CI: make versionCode step POSIX sh compatible

The runner executes workflow steps with /bin/sh (dash), which has no
here-strings: `IFS='.' read -r MAJ MIN PAT <<< "$VERSION"` failed with
"Syntax error: redirection unexpected" and aborted the Android release build.

Parse the semver with `cut` instead, drop the GNU-only `\s` from the sed
expression in favour of [[:space:]], and default any missing component to 0 so a
malformed version can never emit versionCode 0. Verified under sh:
0.0.14 -> 1014, 0.0.15 -> 1015, 0.1.0 -> 1100, 1.0.0 -> 11000 (monotonic).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.gitea/workflows/build-release.yml

@@ -161,10 +161,10 @@ jobs:
 
       - name: Set app version from tag
         run: |
-          REF="${GITHUB_REF#refs/tags/v}"
-          VERSION="${REF#refs/heads/}"
-          # On non-tag runs keep whatever is in tauri.conf.json
+          # On a tag build, the tag is the single source of truth for the
+          # version name. On non-tag runs keep whatever is in tauri.conf.json.
           if echo "$GITHUB_REF" | grep -q '^refs/tags/v'; then
+            VERSION="${GITHUB_REF#refs/tags/v}"
             echo "Setting version to $VERSION"
             sed -i "s/\"version\": \"[^\"]*\"/\"version\": \"$VERSION\"/" src-tauri/tauri.conf.json
           fi
@@ -173,6 +173,35 @@ jobs:
       - name: Initialize Android project
         run: bun run tauri android init
 
+      - name: Pin a monotonic Android versionCode
+        run: |
+          # `tauri android init` autogenerates src-tauri/gen/android/app/tauri.properties
+          # with a versionCode derived from the semver (e.g. 0.0.15 -> 15). That
+          # number is (a) tiny and (b) NOT monotonic across our history: earlier
+          # local/dev builds shipped versionCode 1000 (from a 0.1.0 config), so a
+          # plain 15 would be a *downgrade* and Android would refuse the update.
+          #
+          # Derive an explicit code that is both monotonic in semver order and
+          # always above the 1000 floor already in the field:
+          #   code = 1000 + major*10000 + minor*100 + patch
+          # e.g. 0.0.14 -> 1014, 0.0.15 -> 1015, 0.1.0 -> 1100, 1.0.0 -> 11000.
+          # POSIX sh only (the runner uses dash): no here-strings, no \s in sed.
+          PROPS="src-tauri/gen/android/app/tauri.properties"
+          VERSION=$(grep '"version"' src-tauri/tauri.conf.json | head -1 | sed -E 's/.*"version"[[:space:]]*:[[:space:]]*"([^"]+)".*/\1/')
+          MAJ=$(echo "$VERSION" | cut -d. -f1)
+          MIN=$(echo "$VERSION" | cut -d. -f2)
+          PAT=$(echo "$VERSION" | cut -d. -f3)
+          # Guard against a malformed/missing component so we never emit code 0.
+          : "${MAJ:=0}" "${MIN:=0}" "${PAT:=0}"
+          CODE=$(( 1000 + MAJ*10000 + MIN*100 + PAT ))
+          echo "version=$VERSION -> versionCode=$CODE"
+          if grep -q '^tauri.android.versionCode=' "$PROPS"; then
+            sed -i "s/^tauri.android.versionCode=.*/tauri.android.versionCode=$CODE/" "$PROPS"
+          else
+            echo "tauri.android.versionCode=$CODE" >> "$PROPS"
+          fi
+          cat "$PROPS"
+
       - name: Sync custom Android sources & gradle config
         run: ./scripts/sync-android-sources.sh
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jellytau",
-  "version": "0.1.0",
+  "version": "0.0.15",
   "description": "",
   "type": "module",
   "packageManager": "bun@1.3.5",

src-tauri/src/playback_mode/mod.rs

@@ -113,6 +113,26 @@ impl PlaybackModeManager {
         }
     }
 
+    /// Start the Android playback service and hand it remote-volume control.
+    ///
+    /// Must run on EVERY transition into remote mode, because it is what starts
+    /// the foreground service. Without a running service there is no media
+    /// notification (the lockscreen card is missing) AND system volume buttons
+    /// aren't intercepted for the remote session (remote volume control dead).
+    /// Both symptoms share this one cause, so this must not be skipped on any
+    /// remote-entry path (notably the empty-queue early return in
+    /// `transfer_to_remote_inner`). No-op / non-Android builds do nothing.
+    #[allow(unused_variables)]
+    fn enable_remote_control(&self) {
+        #[cfg(target_os = "android")]
+        {
+            if let Err(e) = crate::player::enable_remote_volume(50) {
+                log::warn!("[PlaybackMode] Failed to enable remote volume/service: {}", e);
+                // Non-fatal - continue; the next poll tick will retry metadata.
+            }
+        }
+    }
+
     /// Check if currently transferring
     pub fn is_transferring(&self) -> bool {
         self.is_transferring.load(Ordering::Relaxed)
@@ -334,6 +354,10 @@ impl PlaybackModeManager {
             self.set_mode(PlaybackMode::Remote {
                 session_id: session_id.to_string(),
             });
+            // Start the service + remote-volume control here too — otherwise this
+            // early return leaves remote mode with no media notification and no
+            // volume interception (lockscreen card missing + remote volume dead).
+            self.enable_remote_control();
             return Ok(());
         }
 
@@ -589,14 +613,9 @@ impl PlaybackModeManager {
             session_id: session_id.to_string(),
         });
 
-        // Enable remote volume control on Android (intercepts volume buttons)
-        #[cfg(target_os = "android")]
-        {
-            if let Err(e) = crate::player::enable_remote_volume(50) {
-                log::warn!("[PlaybackMode] Failed to enable remote volume: {}", e);
-                // Non-fatal - continue with transfer
-            }
-        }
+        // Start the service + remote-volume control (intercepts volume buttons,
+        // and starts the foreground service that renders the lockscreen card).
+        self.enable_remote_control();
 
         log::info!("[PlaybackMode] Successfully transferred to remote");
         Ok(())

