fix(jellyfin): repair music library browsing

Fixes #1557

lib/i18n/bg.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "Възрастов рейтинг",
       "tag": "Таг",
       "unwatched": "Негледани",
+      "unplayed": "Непускани",
       "favorites": "Любими"
     },
     "sortLabels": {

lib/i18n/da.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "Aldersvurdering",
       "tag": "Tag",
       "unwatched": "Usete",
+      "unplayed": "Ikke afspillet",
       "favorites": "Favoritter"
     },
     "sortLabels": {

lib/i18n/de.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "Altersfreigabe",
       "tag": "Tag",
       "unwatched": "Ungesehene",
+      "unplayed": "Nicht abgespielt",
       "favorites": "Favoriten"
     },
     "sortLabels": {

lib/i18n/en.i18n.json

@@ -789,6 +789,7 @@
       "contentRating": "Content Rating",
       "tag": "Tag",
       "unwatched": "Unwatched",
+      "unplayed": "Unplayed",
       "favorites": "Favorites"
     },
     "sortLabels": {

lib/i18n/es.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "Clasificación",
       "tag": "Etiqueta",
       "unwatched": "No vistos",
+      "unplayed": "No reproducido",
       "favorites": "Favoritos"
     },
     "sortLabels": {

lib/i18n/fr.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "Classification",
       "tag": "Tag",
       "unwatched": "Non vus",
+      "unplayed": "Non lu",
       "favorites": "Favoris"
     },
     "sortLabels": {

lib/i18n/it.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "Classificazione",
       "tag": "Tag",
       "unwatched": "Non visti",
+      "unplayed": "Non riprodotto",
       "favorites": "Preferiti"
     },
     "sortLabels": {

lib/i18n/ja.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "視聴年齢区分",
       "tag": "タグ",
       "unwatched": "未視聴",
+      "unplayed": "未再生",
       "favorites": "お気に入り"
     },
     "sortLabels": {

lib/i18n/ko.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "시청 등급",
       "tag": "태그",
       "unwatched": "미시청",
+      "unplayed": "재생하지 않음",
       "favorites": "즐겨찾기"
     },
     "sortLabels": {

lib/i18n/nb.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "Aldersgrense",
       "tag": "Tag",
       "unwatched": "Usette",
+      "unplayed": "Ikke avspilt",
       "favorites": "Favoritter"
     },
     "sortLabels": {

lib/i18n/nl.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "Leeftijdsclassificatie",
       "tag": "Tag",
       "unwatched": "Onbekeken",
+      "unplayed": "Niet afgespeeld",
       "favorites": "Favorieten"
     },
     "sortLabels": {

lib/i18n/pl.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "Klasyfikacja wiekowa",
       "tag": "Tag",
       "unwatched": "Nieobejrzane",
+      "unplayed": "Nieodtworzone",
       "favorites": "Ulubione"
     },
     "sortLabels": {

lib/i18n/pt.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "Classificação",
       "tag": "Tag",
       "unwatched": "Não assistidos",
+      "unplayed": "Não reproduzido",
       "favorites": "Favoritos"
     },
     "sortLabels": {

lib/i18n/ru.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "Возрастной рейтинг",
       "tag": "Тег",
       "unwatched": "Непросмотренные",
+      "unplayed": "Не прослушано",
       "favorites": "Избранное"
     },
     "sortLabels": {

lib/i18n/strings.g.dart

@@ -4,7 +4,7 @@
 /// To regenerate, run: `dart run slang`
 ///
 /// Locales: 16
-/// Strings: 22524 (1407 per locale)
+/// Strings: 22540 (1408 per locale)
 
 // coverage:ignore-file
 // ignore_for_file: type=lint, unused_import

lib/i18n/strings_bg.g.dart

@@ -1867,6 +1867,7 @@ class _TranslationsLibrariesFilterCategoriesBg extends TranslationsLibrariesFilt
 	@override String get contentRating => 'Възрастов рейтинг';
 	@override String get tag => 'Таг';
 	@override String get unwatched => 'Негледани';
+	@override String get unplayed => 'Непускани';
 	@override String get favorites => 'Любими';
 }
 
@@ -2833,6 +2834,7 @@ extension on TranslationsBg {
 			'libraries.filterCategories.contentRating' => 'Възрастов рейтинг',
 			'libraries.filterCategories.tag' => 'Таг',
 			'libraries.filterCategories.unwatched' => 'Негледани',
+			'libraries.filterCategories.unplayed' => 'Непускани',
 			'libraries.filterCategories.favorites' => 'Любими',
 			'libraries.sortLabels.title' => 'Заглавие',
 			'libraries.sortLabels.dateAdded' => 'Дата на добавяне',
@@ -3125,9 +3127,9 @@ extension on TranslationsBg {
 			'downloads.serverErrorBitrate' => 'Грешка на сървъра: файлът може да надвишава лимита за отдалечен битрейт',
 			'downloads.episodesQueued' => ({required Object count}) => '${count} епизода са добавени в опашката за изтегляне',
 			'downloads.downloadDeleted' => 'Изтеглянето е изтрито',
-			'downloads.deleteConfirm' => ({required Object title}) => 'Да се изтрие ли "${title}" от това устройство?',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => 'Да се изтрие ли "${title}" от това устройство?',
 			'downloads.cancelledDownloadTitle' => 'Отменено изтегляне',
 			'downloads.cancelledDownloadMessage' => 'Това изтегляне беше отменено. Какво искате да направите?',
 			'downloads.allEpisodesAlreadyDownloaded' => 'Всички епизоди вече са изтеглени',

lib/i18n/strings_da.g.dart

@@ -1867,6 +1867,7 @@ class _TranslationsLibrariesFilterCategoriesDa extends TranslationsLibrariesFilt
 	@override String get contentRating => 'Aldersvurdering';
 	@override String get tag => 'Tag';
 	@override String get unwatched => 'Usete';
+	@override String get unplayed => 'Ikke afspillet';
 	@override String get favorites => 'Favoritter';
 }
 
@@ -2833,6 +2834,7 @@ extension on TranslationsDa {
 			'libraries.filterCategories.contentRating' => 'Aldersvurdering',
 			'libraries.filterCategories.tag' => 'Tag',
 			'libraries.filterCategories.unwatched' => 'Usete',
+			'libraries.filterCategories.unplayed' => 'Ikke afspillet',
 			'libraries.filterCategories.favorites' => 'Favoritter',
 			'libraries.sortLabels.title' => 'Titel',
 			'libraries.sortLabels.dateAdded' => 'Tilføjet dato',
@@ -3125,9 +3127,9 @@ extension on TranslationsDa {
 			'downloads.serverErrorBitrate' => 'Serverfejl: filen overskrider muligvis grænsen for ekstern bitrate',
 			'downloads.episodesQueued' => ({required Object count}) => '${count} episoder i downloadkø',
 			'downloads.downloadDeleted' => 'Download slettet',
-			'downloads.deleteConfirm' => ({required Object title}) => 'Slet "${title}" fra denne enhed?',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => 'Slet "${title}" fra denne enhed?',
 			'downloads.cancelledDownloadTitle' => 'Annulleret download',
 			'downloads.cancelledDownloadMessage' => 'Denne download blev annulleret. Hvad vil du gøre?',
 			'downloads.allEpisodesAlreadyDownloaded' => 'Alle episoder er allerede downloadet',

lib/i18n/strings_de.g.dart

@@ -1867,6 +1867,7 @@ class _TranslationsLibrariesFilterCategoriesDe extends TranslationsLibrariesFilt
 	@override String get contentRating => 'Altersfreigabe';
 	@override String get tag => 'Tag';
 	@override String get unwatched => 'Ungesehene';
+	@override String get unplayed => 'Nicht abgespielt';
 	@override String get favorites => 'Favoriten';
 }
 
