feat: bold/italic subtitle toggles

close #883

android/app/src/main/kotlin/com/edde746/plezy/exoplayer/ExoPlayerCore.kt

@@ -5,6 +5,7 @@ import android.app.ActivityManager
 import android.content.Context
 import android.graphics.Color
 import android.graphics.PixelFormat
+import android.graphics.Typeface
 import android.net.Uri
 import android.os.Build
 import android.os.Handler
@@ -1437,7 +1438,9 @@ class ExoPlayerCore(private val activity: Activity) : Player.Listener {
         borderColor: String,
         bgColor: String,
         bgOpacity: Int,
-        subtitlePosition: Int = 100
+        subtitlePosition: Int = 100,
+        bold: Boolean = false,
+        italic: Boolean = false
     ) {
         activity.runOnUiThread {
             // 1. Non-ASS subtitles: CaptionStyleCompat on SubtitleView
@@ -1450,13 +1453,22 @@ class ExoPlayerCore(private val activity: Activity) : Player.Listener {
             val edgeType = if (borderSize > 0) CaptionStyleCompat.EDGE_TYPE_OUTLINE
                            else CaptionStyleCompat.EDGE_TYPE_NONE
 
+            val typefaceStyle = when {
+                bold && italic -> Typeface.BOLD_ITALIC
+                bold -> Typeface.BOLD
+                italic -> Typeface.ITALIC
+                else -> Typeface.NORMAL
+            }
+            val typeface = if (typefaceStyle != Typeface.NORMAL)
+                Typeface.create(Typeface.DEFAULT, typefaceStyle) else null
+
             val style = CaptionStyleCompat(
                 fgColor,
                 bgColorInt,
                 Color.TRANSPARENT,
                 edgeType,
                 edgeColor,
-                null
+                typeface
             )
             subtitleView?.setStyle(style)
             // Font size: MPV sub-font-size is scaled pixels at 720p height
@@ -1493,7 +1505,7 @@ class ExoPlayerCore(private val activity: Activity) : Player.Listener {
                 Log.w(TAG, "Failed to set ASS font scale: ${e.message}")
             }
 
-            Log.d(TAG, "setSubtitleStyle: fontSize=$fontSize, textColor=$textColor, borderSize=$borderSize, bgOpacity=$bgOpacity, position=$subtitlePosition, assScale=$scale")
+            Log.d(TAG, "setSubtitleStyle: fontSize=$fontSize, textColor=$textColor, borderSize=$borderSize, bgOpacity=$bgOpacity, position=$subtitlePosition, bold=$bold, italic=$italic, assScale=$scale")
         }
     }
 

android/app/src/main/kotlin/com/edde746/plezy/exoplayer/ExoPlayerPlugin.kt

@@ -494,6 +494,8 @@ class ExoPlayerPlugin : FlutterPlugin, MethodChannel.MethodCallHandler,
         val bgColor = call.argument<String>("bgColor") ?: "#000000"
         val bgOpacity = call.argument<Number>("bgOpacity")?.toInt() ?: 0
         val subtitlePosition = call.argument<Number>("subtitlePosition")?.toInt() ?: 100
+        val bold = call.argument<Boolean>("bold") ?: false
+        val italic = call.argument<Boolean>("italic") ?: false
 
         if (usingMpvFallback) {
             // MPV fallback handles styling via setProperty, no-op here
@@ -501,7 +503,7 @@ class ExoPlayerPlugin : FlutterPlugin, MethodChannel.MethodCallHandler,
             return
         }
 
-        playerCore?.setSubtitleStyle(fontSize, textColor, borderSize, borderColor, bgColor, bgOpacity, subtitlePosition)
+        playerCore?.setSubtitleStyle(fontSize, textColor, borderSize, borderColor, bgColor, bgOpacity, subtitlePosition, bold, italic)
         result.success(null)
     }
 

lib/i18n/da.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "Baggrundsgennemsigtighed",
     "backgroundColor": "Baggrundsfarve",
     "position": "Position",
-    "assOverride": "ASS-tilsidesættelse"
+    "assOverride": "ASS-tilsidesættelse",
+    "bold": "Fed",
+    "italic": "Kursiv"
   },
   "mpvConfig": {
     "title": "mpv.conf",

lib/i18n/de.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "Hintergrunddeckkraft",
     "backgroundColor": "Hintergrundfarbe",
     "position": "Position",
-    "assOverride": "ASS-Überschreibung"
+    "assOverride": "ASS-Überschreibung",
+    "bold": "Fett",
+    "italic": "Kursiv"
   },
   "mpvConfig": {
     "title": "mpv-Konfiguration",

lib/i18n/en.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "Background Opacity",
     "backgroundColor": "Background Color",
     "position": "Position",
-    "assOverride": "ASS Override"
+    "assOverride": "ASS Override",
+    "bold": "Bold",
+    "italic": "Italic"
   },
   "mpvConfig": {
     "title": "mpv.conf",