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "jellytau",
-  "version": "0.1.0",
+  "version": "0.0.15",
   "identifier": "com.dtourolle.jellytau",
   "build": {
     "beforeDevCommand": "bun run dev",

src/lib/components/BottomUi.svelte

@@ -0,0 +1,64 @@
+<!--
+  BottomUi — the app's bottom UI (mini player stacked over the bottom nav).
+
+  Rendered as an IN-FLOW flex child at the bottom of a full-height flex column,
+  NOT a fixed overlay. This is the whole point: because it is a normal flex
+  sibling below the scroll container (which is `flex-1 min-h-0 overflow-y-auto`),
+  the scroller is physically bounded above it and can never render behind it.
+
+  This replaces the old ResizeObserver + `bottomUiHeight` + padding-reservation
+  scheme, which started at 0, updated async, and repeatedly regressed into the
+  "last row hidden behind the nav" bug. There is nothing to measure or reserve:
+  the browser's flex layout does it exactly, every frame.
+
+  The Android system gesture bar is cleared via `env(safe-area-inset-bottom)`.
+
+  TRACES: UR-005 | DR-009
+-->
+<script lang="ts">
+  import { goto } from "$app/navigation";
+  import { currentMedia, isPlaying, playbackPosition, playbackDuration } from "$lib/stores/player";
+  import { isShuffle, repeatMode, hasNext, hasPrevious } from "$lib/stores/queue";
+  import { showSleepTimerModal } from "$lib/stores/appState";
+  import MiniPlayer from "$lib/components/player/MiniPlayer.svelte";
+  import BottomNav from "$lib/components/BottomNav.svelte";
+
+  let {
+    showMiniPlayer = true,
+    showNav = true,
+    onExpand,
+  }: {
+    showMiniPlayer?: boolean;
+    showNav?: boolean;
+    // Where "expand mini player" goes. Defaults to the full player route.
+    onExpand?: () => void;
+  } = $props();
+
+  function expand() {
+    if (onExpand) return onExpand();
+    if ($currentMedia) goto(`/player/${$currentMedia.id}`);
+  }
+</script>
+
+<!-- flex-shrink-0 so it keeps its natural height; the scroller sibling flexes. -->
+<div class="flex-shrink-0 pb-[env(safe-area-inset-bottom)] bg-[var(--color-surface)]">
+  {#if showMiniPlayer}
+    <MiniPlayer
+      media={$currentMedia}
+      isPlaying={$isPlaying}
+      position={$playbackPosition}
+      duration={$playbackDuration}
+      shuffle={$isShuffle}
+      repeat={$repeatMode}
+      hasNext={$hasNext}
+      hasPrevious={$hasPrevious}
+      className="flex-shrink-0"
+      onExpand={expand}
+      onSleepTimerClick={() => showSleepTimerModal.set(true)}
+    />
+  {/if}
+
+  {#if showNav}
+    <BottomNav className="flex-shrink-0" />
+  {/if}
+</div>

src/lib/components/library/GenericGenreBrowser.svelte

@@ -3,7 +3,7 @@
   import { page } from "$app/stores";
   import { truncateMiddle } from "$lib/utils/truncateMiddle";
   import { goto } from "$app/navigation";
-  import { navigateBack } from "$lib/utils/navigation";
+  import { navigateUp } from "$lib/utils/navigation";
   import { currentLibrary } from "$lib/stores/library";
   import { auth } from "$lib/stores/auth";
   import SearchBar from "$lib/components/common/SearchBar.svelte";
@@ -138,7 +138,7 @@
       selectedGenre = null;
       genreItems = [];
     } else {
-      navigateBack(config.backPath);
+      navigateUp(config.backPath);
     }
   }
 

src/lib/components/library/GenericMediaListPage.svelte

@@ -3,7 +3,7 @@
   import { onMount, onDestroy } from "svelte";
   import { listen, type UnlistenFn } from "@tauri-apps/api/event";
   import { goto } from "$app/navigation";
-  import { navigateBack } from "$lib/utils/navigation";
+  import { navigateUp } from "$lib/utils/navigation";
   import { currentLibrary } from "$lib/stores/library";
   import { auth } from "$lib/stores/auth";
   import { shouldShowAudioMiniPlayer } from "$lib/stores/player";
@@ -176,7 +176,7 @@
   }
 
   function goBack() {
-    navigateBack(config.backPath);
+    navigateUp(config.backPath);
   }
 
   const searchPlaceholder = $derived(config.searchPlaceholder || `Search ${config.title.toLowerCase()}...`);

src/lib/stores/appState.ts

@@ -9,10 +9,6 @@ export const isAndroid = writable(false);
 // Shuffle/repeat/next/previous state now lives in the event-driven queue store
 // ($lib/stores/queue), the single source of truth.
 export const showSleepTimerModal = writable(false);
-// Measured height (px) of the fixed bottom UI on Android: BottomNav stacked with
-// the global mini player. Published by the root layout via ResizeObserver so the
-// library list can reserve exactly that much bottom padding (no magic rem guesses).
-export const bottomUiHeight = writable(0);
 
 // Library-specific state
 export const librarySearchQuery = writable("");

src/lib/stores/auth.ts

@@ -139,7 +139,9 @@ function createAuthStore() {
     update((s) => ({ ...s, isLoading: true, error: null }));
 
     try {
-      // Check security status
+      // Check security status — fire-and-forget. It only sets a warning banner,
+      // so it must not sit in front of session restore (and thus first paint).
+      void (async () => {
         try {
           const securityStatus = await commands.storageGetSecurityStatus();
           console.log("[Auth] Security status:", securityStatus);
@@ -153,6 +155,7 @@ function createAuthStore() {
         } catch (error) {
           console.warn("[Auth] Failed to get security status:", error);
         }
+      })();
 
       // Initialize auth manager and get session
       console.log("[Auth] Initializing auth manager...");
@@ -162,14 +165,19 @@ function createAuthStore() {
       if (session) {
         console.log("[Auth] Restoring session for user:", session.username, "on server:", session.serverUrl);
 
-        // Create RepositoryClient for cache-first access
+        // Create RepositoryClient for cache-first access. This IS required before
+        // we mark authenticated — the first screen (library overview) reads
+        // through it — so keep it awaited.
         repository = new RepositoryClient();
         await repository.create(session.serverUrl, session.userId, session.accessToken, session.serverId);
 
-        // Configure Jellyfin client in Rust player for automatic playback reporting
-        const deviceId = await getDeviceId();
+        // Configure the Rust player for playback reporting. This is NOT needed to
+        // render the first screen (it only matters once playback starts), so run
+        // it fire-and-forget instead of blocking first paint on two more IPC
+        // round-trips (getDeviceId + playerConfigureJellyfin).
+        void (async () => {
           try {
-          console.log("[Auth] Configuring Rust player with restored session...");
+            const deviceId = await getDeviceId();
             await commands.playerConfigureJellyfin(
               session.serverUrl,
               session.accessToken,
@@ -180,6 +188,7 @@ function createAuthStore() {
           } catch (error) {
             console.error("[Auth] Failed to configure Rust player:", error);
           }
+        })();
 
         // Set authenticated immediately (offline-first)
         set({
@@ -211,7 +220,11 @@ function createAuthStore() {
           console.error("[Auth] Failed to start connectivity monitoring:", error);
         });
 
-        // Start background session verification
+        // Start background session verification — fire-and-forget. This is
+        // already asynchronous work (results arrive via the auth:* events wired
+        // above), so awaiting getDeviceId + authStartVerification here only
+        // delayed first paint by two IPC round-trips for no UI benefit.
+        void (async () => {
           try {
             const verifyDeviceId = await getDeviceId();
             await commands.authStartVerification(verifyDeviceId);
@@ -219,6 +232,7 @@ function createAuthStore() {
           } catch (error) {
             console.error("[Auth] Failed to start verification:", error);
           }
+        })();
       } else {
         // No stored session
         console.log("[Auth] No active session found");

src/lib/stores/playbackMode.test.ts

@@ -26,6 +26,18 @@ vi.mock("./sessions", () => ({
   },
 }));
 
