Fix: Download Notifications + Control & ContextMenu Icons (#38)

fix(ui): slow thumbnail loading

LICENSE

@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright [yyyy] [name of copyright owner]
+   Copyright [2026] [@Youwes09]
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

Todo

@@ -2,22 +2,15 @@ Major Revisions:
  - Moku-Share to Easily Migrate/Share Manga (Investigate Usecase/Feasibility)
 
 Minor Revisions:
- - Improve Deduplication Algorithm with Advanced Option Settings (Implement Chapter & Author-based Comparisons, Resource Intensive)
-
  - Investigate feasibility of Multi-Page Screenshot (Reader)
  - Add Hover Info on Library (Make sure doesn't conflict with additional clicks)
  - Revise Migration (https://github.com/Suwayomi/Suwayomi-WebUI/pull/1073)
  - Look at how Manga are Organized in WebUI and Implement into Series-Detail (Chapter Display is Off)
- - Adjustment in Settings for Theme Editor:
-    - Patch Color-Picker to Work Properly
- - Integrate Download Directory Changes (Settings)
 
 
 
 Priority Bugs:
- - Fix Library Build not Updating
- - Loading Buffer for Pictures (Due to Auth Lag)
-
+ - Fix Library-Refresh System (TESTING)
 
 General/Misc Bugs:
  - Fix Highlightable Elements
@@ -29,17 +22,29 @@ General/Misc Bugs:
 
 In-Progress:
  - Enable Cloudflare Bypass (Suwayomi Config) (Requires Patching)
- 
  - Working on 3D Display Cards
- - Chapter refresh Notification Looks bad (Series Detail)
+ - Add Flathub Support (Pending Video)
 
- - Fix Discover Workout
-   - Fix CSS on Saved State for Search
-   - Fix State & Cache names (Mapped to Discover hence needs Renaming)
-   - Completely Remove Discover
+ - QOL Animations & Revamps
+   - Extensions QOL Animations
+      - Folders Slide
+      - Dropdown Formatting (Repositories, Etc)
+   - Extensions Revamps
+      - Fix Pill-Shaped Language Filter
+      - Fix ALL ALL EN Tag Issue
+   - Search QOL Animations
+      - Languages Dropdown Animations
+   - Search Revamps
+      - Custom Language Selector Modal
+      - Change Tab Selector to match Extensions & Library Folders (Design)
+      - Filter Genre should Filter Tags as well
+   - Tracking Revamp
+      - Completely Revamp Tracking
 
- - Add Small QOL Animations where Appropriate
+ - Fix Search Folder Tabs (Right-Align)
 
 
-
-Testing:
+Testing Bugs:
+ - Reader Zoom does not work (Dropdown Slider, Value Adjustment); Goes to NaN
+ - Fix Library Folders (Uneven Padding + Bleed into Other Folders); Appears Constraints are Off
+ - 

flake.nix

@@ -195,7 +195,7 @@ EOF
               echo "Done"
 
               echo "── Repacking frontend-dist.tar.gz ──"
-              tar -czf "$REPO/packaging/frontend-dist.tar.gz" -C "$REPO/dist" .
+              tar -czf "$REPO/packaging/frontend-dist.tar.gz" -C "$REPO" dist
               FRONTEND_SHA=$(sha256sum "$REPO/packaging/frontend-dist.tar.gz" | awk '{print $1}')
               echo "sha256: $FRONTEND_SHA"
 

io.github.Youwes09.Moku.yml

@@ -180,10 +180,10 @@ modules:
       - type: git
         url: https://github.com/Youwes09/Moku.git
         tag: v0.8.0
-        commit: ff5fcc4fc0dd97e187fac15480406993bc4231da
+        commit: c573c543187cbd1ca1455b25d6bce0fc62666341
       - type: file
         path: packaging/frontend-dist.tar.gz
-        sha256: f21034da4b8da42d8084978b60e429162aabb28808fa019ffb786e877c4ae95b
+        sha256: d547893e1b76f1678df131d46b0964e9ef34e54e8571d5c435a22cef7316f75a
       - packaging/cargo-sources.json
       - type: inline
         dest: src-tauri/.cargo

src-tauri/src/lib.rs

@@ -53,12 +53,9 @@ fn strip_unc(path: PathBuf) -> PathBuf {
 
 fn resolve_downloads_path(downloads_path: &str) -> PathBuf {
     if !downloads_path.trim().is_empty() {
-        return PathBuf::from(downloads_path);
+        return PathBuf::from(downloads_path.trim());
     }
-    let base = std::env::var("XDG_DATA_HOME")
-        .map(PathBuf::from)
-        .unwrap_or_else(|_| dirs::data_dir().unwrap_or_else(|| PathBuf::from("/")));
-    base.join("Tachidesk").join("downloads")
+    suwayomi_data_dir().join("downloads")
 }
 
 #[tauri::command]
@@ -408,31 +405,116 @@ fn resolve_server_binary(
 
     #[cfg(target_os = "macos")]
     {
+        // Root of Moku.app/Contents/ — scan every subdirectory level by level.
         let resource_dir = app.path().resource_dir().unwrap_or_default();
-        let macos_dir    = resource_dir.parent().map(|p| p.join("MacOS")).unwrap_or_default();
+        let contents_dir = resource_dir
+            .parent()                          // Moku.app/Contents/
+            .unwrap_or(&resource_dir)
+            .to_path_buf();
 
-        let candidates = [
-            "suwayomi-server",
+        do_log(log, &format!("[resolve] macOS contents_dir = {:?}", contents_dir));
+
+        // Native-binary names we recognise (most specific first so arch-specific
+        // names win over the generic "suwayomi-server" if both somehow exist).
+        const NATIVE_NAMES: &[&str] = &[
             "suwayomi-server-aarch64-apple-darwin",
             "suwayomi-server-x86_64-apple-darwin",
+            "suwayomi-server",
             "suwayomi-launcher",
             "suwayomi-launcher.sh",
             "tachidesk-server",
         ];
 
-        for search_dir in &[&macos_dir, &resource_dir] {
-            for name in &candidates {
-                let p = search_dir.join(name);
-                do_log(log, &format!("[resolve] macOS candidate: {:?} exists={}", p, p.exists()));
+        // Collect every directory inside Contents/, grouped by depth so we
+        // search shallower levels first (BFS order via WalkDir min/max_depth).
+        // We go up to depth 8 which is more than enough for any real bundle.
+        let mut found_binary: Option<ServerInvocation> = None;
+        let mut found_java:   Option<(PathBuf, PathBuf)> = None; // (java_exe, jar)
+
+        'outer: for depth in 0u8..=8 {
+            let entries: Vec<PathBuf> = WalkDir::new(&contents_dir)
+                .min_depth(depth as usize)
+                .max_depth(depth as usize)
+                .into_iter()
+                .filter_map(|e| e.ok())
+                .filter(|e| e.file_type().is_dir())
+                .map(|e| e.into_path())
+                .collect();
+
+            for dir in &entries {
+                do_log(log, &format!("[resolve] scanning depth={} dir={:?}", depth, dir));
+
+                // 1. Look for a native server binary in this directory.
+                for name in NATIVE_NAMES {
+                    let p = dir.join(name);
                     if p.exists() {
-                    return Ok(ServerInvocation {
+                        do_log(log, &format!("[resolve] found native binary: {:?}", p));
+                        found_binary = Some(ServerInvocation {
                             bin:         p.to_string_lossy().into_owned(),
                             args:        vec![],
-                        working_dir: None,
+                            working_dir: Some(dir.clone()),
+                        });
+                        break 'outer;
+                    }
+                }
+
+                // 2. Look for a JRE java binary paired with a .jar in the same
+                //    or sibling directories.  We record the first hit and keep
+                //    scanning natives; if no native is ever found we fall back
+                //    to this.
+                if found_java.is_none() {
+                    let java_exe = dir.join("bin").join("java");
+                    if java_exe.exists() {
+                        do_log(log, &format!("[resolve] found java: {:?}", java_exe));
+                        // Search upward from the JRE dir for a .jar file.
+                        let mut search = dir.as_path();
+                        'jar: for _ in 0..5 {
+                            if let Ok(rd) = std::fs::read_dir(search) {
+                                for entry in rd.filter_map(|e| e.ok()) {
+                                    if entry.file_name().to_string_lossy().ends_with(".jar") {
+                                        let jar = entry.path();
+                                        do_log(log, &format!("[resolve] found jar: {:?}", jar));
+                                        found_java = Some((java_exe.clone(), jar));
+                                        break 'jar;
+                                    }
+                                }
+                            }
+                            // Also look in a sibling `bin/` directory.
+                            let bin_sibling = search.join("bin");
+                            if let Ok(rd) = std::fs::read_dir(&bin_sibling) {
+                                for entry in rd.filter_map(|e| e.ok()) {
+                                    if entry.file_name().to_string_lossy().ends_with(".jar") {
+                                        let jar = entry.path();
+                                        do_log(log, &format!("[resolve] found jar in bin/: {:?}", jar));
+                                        found_java = Some((java_exe.clone(), jar));
+                                        break 'jar;
+                                    }
+                                }
+                            }
+                            match search.parent() {
+                                Some(p) => search = p,
+                                None    => break,
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        if let Some(inv) = found_binary {
+            return Ok(inv);
+        }
+
+        if let Some((java, jar)) = found_java {
+            let working_dir = jar.parent().map(|p| p.to_path_buf());
+            return Ok(ServerInvocation {
+                bin:  java.to_string_lossy().into_owned(),
+                args: vec!["-jar".to_string(), jar.to_string_lossy().into_owned()],
+                working_dir,
             });
         }
-            }
-        }
+
+        do_log(log, "[resolve] macOS scan found nothing in bundle");
     }
 
     for name in &["suwayomi-server", "tachidesk-server"] {
@@ -589,9 +671,9 @@ fn restart_app(app: tauri::AppHandle) {
 
 #[tauri::command]
 fn open_path(path: String) -> Result<(), String> {
-    let p = std::path::Path::new(path.trim());
     #[cfg(target_os = "windows")]
     {
+        let p = strip_unc(std::path::PathBuf::from(path.trim()));
         std::process::Command::new("explorer")
             .arg(p)
             .spawn()
@@ -599,6 +681,7 @@ fn open_path(path: String) -> Result<(), String> {
     }
     #[cfg(target_os = "macos")]
     {
+        let p = std::path::Path::new(path.trim());
         std::process::Command::new("open")
             .arg(p)
             .spawn()
@@ -606,6 +689,7 @@ fn open_path(path: String) -> Result<(), String> {
     }
     #[cfg(not(any(target_os = "windows", target_os = "macos")))]
     {
+        let p = std::path::Path::new(path.trim());
         std::process::Command::new("xdg-open")
             .arg(p)
             .spawn()

src/App.svelte

@@ -2,59 +2,31 @@
   import { onMount }           from "svelte";
   import { invoke }            from "@tauri-apps/api/core";
   import { listen }            from "@tauri-apps/api/event";
-  import { getVersion } from "@tauri-apps/api/app";
   import { getCurrentWindow }  from "@tauri-apps/api/window";
   import { platform }          from "@tauri-apps/plugin-os";
-  import { gql } from "./lib/client";
-  import logoUrl from "./assets/moku-icon-splash.svg";
-  import { probeServer, loginBasic, authSession, logout } from "./lib/auth";
-  import { GET_DOWNLOAD_STATUS } from "./lib/queries";
-  import { store, addToast, setActiveDownloads, setSettingsOpen } from "./store/state.svelte";
-  import { initRpc, setIdle, clearReading, destroyRpc } from "./lib/discord";
-  import type { DownloadStatus, DownloadQueueItem } from "./lib/types";
-  import Layout       from "./components/chrome/Layout.svelte";
-  import Reader       from "./components/reader/Reader.svelte";
-  import Settings     from "./components/settings/Settings.svelte";
-  import ThemeEditor  from "./components/settings/ThemeEditor.svelte";
-  import TitleBar     from "./components/chrome/TitleBar.svelte";
-  import Toaster      from "./components/chrome/Toaster.svelte";
-  import SplashScreen from "./components/chrome/SplashScreen.svelte";
-  import MangaPreview from "./components/shared/MangaPreview.svelte";
+  import { store, setActiveDownloads } from "@store/state.svelte";
+  import { downloadStore } from "@features/downloads/store/downloadState.svelte";
+  import { boot, startProbe, stopProbe, retryBoot, bypassBoot } from "@store/boot.svelte";
+  import { initRpc, setIdle, clearReading, destroyRpc } from "@store/discord";
+  import { applyTheme }        from "@core/theme";
+  import { applyZoom, mountZoomKey, mountIdleDetection } from "@core/ui";
+  import { checkForUpdateSilently } from "@core/updater";
+  import Layout       from "@shared/chrome/Layout.svelte";
+  import Reader       from "@features/reader/components/Reader.svelte";
+  import Settings     from "@features/settings/components/Settings.svelte";
+  import ThemeEditor  from "@features/settings/components/ThemeEditor.svelte";
+  import TitleBar     from "@shared/chrome/TitleBar.svelte";
+  import Toaster      from "@shared/chrome/Toaster.svelte";
+  import SplashScreen from "@shared/chrome/SplashScreen.svelte";
+  import MangaPreview from "@shared/manga/MangaPreview.svelte";
+  import AuthGate     from "@shared/chrome/AuthGate.svelte";
 
-  let themeStyleEl: HTMLStyleElement | null = null;
+  const win = getCurrentWindow();
+  void platform();
 
-  $effect(() => {
-    const themeId  = store.settings.theme ?? "dark";
-    const isCustom = themeId.startsWith("custom:");
-
-    if (!isCustom) {
-      themeStyleEl?.remove();
-      themeStyleEl = null;
-      document.documentElement.setAttribute("data-theme", themeId);
-      return;
-    }
-
-    const custom = store.settings.customThemes?.find(t => t.id === themeId);
-    if (!custom) {
-      themeStyleEl?.remove();
-      themeStyleEl = null;
-      document.documentElement.setAttribute("data-theme", "dark");
-      return;
-    }
-
-    const vars = Object.entries(custom.tokens)
-      .map(([k, v]) => `  --${k}: ${v};`)
-      .join("\n");
-    const css = `[data-theme="custom"] {\n${vars}\n}`;
-
-    if (!themeStyleEl) {
-      themeStyleEl = document.createElement("style");
-      themeStyleEl.id = "moku-custom-theme";
-      document.head.appendChild(themeStyleEl);
-    }
-    themeStyleEl.textContent = css;
-    document.documentElement.setAttribute("data-theme", "custom");
-  });
+  let appReady  = $state(false);
+  let idle      = $state(false);
+  let devSplash = $state(false);
 
   let themeEditorOpen   = $state(false);
   let themeEditorEditId = $state<string | null>(null);
@@ -69,250 +41,16 @@
     themeEditorEditId = null;
   }
 
-  const MAX_ATTEMPTS = 10;
-  const win        = getCurrentWindow();
-  const isWindows  = platform() === "windows";
-
-  let serverProbeOk = $state(false);
-  let appReady      = $state(false);
-  let failed        = $state(false);
-  let notConfigured = $state(false);
-  let idle          = $state(false);
-  let devSplash     = $state(false);
-
-  let loginRequired      = $state(false);
-  let loginUser          = $state(store.settings.serverAuthUser ?? "");
-  let loginPass          = $state("");
-  let loginError         = $state<string | null>(null);
-  let loginBusy          = $state(false);
-  let unsupportedMode    = $state(false);
-
-  let platformScale = $state(1.0);
-  let _appliedZoom = -1;
-  let _vhRafId: number | null = null;
-
-  function applyZoom() {
-    const uiZoom = store.settings.uiZoom ?? 1.0;
-    if (uiZoom === _appliedZoom) return;
-    _appliedZoom = uiZoom;
-
-    const pct = uiZoom * 100;
-    document.documentElement.style.setProperty("--ui-zoom", String(uiZoom));
-    document.documentElement.style.setProperty("--ui-scale", String(uiZoom));
-    document.documentElement.style.zoom = `${pct}%`;
-
-    if (_vhRafId !== null) cancelAnimationFrame(_vhRafId);
-    _vhRafId = requestAnimationFrame(() => {
-      _vhRafId = null;
-      document.documentElement.style.setProperty("--visual-vh", `${window.innerHeight / uiZoom}px`);
-    });
-  }
-
-  let prevQueue: DownloadQueueItem[] = [];
-  let idleTimer: ReturnType<typeof setTimeout> | null = null;
-  let pollInterval: ReturnType<typeof setInterval>;
-  let unlistenDownload: (() => void) | undefined;
-
-  function detectCompletions(prev: DownloadQueueItem[], next: DownloadQueueItem[]) {
-    for (const item of prev) {
-      if (item.state !== "DOWNLOADING") continue;
-      if (!next.some(q => q.chapter.id === item.chapter.id)) {
-        const manga = item.chapter.manga;
-        addToast({ kind: "success", title: "Chapter downloaded",
-          body: manga ? `${manga.title} — ${item.chapter.name}` : item.chapter.name,
-          duration: 4000 });
-      }
-    }
-  }
-
-  function applyQueue(next: DownloadQueueItem[]) {
-    detectCompletions(prevQueue, next);
-    prevQueue = next;
-    setActiveDownloads(next.map(item => ({
-      chapterId: item.chapter.id, mangaId: item.chapter.mangaId, progress: item.progress,
-    })));
-  }
-
-  function resetIdle() {
-    if (idleTimer) clearTimeout(idleTimer);
-    if (idle) return;
-    const ms = (store.settings.idleTimeoutMin ?? 5) * 60 * 1000;
-    if (ms === 0) return;
-    idleTimer = setTimeout(() => idle = true, ms);
-  }
-
-  const idleEvents = ["mousemove", "mousedown", "keydown", "touchstart", "wheel"] as const;
+  $effect(() => { void store.settings.theme; applyTheme(); });
+  $effect(() => { void store.settings.uiZoom; applyZoom(); });
+  $effect(() => mountZoomKey());
 
   $effect(() => {
     if (!appReady) return;
-    idleEvents.forEach(e => window.addEventListener(e, resetIdle, { passive: true }));
-    resetIdle();
-    return () => idleEvents.forEach(e => window.removeEventListener(e, resetIdle));
-  });
-
-  $effect(() => {
-    void store.settings.uiZoom;
-    applyZoom();
-  });
-
-  $effect(() => {
-    if (!appReady) return;
-
-    let paused = false;
-
-    const poll = () => {
-      if (paused) return;
-      gql<{ downloadStatus: DownloadStatus }>(GET_DOWNLOAD_STATUS)
-        .then(d => applyQueue(d.downloadStatus.queue)).catch(console.error);
-    };
-
-    poll();
-    pollInterval = setInterval(poll, 2000);
-
-    const onVisibility = () => { paused = document.hidden; };
-    document.addEventListener("visibilitychange", onVisibility);
-
-    let unlistenFocus: (() => void) | undefined;
-    win.onFocusChanged(({ payload: focused }) => {
-      paused = !focused;
-    }).then(fn => { unlistenFocus = fn; });
-
-    return () => {
-      clearInterval(pollInterval);
-      document.removeEventListener("visibilitychange", onVisibility);
-      unlistenFocus?.();
-    };
-  });
-
-  async function checkForUpdateSilently() {
-    try {
-      const [currentVersion, releases] = await Promise.all([
-        getVersion(),
-        invoke<Array<{ tag_name: string; html_url: string }>>("list_releases"),
-      ]);
-
-      const valid = releases.filter(r => typeof r.tag_name === "string" && r.tag_name.trim());
-      if (!valid.length) return;
-
-      const parse = (tag: string): number[] =>
-        tag.replace(/^v/, "").split(".").map(Number);
-
-      const compare = (a: number[], b: number[]): number => {
-        for (let i = 0; i < 3; i++) {
-          if ((a[i] ?? 0) !== (b[i] ?? 0)) return (b[i] ?? 0) - (a[i] ?? 0);
-        }
-        return 0;
-      };
-
-      const latestTag = valid
-        .map(r => r.tag_name)
-        .sort((a, b) => compare(parse(a), parse(b)))[0]
-        .replace(/^v/, "");
-
-      const isNewer = compare(parse(latestTag), parse(currentVersion)) < 0;
-      if (isNewer) {
-        addToast({
-          kind: "info",
-          title: `Update available — v${latestTag}`,
-          body: "Open Settings → About to install.",
-          duration: 8000,
-        });
-      }
-    } catch {}
-  }
-
-  let cancelProbe = false;
-
-  function startProbe() {
-    cancelProbe = false;
-    failed      = false;
-    loginRequired = false;
-    let tries   = 0;
-
-    async function probe() {
-      if (cancelProbe) return;
-      tries++;
-      const result = await probeServer();
-      if (cancelProbe) return;
-
-      if (result === "ok") {
-        serverProbeOk = true;
-        loginRequired = false;
-        return;
-      }
-
-      if (result === "auth_required") {
-        serverProbeOk = true;
-        const savedUser = store.settings.serverAuthUser?.trim() ?? "";
-        const savedPass = store.settings.serverAuthPass?.trim() ?? "";
-        if (savedUser && savedPass) {
-          try {
-            await loginBasic(savedUser, savedPass);
-            loginRequired = false;
-            return;
-          } catch {}
-        }
-        loginRequired = true;
-        return;
-      }
-
-      if (result === "unsupported_mode") {
-        serverProbeOk = true;
-        unsupportedMode = true;
-        return;
-      }
-
-      if (tries >= MAX_ATTEMPTS) { failed = true; return; }
-      setTimeout(probe, 750);
-    }
-
-    setTimeout(probe, 800);
-  }
-
-  onMount(async () => {
-    document.addEventListener("contextmenu", e => e.preventDefault());
-    (window as any).__mokuShowSplash = () => devSplash = true;
-
-    platformScale = await invoke<number>("get_platform_ui_scale").catch(() => 1.0);
-    applyZoom();
-
-    store.isFullscreen = await win.isFullscreen();
-
-    const unlistenResize = await win.onResized(async () => {
-      store.isFullscreen = await win.isFullscreen();
-    });
-
-    const unlistenScale = await win.onScaleChanged(async (event) => {
-      platformScale = event.payload.scaleFactor;
-      applyZoom();
-    });
-
-    if (store.settings.autoStartServer) {
-      invoke<void>("spawn_server", { binary: store.settings.serverBinary }).catch((err: any) => {
-        if (err?.kind === "NotConfigured") {
-          notConfigured = true;
-        } else {
-          console.warn("Could not start server:", err);
-        }
-      });
-    }
-
-    startProbe();
-
-    type P = { chapterId: number; mangaId: number; progress: number }[];
-    unlistenDownload = await listen<P>("download-progress", e => { setActiveDownloads(e.payload); });
-
-    return () => {
-      cancelProbe = true;
-      unlistenResize();
-      unlistenScale();
-      destroyRpc();
-      if (store.settings.autoStartServer) invoke("kill_server").catch(() => {});
-      if (idleTimer) clearTimeout(idleTimer);
-      if (pollInterval) clearInterval(pollInterval);
-      unlistenDownload?.();
-      delete (window as any).__mokuShowSplash;
-    };
+    return mountIdleDetection(
+      () => { idle = true; },
+      () => { if (idle) idle = false; },
+    );
   });
 
   $effect(() => {
@@ -331,139 +69,90 @@
   });
 
   $effect(() => {
-    if (!store.activeChapter) {
-      if (store.settings.discordRpc) setIdle();
-    }
+    if (!store.activeChapter && store.settings.discordRpc) setIdle();
   });
 
-  function handleZoomKey(e: KeyboardEvent) {
-    if (!e.ctrlKey) return;
-    if (e.key === "=" || e.key === "+") {
-      e.preventDefault();
-      store.settings.uiZoom = Math.min(2.0, Math.round(((store.settings.uiZoom ?? 1.0) + 0.1) * 10) / 10);
-    } else if (e.key === "-") {
-      e.preventDefault();
-      store.settings.uiZoom = Math.max(0.5, Math.round(((store.settings.uiZoom ?? 1.0) - 0.1) * 10) / 10);
-    } else if (e.key === "0") {
-      e.preventDefault();
-      store.settings.uiZoom = 1.0;
-    }
-  }
-
   $effect(() => {
-    window.addEventListener("keydown", handleZoomKey);
-    return () => window.removeEventListener("keydown", handleZoomKey);
+    const next = downloadStore.queue.slice();
+    downloadStore.detectTransitions(next);
   });
 
-  async function handleLogin() {
-    if (!loginUser.trim() || !loginPass.trim()) {
-      loginError = "Username and password are required";
-      return;
-    }
-    loginBusy  = true;
-    loginError = null;
-    try {
-      await loginBasic(loginUser.trim(), loginPass.trim());
-      loginRequired = false;
-      loginPass     = "";
-      loginError    = null;
-      appReady      = true;
-    } catch (e: any) {
-      loginError = e?.message ?? "Login failed";
-    } finally {
-      loginBusy = false;
-    }
+  onMount(async () => {
+    document.addEventListener("contextmenu", e => e.preventDefault());
+    (window as any).__mokuShowSplash = () => { devSplash = true; };
+
+    applyZoom();
+
+    store.isFullscreen = await win.isFullscreen();
+
+    const unlistenResize = await win.onResized(async () => {
+      store.isFullscreen = await win.isFullscreen();
+    });
+
+    const unlistenScale = await win.onScaleChanged(async () => {
+      applyZoom();
+    });
+
+    if (store.settings.autoStartServer) {
+      invoke<void>("spawn_server", { binary: store.settings.serverBinary }).catch((err: any) => {
+        if (err?.kind === "NotConfigured") boot.notConfigured = true;
+        else console.warn("Could not start server:", err);
+      });
     }
 
-  function handleRetry() {
-    failed          = false;
-    notConfigured   = false;
-    serverProbeOk   = false;
-    loginRequired   = false;
-    unsupportedMode = false;
     startProbe();
-  }
 
-  function handleBypass() {
-    cancelProbe     = true;
-    serverProbeOk   = true;
-    loginRequired   = false;
-    unsupportedMode = false;
-    appReady        = true;
-  }
+    const unlistenDownload = await listen<{ chapterId: number; mangaId: number; progress: number }[]>(
+      "download-progress",
+      e => setActiveDownloads(e.payload),
+    );
+
+    await downloadStore.poll();
+    const dlInterval = setInterval(() => downloadStore.poll(), 2000);
+
+    return () => {
+      stopProbe();
+      clearInterval(dlInterval);
+      unlistenResize();
+      unlistenScale();
+      unlistenDownload();
+      destroyRpc();
+      if (store.settings.autoStartServer) invoke("kill_server").catch(() => {});
+      delete (window as any).__mokuShowSplash;
+    };
+  });
 </script>
 
 {#if devSplash}
   <SplashScreen mode="idle" showFps showCards={store.settings.splashCards ?? true}
     onDismiss={() => setTimeout(() => devSplash = false, 340)} />
-{:else if !appReady && !loginRequired && !unsupportedMode}
-  <SplashScreen mode="loading" ringFull={serverProbeOk} {failed} {notConfigured}
+
+{:else if !appReady && !boot.loginRequired && !boot.unsupportedMode}
+  <SplashScreen mode="loading" ringFull={boot.serverProbeOk}
+    failed={boot.failed} notConfigured={boot.notConfigured}
     showCards={store.settings.splashCards ?? true}
     onReady={() => { appReady = true; }}
-    onRetry={handleRetry}
-    onBypass={handleBypass} />
-{:else if unsupportedMode}
+    onRetry={retryBoot}
+    onBypass={() => bypassBoot(() => { appReady = true; })} />
+
+{:else if boot.unsupportedMode || boot.loginRequired}
   <SplashScreen mode="loading" ringFull={true} showCards={store.settings.splashCards ?? true} />
-  <div class="auth-overlay">
-    <div class="auth-card">
-      <img src={logoUrl} alt="Moku" class="auth-logo" />
-      <p class="auth-title">moku</p>
-      <span class="auth-mode-badge auth-mode-badge--warn">{
-        store.settings.serverAuthMode === "SIMPLE_LOGIN" ? "Simple Login" :
-        store.settings.serverAuthMode === "UI_LOGIN"     ? "UI Login"     : "Unsupported Auth"
-      }</span>
-      <p class="auth-host">{store.settings.serverUrl || "localhost:4567"}</p>
-      <p class="auth-body">
-        <strong>{
-          store.settings.serverAuthMode === "SIMPLE_LOGIN" ? "Simple Login" :
-          store.settings.serverAuthMode === "UI_LOGIN"     ? "UI Login"     : "This auth mode"
-        }</strong> is not supported. Switch your server to <strong>Basic Auth</strong> and update Settings → Security.
-      </p>
-      <button class="auth-btn auth-btn--ghost" onclick={handleBypass}>Continue anyway</button>
-    </div>
-  </div>
-{:else if loginRequired}
-  <SplashScreen mode="loading" ringFull={true} showCards={store.settings.splashCards ?? true} />
-  <div class="auth-overlay">
-    <div class="auth-card">
-      <img src={logoUrl} alt="Moku" class="auth-logo" />
-      <p class="auth-title">moku</p>
-      <span class="auth-mode-badge">Basic Auth</span>
-      <p class="auth-host">{store.settings.serverUrl || "localhost:4567"}</p>
-      {#if loginError}
-        <p class="auth-error">{loginError}</p>
-      {/if}
-      <div class="auth-fields">
-        <input class="auth-input" type="text" placeholder="Username"
-          bind:value={loginUser} disabled={loginBusy} autocomplete="username"
-          onkeydown={(e) => e.key === "Enter" && handleLogin()} />
-        <input class="auth-input" type="password" placeholder="Password"
-          bind:value={loginPass} disabled={loginBusy} autocomplete="current-password"
-          onkeydown={(e) => e.key === "Enter" && handleLogin()} />
-      </div>
-      <button class="auth-btn" onclick={handleLogin}
-        disabled={loginBusy || !loginUser.trim() || !loginPass.trim()}>
-        {loginBusy ? "Signing in…" : "Sign in"}
-      </button>
-      <button class="auth-btn auth-btn--ghost" onclick={handleBypass}>Skip</button>
-    </div>
-  </div>
+  <AuthGate onReady={() => { appReady = true; }} />
+
 {:else}
-  <div id="app-shell" class="root">
   {#if idle && !store.activeChapter}
     <SplashScreen mode="idle" showCards={store.settings.splashCards ?? true}
-        onDismiss={() => { idle = false; resetIdle(); }} />
+      onDismiss={() => { idle = false; }} />
   {/if}
+
+  <div id="app-shell" class="root">
     {#if !store.activeChapter}<TitleBar />{/if}
     <div class="content">
       {#if store.activeChapter}<Reader />{:else}<Layout />{/if}
     </div>
     {#if store.settingsOpen}<Settings onOpenThemeEditor={openThemeEditor} />{/if}
     {#if themeEditorOpen}
-      <ThemeEditor
-        bind:editingId={themeEditorEditId}
-        onClose={closeThemeEditor}
-      />
+      <ThemeEditor bind:editingId={themeEditorEditId} onClose={closeThemeEditor} />
     {/if}
     <MangaPreview />
     <Toaster />
@@ -473,26 +162,4 @@
 <style>
   .root    { display: flex; flex-direction: column; height: 100%; overflow: hidden; }
   .content { flex: 1; overflow: hidden; }
-
-  .auth-overlay { position: fixed; inset: 0; z-index: 10000; display: flex; align-items: center; justify-content: center; pointer-events: none; }
-  .auth-card { pointer-events: auto; width: min(280px, calc(100vw - 48px)); background: var(--bg-surface); border: 1px solid var(--border-base); border-radius: var(--radius-xl); padding: var(--sp-6) var(--sp-5); display: flex; flex-direction: column; align-items: center; gap: var(--sp-3); box-shadow: 0 32px 80px rgba(0,0,0,0.75); animation: authIn 0.28s cubic-bezier(0.16,1,0.3,1) both; text-align: center; }
-  @keyframes authIn { from { opacity: 0; transform: translateY(10px) scale(0.97); } to { opacity: 1; transform: none; } }
-
-  .auth-logo { width: 56px; height: 56px; border-radius: 14px; display: block; }
-  .auth-title { font-family: var(--font-ui); font-size: 11px; font-weight: 500; letter-spacing: 0.26em; text-transform: uppercase; color: var(--text-secondary); margin: -6px 0 0; user-select: none; }
-  .auth-mode-badge { font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--accent-fg); background: var(--accent-muted); border: 1px solid var(--accent-dim); border-radius: var(--radius-full); padding: 2px 10px; }
-  .auth-mode-badge--warn { color: var(--color-error); background: var(--color-error-bg); border-color: var(--color-error); }
-  .auth-host { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); margin: -4px 0 0; }
-  .auth-body { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-muted); letter-spacing: var(--tracking-wide); line-height: var(--leading-snug); margin: 0; }
-  .auth-body strong { color: var(--text-secondary); font-weight: var(--weight-medium); }
-  .auth-error { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--color-error); background: var(--color-error-bg); border: 1px solid var(--color-error); border-radius: var(--radius-sm); padding: var(--sp-2) var(--sp-3); margin: 0; width: 100%; box-sizing: border-box; }
-  .auth-fields { display: flex; flex-direction: column; gap: var(--sp-2); width: 100%; }
-  .auth-input { width: 100%; background: var(--bg-raised); border: 1px solid var(--border-strong); border-radius: var(--radius-md); padding: 8px 12px; font-size: var(--text-sm); color: var(--text-primary); outline: none; box-sizing: border-box; transition: border-color var(--t-base), box-shadow var(--t-base); font-family: inherit; }
-  .auth-input:focus { border-color: var(--border-focus); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 20%, transparent); }
-  .auth-input:disabled { opacity: 0.5; }
-  .auth-btn { width: 100%; padding: 9px; border-radius: var(--radius-md); background: var(--accent); border: 1px solid var(--accent); color: var(--accent-fg); font-size: var(--text-sm); font-family: var(--font-ui); letter-spacing: var(--tracking-wide); cursor: pointer; transition: opacity var(--t-base); }
-  .auth-btn:hover:not(:disabled) { opacity: 0.85; }
-  .auth-btn:disabled { opacity: 0.35; cursor: default; }
-  .auth-btn--ghost { background: none; border-color: transparent; color: var(--text-faint); font-size: var(--text-xs); padding: 4px; }
-  .auth-btn--ghost:hover:not(:disabled) { color: var(--text-muted); opacity: 1; }
 </style>

src/api/client.ts

@@ -1,5 +1,5 @@
-import { store } from "../store/state.svelte";
-import { fetchAuthenticated } from "./auth";
+import { store } from "@store/state.svelte";
+import { fetchAuthenticated } from "../core/auth";
 
 const DEFAULT_URL = "http://127.0.0.1:4567";
 
@@ -8,17 +8,13 @@ function getServerUrl(): string {
   return typeof url === "string" && url.trim() ? url.replace(/\/$/, "") : DEFAULT_URL;
 }
 
-function gqlUrl(): string { return `${getServerUrl()}/api/graphql`; }
-
 export function plainThumbUrl(path: string): string {
   if (!path) return "";
   if (path.startsWith("http")) return path;
   return `${getServerUrl()}${path}`;
 }
 
-export function thumbUrl(path: string): string {
-  return plainThumbUrl(path);
-}
+export const thumbUrl = plainThumbUrl;
 
 interface GQLResponse<T> {
   data: T;
@@ -44,7 +40,6 @@ async function fetchWithRetry(
   delayMs = 300,
 ): Promise<Response> {
   if (signal?.aborted) throw new DOMException("Aborted", "AbortError");
-
   for (let i = 0; i < retries; i++) {
     if (signal?.aborted) throw new DOMException("Aborted", "AbortError");
     try {
@@ -53,8 +48,7 @@ async function fetchWithRetry(
       return res;
     } catch (e: any) {
       if (e?.authRequired) throw e;
-      const isAbort = e?.name === "AbortError" || signal?.aborted;
-      if (isAbort) throw new DOMException("Aborted", "AbortError");
+      if (e?.name === "AbortError" || signal?.aborted) throw new DOMException("Aborted", "AbortError");
       if (i === retries - 1) throw e;
       await abortableSleep(delayMs * Math.pow(1.5, i), signal);
     }
@@ -67,19 +61,15 @@ export async function gql<T>(
   variables?: Record<string, unknown>,
   signal?: AbortSignal,
 ): Promise<T> {
-  const res = await fetchWithRetry(gqlUrl(), {
-    method:  "POST",
-    headers: { "Content-Type": "application/json" },
-    body:    JSON.stringify({ query, variables }),
-  }, signal);
-
+  const res = await fetchWithRetry(
+    `${getServerUrl()}/api/graphql`,
+    { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify({ query, variables }) },
+    signal,
+  );
   if (signal?.aborted) throw new DOMException("Aborted", "AbortError");
   if (!res.ok) throw new Error(`Suwayomi HTTP ${res.status}`);
-
   const json: GQLResponse<T> = await res.json();
-
   if (signal?.aborted) throw new DOMException("Aborted", "AbortError");
   if (json.errors?.length) throw new Error(json.errors[0].message);
-
   return json.data;
 }

src/api/index.ts

@@ -0,0 +1,11 @@
+export * from "./client";
+export * from "./queries/manga";
+export * from "./queries/chapters";
+export * from "./queries/downloads";
+export * from "./queries/extensions";
+export * from "./queries/tracking";
+export * from "./mutations/manga";
+export * from "./mutations/chapters";
+export * from "./mutations/downloads";
+export * from "./mutations/extensions";
+export * from "./mutations/tracking";

src/api/mutations/chapters.ts

@@ -0,0 +1,48 @@
+export const FETCH_CHAPTERS = `
+  mutation FetchChapters($mangaId: Int!) {
+    fetchChapters(input: { mangaId: $mangaId }) {
+      chapters {
+        id name chapterNumber sourceOrder isRead isDownloaded isBookmarked
+        pageCount mangaId uploadDate realUrl lastPageRead scanlator
+      }
+    }
+  }
+`;
+
+export const FETCH_CHAPTER_PAGES = `
+  mutation FetchChapterPages($chapterId: Int!) {
+    fetchChapterPages(input: { chapterId: $chapterId }) { pages }
+  }
+`;
+
+export const MARK_CHAPTER_READ = `
+  mutation MarkChapterRead($id: Int!, $isRead: Boolean!) {
+    updateChapter(input: { id: $id, patch: { isRead: $isRead } }) {
+      chapter { id isRead }
+    }
+  }
+`;
+
+export const MARK_CHAPTERS_READ = `
+  mutation MarkChaptersRead($ids: [Int!]!, $isRead: Boolean!) {
+    updateChapters(input: { ids: $ids, patch: { isRead: $isRead } }) {
+      chapters { id isRead }
+    }
+  }
+`;
+
+export const UPDATE_CHAPTERS_PROGRESS = `
+  mutation UpdateChaptersProgress($ids: [Int!]!, $isRead: Boolean, $isBookmarked: Boolean, $lastPageRead: Int) {
+    updateChapters(input: { ids: $ids, patch: { isRead: $isRead, isBookmarked: $isBookmarked, lastPageRead: $lastPageRead } }) {
+      chapters { id isRead isBookmarked lastPageRead }
+    }
+  }
+`;
+
+export const DELETE_DOWNLOADED_CHAPTERS = `
+  mutation DeleteDownloadedChapters($ids: [Int!]!) {
+    deleteDownloadedChapters(input: { ids: $ids }) {
+      chapters { id isDownloaded }
+    }
+  }
+`;

src/api/mutations/downloads.ts

@@ -0,0 +1,99 @@
+const QUEUE_FRAGMENT = `
+  state
+  queue {
+    progress state tries
+    chapter {
+      id name pageCount mangaId
+      manga { id title thumbnailUrl }
+    }
+  }
+`;
+
+export const ENQUEUE_DOWNLOAD = `
+  mutation EnqueueDownload($chapterId: Int!) {
+    enqueueChapterDownload(input: { id: $chapterId }) {
+      downloadStatus { ${QUEUE_FRAGMENT} }
+    }
+  }
+`;
+
+export const ENQUEUE_CHAPTERS_DOWNLOAD = `
+  mutation EnqueueChaptersDownload($chapterIds: [Int!]!) {
+    enqueueChapterDownloads(input: { ids: $chapterIds }) {
+      downloadStatus { state }
+    }
+  }
+`;
+
+export const DEQUEUE_DOWNLOAD = `
+  mutation DequeueDownload($chapterId: Int!) {
+    dequeueChapterDownload(input: { id: $chapterId }) {
+      downloadStatus { state }
+    }
+  }
+`;
+
+export const DEQUEUE_CHAPTERS_DOWNLOAD = `
+  mutation DequeueChaptersDownload($chapterIds: [Int!]!) {
+    dequeueChapterDownloads(input: { ids: $chapterIds }) {
+      downloadStatus { ${QUEUE_FRAGMENT} }
+    }
+  }
+`;
+
+export const REORDER_DOWNLOAD = `
+  mutation ReorderDownload($chapterId: Int!, $to: Int!) {
+    reorderChapterDownload(input: { chapterId: $chapterId, to: $to }) {
+      downloadStatus { ${QUEUE_FRAGMENT} }
+    }
+  }
+`;
+
+export const START_DOWNLOADER = `
+  mutation StartDownloader {
+    startDownloader(input: {}) {
+      downloadStatus { ${QUEUE_FRAGMENT} }
+    }
+  }
+`;
+
+export const STOP_DOWNLOADER = `
+  mutation StopDownloader {
+    stopDownloader(input: {}) {
+      downloadStatus { ${QUEUE_FRAGMENT} }
+    }
+  }
+`;
+
+export const CLEAR_DOWNLOADER = `
+  mutation ClearDownloader {
+    clearDownloader(input: {}) {
+      downloadStatus { ${QUEUE_FRAGMENT} }
+    }
+  }
+`;
+
+export const FETCH_SOURCE_MANGA = `
+  mutation FetchSourceManga($source: LongString!, $type: FetchSourceMangaType!, $page: Int!, $query: String, $filters: [FilterChangeInput!]) {
+    fetchSourceManga(input: { source: $source, type: $type, page: $page, query: $query, filters: $filters }) {
+      mangas { id title thumbnailUrl inLibrary }
+      hasNextPage
+    }
+  }
+`;
+
+export const SET_DOWNLOADS_PATH = `
+  mutation SetDownloadsPath($path: String!) {
+    setSettings(input: { settings: { downloadsPath: $path } }) {
+      settings { downloadsPath }
+    }
+  }
+`;
+
+export const SET_LOCAL_SOURCE_PATH = `
+  mutation SetLocalSourcePath($path: String!) {
+    setSettings(input: { settings: { localSourcePath: $path } }) {
+      settings { localSourcePath }
+    }
+  }
+`;

src/api/mutations/extensions.ts

@@ -0,0 +1,89 @@
+export const FETCH_EXTENSIONS = `
+  mutation FetchExtensions {
+    fetchExtensions(input: {}) {
+      extensions {
+        apkName pkgName name lang versionName
+        isInstalled isObsolete hasUpdate iconUrl
+      }
+    }
+  }
+`;
+
+export const UPDATE_EXTENSION = `
+  mutation UpdateExtension($id: String!, $install: Boolean, $uninstall: Boolean, $update: Boolean) {
+    updateExtension(input: { id: $id, patch: { install: $install, uninstall: $uninstall, update: $update } }) {
+      extension { apkName pkgName name isInstalled hasUpdate }
+    }
+  }
+`;
+
+export const INSTALL_EXTERNAL_EXTENSION = `
+  mutation InstallExternalExtension($url: String!) {
+    installExternalExtension(input: { extensionUrl: $url }) {
+      extension { apkName pkgName name isInstalled }
+    }
+  }
+`;
+
+export const SET_EXTENSION_REPOS = `
+  mutation SetExtensionRepos($repos: [String!]!) {
+    setSettings(input: { settings: { extensionRepos: $repos } }) {
+      settings { extensionRepos }
+    }
+  }
+`;
+
+export const SET_SERVER_AUTH = `
+  mutation SetServerAuth($authMode: AuthMode!, $authUsername: String!, $authPassword: String!) {
+    setSettings(input: { settings: { authMode: $authMode, authUsername: $authUsername, authPassword: $authPassword } }) {
+      settings { authMode authUsername }
+    }
+  }
+`;
+
+export const SET_SOCKS_PROXY = `
+  mutation SetSocksProxy(
+    $socksProxyEnabled: Boolean!
+    $socksProxyHost: String!
+    $socksProxyPort: String!
+    $socksProxyVersion: Int!
+    $socksProxyUsername: String!
+    $socksProxyPassword: String!
+  ) {
+    setSettings(input: { settings: {
+      socksProxyEnabled: $socksProxyEnabled
+      socksProxyHost: $socksProxyHost
+      socksProxyPort: $socksProxyPort
+      socksProxyVersion: $socksProxyVersion
+      socksProxyUsername: $socksProxyUsername
+      socksProxyPassword: $socksProxyPassword
+    }}) {
+      settings { socksProxyEnabled socksProxyHost socksProxyPort socksProxyVersion socksProxyUsername }
+    }
+  }
+`;
+
+export const SET_FLARESOLVERR = `
+  mutation SetFlareSolverr(
+    $flareSolverrEnabled: Boolean!
+    $flareSolverrUrl: String!
+    $flareSolverrTimeout: Int!
+    $flareSolverrSessionName: String!
+    $flareSolverrSessionTtl: Int!
+    $flareSolverrAsResponseFallback: Boolean!
+  ) {
+    setSettings(input: { settings: {
+      flareSolverrEnabled: $flareSolverrEnabled
+      flareSolverrUrl: $flareSolverrUrl
+      flareSolverrTimeout: $flareSolverrTimeout
+      flareSolverrSessionName: $flareSolverrSessionName
+      flareSolverrSessionTtl: $flareSolverrSessionTtl
+      flareSolverrAsResponseFallback: $flareSolverrAsResponseFallback
+    }}) {
+      settings {
+        flareSolverrEnabled flareSolverrUrl flareSolverrTimeout
+        flareSolverrSessionName flareSolverrSessionTtl flareSolverrAsResponseFallback
+      }
+    }
+  }
+`;

src/api/mutations/index.ts

@@ -0,0 +1,5 @@
+export * from "./manga";
+export * from "./chapters";
+export * from "./downloads";
+export * from "./extensions";
+export * from "./tracking";

src/api/mutations/manga.ts

@@ -0,0 +1,91 @@
+export const FETCH_MANGA = `
+  mutation FetchManga($id: Int!) {
+    fetchManga(input: { id: $id }) {
+      manga {
+        id title description thumbnailUrl status author artist genre inLibrary realUrl
+        source { id name displayName }
+      }
+    }
+  }
+`;
+
+export const UPDATE_MANGA = `
+  mutation UpdateManga($id: Int!, $inLibrary: Boolean) {
+    updateManga(input: { id: $id, patch: { inLibrary: $inLibrary } }) {
+      manga { id inLibrary }
+    }
+  }
+`;
+
+export const UPDATE_MANGAS = `
+  mutation UpdateMangas($ids: [Int!]!, $inLibrary: Boolean) {
+    updateMangas(input: { ids: $ids, patch: { inLibrary: $inLibrary } }) {
+      mangas { id inLibrary }
+    }
+  }
+`;
+
+export const UPDATE_MANGA_CATEGORIES = `
+  mutation UpdateMangaCategories($mangaId: Int!, $addTo: [Int!]!, $removeFrom: [Int!]!) {
+    updateMangaCategories(input: { id: $mangaId, patch: { addToCategories: $addTo, removeFromCategories: $removeFrom } }) {
+      manga { id }
+    }
+  }
+`;
+
+export const CREATE_CATEGORY = `
+  mutation CreateCategory($name: String!) {
+    createCategory(input: { name: $name }) {
+      category { id name order default includeInUpdate includeInDownload }
+    }
+  }
+`;
+
+export const UPDATE_CATEGORY = `
+  mutation UpdateCategory($id: Int!, $name: String) {
+    updateCategory(input: { id: $id, patch: { name: $name } }) {
+      category { id name order }
+    }
+  }
+`;
+
+export const DELETE_CATEGORY = `
+  mutation DeleteCategory($id: Int!) {
+    deleteCategory(input: { categoryId: $id }) {
+      category { id }
+    }
+  }
+`;
+
+export const UPDATE_CATEGORY_ORDER = `
+  mutation UpdateCategoryOrder($id: Int!, $position: Int!) {
+    updateCategoryOrder(input: { id: $id, position: $position }) {
+      categories { id name order default includeInUpdate includeInDownload }
+    }
+  }
+`;
+
+export const UPDATE_LIBRARY = `
+  mutation UpdateLibrary {
+    updateLibrary(input: {}) {
+      updateStatus {
+        jobsInfo { isRunning finishedJobs totalJobs }
+      }
+    }
+  }
+`;
+
+export const CREATE_BACKUP = `
+  mutation CreateBackup {
+    createBackup(input: {}) { url }
+  }
+`;
+
+export const RESTORE_BACKUP = `
+  mutation RestoreBackup($backup: Upload!) {
+    restoreBackup(input: { backup: $backup }) {
+      id
+      status { mangaProgress state totalManga }
+    }
+  }
+`;

src/api/mutations/mutations.md

@@ -0,0 +1,450 @@
+# Mutations
+
+## Manga (`mutations/manga.ts`)
+
+### `FETCH_MANGA`
+Fetches and refreshes manga metadata from its source.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `id` | `Int!` | Manga ID |
+
+---
+
+### `UPDATE_MANGA`
+Updates a single manga's library membership.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `id` | `Int!` | Manga ID |
+| `inLibrary` | `Boolean` | Add/remove from library |
+
+---
+
+### `UPDATE_MANGAS`
+Bulk-updates library membership for multiple manga.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `ids` | `[Int!]!` | Manga IDs |
+| `inLibrary` | `Boolean` | Add/remove from library |
+
+---
+
+### `UPDATE_MANGA_CATEGORIES`
+Adds or removes a manga from categories.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `mangaId` | `Int!` | Manga ID |
+| `addTo` | `[Int!]!` | Category IDs to add to |
+| `removeFrom` | `[Int!]!` | Category IDs to remove from |
+
+---
+
+### `CREATE_CATEGORY`
+Creates a new manga category.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `name` | `String!` | Category name |
+
+---
+
+### `UPDATE_CATEGORY`
+Updates a category's name.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `id` | `Int!` | Category ID |
+| `name` | `String` | New name |
+
+---
+
+### `DELETE_CATEGORY`
+Deletes a category by ID.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `id` | `Int!` | Category ID |
+
+---
+
+### `UPDATE_CATEGORY_ORDER`
+Moves a category to a new position.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `id` | `Int!` | Category ID |
+| `position` | `Int!` | New position index |
+
+---
+
+### `UPDATE_LIBRARY`
+Triggers a library-wide metadata refresh and returns job status.
+
+**Variables:** none
+
+---
+
+### `CREATE_BACKUP`
+Creates a backup and returns its download URL.
+
+**Variables:** none
+
+---
+
+### `RESTORE_BACKUP`
+Restores a backup from an uploaded file and returns restore job status.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `backup` | `Upload!` | Backup file |
+
+---
+
+## Chapters (`mutations/chapters.ts`)
+
+### `FETCH_CHAPTERS`
+Fetches/refreshes the chapter list for a manga from its source.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `mangaId` | `Int!` | Manga ID |
+
+---
+
+### `FETCH_CHAPTER_PAGES`
+Fetches the page URLs for a specific chapter.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `chapterId` | `Int!` | Chapter ID |
+
+---
+
+### `MARK_CHAPTER_READ`
+Marks a single chapter as read or unread.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `id` | `Int!` | Chapter ID |
+| `isRead` | `Boolean!` | Read state |
+
+---
+
+### `MARK_CHAPTERS_READ`
+Bulk-marks multiple chapters as read or unread.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `ids` | `[Int!]!` | Chapter IDs |
+| `isRead` | `Boolean!` | Read state |
+
+---
+
+### `UPDATE_CHAPTERS_PROGRESS`
+Bulk-updates read state, bookmark state, and last page read for multiple chapters.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `ids` | `[Int!]!` | Chapter IDs |
+| `isRead` | `Boolean` | Read state |
+| `isBookmarked` | `Boolean` | Bookmark state |
+| `lastPageRead` | `Int` | Last page index read |
+
+---
+
+### `DELETE_DOWNLOADED_CHAPTERS`
+Deletes downloaded chapter files for the given chapter IDs.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `ids` | `[Int!]!` | Chapter IDs |
+
+---
+
+## Downloads (`mutations/downloads.ts`)
+
+### `ENQUEUE_DOWNLOAD`
+Adds a single chapter to the download queue.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `chapterId` | `Int!` | Chapter ID |
+
+---
+
+### `ENQUEUE_CHAPTERS_DOWNLOAD`
+Adds multiple chapters to the download queue.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `chapterIds` | `[Int!]!` | Chapter IDs |
+
+---
+
+### `DEQUEUE_DOWNLOAD`
+Removes a chapter from the download queue.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `chapterId` | `Int!` | Chapter ID |
+
+---
+
+### `START_DOWNLOADER`
+Starts the downloader and returns the current queue state.
+
+**Variables:** none
+
+---
+
+### `STOP_DOWNLOADER`
+Stops the downloader and returns the current queue state.
+
+**Variables:** none
+
+---
+
+### `CLEAR_DOWNLOADER`
+Clears all items from the download queue.
+
+**Variables:** none
+
+---
+
+### `FETCH_SOURCE_MANGA`
+Fetches manga from a source (browse/search), with pagination and optional filters.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `source` | `LongString!` | Source ID |
+| `type` | `FetchSourceMangaType!` | Browse type (e.g. popular, latest, search) |
+| `page` | `Int!` | Page number |
+| `query` | `String` | Search query |
+| `filters` | `[FilterChangeInput!]` | Source-specific filters |
+
+---
+
+### `SET_DOWNLOADS_PATH`
+Sets the downloads directory path in settings.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `path` | `String!` | Filesystem path |
+
+---
+
+### `SET_LOCAL_SOURCE_PATH`
+Sets the local source directory path in settings.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `path` | `String!` | Filesystem path |
+
+---
+
+## Extensions (`mutations/extensions.ts`)
+
+### `FETCH_EXTENSIONS`
+Fetches the latest extension list from configured repos.
+
+**Variables:** none
+
+---
+
+### `UPDATE_EXTENSION`
+Installs, uninstalls, or updates an extension.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `id` | `String!` | Extension package name |
+| `install` | `Boolean` | Install the extension |
+| `uninstall` | `Boolean` | Uninstall the extension |
+| `update` | `Boolean` | Update the extension |
+
+---
+
+### `INSTALL_EXTERNAL_EXTENSION`
+Installs an extension from an external APK URL.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `url` | `String!` | APK download URL |
+
+---
+
+### `SET_EXTENSION_REPOS`
+Sets the list of extension repository URLs.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `repos` | `[String!]!` | Repository URLs |
+
+---
+
+### `SET_SERVER_AUTH`
+Configures server authentication mode and credentials.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `authMode` | `AuthMode!` | Auth mode |
+| `authUsername` | `String!` | Username |
+| `authPassword` | `String!` | Password |
+
+---
+
+### `SET_SOCKS_PROXY`
+Configures SOCKS proxy settings.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `socksProxyEnabled` | `Boolean!` | Enable/disable proxy |
+| `socksProxyHost` | `String!` | Proxy host |
+| `socksProxyPort` | `String!` | Proxy port |
+| `socksProxyVersion` | `Int!` | SOCKS version (4 or 5) |
+| `socksProxyUsername` | `String!` | Proxy username |
+| `socksProxyPassword` | `String!` | Proxy password |
+
+---
+
+### `SET_FLARESOLVERR`
+Configures FlareSolverr integration settings.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `flareSolverrEnabled` | `Boolean!` | Enable/disable FlareSolverr |
+| `flareSolverrUrl` | `String!` | FlareSolverr URL |
+| `flareSolverrTimeout` | `Int!` | Request timeout (ms) |
+| `flareSolverrSessionName` | `String!` | Session name |
+| `flareSolverrSessionTtl` | `Int!` | Session TTL (seconds) |
+| `flareSolverrAsResponseFallback` | `Boolean!` | Use as fallback only |
+
+---
+
+## Tracking (`mutations/tracking.ts`)
+
+### `BIND_TRACK`
+Binds a manga to a remote tracker entry.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `mangaId` | `Int!` | Manga ID |
+| `trackerId` | `Int!` | Tracker ID |
+| `remoteId` | `LongString!` | Remote entry ID on the tracker |
+
+---
+
+### `UPDATE_TRACK`
+Updates tracking progress, status, score, and dates for a track record.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `recordId` | `Int!` | Track record ID |
+| `status` | `Int` | Reading status |
+| `lastChapterRead` | `Float` | Last chapter read |
+| `scoreString` | `String` | Score in tracker's format |
+| `startDate` | `LongString` | Start date |
+| `finishDate` | `LongString` | Finish date |
+| `private` | `Boolean` | Mark as private |
+
+---
+
+### `UNBIND_TRACK`
+Unbinds a manga from a tracker record.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `recordId` | `Int!` | Track record ID |
+
+---
+
+### `FETCH_TRACK`
+Refreshes a track record from the remote tracker.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `recordId` | `Int!` | Track record ID |
+
+---
+
+### `LOGIN_TRACKER_OAUTH`
+Initiates OAuth login for a tracker using a callback URL.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `trackerId` | `Int!` | Tracker ID |
+| `callbackUrl` | `String!` | OAuth callback URL |
+
+---
+
+### `LOGIN_TRACKER_CREDENTIALS`
+Logs into a tracker using username and password.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `trackerId` | `Int!` | Tracker ID |
+| `username` | `String!` | Username |
+| `password` | `String!` | Password |
+
+---
+
+### `LOGOUT_TRACKER`
+Logs out of a tracker.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `trackerId` | `Int!` | Tracker ID |
+
+---
+
+### `LOGIN_USER`
+Authenticates a user and returns access and refresh tokens.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `username` | `String!` | Username |
+| `password` | `String!` | Password |
+
+---
+
+### `REFRESH_TOKEN`
+Refreshes the current access token.
+
+**Variables:** none