lib/i18n/es.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "Opacidad de Fondo",
     "backgroundColor": "Color de Fondo",
     "position": "Posición",
-    "assOverride": "Sobreescritura ASS"
+    "assOverride": "Sobreescritura ASS",
+    "bold": "Negrita",
+    "italic": "Cursiva"
   },
   "mpvConfig": {
     "title": "Configuración de mpv",

lib/i18n/fr.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "Opacité d'arrière-plan",
     "backgroundColor": "Couleur d'arrière-plan",
     "position": "Position",
-    "assOverride": "Remplacement ASS"
+    "assOverride": "Remplacement ASS",
+    "bold": "Gras",
+    "italic": "Italique"
   },
   "mpvConfig": {
     "title": "Configuration mpv",

lib/i18n/it.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "Opacità sfondo",
     "backgroundColor": "Colore sfondo",
     "position": "Posizione",
-    "assOverride": "Sovrascrittura ASS"
+    "assOverride": "Sovrascrittura ASS",
+    "bold": "Grassetto",
+    "italic": "Corsivo"
   },
   "mpvConfig": {
     "title": "Configurazione mpv",

lib/i18n/ja.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "背景の不透明度",
     "backgroundColor": "背景色",
     "position": "位置",
-    "assOverride": "ASSオーバーライド"
+    "assOverride": "ASSオーバーライド",
+    "bold": "太字",
+    "italic": "斜体"
   },
   "mpvConfig": {
     "title": "mpv.conf",

lib/i18n/ko.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "배경 불투명도",
     "backgroundColor": "배경색",
     "position": "위치",
-    "assOverride": "ASS 오버라이드"
+    "assOverride": "ASS 오버라이드",
+    "bold": "굵게",
+    "italic": "기울임꼴"
   },
   "mpvConfig": {
     "title": "mpv 설정",

lib/i18n/nb.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "Bakgrunnsopasitet",
     "backgroundColor": "Bakgrunnsfarge",
     "position": "Posisjon",
-    "assOverride": "ASS-overstyring"
+    "assOverride": "ASS-overstyring",
+    "bold": "Fet",
+    "italic": "Kursiv"
   },
   "mpvConfig": {
     "title": "mpv.conf",

lib/i18n/nl.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "Achtergrond transparantie",
     "backgroundColor": "Achtergrondkleur",
     "position": "Positie",
-    "assOverride": "ASS-overschrijving"
+    "assOverride": "ASS-overschrijving",
+    "bold": "Vet",
+    "italic": "Cursief"
   },
   "mpvConfig": {
     "title": "mpv-configuratie",

lib/i18n/pl.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "Przezroczystość tła",
     "backgroundColor": "Kolor tła",
     "position": "Pozycja",
-    "assOverride": "Nadpisywanie ASS"
+    "assOverride": "Nadpisywanie ASS",
+    "bold": "Pogrubienie",
+    "italic": "Kursywa"
   },
   "mpvConfig": {
     "title": "mpv.conf",

lib/i18n/pt.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "Opacidade do Fundo",
     "backgroundColor": "Cor de Fundo",
     "position": "Posição",
-    "assOverride": "Substituição ASS"
+    "assOverride": "Substituição ASS",
+    "bold": "Negrito",
+    "italic": "Itálico"
   },
   "mpvConfig": {
     "title": "mpv.conf",

lib/i18n/ru.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "Прозрачность фона",
     "backgroundColor": "Цвет фона",
     "position": "Позиция",
-    "assOverride": "Переопределение ASS"
+    "assOverride": "Переопределение ASS",
+    "bold": "Жирный",
+    "italic": "Курсив"
   },
   "mpvConfig": {
     "title": "mpv.conf",

lib/i18n/strings.g.dart

@@ -4,9 +4,9 @@
 /// To regenerate, run: `dart run slang`
 ///
 /// Locales: 15
-/// Strings: 13260 (884 per locale)
+/// Strings: 13290 (886 per locale)
 ///
-/// Built on 2026-04-17 at 10:54 UTC
+/// Built on 2026-04-17 at 12:37 UTC
 
 // coverage:ignore-file
 // ignore_for_file: type=lint, unused_import

lib/i18n/strings_da.g.dart

@@ -622,6 +622,8 @@ class _TranslationsSubtitlingStylingDa implements TranslationsSubtitlingStylingE
 	@override String get backgroundColor => 'Baggrundsfarve';
 	@override String get position => 'Position';
 	@override String get assOverride => 'ASS-tilsidesættelse';
+	@override String get bold => 'Fed';
+	@override String get italic => 'Kursiv';
 }
 