+// Capture the playerStatusEvent listener so tests can drive backend
+// `playback_mode_changed` events through the reconciler. The commands still flow
+// to the real bindings (which call the mocked `invoke`), so the existing
+// refresh/transfer tests keep exercising the true command path.
+let capturedStatusListener: ((event: { payload: any }) => void) | null = null;
+vi.mock("@tauri-apps/api/event", () => ({
+  listen: vi.fn((_name: string, cb: (event: { payload: any }) => void) => {
+    capturedStatusListener = cb;
+    return Promise.resolve(() => {});
+  }),
+}));
+
 // Mock auth store
 const mockGetHandle = vi.fn(() => "repo-handle-1");
 vi.mock("./auth", () => ({
@@ -42,6 +54,7 @@ describe("playbackMode store", () => {
   beforeEach(() => {
     vi.clearAllMocks();
     currentSelectedSession = null;
+    capturedStatusListener = null;
   });
 
   afterEach(() => {
@@ -327,6 +340,56 @@ describe("playbackMode store", () => {
     });
   });
 
+  describe("backend playback_mode_changed reconciler", () => {
+    // Regression: commit 2a1f168 made Rust re-broadcast PlaybackModeChanged on
+    // every set_mode. Local playback drives set_mode("local") from both the
+    // frontend and Rust, so the same mode arrives repeatedly. The reconciler
+    // used to run selectSession(null) on each one, deselecting the remote
+    // session mid-cast and tripping the disconnect watchdog — which broke the
+    // lockscreen card, remote volume, and (via the mode flap) local audio.
+    async function initListener() {
+      const { playbackMode } = await import("./playbackMode");
+      playbackMode.initializeSessionMonitoring();
+      expect(capturedStatusListener).not.toBeNull();
+      return playbackMode;
+    }
+
+    it("ignores a no-op remote re-broadcast (no session churn)", async () => {
+      currentSelectedSession = { id: "sess-1" };
+      const playbackMode = await initListener();
+      playbackMode.setMode("remote", "sess-1");
+      mockSelectSession.mockClear();
+
+      // Rust re-broadcasts the SAME remote mode (e.g. a position tick path).
+      capturedStatusListener!({
+        payload: { type: "playback_mode_changed", mode: "remote", session_id: "sess-1" },
+      });
+
+      const state = get(playbackMode);
+      expect(state.mode).toBe("remote");
+      expect(state.remoteSessionId).toBe("sess-1");
+      // Must NOT re-select (which would churn the watchdog) on a no-op.
+      expect(mockSelectSession).not.toHaveBeenCalled();
+    });
+
+    it("adopts a genuine remote→local change and clears the session", async () => {
+      currentSelectedSession = { id: "sess-1" };
+      const playbackMode = await initListener();
+      playbackMode.setMode("remote", "sess-1");
+      mockSelectSession.mockClear();
+
+      capturedStatusListener!({
+        payload: { type: "playback_mode_changed", mode: "local", session_id: null },
+      });
+
+      const state = get(playbackMode);
+      expect(state.mode).toBe("local");
+      expect(state.remoteSessionId).toBeNull();
+      expect(mockSelectSession).toHaveBeenCalledWith(null);
+    });
+
+  });
+
   describe("transfer reconciles to Rust on completion", () => {
     it("refreshes from Rust after a successful transferToRemote", async () => {
       const { playbackMode } = await import("./playbackMode");

src/lib/stores/playbackMode.ts

@@ -316,11 +316,32 @@ function createPlaybackModeStore() {
         const mode = event.payload.mode as PlaybackMode;
         const remoteSessionId =
           mode === "remote" ? event.payload.session_id ?? null : null;
+
+        // Ignore no-op re-broadcasts. The backend re-emits on every set_mode, and
+        // local playback drives set_mode("local") from BOTH the frontend
+        // (handleStateChanged) and Rust, so the same mode arrives repeatedly. If
+        // we reconciled unconditionally we'd re-run selectSession(null) on each
+        // one, deselecting the remote session mid-cast and tripping the
+        // disconnect-to-idle watchdog (breaking the lockscreen card, remote
+        // volume, and — via the resulting mode flap — local audio).
+        if (
+          currentState.mode === mode &&
+          currentState.remoteSessionId === remoteSessionId
+        ) {
+          return;
+        }
+
         console.log("[PlaybackMode] Backend mode changed →", mode, remoteSessionId);
         update((s) => ({ ...s, mode, remoteSessionId }));
-        // Keep the selected session in step so the merged UI stores follow.
+        // Keep the selected session in step so the merged UI stores follow, but
+        // only touch the selection when it actually differs — re-selecting the
+        // same id (or clearing on a non-remote emit that isn't a real change)
+        // would needlessly churn the session watchdog.
+        const selected = get(selectedSession);
+        if ((selected?.id ?? null) !== remoteSessionId) {
           sessions.selectSession(remoteSessionId);
         }
+      }
     });
 
     selectedSession.subscribe((session) => {

src/lib/utils/layoutShell.test.ts

@@ -1,13 +1,15 @@
 /**
- * Regression tests for the app's fixed bottom-UI (mini player + bottom nav)
- * layout rules.
+ * Tests for the app's bottom-UI (mini player + bottom nav) visibility rules.
  *
- * The bug these guard against: on the library route the layout used to render
- * its OWN in-flow mini player while the root ALSO painted a fixed bottom nav on
- * top of it, and the library scroller only reserved 1rem — so the last row hid
- * behind the nav. The fix unified everything onto the root: the root owns the
- * single fixed bottom UI on every route/platform, and every scroll container
- * reserves the measured `bottomUiHeight`.
+ * The overlap bug these guard against: on the library page the last rows were
+ * hidden behind the bottom nav. It was caused by rendering the bottom UI as a
+ * FIXED overlay and trying to reserve its (async-measured, initially-0) height
+ * as padding. The fix renders the bottom UI as an in-flow flex child below the
+ * scroller, so overlap is structurally impossible — no measurement, no padding.
+ *
+ * These pure functions only decide *whether* each piece shows on a route. The
+ * structural guarantee (flex sibling below the scroller) is exercised by
+ * running the app, not by jsdom (which has no layout engine).
  *
  * TRACES: UR-005 | DR-009
  */
@@ -18,7 +20,6 @@ import {
   showGlobalMiniPlayer,
   routeOwnsLayout,
   showBottomUi,
-  reservedBottomPadding,
 } from "./layoutShell";
 
 const authed = (pathname: string) => ({ pathname, isAuthenticated: true });
@@ -44,15 +45,14 @@ describe("showGlobalMiniPlayer", () => {
     expect(showGlobalMiniPlayer({ pathname: "/settings" })).toBe(false);
   });
 
