akanksha-dot-dev/TraverPlanning-ExperienceEngine ? reverse-engineered prompt

Build me a travel planning app that helps someone create a full multi day trip itinerary from a few simple inputs like destination, trip length, budget, travel pace, interests, diet, and mobility needs.

I want it to automatically group hotels, meals, and sightseeing so the schedule feels realistic and not wasteful, with travel time and cost estimates between stops. It should also have a live simulator that can inject things like rain, traffic, crowding, or going over budget, then adjust the plan and suggest better alternatives right away.

Please include a clean dashboard with the itinerary, a map view of the trip route, expense breakdown charts, a live log of the optimizer decisions, and a travel journal area where users can save daily memories and earn fun badge style achievements. Make it polished and interactive, and if you need current docs for any libraries or mapping tools, look them up online first.