 // Path: mpvConfig
@@ -1808,6 +1810,8 @@ extension on TranslationsDa {
 			'subtitlingStyling.backgroundColor' => 'Baggrundsfarve',
 			'subtitlingStyling.position' => 'Position',
 			'subtitlingStyling.assOverride' => 'ASS-tilsidesættelse',
+			'subtitlingStyling.bold' => 'Fed',
+			'subtitlingStyling.italic' => 'Kursiv',
 			'mpvConfig.title' => 'mpv.conf',
 			'mpvConfig.description' => 'Avancerede videoafspillerindstillinger',
 			'mpvConfig.presets' => 'Forudindstillinger',
@@ -1891,10 +1895,10 @@ extension on TranslationsDa {
 			'libraries.groupings.title' => 'Gruppering',
 			'libraries.groupings.all' => 'Alle',
 			'libraries.groupings.movies' => 'Film',
-			'libraries.groupings.shows' => 'TV-serier',
-			'libraries.groupings.seasons' => 'Sæsoner',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => 'TV-serier',
+			'libraries.groupings.seasons' => 'Sæsoner',
 			'libraries.groupings.episodes' => 'Episoder',
 			'libraries.groupings.folders' => 'Mapper',
 			'about.title' => 'Om',

lib/i18n/strings_de.g.dart

@@ -622,6 +622,8 @@ class _TranslationsSubtitlingStylingDe implements TranslationsSubtitlingStylingE
 	@override String get backgroundColor => 'Hintergrundfarbe';
 	@override String get position => 'Position';
 	@override String get assOverride => 'ASS-Überschreibung';
+	@override String get bold => 'Fett';
+	@override String get italic => 'Kursiv';
 }
 
 // Path: mpvConfig
@@ -1808,6 +1810,8 @@ extension on TranslationsDe {
 			'subtitlingStyling.backgroundColor' => 'Hintergrundfarbe',
 			'subtitlingStyling.position' => 'Position',
 			'subtitlingStyling.assOverride' => 'ASS-Überschreibung',
+			'subtitlingStyling.bold' => 'Fett',
+			'subtitlingStyling.italic' => 'Kursiv',
 			'mpvConfig.title' => 'mpv-Konfiguration',
 			'mpvConfig.description' => 'Erweiterte Videoplayer-Einstellungen',
 			'mpvConfig.presets' => 'Voreinstellungen',
@@ -1891,10 +1895,10 @@ extension on TranslationsDe {
 			'libraries.groupings.title' => 'Gruppierung',
 			'libraries.groupings.all' => 'Alle',
 			'libraries.groupings.movies' => 'Filme',
-			'libraries.groupings.shows' => 'Serien',
-			'libraries.groupings.seasons' => 'Staffeln',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => 'Serien',
+			'libraries.groupings.seasons' => 'Staffeln',
 			'libraries.groupings.episodes' => 'Episoden',
 			'libraries.groupings.folders' => 'Ordner',
 			'about.title' => 'Über',

lib/i18n/strings_en.g.dart

@@ -1429,6 +1429,12 @@ class TranslationsSubtitlingStylingEn {
 
 	/// en: 'ASS Override'
 	String get assOverride => 'ASS Override';
+
+	/// en: 'Bold'
+	String get bold => 'Bold';
+
+	/// en: 'Italic'
+	String get italic => 'Italic';
 }
 
 // Path: mpvConfig
@@ -3583,6 +3589,8 @@ extension on Translations {
 			'subtitlingStyling.backgroundColor' => 'Background Color',
 			'subtitlingStyling.position' => 'Position',
 			'subtitlingStyling.assOverride' => 'ASS Override',
+			'subtitlingStyling.bold' => 'Bold',
+			'subtitlingStyling.italic' => 'Italic',
 			'mpvConfig.title' => 'mpv.conf',
 			'mpvConfig.description' => 'Advanced video player settings',
 			'mpvConfig.presets' => 'Presets',
@@ -3666,10 +3674,10 @@ extension on Translations {
 			'libraries.groupings.title' => 'Grouping',
 			'libraries.groupings.all' => 'All',
 			'libraries.groupings.movies' => 'Movies',
-			'libraries.groupings.shows' => 'TV Shows',
-			'libraries.groupings.seasons' => 'Seasons',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => 'TV Shows',
+			'libraries.groupings.seasons' => 'Seasons',
 			'libraries.groupings.episodes' => 'Episodes',
 			'libraries.groupings.folders' => 'Folders',
 			'about.title' => 'About',

lib/i18n/strings_es.g.dart

@@ -622,6 +622,8 @@ class _TranslationsSubtitlingStylingEs implements TranslationsSubtitlingStylingE
 	@override String get backgroundColor => 'Color de Fondo';
 	@override String get position => 'Posición';
 	@override String get assOverride => 'Sobreescritura ASS';
+	@override String get bold => 'Negrita';
+	@override String get italic => 'Cursiva';
 }
 