-  it("does NOT depend on platform or on /library — the root owns it everywhere", () => {
-    // The signature intentionally has no `isAndroid` input: the old bug was a
-    // platform/route split that let a second in-flow mini player exist.
+  it("does NOT depend on platform or on /library — one code path everywhere", () => {
+    // The old bug was a platform/route split that let a second mini player exist.
     expect(showGlobalMiniPlayer({ pathname: "/library" })).toBe(true);
   });
 });
 
 describe("showBottomNav", () => {
-  it("shows on authenticated content routes including library", () => {
+  it("shows on authenticated content routes including library and settings", () => {
     expect(showBottomNav(authed("/library"))).toBe(true);
     expect(showBottomNav(authed("/"))).toBe(true);
     expect(showBottomNav(authed("/settings"))).toBe(true);
@@ -69,64 +69,55 @@ describe("showBottomNav", () => {
 });
 
 describe("routeOwnsLayout", () => {
-  it("is true for library/settings/player/login (they manage their own scroll)", () => {
+  it("is true for library/player/login (they render their own flex column + BottomUi)", () => {
     expect(routeOwnsLayout({ pathname: "/library" })).toBe(true);
     expect(routeOwnsLayout({ pathname: "/library/abc" })).toBe(true);
-    expect(routeOwnsLayout({ pathname: "/settings" })).toBe(true);
     expect(routeOwnsLayout({ pathname: "/player/x" })).toBe(true);
     expect(routeOwnsLayout({ pathname: "/login" })).toBe(true);
   });
 
-  it("is false for routes that render into the root scroller", () => {
+  it("is false for routes that render into the root scroller (incl. settings)", () => {
+    // Settings has no +layout of its own; it must flow through the root scroller
+    // so the root's in-flow BottomUi renders below it (otherwise settings loses
+    // its nav, since the fixed-overlay nav no longer exists).
     expect(routeOwnsLayout({ pathname: "/" })).toBe(false);
     expect(routeOwnsLayout({ pathname: "/search" })).toBe(false);
     expect(routeOwnsLayout({ pathname: "/downloads" })).toBe(false);
+    expect(routeOwnsLayout({ pathname: "/settings" })).toBe(false);
   });
 });
 
-describe("layout invariant: a reservation owner exists wherever bottom UI shows", () => {
-  // The core anti-regression check. Every route falls into exactly one of two
-  // reservation regimes:
-  //   - route owns its layout  -> the route's own scroller reserves bottomUiHeight
-  //   - route does NOT own it   -> the root scroller reserves bottomUiHeight
-  // The bug was that the library route was implicitly a THIRD regime: it owned
-  // its layout, showed a fixed nav from the root, but reserved only 1rem. That
-  // can't recur now because library both owns its layout (so it reserves
-  // internally) and the mini player is root-owned (no second in-flow bar).
+describe("structural invariant: every route that shows bottom UI has a scroller above it", () => {
+  // With the in-flow model, "the bottom UI is a flex sibling below a scroller"
+  // must hold on every route where it shows. That scroller is provided by
+  // exactly one owner:
+  //   - routeOwnsLayout === true  -> the route's own column (header + main + BottomUi)
+  //   - routeOwnsLayout === false -> the root column (scroller + BottomUi)
+  // The forbidden state — bottom UI shows but no owning column renders a
+  // scroller + BottomUi pair — cannot occur because the two branches are total.
   const routes = ["/", "/search", "/downloads", "/library", "/library/abc", "/settings"];
 
   for (const pathname of routes) {
-    it(`${pathname}: exactly one reservation owner`, () => {
-      if (!showBottomUi(authed(pathname))) return; // no bottom UI -> nothing to reserve
-      // Ownership is a total boolean, so exactly one regime always applies —
-      // there is no route that shows bottom UI with no reservation owner.
+    it(`${pathname}: bottom UI shows and has a defined layout owner`, () => {
+      expect(showBottomUi(authed(pathname))).toBe(true);
       expect(typeof routeOwnsLayout({ pathname })).toBe("boolean");
     });
   }
 
-  it("library shows bottom UI AND owns its layout, so it reserves internally", () => {
-    // Directly pins the regression: library must NOT rely on the root scroller
-    // (it has none — the root gives owning routes a clipped, non-scrolling box).
+  it("library owns its layout, so it renders its own in-flow BottomUi", () => {
+    // Directly pins the original regression: library must render BottomUi inside
+    // its own column (the root gives owning routes a clipped, non-scrolling box).
     expect(showBottomUi(authed("/library"))).toBe(true);
     expect(routeOwnsLayout({ pathname: "/library" })).toBe(true);
   });
-});
 
-describe("reservedBottomPadding", () => {
-  it("returns an exact px fit when no extra room requested", () => {
-    expect(reservedBottomPadding(120)).toBe("120px");
+  it("settings does NOT own its layout, so the root scroller + BottomUi cover it", () => {
+    expect(showBottomUi(authed("/settings"))).toBe(true);
+    expect(routeOwnsLayout({ pathname: "/settings" })).toBe(false);
   });
 
-  it("adds breathing room via calc for layout-owning routes", () => {
-    expect(reservedBottomPadding(120, 1)).toBe("calc(120px + 1rem)");
-  });
-
-  it("never returns negative padding", () => {
-    expect(reservedBottomPadding(-50)).toBe("0px");
-    expect(reservedBottomPadding(-50, 1)).toBe("calc(0px + 1rem)");
-  });
-
-  it("reserves 1rem-only when the bottom UI is collapsed to 0 (nothing playing, nav-only measured elsewhere)", () => {
-    expect(reservedBottomPadding(0, 1)).toBe("calc(0px + 1rem)");
+  it("the full-screen player shows no bottom UI and owns its layout", () => {
+    expect(showBottomUi(authed("/player/x"))).toBe(false);
+    expect(routeOwnsLayout({ pathname: "/player/x" })).toBe(true);
   });
 });

src/lib/utils/layoutShell.ts

@@ -1,20 +1,18 @@
 /**
- * Pure layout-shell logic for the app's fixed bottom UI (mini player stacked
- * over the bottom nav).
+ * Pure layout-shell visibility rules for the app's bottom UI (mini player
+ * stacked over the bottom nav).
  *
  * These rules used to live as inline `$derived` booleans scattered across the
- * root and library `+layout.svelte` files, and diverged per platform/route —
- * which is exactly how the "last row hidden behind the nav" bug kept coming
- * back. The invariant is now a single source of truth:
+ * root and library `+layout.svelte` files and diverged per platform/route.
  *
- *   - The ROOT layout owns the single fixed bottom UI on every route/platform.
- *     There is no per-route/per-platform second mini player.
- *   - Whatever fixed bottom UI is showing has a live-measured height
- *     (`bottomUiHeight`), and every scroll container reserves exactly that much
- *     bottom space so the last row can never render behind the nav.
+ * The overlap bug ("last row hidden behind the nav") is now solved
+ * STRUCTURALLY, not by these rules: the bottom UI is rendered as an in-flow
+ * flex child below the scroller (see BottomUi.svelte), so the scroller is
+ * physically bounded above it and can never render behind it. There is no
+ * measurement and no reserved padding. These functions only decide *whether*
+ * each piece is visible on a given route.
  *
- * Keeping this pure makes the invariant unit-testable (jsdom has no layout
- * engine, so the geometry itself can't be tested — but the decision logic can).
+ * Keeping them pure makes the visibility contract unit-testable.
  *
  * TRACES: UR-005 | DR-009
  */
@@ -56,41 +54,24 @@ export function showGlobalMiniPlayer({ pathname }: { pathname: string }): boolea
 }
 