@@ -2833,6 +2834,7 @@ extension on TranslationsDe {
 			'libraries.filterCategories.contentRating' => 'Altersfreigabe',
 			'libraries.filterCategories.tag' => 'Tag',
 			'libraries.filterCategories.unwatched' => 'Ungesehene',
+			'libraries.filterCategories.unplayed' => 'Nicht abgespielt',
 			'libraries.filterCategories.favorites' => 'Favoriten',
 			'libraries.sortLabels.title' => 'Titel',
 			'libraries.sortLabels.dateAdded' => 'Hinzugefügt am',
@@ -3125,9 +3127,9 @@ extension on TranslationsDe {
 			'downloads.serverErrorBitrate' => 'Serverfehler: Datei überschreitet möglicherweise das Remote-Bitrate-Limit',
 			'downloads.episodesQueued' => ({required Object count}) => '${count} Episoden zum Download hinzugefügt',
 			'downloads.downloadDeleted' => 'Download gelöscht',
-			'downloads.deleteConfirm' => ({required Object title}) => '"${title}" von diesem Gerät löschen?',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => '"${title}" von diesem Gerät löschen?',
 			'downloads.cancelledDownloadTitle' => 'Abgebrochener Download',
 			'downloads.cancelledDownloadMessage' => 'Dieser Download wurde abgebrochen. Was möchtest du tun?',
 			'downloads.allEpisodesAlreadyDownloaded' => 'Alle Episoden sind bereits heruntergeladen',

lib/i18n/strings_en.g.dart

@@ -4461,6 +4461,9 @@ class TranslationsLibrariesFilterCategoriesEn {
 	/// en: 'Unwatched'
 	String get unwatched => 'Unwatched';
 
+	/// en: 'Unplayed'
+	String get unplayed => 'Unplayed';
+
 	/// en: 'Favorites'
 	String get favorites => 'Favorites';
 }
@@ -5684,6 +5687,7 @@ extension on Translations {
 			'libraries.filterCategories.contentRating' => 'Content Rating',
 			'libraries.filterCategories.tag' => 'Tag',
 			'libraries.filterCategories.unwatched' => 'Unwatched',
+			'libraries.filterCategories.unplayed' => 'Unplayed',
 			'libraries.filterCategories.favorites' => 'Favorites',
 			'libraries.sortLabels.title' => 'Title',
 			'libraries.sortLabels.dateAdded' => 'Date Added',
@@ -5972,9 +5976,9 @@ extension on Translations {
 			'downloads.noDownloadsDescription' => 'Downloaded content will appear here for offline viewing',
 			'downloads.downloadNow' => 'Download',
 			'downloads.deleteDownload' => 'Delete download',
-			'downloads.retryDownload' => 'Retry download',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.retryDownload' => 'Retry download',
 			'downloads.downloadQueued' => 'Download queued',
 			'downloads.downloadResumed' => 'Download resumed',
 			'downloads.serverErrorBitrate' => 'Server error: file may exceed the remote bitrate limit',

lib/i18n/strings_es.g.dart

@@ -1867,6 +1867,7 @@ class _TranslationsLibrariesFilterCategoriesEs extends TranslationsLibrariesFilt
 	@override String get contentRating => 'Clasificación';
 	@override String get tag => 'Etiqueta';
 	@override String get unwatched => 'No vistos';
+	@override String get unplayed => 'No reproducido';
 	@override String get favorites => 'Favoritos';
 }
 
@@ -2833,6 +2834,7 @@ extension on TranslationsEs {
 			'libraries.filterCategories.contentRating' => 'Clasificación',
 			'libraries.filterCategories.tag' => 'Etiqueta',
 			'libraries.filterCategories.unwatched' => 'No vistos',
+			'libraries.filterCategories.unplayed' => 'No reproducido',
 			'libraries.filterCategories.favorites' => 'Favoritos',
 			'libraries.sortLabels.title' => 'Título',
 			'libraries.sortLabels.dateAdded' => 'Fecha de adición',
@@ -3125,9 +3127,9 @@ extension on TranslationsEs {
 			'downloads.serverErrorBitrate' => 'Error del servidor: el archivo puede superar el límite de bitrate remoto',
 			'downloads.episodesQueued' => ({required Object count}) => '${count} episodios en cola para descargar',
 			'downloads.downloadDeleted' => 'Descarga eliminada',
-			'downloads.deleteConfirm' => ({required Object title}) => '¿Eliminar "${title}" de este dispositivo?',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => '¿Eliminar "${title}" de este dispositivo?',
 			'downloads.cancelledDownloadTitle' => 'Descarga cancelada',
 			'downloads.cancelledDownloadMessage' => 'Esta descarga se canceló. ¿Qué quieres hacer?',
 			'downloads.allEpisodesAlreadyDownloaded' => 'Todos los episodios ya están descargados',

lib/i18n/strings_fr.g.dart

@@ -1867,6 +1867,7 @@ class _TranslationsLibrariesFilterCategoriesFr extends TranslationsLibrariesFilt
 	@override String get contentRating => 'Classification';
 	@override String get tag => 'Tag';
 	@override String get unwatched => 'Non vus';
+	@override String get unplayed => 'Non lu';
 	@override String get favorites => 'Favoris';
 }
 
@@ -2833,6 +2834,7 @@ extension on TranslationsFr {
 			'libraries.filterCategories.contentRating' => 'Classification',
 			'libraries.filterCategories.tag' => 'Tag',
 			'libraries.filterCategories.unwatched' => 'Non vus',
+			'libraries.filterCategories.unplayed' => 'Non lu',
 			'libraries.filterCategories.favorites' => 'Favoris',
 			'libraries.sortLabels.title' => 'Titre',
 			'libraries.sortLabels.dateAdded' => 'Date d\'ajout',
@@ -3125,9 +3127,9 @@ extension on TranslationsFr {
 			'downloads.serverErrorBitrate' => 'Erreur serveur : le fichier peut dépasser la limite de bitrate distant',
 			'downloads.episodesQueued' => ({required Object count}) => '${count} épisodes en attente de téléchargement',
 			'downloads.downloadDeleted' => 'Télécharger supprimé',
-			'downloads.deleteConfirm' => ({required Object title}) => 'Supprimer "${title}" de cet appareil ?',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => 'Supprimer "${title}" de cet appareil ?',
 			'downloads.cancelledDownloadTitle' => 'Téléchargement annulé',
 			'downloads.cancelledDownloadMessage' => 'Ce téléchargement a été annulé. Que voulez-vous faire ?',
 			'downloads.allEpisodesAlreadyDownloaded' => 'Tous les épisodes sont déjà téléchargés',

lib/i18n/strings_it.g.dart

@@ -1867,6 +1867,7 @@ class _TranslationsLibrariesFilterCategoriesIt extends TranslationsLibrariesFilt
 	@override String get contentRating => 'Classificazione';
 	@override String get tag => 'Tag';
 	@override String get unwatched => 'Non visti';
+	@override String get unplayed => 'Non riprodotto';
 	@override String get favorites => 'Preferiti';
 }
 
@@ -2833,6 +2834,7 @@ extension on TranslationsIt {
 			'libraries.filterCategories.contentRating' => 'Classificazione',
 			'libraries.filterCategories.tag' => 'Tag',
 			'libraries.filterCategories.unwatched' => 'Non visti',
+			'libraries.filterCategories.unplayed' => 'Non riprodotto',
 			'libraries.filterCategories.favorites' => 'Preferiti',
 			'libraries.sortLabels.title' => 'Titolo',
 			'libraries.sortLabels.dateAdded' => 'Data di aggiunta',
@@ -3125,9 +3127,9 @@ extension on TranslationsIt {
 			'downloads.serverErrorBitrate' => 'Errore server: il file può superare il limite di bitrate remoto',
 			'downloads.episodesQueued' => ({required Object count}) => '${count} episodi in coda per il download',
 			'downloads.downloadDeleted' => 'Download eliminato',
-			'downloads.deleteConfirm' => ({required Object title}) => 'Eliminare "${title}" da questo dispositivo?',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => 'Eliminare "${title}" da questo dispositivo?',
 			'downloads.cancelledDownloadTitle' => 'Download annullato',
 			'downloads.cancelledDownloadMessage' => 'Questo download è stato annullato. Cosa vuoi fare?',
 			'downloads.allEpisodesAlreadyDownloaded' => 'Tutti gli episodi sono già stati scaricati',

lib/i18n/strings_ja.g.dart

@@ -1865,6 +1865,7 @@ class _TranslationsLibrariesFilterCategoriesJa extends TranslationsLibrariesFilt
 	@override String get contentRating => '視聴年齢区分';
 	@override String get tag => 'タグ';
 	@override String get unwatched => '未視聴';
+	@override String get unplayed => '未再生';
 	@override String get favorites => 'お気に入り';
 }
 