 // Path: mpvConfig
@@ -1808,6 +1810,8 @@ extension on TranslationsEs {
 			'subtitlingStyling.backgroundColor' => 'Color de Fondo',
 			'subtitlingStyling.position' => 'Posición',
 			'subtitlingStyling.assOverride' => 'Sobreescritura ASS',
+			'subtitlingStyling.bold' => 'Negrita',
+			'subtitlingStyling.italic' => 'Cursiva',
 			'mpvConfig.title' => 'Configuración de mpv',
 			'mpvConfig.description' => 'Ajustes avanzados del reproductor de video',
 			'mpvConfig.presets' => 'Ajustes preestablecidos',
@@ -1891,10 +1895,10 @@ extension on TranslationsEs {
 			'libraries.groupings.title' => 'Agrupación',
 			'libraries.groupings.all' => 'Todo',
 			'libraries.groupings.movies' => 'Películas',
-			'libraries.groupings.shows' => 'Series',
-			'libraries.groupings.seasons' => 'Temporadas',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => 'Series',
+			'libraries.groupings.seasons' => 'Temporadas',
 			'libraries.groupings.episodes' => 'Episodios',
 			'libraries.groupings.folders' => 'Carpetas',
 			'about.title' => 'Acerca de',

lib/i18n/strings_fr.g.dart

@@ -622,6 +622,8 @@ class _TranslationsSubtitlingStylingFr implements TranslationsSubtitlingStylingE
 	@override String get backgroundColor => 'Couleur d\'arrière-plan';
 	@override String get position => 'Position';
 	@override String get assOverride => 'Remplacement ASS';
+	@override String get bold => 'Gras';
+	@override String get italic => 'Italique';
 }
 
 // Path: mpvConfig
@@ -1808,6 +1810,8 @@ extension on TranslationsFr {
 			'subtitlingStyling.backgroundColor' => 'Couleur d\'arrière-plan',
 			'subtitlingStyling.position' => 'Position',
 			'subtitlingStyling.assOverride' => 'Remplacement ASS',
+			'subtitlingStyling.bold' => 'Gras',
+			'subtitlingStyling.italic' => 'Italique',
 			'mpvConfig.title' => 'Configuration mpv',
 			'mpvConfig.description' => 'Paramètres avancés du lecteur vidéo',
 			'mpvConfig.presets' => 'Préréglages',
@@ -1891,10 +1895,10 @@ extension on TranslationsFr {
 			'libraries.groupings.title' => 'Regroupement',
 			'libraries.groupings.all' => 'Tous',
 			'libraries.groupings.movies' => 'Films',
-			'libraries.groupings.shows' => 'Show TV',
-			'libraries.groupings.seasons' => 'Saisons',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => 'Show TV',
+			'libraries.groupings.seasons' => 'Saisons',
 			'libraries.groupings.episodes' => 'Épisodes',
 			'libraries.groupings.folders' => 'Dossiers',
 			'about.title' => 'À propos',

lib/i18n/strings_it.g.dart

@@ -622,6 +622,8 @@ class _TranslationsSubtitlingStylingIt implements TranslationsSubtitlingStylingE
 	@override String get backgroundColor => 'Colore sfondo';
 	@override String get position => 'Posizione';
 	@override String get assOverride => 'Sovrascrittura ASS';
+	@override String get bold => 'Grassetto';
+	@override String get italic => 'Corsivo';
 }
 
 // Path: mpvConfig
@@ -1808,6 +1810,8 @@ extension on TranslationsIt {
 			'subtitlingStyling.backgroundColor' => 'Colore sfondo',
 			'subtitlingStyling.position' => 'Posizione',
 			'subtitlingStyling.assOverride' => 'Sovrascrittura ASS',
+			'subtitlingStyling.bold' => 'Grassetto',
+			'subtitlingStyling.italic' => 'Corsivo',
 			'mpvConfig.title' => 'Configurazione mpv',
 			'mpvConfig.description' => 'Impostazioni avanzate del lettore video',
 			'mpvConfig.presets' => 'Preset',
@@ -1891,10 +1895,10 @@ extension on TranslationsIt {
 			'libraries.groupings.title' => 'Raggruppamento',
 			'libraries.groupings.all' => 'Tutti',
 			'libraries.groupings.movies' => 'Film',
-			'libraries.groupings.shows' => 'Serie TV',
-			'libraries.groupings.seasons' => 'Stagioni',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => 'Serie TV',
+			'libraries.groupings.seasons' => 'Stagioni',
 			'libraries.groupings.episodes' => 'Episodi',
 			'libraries.groupings.folders' => 'Cartelle',
 			'about.title' => 'Informazioni',

lib/i18n/strings_ja.g.dart

@@ -622,6 +622,8 @@ class _TranslationsSubtitlingStylingJa implements TranslationsSubtitlingStylingE
 	@override String get backgroundColor => '背景色';
 	@override String get position => '位置';
 	@override String get assOverride => 'ASSオーバーライド';
+	@override String get bold => '太字';
+	@override String get italic => '斜体';
 }
 