 /**
- * Routes that own their own full-height layout (their own scroll container +
- * bottom-space reservation). The root leaves these as a plain non-scrolling box
- * and does NOT add bottom padding — the route reserves `bottomUiHeight` itself.
- * Every other route scrolls in the root wrapper, which reserves the space.
+ * Routes that render their own full-height flex column (header + scroller +
+ * their own in-flow BottomUi). The root leaves these as a plain clipped box and
+ * does not render its own BottomUi. Every other route renders into the root's
+ * scroller, with the root's in-flow BottomUi as a flex sibling below it.
  */
 export function routeOwnsLayout({ pathname }: { pathname: string }): boolean {
   return (
     pathname.startsWith("/library") ||
-    pathname.startsWith("/settings") ||
     pathname.startsWith("/player/") ||
     pathname.startsWith("/login")
   );
 }
 
 /**
- * Whether any fixed bottom UI is showing for this route (mini player, nav, or
- * both). When true, the active scroll container must reserve `bottomUiHeight`.
+ * Whether any bottom UI is showing for this route (mini player, nav, or both).
+ * The bottom UI is rendered in flex flow below the scroller (see BottomUi.svelte),
+ * so this is purely a visibility question — there is no padding to reserve.
  */
 export function showBottomUi(input: BottomUiVisibilityInput): boolean {
   return showBottomNav(input) || showGlobalMiniPlayer({ pathname: input.pathname });
 }
-
-/**
- * The bottom padding (in CSS) a scroll container must reserve so its last row
- * clears the fixed bottom UI. `bottomUiHeight` is the live-measured height of
- * the root's fixed bottom UI wrapper.
- *
- * @param bottomUiHeight measured height in px of the fixed bottom UI (0 if none)
- * @param extraRem       breathing room added on top (routes that own their
- *                       layout add 1rem; the root wrapper reserves an exact fit)
- */
-export function reservedBottomPadding(
-  bottomUiHeight: number,
-  extraRem = 0,
-): string {
-  const px = Math.max(0, bottomUiHeight);
-  return extraRem > 0 ? `calc(${px}px + ${extraRem}rem)` : `${px}px`;
-}

src/lib/utils/navigation.test.ts

@@ -1,20 +1,79 @@
 import { describe, it, expect, vi, beforeEach } from "vitest";
-import { navigateBack } from "./navigation";
 
 const goto = vi.fn();
+// Capture the afterNavigate callback so tests can simulate navigations and thus
+// drive the in-app depth counter that canGoBack/navigateBack rely on.
+let afterNavigateCb: ((nav: { from: unknown; to: unknown; delta?: number }) => void) | null =
+  null;
 vi.mock("$app/navigation", () => ({
   goto: (...args: unknown[]) => goto(...args),
+  afterNavigate: (cb: (nav: any) => void) => {
+    afterNavigateCb = cb;
+  },
 }));
 
-describe("navigateBack", () => {
+import {
+  navigateUp,
+  navigateBack,
+  canGoBack,
+  registerNavigationTracking,
+  __resetNavigationDepthForTest,
+} from "./navigation";
+
+/** Simulate a SvelteKit navigation to move the depth counter. */
+function nav(opts: { from?: boolean; delta?: number }) {
+  afterNavigateCb?.({
+    from: opts.from === false ? null : {},
+    to: {},
+    delta: opts.delta,
+  });
+}
+
+describe("navigation", () => {
   beforeEach(() => {
     goto.mockClear();
+    // registerNavigationTracking is idempotent; the first call in the suite wins
+    // and wires afterNavigateCb. Ensure it is registered, then reset depth so
+    // each case starts from the entry page (module state persists otherwise).
+    registerNavigationTracking();
+    __resetNavigationDepthForTest();
   });
 
-  it("pops real history when there is in-app history to go back to", () => {
+  describe("navigateUp", () => {
+    it("always goes to the given parent path, never touching history", () => {
+      const back = vi.fn();
+      vi.spyOn(history, "back").mockImplementation(back);
+
+      navigateUp("/library/music");
+
+      expect(goto).toHaveBeenCalledWith("/library/music");
+      expect(back).not.toHaveBeenCalled();
+    });
+  });
+
+  describe("navigateBack / canGoBack", () => {
+    it("falls back to the path when there is no in-app history yet", () => {
+      // Fresh session: only the initial load happened (from == null), so depth
+      // stays at 0 and there is nothing to pop.
+      nav({ from: false });
+      expect(canGoBack()).toBe(false);
+
+      const back = vi.fn();
+      vi.spyOn(history, "back").mockImplementation(back);
+
+      navigateBack("/library");
+
+      expect(goto).toHaveBeenCalledWith("/library");
+      expect(back).not.toHaveBeenCalled();
+    });
+
+    it("pops history after a real in-app forward navigation", () => {
+      nav({ from: false }); // initial load
+      nav({}); // navigated deeper within the app
+      expect(canGoBack()).toBe(true);
+
       const back = vi.fn();
       vi.spyOn(history, "back").mockImplementation(back);
-    vi.spyOn(history, "length", "get").mockReturnValue(3);
 
       navigateBack("/library");
 
@@ -22,14 +81,15 @@ describe("navigateBack", () => {
       expect(goto).not.toHaveBeenCalled();
     });
 
-  it("falls back to the given path on a fresh deep-link (no history)", () => {
-    const back = vi.fn();
-    vi.spyOn(history, "back").mockImplementation(back);
-    vi.spyOn(history, "length", "get").mockReturnValue(1);
+    it("does not go below zero when the user backs out to the entry page", () => {
+      nav({ from: false }); // load
+      nav({}); // forward → depth 1
+      nav({ delta: -1 }); // back → depth 0
+      nav({ delta: -1 }); // extra back (e.g. stale delta) must not underflow
+      expect(canGoBack()).toBe(false);
 
       navigateBack("/library/music");
-
       expect(goto).toHaveBeenCalledWith("/library/music");
-    expect(back).not.toHaveBeenCalled();
+    });
   });
 });

src/lib/utils/navigation.ts

@@ -1,18 +1,90 @@
-import { goto } from "$app/navigation";
+import { goto, afterNavigate } from "$app/navigation";
 
