Release v163

FINAL FIX: Complete Material 3 for toolbar, menu, and dialogs

- Action bar: M3 surface container (0xFF211F26 dark / 0xFFF3EDF7 light)
- Action bar title: M3 onSurface color (0xFFE6E1E5 dark / 0xFF1C1B1F light)
- Action bar: Flat design (elevation 0) per M3 guidelines
- Options menu: Added emoji icons to all items
- Options menu: M3 onSurface text color applied dynamically
- Dialog backgrounds: M3 surface container (0xFF211F26)
- Dialog text: WHITE in dark mode (already working)
- Dialog buttons: WHITE in dark mode (already working)
- Everything polished and production-ready