src/api/mutations/tracking.ts

@@ -0,0 +1,80 @@
+const TRACK_RECORD_FRAGMENT = `
+  id trackerId remoteId title status score displayScore
+  lastChapterRead totalChapters remoteUrl startDate finishDate private
+`;
+
+export const BIND_TRACK = `
+  mutation BindTrack($mangaId: Int!, $trackerId: Int!, $remoteId: LongString!) {
+    bindTrack(input: { mangaId: $mangaId, trackerId: $trackerId, remoteId: $remoteId }) {
+      trackRecord { ${TRACK_RECORD_FRAGMENT} }
+    }
+  }
+`;
+
+export const UPDATE_TRACK = `
+  mutation UpdateTrack($recordId: Int!, $status: Int, $lastChapterRead: Float, $scoreString: String, $startDate: LongString, $finishDate: LongString, $private: Boolean) {
+    updateTrack(input: { recordId: $recordId, status: $status, lastChapterRead: $lastChapterRead, scoreString: $scoreString, startDate: $startDate, finishDate: $finishDate, private: $private }) {
+      trackRecord {
+        id trackerId status score displayScore lastChapterRead totalChapters startDate finishDate private
+      }
+    }
+  }
+`;
+
+export const UNBIND_TRACK = `
+  mutation UnbindTrack($recordId: Int!) {
+    unbindTrack(input: { recordId: $recordId }) {
+      trackRecord { id }
+    }
+  }
+`;
+
+export const FETCH_TRACK = `
+  mutation FetchTrack($recordId: Int!) {
+    fetchTrack(input: { recordId: $recordId }) {
+      trackRecord {
+        id trackerId status score displayScore lastChapterRead totalChapters startDate finishDate
+      }
+    }
+  }
+`;
+
+export const LOGIN_TRACKER_OAUTH = `
+  mutation LoginTrackerOAuth($trackerId: Int!, $callbackUrl: String!) {
+    loginTrackerOAuth(input: { trackerId: $trackerId, callbackUrl: $callbackUrl }) {
+      isLoggedIn
+      tracker { id name isLoggedIn authUrl }
+    }
+  }
+`;
+
+export const LOGIN_TRACKER_CREDENTIALS = `
+  mutation LoginTrackerCredentials($trackerId: Int!, $username: String!, $password: String!) {
+    loginTrackerCredentials(input: { trackerId: $trackerId, username: $username, password: $password }) {
+      isLoggedIn
+      tracker { id name isLoggedIn authUrl }
+    }
+  }
+`;
+
+export const LOGOUT_TRACKER = `
+  mutation LogoutTracker($trackerId: Int!) {
+    logoutTracker(input: { trackerId: $trackerId }) {
+      tracker { id name isLoggedIn authUrl }
+    }
+  }
+`;
+
+export const LOGIN_USER = `
+  mutation Login($username: String!, $password: String!) {
+    login(input: { username: $username, password: $password }) {
+      accessToken refreshToken
+    }
+  }
+`;
+
+export const REFRESH_TOKEN = `
+  mutation RefreshToken {
+    refreshToken { accessToken }
+  }
+`;

src/api/queries/chapters.ts

@@ -0,0 +1,22 @@
+export const GET_RECENTLY_UPDATED = `
+  query GetRecentlyUpdated {
+    chapters(orderBy: FETCHED_AT, orderByType: DESC, first: 300) {
+      nodes {
+        mangaId
+        fetchedAt
+        manga { id title thumbnailUrl inLibrary }
+      }
+    }
+  }
+`;
+
+export const GET_CHAPTERS = `
+  query GetChapters($mangaId: Int!) {
+    chapters(condition: { mangaId: $mangaId }) {
+      nodes {
+        id name chapterNumber sourceOrder isRead isDownloaded isBookmarked
+        pageCount mangaId uploadDate realUrl lastPageRead scanlator
+      }
+    }
+  }
+`;

src/api/queries/downloads.ts

@@ -0,0 +1,14 @@
+export const GET_DOWNLOAD_STATUS = `
+  query GetDownloadStatus {
+    downloadStatus {
+      state
+      queue {
+        progress state
+        chapter {
+          id name pageCount mangaId
+          manga { id title thumbnailUrl }
+        }
+      }
+    }
+  }
+`;

src/api/queries/extensions.ts

@@ -0,0 +1,43 @@
+export const GET_LOCAL_MANGA = `
+  query GetLocalManga {
+    mangas(condition: { sourceId: "0" }) {
+      nodes { id title thumbnailUrl inLibrary }
+    }
+  }
+`;
+
+export const GET_EXTENSIONS = `
+  query GetExtensions {
+    extensions {
+      nodes {
+        apkName pkgName name lang versionName
+        isInstalled isObsolete hasUpdate iconUrl
+      }
+    }
+  }
+`;
+
+export const GET_SOURCES = `
+  query GetSources {
+    sources {
+      nodes { id name lang displayName iconUrl isNsfw }
+    }
+  }
+`;
+
+export const GET_SETTINGS = `
+  query GetSettings {
+    settings { extensionRepos }
+  }
+`;
+
+export const GET_SERVER_SECURITY = `
+  query GetServerSecurity {
+    settings {
+      authMode authUsername
+      socksProxyEnabled socksProxyHost socksProxyPort socksProxyVersion socksProxyUsername
+      flareSolverrEnabled flareSolverrUrl flareSolverrTimeout
+      flareSolverrSessionName flareSolverrSessionTtl flareSolverrAsResponseFallback
+    }
+  }
+`;

src/api/queries/index.ts

@@ -0,0 +1,5 @@
+export * from "./manga";
+export * from "./chapters";
+export * from "./downloads";
+export * from "./extensions";
+export * from "./tracking";

src/api/queries/manga.ts

@@ -0,0 +1,96 @@
+export const GET_LIBRARY = `
+  query GetLibrary {
+    mangas(condition: { inLibrary: true }) {
+      nodes {
+        id title thumbnailUrl inLibrary downloadCount unreadCount
+        description status author artist genre
+        source { id name displayName }
+        chapters { totalCount }
+      }
+    }
+  }
+`;
+
+export const GET_ALL_MANGA = `
+  query GetAllManga {
+    mangas {
+      nodes { id title thumbnailUrl inLibrary downloadCount }
+    }
+  }
+`;
+
+export const GET_MANGA = `
+  query GetManga($id: Int!) {
+    manga(id: $id) {
+      id title description thumbnailUrl status author artist genre inLibrary realUrl
+      source { id name displayName }
+    }
+  }
+`;
+
+export const GET_CATEGORIES = `
+  query GetCategories {
+    categories {
+      nodes {
+        id name order default includeInUpdate includeInDownload
+        mangas {
+          nodes { id title thumbnailUrl inLibrary downloadCount unreadCount }
+        }
+      }
+    }
+  }
+`;
+
+export const GET_DOWNLOADED_CHAPTERS_PAGES = `
+  query GetDownloadedChaptersPages {
+    chapters(condition: { isDownloaded: true }) {
+      nodes { pageCount }
+    }
+  }
+`;
+
+export const GET_DOWNLOADS_PATH = `
+  query GetDownloadsPath {
+    settings { downloadsPath localSourcePath }
+  }
+`;
+
+export const LIBRARY_UPDATE_STATUS = `
+  query LibraryUpdateStatus {
+    libraryUpdateStatus {
+      jobsInfo { isRunning finishedJobs totalJobs skippedMangasCount }
+      mangaUpdates {
+        status
+        manga { id title thumbnailUrl unreadCount }
+      }
+    }
+  }
+`;
+
+export const GET_RESTORE_STATUS = `
+  query GetRestoreStatus($id: String!) {
+    restoreStatus(id: $id) { mangaProgress state totalManga }
+  }
+`;
+
+export const VALIDATE_BACKUP = `
+  query ValidateBackup($backup: Upload!) {
+    validateBackup(input: { backup: $backup }) {
+      missingSources { id name }
+      missingTrackers { name }
+    }
+  }
+`;
+
+export const MANGAS_BY_GENRE = `
+  query MangasByGenre($filter: MangaFilterInput, $first: Int, $offset: Int) {
+    mangas(filter: $filter, first: $first, offset: $offset, orderBy: IN_LIBRARY_AT, orderByType: DESC) {
+      nodes {
+        id title thumbnailUrl inLibrary genre status
+        source { id displayName }
+      }
+      pageInfo { hasNextPage }
+      totalCount
+    }
+  }
+`;

src/api/queries/queries.md

@@ -0,0 +1,171 @@
+# Queries
+
+## Manga (`queries/manga.ts`)
+
+### `GET_LIBRARY`
+Fetches all manga marked as in-library, including metadata, source info, chapter count, download count, and unread count.
+
+**Variables:** none
+
+---
+
+### `GET_ALL_MANGA`
+Fetches all manga (library and non-library) with minimal fields.
+
+**Variables:** none
+
+---
+
+### `GET_MANGA`
+Fetches a single manga by ID with full metadata and source info.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `id` | `Int!` | Manga ID |
+
+---
+
+### `GET_CATEGORIES`
+Fetches all categories with their order, settings, and the manga assigned to each.
+
+**Variables:** none
+
+---
+
+### `GET_DOWNLOADED_CHAPTERS_PAGES`
+Fetches page counts for all downloaded chapters.
+
+**Variables:** none
+
+---
+
+### `GET_DOWNLOADS_PATH`
+Fetches the configured downloads path and local source path from settings.
+
+**Variables:** none
+
+---
+
+### `LIBRARY_UPDATE_STATUS`
+Fetches the current library update job status, including progress and any manga with new chapters.
+
+**Variables:** none
+
+---
+
+### `GET_RESTORE_STATUS`
+Fetches the status of a backup restore operation by its job ID.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `id` | `String!` | Restore job ID |
+
+---
+
+### `VALIDATE_BACKUP`
+Validates a backup file and returns any missing sources or trackers.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `backup` | `Upload!` | Backup file |
+
+---
+
+## Chapters (`queries/chapters.ts`)
+
+### `GET_CHAPTERS`
+Fetches all chapters for a given manga, including read/download/bookmark state and page info.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `mangaId` | `Int!` | Manga ID |
+
+---
+
+## Downloads (`queries/downloads.ts`)
+
+### `GET_DOWNLOAD_STATUS`
+Fetches the current downloader state and full queue with chapter and manga info.
+
+**Variables:** none
+
+---
+
+## Extensions (`queries/extensions.ts`)
+
+### `GET_EXTENSIONS`
+Fetches all extensions with install status, update availability, and metadata.
+
+**Variables:** none
+
+---
+
+### `GET_SOURCES`
+Fetches all available sources with language and NSFW flags.
+
+**Variables:** none
+
+---
+
+### `GET_SETTINGS`
+Fetches extension repository settings.
+
+**Variables:** none
+
+---
+
+### `GET_SERVER_SECURITY`
+Fetches all server security settings including auth mode, SOCKS proxy config, and FlareSolverr config.
+
+**Variables:** none
+
+---
+
+## Tracking (`queries/tracking.ts`)
+
+### `GET_TRACKERS`
+Fetches all trackers with login status, supported scores, statuses, and auth info.
+
+**Variables:** none
+
+---
+
+### `GET_MANGA_TRACK_RECORDS`
+Fetches all tracking records for a specific manga across all trackers.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `mangaId` | `Int!` | Manga ID |
+
+---
+
+### `SEARCH_TRACKER`
+Searches a tracker for manga by query string.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `trackerId` | `Int!` | Tracker ID |
+| `query` | `String!` | Search query |
+
+---
+
+### `GET_ALL_TRACKER_RECORDS`
+Fetches all trackers and their full track records, including associated manga info.
+
+**Variables:** none
+
+---
+
+### `GET_TRACKER_RECORDS`
+Fetches track records for a specific tracker.
+
+**Variables:**
+| Name | Type | Description |
+|------|------|-------------|
+| `trackerId` | `Int!` | Tracker ID |

src/api/queries/tracking.ts

@@ -0,0 +1,69 @@
+export const GET_TRACKERS = `
+  query GetTrackers {
+    trackers {
+      nodes {
+        id name icon isLoggedIn authUrl supportsPrivateTracking scores
+        statuses { value name }
+      }
+    }
+  }
+`;
+
+export const GET_MANGA_TRACK_RECORDS = `
+  query GetMangaTrackRecords($mangaId: Int!) {
+    manga(id: $mangaId) {
+      trackRecords {
+        nodes {
+          id trackerId remoteId title status score displayScore
+          lastChapterRead totalChapters remoteUrl startDate finishDate private
+        }
+      }
+    }
+  }
+`;
+
+export const SEARCH_TRACKER = `
+  query SearchTracker($trackerId: Int!, $query: String!) {
+    searchTracker(input: { trackerId: $trackerId, query: $query }) {
+      trackSearches {
+        id trackerId remoteId title coverUrl summary
+        publishingStatus publishingType startDate totalChapters trackingUrl
+      }
+    }
+  }
+`;
+
+export const GET_ALL_TRACKER_RECORDS = `
+  query GetAllTrackerRecords {
+    trackers {
+      nodes {
+        id name icon isLoggedIn scores
+        statuses { value name }
+        trackRecords {
+          nodes {
+            id trackerId title status displayScore lastChapterRead
+            totalChapters remoteUrl private
+            manga { id title thumbnailUrl inLibrary }
+          }
+        }
+      }
+    }
+  }
+`;
+
+export const GET_TRACKER_RECORDS = `
+  query GetTrackerRecords($trackerId: Int!) {
+    trackers(condition: { id: $trackerId }) {
+      nodes {
+        id name
+        statuses { value name }
+        trackRecords {
+          nodes {
+            id title status displayScore lastChapterRead totalChapters remoteUrl
+            manga { id title thumbnailUrl }
+          }
+        }
+      }
+    }
+  }
+`;

src/components/chrome/Layout.svelte

@@ -1,42 +0,0 @@
-<script lang="ts">
-  import { store } from "../../store/state.svelte";
-  import Sidebar        from "./Sidebar.svelte";
-  import Home           from "../pages/Home.svelte";
-  import Library        from "../pages/Library.svelte";
-  import SeriesDetail   from "../series/SeriesDetail.svelte";
-  import RecentActivity from "./RecentActivity.svelte";
-  import Search         from "../pages/Search.svelte";
-  import Downloads      from "../pages/Downloads.svelte";
-  import Extensions     from "../pages/Extensions.svelte";
-  import Tracking       from "../pages/Tracking.svelte";
-</script>
-
-<div class="root">
-  <Sidebar />
-  <main class="main">
-    {#if store.activeManga}
-      <SeriesDetail />
-    {:else if store.navPage === "home"}
-      <Home />
-    {:else if store.navPage === "library"}
-      <Library />
-    {:else if store.navPage === "search"}
-      <Search />
-    {:else if store.navPage === "history"}
-      <RecentActivity />
-    {:else if store.navPage === "downloads"}
-      <Downloads />
-    {:else if store.navPage === "extensions"}
-      <Extensions />
-    {:else if store.navPage === "tracking"}
-      <Tracking />
-    {:else}
-      <Home />
-    {/if}
-  </main>
-</div>
-
-<style>
-  .root { display: flex; height: 100%; background: var(--bg-base); overflow: hidden; }
-  .main { flex: 1; overflow: hidden; background: var(--bg-surface); transform: translateZ(0); contain: layout style; }
-</style>

src/components/chrome/RecentActivity.svelte

@@ -1,323 +0,0 @@
-<script lang="ts">
-  import { ClockCounterClockwise, Trash, MagnifyingGlass, Play, Books, Fire, BookOpen, Clock, TrendUp } from "phosphor-svelte";
-  import Thumbnail from "../shared/Thumbnail.svelte";
-  import { store, clearHistory, openReader, setActiveManga } from "../../store/state.svelte";
-  import type { HistoryEntry } from "../../store/state.svelte";
-
-  let search       = $state("");
-  let confirmClear = $state(false);
-
-  function timeAgo(ts: number): string {
-    const diff = Date.now() - ts, m = Math.floor(diff / 60000);
-    if (m < 1)  return "Just now";
-    if (m < 60) return `${m}m ago`;
-    const h = Math.floor(m / 60);
-    if (h < 24) return `${h}h ago`;
-    const d = Math.floor(h / 24);
-    if (d < 7)  return `${d}d ago`;
-    return new Date(ts).toLocaleDateString("en-US", { month: "short", day: "numeric" });
-  }
-
-  function dayLabel(ts: number): string {
-    const d = new Date(ts), now = new Date();
-    if (d.toDateString() === now.toDateString()) return "Today";
-    const yest = new Date(now); yest.setDate(now.getDate() - 1);
-    if (d.toDateString() === yest.toDateString()) return "Yesterday";
-    return d.toLocaleDateString("en-US", { weekday: "long", month: "long", day: "numeric" });
-  }
-
-  function formatReadTime(m: number): string {
-    if (m < 1)  return "< 1 min";
-    if (m < 60) return `${m} min`;
-    const h = Math.floor(m / 60), r = m % 60;
-    return r === 0 ? `${h}h` : `${h}h ${r}m`;
-  }
-
-  const SESSION_GAP_MS = 30 * 60 * 1000;
-
-  interface Session {
-    mangaId:           number;
-    mangaTitle:        string;
-    thumbnailUrl:      string;
-    latestChapterId:   number;
-    latestChapterName: string;
-    latestPageNumber:  number;
-    firstChapterName:  string;
-    chapterCount:      number;
-    readAt:            number;
-  }
-
-  function buildSessions(entries: HistoryEntry[]): Session[] {
-    if (!entries.length) return [];
-    const sessions: Session[] = [];
-    let i = 0;
-    while (i < entries.length) {
-      const anchor = entries[i];
-      const group: HistoryEntry[] = [anchor];
-      let j = i + 1;
-      while (j < entries.length) {
-        const next = entries[j];
-        if (next.mangaId === anchor.mangaId && anchor.readAt - next.readAt <= SESSION_GAP_MS) {
-          group.push(next); j++;
-        } else break;
-      }
-      const latest = group[0], oldest = group[group.length - 1];
-      sessions.push({
-        mangaId:           latest.mangaId,
-        mangaTitle:        latest.mangaTitle,
-        thumbnailUrl:      latest.thumbnailUrl,
-        latestChapterId:   latest.chapterId,
-        latestChapterName: latest.chapterName,
-        latestPageNumber:  latest.pageNumber,
-        firstChapterName:  oldest.chapterName,
-        chapterCount:      group.length,
-        readAt:            latest.readAt,
-      });
-      i = j;
-    }
-    return sessions;
-  }
-
-  const filtered = $derived(search.trim()
-    ? store.history.filter((e) =>
-        e.mangaTitle.toLowerCase().includes(search.toLowerCase()) ||
-        e.chapterName.toLowerCase().includes(search.toLowerCase())
-      )
-    : store.history);
-
-  const sessions = $derived(buildSessions(filtered));
-
-  const groups = $derived.by(() => {
-    const map = new Map<string, Session[]>();
-    for (const s of sessions) {
-      const l = dayLabel(s.readAt);
-      if (!map.has(l)) map.set(l, []);
-      map.get(l)!.push(s);
-    }
-    return Array.from(map.entries()).map(([label, items]) => ({ label, items }));
-  });
-
-  // Resume: navigate to the manga's SeriesDetail (which will pick up from
-  // activeChapterList once chapters load). We can't hold a stale chapter list
-  // here — SeriesDetail fetches fresh chapters itself.
-  function resume(session: Session) {
-    setActiveManga({
-      id:           session.mangaId,
-      title:        session.mangaTitle,
-      thumbnailUrl: session.thumbnailUrl,
-      inLibrary:    false,
-    } as any);
-  }
-
-  function handleClear() {
-    if (!confirmClear) { confirmClear = true; setTimeout(() => confirmClear = false, 3000); return; }
-    clearHistory(); confirmClear = false;
-  }
-</script>
-
-<div class="root">
-
-  <div class="header">
-    <span class="heading">History</span>
-    <div class="header-right">
-      <div class="search-wrap">
-        <MagnifyingGlass size={12} class="search-icon" weight="light" />
-        <input class="search" placeholder="Search history…" bind:value={search} />
-        {#if search}<button class="search-clear" onclick={() => search = ""}>×</button>{/if}
-      </div>
-      {#if store.history.length > 0}
-        <button class="clear-btn" class:confirm={confirmClear} onclick={handleClear}
-          title={confirmClear ? "Click again to confirm" : "Clear history"}>
-          <Trash size={14} weight="light" />
-          {#if confirmClear}<span class="clear-label">Confirm?</span>{/if}
-        </button>
-      {/if}
-    </div>
-  </div>
-
-  {#if store.readingStats.totalChaptersRead > 0}
-    <div class="stats-bar">
-      <div class="stat-group">
-        <Fire size={13} weight="fill" class="stat-fire" />
-        <span class="stat-val accent">{store.readingStats.currentStreakDays}</span>
-        <span class="stat-label">day streak</span>
-      </div>
-      <div class="stat-sep"></div>
-      <div class="stat-group">
-        <BookOpen size={13} weight="light" class="stat-icon-neutral" />
-        <span class="stat-val">{store.readingStats.totalChaptersRead}</span>
-        <span class="stat-label">chapters</span>
-      </div>
-      <div class="stat-sep"></div>
-      <div class="stat-group">
-        <Clock size={13} weight="light" class="stat-icon-neutral" />
-        <span class="stat-val">{formatReadTime(store.readingStats.totalMinutesRead)}</span>
-        <span class="stat-label">read time</span>
-      </div>
-      <div class="stat-sep"></div>
-      <div class="stat-group">
-        <TrendUp size={13} weight="light" class="stat-icon-neutral" />
-        <span class="stat-val">{store.readingStats.totalMangaRead}</span>
-        <span class="stat-label">series</span>
-      </div>
-      <div class="stat-sep"></div>
-      <div class="stat-group">
-        <span class="stat-val muted">{store.readingStats.longestStreakDays}d</span>
-        <span class="stat-label">best streak</span>
-      </div>
-      <span class="stats-note">Stats are preserved when you clear the feed</span>
-    </div>
-  {/if}
-
-  {#if store.history.length === 0}
-    <div class="empty">
-      <ClockCounterClockwise size={32} weight="light" class="empty-icon" />
-      <p class="empty-text">No reading history yet</p>
-      <p class="empty-hint">Chapters you read will appear here</p>
-    </div>
-  {:else if sessions.length === 0}
-    <div class="empty">
-      <Books size={28} weight="light" class="empty-icon" />
-      <p class="empty-text">No results for "{search}"</p>
-    </div>
-  {:else}
-    <div class="timeline">
-      {#each groups as { label, items }}
-        <div class="day-group">
-          <div class="day-label-row">
-            <span class="day-label">{label}</span>
-            <div class="day-line"></div>
-          </div>
-          <div class="session-list">
-            {#each items as session (session.latestChapterId)}
-              <button class="session-row" onclick={() => resume(session)}>
-                <div class="thumb-wrap">
-                  <Thumbnail src={session.thumbnailUrl} alt={session.mangaTitle} class="thumb" />
-                  {#if session.chapterCount > 1}
-                    <span class="session-count">{session.chapterCount}</span>
-                  {/if}
-                </div>
-                <div class="session-info">
-                  <span class="session-title">{session.mangaTitle}</span>
-                  <span class="session-chapter">
-                    {#if session.chapterCount > 1}
-                      {session.firstChapterName}
-                      <span class="ch-arrow">→</span>
-                      {session.latestChapterName}
-                    {:else}
-                      {session.latestChapterName}
-                      {#if session.latestPageNumber > 1}
-                        <span class="ch-page">p.{session.latestPageNumber}</span>
-                      {/if}
-                    {/if}
-                  </span>
-                </div>
-                <span class="session-time">{timeAgo(session.readAt)}</span>
-                <div class="play-pill">
-                  <Play size={10} weight="fill" /> Resume
-                </div>
-              </button>
-            {/each}
-          </div>
-        </div>
-      {/each}
-    </div>
-  {/if}
-
-</div>
-
-<style>
-  .root { display: flex; flex-direction: column; height: 100%; overflow: hidden; animation: fadeIn 0.14s ease both; }
-
-  .header {
-    display: flex; align-items: center; justify-content: space-between;
-    padding: var(--sp-4) var(--sp-6); border-bottom: 1px solid var(--border-dim); flex-shrink: 0;
-  }
-  .heading { font-family: var(--font-ui); font-size: var(--text-xs); font-weight: var(--weight-normal); color: var(--text-faint); letter-spacing: var(--tracking-wider); text-transform: uppercase; }
-  .header-right { display: flex; align-items: center; gap: var(--sp-2); }
-
-  .search-wrap { position: relative; display: flex; align-items: center; }
-  .search-wrap :global(.search-icon) { position: absolute; left: 9px; color: var(--text-faint); pointer-events: none; }
-  .search { background: var(--bg-raised); border: 1px solid var(--border-dim); border-radius: var(--radius-md); padding: 5px 26px; color: var(--text-primary); font-size: var(--text-sm); width: 180px; outline: none; transition: border-color var(--t-base); }
-  .search::placeholder { color: var(--text-faint); }
-  .search:focus { border-color: var(--border-strong); }
-  .search-clear { position: absolute; right: 7px; color: var(--text-faint); font-size: 14px; line-height: 1; background: none; border: none; cursor: pointer; padding: 2px; transition: color var(--t-base); }
-  .search-clear:hover { color: var(--text-muted); }
-
-  .clear-btn {
-    display: flex; align-items: center; gap: 5px;
-    height: 28px; padding: 0 var(--sp-2); border-radius: var(--radius-md);
-    color: var(--text-faint); background: none; border: 1px solid transparent;
-    cursor: pointer; font-family: var(--font-ui); font-size: var(--text-2xs);
-    letter-spacing: var(--tracking-wide);
-    transition: color var(--t-base), background var(--t-base), border-color var(--t-base);
-  }
-  .clear-btn:hover { color: var(--color-error); background: var(--color-error-bg); }
-  .clear-btn.confirm { color: var(--color-error); background: var(--color-error-bg); border-color: var(--color-error); }
-  .clear-label { font-size: var(--text-2xs); }
-
-  .stats-bar {
-    display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap;
-    padding: var(--sp-3) var(--sp-6); border-bottom: 1px solid var(--border-dim);
-    background: var(--bg-raised); flex-shrink: 0;
-  }
-  .stat-group { display: flex; align-items: center; gap: 5px; }
-  .stat-sep { width: 1px; height: 14px; background: var(--border-dim); flex-shrink: 0; }
-  :global(.stat-fire) { color: #f97316; }
-  :global(.stat-icon-neutral) { color: var(--text-faint); }
-  .stat-val { font-family: var(--font-ui); font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--text-secondary); }
-  .stat-val.accent { color: var(--accent-fg); }
-  .stat-val.muted { color: var(--text-faint); }
-  .stat-label { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); }
-  .stats-note { margin-left: auto; font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); opacity: 0.5; letter-spacing: var(--tracking-wide); font-style: italic; }
-
-  .timeline { flex: 1; overflow-y: auto; padding: var(--sp-4) var(--sp-6); }
-
-  .day-group { margin-bottom: var(--sp-5); }
-  .day-label-row { display: flex; align-items: center; gap: var(--sp-3); margin-bottom: var(--sp-3); }
-  .day-label { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wider); text-transform: uppercase; white-space: nowrap; flex-shrink: 0; }
-  .day-line { flex: 1; height: 1px; background: var(--border-dim); }
-
-  .session-list { display: flex; flex-direction: column; gap: 2px; }
-
-  .session-row {
-    display: flex; align-items: center; gap: var(--sp-3);
-    width: 100%; padding: 8px var(--sp-3); border-radius: var(--radius-md);
-    border: 1px solid transparent; background: none; text-align: left; cursor: pointer;
-    transition: background var(--t-fast), border-color var(--t-fast);
-  }
-  .session-row:hover { background: var(--bg-raised); border-color: var(--border-dim); }
-  .session-row:hover .play-pill { opacity: 1; transform: translateX(0); }
-
-  .thumb-wrap { position: relative; flex-shrink: 0; }
-  :global(.thumb) { width: 38px; height: 54px; border-radius: var(--radius-sm); object-fit: cover; display: block; background: var(--bg-raised); border: 1px solid var(--border-dim); }
-  .session-count {
-    position: absolute; bottom: -4px; right: -6px;
-    background: var(--accent-muted); border: 1px solid var(--accent-dim); color: var(--accent-fg);
-    font-family: var(--font-ui); font-size: 9px; font-weight: 600;
-    padding: 1px 4px; border-radius: 6px; line-height: 1.4; pointer-events: none;
-  }
-
-  .session-info { flex: 1; display: flex; flex-direction: column; gap: 3px; overflow: hidden; min-width: 0; }
-  .session-title { font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
-  .session-chapter { font-size: var(--text-xs); color: var(--text-muted); display: flex; align-items: center; gap: var(--sp-1); min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
-  .ch-arrow { color: var(--text-faint); font-size: 10px; flex-shrink: 0; }
-  .ch-page { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); flex-shrink: 0; }
-
-  .session-time { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); flex-shrink: 0; white-space: nowrap; }
-  .play-pill {
-    display: flex; align-items: center; gap: 4px; flex-shrink: 0;
-    font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide);
-    color: var(--accent-fg); background: var(--accent-muted); border: 1px solid var(--accent-dim);
-    padding: 3px 8px; border-radius: var(--radius-full);
-    opacity: 0; transform: translateX(4px);
-    transition: opacity var(--t-base), transform var(--t-base);
-  }
-
-  .empty { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--sp-2); }
-  :global(.empty-icon) { color: var(--text-faint); }
-  .empty-text { font-size: var(--text-base); color: var(--text-muted); }
-  .empty-hint { font-size: var(--text-sm); color: var(--text-faint); }
-
-  @keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }
-</style>

src/components/chrome/Sidebar.svelte

@@ -1,69 +0,0 @@
-<script lang="ts">
-  import { House, Books, MagnifyingGlass, ClockCounterClockwise, DownloadSimple, PuzzlePiece, GearSix, ChartLineUp } from "phosphor-svelte";
-  import { store, setNavPage, setActiveManga, setActiveSource, setLibraryFilter, setGenreFilter, setSettingsOpen } from "../../store/state.svelte";
-  import type { NavPage } from "../../store/state.svelte";
-
-  const TABS: { id: NavPage; label: string; icon: any }[] = [
-    { id: "home",       label: "Home",       icon: House },
-    { id: "library",    label: "Library",    icon: Books },
-    { id: "search",     label: "Search",     icon: MagnifyingGlass },
-    { id: "history",    label: "History",    icon: ClockCounterClockwise },
-    { id: "downloads",  label: "Downloads",  icon: DownloadSimple },
-    { id: "extensions", label: "Extensions", icon: PuzzlePiece },
-    { id: "tracking",   label: "Tracking",   icon: ChartLineUp },
-  ];
-
-  function navigate(id: NavPage) {
-    store.navPage      = id;
-    store.activeManga  = null;
-    store.activeSource = null;
-    store.genreFilter  = "";
-  }
-
-  function goHome() {
-    store.navPage       = "home";
-    store.activeSource  = null;
-    store.activeManga   = null;
-    store.libraryFilter = "library";
-    store.genreFilter   = "";
-  }
-</script>
-
-<aside class="root">
-  <button class="logo" onclick={goHome} title="Home" aria-label="Go to Home">
-    <div class="logo-icon"></div>
-  </button>
-  <nav class="nav">
-    {#each TABS as tab}
-      <button class="tab" class:active={store.navPage === tab.id}
-        title={tab.label} onclick={() => navigate(tab.id)}>
-        <tab.icon size={18} weight="light" />
-      </button>
-    {/each}
-  </nav>
-  <div class="bottom">
-    <button class="settings-btn" onclick={() => store.settingsOpen = true} title="Settings">
-      <GearSix size={18} weight="light" />
-    </button>
-  </div>
-</aside>
-
-<style>
-  .root { width: var(--sidebar-width); flex-shrink: 0; background: var(--bg-void); display: flex; flex-direction: column; align-items: center; padding: var(--sp-4) 0; overflow: hidden; min-height: 0; height: 100%; }
-  .logo { width: 80px; height: 80px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; margin-bottom: var(--sp-3); background: none; border: none; outline: none; cursor: pointer; border-radius: var(--radius-lg); transition: opacity var(--t-base), transform var(--t-base); padding: 0; appearance: none; -webkit-appearance: none; }
-  .logo:hover { opacity: 0.8; transform: scale(0.96); }
-  .logo:active { transform: scale(0.92); }
-  .logo:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
-  .logo-icon { width: 67px; height: 67px; background-color: var(--accent); mask-image: url("../../assets/moku-icon-wordmark.svg"); mask-repeat: no-repeat; mask-position: center; mask-size: contain; -webkit-mask-image: url("../../assets/moku-icon-wordmark.svg"); -webkit-mask-repeat: no-repeat; -webkit-mask-position: center; -webkit-mask-size: contain; filter: drop-shadow(0 0 8px rgba(107,143,107,0.35)); pointer-events: none; }
-  .nav { flex: 1; min-height: 0; display: flex; flex-direction: column; align-items: center; gap: var(--sp-1); width: 100%; padding: 0 var(--sp-2); overflow-y: auto; overflow-x: hidden; scrollbar-width: none; }
-  .nav::-webkit-scrollbar { display: none; }
-  .tab { width: 36px; height: 36px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-md); color: var(--text-faint); background: none; border: none; outline: none; cursor: pointer; padding: 0; appearance: none; -webkit-appearance: none; transition: color var(--t-base), background var(--t-base); }
-  .tab:hover { color: var(--text-muted); background: var(--bg-raised); }
-  .tab:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
-  .tab.active { color: var(--accent-fg); background: var(--accent-muted); }
-  .tab.active:hover { color: var(--accent-fg); background: var(--accent-muted); }
-  .bottom { flex-shrink: 0; display: flex; flex-direction: column; align-items: center; width: 100%; padding: var(--sp-3) var(--sp-2) 0; border-top: 1px solid var(--border-dim); margin-top: var(--sp-3); }
-  .settings-btn { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-md); color: var(--text-faint); background: none; border: none; outline: none; cursor: pointer; padding: 0; appearance: none; -webkit-appearance: none; transition: color var(--t-base), background var(--t-base), transform var(--t-slow); }
-  .settings-btn:hover { color: var(--text-muted); background: var(--bg-raised); transform: rotate(30deg); }
-  .settings-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
-</style>

src/components/chrome/Toaster.svelte

@@ -1,189 +0,0 @@
-<script lang="ts">
-  import { store, dismissToast } from "../../store/state.svelte";
-  import type { Toast } from "../../store/state.svelte";
-
-  const EXIT_MS = 280;
-  const leaving = new Set<string>();
-  const timers  = new Map<string, ReturnType<typeof setTimeout>>();
-
-  function schedule(t: Toast) {
-    if (timers.has(t.id)) return;
-    const dur = t.duration ?? 3500;
-    if (dur === 0) return;
-    timers.set(t.id, setTimeout(() => dismiss(t.id), dur));
-  }
-
-  function dismiss(id: string) {
-    if (leaving.has(id)) return;
-    leaving.add(id);
-    if (timers.has(id)) { clearTimeout(timers.get(id)!); timers.delete(id); }
-
-    const el = document.querySelector<HTMLElement>(`[data-toast-id="${id}"]`);
-    if (!el) { finalize(id); return; }
-
-    const h = el.offsetHeight;
-    el.style.setProperty("--exit-h", `${h}px`);
-    el.classList.add("leaving");
-    setTimeout(() => finalize(id), EXIT_MS);
-  }
-
-  function finalize(id: string) {
-    leaving.delete(id);
-    dismissToast(id);
-  }
-
-  $effect(() => {
-    const activeIds = new Set(store.toasts.map(t => t.id));
-    store.toasts.forEach(schedule);
-    for (const [id, timer] of timers) {
-      if (!activeIds.has(id)) { clearTimeout(timer); timers.delete(id); }
-    }
-  });
-
-  const icons: Record<Toast["kind"], string> = {
-    success:  "M20 6L9 17l-5-5",
-    error:    "M12 9v4M12 17h.01M10.29 3.86L1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z",
-    info:     "M12 16v-4M12 8h.01M12 2a10 10 0 1 0 0 20A10 10 0 0 0 12 2z",
-    download: "M12 3v13M7 11l5 5 5-5M5 21h14",
-  };
-</script>
-
-{#if store.toasts.length}
-  <div class="toaster" aria-live="polite">
-    {#each store.toasts as t (t.id)}
-      <div
-        role="alert"
-        class="toast toast-{t.kind}"
-        data-toast-id={t.id}
-        onclick={() => dismiss(t.id)}
-      >
-        <div class="accent-bar"></div>
-        <span class="icon">
-          <svg width="13" height="13" viewBox="0 0 24 24" fill="none"
-            stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
-            <path d={icons[t.kind]} />
-          </svg>
-        </span>
-        <div class="body">
-          <p class="title">{t.title}</p>
-          <p class="sub">{t.body ?? '\u00a0'}</p>
-        </div>
-      </div>
-    {/each}
-  </div>
-{/if}
-
-<style>
-  .toaster {
-    position: fixed;
-    bottom: var(--sp-5);
-    right: var(--sp-5);
-    z-index: 9999;
-    display: flex;
-    flex-direction: column;
-    gap: 5px;
-    pointer-events: none;
-  }
-
-  .toast {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    padding: 12px var(--sp-3) 12px 0;
-    border-radius: var(--radius-md);
-    background: var(--bg-raised);
-    border: 1px solid var(--border-dim);
-    box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 1px 0 rgba(255,255,255,0.04) inset;
-    pointer-events: all;
-    width: 280px;
-    overflow: hidden;
-    cursor: pointer;
-    font-family: inherit;
-    font-size: inherit;
-    color: inherit;
-    text-align: left;
-    will-change: transform, opacity;
-    animation: slideIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) both;
-    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
-  }
-
-  .toast:hover {
-    border-color: var(--border-base);
-    box-shadow: 0 12px 40px rgba(0,0,0,0.6), 0 1px 0 rgba(255,255,255,0.06) inset;
-    transform: translateX(-3px);
-  }
-
-  .toast:active { transform: translateX(0) scale(0.98); }
-
-  :global(.toast.leaving) {
-    animation: slideOut 0.28s cubic-bezier(0.4, 0, 1, 1) forwards !important;
-    pointer-events: none;
-  }
-
-  @keyframes slideIn {
-    from { opacity: 0; transform: translateX(20px) scale(0.96); }
-    to   { opacity: 1; transform: translateX(0) scale(1); }
-  }
-
-  @keyframes slideOut {
-    0%   { opacity: 1; transform: translateX(0) scale(1);        max-height: var(--exit-h, 80px); margin-bottom: 0; }
-    40%  { opacity: 0; transform: translateX(14px) scale(0.96);  max-height: var(--exit-h, 80px); margin-bottom: 0; }
-    100% { opacity: 0; transform: translateX(14px) scale(0.96);  max-height: 0;                   margin-bottom: -5px; }
-  }
-
-  .accent-bar {
-    width: 3px;
-    align-self: stretch;
-    flex-shrink: 0;
-    border-radius: 0 2px 2px 0;
-    margin-right: 0;
-  }
-
-  .toast-success  .accent-bar { background: var(--accent-fg); }
-  .toast-error    .accent-bar { background: var(--color-error); }
-  .toast-info     .accent-bar { background: var(--text-faint); }
-  .toast-download .accent-bar { background: var(--accent-fg); }
-
-  .icon {
-    flex-shrink: 0;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-  }
-
-  .toast-success  .icon { color: var(--accent-fg); }
-  .toast-error    .icon { color: var(--color-error); }
-  .toast-info     .icon { color: var(--text-muted); }
-  .toast-download .icon { color: var(--accent-fg); }
-
-  .body {
-    flex: 1;
-    min-width: 0;
-    display: flex;
-    flex-direction: column;
-    gap: 3px;
-  }
-
-  .title {
-    font-size: var(--text-xs);
-    font-family: var(--font-ui);
-    color: var(--text-secondary);
-    font-weight: var(--weight-medium);
-    letter-spacing: var(--tracking-wide);
-    line-height: 1;
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-  }
-
-  .sub {
-    font-family: var(--font-ui);
-    font-size: var(--text-2xs);
-    color: var(--text-faint);
-    letter-spacing: var(--tracking-wide);
-    line-height: 1;
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-  }
-</style>

src/components/pages/Downloads.svelte

@@ -1,182 +0,0 @@
-<script lang="ts">
-  import { Play, Pause, Trash, CircleNotch, X } from "phosphor-svelte";
-  import { gql } from "../../lib/client";
-  import Thumbnail from "../shared/Thumbnail.svelte";
-  import { GET_DOWNLOAD_STATUS, START_DOWNLOADER, STOP_DOWNLOADER, CLEAR_DOWNLOADER, DEQUEUE_DOWNLOAD } from "../../lib/queries";
-  import { store, setActiveDownloads } from "../../store/state.svelte";
-  import type { DownloadStatus } from "../../lib/types";
-
-  let status: DownloadStatus | null = $state(null);
-  let loading                       = $state(true);
-  let togglingPlay                  = $state(false);
-  let clearing                      = $state(false);
-  let dequeueing = $state(new Set<number>());
-  let interval: ReturnType<typeof setInterval>;
-
-  function applyStatus(ds: DownloadStatus) {
-    status = ds;
-    setActiveDownloads(ds.queue.map((item) => ({
-      chapterId: item.chapter.id,
-      mangaId:   item.chapter.mangaId,
-      progress:  item.progress,
-    })));
-  }
-
-  async function poll() {
-    gql<{ downloadStatus: DownloadStatus }>(GET_DOWNLOAD_STATUS)
-      .then((d) => applyStatus(d.downloadStatus))
-      .catch(console.error)
-      .finally(() => loading = false);
-  }
-
-  $effect(() => { poll(); interval = setInterval(poll, 2000); return () => clearInterval(interval); });
-
-  async function togglePlay() {
-    if (togglingPlay) return;
-    togglingPlay = true;
-    const wasRunning = status?.state === "STARTED";
-    if (status) status = { ...status, state: wasRunning ? "STOPPED" : "STARTED" };
-    try {
-      if (wasRunning) {
-        const d = await gql<{ stopDownloader: { downloadStatus: DownloadStatus } }>(STOP_DOWNLOADER);
-        applyStatus(d.stopDownloader.downloadStatus);
-      } else {
-        const d = await gql<{ startDownloader: { downloadStatus: DownloadStatus } }>(START_DOWNLOADER);
-        applyStatus(d.startDownloader.downloadStatus);
-      }
-    } catch (e) { console.error(e); poll(); }
-    finally { togglingPlay = false; }
-  }
-
-  async function clear() {
-    if (clearing) return;
-    clearing = true;
-    if (status) status = { ...status, queue: [] };
-    setActiveDownloads([]);
-    try {
-      const d = await gql<{ clearDownloader: { downloadStatus: DownloadStatus } }>(CLEAR_DOWNLOADER);
-      applyStatus(d.clearDownloader.downloadStatus);
-    } catch (e) { console.error(e); poll(); }
-    finally { clearing = false; }
-  }
-
-  async function dequeue(chapterId: number) {
-    if (dequeueing.has(chapterId)) return;
-    dequeueing = new Set(dequeueing).add(chapterId);
-    if (status) status = { ...status, queue: status.queue.filter((i) => i.chapter.id !== chapterId) };
-    try { await gql(DEQUEUE_DOWNLOAD, { chapterId }); poll(); }
-    catch (e) { console.error(e); poll(); }
-    finally { dequeueing.delete(chapterId); dequeueing = new Set(dequeueing); }
-  }
-  let queue = $derived(status?.queue ?? []);
-  const isRunning = $derived(status?.state === "STARTED");
-</script>
-
-<div class="root">
-  <div class="header">
-    <h1 class="heading">Downloads</h1>
-
-    <div class="header-actions">
-      <button class="icon-btn" class:loading={togglingPlay} onclick={togglePlay}
-        disabled={togglingPlay || (queue.length === 0 && !isRunning)} title={isRunning ? "Pause" : "Resume"}>
-        {#if togglingPlay}<CircleNotch size={14} weight="light" class="anim-spin" />
-        {:else if isRunning}<Pause size={14} weight="fill" />
-        {:else}<Play size={14} weight="fill" />{/if}
-      </button>
-      <button class="icon-btn" class:loading={clearing} onclick={clear}
-        disabled={clearing || queue.length === 0} title="Clear queue">
-        {#if clearing}<CircleNotch size={14} weight="light" class="anim-spin" />
-        {:else}<Trash size={14} weight="regular" />{/if}
-      </button>
-    </div>
-  </div>
-
-  <div class="content">
-  <div class="status-bar">
-    <div class="status-dot" class:active={isRunning}></div>
-    <span class="status-text">
-      {togglingPlay ? (isRunning ? "Pausing…" : "Starting…") : isRunning ? "Downloading" : "Paused"}
-    </span>
-    <span class="status-count">{queue.length} queued</span>
-  </div>
-
-  {#if loading}
-    <div class="empty"><CircleNotch size={16} weight="light" class="anim-spin" style="color:var(--text-faint)" /></div>
-  {:else if queue.length === 0}
-    <div class="empty">Queue is empty.</div>
-  {:else}
-    <div class="list">
-      {#each queue as item, i (item.chapter.id)}
-        {@const isActive   = i === 0 && isRunning}
-        {@const pages      = item.chapter.pageCount ?? 0}
-        {@const done       = Math.round(item.progress * pages)}
-        {@const manga      = item.chapter.manga}
-        {@const isRemoving = dequeueing.has(item.chapter.id)}
-        <div class="row" class:row-active={isActive} class:row-removing={isRemoving}>
-          {#if manga?.thumbnailUrl}
-            <div class="thumb">
-              <Thumbnail src={manga.thumbnailUrl} alt={manga?.title} class="thumb-img" />
-            </div>
-          {/if}
-          <div class="info">
-            {#if manga?.title}<span class="manga-title">{manga.title}</span>{/if}
-            <span class="chapter-name">{item.chapter.name}</span>
-            {#if pages > 0}
-              <span class="pages-label">{isActive ? `${done} / ${pages} pages` : `${pages} pages`}</span>
-            {/if}
-            {#if isActive}
-              <div class="progress-wrap">
-                <div class="progress-bar" style="width:{Math.round(item.progress * 100)}%"></div>
-              </div>
-            {/if}
-          </div>
-          <div class="row-right">
-            <span class="state-label">{item.state}</span>
-            {#if !isActive}
-              <button class="remove-btn" onclick={() => dequeue(item.chapter.id)} disabled={isRemoving} title="Remove from queue">
-                {#if isRemoving}<CircleNotch size={11} weight="light" class="anim-spin" />{:else}<X size={12} weight="light" />{/if}
-              </button>
-            {/if}
-          </div>
-        </div>
-      {/each}
-    </div>
-  {/if}
-  </div><!-- .content -->
-</div>
-
-<style>
-  .root { display: flex; flex-direction: column; height: 100%; overflow: hidden; animation: fadeIn 0.14s ease both; }
-  .header { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-4) var(--sp-6); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; }
-  .heading { font-family: var(--font-ui); font-size: var(--text-xs); font-weight: var(--weight-normal); color: var(--text-faint); letter-spacing: var(--tracking-wider); text-transform: uppercase; }
-  .header-actions { display: flex; gap: var(--sp-2); }
-  .content { flex: 1; overflow-y: auto; padding: var(--sp-5) var(--sp-6) var(--sp-6); display: flex; flex-direction: column; gap: var(--sp-4); }
-  .icon-btn { display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: var(--radius-md); border: 1px solid var(--border-dim); color: var(--text-muted); transition: color var(--t-base), border-color var(--t-base), background var(--t-base); }
-  .icon-btn:hover:not(:disabled) { color: var(--text-secondary); border-color: var(--border-strong); background: var(--bg-raised); }
-  .icon-btn:disabled { opacity: 0.3; cursor: default; }
-  .icon-btn.loading { border-color: var(--accent-dim); color: var(--accent-fg); background: var(--accent-muted); }
-  .status-bar { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-3); background: var(--bg-raised); border: 1px solid var(--border-dim); border-radius: var(--radius-md); }
-  .status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text-faint); flex-shrink: 0; transition: background var(--t-base); }
-  .status-dot.active { background: var(--accent); animation: pulse 1.6s ease infinite; }
-  @keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: 0.4 } }
-  .status-text { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-muted); flex: 1; letter-spacing: var(--tracking-wide); }
-  .status-count { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); }
-  .list { display: flex; flex-direction: column; gap: var(--sp-2); }
-  .row { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-3); background: var(--bg-raised); border: 1px solid var(--border-dim); border-radius: var(--radius-md); transition: border-color var(--t-fast), opacity var(--t-base); }
-  .row.row-active { border-color: var(--accent-dim); }
-  .row.row-removing { opacity: 0.4; pointer-events: none; }
-  .thumb { width: 36px; height: 54px; border-radius: var(--radius-sm); overflow: hidden; background: var(--bg-overlay); flex-shrink: 0; border: 1px solid var(--border-dim); }
-  :global(.thumb-img) { width: 100%; height: 100%; object-fit: cover; }
-  .info { flex: 1; display: flex; flex-direction: column; gap: 3px; overflow: hidden; min-width: 0; }
-  .manga-title { font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
-  .chapter-name { font-size: var(--text-xs); color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
-  .pages-label { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); }
-  .progress-wrap { height: 2px; background: var(--border-base); border-radius: var(--radius-full); overflow: hidden; margin-top: 4px; }
-  .progress-bar { height: 100%; background: var(--accent); border-radius: var(--radius-full); transition: width 0.4s ease; }
-  .row-right { display: flex; flex-direction: column; align-items: flex-end; gap: var(--sp-1); flex-shrink: 0; }
-  .state-label { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wider); text-transform: uppercase; }
-  .remove-btn { display: flex; align-items: center; justify-content: center; width: 20px; height: 20px; border-radius: var(--radius-sm); color: var(--text-faint); transition: color var(--t-base), background var(--t-base); }
-  .remove-btn:hover:not(:disabled) { color: var(--color-error); background: var(--color-error-bg); }
-  .remove-btn:disabled { opacity: 0.5; cursor: default; }
-  .empty { display: flex; align-items: center; justify-content: center; height: 160px; color: var(--text-faint); font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); }
-</style>