 // Path: mpvConfig
@@ -1808,6 +1810,8 @@ extension on TranslationsJa {
 			'subtitlingStyling.backgroundColor' => '背景色',
 			'subtitlingStyling.position' => '位置',
 			'subtitlingStyling.assOverride' => 'ASSオーバーライド',
+			'subtitlingStyling.bold' => '太字',
+			'subtitlingStyling.italic' => '斜体',
 			'mpvConfig.title' => 'mpv.conf',
 			'mpvConfig.description' => '高度な動画プレーヤー設定',
 			'mpvConfig.presets' => 'プリセット',
@@ -1891,10 +1895,10 @@ extension on TranslationsJa {
 			'libraries.groupings.title' => 'グループ',
 			'libraries.groupings.all' => 'すべて',
 			'libraries.groupings.movies' => '映画',
-			'libraries.groupings.shows' => 'テレビ番組',
-			'libraries.groupings.seasons' => 'シーズン',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => 'テレビ番組',
+			'libraries.groupings.seasons' => 'シーズン',
 			'libraries.groupings.episodes' => 'エピソード',
 			'libraries.groupings.folders' => 'フォルダ',
 			'about.title' => 'アプリについて',

lib/i18n/strings_ko.g.dart

@@ -622,6 +622,8 @@ class _TranslationsSubtitlingStylingKo implements TranslationsSubtitlingStylingE
 	@override String get backgroundColor => '배경색';
 	@override String get position => '위치';
 	@override String get assOverride => 'ASS 오버라이드';
+	@override String get bold => '굵게';
+	@override String get italic => '기울임꼴';
 }
 
 // Path: mpvConfig
@@ -1808,6 +1810,8 @@ extension on TranslationsKo {
 			'subtitlingStyling.backgroundColor' => '배경색',
 			'subtitlingStyling.position' => '위치',
 			'subtitlingStyling.assOverride' => 'ASS 오버라이드',
+			'subtitlingStyling.bold' => '굵게',
+			'subtitlingStyling.italic' => '기울임꼴',
 			'mpvConfig.title' => 'mpv 설정',
 			'mpvConfig.description' => '고급 비디오 플레이어 설정',
 			'mpvConfig.presets' => '사전 설정',
@@ -1891,10 +1895,10 @@ extension on TranslationsKo {
 			'libraries.groupings.title' => '그룹',
 			'libraries.groupings.all' => '전체',
 			'libraries.groupings.movies' => '영화',
-			'libraries.groupings.shows' => 'TV 프로그램',
-			'libraries.groupings.seasons' => '시즌',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => 'TV 프로그램',
+			'libraries.groupings.seasons' => '시즌',
 			'libraries.groupings.episodes' => '화',
 			'libraries.groupings.folders' => '폴더',
 			'about.title' => '소개',

lib/i18n/strings_nb.g.dart

@@ -622,6 +622,8 @@ class _TranslationsSubtitlingStylingNb implements TranslationsSubtitlingStylingE
 	@override String get backgroundColor => 'Bakgrunnsfarge';
 	@override String get position => 'Posisjon';
 	@override String get assOverride => 'ASS-overstyring';
+	@override String get bold => 'Fet';
+	@override String get italic => 'Kursiv';
 }
 
 // Path: mpvConfig
@@ -1808,6 +1810,8 @@ extension on TranslationsNb {
 			'subtitlingStyling.backgroundColor' => 'Bakgrunnsfarge',
 			'subtitlingStyling.position' => 'Posisjon',
 			'subtitlingStyling.assOverride' => 'ASS-overstyring',
+			'subtitlingStyling.bold' => 'Fet',
+			'subtitlingStyling.italic' => 'Kursiv',
 			'mpvConfig.title' => 'mpv.conf',
 			'mpvConfig.description' => 'Avanserte videospillerinnstillinger',
 			'mpvConfig.presets' => 'Forhåndsinnstillinger',
@@ -1891,10 +1895,10 @@ extension on TranslationsNb {
 			'libraries.groupings.title' => 'Gruppering',
 			'libraries.groupings.all' => 'Alle',
 			'libraries.groupings.movies' => 'Filmer',
-			'libraries.groupings.shows' => 'TV-serier',
-			'libraries.groupings.seasons' => 'Sesonger',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => 'TV-serier',
+			'libraries.groupings.seasons' => 'Sesonger',
 			'libraries.groupings.episodes' => 'Episoder',
 			'libraries.groupings.folders' => 'Mapper',
 			'about.title' => 'Om',

lib/i18n/strings_nl.g.dart

@@ -622,6 +622,8 @@ class _TranslationsSubtitlingStylingNl implements TranslationsSubtitlingStylingE
 	@override String get backgroundColor => 'Achtergrondkleur';
 	@override String get position => 'Positie';
 	@override String get assOverride => 'ASS-overschrijving';
+	@override String get bold => 'Vet';
+	@override String get italic => 'Cursief';
 }
 
 // Path: mpvConfig
@@ -1808,6 +1810,8 @@ extension on TranslationsNl {
 			'subtitlingStyling.backgroundColor' => 'Achtergrondkleur',
 			'subtitlingStyling.position' => 'Positie',
 			'subtitlingStyling.assOverride' => 'ASS-overschrijving',
+			'subtitlingStyling.bold' => 'Vet',
+			'subtitlingStyling.italic' => 'Cursief',
 			'mpvConfig.title' => 'mpv-configuratie',
 			'mpvConfig.description' => 'Geavanceerde videospeler-instellingen',
 			'mpvConfig.presets' => 'Voorinstellingen',
@@ -1891,10 +1895,10 @@ extension on TranslationsNl {
 			'libraries.groupings.title' => 'Groepering',
 			'libraries.groupings.all' => 'Alles',
 			'libraries.groupings.movies' => 'Films',
-			'libraries.groupings.shows' => 'Series',
-			'libraries.groupings.seasons' => 'Seizoenen',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => 'Series',
+			'libraries.groupings.seasons' => 'Seizoenen',
 			'libraries.groupings.episodes' => 'Afleveringen',
 			'libraries.groupings.folders' => 'Mappen',
 			'about.title' => 'Over',

