Use menu-style pickers in tvOS settings

Introduce PlatformMenuPicker that wraps short-option pickers in
LabeledContent + .pickerStyle(.menu) on tvOS so they render as a
compact dropdown instead of pushing a full-screen option list. On
iOS/macOS it falls through to a plain Picker, leaving rendering
unchanged.

Applied across Playback, Subtitles, Sidebar, Privacy, and Advanced
settings. Long language lists in PlaybackSettingsView are left as
push-style.

Yattee/Views/Settings/AdvancedSettingsView.swift

@@ -99,7 +99,7 @@ struct AdvancedSettingsView: View {
     @ViewBuilder
     private func feedSection(settingsManager: SettingsManager) -> some View {
         Section {
-            Picker(selection: Binding(
+            PlatformMenuPicker(selection: Binding(
                 get: { settingsManager.feedCacheValidityMinutes },
                 set: { settingsManager.feedCacheValidityMinutes = $0 }
             )) {
@@ -192,7 +192,7 @@ struct AdvancedSettingsView: View {
     private var mpvSection: some View {
         if let settingsManager = appEnvironment?.settingsManager {
             Section {
-                Picker(selection: Binding(
+                PlatformMenuPicker(selection: Binding(
                     get: { settingsManager.mpvBufferSeconds },
                     set: { settingsManager.mpvBufferSeconds = $0 }
                 )) {

Yattee/Views/Settings/PlatformMenuPicker.swift

@@ -0,0 +1,42 @@
+//
+//  PlatformMenuPicker.swift
+//  Yattee
+//
+//  A Picker wrapper that renders as a compact menu inside LabeledContent on tvOS,
+//  and as a standard inline Picker on iOS/macOS. Use this for short option lists
+//  in settings forms so tvOS shows a dropdown menu rather than pushing a sub-view.
+//
+
+import SwiftUI
+
+struct PlatformMenuPicker<Selection: Hashable, Label: View, Content: View>: View {
+    @Binding var selection: Selection
+    @ViewBuilder var content: () -> Content
+    @ViewBuilder var label: () -> Label
+
+    var body: some View {
+        #if os(tvOS)
+        LabeledContent {
+            Picker(selection: $selection, content: content) { EmptyView() }
+                .pickerStyle(.menu)
+                .labelsHidden()
+        } label: {
+            label()
+        }
+        #else
+        Picker(selection: $selection, content: content, label: label)
+        #endif
+    }
+}
+
+extension PlatformMenuPicker where Label == Text {
+    init(
+        _ titleKey: String,
+        selection: Binding<Selection>,
+        @ViewBuilder content: @escaping () -> Content
+    ) {
+        self._selection = selection
+        self.content = content
+        self.label = { Text(titleKey) }
+    }
+}

Yattee/Views/Settings/PlaybackSettingsView.swift

@@ -42,7 +42,7 @@ private struct QualitySection: View {
 
     var body: some View {
         Section {
-            Picker(
+            PlatformMenuPicker(
                 String(localized: "settings.playback.quality.preferred"),
                 selection: $settings.preferredQuality
             ) {
@@ -241,7 +241,7 @@ private struct BehaviorSection: View {
 
     var body: some View {
         Section(String(localized: "settings.playback.behavior.header")) {
-            Picker(
+            PlatformMenuPicker(
                 String(localized: "settings.playback.resumeAction"),
                 selection: $settings.resumeAction
             ) {
@@ -273,7 +273,7 @@ private struct QueueSection: View {
             )
 
             #if os(tvOS)
-            Picker(
+            PlatformMenuPicker(
                 String(localized: "settings.playback.queue.autoPlayCountdown"),
                 selection: $settings.queueAutoPlayCountdown
             ) {

Yattee/Views/Settings/PrivacySettingsView.swift

@@ -54,7 +54,7 @@ struct PrivacySettingsView: View {
                     isOn: Bindable(settingsManager).saveWatchHistory
                 )
 
-                Picker(
+                PlatformMenuPicker(
                     String(localized: "settings.behavior.historyRetention"),
                     selection: Binding(
                         get: { settingsManager.historyRetentionDays },
@@ -104,7 +104,7 @@ struct PrivacySettingsView: View {
                     isOn: Bindable(settingsManager).saveRecentPlaylists
                 )
 
-                Picker(
+                PlatformMenuPicker(
                     String(localized: "settings.behavior.searchHistoryLimit"),
                     selection: Binding(
                         get: { settingsManager.searchHistoryLimit },

