ui: refine subtitle layout and preserve hidden controls on seeks

Sources/App/TerebiApp.swift

@@ -528,7 +528,7 @@ final class PlayerModel: ObservableObject {
         let accepted = transition.seek(target, handle: handle)
         if accepted { seekPosition = target }
         commandError = accepted ? nil : "Could not queue the seek. Please try again."
-        revealControls()
+        if !accepted { revealControls() }
         return accepted
     }
 
@@ -1328,7 +1328,7 @@ private struct CaptionSelector: NSViewRepresentable {
             imageScaling = .scaleProportionallyUpOrDown
             (cell as? NSPopUpButtonCell)?.arrowPosition = .noArrow
             let symbol = NSImage(systemSymbolName: "captions.bubble", accessibilityDescription: "Subtitles")?
-                .withSymbolConfiguration(.init(pointSize: 17, weight: .regular))
+                .withSymbolConfiguration(.init(pointSize: 16, weight: .regular))
             captionItem.image = symbol
             contentTintColor = SunsetPalette.text
             toolTip = "Subtitles"
@@ -1591,7 +1591,7 @@ private struct PlayerContent: View {
             PlayerActionButton(model: model, action: model.onTopAction,
                                title: model.isOnTop ? "Stop Keeping Window on Top" : "Keep Window on Top")
         } label: {
-            Image(systemName: "gearshape").font(.system(size: 17)).frame(width: 24, height: 24)
+            Image(systemName: "gearshape").font(.system(size: model.isCompact ? 21 : 17)).frame(width: 24, height: 24)
         }
         .menuStyle(.borderlessButton)
         .menuIndicator(.hidden)
@@ -1738,10 +1738,15 @@ private struct PlayerContent: View {
                         .font(.system(size: max(16, min(28, geometry.size.width / 32)), weight: .semibold))
                         .foregroundStyle(.white)
                         .multilineTextAlignment(.center)
+                        .fixedSize(horizontal: false, vertical: true)
+                        .frame(maxWidth: .infinity)
                         .padding(12)
-                        .background(PlayerGlass().clipShape(RoundedRectangle(cornerRadius: 12)).allowsHitTesting(false))
-                        .padding(.horizontal, 24)
-                        .padding(.bottom, model.controlsVisible ? 110 : 24)
+                        .background(PlayerGlass().opacity(0.6)
+                            .clipShape(RoundedRectangle(cornerRadius: 12)).allowsHitTesting(false))
+                        .padding(.horizontal, 8)
+                        .padding(.bottom, model.controlsVisible
+                            ? (model.isCompact ? compactControlHeight + 20 : 110)
+                            : (model.isCompact ? 12 : 24))
                         .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .bottom)
                         .allowsHitTesting(false)
                 }