lib/i18n/strings_pl.g.dart

@@ -622,6 +622,8 @@ class _TranslationsSubtitlingStylingPl implements TranslationsSubtitlingStylingE
 	@override String get backgroundColor => 'Kolor tła';
 	@override String get position => 'Pozycja';
 	@override String get assOverride => 'Nadpisywanie ASS';
+	@override String get bold => 'Pogrubienie';
+	@override String get italic => 'Kursywa';
 }
 
 // Path: mpvConfig
@@ -1808,6 +1810,8 @@ extension on TranslationsPl {
 			'subtitlingStyling.backgroundColor' => 'Kolor tła',
 			'subtitlingStyling.position' => 'Pozycja',
 			'subtitlingStyling.assOverride' => 'Nadpisywanie ASS',
+			'subtitlingStyling.bold' => 'Pogrubienie',
+			'subtitlingStyling.italic' => 'Kursywa',
 			'mpvConfig.title' => 'mpv.conf',
 			'mpvConfig.description' => 'Zaawansowane ustawienia odtwarzacza wideo',
 			'mpvConfig.presets' => 'Presety',
@@ -1891,10 +1895,10 @@ extension on TranslationsPl {
 			'libraries.groupings.title' => 'Grupowanie',
 			'libraries.groupings.all' => 'Wszystkie',
 			'libraries.groupings.movies' => 'Filmy',
-			'libraries.groupings.shows' => 'Seriale TV',
-			'libraries.groupings.seasons' => 'Sezony',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => 'Seriale TV',
+			'libraries.groupings.seasons' => 'Sezony',
 			'libraries.groupings.episodes' => 'Odcinki',
 			'libraries.groupings.folders' => 'Foldery',
 			'about.title' => 'O aplikacji',

lib/i18n/strings_pt.g.dart

@@ -622,6 +622,8 @@ class _TranslationsSubtitlingStylingPt implements TranslationsSubtitlingStylingE
 	@override String get backgroundColor => 'Cor de Fundo';
 	@override String get position => 'Posição';
 	@override String get assOverride => 'Substituição ASS';
+	@override String get bold => 'Negrito';
+	@override String get italic => 'Itálico';
 }
 
 // Path: mpvConfig
@@ -1808,6 +1810,8 @@ extension on TranslationsPt {
 			'subtitlingStyling.backgroundColor' => 'Cor de Fundo',
 			'subtitlingStyling.position' => 'Posição',
 			'subtitlingStyling.assOverride' => 'Substituição ASS',
+			'subtitlingStyling.bold' => 'Negrito',
+			'subtitlingStyling.italic' => 'Itálico',
 			'mpvConfig.title' => 'mpv.conf',
 			'mpvConfig.description' => 'Configurações avançadas do player de vídeo',
 			'mpvConfig.presets' => 'Predefinições',
@@ -1891,10 +1895,10 @@ extension on TranslationsPt {
 			'libraries.groupings.title' => 'Agrupamento',
 			'libraries.groupings.all' => 'Todos',
 			'libraries.groupings.movies' => 'Filmes',
-			'libraries.groupings.shows' => 'Séries de TV',
-			'libraries.groupings.seasons' => 'Temporadas',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => 'Séries de TV',
+			'libraries.groupings.seasons' => 'Temporadas',
 			'libraries.groupings.episodes' => 'Episódios',
 			'libraries.groupings.folders' => 'Pastas',
 			'about.title' => 'Sobre',

lib/i18n/strings_ru.g.dart

@@ -622,6 +622,8 @@ class _TranslationsSubtitlingStylingRu implements TranslationsSubtitlingStylingE
 	@override String get backgroundColor => 'Цвет фона';
 	@override String get position => 'Позиция';
 	@override String get assOverride => 'Переопределение ASS';
+	@override String get bold => 'Жирный';
+	@override String get italic => 'Курсив';
 }
 