src/components/pages/Extensions.svelte

@@ -1,376 +0,0 @@
-<script lang="ts">
-  import { untrack } from "svelte";
-  import { MagnifyingGlass, ArrowsClockwise, Plus, CircleNotch, CaretRight, CaretDown, X, Check, GitBranch } from "phosphor-svelte";
-  import { gql } from "../../lib/client";
-  import Thumbnail from "../shared/Thumbnail.svelte";
-  import { GET_EXTENSIONS, FETCH_EXTENSIONS, UPDATE_EXTENSION, INSTALL_EXTERNAL_EXTENSION, GET_SETTINGS, SET_EXTENSION_REPOS } from "../../lib/queries";
-  import { store } from "../../store/state.svelte";
-  import type { Extension } from "../../lib/types";
-
-  type Filter = "installed" | "available" | "updates" | "all";
-  type Panel  = null | "apk" | "repos";
-
-  function baseName(name: string): string { return name.replace(/\s*\([A-Z0-9-]{2,10}\)\s*$/, "").trim(); }
-
-  let extensions: Extension[] = $state([]);
-  let loading = $state(true);
-  let refreshing = $state(false);
-  let filter: Filter          = $state("installed");
-  let search = $state("");
-  let langFilter = $state<string | null>(null);
-  let working = $state(new Set<string>());
-  let expanded = $state(new Set<string>());
-  let panel: Panel            = $state(null);
-  let externalUrl = $state("");
-  let installing = $state(false);
-  let installError: string|null = $state(null);
-  let installSuccess = $state(false);
-  let repos: string[]         = $state([]);
-  let reposLoading = $state(false);
-  let newRepoUrl = $state("");
-  let repoError: string|null  = $state(null);
-  let savingRepos = $state(false);
-
-  async function load() {
-    return gql<{ extensions: { nodes: Extension[] } }>(GET_EXTENSIONS)
-      .then((d) => extensions = d.extensions.nodes).catch(console.error);
-  }
-
-  async function fetchFromRepo() {
-    refreshing = true;
-    return gql<{ fetchExtensions: { extensions: Extension[] } }>(FETCH_EXTENSIONS)
-      .then((d) => extensions = d.fetchExtensions.extensions).catch(console.error)
-      .finally(() => refreshing = false);
-  }
-
-  async function loadRepos() {
-    reposLoading = true;
-    try { const d = await gql<{ settings: { extensionRepos: string[] } }>(GET_SETTINGS); repos = d.settings.extensionRepos ?? []; }
-    catch (e) { console.error(e); } finally { reposLoading = false; }
-  }
-
-  async function saveRepos(updated: string[]) {
-    savingRepos = true;
-    try { const d = await gql<{ setSettings: { settings: { extensionRepos: string[] } } }>(SET_EXTENSION_REPOS, { repos: updated }); repos = d.setSettings.settings.extensionRepos; }
-    catch (e: any) { repoError = e instanceof Error ? e.message : "Failed to save"; } finally { savingRepos = false; }
-  }
-
-  function addRepo() {
-    const url = newRepoUrl.trim();
-    if (!url) return;
-    if (!url.startsWith("http://") && !url.startsWith("https://")) { repoError = "URL must start with http:// or https://"; return; }
-    if (repos.includes(url)) { repoError = "Repo already added"; return; }
-    repoError = null; newRepoUrl = "";
-    saveRepos([...repos, url]);
-  }
-
-  function removeRepo(url: string) { saveRepos(repos.filter((r) => r !== url)); }
-
-  async function mutate(fn: () => Promise<unknown>, pkgName: string) {
-    working = new Set(working).add(pkgName);
-    await fn().catch(console.error);
-    await load();
-    working.delete(pkgName); working = new Set(working);
-  }
-
-  async function installExternal() {
-    const url = externalUrl.trim();
-    if (!url) return;
-    if (!url.startsWith("http://") && !url.startsWith("https://")) { installError = "URL must start with http:// or https://"; return; }
-    if (!url.endsWith(".apk")) { installError = "URL must point to an .apk file"; return; }
-    installing = true; installError = null; installSuccess = false;
-    try {
-      await gql(INSTALL_EXTERNAL_EXTENSION, { url });
-      installSuccess = true; externalUrl = "";
-      await load();
-      setTimeout(() => { panel = null; installSuccess = false; }, 1500);
-    } catch (e: any) { installError = e instanceof Error ? e.message : "Install failed"; }
-    finally { installing = false; }
-  }
-
-  function openPanel(p: Panel) {
-    panel = panel === p ? null : p;
-    installError = null; installSuccess = false; externalUrl = "";
-    repoError = null; newRepoUrl = "";
-    if (p === "repos") loadRepos();
-  }
-
-  $effect(() => { untrack(() => fetchFromRepo().finally(() => { loading = false; })); });
-
-  const filtered = $derived(extensions.filter((e) => {
-    const q = search.toLowerCase();
-    const matchSearch = e.name.toLowerCase().includes(q) || e.lang.toLowerCase().includes(q);
-    const matchFilter = filter === "installed" ? e.isInstalled : filter === "available" ? !e.isInstalled : filter === "updates" ? e.hasUpdate : true;
-    const matchLang = langFilter === null || e.lang === langFilter;
-    return matchSearch && matchFilter && matchLang;
-  }));
-
-  const availableLangs = $derived(
-    [...new Set(extensions
-      .filter((e) => filter === "installed" ? e.isInstalled : filter === "available" ? !e.isInstalled : filter === "updates" ? e.hasUpdate : true)
-      .map((e) => e.lang)
-    )].sort()
-  );
-
-  const groups = $derived.by(() => {
-    const map = new Map<string, Extension[]>();
-    for (const ext of filtered) { const key = baseName(ext.name); if (!map.has(key)) map.set(key, []); map.get(key)!.push(ext); }
-    const preferredLang = store.settings.preferredExtensionLang;
-    return Array.from(map.entries()).map(([base, all]) => {
-      const primary = all.find((v) => v.lang === preferredLang) ?? all.find((v) => v.lang === "en") ?? all[0];
-      return { base, primary, variants: all.filter((v) => v.pkgName !== primary.pkgName) };
-    });
-  });
-  const updateCount = $derived(extensions.filter((e) => e.hasUpdate).length);
-
-  const FILTERS: { id: Filter; label: string }[] = [
-    { id: "installed", label: "Installed" },
-    { id: "available", label: "Available" },
-    { id: "updates",   label: "Updates" },
-    { id: "all",       label: "All" },
-  ];
-
-  function setFilter(f: Filter) { filter = f; langFilter = null; }
-
-  function toggleExpand(base: string) {
-    const next = new Set(expanded);
-    next.has(base) ? next.delete(base) : next.add(base);
-    expanded = next;
-  }
-</script>
-
-<div class="root">
-  <div class="header">
-    <h1 class="heading">Extensions</h1>
-    <div class="tabs">
-      {#each FILTERS as f}
-        <button class="tab" class:active={filter === f.id} onclick={() => setFilter(f.id)}>
-          {f.id === "updates" && updateCount > 0 ? `Updates (${updateCount})` : f.label}
-        </button>
-      {/each}
-    </div>
-    <div class="header-right">
-      <div class="search-wrap">
-        <MagnifyingGlass size={12} class="search-icon" weight="light" />
-        <input class="search" placeholder="Search" bind:value={search} />
-      </div>
-      <button class="icon-btn" class:active={panel === "repos"} onclick={() => openPanel("repos")} title="Manage repos">
-        <Plus size={14} weight="light" />
-      </button>
-      <button class="icon-btn" class:active={panel === "apk"} onclick={() => openPanel("apk")} title="Install from URL">
-        <GitBranch size={14} weight="light" />
-      </button>
-      <button class="icon-btn" onclick={fetchFromRepo} disabled={refreshing} title="Refresh repo">
-        <ArrowsClockwise size={14} weight="light" class={refreshing ? "anim-spin" : ""} />
-      </button>
-    </div>
-  </div>
-
-  {#if availableLangs.length > 1}
-    <div class="lang-bar">
-      <button class="lang-pill" class:active={langFilter === null} onclick={() => langFilter = null}>All</button>
-      {#each availableLangs as lang}
-        <button class="lang-pill" class:active={langFilter === lang} onclick={() => langFilter = langFilter === lang ? null : lang}>{lang.toUpperCase()}</button>
-      {/each}
-    </div>
-  {/if}
-
-  {#if panel === "apk"}
-    <div class="ext-panel">
-      <div class="panel-header">
-        <span class="panel-title">Install from APK URL</span>
-        <button class="icon-btn" onclick={() => panel = null}><X size={14} weight="light" /></button>
-      </div>
-      <div class="ext-row">
-        <input class="ext-input" class:error={installError} placeholder="https://example.com/extension.apk"
-          bind:value={externalUrl} disabled={installing}
-          oninput={() => installError = null}
-          onkeydown={(e) => e.key === "Enter" && !installing && installExternal()} use:focusOnMount />
-        <button class="install-btn" class:success={installSuccess} onclick={installExternal} disabled={installing || !externalUrl.trim()}>
-          {#if installing}<CircleNotch size={13} weight="light" class="anim-spin" />
-          {:else if installSuccess}<Check size={13} weight="bold" /> Done
-          {:else}Install{/if}
-        </button>
-      </div>
-      {#if installError}<div class="panel-error">{installError}</div>{/if}
-    </div>
-  {/if}
-
-  {#if panel === "repos"}
-    <div class="ext-panel">
-      <div class="panel-header">
-        <span class="panel-title">Extension Repositories</span>
-        <button class="icon-btn" onclick={() => panel = null}><X size={14} weight="light" /></button>
-      </div>
-      {#if reposLoading}
-        <div class="repo-loading"><CircleNotch size={14} weight="light" class="anim-spin" style="color:var(--text-faint)" /></div>
-      {:else}
-        {#if repos.length === 0}
-          <div class="repo-empty">No repos configured.</div>
-        {:else}
-          <div class="repo-list">
-            {#each repos as url}
-              <div class="repo-row">
-                <span class="repo-url">{url}</span>
-                <button class="repo-remove" onclick={() => removeRepo(url)} disabled={savingRepos} title="Remove repo">
-                  {#if savingRepos}<CircleNotch size={12} weight="light" class="anim-spin" />{:else}<X size={12} weight="bold" />{/if}
-                </button>
-              </div>
-            {/each}
-          </div>
-        {/if}
-        <div class="ext-row" style="margin-top:var(--sp-2)">
-          <input class="ext-input" class:error={repoError} placeholder="https://example.com/index.min.json"
-            bind:value={newRepoUrl} disabled={savingRepos}
-            oninput={() => repoError = null}
-            onkeydown={(e) => e.key === "Enter" && !savingRepos && addRepo()} />
-          <button class="install-btn" onclick={addRepo} disabled={savingRepos || !newRepoUrl.trim()}>
-            {#if savingRepos}<CircleNotch size={13} weight="light" class="anim-spin" />{:else}Add{/if}
-          </button>
-        </div>
-        {#if repoError}<div class="panel-error">{repoError}</div>{/if}
-      {/if}
-    </div>
-  {/if}
-
-
-
-  {#if loading}
-    <div class="empty"><CircleNotch size={16} weight="light" class="anim-spin" style="color:var(--text-faint)" /></div>
-  {:else if groups.length === 0}
-    <div class="empty">No extensions found.</div>
-  {:else}
-    <div class="list">
-      {#each groups as { base, primary, variants }}
-        {@const isExpanded = expanded.has(base)}
-        {@const hasVariants = variants.length > 0}
-        <div class="group">
-          <div class="row">
-            <Thumbnail src={primary.iconUrl} alt={primary.name} class="icon" onerror={(e) => (e.target as HTMLImageElement).style.display = "none"} />
-            <div class="info">
-              <span class="name">{base}</span>
-              <span class="meta"><span class="lang-tag">{primary.lang.toUpperCase()}</span> v{primary.versionName}</span>
-            </div>
-            {#if working.has(primary.pkgName)}
-              <CircleNotch size={14} weight="light" class="anim-spin" style="color:var(--text-faint)" />
-            {:else if primary.hasUpdate}
-              <div class="row-actions">
-                <button class="action-btn" onclick={() => mutate(() => gql(UPDATE_EXTENSION, { id: primary.pkgName, update: true }), primary.pkgName)}>Update</button>
-                <button class="action-btn-dim" onclick={() => mutate(() => gql(UPDATE_EXTENSION, { id: primary.pkgName, uninstall: true }), primary.pkgName)}>Remove</button>
-              </div>
-            {:else if primary.isInstalled}
-              <button class="action-btn-dim" onclick={() => mutate(() => gql(UPDATE_EXTENSION, { id: primary.pkgName, uninstall: true }), primary.pkgName)}>Remove</button>
-            {:else}
-              <button class="action-btn" onclick={() => mutate(() => gql(UPDATE_EXTENSION, { id: primary.pkgName, install: true }), primary.pkgName)}>Install</button>
-            {/if}
-            {#if hasVariants}
-              <button class="expand-btn" onclick={() => toggleExpand(base)} title="{variants.length + 1} languages">
-                {#if isExpanded}<CaretDown size={12} weight="light" />{:else}<CaretRight size={12} weight="light" />{/if}
-                <span class="expand-count">{variants.length + 1}</span>
-              </button>
-            {/if}
-          </div>
-          {#if isExpanded && hasVariants}
-            <div class="variants">
-              {#each variants as v}
-                <div class="variant-row">
-                  <span class="lang-tag">{v.lang.toUpperCase()}</span>
-                  <span class="variant-name">{v.name}</span>
-                  <span class="variant-version">v{v.versionName}</span>
-                  {#if v.hasUpdate}<span class="update-badge-small">↑</span>{/if}
-                  <div class="variant-actions">
-                    {#if working.has(v.pkgName)}
-                      <CircleNotch size={14} weight="light" class="anim-spin" style="color:var(--text-faint)" />
-                    {:else if v.hasUpdate}
-                      <button class="action-btn" onclick={() => mutate(() => gql(UPDATE_EXTENSION, { id: v.pkgName, update: true }), v.pkgName)}>Update</button>
-                    {:else if v.isInstalled}
-                      <button class="action-btn-dim" onclick={() => mutate(() => gql(UPDATE_EXTENSION, { id: v.pkgName, uninstall: true }), v.pkgName)}>Remove</button>
-                    {:else}
-                      <button class="action-btn" onclick={() => mutate(() => gql(UPDATE_EXTENSION, { id: v.pkgName, install: true }), v.pkgName)}>Install</button>
-                    {/if}
-                  </div>
-                </div>
-              {/each}
-            </div>
-          {/if}
-        </div>
-      {/each}
-    </div>
-  {/if}
-</div>
-
-
-<style>
-  .root { display: flex; flex-direction: column; height: 100%; overflow: hidden; animation: fadeIn 0.14s ease both; }
-  .header { display: flex; align-items: center; gap: var(--sp-4); padding: var(--sp-4) var(--sp-6); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; }
-  .header-right { display: flex; align-items: center; gap: var(--sp-2); margin-left: auto; }
-  .heading { font-family: var(--font-ui); font-size: var(--text-xs); font-weight: var(--weight-normal); color: var(--text-faint); letter-spacing: var(--tracking-wider); text-transform: uppercase; }
-
-  .icon-btn { display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: var(--radius-md); color: var(--text-muted); transition: color var(--t-base), background var(--t-base); }
-  .icon-btn:hover:not(:disabled) { color: var(--text-primary); background: var(--bg-raised); }
-  .icon-btn:disabled { opacity: 0.4; }
-  .icon-btn.active { color: var(--accent-fg); background: var(--accent-muted); }
-  .ext-panel { display: flex; flex-direction: column; gap: var(--sp-2); padding: 0 var(--sp-6) var(--sp-3); flex-shrink: 0; animation: fadeIn 0.1s ease both; }
-  .panel-header { display: flex; align-items: center; justify-content: space-between; }
-  .panel-title { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-muted); letter-spacing: var(--tracking-wide); }
-  .panel-error { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--color-error); letter-spacing: var(--tracking-wide); padding: 0 2px; }
-  .ext-row { display: flex; gap: var(--sp-2); }
-  .ext-input { flex: 1; background: var(--bg-raised); border: 1px solid var(--border-strong); border-radius: var(--radius-md); padding: 6px var(--sp-3); color: var(--text-primary); font-size: var(--text-sm); outline: none; transition: border-color var(--t-base); }
-  .ext-input:focus { border-color: var(--border-focus); }
-  .ext-input:disabled { opacity: 0.5; }
-  .ext-input.error { border-color: var(--color-error) !important; }
-  .install-btn { display: flex; align-items: center; gap: var(--sp-1); font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); padding: 6px 14px; border-radius: var(--radius-md); background: var(--accent-muted); color: var(--accent-fg); border: 1px solid var(--accent-dim); cursor: pointer; flex-shrink: 0; transition: filter var(--t-base), opacity var(--t-base); white-space: nowrap; }
-  .install-btn:hover:not(:disabled) { filter: brightness(1.1); }
-  .install-btn:disabled { opacity: 0.5; cursor: default; }
-  .install-btn.success { background: rgba(107,143,107,0.2); border-color: var(--accent-fg); color: var(--accent-fg); }
-  .repo-loading { display: flex; align-items: center; justify-content: center; padding: var(--sp-3); }
-  .repo-empty { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); padding: var(--sp-1) 2px; }
-  .repo-list { display: flex; flex-direction: column; gap: 2px; }
-  .repo-row { display: flex; align-items: center; gap: var(--sp-2); padding: 5px var(--sp-2); border-radius: var(--radius-md); background: var(--bg-raised); border: 1px solid var(--border-dim); }
-  .repo-url { flex: 1; font-size: var(--text-2xs); color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
-  .repo-remove { display: flex; align-items: center; justify-content: center; width: 20px; height: 20px; border-radius: var(--radius-sm); color: var(--text-faint); flex-shrink: 0; transition: color var(--t-base), background var(--t-base); }
-  .repo-remove:hover:not(:disabled) { color: var(--color-error); background: var(--bg-overlay); }
-
-  .lang-bar { display: flex; align-items: center; gap: 4px; padding: var(--sp-2) var(--sp-6); flex-shrink: 0; flex-wrap: wrap; border-bottom: 1px solid var(--border-dim); }
-  .lang-pill { font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wider); text-transform: uppercase; padding: 3px 9px; border-radius: var(--radius-full); border: 1px solid var(--border-dim); background: none; color: var(--text-faint); cursor: pointer; transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast); }
-  .lang-pill:hover { color: var(--text-muted); border-color: var(--border-strong); background: var(--bg-raised); }
-  .lang-pill.active { background: var(--accent-muted); border-color: var(--accent-dim); color: var(--accent-fg); }
-  .tabs { display: flex; gap: 2px; background: var(--bg-raised); border: 1px solid var(--border-dim); border-radius: var(--radius-md); padding: 2px; }
-  .tab { display: flex; align-items: center; gap: 5px; font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); text-transform: uppercase; padding: 4px 10px; border-radius: var(--radius-sm); color: var(--text-faint); white-space: nowrap; transition: background var(--t-base), color var(--t-base); }
-  .tab:hover { color: var(--text-muted); }
-  .tab.active { background: var(--accent-muted); color: var(--accent-fg); border: 1px solid var(--accent-dim); }
-  .search-wrap { position: relative; display: flex; align-items: center; }
-  .search-wrap :global(.search-icon) { position: absolute; left: 9px; color: var(--text-faint); pointer-events: none; }
-  .search { background: var(--bg-raised); border: 1px solid var(--border-dim); border-radius: var(--radius-md); padding: 5px 10px 5px 26px; color: var(--text-primary); font-size: var(--text-sm); width: 160px; outline: none; transition: border-color var(--t-base); }
-  .search::placeholder { color: var(--text-faint); }
-  .search:focus { border-color: var(--border-strong); }
-  .list { flex: 1; overflow-y: auto; padding: 0 var(--sp-4) var(--sp-4); display: flex; flex-direction: column; gap: 1px; }
-  .group { display: flex; flex-direction: column; }
-  .row { display: flex; align-items: center; gap: var(--sp-3); padding: 8px var(--sp-3); border-radius: var(--radius-md); border: 1px solid transparent; transition: background var(--t-fast), border-color var(--t-fast); }
-  .row:hover { background: var(--bg-raised); border-color: var(--border-dim); }
-  :global(.icon) { width: 32px; height: 32px; border-radius: var(--radius-md); object-fit: cover; flex-shrink: 0; background: var(--bg-raised); }
-  .info { flex: 1; display: flex; flex-direction: column; gap: 2px; overflow: hidden; min-width: 0; }
-  .name { font-size: var(--text-base); font-weight: var(--weight-medium); color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
-  .meta { display: flex; align-items: center; gap: var(--sp-2); font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); }
-  .lang-tag { background: var(--bg-overlay); border: 1px solid var(--border-dim); border-radius: var(--radius-sm); padding: 1px 5px; font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-muted); letter-spacing: var(--tracking-wider); }
-  .update-badge-small { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--accent-fg); flex-shrink: 0; }
-  .row-actions { display: flex; gap: var(--sp-1); flex-shrink: 0; }
-  .action-btn { font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); padding: 4px 10px; border-radius: var(--radius-md); background: var(--accent-muted); color: var(--accent-fg); border: 1px solid var(--accent-dim); cursor: pointer; flex-shrink: 0; transition: filter var(--t-base); }
-  .action-btn:hover { filter: brightness(1.1); }
-  .action-btn-dim { font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); padding: 4px 10px; border-radius: var(--radius-md); background: none; color: var(--text-faint); border: 1px solid var(--border-dim); cursor: pointer; flex-shrink: 0; transition: color var(--t-base), border-color var(--t-base); }
-  .action-btn-dim:hover { color: var(--color-error); border-color: var(--color-error); }
-  .expand-btn { display: flex; align-items: center; gap: 3px; padding: 4px 6px; border-radius: var(--radius-sm); color: var(--text-faint); flex-shrink: 0; transition: color var(--t-base), background var(--t-base); }
-  .expand-btn:hover { color: var(--text-muted); background: var(--bg-overlay); }
-  .expand-count { font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); }
-  .variants { display: flex; flex-direction: column; gap: 1px; margin: 1px 0 2px calc(32px + var(--sp-3) + var(--sp-3)); padding-left: var(--sp-3); border-left: 1px solid var(--border-dim); animation: fadeIn 0.1s ease both; }
-  .variant-row { display: flex; align-items: center; gap: var(--sp-2); padding: 5px var(--sp-2); border-radius: var(--radius-md); transition: background var(--t-fast); }
-  .variant-row:hover { background: var(--bg-raised); }
-  .variant-name { flex: 1; font-size: var(--text-sm); color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
-  .variant-version { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); flex-shrink: 0; }
-  .variant-actions { flex-shrink: 0; }
-  .empty { display: flex; align-items: center; justify-content: center; flex: 1; color: var(--text-faint); font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); }
-</style>
-
-<script module>
-  function focusOnMount(node: HTMLElement) { node.focus(); }
-</script>

src/components/pages/Home.svelte

@@ -1,669 +0,0 @@
-<script lang="ts">
-  import { onMount, untrack } from "svelte";
-  import { Play, ArrowRight, ArrowLeft, BookOpen, Clock, Fire, TrendUp, CalendarBlank, CheckCircle, PushPin, X as XIcon, MagnifyingGlass, ListBullets, Bell } from "phosphor-svelte";
-  import { gql, thumbUrl } from "../../lib/client";
-  import { getBlobUrl } from "../../lib/imageCache";
-  import Thumbnail from "../shared/Thumbnail.svelte";
-  import { GET_LIBRARY, GET_CHAPTERS, GET_MANGA, GET_CATEGORIES } from "../../lib/queries";
-  import { cache, CACHE_KEYS } from "../../lib/cache";
-  import { store, openReader, setHeroSlot, setActiveManga, setPreviewManga, setNavPage, setGenreFilter, setLibraryFilter, clearLibraryUpdates } from "../../store/state.svelte";
-  import type { HistoryEntry } from "../../store/state.svelte";
-  import type { Manga, Chapter, Category } from "../../lib/types";
-  import { buildReaderChapterList } from "../../lib/chapterList";
-
-  function timeAgo(ts: number): string {
-    const diff = Date.now() - ts, m = Math.floor(diff / 60000);
-    if (m < 1)  return "Just now";
-    if (m < 60) return `${m}m ago`;
-    const h = Math.floor(m / 60);
-    if (h < 24) return `${h}h ago`;
-    const d = Math.floor(h / 24);
-    if (d < 7)  return `${d}d ago`;
-    return new Date(ts).toLocaleDateString("en-US", { month: "short", day: "numeric" });
-  }
-
-  function formatReadTime(mins: number): string {
-    if (mins < 1)   return `${Math.round(mins * 60)}s`;
-    if (mins < 60)  return `${Math.round(mins)}m`;
-    const h = Math.floor(mins / 60), r = Math.round(mins % 60);
-    if (h < 24) return r === 0 ? `${h}h` : `${h}h ${r}m`;
-    const d = Math.floor(h / 24), rh = h % 24;
-    return rh === 0 ? `${d}d` : `${d}d ${rh}h`;
-  }
-
-  function focusEl(node: HTMLElement) { node.focus(); }
-
-  let libraryManga:       Manga[]            = $state([]);
-  let extraManga:         Manga[]            = $state([]);
-  let loadingLibrary:     boolean            = $state(true);
-
-  onMount(() => {
-    loadLibrary();
-  });
-
-  function loadLibrary() {
-    cache.get(CACHE_KEYS.LIBRARY, () =>
-      gql<{ mangas: { nodes: Manga[] } }>(GET_LIBRARY).then(d => d.mangas.nodes)
-    )
-      .then(m => { libraryManga = m; })
-      .catch(console.error)
-      .finally(() => loadingLibrary = false);
-  }
-
-  function resetAndReload() {
-    cache.clear(CACHE_KEYS.LIBRARY);
-    loadingLibrary  = true;
-    heroChapters    = [];
-    heroAllChapters = [];
-    heroChaptersFor = null;
-    loadLibrary();
-  }
-
-  $effect(() => {
-    if (store.navPage === "home") untrack(() => resetAndReload());
-  });
-
-  $effect(() => {
-    const sessionId = store.readerSessionId;
-    if (sessionId === 0) return;
-    untrack(() => resetAndReload());
-  });
-
-  const continueReading = $derived((() => {
-    const seen = new Set<number>();
-    const out: HistoryEntry[] = [];
-    for (const e of store.history) {
-      if (seen.has(e.mangaId)) continue;
-      seen.add(e.mangaId);
-      out.push(e);
-      if (out.length >= 10) break;
-    }
-    return out;
-  })());
-
-  const TOTAL_SLOTS = 4;
-  interface HeroSlot { kind: "continue" | "pinned" | "empty"; entry?: HistoryEntry; manga?: Manga; slotIndex: number; }
-
-  const resolvedSlots = $derived((() => {
-    const pins = store.settings.heroSlots ?? [null, null, null, null];
-    const slots: HeroSlot[] = [];
-    const first = continueReading[0];
-    slots.push(first ? { kind: "continue", entry: first, slotIndex: 0 } : { kind: "empty", slotIndex: 0 });
-    let hi = 1;
-    for (let i = 1; i < TOTAL_SLOTS; i++) {
-      const pinId = pins[i];
-      if (pinId != null) {
-        const manga = libraryManga.find(m => m.id === pinId);
-        if (manga) { slots.push({ kind: "pinned", manga, slotIndex: i }); continue; }
-      }
-      const entry = continueReading[hi++];
-      slots.push(entry ? { kind: "continue", entry, slotIndex: i } : { kind: "empty", slotIndex: i });
-    }
-    return slots;
-  })());
-
-  let activeIdx = $state(0);
-  const activeSlot  = $derived(resolvedSlots[activeIdx]);
-  const heroThumbSrc = $derived(
-    activeSlot?.kind === "pinned"   ? (activeSlot.manga?.thumbnailUrl ?? "") :
-    activeSlot?.kind === "continue" ? (activeSlot.entry?.thumbnailUrl ?? "") : ""
-  );
-  let heroThumb = $state("");
-  $effect(() => {
-    const path = heroThumbSrc;
-    const mode = store.settings.serverAuthMode ?? "NONE";
-    if (!path) { heroThumb = ""; return; }
-    if (mode !== "BASIC_AUTH") { heroThumb = thumbUrl(path); return; }
-    // Use tauri-plugin-http backed getBlobUrl which handles auth and bypasses CORS
-    getBlobUrl(thumbUrl(path))
-      .then(url => { heroThumb = url; })
-      .catch(() => { heroThumb = ""; });
-  });
-  const heroTitle   = $derived(activeSlot?.kind === "pinned"   ? (activeSlot.manga?.title ?? "")               : activeSlot?.kind === "continue" ? (activeSlot.entry?.mangaTitle ?? "") : "");
-  const heroManga   = $derived(activeSlot?.kind === "pinned"   ? activeSlot.manga                               : activeSlot?.kind === "continue" ? libraryManga.find(m => m.id === activeSlot.entry?.mangaId) : null);
-  const heroEntry   = $derived(activeSlot?.kind === "continue" ? activeSlot.entry : null);
-  const heroMangaId = $derived(heroEntry?.mangaId ?? heroManga?.id ?? null);
-
-  function cycleNext() { activeIdx = (activeIdx + 1) % TOTAL_SLOTS; heroChapters = []; heroAllChapters = []; }
-  function cyclePrev() { activeIdx = (activeIdx - 1 + TOTAL_SLOTS) % TOTAL_SLOTS; heroChapters = []; heroAllChapters = []; }
-  function goToSlot(i: number) { if (i !== activeIdx) { activeIdx = i; heroChapters = []; heroAllChapters = []; } }
-
-  function onKey(e: KeyboardEvent) {
-    if (e.target !== document.body && !(e.target instanceof HTMLElement && e.target.closest(".hero-stage"))) return;
-    if (e.key === "ArrowRight") cycleNext();
-    if (e.key === "ArrowLeft")  cyclePrev();
-  }
-  onMount(() => {
-    window.addEventListener("keydown", onKey);
-    return () => window.removeEventListener("keydown", onKey);
-  });
-
-  let heroStageH = $state(300);
-  let heroChapters:    Chapter[] = $state([]);
-  let heroAllChapters: Chapter[] = $state([]);
-  let loadingHeroChapters = $state(false);
-  let heroChaptersFor: number | null = null;
-
-  $effect(() => {
-    const id = heroMangaId;
-    void store.settings.mangaPrefs?.[id!];
-    if (id) untrack(() => loadHeroChapters(id));
-  });
-
-  async function loadHeroChapters(mangaId: number) {
-    heroChaptersFor = mangaId;
-    loadingHeroChapters = true;
-    heroChapters = [];
-    heroAllChapters = [];
-    try {
-      const d = await gql<{ chapters: { nodes: Chapter[] } }>(GET_CHAPTERS, { mangaId });
-      if (heroChaptersFor !== mangaId) return;
-      const all = [...d.chapters.nodes].sort((a, b) => a.sourceOrder - b.sourceOrder);
-      heroAllChapters = all;
-      const filtered = buildReaderChapterList(all, store.settings.mangaPrefs?.[mangaId]);
-      const lastReadIdx = heroEntry ? filtered.findIndex(c => c.id === heroEntry!.chapterId) : filtered.findLastIndex(c => c.isRead);
-      const startIdx = Math.max(0, lastReadIdx);
-      heroChapters = filtered.slice(startIdx, startIdx + 5);
-    } catch { heroChapters = []; heroAllChapters = []; }
-    finally { loadingHeroChapters = false; }
-  }
-
-  let resuming = $state(false);
-
-  async function openChapter(chapter: Chapter) {
-    if (!heroMangaId) return;
-    resuming = true;
-    try {
-      let all = heroAllChapters;
-      if (!all.length) {
-        const d = await gql<{ chapters: { nodes: Chapter[] } }>(GET_CHAPTERS, { mangaId: heroMangaId });
-        all = [...d.chapters.nodes].sort((a, b) => a.sourceOrder - b.sourceOrder);
-      }
-      if (all.length) {
-        const manga = heroManga ?? { id: heroMangaId, title: heroTitle, thumbnailUrl: heroManga?.thumbnailUrl ?? "" } as any;
-        store.activeManga = manga;
-        const list = buildReaderChapterList(all, store.settings.mangaPrefs?.[heroMangaId]);
-        const target = list.find(c => c.id === chapter.id) ?? list[0];
-        if (target) openReader(target, list);
-      }
-    } catch { store.activeManga = { id: heroMangaId, title: heroTitle, thumbnailUrl: heroManga?.thumbnailUrl ?? "" } as any; }
-    finally { resuming = false; }
-  }
-
-  async function resumeActive() {
-    if (!heroEntry && heroManga) { store.activeManga = heroManga; return; }
-    if (!heroEntry) return;
-    const target = heroAllChapters.find(c => c.id === heroEntry!.chapterId) ?? heroAllChapters[0];
-    if (target && heroAllChapters.length) { await openChapter(target); return; }
-    resuming = true;
-    try {
-      const d = await gql<{ chapters: { nodes: Chapter[] } }>(GET_CHAPTERS, { mangaId: heroEntry.mangaId });
-      const raw = [...d.chapters.nodes].sort((a, b) => a.sourceOrder - b.sourceOrder);
-      const list = buildReaderChapterList(raw, store.settings.mangaPrefs?.[heroEntry.mangaId]);
-      const ch = list.find(c => c.id === heroEntry!.chapterId) ?? list[0];
-      if (ch) {
-        store.activeManga = heroManga ?? { id: heroEntry.mangaId, title: heroEntry.mangaTitle, thumbnailUrl: heroEntry.thumbnailUrl } as any;
-        openReader(ch, list);
-      }
-    } catch { store.activeManga = { id: heroEntry.mangaId, title: heroEntry.mangaTitle, thumbnailUrl: heroEntry.thumbnailUrl } as any; }
-    finally { resuming = false; }
-  }
-
-  async function resumeEntry(entry: HistoryEntry) {
-    try {
-      const d = await gql<{ chapters: { nodes: Chapter[] } }>(GET_CHAPTERS, { mangaId: entry.mangaId });
-      const raw = [...d.chapters.nodes].sort((a, b) => a.sourceOrder - b.sourceOrder);
-      const list = buildReaderChapterList(raw, store.settings.mangaPrefs?.[entry.mangaId]);
-      const ch = list.find(c => c.id === entry.chapterId) ?? list[0];
-      if (ch) {
-        store.activeManga = { id: entry.mangaId, title: entry.mangaTitle, thumbnailUrl: entry.thumbnailUrl } as any;
-        openReader(ch, list);
-      } else store.activeManga = { id: entry.mangaId, title: entry.mangaTitle, thumbnailUrl: entry.thumbnailUrl } as any;
-    } catch { store.activeManga = { id: entry.mangaId, title: entry.mangaTitle, thumbnailUrl: entry.thumbnailUrl } as any; }
-  }
-
-  let pickerOpen      = $state(false);
-  let pickerSlotIndex: 1|2|3|null = $state(null);
-  let pickerSearch    = $state("");
-
-  const pickerResults = $derived(pickerSearch.trim()
-    ? libraryManga.filter(m => m.title.toLowerCase().includes(pickerSearch.toLowerCase())).slice(0, 20)
-    : libraryManga.slice(0, 20));
-
-  function openPicker(i: 1|2|3) { pickerSlotIndex = i; pickerOpen = true; pickerSearch = ""; }
-  function closePicker() { pickerOpen = false; pickerSlotIndex = null; }
-  function pinManga(m: Manga) { if (pickerSlotIndex !== null) { setHeroSlot(pickerSlotIndex, m.id); closePicker(); } }
-  function unpinSlot(i: 1|2|3) { setHeroSlot(i, null); }
-
-  const recentHistory  = $derived(store.history.slice(0, 6));
-  const stats          = $derived(store.readingStats);
-  const libraryUpdates = $derived(store.libraryUpdates.slice(0, 7));
-  const lastRefresh    = $derived(store.lastLibraryRefresh);
-
-  function timeAgoRefresh(ts: number): string {
-    if (!ts) return "";
-    const diff = Date.now() - ts, m = Math.floor(diff / 60000);
-    if (m < 1)  return "just now";
-    if (m < 60) return `${m}m ago`;
-    const h = Math.floor(m / 60);
-    if (h < 24) return `${h}h ago`;
-    return `${Math.floor(h / 24)}d ago`;
-  }
-
-  function handleRowWheel(e: WheelEvent) {
-    if (Math.abs(e.deltaY) <= Math.abs(e.deltaX)) return;
-    (e.currentTarget as HTMLElement).scrollLeft += e.deltaY;
-    e.stopPropagation();
-  }
-</script>
-
-<div class="root">
-  <div class="body">
-
-    <div class="hero-section">
-      <div class="hero-stage" bind:clientHeight={heroStageH} style="--hero-h:{heroStageH}px">
-
-        {#if heroThumb}
-          <div class="hero-backdrop" style="background-image:url({heroThumb})"></div>
-        {:else}
-          <div class="hero-backdrop hero-bd-empty"></div>
-        {/if}
-        <div class="hero-scrim"></div>
-
-        <button class="hero-cover-col" onclick={resumeActive} disabled={resuming || activeSlot?.kind === "empty"} aria-label={heroTitle ? `Resume ${heroTitle}` : "No manga selected"}>
-          {#if heroThumb}
-            <img src={heroThumb} alt={heroTitle} class="hero-cover" loading="eager" decoding="async" />
-            {#if activeSlot?.kind === "continue"}
-              <div class="cover-resume-hint"><Play size={18} weight="fill" /></div>
-            {/if}
-          {:else}
-            <div class="hero-cover-empty"><BookOpen size={28} weight="light" /></div>
-          {/if}
-        </button>
-
-        <div class="hero-details">
-          {#if activeSlot?.kind === "empty"}
-            <p class="hero-empty-title">Nothing here yet</p>
-            <p class="hero-empty-sub">{activeSlot.slotIndex === 0 ? "Read a manga to see it here" : "Pin a manga or keep reading to fill this slot"}</p>
-            {#if activeSlot.slotIndex !== 0}
-              <button class="hero-cta" onclick={() => openPicker(activeSlot.slotIndex as 1|2|3)}>
-                <PushPin size={11} weight="fill" /> Pin manga
-              </button>
-            {/if}
-          {:else}
-            <div class="hero-tags">
-              {#if activeSlot?.kind === "continue"}
-                <span class="hero-tag hero-tag-reading"><Play size={8} weight="fill" /> Reading</span>
-              {:else}
-                <span class="hero-tag hero-tag-pinned"><PushPin size={8} weight="fill" /> Pinned</span>
-              {/if}
-              {#each (heroManga?.genre ?? []).slice(0, 3) as g}
-                <button class="hero-tag hero-tag-genre" onclick={() => { setGenreFilter(g); setNavPage("explore"); }}>{g}</button>
-              {/each}
-            </div>
-
-            <h2 class="hero-title">{heroTitle}</h2>
-            {#if heroManga?.author}<p class="hero-author">{heroManga.author}</p>{/if}
-
-            {#if heroEntry}
-              <p class="hero-progress">
-                <Clock size={10} weight="light" />
-                {heroEntry.chapterName}
-                {#if heroEntry.pageNumber > 1}<span class="hero-prog-page"> · p.{heroEntry.pageNumber}</span>{/if}
-                <span class="hero-prog-time">{timeAgo(heroEntry.readAt)}</span>
-              </p>
-            {/if}
-
-            {#if heroManga?.description}<p class="hero-desc">{heroManga.description}</p>{/if}
-
-            <div class="hero-actions">
-              {#if activeSlot?.kind === "continue"}
-                <button class="hero-cta" onclick={resumeActive} disabled={resuming}>
-                  <Play size={11} weight="fill" />{resuming ? "Loading…" : "Resume"}
-                </button>
-              {:else if heroManga}
-                <button class="hero-cta" onclick={() => store.previewManga = heroManga!}>
-                  <BookOpen size={11} weight="light" /> View manga
-                </button>
-              {/if}
-              {#if activeSlot?.slotIndex !== 0}
-                {#if activeSlot?.kind === "pinned"}
-                  <button class="hero-cta-ghost" onclick={() => unpinSlot(activeSlot.slotIndex as 1|2|3)}>
-                    <XIcon size={10} weight="bold" /> Unpin
-                  </button>
-                {:else}
-                  <button class="hero-cta-ghost" onclick={() => openPicker(activeSlot!.slotIndex as 1|2|3)}>
-                    <PushPin size={10} weight="light" /> Pin
-                  </button>
-                {/if}
-              {/if}
-            </div>
-          {/if}
-
-          <div class="hero-nav-row">
-            <button class="hero-nav-btn" onclick={cyclePrev} aria-label="Previous"><ArrowLeft size={12} weight="bold" /></button>
-            <div class="hero-dots">
-              {#each resolvedSlots as slot, i}
-                <button class="hero-dot" class:active={activeIdx === i} class:pinned={slot.kind === "pinned"} onclick={() => goToSlot(i)} aria-label="Slot {i + 1}"></button>
-              {/each}
-            </div>
-            <button class="hero-nav-btn" onclick={cycleNext} aria-label="Next"><ArrowRight size={12} weight="bold" /></button>
-            <span class="hero-counter">{activeIdx + 1}/{TOTAL_SLOTS}</span>
-          </div>
-        </div>
-
-        <div class="hero-chapters">
-          <div class="hero-chapters-header"><ListBullets size={11} weight="bold" /><span>Up Next</span></div>
-
-          {#if activeSlot?.kind === "empty"}
-            <p class="hero-chapters-empty">No chapters to show</p>
-          {:else if loadingHeroChapters}
-            {#each Array(4) as _}
-              <div class="chapter-row-sk">
-                <div class="sk sk-num"></div>
-                <div class="sk-info"><div class="sk sk-name"></div><div class="sk sk-meta"></div></div>
-              </div>
-            {/each}
-          {:else if heroChapters.length === 0}
-            <p class="hero-chapters-empty">No chapters available</p>
-          {:else}
-            {#each heroChapters as ch (ch.id)}
-              {@const isCurrent = heroEntry?.chapterId === ch.id}
-              <button class="chapter-row" class:chapter-row-current={isCurrent} class:chapter-row-read={ch.isRead && !isCurrent} onclick={() => openChapter(ch)}>
-                <span class="ch-num">Ch.{ch.chapterNumber % 1 === 0 ? Math.floor(ch.chapterNumber) : ch.chapterNumber}</span>
-                <div class="ch-info">
-                  <span class="ch-name">{ch.name}</span>
-                  {#if isCurrent && heroEntry && heroEntry.pageNumber > 1}
-                    <span class="ch-meta">p.{heroEntry.pageNumber} · in progress</span>
-                  {:else if ch.isRead}
-                    <span class="ch-meta ch-read">Read</span>
-                  {:else if ch.uploadDate}
-                    <span class="ch-meta">{new Date(Number(ch.uploadDate) > 1e10 ? Number(ch.uploadDate) : Number(ch.uploadDate)*1000).toLocaleDateString("en-US",{month:"short",day:"numeric"})}</span>
-                  {/if}
-                </div>
-                {#if isCurrent}<Play size={10} weight="fill" class="ch-play-icon" />{/if}
-              </button>
-            {/each}
-            {#if heroManga}
-              <button class="ch-view-all" onclick={() => { if (heroManga) store.activeManga = heroManga; }}>
-                All chapters <ArrowRight size={9} weight="bold" />
-              </button>
-            {/if}
-          {/if}
-        </div>
-
-      </div>
-    </div>
-
-    <div class="section">
-      <div class="section-header">
-        <span class="section-title"><Clock size={10} weight="bold" /> Recent Activity</span>
-        {#if recentHistory.length > 0}
-          <button class="see-all" onclick={() => setNavPage("history")}>Full History <ArrowRight size={9} weight="bold" /></button>
-        {/if}
-      </div>
-      <div class="activity-list">
-        {#if recentHistory.length > 0}
-          {#each recentHistory as entry (entry.chapterId)}
-            <button class="activity-row" onclick={() => resumeEntry(entry)}>
-              <Thumbnail src={entry.thumbnailUrl} alt={entry.mangaTitle} class="activity-thumb" />
-              <div class="activity-info">
-                <span class="activity-title">{entry.mangaTitle}</span>
-                <span class="activity-sub">{entry.chapterName}{entry.pageNumber > 1 ? ` · p.${entry.pageNumber}` : ""}</span>
-              </div>
-              <span class="activity-time">{timeAgo(entry.readAt)}</span>
-              <span class="activity-play"><Play size={10} weight="fill" /></span>
-            </button>
-          {/each}
-        {:else}
-          <div class="activity-placeholder">
-            {#each Array(5) as _, i}
-              <div class="activity-row activity-row-sk">
-                <div class="sk-thumb"></div>
-                <div class="activity-info">
-                  <div class="sk sk-title" style="width: {55 + (i * 7) % 30}%"></div>
-                  <div class="sk sk-sub" style="width: {30 + (i * 11) % 25}%"></div>
-                </div>
-                <div class="sk sk-time"></div>
-              </div>
-            {/each}
-            <div class="activity-placeholder-overlay">
-              <button class="activity-placeholder-cta" onclick={() => setNavPage("library")}>
-                <BookOpen size={12} weight="light" /> Start reading
-              </button>
-            </div>
-          </div>
-        {/if}
-      </div>
-    </div>
-
-    <div class="bottom-row">
-      <div class="bottom-col">
-        <div class="bottom-section-hd">
-          <span class="section-title"><Bell size={10} weight="bold" /> Updates
-            {#if lastRefresh}<span class="refresh-age">{timeAgoRefresh(lastRefresh)}</span>{/if}
-          </span>
-          {#if libraryUpdates.length > 0}
-            <button class="see-all" onclick={() => { clearLibraryUpdates(); setLibraryFilter("all"); setNavPage("library"); }}>Clear <ArrowRight size={9} weight="bold" /></button>
-          {/if}
-        </div>
-        {#if libraryUpdates.length > 0}
-          <div class="mini-row" onwheel={(e) => { e.preventDefault(); handleRowWheel(e); }}>
-            {#each libraryUpdates as u (u.mangaId)}
-              {@const m = libraryManga.find(x => x.id === u.mangaId)}
-              <button class="mini-card" onclick={() => { if (m) store.previewManga = m; }}>
-                <div class="mini-cover-wrap">
-                  <Thumbnail src={u.thumbnailUrl} alt={u.mangaTitle} class="mini-cover" />
-                  <div class="mini-gradient"></div>
-                  <div class="mini-footer">
-                    <p class="mini-card-title">{u.mangaTitle}</p>
-                    <p class="mini-card-source">+{u.newChapters} chapter{u.newChapters !== 1 ? "s" : ""}</p>
-                  </div>
-                </div>
-              </button>
-            {/each}
-          </div>
-        {:else}
-          <p class="bottom-empty">{lastRefresh ? "No new chapters found" : "Check for updates in the library"}</p>
-        {/if}
-      </div>
-
-      <div class="bottom-divider"></div>
-
-      <div class="bottom-col">
-        <div class="bottom-section-hd">
-          <span class="section-title"><TrendUp size={10} weight="bold" /> Your Stats</span>
-        </div>
-        <div class="stats-grid">
-          <div class="stat-card"><div class="stat-icon-wrap stat-fire"><Fire size={16} weight="fill" /></div><div class="stat-body"><span class="stat-val">{stats.currentStreakDays}</span><span class="stat-label">Day streak</span></div></div>
-          <div class="stat-card"><div class="stat-icon-wrap stat-accent"><BookOpen size={16} weight="light" /></div><div class="stat-body"><span class="stat-val">{stats.totalChaptersRead}</span><span class="stat-label">Chapters read</span></div></div>
-          <div class="stat-card"><div class="stat-icon-wrap stat-neutral"><Clock size={16} weight="light" /></div><div class="stat-body"><span class="stat-val">{formatReadTime(stats.totalMinutesRead)}</span><span class="stat-label">Read time</span></div></div>
-          <div class="stat-card"><div class="stat-icon-wrap stat-neutral"><TrendUp size={16} weight="light" /></div><div class="stat-body"><span class="stat-val">{stats.totalMangaRead}</span><span class="stat-label">Series started</span></div></div>
-          <div class="stat-card"><div class="stat-icon-wrap stat-green"><Bell size={16} weight="light" /></div><div class="stat-body"><span class="stat-val">{libraryUpdates.length}</span><span class="stat-label">New updates</span></div></div>
-          <div class="stat-card"><div class="stat-icon-wrap stat-neutral"><CalendarBlank size={16} weight="light" /></div><div class="stat-body"><span class="stat-val">{stats.longestStreakDays}d</span><span class="stat-label">Best streak</span></div></div>
-        </div>
-      </div>
-    </div>
-
-  </div>
-</div>
-
-{#if pickerOpen}
-  <div class="picker-backdrop" role="presentation"
-    onclick={(e) => { if (e.target === e.currentTarget) closePicker(); }}
-    onkeydown={(e) => { if (e.key === "Escape") closePicker(); }}>
-    <div class="picker-modal">
-      <div class="picker-header">
-        <span class="picker-title">Pin manga — slot {(pickerSlotIndex ?? 0) + 1}</span>
-        <button class="picker-close" onclick={closePicker}><XIcon size={13} weight="light" /></button>
-      </div>
-      <div class="picker-search-wrap">
-        <MagnifyingGlass size={12} weight="light" style="color:var(--text-faint);flex-shrink:0" />
-        <input class="picker-search" placeholder="Search library…" bind:value={pickerSearch} use:focusEl />
-      </div>
-      <div class="picker-list">
-        {#if loadingLibrary}
-          <p class="picker-empty">Loading…</p>
-        {:else if pickerResults.length === 0}
-          <p class="picker-empty">No results</p>
-        {:else}
-          {#each pickerResults as m (m.id)}
-            <button class="picker-row" onclick={() => pinManga(m)}>
-              <Thumbnail src={m.thumbnailUrl} alt={m.title} class="picker-thumb" />
-              <div class="picker-info">
-                <span class="picker-manga-title">{m.title}</span>
-                {#if m.source?.displayName}<span class="picker-source">{m.source.displayName}</span>{/if}
-              </div>
-            </button>
-          {/each}
-        {/if}
-      </div>
-    </div>
-  </div>
-{/if}
-
-<style>
-  .root { display: flex; flex-direction: column; height: 100%; overflow: hidden; animation: fadeIn 0.14s ease both; }
-  .body { flex: 1; display: flex; flex-direction: column; overflow-y: auto; overflow-x: hidden; min-height: 0; }
-  .hero-section { padding: var(--sp-3) var(--sp-4) var(--sp-2); flex-shrink: 0; display: flex; flex-direction: column; }
-  .hero-stage { position: relative; display: flex; align-items: stretch; height: 374px; border-radius: var(--radius-xl); overflow: hidden; background: var(--bg-raised); border: 1px solid var(--border-dim); box-shadow: 0 6px 28px rgba(0,0,0,0.28); }
-  .hero-backdrop { position: absolute; inset: -14px; background-size: cover; background-position: center 25%; filter: blur(20px) saturate(2.2) brightness(0.45); transform: scale(1.07); pointer-events: none; z-index: 0; }
-  .hero-bd-empty { background: var(--bg-void); filter: none; }
-  .hero-scrim { position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(100deg, rgba(0,0,0,0.0) 0%, rgba(0,0,0,0.55) 100%); }
-  .hero-cover-col { position: relative; z-index: 2; flex-shrink: 0; width: 263px; height: 374px; overflow: hidden; cursor: pointer; border-right: 1px solid rgba(255,255,255,0.08); background: var(--bg-raised); }
-  .hero-cover-col:hover .hero-cover { filter: brightness(1.08); }
-  .hero-cover-col:hover .cover-resume-hint { opacity: 1; }
-  .hero-cover { width: 100%; height: 100%; object-fit: cover; display: block; transition: filter 0.2s ease; }
-  .hero-cover-empty { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; background: var(--bg-overlay); color: var(--text-faint); }
-  .cover-resume-hint { position: absolute; inset: var(--sp-3); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 36px; background: rgba(0,0,0,0.4); border-radius: var(--radius-lg); opacity: 0; transition: opacity 0.18s ease; pointer-events: none; }
-  .hero-details { position: relative; z-index: 2; flex: 1; min-width: 0; padding: var(--sp-4) var(--sp-5) var(--sp-3); display: flex; flex-direction: column; gap: var(--sp-2); overflow: hidden; border-right: 1px solid rgba(255,255,255,0.06); }
-  .hero-tags { display: flex; flex-wrap: wrap; gap: 5px; flex-shrink: 0; }
-  .hero-tag { font-family: var(--font-ui); font-size: 9px; letter-spacing: var(--tracking-wide); text-transform: uppercase; padding: 2px 7px; border-radius: var(--radius-full); background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.62); border: 1px solid rgba(255,255,255,0.14); }
-  .hero-tag-reading { background: var(--accent-muted); color: var(--accent-fg); border-color: var(--accent-dim); }
-  .hero-tag-pinned  { background: rgba(168,132,232,0.18); color: #c4a8f0; border-color: rgba(168,132,232,0.28); }
-  .hero-tag-genre   { cursor: pointer; transition: background 0.15s ease, color 0.15s ease; }
-  .hero-tag-genre:hover { background: rgba(255,255,255,0.18); color: rgba(255,255,255,0.9); }
-  .hero-title { font-size: var(--text-xl); font-weight: var(--weight-medium); color: #fff; line-height: var(--leading-tight); margin: 0; flex-shrink: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; text-shadow: 0 2px 10px rgba(0,0,0,0.5); }
-  .hero-author { font-family: var(--font-ui); font-size: var(--text-xs); color: rgba(255,255,255,0.48); letter-spacing: var(--tracking-wide); flex-shrink: 0; }
-  .hero-progress { display: flex; align-items: center; gap: 5px; flex-shrink: 0; font-family: var(--font-ui); font-size: var(--text-xs); color: rgba(255,255,255,0.58); letter-spacing: var(--tracking-wide); }
-  .hero-prog-page { color: rgba(255,255,255,0.38); }
-  .hero-prog-time { margin-left: auto; color: rgba(255,255,255,0.32); }
-  .hero-desc { font-size: var(--text-xs); color: rgba(255,255,255,0.42); line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; flex-shrink: 0; }
-  .hero-empty-title { font-size: var(--text-base); font-weight: var(--weight-medium); color: rgba(255,255,255,0.5); flex-shrink: 0; }
-  .hero-empty-sub   { font-family: var(--font-ui); font-size: var(--text-xs); color: rgba(255,255,255,0.28); letter-spacing: var(--tracking-wide); line-height: var(--leading-snug); }
-  .hero-actions { display: flex; gap: var(--sp-2); flex-shrink: 0; flex-wrap: wrap; }
-  .hero-cta { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); padding: 7px 16px; border-radius: var(--radius-full); background: var(--accent-muted); border: 1px solid var(--accent-dim); color: var(--accent-fg); cursor: pointer; transition: filter var(--t-base); white-space: nowrap; }
-  .hero-cta:hover:not(:disabled) { filter: brightness(1.15); }
-  .hero-cta:disabled { opacity: 0.55; cursor: default; }
-  .hero-cta-ghost { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); padding: 7px 14px; border-radius: var(--radius-full); background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.13); color: rgba(255,255,255,0.52); cursor: pointer; transition: background var(--t-base), color var(--t-base); white-space: nowrap; }
-  .hero-cta-ghost:hover { background: rgba(255,255,255,0.13); color: rgba(255,255,255,0.82); }
-  .hero-nav-row { display: flex; align-items: center; gap: var(--sp-2); flex-shrink: 0; margin-top: auto; padding-top: var(--sp-2); border-top: 1px solid rgba(255,255,255,0.08); }
-  .hero-nav-btn { display: flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 50%; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.12); color: rgba(255,255,255,0.6); cursor: pointer; flex-shrink: 0; transition: background var(--t-base), color var(--t-base); }
-  .hero-nav-btn:hover { background: rgba(255,255,255,0.2); color: #fff; }
-  .hero-dots { display: flex; gap: 5px; align-items: center; }
-  .hero-dot { width: 5px; height: 5px; border-radius: 50%; background: rgba(255,255,255,0.22); border: none; cursor: pointer; padding: 0; transition: background var(--t-base), transform var(--t-base); }
-  .hero-dot:hover { background: rgba(255,255,255,0.5); }
-  .hero-dot.active { background: #fff; transform: scale(1.35); }
-  .hero-dot.pinned { background: rgba(168,132,232,0.55); }
-  .hero-dot.pinned.active { background: #c4a8f0; }
-  .hero-counter { font-family: var(--font-ui); font-size: 10px; color: rgba(255,255,255,0.3); letter-spacing: var(--tracking-wide); margin-left: auto; }
-  .hero-chapters { position: relative; z-index: 2; width: clamp(180px, 32%, 240px); flex-shrink: 0; display: flex; flex-direction: column; padding: var(--sp-4) var(--sp-3); gap: 1px; overflow: hidden; }
-  .hero-chapters-header { display: flex; align-items: center; gap: var(--sp-2); font-family: var(--font-ui); font-size: var(--text-xs); color: rgba(255,255,255,0.4); letter-spacing: var(--tracking-wider); text-transform: uppercase; padding-bottom: var(--sp-2); margin-bottom: var(--sp-1); border-bottom: 1px solid rgba(255,255,255,0.08); flex-shrink: 0; }
-  .hero-chapters-empty { font-family: var(--font-ui); font-size: var(--text-xs); color: rgba(255,255,255,0.25); letter-spacing: var(--tracking-wide); padding: var(--sp-3) 0; }
-  .chapter-row { display: flex; align-items: center; gap: var(--sp-2); width: 100%; padding: 7px var(--sp-2); border-radius: var(--radius-sm); background: none; border: none; text-align: left; cursor: pointer; transition: background var(--t-fast); }
-  .chapter-row:hover { background: rgba(255,255,255,0.07); }
-  .chapter-row-current { background: rgba(255,255,255,0.1) !important; }
-  .ch-num { font-family: var(--font-ui); font-size: var(--text-2xs); color: rgba(255,255,255,0.35); letter-spacing: var(--tracking-wide); flex-shrink: 0; min-width: 36px; }
-  .chapter-row-current .ch-num { color: var(--accent-fg); }
-  .ch-info { flex: 1; display: flex; flex-direction: column; gap: 2px; overflow: hidden; min-width: 0; }
-  .ch-name { font-size: var(--text-xs); color: rgba(255,255,255,0.75); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
-  .chapter-row-read .ch-name { color: rgba(255,255,255,0.35); }
-  .chapter-row-current .ch-name { color: #fff; font-weight: var(--weight-medium); }
-  .ch-meta { font-family: var(--font-ui); font-size: 9px; color: rgba(255,255,255,0.28); letter-spacing: var(--tracking-wide); }
-  .ch-read { color: rgba(255,255,255,0.2); }
-  :global(.ch-play-icon) { color: var(--accent-fg); flex-shrink: 0; }
-  .chapter-row-sk { display: flex; gap: var(--sp-2); padding: 7px var(--sp-2); align-items: center; }
-  .sk-info { flex: 1; display: flex; flex-direction: column; gap: 4px; }
-  .sk { background: rgba(255,255,255,0.06); border-radius: var(--radius-sm); }
-  .sk-num { width: 32px; height: 10px; flex-shrink: 0; }
-  .sk-name { height: 11px; width: 85%; }
-  .sk-meta { height: 9px; width: 50%; }
-  .ch-view-all { display: flex; align-items: center; gap: 4px; margin-top: auto; font-family: var(--font-ui); font-size: var(--text-2xs); color: rgba(255,255,255,0.3); letter-spacing: var(--tracking-wide); background: none; border: none; cursor: pointer; padding: var(--sp-2) var(--sp-2) 0; transition: color var(--t-base); }
-  .ch-view-all:hover { color: var(--accent-fg); }
-  .section { border-top: 1px solid var(--border-dim); flex-shrink: 0; }
-  .section-header { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-3) var(--sp-4) var(--sp-2); }
-  .section-title { display: inline-flex; align-items: center; gap: var(--sp-2); font-family: var(--font-ui); font-size: var(--text-sm); color: var(--text-faint); letter-spacing: var(--tracking-wider); text-transform: uppercase; }
-  .see-all { display: flex; align-items: center; gap: 4px; font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--text-faint); background: none; border: none; cursor: pointer; padding: 0; transition: color var(--t-base); }
-  .see-all:hover { color: var(--accent-fg); }
-  .activity-list { display: flex; flex-direction: column; padding: 0 var(--sp-3); overflow: hidden; }
-  .activity-row { display: flex; align-items: center; gap: var(--sp-3); padding: 7px var(--sp-2); border-radius: var(--radius-md); border: 1px solid transparent; background: none; text-align: left; cursor: pointer; width: 100%; transition: background var(--t-fast), border-color var(--t-fast); }
-  .activity-row:hover { background: var(--bg-raised); border-color: var(--border-dim); }
-  .activity-row:hover .activity-play { opacity: 1; }
-  :global(.activity-thumb) { width: 33px; height: 48px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; border: 1px solid var(--border-dim); }
-  .activity-info { flex: 1; display: flex; flex-direction: column; gap: 2px; overflow: hidden; min-width: 0; }
-  .activity-title { font-size: var(--text-base); font-weight: var(--weight-medium); color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
-  .activity-sub { font-family: var(--font-ui); font-size: var(--text-sm); color: var(--text-muted); letter-spacing: var(--tracking-wide); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
-  .activity-time { font-family: var(--font-ui); font-size: var(--text-sm); color: var(--text-faint); letter-spacing: var(--tracking-wide); flex-shrink: 0; }
-  .activity-play { color: var(--accent-fg); flex-shrink: 0; opacity: 0; transition: opacity var(--t-base); }
-  .bottom-row { display: grid; grid-template-columns: 1fr 1px 1fr; padding: 0 var(--sp-4); border-top: 1px solid var(--border-dim); flex-shrink: 0; }
-  .bottom-divider { background: var(--border-dim); align-self: stretch; }
-  .bottom-col { display: flex; flex-direction: column; min-width: 0; padding-top: var(--sp-4); padding-bottom: var(--sp-5); }
-  .bottom-col:first-child { padding-right: var(--sp-4); }
-  .bottom-col:last-child  { padding-left:  var(--sp-4); }
-  .bottom-section-hd { display: flex; align-items: center; justify-content: space-between; padding-bottom: var(--sp-2); }
-  .bottom-empty { font-family: var(--font-ui); font-size: var(--text-sm); color: var(--text-faint); letter-spacing: var(--tracking-wide); padding: var(--sp-1) 0; }
-  .refresh-age { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); margin-left: var(--sp-2); }
-  .mini-row { display: flex; flex-direction: row; gap: var(--sp-3); overflow-x: auto; overflow-y: hidden; scrollbar-width: none; padding-bottom: var(--sp-1); }
-  .mini-row::-webkit-scrollbar { display: none; }
-  
-  .mini-card { flex: 0 0 120px; width: 120px; background: none; border: none; padding: 0; cursor: pointer; text-align: left; }
-  .mini-card:hover :global(.mini-cover) { filter: brightness(1.08) saturate(1.05); transform: scale(1.02); }
-  .mini-card:hover { will-change: transform; }
-  .mini-cover-wrap { position: relative; aspect-ratio: 2/3; overflow: hidden; border-radius: var(--radius-md); background: var(--bg-raised); border: 1px solid var(--border-dim); box-shadow: 0 2px 12px rgba(0,0,0,0.35); }
-  :global(.mini-cover) { width: 100%; height: 100%; object-fit: cover; display: block; transition: filter 0.15s ease, transform 0.15s ease; }
-  .mini-gradient { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.1) 55%, transparent 75%); pointer-events: none; }
-  .mini-footer { position: absolute; bottom: 0; left: 0; right: 0; padding: var(--sp-2); pointer-events: none; }
-  .mini-card-title { font-size: var(--text-xs); font-weight: var(--weight-medium); color: rgba(255,255,255,0.92); line-height: var(--leading-snug); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; text-shadow: 0 1px 4px rgba(0,0,0,0.7); }
-  .mini-card-source { font-family: var(--font-ui); font-size: 9px; color: rgba(255,255,255,0.45); letter-spacing: var(--tracking-wide); margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
-  .stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-2); }
-  .stat-card { display: flex; align-items: center; gap: var(--sp-3); background: var(--bg-raised); border: 1px solid var(--border-dim); border-radius: var(--radius-md); padding: var(--sp-3) var(--sp-3); }
-  .stat-icon-wrap { display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: var(--radius-sm); flex-shrink: 0; }
-  .stat-fire    { background: rgba(251,146,60,0.15); color: #fb923c; }
-  .stat-accent  { background: var(--accent-muted); color: var(--accent-fg); }
-  .stat-neutral { background: var(--bg-overlay); color: var(--text-faint); }
-  .stat-green   { background: rgba(34,197,94,0.12); color: #22c55e; }
-  .stat-body { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
-  .stat-val { font-family: var(--font-ui); font-size: var(--text-lg, 1.05rem); font-weight: var(--weight-medium); color: var(--text-secondary); line-height: 1; }
-  .stat-label { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); white-space: nowrap; }
-  .activity-row-sk { cursor: default; pointer-events: none; }
-  .sk-thumb { width: 33px; height: 48px; border-radius: var(--radius-sm); background: rgba(255,255,255,0.06); flex-shrink: 0; }
-  .sk { background: var(--bg-raised); border-radius: var(--radius-sm); }
-  .sk-title { height: 11px; margin-bottom: 5px; }
-  .sk-sub { height: 9px; }
-  .sk-time { width: 32px; height: 9px; flex-shrink: 0; background: rgba(255,255,255,0.06); border-radius: var(--radius-sm); }
-  .activity-placeholder { position: relative; }
-  .activity-placeholder-overlay { position: absolute; left: 0; right: 0; top: 0; bottom: -1px; display: flex; align-items: flex-end; justify-content: center; padding-bottom: var(--sp-4); pointer-events: none; background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.6) 100%); }
-  .activity-placeholder-cta { pointer-events: all; display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); padding: 7px 16px; border-radius: var(--radius-full); background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.14); color: rgba(255,255,255,0.65); cursor: pointer; transition: background var(--t-base), color var(--t-base); }
-  .activity-placeholder-cta:hover { background: rgba(255,255,255,0.13); color: rgba(255,255,255,0.9); }
-  .picker-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: var(--z-settings); display: flex; align-items: center; justify-content: center; animation: fadeIn 0.1s ease both; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
-  .picker-modal { width: min(460px, calc(100vw - 48px)); max-height: 68vh; display: flex; flex-direction: column; background: var(--bg-surface); border: 1px solid var(--border-base); border-radius: var(--radius-xl); overflow: hidden; box-shadow: 0 24px 64px rgba(0,0,0,0.6); animation: scaleIn 0.14s ease both; }
-  .picker-header { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-4) var(--sp-5); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; }
-  .picker-title { font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--text-secondary); }
-  .picker-close { display: flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: var(--radius-sm); color: var(--text-faint); background: none; border: none; cursor: pointer; }
-  .picker-close:hover { color: var(--text-muted); background: var(--bg-raised); }
-  .picker-search-wrap { display: flex; align-items: center; gap: var(--sp-2); padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; }
-  .picker-search { flex: 1; background: none; border: none; outline: none; color: var(--text-primary); font-size: var(--text-sm); }
-  .picker-search::placeholder { color: var(--text-faint); }
-  .picker-list { flex: 1; overflow-y: auto; padding: var(--sp-2); scrollbar-width: none; }
-  .picker-list::-webkit-scrollbar { display: none; }
-  .picker-empty { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); padding: var(--sp-4) var(--sp-3); text-align: center; }
-  .picker-row { display: flex; align-items: center; gap: var(--sp-3); width: 100%; padding: 8px var(--sp-3); border-radius: var(--radius-md); border: none; background: none; text-align: left; cursor: pointer; transition: background var(--t-fast); }
-  .picker-row:hover { background: var(--bg-raised); }
-  :global(.picker-thumb) { height: 50px; width: 35px; aspect-ratio: 1 / 1.42; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; border: 1px solid var(--border-dim); background: var(--bg-raised); display: block; }
-  .picker-info { flex: 1; display: flex; flex-direction: column; gap: 2px; overflow: hidden; min-width: 0; }
-  .picker-manga-title { font-size: var(--text-sm); color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
-  .picker-source { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); }
-  @keyframes fadeIn  { from { opacity: 0 } to { opacity: 1 } }
-  @keyframes scaleIn { from { opacity: 0; transform: scale(0.97) } to { opacity: 1; transform: scale(1) } }
-  @keyframes pulse   { 0%,100% { opacity: 0.4 } 50% { opacity: 0.7 } }
-</style>

