What's improved

• Settings Page - Modern UI

  Settings page has been redesigned with a more modern, polished look including pill-style tabs, accent-bordered section headers, and improved spacing throughout.

• Settings - Phase Preview

  Sound phase preview cards are now displayed in a 3-per-row card grid. Each card shows the phase name and three source buttons (Custom, Airline, Default) that toggle to a Stop button while audio is playing.

• Volume Slider Performance

  The volume slider in Settings no longer causes frame drops while dragging. Label updates are applied via direct DOM manipulation and Blazor re-renders are suppressed during drag, only committing on mouse release.

• Adaptive Window Sizing

  Main window now opens relative to the current monitor working area instead of a fixed large pixel size, improving usability across desktop and laptop displays.

• Announcement Fallback Logic

  Default `safety` fallback behavior was corrected so safety briefing playback is limited to the intended ground phases (pushback/taxi), preventing incorrect fallback usage in other phases.

• Booking page crashes

  Booking page now no longer crashes on refreshing