 // Path: mpvConfig
@@ -1808,6 +1810,8 @@ extension on TranslationsRu {
 			'subtitlingStyling.backgroundColor' => 'Цвет фона',
 			'subtitlingStyling.position' => 'Позиция',
 			'subtitlingStyling.assOverride' => 'Переопределение ASS',
+			'subtitlingStyling.bold' => 'Жирный',
+			'subtitlingStyling.italic' => 'Курсив',
 			'mpvConfig.title' => 'mpv.conf',
 			'mpvConfig.description' => 'Расширенные настройки видеоплеера',
 			'mpvConfig.presets' => 'Пресеты',
@@ -1891,10 +1895,10 @@ extension on TranslationsRu {
 			'libraries.groupings.title' => 'Группировка',
 			'libraries.groupings.all' => 'Все',
 			'libraries.groupings.movies' => 'Фильмы',
-			'libraries.groupings.shows' => 'Сериалы',
-			'libraries.groupings.seasons' => 'Сезоны',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => 'Сериалы',
+			'libraries.groupings.seasons' => 'Сезоны',
 			'libraries.groupings.episodes' => 'Эпизоды',
 			'libraries.groupings.folders' => 'Папки',
 			'about.title' => 'О приложении',

lib/i18n/strings_sv.g.dart

@@ -622,6 +622,8 @@ class _TranslationsSubtitlingStylingSv implements TranslationsSubtitlingStylingE
 	@override String get backgroundColor => 'Bakgrundsfärg';
 	@override String get position => 'Position';
 	@override String get assOverride => 'ASS-åsidosättning';
+	@override String get bold => 'Fet';
+	@override String get italic => 'Kursiv';
 }
 
 // Path: mpvConfig
@@ -1808,6 +1810,8 @@ extension on TranslationsSv {
 			'subtitlingStyling.backgroundColor' => 'Bakgrundsfärg',
 			'subtitlingStyling.position' => 'Position',
 			'subtitlingStyling.assOverride' => 'ASS-åsidosättning',
+			'subtitlingStyling.bold' => 'Fet',
+			'subtitlingStyling.italic' => 'Kursiv',
 			'mpvConfig.title' => 'mpv-konfiguration',
 			'mpvConfig.description' => 'Avancerade videospelares inställningar',
 			'mpvConfig.presets' => 'Förval',
@@ -1891,10 +1895,10 @@ extension on TranslationsSv {
 			'libraries.groupings.title' => 'Gruppering',
 			'libraries.groupings.all' => 'Alla',
 			'libraries.groupings.movies' => 'Filmer',
-			'libraries.groupings.shows' => 'Serier',
-			'libraries.groupings.seasons' => 'Säsonger',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => 'Serier',
+			'libraries.groupings.seasons' => 'Säsonger',
 			'libraries.groupings.episodes' => 'Avsnitt',
 			'libraries.groupings.folders' => 'Mappar',
 			'about.title' => 'Om',

lib/i18n/strings_zh.g.dart

@@ -622,6 +622,8 @@ class _TranslationsSubtitlingStylingZh implements TranslationsSubtitlingStylingE
 	@override String get backgroundColor => '背景颜色';
 	@override String get position => '位置';
 	@override String get assOverride => 'ASS 样式覆盖';
+	@override String get bold => '粗体';
+	@override String get italic => '斜体';
 }
 
 // Path: mpvConfig
@@ -1808,6 +1810,8 @@ extension on TranslationsZh {
 			'subtitlingStyling.backgroundColor' => '背景颜色',
 			'subtitlingStyling.position' => '位置',
 			'subtitlingStyling.assOverride' => 'ASS 样式覆盖',
+			'subtitlingStyling.bold' => '粗体',
+			'subtitlingStyling.italic' => '斜体',
 			'mpvConfig.title' => 'mpv 配置',
 			'mpvConfig.description' => '高级视频播放器设置',
 			'mpvConfig.presets' => '预设',
@@ -1891,10 +1895,10 @@ extension on TranslationsZh {
 			'libraries.groupings.title' => '分组',
 			'libraries.groupings.all' => '全部',
 			'libraries.groupings.movies' => '电影',
-			'libraries.groupings.shows' => '剧集',
-			'libraries.groupings.seasons' => '季',
 			_ => null,
 		} ?? switch (path) {
+			'libraries.groupings.shows' => '剧集',
+			'libraries.groupings.seasons' => '季',
 			'libraries.groupings.episodes' => '集',
 			'libraries.groupings.folders' => '文件夹',
 			'about.title' => '关于',

lib/i18n/sv.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "Bakgrundsopacitet",
     "backgroundColor": "Bakgrundsfärg",
     "position": "Position",
-    "assOverride": "ASS-åsidosättning"
+    "assOverride": "ASS-åsidosättning",
+    "bold": "Fet",
+    "italic": "Kursiv"
   },
   "mpvConfig": {
     "title": "mpv-konfiguration",

lib/i18n/zh.i18n.json

@@ -460,7 +460,9 @@
     "backgroundOpacity": "背景不透明度",
     "backgroundColor": "背景颜色",
     "position": "位置",
-    "assOverride": "ASS 样式覆盖"
+    "assOverride": "ASS 样式覆盖",
+    "bold": "粗体",
+    "italic": "斜体"
   },
   "mpvConfig": {
     "title": "mpv 配置",

lib/mpv/player/platform/player_android.dart

@@ -358,6 +358,8 @@ class PlayerAndroid extends PlayerBase {
     required String bgColor,
     required int bgOpacity,
     int subtitlePosition = 100,
+    bool bold = false,
+    bool italic = false,
   }) async {
     if (disposed || !initialized) return;
     await invoke('setSubtitleStyle', {
@@ -368,6 +370,8 @@ class PlayerAndroid extends PlayerBase {
       'bgColor': bgColor,
       'bgOpacity': bgOpacity,
       'subtitlePosition': subtitlePosition,
+      'bold': bold,
+      'italic': italic,
     });
   }
 

lib/screens/settings/subtitle_styling_screen.dart

@@ -30,6 +30,8 @@ class _SubtitleStylingScreenState extends State<SubtitleStylingScreen> {
   int _backgroundOpacity = 0;
   int _subtitlePosition = 100;
   SubAssOverride _assOverride = SubAssOverride.no;
+  bool _bold = false;
+  bool _italic = false;
 