Yattee/Views/Settings/SidebarSettingsView.swift

@@ -153,7 +153,7 @@ struct SidebarSettingsView: View {
 
     private var startupSection: some View {
         Section {
-            Picker(String(localized: "settings.sidebar.startup.tab"), selection: startupTabBinding) {
+            PlatformMenuPicker(String(localized: "settings.sidebar.startup.tab"), selection: startupTabBinding) {
                 ForEach(validStartupTabs) { item in
                     Text(item.localizedTitle).tag(item)
                 }
@@ -288,7 +288,7 @@ struct SidebarSettingsView: View {
                 }
 
             // Source sort order
-            Picker(String(localized: "settings.sidebar.sourceSort"), selection: sourceSortBinding) {
+            PlatformMenuPicker(String(localized: "settings.sidebar.sourceSort"), selection: sourceSortBinding) {
                 ForEach(SidebarSourceSort.allCases) { sort in
                     Text(sort.localizedTitle).tag(sort)
                 }
@@ -309,7 +309,7 @@ struct SidebarSettingsView: View {
             if sourcesLimitEnabledBinding.wrappedValue {
                 #if os(tvOS)
                 // tvOS uses Picker instead of Slider (Slider/Stepper unavailable)
-                Picker(String(localized: "settings.sidebar.maxSources"), selection: maxSourcesBinding) {
+                PlatformMenuPicker(String(localized: "settings.sidebar.maxSources"), selection: maxSourcesBinding) {
                     ForEach([5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100], id: \.self) { value in
                         Text("\(value)").tag(value)
                     }
@@ -360,7 +360,7 @@ struct SidebarSettingsView: View {
                 }
 
             // Channel sort order
-            Picker(String(localized: "settings.sidebar.channelSort"), selection: channelSortBinding) {
+            PlatformMenuPicker(String(localized: "settings.sidebar.channelSort"), selection: channelSortBinding) {
                 ForEach(SidebarChannelSort.allCases.filter { $0 != .custom }) { sort in
                     Text(sort.localizedTitle).tag(sort)
                 }
@@ -381,7 +381,7 @@ struct SidebarSettingsView: View {
             if channelsLimitEnabledBinding.wrappedValue {
                 #if os(tvOS)
                 // tvOS uses Picker instead of Slider (Slider/Stepper unavailable)
-                Picker(String(localized: "settings.sidebar.maxChannels"), selection: maxChannelsBinding) {
+                PlatformMenuPicker(String(localized: "settings.sidebar.maxChannels"), selection: maxChannelsBinding) {
                     ForEach([5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100], id: \.self) { value in
                         Text("\(value)").tag(value)
                     }
@@ -432,7 +432,7 @@ struct SidebarSettingsView: View {
                 }
 
             // Playlist sort order
-            Picker(String(localized: "settings.sidebar.playlistSort"), selection: playlistSortBinding) {
+            PlatformMenuPicker(String(localized: "settings.sidebar.playlistSort"), selection: playlistSortBinding) {
                 ForEach(SidebarPlaylistSort.allCases) { sort in
                     Text(sort.localizedTitle).tag(sort)
                 }
@@ -453,7 +453,7 @@ struct SidebarSettingsView: View {
             if playlistsLimitEnabledBinding.wrappedValue {
                 #if os(tvOS)
                 // tvOS uses Picker instead of Slider (Slider/Stepper unavailable)
-                Picker(String(localized: "settings.sidebar.maxPlaylists"), selection: maxPlaylistsBinding) {
+                PlatformMenuPicker(String(localized: "settings.sidebar.maxPlaylists"), selection: maxPlaylistsBinding) {
                     ForEach([5, 10, 15, 20, 25, 30], id: \.self) { value in
                         Text("\(value)").tag(value)
                     }

Yattee/Views/Settings/SubtitlesSettingsView.swift

@@ -37,7 +37,7 @@ struct SubtitlesSettingsView: View {
 
     private var fontSection: some View {
         Section {
-            Picker(
+            PlatformMenuPicker(
                 String(localized: "settings.subtitles.font"),
                 selection: $settings.font
             ) {
@@ -49,7 +49,7 @@ struct SubtitlesSettingsView: View {
 
             #if os(tvOS)
             // tvOS uses Picker instead of Slider (Slider unavailable)
-            Picker(String(localized: "settings.subtitles.fontSize"), selection: $settings.fontSize) {
+            PlatformMenuPicker(String(localized: "settings.subtitles.fontSize"), selection: $settings.fontSize) {
                 ForEach([20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100], id: \.self) { size in
                     Text("settings.subtitles.fontSize \(size)").tag(size)
                 }