feat(library): genre sliders, artist links, and navigation utils

- music landing: diverse per-genre album sliders (online counts /
  offline wide-probe fallback) and home-screen library shortcuts
- add ArtistLinks component and shared navigation/genreDiversity utils
- player/playback-mode refinements across Rust and frontend

src-tauri/android/src/main/java/com/dtourolle/jellytau/player/JellyTauPlayer.kt

@@ -138,6 +138,15 @@ class JellyTauPlayer(private val appContext: Context) {
     /** Current media ID being played */
     private var currentMediaId: String? = null
 
+    /**
+     * Guards against nativeOnPlaybackEnded() firing more than once per loaded
+     * media. ExoPlayer can re-enter STATE_ENDED (e.g. transient buffering near
+     * end of a transcoded stream), which would otherwise notify the backend
+     * twice and, for example, decrement the sleep-timer episode counter twice.
+     * Reset whenever new media is loaded.
+     */
+    private var endedNotified = false
+
     /** Current media metadata for notification updates */
     private var currentTitle: String = ""
     private var currentArtist: String = ""
@@ -208,7 +217,15 @@ class JellyTauPlayer(private val appContext: Context) {
                         // Playback completed
                         android.util.Log.d("JellyTauPlayer", "▶ Playback ended")
                         stopPositionUpdates()
+                        // Only notify the backend once per loaded media. ExoPlayer
+                        // can re-enter STATE_ENDED, which would double-count things
+                        // like the sleep-timer episode counter.
+                        if (!endedNotified) {
+                            endedNotified = true
                             nativeOnPlaybackEnded()
+                        } else {
+                            android.util.Log.d("JellyTauPlayer", "▶ Playback ended already notified - ignoring")
+                        }
                     }
                     Player.STATE_BUFFERING -> {
                         android.util.Log.d("JellyTauPlayer", "▶ Buffering...")
@@ -322,6 +339,7 @@ class JellyTauPlayer(private val appContext: Context) {
     fun load(url: String, mediaId: String) {
         mainHandler.post {
             currentMediaId = mediaId
+            endedNotified = false
             val mediaItem = MediaItem.fromUri(url)
             exoPlayer.setMediaItem(mediaItem)
             exoPlayer.prepare()
@@ -552,6 +570,7 @@ class JellyTauPlayer(private val appContext: Context) {
     ) {
         mainHandler.post {
             currentMediaId = mediaId
+            endedNotified = false
 
             // Store metadata for notification updates
             currentTitle = title

src-tauri/src/commands/player/mod.rs

@@ -224,6 +224,10 @@ pub struct PlayTracksRequest {
     pub start_index: usize,
     pub shuffle: bool,
     pub context: PlayTracksContext,
+    /// Position (seconds) to resume the starting track from. Used when taking
+    /// over playback from a remote session so we don't restart from 0.
+    #[serde(default)]
+    pub start_position: Option<f64>,
 }
 
 /// Context information for track playback
@@ -1531,7 +1535,7 @@ pub async fn player_play_tracks(
 
     // Play queue
     let controller = player.0.lock().await;
-    controller.play_queue(media_items, request.start_index)
+    controller.play_queue_from(media_items, request.start_index, request.start_position)
         .map_err(|e| e.to_string())?;
 
     // Set queue context

src-tauri/src/lib.rs

@@ -356,6 +356,9 @@ fn specta_builder() -> Builder<tauri::Wry> {
         // Throw on error so generated `commands.*` return Promise<T> and throw,
         // matching the existing frontend's invoke() try/catch convention.
         .error_handling(tauri_specta::ErrorHandlingMode::Throw)
+        .events(tauri_specta::collect_events![
+            crate::player::events::PlayerStatusEvent
+        ])
         .commands(tauri_specta::collect_commands![
             // Player commands
             player_play_item,
@@ -601,11 +604,17 @@ pub fn run() {
     // `.export()` here would try to write `../src/lib/api/bindings.ts` at app
     // startup, which panics on devices (e.g. Android) where that path doesn't exist.
     let builder = specta_builder();
+    let invoke_handler = builder.invoke_handler();
 
     tauri::Builder::default()
         .plugin(tauri_plugin_opener::init())
         .plugin(tauri_plugin_os::init())
-        .setup(|app| {
+        .invoke_handler(invoke_handler)
+        .setup(move |app| {
+            // Mount tauri-specta events so PlayerStatusEvent can be emitted to and
+            // listened for on the frontend via the generated bindings.
+            builder.mount_events(app);
+
             // Initialize database with proper app data directory
             // Check for test mode environment variable first
             let db_path = if let Ok(test_data_dir) = std::env::var("JELLYTAU_DATA_DIR") {
@@ -845,7 +854,6 @@ pub fn run() {
             info!("[INIT] Application setup completed successfully");
             Ok(())
         })
-        .invoke_handler(builder.invoke_handler())
         .run(tauri::generate_context!())
         .expect("error while running tauri application");
 }

src-tauri/src/playback_mode/mod.rs

@@ -20,6 +20,28 @@ pub enum PlaybackMode {
     Idle,
 }
 
+/// Number of Jellyfin ticks per second (100ns units).
+const TICKS_PER_SECOND: f64 = 10_000_000.0;
+
+/// Below this many seconds we treat the position as "at the start" and don't
+/// send a resume position, so a fresh track casts from 0 rather than ~0.
+const RESUME_THRESHOLD_SECONDS: f64 = 0.5;
+
+/// Convert a live playback position (seconds) into the `StartPositionTicks` to
+/// hand to a remote session, or `None` if we're effectively at the start.
+///
+/// Pure helper so the resume-position math is unit-testable without a remote
+/// session or HTTP. The *source* of `position_seconds` matters too: callers
+/// must pass the live backend position (`PlayerController::position()`), not the
+/// snapshot embedded in `PlayerState`, which is stale mid-track on Android.
+fn start_position_ticks_from_seconds(position_seconds: f64) -> Option<i64> {
+    if position_seconds > RESUME_THRESHOLD_SECONDS {
+        Some((position_seconds * TICKS_PER_SECOND) as i64)
+    } else {
+        None
+    }
+}
+
 /// Manages playback mode transfers between local and remote sessions
 pub struct PlaybackModeManager {
     jellyfin_client: Arc<Mutex<Option<JellyfinClient>>>,
@@ -195,7 +217,6 @@ impl PlaybackModeManager {
 
             let queue_arc = player.queue();
             let queue = queue_arc.lock_safe();
-            let state = player.state();
 
             let original_index = queue.current_index().unwrap_or(0);
             let items = queue.items();
@@ -210,7 +231,11 @@ impl PlaybackModeManager {
             }
 
             let (ids, adjusted_index) = self.extract_jellyfin_ids(items, original_index)?;
-            let position = state.position().unwrap_or(0.0);
+            // Read the LIVE backend position, not the snapshot embedded in PlayerState.
+            // On Android the embedded position is only refreshed on play/pause
+            // transitions, so PlayerState::position() is stale (often 0) mid-track;
+            // PlayerController::position() always reflects the backend's current time.
+            let position = player.position();
             let context = queue.context().clone();
 
             log::info!(
@@ -272,12 +297,8 @@ impl PlaybackModeManager {
             }
         };
 
-        // Calculate position in ticks
+        // Calculate position in ticks (from the live position read above)
-        let start_position_ticks = if position_seconds > 0.5 {
+        let start_position_ticks = start_position_ticks_from_seconds(position_seconds);
-            Some((position_seconds * 10_000_000.0) as i64)
-        } else {
-            None
-        };
 
         // Log queue context for debugging (context is tracked but we always send track IDs)
         match &queue_context {
@@ -577,6 +598,23 @@ mod tests {
         );
     }
 
+    /// The resume position handed to a remote session is derived from a live
+    /// playback position. Guards the seconds->ticks conversion and the
+    /// at-the-start threshold (Bug: casting restarted the track from 0).
+    #[test]
+    fn test_start_position_ticks_from_seconds() {
+        // Mid-track positions convert to ticks (10M ticks per second).
+        assert_eq!(start_position_ticks_from_seconds(5.0), Some(50_000_000));
+        assert_eq!(start_position_ticks_from_seconds(123.45), Some(1_234_500_000));
+
+        // At/near the start, send no resume position so the track casts from 0.
+        assert_eq!(start_position_ticks_from_seconds(0.0), None);
+        assert_eq!(start_position_ticks_from_seconds(0.5), None);
+
+        // Just past the threshold resumes rather than restarting.
+        assert!(start_position_ticks_from_seconds(0.6).is_some());
+    }
+
     // Tests for extract_jellyfin_ids - verify all track IDs are sent to remote, not just album/playlist ID
     mod extract_jellyfin_ids_tests {
         use crate::player::{MediaItem, MediaSource, MediaType};

src-tauri/src/player/android/mod.rs

@@ -678,7 +678,12 @@ pub extern "system" fn Java_com_dtourolle_jellytau_player_JellyTauPlayer_nativeO
         // Use tauri::async_runtime::spawn instead of tokio::spawn
         // JNI callbacks happen on arbitrary threads without a Tokio runtime
         tauri::async_runtime::spawn(async move {
-            match controller.lock().await.on_playback_ended().await {
+            // Compute the autoplay decision and release the lock before matching.
+            // Holding the guard across the match would deadlock the AdvanceToNext
+            // arm, which re-locks the controller to call next() — leaving playback
+            // stopped (paused at position 0) instead of advancing.
+            let decision = controller.lock().await.on_playback_ended().await;
+            match decision {
                 Ok(AutoplayDecision::Stop) => {
                     log::debug!("[Autoplay] Decision: Stop playback");
                     // Emit PlaybackEnded event to frontend

src-tauri/src/player/events.rs

@@ -10,7 +10,8 @@ use crate::utils::lock::MutexSafe;
 use log::error;
 use serde::{Deserialize, Serialize};
 use std::sync::Arc;
-use tauri::{AppHandle, Emitter};
+use tauri::AppHandle;
+use tauri_specta::Event;
 
 use super::{MediaSessionType, SleepTimerMode};
 