   @override
   void initState() {
@@ -50,6 +52,8 @@ class _SubtitleStylingScreenState extends State<SubtitleStylingScreen> {
       _backgroundOpacity = _settingsService.getSubtitleBackgroundOpacity();
       _subtitlePosition = _settingsService.getSubtitlePosition();
       _assOverride = _settingsService.getSubAssOverride();
+      _bold = _settingsService.getSubtitleBold();
+      _italic = _settingsService.getSubtitleItalic();
       _isLoading = false;
     });
   }
@@ -256,6 +260,24 @@ class _SubtitleStylingScreenState extends State<SubtitleStylingScreen> {
                 },
               ),
             ),
+            SwitchListTile(
+              secondary: const AppIcon(Symbols.format_bold_rounded, fill: 1),
+              title: Text(t.subtitlingStyling.bold),
+              value: _bold,
+              onChanged: (value) async {
+                setState(() => _bold = value);
+                await _settingsService.setSubtitleBold(value);
+              },
+            ),
+            SwitchListTile(
+              secondary: const AppIcon(Symbols.format_italic_rounded, fill: 1),
+              title: Text(t.subtitlingStyling.italic),
+              value: _italic,
+              onChanged: (value) async {
+                setState(() => _italic = value);
+                await _settingsService.setSubtitleItalic(value);
+              },
+            ),
 
             // --- Border ---
             SettingsSectionHeader(t.subtitlingStyling.border),

lib/screens/video_player_screen.dart

@@ -622,6 +622,8 @@ class VideoPlayerScreenState extends State<VideoPlayerScreen> with WidgetsBindin
       await player!.setProperty('sub-color', settingsService.getSubtitleTextColor());
       await player!.setProperty('sub-border-size', settingsService.getSubtitleBorderSize().toString());
       await player!.setProperty('sub-border-color', settingsService.getSubtitleBorderColor());
+      await player!.setProperty('sub-bold', settingsService.getSubtitleBold() ? 'yes' : 'no');
+      await player!.setProperty('sub-italic', settingsService.getSubtitleItalic() ? 'yes' : 'no');
       final bgOpacity = (settingsService.getSubtitleBackgroundOpacity() * 255 / 100).toInt();
       final bgColor = settingsService.getSubtitleBackgroundColor().replaceFirst('#', '');
       await player!.setProperty(
@@ -1391,6 +1393,8 @@ class VideoPlayerScreenState extends State<VideoPlayerScreen> with WidgetsBindin
             bgColor: settingsService.getSubtitleBackgroundColor(),
             bgOpacity: settingsService.getSubtitleBackgroundOpacity(),
             subtitlePosition: settingsService.getSubtitlePosition(),
+            bold: settingsService.getSubtitleBold(),
+            italic: settingsService.getSubtitleItalic(),
           );
         }
 

lib/services/settings_service.dart

@@ -66,6 +66,8 @@ class SettingsService extends BaseSharedPreferencesService {
   static const String _keySubtitleBackgroundOpacity = 'subtitle_background_opacity';
   static const String _keySubtitlePosition = 'subtitle_position';
   static const String _keySubAssOverride = 'sub_ass_override';
+  static const String _keySubtitleBold = 'subtitle_bold';
+  static const String _keySubtitleItalic = 'subtitle_italic';
   static const String _keyAppLocale = 'app_locale';
   static const String _keyRememberTrackSelections = 'remember_track_selections';
   static const String _keyClickVideoTogglesPlayback = 'click_video_toggles_playback';
@@ -465,6 +467,24 @@ class SettingsService extends BaseSharedPreferencesService {
     return _getEnumValue(_keySubAssOverride, SubAssOverride.values, SubAssOverride.no);
   }
 
+  // Bold subtitles
+  Future<void> setSubtitleBold(bool bold) async {
+    await prefs.setBool(_keySubtitleBold, bold);
+  }
+
+  bool getSubtitleBold() {
+    return prefs.getBool(_keySubtitleBold) ?? false;
+  }
+
+  // Italic subtitles
+  Future<void> setSubtitleItalic(bool italic) async {
+    await prefs.setBool(_keySubtitleItalic, italic);
+  }
+
+  bool getSubtitleItalic() {
+    return prefs.getBool(_keySubtitleItalic) ?? false;
+  }
+
   // Keyboard Shortcuts (Legacy String-based)
   Map<String, String> getDefaultKeyboardShortcuts() {
     return {