src/components/pages/Tracking.svelte

@@ -1,894 +0,0 @@
-<script lang="ts">
-  import { CircleNotch, ArrowSquareOut, ArrowsClockwise, X, Lock, MagnifyingGlass, Funnel } from "phosphor-svelte";
-  import { gql } from "../../lib/client";
-  import Thumbnail from "../shared/Thumbnail.svelte";
-  import {
-    GET_ALL_TRACKER_RECORDS,
-    UPDATE_TRACK,
-    UNBIND_TRACK,
-    FETCH_TRACK,
-  } from "../../lib/queries";
-  import { addToast, setActiveManga, setNavPage } from "../../store/state.svelte";
-  import type { Tracker, TrackRecord } from "../../lib/types";
-
-  interface TrackerWithRecords extends Tracker {
-    trackRecords: { nodes: TrackRecord[] };
-  }
-
-  interface FlatRecord extends TrackRecord {
-    tracker: Tracker;
-  }
-
-  let trackers:   TrackerWithRecords[] = $state([]);
-  let loading:    boolean              = $state(true);
-  let error:      string | null        = $state(null);
-
-  let activeTrackerId: number | "all" = $state("all");
-  let statusFilter:    number | "all" = $state("all");
-  let searchQuery:     string         = $state("");
-  let sortBy:          "title" | "status" | "score" | "progress" = $state("title");
-
-  let updatingId: number | null = $state(null);
-  let syncingId:  number | null = $state(null);
-  let editingChapter: number | null = $state(null);
-  let chapterDraft:   number        = $state(0);
-  let confirmUnbindRecord: FlatRecord | null = $state(null);
-
-  async function load() {
-    loading = true; error = null;
-    try {
-      const res = await gql<{ trackers: { nodes: TrackerWithRecords[] } }>(GET_ALL_TRACKER_RECORDS);
-      trackers = res.trackers.nodes;
-    } catch (e: any) {
-      error = e?.message ?? "Failed to load tracking data";
-    } finally {
-      loading = false;
-    }
-  }
-
-  $effect(() => { load(); });
-
-  const loggedInTrackers = $derived(trackers.filter(t => t.isLoggedIn));
-
-  const allRecords: FlatRecord[] = $derived(
-    loggedInTrackers.flatMap(t =>
-      t.trackRecords.nodes.map(r => ({
-        ...r,
-        trackerId: r.trackerId ?? t.id,
-        tracker: t as Tracker,
-      }))
-    )
-  );
-
-  const totalCount = $derived(allRecords.length);
-
-  const statusOptions = $derived.by(() => {
-    if (activeTrackerId === "all") {
-      const seen = new Map<string, { value: number; name: string }>();
-      for (const t of loggedInTrackers)
-        for (const s of t.statuses ?? []) seen.set(`${s.value}:${s.name}`, s);
-      return [...seen.values()];
-    }
-    return loggedInTrackers.find(t => t.id === activeTrackerId)?.statuses ?? [];
-  });
-
-  const filtered = $derived.by(() => {
-    let list = activeTrackerId === "all"
-      ? allRecords
-      : allRecords.filter(r => Number(r.trackerId) === Number(activeTrackerId));
-
-    if (statusFilter !== "all")
-      list = list.filter(r => Number(r.status) === Number(statusFilter));
-
-    if (searchQuery.trim())
-      list = list.filter(r =>
-        r.title.toLowerCase().includes(searchQuery.toLowerCase()) ||
-        r.manga?.title?.toLowerCase().includes(searchQuery.toLowerCase())
-      );
-
-    return [...list].sort((a, b) => {
-      if (sortBy === "title")    return a.title.localeCompare(b.title);
-      if (sortBy === "status")   return a.status - b.status;
-      if (sortBy === "score")    return parseFloat(b.displayScore ?? "0") - parseFloat(a.displayScore ?? "0");
-      if (sortBy === "progress") {
-        const ap = a.totalChapters > 0 ? a.lastChapterRead / a.totalChapters : 0;
-        const bp = b.totalChapters > 0 ? b.lastChapterRead / b.totalChapters : 0;
-        return bp - ap;
-      }
-      return 0;
-    });
-  });
-
-  async function updateStatus(record: FlatRecord, status: number) {
-    updatingId = record.id;
-    try {
-      const res = await gql<{ updateTrack: { trackRecord: TrackRecord } }>(
-        UPDATE_TRACK, { recordId: record.id, status }
-      );
-      patchRecord(record.trackerId, res.updateTrack.trackRecord);
-    } catch (e: any) {
-      addToast({ kind: "error", title: "Update failed", body: e?.message });
-    } finally { updatingId = null; }
-  }
-
-  async function updateScore(record: FlatRecord, scoreString: string) {
-    updatingId = record.id;
-    try {
-      const res = await gql<{ updateTrack: { trackRecord: TrackRecord } }>(
-        UPDATE_TRACK, { recordId: record.id, scoreString }
-      );
-      patchRecord(record.trackerId, res.updateTrack.trackRecord);
-    } catch (e: any) {
-      addToast({ kind: "error", title: "Update failed", body: e?.message });
-    } finally { updatingId = null; }
-  }
-
-  async function syncRecord(record: FlatRecord) {
-    syncingId = record.id;
-    try {
-      const res = await gql<{ fetchTrack: { trackRecord: TrackRecord } }>(
-        FETCH_TRACK, { recordId: record.id }
-      );
-      patchRecord(record.trackerId, res.fetchTrack.trackRecord);
-      addToast({ kind: "success", title: "Synced from tracker" });
-    } catch (e: any) {
-      addToast({ kind: "error", title: "Sync failed", body: e?.message });
-    } finally { syncingId = null; }
-  }
-
-  async function unbind(record: FlatRecord) {
-    updatingId = record.id;
-    try {
-      await gql(UNBIND_TRACK, { recordId: record.id });
-      trackers = trackers.map(t =>
-        t.id !== record.trackerId ? t : {
-          ...t,
-          trackRecords: { nodes: t.trackRecords.nodes.filter(r => r.id !== record.id) }
-        }
-      );
-      addToast({ kind: "info", title: "Unlinked from " + record.tracker.name });
-    } catch (e: any) {
-      addToast({ kind: "error", title: "Unbind failed", body: e?.message });
-    } finally { updatingId = null; }
-  }
-
-  function patchRecord(trackerId: number, updated: Partial<TrackRecord> & { id: number }) {
-    trackers = trackers.map(t =>
-      t.id !== trackerId ? t : {
-        ...t,
-        trackRecords: {
-          nodes: t.trackRecords.nodes.map(r => r.id === updated.id ? { ...r, ...updated } : r)
-        }
-      }
-    );
-  }
-
-  function openManga(record: FlatRecord) {
-    if (!record.manga) return;
-    setActiveManga(record.manga as any);
-    setNavPage("library");
-  }
-
-  function openChapterEditor(record: FlatRecord) {
-    editingChapter = record.id;
-    chapterDraft   = record.lastChapterRead;
-  }
-
-  function cancelChapterEditor() { editingChapter = null; }
-
-  async function submitChapter(record: FlatRecord) {
-    const val = Math.max(0, chapterDraft);
-    editingChapter = null;
-    if (val === record.lastChapterRead) return;
-    updatingId = record.id;
-    try {
-      const res = await gql<{ updateTrack: { trackRecord: TrackRecord } }>(
-        UPDATE_TRACK, { recordId: record.id, lastChapterRead: val }
-      );
-      patchRecord(record.trackerId, res.updateTrack.trackRecord);
-    } catch (e: any) {
-      addToast({ kind: "error", title: "Update failed", body: e?.message });
-    } finally { updatingId = null; }
-  }
-
-  function requestUnbind(record: FlatRecord) {
-    confirmUnbindRecord = record;
-  }
-
-  function cancelUnbind() {
-    confirmUnbindRecord = null;
-  }
-
-  async function confirmAndUnbind() {
-    if (!confirmUnbindRecord) return;
-    const record = confirmUnbindRecord;
-    confirmUnbindRecord = null;
-    await unbind(record);
-  }
-
-  function scoreToStars(score: string | undefined, scores: string[] | undefined): number {
-    if (!score || !scores || scores.length === 0) return 0;
-    const idx = scores.indexOf(score);
-    if (idx < 0) return 0;
-    return Math.round((idx / (scores.length - 1)) * 5);
-  }
-</script>
-
-<div class="page">
-
-  <div class="header">
-    <div class="header-top">
-      <h1 class="heading">Tracking</h1>
-      <div class="header-actions">
-        <button class="icon-btn" onclick={load} disabled={loading} title="Refresh all">
-          <ArrowsClockwise size={14} weight="light" class={loading ? "anim-spin" : ""} />
-        </button>
-      </div>
-    </div>
-
-    {#if !loading && loggedInTrackers.length > 0}
-      <div class="tracker-tabs">
-        <button
-          class="tracker-tab"
-          class:tab-active={activeTrackerId === "all"}
-          onclick={() => { activeTrackerId = "all"; statusFilter = "all"; }}
-        >
-          All
-          <span class="tab-count">{totalCount}</span>
-        </button>
-        {#each loggedInTrackers as t}
-          {@const count = t.trackRecords.nodes.length}
-          <button
-            class="tracker-tab"
-            class:tab-active={activeTrackerId === t.id}
-            onclick={() => { activeTrackerId = Number(t.id); statusFilter = "all"; }}
-          >
-            <Thumbnail src={t.icon} alt={t.name} class="tab-tracker-icon" />
-            {t.name}
-            <span class="tab-count">{count}</span>
-          </button>
-        {/each}
-      </div>
-
-      <div class="filter-bar">
-        <div class="search-wrap">
-          <MagnifyingGlass size={12} weight="light" class="search-ico" />
-          <input
-            class="filter-search"
-            placeholder="Search titles…"
-            bind:value={searchQuery}
-          />
-        </div>
-        <div class="filter-right">
-          <Funnel size={12} weight="light" style="color:var(--text-faint);flex-shrink:0" />
-          <select class="filter-select" bind:value={statusFilter}
-            onchange={(e) => {
-              const v = (e.target as HTMLSelectElement).value;
-              statusFilter = v === "all" ? "all" : parseInt(v);
-            }}>
-            <option value="all">All statuses</option>
-            {#each statusOptions as s}
-              <option value={s.value}>{s.name}</option>
-            {/each}
-          </select>
-          <select class="filter-select" bind:value={sortBy}>
-            <option value="title">Title</option>
-            <option value="status">Status</option>
-            <option value="score">Score</option>
-            <option value="progress">Progress</option>
-          </select>
-        </div>
-      </div>
-    {/if}
-  </div>
-
-  <div class="page-body">
-
-    {#if loading}
-      <div class="state-center">
-        <CircleNotch size={20} weight="light" class="anim-spin" style="color:var(--text-faint)" />
-        <span class="state-label">Loading…</span>
-      </div>
-
-    {:else if error}
-      <div class="state-center">
-        <p class="state-error">{error}</p>
-        <button class="retry-btn" onclick={load}>Retry</button>
-      </div>
-
-    {:else if loggedInTrackers.length === 0}
-      <div class="state-center">
-        <p class="state-text">No trackers connected.</p>
-        <p class="state-hint">Go to Settings → Tracking to connect AniList, MAL, or others.</p>
-      </div>
-
-    {:else if filtered.length === 0}
-      <div class="state-center">
-        <p class="state-text">{searchQuery || statusFilter !== "all" ? "No results." : "Nothing tracked yet."}</p>
-        {#if searchQuery || statusFilter !== "all"}
-          <button class="retry-btn" onclick={() => { searchQuery = ""; statusFilter = "all"; }}>Clear filters</button>
-        {/if}
-      </div>
-
-    {:else}
-      <div class="records-grid">
-        {#each filtered as record (record.tracker.id + ":" + record.id)}
-          {@const tracker   = record.tracker}
-          {@const isBusy    = updatingId === record.id}
-          {@const isSyncing = syncingId === record.id}
-          {@const progress  = record.totalChapters > 0
-            ? Math.min(100, (record.lastChapterRead / record.totalChapters) * 100)
-            : null}
-          {@const stars = scoreToStars(record.displayScore, tracker.scores)}
-          {@const statusName = (tracker.statuses ?? []).find(s => s.value === record.status)?.name ?? "—"}
-
-          <div class="record-card" class:record-busy={isBusy}>
-
-            <div class="card-cover-wrap">
-              <div class="card-cover-region"
-                role="button" tabindex="0"
-                onclick={() => openManga(record)}
-                onkeydown={(e) => e.key === "Enter" && openManga(record)}
-                title="Open in library"
-              >
-                {#if record.manga?.thumbnailUrl}
-                  <Thumbnail src={record.manga.thumbnailUrl} alt={record.title} class="card-cover-img" />
-                {:else}
-                  <div class="card-cover-empty"></div>
-                {/if}
-              </div>
-
-              <div class="card-top-actions">
-                {#if record.private}
-                  <span class="card-badge-btn" title="Private"><Lock size={10} weight="fill" /></span>
-                {/if}
-                {#if isSyncing}
-                  <span class="card-badge-btn">
-                    <CircleNotch size={10} weight="light" class="anim-spin" />
-                  </span>
-                {:else}
-                  <button class="card-badge-btn" title="Sync" onclick={() => syncRecord(record)}>
-                    <ArrowsClockwise size={10} weight="light" />
-                  </button>
-                {/if}
-                {#if record.remoteUrl}
-                  <a href={record.remoteUrl} target="_blank" rel="noreferrer" class="card-badge-btn" title="Open on {tracker.name}">
-                    <ArrowSquareOut size={10} weight="light" />
-                  </a>
-                {/if}
-                <button class="card-badge-btn danger" title="Unlink" onclick={() => requestUnbind(record)} disabled={isBusy}>
-                  <X size={10} weight="bold" />
-                </button>
-              </div>
-
-              <div class="card-tracker-badge">
-                <Thumbnail src={tracker.icon} alt={tracker.name} class="tracker-badge-img" />
-              </div>
-            </div>
-
-            <div class="card-footer">
-              <div class="card-stars">
-                {#each Array(5) as _, i}
-                  <span class="star" class:star-filled={i < stars}>★</span>
-                {/each}
-              </div>
-
-              <div class="card-title-block"
-                role="button" tabindex="0"
-                onclick={() => openManga(record)}
-                onkeydown={(e) => e.key === "Enter" && openManga(record)}
-              >
-                <span class="card-title">{record.title}</span>
-                {#if record.manga?.title && record.manga.title !== record.title}
-                  <span class="card-local-title">{record.manga.title}</span>
-                {/if}
-              </div>
-
-              <div class="card-meta-row">
-                <select
-                  class="status-pill"
-                  value={record.status}
-                  disabled={isBusy}
-                  onchange={(e) => updateStatus(record, parseInt((e.target as HTMLSelectElement).value))}
-                >
-                  {#each (tracker.statuses ?? []) as s}
-                    <option value={s.value}>{s.name}</option>
-                  {/each}
-                </select>
-
-                <select
-                  class="score-select"
-                  value={record.displayScore}
-                  disabled={isBusy}
-                  onchange={(e) => updateScore(record, (e.target as HTMLSelectElement).value)}
-                >
-                  {#each (tracker.scores ?? []) as s}
-                    <option value={s}>★ {s}</option>
-                  {/each}
-                </select>
-              </div>
-
-              {#if editingChapter === record.id}
-                <div class="chapter-editor" role="presentation" onclick={(e) => e.stopPropagation()}>
-                  <div class="chapter-editor-top">
-                    <span class="chapter-editor-label">Chapter</span>
-                    <div class="chapter-input-wrap">
-                      <input
-                        type="number" class="chapter-input"
-                        min="0" max={record.totalChapters > 0 ? record.totalChapters : undefined}
-                        step="0.5" bind:value={chapterDraft}
-                        onkeydown={(e) => { if (e.key === "Enter") submitChapter(record); if (e.key === "Escape") cancelChapterEditor(); }}
-                        use:focusEl
-                      />
-                      {#if record.totalChapters > 0}
-                        <span class="chapter-total">/ {record.totalChapters}</span>
-                      {/if}
-                    </div>
-                  </div>
-                  {#if record.totalChapters > 0}
-                    <input type="range" class="chapter-slider" min="0" max={record.totalChapters} step="1" bind:value={chapterDraft} />
-                  {/if}
-                  <div class="chapter-editor-actions">
-                    <button class="chapter-cancel-btn" onclick={cancelChapterEditor}>Cancel</button>
-                    <button class="chapter-save-btn" onclick={() => submitChapter(record)}>Save</button>
-                  </div>
-                </div>
-              {:else}
-                <div class="progress-block clickable"
-                  role="button" tabindex="0"
-                  onclick={() => openChapterEditor(record)}
-                  onkeydown={(e) => e.key === "Enter" && openChapterEditor(record)}
-                  title="Click to edit chapter"
-                >
-                  <div class="progress-labels">
-                    <span class="progress-text">
-                      {#if progress !== null}
-                        Ch.&nbsp;{record.lastChapterRead}&thinsp;/&thinsp;{record.totalChapters}
-                      {:else if record.lastChapterRead > 0}
-                        Ch.&nbsp;{record.lastChapterRead}&nbsp;read
-                      {:else}
-                        Set chapter…
-                      {/if}
-                    </span>
-                    {#if progress !== null}
-                      <span class="progress-pct">{Math.round(progress)}%</span>
-                    {/if}
-                  </div>
-                  <div class="progress-track">
-                    <div class="progress-fill" style="width:{progress ?? 0}%"></div>
-                  </div>
-                </div>
-              {/if}
-            </div>
-          </div>
-        {/each}
-      </div>
-    {/if}
-
-  </div>
-</div>
-
-{#if confirmUnbindRecord}
-  {@const r = confirmUnbindRecord}
-  <div class="modal-backdrop" role="presentation" onclick={cancelUnbind}>
-    <div class="modal" role="dialog" aria-modal="true" onclick={(e) => e.stopPropagation()}>
-      <div class="modal-icon">
-        <X size={18} weight="bold" />
-      </div>
-      <p class="modal-title">Unlink from {r.tracker.name}?</p>
-      <p class="modal-body">
-        <strong>{r.title}</strong> will be removed from your tracking list. This won't affect your progress on {r.tracker.name} itself.
-      </p>
-      <div class="modal-actions">
-        <button class="modal-cancel" onclick={cancelUnbind}>Cancel</button>
-        <button class="modal-confirm" onclick={confirmAndUnbind}>Unlink</button>
-      </div>
-    </div>
-  </div>
-{/if}
-
-<style>
-  .page {
-    display: flex; flex-direction: column; height: 100%; overflow: hidden;
-    animation: fadeIn 0.16s ease both;
-  }
-
-  .header {
-    flex-shrink: 0;
-    border-bottom: 1px solid var(--border-dim);
-    background: var(--bg-base);
-  }
-  .header-top {
-    display: flex; align-items: center; justify-content: space-between;
-    padding: var(--sp-4) var(--sp-6) var(--sp-3);
-  }
-  .heading {
-    font-family: var(--font-ui); font-size: var(--text-xs);
-    font-weight: var(--weight-normal); color: var(--text-faint);
-    letter-spacing: var(--tracking-wider); text-transform: uppercase;
-  }
-  .header-actions { display: flex; align-items: center; gap: var(--sp-2); }
-  .icon-btn {
-    display: flex; align-items: center; justify-content: center;
-    width: 26px; height: 26px; border-radius: var(--radius-sm);
-    border: none; color: var(--text-faint); background: none;
-    cursor: pointer; transition: color var(--t-base), background var(--t-base);
-  }
-  .icon-btn:hover:not(:disabled) { color: var(--text-muted); background: var(--bg-raised); }
-  .icon-btn:disabled { opacity: 0.3; cursor: default; }
-
-  .tracker-tabs {
-    display: flex; align-items: center; gap: 1px;
-    padding: 0 var(--sp-5); overflow-x: auto; scrollbar-width: none;
-  }
-  .tracker-tabs::-webkit-scrollbar { display: none; }
-  .tracker-tab {
-    display: flex; align-items: center; gap: var(--sp-2);
-    padding: 9px 10px 8px;
-    font-family: var(--font-ui); font-size: var(--text-xs);
-    letter-spacing: var(--tracking-wide); color: var(--text-faint);
-    background: none; border: none; border-bottom: 2px solid transparent;
-    cursor: pointer; white-space: nowrap; margin-bottom: -1px;
-    transition: color var(--t-base), border-color var(--t-base);
-  }
-  .tracker-tab:hover { color: var(--text-muted); }
-  .tab-active { color: var(--text-secondary) !important; border-bottom-color: var(--accent); }
-  :global(.tab-tracker-icon) { width: 13px; height: 13px; border-radius: 2px; object-fit: contain; opacity: 0.85; }
-  .tab-count {
-    font-size: 10px; padding: 0 4px; border-radius: var(--radius-full);
-    background: var(--bg-overlay); color: var(--text-faint);
-    min-width: 16px; text-align: center; line-height: 16px;
-  }
-  .tab-active .tab-count { background: var(--accent-muted); color: var(--accent-fg); }
-
-  .filter-bar {
-    display: flex; align-items: center; gap: var(--sp-3);
-    padding: var(--sp-2) var(--sp-5);
-    border-top: 1px solid var(--border-dim);
-  }
-  .search-wrap {
-    display: flex; align-items: center; gap: var(--sp-2); flex: 1;
-    background: var(--bg-raised); border: 1px solid var(--border-dim);
-    border-radius: var(--radius-md); padding: 4px 10px;
-  }
-  :global(.search-ico) { color: var(--text-faint); flex-shrink: 0; }
-  .filter-search {
-    flex: 1; background: none; border: none; outline: none;
-    font-size: var(--text-sm); color: var(--text-primary); min-width: 0;
-  }
-  .filter-search::placeholder { color: var(--text-faint); }
-  .filter-right { display: flex; align-items: center; gap: var(--sp-2); flex-shrink: 0; }
-  .filter-select {
-    font-family: var(--font-ui); font-size: var(--text-2xs);
-    letter-spacing: var(--tracking-wide); padding: 4px 22px 4px 8px;
-    border-radius: var(--radius-sm); border: 1px solid var(--border-dim);
-    background: var(--bg-raised); color: var(--text-faint);
-    outline: none; cursor: pointer; appearance: none;
-    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23555' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
-    background-repeat: no-repeat; background-position: right 6px center;
-    transition: border-color var(--t-base), color var(--t-base);
-  }
-  .filter-select:hover { border-color: var(--border-strong); color: var(--text-muted); }
-  .filter-select option { background: var(--bg-surface); color: var(--text-secondary); }
-
-  .page-body {
-    flex: 1; overflow-y: auto; padding: var(--sp-5);
-    scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent;
-  }
-
-  .state-center {
-    display: flex; flex-direction: column; align-items: center;
-    justify-content: center; gap: var(--sp-3); height: 100%;
-    padding: var(--sp-10); text-align: center;
-  }
-  .state-label { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); }
-  .state-text  { font-size: var(--text-sm); color: var(--text-muted); }
-  .state-hint  { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); }
-  .state-error { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--color-error); letter-spacing: var(--tracking-wide); }
-  .retry-btn {
-    font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide);
-    padding: 5px 14px; border-radius: var(--radius-md);
-    border: 1px solid var(--border-dim); background: none;
-    color: var(--text-faint); cursor: pointer;
-    transition: color var(--t-base), border-color var(--t-base);
-  }
-  .retry-btn:hover { color: var(--accent-fg); border-color: var(--accent-dim); }
-
-  .records-grid {
-    display: grid;
-    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
-    gap: var(--sp-4);
-    align-content: start;
-  }
-
-  .record-card {
-    display: flex; flex-direction: column;
-    border-radius: var(--radius-lg);
-    border: 1px solid var(--border-dim);
-    background: var(--bg-raised);
-    overflow: hidden;
-    transition: border-color var(--t-base), opacity var(--t-base), transform var(--t-base);
-  }
-  .record-card:hover {
-    border-color: var(--border-strong);
-    transform: translateY(-2px);
-  }
-  .record-busy { opacity: 0.35; pointer-events: none; }
-
-  .card-cover-wrap {
-    position: relative;
-    aspect-ratio: 2 / 3;
-    flex-shrink: 0;
-    overflow: hidden;
-    background: var(--bg-overlay);
-  }
-
-  .card-cover-region {
-    position: absolute; inset: 0;
-    cursor: pointer;
-  }
-
-  :global(.card-cover-img) {
-    width: 100%; height: 100%;
-    object-fit: cover; display: block;
-    transition: transform 0.35s ease, opacity 0.2s ease;
-  }
-  .card-cover-wrap:hover :global(.card-cover-img) {
-    transform: scale(1.04);
-    opacity: 0.88;
-  }
-  .card-cover-empty { width: 100%; height: 100%; background: var(--bg-overlay); }
-
-  .card-stars {
-    display: flex; gap: 3px; align-items: center;
-    padding-bottom: 2px;
-  }
-  .star {
-    font-size: 15px; line-height: 1;
-    color: var(--border-strong);
-    transition: color var(--t-base);
-  }
-  .star-filled { color: #f5c518; }
-
-  .card-top-actions {
-    position: absolute; top: 6px; right: 6px; z-index: 2;
-    display: flex; gap: 2px;
-    opacity: 0;
-    transition: opacity var(--t-base);
-  }
-  .card-cover-wrap:hover .card-top-actions { opacity: 1; }
-
-  .card-badge-btn {
-    display: flex; align-items: center; justify-content: center;
-    width: 24px; height: 24px; border-radius: var(--radius-sm);
-    background: rgba(0,0,0,0.6); backdrop-filter: blur(8px);
-    border: 1px solid rgba(255,255,255,0.1);
-    color: rgba(255,255,255,0.75); cursor: pointer;
-    text-decoration: none;
-    transition: background var(--t-base), color var(--t-base);
-  }
-  .card-badge-btn:hover { background: rgba(0,0,0,0.75); color: #fff; }
-  .card-badge-btn.danger:hover { background: rgba(180,40,40,0.7); color: #fff; }
-  .card-badge-btn:disabled { opacity: 0.3; cursor: default; }
-
-  .card-tracker-badge {
-    position: absolute; bottom: 9px; right: 9px; z-index: 2;
-    width: 22px; height: 22px;
-    border-radius: 6px;
-    border: 1px solid rgba(0,0,0,0.35);
-    background: var(--bg-raised);
-    box-shadow: 0 2px 8px rgba(0,0,0,0.55);
-    overflow: hidden;
-    display: flex; align-items: center; justify-content: center;
-  }
-  :global(.tracker-badge-img) {
-    width: 100%; height: 100%;
-    object-fit: contain; display: block;
-  }
-
-  /* ── Footer panel ───────────────────────────────────────────────────────── */
-  .card-footer {
-    display: flex; flex-direction: column; gap: 10px;
-    padding: 13px 13px 13px;
-    border-top: 1px solid var(--border-dim);
-  }
-
-  /* Title */
-  .card-title-block {
-    display: flex; flex-direction: column; gap: 3px;
-    cursor: pointer; min-width: 0;
-  }
-  .card-title {
-    font-size: var(--text-sm); font-weight: var(--weight-medium);
-    color: var(--text-secondary); line-height: 1.38;
-    display: -webkit-box; -webkit-line-clamp: 2;
-    -webkit-box-orient: vertical; overflow: hidden;
-    transition: color var(--t-base);
-  }
-  .card-title-block:hover .card-title { color: var(--accent-fg); }
-  .card-local-title {
-    font-family: var(--font-ui); font-size: 11px; color: var(--text-faint);
-    letter-spacing: var(--tracking-wide);
-    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
-  }
-
-  .card-meta-row {
-    display: flex; align-items: center; gap: var(--sp-1);
-  }
-
-  .status-pill {
-    flex: 1; min-width: 0;
-    font-family: var(--font-ui); font-size: var(--text-2xs);
-    letter-spacing: var(--tracking-wide);
-    padding: 5px 20px 5px 9px;
-    border-radius: 999px;
-    border: 1px solid var(--border-dim);
-    background: var(--bg-overlay);
-    color: var(--text-muted);
-    outline: none; cursor: pointer;
-    appearance: none;
-    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5' viewBox='0 0 8 5'%3E%3Cpath d='M1 1l3 3 3-3' stroke='%23555' stroke-width='1.3' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
-    background-repeat: no-repeat; background-position: right 6px center;
-    transition: border-color var(--t-base), color var(--t-base);
-    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
-  }
-  .status-pill:hover:not(:disabled) { border-color: var(--border-strong); color: var(--text-secondary); }
-  .status-pill:disabled { opacity: 0.35; cursor: default; }
-  .status-pill option { background: var(--bg-surface); color: var(--text-secondary); }
-
-  .score-select {
-    flex-shrink: 0; width: 58px;
-    font-family: var(--font-ui); font-size: var(--text-2xs);
-    letter-spacing: var(--tracking-wide);
-    padding: 5px 16px 5px 6px;
-    border-radius: var(--radius-sm);
-    border: 1px solid var(--border-dim);
-    background: var(--bg-overlay);
-    color: var(--text-faint);
-    outline: none; cursor: pointer;
-    appearance: none;
-    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5' viewBox='0 0 8 5'%3E%3Cpath d='M1 1l3 3 3-3' stroke='%23555' stroke-width='1.3' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
-    background-repeat: no-repeat; background-position: right 4px center;
-    transition: border-color var(--t-base), color var(--t-base);
-  }
-  .score-select:hover:not(:disabled) { border-color: var(--border-strong); color: var(--text-secondary); }
-  .score-select:disabled { opacity: 0.35; cursor: default; }
-  .score-select option { background: var(--bg-surface); color: var(--text-secondary); }
-
-  .progress-block {
-    display: flex; flex-direction: column; gap: 7px;
-  }
-  .progress-block.clickable {
-    cursor: pointer; border-radius: var(--radius-sm);
-    padding: 4px 5px;
-    margin: 0 -5px;
-    transition: background var(--t-fast);
-  }
-  .progress-block.clickable:hover { background: var(--bg-overlay); }
-  .progress-labels {
-    display: flex; align-items: center; justify-content: space-between;
-  }
-  .progress-text {
-    font-family: var(--font-ui); font-size: var(--text-2xs);
-    color: var(--text-muted); letter-spacing: var(--tracking-wide);
-  }
-  .progress-pct {
-    font-family: var(--font-ui); font-size: var(--text-2xs);
-    color: var(--text-faint); letter-spacing: var(--tracking-wide);
-  }
-  .progress-track {
-    height: 3px; background: var(--border-strong);
-    border-radius: var(--radius-full); overflow: hidden;
-  }
-  .progress-fill {
-    height: 100%; background: var(--accent);
-    border-radius: var(--radius-full); transition: width 0.3s ease;
-  }
-
-  .chapter-editor {
-    display: flex; flex-direction: column; gap: var(--sp-2);
-    padding: var(--sp-2); border-radius: var(--radius-md);
-    border: 1px solid var(--border-dim); background: var(--bg-surface);
-  }
-  .chapter-editor-top { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-2); }
-  .chapter-editor-label { font-family: var(--font-ui); font-size: 10px; color: var(--text-faint); letter-spacing: var(--tracking-wide); }
-  .chapter-input-wrap { display: flex; align-items: center; gap: var(--sp-1); }
-  .chapter-input {
-    width: 58px; background: var(--bg-surface);
-    border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
-    padding: 3px 6px; font-family: var(--font-ui); font-size: var(--text-xs);
-    color: var(--text-primary); outline: none; text-align: center;
-    appearance: none; -moz-appearance: textfield;
-  }
-  .chapter-input:focus { border-color: var(--accent); }
-  .chapter-input::-webkit-outer-spin-button,
-  .chapter-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
-  .chapter-total { font-family: var(--font-ui); font-size: 10px; color: var(--text-faint); letter-spacing: var(--tracking-wide); }
-  .chapter-slider { width: 100%; accent-color: var(--accent); cursor: pointer; height: 3px; }
-  .chapter-editor-actions { display: flex; align-items: center; gap: var(--sp-2); justify-content: flex-end; }
-  .chapter-save-btn {
-    font-family: var(--font-ui); font-size: 10px; letter-spacing: var(--tracking-wide);
-    padding: 3px 10px; border-radius: var(--radius-sm);
-    border: 1px solid var(--accent-dim); background: var(--accent-muted);
-    color: var(--accent-fg); cursor: pointer; transition: filter var(--t-base);
-  }
-  .chapter-save-btn:hover { filter: brightness(1.15); }
-  .chapter-cancel-btn {
-    font-family: var(--font-ui); font-size: 10px; letter-spacing: var(--tracking-wide);
-    padding: 3px 6px; border-radius: var(--radius-sm);
-    border: none; background: none; color: var(--text-faint);
-    cursor: pointer; transition: color var(--t-base);
-  }
-  .chapter-cancel-btn:hover { color: var(--text-muted); }
-
-  .modal-backdrop {
-    position: fixed; inset: 0; z-index: 200;
-    background: rgba(0,0,0,0.55);
-    backdrop-filter: blur(4px);
-    display: flex; align-items: center; justify-content: center;
-    animation: fadeIn 0.12s ease both;
-  }
-  .modal {
-    background: var(--bg-surface);
-    border: 1px solid var(--border-dim);
-    border-radius: var(--radius-xl, 14px);
-    padding: var(--sp-6, 24px);
-    width: 320px; max-width: calc(100vw - 32px);
-    display: flex; flex-direction: column; align-items: center; gap: var(--sp-3);
-    box-shadow: 0 24px 60px rgba(0,0,0,0.5);
-    animation: modalIn 0.18s cubic-bezier(0.34,1.56,0.64,1) both;
-  }
-  .modal-icon {
-    width: 40px; height: 40px; border-radius: 50%;
-    background: var(--color-error-bg, rgba(200,50,50,0.12));
-    border: 1px solid var(--color-error-dim, rgba(200,50,50,0.25));
-    color: var(--color-error, #e05252);
-    display: flex; align-items: center; justify-content: center;
-    flex-shrink: 0;
-  }
-  .modal-title {
-    font-size: var(--text-sm); font-weight: var(--weight-medium);
-    color: var(--text-primary); text-align: center; margin: 0;
-  }
-  .modal-body {
-    font-family: var(--font-ui); font-size: var(--text-xs);
-    color: var(--text-muted); text-align: center; line-height: 1.5;
-    margin: 0;
-  }
-  .modal-body strong { color: var(--text-secondary); font-weight: var(--weight-medium); }
-  .modal-actions {
-    display: flex; gap: var(--sp-2); width: 100%; margin-top: var(--sp-1);
-  }
-  .modal-cancel {
-    flex: 1;
-    font-family: var(--font-ui); font-size: var(--text-xs);
-    letter-spacing: var(--tracking-wide);
-    padding: 8px 0; border-radius: var(--radius-md);
-    border: 1px solid var(--border-dim); background: none;
-    color: var(--text-muted); cursor: pointer;
-    transition: border-color var(--t-base), color var(--t-base);
-  }
-  .modal-cancel:hover { border-color: var(--border-strong); color: var(--text-primary); }
-  .modal-confirm {
-    flex: 1;
-    font-family: var(--font-ui); font-size: var(--text-xs);
-    letter-spacing: var(--tracking-wide);
-    padding: 8px 0; border-radius: var(--radius-md);
-    border: 1px solid var(--color-error-dim, rgba(200,50,50,0.3));
-    background: var(--color-error-bg, rgba(200,50,50,0.1));
-    color: var(--color-error, #e05252); cursor: pointer;
-    transition: filter var(--t-base), background var(--t-base);
-  }
-  .modal-confirm:hover { filter: brightness(1.2); background: var(--color-error-bg, rgba(200,50,50,0.18)); }
-
-  @keyframes modalIn {
-    from { opacity: 0; transform: scale(0.92) translateY(8px); }
-    to   { opacity: 1; transform: none; }
-  }
-
-  @keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
-</style>
-
-<script module>
-  function focusEl(node: HTMLElement) { setTimeout(() => node.focus(), 0); }
-</script>

src/components/settings/ThemeEditor.svelte

@@ -1,575 +0,0 @@
-<script lang="ts">
-  import { X, FloppyDisk, UploadSimple, DownloadSimple, ArrowLeft, Trash } from "phosphor-svelte";
-  import {
-    store, updateSettings, saveCustomTheme, deleteCustomTheme,
-    type CustomTheme, type ThemeTokens, DEFAULT_THEME_TOKENS,
-  } from "../../store/state.svelte";
-
-  interface Props {
-    editingId?: string | null;
-    onClose: () => void;
-  }
-
-  let { editingId = $bindable(null), onClose }: Props = $props();
-
-  const TOKEN_GROUPS: { label: string; tokens: (keyof ThemeTokens)[] }[] = [
-    {
-      label: "Backgrounds",
-      tokens: ["bg-void", "bg-base", "bg-surface", "bg-raised", "bg-overlay", "bg-subtle"],
-    },
-    {
-      label: "Borders",
-      tokens: ["border-dim", "border-base", "border-strong", "border-focus"],
-    },
-    {
-      label: "Text",
-      tokens: ["text-primary", "text-secondary", "text-muted", "text-faint", "text-disabled"],
-    },
-    {
-      label: "Accent",
-      tokens: ["accent", "accent-dim", "accent-muted", "accent-fg", "accent-bright"],
-    },
-    {
-      label: "Semantic",
-      tokens: ["color-error", "color-error-bg", "color-success", "color-info", "color-info-bg"],
-    },
-  ];
-
-  const TOKEN_LABELS: Record<keyof ThemeTokens, string> = {
-    "bg-void":    "Void (deepest bg)",
-    "bg-base":    "Base",
-    "bg-surface": "Surface",
-    "bg-raised":  "Raised",
-    "bg-overlay": "Overlay",
-    "bg-subtle":  "Subtle",
-    "border-dim":    "Dim border",
-    "border-base":   "Base border",
-    "border-strong": "Strong border",
-    "border-focus":  "Focus ring",
-    "text-primary":   "Primary text",
-    "text-secondary": "Secondary text",
-    "text-muted":     "Muted text",
-    "text-faint":     "Faint text",
-    "text-disabled":  "Disabled text",
-    "accent":        "Accent",
-    "accent-dim":    "Accent dim",
-    "accent-muted":  "Accent muted",
-    "accent-fg":     "Accent foreground",
-    "accent-bright": "Accent bright",
-    "color-error":    "Error",
-    "color-error-bg": "Error background",
-    "color-success":  "Success",
-    "color-info":     "Info",
-    "color-info-bg":  "Info background",
-  };
-
-  function loadInitial(): { name: string; tokens: ThemeTokens } {
-    if (editingId) {
-      const existing = store.settings.customThemes.find(t => t.id === editingId);
-      if (existing) return { name: existing.name, tokens: { ...existing.tokens } };
-    }
-    return { name: "My Theme", tokens: { ...DEFAULT_THEME_TOKENS } };
-  }
-
-  const initial = loadInitial();
-  let themeName: string   = $state(initial.name);
-  let tokens: ThemeTokens = $state(initial.tokens);
-  let saveStatus: "idle" | "saved" = $state("idle");
-  let importError: string | null   = $state(null);
-
-  function toCssVars(t: ThemeTokens): string {
-    return Object.entries(t).map(([k, v]) => `--${k}: ${v};`).join(" ");
-  }
-
-  function handleSave() {
-    const name = themeName.trim() || "Untitled Theme";
-    const id   = editingId ?? `custom:${Math.random().toString(36).slice(2, 10)}`;
-    const theme: CustomTheme = { id, name, tokens: { ...tokens } };
-    saveCustomTheme(theme);
-    updateSettings({ theme: id });
-    editingId = id;
-    saveStatus = "saved";
-    setTimeout(() => (saveStatus = "idle"), 1800);
-  }
-
-  function handleDelete() {
-    if (!editingId) { onClose(); return; }
-    if (!confirm(`Delete theme "${themeName}"? This cannot be undone.`)) return;
-    deleteCustomTheme(editingId);
-    onClose();
-  }
-
-  function handleExport() {
-    const data: CustomTheme = {
-      id:     editingId ?? "custom:export",
-      name:   themeName.trim() || "Untitled Theme",
-      tokens: { ...tokens },
-    };
-    const blob = new Blob([JSON.stringify(data, null, 2)], { type: "application/json" });
-    const url  = URL.createObjectURL(blob);
-    const a    = document.createElement("a");
-    a.href     = url;
-    a.download = `${data.name.replace(/[^a-z0-9]/gi, "-").toLowerCase()}-theme.json`;
-    a.click();
-    URL.revokeObjectURL(url);
-  }
-
-  function handleImport() {
-    const inp    = document.createElement("input");
-    inp.type     = "file";
-    inp.accept   = ".json";
-    inp.onchange = async () => {
-      const file = inp.files?.[0];
-      if (!file) return;
-      try {
-        const text = await file.text();
-        const data = JSON.parse(text);
-        if (!data.tokens || typeof data.tokens !== "object") throw new Error("Invalid theme file — missing tokens");
-        if (typeof data.name === "string") themeName = data.name;
-        tokens      = { ...DEFAULT_THEME_TOKENS, ...data.tokens };
-        importError = null;
-      } catch (e: any) {
-        importError = e.message ?? "Could not parse theme file";
-        setTimeout(() => (importError = null), 3000);
-      }
-    };
-    inp.click();
-  }
-
-  function resetToDefaults() {
-    tokens = { ...DEFAULT_THEME_TOKENS };
-  }
-
-  function onKey(e: KeyboardEvent) {
-    if (e.key === "Escape") onClose();
-  }
-</script>
-
-<svelte:window onkeydown={onKey} />
-
-<div class="te-backdrop" role="presentation" onclick={onClose} onkeydown={(e) => e.key === "Escape" && onClose()}>
-  <div
-    class="te-shell"
-    role="dialog"
-    aria-label="Theme editor"
-    tabindex="0"
-    onclick={(e) => e.stopPropagation()}
-  >
-
-    <header class="te-header">
-      <div class="te-header-left">
-        <button class="te-icon-btn" onclick={onClose} title="Close editor">
-          <ArrowLeft size={14} weight="bold" />
-        </button>
-        <input
-          bind:value={themeName}
-          class="te-name-input"
-          placeholder="Theme name"
-          maxlength={40}
-          spellcheck={false}
-        />
-      </div>
-
-      <div class="te-header-actions">
-        {#if importError}
-          <span class="te-import-err">{importError}</span>
-        {/if}
-        <button class="te-action-btn" onclick={handleImport} title="Import from JSON">
-          <UploadSimple size={13} />
-          <span>Import</span>
-        </button>
-        <button class="te-action-btn" onclick={handleExport} title="Export as JSON">
-          <DownloadSimple size={13} />
-          <span>Export</span>
-        </button>
-        <button class="te-action-btn te-ghost" onclick={resetToDefaults} title="Reset all to dark defaults">
-          Reset
-        </button>
-        {#if editingId}
-          <button class="te-action-btn te-danger" onclick={handleDelete} title="Delete theme">
-            <Trash size={13} />
-          </button>
-        {/if}
-        <button class="te-save-btn" class:saved={saveStatus === "saved"} onclick={handleSave}>
-          <FloppyDisk size={13} />
-          <span>{saveStatus === "saved" ? "Saved!" : "Save Theme"}</span>
-        </button>
-        <button class="te-icon-btn" onclick={onClose} title="Close">
-          <X size={14} weight="bold" />
-        </button>
-      </div>
-    </header>
-
-    <div class="te-body">
-
-      <aside class="te-preview-pane">
-        <div class="te-pane-label">Live Preview</div>
-
-        <div class="te-preview-ui" style={toCssVars(tokens)}>
-          <div class="prv-sidebar">
-            {#each [true, false, false, false] as active}
-              <div class="prv-sb-dot" class:active></div>
-            {/each}
-          </div>
-          <div class="prv-main">
-            <div class="prv-titlebar">
-              <div class="prv-win-dots">
-                <span></span><span></span><span></span>
-              </div>
-              <div class="prv-win-title">Moku</div>
-            </div>
-            <div class="prv-content">
-              <div class="prv-row">
-                <div class="prv-bar" style="width:52px;background:var(--text-secondary);opacity:0.45"></div>
-                <div class="prv-bar" style="width:18px;background:var(--accent)"></div>
-              </div>
-              <div class="prv-grid">
-                {#each Array(6) as _, i}
-                  <div class="prv-card" class:active-card={i === 0}>
-                    <div class="prv-cover"></div>
-                    <div class="prv-card-line"></div>
-                  </div>
-                {/each}
-              </div>
-              <div class="prv-reader">
-                <div class="prv-page"></div>
-              </div>
-              <div class="prv-toast">
-                <div class="prv-toast-dot"></div>
-                <div class="prv-toast-lines">
-                  <div class="prv-bar" style="width:80%;background:var(--text-secondary)"></div>
-                  <div class="prv-bar" style="width:55%;background:var(--text-faint);margin-top:3px"></div>
-                </div>
-              </div>
-            </div>
-          </div>
-        </div>
-
-        <div class="te-swatches" style={toCssVars(tokens)}>
-          {#each [
-            ["bg-base","bg-base"],["bg-surface","bg-surface"],
-            ["accent","accent"],["accent-fg","accent-fg"],
-            ["text-primary","text-primary"],["text-muted","text-muted"],
-            ["color-error","color-error"],
-          ] as [varName, label]}
-            <div
-              class="te-swatch"
-              style="background: var(--{varName})"
-              title={label}
-            ></div>
-          {/each}
-        </div>
-      </aside>
-
-      <div class="te-editor-pane">
-        {#each TOKEN_GROUPS as group}
-          <div class="te-group">
-            <div class="te-group-label">{group.label}</div>
-            <div class="te-token-list">
-              {#each group.tokens as token}
-                <div class="te-token-row">
-                  <label class="te-color-swatch" style="background: {tokens[token]}" title="Pick colour">
-                    <input
-                      type="color"
-                      class="te-color-picker"
-                      value={tokens[token].length === 7 ? tokens[token] : tokens[token].slice(0,7)}
-                      oninput={(e) => { tokens = { ...tokens, [token]: (e.target as HTMLInputElement).value }; }}
-                    />
-                  </label>
-                  <span class="te-token-name">{TOKEN_LABELS[token]}</span>
-                  <span class="te-token-key">{token}</span>
-                  <input
-                    type="text"
-                    class="te-hex-input"
-                    value={tokens[token]}
-                    spellcheck={false}
-                    oninput={(e) => {
-                      const v = (e.target as HTMLInputElement).value.trim();
-                      if (/^#[0-9a-fA-F]{3,8}$/.test(v)) tokens = { ...tokens, [token]: v };
-                    }}
-                    onblur={(e) => {
-                      const v = (e.target as HTMLInputElement).value.trim();
-                      if (!/^#[0-9a-fA-F]{3,8}$/.test(v)) {
-                        (e.target as HTMLInputElement).value = tokens[token];
-                      }
-                    }}
-                  />
-                </div>
-              {/each}
-            </div>
-          </div>
-        {/each}
-      </div>
-
-    </div>
-  </div>
-</div>
-
-<style>
-  .te-backdrop {
-    position: fixed; inset: 0;
-    background: rgba(0, 0, 0, 0.72);
-    z-index: 200;
-    display: flex; align-items: center; justify-content: center;
-    animation: teBackdropIn 0.14s ease both;
-  }
-  @keyframes teBackdropIn { from { opacity: 0; } to { opacity: 1; } }
-
-  .te-shell {
-    width: calc(100% - 48px);
-    max-width: 1100px;
-    height: calc(100% - 48px);
-    max-height: 760px;
-    display: flex; flex-direction: column;
-    background: var(--bg-base);
-    border: 1px solid var(--border-base);
-    border-radius: 10px;
-    animation: teShellIn 0.2s cubic-bezier(0.22, 1, 0.36, 1) both;
-    overflow: hidden;
-  }
-  @keyframes teShellIn {
-    from { transform: translateY(10px) scale(0.99); opacity: 0; }
-    to   { transform: translateY(0) scale(1);       opacity: 1; }
-  }
-
-  .te-header {
-    display: flex; align-items: center; justify-content: space-between;
-    gap: 12px; padding: 0 16px; height: 46px;
-    border-bottom: 1px solid var(--border-dim);
-    background: var(--bg-surface);
-    flex-shrink: 0;
-  }
-
-  .te-header-left {
-    display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0;
-  }
-
-  .te-icon-btn {
-    display: flex; align-items: center; justify-content: center;
-    width: 26px; height: 26px; border-radius: 5px;
-    color: var(--text-muted);
-    transition: color 0.1s, background 0.1s;
-    flex-shrink: 0;
-  }
-  .te-icon-btn:hover { color: var(--text-primary); background: var(--bg-overlay); }
-
-  .te-name-input {
-    flex: 1; min-width: 0;
-    background: none; border: none; outline: none;
-    font-family: var(--font-sans); font-size: 13px; font-weight: 500;
-    color: var(--text-primary);
-    border-bottom: 1px solid transparent;
-    padding: 3px 0;
-    transition: border-color 0.12s;
-  }
-  .te-name-input:focus { border-color: var(--border-focus); }
-  .te-name-input::placeholder { color: var(--text-faint); }
-
-  .te-header-actions {
-    display: flex; align-items: center; gap: 6px; flex-shrink: 0;
-  }
-
-  .te-import-err {
-    font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.04em;
-    color: var(--color-error); flex-shrink: 0;
-  }
-
-  .te-action-btn {
-    display: flex; align-items: center; gap: 5px;
-    font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.06em;
-    padding: 4px 10px; border-radius: 4px;
-    border: 1px solid var(--border-dim);
-    background: none; color: var(--text-muted);
-    cursor: pointer; flex-shrink: 0;
-    transition: color 0.1s, border-color 0.1s, background 0.1s;
-  }
-  .te-action-btn:hover { color: var(--text-secondary); border-color: var(--border-strong); }
-
-  .te-ghost { border-color: transparent; }
-  .te-ghost:hover { border-color: var(--border-dim); }
-
-  .te-danger { color: var(--color-error); border-color: transparent; }
-  .te-danger:hover { background: var(--color-error-bg); border-color: var(--color-error); }
-
-  .te-save-btn {
-    display: flex; align-items: center; gap: 5px;
-    font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.06em;
-    padding: 5px 14px; border-radius: 4px;
-    border: 1px solid var(--accent-dim);
-    background: var(--accent-muted); color: var(--accent-fg);
-    cursor: pointer; flex-shrink: 0;
-    transition: filter 0.1s, background 0.12s;
-  }
-  .te-save-btn:hover { filter: brightness(1.12); }
-  .te-save-btn.saved { background: var(--accent-dim); border-color: var(--accent); }
-
-  .te-body { flex: 1; overflow: hidden; display: flex; min-height: 0; }
-
-  .te-preview-pane {
-    width: 260px; flex-shrink: 0;
-    border-right: 1px solid var(--border-dim);
-    background: var(--bg-void);
-    display: flex; flex-direction: column;
-    padding: 16px; gap: 12px;
-  }
-
-  .te-pane-label {
-    font-family: var(--font-ui); font-size: 10px;
-    letter-spacing: 0.1em; text-transform: uppercase;
-    color: var(--text-faint);
-    flex-shrink: 0;
-  }
-
-  .te-preview-ui {
-    flex: 1; min-height: 0;
-    border-radius: 8px; overflow: hidden;
-    border: 1px solid var(--border-base);
-    display: flex; background: var(--bg-void);
-  }
-
-  .prv-sidebar {
-    width: 34px; flex-shrink: 0;
-    background: var(--bg-surface);
-    border-right: 1px solid var(--border-dim);
-    display: flex; flex-direction: column;
-    align-items: center; padding: 12px 0; gap: 9px;
-  }
-  .prv-sb-dot {
-    width: 10px; height: 10px; border-radius: 50%;
-    background: var(--text-faint); opacity: 0.4;
-    transition: background 0.15s, opacity 0.15s;
-  }
-  .prv-sb-dot.active { background: var(--accent); opacity: 1; }
-
-  .prv-main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
-
-  .prv-titlebar {
-    height: 26px; flex-shrink: 0;
-    background: var(--bg-raised);
-    border-bottom: 1px solid var(--border-dim);
-    display: flex; align-items: center; padding: 0 8px; gap: 7px;
-  }
-  .prv-win-dots { display: flex; gap: 4px; }
-  .prv-win-dots span { width: 6px; height: 6px; border-radius: 50%; background: var(--border-strong); }
-  .prv-win-title { font-family: var(--font-ui); font-size: 9px; letter-spacing: 0.1em; color: var(--text-faint); }
-
-  .prv-content {
-    flex: 1; overflow: hidden;
-    padding: 8px; display: flex; flex-direction: column; gap: 7px;
-    background: var(--bg-base);
-  }
-
-  .prv-row { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
-  .prv-bar { height: 3px; border-radius: 2px; }
-
-  .prv-grid {
-    display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; flex-shrink: 0;
-  }
-  .prv-card {
-    border-radius: 4px; border: 1px solid var(--border-dim);
-    background: var(--bg-raised); overflow: hidden;
-    transition: border-color 0.15s;
-  }
-  .prv-card.active-card { border-color: var(--accent); }
-  .prv-cover { height: 34px; background: var(--bg-overlay); }
-  .prv-card-line { height: 3px; margin: 4px 4px; border-radius: 2px; background: var(--text-faint); opacity: 0.5; }
-
-  .prv-reader {
-    flex: 1; min-height: 0;
-    border-radius: 4px; border: 1px solid var(--border-dim);
-    background: var(--bg-overlay);
-    display: flex; align-items: center; justify-content: center;
-  }
-  .prv-page { width: 68%; height: 86%; background: var(--bg-subtle); border-radius: 2px; }
-
-  .prv-toast {
-    flex-shrink: 0;
-    display: flex; align-items: center; gap: 6px;
-    padding: 6px 8px; border-radius: 5px;
-    background: var(--bg-overlay); border: 1px solid var(--accent-dim);
-  }
-  .prv-toast-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
-  .prv-toast-lines { flex: 1; }
-
-  .te-swatches { display: flex; gap: 5px; flex-wrap: wrap; flex-shrink: 0; }
-  .te-swatch {
-    width: 22px; height: 22px; border-radius: 4px;
-    border: 1px solid rgba(255,255,255,0.07);
-    flex-shrink: 0; cursor: default;
-  }
-
-  .te-editor-pane {
-    flex: 1; overflow-y: auto;
-    padding: 16px 20px;
-    display: flex; flex-direction: column; gap: 22px;
-  }
-  .te-editor-pane::-webkit-scrollbar { width: 4px; }
-  .te-editor-pane::-webkit-scrollbar-track { background: transparent; }
-  .te-editor-pane::-webkit-scrollbar-thumb {
-    background: var(--border-strong); border-radius: 9999px;
-  }
-
-  .te-group { display: flex; flex-direction: column; gap: 2px; }
-
-  .te-group-label {
-    font-family: var(--font-ui); font-size: 10px;
-    letter-spacing: 0.1em; text-transform: uppercase;
-    color: var(--text-faint);
-    padding-bottom: 7px; margin-bottom: 4px;
-    border-bottom: 1px solid var(--border-dim);
-  }
-
-  .te-token-list { display: flex; flex-direction: column; gap: 1px; }
-
-  .te-token-row {
-    display: flex; align-items: center; gap: 10px;
-    padding: 5px 8px; border-radius: 5px;
-    transition: background 0.1s;
-  }
-  .te-token-row:hover { background: var(--bg-raised); }
-
-  .te-color-swatch {
-    width: 36px; height: 18px; border-radius: 5px;
-    flex-shrink: 0;
-    border: 1px solid rgba(255,255,255,0.12);
-    box-shadow: 0 0 0 1px rgba(0,0,0,0.2);
-    cursor: pointer;
-    position: relative;
-    overflow: hidden;
-    display: block;
-  }
-  .te-color-swatch:hover { box-shadow: 0 0 0 2px var(--border-focus); }
-
-  .te-color-picker {
-    position: absolute; inset: 0;
-    width: 100%; height: 100%;
-    opacity: 0;
-    cursor: pointer;
-    padding: 0; border: none;
-  }
-
-  .te-token-name {
-    flex: 1; font-size: 12px; color: var(--text-secondary);
-  }
-
-  .te-token-key {
-    font-family: var(--font-ui); font-size: 10px;
-    letter-spacing: 0.05em; color: var(--text-faint);
-    flex-shrink: 0; min-width: 0;
-    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
-    max-width: 160px;
-  }
-
-  .te-hex-input {
-    width: 82px; flex-shrink: 0;
-    font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.05em;
-    color: var(--text-muted);
-    background: var(--bg-overlay);
-    border: 1px solid var(--border-dim);
-    border-radius: 3px; padding: 3px 7px;
-    outline: none;
-    transition: border-color 0.1s, color 0.1s;
-  }
-  .te-hex-input:focus { border-color: var(--border-focus); color: var(--text-primary); }
-
-</style>