@@ -20,8 +21,8 @@ use super::{MediaSessionType, SleepTimerMode};
 /// state machine transitions.
 ///
 /// TRACES: UR-005, UR-019, UR-023, UR-026 | DR-001, DR-028, DR-047
-#[derive(Debug, Clone, Serialize, Deserialize)]
+#[derive(Debug, Clone, Serialize, Deserialize, specta::Type, tauri_specta::Event)]
-#[serde(tag = "type", rename_all = "snake_case")]
+#[serde(tag = "type", rename_all = "snake_case", rename_all_fields = "camelCase")]
 pub enum PlayerStatusEvent {
     /// Playback position updated (emitted periodically during playback)
     PositionUpdate {
@@ -113,9 +114,6 @@ pub enum PlayerStatusEvent {
     },
 }
 
-/// Tauri event name for player status events
-pub const PLAYER_EVENT_NAME: &str = "player-event";
-
 /// Trait for emitting player events to the frontend.
 ///
 /// This abstraction allows backends to emit events without depending
@@ -141,7 +139,9 @@ impl TauriEventEmitter {
 
 impl PlayerEventEmitter for TauriEventEmitter {
     fn emit(&self, event: PlayerStatusEvent) {
-        if let Err(e) = self.app_handle.emit(PLAYER_EVENT_NAME, &event) {
+        // Emitted via the tauri-specta Event trait so the payload shape and event
+        // name match the generated TypeScript bindings (events.playerStatusEvent).
+        if let Err(e) = Event::emit(&event, &self.app_handle) {
             error!("Failed to emit player event: {}", e);
         }
     }

src-tauri/src/player/mod.rs

@@ -311,7 +311,27 @@ impl PlayerController {
 
     /// Set the queue and start playing from the specified index
     pub fn play_queue(&self, items: Vec<MediaItem>, start_index: usize) -> Result<(), PlayerError> {
-        debug!("[PlayerController] play_queue: {} items, starting at index {}", items.len(), start_index);
+        self.play_queue_from(items, start_index, None)
+    }
+
+    /// Set the queue and start playing from the specified index, optionally
+    /// resuming the starting track at `start_position` (seconds).
+    ///
+    /// The seek happens immediately after load so the backend never audibly
+    /// starts at 0 and there's no race against a fixed delay. Used when taking
+    /// over playback from a remote session.
+    pub fn play_queue_from(
+        &self,
+        items: Vec<MediaItem>,
+        start_index: usize,
+        start_position: Option<f64>,
+    ) -> Result<(), PlayerError> {
+        debug!(
+            "[PlayerController] play_queue: {} items, starting at index {} (resume: {:?})",
+            items.len(),
+            start_index,
+            start_position
+        );
 
         // Reset autoplay counter on manual queue start
         self.reset_autoplay_count();
@@ -324,6 +344,15 @@ impl PlayerController {
         // Play the current item (without modifying the queue we just set)
         if let Some(item) = self.queue.lock_safe().current().cloned() {
             self.load_and_play(&item)?;
+
+            // Resume from the requested position. Seeking right after load (while
+            // the backend lock is no longer held) avoids the start-at-0-then-jump
+            // race that a delayed frontend seek suffers from.
+            if let Some(position) = start_position {
+                if position > 0.5 {
+                    self.seek(position)?;
+                }
+            }
         }
 
         Ok(())
@@ -1333,6 +1362,44 @@ mod tests {
         }
     }
 
+    /// Resuming a queue at a position seeks the starting track immediately.
+    /// Regression guard for taking over a remote session: the local player must
+    /// pick up where the remote left off, not restart from 0.
+    #[test]
+    fn test_play_queue_from_resumes_at_position() {
+        let controller = PlayerController::default();
+        let items = create_test_items(3);
+
+        controller.play_queue_from(items, 1, Some(42.5)).unwrap();
+
+        {
+            let queue = controller.queue();
+            let queue_lock = queue.lock_safe();
+            assert_eq!(queue_lock.current_index(), Some(1), "Should start at index 1");
+        }
+        assert_eq!(controller.position(), 42.5, "Should resume at the requested position");
+    }
+
+    /// A None / near-zero start position starts the track from the beginning.
+    #[test]
+    fn test_play_queue_from_without_position_starts_at_zero() {
+        let controller = PlayerController::default();
+
+        controller
+            .play_queue_from(create_test_items(2), 0, None)
+            .unwrap();
+        assert_eq!(controller.position(), 0.0, "No resume position starts at 0");
+
+        controller
+            .play_queue_from(create_test_items(2), 0, Some(0.2))
+            .unwrap();
+        assert_eq!(
+            controller.position(),
+            0.0,
+            "Sub-threshold resume position is ignored (starts at 0)"
+        );
+    }
+
     #[test]
     fn test_seek_to_zero() {
         let controller = PlayerController::default();

src-tauri/src/player/state.rs

@@ -61,7 +61,12 @@ pub enum PlayerState {
 }
 
 impl PlayerState {
-    /// Get the current playback position if available
+    /// Get the current playback position if available.
+    ///
+    /// Note: this is the position snapshot embedded in the state at the last
+    /// state transition, not the live backend position. For an up-to-date
+    /// value use `PlayerController::position()`.
+    #[allow(dead_code)]
     pub fn position(&self) -> Option<f64> {
         match self {
             PlayerState::Playing { position, .. } => Some(*position),

src-tauri/src/repository/offline.rs

@@ -864,7 +864,7 @@ impl MediaRepository for OfflineRepository {
 
         let genres = genre_set
             .into_iter()
-            .map(|name| Genre { id: name.clone(), name })
+            .map(|name| Genre { id: name.clone(), name, album_count: None })
             .collect();
 
         Ok(genres)

src-tauri/src/repository/online.rs

@@ -811,7 +811,12 @@ impl MediaRepository for OnlineRepository {
     }
 
     async fn get_genres(&self, parent_id: Option<&str>) -> Result<Vec<Genre>, RepoError> {
-        let mut endpoint = format!("/Genres?UserId={}", self.user_id);
+        // Ask Jellyfin to scope counts to albums and include them, so the
+        // frontend can rank genres by popularity without probing each one.
+        let mut endpoint = format!(
+            "/Genres?UserId={}&IncludeItemTypes=MusicAlbum&Recursive=true&Fields=ItemCounts",
+            self.user_id
+        );
 
         if let Some(pid) = parent_id {
             endpoint.push_str(&format!("&ParentId={}", pid));
@@ -828,17 +833,34 @@ impl MediaRepository for OnlineRepository {
         struct JellyfinGenre {
             id: String,
             name: String,
+            // Which count field Jellyfin populates for a genre under
+            // Fields=ItemCounts varies by server/version: scoped queries may
+            // fill AlbumCount, others only ChildCount. Read whichever is
+            // present so ranking still works. Absent on servers that ignore
+            // Fields=ItemCounts entirely, so all stay optional.
+            album_count: Option<u32>,
+            child_count: Option<u32>,
         }
 
         let response: GenresResponse = self.get_json(&endpoint).await?;
-        Ok(response
+        let genres: Vec<Genre> = response
             .items
             .into_iter()
             .map(|g| Genre {
                 id: g.id,
                 name: g.name,
+                album_count: g.album_count.or(g.child_count),
             })
-            .collect())
+            .collect();
+
+        let with_counts = genres.iter().filter(|g| g.album_count.is_some()).count();
+        log::debug!(
+            "get_genres: {} genres, {} carry counts (AlbumCount/ChildCount)",
+            genres.len(),
+            with_counts
+        );
+
+        Ok(genres)
     }
 
     async fn search(

src-tauri/src/repository/types.rs

@@ -255,6 +255,10 @@ pub struct PlaybackInfo {
 pub struct Genre {
     pub id: String,
     pub name: String,
+    /// Number of albums tagged with this genre, when the backend can supply it
+    /// (online only). Lets the frontend rank/pick genres without probing each
+    /// one. `None` when unknown (e.g. offline).
+    pub album_count: Option<u32>,
 }
 
 /// Image type

src/lib/api/bindings.ts

@@ -1276,6 +1276,11 @@ async convertPercentToVolume(percent: number) : Promise<number> {
 /** user-defined events **/
 
 
+export const events = __makeEvents__<{
+playerStatusEvent: PlayerStatusEvent
+}>({
+playerStatusEvent: "player-status-event"
+})
 