@@ -2831,6 +2832,7 @@ extension on TranslationsJa {
 			'libraries.filterCategories.contentRating' => '視聴年齢区分',
 			'libraries.filterCategories.tag' => 'タグ',
 			'libraries.filterCategories.unwatched' => '未視聴',
+			'libraries.filterCategories.unplayed' => '未再生',
 			'libraries.filterCategories.favorites' => 'お気に入り',
 			'libraries.sortLabels.title' => 'タイトル',
 			'libraries.sortLabels.dateAdded' => '追加日',
@@ -3123,9 +3125,9 @@ extension on TranslationsJa {
 			'downloads.serverErrorBitrate' => 'サーバーエラー: ファイルがリモートビットレート制限を超えている可能性があります',
 			'downloads.episodesQueued' => ({required Object count}) => '${count}エピソードをダウンロードキューに追加しました',
 			'downloads.downloadDeleted' => 'ダウンロードを削除しました',
-			'downloads.deleteConfirm' => ({required Object title}) => 'このデバイスから「${title}」を削除しますか？',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => 'このデバイスから「${title}」を削除しますか？',
 			'downloads.cancelledDownloadTitle' => 'キャンセルされたダウンロード',
 			'downloads.cancelledDownloadMessage' => 'このダウンロードはキャンセルされました。どうしますか？',
 			'downloads.allEpisodesAlreadyDownloaded' => 'すべてのエピソードはすでにダウンロード済みです',

lib/i18n/strings_ko.g.dart

@@ -1865,6 +1865,7 @@ class _TranslationsLibrariesFilterCategoriesKo extends TranslationsLibrariesFilt
 	@override String get contentRating => '시청 등급';
 	@override String get tag => '태그';
 	@override String get unwatched => '미시청';
+	@override String get unplayed => '재생하지 않음';
 	@override String get favorites => '즐겨찾기';
 }
 
@@ -2831,6 +2832,7 @@ extension on TranslationsKo {
 			'libraries.filterCategories.contentRating' => '시청 등급',
 			'libraries.filterCategories.tag' => '태그',
 			'libraries.filterCategories.unwatched' => '미시청',
+			'libraries.filterCategories.unplayed' => '재생하지 않음',
 			'libraries.filterCategories.favorites' => '즐겨찾기',
 			'libraries.sortLabels.title' => '제목',
 			'libraries.sortLabels.dateAdded' => '추가된 날짜',
@@ -3123,9 +3125,9 @@ extension on TranslationsKo {
 			'downloads.serverErrorBitrate' => '서버 오류: 파일이 원격 비트레이트 제한을 초과할 수 있습니다',
 			'downloads.episodesQueued' => ({required Object count}) => '${count} 에피소드가 다운로드 대기열에 추가 되었습니다',
 			'downloads.downloadDeleted' => '다운로드 삭제됨',
-			'downloads.deleteConfirm' => ({required Object title}) => '이 기기에서 "${title}"을(를) 삭제할까요?',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => '이 기기에서 "${title}"을(를) 삭제할까요?',
 			'downloads.cancelledDownloadTitle' => '취소된 다운로드',
 			'downloads.cancelledDownloadMessage' => '이 다운로드가 취소되었습니다. 어떻게 하시겠습니까?',
 			'downloads.allEpisodesAlreadyDownloaded' => '모든 에피소드가 이미 다운로드되었습니다',

lib/i18n/strings_nb.g.dart

@@ -1867,6 +1867,7 @@ class _TranslationsLibrariesFilterCategoriesNb extends TranslationsLibrariesFilt
 	@override String get contentRating => 'Aldersgrense';
 	@override String get tag => 'Tag';
 	@override String get unwatched => 'Usette';
+	@override String get unplayed => 'Ikke avspilt';
 	@override String get favorites => 'Favoritter';
 }
 
@@ -2833,6 +2834,7 @@ extension on TranslationsNb {
 			'libraries.filterCategories.contentRating' => 'Aldersgrense',
 			'libraries.filterCategories.tag' => 'Tag',
 			'libraries.filterCategories.unwatched' => 'Usette',
+			'libraries.filterCategories.unplayed' => 'Ikke avspilt',
 			'libraries.filterCategories.favorites' => 'Favoritter',
 			'libraries.sortLabels.title' => 'Tittel',
 			'libraries.sortLabels.dateAdded' => 'Lagt til-dato',
@@ -3125,9 +3127,9 @@ extension on TranslationsNb {
 			'downloads.serverErrorBitrate' => 'Serverfeil: filen kan overskride grensen for ekstern bitrate',
 			'downloads.episodesQueued' => ({required Object count}) => '${count} episoder i nedlastingskø',
 			'downloads.downloadDeleted' => 'Nedlasting slettet',
-			'downloads.deleteConfirm' => ({required Object title}) => 'Slette "${title}" fra denne enheten?',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => 'Slette "${title}" fra denne enheten?',
 			'downloads.cancelledDownloadTitle' => 'Avbrutt nedlasting',
 			'downloads.cancelledDownloadMessage' => 'Denne nedlastingen ble avbrutt. Hva vil du gjøre?',
 			'downloads.allEpisodesAlreadyDownloaded' => 'Alle episoder er allerede lastet ned',

lib/i18n/strings_nl.g.dart

@@ -1867,6 +1867,7 @@ class _TranslationsLibrariesFilterCategoriesNl extends TranslationsLibrariesFilt
 	@override String get contentRating => 'Leeftijdsclassificatie';
 	@override String get tag => 'Tag';
 	@override String get unwatched => 'Onbekeken';
+	@override String get unplayed => 'Niet afgespeeld';
 	@override String get favorites => 'Favorieten';
 }
 
@@ -2833,6 +2834,7 @@ extension on TranslationsNl {
 			'libraries.filterCategories.contentRating' => 'Leeftijdsclassificatie',
 			'libraries.filterCategories.tag' => 'Tag',
 			'libraries.filterCategories.unwatched' => 'Onbekeken',
+			'libraries.filterCategories.unplayed' => 'Niet afgespeeld',
 			'libraries.filterCategories.favorites' => 'Favorieten',
 			'libraries.sortLabels.title' => 'Titel',
 			'libraries.sortLabels.dateAdded' => 'Toegevoegd op',
@@ -3125,9 +3127,9 @@ extension on TranslationsNl {
 			'downloads.serverErrorBitrate' => 'Serverfout: bestand overschrijdt mogelijk de externe bitrate-limiet',
 			'downloads.episodesQueued' => ({required Object count}) => '${count} afleveringen in wachtrij voor download',
 			'downloads.downloadDeleted' => 'Download verwijderd',
-			'downloads.deleteConfirm' => ({required Object title}) => '"${title}" van dit apparaat verwijderen?',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => '"${title}" van dit apparaat verwijderen?',
 			'downloads.cancelledDownloadTitle' => 'Geannuleerde download',
 			'downloads.cancelledDownloadMessage' => 'Deze download is geannuleerd. Wat wil je doen?',
 			'downloads.allEpisodesAlreadyDownloaded' => 'Alle afleveringen zijn al gedownload',

lib/i18n/strings_pl.g.dart

@@ -1871,6 +1871,7 @@ class _TranslationsLibrariesFilterCategoriesPl extends TranslationsLibrariesFilt
 	@override String get contentRating => 'Klasyfikacja wiekowa';
 	@override String get tag => 'Tag';
 	@override String get unwatched => 'Nieobejrzane';
+	@override String get unplayed => 'Nieodtworzone';
 	@override String get favorites => 'Ulubione';
 }
 
@@ -2837,6 +2838,7 @@ extension on TranslationsPl {
 			'libraries.filterCategories.contentRating' => 'Klasyfikacja wiekowa',
 			'libraries.filterCategories.tag' => 'Tag',
 			'libraries.filterCategories.unwatched' => 'Nieobejrzane',
+			'libraries.filterCategories.unplayed' => 'Nieodtworzone',
 			'libraries.filterCategories.favorites' => 'Ulubione',
 			'libraries.sortLabels.title' => 'Tytuł',
 			'libraries.sortLabels.dateAdded' => 'Data dodania',
@@ -3129,9 +3131,9 @@ extension on TranslationsPl {
 			'downloads.serverErrorBitrate' => 'Błąd serwera: plik może przekraczać zdalny limit bitrate',
 			'downloads.episodesQueued' => ({required Object count}) => '${count} odcinków w kolejce pobierania',
 			'downloads.downloadDeleted' => 'Pobranie usunięte',
-			'downloads.deleteConfirm' => ({required Object title}) => 'Usunąć "${title}" z tego urządzenia?',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => 'Usunąć "${title}" z tego urządzenia?',
 			'downloads.cancelledDownloadTitle' => 'Anulowane pobieranie',
 			'downloads.cancelledDownloadMessage' => 'To pobieranie zostało anulowane. Co chcesz zrobić?',
 			'downloads.allEpisodesAlreadyDownloaded' => 'Wszystkie odcinki są już pobrane',

lib/i18n/strings_pt.g.dart

@@ -1867,6 +1867,7 @@ class _TranslationsLibrariesFilterCategoriesPt extends TranslationsLibrariesFilt
 	@override String get contentRating => 'Classificação';
 	@override String get tag => 'Tag';
 	@override String get unwatched => 'Não assistidos';
+	@override String get unplayed => 'Não reproduzido';
 	@override String get favorites => 'Favoritos';
 }
 