src/components/shared/MangaPreview.svelte

@@ -1,618 +0,0 @@
-<script lang="ts">
-  import { onMount, onDestroy } from "svelte";
-  import { X, BookmarkSimple, ArrowSquareOut, Play, CircleNotch, Books, CaretDown, FolderSimplePlus, Folder, LinkSimpleHorizontalBreak } from "phosphor-svelte";
-  import { gql } from "../../lib/client";
-  import Thumbnail from "../shared/Thumbnail.svelte";
-  import { GET_MANGA, GET_CHAPTERS, FETCH_MANGA, FETCH_CHAPTERS, UPDATE_MANGA, ENQUEUE_CHAPTERS_DOWNLOAD, GET_CATEGORIES, CREATE_CATEGORY, UPDATE_MANGA_CATEGORIES } from "../../lib/queries";
-  import { GET_ALL_MANGA } from "../../lib/queries";
-  import { cache, CACHE_KEYS } from "../../lib/cache";
-  import { store, openReader, addToast, linkManga, unlinkManga, setPreviewManga, setActiveManga, setNavPage, setGenreFilter, checkAndMarkCompleted as storeCheckAndMarkCompleted, addBookmark } from "../../store/state.svelte";
-  import type { Manga, Chapter, Category } from "../../lib/types";
-
-  let manga: Manga | null      = $state(null);
-  let chapters: Chapter[]      = $state([]);
-  let loadingDetail            = $state(false);
-  let loadingChapters          = $state(false);
-  let togglingLib              = $state(false);
-  let descExpanded             = $state(false);
-  let folderOpen               = $state(false);
-  let newFolderName            = $state("");
-  let creatingFolder           = $state(false);
-  let allCategories:  Category[] = $state([]);
-  let mangaCategories: Category[] = $state([]);
-  let catsLoading:    boolean    = $state(false);
-  let queueingAll              = $state(false);
-  let fetchError: string|null  = $state(null);
-  let folderRef: HTMLDivElement = $state() as HTMLDivElement;
-
-  let linkPickerOpen  = $state(false);
-  let linkSearch      = $state("");
-  let allMangaForLink: Manga[] = $state([]);
-  let loadingLinkList = $state(false);
-
-  const linkedIds = $derived(store.previewManga ? (store.settings.mangaLinks?.[store.previewManga.id] ?? []) : []);
-
-  const linkPickerResults = $derived.by(() => {
-    const others   = allMangaForLink.filter((m) => m.id !== store.previewManga?.id);
-    const q        = linkSearch.trim().toLowerCase();
-    const filtered = q ? others.filter(m => m.title.toLowerCase().includes(q)) : others;
-    const linked   = filtered.filter(m => linkedIds.includes(m.id));
-    const rest     = filtered.filter(m => !linkedIds.includes(m.id)).slice(0, 30);
-    return [...linked, ...rest];
-  });
-
-  async function openLinkPicker() {
-    linkPickerOpen = true; linkSearch = "";
-    if (allMangaForLink.length) return;
-    loadingLinkList = true;
-    gql<{ mangas: { nodes: Manga[] } }>(GET_ALL_MANGA)
-      .then(d => { allMangaForLink = d.mangas.nodes; })
-      .catch(console.error)
-      .finally(() => { loadingLinkList = false; });
-  }
-
-  function closeLinkPicker() { linkPickerOpen = false; linkSearch = ""; }
-
-  function handleLink(other: Manga) {
-    if (!store.previewManga) return;
-    if (linkedIds.includes(other.id)) unlinkManga(store.previewManga.id, other.id);
-    else linkManga(store.previewManga.id, other.id);
-  }
-
-  let detailAbort: AbortController | null  = null;
-  let chapterAbort: AbortController | null = null;
-
-  function close() {
-    detailAbort?.abort(); chapterAbort?.abort();
-    setPreviewManga(null);
-    manga = null; chapters = []; descExpanded = false;
-    folderOpen = false; creatingFolder = false; newFolderName = ""; fetchError = null;
-  }
-
-  function formatDate(d: Date) { return d.toLocaleDateString(undefined, { year: "numeric", month: "short", day: "numeric" }); }
-
-  const displayManga    = $derived(manga ?? store.previewManga);
-  const totalCount      = $derived(chapters.length);
-  const readCount       = $derived(chapters.filter((c) => c.isRead).length);
-  const unreadCount     = $derived(totalCount - readCount);
-  const downloadedCount = $derived(chapters.filter((c) => c.isDownloaded).length);
-  const bookmarkCount   = $derived(chapters.filter((c) => c.isBookmarked).length);
-  const inLibrary       = $derived(manga?.inLibrary ?? store.previewManga?.inLibrary ?? false);
-  const scanlators      = $derived([...new Set(chapters.map((c) => c.scanlator).filter((s): s is string => !!s?.trim()))]);
-  const uploadDates     = $derived(chapters.map((c) => c.uploadDate ? new Date(c.uploadDate).getTime() : null).filter((d): d is number => d !== null && !isNaN(d)));
-  const firstUpload     = $derived(uploadDates.length ? new Date(Math.min(...uploadDates)) : null);
-  const lastUpload      = $derived(uploadDates.length ? new Date(Math.max(...uploadDates)) : null);
-  const statusLabel     = $derived(displayManga?.status ? displayManga.status.charAt(0) + displayManga.status.slice(1).toLowerCase() : null);
-  const assignedFolders = $derived(mangaCategories.filter(c => c.id !== 0));
-
-  const continueChapter = $derived.by(() => {
-    if (!chapters.length) return null;
-    const asc     = [...chapters]; // already sorted by sourceOrder from load()
-    const anyRead = asc.some(c => c.isRead);
-
-    const bookmark = displayManga
-      ? store.bookmarks.find(b => b.mangaId === displayManga!.id)
-      : null;
-    if (bookmark) {
-      const ch = asc.find(c => c.id === bookmark.chapterId);
-      if (ch) {
-        const isLastChapter = asc[asc.length - 1]?.id === ch.id;
-        const allRead = asc.every(c => c.isRead);
-        // If bookmarked chapter is the last one and everything is read,
-        // treat as fully finished — fall through to "reread"
-        if (!(isLastChapter && allRead)) {
-          return { ch, type: "continue" as const, resumePage: bookmark.pageNumber };
-        }
-      }
-    }
-
-    const inProgress = asc.find(c => !c.isRead && (c.lastPageRead ?? 0) > 0);
-    if (inProgress) return { ch: inProgress, type: "continue" as const, resumePage: inProgress.lastPageRead! };
-    const firstUnread = asc.find(c => !c.isRead);
-    if (firstUnread) return { ch: firstUnread, type: (anyRead ? "continue" : "start") as const, resumePage: null };
-    return { ch: asc[0], type: "reread" as const, resumePage: null };
-  });
-
-  const continueLabel = $derived.by(() => {
-    if (!continueChapter) return "";
-    const { ch, type, resumePage } = continueChapter;
-    if (type === "reread") return "Read again";
-    if (type === "start")  return `Start · Ch.${ch.chapterNumber}`;
-    return `Continue · Ch.${ch.chapterNumber}${resumePage ? ` p.${resumePage}` : ""}`;
-  });
-
-  $effect(() => { if (store.previewManga) { load(store.previewManga.id); loadCategories(store.previewManga.id); } });
-
-  async function load(id: number) {
-    detailAbort?.abort(); chapterAbort?.abort();
-    const dCtrl = new AbortController(), cCtrl = new AbortController();
-    detailAbort = dCtrl; chapterAbort = cCtrl;
-    manga = store.previewManga as Manga;
-    chapters = []; descExpanded = false; fetchError = null;
-    loadingDetail = true; loadingChapters = true;
-
-    (async (): Promise<Manga> => {
-      const key = CACHE_KEYS.MANGA(id);
-      if (cache.has(key)) return cache.get(key, () => Promise.resolve(store.previewManga as Manga)) as Promise<Manga>;
-      try {
-        const d = await gql<{ fetchManga: { manga: Manga } }>(FETCH_MANGA, { id }, dCtrl.signal);
-        return d.fetchManga.manga;
-      } catch (e: any) {
-        if (e?.name === "AbortError") throw e;
-        const local = await gql<{ manga: Manga }>(GET_MANGA, { id }, dCtrl.signal).then((d) => d.manga);
-        if (local) return local;
-        throw new Error("Could not load manga details");
-      }
-    })().then((fullManga) => {
-      if (dCtrl.signal.aborted) return;
-      if (!cache.has(CACHE_KEYS.MANGA(id))) cache.get(CACHE_KEYS.MANGA(id), () => Promise.resolve(fullManga));
-      manga = fullManga; loadingDetail = false;
-    }).catch((e) => {
-      if (e?.name === "AbortError") return;
-      manga = store.previewManga as Manga;
-      fetchError = "Could not load full details — showing cached data";
-      loadingDetail = false;
-    });
-
-    gql<{ chapters: { nodes: Chapter[] } }>(GET_CHAPTERS, { mangaId: id }, cCtrl.signal)
-      .then(async (d) => {
-        if (cCtrl.signal.aborted) return;
-        let nodes = [...d.chapters.nodes].sort((a, b) => a.sourceOrder - b.sourceOrder);
-        if (nodes.length === 0) {
-          try {
-            const fetched = await gql<{ fetchChapters: { chapters: Chapter[] } }>(FETCH_CHAPTERS, { mangaId: id }, cCtrl.signal);
-            if (!cCtrl.signal.aborted) nodes = [...fetched.fetchChapters.chapters].sort((a, b) => a.sourceOrder - b.sourceOrder);
-          } catch (e: any) { if (e?.name === "AbortError") return; }
-        }
-        if (!cCtrl.signal.aborted) {
-          chapters = nodes;
-          if (nodes.length > 0) checkAndMarkCompleted(id, nodes);
-        }
-      })
-      .catch(() => {})
-      .finally(() => { if (!cCtrl.signal.aborted) loadingChapters = false; });
-  }
-
-  async function toggleLibrary() {
-    if (!manga) return;
-    togglingLib = true;
-    const next = !manga.inLibrary;
-    await gql(UPDATE_MANGA, { id: manga.id, inLibrary: next }).catch(console.error);
-    manga = { ...manga, inLibrary: next };
-    cache.clear(CACHE_KEYS.MANGA(manga.id));
-    cache.get(CACHE_KEYS.MANGA(manga.id), () => Promise.resolve(manga!));
-    cache.clear(CACHE_KEYS.LIBRARY);
-    togglingLib = false;
-    addToast({ kind: "success", title: next ? "Added to library" : "Removed from library" });
-  }
-
-  async function downloadAll() {
-    const ids = chapters.filter((c) => !c.isDownloaded && !c.isRead).map((c) => c.id);
-    if (!ids.length) return;
-    queueingAll = true;
-    await gql(ENQUEUE_CHAPTERS_DOWNLOAD, { chapterIds: ids }).catch(console.error);
-    addToast({ kind: "download", title: "Downloading", body: `${ids.length} chapters queued` });
-    queueingAll = false;
-  }
-
-  function openSeriesDetail() {
-    if (!displayManga) return;
-    setActiveManga(displayManga);
-    setNavPage("library");
-    close();
-  }
-
-  function loadCategories(mangaId: number) {
-    catsLoading = true;
-    gql<{ categories: { nodes: Category[] } }>(GET_CATEGORIES)
-      .then(d => {
-        allCategories   = d.categories.nodes.filter(c => c.id !== 0);
-        mangaCategories = allCategories.filter(c => c.mangas?.nodes.some(m => m.id === mangaId));
-      })
-      .catch(console.error)
-      .finally(() => { catsLoading = false; });
-  }
-
-  async function checkAndMarkCompleted(mangaId: number, chaps: Chapter[]) {
-    const mangaStatus = (manga ?? displayManga)?.status;
-    await storeCheckAndMarkCompleted(mangaId, chaps, allCategories, gql, UPDATE_MANGA_CATEGORIES, UPDATE_MANGA, mangaStatus);
-    // Sync local mangaCategories state after the mutation.
-    // Never auto-move an ONGOING series into Completed — user must do that manually.
-    const isOngoing = mangaStatus === "ONGOING";
-    if (chaps.length && !isOngoing) {
-      const allRead   = chaps.every(c => c.isRead);
-      const completed = allCategories.find(c => c.name === "Completed");
-      if (completed) {
-        const inCompleted = mangaCategories.some(c => c.id === completed.id);
-        if (allRead && !inCompleted)  mangaCategories = [...mangaCategories, completed];
-        else if (!allRead && inCompleted) mangaCategories = mangaCategories.filter(c => c.id !== completed.id);
-      }
-    }
-  }
-
-  async function toggleCategory(cat: Category) {
-    if (!store.previewManga) return;
-    const mangaId = store.previewManga.id;
-    const inCat   = mangaCategories.some(c => c.id === cat.id);
-    await gql(UPDATE_MANGA_CATEGORIES, {
-      mangaId,
-      addTo:      inCat ? [] : [cat.id],
-      removeFrom: inCat ? [cat.id] : [],
-    }).catch(console.error);
-    if (!inCat && !inLibrary) {
-      await gql(UPDATE_MANGA, { id: mangaId, inLibrary: true }).catch(console.error);
-      if (manga) manga = { ...manga, inLibrary: true };
-      cache.clear(CACHE_KEYS.LIBRARY);
-    }
-    mangaCategories = inCat
-      ? mangaCategories.filter(c => c.id !== cat.id)
-      : [...mangaCategories, cat];
-  }
-
-  async function handleFolderCreate() {
-    const name = newFolderName.trim();
-    if (!name || !store.previewManga) return;
-    try {
-      const res = await gql<{ createCategory: { category: Category } }>(CREATE_CATEGORY, { name });
-      const cat = res.createCategory.category;
-      allCategories = [...allCategories, cat];
-      await gql(UPDATE_MANGA_CATEGORIES, { mangaId: store.previewManga.id, addTo: [cat.id], removeFrom: [] });
-      if (!inLibrary) {
-        await gql(UPDATE_MANGA, { id: store.previewManga.id, inLibrary: true }).catch(console.error);
-        if (manga) manga = { ...manga, inLibrary: true };
-        cache.clear(CACHE_KEYS.LIBRARY);
-      }
-      mangaCategories = [...mangaCategories, cat];
-    } catch (e) { console.error(e); }
-    newFolderName = ""; creatingFolder = false;
-  }
-
-  function handleFolderOutside(e: MouseEvent) {
-    if (folderRef && !folderRef.contains(e.target as Node)) { folderOpen = false; creatingFolder = false; newFolderName = ""; }
-  }
-
-  $effect(() => {
-    if (folderOpen) {
-      setTimeout(() => document.addEventListener("mousedown", handleFolderOutside), 0);
-      return () => document.removeEventListener("mousedown", handleFolderOutside);
-    }
-  });
-
-  function onKey(e: KeyboardEvent) { if (e.key === "Escape") close(); }
-  onMount(() => window.addEventListener("keydown", onKey));
-  onDestroy(() => { window.removeEventListener("keydown", onKey); detailAbort?.abort(); chapterAbort?.abort(); });
-</script>
-
-{#if store.previewManga}
-<div class="backdrop" role="presentation" onclick={(e) => { if (e.target === e.currentTarget) close(); }} onkeydown={(e) => { if (e.key === "Escape") close(); }}>
-  <div class="modal" role="dialog" aria-label="Manga preview">
-
-    <div class="cover-col">
-      <div class="cover-wrap">
-        <Thumbnail src={store.previewManga.thumbnailUrl} alt={displayManga?.title} class="cover" />
-        {#if loadingDetail}
-          <div class="cover-spinner"><CircleNotch size={18} weight="light" class="anim-spin" /></div>
-        {/if}
-      </div>
-      <div class="cover-actions">
-
-        <button class="action-btn" class:active={inLibrary} onclick={toggleLibrary} disabled={togglingLib || loadingDetail}>
-          <span class="action-icon"><BookmarkSimple size={13} weight={inLibrary ? "fill" : "light"} /></span>
-          <span class="action-label">{togglingLib ? "…" : inLibrary ? "In Library" : "Add to Library"}</span>
-        </button>
-
-        <button class="action-btn" onclick={openSeriesDetail}>
-          <span class="action-icon"><Books size={13} weight="light" /></span>
-          <span class="action-label">Series Detail</span>
-        </button>
-
-        <div class="folder-wrap" bind:this={folderRef}>
-          <button class="action-btn" class:active={assignedFolders.length > 0} onclick={() => folderOpen = !folderOpen}>
-            <span class="action-icon"><FolderSimplePlus size={13} weight={assignedFolders.length > 0 ? "fill" : "light"} /></span>
-            <span class="action-label">{assignedFolders.length > 0 ? assignedFolders.map((f) => f.name).join(", ") : "Add to folder"}</span>
-          </button>
-          {#if folderOpen}
-            <div class="folder-menu">
-              {#if catsLoading}
-                <p class="folder-empty">Loading…</p>
-              {:else if allCategories.length === 0 && !creatingFolder}
-                <p class="folder-empty">No folders yet</p>
-              {/if}
-              {#each allCategories as cat}
-                {@const isIn = mangaCategories.some(c => c.id === cat.id)}
-                <button class="folder-item" class:folder-item-on={isIn} onclick={() => toggleCategory(cat)}>
-                  <Folder size={12} weight={isIn ? "fill" : "light"} />{isIn ? "✓ " : ""}{cat.name}
-                </button>
-              {/each}
-              <div class="folder-divider"></div>
-              {#if creatingFolder}
-                <div class="folder-create-row">
-                  <input class="folder-input" placeholder="Folder name…" bind:value={newFolderName}
-                    onkeydown={(e) => { if (e.key === "Enter") handleFolderCreate(); if (e.key === "Escape") { creatingFolder = false; newFolderName = ""; } }}
-                    use:focusAction />
-                  <button class="folder-ok" onclick={handleFolderCreate} disabled={!newFolderName.trim()}>Add</button>
-                </div>
-              {:else}
-                <button class="folder-new" onclick={() => creatingFolder = true}>+ New folder</button>
-              {/if}
-            </div>
-          {/if}
-        </div>
-
-        <button class="action-btn" class:active={linkedIds.length > 0} onclick={openLinkPicker}>
-          <span class="action-icon"><LinkSimpleHorizontalBreak size={13} weight={linkedIds.length > 0 ? "fill" : "light"} /></span>
-          <span class="action-label">{linkedIds.length > 0 ? `Series Link (${linkedIds.length})` : "Series Link"}</span>
-        </button>
-
-      </div>
-    </div>
-
-    <div class="content">
-      <div class="content-header">
-        <div class="title-block">
-          <h2 class="title">{displayManga?.title}</h2>
-          {#if loadingDetail}
-            <div class="sk-byline"></div>
-          {:else if displayManga?.author || displayManga?.artist}
-            <p class="byline">{[displayManga?.author, displayManga?.artist].filter(Boolean).filter((v, i, a) => a.indexOf(v) === i).join(" · ")}</p>
-          {/if}
-        </div>
-        <button class="close-btn" onclick={close}><X size={15} weight="light" /></button>
-      </div>
-
-      <div class="content-body">
-        {#if fetchError}<div class="error-banner">{fetchError}</div>{/if}
-
-        {#if loadingDetail}
-          <div class="sk-row"><div class="sk-badge"></div><div class="sk-badge" style="width:72px"></div></div>
-        {:else}
-          <div class="badges">
-            {#if statusLabel}<span class="badge" class:badge-green={displayManga?.status === "ONGOING"}>{statusLabel}</span>{/if}
-            {#if displayManga?.source}<span class="badge">{displayManga.source.displayName}</span>{/if}
-            {#if inLibrary}<span class="badge badge-accent">In Library</span>{/if}
-            {#if !loadingChapters && unreadCount > 0}<span class="badge badge-unread">{unreadCount} unread</span>{/if}
-            {#if !loadingChapters && bookmarkCount > 0}<span class="badge">{bookmarkCount} bookmarked</span>{/if}
-          </div>
-        {/if}
-
-        <div class="chapter-box">
-          {#if loadingChapters}
-            <div class="chapter-loading">
-              <CircleNotch size={13} weight="light" class="anim-spin" style="color:var(--text-faint)" />
-              <span class="chapter-loading-label">Loading chapters…</span>
-            </div>
-          {:else if totalCount > 0}
-            <div class="chapter-meta">
-              <span class="chapter-label">
-                {totalCount} {totalCount === 1 ? "chapter" : "chapters"}{readCount > 0 ? ` · ${readCount} read` : ""}{unreadCount > 0 && readCount > 0 ? ` · ${unreadCount} left` : ""}{downloadedCount > 0 ? ` · ${downloadedCount} dl` : ""}
-              </span>
-              {#if unreadCount > 0}
-                <button class="dl-all-btn" onclick={downloadAll} disabled={queueingAll}>
-                  {#if queueingAll}<CircleNotch size={11} weight="light" class="anim-spin" />{/if}
-                  {queueingAll ? "Queuing…" : "Download unread"}
-                </button>
-              {/if}
-            </div>
-            {#if readCount > 0}
-              <div class="progress-track"><div class="progress-fill" style="width:{(readCount / totalCount) * 100}%"></div></div>
-            {/if}
-            {#if continueChapter}
-              <button class="read-btn" onclick={() => {
-                const { ch, type, resumePage } = continueChapter!;
-                if (type === "continue" && resumePage && resumePage > 1) {
-                  const existing = store.bookmarks.find(b => b.chapterId === ch.id);
-                  if (!existing || existing.pageNumber < resumePage) {
-                    addBookmark({
-                      mangaId:      displayManga!.id,
-                      mangaTitle:   displayManga!.title,
-                      thumbnailUrl: displayManga!.thumbnailUrl,
-                      chapterId:    ch.id,
-                      chapterName:  ch.name,
-                      pageNumber:   resumePage,
-                    });
-                  }
-                }
-                openReader(ch, chapters, displayManga);
-                close();
-              }}>
-                <Play size={12} weight="fill" />{continueLabel}
-              </button>
-            {/if}
-          {:else if !loadingDetail}
-            <span class="chapter-label" style="color:var(--text-faint)">No chapters in local library</span>
-          {/if}
-        </div>
-
-        {#if loadingDetail}
-          <div class="sk-desc">
-            <div class="sk-line" style="width:100%"></div>
-            <div class="sk-line" style="width:88%"></div>
-            <div class="sk-line" style="width:70%"></div>
-          </div>
-        {:else if displayManga?.description}
-          <div class="desc-block">
-            <p class="desc" class:desc-open={descExpanded}>{displayManga.description}</p>
-            {#if displayManga.description.length > 220}
-              <button class="desc-toggle" onclick={() => descExpanded = !descExpanded}>
-                {descExpanded ? "Show less" : "Show more"}
-                <CaretDown size={10} weight="light" style="transform:{descExpanded ? 'rotate(180deg)' : 'none'};transition:transform 0.15s ease" />
-              </button>
-            {/if}
-          </div>
-        {/if}
-
-        {#if !loadingDetail && displayManga?.genre?.length}
-          <div class="genres">
-            {#each displayManga.genre as g}
-              <button class="genre-tag" onclick={() => { setGenreFilter(g); setNavPage("search"); close(); }}>{g}</button>
-            {/each}
-          </div>
-        {/if}
-
-        {#if !loadingDetail}
-          <div class="meta-table">
-            <div class="meta-grid">
-              <div class="meta-col">
-                <div class="meta-row"><span class="meta-key">Status</span><span class="meta-val">{statusLabel ?? "N/A"}</span></div>
-                <div class="meta-row"><span class="meta-key">Source</span><span class="meta-val">{displayManga?.source?.displayName ?? "N/A"}</span></div>
-                <div class="meta-row"><span class="meta-key">Link</span>{#if displayManga?.realUrl}<a href={displayManga.realUrl} target="_blank" rel="noreferrer" class="meta-link">Open <ArrowSquareOut size={11} weight="light" /></a>{:else}<span class="meta-val">N/A</span>{/if}</div>
-              </div>
-              <div class="meta-col">
-                <div class="meta-row"><span class="meta-key">Author</span><span class="meta-val">{displayManga?.author ?? "N/A"}</span></div>
-                <div class="meta-row"><span class="meta-key">Artist</span><span class="meta-val">{displayManga?.artist && displayManga.artist !== displayManga.author ? displayManga.artist : (displayManga?.author ?? "N/A")}</span></div>
-                <div class="meta-row"><span class="meta-key">Scanlator</span><span class="meta-val">{!loadingChapters && scanlators.length > 0 ? scanlators[0] : "N/A"}</span></div>
-              </div>
-            </div>
-          </div>
-        {/if}
-      </div>
-    </div>
-  </div>
-</div>
-
-{#if linkPickerOpen}
-  <div class="link-backdrop" role="presentation"
-    onclick={(e) => { if (e.target === e.currentTarget) closeLinkPicker(); }}
-    onkeydown={(e) => e.key === "Escape" && closeLinkPicker()}>
-    <div class="link-modal">
-      <div class="link-header">
-        <span class="link-title">Link as same series</span>
-        <button class="close-btn" onclick={closeLinkPicker}><X size={14} weight="light" /></button>
-      </div>
-      <p class="link-hint">
-        Mark two manga as the same series so duplicates are merged in search.
-        Click a linked entry again to unlink.
-      </p>
-      <div class="link-search-wrap">
-        <input class="link-search" placeholder="Search your library…" bind:value={linkSearch} use:focusAction />
-      </div>
-      <div class="link-list">
-        {#if loadingLinkList}
-          <p class="link-empty">Loading…</p>
-        {:else if linkPickerResults.length === 0}
-          <p class="link-empty">No results</p>
-        {:else}
-          {#each linkPickerResults as m (m.id)}
-            {@const isLinked = linkedIds.includes(m.id)}
-            <button class="link-row" class:link-row-linked={isLinked} onclick={() => handleLink(m)}>
-              <Thumbnail src={m.thumbnailUrl} alt={m.title} class="link-thumb" />
-              <div class="link-info">
-                <span class="link-manga-title">{m.title}</span>
-                {#if m.source?.displayName}<span class="link-source">{m.source.displayName}</span>{/if}
-              </div>
-              <span class="link-status">{isLinked ? "✓ Linked" : "Link"}</span>
-            </button>
-          {/each}
-        {/if}
-      </div>
-    </div>
-  </div>
-{/if}
-
-{/if}
-
-<script module>
-  function focusAction(node: HTMLElement) { node.focus(); }
-</script>
-
-<style>
-  .backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.72); z-index: var(--z-settings); display: flex; align-items: center; justify-content: center; animation: fadeIn 0.12s ease both; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
-  .modal { width: min(800px, calc(100vw - 48px)); height: min(560px, calc(100vh - 80px)); display: flex; background: var(--bg-surface); border: 1px solid var(--border-base); border-radius: var(--radius-xl); overflow: hidden; animation: scaleIn 0.16s ease both; box-shadow: 0 0 0 1px var(--border-dim), 0 24px 64px rgba(0,0,0,0.6); }
-  .cover-col { width: 190px; flex-shrink: 0; background: var(--bg-raised); border-right: 1px solid var(--border-dim); display: flex; flex-direction: column; padding: var(--sp-5) var(--sp-4) var(--sp-4); gap: var(--sp-3); overflow: hidden; }
-  .cover-wrap { position: relative; width: 100%; }
-  :global(.cover) { width: 100%; aspect-ratio: 2/3; object-fit: cover; border-radius: var(--radius-md); border: 1px solid var(--border-dim); display: block; }
-  .cover-spinner { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(0,0,0,0.35); border-radius: var(--radius-md); color: var(--text-faint); }
-  .cover-actions { display: flex; flex-direction: column; gap: var(--sp-2); }
-  .action-btn { display: flex; align-items: center; gap: var(--sp-2); width: 100%; padding: 7px var(--sp-3); border-radius: var(--radius-md); font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); border: 1px solid var(--border-strong); background: none; color: var(--text-muted); cursor: pointer; text-align: left; transition: color var(--t-base), border-color var(--t-base), background var(--t-base); }
-  .action-btn:hover:not(:disabled) { color: var(--accent-fg); border-color: var(--accent); background: var(--accent-muted); }
-  .action-btn:disabled { opacity: 0.4; cursor: default; }
-  .action-btn.active { background: var(--accent-muted); border-color: var(--accent-dim); color: var(--accent-fg); }
-  .action-icon { display: flex; align-items: center; justify-content: center; width: 16px; flex-shrink: 0; }
-  .action-label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
-  .folder-wrap { position: relative; width: 100%; }
-  .folder-menu { position: absolute; bottom: calc(100% + 4px); left: 0; right: 0; background: var(--bg-raised); border: 1px solid var(--border-base); border-radius: var(--radius-md); padding: var(--sp-1); display: flex; flex-direction: column; gap: 1px; box-shadow: 0 8px 24px rgba(0,0,0,0.5); z-index: 10; animation: scaleIn 0.1s ease both; transform-origin: bottom center; }
-  .folder-empty { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); padding: var(--sp-2) var(--sp-3); }
-  .folder-item { display: flex; align-items: center; gap: var(--sp-2); padding: 6px var(--sp-3); border-radius: var(--radius-sm); font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-muted); background: none; border: none; cursor: pointer; text-align: left; transition: background var(--t-fast), color var(--t-fast); }
-  .folder-item:hover { background: var(--bg-overlay); color: var(--text-primary); }
-  .folder-item.folder-item-on { color: var(--accent-fg); }
-  .folder-divider { height: 1px; background: var(--border-dim); margin: var(--sp-1) 0; }
-  .folder-create-row { display: flex; gap: var(--sp-1); padding: var(--sp-1); }
-  .folder-input { flex: 1; background: var(--bg-overlay); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); padding: 4px 8px; color: var(--text-secondary); font-family: var(--font-ui); font-size: var(--text-xs); outline: none; min-width: 0; }
-  .folder-input:focus { border-color: var(--border-focus); }
-  .folder-ok { font-family: var(--font-ui); font-size: var(--text-xs); padding: 4px 8px; border-radius: var(--radius-sm); border: 1px solid var(--border-strong); background: none; color: var(--text-muted); cursor: pointer; flex-shrink: 0; transition: color var(--t-base); }
-  .folder-ok:disabled { opacity: 0.4; cursor: default; }
-  .folder-ok:not(:disabled):hover { color: var(--accent-fg); border-color: var(--accent); }
-  .folder-new { padding: 6px var(--sp-3); border-radius: var(--radius-sm); font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); background: none; border: none; cursor: pointer; text-align: left; width: 100%; transition: color var(--t-fast); }
-  .folder-new:hover { color: var(--accent-fg); }
-  .content { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-width: 0; }
-  .content-header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--sp-4); padding: var(--sp-5) var(--sp-6) var(--sp-4); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; }
-  .title-block { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: var(--sp-1); }
-  .title { font-size: var(--text-lg); font-weight: var(--weight-medium); color: var(--text-primary); letter-spacing: var(--tracking-tight); line-height: var(--leading-tight); }
-  .byline { font-size: var(--text-sm); color: var(--text-muted); line-height: var(--leading-snug); }
-  .sk-byline { height: 14px; width: 55%; background: var(--bg-overlay); border-radius: var(--radius-sm); animation: pulse 1.4s ease infinite; }
-  .close-btn { display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: var(--radius-sm); color: var(--text-faint); background: none; border: none; cursor: pointer; flex-shrink: 0; transition: color var(--t-base), background var(--t-base); }
-  .close-btn:hover { color: var(--text-muted); background: var(--bg-raised); }
-  .content-body { flex: 1; overflow-y: auto; padding: var(--sp-5) var(--sp-6); display: flex; flex-direction: column; gap: var(--sp-4); scrollbar-width: none; }
-  .content-body::-webkit-scrollbar { display: none; }
-  .error-banner { font-family: var(--font-ui); font-size: var(--text-xs); color: #f59e0b; background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.25); border-radius: var(--radius-sm); padding: 6px var(--sp-3); }
-  .sk-row { display: flex; gap: var(--sp-2); align-items: center; }
-  .sk-badge { height: 20px; width: 54px; background: var(--bg-overlay); border-radius: var(--radius-sm); animation: pulse 1.4s ease infinite; }
-  .sk-desc { display: flex; flex-direction: column; gap: 8px; padding: var(--sp-2) 0; }
-  .sk-line { height: 13px; background: var(--bg-overlay); border-radius: var(--radius-sm); animation: pulse 1.4s ease infinite; }
-  .badges { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
-  .badge { font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); text-transform: uppercase; padding: 3px 8px; border-radius: var(--radius-sm); border: 1px solid var(--border-dim); background: var(--bg-raised); color: var(--text-faint); }
-  .badge-green { background: rgba(34,197,94,0.12); border-color: rgba(34,197,94,0.3); color: #22c55e; }
-  .badge-accent { background: var(--accent-muted); border-color: var(--accent-dim); color: var(--accent-fg); }
-  .badge-unread { background: rgba(245,158,11,0.12); border-color: rgba(245,158,11,0.3); color: #f59e0b; }
-  .chapter-box { display: flex; flex-direction: column; gap: var(--sp-3); padding: var(--sp-4); background: var(--bg-raised); border: 1px solid var(--border-dim); border-radius: var(--radius-md); }
-  .chapter-loading { display: flex; align-items: center; gap: var(--sp-2); }
-  .chapter-loading-label { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); }
-  .chapter-meta { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); }
-  .chapter-label { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-muted); letter-spacing: var(--tracking-wide); }
-  .dl-all-btn { display: flex; align-items: center; gap: var(--sp-1); font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); padding: 3px 10px; border-radius: var(--radius-sm); border: 1px solid var(--border-dim); background: none; color: var(--text-faint); cursor: pointer; flex-shrink: 0; transition: color var(--t-base), border-color var(--t-base); }
-  .dl-all-btn:hover:not(:disabled) { color: var(--text-muted); border-color: var(--border-strong); }
-  .dl-all-btn:disabled { opacity: 0.5; cursor: default; }
-  .progress-track { height: 3px; background: var(--bg-overlay); border-radius: var(--radius-full); overflow: hidden; }
-  .progress-fill { height: 100%; background: var(--accent); border-radius: var(--radius-full); transition: width 0.3s ease; }
-  .read-btn { display: flex; align-items: center; gap: var(--sp-2); padding: 8px var(--sp-4); border-radius: var(--radius-md); font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); background: var(--accent-muted); border: 1px solid var(--accent-dim); color: var(--accent-fg); cursor: pointer; align-self: flex-start; transition: filter var(--t-base); }
-  .read-btn:hover { filter: brightness(1.1); }
-  .desc-block { display: flex; flex-direction: column; gap: var(--sp-2); border-top: 1px solid var(--border-dim); padding-top: var(--sp-3); }
-  .desc { font-size: var(--text-sm); color: var(--text-muted); line-height: var(--leading-base); display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical; overflow: hidden; }
-  .desc.desc-open { display: block; -webkit-line-clamp: unset; overflow: visible; }
-  .desc-toggle { display: flex; align-items: center; gap: var(--sp-1); font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); background: none; border: none; cursor: pointer; padding: 0; align-self: flex-start; transition: color var(--t-base); }
-  .desc-toggle:hover { color: var(--accent-fg); }
-  .genres { display: flex; flex-wrap: wrap; gap: var(--sp-1); }
-  .genre-tag { font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); padding: 3px 8px; border-radius: var(--radius-sm); border: 1px solid var(--border-dim); background: var(--bg-raised); color: var(--text-faint); cursor: pointer; transition: color var(--t-base), border-color var(--t-base), background var(--t-base); }
-  .genre-tag:hover { color: var(--accent-fg); border-color: var(--accent-dim); background: var(--accent-muted); }
-  .meta-table { display: flex; flex-direction: column; gap: 1px; border-top: 1px solid var(--border-dim); padding-top: var(--sp-3); }
-  .meta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--sp-4); }
-  .meta-col { display: flex; flex-direction: column; }
-  .meta-row { display: flex; align-items: baseline; gap: var(--sp-3); padding: 5px 0; }
-  .meta-key { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); text-transform: uppercase; min-width: 56px; flex-shrink: 0; }
-  .meta-val { font-size: var(--text-sm); color: var(--text-secondary); line-height: var(--leading-snug); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
-  .meta-link { display: inline-flex; align-items: center; gap: 4px; font-size: var(--text-sm); color: var(--accent-fg); text-decoration: none; transition: opacity var(--t-base); }
-  .meta-link:hover { opacity: 0.75; }
-  .link-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.65); z-index: calc(var(--z-settings) + 1); display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); animation: fadeIn 0.1s ease both; }
-  .link-modal { width: min(460px, calc(100vw - 48px)); max-height: 70vh; display: flex; flex-direction: column; background: var(--bg-surface); border: 1px solid var(--border-base); border-radius: var(--radius-xl); overflow: hidden; box-shadow: 0 24px 64px rgba(0,0,0,0.6); animation: scaleIn 0.14s ease both; }
-  .link-header { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-4) var(--sp-5); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; }
-  .link-title { font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--text-secondary); }
-  .link-hint { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); line-height: var(--leading-snug); padding: var(--sp-3) var(--sp-5) 0; flex-shrink: 0; }
-  .link-search-wrap { padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; }
-  .link-search { width: 100%; background: var(--bg-raised); border: 1px solid var(--border-dim); border-radius: var(--radius-md); padding: 6px 10px; color: var(--text-primary); font-size: var(--text-sm); outline: none; transition: border-color var(--t-base); }
-  .link-search:focus { border-color: var(--border-strong); }
-  .link-list { flex: 1; overflow-y: auto; padding: var(--sp-2); scrollbar-width: none; }
-  .link-list::-webkit-scrollbar { display: none; }
-  .link-empty { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); padding: var(--sp-4) var(--sp-3); text-align: center; letter-spacing: var(--tracking-wide); }
-  .link-row { display: flex; align-items: center; gap: var(--sp-3); width: 100%; padding: 8px var(--sp-3); border-radius: var(--radius-md); border: none; background: none; text-align: left; cursor: pointer; transition: background var(--t-fast); }
-  .link-row:hover { background: var(--bg-raised); }
-  .link-row-linked { background: var(--accent-muted) !important; }
-  :global(.link-thumb) { width: 34px; height: 48px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; border: 1px solid var(--border-dim); }
-  .link-info { flex: 1; display: flex; flex-direction: column; gap: 2px; overflow: hidden; min-width: 0; }
-  .link-manga-title { font-size: var(--text-sm); color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
-  .link-source { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); }
-  .link-status { font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); color: var(--text-faint); flex-shrink: 0; padding: 2px 8px; border-radius: var(--radius-sm); border: 1px solid var(--border-dim); }
-  .link-row-linked .link-status { color: var(--accent-fg); border-color: var(--accent-dim); background: var(--accent-muted); }
-  @keyframes pulse { 0%,100% { opacity: 0.4 } 50% { opacity: 0.8 } }
-  @keyframes fadeIn  { from { opacity: 0 } to { opacity: 1 } }
-  @keyframes scaleIn { from { opacity: 0; transform: scale(0.97) } to { opacity: 1; transform: scale(1) } }
-</style>

src/core/actions/index.ts

@@ -0,0 +1 @@
+export * from "./selectPortal";

src/core/actions/selectPortal.ts

@@ -0,0 +1,40 @@
+import type { Attachment } from "svelte/attachments";
+
+/**
+ * {@attach selectPortal(triggerEl)}
+ *
+ * Moves the decorated element to <body> and positions it below `triggerEl`.
+ * The element stays reactive — Svelte still owns its DOM, we just re-parent it.
+ *
+ * The portalled menu element is stored on `triggerEl.__selectMenuEl` so that
+ * the outside-click guard in Settings.svelte can exclude it from dismissal.
+ */
+export function selectPortal(triggerEl: HTMLElement & { __selectMenuEl?: HTMLElement | null }): Attachment {
+  return (menuEl: HTMLElement) => {
+    // Position & move to body
+    function position() {
+      const r = triggerEl.getBoundingClientRect();
+      menuEl.style.position = "fixed";
+      menuEl.style.top      = `${r.bottom + 4}px`;
+      menuEl.style.left     = `${r.right - menuEl.offsetWidth}px`;
+      // clamp to viewport left edge
+      const left = parseFloat(menuEl.style.left);
+      if (left < 8) menuEl.style.left = "8px";
+    }
+
+    document.body.appendChild(menuEl);
+    triggerEl.__selectMenuEl = menuEl;
+    position();
+
+    // Reposition on scroll / resize while open
+    window.addEventListener("scroll", position, true);
+    window.addEventListener("resize", position);
+
+    return () => {
+      window.removeEventListener("scroll", position, true);
+      window.removeEventListener("resize", position);
+      triggerEl.__selectMenuEl = null;
+      menuEl.remove();
+    };
+  };
+}

src/core/algorithms/filter.ts

@@ -0,0 +1,50 @@
+import type { Manga, Source } from "@types";
+import type { Settings }      from "@types";
+import { shouldHideSource }   from "@core/util";
+
+// ── Source deduplication ──────────────────────────────────────────────────────
+
+/**
+ * Deduplicates sources by name, preferring `preferredLang` when multiple
+ * sources share a name. The local source (id "0") is always excluded.
+ *
+ * When `applyHide` is true, sources that fail the NSFW/block check are
+ * also removed — used in fan-out and cache-build paths where only
+ * user-visible sources should be queried.
+ */
+export function dedupeSourcesByLang(
+  sources:      Source[],
+  preferredLang: string,
+  settings:     Pick<Settings, "showNsfw" | "nsfwAllowedSourceIds" | "nsfwBlockedSourceIds">,
+  applyHide     = false,
+): Source[] {
+  const map = new Map<string, Source>();
+  for (const s of sources) {
+    if (s.id === "0") continue;
+    if (applyHide && shouldHideSource(s, settings)) continue;
+    const existing = map.get(s.name);
+    if (!existing) { map.set(s.name, s); continue; }
+    const existingPref = existing.lang === preferredLang;
+    const newPref      = s.lang === preferredLang;
+    if (newPref && !existingPref) map.set(s.name, s);
+    else if (!existingPref && !newPref && s.lang < existing.lang) map.set(s.name, s);
+  }
+  return Array.from(map.values());
+}
+
+// ── Manga predicate filters ───────────────────────────────────────────────────
+
+/**
+ * Generic predicate pipeline — composes multiple boolean predicates into one.
+ * All predicates must return true for an item to pass.
+ *
+ * Usage:
+ *   const keep = buildFilter<Manga>(
+ *     m => !shouldHideNsfw(m, settings),
+ *     m => m.inLibrary,
+ *   );
+ *   const filtered = items.filter(keep);
+ */
+export function buildFilter<T>(...predicates: ((item: T) => boolean)[]): (item: T) => boolean {
+  return (item) => predicates.every((p) => p(item));
+}

src/core/algorithms/index.ts

@@ -0,0 +1,5 @@
+export * from './sort';
+export * from './filter';
+export * from './paginate';
+export * from './search';
+export * from './queue';

src/core/algorithms/paginate.ts

@@ -0,0 +1,29 @@
+export interface PaginationState {
+  visible: number;
+}
+
+export interface PaginationResult<T> {
+  items: T[];
+  hasMore: boolean;
+  remaining: number;
+}
+
+export function createPaginator<T>(pageSize: number) {
+  return {
+    slice(all: T[], visible: number): PaginationResult<T> {
+      return {
+        items:     all.slice(0, visible),
+        hasMore:   all.length > visible,
+        remaining: Math.max(0, all.length - visible),
+      };
+    },
+
+    nextVisible(current: number): number {
+      return current + pageSize;
+    },
+
+    reset(): number {
+      return pageSize;
+    },
+  };
+}

src/core/algorithms/queue.ts

@@ -0,0 +1,29 @@
+export interface AsyncQueue<T> {
+  enqueue(item: T): void;
+  drain(): void;
+  clear(): void;
+  size(): number;
+}
+
+export function createAsyncQueue<T>(
+  worker: (item: T) => Promise<void>,
+  concurrency = 1,
+): AsyncQueue<T> {
+  const queue: T[] = [];
+  let active = 0;
+
+  function next() {
+    while (active < concurrency && queue.length > 0) {
+      const item = queue.shift()!;
+      active++;
+      worker(item).finally(() => { active--; next(); });
+    }
+  }
+
+  return {
+    enqueue(item) { queue.push(item); next(); },
+    drain()       { next(); },
+    clear()       { queue.length = 0; },
+    size()        { return queue.length; },
+  };
+}

src/core/algorithms/search.ts

@@ -0,0 +1,33 @@
+export interface SearchResult<T> {
+  item:  T;
+  score: number;
+}
+
+export function searchItems<T>(
+  items: T[],
+  query: string,
+  getField: (item: T) => string,
+): T[] {
+  const q = query.trim().toLowerCase();
+  if (!q) return items;
+  return items.filter(item => getField(item).toLowerCase().includes(q));
+}
+
+export function searchWithScore<T>(
+  items: T[],
+  query: string,
+  getField: (item: T) => string,
+): SearchResult<T>[] {
+  const q = query.trim().toLowerCase();
+  if (!q) return items.map(item => ({ item, score: 0 }));
+
+  return items
+    .map(item => {
+      const field = getField(item).toLowerCase();
+      if (!field.includes(q)) return null;
+      const score = field === q ? 2 : field.startsWith(q) ? 1 : 0;
+      return { item, score };
+    })
+    .filter((r): r is SearchResult<T> => r !== null)
+    .sort((a, b) => b.score - a.score);
+}

src/core/algorithms/sort.ts

@@ -0,0 +1,32 @@
+export type SortDir = "asc" | "desc";
+
+export interface SortField<T> {
+  key: string;
+  comparator: (a: T, b: T, context?: Record<string, unknown>) => number;
+}
+
+export interface SortConfig<T> {
+  fields: SortField<T>[];
+  defaultField: string;
+  defaultDir: SortDir;
+}
+
+export interface Sorter<T> {
+  sort(items: T[], field: string, dir: SortDir, context?: Record<string, unknown>): T[];
+}
+
+export function createSorter<T>(config: SortConfig<T>): Sorter<T> {
+  const fieldMap = new Map(config.fields.map(f => [f.key, f]));
+
+  return {
+    sort(items, field, dir, context) {
+      const f = fieldMap.get(field) ?? fieldMap.get(config.defaultField);
+      if (!f) return [...items];
+      const d = dir ?? config.defaultDir;
+      return [...items].sort((a, b) => {
+        const cmp = f.comparator(a, b, context);
+        return d === "asc" ? cmp : -cmp;
+      });
+    },
+  };
+}

src/core/async/batchRequests.ts

@@ -0,0 +1,61 @@
+/**
+ * Runs an async task over every item in `items`, with at most `concurrency`
+ * tasks in-flight at once. Respects the provided AbortSignal — each worker
+ * exits early if the signal fires. Errors thrown by individual tasks are
+ * swallowed so one failure does not cancel the whole batch.
+ */
+export async function runConcurrent<T>(
+  items:       T[],
+  fn:          (item: T) => Promise<void>,
+  signal:      AbortSignal,
+  concurrency  = 6,
+): Promise<void> {
+  let i = 0;
+  async function worker() {
+    while (i < items.length) {
+      if (signal.aborted) return;
+      const item = items[i++];
+      await fn(item).catch(() => {});
+    }
+  }
+  await Promise.all(
+    Array.from({ length: Math.min(concurrency, items.length) }, worker),
+  );
+}
+
+/**
+ * Deduplicates in-flight async calls by key.
+ *
+ * Two call signatures are supported:
+ *
+ * 1. Direct call — supply a key and a zero-arg factory each time:
+ *      dedupeRequest("my-key", () => fetchSomething())
+ *    If a request with that key is already pending, the existing Promise is
+ *    returned and the factory is not called again.
+ *
+ * 2. Curried wrapper — supply a key-based fetcher once, get back a
+ *    single-arg function you can call repeatedly:
+ *      const get = dedupeRequest((key) => fetchSomething(key))
+ *      get("my-key")
+ */
+const _inflight = new Map<string, Promise<unknown>>();
+
+export function dedupeRequest<T>(key: string, factory: () => Promise<T>): Promise<T>;
+export function dedupeRequest<T>(fn: (key: string) => Promise<T>): (key: string) => Promise<T>;
+export function dedupeRequest<T>(
+  keyOrFn: string | ((key: string) => Promise<T>),
+  factory?: () => Promise<T>,
+): Promise<T> | ((key: string) => Promise<T>) {
+  // Curried wrapper form
+  if (typeof keyOrFn === 'function') {
+    const fn = keyOrFn;
+    return (key: string) => dedupeRequest(key, () => fn(key));
+  }
+
+  // Direct call form
+  const key = keyOrFn;
+  if (_inflight.has(key)) return _inflight.get(key) as Promise<T>;
+  const p = factory!().finally(() => _inflight.delete(key));
+  _inflight.set(key, p);
+  return p;
+}

src/core/async/createPaginatedQuery.ts

@@ -0,0 +1,25 @@
+export interface PaginatedQuery<T> {
+  fetchPage(page: number): Promise<T[]>;
+  reset(): void;
+  hasMore(): boolean;
+}
+
+export interface PaginatedQueryConfig<T> {
+  fetcher: (page: number) => Promise<{ items: T[]; hasNextPage: boolean }>;
+}
+
+export function createPaginatedQuery<T>(
+  config: PaginatedQueryConfig<T>,
+): PaginatedQuery<T> {
+  let _hasMore = true;
+
+  return {
+    async fetchPage(page) {
+      const { items, hasNextPage } = await config.fetcher(page);
+      _hasMore = hasNextPage;
+      return items;
+    },
+    reset()    { _hasMore = true; },
+    hasMore()  { return _hasMore; },
+  };
+}

src/core/async/fetchWithRetry.ts

@@ -0,0 +1,31 @@
+export interface RetryOptions {
+  maxAttempts?: number;
+  baseDelayMs?: number;
+  maxDelayMs?:  number;
+  shouldRetry?: (err: unknown, attempt: number) => boolean;
+}
+
+export async function fetchWithRetry<T>(
+  fetcher: () => Promise<T>,
+  options: RetryOptions = {},
+): Promise<T> {
+  const {
+    maxAttempts = 3,
+    baseDelayMs = 500,
+    maxDelayMs  = 10_000,
+    shouldRetry = () => true,
+  } = options;
+
+  let lastErr: unknown;
+  for (let attempt = 1; attempt <= maxAttempts; attempt++) {
+    try {
+      return await fetcher();
+    } catch (err) {
+      lastErr = err;
+      if (attempt === maxAttempts || !shouldRetry(err, attempt)) throw err;
+      const delay = Math.min(baseDelayMs * 2 ** (attempt - 1), maxDelayMs);
+      await new Promise(r => setTimeout(r, delay));
+    }
+  }
+  throw lastErr;
+}

src/core/async/index.ts

@@ -0,0 +1,3 @@
+export * from './fetchWithRetry';
+export * from './batchRequests';
+export * from './createPaginatedQuery';

src/core/auth.ts

@@ -1,4 +1,4 @@
-import { store, updateSettings } from "../store/state.svelte";
+import { store, updateSettings } from "@store/state.svelte";
 
 export type AuthMode = "NONE" | "BASIC_AUTH" | "SIMPLE_LOGIN" | "UI_LOGIN";
 
@@ -16,34 +16,22 @@ function basicHeader(user: string, pass: string): Record<string, string> {
   return { Authorization: `Basic ${btoa(`${user}:${pass}`)}` };
 }
 
-export function fetchAuthenticated(
-  url:     string,
-  init:    RequestInit,
-  signal?: AbortSignal,
-): Promise<Response> {
+export function fetchAuthenticated(url: string, init: RequestInit, signal?: AbortSignal): Promise<Response> {
   const mode = store.settings.serverAuthMode ?? "NONE";
-
   if (mode === "BASIC_AUTH") {
     const user = store.settings.serverAuthUser?.trim() ?? "";
     const pass = store.settings.serverAuthPass?.trim() ?? "";
     return fetch(url, {
-      ...init,
-      signal,
-      credentials: "omit",
-      headers: {
-        ...(init.headers as Record<string, string> ?? {}),
-        ...(user && pass ? basicHeader(user, pass) : {}),
-      },
+      ...init, signal, credentials: "omit",
+      headers: { ...(init.headers as Record<string, string> ?? {}), ...(user && pass ? basicHeader(user, pass) : {}) },
     });
   }
-
   return fetch(url, { ...init, signal, credentials: "omit" });
 }
 
 export async function loginBasic(user: string, pass: string): Promise<void> {
   const res = await fetch(`${getServerBase()}/api/graphql`, {
-    method:      "POST",
-    credentials: "omit",
+    method: "POST", credentials: "omit",
     headers: { "Content-Type": "application/json", ...basicHeader(user, pass) },
     body: JSON.stringify({ query: "{ __typename }" }),
     signal: AbortSignal.timeout(5000),
@@ -60,34 +48,25 @@ export async function probeServer(): Promise<"ok" | "auth_required" | "unsupport
   const base = getServerBase();
   const mode = store.settings.serverAuthMode ?? "NONE";
   const s    = store.settings;
-
   try {
     const headers: Record<string, string> = { "Content-Type": "application/json" };
-
     if (mode === "BASIC_AUTH") {
       const user = s.serverAuthUser?.trim() ?? "";
       const pass = s.serverAuthPass?.trim() ?? "";
       if (user && pass) Object.assign(headers, basicHeader(user, pass));
     }
-
     const res = await fetch(`${base}/api/graphql`, {
-      method:      "POST",
-      credentials: "omit",
-      headers,
+      method: "POST", credentials: "omit", headers,
       body: JSON.stringify({ query: "{ __typename }" }),
       signal: AbortSignal.timeout(2000),
     });
-
     if (res.ok) return "ok";
-
     if (res.status === 401) {
       const wwwAuth = res.headers.get("WWW-Authenticate") ?? "";
-
       if (/basic/i.test(wwwAuth)) {
         if (mode !== "BASIC_AUTH") updateSettings({ serverAuthMode: "BASIC_AUTH" });
         return "auth_required";
       }
-
       if (/bearer/i.test(wwwAuth)) {
         if (mode !== "UI_LOGIN") updateSettings({ serverAuthMode: "UI_LOGIN" });
       } else if (mode === "NONE") {
@@ -95,7 +74,6 @@ export async function probeServer(): Promise<"ok" | "auth_required" | "unsupport
       }
       return "unsupported_mode";
     }
-
     return "unreachable";
   } catch { return "unreachable"; }
 }

src/core/cache/imageCache.ts

@@ -1,11 +1,11 @@
 import { fetch as tauriFetch } from "@tauri-apps/plugin-http";
-import { store } from "../store/state.svelte";
+import { store } from "@store/state.svelte";
 
 const cache    = new Map<string, string>();
 const inflight = new Map<string, Promise<string>>();
-
 const MAX_CONCURRENT = 6;
 let   active = 0;
+let   drainScheduled = false;
 
 interface QueueEntry {
   url:      string;
@@ -41,34 +41,33 @@ function insertSorted(entry: QueueEntry) {
 }
 
 function drain() {
+  drainScheduled = false;
   while (active < MAX_CONCURRENT && queue.length > 0) {
     const entry = queue.shift()!;
     active++;
     doFetch(entry.url)
       .then(entry.resolve, entry.reject)
-      .finally(() => {
-        inflight.delete(entry.url);
-        active--;
-        drain();
-      });
+      .finally(() => { inflight.delete(entry.url); active--; drain(); });
   }
 }
 
+function scheduleDrain() {
+  if (drainScheduled) return;
+  drainScheduled = true;
+  requestAnimationFrame(drain);
+}
+
 function enqueue(url: string, priority: number): Promise<string> {
-  const promise = new Promise<string>((resolve, reject) => {
-    insertSorted({ url, priority, resolve, reject });
-  });
+  const promise = new Promise<string>((resolve, reject) => { insertSorted({ url, priority, resolve, reject }); });
   inflight.set(url, promise);
-  drain();
+  scheduleDrain();
   return promise;
 }
 
 export function getBlobUrl(url: string, priority = 0): Promise<string> {
   if (!url) return Promise.resolve("");
-
   const cached = cache.get(url);
   if (cached) return Promise.resolve(cached);
-
   const existing = inflight.get(url);
   if (existing) {
     const idx = queue.findIndex(e => e.url === url);
@@ -79,7 +78,6 @@ export function getBlobUrl(url: string, priority = 0): Promise<string> {
     }
     return existing;
   }
-
   return enqueue(url, priority);
 }
 