 /** user-defined constants **/
 
@@ -1471,7 +1476,13 @@ export type DownloadsResponse = { downloads: DownloadInfo[]; stats: DownloadStat
 /**
  * Genre
  */
-export type Genre = { id: string; name: string }
+export type Genre = { id: string; name: string; 
+/**
+ * Number of albums tagged with this genre, when the backend can supply it
+ * (online only). Lets the frontend rank/pick genres without probing each
+ * one. `None` when unknown (e.g. offline).
+ */
+albumCount: number | null }
 /**
  * Request to get an image URL (with caching)
  */
@@ -1610,7 +1621,12 @@ export type PlayTracksContext = { type: "playlist"; playlistId: string; playlist
 /**
  * Request to play tracks by ID (backend fetches metadata)
  */
-export type PlayTracksRequest = { trackIds: string[]; startIndex: number; shuffle: boolean; context: PlayTracksContext }
+export type PlayTracksRequest = { trackIds: string[]; startIndex: number; shuffle: boolean; context: PlayTracksContext; 
+/**
+ * Position (seconds) to resume the starting track from. Used when taking
+ * over playback from a remote session so we don't restart from 0.
+ */
+startPosition?: number | null }
 /**
  * Playback information
  */
@@ -1791,6 +1807,67 @@ mergedIsPlaying: boolean;
  * Volume from either local player or remote session (0-1 normalized)
  */
 mergedVolume: number }
+/**
+ * Events emitted by the player backend to the frontend via Tauri events.
+ * 
+ * These are distinct from `PlayerEvent` in state.rs, which handles internal
+ * state machine transitions.
+ * 
+ * TRACES: UR-005, UR-019, UR-023, UR-026 | DR-001, DR-028, DR-047
+ */
+export type PlayerStatusEvent = 
+/**
+ * Playback position updated (emitted periodically during playback)
+ */
+{ type: "position_update"; position: number; duration: number } | 
+/**
+ * Player state changed
+ */
+{ type: "state_changed"; state: string; media_id: string | null } | 
+/**
+ * Media has finished loading and is ready to play
+ */
+{ type: "media_loaded"; duration: number } | 
+/**
+ * Playback has ended naturally (reached end of media)
+ */
+{ type: "playback_ended" } | 
+/**
+ * Buffering state changed
+ */
+{ type: "buffering"; percent: number } | 
+/**
+ * An error occurred during playback
+ */
+{ type: "error"; message: string; recoverable: boolean } | 
+/**
+ * Volume changed
+ */
+{ type: "volume_changed"; volume: number; muted: boolean } | 
+/**
+ * Sleep timer state changed
+ */
+{ type: "sleep_timer_changed"; mode: SleepTimerMode; remaining_seconds: number } | 
+/**
+ * Show next episode popup with countdown
+ */
+{ type: "show_next_episode_popup"; current_episode: MediaItem; next_episode: MediaItem; countdown_seconds: number; auto_advance: boolean } | 
+/**
+ * Countdown tick (emitted every second during autoplay countdown)
+ */
+{ type: "countdown_tick"; remaining_seconds: number } | 
+/**
+ * Queue changed (items added, removed, reordered, or playback mode changed)
+ */
+{ type: "queue_changed"; items: PlayerMediaItem[]; current_index: number | null; shuffle: boolean; repeat: RepeatMode; has_next: boolean; has_previous: boolean } | 
+/**
+ * Media session changed (activity context changed: Audio/Movie/TvShow/Idle)
+ */
+{ type: "session_changed"; session: MediaSessionType } | 
+/**
+ * Remote sessions updated (for cast/remote control UI)
+ */
+{ type: "sessions_updated"; sessions: SessionInfo[] }
 /**
  * Result of creating a playlist
  * 

src/lib/api/types.ts

@@ -5,6 +5,7 @@
 // and adds frontend-only unions/helpers that have no backend equivalent.
 
 export type {
+  ArtistItem,
   AuthResult,
   Genre,
   GetItemsOptions,

src/lib/components/library/AlphabetScrollBar.svelte

@@ -26,17 +26,28 @@
 
   let { availableLetters, onJump, bottomGap = "5rem" }: Props = $props();
 
-  // The strip stretches to fill the height of its scroll container (the page's
+  // The strip stretches from where it sits down to just above the bottom nav /
-  // <main>, which sits below the sticky header) from the sticky top offset down
+  // mini-player bars. Those bars are pinned to the bottom of the screen, so the
-  // to the bottom gap reserved for the nav / mini-player bars. We measure the
+  // hard floor is `window.innerHeight - bottomGap`. We measure the strip's own
-  // container's visible height live so it stays correct regardless of header
+  // top against that floor (clamped to non-negative) and update on scroll/resize
-  // size, platform, or window resizes.
+  // so it never slides under the bars regardless of header or platform.
   let container = $state<HTMLDivElement | null>(null);
-  let viewportHeight = $state(0);
+  let stripHeight = $state(0);
 
   function measure() {
-    const scroller = container?.closest("main") ?? document.documentElement;
+    if (!container) return;
-    viewportHeight = scroller.clientHeight;
+    const top = container.getBoundingClientRect().top;
+    const floor = window.innerHeight - remToPx(bottomGap);
+    stripHeight = Math.max(0, floor - top);
+  }
+
+  function remToPx(len: string): number {
+    const n = parseFloat(len);
+    if (len.trim().endsWith("rem")) {
+      const root = parseFloat(getComputedStyle(document.documentElement).fontSize) || 16;
+      return n * root;
+    }
+    return n; // assume px otherwise
   }
 
   $effect(() => {
@@ -44,13 +55,21 @@
     const scroller = container?.closest("main");
     const ro = new ResizeObserver(measure);
     if (scroller) ro.observe(scroller);
+    scroller?.addEventListener("scroll", measure, { passive: true });
     window.addEventListener("resize", measure);
     return () => {
       ro.disconnect();
+      scroller?.removeEventListener("scroll", measure);
       window.removeEventListener("resize", measure);
     };
   });
 
+  // Recompute when the reserved bottom gap changes (mini-player shows/hides).
+  $effect(() => {
+    bottomGap;
+    measure();
+  });
+
   const letters = $derived([HASH, ...ALPHABET]);
   let activeLetter = $state<string | null>(null);
 
@@ -99,7 +118,7 @@
 <div
   bind:this={container}
   class="flex flex-col items-center justify-between select-none touch-none py-1"
-  style="height: calc({viewportHeight}px - 1.5rem - {bottomGap})"
+  style="height: {stripHeight}px"
   onpointerdown={handlePointerDown}
   onpointermove={handlePointerMove}
   role="navigation"

src/lib/components/library/ArtistLinks.svelte

@@ -0,0 +1,54 @@
+<script lang="ts">
+  import { goto } from "$app/navigation";
+  import type { ArtistItem } from "$lib/api/types";
+
+  /**
+   * Renders a comma-separated list of artist names. When the artists carry
+   * ids (artistItems) each name links to that artist's detail page; otherwise
+   * it falls back to plain text from the names-only `artists` array.
+   *
+   * Consolidates the artist-linking markup used on the player and detail
+   * screens so every surface behaves the same way.
+   */
+  interface Props {
+    artistItems?: ArtistItem[] | null;
+    artists?: string[] | null;
+    /** Tailwind classes for the link colour/state. */
+    linkClass?: string;
+    /** Tailwind classes for the non-linkable fallback text. */
+    textClass?: string;
+    /** Called before navigating (e.g. to close a full-screen player). */
+    onNavigate?: () => void;
+  }
+
+  let {
+    artistItems = null,
+    artists = null,
+    linkClass = "text-[var(--color-jellyfin)] hover:underline",
+    textClass = "text-gray-400",
+    onNavigate,
+  }: Props = $props();
+
+  const linkable = $derived(
+    (artistItems ?? []).filter((a) => a.id && a.id.trim() !== "")
+  );
+
+  function handleClick(artistId: string, e: MouseEvent) {
+    e.preventDefault();
+    e.stopPropagation();
+    onNavigate?.();
+    goto(`/library/${artistId}`);
+  }
+</script>
+
+{#if linkable.length > 0}
+  <span class="inline-flex flex-wrap items-baseline gap-1">
+    {#each linkable as artist, i (artist.id)}
+      <button onclick={(e) => handleClick(artist.id, e)} class={linkClass}>
+        {artist.name}
+      </button>{#if i < linkable.length - 1}<span class={textClass}>,</span>{/if}
+    {/each}
+  </span>
+{:else if artists && artists.length > 0}
+  <span class={textClass}>{artists.join(", ")}</span>
+{/if}

src/lib/components/library/ArtistLinks.test.ts

@@ -0,0 +1,57 @@
+import { describe, it, expect, vi, beforeEach } from "vitest";
+import { render, screen, fireEvent } from "@testing-library/svelte";
+import ArtistLinks from "./ArtistLinks.svelte";
+
+const goto = vi.fn();
+vi.mock("$app/navigation", () => ({
+  goto: (...args: unknown[]) => goto(...args),
+}));
+
+describe("ArtistLinks", () => {
+  beforeEach(() => goto.mockClear());
+
+  it("renders a clickable link per artist that navigates to its detail page", async () => {
+    render(ArtistLinks, {
+      artistItems: [
+        { id: "a1", name: "Radiohead" },
+        { id: "a2", name: "Thom Yorke" },
+      ],
+    });
+
+    const link = screen.getByRole("button", { name: "Radiohead" });
+    await fireEvent.click(link);
+
+    expect(goto).toHaveBeenCalledWith("/library/a1");
+    expect(screen.getByRole("button", { name: "Thom Yorke" })).toBeTruthy();
+  });
+
+  it("falls back to plain text when only names (no ids) are available", () => {
+    render(ArtistLinks, { artists: ["Unknown Artist"] });
+
+    expect(screen.queryByRole("button")).toBeNull();
+    expect(screen.getByText("Unknown Artist")).toBeTruthy();
+  });
+
+  it("ignores artistItems with blank ids and uses the names fallback", () => {
+    render(ArtistLinks, {
+      artistItems: [{ id: "  ", name: "No Id Artist" }],
+      artists: ["No Id Artist"],
+    });
+
+    expect(screen.queryByRole("button")).toBeNull();
+    expect(screen.getByText("No Id Artist")).toBeTruthy();
+  });
+
+  it("calls onNavigate before navigating (e.g. to close a player)", async () => {
+    const onNavigate = vi.fn();
+    render(ArtistLinks, {
+      artistItems: [{ id: "a1", name: "Radiohead" }],
+      onNavigate,
+    });
+
+    await fireEvent.click(screen.getByRole("button", { name: "Radiohead" }));
+
+    expect(onNavigate).toHaveBeenCalledOnce();
+    expect(goto).toHaveBeenCalledWith("/library/a1");
+  });
+});