@@ -2833,6 +2834,7 @@ extension on TranslationsPt {
 			'libraries.filterCategories.contentRating' => 'Classificação',
 			'libraries.filterCategories.tag' => 'Tag',
 			'libraries.filterCategories.unwatched' => 'Não assistidos',
+			'libraries.filterCategories.unplayed' => 'Não reproduzido',
 			'libraries.filterCategories.favorites' => 'Favoritos',
 			'libraries.sortLabels.title' => 'Título',
 			'libraries.sortLabels.dateAdded' => 'Data de adição',
@@ -3125,9 +3127,9 @@ extension on TranslationsPt {
 			'downloads.serverErrorBitrate' => 'Erro do servidor: o arquivo pode exceder o limite remoto de bitrate',
 			'downloads.episodesQueued' => ({required Object count}) => '${count} episódios na fila de download',
 			'downloads.downloadDeleted' => 'Download excluído',
-			'downloads.deleteConfirm' => ({required Object title}) => 'Excluir "${title}" deste dispositivo?',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => 'Excluir "${title}" deste dispositivo?',
 			'downloads.cancelledDownloadTitle' => 'Download cancelado',
 			'downloads.cancelledDownloadMessage' => 'Este download foi cancelado. O que você deseja fazer?',
 			'downloads.allEpisodesAlreadyDownloaded' => 'Todos os episódios já foram baixados',

lib/i18n/strings_ru.g.dart

@@ -1871,6 +1871,7 @@ class _TranslationsLibrariesFilterCategoriesRu extends TranslationsLibrariesFilt
 	@override String get contentRating => 'Возрастной рейтинг';
 	@override String get tag => 'Тег';
 	@override String get unwatched => 'Непросмотренные';
+	@override String get unplayed => 'Не прослушано';
 	@override String get favorites => 'Избранное';
 }
 
@@ -2837,6 +2838,7 @@ extension on TranslationsRu {
 			'libraries.filterCategories.contentRating' => 'Возрастной рейтинг',
 			'libraries.filterCategories.tag' => 'Тег',
 			'libraries.filterCategories.unwatched' => 'Непросмотренные',
+			'libraries.filterCategories.unplayed' => 'Не прослушано',
 			'libraries.filterCategories.favorites' => 'Избранное',
 			'libraries.sortLabels.title' => 'Название',
 			'libraries.sortLabels.dateAdded' => 'Дата добавления',
@@ -3129,9 +3131,9 @@ extension on TranslationsRu {
 			'downloads.serverErrorBitrate' => 'Ошибка сервера: файл может превышать удаленный лимит bitrate',
 			'downloads.episodesQueued' => ({required Object count}) => '${count} эпизодов поставлено в очередь загрузки',
 			'downloads.downloadDeleted' => 'Загрузка удалена',
-			'downloads.deleteConfirm' => ({required Object title}) => 'Удалить "${title}" с этого устройства?',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => 'Удалить "${title}" с этого устройства?',
 			'downloads.cancelledDownloadTitle' => 'Загрузка отменена',
 			'downloads.cancelledDownloadMessage' => 'Эта загрузка была отменена. Что вы хотите сделать?',
 			'downloads.allEpisodesAlreadyDownloaded' => 'Все эпизоды уже загружены',

lib/i18n/strings_sv.g.dart

@@ -1867,6 +1867,7 @@ class _TranslationsLibrariesFilterCategoriesSv extends TranslationsLibrariesFilt
 	@override String get contentRating => 'Åldersgräns';
 	@override String get tag => 'Tagg';
 	@override String get unwatched => 'Osedda';
+	@override String get unplayed => 'Ospelat';
 	@override String get favorites => 'Favoriter';
 }
 
@@ -2833,6 +2834,7 @@ extension on TranslationsSv {
 			'libraries.filterCategories.contentRating' => 'Åldersgräns',
 			'libraries.filterCategories.tag' => 'Tagg',
 			'libraries.filterCategories.unwatched' => 'Osedda',
+			'libraries.filterCategories.unplayed' => 'Ospelat',
 			'libraries.filterCategories.favorites' => 'Favoriter',
 			'libraries.sortLabels.title' => 'Titel',
 			'libraries.sortLabels.dateAdded' => 'Tillagd',
@@ -3125,9 +3127,9 @@ extension on TranslationsSv {
 			'downloads.serverErrorBitrate' => 'Serverfel: filen kan överskrida gränsen för fjärrbitrate',
 			'downloads.episodesQueued' => ({required Object count}) => '${count} avsnitt köade för nedladdning',
 			'downloads.downloadDeleted' => 'Nedladdning borttagen',
-			'downloads.deleteConfirm' => ({required Object title}) => 'Ta bort "${title}" från den här enheten?',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => 'Ta bort "${title}" från den här enheten?',
 			'downloads.cancelledDownloadTitle' => 'Avbruten nedladdning',
 			'downloads.cancelledDownloadMessage' => 'Den här nedladdningen avbröts. Vad vill du göra?',
 			'downloads.allEpisodesAlreadyDownloaded' => 'Alla avsnitt är redan nedladdade',

lib/i18n/strings_zh.g.dart

@@ -1865,6 +1865,7 @@ class _TranslationsLibrariesFilterCategoriesZh extends TranslationsLibrariesFilt
 	@override String get contentRating => '内容分级';
 	@override String get tag => '标签';
 	@override String get unwatched => '未观看';
+	@override String get unplayed => '未播放';
 	@override String get favorites => '收藏夹';
 }
 
@@ -2831,6 +2832,7 @@ extension on TranslationsZh {
 			'libraries.filterCategories.contentRating' => '内容分级',
 			'libraries.filterCategories.tag' => '标签',
 			'libraries.filterCategories.unwatched' => '未观看',
+			'libraries.filterCategories.unplayed' => '未播放',
 			'libraries.filterCategories.favorites' => '收藏夹',
 			'libraries.sortLabels.title' => '标题',
 			'libraries.sortLabels.dateAdded' => '添加日期',
@@ -3123,9 +3125,9 @@ extension on TranslationsZh {
 			'downloads.serverErrorBitrate' => '服务器错误：文件可能超过远程比特率限制',
 			'downloads.episodesQueued' => ({required Object count}) => '${count} 集已加入下载队列',
 			'downloads.downloadDeleted' => '下载已删除',
-			'downloads.deleteConfirm' => ({required Object title}) => '要从此设备删除“${title}”吗？',
 			_ => null,
 		} ?? switch (path) {
+			'downloads.deleteConfirm' => ({required Object title}) => '要从此设备删除“${title}”吗？',
 			'downloads.cancelledDownloadTitle' => '已取消的下载',
 			'downloads.cancelledDownloadMessage' => '此下载已取消。你想怎么做？',
 			'downloads.allEpisodesAlreadyDownloaded' => '所有剧集均已下载',

lib/i18n/sv.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "Åldersgräns",
       "tag": "Tagg",
       "unwatched": "Osedda",
+      "unplayed": "Ospelat",
       "favorites": "Favoriter"
     },
     "sortLabels": {

lib/i18n/zh.i18n.json

@@ -785,6 +785,7 @@
       "contentRating": "内容分级",
       "tag": "标签",
       "unwatched": "未观看",
+      "unplayed": "未播放",
       "favorites": "收藏夹"
     },
     "sortLabels": {