 /**
- * Navigate "back" using real browser/Android history when possible, falling
- * back to an explicit path otherwise.
+ * App navigation has two distinct affordances (per the Android guidelines):
  *
- * Hardcoded `goto(backPath)` always sends the user to a fixed screen, which
- * loses track of where they actually came from (e.g. reaching the genres list
- * from different entry points). Preferring `history.back()` keeps the back
- * affordance consistent with the platform back gesture and the browser/Android
- * hardware back button.
+ *  - **Up** — move to the current screen's *logical parent* in the app
+ *    hierarchy (e.g. `/library/music/albums` → `/library/music`). Deterministic,
+ *    derived from the route, and never depends on how the user got here. This is
+ *    what the in-app header arrows should do almost everywhere.
  *
- * We only use history when there is somewhere to go back to *within the app*.
- * On a fresh deep-link (history length 1, or an external referrer) we fall back
- * to `fallbackPath` so the user never gets stranded or bounced out of the app.
+ *  - **Back** — pop the *actual* history stack: return to wherever the user came
+ *    from, which may be a sibling branch (a detail page reached from search vs.
+ *    from the library) or even outside the app. This is the hardware/gesture
+ *    back button's job; use it in-app only where "return to origin" is genuinely
+ *    better than Up (e.g. a detail page with many entry points).
+ *
+ * The old single `navigateBack` conflated the two: it called `history.back()`
+ * first and only fell back to a path. On resume-from-background the WebView can
+ * restore a history stack whose `length` is still > 1 but which cannot actually
+ * go back within the app — so `history.back()` no-ops and the user is trapped on
+ * the page. Splitting Up (pure `goto`) from Back (tracked in-app depth) removes
+ * that trap: Up can never get stuck, and Back only fires when we *know* there is
+ * an in-app entry to return to.
+ */
+
+// In-app navigation depth, maintained via the public `afterNavigate` hook rather
+// than reading SvelteKit's internal history-state key. Starts at 0 (the entry
+// page). Each forward in-app navigation increments it; a popstate (back/forward
+// gesture) sets it to the delta-adjusted value. When it is > 0 we know a real
+// in-app Back exists and won't strand the user — independent of the WebView's
+// possibly-stale `history.length` after a background/restore.
+let inAppDepth = 0;
+let navHookRegistered = false;
+
+/**
+ * Register the navigation-depth tracker. Call once from the root layout's
+ * component init (afterNavigate must run in a component context). Safe to call
+ * more than once — only the first registration takes effect.
+ */
+export function registerNavigationTracking(): void {
+  if (navHookRegistered) return;
+  navHookRegistered = true;
+
+  afterNavigate((nav) => {
+    // A popstate (hardware/gesture back or forward) carries a delta; apply it so
+    // depth tracks the true stack position. Programmatic goto/link navigations
+    // have no delta and move one step deeper.
+    const delta = nav.delta;
+    if (typeof delta === "number") {
+      inAppDepth = Math.max(0, inAppDepth + delta);
+    } else if (nav.from) {
+      // A real forward navigation from an existing page (not the initial load).
+      inAppDepth += 1;
+    }
+  });
+}
+
+/**
+ * Reset the tracked depth. Intended for tests only, so each case starts from a
+ * known baseline (module state persists across a test file otherwise).
+ */
+export function __resetNavigationDepthForTest(): void {
+  inAppDepth = 0;
+}
+
+/**
+ * True when there is at least one in-app history entry to pop. Unlike
+ * `history.length > 1`, this reflects navigations that happened *within this app
+ * session*, so a stale WebView stack after a background/restore can't fool it.
+ */
+export function canGoBack(): boolean {
+  return inAppDepth > 0;
+}
+
+/**
+ * **Up**: go to the given logical parent path. Always deterministic; never
+ * consults history, so it cannot trap the user. Prefer this for header arrows.
+ */
+export function navigateUp(parentPath: string): void {
+  goto(parentPath);
+}
+
+/**
+ * **Back**: return to the previous in-app page when there is one, otherwise fall
+ * back to `fallbackPath` (typically the logical parent) so the user is never
+ * stranded. Use only where returning to the exact origin is preferable to Up
+ * (e.g. a detail page reachable from multiple branches).
  */
 export function navigateBack(fallbackPath: string): void {
   if (canGoBack()) {
@@ -21,13 +93,3 @@ export function navigateBack(fallbackPath: string): void {
     goto(fallbackPath);
   }
 }
-
-/**
- * True when there is in-app history to pop. `history.length > 1` means the user
- * navigated here from another page in this session rather than landing here
- * directly (deep link, refresh, or first load).
- */
-function canGoBack(): boolean {
-  if (typeof history === "undefined") return false;
-  return history.length > 1;
-}

src/routes/+layout.svelte

@@ -2,7 +2,6 @@
   import { onMount, onDestroy } from "svelte";
   import { get } from "svelte/store";
   import { page } from "$app/stores";
-  import { goto } from "$app/navigation";
   import { platform } from "@tauri-apps/plugin-os";
   import "../app.css";
   import { auth, needsReauth, isAuthenticated } from "$lib/stores/auth";
@@ -13,72 +12,46 @@
   import { onReconnected as onCatalogReconnected, syncCatalog, refreshSyncStatus, showServerCatalog, lastCatalogSync } from "$lib/services/offlineCatalog";
   import { playbackMode } from "$lib/stores/playbackMode";
   import { sessions } from "$lib/stores/sessions";
-  import { currentMedia, isPlaying, playbackPosition, playbackDuration } from "$lib/stores/player";
   import ReauthModal from "$lib/components/auth/ReauthModal.svelte";
   import Toast from "$lib/components/Toast.svelte";
-  import MiniPlayer from "$lib/components/player/MiniPlayer.svelte";
   import SleepTimerModal from "$lib/components/player/SleepTimerModal.svelte";
-  import BottomNav from "$lib/components/BottomNav.svelte";
-  import { isInitialized, pendingSyncCount, isAndroid, showSleepTimerModal, bottomUiHeight } from "$lib/stores/appState";
+  import BottomUi from "$lib/components/BottomUi.svelte";
+  import { isInitialized, pendingSyncCount, isAndroid, showSleepTimerModal } from "$lib/stores/appState";
   import {
     showBottomNav as computeShowBottomNav,
     showGlobalMiniPlayer as computeShowGlobalMiniPlayer,
     routeOwnsLayout as computeRouteOwnsLayout,
-    showBottomUi as computeShowBottomUi,
-    reservedBottomPadding,
   } from "$lib/utils/layoutShell";
-  // Shuffle/repeat/next/previous come from the event-driven queue store, the
-  // single source of truth (updated instantly on queue_changed).
-  import { isShuffle as shuffle, repeatMode as repeat, hasNext, hasPrevious } from "$lib/stores/queue";
+  import { registerNavigationTracking } from "$lib/utils/navigation";
 
   let { children } = $props();
 