src/lib/components/library/GenericGenreBrowser.svelte

@@ -1,6 +1,7 @@
 <script lang="ts">
   import { onMount } from "svelte";
   import { goto } from "$app/navigation";
+  import { navigateBack } from "$lib/utils/navigation";
   import { currentLibrary } from "$lib/stores/library";
   import { auth } from "$lib/stores/auth";
   import SearchBar from "$lib/components/common/SearchBar.svelte";
@@ -125,7 +126,7 @@
       selectedGenre = null;
       genreItems = [];
     } else {
-      goto(config.backPath);
+      navigateBack(config.backPath);
     }
   }
 

src/lib/components/library/GenericMediaListPage.svelte

@@ -2,6 +2,7 @@
 <script lang="ts">
   import { onMount } from "svelte";
   import { goto } from "$app/navigation";
+  import { navigateBack } from "$lib/utils/navigation";
   import { currentLibrary } from "$lib/stores/library";
   import { auth } from "$lib/stores/auth";
   import { shouldShowAudioMiniPlayer } from "$lib/stores/player";
@@ -130,7 +131,7 @@
   }
 
   function goBack() {
-    goto(config.backPath);
+    navigateBack(config.backPath);
   }
 
   const searchPlaceholder = $derived(config.searchPlaceholder || `Search ${config.title.toLowerCase()}...`);

src/lib/components/player/VideoPlayer.svelte

@@ -43,6 +43,18 @@
   let videoElement: HTMLVideoElement | null = $state(null);
   let isPlaying = $state(false);
   let currentTime = $state(0);
+  // Guards against onEnded() firing more than once per loaded stream. For
+  // transcoded HLS, both the native `ended` event and the "fatal network error
+  // near end of stream" recovery path can fire for the same playback, which
+  // would otherwise call playerOnPlaybackEnded twice (e.g. decrementing the
+  // sleep-timer episode counter twice). Reset when the stream URL changes.
+  let endedFired = $state(false);
+
+  function notifyEnded() {
+    if (endedFired) return;
+    endedFired = true;
+    onEnded?.();
+  }
   let isFullscreen = $state(false);
   let showControls = $state(true);
   let showSleepTimerModal = $state(false);
@@ -188,6 +200,7 @@
       seekOffset = 0;
       isMediaReady = false; // Reset to loading state when stream URL changes
       hasPerformedInitialSeek = false; // Reset so new video can seek to initial position
+      endedFired = false; // New stream loaded - allow onEnded to fire again
     }
   });
 
@@ -285,9 +298,7 @@
                 if (isNearEnd) {
                   // Near end of stream - treat as natural end, don't restart
                   console.log('[VideoPlayer] Fatal network error near end of stream - treating as ended');
-                  if (onEnded) {
+                  notifyEnded();
-                    onEnded();
-                  }
                 } else if (hlsFatalRecoveryAttempts <= 3) {
                   console.error('[VideoPlayer] Fatal network error, trying to recover (attempt', hlsFatalRecoveryAttempts, ')');
                   hls!.startLoad();
@@ -762,9 +773,7 @@
       onReportStop(currentTime, reportMediaId);
     }
     // Notify parent that video has ended (for next episode popup)
-    if (onEnded) {
+    notifyEnded();
-      onEnded();
-    }
   }
 
   async function togglePlayPause() {

src/lib/services/playerEvents.ts

@@ -8,8 +8,8 @@
  * TRACES: UR-005, UR-019, UR-023, UR-026 | DR-001, DR-028, DR-047
  */
 
-import { listen, type UnlistenFn } from "@tauri-apps/api/event";
+import { type UnlistenFn } from "@tauri-apps/api/event";
-import { commands } from "$lib/api/bindings";
+import { commands, events, type PlayerStatusEvent, type SleepTimerMode } from "$lib/api/bindings";
 import { player, playbackPosition } from "$lib/stores/player";
 import { queue, currentQueueItem } from "$lib/stores/queue";
 import { playbackMode } from "$lib/stores/playbackMode";
@@ -20,33 +20,9 @@ import { preloadUpcomingTracks } from "$lib/services/preload";
 import type { MediaItem } from "$lib/api/types";
 import { get } from "svelte/store";
 
-/**
+// PlayerStatusEvent and SleepTimerMode are generated by tauri-specta and
- * Event types emitted by the player backend.
+// imported from $lib/api/bindings — they are the authoritative shapes emitted
- * Must match PlayerStatusEvent in src-tauri/src/player/events.rs
+// by src-tauri/src/player/events.rs.
- *
- * TRACES: UR-005, UR-019, UR-023, UR-026 | DR-001, DR-028, DR-047
- */
-export type PlayerStatusEvent =
-  | { type: "position_update"; position: number; duration: number }
-  | { type: "state_changed"; state: string; media_id: string | null }
-  | { type: "media_loaded"; duration: number }
-  | { type: "playback_ended" }
-  | { type: "buffering"; percent: number }
-  | { type: "error"; message: string; recoverable: boolean }
-  | { type: "volume_changed"; volume: number; muted: boolean }
-  | { type: "sleep_timer_changed"; mode: SleepTimerMode; remaining_seconds: number }
-  | { type: "show_next_episode_popup"; current_episode: MediaItem; next_episode: MediaItem; countdown_seconds: number; auto_advance: boolean }
-  | { type: "countdown_tick"; remaining_seconds: number };
-
-// Sleep timer mode type
-export type SleepTimerMode =
-  | { kind: "off" }
-  | { kind: "time"; endTime: number }
-  | { kind: "endOfTrack" }
-  | { kind: "episodes"; remaining: number };
-
-/** Event name for player status events from backend */
-const PLAYER_EVENT_NAME = "player-event";
 
 let unlistenFn: UnlistenFn | null = null;
 let isInitialized = false;
@@ -62,12 +38,9 @@ export async function initPlayerEvents(): Promise<void> {
   }
 
   try {
-    unlistenFn = await listen<PlayerStatusEvent>(
+    unlistenFn = await events.playerStatusEvent.listen((event) => {
-      PLAYER_EVENT_NAME,
-      (event) => {
       handlePlayerEvent(event.payload);
-      }
+    });
-    );
     isInitialized = true;
     console.log("Player event listener initialized");
   } catch (e) {
@@ -152,6 +125,10 @@ function handlePlayerEvent(event: PlayerStatusEvent): void {
     case "countdown_tick":
       handleCountdownTick(event.remaining_seconds);
       break;
+
+    // queue_changed is handled by the queue store's own listener
+    // ($lib/stores/queue), which is the single source of truth for
+    // shuffle/repeat/next/previous. No action needed here.
   }
 }
 
@@ -204,8 +181,6 @@ async function handleStateChanged(state: string, _mediaId: string | null): Promi
         player.setLoading(currentItem);
       }
 
-      // Update queue status on state change
-      await updateQueueStatus();
       break;
 
     case "idle":
@@ -218,31 +193,10 @@ async function handleStateChanged(state: string, _mediaId: string | null): Promi
         playbackMode.setMode("idle");
       }
 
-      // Update queue status on state change
-      await updateQueueStatus();
       break;
   }
 }
 
-/**
- * Update queue status from backend.
- * Called on state changes instead of polling.
- */
-async function updateQueueStatus(): Promise<void> {
-  try {
-    const queueStatus = await commands.playerGetQueue();
-
-    // Import appState stores dynamically to avoid circular imports
-    const { hasNext, hasPrevious, shuffle, repeat } = await import("$lib/stores/appState");
-    hasNext.set(queueStatus.hasNext);
-    hasPrevious.set(queueStatus.hasPrevious);
-    shuffle.set(queueStatus.shuffle);
-    repeat.set(queueStatus.repeat as "off" | "all" | "one");
-  } catch (e) {
-    console.error("[playerEvents] Failed to update queue status:", e);
-  }
-}
-
 /**
  * Handle media loaded event.
  */

src/lib/stores/appState.ts

@@ -6,10 +6,8 @@ import { writable } from 'svelte/store';
 export const isInitialized = writable(false);
 export const pendingSyncCount = writable(0);
 export const isAndroid = writable(false);
-export const shuffle = writable(false);
+// Shuffle/repeat/next/previous state now lives in the event-driven queue store
-export const repeat = writable<'off' | 'all' | 'one'>('off');
+// ($lib/stores/queue), the single source of truth.
-export const hasNext = writable(false);
-export const hasPrevious = writable(false);
 export const showSleepTimerModal = writable(false);
 