lib/media/media_item.dart

@@ -567,8 +567,14 @@ sealed class MediaItem with _$MediaItem {
   /// Secondary poster path to try when [posterThumb] returns an image URL that
   /// exists syntactically but the server cannot serve it.
   String? posterThumbFallback({EpisodePosterMode mode = EpisodePosterMode.seriesPoster, bool mixedHubContext = false}) {
-    if (kind != MediaKind.episode || mode != EpisodePosterMode.seasonPoster) return null;
-    final fallback = grandparentThumbPath ?? thumbPath;
+    final String? fallback;
+    if (kind == MediaKind.track) {
+      fallback = parentThumbPath;
+    } else if (kind == MediaKind.episode && mode == EpisodePosterMode.seasonPoster) {
+      fallback = grandparentThumbPath ?? thumbPath;
+    } else {
+      return null;
+    }
     return fallback != null && fallback != posterThumb(mode: mode, mixedHubContext: mixedHubContext) ? fallback : null;
   }
 

lib/media/media_server_client.dart

@@ -133,8 +133,10 @@ abstract class MediaServerClient {
   /// up-front. Plex returns categories without values (the FiltersBottomSheet
   /// fetches values lazily per category); Jellyfin returns both in a single
   /// `/Items/Filters` call and pre-populates [LibraryFilterResult.cachedValues].
-  /// Backends that have no filter listing return [LibraryFilterResult.empty].
-  Future<LibraryFilterResult> fetchLibraryFiltersWithValues(String libraryId);
+  /// [libraryKind] lets backends use media-appropriate labels for synthetic
+  /// filters. Backends that have no filter listing return
+  /// [LibraryFilterResult.empty].
+  Future<LibraryFilterResult> fetchLibraryFiltersWithValues(String libraryId, {MediaKind? libraryKind});
 
   /// Backend-aware sort options for [libraryId]. Plex hits
   /// `/library/sections/{id}/sorts`; Jellyfin returns a hardcoded list

lib/screens/libraries/content_state_builder.dart

@@ -8,8 +8,25 @@ class SliverErrorState extends StatelessWidget {
   final String message;
   final VoidCallback? onRetry;
   final String? retryLabel;
+  final FocusNode? actionFocusNode;
+  final VoidCallback? onActionNavigateUp;
+  final VoidCallback? onActionNavigateDown;
+  final VoidCallback? onActionNavigateLeft;
+  final VoidCallback? onActionNavigateRight;
+  final VoidCallback? onActionBack;
 
-  const SliverErrorState({super.key, required this.message, this.onRetry, this.retryLabel});
+  const SliverErrorState({
+    super.key,
+    required this.message,
+    this.onRetry,
+    this.retryLabel,
+    this.actionFocusNode,
+    this.onActionNavigateUp,
+    this.onActionNavigateDown,
+    this.onActionNavigateLeft,
+    this.onActionNavigateRight,
+    this.onActionBack,
+  });
 
   @override
   Widget build(BuildContext context) => SliverFillRemaining(
@@ -18,6 +35,12 @@ class SliverErrorState extends StatelessWidget {
       icon: Symbols.error_outline_rounded,
       onRetry: onRetry,
       retryLabel: retryLabel ?? t.common.retry,
+      actionFocusNode: actionFocusNode,
+      onActionNavigateUp: onActionNavigateUp,
+      onActionNavigateDown: onActionNavigateDown,
+      onActionNavigateLeft: onActionNavigateLeft,
+      onActionNavigateRight: onActionNavigateRight,
+      onActionBack: onActionBack,
     ),
   );
 }
@@ -30,6 +53,12 @@ class SliverEmptyState extends StatelessWidget {
   final VoidCallback? onAction;
   final String? actionLabel;
   final IconData? actionIcon;
+  final FocusNode? actionFocusNode;
+  final VoidCallback? onActionNavigateUp;
+  final VoidCallback? onActionNavigateDown;
+  final VoidCallback? onActionNavigateLeft;
+  final VoidCallback? onActionNavigateRight;
+  final VoidCallback? onActionBack;
 
   const SliverEmptyState({
     super.key,
@@ -39,6 +68,12 @@ class SliverEmptyState extends StatelessWidget {
     this.onAction,
     this.actionLabel,
     this.actionIcon,
+    this.actionFocusNode,
+    this.onActionNavigateUp,
+    this.onActionNavigateDown,
+    this.onActionNavigateLeft,
+    this.onActionNavigateRight,
+    this.onActionBack,
   });
 
   @override
@@ -50,6 +85,12 @@ class SliverEmptyState extends StatelessWidget {
       onAction: onAction,
       actionLabel: actionLabel,
       actionIcon: actionIcon,
+      actionFocusNode: actionFocusNode,
+      onActionNavigateUp: onActionNavigateUp,
+      onActionNavigateDown: onActionNavigateDown,
+      onActionNavigateLeft: onActionNavigateLeft,
+      onActionNavigateRight: onActionNavigateRight,
+      onActionBack: onActionBack,
     ),
   );
 }

lib/screens/libraries/folder_tree_item.dart

@@ -25,13 +25,15 @@ import '../../theme/mono_tokens.dart';
 import '../../i18n/strings.g.dart';
 import '../../widgets/loading_indicator_box.dart';
 
-/// Individual item in the folder tree
-/// Can be either a folder (expandable) or a file (tappable)
+/// Individual item in the folder tree. [isExpandable] controls hierarchy
+/// behavior independently from [isFolder], which identifies plain directory
+/// rows and their folder-specific visuals/actions.
 class FolderTreeItem extends StatefulWidget {
   final MediaItem item;
   final int depth;
   final bool isExpanded;
   final bool isFolder;
+  final bool isExpandable;
   final VoidCallback? onTap;
   final VoidCallback? onExpand;
   final VoidCallback? onPlayAll;
@@ -50,6 +52,7 @@ class FolderTreeItem extends StatefulWidget {
     required this.depth,
     this.isExpanded = false,
     this.isFolder = false,
+    this.isExpandable = false,
     this.onTap,
     this.onExpand,
     this.onPlayAll,
@@ -69,10 +72,8 @@ class FolderTreeItem extends StatefulWidget {
 
 class _FolderTreeItemState extends State<FolderTreeItem> with ContextMenuTapMixin {
   /// Whether the row is a real media item that gets the standard media
-  /// context menu. Jellyfin series/seasons act as expandable folders in the
-  /// tree but are still real media items.
-  bool get _isMediaRow =>
-      !widget.isFolder || widget.item.kind == MediaKind.show || widget.item.kind == MediaKind.season;
+  /// presentation and context menu, even when it is also expandable.
+  bool get _isMediaRow => !widget.isFolder;
 
   /// Plain folders only offer the Play/Shuffle actions of their trailing buttons.
   bool get _hasFolderMenu => !_isMediaRow && (widget.onPlayAll != null || widget.onShuffle != null);
@@ -109,7 +110,7 @@ class _FolderTreeItemState extends State<FolderTreeItem> with ContextMenuTapMixi
   }
 
   void _handleTap() {
-    if (widget.isFolder) {
+    if (widget.isExpandable) {
       widget.onExpand?.call();
     } else {
       widget.onTap?.call();
@@ -259,6 +260,7 @@ class _FolderTreeItemState extends State<FolderTreeItem> with ContextMenuTapMixi
     final episodePosterMode = svc.read(SettingsService.episodePosterMode);
     final hideSpoilers = svc.read(SettingsService.hideSpoilers);
     final showUnwatchedCount = svc.read(SettingsService.showUnwatchedCount);
+    final expandIcon = widget.isExpanded ? Symbols.keyboard_arrow_down_rounded : Symbols.keyboard_arrow_right_rounded;
 
     final isWide = widget.item.usesWideAspectRatio(episodePosterMode);
     final thumbWidth = isWide ? 130.0 : 53.0;
@@ -272,6 +274,13 @@ class _FolderTreeItemState extends State<FolderTreeItem> with ContextMenuTapMixi
       child: Row(
         crossAxisAlignment: .center,
         children: [
+          if (widget.isExpandable) ...[
+            SizedBox(
+              width: 24,
+              child: widget.isLoading ? const LoadingIndicatorBox(size: 16) : AppIcon(expandIcon, fill: 1, size: 20),
+            ),
+            const SizedBox(width: 8),
+          ],
           // Thumbnail with progress overlay
           SizedBox(
             width: thumbWidth,

lib/screens/libraries/folder_tree_view.dart

@@ -26,6 +26,7 @@ class FolderTreeView extends StatefulWidget {
   final FocusNode? firstItemFocusNode;
   final VoidCallback? onNavigateUp;
   final VoidCallback? onNavigateLeft;
+  final VoidCallback? onBack;
 
   const FolderTreeView({
     super.key,
@@ -36,6 +37,7 @@ class FolderTreeView extends StatefulWidget {
     this.firstItemFocusNode,
     this.onNavigateUp,
     this.onNavigateLeft,
+    this.onBack,
   });
 
