1d5d4d447d
Mobile Responsive Layout: - Add useMediaQuery, useIsMobile, useIsTablet, useIsDesktop hooks for device detection - Create MobileHeader component with hamburger menu and action drawer - Create BottomToolbar for mobile navigation (Files, Members) - Create SlidePanel component for full-screen mobile sidebars - Update RoomDetail.tsx with mobile/desktop conditional rendering - Update RoomList.tsx with single-column grid and touch-friendly buttons - Add CSS custom properties for safe areas and touch targets (min 44px) - Add mobile viewport meta tags for notched devices Open Room Access: - All authenticated users can view all rooms (not just their own) - Users can join active rooms they're not members of - Add is_member field to room responses - Update room list API to return all rooms by default Admin Room Management: - Add permanent delete functionality for system admins - Add delete confirmation dialog with room title verification - Broadcast room deletion via WebSocket to connected users - Add users search API for adding members 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>