 // Library-specific state

src/lib/stores/music.ts

@@ -2,9 +2,17 @@
 // Powers the focused music landing: hero + horizontal sliders.
 // TRACES: UR-007, UR-034 | DR-007, DR-038, DR-039
 import { writable, derived } from "svelte/store";
-import type { MediaItem } from "$lib/api/types";
+import type { MediaItem, Genre } from "$lib/api/types";
 import { auth } from "./auth";
 import { excludePodcasts } from "$lib/utils/podcastFilter";
+import { selectDiverseGenres, sampleAcross } from "$lib/utils/genreDiversity";
+
+/** A single "by genre" row: the genre name plus the albums in it. */
+export interface GenreRow {
+  id: string;
+  name: string;
+  items: MediaItem[];
+}
 
 interface MusicState {
   // Albums grouped from recently played tracks (backend handles grouping).
@@ -15,6 +23,8 @@ interface MusicState {
   playlists: MediaItem[];
   // Albums the user has played but hasn't returned to in a while.
   rediscover: MediaItem[];
+  // One slider per genre (top genres by album count).
+  genreRows: GenreRow[];
   // Mix of recently played + rediscover, used for the hero banner.
   heroItems: MediaItem[];
   isLoading: boolean;
@@ -22,6 +32,11 @@ interface MusicState {
 }
 
 const SECTION_LIMIT = 16;
+// How many genre sliders to show, and how many genres to probe to find them.
+const MAX_GENRE_ROWS = 8;
+// Probe a wide pool so the diverse-selection step has genres from across the
+// whole (alphabetical) list to choose between, not just the first handful.
+const MAX_GENRES_PROBED = 40;
 
 function createMusicStore() {
   const initialState: MusicState = {
@@ -29,6 +44,7 @@ function createMusicStore() {
     newlyAdded: [],
     playlists: [],
     rediscover: [],
+    genreRows: [],
     heroItems: [],
     isLoading: false,
     error: null,
@@ -110,6 +126,10 @@ function createMusicStore() {
         heroItems,
         isLoading: false,
       }));
+
+      // Genre rows are secondary — load them after the main sections paint so
+      // the page isn't blocked on N per-genre queries.
+      loadGenreRows(libraryId);
     } catch (error) {
       const message = error instanceof Error ? error.message : "Failed to load music sections";
       update(s => ({ ...s, isLoading: false, error: message }));
@@ -117,6 +137,76 @@ function createMusicStore() {
     }
   }
 
+  /** Fetch up to SECTION_LIMIT albums for one genre as a slider row. */
+  async function loadGenreRow(libraryId: string, genre: Genre): Promise<GenreRow> {
+    const repo = auth.getRepository();
+    try {
+      const result = await repo.getItems(libraryId, {
+        includeItemTypes: ["MusicAlbum"],
+        genres: [genre.name],
+        sortBy: "SortName",
+        sortOrder: "Ascending",
+        recursive: true,
+        limit: SECTION_LIMIT,
+      });
+      // HACK: drop the "Podcasts" folder that lives in the music library.
+      return { id: genre.id, name: genre.name, items: excludePodcasts(result.items) };
+    } catch (e) {
+      console.warn(`Failed to load genre row "${genre.name}":`, e);
+      return { id: genre.id, name: genre.name, items: [] };
+    }
+  }
+
+  /**
+   * Build one slider per genre, showing albums in each. We pick a *diverse* set
+   * rather than just the most populous — otherwise a cluster of near-synonyms
+   * ("Rock", "Hard Rock", "Classic Rock", ...) crowds out musically distinct
+   * genres. See selectDiverseGenres. Album genres rarely carry community
+   * ratings, so we order each row by name.
+   *
+   * When the backend reports per-genre album counts (online), we rank and pick
+   * before fetching, so we only query albums for the genres we'll actually
+   * show. When counts are missing (offline), we fall back to probing a wide
+   * pool, dropping empties, then ranking by what came back.
+   */
+  async function loadGenreRows(libraryId: string) {
+    try {
+      const repo = auth.getRepository();
+      const genres = await repo.getGenres(libraryId);
+      if (genres.length === 0) return;
+
+      const hasCounts = genres.some(g => g.albumCount != null);
+
+      let genreRows: GenreRow[];
+      if (hasCounts) {
+        // Rank by reported count, pick a diverse subset, then fetch only those.
+        const ranked = [...genres].sort(
+          (a, b) => (b.albumCount ?? 0) - (a.albumCount ?? 0)
+        );
+        const chosen = selectDiverseGenres(ranked, MAX_GENRE_ROWS);
+        genreRows = (await Promise.all(chosen.map(g => loadGenreRow(libraryId, g)))).filter(
+          row => row.items.length > 0
+        );
+      } else {
+        // No counts (offline, or a server that ignores Fields=ItemCounts).
+        // The genre list is alphabetical, so probing the first N would only
+        // ever surface A-genres. Sample at an even stride across the whole
+        // list instead, so the probe pool spans A→Z; then drop empties, rank
+        // by what came back, and pick a diverse subset.
+        const probed = sampleAcross(genres, MAX_GENRES_PROBED);
+        const rows = await Promise.all(probed.map(g => loadGenreRow(libraryId, g)));
+        const populated = rows
+          .filter(row => row.items.length > 0)
+          .sort((a, b) => b.items.length - a.items.length);
+        genreRows = selectDiverseGenres(populated, MAX_GENRE_ROWS);
+      }
+
+      update(s => ({ ...s, genreRows }));
+    } catch (e) {
+      console.warn("Failed to load music genre rows:", e);
+    }
+  }
+
   function reset() {
     set(initialState);
   }

src/lib/stores/playbackMode.test.ts

@@ -9,26 +9,31 @@ vi.mock("@tauri-apps/api/core", () => ({
   invoke: (...args: unknown[]) => mockInvoke(...args),
 }));
 
-// Mock the sessions store
+// Mock the sessions store. `selectedSession` is read via svelte's `get()`, which
+// calls subscribe and synchronously receives the current value; tests set
+// `currentSelectedSession` to control what the store yields.
 const mockSelectSession = vi.fn();
+let currentSelectedSession: unknown = null;
 vi.mock("./sessions", () => ({
   sessions: {
     selectSession: (...args: unknown[]) => mockSelectSession(...args),
   },
   selectedSession: {
-    subscribe: vi.fn((callback: (value: null) => void) => {
+    subscribe: vi.fn((callback: (value: unknown) => void) => {
-      callback(null);
+      callback(currentSelectedSession);
       return () => {};
     }),
   },
 }));
 
 // Mock auth store
+const mockGetHandle = vi.fn(() => "repo-handle-1");
 vi.mock("./auth", () => ({
   auth: {
     getRepository: vi.fn(() => ({
       getPlaybackInfo: vi.fn().mockResolvedValue({ streamUrl: "http://test.com/stream" }),
       getImageUrl: vi.fn().mockReturnValue("http://test.com/image"),
+      getHandle: () => mockGetHandle(),
     })),
   },
 }));
@@ -36,6 +41,7 @@ vi.mock("./auth", () => ({
 describe("playbackMode store", () => {
   beforeEach(() => {
     vi.clearAllMocks();
+    currentSelectedSession = null;
   });
 
   afterEach(() => {
@@ -204,6 +210,90 @@ describe("playbackMode store", () => {
     });
   });
 
+  describe("transferToLocal", () => {
+    // 50,000,000 ticks = 5 seconds (10M ticks per second).
+    const REMOTE_POSITION_TICKS = 50_000_000;
+    const REMOTE_POSITION_SECONDS = 5;
+
+    function setRemoteSessionPlaying() {
+      currentSelectedSession = {
+        id: "session-123",
+        nowPlayingItem: { id: "item-abc", name: "Test Track", runTimeTicks: 1_800_000_000 },
+        playState: { positionTicks: REMOTE_POSITION_TICKS },
+      };
+    }
+
+    it("resumes local playback at the remote position, not from 0", async () => {
+      const { playbackMode } = await import("./playbackMode");
+
+      playbackMode.setMode("remote", "session-123");
+      setRemoteSessionPlaying();
+      mockInvoke.mockResolvedValue(undefined);
+
+      await playbackMode.transferToLocal();
+
+      // Bug 2 guard: the resume position must be passed to play_tracks so the
+      // backend seeks at load time. Restarting from 0 means startPosition is missing.
+      const playTracksCall = mockInvoke.mock.calls.find((c) => c[0] === "player_play_tracks");
+      expect(playTracksCall).toBeDefined();
+      expect(playTracksCall![1]).toMatchObject({
+        repositoryHandle: "repo-handle-1",
+        request: {
+          trackIds: ["item-abc"],
+          startIndex: 0,
+          startPosition: REMOTE_POSITION_SECONDS,
+        },
+      });
+    });
+
+    it("does not issue a separate player_seek (no start-at-0-then-jump race)", async () => {
+      const { playbackMode } = await import("./playbackMode");
+
+      playbackMode.setMode("remote", "session-123");
+      setRemoteSessionPlaying();
+      mockInvoke.mockResolvedValue(undefined);
+
+      await playbackMode.transferToLocal();
+
+      const seekCall = mockInvoke.mock.calls.find((c) => c[0] === "player_seek");
+      expect(seekCall).toBeUndefined();
+    });
+
+    it("tells Rust to stop the remote session with the current item and position", async () => {
+      const { playbackMode } = await import("./playbackMode");
+
+      playbackMode.setMode("remote", "session-123");
+      setRemoteSessionPlaying();
+      mockInvoke.mockResolvedValue(undefined);
+
+      await playbackMode.transferToLocal();
+
+      expect(mockInvoke).toHaveBeenCalledWith("playback_mode_transfer_to_local", {
+        currentItemId: "item-abc",
+        positionTicks: REMOTE_POSITION_TICKS,
+      });
+
+      const state = get(playbackMode);
+      expect(state.mode).toBe("local");
+      expect(state.remoteSessionId).toBeNull();
+      expect(state.isTransferring).toBe(false);
+    });
+
+    it("switches to local without playing media when remote has nothing playing", async () => {
+      const { playbackMode } = await import("./playbackMode");
+
+      playbackMode.setMode("remote", "session-123");
+      currentSelectedSession = { id: "session-123", nowPlayingItem: null, playState: null };
+
+      await playbackMode.transferToLocal();
+
+      expect(mockInvoke).not.toHaveBeenCalledWith("player_play_tracks", expect.anything());
+      const state = get(playbackMode);
+      expect(state.mode).toBe("local");
+      expect(state.remoteSessionId).toBeNull();
+    });
+  });
+
   describe("clearError", () => {
     it("should clear transfer error", async () => {
       const { playbackMode } = await import("./playbackMode");

src/lib/stores/playbackMode.ts

@@ -192,10 +192,14 @@ function createPlaybackModeStore() {
       // Use player_play_tracks - backend fetches all metadata from single ID
       const repositoryHandle = repository.getHandle();
 