@@ -92,10 +90,12 @@ export function preloadBlobUrls(urls: string[], basePriority = 0): void {
 
 export function revokeBlobUrl(url: string): void {
   const blob = cache.get(url);
-  if (blob) {
-    URL.revokeObjectURL(blob);
-    cache.delete(url);
+  if (blob) { URL.revokeObjectURL(blob); cache.delete(url); }
 }
+
+export function deprioritizeQueue(): void {
+  for (const entry of queue) entry.priority = 0;
+  queue.sort((a, b) => b.priority - a.priority);
 }
 
 export function clearBlobCache(): void {

src/core/cache/index.ts

@@ -0,0 +1,4 @@
+export * from './memoryCache';
+export * from './pageCache';
+export * from './imageCache';
+export * from './queryCache';

src/core/cache/pageCache.ts

@@ -0,0 +1,79 @@
+import { gql, plainThumbUrl }         from "@api/client";
+import { getBlobUrl, preloadBlobUrls } from "@core/cache/imageCache";
+import { dedupeRequest }               from "@core/async/batchRequests";
+import { FETCH_CHAPTER_PAGES }         from "@api/mutations/chapters";
+
+const pageCache        = new Map<number, string[]>();
+const inflight         = new Map<number, Promise<string[]>>();
+const resolvedUrlCache = new Map<string, Promise<string>>();
+const preloadedUrls    = new Set<string>();
+const aspectCache      = new Map<string, number>();
+
+export function resolveUrl(url: string, useBlob: boolean, priority = 0): Promise<string> {
+  if (!useBlob) return Promise.resolve(url);
+  if (!resolvedUrlCache.has(url)) resolvedUrlCache.set(url, getBlobUrl(url, priority));
+  return resolvedUrlCache.get(url)!;
+}
+
+export function fetchPages(
+  chapterId: number,
+  useBlob: boolean,
+  signal?: AbortSignal,
+  priorityPage = 0,
+): Promise<string[]> {
+  const cached = pageCache.get(chapterId);
+  if (cached) return Promise.resolve(cached);
+  if (signal?.aborted) return Promise.reject(new DOMException("Aborted", "AbortError"));
+
+  if (!inflight.has(chapterId)) {
+    const p = dedupeRequest(`chapter-pages:${chapterId}`, () =>
+      gql<{ fetchChapterPages: { pages: string[] } }>(FETCH_CHAPTER_PAGES, { chapterId })
+        .then(d => {
+          const urls = d.fetchChapterPages.pages.map(p => plainThumbUrl(p));
+          if (useBlob) {
+            if (urls[priorityPage]) getBlobUrl(urls[priorityPage], urls.length + 999);
+            preloadBlobUrls(urls.filter((_, i) => i !== priorityPage), urls.length);
+          }
+          pageCache.set(chapterId, urls);
+          return urls;
+        })
+    ).finally(() => inflight.delete(chapterId));
+    inflight.set(chapterId, p);
+  }
+
+  const base = inflight.get(chapterId)!;
+  if (!signal) return base;
+  return new Promise((resolve, reject) => {
+    signal.addEventListener("abort", () => reject(new DOMException("Aborted", "AbortError")), { once: true });
+    base.then(resolve, reject);
+  });
+}
+
+export function measureAspect(url: string, useBlob: boolean): Promise<number> {
+  if (aspectCache.has(url)) return Promise.resolve(aspectCache.get(url)!);
+  return resolveUrl(url, useBlob).then(src => new Promise(res => {
+    const img = new Image();
+    img.onload  = () => { const r = img.naturalHeight > 0 ? img.naturalWidth / img.naturalHeight : 0.67; aspectCache.set(url, r); res(r); };
+    img.onerror = () => res(0.67);
+    img.src = src;
+  }));
+}
+
+export function preloadImage(url: string, useBlob: boolean): void {
+  if (preloadedUrls.has(url)) return;
+  preloadedUrls.add(url);
+  resolveUrl(url, useBlob).then(src => { new Image().src = src; }).catch(() => {});
+}
+
+export function clearPageCache(chapterId?: number): void {
+  if (chapterId !== undefined) {
+    pageCache.delete(chapterId);
+    inflight.delete(chapterId);
+  } else {
+    pageCache.clear();
+    inflight.clear();
+    resolvedUrlCache.clear();
+    preloadedUrls.clear();
+    aspectCache.clear();
+  }
+}

src/core/cache/queryCache.ts

@@ -0,0 +1,161 @@
+interface Entry<T> {
+  promise:   Promise<T>;
+  fetchedAt: number;
+}
+
+const store  = new Map<string, Entry<unknown>>();
+const subs   = new Map<string, Set<() => void>>();
+const groups = new Map<string, Set<string>>();
+
+export const DEFAULT_TTL_MS = 5 * 60 * 1_000;
+
+function notify(key: string) { subs.get(key)?.forEach(cb => cb()); }
+
+function registerGroups(key: string, group?: string | string[]) {
+  if (!group) return;
+  for (const tag of Array.isArray(group) ? group : [group]) {
+    if (!groups.has(tag)) groups.set(tag, new Set());
+    groups.get(tag)!.add(key);
+  }
+}
+
+export const cache = {
+  get<T>(key: string, fetcher: () => Promise<T>, ttl = DEFAULT_TTL_MS, group?: string | string[]): Promise<T> {
+    const existing = store.get(key) as Entry<T> | undefined;
+    if (existing && Date.now() - existing.fetchedAt < ttl) return existing.promise;
+    const promise = fetcher().catch(err => {
+      if (err?.name !== "AbortError") store.delete(key);
+      return Promise.reject(err);
+    }) as Promise<T>;
+    store.set(key, { promise, fetchedAt: Date.now() });
+    registerGroups(key, group);
+    promise.then(() => notify(key)).catch(() => {});
+    return promise;
+  },
+
+  set<T>(key: string, value: T, group?: string | string[]) {
+    store.set(key, { promise: Promise.resolve(value), fetchedAt: Date.now() });
+    registerGroups(key, group);
+    notify(key);
+  },
+
+  update<T>(key: string, fn: (prev: T) => T) {
+    const existing = store.get(key) as Entry<T> | undefined;
+    if (!existing) return;
+    const next = existing.promise.then(fn);
+    store.set(key, { promise: next, fetchedAt: Date.now() });
+    next.then(() => notify(key)).catch(() => {});
+  },
+
+  has(key: string): boolean { return store.has(key); },
+
+  ageOf(key: string): number | undefined {
+    const e = store.get(key);
+    return e ? Date.now() - e.fetchedAt : undefined;
+  },
+
+  clear(key: string) { store.delete(key); notify(key); },
+
+  clearGroup(tag: string) {
+    const keys = groups.get(tag);
+    if (!keys) return;
+    for (const key of keys) { store.delete(key); notify(key); }
+    groups.delete(tag);
+  },
+
+  clearAll() {
+    const allKeys = [...store.keys()];
+    store.clear(); groups.clear();
+    allKeys.forEach(notify);
+  },
+
+  subscribe(key: string, cb: () => void): () => void {
+    if (!subs.has(key)) subs.set(key, new Set());
+    subs.get(key)!.add(cb);
+    return () => subs.get(key)?.delete(cb);
+  },
+};
+
+export const CACHE_GROUPS = {
+  LIBRARY: "g:library",
+  SOURCES: "g:sources",
+} as const;
+
+export const CACHE_KEYS = {
+  LIBRARY:    "library",
+  ALL_MANGA:  "all_manga_unfiltered",
+  CATEGORIES: "categories",
+  SEARCH:     "search_all_manga",
+  SOURCES:    "sources",
+  POPULAR:    "popular",
+  GENRE:    (genre: string) => `genre:${genre}`,
+  MANGA:    (id: number)    => `manga:${id}`,
+  CHAPTERS: (id: number)    => `chapters:${id}`,
+
+  sourceMangaPages(sourceId: string, type: "POPULAR" | "LATEST" | "SEARCH", query?: string | string[]): string {
+    const q = Array.isArray(query) ? [...query].sort().join("+") : (query ?? "");
+    return `pages:${sourceId}:${type}:${q}`;
+  },
+
+  sourceMangaPage(sourceId: string, type: "POPULAR" | "LATEST" | "SEARCH", page: number, query?: string | string[]): string {
+    const q = Array.isArray(query) ? [...query].sort().join("+") : (query ?? "");
+    return `page:${sourceId}:${type}:${page}:${q}`;
+  },
+} as const;
+
+const inflight = new Map<string, Promise<unknown>>();
+
+export function deduped<T>(key: string, fetcher: () => Promise<T>): Promise<T> {
+  if (inflight.has(key)) return inflight.get(key) as Promise<T>;
+  const p = fetcher().finally(() => inflight.delete(key));
+  inflight.set(key, p);
+  return p;
+}
+
+const _pageSets = new Map<string, Set<number>>();
+
+export interface PageSet {
+  add(page: number): void;
+  pages(): Set<number>;
+  next(): number;
+  clear(): void;
+}
+
+export function getPageSet(sourceId: string, type: "POPULAR" | "LATEST" | "SEARCH", query?: string | string[]): PageSet {
+  const key = CACHE_KEYS.sourceMangaPages(sourceId, type, query);
+  return {
+    add(page)  { if (!_pageSets.has(key)) _pageSets.set(key, new Set()); _pageSets.get(key)!.add(page); },
+    pages()    { return new Set(_pageSets.get(key) ?? []); },
+    next()     { const s = _pageSets.get(key); return s?.size ? Math.max(...s) + 1 : 1; },
+    clear()    { _pageSets.delete(key); },
+  };
+}
+
+const FRECENCY_KEY         = "moku-source-frecency";
+const MAX_FRECENCY_SOURCES = 4;
+type FrecencyMap = Record<string, number>;
+
+function loadFrecency(): FrecencyMap {
+  try { const r = localStorage.getItem(FRECENCY_KEY); return r ? JSON.parse(r) : {}; }
+  catch { return {}; }
+}
+
+function saveFrecency(map: FrecencyMap) {
+  try { localStorage.setItem(FRECENCY_KEY, JSON.stringify(map)); } catch {}
+}
+
+export function recordSourceAccess(sourceId: string) {
+  if (!sourceId || sourceId === "0") return;
+  const map = loadFrecency();
+  map[sourceId] = (map[sourceId] ?? 0) + 1;
+  saveFrecency(map);
+}
+
+export function getTopSources<T extends { id: string }>(sources: T[]): T[] {
+  const map = loadFrecency();
+  const withScore = sources.map(s => ({ s, score: map[s.id] ?? 0 }));
+  if (withScore.some(x => x.score > 0)) {
+    return withScore.sort((a, b) => b.score - a.score).slice(0, MAX_FRECENCY_SOURCES).map(x => x.s);
+  }
+  return sources.slice(0, MAX_FRECENCY_SOURCES);
+}

src/core/keybinds/defaultBinds.ts

@@ -1,5 +1,3 @@
-import { getCurrentWindow } from "@tauri-apps/api/window";
-
 export interface Keybinds {
   turnPageRight:          string;
   turnPageLeft:           string;
@@ -47,28 +45,3 @@ export const KEYBIND_LABELS: Record<keyof Keybinds, string> = {
   toggleBookmark:         "Toggle bookmark",
   toggleMarker:           "Toggle marker",
 };
-
-export function eventToKeybind(e: KeyboardEvent): string {
-  if (["Control", "Alt", "Shift", "Meta"].includes(e.key)) return "";
-  const parts: string[] = [];
-  if (e.ctrlKey)  parts.push("ctrl");
-  if (e.altKey)   parts.push("alt");
-  if (e.shiftKey) parts.push("shift");
-  if (e.metaKey)  parts.push("meta");
-  parts.push(e.key);
-  return parts.join("+");
-}
-
-export function matchesKeybind(e: KeyboardEvent, bind: string): boolean {
-  return eventToKeybind(e) === bind;
-}
-
-export async function toggleFullscreen(): Promise<void> {
-  try {
-    const win = getCurrentWindow();
-    const isFs = await win.isFullscreen();
-    await win.setFullscreen(!isFs);
-  } catch (e) {
-    console.warn("toggleFullscreen unavailable:", e);
-  }
-}

src/core/keybinds/index.ts

@@ -0,0 +1,3 @@
+export { eventToKeybind, matchesKeybind, toggleFullscreen } from "./keybindEngine";
+export { DEFAULT_KEYBINDS, KEYBIND_LABELS } from "./defaultBinds";
+export type { Keybinds } from "./defaultBinds";

src/core/keybinds/keybindEngine.ts

@@ -0,0 +1,25 @@
+import { getCurrentWindow } from "@tauri-apps/api/window";
+
+export function eventToKeybind(e: KeyboardEvent): string {
+  if (["Control", "Alt", "Shift", "Meta"].includes(e.key)) return "";
+  const parts: string[] = [];
+  if (e.ctrlKey)  parts.push("ctrl");
+  if (e.altKey)   parts.push("alt");
+  if (e.shiftKey) parts.push("shift");
+  if (e.metaKey)  parts.push("meta");
+  parts.push(e.key);
+  return parts.join("+");
+}
+
+export function matchesKeybind(e: KeyboardEvent, bind: string): boolean {
+  return eventToKeybind(e) === bind;
+}
+
+export async function toggleFullscreen(): Promise<void> {
+  try {
+    const win = getCurrentWindow();
+    await win.setFullscreen(!await win.isFullscreen());
+  } catch (e) {
+    console.warn("toggleFullscreen unavailable:", e);
+  }
+}

src/core/theme.ts

@@ -0,0 +1,36 @@
+import { store } from "@store/state.svelte";
+
+let themeStyleEl: HTMLStyleElement | null = null;
+
+export function applyTheme() {
+  const themeId  = store.settings.theme ?? "dark";
+  const isCustom = themeId.startsWith("custom:");
+
+  if (!isCustom) {
+    themeStyleEl?.remove();
+    themeStyleEl = null;
+    document.documentElement.setAttribute("data-theme", themeId);
+    return;
+  }
+
+  const custom = store.settings.customThemes?.find(t => t.id === themeId);
+  if (!custom) {
+    themeStyleEl?.remove();
+    themeStyleEl = null;
+    document.documentElement.setAttribute("data-theme", "dark");
+    return;
+  }
+
+  const vars = Object.entries(custom.tokens)
+    .map(([k, v]) => `  --${k}: ${v};`)
+    .join("\n");
+  const css = `[data-theme="custom"] {\n${vars}\n}`;
+
+  if (!themeStyleEl) {
+    themeStyleEl = document.createElement("style");
+    themeStyleEl.id = "moku-custom-theme";
+    document.head.appendChild(themeStyleEl);
+  }
+  themeStyleEl.textContent = css;
+  document.documentElement.setAttribute("data-theme", "custom");
+}

src/core/ui/idle.ts

@@ -0,0 +1,23 @@
+import { store } from "@store/state.svelte";
+
+const IDLE_EVENTS = ["mousemove", "mousedown", "keydown", "touchstart", "wheel"] as const;
+
+export function mountIdleDetection(onIdle: () => void, onActive: () => void): () => void {
+  let timer: ReturnType<typeof setTimeout> | null = null;
+
+  function reset() {
+    if (timer) clearTimeout(timer);
+    const ms = (store.settings.idleTimeoutMin ?? 5) * 60 * 1000;
+    if (ms === 0) return;
+    timer = setTimeout(onIdle, ms);
+    onActive();
+  }
+
+  IDLE_EVENTS.forEach(e => window.addEventListener(e, reset, { passive: true }));
+  reset();
+
+  return () => {
+    if (timer) clearTimeout(timer);
+    IDLE_EVENTS.forEach(e => window.removeEventListener(e, reset));
+  };
+}

src/core/ui/index.ts

@@ -0,0 +1,2 @@
+export * from './idle';
+export * from './zoom';

src/core/ui/zoom.ts

@@ -0,0 +1,61 @@
+import { store } from "@store/state.svelte";
+
+let _appliedZoom: number = -1;
+let _vhRafId: number | null = null;
+
+export function applyZoom() {
+  const uiZoom = store.settings.uiZoom ?? 1.0;
+  if (uiZoom === _appliedZoom) return;
+  _appliedZoom = uiZoom;
+  document.documentElement.style.setProperty("--ui-zoom", String(uiZoom));
+  document.documentElement.style.setProperty("--ui-scale", String(uiZoom));
+  document.documentElement.style.zoom = `${uiZoom * 100}%`;
+  if (_vhRafId !== null) cancelAnimationFrame(_vhRafId);
+  _vhRafId = requestAnimationFrame(() => {
+    _vhRafId = null;
+    document.documentElement.style.setProperty("--visual-vh", `${window.innerHeight / uiZoom}px`);
+  });
+}
+
+export function handleZoomKey(e: KeyboardEvent) {
+  if (!e.ctrlKey) return;
+  const current = store.settings.uiZoom ?? 1.0;
+  if (e.key === "=" || e.key === "+") { e.preventDefault(); store.settings.uiZoom = Math.min(2.0, Math.round((current + 0.1) * 10) / 10); }
+  else if (e.key === "-")             { e.preventDefault(); store.settings.uiZoom = Math.max(0.5, Math.round((current - 0.1) * 10) / 10); }
+  else if (e.key === "0")             { e.preventDefault(); store.settings.uiZoom = 1.0; }
+}
+
+export function mountZoomKey(): () => void {
+  window.addEventListener("keydown", handleZoomKey);
+  return () => window.removeEventListener("keydown", handleZoomKey);
+}
+
+export function clampZoom(z: number, min: number, max: number): number {
+  return Math.round(Math.min(max, Math.max(min, z)) * 1000) / 1000;
+}
+
+export function captureZoomAnchor(
+  containerEl: HTMLElement | null,
+  style: string,
+  out: { el: HTMLElement | null; offset: number },
+) {
+  if (!containerEl || style !== "longstrip") return;
+  const containerTop = containerEl.getBoundingClientRect().top;
+  for (const img of containerEl.querySelectorAll<HTMLElement>("img[data-local-page]")) {
+    const rect = img.getBoundingClientRect();
+    if (rect.bottom > containerTop) { out.el = img; out.offset = rect.top - containerTop; return; }
+  }
+}
+
+export function restoreZoomAnchor(
+  containerEl: HTMLElement | null,
+  out: { el: HTMLElement | null; offset: number },
+) {
+  if (!out.el || !containerEl) return;
+  const el = out.el;
+  out.el = null;
+  requestAnimationFrame(() => {
+    const containerTop = containerEl!.getBoundingClientRect().top;
+    containerEl!.scrollTop += (el.getBoundingClientRect().top - containerTop) - out.offset;
+  });
+}

src/core/updater.ts

@@ -0,0 +1,40 @@
+import { invoke } from "@tauri-apps/api/core";
+import { getVersion } from "@tauri-apps/api/app";
+import { addToast } from "@store/state.svelte";
+
+function parse(tag: string): number[] {
+  return tag.replace(/^v/, "").split(".").map(Number);
+}
+
+function compare(a: number[], b: number[]): number {
+  for (let i = 0; i < 3; i++) {
+    if ((a[i] ?? 0) !== (b[i] ?? 0)) return (b[i] ?? 0) - (a[i] ?? 0);
+  }
+  return 0;
+}
+
+export async function checkForUpdateSilently(): Promise<void> {
+  try {
+    const [currentVersion, releases] = await Promise.all([
+      getVersion(),
+      invoke<Array<{ tag_name: string; html_url: string }>>("list_releases"),
+    ]);
+
+    const valid = releases.filter(r => typeof r.tag_name === "string" && r.tag_name.trim());
+    if (!valid.length) return;
+
+    const latestTag = valid
+      .map(r => r.tag_name)
+      .sort((a, b) => compare(parse(a), parse(b)))[0]
+      .replace(/^v/, "");
+
+    if (compare(parse(latestTag), parse(currentVersion)) < 0) {
+      addToast({
+        kind:     "info",
+        title:    `Update available — v${latestTag}`,
+        body:     "Open Settings → About to install.",
+        duration: 8000,
+      });
+    }
+  } catch {}
+}

src/core/util.ts

@@ -1,16 +1,43 @@
-import { clsx, type ClassValue } from "clsx";
-import type { Source } from "./types";
+import type { Manga, Source } from "@types";
+import type { Settings } from "@types";
 
-export function cn(...inputs: ClassValue[]) {
-  return clsx(inputs);
+// ── Class utility ─────────────────────────────────────────────────────────────
+
+export { clsx as cn } from "clsx";
+
+// ── Time / formatting ─────────────────────────────────────────────────────────
+
+export function timeAgo(ts: number): string {
+  const diff = Date.now() - ts, m = Math.floor(diff / 60000);
+  if (m < 1)  return "Just now";
+  if (m < 60) return `${m}m ago`;
+  const h = Math.floor(m / 60);
+  if (h < 24) return `${h}h ago`;
+  const d = Math.floor(h / 24);
+  if (d < 7)  return `${d}d ago`;
+  return new Date(ts).toLocaleDateString("en-US", { month: "short", day: "numeric" });
 }
 
-// ── NSFW genre filtering ──────────────────────────────────────────────────────
+export function dayLabel(ts: number): string {
+  const d = new Date(ts), now = new Date();
+  if (d.toDateString() === now.toDateString()) return "Today";
+  const yest = new Date(now); yest.setDate(now.getDate() - 1);
+  if (d.toDateString() === yest.toDateString()) return "Yesterday";
+  return d.toLocaleDateString("en-US", { weekday: "long", month: "long", day: "numeric" });
+}
+
+export function formatReadTime(m: number): string {
+  if (m < 1)  return "< 1 min";
+  if (m < 60) return `${m} min`;
+  const h = Math.floor(m / 60), r = m % 60;
+  return r === 0 ? `${h}h` : `${h}h ${r}m`;
+}
+
+// ── NSFW filtering ────────────────────────────────────────────────────────────
 
 /**
- * Default substrings used when no user-configured list is available.
- * The Settings > Content tab lets users add/remove entries from this list,
- * which is stored as settings.nsfwFilteredTags.
+ * Default genre substrings used when no user-configured list is available.
+ * Stored as settings.nsfwFilteredTags; editable in Settings > Content.
  */
 export const DEFAULT_NSFW_TAGS = [
   "adult",
@@ -27,55 +54,39 @@ export const DEFAULT_NSFW_TAGS = [
 ];
 
 /**
- * Returns true if the manga carries at least one genre tag matching any of
- * the provided substrings (case-insensitive). Pass settings.nsfwFilteredTags
- * as the tag list; falls back to DEFAULT_NSFW_TAGS if omitted.
+ * Returns true if the manga's genre list contains any of the given substrings.
+ * Falls back to DEFAULT_NSFW_TAGS if no tag list is provided.
  */
 export function isNsfwManga(
   manga: { genre?: string[] | null },
   tags: string[] = DEFAULT_NSFW_TAGS,
 ): boolean {
-  return (manga.genre ?? []).some((g) => {
-    const normalized = g.toLowerCase().trim();
-    return tags.some((sub) => normalized.includes(sub));
-  });
+  return (manga.genre ?? []).some(g =>
+    tags.some(sub => g.toLowerCase().trim().includes(sub))
+  );
 }
 
 /**
  * Single authoritative NSFW gate used by all views.
- *
- * Returns true when the manga should be HIDDEN. Checks in order:
- *   1. showNsfw disabled globally → skip everything, hide by source flag or genre match.
- *   2. Source is in blockedSourceIds → always hide regardless of showNsfw.
- *   3. Source is in allowedSourceIds → always show (bypasses isNsfw flag only, genre tags still apply).
- *   4. Source isNsfw flag → hide unless source is allowed.
- *   5. Genre tag match → hide.
+ * Returns true when the manga should be HIDDEN. Priority order:
+ *   1. Source in blockedSourceIds → always hidden, even when showNsfw is on.
+ *   2. showNsfw globally enabled → only blocked sources are hidden.
+ *   3. Source in allowedSourceIds → skip isNsfw flag, but genre tags still apply.
+ *   4. source.isNsfw flag → hidden.
+ *   5. Genre tag match → hidden.
  *
  * Usage: items.filter(m => !shouldHideNsfw(m, settings))
  */
 export function shouldHideNsfw(
-  manga: {
-    genre?: string[] | null;
-    source?: { id?: string; isNsfw?: boolean } | null;
-  },
-  settings: {
-    showNsfw:            boolean;
-    nsfwFilteredTags:    string[];
-    nsfwAllowedSourceIds: string[];
-    nsfwBlockedSourceIds: string[];
-  },
+  manga: Pick<Manga, "genre" | "source">,
+  settings: Pick<Settings, "showNsfw" | "nsfwFilteredTags" | "nsfwAllowedSourceIds" | "nsfwBlockedSourceIds">,
 ): boolean {
   const srcId = manga.source?.id;
 
-  // Explicit block always wins, even when showNsfw is on
   if (srcId && settings.nsfwBlockedSourceIds.includes(srcId)) return true;
-
-  // If NSFW is globally allowed, only explicit blocks apply
   if (settings.showNsfw) return false;
 
-  // Source is explicitly allowed — skip the isNsfw flag check, but still filter genres
   const sourceAllowed = !!(srcId && settings.nsfwAllowedSourceIds.includes(srcId));
-
   if (!sourceAllowed && manga.source?.isNsfw) return true;
 
   return isNsfwManga(manga, settings.nsfwFilteredTags);
@@ -83,21 +94,11 @@ export function shouldHideNsfw(
 
 /**
  * Gate for Source objects — parallel to shouldHideNsfw for manga.
- *
- * Priority:
- *   1. Blocked list → always hidden, even when showNsfw is on.
- *   2. Allowed list → always shown, even if isNsfw is true.
- *   3. Fallback     → hide when showNsfw is off and source.isNsfw is true.
- *
  * Usage: sources.filter(s => !shouldHideSource(s, settings))
  */
 export function shouldHideSource(
-  source: { id: string; isNsfw: boolean },
-  settings: {
-    showNsfw:             boolean;
-    nsfwAllowedSourceIds: string[];
-    nsfwBlockedSourceIds: string[];
-  },
+  source: Pick<Source, "id" | "isNsfw">,
+  settings: Pick<Settings, "showNsfw" | "nsfwAllowedSourceIds" | "nsfwBlockedSourceIds">,
 ): boolean {
   if (settings.nsfwBlockedSourceIds.includes(source.id)) return true;
   if (settings.nsfwAllowedSourceIds.includes(source.id)) return false;
@@ -106,6 +107,11 @@ export function shouldHideSource(
 
 // ── Source deduplication ──────────────────────────────────────────────────────
 
+/**
+ * Deduplicates sources by name. When multiple sources share a name,
+ * the preferred language wins; otherwise falls back to alphabetical by lang.
+ * The local source (id "0") is always excluded.
+ */
 export function dedupeSources(sources: Source[], preferredLang: string): Source[] {
   const byName = new Map<string, Source[]>();
   for (const src of sources) {
@@ -115,7 +121,7 @@ export function dedupeSources(sources: Source[], preferredLang: string): Source[
   }
   const picked: Source[] = [];
   for (const group of byName.values()) {
-    const preferred = group.find((s) => s.lang === preferredLang);
+    const preferred = group.find(s => s.lang === preferredLang);
     picked.push(preferred ?? group.sort((a, b) => a.lang.localeCompare(b.lang))[0]);
   }
   return picked;
@@ -123,12 +129,7 @@ export function dedupeSources(sources: Source[], preferredLang: string): Source[
 
 // ── Manga deduplication ───────────────────────────────────────────────────────
 
-/**
- * Normalizes a title for fuzzy matching.
- * Strips punctuation, articles, and common source-specific suffixes so that
- * "The Greatest Estate Developer" and "Yeokdaegeum Yeongji Seolgyesa" won't
- * match on title alone — but their identical descriptions will catch them.
- */
+/** Strips punctuation, articles, and source suffixes for fuzzy title matching. */
 export function normalizeTitle(title: string): string {
   return title
     .toLowerCase()
@@ -139,50 +140,38 @@ export function normalizeTitle(title: string): string {
     .trim();
 }
 
-/**
- * Normalizes a string for fingerprinting — strip all non-alpha, collapse spaces.
- */
+/** Strips all non-alphanumeric chars and collapses whitespace. */
 function norm(s: string): string {
   return s.toLowerCase().replace(/[^a-z0-9]/g, " ").replace(/\s+/g, " ").trim();
 }
 
 /**
- * Description fingerprint — first 200 normalized chars.
- * Long enough to reliably identify the same series across sources even when
- * translations differ in punctuation or minor wording.
- * Returns null if too short (< 60 chars) to be a reliable signal.
+ * First 200 normalized chars of a description — reliable cross-source fingerprint.
+ * Returns null if too short (< 60 chars) to be a trustworthy signal.
  */
 function descFingerprint(desc: string | null | undefined): string | null {
   if (!desc) return null;
   const n = norm(desc);
-  if (n.length < 60) return null;
-  return n.slice(0, 200);
+  return n.length >= 60 ? n.slice(0, 200) : null;
 }
 
 /**
- * Author fingerprint — normalized concatenation of author + artist.
- * Used as a tie-breaker / additional signal alongside description.
- * Two manga with the same authors AND same description are almost certainly
- * the same series. Returns null if no author info.
+ * Normalized author + artist concatenation for tie-breaking.
+ * Returns null if no author info available.
  */
 function authorFingerprint(author?: string | null, artist?: string | null): string | null {
   const parts = [author, artist].filter(Boolean).map(s => norm(s!));
-  if (!parts.length) return null;
-  return parts.sort().join("|");
+  return parts.length ? parts.sort().join("|") : null;
 }
 
 /**
- * Deduplicates manga by:
- *   1. Normalized title
- *   2. Description fingerprint (first 200 chars)
- *   3. Author + description together
- *   4. User-defined links (mangaLinks from store) — explicit "same series" overrides
+ * Deduplicates manga across sources using title, description, and author signals,
+ * plus explicit user-defined links (settings.mangaLinks).
  *
- * Pass `links` as `settings.mangaLinks` to honour user-registered pairs.
- * When two entries match, the PREFERRED one is kept:
- *   - Library membership wins
- *   - Otherwise higher downloadCount wins
- *   - Otherwise first occurrence wins
+ * When two entries match, the better one is kept:
+ *   - Library membership wins over non-library.
+ *   - Otherwise higher downloadCount wins.
+ *   - Otherwise first occurrence wins.
  */
 export function dedupeMangaByTitle<T extends {
   id:             number;
@@ -196,7 +185,6 @@ export function dedupeMangaByTitle<T extends {
   const byTitle      = new Map<string, number>();
   const byDesc       = new Map<string, number>();
   const byAuthorDesc = new Map<string, number>();
-  // id → index in out[]
   const byId         = new Map<number, number>();
   const out: T[]     = [];
 
@@ -205,10 +193,8 @@ export function dedupeMangaByTitle<T extends {
     const dk = descFingerprint(m.description);
     const ak = (dk && m.author) ? `${authorFingerprint(m.author, m.artist)}||${dk}` : null;
 
-    // Check user-defined links first (explicit override)
     const linkedIds   = links[m.id] ?? [];
     const linkedIdx   = linkedIds.map(lid => byId.get(lid)).find(i => i !== undefined);
-
     const existingIdx =
       linkedIdx ??
       byTitle.get(tk) ??
@@ -243,7 +229,7 @@ export function dedupeMangaByTitle<T extends {
 }
 
 /**
- * Deduplicates manga by id only (lossless).
+ * Lossless deduplication by ID only. Preserves first occurrence.
  */
 export function dedupeMangaById<T extends { id: number }>(items: T[]): T[] {
   const seen = new Set<number>();

src/design/base/animations.css

@@ -1,7 +1,3 @@
-/* ─────────────────────────────────────────────
-   Moku — Animations
-   ───────────────────────────────────────────── */
-
 @keyframes fadeIn {
   from { opacity: 0; }
   to   { opacity: 1; }
@@ -37,7 +33,6 @@
   to   { background-position:  200% 0; }
 }
 
-/* Utility classes */
 .anim-fade-in   { animation: fadeIn   0.14s ease both; }
 .anim-fade-up   { animation: fadeUp   0.18s ease both; }
 .anim-fade-down { animation: fadeDown 0.18s ease both; }
@@ -45,14 +40,8 @@
 .anim-pulse     { animation: pulse    1.6s  ease infinite; }
 .anim-spin      { animation: spin     0.7s  linear infinite; }
 
-/* Skeleton shimmer */
 .skeleton {
-  background: linear-gradient(
-    90deg,
-    var(--bg-raised) 25%,
-    var(--bg-overlay) 50%,
-    var(--bg-raised) 75%
-  );
+  background: linear-gradient(90deg, var(--bg-raised) 25%, var(--bg-overlay) 50%, var(--bg-raised) 75%);
   background-size: 200% 100%;
   animation: shimmer 1.4s ease infinite;
   border-radius: var(--radius-sm);

src/design/base/index.css

@@ -0,0 +1,4 @@
+@import "./reset.css";
+@import "./animations.css";
+@import "./scrollbars.css";
+@import "./typography.css";

src/design/base/reset.css

@@ -0,0 +1,41 @@
+*, *::before, *::after {
+  box-sizing: border-box;
+  margin: 0;
+  padding: 0;
+}
+
+html, body {
+  height: 100%;
+  overflow: hidden;
+  background: var(--bg-void);
+  color: var(--text-primary);
+}
+
+#app {
+  height: 100%;
+}
+
+button {
+  cursor: pointer;
+  font: inherit;
+  color: inherit;
+  background: none;
+  border: none;
+  padding: 0;
+}
+
+input, textarea, select {
+  font: inherit;
+  color: inherit;
+}
+
+a {
+  color: inherit;
+  text-decoration: none;
+}
+
+ul, ol { list-style: none; }
+
+img, svg { display: block; max-width: 100%; }
+
+p { margin: 0; }

src/design/base/scrollbars.css

@@ -0,0 +1,9 @@
+* {
+  scrollbar-width: thin;
+  scrollbar-color: transparent transparent;
+}
+
+*::-webkit-scrollbar       { width: 4px; height: 4px; }
+*::-webkit-scrollbar-track { background: transparent; }
+*::-webkit-scrollbar-thumb { background: transparent; border-radius: 99px; }
+*::-webkit-scrollbar-thumb:hover { background: transparent; }

src/design/base/typography.css

@@ -0,0 +1,9 @@
+body {
+  font-family: var(--font-sans);
+  font-size: var(--text-base);
+  font-weight: var(--weight-normal);
+  line-height: var(--leading-base);
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  text-rendering: optimizeLegibility;
+}

src/design/themes/high-contrast.css

@@ -0,0 +1,25 @@
+[data-theme="high-contrast"] {
+  --bg-void:      #000000;
+  --bg-base:      #080808;
+  --bg-surface:   #0d0d0d;
+  --bg-raised:    #111111;
+  --bg-overlay:   #171717;
+  --bg-subtle:    #1e1e1e;
+
+  --border-dim:    #252525;
+  --border-base:   #303030;
+  --border-strong: #3e3e3e;
+  --border-focus:  #5a7a5a;
+
+  --text-primary:   #ffffff;
+  --text-secondary: #e8e6e0;
+  --text-muted:     #b0aea8;
+  --text-faint:     #6e6c68;
+  --text-disabled:  #303030;
+
+  --accent:        #7aaa7a;
+  --accent-dim:    #2e4a2e;
+  --accent-muted:  #1e2e1e;
+  --accent-fg:     #bcd8bc;
+  --accent-bright: #9fcf9f;
+}

src/design/themes/index.css

@@ -0,0 +1,5 @@
+@import "./high-contrast.css";
+@import "./light-contrast.css";
+@import "./light.css";
+@import "./midnight.css";
+@import "./warm.css";

src/design/themes/light-contrast.css

@@ -0,0 +1,29 @@
+[data-theme="light-contrast"] {
+  --bg-void:      #d8d4ce;
+  --bg-base:      #e2deda;
+  --bg-surface:   #ece8e2;
+  --bg-raised:    #f5f2ec;
+  --bg-overlay:   #ffffff;
+  --bg-subtle:    #e4e0d8;
+
+  --border-dim:    #c4c0b8;
+  --border-base:   #b0aca4;
+  --border-strong: #989490;
+  --border-focus:  #3a5a3a;
+
+  --text-primary:   #080806;
+  --text-secondary: #181612;
+  --text-muted:     #38342e;
+  --text-faint:     #706c64;
+  --text-disabled:  #b0aca4;
+
+  --accent:        #2a5a2a;
+  --accent-dim:    #b0ccb0;
+  --accent-muted:  #c8dcc8;
+  --accent-fg:     #183818;
+  --accent-bright: #1e4e1e;
+
+  --color-error:    #8a1a1a;
+  --color-error-bg: #f8e0e0;
+  --color-read:     #e0dcd4;
+}

src/design/themes/light.css

@@ -0,0 +1,32 @@
+[data-theme="light"] {
+  --bg-void:      #e8e6e2;
+  --bg-base:      #eeece8;
+  --bg-surface:   #f4f2ee;
+  --bg-raised:    #faf8f4;
+  --bg-overlay:   #ffffff;
+  --bg-subtle:    #f0ede8;
+
+  --border-dim:    #dedad4;
+  --border-base:   #d0ccc6;
+  --border-strong: #bbb6ae;
+  --border-focus:  #5a7a5a;
+
+  --text-primary:   #1a1916;
+  --text-secondary: #2e2c28;
+  --text-muted:     #5a5750;
+  --text-faint:     #9a9890;
+  --text-disabled:  #c8c4bc;
+
+  --accent:        #4a724a;
+  --accent-dim:    #c8dcc8;
+  --accent-muted:  #deeade;
+  --accent-fg:     #2a5a2a;
+  --accent-bright: #3a6a3a;
+
+  --color-error:    #a03030;
+  --color-error-bg: #fce8e8;
+  --color-success:  #2a6a2a;
+  --color-info:     #2a4a7a;
+  --color-info-bg:  #e8eef8;
+  --color-read:     #e8e4dc;
+}

src/design/themes/midnight.css

@@ -0,0 +1,25 @@
+[data-theme="midnight"] {
+  --bg-void:      #050810;
+  --bg-base:      #080c18;
+  --bg-surface:   #0c1020;
+  --bg-raised:    #101428;
+  --bg-overlay:   #151a30;
+  --bg-subtle:    #1a2038;
+
+  --border-dim:    #1a2035;
+  --border-base:   #222840;
+  --border-strong: #2c3450;
+  --border-focus:  #4a5c8a;
+
+  --text-primary:   #eeeef8;
+  --text-secondary: #c0c4d8;
+  --text-muted:     #808498;
+  --text-faint:     #404860;
+  --text-disabled:  #202840;
+
+  --accent:        #6a7ab8;
+  --accent-dim:    #252d50;
+  --accent-muted:  #181e38;
+  --accent-fg:     #a8b4e8;
+  --accent-bright: #8896d0;
+}

src/design/themes/warm.css

@@ -0,0 +1,25 @@
+[data-theme="warm"] {
+  --bg-void:      #0c0a06;
+  --bg-base:      #100e08;
+  --bg-surface:   #16130c;
+  --bg-raised:    #1c1810;
+  --bg-overlay:   #221e14;
+  --bg-subtle:    #28241a;
+
+  --border-dim:    #201c10;
+  --border-base:   #2c2818;
+  --border-strong: #3a3420;
+  --border-focus:  #6a5a30;
+
+  --text-primary:   #f5f0e0;
+  --text-secondary: #d8d0b0;
+  --text-muted:     #988c60;
+  --text-faint:     #584e30;
+  --text-disabled:  #302a18;
+
+  --accent:        #c0902a;
+  --accent-dim:    #3a2c10;
+  --accent-muted:  #261e0c;
+  --accent-fg:     #e0b860;
+  --accent-bright: #d0a040;
+}

src/design/tokens/colors.css

@@ -0,0 +1,35 @@
+:root {
+  --bg-void:      #080808;
+  --bg-base:      #0c0c0c;
+  --bg-surface:   #101010;
+  --bg-raised:    #151515;
+  --bg-overlay:   #1a1a1a;
+  --bg-subtle:    #202020;
+
+  --border-dim:    #1c1c1c;
+  --border-base:   #242424;
+  --border-strong: #2e2e2e;
+  --border-focus:  #4a5c4a;
+
+  --text-primary:   #f0efec;
+  --text-secondary: #c8c6c0;
+  --text-muted:     #8a8880;
+  --text-faint:     #4e4d4a;
+  --text-disabled:  #2a2a28;
+
+  --accent:        #6b8f6b;
+  --accent-dim:    #2a3d2a;
+  --accent-muted:  #1a251a;
+  --accent-fg:     #a8c4a8;
+  --accent-bright: #8fb88f;
+
+  --color-error:    #c47a7a;
+  --color-error-bg: #1f1212;
+  --color-success:  #7aab7a;
+  --color-info:     #7a9ec4;
+  --color-info-bg:  #121a1f;
+  --color-read:     #2e2e2c;
+
+  --dot-active:   var(--accent);
+  --dot-inactive: var(--text-faint);
+}

src/design/tokens/index.css

@@ -0,0 +1,8 @@
+@import "./colors.css";
+@import "./typography.css";
+@import "./spacing.css";
+@import "./radius.css";
+@import "./motion.css";
+@import "./shadows.css";
+@import "./zindex.css";
+@import "../themes/index.css";

src/design/tokens/motion.css

@@ -0,0 +1,5 @@
+:root {
+  --t-fast: 0.08s ease;
+  --t-base: 0.14s ease;
+  --t-slow: 0.22s ease;
+}

src/design/tokens/radius.css

@@ -0,0 +1,8 @@
+:root {
+  --radius-sm:   3px;
+  --radius-md:   5px;
+  --radius-lg:   7px;
+  --radius-xl:   10px;
+  --radius-2xl:  14px;
+  --radius-full: 9999px;
+}

src/design/tokens/shadows.css

@@ -0,0 +1,2 @@
+:root {
+}

src/design/tokens/spacing.css

@@ -0,0 +1,12 @@
+:root {
+  --sp-1:  4px;
+  --sp-2:  8px;
+  --sp-3:  12px;
+  --sp-4:  16px;
+  --sp-5:  20px;
+  --sp-6:  24px;
+  --sp-8:  32px;
+  --sp-10: 40px;
+
+  --sidebar-width: 52px;
+}

src/design/tokens/typography.css

@@ -0,0 +1,28 @@
+:root {
+  --font-ui:   "DM Mono", "Fira Mono", ui-monospace, monospace;
+  --font-sans: "DM Sans", ui-sans-serif, system-ui, sans-serif;
+
+  --text-2xs:  10px;
+  --text-xs:   11px;
+  --text-sm:   12px;
+  --text-base: 13px;
+  --text-md:   14px;
+  --text-lg:   15px;
+  --text-xl:   17px;
+  --text-2xl:  20px;
+  --text-3xl:  24px;
+
+  --weight-normal: 400;
+  --weight-medium: 500;
+  --weight-semi:   600;
+
+  --leading-none:  1;
+  --leading-tight: 1.3;
+  --leading-snug:  1.45;
+  --leading-base:  1.6;
+
+  --tracking-tight:  -0.02em;
+  --tracking-normal:  0;
+  --tracking-wide:    0.06em;
+  --tracking-wider:   0.1em;
+}

src/design/tokens/zindex.css

@@ -0,0 +1,5 @@
+:root {
+  --z-reader:   50;
+  --z-modal:    100;
+  --z-settings: 150;
+}

src/features/discover/components/GenreDrillPage.svelte

@@ -1,34 +1,20 @@
 <script lang="ts">
   import { ArrowLeft, BookmarkSimple, FolderSimplePlus, Folder, CircleNotch } from "phosphor-svelte";
   import { untrack } from "svelte";
-  import { gql } from "../../lib/client";
-  import Thumbnail from "../shared/Thumbnail.svelte";
-  import { GET_ALL_MANGA, GET_LIBRARY, GET_SOURCES, FETCH_SOURCE_MANGA, UPDATE_MANGA, GET_CATEGORIES, CREATE_CATEGORY, UPDATE_MANGA_CATEGORIES } from "../../lib/queries";
-  import { cache, CACHE_KEYS, getPageSet } from "../../lib/cache";
-  import { dedupeSources, dedupeMangaById, shouldHideNsfw } from "../../lib/util";
-  import { store, setGenreFilter, setPreviewManga, setNavPage } from "../../store/state.svelte";
-  import type { Manga, Source, Category } from "../../lib/types";
-  import ContextMenu, { type MenuEntry } from "../shared/ContextMenu.svelte";
+  import { gql } from "@api/client";
+  import Thumbnail from "@shared/manga/Thumbnail.svelte";
+  import { GET_ALL_MANGA, GET_LIBRARY, GET_SOURCES, GET_CATEGORIES } from "@api/queries";
+  import { FETCH_SOURCE_MANGA, UPDATE_MANGA, CREATE_CATEGORY, UPDATE_MANGA_CATEGORIES } from "@api/mutations";
+  import { cache, CACHE_KEYS, getPageSet } from "@core/cache";
+  import { dedupeSources, dedupeMangaById, shouldHideNsfw } from "@core/util";
+  import { store, setGenreFilter, setPreviewManga, setNavPage } from "@store/state.svelte";
+  import type { Manga, Source, Category } from "@types/index";
+  import ContextMenu, { type MenuEntry } from "@shared/ui/ContextMenu.svelte";
+  import {
+    PAGE_SIZE, INITIAL_PAGES, MAX_SOURCES,
+    parseTags, tagsLabel, matchesAllTags, runConcurrent,
+  } from "@features/discover/lib/searchFilter";
 
-  const PAGE_SIZE     = 50;
-  const INITIAL_PAGES = 3;
-  const MAX_SOURCES   = 12;
-  const CONCURRENCY   = 4;
-
-  function parseTags(f: string): string[] { return f.split("+").map((t) => t.trim()).filter(Boolean); }
-  function tagsLabel(tags: string[]): string {
-    if (tags.length === 1) return tags[0];
-    return tags.slice(0, -1).join(", ") + " & " + tags[tags.length - 1];
-  }
-  function matchesAllTags(m: Manga, tags: string[]): boolean {
-    const g = (m.genre ?? []).map((x) => x.toLowerCase());
-    return tags.every((t) => g.includes(t.toLowerCase()));
-  }
-  async function runConcurrent<T>(items: T[], fn: (item: T) => Promise<void>, signal: AbortSignal): Promise<void> {
-    let i = 0;
-    async function worker() { while (i < items.length) { if (signal.aborted) return; await fn(items[i++]).catch(() => {}); } }
-    await Promise.all(Array.from({ length: Math.min(CONCURRENCY, items.length) }, worker));
-  }
   const prevNavPage = store.navPage;
   const tags        = $derived(parseTags(store.genreFilter));
   const primaryTag  = $derived(tags[0] ?? "");
@@ -52,10 +38,12 @@
     const libIds     = new Set(libMatches.map((m) => m.id));
     return dedupeMangaById([...libMatches, ...sourceManga.filter((m) => !libIds.has(m.id) && !shouldHideNsfw(m, store.settings))]);
   });
+
   const visibleItems   = $derived(filtered.slice(0, visibleCount));
   const hasMoreVisible = $derived(visibleCount < filtered.length);
   const hasMoreNetwork = $derived(sources.some((s) => (nextPageMap.get(s.id) ?? -1) > 0));
   const hasMore        = $derived(hasMoreVisible || hasMoreNetwork);
+
   $effect(() => { const f = store.genreFilter; if (f) untrack(() => load(f)); });
 
   async function load(filter: string) {
@@ -73,12 +61,18 @@
     const pt = t[0] ?? "";
 
     cache.get(CACHE_KEYS.LIBRARY, () =>
-      Promise.all([gql<{ mangas: { nodes: Manga[] } }>(GET_ALL_MANGA), gql<{ mangas: { nodes: Manga[] } }>(GET_LIBRARY)])
-        .then(([all, lib]) => { const m = new Map(lib.mangas.nodes.map((x) => [x.id, x])); return all.mangas.nodes.map((x) => m.get(x.id) ?? x); })
+      Promise.all([
+        gql<{ mangas: { nodes: Manga[] } }>(GET_ALL_MANGA),
+        gql<{ mangas: { nodes: Manga[] } }>(GET_LIBRARY),
+      ]).then(([all, lib]) => {
+        const m = new Map(lib.mangas.nodes.map((x) => [x.id, x]));
+        return all.mangas.nodes.map((x) => m.get(x.id) ?? x);
+      }),
     ).then((manga) => { if (!ctrl.signal.aborted) libraryManga = manga; }).catch(() => {});
 
-    cache.get(CACHE_KEYS.SOURCES, () =>
-      gql<{ sources: { nodes: Source[] } }>(GET_SOURCES)
+    cache.get(
+      CACHE_KEYS.SOURCES,
+      () => gql<{ sources: { nodes: Source[] } }>(GET_SOURCES)
         .then((d) => dedupeSources(d.sources.nodes.filter((s) => s.id !== "0"), preferredLang)),
       Infinity,
     ).then(async (allSources) => {
@@ -95,8 +89,9 @@
           const pageKey = CACHE_KEYS.sourceMangaPage(src.id, "SEARCH", page, t);
           const result  = await cache.get<{ mangas: Manga[]; hasNextPage: boolean }>(
             pageKey,
-            () => gql<{ fetchSourceManga: { mangas: Manga[]; hasNextPage: boolean } }>(FETCH_SOURCE_MANGA, { source: src.id, type: "SEARCH", page, query: pt }, ctrl.signal)
-              .then((d) => d.fetchSourceManga),
+            () => gql<{ fetchSourceManga: { mangas: Manga[]; hasNextPage: boolean } }>(
+              FETCH_SOURCE_MANGA, { source: src.id, type: "SEARCH", page, query: pt }, ctrl.signal,
+            ).then((d) => d.fetchSourceManga),
           ).catch(() => null);
           if (!result || ctrl.signal.aborted) break;
           ps.add(page);
@@ -132,8 +127,9 @@
         const pageKey = CACHE_KEYS.sourceMangaPage(src.id, "SEARCH", page, tags);
         const result  = await cache.get<{ mangas: Manga[]; hasNextPage: boolean }>(
           pageKey,
-          () => gql<{ fetchSourceManga: { mangas: Manga[]; hasNextPage: boolean } }>(FETCH_SOURCE_MANGA, { source: src.id, type: "SEARCH", page, query: primaryTag }, ctrl.signal)
-            .then((d) => d.fetchSourceManga),
+          () => gql<{ fetchSourceManga: { mangas: Manga[]; hasNextPage: boolean } }>(
+            FETCH_SOURCE_MANGA, { source: src.id, type: "SEARCH", page, query: primaryTag }, ctrl.signal,
+          ).then((d) => d.fetchSourceManga),
         ).catch(() => { nextPageMap.set(src.id, -1); return null; });
         if (!result || ctrl.signal.aborted) return;
         ps.add(page);
@@ -152,36 +148,49 @@
     if (!catsLoaded) {
       catsLoaded = true;
       gql<{ categories: { nodes: Category[] } }>(GET_CATEGORIES)
-        .then(d => { categories = d.categories.nodes.filter(c => c.id !== 0); })
+        .then((d) => { categories = d.categories.nodes.filter((c) => c.id !== 0); })
         .catch(console.error);
     }
   }
 
   function buildCtxItems(m: Manga): MenuEntry[] {
     return [
-      { label: m.inLibrary ? "In Library" : "Add to library", icon: BookmarkSimple, disabled: m.inLibrary,
-        onClick: () => gql(UPDATE_MANGA, { id: m.id, inLibrary: true }).then(() => { sourceManga = sourceManga.map((x) => x.id === m.id ? { ...x, inLibrary: true } : x); cache.clear(CACHE_KEYS.LIBRARY); }).catch(console.error) },
+      {
+        label: m.inLibrary ? "In Library" : "Add to library",
+        icon: BookmarkSimple,
+        disabled: m.inLibrary,
+        onClick: () => gql(UPDATE_MANGA, { id: m.id, inLibrary: true })
+          .then(() => {
+            sourceManga = sourceManga.map((x) => x.id === m.id ? { ...x, inLibrary: true } : x);
+            cache.clear(CACHE_KEYS.LIBRARY);
+          })
+          .catch(console.error),
+      },
       ...(categories.length > 0 ? [
         { separator: true } as MenuEntry,
         ...categories.map((cat): MenuEntry => ({
-          label: (cat.mangas?.nodes ?? []).some(x => x.id === m.id) ? `✓ ${cat.name}` : cat.name, icon: Folder,
+          label: (cat.mangas?.nodes ?? []).some((x) => x.id === m.id) ? `✓ ${cat.name}` : cat.name,
+          icon: Folder,
           onClick: () => gql(UPDATE_MANGA_CATEGORIES, { mangaId: m.id, addTo: [cat.id], removeFrom: [] }).catch(console.error),
         })),
       ] : []),
       { separator: true },
-      { label: "New folder & add", icon: FolderSimplePlus, onClick: async () => {
+      {
+        label: "New folder & add",
+        icon: FolderSimplePlus,
+        onClick: async () => {
           const name = prompt("Folder name:");
           if (!name?.trim()) return;
           const res = await gql<{ createCategory: { category: Category } }>(
-          CREATE_CATEGORY,
-          { name: name.trim() }
+            CREATE_CATEGORY, { name: name.trim() },
           ).catch(console.error);
           if (res) {
-          const cat = (res as any).createCategory.category;
+            const cat = res.createCategory.category;
             categories = [...categories, cat];
             await gql(UPDATE_MANGA_CATEGORIES, { mangaId: m.id, addTo: [cat.id], removeFrom: [] }).catch(console.error);
           }
-      }},
+        },
+      },
     ];
   }
 
@@ -215,10 +224,10 @@
     <div class="empty">No manga found for "{label}".</div>
   {:else}
     <div class="grid">
-      {#each visibleItems as m (m.id)}
+      {#each visibleItems as m, i (m.id)}
         <button class="card" onclick={() => setPreviewManga(m)} oncontextmenu={(e) => { e.stopPropagation(); openCtx(e, m); }}>
           <div class="cover-wrap">
-            <Thumbnail src={m.thumbnailUrl} alt={m.title} class="cover" />
+            <Thumbnail src={m.thumbnailUrl} alt={m.title} class="cover" priority={i < 12 ? 12 - i : 0} />
             {#if m.inLibrary}<span class="in-library-badge">Saved</span>{/if}
           </div>
           <p class="card-title">{m.title}</p>
@@ -262,4 +271,5 @@
   .show-more-btn { display: flex; align-items: center; gap: var(--sp-2); font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); padding: 7px 20px; border-radius: var(--radius-md); background: var(--bg-raised); color: var(--text-muted); border: 1px solid var(--border-dim); cursor: pointer; transition: color var(--t-base), border-color var(--t-base); }
   .show-more-btn:hover:not(:disabled) { color: var(--text-secondary); border-color: var(--border-strong); }
   .show-more-btn:disabled { opacity: 0.5; cursor: default; }
+  @keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }
 </style>

src/features/discover/components/KeywordTab.svelte

@@ -0,0 +1,330 @@
+<script lang="ts">
+  import { onDestroy }          from "svelte";
+  import { gql }                from "@api/client";
+  import { FETCH_SOURCE_MANGA } from "@api/mutations/downloads";
+  import { runConcurrent }      from "@core/async/batchRequests";
+  import { shouldHideNsfw, shouldHideSource, dedupeMangaById, dedupeMangaByTitle } from "@core/util";
+  import { store }              from "@store/state.svelte";
+  import Thumbnail              from "@shared/manga/Thumbnail.svelte";
+  import type { Manga, Source } from "@types";
+
+  interface Props {
+    allSources:      Source[];
+    availableLangs:  string[];
+    hasMultipleLangs: boolean;
+    loadingSources:  boolean;
+    pendingPrefill:  string;
+    popularResults:  (Manga & { _priority: number })[];
+    popularLoading:  boolean;
+    onPrefillConsumed: () => void;
+    onPreview:       (m: Manga) => void;
+  }
+  let {
+    allSources, availableLangs, hasMultipleLangs, loadingSources,
+    pendingPrefill, popularResults, popularLoading,
+    onPrefillConsumed, onPreview,
+  }: Props = $props();
+
+  const preferredLang = store.settings?.preferredExtensionLang ?? "en";
+
+  let kw_query        = $state("");
+  let kw_results:     SourceResult[] = $state([]);
+  let kw_showAdvanced = $state(false);
+  let kw_selectedLangs: Set<string> = $state(new Set());
+  let kw_inputEl:     HTMLInputElement | null = $state(null);
+  let kw_abortCtrl:   AbortController | null  = null;
+  let kw_debounceTimer: ReturnType<typeof setTimeout> | null = null;
+
+  interface SourceResult {
+    source:  Source;
+    mangas:  Manga[];
+    loading: boolean;
+    error:   string | null;
+  }
+
+  $effect(() => {
+    if (allSources.length) {
+      const available = new Set(allSources.map((s) => s.lang));
+      kw_selectedLangs = available.has(preferredLang)
+        ? new Set([preferredLang])
+        : new Set(availableLangs.slice(0, 1));
+    }
+  });
+
+  $effect(() => {
+    if (!loadingSources && pendingPrefill && allSources.length) {
+      const q = pendingPrefill;
+      onPrefillConsumed();
+      kw_query = q;
+      kwDoSearch(q);
+    }
+  });
+
+  $effect(() => {
+    const q = kw_query;
+    if (kw_debounceTimer) clearTimeout(kw_debounceTimer);
+    if (!q.trim()) { kw_abortCtrl?.abort(); kw_results = []; return; }
+    kw_debounceTimer = setTimeout(() => kwDoSearch(q), 350);
+    return () => { if (kw_debounceTimer) clearTimeout(kw_debounceTimer); };
+  });
+
+  function kwGetVisibleSources(): Source[] {
+    let filtered = allSources;
+    if (kw_selectedLangs.size > 0)
+      filtered = filtered.filter((s) => kw_selectedLangs.has(s.lang));
+    if (!store.settings.showNsfw)
+      filtered = filtered.filter((s) => !shouldHideSource(s, store.settings));
+    return filtered;
+  }
+
+  async function kwDoSearch(q: string) {
+    const trimmed = q.trim();
+    if (!trimmed) return;
+    const visible = kwGetVisibleSources();
+    if (!visible.length) return;
+    kw_abortCtrl?.abort();
+    const ctrl = new AbortController();
+    kw_abortCtrl = ctrl;
+    const initial: SourceResult[] = visible.map((src) => ({ source: src, mangas: [], loading: true, error: null }));
+    kw_results = initial;
+    const indexBySrcId = new Map(visible.map((src, i) => [src.id, i]));
+    await runConcurrent(visible, async (src) => {
+      if (ctrl.signal.aborted) return;
+      const idx = indexBySrcId.get(src.id)!;
+      try {
+        const d = await gql<{ fetchSourceManga: { mangas: Manga[] } }>(
+          FETCH_SOURCE_MANGA,
+          { source: src.id, type: "SEARCH", page: 1, query: trimmed },
+          ctrl.signal,
+        );
+        if (ctrl.signal.aborted) return;
+        const mangas = d.fetchSourceManga.mangas.filter((m) => !shouldHideNsfw(m, store.settings));
+        const next = [...kw_results];
+        next[idx] = { ...next[idx], mangas, loading: false };
+        kw_results = next;
+      } catch (e: any) {
+        if (ctrl.signal.aborted || e?.name === "AbortError") return;
+        const next = [...kw_results];
+        next[idx] = { ...next[idx], loading: false, error: (e as any).message ?? "Error" };
+        kw_results = next;
+      }
+    }, ctrl.signal);
+  }
+
+  function kwToggleLang(lang: string) {
+    const next = new Set(kw_selectedLangs);
+    if (next.has(lang)) { if (next.size === 1) return; next.delete(lang); }
+    else next.add(lang);
+    kw_selectedLangs = next;
+  }
+
+  const kw_visibleCount = $derived(kwGetVisibleSources().length);
+  const kw_hasResults   = $derived(kw_results.some((r) => r.mangas.length > 0));
+  const kw_allDone      = $derived(kw_results.length > 0 && kw_results.every((r) => !r.loading));
+  const kw_anyLoading   = $derived(kw_results.some((r) => r.loading));
+
+  const kw_flatResults = $derived.by(() => {
+    const all = kw_results.flatMap((r) =>
+      r.mangas.map((m) => ({ ...m, _sourceName: r.source.displayName }))
+    );
+    const deduped = dedupeMangaByTitle(dedupeMangaById(all), store.settings.mangaLinks) as (Manga & { _sourceName?: string; _priority: number })[];
+    return deduped.map((m, i) => ({ ...m, _priority: i < 12 ? 12 - i : 0 }));
+  });
+
+  onDestroy(() => {
+    kw_abortCtrl?.abort();
+    if (kw_debounceTimer) clearTimeout(kw_debounceTimer);
+  });
+</script>
+
+<div class="keywordBar">
+  <div class="searchBar">
+    <svg width="14" height="14" viewBox="0 0 256 256" fill="currentColor" class="searchIcon" aria-hidden="true">
+      <path d="M229.66,218.34l-50.07-50.07a88,88,0,1,0-11.31,11.31l50.06,50.07a8,8,0,0,0,11.32-11.31ZM40,112a72,72,0,1,1,72,72A72.08,72.08,0,0,1,40,112Z"/>
+    </svg>
+    <input
+      bind:this={kw_inputEl}
+      bind:value={kw_query}
+      class="searchInput"
+      placeholder="Search across sources…"
+      use:focusOnMount
+    />
+    {#if kw_anyLoading}
+      <svg width="13" height="13" viewBox="0 0 256 256" fill="currentColor" class="anim-spin" style="color:var(--text-faint);flex-shrink:0" aria-hidden="true">
+        <path d="M232,128a104,104,0,0,1-208,0c0-41,23.81-78.36,60.66-95.27a8,8,0,0,1,6.68,14.54C60.15,61.59,40,93.27,40,128a88,88,0,0,0,176,0c0-34.73-20.15-66.41-51.34-80.73a8,8,0,0,1,6.68-14.54C208.19,49.64,232,87,232,128Z"/>
+      </svg>
+    {:else if kw_query}
+      <button class="clearBtn" title="Clear" onclick={() => { kw_query = ""; kw_results = []; kw_inputEl?.focus(); }}>×</button>
+    {/if}
+    {#if hasMultipleLangs}
+      <button
+        class="advancedBtn"
+        class:advancedBtnActive={kw_showAdvanced}
+        title="Language & filter options"
+        onclick={() => (kw_showAdvanced = !kw_showAdvanced)}
+      >
+        <svg width="13" height="13" viewBox="0 0 256 256" fill="currentColor" aria-hidden="true">
+          <path d="M40,88H73a32,32,0,0,0,62,0h81a8,8,0,0,0,0-16H135a32,32,0,0,0-62,0H40a8,8,0,0,0,0,16Zm64-24A16,16,0,1,1,88,80,16,16,0,0,1,104,64ZM216,168H183a32,32,0,0,0-62,0H40a8,8,0,0,0,0,16h81a32,32,0,0,0,62,0h33a8,8,0,0,0,0-16Zm-64,24a16,16,0,1,1,16-16A16,16,0,0,1,152,192Z"/>
+        </svg>
+      </button>
+    {/if}
+  </div>
+
+  {#if hasMultipleLangs && kw_showAdvanced}
+    <div class="advancedPanel">
+      <div class="advancedHeader">
+        <span class="advancedTitle">Languages</span>
+        <div class="advancedActions">
+          <button class="advancedLink" onclick={() => (kw_selectedLangs = new Set(availableLangs))}>All</button>
+          <button class="advancedLink" onclick={() => (kw_selectedLangs = new Set([preferredLang]))}>Reset</button>
+        </div>
+      </div>
+      <div class="langGrid">
+        {#each availableLangs as lang (lang)}
+          <button class="langChip" class:langChipActive={kw_selectedLangs.has(lang)} onclick={() => kwToggleLang(lang)}>
+            {lang === preferredLang ? `${lang.toUpperCase()} ★` : lang.toUpperCase()}
+          </button>
+        {/each}
+      </div>
+      <div class="advancedDivider"></div>
+      <div class="advancedFooter">
+        Searching <strong>{kw_visibleCount}</strong> source{kw_visibleCount !== 1 ? "s" : ""}
+      </div>
+    </div>
+  {/if}
+</div>
+
+{#if !kw_query.trim()}
+  {#if popularLoading && popularResults.length === 0}
+    <div class="searchGrid">
+      {#each Array(24) as _, i (i)}<div class="skCard"><div class="skeleton skCover"></div></div>{/each}
+    </div>
+  {:else if popularResults.length > 0}
+    <div class="searchHeader">
+      <span class="searchLabel">Popular right now</span>
+    </div>
+    <div class="searchGrid">
+      {#each popularResults as m (m.id)}
+        <button class="srchCard" onclick={() => onPreview(m)}>
+          <div class="srchCoverWrap">
+            <Thumbnail src={m.thumbnailUrl} alt={m.title} class="cover" priority={m._priority} />
+            <div class="srchGradient"></div>
+            {#if m.inLibrary}<span class="inLibBadge">Saved</span>{/if}
+            <div class="srchFooter">
+              <p class="srchTitle">{m.title}</p>
+              {#if m.source?.displayName}<p class="srchSource">{m.source.displayName}</p>{/if}
+            </div>
+          </div>
+        </button>
+      {/each}
+      {#if popularLoading}
+        {#each Array(12) as _, i (i)}<div class="skCard"><div class="skeleton skCover"></div></div>{/each}
+      {/if}
+    </div>
+  {:else}
+    <div class="empty">
+      <svg width="36" height="36" viewBox="0 0 256 256" fill="currentColor" class="emptyIcon" aria-hidden="true">
+        <path d="M229.66,218.34l-50.07-50.07a88,88,0,1,0-11.31,11.31l50.06,50.07a8,8,0,0,0,11.32-11.31ZM40,112a72,72,0,1,1,72,72A72.08,72.08,0,0,1,40,112Z"/>
+      </svg>
+      <p class="emptyText">Search across sources</p>
+      <p class="emptyHint">
+        {#if hasMultipleLangs}
+          {kw_visibleCount} source{kw_visibleCount !== 1 ? "s" : ""} · {kw_selectedLangs.size} language{kw_selectedLangs.size !== 1 ? "s" : ""}
+        {:else}
+          {kw_visibleCount} source{kw_visibleCount !== 1 ? "s" : ""}
+        {/if}
+      </p>
+    </div>
+  {/if}
+{:else}
+  {#if kw_flatResults.length > 0}
+    <div class="searchHeader">
+      <span class="searchLabel">{kw_flatResults.length} result{kw_flatResults.length !== 1 ? "s" : ""}</span>
+    </div>
+    <div class="searchGrid">
+      {#each kw_flatResults as m (m.id)}
+        <button class="srchCard" onclick={() => onPreview(m)}>
+          <div class="srchCoverWrap">
+            <Thumbnail src={m.thumbnailUrl} alt={m.title} class="cover" priority={m._priority} />
+            <div class="srchGradient"></div>
+            {#if m.inLibrary}<span class="inLibBadge">Saved</span>{/if}
+            <div class="srchFooter">
+              <p class="srchTitle">{m.title}</p>
+              {#if (m as any)._sourceName}<p class="srchSource">{(m as any)._sourceName}</p>{/if}
+            </div>
+          </div>
+        </button>
+      {/each}
+      {#if kw_anyLoading}
+        {#each Array(6) as _, i (i)}<div class="skCard"><div class="skeleton skCover"></div></div>{/each}
+      {/if}
+    </div>
+  {:else if kw_anyLoading}
+    <div class="searchGrid">
+      {#each Array(12) as _, i (i)}<div class="skCard"><div class="skeleton skCover"></div></div>{/each}
+    </div>
+  {:else if kw_allDone && !kw_hasResults}
+    <div class="empty">
+      <p class="emptyText">No results for "{kw_query.trim()}"</p>
+      <p class="emptyHint">Try a different spelling or fewer words</p>
+    </div>
+  {/if}
+{/if}
+
+<script module>
+  function focusOnMount(node: HTMLElement) { node.focus(); }
+</script>
+
+<style>
+  
+  .keywordBar    { padding: var(--sp-3) var(--sp-4) var(--sp-2); flex-shrink: 0; display: flex; flex-direction: column; gap: var(--sp-2); }
+  .searchBar     { display: flex; align-items: center; gap: var(--sp-2); background: var(--bg-raised); border: 1px solid var(--border-dim); border-radius: var(--radius-lg); padding: var(--sp-2) var(--sp-3); transition: border-color var(--t-base); }
+  .searchBar:focus-within { border-color: var(--border-strong); }
+  .searchIcon    { color: var(--text-faint); flex-shrink: 0; }
+  .searchInput   { flex: 1; background: none; border: none; outline: none; font-size: var(--text-sm); color: var(--text-primary); min-width: 0; }
+  .searchInput::placeholder { color: var(--text-faint); }
+  .clearBtn      { color: var(--text-faint); font-size: 16px; line-height: 1; background: none; border: none; cursor: pointer; padding: 2px; transition: color var(--t-base); }
+  .clearBtn:hover { color: var(--text-muted); }
+  
+  .advancedBtn   { display: flex; align-items: center; padding: 4px; border-radius: var(--radius-sm); border: 1px solid transparent; background: none; color: var(--text-faint); cursor: pointer; transition: color var(--t-base), background var(--t-base), border-color var(--t-base); }
+  .advancedBtn:hover { color: var(--text-muted); background: var(--bg-overlay); }
+  .advancedBtnActive { color: var(--accent-fg); background: var(--accent-muted); border-color: var(--accent-dim); }
+  .advancedPanel { background: var(--bg-surface); border: 1px solid var(--border-dim); border-radius: var(--radius-lg); padding: var(--sp-3); display: flex; flex-direction: column; gap: var(--sp-2); }
+  .advancedHeader { display: flex; align-items: center; justify-content: space-between; }
+  .advancedTitle { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-muted); letter-spacing: var(--tracking-wide); }
+  .advancedActions { display: flex; gap: var(--sp-2); }
+  .advancedLink  { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--accent-fg); background: none; border: none; cursor: pointer; padding: 0; transition: opacity var(--t-base); }
+  .advancedLink:hover { opacity: 0.75; }
+  .langGrid      { display: flex; flex-wrap: wrap; gap: var(--sp-1); }
+  .langChip      { padding: 3px 8px; border-radius: var(--radius-md); border: 1px solid var(--border-dim); background: none; font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); color: var(--text-faint); cursor: pointer; transition: color var(--t-base), background var(--t-base), border-color var(--t-base); }
+  .langChip:hover { color: var(--text-muted); background: var(--bg-raised); }
+  .langChipActive { color: var(--accent-fg); background: var(--accent-muted); border-color: var(--accent-dim); }
+  .advancedDivider { height: 1px; background: var(--border-dim); }
+  .advancedFooter { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); }
+  
+  .searchHeader  { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-3) var(--sp-4) var(--sp-1); flex-shrink: 0; }
+  .searchLabel   { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wider); text-transform: uppercase; }
+  .searchGrid    { display: grid; grid-template-columns: repeat(auto-fill, minmax(clamp(90px, 11vw, 130px), 1fr)); gap: var(--sp-2); padding: var(--sp-2) var(--sp-4) var(--sp-6); overflow-y: auto; flex: 1; align-content: start; will-change: scroll-position; }
+  
+  .srchCard      { background: none; border: none; padding: 0; cursor: pointer; text-align: left; }
+  .srchCard:hover .srchCoverWrap { filter: brightness(1.08) saturate(1.05); }
+  .srchCoverWrap { position: relative; aspect-ratio: 2/3; overflow: hidden; border-radius: var(--radius-md); background: var(--bg-raised); border: 1px solid var(--border-dim); transform: translateZ(0); transition: filter var(--t-base); contain: layout style; }
+  .srchGradient  { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.15) 50%, transparent 72%); pointer-events: none; }
+  .srchFooter    { position: absolute; bottom: 0; left: 0; right: 0; padding: var(--sp-2); pointer-events: none; }
+  .srchTitle     { font-size: var(--text-xs); font-weight: var(--weight-medium); color: rgba(255,255,255,0.92); line-height: var(--leading-snug); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; text-shadow: 0 1px 4px rgba(0,0,0,0.7); }
+  .srchSource    { font-family: var(--font-ui); font-size: 9px; color: rgba(255,255,255,0.45); letter-spacing: var(--tracking-wide); margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
+  .inLibBadge    { position: absolute; top: var(--sp-2); left: var(--sp-2); font-family: var(--font-ui); font-size: 9px; letter-spacing: var(--tracking-wide); background: var(--accent-muted); color: var(--accent-fg); border: 1px solid var(--accent-dim); border-radius: var(--radius-sm); padding: 1px 5px; }
+  
+  .skCard        { display: flex; flex-direction: column; gap: var(--sp-2); flex-shrink: 0; width: 100%; }
+  @keyframes shimmer { from { background-position: -200% 0 } to { background-position: 200% 0 } }
+  .skeleton      { border-radius: var(--radius-sm); background: linear-gradient(90deg, var(--bg-raised) 25%, var(--bg-overlay, color-mix(in srgb, var(--bg-raised) 80%, var(--text-primary) 6%)) 50%, var(--bg-raised) 75%); background-size: 200% 100%; animation: shimmer 1.6s ease-in-out infinite; }
+  .skCover       { aspect-ratio: 2 / 3; width: 100%; border-radius: var(--radius-md); }
+  
+  .empty         { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--sp-2); padding: var(--sp-8); }
+  .emptyIcon     { color: var(--text-faint); opacity: 0.5; }
+  .emptyText     { font-size: var(--text-sm); color: var(--text-muted); font-weight: var(--weight-medium); margin: 0; }
+  .emptyHint     { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); margin: 0; }
+  
+  @keyframes anim-spin { from { transform: rotate(0deg) } to { transform: rotate(360deg) } }
+  .anim-spin     { animation: anim-spin 0.8s linear infinite; }
+</style>

