major bug fixes

lib/screens/browse_controls.dart

@@ -290,6 +290,11 @@ Future<_Picked<T>?> _showPicker<T>(
     context: context,
     backgroundColor: TimbreColors.background,
     isScrollControlled: true,
+    // isScrollControlled removes the default height cap; constrain to 75% of
+    // the window so a long genre/year list never fills the entire screen.
+    constraints: BoxConstraints(
+      maxHeight: MediaQuery.of(context).size.height * 0.75,
+    ),
     builder: (ctx) => SafeArea(
       child: Padding(
         padding: const EdgeInsets.symmetric(vertical: TimbreSpacing.lg),

lib/screens/now_playing_screen.dart

@@ -349,9 +349,17 @@ class _QueuePanelState extends ConsumerState<_QueuePanel> {
               child: Row(
                 children: [
                   SizedBox(
-                    width: 28,
-                    child: Text('${i + 1}',
-                        style: const TextStyle(color: TimbreColors.dimmed)),
+                    // Wide enough for a 4-digit index (2k+ queues); single-line
+                    // + no-wrap so a long number can't spill onto a second line
+                    // inside the fixed-height row (iPad landscape, 1000+).
+                    width: 40,
+                    child: Text(
+                      '${i + 1}',
+                      maxLines: 1,
+                      softWrap: false,
+                      overflow: TextOverflow.clip,
+                      style: const TextStyle(color: TimbreColors.dimmed),
+                    ),
                   ),
                   Expanded(
                     child: Text(