+      // Pass the resume position so the backend seeks at load time. Doing the
+      // seek here (rather than a delayed playerSeek) avoids the race where the
+      // media isn't loaded yet and the seek is lost, restarting from 0.
       await commands.playerPlayTracks(repositoryHandle, {
         trackIds: [itemId],
         startIndex: 0,
         shuffle: false,
+        startPosition: positionSeconds,
         context: {
           type: "search",
           searchQuery: "",
@@ -204,16 +208,6 @@ function createPlaybackModeStore() {
 
       if (aborted) return;
 
-      // Wait briefly for media to load
-      await new Promise((resolve) => setTimeout(resolve, 500));
-
-      // Seek to position if not at the very start
-      if (positionSeconds > 0.5) {
-        await commands.playerSeek(positionSeconds);
-      }
-
-      if (aborted) return;
-
       // Let Rust handle stopping remote playback
       await commands.playbackModeTransferToLocal(itemId, positionTicks);
 

src/lib/stores/queue.ts

@@ -7,8 +7,7 @@
 // TRACES: UR-005, UR-015 | DR-005, DR-020
 
 import { writable, derived, get } from "svelte/store";
-import { listen } from "@tauri-apps/api/event";
+import { commands, events } from "$lib/api/bindings";
-import { commands } from "$lib/api/bindings";
 import type { MediaItem } from "$lib/api/types";
 import { auth } from "$lib/stores/auth";
 
@@ -51,12 +50,12 @@ function createQueueStore() {
     // Initial sync from backend
     await syncFromRust();
 
-    // Listen for queue changed events
+    // Listen for queue changed events (generated tauri-specta event)
-    unlisten = await listen<QueueChangedEvent>("player-event", (event) => {
+    unlisten = await events.playerStatusEvent.listen((event) => {
-      if ((event.payload as any).type === "queue_changed") {
+      if (event.payload.type === "queue_changed") {
-        const queueEvent = event.payload as any;
+        const queueEvent = event.payload;
         set({
-          items: queueEvent.items,
+          items: queueEvent.items as unknown as MediaItem[],
           currentIndex: queueEvent.current_index,
           shuffle: queueEvent.shuffle,
           repeat: queueEvent.repeat,

src/lib/stores/sessions.ts

@@ -2,8 +2,7 @@
 // TRACES: UR-010 | DR-037
 
 import { writable, derived } from "svelte/store";
-import { listen } from "@tauri-apps/api/event";
+import { commands, events } from "$lib/api/bindings";
-import { commands } from "$lib/api/bindings";
 import type { Session } from "$lib/api/types";
 
 interface SessionsState {
@@ -14,11 +13,6 @@ interface SessionsState {
   lastUpdated: Date | null;
 }
 
-interface PlayerStatusEvent {
-  type: string;
-  sessions?: Session[];
-}
-
 function createSessionsStore() {
   const initialState: SessionsState = {
     sessions: [],
@@ -30,16 +24,17 @@ function createSessionsStore() {
 
   const { subscribe, update } = writable<SessionsState>(initialState);
 
-  // Listen for session updates from Rust backend
+  // Listen for session updates from Rust backend (generated tauri-specta event)
-  listen<PlayerStatusEvent>("player-event", (event) => {
+  events.playerStatusEvent.listen((event) => {
-    if (event.payload.type === "sessions_updated" && event.payload.sessions) {
+    if (event.payload.type === "sessions_updated") {
-      console.log(`[Sessions] Received ${event.payload.sessions.length} sessions from backend`);
+      const sessions = event.payload.sessions as unknown as Session[];
-      event.payload.sessions.forEach((s, i) => {
+      console.log(`[Sessions] Received ${sessions.length} sessions from backend`);
+      sessions.forEach((s, i) => {
         console.log(`[Sessions] Session ${i}: id=${s.id}, device=${s.deviceName}, supportsRemoteControl=${s.supportsRemoteControl}`);
       });
       update((s) => ({
         ...s,
-        sessions: event.payload.sessions!,
+        sessions,
         lastUpdated: new Date(),
         error: null,
       }));

src/lib/utils/genreDiversity.test.ts

@@ -0,0 +1,79 @@
+import { describe, it, expect } from "vitest";
+import { selectDiverseGenres, sampleAcross } from "./genreDiversity";
+
+const g = (...names: string[]) => names.map(name => ({ name }));
+
+describe("sampleAcross", () => {
+  it("returns input unchanged when at or under the count", () => {
+    expect(sampleAcross([1, 2, 3], 5)).toEqual([1, 2, 3]);
+  });
+
+  it("spreads the sample across the whole list rather than taking a prefix", () => {
+    // 26 letters, want ~7: a prefix would be A–G; striding spans A→Z.
+    const letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ".split("");
+    const picked = sampleAcross(letters, 7);
+    expect(picked[0]).toBe("A");
+    // Reaches deep into the alphabet, not stuck near the front.
+    expect(picked[picked.length - 1] >= "S").toBe(true);
+    expect(picked.length).toBeLessThanOrEqual(7);
+  });
+
+  it("never exceeds the requested count", () => {
+    const items = Array.from({ length: 100 }, (_, i) => i);
+    expect(sampleAcross(items, 8).length).toBeLessThanOrEqual(8);
+  });
+});
+
+describe("selectDiverseGenres", () => {
+  it("returns input unchanged when at or under the limit", () => {
+    const input = g("Rock", "Jazz");
+    expect(selectDiverseGenres(input, 5)).toEqual(input);
+  });
+
+  it("seeds with the most populous genre (first in input)", () => {
+    const out = selectDiverseGenres(g("Rock", "Jazz", "Hip Hop"), 1);
+    expect(out.map(x => x.name)).toEqual(["Rock"]);
+  });
+
+  it("spreads the family instead of stacking near-synonyms", () => {
+    // Count ranking puts all the Rock variants first; a naive top-N would
+    // return four flavours of Rock. Diversity should pull in distinct genres.
+    const input = g(
+      "Rock",
+      "Hard Rock",
+      "Classic Rock",
+      "Pop Rock",
+      "Jazz",
+      "Hip Hop",
+      "Classical"
+    );
+    const names = selectDiverseGenres(input, 4).map(x => x.name);
+
+    expect(names[0]).toBe("Rock"); // seeded by count
+    expect(names).toContain("Jazz");
+    expect(names).toContain("Hip Hop");
+    expect(names).toContain("Classical");
+    // Only the seed represents the Rock cluster.
+    expect(names.filter(n => n.includes("Rock"))).toEqual(["Rock"]);
+  });
+
+  it("preserves count order as the tie-breaker among equally-distinct genres", () => {
+    // All four are mutually distinct (no shared tokens), so every pick after
+    // the seed is a distance tie and should follow input (count) order.
+    const input = g("Rock", "Jazz", "Blues", "Folk");
+    expect(selectDiverseGenres(input, 3).map(x => x.name)).toEqual([
+      "Rock",
+      "Jazz",
+      "Blues",
+    ]);
+  });
+
+  it("is case- and separator-insensitive when comparing", () => {
+    const input = g("Hip Hop", "hip-hop", "Reggae");
+    // "Hip Hop" and "hip-hop" share all tokens → the second is redundant.
+    expect(selectDiverseGenres(input, 2).map(x => x.name)).toEqual([
+      "Hip Hop",
+      "Reggae",
+    ]);
+  });
+});