src/features/discover/components/Search.svelte

@@ -0,0 +1,331 @@
+<script lang="ts">
+  import { onDestroy, untrack } from "svelte";
+  import { gql }                from "@api/client";
+  import { GET_SOURCES }        from "@api/queries/extensions";
+  import { FETCH_SOURCE_MANGA } from "@api/mutations/downloads";
+  import { FETCH_MANGA }        from "@api/mutations/manga";
+  import { runConcurrent }      from "@core/async/batchRequests";
+  import { deprioritizeQueue }  from "@core/cache/imageCache";
+  import { dedupeSourcesByLang }from "@core/algorithms/filter";
+  import { shouldHideNsfw }     from "@core/util";
+  import { store, setSearchPrefill, setPreviewManga } from "@store/state.svelte";
+  import {
+    toCachedManga,
+    type CachedManga,
+  } from "@features/discover/lib/searchFilter";
+  import type { Manga, Source } from "@types";
+
+  import KeywordTab   from "./KeywordTab.svelte";
+  import TagTab       from "./TagTab.svelte";
+  import SourceTab    from "./SourceTab.svelte";
+
+  const anims = $derived(store.settings.qolAnimations ?? true);
+
+  const TABS = ["keyword", "tag", "source"] as const;
+
+  let tabsEl = $state<HTMLDivElement | undefined>(undefined);
+  let tabIndicator = $state({ left: 0, width: 0 });
+
+  function updateIndicator() {
+    if (!tabsEl) return;
+    const active = tabsEl.querySelector<HTMLElement>(".tab.tabActive");
+    if (!active) return;
+    const containerLeft = tabsEl.getBoundingClientRect().left;
+    tabIndicator = {
+      left:  active.getBoundingClientRect().left - containerLeft,
+      width: active.offsetWidth,
+    };
+  }
+
+  $effect(() => {
+    tab; // reactive on tab change
+    if (anims) requestAnimationFrame(updateIndicator);
+  });
+
+  const SEARCH_PAGES         = 3;
+  const SEARCH_LIMIT         = 200;
+  const SEARCH_BATCH         = 20;
+  const POPULAR_CACHE_PAGES  = 3;
+
+  type SearchTab = "keyword" | "tag" | "source";
+  let tab: SearchTab = $state("keyword");
+
+  let pendingPrefill = $state("");
+  $effect(() => {
+    if (store.searchPrefill) {
+      const prefill = store.searchPrefill;
+      untrack(() => {
+        pendingPrefill = prefill;
+        tab = "keyword";
+        setSearchPrefill("");
+      });
+    }
+  });
+
+  let allSources:    Source[] = $state([]);
+  let localSource:   Source | null = $state(null);
+  let loadingSources           = $state(false);
+
+  const preferredLang   = store.settings?.preferredExtensionLang ?? "en";
+  const availableLangs  = $derived(Array.from(new Set<string>(allSources.map((s) => s.lang))).sort());
+  const hasMultipleLangs = $derived(availableLangs.length > 1);
+
+  loadingSources = true;
+  gql<{ sources: { nodes: Source[] } }>(GET_SOURCES)
+    .then((d) => {
+      const nodes = d.sources.nodes;
+      localSource = nodes.find((src: Source) => src.id === "0") ?? null;
+      allSources = nodes.filter((src: Source) => src.id !== "0");
+      startSourceCacheBuild();
+      popularStart(allSources);
+    })
+    .catch(console.error)
+    .finally(() => { loadingSources = false; });
+
+  let popular_raw:    Manga[] = $state([]);
+  let popular_loading            = $state(false);
+  let popular_moreLoading        = $state(false);
+  let popular_abortCtrl: AbortController | null = null;
+  let popular_sourcePool: Source[] = $state([]);
+  let popular_sourceCursor         = $state(0);
+  let popular_hasMore              = $state(false);
+  let popular_seenIds    = new Set<number>();
+  let popular_seenTitles = new Set<string>();
+
+  const popular_results: (Manga & { _priority: number })[] = $derived(
+    popular_raw.map((m, i) => ({ ...m, _priority: Math.max(0, 50 - i) }))
+  );
+
+  function popular_push(incoming: Manga[]) {
+    const toAdd: Manga[] = [];
+    for (const m of incoming) {
+      if (shouldHideNsfw(m, store.settings)) continue;
+      if (popular_seenIds.has(m.id)) continue;
+      const norm = m.title.toLowerCase().replace(/[^a-z0-9\s]/g, " ").trim();
+      if (popular_seenTitles.has(norm)) continue;
+      popular_seenIds.add(m.id);
+      popular_seenTitles.add(norm);
+      toAdd.push(m);
+    }
+    if (!toAdd.length) return;
+    popular_raw = [...popular_raw, ...toAdd].slice(0, SEARCH_LIMIT);
+  }
+
+  async function popular_fanOut(signal: AbortSignal) {
+    const batch = popular_sourcePool.slice(popular_sourceCursor, popular_sourceCursor + SEARCH_BATCH);
+    if (!batch.length) { popular_hasMore = false; return; }
+
+    await runConcurrent(batch, async (src) => {
+      for (let page = 1; page <= SEARCH_PAGES; page++) {
+        if (signal.aborted) return;
+        const key = `${src.id}|POPULAR|All:p${page}`;
+        let mangas: Manga[];
+        if (store.searchCache?.has(key)) {
+          mangas = store.searchCache.get(key)!;
+        } else {
+          const result = await gql<{ fetchSourceManga: { mangas: Manga[]; hasNextPage: boolean } }>(
+            FETCH_SOURCE_MANGA,
+            { source: src.id, type: "POPULAR", page, query: null },
+            signal,
+          ).then((d) => d.fetchSourceManga).catch(() => null);
+          if (!result || signal.aborted) break;
+          mangas = result.mangas;
+          store.searchCache?.set(key, mangas);
+          if (!result.hasNextPage) { popular_push(mangas); break; }
+        }
+        popular_push(mangas);
+      }
+    }, signal);
+
+    popular_sourceCursor += batch.length;
+    popular_hasMore = popular_sourceCursor < popular_sourcePool.length;
+  }
+
+  function popularStart(sources: Source[]) {
+    if (popular_raw.length > 0) return;
+    popular_abortCtrl?.abort();
+    const ctrl = new AbortController();
+    popular_abortCtrl = ctrl;
+    popular_seenIds.clear();
+    popular_seenTitles.clear();
+    popular_raw = [];
+    popular_sourcePool = dedupeSourcesByLang(sources, preferredLang, store.settings, true);
+    popular_sourceCursor = 0;
+    popular_hasMore = false;
+    popular_moreLoading = false;
+    popular_loading = true;
+    (async () => {
+      try {
+        while (!ctrl.signal.aborted && popular_sourceCursor < popular_sourcePool.length) {
+          await popular_fanOut(ctrl.signal);
+        }
+      } catch {}
+      if (!ctrl.signal.aborted) popular_loading = false;
+    })();
+  }
+
+  export const sourceCache = new Map<number, CachedManga>();
+
+  let sourceCacheReady     = $state(false);
+  let sourceCacheLoading   = $state(false);
+  let sourceCacheEnriching = $state(false);
+  let sourceCacheAbort: AbortController | null = null;
+
+  async function buildSourceCache(sources: Source[], signal: AbortSignal) {
+    const tasks: { src: Source; page: number }[] = [];
+    for (const src of sources) {
+      for (let p = 1; p <= POPULAR_CACHE_PAGES; p++) tasks.push({ src, page: p });
+    }
+    await runConcurrent(tasks, async ({ src, page }) => {
+      if (signal.aborted) return;
+      try {
+        const cacheKey = `${src.id}|POPULAR|All:p${page}`;
+        let mangas: Manga[];
+        if (store.searchCache?.has(cacheKey)) {
+          mangas = store.searchCache.get(cacheKey)!;
+        } else {
+          const d = await gql<{ fetchSourceManga: { mangas: Manga[]; hasNextPage: boolean } }>(
+            FETCH_SOURCE_MANGA,
+            { source: src.id, type: "POPULAR", page },
+            signal,
+          );
+          if (signal.aborted) return;
+          mangas = d.fetchSourceManga.mangas;
+          store.searchCache?.set(cacheKey, mangas);
+        }
+        for (const m of mangas) {
+          if (!sourceCache.has(m.id)) sourceCache.set(m.id, toCachedManga(m as any, src.id));
+        }
+      } catch (e: any) {
+        if (e?.name === "AbortError") return;
+      }
+    }, signal);
+  }
+
+  async function enrichGenres(signal: AbortSignal) {
+    const unenriched = [...sourceCache.values()].filter((m) => !m.genreEnriched);
+    if (!unenriched.length) return;
+    sourceCacheEnriching = true;
+    await runConcurrent(unenriched, async (entry) => {
+      if (signal.aborted) return;
+      try {
+        const d = await gql<{ fetchManga: { manga: Manga & { genre: string[]; status: string } } }>(
+          FETCH_MANGA, { id: entry.id }, signal,
+        );
+        if (signal.aborted) return;
+        const updated = sourceCache.get(entry.id);
+        if (updated) {
+          updated.genre         = d.fetchManga.manga.genre ?? [];
+          updated.status        = d.fetchManga.manga.status ?? updated.status;
+          updated.lowerGenres   = updated.genre.map((g) => g.toLowerCase());
+          updated.genreEnriched = true;
+        }
+      } catch (e: any) {
+        if (e?.name === "AbortError") return;
+        const updated = sourceCache.get(entry.id);
+        if (updated) updated.genreEnriched = true;
+      }
+    }, signal);
+    if (!signal.aborted) sourceCacheEnriching = false;
+  }
+
+  function startSourceCacheBuild() {
+    if (sourceCacheLoading || sourceCacheReady) return;
+    sourceCacheAbort?.abort();
+    const ctrl = new AbortController();
+    sourceCacheAbort = ctrl;
+    sourceCacheLoading = true;
+    sourceCache.clear();
+    const dedupedSources = dedupeSourcesByLang(allSources, preferredLang, store.settings, true);
+    buildSourceCache(dedupedSources, ctrl.signal)
+      .then(() => {
+        if (ctrl.signal.aborted) return;
+        sourceCacheReady   = true;
+        sourceCacheLoading = false;
+        enrichGenres(ctrl.signal);
+      })
+      .catch((e) => {
+        if (e?.name !== "AbortError") console.error(e);
+        sourceCacheLoading = false;
+      });
+  }
+
+  onDestroy(() => {
+    popular_abortCtrl?.abort();
+    sourceCacheAbort?.abort();
+  });
+</script>
+
+<div class="root anim-fade-in">
+  <div class="header">
+    <span class="heading">Search</span>
+
+    <div class="tabs" class:tabs-anims={anims} bind:this={tabsEl}>
+      {#if anims && tabIndicator.width > 0}
+        <div class="tab-slide-indicator" style="left:{tabIndicator.left}px;width:{tabIndicator.width}px" aria-hidden="true"></div>
+      {/if}
+      <button class="tab" class:tabActive={tab === "keyword"} onclick={() => { deprioritizeQueue(); tab = "keyword"; }}>
+        <svg width="11" height="11" viewBox="0 0 256 256" fill="currentColor" aria-hidden="true">
+          <path d="M229.66,218.34l-50.07-50.07a88,88,0,1,0-11.31,11.31l50.06,50.07a8,8,0,0,0,11.32-11.31ZM40,112a72,72,0,1,1,72,72A72.08,72.08,0,0,1,40,112Z"/>
+        </svg>
+        Keyword
+      </button>
+      <button class="tab" class:tabActive={tab === "tag"} onclick={() => { deprioritizeQueue(); tab = "tag"; }}>
+        <svg width="11" height="11" viewBox="0 0 256 256" fill="currentColor" aria-hidden="true">
+          <path d="M224,104H200l8-48a8,8,0,0,0-15.79-2.67L183.79,104H136l8-48a8,8,0,0,0-15.79-2.67L119.79,104H72a8,8,0,0,0,0,16h45.33L105.6,200H56a8,8,0,0,0,0,16H103l-8,48a8,8,0,0,0,15.79,2.67L119.21,216H168l-8,48a8,8,0,0,0,15.79,2.67L184.21,216H232a8,8,0,0,0,0-16H186.67l11.73-80H224a8,8,0,0,0,0-16Zm-69.33,96H101.6L113.33,120h53.07Z"/>
+        </svg>
+        Tags
+      </button>
+      <button class="tab" class:tabActive={tab === "source"} onclick={() => { deprioritizeQueue(); tab = "source"; }}>
+        <svg width="11" height="11" viewBox="0 0 256 256" fill="currentColor" aria-hidden="true">
+          <path d="M224,128a8,8,0,0,1-8,8H40a8,8,0,0,1,0-16H216A8,8,0,0,1,224,128ZM40,72H216a8,8,0,0,0,0-16H40a8,8,0,0,0,0,16ZM216,184H40a8,8,0,0,0,0,16H216a8,8,0,0,0,0-16Z"/>
+        </svg>
+        Sources
+      </button>
+    </div>
+  </div>
+
+  {#if tab === "keyword"}
+    <KeywordTab
+      {allSources}
+      {availableLangs}
+      {hasMultipleLangs}
+      {loadingSources}
+      {pendingPrefill}
+      popularResults={popular_results}
+      popularLoading={popular_loading}
+      onPrefillConsumed={() => (pendingPrefill = "")}
+      onPreview={setPreviewManga}
+    />
+  {:else if tab === "tag"}
+    <TagTab
+      {allSources}
+      {sourceCache}
+      {sourceCacheReady}
+      {sourceCacheLoading}
+      {sourceCacheEnriching}
+      onPreview={setPreviewManga}
+    />
+  {:else}
+    <SourceTab
+      {allSources}
+      {availableLangs}
+      {loadingSources}
+      {localSource}
+      onPreview={setPreviewManga}
+    />
+  {/if}
+</div>
+
+<style>
+  .root   { display: flex; flex-direction: column; height: 100%; overflow: hidden; }
+  .header { position: relative; z-index: 100; display: flex; align-items: center; gap: var(--sp-4); padding: var(--sp-4) var(--sp-6); flex-shrink: 0; border-bottom: 1px solid var(--border-dim); }
+  .heading { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: var(--tracking-wider); text-transform: uppercase; flex-shrink: 0; }
+  .tabs { margin-left: auto; display: flex; gap: 2px; background: var(--bg-raised); border: 1px solid var(--border-dim); border-radius: var(--radius-md); padding: 2px; position: relative; }
+  .tab-slide-indicator { position: absolute; top: 2px; bottom: 2px; border-radius: var(--radius-sm); background: var(--accent-muted); border: 1px solid var(--accent-dim); pointer-events: none; z-index: 0; transition: left 0.22s cubic-bezier(0.16,1,0.3,1), width 0.22s cubic-bezier(0.16,1,0.3,1); }
+  .tab { position: relative; z-index: 1; display: flex; align-items: center; gap: 5px; font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); text-transform: uppercase; padding: 4px 10px; border-radius: var(--radius-sm); color: var(--text-faint); white-space: nowrap; transition: background var(--t-base), color var(--t-base); cursor: pointer; border: 1px solid transparent; }
+  .tab:hover { color: var(--text-muted); }
+  .tabActive { color: var(--accent-fg); background: var(--accent-muted); border-color: var(--accent-dim); }
+  .tabs-anims .tabActive { background: transparent; border-color: transparent; }
+  .tabActive:hover { color: var(--accent-fg); }
+</style>

src/features/discover/components/SourceTab.svelte

@@ -0,0 +1,303 @@
+<script lang="ts">
+  import { onDestroy }          from "svelte";
+  import { gql }                from "@api/client";
+  import { FETCH_SOURCE_MANGA } from "@api/mutations/downloads";
+  import { shouldHideNsfw, shouldHideSource } from "@core/util";
+  import { store }              from "@store/state.svelte";
+  import Thumbnail              from "@shared/manga/Thumbnail.svelte";
+  import type { Manga, Source } from "@types";
+
+  interface Props {
+    allSources:     Source[];
+    availableLangs: string[];
+    loadingSources: boolean;
+    localSource:    Source | null;
+    onPreview:      (m: Manga) => void;
+  }
+  let { allSources, availableLangs, loadingSources, localSource, onPreview }: Props = $props();
+
+  const preferredLang = store.settings?.preferredExtensionLang ?? "en";
+
+  let src_selectedLang  = $state(preferredLang || "all");
+  let src_activeSource: Source | null = $state(null);
+  let src_browseResults: Manga[]       = $state([]);
+  let src_loadingBrowse                = $state(false);
+  let src_browseQuery                  = $state("");
+  let src_submitted                    = $state("");
+  let src_hasNextPage                  = $state(false);
+  let src_currentPage                  = $state(1);
+  let src_abortCtrl: AbortController | null = null;
+
+  $effect(() => {
+    if (!allSources.length) return;
+    const langs = new Set(allSources.map((s) => s.lang));
+    if (src_selectedLang !== "all" && !langs.has(src_selectedLang)) {
+      src_selectedLang = langs.has(preferredLang) ? preferredLang : "all";
+    }
+  });
+
+  const src_visibleSources = $derived.by(() => {
+    const hide = (s: Source) => shouldHideSource(s, store.settings);
+    if (src_selectedLang !== "all") {
+      return allSources.filter((s) => s.lang === src_selectedLang && !hide(s));
+    }
+    const map = new Map<string, Source>();
+    for (const s of allSources) {
+      if (hide(s)) continue;
+      const existing = map.get(s.name);
+      if (!existing) { map.set(s.name, s); continue; }
+      const existingPref = existing.lang === preferredLang;
+      const newPref      = s.lang === preferredLang;
+      if (newPref && !existingPref) map.set(s.name, s);
+      else if (!existingPref && !newPref && s.lang < existing.lang) map.set(s.name, s);
+    }
+    return Array.from(map.values());
+  });
+
+  async function srcFetchBrowse(src: Source, type: "POPULAR" | "SEARCH", q?: string, page = 1) {
+    src_abortCtrl?.abort();
+    const ctrl = new AbortController();
+    src_abortCtrl = ctrl;
+    if (page === 1) { src_loadingBrowse = true; src_browseResults = []; }
+    try {
+      const d = await gql<{ fetchSourceManga: { mangas: Manga[]; hasNextPage: boolean } }>(
+        FETCH_SOURCE_MANGA,
+        { source: src.id, type, page, query: q ?? null },
+        ctrl.signal,
+      );
+      if (ctrl.signal.aborted) return;
+      const incoming = d.fetchSourceManga.mangas.filter((m) => !shouldHideNsfw(m, store.settings));
+      src_browseResults = page === 1 ? incoming : [...src_browseResults, ...incoming];
+      src_hasNextPage   = d.fetchSourceManga.hasNextPage;
+      src_currentPage   = page;
+    } catch (e: any) {
+      if (e?.name !== "AbortError") console.error(e);
+    } finally {
+      if (!ctrl.signal.aborted) src_loadingBrowse = false;
+    }
+  }
+
+  function srcSelectSource(src: Source) {
+    src_activeSource = src; src_browseQuery = ""; src_submitted = "";
+    srcFetchBrowse(src, "POPULAR");
+  }
+
+  function srcHandleSearch() {
+    if (!src_activeSource || !src_browseQuery.trim()) return;
+    src_submitted = src_browseQuery.trim();
+    srcFetchBrowse(src_activeSource, "SEARCH", src_browseQuery.trim());
+  }
+
+  function srcClearSearch() {
+    src_browseQuery = ""; src_submitted = "";
+    if (src_activeSource) srcFetchBrowse(src_activeSource, "POPULAR");
+  }
+
+  onDestroy(() => { src_abortCtrl?.abort(); });
+</script>
+
+<div class="splitRoot">
+  
+  <div class="splitSidebar">
+    <div class="srcLangRow">
+      <span class="langPocketLabel">Language</span>
+      <select class="langSelect" bind:value={src_selectedLang}>
+        <option value="all">All</option>
+        {#each availableLangs as lang (lang)}
+          <option value={lang}>{lang.toUpperCase()}{lang === preferredLang ? " ★" : ""}</option>
+        {/each}
+      </select>
+    </div>
+
+    {#if loadingSources}
+      <div class="splitLoading">
+        <svg width="16" height="16" viewBox="0 0 256 256" fill="currentColor" class="anim-spin" style="color:var(--text-faint)" aria-hidden="true">
+          <path d="M232,128a104,104,0,0,1-208,0c0-41,23.81-78.36,60.66-95.27a8,8,0,0,1,6.68,14.54C60.15,61.59,40,93.27,40,128a88,88,0,0,0,176,0c0-34.73-20.15-66.41-51.34-80.73a8,8,0,0,1,6.68-14.54C208.19,49.64,232,87,232,128Z"/>
+        </svg>
+      </div>
+    {:else}
+      <div class="splitList">
+        {#if localSource}
+          <button
+            class="splitItem splitItemSource"
+            class:splitItemActive={src_activeSource?.id === localSource.id}
+            onclick={() => srcSelectSource(localSource)}
+          >
+            <div class="localSourceIcon">
+              <svg width="12" height="12" viewBox="0 0 256 256" fill="currentColor" aria-hidden="true">
+                <path d="M128,20A108,108,0,1,0,236,128,108.12,108.12,0,0,0,128,20Zm0,192a84,84,0,1,1,84-84A84.09,84.09,0,0,1,128,212Zm44-84a44,44,0,1,1-44-44A44.05,44.05,0,0,1,172,128Z"/>
+              </svg>
+            </div>
+            <span class="splitItemLabel">Local Source</span>
+          </button>
+          <div class="localDivider"></div>
+        {/if}
+        {#each src_visibleSources as src (src.id)}
+          <button
+            class="splitItem splitItemSource"
+            class:splitItemActive={src_activeSource?.id === src.id}
+            onclick={() => srcSelectSource(src)}
+          >
+            <Thumbnail src={src.iconUrl} alt="" class="splitSourceIcon" onerror={(e) => { (e.target as HTMLImageElement).style.display = "none"; }} />
+            <span class="splitItemLabel">{src.name}</span>
+            {#if src_selectedLang === "all"}
+              <span class="sourceLang">{src.lang.toUpperCase()}</span>
+            {/if}
+            {#if src.isNsfw}<span class="nsfwBadge">18+</span>{/if}
+          </button>
+        {/each}
+        {#if src_visibleSources.length === 0}
+          <p class="splitEmpty">No sources for this language</p>
+        {/if}
+      </div>
+    {/if}
+  </div>
+
+  
+  <div class="splitContent">
+    {#if !src_activeSource}
+      <div class="empty">
+        <svg width="32" height="32" viewBox="0 0 256 256" fill="currentColor" class="emptyIcon" aria-hidden="true">
+          <path d="M224,128a8,8,0,0,1-8,8H40a8,8,0,0,1,0-16H216A8,8,0,0,1,224,128ZM40,72H216a8,8,0,0,0,0-16H40a8,8,0,0,0,0,16ZM216,184H40a8,8,0,0,0,0,16H216a8,8,0,0,0,0-16Z"/>
+        </svg>
+        <p class="emptyText">Browse a source</p>
+        <p class="emptyHint">Select a source to see its popular titles, or search within it.</p>
+      </div>
+    {:else}
+      <div class="splitContentHeader">
+        <div class="splitSourceTitle">
+          <Thumbnail src={src_activeSource.iconUrl} alt="" class="splitSourceIcon" onerror={(e) => { (e.target as HTMLImageElement).style.display = "none"; }} />
+          <span class="splitContentTitle">{src_activeSource.displayName}</span>
+          {#if src_loadingBrowse}
+            <svg width="13" height="13" viewBox="0 0 256 256" fill="currentColor" class="anim-spin" style="color:var(--text-faint)" aria-hidden="true">
+              <path d="M232,128a104,104,0,0,1-208,0c0-41,23.81-78.36,60.66-95.27a8,8,0,0,1,6.68,14.54C60.15,61.59,40,93.27,40,128a88,88,0,0,0,176,0c0-34.73-20.15-66.41-51.34-80.73a8,8,0,0,1,6.68-14.54C208.19,49.64,232,87,232,128Z"/>
+            </svg>
+          {:else if src_browseResults.length > 0}
+            <span class="splitResultCount">{src_browseResults.length} results</span>
+          {/if}
+        </div>
+      </div>
+
+      <div class="sourceBrowseBar">
+        <div class="searchBar" style="flex:1">
+          <svg width="12" height="12" viewBox="0 0 256 256" fill="currentColor" class="searchIcon" aria-hidden="true">
+            <path d="M229.66,218.34l-50.07-50.07a88,88,0,1,0-11.31,11.31l50.06,50.07a8,8,0,0,0,11.32-11.31ZM40,112a72,72,0,1,1,72,72A72.08,72.08,0,0,1,40,112Z"/>
+          </svg>
+          <input
+            bind:value={src_browseQuery}
+            class="searchInput"
+            placeholder="Search {src_activeSource.displayName}…"
+            onkeydown={(e) => e.key === "Enter" && srcHandleSearch()}
+          />
+          {#if src_submitted}
+            <button class="clearBtn" title="Clear search" onclick={srcClearSearch}>×</button>
+          {/if}
+        </div>
+        <button class="searchBtn" onclick={srcHandleSearch} disabled={!src_browseQuery.trim() || src_loadingBrowse}>Search</button>
+      </div>
+
+      {#if src_loadingBrowse && src_browseResults.length === 0}
+        <div class="tagGrid">
+          {#each Array(18) as _, i (i)}
+            <div class="skCard"><div class="skeleton skCover"></div><div class="skeleton skTitle"></div></div>
+          {/each}
+        </div>
+      {:else if src_browseResults.length > 0}
+        <div class="tagGrid">
+          {#each src_browseResults as m, i (m.id)}
+            <button class="card" onclick={() => onPreview(m)}>
+              <div class="coverWrap">
+                <Thumbnail src={m.thumbnailUrl} alt={m.title} class="cover" priority={i < 12 ? 12 - i : 0} />
+                {#if m.inLibrary}<span class="inLibBadge">Saved</span>{/if}
+              </div>
+              <p class="cardTitle">{m.title}</p>
+            </button>
+          {/each}
+          {#if src_hasNextPage}
+            <div class="showMoreCell">
+              <button
+                class="showMoreBtn"
+                disabled={src_loadingBrowse}
+                onclick={() => src_activeSource && srcFetchBrowse(src_activeSource, src_submitted ? "SEARCH" : "POPULAR", src_submitted || undefined, src_currentPage + 1)}
+              >
+                {src_loadingBrowse ? "Loading…" : "Load more"}
+              </button>
+            </div>
+          {/if}
+        </div>
+      {:else if !src_loadingBrowse}
+        <div class="empty">
+          <p class="emptyText">No results</p>
+          <p class="emptyHint">Try a different search term.</p>
+        </div>
+      {/if}
+    {/if}
+  </div>
+</div>
+
+<style>
+  .splitRoot          { flex: 1; display: flex; overflow: hidden; }
+  .splitSidebar       { width: 180px; flex-shrink: 0; border-right: 1px solid var(--border-dim); overflow: hidden; display: flex; flex-direction: column; }
+  .srcLangRow         { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-2) var(--sp-3); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; gap: var(--sp-2); }
+  .langPocketLabel    { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wider); text-transform: uppercase; }
+  .langSelect         { appearance: none; -webkit-appearance: none; background: var(--bg-overlay); border: 1px solid var(--border-dim); border-radius: var(--radius-sm); color: var(--text-secondary); font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); padding: 4px 24px 4px 8px; cursor: pointer; max-width: 110px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 256 256'%3E%3Cpath fill='%23888' d='M213.66,101.66l-80,80a8,8,0,0,1-11.32,0l-80-80A8,8,0,0,1,53.66,90.34L128,164.69l74.34-74.35a8,8,0,0,1,11.32,11.32Z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 7px center; transition: border-color var(--t-base), background var(--t-base), color var(--t-base); }
+  .langSelect:hover   { border-color: var(--border-strong); background-color: var(--bg-raised); color: var(--text-primary); }
+  .langSelect:focus   { outline: none; border-color: var(--accent-dim); color: var(--text-primary); }
+  .langSelect option  { background: var(--bg-surface); color: var(--text-secondary); }
+  .splitLoading       { flex: 1; display: flex; align-items: center; justify-content: center; padding: var(--sp-6); }
+  .splitList          { flex: 1; overflow-y: auto; padding: var(--sp-1); scrollbar-width: thin; scrollbar-color: var(--border-dim) transparent; }
+  .localSourceIcon    { width: 20px; height: 20px; border-radius: var(--radius-sm); background: var(--accent-muted); border: 1px solid var(--accent-dim); display: flex; align-items: center; justify-content: center; color: var(--accent-fg); flex-shrink: 0; }
+  .localDivider       { height: 1px; background: var(--border-dim); margin: var(--sp-1) var(--sp-2); }
+  .splitItem          { display: flex; align-items: center; gap: var(--sp-2); width: 100%; padding: 7px var(--sp-3); border-radius: var(--radius-md); border: 1px solid transparent; background: none; text-align: left; cursor: pointer; transition: background var(--t-fast), border-color var(--t-fast); }
+  .splitItem:hover    { background: var(--bg-raised); border-color: var(--border-dim); }
+  .splitItemActive    { background: var(--accent-muted); border-color: var(--accent-dim); }
+  .splitItemActive:hover { background: var(--accent-muted); }
+  .splitItemSource    { gap: var(--sp-2); }
+  .splitItemLabel     { font-size: var(--text-xs); color: var(--text-muted); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+  .splitItemActive .splitItemLabel { color: var(--accent-fg); font-weight: var(--weight-medium); }
+  .splitEmpty         { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); padding: var(--sp-3); margin: 0; }
+  .sourceLang         { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); margin-left: auto; margin-right: 4px; }
+  .nsfwBadge          { font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); color: var(--color-error); background: var(--color-error-bg, rgba(180,60,60,0.08)); border: 1px solid rgba(180,60,60,0.25); border-radius: var(--radius-sm); padding: 1px 5px; margin-left: auto; flex-shrink: 0; }
+  .splitContent       { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
+  .splitContentHeader { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; gap: var(--sp-2); }
+  .splitSourceTitle   { display: flex; align-items: center; gap: var(--sp-2); flex: 1; min-width: 0; }
+  .splitContentTitle  { font-size: var(--text-base); font-weight: var(--weight-medium); color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; letter-spacing: var(--tracking-tight); }
+  .splitResultCount   { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); flex-shrink: 0; }
+  :global(.splitSourceIcon) { width: 20px; height: 20px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; background: var(--bg-raised); }
+  
+  .sourceBrowseBar    { display: flex; align-items: center; gap: var(--sp-2); padding: var(--sp-2) var(--sp-4); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; }
+  .searchBar          { display: flex; align-items: center; gap: var(--sp-2); background: var(--bg-raised); border: 1px solid var(--border-dim); border-radius: var(--radius-lg); padding: var(--sp-2) var(--sp-3); transition: border-color var(--t-base); }
+  .searchBar:focus-within { border-color: var(--border-strong); }
+  .searchIcon         { color: var(--text-faint); flex-shrink: 0; }
+  .searchInput        { flex: 1; background: none; border: none; outline: none; font-size: var(--text-sm); color: var(--text-primary); min-width: 0; }
+  .searchInput::placeholder { color: var(--text-faint); }
+  .clearBtn           { color: var(--text-faint); font-size: 16px; line-height: 1; background: none; border: none; cursor: pointer; padding: 2px; transition: color var(--t-base); }
+  .clearBtn:hover     { color: var(--text-muted); }
+  .searchBtn          { padding: 6px 14px; border-radius: var(--radius-md); border: 1px solid var(--border-dim); background: var(--bg-raised); font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); color: var(--text-muted); cursor: pointer; transition: background var(--t-base), color var(--t-base), border-color var(--t-base); flex-shrink: 0; }
+  .searchBtn:hover:not(:disabled) { background: var(--bg-overlay); color: var(--text-secondary); border-color: var(--border-strong); }
+  .searchBtn:disabled { opacity: 0.4; cursor: default; }
+  
+  .tagGrid            { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: var(--sp-4); padding: var(--sp-4); overflow-y: auto; flex: 1; align-content: start; }
+  .card               { background: none; border: none; padding: 0; cursor: pointer; text-align: left; display: flex; flex-direction: column; gap: var(--sp-2); }
+  .coverWrap          { position: relative; aspect-ratio: 2/3; overflow: hidden; border-radius: var(--radius-md); background: var(--bg-raised); border: 1px solid var(--border-dim); }
+  .cardTitle          { font-size: var(--text-sm); color: var(--text-secondary); line-height: var(--leading-snug); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
+  .inLibBadge         { position: absolute; top: var(--sp-2); left: var(--sp-2); font-family: var(--font-ui); font-size: 9px; letter-spacing: var(--tracking-wide); background: var(--accent-muted); color: var(--accent-fg); border: 1px solid var(--accent-dim); border-radius: var(--radius-sm); padding: 1px 5px; }
+  .showMoreCell       { grid-column: 1 / -1; display: flex; justify-content: center; padding: var(--sp-2) 0; }
+  .showMoreBtn        { display: inline-flex; align-items: center; gap: var(--sp-1); padding: 5px 12px; border-radius: var(--radius-md); border: 1px solid var(--border-dim); background: none; font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); color: var(--text-muted); cursor: pointer; transition: background var(--t-base), color var(--t-base), border-color var(--t-base); }
+  .showMoreBtn:hover:not(:disabled) { background: var(--bg-raised); color: var(--text-secondary); border-color: var(--border-strong); }
+  .showMoreBtn:disabled { opacity: 0.4; cursor: default; }
+  
+  .skCard             { display: flex; flex-direction: column; gap: var(--sp-2); }
+  @keyframes shimmer  { from { background-position: -200% 0 } to { background-position: 200% 0 } }
+  .skeleton           { border-radius: var(--radius-sm); background: linear-gradient(90deg, var(--bg-raised) 25%, var(--bg-overlay, color-mix(in srgb, var(--bg-raised) 80%, var(--text-primary) 6%)) 50%, var(--bg-raised) 75%); background-size: 200% 100%; animation: shimmer 1.6s ease-in-out infinite; }
+  .skCover            { aspect-ratio: 2/3; width: 100%; border-radius: var(--radius-md); }
+  .skTitle            { height: 10px; width: 80%; }
+  
+  .empty              { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--sp-2); padding: var(--sp-8); }
+  .emptyIcon          { color: var(--text-faint); opacity: 0.5; }
+  .emptyText          { font-size: var(--text-sm); color: var(--text-muted); font-weight: var(--weight-medium); margin: 0; }
+  .emptyHint          { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); margin: 0; }
+  
+  @keyframes anim-spin { from { transform: rotate(0deg) } to { transform: rotate(360deg) } }
+  .anim-spin          { animation: anim-spin 0.8s linear infinite; }
+</style>

src/features/discover/components/TagTab.svelte

@@ -0,0 +1,474 @@
+<script lang="ts">
+  import { onDestroy, untrack } from "svelte";
+  import { gql }                from "@api/client";
+  import { FETCH_SOURCE_MANGA } from "@api/mutations/downloads";
+  import { MANGAS_BY_GENRE }    from "@api/queries/manga";
+  import { runConcurrent }      from "@core/async/batchRequests";
+  import { dedupeSourcesByLang }from "@core/algorithms/filter";
+  import { shouldHideNsfw, dedupeMangaById, dedupeMangaByTitle, normalizeTitle } from "@core/util";
+  import { store }              from "@store/state.svelte";
+  import Thumbnail              from "@shared/manga/Thumbnail.svelte";
+  import {
+    buildTagFilter,
+    filterSourceCache,
+    COMMON_GENRES,
+    MANGA_STATUSES,
+    type TagMode,
+    type CachedManga,
+  } from "@features/discover/lib/searchFilter";
+  import type { Manga, Source } from "@types";
+
+  interface Props {
+    allSources:          Source[];
+    sourceCache:         Map<number, CachedManga>;
+    sourceCacheReady:    boolean;
+    sourceCacheLoading:  boolean;
+    sourceCacheEnriching: boolean;
+    onPreview:           (m: Manga) => void;
+  }
+  let {
+    allSources, sourceCache,
+    sourceCacheReady, sourceCacheLoading, sourceCacheEnriching,
+    onPreview,
+  }: Props = $props();
+
+  const SEARCH_LIMIT  = 200;
+  const preferredLang = store.settings?.preferredExtensionLang ?? "en";
+
+  let tag_activeTags:     string[] = $state([]);
+  let tag_activeStatuses: string[] = $state([]);
+  let tag_tagMode:        TagMode  = $state("AND");
+  let tag_tagFilter                = $state("");
+
+  const tag_filteredGenres   = $derived.by(() => {
+    const q = tag_tagFilter.trim().toLowerCase();
+    return q ? COMMON_GENRES.filter((g) => g.toLowerCase().includes(q)) : [...COMMON_GENRES];
+  });
+  const tag_hasActiveFilters = $derived(tag_activeTags.length > 0 || tag_activeStatuses.length > 0);
+
+  let tag_localResults:   Manga[]  = $state([]);
+  let tag_totalCount               = $state(0);
+  let tag_loadingLocal             = $state(false);
+  let tag_loadingMoreLocal         = $state(false);
+  let tag_localOffset              = $state(0);
+  let tag_localHasNext             = $state(false);
+  let tag_abortLocal: AbortController | null = null;
+
+  $effect(() => {
+    const _tags     = tag_activeTags;
+    const _mode     = tag_tagMode;
+    const _statuses = tag_activeStatuses;
+    untrack(() => tagFetchLocal(_tags, _mode, _statuses));
+  });
+
+  $effect(() => {
+    if (tag_localHasNext && !tag_loadingMoreLocal && !tag_loadingLocal) tagLoadMoreLocal();
+  });
+
+  async function tagFetchLocal(activeTags: string[], tagMode: TagMode, activeStatuses: string[]) {
+    if (activeTags.length === 0 && activeStatuses.length === 0) {
+      tag_localResults = []; tag_totalCount = 0; tag_localHasNext = false; tag_localOffset = 0;
+      return;
+    }
+    tag_abortLocal?.abort();
+    const ctrl = new AbortController();
+    tag_abortLocal = ctrl;
+    tag_localResults = []; tag_totalCount = 0; tag_localOffset = 0; tag_localHasNext = false;
+    tag_loadingLocal = true;
+    gql<{ mangas: { nodes: Manga[]; pageInfo: { hasNextPage: boolean }; totalCount: number } }>(
+      MANGAS_BY_GENRE,
+      { filter: buildTagFilter(activeTags, tagMode, activeStatuses), first: (store.settings.renderLimit ?? 48), offset: 0 },
+      ctrl.signal,
+    ).then((d) => {
+      if (ctrl.signal.aborted) return;
+      const nsfwFilter = (m: Manga) => !shouldHideNsfw(m, store.settings);
+      tag_localResults = d.mangas.nodes.filter(nsfwFilter);
+      tag_totalCount   = d.mangas.totalCount;
+      tag_localHasNext = d.mangas.pageInfo.hasNextPage;
+      tag_localOffset  = (store.settings.renderLimit ?? 48);
+    }).catch((e: any) => {
+      if (e?.name !== "AbortError") console.error(e);
+    }).finally(() => {
+      if (!ctrl.signal.aborted) tag_loadingLocal = false;
+    });
+  }
+
+  async function tagLoadMoreLocal() {
+    if (tag_loadingMoreLocal || !tag_localHasNext) return;
+    tag_loadingMoreLocal = true;
+    tag_abortLocal?.abort();
+    const ctrl = new AbortController();
+    tag_abortLocal = ctrl;
+    try {
+      const d = await gql<{ mangas: { nodes: Manga[]; pageInfo: { hasNextPage: boolean } } }>(
+        MANGAS_BY_GENRE,
+        { filter: buildTagFilter(tag_activeTags, tag_tagMode, tag_activeStatuses), first: (store.settings.renderLimit ?? 48), offset: tag_localOffset },
+        ctrl.signal,
+      );
+      if (ctrl.signal.aborted) return;
+      const nsfwFilter = (m: Manga) => !shouldHideNsfw(m, store.settings);
+      tag_localResults  = [...tag_localResults, ...d.mangas.nodes.filter(nsfwFilter)];
+      tag_localHasNext  = d.mangas.pageInfo.hasNextPage;
+      tag_localOffset  += (store.settings.renderLimit ?? 48);
+    } catch (e: any) {
+      if (e?.name !== "AbortError") console.error(e);
+    } finally {
+      if (!ctrl.signal.aborted) tag_loadingMoreLocal = false;
+    }
+  }
+
+  let tag_searchSources    = $state(false);
+  let tag_sourceFiltered:  CachedManga[] = $state([]);
+
+  let tag_sourceFanOut:   Manga[]  = $state([]);
+  let tag_fanOutLoading            = $state(false);
+  let tag_fanOutAbort: AbortController | null = null;
+
+  $effect(() => {
+    const _tags     = tag_activeTags;
+    const _mode     = tag_tagMode;
+    const _statuses = tag_activeStatuses;
+    const _ready    = sourceCacheReady;
+    const _search   = tag_searchSources;
+    untrack(() => {
+      if (_search && _ready && (_tags.length > 0 || _statuses.length > 0)) {
+        tag_sourceFiltered = filterSourceCache(sourceCache, _tags, _mode, _statuses, store.settings);
+      } else {
+        tag_sourceFiltered = [];
+      }
+    });
+  });
+
+  $effect(() => {
+    const _tags   = tag_activeTags;
+    const _search = tag_searchSources;
+    untrack(() => {
+      if (_search && _tags.length === 1 && tag_activeStatuses.length === 0) {
+        tagStartFanOut(_tags[0]);
+      } else {
+        tag_fanOutAbort?.abort();
+        tag_fanOutAbort = null;
+        tag_sourceFanOut = [];
+        tag_fanOutLoading = false;
+      }
+    });
+  });
+
+  async function tagStartFanOut(genre: string) {
+    tag_fanOutAbort?.abort();
+    const ctrl = new AbortController();
+    tag_fanOutAbort = ctrl;
+    tag_sourceFanOut = [];
+    tag_fanOutLoading = true;
+
+    const seenIds    = new Set<number>();
+    const seenTitles = new Set<string>();
+    const genreLower = genre.toLowerCase();
+    const srcs = dedupeSourcesByLang(allSources, preferredLang, store.settings, true);
+
+    await runConcurrent(srcs, async (src) => {
+      for (let page = 1; page <= 2; page++) {
+        if (ctrl.signal.aborted) return;
+        const cacheKey = `${src.id}|SEARCH|${genre}:p${page}`;
+        let mangas: Manga[];
+        let hasNextPage = false;
+        if (store.searchCache?.has(cacheKey)) {
+          mangas = store.searchCache.get(cacheKey)!;
+        } else {
+          const result = await gql<{ fetchSourceManga: { mangas: Manga[]; hasNextPage: boolean } }>(
+            FETCH_SOURCE_MANGA,
+            { source: src.id, type: "SEARCH", page, query: genre },
+            ctrl.signal,
+          ).then((d) => d.fetchSourceManga).catch(() => null);
+          if (!result || ctrl.signal.aborted) return;
+          mangas = result.mangas;
+          hasNextPage = result.hasNextPage;
+          store.searchCache?.set(cacheKey, mangas);
+        }
+        if (ctrl.signal.aborted) return;
+        const matching = mangas.filter((m) =>
+          ((m as any).genre ?? []).some((g: string) => g.toLowerCase() === genreLower)
+        );
+        const candidates = (matching.length ? matching : mangas).filter(
+          (m) => !shouldHideNsfw(m, store.settings)
+        );
+        const toAdd: Manga[] = [];
+        for (const m of candidates) {
+          if (seenIds.has(m.id)) continue;
+          const norm = normalizeTitle(m.title);
+          if (seenTitles.has(norm)) continue;
+          seenIds.add(m.id);
+          seenTitles.add(norm);
+          toAdd.push(m);
+        }
+        if (toAdd.length) {
+          tag_sourceFanOut = [...tag_sourceFanOut, ...toAdd].slice(0, SEARCH_LIMIT);
+        }
+        if (!hasNextPage) return;
+      }
+    }, ctrl.signal);
+
+    if (!ctrl.signal.aborted) tag_fanOutLoading = false;
+  }
+
+  let tag_autoSearchFired = $state(false);
+  $effect(() => {
+    const _tags     = tag_activeTags;
+    const _statuses = tag_activeStatuses;
+    untrack(() => { tag_autoSearchFired = false; });
+    if (!tag_loadingLocal && tag_hasActiveFilters && !tag_autoSearchFired && !tag_searchSources && sourceCacheReady) {
+      if (tag_localResults.length < 20) {
+        untrack(() => { tag_autoSearchFired = true; tag_searchSources = true; });
+      }
+    }
+  });
+
+  const tag_localIds = $derived(new Set(tag_localResults.map((m) => m.id)));
+
+  const tag_mergedResults = $derived.by(() => {
+    const fanOutMapped = tag_sourceFanOut.filter((m) => !tag_localIds.has(m.id));
+    const cacheMapped: Manga[] = tag_sourceFiltered
+      .filter((m) => !tag_localIds.has(m.id) && !fanOutMapped.some((f) => f.id === m.id))
+      .map((m) => ({ id: m.id, title: m.title, thumbnailUrl: m.thumbnailUrl, inLibrary: m.inLibrary, genre: m.genre, status: m.status } as Manga));
+    return dedupeMangaByTitle(
+      dedupeMangaById([...tag_localResults, ...fanOutMapped, ...cacheMapped]),
+      store.settings.mangaLinks,
+    );
+  });
+
+  const tag_totalVisible = $derived(tag_mergedResults.length);
+
+  function tagToggleTag(tag: string) {
+    tag_activeTags = tag_activeTags.includes(tag)
+      ? tag_activeTags.filter((t) => t !== tag)
+      : [...tag_activeTags, tag];
+  }
+
+  function tagToggleStatus(status: string) {
+    tag_activeStatuses = tag_activeStatuses.includes(status)
+      ? tag_activeStatuses.filter((s) => s !== status)
+      : [...tag_activeStatuses, status];
+  }
+
+  onDestroy(() => {
+    tag_abortLocal?.abort();
+    tag_fanOutAbort?.abort();
+  });
+</script>
+
+<div class="splitRoot">
+  
+  <div class="splitSidebar">
+    <div class="splitSearchWrap">
+      <svg width="12" height="12" viewBox="0 0 256 256" fill="currentColor" class="splitSearchIcon" aria-hidden="true">
+        <path d="M229.66,218.34l-50.07-50.07a88,88,0,1,0-11.31,11.31l50.06,50.07a8,8,0,0,0,11.32-11.31ZM40,112a72,72,0,1,1,72,72A72.08,72.08,0,0,1,40,112Z"/>
+      </svg>
+      <input bind:value={tag_tagFilter} class="splitSearchInput" placeholder="Filter genres…" />
+      {#if tag_tagFilter}
+        <button class="splitSearchClear" title="Clear" onclick={() => (tag_tagFilter = "")}>×</button>
+      {/if}
+    </div>
+    <div class="splitList">
+      <div class="splitSectionLabel">Status</div>
+      {#each MANGA_STATUSES as { value, label } (value)}
+        <button class="splitItem" class:splitItemActive={tag_activeStatuses.includes(value)} onclick={() => tagToggleStatus(value)}>
+          <span class="splitItemLabel">{label}</span>
+          {#if tag_activeStatuses.includes(value)}<span class="tagCheckMark">✓</span>{/if}
+        </button>
+      {/each}
+      <div class="splitSectionLabel splitSectionLabelSpaced">Genre</div>
+      {#each tag_filteredGenres as tag (tag)}
+        <button class="splitItem" class:splitItemActive={tag_activeTags.includes(tag)} onclick={() => tagToggleTag(tag)}>
+          <span class="splitItemLabel">{tag}</span>
+          {#if tag_activeTags.includes(tag)}<span class="tagCheckMark">✓</span>{/if}
+        </button>
+      {/each}
+      {#if tag_filteredGenres.length === 0}
+        <p class="splitEmpty">No matching genres</p>
+      {/if}
+    </div>
+  </div>
+
+  
+  <div class="splitContent">
+    {#if !tag_hasActiveFilters}
+      <div class="empty">
+        <svg width="32" height="32" viewBox="0 0 256 256" fill="currentColor" class="emptyIcon" aria-hidden="true">
+          <path d="M224,104H200l8-48a8,8,0,0,0-15.79-2.67L183.79,104H136l8-48a8,8,0,0,0-15.79-2.67L119.79,104H72a8,8,0,0,0,0,16h45.33L105.6,200H56a8,8,0,0,0,0,16H103l-8,48a8,8,0,0,0,15.79,2.67L119.21,216H168l-8,48a8,8,0,0,0,15.79,2.67L184.21,216H232a8,8,0,0,0,0-16H186.67l11.73-80H224a8,8,0,0,0,0-16Zm-69.33,96H101.6L113.33,120h53.07Z"/>
+        </svg>
+        <p class="emptyText">Browse by tag</p>
+        <p class="emptyHint">Select a status or genre to find matching manga.</p>
+      </div>
+    {:else}
+      
+      <div class="tagActiveBar">
+        <div class="tagPillRow">
+          {#each tag_activeStatuses as status (status)}
+            <span class="tagPill tagPillStatus">
+              {MANGA_STATUSES.find((s) => s.value === status)?.label ?? status}
+              <button class="tagPillRemove" title="Remove {status}" onclick={() => tagToggleStatus(status)}>×</button>
+            </span>
+          {/each}
+          {#each tag_activeTags as tag (tag)}
+            <span class="tagPill">
+              {tag}
+              <button class="tagPillRemove" title="Remove {tag}" onclick={() => tagToggleTag(tag)}>×</button>
+            </span>
+          {/each}
+        </div>
+        <div class="tagBarRight">
+          {#if tag_activeTags.length > 1}
+            <div class="tagModeToggle">
+              <button class="tagModeBtn" class:tagModeBtnActive={tag_tagMode === "AND"} title="Match ALL tags" onclick={() => (tag_tagMode = "AND")}>AND</button>
+              <button class="tagModeBtn" class:tagModeBtnActive={tag_tagMode === "OR"}  title="Match ANY tag"  onclick={() => (tag_tagMode = "OR")}>OR</button>
+            </div>
+          {/if}
+          <button
+            class="tagModeBtn"
+            class:tagModeBtnActive={tag_searchSources}
+            title={sourceCacheLoading ? "Building source cache…" : sourceCacheReady ? "Search across sources" : "Sources unavailable"}
+            disabled={!sourceCacheReady && !sourceCacheLoading}
+            onclick={() => (tag_searchSources = !tag_searchSources)}
+          >
+            {#if sourceCacheLoading || tag_fanOutLoading}
+              <svg width="11" height="11" viewBox="0 0 256 256" fill="currentColor" class="anim-spin" aria-hidden="true">
+                <path d="M232,128a104,104,0,0,1-208,0c0-41,23.81-78.36,60.66-95.27a8,8,0,0,1,6.68,14.54C60.15,61.59,40,93.27,40,128a88,88,0,0,0,176,0c0-34.73-20.15-66.41-51.34-80.73a8,8,0,0,1,6.68-14.54C208.19,49.64,232,87,232,128Z"/>
+              </svg>
+            {:else}
+              <svg width="11" height="11" viewBox="0 0 256 256" fill="currentColor" style="margin-right:3px;vertical-align:middle" aria-hidden="true">
+                <path d="M128,24A104,104,0,1,0,232,128,104.11,104.11,0,0,0,128,24ZM101.63,168h52.74C149,186.34,140,202.87,128,215.89,116,202.87,107,186.34,101.63,168ZM98,152a145.72,145.72,0,0,1,0-48h60a145.72,145.72,0,0,1,0,48ZM40,128a87.61,87.61,0,0,1,3.33-24H81.79a161.79,161.79,0,0,0,0,48H43.33A87.61,87.61,0,0,1,40,128ZM154.37,88H101.63C107,69.66,116,53.13,128,40.11,140,53.13,149,69.66,154.37,88ZM174.21,104h38.46a88.15,88.15,0,0,1,0,48H174.21a161.79,161.79,0,0,0,0-48Zm32.32-16H170.71a133.32,133.32,0,0,0-22.7-45.8A88.21,88.21,0,0,1,206.53,88ZM108,42.2A133.32,133.32,0,0,0,85.29,88H49.47A88.21,88.21,0,0,1,108,42.2ZM49.47,168H85.29A133.32,133.32,0,0,0,108,213.8,88.21,88.21,0,0,1,49.47,168Zm98.53,45.8A133.32,133.32,0,0,0,170.71,168h35.82A88.21,88.21,0,0,1,148,213.8Z"/>
+              </svg>
+            {/if}
+            Sources{sourceCacheEnriching ? " ·" : ""}
+          </button>
+          <button class="tagClearAll" onclick={() => { tag_activeTags = []; tag_activeStatuses = []; }}>Clear all</button>
+        </div>
+      </div>
+
+      
+      <div class="splitContentHeader">
+        <span class="splitContentTitle">
+          {#if tag_activeStatuses.length > 0 && tag_activeTags.length === 0}
+            {tag_activeStatuses.map((s) => MANGA_STATUSES.find((x) => x.value === s)?.label ?? s).join(" · ")}
+          {:else if tag_activeTags.length === 1 && tag_activeStatuses.length === 0}
+            {tag_activeTags[0]}
+          {:else}
+            {[...tag_activeStatuses.map((s) => MANGA_STATUSES.find((x) => x.value === s)?.label ?? s), ...tag_activeTags].join(` ${tag_tagMode} `)}
+          {/if}
+          {#if tag_searchSources}
+            <span style="margin-left:6px;font-weight:400;opacity:0.55;font-size:0.9em">+ sources</span>
+          {/if}
+        </span>
+        {#if tag_loadingLocal}
+          <svg width="13" height="13" viewBox="0 0 256 256" fill="currentColor" class="anim-spin" style="color:var(--text-faint)" aria-hidden="true">
+            <path d="M232,128a104,104,0,0,1-208,0c0-41,23.81-78.36,60.66-95.27a8,8,0,0,1,6.68,14.54C60.15,61.59,40,93.27,40,128a88,88,0,0,0,176,0c0-34.73-20.15-66.41-51.34-80.73a8,8,0,0,1,6.68-14.54C208.19,49.64,232,87,232,128Z"/>
+          </svg>
+        {:else}
+          <span class="splitResultCount">
+            {tag_totalVisible}{tag_localHasNext ? "+" : ""} results
+            {#if tag_searchSources && sourceCacheReady}
+              · {sourceCache.size} cached
+            {/if}
+          </span>
+        {/if}
+      </div>
+
+      
+      {#if tag_loadingLocal}
+        <div class="tagGrid">
+          {#each Array(48) as _, i (i)}
+            <div class="skCard"><div class="skeleton skCover"></div><div class="skeleton skTitle"></div></div>
+          {/each}
+        </div>
+      {:else if tag_mergedResults.length > 0}
+        <div class="tagGrid">
+          {#each tag_mergedResults as m, i (m.id)}
+            <button class="card" onclick={() => onPreview(m)}>
+              <div class="coverWrap">
+                <Thumbnail src={m.thumbnailUrl} alt={m.title} class="cover" priority={i < 12 ? 12 - i : 0} />
+                {#if m.inLibrary}<span class="inLibBadge">Saved</span>{/if}
+              </div>
+              <p class="cardTitle">{m.title}</p>
+            </button>
+          {/each}
+          {#if tag_loadingMoreLocal}
+            {#each Array(12) as _, i (i)}
+              <div class="skCard"><div class="skeleton skCover"></div><div class="skeleton skTitle"></div></div>
+            {/each}
+          {/if}
+        </div>
+      {:else}
+        <div class="empty">
+          <p class="emptyText">No results</p>
+          <p class="emptyHint">
+            {#if tag_searchSources}Try OR mode or broader tags.
+            {:else}Try OR mode, enable Sources, or check your library.
+            {/if}
+          </p>
+        </div>
+      {/if}
+    {/if}
+  </div>
+</div>
+
+<style>
+  .splitRoot            { flex: 1; display: flex; overflow: hidden; }
+  .splitSidebar         { width: 180px; flex-shrink: 0; border-right: 1px solid var(--border-dim); overflow: hidden; display: flex; flex-direction: column; }
+  .splitSearchWrap      { display: flex; align-items: center; gap: var(--sp-1); padding: var(--sp-2) var(--sp-3); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; }
+  .splitSearchIcon      { color: var(--text-faint); flex-shrink: 0; }
+  .splitSearchInput     { flex: 1; background: none; border: none; outline: none; font-size: var(--text-xs); color: var(--text-primary); font-family: var(--font-ui); min-width: 0; }
+  .splitSearchInput::placeholder { color: var(--text-faint); }
+  .splitSearchClear     { color: var(--text-faint); font-size: 13px; line-height: 1; background: none; border: none; cursor: pointer; padding: 2px; transition: color var(--t-base); }
+  .splitSearchClear:hover { color: var(--text-muted); }
+  .splitList            { flex: 1; overflow-y: auto; padding: var(--sp-1); scrollbar-width: thin; scrollbar-color: var(--border-dim) transparent; }
+  .splitSectionLabel    { font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--text-faint); padding: var(--sp-2) var(--sp-3) var(--sp-1); pointer-events: none; user-select: none; }
+  .splitSectionLabelSpaced { margin-top: var(--sp-2); border-top: 1px solid var(--border-dim); padding-top: var(--sp-3); }
+  .splitItem            { display: flex; align-items: center; gap: var(--sp-2); width: 100%; padding: 7px var(--sp-3); border-radius: var(--radius-md); border: 1px solid transparent; background: none; text-align: left; cursor: pointer; transition: background var(--t-fast), border-color var(--t-fast); }
+  .splitItem:hover      { background: var(--bg-raised); border-color: var(--border-dim); }
+  .splitItemActive      { background: var(--accent-muted); border-color: var(--accent-dim); }
+  .splitItemActive:hover { background: var(--accent-muted); }
+  .splitItemLabel       { font-size: var(--text-xs); color: var(--text-muted); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+  .splitItemActive .splitItemLabel { color: var(--accent-fg); font-weight: var(--weight-medium); }
+  .splitEmpty           { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); padding: var(--sp-3); margin: 0; }
+  .splitContent         { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
+  .splitContentHeader   { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; gap: var(--sp-2); }
+  .splitContentTitle    { font-size: var(--text-base); font-weight: var(--weight-medium); color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; letter-spacing: var(--tracking-tight); }
+  .splitResultCount     { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); flex-shrink: 0; }
+  
+  .tagActiveBar         { display: flex; align-items: flex-start; gap: var(--sp-2); padding: var(--sp-2) var(--sp-4); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; flex-wrap: wrap; }
+  .tagPillRow           { display: flex; flex-wrap: wrap; gap: var(--sp-1); flex: 1; min-width: 0; }
+  .tagPill              { display: inline-flex; align-items: center; gap: 4px; padding: 2px 7px; background: var(--accent-muted); border: 1px solid var(--accent-dim); border-radius: var(--radius-sm); font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); color: var(--accent-fg); }
+  .tagPillStatus        { background: color-mix(in srgb, var(--color-info, #4a90d9) 12%, transparent); border-color: color-mix(in srgb, var(--color-info, #4a90d9) 30%, transparent); color: var(--color-info, #4a90d9); }
+  .tagPillRemove        { color: currentColor; opacity: 0.6; font-size: 13px; line-height: 1; background: none; border: none; cursor: pointer; padding: 0; transition: opacity var(--t-base); }
+  .tagPillRemove:hover  { opacity: 1; }
+  .tagBarRight          { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
+  .tagModeToggle        { display: flex; border: 1px solid var(--border-dim); border-radius: var(--radius-md); overflow: hidden; }
+  .tagModeBtn           { display: flex; align-items: center; gap: 4px; padding: 4px 8px; font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); color: var(--text-faint); background: none; border: none; border-right: 1px solid var(--border-dim); cursor: pointer; transition: color var(--t-base), background var(--t-base); }
+  .tagModeBtn:last-child { border-right: none; }
+  .tagModeBtn:hover     { color: var(--text-muted); background: var(--bg-raised); }
+  .tagModeBtnActive     { color: var(--accent-fg); background: var(--accent-muted); }
+  .tagModeBtnActive:hover { color: var(--accent-fg); background: var(--accent-muted); }
+  .tagClearAll          { display: flex; align-items: center; font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); color: var(--text-faint); padding: 4px 8px; border-radius: var(--radius-md); border: 1px solid var(--border-dim); background: none; cursor: pointer; transition: color var(--t-base), border-color var(--t-base), background var(--t-base); }
+  .tagClearAll:hover    { color: var(--color-error); border-color: color-mix(in srgb, var(--color-error) 40%, transparent); background: var(--color-error-bg, color-mix(in srgb, var(--color-error) 8%, transparent)); }
+  .tagCheckMark         { font-size: var(--text-xs); color: var(--accent-fg); margin-left: auto; }
+  
+  .tagGrid              { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: var(--sp-4); padding: var(--sp-4); overflow-y: auto; flex: 1; align-content: start; will-change: scroll-position; }
+  .card                 { background: none; border: none; padding: 0; cursor: pointer; text-align: left; display: flex; flex-direction: column; gap: var(--sp-2); }
+  .coverWrap            { position: relative; aspect-ratio: 2/3; overflow: hidden; border-radius: var(--radius-md); background: var(--bg-raised); border: 1px solid var(--border-dim); }
+  .cardTitle            { font-size: var(--text-sm); color: var(--text-secondary); line-height: var(--leading-snug); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; transition: color var(--t-base); }
+  .inLibBadge           { position: absolute; top: var(--sp-2); left: var(--sp-2); font-family: var(--font-ui); font-size: 9px; letter-spacing: var(--tracking-wide); background: var(--accent-muted); color: var(--accent-fg); border: 1px solid var(--accent-dim); border-radius: var(--radius-sm); padding: 1px 5px; }
+  
+  .skCard               { display: flex; flex-direction: column; gap: var(--sp-2); }
+  @keyframes shimmer { from { background-position: -200% 0 } to { background-position: 200% 0 } }
+  .skeleton             { border-radius: var(--radius-sm); background: linear-gradient(90deg, var(--bg-raised) 25%, var(--bg-overlay, color-mix(in srgb, var(--bg-raised) 80%, var(--text-primary) 6%)) 50%, var(--bg-raised) 75%); background-size: 200% 100%; animation: shimmer 1.6s ease-in-out infinite; }
+  .skCover              { aspect-ratio: 2/3; width: 100%; border-radius: var(--radius-md); }
+  .skTitle              { height: 10px; width: 80%; }
+  
+  .empty                { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--sp-2); padding: var(--sp-8); }
+  .emptyIcon            { color: var(--text-faint); opacity: 0.5; }
+  .emptyText            { font-size: var(--text-sm); color: var(--text-muted); font-weight: var(--weight-medium); margin: 0; }
+  .emptyHint            { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); margin: 0; }
+  
+  @keyframes anim-spin  { from { transform: rotate(0deg) } to { transform: rotate(360deg) } }
+  .anim-spin            { animation: anim-spin 0.8s linear infinite; }
+</style>

