Transform the AI planner right panel into an interactive workspace:
- Persistent MapLibre GL map (40% height) with pin accumulation and route lines
- Flight search results with prices, airlines, and Kiwi.com booking links
- Route cards with distance/duration from OSRM
- Nearby POI discovery via Overpass API (restaurants, hotels, attractions)
- Server-side trip tool execution via new /api/trips/ai-prompt endpoint
- Conversational system prompt that progressively builds understanding
- New lib/trip-ai-tools.ts with 4 executable tools (search_flights, get_route,
geocode_place, find_nearby)
- Enhanced demo mode with realistic mock flights, routes, and geocode data
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