   @override
@@ -65,7 +67,7 @@ class FolderTreeViewState extends State<FolderTreeView> {
   /// Stable expand/cache key for an expandable row: the backend folder key
   /// where one exists (Plex `/folder` rows), the item id otherwise.
   String? _folderIdentity(MediaItem item) {
-    if (!_isFolder(item)) return null;
+    if (!_isExpandable(item)) return null;
     return item.backendFolderKey ?? item.id;
   }
 
@@ -278,14 +280,18 @@ class FolderTreeViewState extends State<FolderTreeView> {
     );
   }
 
-  /// Expandable rows: directory rows (classified as [MediaKind.folder] by the
-  /// backend's folder fetchers) plus Jellyfin shows/seasons, which surface as
-  /// expandable media containers in folder browsing.
-  bool _isFolder(MediaItem item) {
+  /// Expandable rows: directory rows plus Jellyfin media containers whose
+  /// direct children form the folder tree. Music libraries expose folder-
+  /// backed artists and albums as MusicArtist/MusicAlbum rather than generic
+  /// Folder DTOs, so those rows must expand instead of opening empty details.
+  bool _isExpandable(MediaItem item) {
     return item.kind == MediaKind.folder || (item.backend == MediaBackend.jellyfin && _isJellyfinMediaContainer(item));
   }
 
-  bool _isJellyfinMediaContainer(MediaItem item) => item.kind == MediaKind.show || item.kind == MediaKind.season;
+  bool _isJellyfinMediaContainer(MediaItem item) {
+    if (item.kind == MediaKind.show || item.kind == MediaKind.season) return true;
+    return widget.libraryKind?.isMusic == true && (item.kind == MediaKind.artist || item.kind == MediaKind.album);
+  }
 
   bool _canPlayFolder(MediaItem item) {
     if (item.backend == MediaBackend.plex) return true;
@@ -324,7 +330,7 @@ class FolderTreeViewState extends State<FolderTreeView> {
       out.add((item: item, depth: depth, path: itemPath, parent: parent));
 
       final folderKey = _folderIdentity(item);
-      if (_isFolder(item) &&
+      if (_isExpandable(item) &&
           folderKey != null &&
           _expandedFolders.contains(folderKey) &&
           _childrenCache.containsKey(folderKey)) {
@@ -347,6 +353,10 @@ class FolderTreeViewState extends State<FolderTreeView> {
           icon: Symbols.error_outline_rounded,
           onRetry: _loadRootFolders,
           retryLabel: t.common.retry,
+          actionFocusNode: widget.firstItemFocusNode,
+          onActionNavigateUp: widget.onNavigateUp,
+          onActionNavigateLeft: widget.onNavigateLeft,
+          onActionBack: widget.onBack,
         ),
       );
     }
@@ -368,12 +378,13 @@ class FolderTreeViewState extends State<FolderTreeView> {
         itemBuilder: (context, index) {
           final entry = flattened[index];
           final item = entry.item;
-          final isFolder = _isFolder(item);
+          final isExpandable = _isExpandable(item);
+          final isPlainFolder = item.kind == MediaKind.folder;
           final folderKey = _folderIdentity(item);
           final isExpanded = folderKey != null && _expandedFolders.contains(folderKey);
           final isLoading = folderKey != null && _loadingFolders.contains(folderKey);
           final isFirstRootItem = index == 0;
-          final canPlayFolder = isFolder && _canPlayFolder(item);
+          final canPlayFolder = isPlainFolder && _canPlayFolder(item);
 
           return FolderTreeItem(
             // Path alone isn't unique enough as identity (the same Plex item
@@ -381,12 +392,13 @@ class FolderTreeViewState extends State<FolderTreeView> {
             key: ValueKey('${entry.path}:${item.id}'),
             item: item,
             depth: entry.depth,
-            isFolder: isFolder,
+            isFolder: isPlainFolder,
+            isExpandable: isExpandable,
             isExpanded: isExpanded,
             isLoading: isLoading,
             serverId: widget.serverId,
-            onExpand: isFolder ? () => _toggleFolder(item) : null,
-            onTap: !isFolder ? () => _handleItemTap(item) : null,
+            onExpand: isExpandable ? () => _toggleFolder(item) : null,
+            onTap: !isExpandable ? () => _handleItemTap(item) : null,
             onPlayAll: canPlayFolder ? () => _handleFolderPlay(item) : null,
             onShuffle: canPlayFolder ? () => _handleFolderShuffle(item) : null,
             focusNode: isFirstRootItem ? widget.firstItemFocusNode : null,

lib/screens/libraries/library_filter_sort_loader.dart

@@ -37,7 +37,7 @@ class LibraryFilterSortLoader {
   Future<LoadedFiltersAndSorts> load(MediaLibrary library, {String? sortLibraryType}) async {
     final client = clientFor(library);
     final results = await Future.wait([
-      client.fetchLibraryFiltersWithValues(library.id),
+      client.fetchLibraryFiltersWithValues(library.id, libraryKind: library.kind),
       client.fetchSortOptions(library.id, libraryType: sortLibraryType ?? library.kind.id),
     ]);
     final filterResult = results.first as LibraryFilterResult;

lib/screens/libraries/state_messages.dart

@@ -36,6 +36,12 @@ class StateMessageWidget extends StatelessWidget {
 
   /// Optional icon for the action button
   final IconData? actionIcon;
+  final FocusNode? actionFocusNode;
+  final VoidCallback? onActionNavigateUp;
+  final VoidCallback? onActionNavigateDown;
+  final VoidCallback? onActionNavigateLeft;
+  final VoidCallback? onActionNavigateRight;
+  final VoidCallback? onActionBack;
 
   const StateMessageWidget({
     super.key,
@@ -48,6 +54,12 @@ class StateMessageWidget extends StatelessWidget {
     this.subtitleColor,
     this.onAction,
     this.actionLabel,
+    this.actionFocusNode,
+    this.onActionNavigateUp,
+    this.onActionNavigateDown,
+    this.onActionNavigateLeft,
+    this.onActionNavigateRight,
+    this.onActionBack,
     this.actionIcon,
   });
 
@@ -87,6 +99,12 @@ class StateMessageWidget extends StatelessWidget {
             if (onAction != null && actionLabel != null) ...[
               const SizedBox(height: 24),
               FocusableButton(
+                focusNode: actionFocusNode,
+                onNavigateUp: onActionNavigateUp,
+                onNavigateDown: onActionNavigateDown,
+                onNavigateLeft: onActionNavigateLeft,
+                onNavigateRight: onActionNavigateRight,
+                onBack: onActionBack,
                 onPressed: onAction,
                 child: FilledButton.icon(
                   onPressed: onAction,
@@ -124,6 +142,12 @@ class EmptyStateWidget extends StatelessWidget {
 
   /// Optional icon for the action button (defaults to a generic add icon)
   final IconData? actionIcon;
+  final FocusNode? actionFocusNode;
+  final VoidCallback? onActionNavigateUp;
+  final VoidCallback? onActionNavigateDown;
+  final VoidCallback? onActionNavigateLeft;
+  final VoidCallback? onActionNavigateRight;
+  final VoidCallback? onActionBack;
 
   const EmptyStateWidget({
     super.key,
@@ -134,6 +158,12 @@ class EmptyStateWidget extends StatelessWidget {
     this.onAction,
     this.actionLabel,
     this.actionIcon,
+    this.actionFocusNode,
+    this.onActionNavigateUp,
+    this.onActionNavigateDown,
+    this.onActionNavigateLeft,
+    this.onActionNavigateRight,
+    this.onActionBack,
   });
 
   @override
@@ -146,6 +176,12 @@ class EmptyStateWidget extends StatelessWidget {
       onAction: onAction,
       actionLabel: actionLabel,
       actionIcon: actionIcon ?? Symbols.add_rounded,
+      actionFocusNode: actionFocusNode,
+      onActionNavigateUp: onActionNavigateUp,
+      onActionNavigateDown: onActionNavigateDown,
+      onActionNavigateLeft: onActionNavigateLeft,
+      onActionNavigateRight: onActionNavigateRight,
+      onActionBack: onActionBack,
     );
   }
 }
@@ -163,8 +199,26 @@ class ErrorStateWidget extends StatelessWidget {
 