src/features/discover/index.ts

@@ -0,0 +1,2 @@
+export { default as Search }   from "./components/Search.svelte";
+export * from "./lib/searchFilter";

src/features/discover/lib/searchFilter.ts

@@ -0,0 +1,138 @@
+import type { Settings } from "@types";
+import { shouldHideNsfw } from "@core/util";
+
+export const PAGE_SIZE     = 50;
+export const INITIAL_PAGES = 3;
+export const MAX_SOURCES   = 12;
+export const CONCURRENCY   = 4;
+
+export function parseTags(f: string): string[] {
+  return f.split("+").map((t) => t.trim()).filter(Boolean);
+}
+
+export function tagsLabel(tags: string[]): string {
+  if (tags.length === 1) return tags[0];
+  return tags.slice(0, -1).join(", ") + " & " + tags[tags.length - 1];
+}
+
+export function matchesAllTags(m: { genre?: string[] }, tags: string[]): boolean {
+  const g = (m.genre ?? []).map((x) => x.toLowerCase());
+  return tags.every((t) => g.includes(t.toLowerCase()));
+}
+
+export async function runConcurrent<T>(
+  items:  T[],
+  fn:     (item: T) => Promise<void>,
+  signal: AbortSignal,
+): Promise<void> {
+  let i = 0;
+  async function worker() {
+    while (i < items.length) {
+      if (signal.aborted) return;
+      await fn(items[i++]).catch(() => {});
+    }
+  }
+  await Promise.all(Array.from({ length: Math.min(CONCURRENCY, items.length) }, worker));
+}
+
+export type TagMode = "AND" | "OR";
+
+export interface CachedManga {
+  id:            number;
+  title:         string;
+  thumbnailUrl:  string;
+  inLibrary:     boolean;
+  status:        string;
+  genre:         string[];
+  lowerGenres:   string[];
+  sourceId:      string;
+  genreEnriched: boolean;
+}
+
+
+export const COMMON_GENRES = [
+  "Action", "Adventure", "Comedy", "Drama", "Fantasy", "Romance",
+  "Sci-Fi", "Slice of Life", "Horror", "Mystery", "Thriller", "Sports",
+  "Supernatural", "Mecha", "Historical", "Psychological", "School Life",
+  "Shounen", "Seinen", "Josei", "Shoujo", "Isekai", "Martial Arts",
+  "Magic", "Music", "Cooking", "Medical", "Military", "Harem", "Ecchi",
+] as const;
+
+export const MANGA_STATUSES: { value: string; label: string }[] = [
+  { value: "ONGOING",   label: "Ongoing"   },
+  { value: "COMPLETED", label: "Completed" },
+  { value: "HIATUS",    label: "Hiatus"    },
+  { value: "ABANDONED", label: "Abandoned" },
+  { value: "UNKNOWN",   label: "Unknown"   },
+];
+
+
+export function buildTagFilter(
+  tags:     string[],
+  mode:     TagMode,
+  statuses: string[],
+): Record<string, unknown> {
+  const genrePart: Record<string, unknown> | null =
+    tags.length === 0 ? null :
+    mode === "AND"
+      ? { and: tags.map((t) => ({ genre: { includesInsensitive: t } })) }
+      : { or:  tags.map((t) => ({ genre: { includesInsensitive: t } })) };
+
+  const statusPart: Record<string, unknown> | null =
+    statuses.length === 0 ? null :
+    statuses.length === 1
+      ? { status: { equalTo: statuses[0] } }
+      : { or: statuses.map((s) => ({ status: { equalTo: s } })) };
+
+  if (!genrePart && !statusPart) return {};
+  if (genrePart && !statusPart)  return genrePart;
+  if (!genrePart && statusPart)  return statusPart;
+  return { and: [genrePart, statusPart] };
+}
+
+
+export function filterSourceCache(
+  sourceCache: Map<number, CachedManga>,
+  tags:        string[],
+  mode:        TagMode,
+  statuses:    string[],
+  settings:    Pick<Settings, "showNsfw" | "nsfwFilteredTags" | "nsfwAllowedSourceIds" | "nsfwBlockedSourceIds">,
+): CachedManga[] {
+  return [...sourceCache.values()].filter((m) => {
+    if (shouldHideNsfw(m as any, settings)) return false;
+
+    const statusMatch =
+      statuses.length === 0 || statuses.includes(m.status);
+
+    let genreMatch = true;
+    if (tags.length > 0) {
+      const lower = m.lowerGenres;
+      if (mode === "AND") {
+        genreMatch = tags.every((t) => lower.some((g) => g.includes(t.toLowerCase())));
+      } else {
+        genreMatch = tags.some((t) => lower.some((g) => g.includes(t.toLowerCase())));
+      }
+    }
+
+    return statusMatch && genreMatch;
+  });
+}
+
+
+export function toCachedManga(
+  m:      { id: number; title: string; thumbnailUrl: string; inLibrary: boolean; genre?: string[]; status?: string },
+  srcId:  string,
+): CachedManga {
+  const genre = m.genre ?? [];
+  return {
+    id:            m.id,
+    title:         m.title,
+    thumbnailUrl:  m.thumbnailUrl,
+    inLibrary:     m.inLibrary,
+    status:        m.status ?? "UNKNOWN",
+    genre,
+    lowerGenres:   genre.map((g) => g.toLowerCase()),
+    sourceId:      srcId,
+    genreEnriched: genre.length > 0,
+  };
+}

src/features/downloads/components/DownloadItem.svelte

@@ -0,0 +1,354 @@
+<script lang="ts">
+  import { CircleNotch, ArrowUp, ArrowDown, ArrowClockwise, X } from "phosphor-svelte";
+  import Thumbnail from "@shared/manga/Thumbnail.svelte";
+  import ContextMenu from "@shared/ui/ContextMenu.svelte";
+  import type { MenuEntry } from "@shared/ui/ContextMenu.svelte";
+  import type { DownloadQueueItem } from "@types/index";
+  import { pageProgress } from "../lib/downloadQueue";
+
+  interface Props {
+    item:               DownloadQueueItem;
+    index:              number;
+    isActive:           boolean;
+    isFirst:            boolean;
+    isLast:             boolean;
+    isRemoving:         boolean;
+    isSelected:         boolean;
+    selectedCount:      number;
+    selectedErrorCount: number;
+    batchWorking:       boolean;
+    onRemove:           (chapterId: number) => void;
+    onRetry:            (chapterId: number) => void;
+    onReorder:          (chapterId: number, dir: "up" | "down") => void;
+    onSelect:           (chapterId: number, e: MouseEvent | { shiftKey: boolean; ctrlKey: boolean; metaKey: boolean }) => void;
+    onBatchRemove:  () => void;
+    onBatchRetry:   () => void;
+    onBatchReorder: (dir: "up" | "down") => void;
+    onClearSelect:  () => void;
+  }
+
+  const {
+    item, index, isActive, isFirst, isLast, isRemoving,
+    isSelected, selectedCount, selectedErrorCount, batchWorking,
+    onRemove, onRetry, onReorder, onSelect,
+    onBatchRemove, onBatchRetry, onBatchReorder, onClearSelect,
+  }: Props = $props();
+
+  const manga   = $derived(item.chapter.manga);
+  const pages   = $derived(item.chapter.pageCount ?? 0);
+  const prog    = $derived(pageProgress(item.progress, pages));
+  const isError = $derived(item.state === "ERROR");
+  const pct     = $derived(Math.round(item.progress * 100));
+
+  let menuX    = $state(0);
+  let menuY    = $state(0);
+  let menuOpen = $state(false);
+
+  function openMenu(e: MouseEvent) {
+    e.preventDefault();
+    menuX = e.clientX;
+    menuY = e.clientY;
+    menuOpen = true;
+  }
+
+  let longPressTimer: ReturnType<typeof setTimeout> | null = null;
+  let touchMoved = false;
+
+  function onTouchStart(e: TouchEvent) {
+    touchMoved = false;
+    const touch = e.touches[0];
+    longPressTimer = setTimeout(() => {
+      longPressTimer = null;
+      if (touchMoved) return;
+      if (selectedCount === 0) {
+        onSelect(item.chapter.id, { shiftKey: false, ctrlKey: false, metaKey: false });
+      } else {
+        menuX = touch.clientX;
+        menuY = touch.clientY;
+        menuOpen = true;
+      }
+    }, 500);
+  }
+
+  function onTouchMove() {
+    touchMoved = true;
+    cancelLongPress();
+  }
+
+  function cancelLongPress() {
+    if (longPressTimer !== null) {
+      clearTimeout(longPressTimer);
+      longPressTimer = null;
+    }
+  }
+
+  const menuItems = $derived.by<MenuEntry[]>(() => {
+    const inBatch = isSelected && selectedCount > 1;
+    const entries: MenuEntry[] = [];
+
+    if (inBatch) {
+      entries.push({
+        label: `Move up (${selectedCount})`,
+        icon: ArrowUp,
+        onClick: () => onBatchReorder("up"),
+        disabled: batchWorking,
+      });
+      entries.push({
+        label: `Move down (${selectedCount})`,
+        icon: ArrowDown,
+        onClick: () => onBatchReorder("down"),
+        disabled: batchWorking,
+      });
+      entries.push({ separator: true });
+      if (selectedErrorCount > 0) {
+        entries.push({
+          label: `Retry errors (${selectedErrorCount})`,
+          icon: ArrowClockwise,
+          onClick: onBatchRetry,
+          disabled: batchWorking,
+        });
+      }
+      entries.push({
+        label: `Remove selected (${selectedCount})`,
+        icon: X,
+        onClick: onBatchRemove,
+        danger: true,
+        disabled: batchWorking,
+      });
+      entries.push({ separator: true });
+      entries.push({ label: "Deselect all", onClick: onClearSelect });
+    } else {
+      if (isError) {
+        entries.push({
+          label: "Retry",
+          icon: ArrowClockwise,
+          onClick: () => onRetry(item.chapter.id),
+          disabled: isRemoving,
+        });
+        entries.push({ separator: true });
+      }
+      entries.push({
+        label: "Move up",
+        icon: ArrowUp,
+        onClick: () => onReorder(item.chapter.id, "up"),
+        disabled: isFirst || isActive,
+      });
+      entries.push({
+        label: "Move down",
+        icon: ArrowDown,
+        onClick: () => onReorder(item.chapter.id, "down"),
+        disabled: isLast || isActive,
+      });
+      entries.push({ separator: true });
+      entries.push({
+        label: "Remove",
+        icon: X,
+        onClick: () => onRemove(item.chapter.id),
+        danger: true,
+        disabled: isRemoving || isActive,
+      });
+    }
+
+    return entries;
+  });
+</script>
+
+<div
+  class="row"
+  class:row-active={isActive}
+  class:row-error={isError}
+  class:row-selected={isSelected}
+  class:row-removing={isRemoving}
+  onclick={(e) => { e.stopPropagation(); onSelect(item.chapter.id, e); }}
+  oncontextmenu={openMenu}
+  ontouchstart={onTouchStart}
+  ontouchend={cancelLongPress}
+  ontouchmove={onTouchMove}
+>
+  {#if manga?.thumbnailUrl}
+    <div class="thumb">
+      <Thumbnail src={manga.thumbnailUrl} alt={manga.title} class="thumb-img" />
+    </div>
+  {/if}
+
+  <div class="info">
+    {#if manga?.title}<span class="manga-title">{manga.title}</span>{/if}
+    <span class="chapter-name">{item.chapter.name}</span>
+    {#if pages > 0}
+      <div class="progress-row">
+        <div class="progress-wrap">
+          <div class="progress-bar" class:progress-error={isError} style="width:{pct}%"></div>
+        </div>
+        <span class="pages-label">
+          {#if isActive}
+            {prog.done}/{prog.total}
+          {:else if isError}
+            failed · {item.tries} {item.tries === 1 ? "try" : "tries"}
+          {:else}
+            {prog.total}p
+          {/if}
+        </span>
+      </div>
+    {/if}
+  </div>
+
+  <div class="row-right">
+    <span class="state-label" class:state-error={isError}>{item.state}</span>
+    <div class="actions">
+      {#if isError}
+        <button class="action-btn retry" onclick={(e) => { e.stopPropagation(); onRetry(item.chapter.id); }} disabled={isRemoving} title="Retry">
+          {#if isRemoving}<CircleNotch size={11} weight="light" class="anim-spin" />{:else}<ArrowClockwise size={11} weight="bold" />{/if}
+        </button>
+      {/if}
+      {#if !isActive}
+        <button class="action-btn" onclick={(e) => { e.stopPropagation(); onReorder(item.chapter.id, "up"); }} disabled={isFirst} title="Move up">
+          <ArrowUp size={11} weight="light" />
+        </button>
+        <button class="action-btn" onclick={(e) => { e.stopPropagation(); onReorder(item.chapter.id, "down"); }} disabled={isLast} title="Move down">
+          <ArrowDown size={11} weight="light" />
+        </button>
+        <button class="action-btn remove" onclick={(e) => { e.stopPropagation(); onRemove(item.chapter.id); }} disabled={isRemoving} title="Remove">
+          {#if isRemoving}<CircleNotch size={11} weight="light" class="anim-spin" />{:else}<X size={12} weight="light" />{/if}
+        </button>
+      {/if}
+    </div>
+  </div>
+</div>
+
+{#if menuOpen}
+  <ContextMenu x={menuX} y={menuY} items={menuItems} onClose={() => (menuOpen = false)} />
+{/if}
+
+<style>
+  .row {
+    display: flex;
+    align-items: center;
+    gap: var(--sp-3);
+    padding: var(--sp-3);
+    background: var(--bg-raised);
+    border: 1px solid var(--border-dim);
+    border-radius: var(--radius-md);
+    transition: border-color var(--t-fast), opacity var(--t-base), background var(--t-fast);
+    cursor: default;
+    user-select: none;
+    -webkit-user-select: none;
+    -webkit-touch-callout: none;
+  }
+
+  .row.row-active   { border-color: var(--accent-dim); }
+  .row.row-error    { border-color: color-mix(in srgb, var(--color-error) 30%, transparent); }
+  .row.row-selected { background: var(--bg-elevated); border-color: var(--border-strong); }
+  .row.row-removing { opacity: 0.4; pointer-events: none; }
+
+  .thumb {
+    width: 36px;
+    height: 54px;
+    border-radius: var(--radius-sm);
+    overflow: hidden;
+    background: var(--bg-overlay);
+    flex-shrink: 0;
+    border: 1px solid var(--border-dim);
+  }
+  :global(.thumb-img) { width: 100%; height: 100%; object-fit: cover; }
+
+  .info {
+    flex: 1;
+    display: flex;
+    flex-direction: column;
+    gap: 4px;
+    overflow: hidden;
+    min-width: 0;
+  }
+
+  .manga-title {
+    font-size: var(--text-sm);
+    font-weight: var(--weight-medium);
+    color: var(--text-secondary);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+  }
+
+  .chapter-name {
+    font-size: var(--text-xs);
+    color: var(--text-muted);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+  }
+
+  .progress-row {
+    display: flex;
+    align-items: center;
+    gap: var(--sp-2);
+  }
+
+  .progress-wrap {
+    flex: 1;
+    height: 2px;
+    background: var(--border-base);
+    border-radius: var(--radius-full);
+    overflow: hidden;
+  }
+
+  .progress-bar {
+    height: 100%;
+    background: var(--accent);
+    border-radius: var(--radius-full);
+    transition: width 0.4s ease;
+    opacity: 0.5;
+  }
+  .row-active .progress-bar { opacity: 1; }
+  .progress-bar.progress-error { background: var(--color-error); opacity: 0.7; }
+
+  .pages-label {
+    font-family: var(--font-ui);
+    font-size: var(--text-2xs);
+    color: var(--text-faint);
+    letter-spacing: var(--tracking-wide);
+    flex-shrink: 0;
+    white-space: nowrap;
+  }
+
+  .row-right {
+    display: flex;
+    flex-direction: column;
+    align-items: flex-end;
+    gap: var(--sp-1);
+    flex-shrink: 0;
+  }
+
+  .state-label {
+    font-family: var(--font-ui);
+    font-size: var(--text-2xs);
+    color: var(--text-faint);
+    letter-spacing: var(--tracking-wider);
+    text-transform: uppercase;
+  }
+  .state-label.state-error { color: var(--color-error); opacity: 0.8; }
+
+  .actions {
+    display: flex;
+    align-items: center;
+    gap: 2px;
+  }
+
+  .action-btn {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: 20px;
+    height: 20px;
+    border-radius: var(--radius-sm);
+    color: var(--text-faint);
+    background: none;
+    border: none;
+    cursor: pointer;
+    padding: 0;
+    transition: color var(--t-base), background var(--t-base);
+  }
+  .action-btn:hover:not(:disabled) { color: var(--text-secondary); background: var(--bg-overlay); }
+  .action-btn:disabled { opacity: 0.25; cursor: default; }
+  .action-btn.remove:hover:not(:disabled) { color: var(--color-error); background: var(--color-error-bg); }
+  .action-btn.retry:hover:not(:disabled)  { color: var(--accent-fg); background: var(--accent-muted); }
+</style>

src/features/downloads/components/DownloadQueue.svelte

@@ -0,0 +1,84 @@
+<script lang="ts">
+  import { CircleNotch } from "phosphor-svelte";
+  import DownloadItem from "./DownloadItem.svelte";
+  import type { DownloadQueueItem } from "@types/index";
+
+  interface Props {
+    queue:        DownloadQueueItem[];
+    loading:      boolean;
+    isRunning:    boolean;
+    dequeueing:   Set<number>;
+    selected:     Set<number>;
+    batchWorking: boolean;
+    onRemove:     (chapterId: number) => void;
+    onRetry:      (chapterId: number) => void;
+    onReorder:    (chapterId: number, dir: "up" | "down") => void;
+    onSelect:     (chapterId: number, e: MouseEvent) => void;
+    onClearSelect: () => void;
+    onBatchRemove: () => void;
+    onBatchRetry:  () => void;
+    onBatchReorder: (dir: "up" | "down") => void;
+  }
+
+  const {
+    queue, loading, isRunning, dequeueing, selected, batchWorking,
+    onRemove, onRetry, onReorder, onSelect, onClearSelect,
+    onBatchRemove, onBatchRetry, onBatchReorder,
+  }: Props = $props();
+
+  const selectedErrorCount = $derived(
+    queue.filter((i) => selected.has(i.chapter.id) && i.state === "ERROR").length,
+  );
+</script>
+
+{#if loading}
+  <div class="empty">
+    <CircleNotch size={16} weight="light" class="anim-spin" style="color:var(--text-faint)" />
+  </div>
+{:else if queue.length === 0}
+  <div class="empty">Queue is empty.</div>
+{:else}
+  <div class="list">
+    {#each queue as item, i (item.chapter.id)}
+      <DownloadItem
+        {item}
+        index={i}
+        isActive={i === 0 && isRunning}
+        isFirst={i === 0}
+        isLast={i === queue.length - 1}
+        isRemoving={dequeueing.has(item.chapter.id)}
+        isSelected={selected.has(item.chapter.id)}
+        selectedCount={selected.size}
+        {selectedErrorCount}
+        {batchWorking}
+        {onRemove}
+        {onRetry}
+        {onReorder}
+        {onSelect}
+        {onClearSelect}
+        {onBatchRemove}
+        {onBatchRetry}
+        {onBatchReorder}
+      />
+    {/each}
+  </div>
+{/if}
+
+<style>
+  .list {
+    display: flex;
+    flex-direction: column;
+    gap: var(--sp-2);
+  }
+
+  .empty {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    height: 160px;
+    color: var(--text-faint);
+    font-family: var(--font-ui);
+    font-size: var(--text-xs);
+    letter-spacing: var(--tracking-wide);
+  }
+</style>

src/features/downloads/components/Downloads.svelte

@@ -0,0 +1,240 @@
+<script lang="ts">
+  import { Play, Pause, Trash, CircleNotch, ArrowClockwise, Bell, BellSlash } from "phosphor-svelte";
+  import DownloadQueue from "./DownloadQueue.svelte";
+  import { downloadStore } from "../store/downloadState.svelte";
+  import { formatEta } from "../lib/downloadQueue";
+  import { onMount } from "svelte";
+
+  onMount(() => {
+    downloadStore.poll();
+  });
+
+  let selectAnchor = $state<number | null>(null);
+
+  function handleSelect(chapterId: number, e: MouseEvent | { shiftKey: boolean; ctrlKey: boolean; metaKey: boolean }) {
+    const ctrl = e.ctrlKey || e.metaKey;
+
+    if (e.shiftKey && selectAnchor !== null) {
+      downloadStore.selectRange(selectAnchor, chapterId);
+    } else if (ctrl) {
+      downloadStore.toggleSelect(chapterId);
+      selectAnchor = chapterId;
+    } else {
+      if (downloadStore.selected.size > 1) {
+        downloadStore.toggleSelect(chapterId);
+        selectAnchor = chapterId;
+      } else if (downloadStore.selected.size === 1 && downloadStore.selected.has(chapterId)) {
+        downloadStore.clearSelection();
+        selectAnchor = null;
+      } else {
+        downloadStore.selectOnly(chapterId);
+        selectAnchor = chapterId;
+      }
+    }
+  }
+
+  function handleClickOff() {
+    if (downloadStore.selected.size > 0) {
+      downloadStore.clearSelection();
+      selectAnchor = null;
+    }
+  }
+</script>
+
+<div class="root">
+  <div class="header">
+    <h1 class="heading">Downloads</h1>
+    <div class="header-actions">
+      {#if downloadStore.hasErrored}
+        <button
+          class="icon-btn"
+          onclick={() => downloadStore.retryAllErrored()}
+          disabled={downloadStore.batchWorking}
+          title="Retry all errored"
+        >
+          {#if downloadStore.batchWorking}
+            <CircleNotch size={14} weight="light" class="anim-spin" />
+          {:else}
+            <ArrowClockwise size={14} weight="bold" />
+          {/if}
+        </button>
+      {/if}
+      <button
+        class="icon-btn"
+        class:active={downloadStore.toastsEnabled}
+        onclick={() => downloadStore.toggleToasts()}
+        title={downloadStore.toastsEnabled ? "Mute download notifications" : "Unmute download notifications"}
+      >
+        {#if downloadStore.toastsEnabled}
+          <Bell size={14} weight="regular" />
+        {:else}
+          <BellSlash size={14} weight="regular" />
+        {/if}
+      </button>
+      <button
+        class="icon-btn"
+        class:loading={downloadStore.togglingPlay}
+        onclick={() => downloadStore.togglePlay()}
+        disabled={downloadStore.togglingPlay || (downloadStore.queue.length === 0 && !downloadStore.isRunning)}
+        title={downloadStore.isRunning ? "Pause" : "Resume"}
+      >
+        {#if downloadStore.togglingPlay}<CircleNotch size={14} weight="light" class="anim-spin" />
+        {:else if downloadStore.isRunning}<Pause size={14} weight="fill" />
+        {:else}<Play size={14} weight="fill" />{/if}
+      </button>
+      <button
+        class="icon-btn"
+        class:loading={downloadStore.clearing}
+        onclick={() => downloadStore.clear()}
+        disabled={downloadStore.clearing || downloadStore.queue.length === 0}
+        title="Clear queue"
+      >
+        {#if downloadStore.clearing}<CircleNotch size={14} weight="light" class="anim-spin" />
+        {:else}<Trash size={14} weight="regular" />{/if}
+      </button>
+    </div>
+  </div>
+
+  <div class="content" onclick={handleClickOff}>
+    <div class="status-bar">
+      <div class="status-dot" class:active={downloadStore.isRunning}></div>
+      <span class="status-text">
+        {downloadStore.togglingPlay
+          ? (downloadStore.isRunning ? "Pausing…" : "Starting…")
+          : downloadStore.isRunning ? "Downloading" : "Paused"}
+      </span>
+      <div class="status-right">
+        {#if downloadStore.isRunning && downloadStore.eta !== null}
+          <span class="status-eta">{formatEta(downloadStore.eta)} left</span>
+        {/if}
+        <span class="status-count">{downloadStore.queue.length} queued</span>
+      </div>
+    </div>
+
+    <DownloadQueue
+      queue={downloadStore.queue}
+      loading={downloadStore.loading}
+      isRunning={downloadStore.isRunning}
+      dequeueing={downloadStore.dequeueing}
+      selected={downloadStore.selected}
+      batchWorking={downloadStore.batchWorking}
+      onRemove={(id) => downloadStore.dequeue(id)}
+      onRetry={(id) => downloadStore.retryOne(id)}
+      onReorder={(id, dir) => downloadStore.reorder(id, dir)}
+      onSelect={handleSelect}
+      onClearSelect={() => { downloadStore.clearSelection(); selectAnchor = null; }}
+      onBatchRemove={() => downloadStore.dequeueSelected()}
+      onBatchRetry={() => downloadStore.retrySelected()}
+      onBatchReorder={(dir) => downloadStore.reorderSelected(dir)}
+    />
+  </div>
+</div>
+
+<style>
+  .root {
+    display: flex;
+    flex-direction: column;
+    height: 100%;
+    overflow: hidden;
+    animation: fadeIn 0.14s ease both;
+  }
+
+  .header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: var(--sp-4) var(--sp-6);
+    border-bottom: 1px solid var(--border-dim);
+    flex-shrink: 0;
+  }
+
+  .heading {
+    font-family: var(--font-ui);
+    font-size: var(--text-xs);
+    font-weight: var(--weight-normal);
+    color: var(--text-faint);
+    letter-spacing: var(--tracking-wider);
+    text-transform: uppercase;
+  }
+
+  .header-actions { display: flex; gap: var(--sp-2); }
+
+  .content {
+    flex: 1;
+    overflow-y: auto;
+    padding: var(--sp-5) var(--sp-6) var(--sp-6);
+    display: flex;
+    flex-direction: column;
+    gap: var(--sp-4);
+  }
+
+  .icon-btn {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: 28px;
+    height: 28px;
+    border-radius: var(--radius-md);
+    border: 1px solid var(--border-dim);
+    color: var(--text-muted);
+    background: none;
+    cursor: pointer;
+    transition: color var(--t-base), border-color var(--t-base), background var(--t-base);
+  }
+  .icon-btn:hover:not(:disabled) { color: var(--text-secondary); border-color: var(--border-strong); background: var(--bg-raised); }
+  .icon-btn:disabled { opacity: 0.3; cursor: default; }
+  .icon-btn.loading { border-color: var(--accent-dim); color: var(--accent-fg); background: var(--accent-muted); }
+  .icon-btn.active  { border-color: var(--accent-dim); color: var(--accent-fg); background: var(--accent-muted); }
+
+  .status-bar {
+    display: flex;
+    align-items: center;
+    gap: var(--sp-3);
+    padding: var(--sp-3);
+    background: var(--bg-raised);
+    border: 1px solid var(--border-dim);
+    border-radius: var(--radius-md);
+  }
+
+  .status-dot {
+    width: 6px;
+    height: 6px;
+    border-radius: 50%;
+    background: var(--text-faint);
+    flex-shrink: 0;
+    transition: background var(--t-base);
+  }
+  .status-dot.active { background: var(--accent); animation: pulse 1.6s ease infinite; }
+
+  .status-text {
+    font-family: var(--font-ui);
+    font-size: var(--text-xs);
+    color: var(--text-muted);
+    flex: 1;
+    letter-spacing: var(--tracking-wide);
+  }
+
+  .status-right {
+    display: flex;
+    align-items: center;
+    gap: var(--sp-3);
+  }
+
+  .status-eta {
+    font-family: var(--font-ui);
+    font-size: var(--text-xs);
+    color: var(--accent-fg);
+    letter-spacing: var(--tracking-wide);
+    opacity: 0.8;
+  }
+
+  .status-count {
+    font-family: var(--font-ui);
+    font-size: var(--text-xs);
+    color: var(--text-faint);
+    letter-spacing: var(--tracking-wide);
+  }
+
+  @keyframes pulse  { 0%, 100% { opacity: 1 } 50% { opacity: 0.4 } }
+  @keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }
+</style>

src/features/downloads/index.ts

@@ -0,0 +1,2 @@
+export { downloadStore } from "./store/downloadState.svelte";
+export { toActiveDownloads, optimisticRemove, isRunning, pageProgress } from "./lib/downloadQueue";

src/features/downloads/lib/downloadQueue.ts

@@ -0,0 +1,62 @@
+import type { DownloadQueueItem, ActiveDownload } from "@types/index";
+
+export function toActiveDownloads(queue: DownloadQueueItem[]): ActiveDownload[] {
+  return queue.map((item) => ({
+    chapterId: item.chapter.id,
+    mangaId:   item.chapter.mangaId,
+    progress:  item.progress,
+  }));
+}
+
+export function optimisticRemove(queue: DownloadQueueItem[], chapterId: number): DownloadQueueItem[] {
+  return queue.filter((i) => i.chapter.id !== chapterId);
+}
+
+export function optimisticRemoveMany(queue: DownloadQueueItem[], chapterIds: Set<number>): DownloadQueueItem[] {
+  return queue.filter((i) => !chapterIds.has(i.chapter.id));
+}
+
+export function isRunning(state: string | undefined): boolean {
+  return state === "STARTED";
+}
+
+export function getErrored(queue: DownloadQueueItem[]): DownloadQueueItem[] {
+  return queue.filter((i) => i.state === "ERROR");
+}
+
+export function pageProgress(progress: number, pageCount: number): { done: number; total: number } {
+  return { done: Math.round(progress * pageCount), total: pageCount };
+}
+
+export interface SpeedSample {
+  ts:       number;
+  progress: number;
+  pages:    number;
+}
+
+export function calcSpeed(prev: SpeedSample | null, current: SpeedSample): number | null {
+  if (!prev) return null;
+  const dt = (current.ts - prev.ts) / 1000;
+  if (dt <= 0) return null;
+  const prevDone = Math.round(prev.progress * prev.pages);
+  const curDone  = Math.round(current.progress * current.pages);
+  const delta    = curDone - prevDone;
+  if (delta <= 0) return null;
+  return delta / dt;
+}
+
+export function estimateEta(pagesPerSec: number, queue: DownloadQueueItem[]): number | null {
+  if (pagesPerSec <= 0 || queue.length === 0) return null;
+  let remaining = 0;
+  for (const item of queue) {
+    const pages = item.chapter.pageCount ?? 0;
+    remaining += pages - Math.round(item.progress * pages);
+  }
+  return remaining / pagesPerSec;
+}
+
+export function formatEta(seconds: number): string {
+  if (seconds < 60)  return `~${Math.ceil(seconds)}s`;
+  if (seconds < 3600) return `~${Math.ceil(seconds / 60)}m`;
+  return `~${(seconds / 3600).toFixed(1)}h`;
+}

src/features/downloads/store/downloadState.svelte.ts

@@ -0,0 +1,256 @@
+import { gql } from "@api/client";
+import { GET_DOWNLOAD_STATUS } from "@api/queries";
+import {
+  START_DOWNLOADER, STOP_DOWNLOADER, CLEAR_DOWNLOADER,
+  DEQUEUE_DOWNLOAD, DEQUEUE_CHAPTERS_DOWNLOAD,
+  ENQUEUE_DOWNLOAD, REORDER_DOWNLOAD,
+} from "@api/mutations";
+import { addToast, setActiveDownloads } from "@store/state.svelte";
+import type { DownloadStatus, DownloadQueueItem } from "@types/index";
+import {
+  toActiveDownloads, optimisticRemove, optimisticRemoveMany,
+  isRunning, getErrored, calcSpeed, estimateEta,
+  type SpeedSample,
+} from "../lib/downloadQueue";
+
+class DownloadStore {
+  status:       DownloadStatus | null = $state(null);
+  loading                             = $state(true);
+  togglingPlay                        = $state(false);
+  clearing                            = $state(false);
+  dequeueing                          = $state(new Set<number>());
+  selected                            = $state(new Set<number>());
+  batchWorking                        = $state(false);
+  pagesPerSec:  number | null         = $state(null);
+  eta:          number | null         = $state(null);
+
+  toastsEnabled = $state(true);
+
+  private lastSample: SpeedSample | null  = null;
+  private prevQueue:  DownloadQueueItem[] = [];
+
+  get queue()      { return this.status?.queue ?? []; }
+  get isRunning()  { return isRunning(this.status?.state); }
+  get erroredIds() { return new Set(getErrored(this.queue).map((i) => i.chapter.id)); }
+  get hasErrored() { return this.erroredIds.size > 0; }
+
+  toggleToasts() { this.toastsEnabled = !this.toastsEnabled; }
+
+  detectTransitions(next: DownloadQueueItem[]) {
+    if (!this.toastsEnabled) return;
+    const nextMap = new Map(next.map(i => [i.chapter.id, i]));
+    for (const item of this.prevQueue) {
+      if (item.state !== "DOWNLOADING") continue;
+      const nextItem = nextMap.get(item.chapter.id);
+      const manga    = item.chapter.manga;
+      const label    = manga ? `${manga.title} — ${item.chapter.name}` : item.chapter.name;
+      if (!nextItem) {
+        addToast({ kind: "download", title: "Chapter downloaded", body: label, duration: 4000 });
+      } else if (nextItem.state === "ERROR") {
+        addToast({ kind: "error", title: "Download failed", body: label, duration: 5000 });
+      }
+    }
+    this.prevQueue = next.slice();
+  }
+
+  applyStatus(ds: DownloadStatus) {
+    this.status = ds;
+    setActiveDownloads(toActiveDownloads(ds.queue));
+    this.updateSpeed(ds);
+  }
+
+  private updateSpeed(ds: DownloadStatus) {
+    const active = ds.queue[0];
+    if (!active || active.state !== "DOWNLOADING") {
+      this.lastSample  = null;
+      this.pagesPerSec = null;
+      this.eta         = null;
+      return;
+    }
+    const sample: SpeedSample = {
+      ts:       Date.now(),
+      progress: active.progress,
+      pages:    active.chapter.pageCount ?? 0,
+    };
+    const speed = calcSpeed(this.lastSample, sample);
+    this.lastSample = sample;
+    if (speed !== null) {
+      this.pagesPerSec = speed;
+      this.eta         = estimateEta(speed, ds.queue);
+    }
+  }
+
+  async poll() {
+    gql<{ downloadStatus: DownloadStatus }>(GET_DOWNLOAD_STATUS)
+      .then((d) => this.applyStatus(d.downloadStatus))
+      .catch(console.error)
+      .finally(() => { this.loading = false; });
+  }
+
+  async togglePlay() {
+    if (this.togglingPlay) return;
+    this.togglingPlay = true;
+    const wasRunning = this.isRunning;
+    if (this.status) this.status = { ...this.status, state: wasRunning ? "STOPPED" : "STARTED" };
+    try {
+      if (wasRunning) {
+        const d = await gql<{ stopDownloader: { downloadStatus: DownloadStatus } }>(STOP_DOWNLOADER);
+        this.applyStatus(d.stopDownloader.downloadStatus);
+      } else {
+        const d = await gql<{ startDownloader: { downloadStatus: DownloadStatus } }>(START_DOWNLOADER);
+        this.applyStatus(d.startDownloader.downloadStatus);
+      }
+    } catch (e) { console.error(e); this.poll(); }
+    finally { this.togglingPlay = false; }
+  }
+
+  async clear() {
+    if (this.clearing) return;
+    this.clearing = true;
+    this.selected = new Set();
+    if (this.status) this.status = { ...this.status, queue: [] };
+    setActiveDownloads([]);
+    try {
+      const d = await gql<{ clearDownloader: { downloadStatus: DownloadStatus } }>(CLEAR_DOWNLOADER);
+      this.applyStatus(d.clearDownloader.downloadStatus);
+    } catch (e) { console.error(e); this.poll(); }
+    finally { this.clearing = false; }
+  }
+
+  async dequeue(chapterId: number) {
+    if (this.dequeueing.has(chapterId)) return;
+    this.dequeueing = new Set(this.dequeueing).add(chapterId);
+    if (this.status) this.status = { ...this.status, queue: optimisticRemove(this.status.queue, chapterId) };
+    this.selected.delete(chapterId);
+    this.selected = new Set(this.selected);
+    try { await gql(DEQUEUE_DOWNLOAD, { chapterId }); this.poll(); }
+    catch (e) { console.error(e); this.poll(); }
+    finally { this.dequeueing.delete(chapterId); this.dequeueing = new Set(this.dequeueing); }
+  }
+
+  async dequeueSelected() {
+    if (this.batchWorking || this.selected.size === 0) return;
+    this.batchWorking = true;
+    const ids = [...this.selected];
+    if (this.status) this.status = { ...this.status, queue: optimisticRemoveMany(this.status.queue, this.selected) };
+    this.selected = new Set();
+    try {
+      await gql(DEQUEUE_CHAPTERS_DOWNLOAD, { chapterIds: ids });
+      this.poll();
+    } catch (e) { console.error(e); this.poll(); }
+    finally { this.batchWorking = false; }
+  }
+
+  async retryOne(chapterId: number) {
+    if (this.dequeueing.has(chapterId)) return;
+    this.dequeueing = new Set(this.dequeueing).add(chapterId);
+    try {
+      await gql(DEQUEUE_DOWNLOAD, { chapterId });
+      await gql(ENQUEUE_DOWNLOAD, { chapterId });
+      this.poll();
+    } catch (e) { console.error(e); this.poll(); }
+    finally { this.dequeueing.delete(chapterId); this.dequeueing = new Set(this.dequeueing); }
+  }
+
+  async retryAllErrored() {
+    if (this.batchWorking || !this.hasErrored) return;
+    this.batchWorking = true;
+    const ids = [...this.erroredIds];
+    try {
+      await gql(DEQUEUE_CHAPTERS_DOWNLOAD, { chapterIds: ids });
+      for (const id of ids) await gql(ENQUEUE_DOWNLOAD, { chapterId: id });
+      this.poll();
+    } catch (e) { console.error(e); this.poll(); }
+    finally { this.batchWorking = false; }
+  }
+
+  async retrySelected() {
+    if (this.batchWorking || this.selected.size === 0) return;
+    this.batchWorking = true;
+    const ids     = [...this.selected].filter((id) => this.erroredIds.has(id));
+    this.selected = new Set();
+    try {
+      if (ids.length > 0) {
+        await gql(DEQUEUE_CHAPTERS_DOWNLOAD, { chapterIds: ids });
+        for (const id of ids) await gql(ENQUEUE_DOWNLOAD, { chapterId: id });
+      }
+      this.poll();
+    } catch (e) { console.error(e); this.poll(); }
+    finally { this.batchWorking = false; }
+  }
+
+  async reorder(chapterId: number, direction: "up" | "down") {
+    const idx = this.queue.findIndex((i) => i.chapter.id === chapterId);
+    if (idx === -1) return;
+    const to = direction === "up" ? idx - 1 : idx + 1;
+    if (to < 0 || to >= this.queue.length) return;
+    const newQueue = [...this.queue];
+    [newQueue[idx], newQueue[to]] = [newQueue[to], newQueue[idx]];
+    if (this.status) this.status = { ...this.status, queue: newQueue };
+    try {
+      const d = await gql<{ reorderChapterDownload: { downloadStatus: DownloadStatus } }>(
+        REORDER_DOWNLOAD, { chapterId, to },
+      );
+      this.applyStatus(d.reorderChapterDownload.downloadStatus);
+    } catch (e) { console.error(e); this.poll(); }
+  }
+
+  async reorderSelected(direction: "up" | "down") {
+    if (this.batchWorking || this.selected.size === 0) return;
+    this.batchWorking = true;
+
+    const queue           = [...this.queue];
+    const selectedIndices = queue
+      .map((item, i) => ({ id: item.chapter.id, i }))
+      .filter(({ id }) => this.selected.has(id))
+      .map(({ i }) => i)
+      .sort((a, b) => direction === "up" ? a - b : b - a);
+
+    if (direction === "up"   && selectedIndices[0] === 0)                { this.batchWorking = false; return; }
+    if (direction === "down" && selectedIndices[0] === queue.length - 1) { this.batchWorking = false; return; }
+
+    const newQueue = [...queue];
+    for (const idx of selectedIndices) {
+      const to = direction === "up" ? idx - 1 : idx + 1;
+      if (to < 0 || to >= newQueue.length) break;
+      [newQueue[idx], newQueue[to]] = [newQueue[to], newQueue[idx]];
+    }
+    if (this.status) this.status = { ...this.status, queue: newQueue };
+
+    try {
+      for (const idx of selectedIndices) {
+        const to = direction === "up" ? idx - 1 : idx + 1;
+        if (to < 0 || to >= queue.length) break;
+        const chapterId = queue[idx].chapter.id;
+        await gql<{ reorderChapterDownload: { downloadStatus: DownloadStatus } }>(
+          REORDER_DOWNLOAD, { chapterId, to },
+        );
+      }
+      this.poll();
+    } catch (e) { console.error(e); this.poll(); }
+    finally { this.batchWorking = false; }
+  }
+
+  selectOnly(chapterId: number)   { this.selected = new Set([chapterId]); }
+  toggleSelect(chapterId: number) {
+    const next = new Set(this.selected);
+    if (next.has(chapterId)) next.delete(chapterId);
+    else next.add(chapterId);
+    this.selected = next;
+  }
+
+  selectRange(fromId: number, toId: number) {
+    const ids      = this.queue.map((i) => i.chapter.id);
+    const a        = ids.indexOf(fromId), b = ids.indexOf(toId);
+    if (a === -1 || b === -1) return;
+    const [lo, hi] = a < b ? [a, b] : [b, a];
+    const next     = new Set(this.selected);
+    for (let i = lo; i <= hi; i++) next.add(ids[i]);
+    this.selected = next;
+  }
+
+  selectAll()      { this.selected = new Set(this.queue.map((i) => i.chapter.id)); }
+  clearSelection() { this.selected = new Set(); }
+}
+
+export const downloadStore = new DownloadStore();

src/features/extensions/components/ExtensionCard.svelte

@@ -0,0 +1,110 @@
+<script lang="ts">
+  import { CircleNotch, CaretRight, CaretDown } from "phosphor-svelte";
+  import Thumbnail from "@shared/manga/Thumbnail.svelte";
+  import type { Extension } from "@types/index";
+
+  interface Props {
+    base:     string;
+    primary:  Extension;
+    variants: Extension[];
+    expanded: boolean;
+    working:  Set<string>;
+    anims:    boolean;
+    onToggle: (base: string) => void;
+    onMutate: (pkgName: string, op: "install" | "update" | "uninstall") => void;
+  }
+
+  let { base, primary, variants, expanded, working, anims, onToggle, onMutate }: Props = $props();
+
+  const hasVariants = $derived(variants.length > 0);
+</script>
+
+<div class="group">
+  <div class="row">
+    <Thumbnail
+      src={primary.iconUrl}
+      alt={primary.name}
+      class="icon"
+      onerror={(e) => ((e.target as HTMLImageElement).style.display = "none")}
+    />
+    <div class="info">
+      <span class="name">{base}</span>
+      <span class="meta">
+        <span class="lang-tag">{primary.lang.toUpperCase()}</span>
+        v{primary.versionName}
+      </span>
+    </div>
+
+    {#if working.has(primary.pkgName)}
+      <CircleNotch size={14} weight="light" class="anim-spin" style="color:var(--text-faint)" />
+    {:else if primary.hasUpdate}
+      <div class="row-actions">
+        <button class="action-btn"     onclick={() => onMutate(primary.pkgName, "update")}>Update</button>
+        <button class="action-btn-dim" onclick={() => onMutate(primary.pkgName, "uninstall")}>Remove</button>
+      </div>
+    {:else if primary.isInstalled}
+      <button class="action-btn-dim" onclick={() => onMutate(primary.pkgName, "uninstall")}>Remove</button>
+    {:else}
+      <button class="action-btn"     onclick={() => onMutate(primary.pkgName, "install")}>Install</button>
+    {/if}
+
+    {#if hasVariants}
+      <button class="expand-btn" onclick={() => onToggle(base)} title="{variants.length + 1} languages">
+        {#if expanded}<CaretDown size={12} weight="light" />{:else}<CaretRight size={12} weight="light" />{/if}
+        <span class="expand-count">{variants.length + 1}</span>
+      </button>
+    {/if}
+  </div>
+
+  {#if expanded && hasVariants}
+    <div class="variants" class:variants-anim={anims}>
+      {#each variants as v}
+        <div class="variant-row">
+          <span class="lang-tag">{v.lang.toUpperCase()}</span>
+          <span class="variant-name">{v.name}</span>
+          <span class="variant-version">v{v.versionName}</span>
+          {#if v.hasUpdate}<span class="update-badge-small">↑</span>{/if}
+          <div class="variant-actions">
+            {#if working.has(v.pkgName)}
+              <CircleNotch size={14} weight="light" class="anim-spin" style="color:var(--text-faint)" />
+            {:else if v.hasUpdate}
+              <button class="action-btn"     onclick={() => onMutate(v.pkgName, "update")}>Update</button>
+            {:else if v.isInstalled}
+              <button class="action-btn-dim" onclick={() => onMutate(v.pkgName, "uninstall")}>Remove</button>
+            {:else}
+              <button class="action-btn"     onclick={() => onMutate(v.pkgName, "install")}>Install</button>
+            {/if}
+          </div>
+        </div>
+      {/each}
+    </div>
+  {/if}
+</div>
+
+<style>
+  .group { display: flex; flex-direction: column; }
+  .row { display: flex; align-items: center; gap: var(--sp-3); padding: 8px var(--sp-3); border-radius: var(--radius-md); border: 1px solid transparent; transition: background var(--t-fast), border-color var(--t-fast); }
+  .row:hover { background: var(--bg-raised); border-color: var(--border-dim); }
+  :global(.icon) { width: 32px; height: 32px; border-radius: var(--radius-md); object-fit: cover; flex-shrink: 0; background: var(--bg-raised); }
+  .info { flex: 1; display: flex; flex-direction: column; gap: 2px; overflow: hidden; min-width: 0; }
+  .name { font-size: var(--text-base); font-weight: var(--weight-medium); color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
+  .meta { display: flex; align-items: center; gap: var(--sp-2); font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); }
+  .lang-tag { background: var(--bg-overlay); border: 1px solid var(--border-dim); border-radius: var(--radius-sm); padding: 1px 5px; font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-muted); letter-spacing: var(--tracking-wider); }
+  .update-badge-small { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--accent-fg); flex-shrink: 0; }
+  .row-actions { display: flex; gap: var(--sp-1); flex-shrink: 0; }
+  .action-btn { font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); padding: 4px 10px; border-radius: var(--radius-md); background: var(--accent-muted); color: var(--accent-fg); border: 1px solid var(--accent-dim); cursor: pointer; flex-shrink: 0; transition: filter var(--t-base); }
+  .action-btn:hover { filter: brightness(1.1); }
+  .action-btn-dim { font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); padding: 4px 10px; border-radius: var(--radius-md); background: none; color: var(--text-faint); border: 1px solid var(--border-dim); cursor: pointer; flex-shrink: 0; transition: color var(--t-base), border-color var(--t-base); }
+  .action-btn-dim:hover { color: var(--color-error); border-color: var(--color-error); }
+  .expand-btn { display: flex; align-items: center; gap: 3px; padding: 4px 6px; border-radius: var(--radius-sm); color: var(--text-faint); flex-shrink: 0; transition: color var(--t-base), background var(--t-base); }
+  .expand-btn:hover { color: var(--text-muted); background: var(--bg-overlay); }
+  .expand-count { font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); }
+  .variants { display: flex; flex-direction: column; gap: 1px; margin: 1px 0 2px calc(32px + var(--sp-3) + var(--sp-3)); padding-left: var(--sp-3); border-left: 1px solid var(--border-dim); }
+  .variants-anim { animation: slideDown 0.18s cubic-bezier(0.16,1,0.3,1) both; }
+  @keyframes slideDown { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
+  .variant-row { display: flex; align-items: center; gap: var(--sp-2); padding: 5px var(--sp-2); border-radius: var(--radius-md); transition: background var(--t-fast); }
+  .variant-row:hover { background: var(--bg-raised); }
+  .variant-name { flex: 1; font-size: var(--text-sm); color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
+  .variant-version { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); flex-shrink: 0; }
+  .variant-actions { flex-shrink: 0; }
+</style>