-  // The fixed bottom UI (mini player stacked over the bottom nav) is measured in
-  // real time and its height published to `bottomUiHeight`, so pages can reserve
-  // exactly that much space instead of guessing fixed rem values.
-  let bottomUiEl = $state<HTMLElement | null>(null);
+  // Track in-app navigation depth so the header "back" affordance knows when a
+  // real in-app Back exists (vs. a stale WebView stack after a background /
+  // restore). Must run during component init — afterNavigate needs a component
+  // context, not the async onMount callback below.
+  registerNavigationTracking();
 
-  // Route-level visibility for the fixed bottom UI (the mini player itself also
-  // self-gates on playback state; when it renders nothing the in-flow slot
-  // collapses to 0 and the ResizeObserver shrinks the reserved padding).
-  // All layout-shell visibility/reservation rules live in one pure, unit-tested
-  // module ($lib/utils/layoutShell) so they can't drift per route/platform.
-  // The root owns the single fixed bottom UI (mini player + nav) on every route;
-  // the library route used to render its own in-flow mini player, which double-
-  // stacked with this fixed one and hid the last row behind the nav.
+  // Layout-shell visibility rules live in one pure, unit-tested module
+  // ($lib/utils/layoutShell) so they can't drift per route/platform.
+  //
+  // The bottom UI (mini player + nav) is rendered IN FLEX FLOW below the
+  // scroller — never as a fixed overlay — so the list is physically bounded
+  // above it and cannot render behind it. There is nothing to measure or
+  // reserve; the old ResizeObserver/`bottomUiHeight`/padding scheme (which
+  // started at 0 and kept regressing into "last row hidden behind the nav") is
+  // gone. See BottomUi.svelte.
   const pathname = $derived($page.url.pathname);
   const showBottomNav = $derived(
     computeShowBottomNav({ pathname, isAuthenticated: $isAuthenticated })
   );
   const showGlobalMiniPlayer = $derived(computeShowGlobalMiniPlayer({ pathname }));
 
-  // The library and settings routes own their own full-height layout (their own
-  // scroll container + bottom-space reservation), so the root must leave their
-  // wrapper as a plain non-scrolling box. Every other top-level page (search,
-  // downloads, sessions, home) renders straight into the root, so the root
-  // wrapper has to scroll AND reserve the fixed bottom UI's height — otherwise
-  // the mini player / bottom nav overlay the last rows of content.
+  // Library/settings/player/login own their own full-height flex column
+  // (header + scroller + their own in-flow BottomUi), so the root just clips
+  // and lets them manage layout. Every other route renders into the root's
+  // scroller, with the root's in-flow BottomUi as a flex sibling below it.
   const routeOwnsLayout = $derived(computeRouteOwnsLayout({ pathname }));
-  const showBottomUi = $derived(
-    computeShowBottomUi({ pathname, isAuthenticated: $isAuthenticated })
-  );
-
-  $effect(() => {
-    const el = bottomUiEl;
-    if (!el) {
-      bottomUiHeight.set(0);
-      return;
-    }
-    const ro = new ResizeObserver((entries) => {
-      bottomUiHeight.set(entries[0]?.contentRect.height ?? el.offsetHeight);
-    });
-    ro.observe(el);
-    bottomUiHeight.set(el.offsetHeight);
-    return () => {
-      ro.disconnect();
-      bottomUiHeight.set(0);
-    };
-  });
 
   onMount(async () => {
     // Detect platform first (synchronously, before any await) so the global
@@ -210,13 +183,18 @@
          this wrapper must scroll and reserve the fixed bottom UI's measured
          height so the mini player / bottom nav never overlap the last rows. -->
     {#if routeOwnsLayout}
+      <!-- These routes own their own full-height flex column (header + scroller
+           + their own in-flow BottomUi), so the root just clips and steps back. -->
       <div class="flex-1 overflow-hidden">
         {@render children()}
       </div>
     {:else}
+      <!-- Scroller is flex-1/min-h-0; the in-flow BottomUi below is a flex
+           sibling, so the list is physically bounded above it and can never
+           render behind it. No measurement, no reserved padding. -->
       <div
         class="flex-1 overflow-y-auto min-h-0"
-        style="padding-bottom: {showBottomUi ? reservedBottomPadding($bottomUiHeight) : '0'}; overscroll-behavior: contain"
+        style="overscroll-behavior: contain"
       >
         {@render children()}
       </div>
@@ -228,44 +206,17 @@
     <!-- Toast notifications (global) -->
     <Toast />
 
-    <!-- Fixed bottom UI: mini player stacked over the bottom nav, both in normal
-         flow inside one measured wrapper. The wrapper's height is observed and
-         published to `bottomUiHeight` so pages reserve exactly this much space.
-         Mini player is first (visually on top, above the nav). -->
-    {#if showBottomNav || showGlobalMiniPlayer}
-      <div bind:this={bottomUiEl} class="fixed bottom-0 left-0 right-0 z-40 flex flex-col">
-        {#if showGlobalMiniPlayer}
-          <MiniPlayer
-            media={$currentMedia}
-            isPlaying={$isPlaying}
-            position={$playbackPosition}
-            duration={$playbackDuration}
-            shuffle={$shuffle}
-            repeat={$repeat}
-            hasNext={$hasNext}
-            hasPrevious={$hasPrevious}
-            className="flex-shrink-0"
-            onExpand={() => {
-              // Navigate to player page when mini player is expanded
-              if ($currentMedia) {
-                goto(`/player/${$currentMedia.id}`);
-              }
-            }}
-            onSleepTimerClick={() => showSleepTimerModal.set(true)}
-          />
+    <!-- Bottom UI (mini player + nav), in normal flex flow below the scroller.
+         Owned routes render their own BottomUi inside their own column instead. -->
+    {#if !routeOwnsLayout && (showBottomNav || showGlobalMiniPlayer)}
+      <BottomUi showMiniPlayer={showGlobalMiniPlayer} showNav={showBottomNav} />
     {/if}
 
-        {#if showBottomNav}
-          <BottomNav className="flex-shrink-0" />
-        {/if}
-      </div>
-
-      <!-- Sleep Timer Modal -->
+    <!-- Sleep Timer Modal (global) -->
     <SleepTimerModal
       isOpen={$showSleepTimerModal}
       onClose={() => showSleepTimerModal.set(false)}
     />
-    {/if}
   {:else}
     <div class="flex items-center justify-center h-screen">
       <div class="w-8 h-8 border-2 border-[var(--color-jellyfin)] border-t-transparent rounded-full animate-spin"></div>

src/routes/library/+layout.svelte

@@ -5,10 +5,9 @@
   import { commands } from "$lib/api/bindings";
   import { auth, isAuthenticated, isLoading as isAuthLoading, currentUser } from "$lib/stores/auth";
   import { library } from "$lib/stores/library";
-  import { bottomUiHeight } from "$lib/stores/appState";
-  import { reservedBottomPadding } from "$lib/utils/layoutShell";
   import { useScrollGuard } from "$lib/composables/useScrollGuard";
   import Search from "$lib/components/Search.svelte";
+  import BottomUi from "$lib/components/BottomUi.svelte";
   import SleepTimerModal from "$lib/components/player/SleepTimerModal.svelte";
 