   /// Optional label for the retry button
   final String? retryLabel;
+  final FocusNode? actionFocusNode;
+  final VoidCallback? onActionNavigateUp;
+  final VoidCallback? onActionNavigateDown;
+  final VoidCallback? onActionNavigateLeft;
+  final VoidCallback? onActionNavigateRight;
+  final VoidCallback? onActionBack;
 
-  const ErrorStateWidget({super.key, required this.message, this.icon, this.onRetry, this.retryLabel});
+  const ErrorStateWidget({
+    super.key,
+    required this.message,
+    this.icon,
+    this.onRetry,
+    this.retryLabel,
+    this.actionFocusNode,
+    this.onActionNavigateUp,
+    this.onActionNavigateDown,
+    this.onActionNavigateLeft,
+    this.onActionNavigateRight,
+    this.onActionBack,
+  });
 
   @override
   Widget build(BuildContext context) {
@@ -176,6 +230,12 @@ class ErrorStateWidget extends StatelessWidget {
       onAction: onRetry,
       actionLabel: retryLabel ?? 'Retry',
       actionIcon: Symbols.refresh_rounded,
+      actionFocusNode: actionFocusNode,
+      onActionNavigateUp: onActionNavigateUp,
+      onActionNavigateDown: onActionNavigateDown,
+      onActionNavigateLeft: onActionNavigateLeft,
+      onActionNavigateRight: onActionNavigateRight,
+      onActionBack: onActionBack,
     );
   }
 }

lib/screens/libraries/tabs/library_browse_tab.dart

@@ -426,6 +426,9 @@ class _LibraryBrowseTabState extends BaseLibraryTabState<MediaItem, LibraryBrows
   @override
   Widget buildContent(List<MediaItem> items) => const SizedBox.shrink();
 
+  bool get _hasFocusableStateAction =>
+      (errorMessage != null && loadedItems.isEmpty) || (totalSize == 0 && !isLoading && _selectedFilters.isNotEmpty);
+
   /// Focus the first item in the grid/list/folder tree (for tab activation)
   @override
   void focusFirstItem() {
@@ -442,11 +445,11 @@ class _LibraryBrowseTabState extends BaseLibraryTabState<MediaItem, LibraryBrows
       return;
     }
 
-    if (loadedItems.isNotEmpty) {
+    if (loadedItems.isNotEmpty || _hasFocusableStateAction) {
       // Request immediately, then once more on the next frame to handle cases
       // where the grid/list attaches after the initial focus attempt.
       void request() {
-        if (mounted && loadedItems.isNotEmpty && !firstItemFocusNode.hasFocus) {
+        if (mounted && (loadedItems.isNotEmpty || _hasFocusableStateAction) && !firstItemFocusNode.hasFocus) {
           firstItemFocusNode.requestFocus();
         }
       }
@@ -457,7 +460,7 @@ class _LibraryBrowseTabState extends BaseLibraryTabState<MediaItem, LibraryBrows
   }
 
   @override
-  bool get hasFocusableContent => _selectedGrouping == 'folders' || loadedItems.isNotEmpty;
+  bool get hasFocusableContent => _selectedGrouping == 'folders' || loadedItems.isNotEmpty || _hasFocusableStateAction;
 
   @override
   void focusContentOrChrome() {
@@ -610,7 +613,7 @@ class _LibraryBrowseTabState extends BaseLibraryTabState<MediaItem, LibraryBrows
     final client = context.getMediaClientForLibrary(widget.library);
     unawaited(
       client
-          .fetchLibraryFiltersWithValues(widget.library.id)
+          .fetchLibraryFiltersWithValues(widget.library.id, libraryKind: widget.library.kind)
           .then((result) {
             if (generation != _contentRequestId || !mounted) return;
             setState(() {
@@ -1113,10 +1116,11 @@ class _LibraryBrowseTabState extends BaseLibraryTabState<MediaItem, LibraryBrows
       return;
     }
 
-    if (totalSize == 0) return;
+    if (totalSize == 0 && !_hasFocusableStateAction) return;
 
-    final targetIndex =
-        shouldRestoreGridFocus && lastFocusedGridIndex! < totalSize && loadedItems.containsKey(lastFocusedGridIndex!)
+    final targetIndex = totalSize == 0
+        ? 0
+        : shouldRestoreGridFocus && lastFocusedGridIndex! < totalSize && loadedItems.containsKey(lastFocusedGridIndex!)
         ? lastFocusedGridIndex!
         : 0;
 
@@ -1748,6 +1752,7 @@ class _LibraryBrowseTabState extends BaseLibraryTabState<MediaItem, LibraryBrows
           firstItemFocusNode: firstItemFocusNode,
           onNavigateUp: _navigateToChips,
           onNavigateLeft: _navigateToSidebar,
+          onBack: widget.onBack,
         ),
       ];
     }
@@ -1757,7 +1762,16 @@ class _LibraryBrowseTabState extends BaseLibraryTabState<MediaItem, LibraryBrows
     }
 
     if (errorMessage != null && loadedItems.isEmpty) {
-      return [SliverErrorState(message: errorMessage!, onRetry: _loadContent)];
+      return [
+        SliverErrorState(
+          message: errorMessage!,
+          onRetry: _loadContent,
+          actionFocusNode: firstItemFocusNode,
+          onActionNavigateUp: _navigateToChips,
+          onActionNavigateLeft: _navigateToSidebar,
+          onActionBack: widget.onBack,
+        ),
+      ];
     }
 
     if (totalSize == 0 && !isLoading) {
@@ -1769,6 +1783,10 @@ class _LibraryBrowseTabState extends BaseLibraryTabState<MediaItem, LibraryBrows
             onAction: _resetFilters,
             actionLabel: t.libraries.resetFilters,
             actionIcon: Symbols.clear_all_rounded,
+            actionFocusNode: firstItemFocusNode,
+            onActionNavigateUp: _navigateToChips,
+            onActionNavigateLeft: _navigateToSidebar,
+            onActionBack: widget.onBack,
           ),
         ];
       }
@@ -1869,6 +1887,10 @@ class _LibraryBrowseTabState extends BaseLibraryTabState<MediaItem, LibraryBrows
         _selectedGrouping == browseGroupingAlbums ||
         _selectedGrouping == browseGroupingTracks;
     final browseShape = isMusicGrouping ? CardShape.square : null;
+    // Full-bleed TV cards intentionally hide captions. Music artwork alone
+    // is not a reliable identity, so artist/album/track grids always keep the
+    // standard captioned card while preserving their circular/square artwork.
+    final useFullCardLayout = fullCardLayout && !isMusicGrouping;
 
     if (viewMode == ViewMode.list) {
       _setListScrollMetrics(density: libraryDensity, usesWideAspectRatio: useWideRatio, shape: browseShape);
@@ -1882,7 +1904,7 @@ class _LibraryBrowseTabState extends BaseLibraryTabState<MediaItem, LibraryBrows
       padding: EdgeInsets.fromLTRB(8, topPadding, rightPadding, 8),
       useWideAspectRatio: useWideRatio,
       shape: browseShape,
-      fullBleedImage: fullCardLayout,
+      fullBleedImage: useFullCardLayout,
       crossAxisExtentForColumnCount: hasAlphaBarReservation
           ? (crossAxisExtent) => crossAxisExtent + (rightPadding - 8.0)
           : null,
@@ -1899,7 +1921,7 @@ class _LibraryBrowseTabState extends BaseLibraryTabState<MediaItem, LibraryBrows
         ViewMode.grid,
         geometry.columnCount,
         itemCount,
-        fullCardLayout,
+        useFullCardLayout,
         useWideRatio,
         browseShape,
         libraryDensity,
@@ -1951,7 +1973,7 @@ class _LibraryBrowseTabState extends BaseLibraryTabState<MediaItem, LibraryBrows
             isLastColumn: position.isLastColumn,
             columnCount: position.columnCount,
             itemCount: itemCount,
-            fullBleedImage: fullCardLayout,
+            fullBleedImage: useFullCardLayout,
           ),
         );
       },

lib/services/jellyfin_client/parts/browse.dart

@@ -183,12 +183,20 @@ mixin _JellyfinBrowseMethods on MediaServerCacheMixin {
     LibraryQuery query, {
     AbortController? abort,
   }) async {
-    final translator = JellyfinLibraryQueryTranslator(
-      userId: connection.userId,
-      parentId: libraryId,
-      fields: _browseFields,
-    );
+    final fields = switch (query.kind) {
+      MediaKind.album => _musicAlbumRowFields,
+      MediaKind.track => _musicTrackRowFields,
+      _ => _browseFields,
+    };
+    final translator = JellyfinLibraryQueryTranslator(userId: connection.userId, parentId: libraryId, fields: fields);
     final params = translator.toQueryParameters(query);
+    // MusicAlbum is a folder-like DTO. Asking for UserData makes Jellyfin
+    // compute recursive play state for every album, which is prohibitively
+    // expensive on large music libraries. The IsUnplayed query filter still
+    // works server-side when result DTO user data is disabled.
+    if (query.kind == MediaKind.album) {
+      params['EnableUserData'] = 'false';
+    }
 