src/lib/utils/genreDiversity.ts

@@ -0,0 +1,95 @@
+// Selecting a *diverse* set of genres for the music landing page.
+//
+// The naive approach ("keep the genres with the most albums") tends to surface
+// a cluster of near-synonyms — "Rock", "Hard Rock", "Classic Rock", "Pop Rock"
+// — because big umbrella genres and their sub-genres are all populous. The
+// result reads as one genre repeated, not a tour of the library.
+//
+// Instead we pick greedily for *spread*: start from the most populous genre,
+// then repeatedly add whichever remaining genre is least similar to everything
+// already chosen (a max-min / farthest-point selection). Similarity is word-
+// token overlap (Jaccard), so "Hard Rock" stays close to "Rock" but far from
+// "Jazz" or "Hip Hop". Count still acts as a gentle tie-breaker so we don't
+// promote a one-album novelty genre over a healthy distinct one.
+
+/** Anything with a name and a relative weight (album count) we can rank by. */
+export interface DiversityCandidate {
+  name: string;
+}
+
+/**
+ * Sample up to `count` items at an even stride across `items`. Genre lists come
+ * back alphabetical, so taking the first N would only ever surface A-genres;
+ * striding spreads the sample A→Z. Always includes the first item.
+ */
+export function sampleAcross<T>(items: T[], count: number): T[] {
+  if (items.length <= count) return items.slice();
+  const stride = Math.max(1, Math.floor(items.length / count));
+  return items.filter((_, i) => i % stride === 0).slice(0, count);
+}
+
+/** Split a genre name into a set of lowercased word tokens. */
+function tokenize(name: string): Set<string> {
+  return new Set(
+    name
+      .toLowerCase()
+      .split(/[^a-z0-9]+/)
+      .filter(Boolean)
+  );
+}
+
+/** Jaccard similarity of two token sets: |A∩B| / |A∪B|, in [0, 1]. */
+function jaccard(a: Set<string>, b: Set<string>): number {
+  if (a.size === 0 && b.size === 0) return 1;
+  let intersection = 0;
+  for (const t of a) if (b.has(t)) intersection++;
+  const union = a.size + b.size - intersection;
+  return union === 0 ? 0 : intersection / union;
+}
+
+/**
+ * Pick up to `limit` genres that are textually distinct from one another,
+ * preferring more populous genres. Input order is treated as the count ranking
+ * (most albums first); ties in distance fall back to that order.
+ */
+export function selectDiverseGenres<T extends DiversityCandidate>(
+  candidates: T[],
+  limit: number
+): T[] {
+  if (candidates.length <= limit) return candidates.slice();
+
+  const tokens = candidates.map(c => tokenize(c.name));
+  const chosen: number[] = [];
+  const remaining = new Set(candidates.map((_, i) => i));
+
+  // Seed with the most populous genre (candidates[0]).
+  chosen.push(0);
+  remaining.delete(0);
+
+  while (chosen.length < limit && remaining.size > 0) {
+    let best = -1;
+    // The best candidate is the one *least* similar to its most-similar chosen
+    // member. We track that max-similarity and minimise it: a genre is only
+    // "diverse" if it resembles *nothing* already chosen, so looking at the
+    // single nearest neighbour (as plain farthest-point does) isn't enough —
+    // "Hard Rock" must stay close to "Rock" even after unrelated "Jazz" is in.
+    let bestMaxSim = Infinity;
+    for (const i of remaining) {
+      let maxSim = 0;
+      for (const c of chosen) {
+        const sim = jaccard(tokens[i], tokens[c]);
+        if (sim > maxSim) maxSim = sim;
+      }
+      // Lower max-similarity wins; on a tie keep the earlier (more populous)
+      // one, guaranteed because `remaining` iterates in insertion order.
+      if (maxSim < bestMaxSim) {
+        bestMaxSim = maxSim;
+        best = i;
+      }
+    }
+    chosen.push(best);
+    remaining.delete(best);
+  }
+
+  return chosen.map(i => candidates[i]);
+}

src/lib/utils/navigation.test.ts

@@ -0,0 +1,35 @@
+import { describe, it, expect, vi, beforeEach } from "vitest";
+import { navigateBack } from "./navigation";
+
+const goto = vi.fn();
+vi.mock("$app/navigation", () => ({
+  goto: (...args: unknown[]) => goto(...args),
+}));
+
+describe("navigateBack", () => {
+  beforeEach(() => {
+    goto.mockClear();
+  });
+
+  it("pops real history when there is in-app history to go back to", () => {
+    const back = vi.fn();
+    vi.spyOn(history, "back").mockImplementation(back);
+    vi.spyOn(history, "length", "get").mockReturnValue(3);
+
+    navigateBack("/library");
+
+    expect(back).toHaveBeenCalledOnce();
+    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);
+
+    navigateBack("/library/music");
+
+    expect(goto).toHaveBeenCalledWith("/library/music");
+    expect(back).not.toHaveBeenCalled();
+  });
+});

src/lib/utils/navigation.ts

@@ -0,0 +1,33 @@
+import { goto } from "$app/navigation";
+
+/**
+ * Navigate "back" using real browser/Android history when possible, falling
+ * back to an explicit path otherwise.
+ *
+ * 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.
+ *
+ * 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.
+ */
+export function navigateBack(fallbackPath: string): void {
+  if (canGoBack()) {
+    history.back();
+  } else {
+    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

@@ -17,7 +17,10 @@
   import MiniPlayer from "$lib/components/player/MiniPlayer.svelte";
   import SleepTimerModal from "$lib/components/player/SleepTimerModal.svelte";
   import BottomNav from "$lib/components/BottomNav.svelte";
-  import { isInitialized, pendingSyncCount, isAndroid, shuffle, repeat, hasNext, hasPrevious, showSleepTimerModal } from "$lib/stores/appState";
+  import { isInitialized, pendingSyncCount, isAndroid, showSleepTimerModal } from "$lib/stores/appState";
+  // Shuffle/repeat/next/previous come from the event-driven queue store, the
+  // single source of truth (updated instantly on queue_changed).
+  import { isShuffle as shuffle, repeatMode as repeat, hasNext, hasPrevious } from "$lib/stores/queue";
 
   let { children } = $props();
 

src/routes/+page.svelte

@@ -4,11 +4,13 @@
   import { platform } from "@tauri-apps/plugin-os";
   import { auth, isAuthenticated } from "$lib/stores/auth";
   import { home } from "$lib/stores/home";
+  import { library, libraries } from "$lib/stores/library";
   import { isServerReachable } from "$lib/stores/connectivity";
   import { currentMedia } from "$lib/stores/player";
   import HeroBanner from "$lib/components/home/HeroBanner.svelte";
   import Carousel from "$lib/components/home/Carousel.svelte";
-  import type { MediaItem } from "$lib/api/types";
+  import MediaCard from "$lib/components/library/MediaCard.svelte";
+  import type { MediaItem, Library } from "$lib/api/types";
 
   // Track if we've done an initial load (plain variable, not reactive)
   let hasLoadedOnce = false;
@@ -34,6 +36,9 @@
 
     if ($isAuthenticated) {
       await home.loadHomeSections();
+      if ($libraries.length === 0) {
+        await library.loadLibraries();
+      }
       hasLoadedOnce = true;
     }
   });
@@ -68,6 +73,31 @@
     }
   }
 
+  // Playlist libraries live inside the Music landing page, not as top-level shortcuts.
+  const shortcutLibraries = $derived(
+    $libraries.filter((lib) => lib.collectionType !== "playlists")
+  );
+
+  function handleLibraryClick(lib: Library) {
+    // Mirror /library routing: dedicated landing pages need currentLibrary set.
+    library.setCurrentLibrary(lib);
+    switch (lib.collectionType) {
+      case "music":
+        goto("/library/music");
+        break;
+      case "tvshows":
+        goto("/library/tv");
+        break;
+      case "movies":
+        goto("/library/movies");
+        break;
+      default:
+        library.clearGenres();
+        goto("/library");
+        break;
+    }
+  }
+
   const heroItems = $derived($home.heroItems);
   const resumeItems = $derived($home.resumeItems.filter(
     i => i.type === "Movie" || i.type === "Episode"
@@ -92,6 +122,24 @@
       <HeroBanner items={heroItems} />
     {/if}
 
+    <!-- Your Libraries: quick jump into each dedicated landing page -->
+    {#if shortcutLibraries.length > 0}
+      <div>
+        <h2 class="text-xl font-bold text-white mb-4 px-4">Your Libraries</h2>
+        <div class="flex gap-4 overflow-x-auto px-4 pb-2">
+          {#each shortcutLibraries as lib (lib.id)}
+            <div class="flex-shrink-0">
+              <MediaCard
+                item={lib}
+                size="medium"
+                onclick={() => handleLibraryClick(lib)}
+              />
+            </div>
+          {/each}
+        </div>
+      </div>
+    {/if}
+
     <!-- Next Movie -->
     {#if resumeMovies.length > 0}
       <Carousel

src/routes/library/+layout.svelte

@@ -7,6 +7,7 @@
   import { auth, isAuthenticated, isLoading as isAuthLoading, currentUser } from "$lib/stores/auth";
   import { library } from "$lib/stores/library";
   import { currentMedia, isPlaying, playbackPosition, playbackDuration, shouldShowAudioMiniPlayer } from "$lib/stores/player";
+  import { isShuffle, repeatMode, hasNext as hasNextStore, hasPrevious as hasPreviousStore } from "$lib/stores/queue";
   import { useScrollGuard } from "$lib/composables/useScrollGuard";
   import Search from "$lib/components/Search.svelte";
   import MiniPlayer from "$lib/components/player/MiniPlayer.svelte";
@@ -23,16 +24,15 @@
   let showFullPlayer = $state(false);
   let showOverflowMenu = $state(false);
   let showSleepTimerModal = $state(false);
-  let shuffle = $state(false);
+  // Queue status (shuffle, repeat, hasNext, hasPrevious) is event-driven via the
-  let repeat = $state<"off" | "all" | "one">("off");
+  // queue store, which listens for queue_changed events from the backend. This
-  let hasNext = $state(false);
+  // updates instantly when toggling shuffle/repeat (no polling lag).
-  let hasPrevious = $state(false);
+  const shuffle = $derived($isShuffle);
+  const repeat = $derived($repeatMode);
+  const hasNext = $derived($hasNextStore);
+  const hasPrevious = $derived($hasPreviousStore);
   let isAndroid = $state(false);
 
-  let pollInterval: ReturnType<typeof setInterval> | null = null;
-  let failedAttempts = 0;
-  const MAX_SILENT_FAILURES = 3; // Don't log errors for first 3 attempts
-
   onMount(() => {
     // Detect platform
     try {
@@ -42,17 +42,7 @@
       console.error("Platform detection failed:", err);
     }
 