   // Scroll guard prevents accidental taps on library cards during/after scrolling (Android)
@@ -190,18 +189,20 @@
       </div>
     </header>
 
-    <!-- Main content. The fixed bottom UI (mini player + nav) is owned entirely
-         by the root layout on every platform, and its live-measured height is
-         published to `bottomUiHeight`. We reserve exactly that here (plus a
-         little breathing room) so the last row never hides behind the nav. -->
+    <!-- Main content. The BottomUi below is an in-flow flex sibling, so this
+         scroller is physically bounded above it and its last row can never
+         render behind the nav — no measurement, no reserved padding. -->
     <main
       class="flex-1 overflow-y-auto p-4 min-h-0"
-      style="padding-bottom: {reservedBottomPadding($bottomUiHeight, 1)}; overscroll-behavior: contain"
+      style="overscroll-behavior: contain"
       onscroll={scrollGuard.onScroll}
     >
       {@render children()}
     </main>
 
+    <!-- Bottom UI (mini player + nav), in-flow below the scroller. -->
+    <BottomUi />
+
     <!-- Sleep Timer Modal -->
     <SleepTimerModal
       isOpen={showSleepTimerModal}

src/routes/library/+page.svelte

@@ -17,6 +17,23 @@
 
   const isMusicLibrary = $derived($currentLibrary?.collectionType === "music");
 
+  // Music/TV/Movies libraries have their own dedicated landing pages
+  // (/library/music, /library/tv, /library/movies). When `currentLibrary` is one
+  // of those, any inline "library content" view here is a STALE leftover from
+  // navigating into that page — showing it makes "up"/back from that page render
+  // the library's item list instead of the libraries overview. Treat those types
+  // as "no inline content" so this page always shows the overview for them,
+  // whether we arrived via the header Up affordance or the hardware back button.
+  // Live TV / channels / other types still render their content inline here.
+  const currentLibraryHasDedicatedPage = $derived(
+    $currentLibrary?.collectionType === "music" ||
+      $currentLibrary?.collectionType === "tvshows" ||
+      $currentLibrary?.collectionType === "movies"
+  );
+  const showInlineLibraryContent = $derived(
+    !!$currentLibrary && !currentLibraryHasDedicatedPage
+  );
+
   // Filter out Playlist libraries - they belong in Music sub-library
   const visibleLibraries = $derived.by(() => {
     return $libraries.filter(lib => lib.collectionType !== "playlists");
@@ -176,8 +193,8 @@
         onItemClick={handleItemClick}
       />
     </div>
-  {:else if $currentLibrary}
-    <!-- Library content -->
+  {:else if showInlineLibraryContent}
+    <!-- Library content (live TV / channels / other inline-rendered types) -->
     <div class="space-y-6">
       <div class="flex items-center gap-4">
         <button
@@ -189,7 +206,7 @@
             <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 19l-7-7 7-7" />
           </svg>
         </button>
-        <h1 class="text-2xl font-bold text-white">{$currentLibrary.name}</h1>
+        <h1 class="text-2xl font-bold text-white">{$currentLibrary?.name}</h1>
       </div>
 
       {#if isMusicLibrary}

src/routes/library/movies/+page.svelte

@@ -2,8 +2,8 @@
 <script lang="ts">
   import { onMount } from "svelte";
   import { goto } from "$app/navigation";
-  import { navigateBack } from "$lib/utils/navigation";
-  import { currentLibrary } from "$lib/stores/library";
+  import { navigateUp } from "$lib/utils/navigation";
+  import { library, currentLibrary } from "$lib/stores/library";
   import { movies } from "$lib/stores/movies";
   import { isServerReachable } from "$lib/stores/connectivity";
   import { useServerReachabilityReload } from "$lib/composables/useServerReachabilityReload";
@@ -86,7 +86,7 @@
     <div class="flex items-center justify-between px-4">
       <h1 class="text-3xl font-bold text-white">{$currentLibrary?.name ?? "Movies"}</h1>
       <button
-        onclick={() => navigateBack("/library")}
+        onclick={() => { library.setCurrentLibrary(null); navigateUp("/library"); }}
         class="p-2 rounded-lg hover:bg-white/10 transition-colors text-gray-400 hover:text-white"
         title="Back to libraries"
         aria-label="Back to libraries"

src/routes/library/music/+page.svelte

@@ -2,9 +2,9 @@
 <script lang="ts">
   import { onMount } from "svelte";
   import { goto } from "$app/navigation";
-  import { navigateBack } from "$lib/utils/navigation";
+  import { navigateUp } from "$lib/utils/navigation";
   import { auth } from "$lib/stores/auth";
-  import { currentLibrary } from "$lib/stores/library";
+  import { library, currentLibrary } from "$lib/stores/library";
   import { music } from "$lib/stores/music";
   import { isServerReachable } from "$lib/stores/connectivity";
   import { useServerReachabilityReload } from "$lib/composables/useServerReachabilityReload";
@@ -108,7 +108,7 @@
     <div class="flex items-center justify-between px-4">
       <h1 class="text-3xl font-bold text-white">Music</h1>
       <button
-        onclick={() => navigateBack("/library")}
+        onclick={() => { library.setCurrentLibrary(null); navigateUp("/library"); }}
         class="p-2 rounded-lg hover:bg-white/10 transition-colors text-gray-400 hover:text-white"
         title="Back to libraries"
         aria-label="Back to libraries"

src/routes/library/tv/+page.svelte

@@ -2,8 +2,8 @@
 <script lang="ts">
   import { onMount } from "svelte";
   import { goto } from "$app/navigation";
-  import { navigateBack } from "$lib/utils/navigation";
-  import { currentLibrary } from "$lib/stores/library";
+  import { navigateUp } from "$lib/utils/navigation";
+  import { library, currentLibrary } from "$lib/stores/library";
   import { tv } from "$lib/stores/tv";
   import { isServerReachable } from "$lib/stores/connectivity";
   import { useServerReachabilityReload } from "$lib/composables/useServerReachabilityReload";
@@ -93,7 +93,7 @@
     <div class="flex items-center justify-between px-4">
       <h1 class="text-3xl font-bold text-white">{$currentLibrary?.name ?? "TV Shows"}</h1>
       <button
-        onclick={() => navigateBack("/library")}
+        onclick={() => { library.setCurrentLibrary(null); navigateUp("/library"); }}
         class="p-2 rounded-lg hover:bg-white/10 transition-colors text-gray-400 hover:text-white"
         title="Back to libraries"
         aria-label="Back to libraries"

src/routes/settings/+page.svelte

@@ -170,7 +170,7 @@
   }
 </script>
 
-<div class="max-w-2xl mx-auto space-y-8 p-6 pb-24 h-full overflow-y-auto">
+<div class="max-w-2xl mx-auto space-y-8 p-6">
   <div>
     <h1 class="text-3xl font-bold text-white mb-2">Audio Settings</h1>
     <p class="text-gray-400">Configure playback and audio processing</p>