     // Artist browsing routes to `/Artists/AlbumArtists` instead of
     // `/Items?IncludeItemTypes=MusicArtist`: the /Items query only returns
@@ -225,21 +233,23 @@ mixin _JellyfinBrowseMethods on MediaServerCacheMixin {
   }
 
   /// Jellyfin's `/Items/Filters` returns Genres / OfficialRatings / Tags /
-  /// Categories + values from `/Items/Filters` in a single call. The unwatched
-  /// boolean is synthetic because Jellyfin exposes it as an `/Items` query
-  /// filter, not a filter-listing category. Keys are translated to Plex's
-  /// filter naming so the existing filter-param map round-trips through
-  /// `_buildFilterParams` unchanged; the synthesised `MediaFilter.key` is
-  /// prefixed `jellyfin:` so FiltersBottomSheet can recognise it as cached and
-  /// skip the per-category value fetch.
+  /// Categories + values from `/Items/Filters` in a single call. The
+  /// unwatched/unplayed boolean is synthetic because Jellyfin exposes it as
+  /// an `/Items` query filter, not a filter-listing category. Keys are
+  /// translated to Plex's filter naming so the existing filter-param map
+  /// round-trips through `_buildFilterParams` unchanged; the synthesised
+  /// `MediaFilter.key` is prefixed `jellyfin:` so FiltersBottomSheet can
+  /// recognise it as cached and skip the per-category value fetch.
   @override
-  Future<LibraryFilterResult> fetchLibraryFiltersWithValues(String libraryId) async {
+  Future<LibraryFilterResult> fetchLibraryFiltersWithValues(String libraryId, {MediaKind? libraryKind}) async {
     final filters = <MediaFilter>[
       MediaFilter(
         filter: 'unwatched',
         filterType: 'boolean',
         key: 'jellyfin:unwatched',
-        title: t.libraries.filterCategories.unwatched,
+        title: libraryKind?.isMusic == true
+            ? t.libraries.filterCategories.unplayed
+            : t.libraries.filterCategories.unwatched,
         type: 'filter',
       ),
       MediaFilter(

lib/services/jellyfin_client/parts/music.dart

@@ -23,7 +23,8 @@ mixin _JellyfinMusicMethods on MediaServerCacheMixin {
         'Recursive': 'true',
         'SortBy': 'PremiereDate,ProductionYear,SortName',
         'SortOrder': 'Descending',
-        'Fields': _browseFields,
+        'Fields': _musicAlbumRowFields,
+        'EnableUserData': 'false',
         ...jellyfinImageQueryParameters,
       },
     );
@@ -45,7 +46,7 @@ mixin _JellyfinMusicMethods on MediaServerCacheMixin {
         'Recursive': 'true',
         'SortBy': 'ParentIndexNumber,IndexNumber,SortName',
         'SortOrder': 'Ascending',
-        'Fields': _browseFields,
+        'Fields': _musicTrackRowFields,
         ...jellyfinImageQueryParameters,
       },
     );

lib/services/jellyfin_mappers.dart

@@ -156,6 +156,7 @@ class JellyfinMappers {
     // Folder/CollectionFolder rows resolve via fromString) classify as
     // folders so folder browsing never falls back to raw-map sniffing.
     final kind = type == null && item['IsFolder'] == true ? MediaKind.folder : MediaKind.fromString(type);
+    final albumPrimaryImage = kind == MediaKind.track ? _albumPrimaryImage(item) : null;
 
     final mapped = JellyfinMediaItem(
       id: id,
@@ -188,7 +189,7 @@ class JellyfinMappers {
           item['SeasonName'] as String? ??
           item['Album'] as String? ??
           (kind == MediaKind.album ? item['AlbumArtist'] as String? : null),
-      parentThumbPath: _imagePath(item, 'SeasonId', 'SeasonPrimaryImageTag', 'Primary'),
+      parentThumbPath: _imagePath(item, 'SeasonId', 'SeasonPrimaryImageTag', 'Primary') ?? albumPrimaryImage,
       parentIndex: item['ParentIndexNumber'] as int?,
       index: item['IndexNumber'] as int?,
       grandparentId: item['SeriesId'] as String? ?? (kind == MediaKind.track ? _firstAlbumArtistId(item) : null),
@@ -196,7 +197,7 @@ class JellyfinMappers {
           item['SeriesName'] as String? ?? (kind == MediaKind.track ? item['AlbumArtist'] as String? : null),
       grandparentThumbPath: _seriesPrimaryImage(item),
       grandparentArtPath: _parentBackdropImage(item) ?? _seriesBackdropImage(item),
-      thumbPath: _selfImagePath(id, item, 'Primary') ?? _albumPrimaryImage(item),
+      thumbPath: _selfImagePath(id, item, 'Primary') ?? albumPrimaryImage,
       artPath: _selfImagePath(id, item, 'Backdrop'),
       // Episodes/seasons don't carry their own logo — Jellyfin exposes the
       // parent's logo via ParentLogoItemId/ParentLogoImageTag, which is
@@ -511,15 +512,14 @@ class JellyfinMappers {
     return joined == item['AlbumArtist'] as String? ? null : joined;
   }
 
-  /// Album cover fallback for tracks without embedded art. Requires the
-  /// `AlbumPrimaryImageTag` — its presence is Jellyfin's signal that the
-  /// album actually has a primary image, so we never emit a 404-ing URL as
-  /// an item's main thumb.
+  /// Album-cover fallback for Audio rows. Jellyfin normally supplies
+  /// `AlbumPrimaryImageTag`, but the image endpoint does not require it and
+  /// older/incompletely scanned libraries can still serve a primary image by
+  /// `AlbumId`. Keep the tag when present for cache invalidation.
   static String? _albumPrimaryImage(Map<String, dynamic> item) {
     final albumId = item['AlbumId'] as String?;
-    final tag = item['AlbumPrimaryImageTag'] as String?;
-    if (albumId == null || tag == null) return null;
-    return _itemImagePath(albumId, 'Primary', tag: tag);
+    if (albumId == null || albumId.isEmpty) return null;
+    return _itemImagePath(albumId, 'Primary', tag: item['AlbumPrimaryImageTag'] as String?);
   }
 
   static String? _seriesPrimaryImage(Map<String, dynamic> item) {

lib/services/plex_client.dart

@@ -3225,7 +3225,7 @@ class PlexClient
   /// when the user opens a filter. The result has empty [LibraryFilterResult.cachedValues];
   /// the FiltersBottomSheet hits the per-category endpoint on demand.
   @override
-  Future<LibraryFilterResult> fetchLibraryFiltersWithValues(String libraryId) async {
+  Future<LibraryFilterResult> fetchLibraryFiltersWithValues(String libraryId, {MediaKind? libraryKind}) async {
     final filters = await getLibraryFilters(libraryId);
     return LibraryFilterResult(filters: filters, cachedValues: const {});
   }

lib/widgets/media_card.dart

@@ -894,6 +894,21 @@ Widget _buildPosterImage(
         fit: BoxFit.cover,
         placeholder: _buildPosterLoadingPlaceholder,
         fallbackIcon: fallbackIcon,
+        errorWidget: posterFallbackUrl == null || useRememberedFallback
+            ? null
+            : (_, _, _) {
+                _rememberFailedPosterUrl(primaryPosterUrl);
+                return OptimizedMediaImage(
+                  client: mediaClient,
+                  imagePath: posterFallbackUrl,
+                  width: knownWidth ?? double.infinity,
+                  height: knownHeight ?? double.infinity,
+                  fit: BoxFit.cover,
+                  placeholder: _buildPosterLoadingPlaceholder,
+                  fallbackIcon: fallbackIcon,
+                  imageType: ImageType.square,
+                );
+              },
         imageType: ImageType.square,
         localFilePath: localPosterPath,
       );