-    // Poll for queue status (shuffle, repeat, hasNext, hasPrevious)
-    // Position/duration come from player events (pushed every 250ms)
-    // Add a small delay before starting polling to ensure player is ready on Android
-    const timeoutId = setTimeout(() => {
-      updateQueueStatus(); // Initial update
-      pollInterval = setInterval(updateQueueStatus, 1000);
-    }, 100);
-
     return () => {
-      clearTimeout(timeoutId);
-      if (pollInterval) clearInterval(pollInterval);
       scrollGuard.cleanup();
     };
   });
@@ -64,26 +54,6 @@
     }
   });
 
-  async function updateQueueStatus() {
-    try {
-      const queue = await commands.playerGetQueue();
-
-      // Reset failure counter on success
-      failedAttempts = 0;
-
-      hasNext = queue.hasNext;
-      hasPrevious = queue.hasPrevious;
-      shuffle = queue.shuffle;
-      repeat = queue.repeat as "off" | "all" | "one";
-    } catch (e) {
-      failedAttempts++;
-      // Only log errors after initial attempts (player may still be initializing)
-      if (failedAttempts > MAX_SILENT_FAILURES) {
-        console.error("[Queue Status] Error:", e);
-      }
-    }
-  }
-
   async function handleLogout() {
     await auth.logout();
     library.reset();

src/routes/library/[id]/+page.svelte

@@ -2,6 +2,7 @@
   import { onMount, untrack } from "svelte";
   import { page } from "$app/stores";
   import { goto } from "$app/navigation";
+  import { navigateBack } from "$lib/utils/navigation";
   import { commands } from "$lib/api/bindings";
   import type { MediaItem, Library } from "$lib/api/types";
   import { library, libraryItems, isLibraryLoading, currentLibrary, libraries } from "$lib/stores/library";
@@ -23,6 +24,8 @@
   import CrewLinks from "$lib/components/library/CrewLinks.svelte";
   import GenreTags from "$lib/components/library/GenreTags.svelte";
   import CachedImage from "$lib/components/common/CachedImage.svelte";
+  import BackButton from "$lib/components/common/BackButton.svelte";
+  import ArtistLinks from "$lib/components/library/ArtistLinks.svelte";
 
   interface SeasonData {
     season: MediaItem;
@@ -281,6 +284,13 @@
     // Navigate to series page without the episode param
     goto(`/library/${itemId}`);
   }
+
+  function goBack() {
+    // Prefer real history so the user returns to wherever they came from
+    // (libraries grid, a list page, a parent album/artist, search, etc.),
+    // falling back to the libraries overview on a fresh deep-link.
+    navigateBack("/library");
+  }
 </script>
 
 <div class="relative">
@@ -315,6 +325,9 @@
   {:else if item}
     <!-- Person Detail View - shown for Person items -->
     {#if item.type === "Person"}
+      <div class="pt-4">
+        <BackButton onClick={goBack} label="Back" />
+      </div>
       <PersonDetailView person={item} />
     <!-- Episode Focus View - shown when navigating with ?episode param -->
     {:else if item.type === "Series" && focusedEpisode}
@@ -326,8 +339,13 @@
       />
     {:else}
     <div class="space-y-8">
+      <!-- Back navigation -->
+      <div class="pt-4">
+        <BackButton onClick={goBack} label="Back" />
+      </div>
+
       <!-- Header with item info -->
-      <div class="flex gap-6 pt-4">
+      <div class="flex gap-6">
         <!-- Poster -->
         <div class="flex-shrink-0 w-48">
           {#if item.primaryImageTag}
@@ -362,10 +380,17 @@
                 {#if item.parentIndexNumber && item.indexNumber}, {/if}
                 {#if item.indexNumber}Episode {item.indexNumber}{/if}
               </p>
-            {:else if item.productionYear || item.artists?.length}
+            {:else if item.artistItems?.length || item.artists?.length}
               <p class="text-lg text-gray-400 mt-1">
-                {item.artists?.join(", ") || item.productionYear}
+                <ArtistLinks
+                  artistItems={item.artistItems}
+                  artists={item.artists}
+                  linkClass="text-lg text-[var(--color-jellyfin)] hover:underline"
+                  textClass="text-gray-400"
+                />
               </p>
+            {:else if item.productionYear}
+              <p class="text-lg text-gray-400 mt-1">{item.productionYear}</p>
             {/if}
           </div>
 

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

@@ -2,6 +2,7 @@
 <script lang="ts">
   import { onMount } from "svelte";
   import { goto } from "$app/navigation";
+  import { navigateBack } from "$lib/utils/navigation";
   import { currentLibrary } from "$lib/stores/library";
   import { movies } from "$lib/stores/movies";
   import { isServerReachable } from "$lib/stores/connectivity";
@@ -85,7 +86,7 @@
     <div class="flex items-center justify-between px-4">
       <h1 class="text-3xl font-bold text-white">{$currentLibrary?.name ?? "Movies"}</h1>
       <button
-        onclick={() => goto("/library")}
+        onclick={() => navigateBack("/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

@@ -2,6 +2,7 @@
 <script lang="ts">
   import { onMount } from "svelte";
   import { goto } from "$app/navigation";
+  import { navigateBack } from "$lib/utils/navigation";
   import { auth } from "$lib/stores/auth";
   import { currentLibrary } from "$lib/stores/library";
   import { music } from "$lib/stores/music";
@@ -86,6 +87,7 @@
   const newlyAdded = $derived($music.newlyAdded);
   const playlists = $derived($music.playlists);
   const rediscover = $derived($music.rediscover);
+  const genreRows = $derived($music.genreRows);
   const isLoading = $derived($music.isLoading);
   const hasContent = $derived(
     heroItems.length > 0 ||
@@ -106,7 +108,7 @@
     <div class="flex items-center justify-between px-4">
       <h1 class="text-3xl font-bold text-white">Music</h1>
       <button
-        onclick={() => goto("/library")}
+        onclick={() => navigateBack("/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"
@@ -160,6 +162,16 @@
       />
     {/if}
 
+    <!-- One slider per genre -->
+    {#each genreRows as row (row.id)}
+      <Carousel
+        title={row.name}
+        items={row.items}
+        onItemClick={handleItemClick}
+        showAll={() => goto("/library/music/genres")}
+      />
+    {/each}
+
     {#if !hasContent}
       <p class="px-4 text-gray-400">Nothing here yet. Start playing some music to fill this page.</p>
     {/if}

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

@@ -2,6 +2,7 @@
 <script lang="ts">
   import { onMount } from "svelte";
   import { goto } from "$app/navigation";
+  import { navigateBack } from "$lib/utils/navigation";
   import { currentLibrary } from "$lib/stores/library";
   import { tv } from "$lib/stores/tv";
   import { isServerReachable } from "$lib/stores/connectivity";
@@ -92,7 +93,7 @@
     <div class="flex items-center justify-between px-4">
       <h1 class="text-3xl font-bold text-white">{$currentLibrary?.name ?? "TV Shows"}</h1>
       <button
-        onclick={() => goto("/library")}
+        onclick={() => navigateBack("/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/player/[id]/+page.svelte

@@ -8,7 +8,7 @@
   import type { MediaItem } from "$lib/api/types";
   import { auth } from "$lib/stores/auth";
   import { library } from "$lib/stores/library";
-  import { queue, currentQueueItem } from "$lib/stores/queue";
+  import { queue, currentQueueItem, isShuffle, repeatMode, hasNext as hasNextStore, hasPrevious as hasPreviousStore } from "$lib/stores/queue";
   import { downloads, type DownloadInfo } from "$lib/stores/downloads";
   import { playbackPosition, playbackDuration, currentMedia as storeCurrentMedia } from "$lib/stores/player";
   import { get } from "svelte/store";
@@ -47,10 +47,12 @@
   const position = $derived($playbackPosition);
   const duration = $derived($playbackDuration);
   let isPlaying = $state(false);
-  let shuffle = $state(false);
+  // Shuffle/repeat/next/previous are event-driven via the queue store (instant
-  let repeat = $state<"off" | "all" | "one">("off");
+  // update on queue_changed), not polled.
-  let hasNext = $state(false);
+  const shuffle = $derived($isShuffle);
-  let hasPrevious = $state(false);
+  const repeat = $derived($repeatMode);
+  const hasNext = $derived($hasNextStore);
+  const hasPrevious = $derived($hasPreviousStore);
   let currentMedia = $state<MediaItem | null>(null);
   let streamUrl = $state<string | null>(null);
   let mediaSourceId = $state<string | null>(null);
@@ -133,14 +135,7 @@
         isVideo = item.type === "Movie" || item.type === "Episode";
         isPlaying = true;
         loading = false;
-        // Sync queue status
+        // hasNext/hasPrevious come from the event-driven queue store.
-        try {
-          const queueStatus = await commands.playerGetQueue();
-          hasNext = queueStatus.hasNext;
-          hasPrevious = queueStatus.hasPrevious;
-        } catch (e) {
-          // Ignore - queue status will update via polling
-        }
         // Fetch next episode for video skip button
         if (isVideo) {
           fetchNextEpisode(item);
@@ -446,13 +441,7 @@
         isPlaying = status.state.kind === "playing";
         // Note: position/duration are now derived from player store (updated by events)
       }
-      shuffle = status.shuffle;
+      // shuffle/repeat/hasNext/hasPrevious come from the queue store (event-driven).
-      repeat = status.repeat;
-
-      // Update queue status
-      const queue = await commands.playerGetQueue();
-      hasNext = queue.hasNext;
-      hasPrevious = queue.hasPrevious;
     } catch (e) {
       // Ignore polling errors
     }