a-vadgaonkar14/sih ? reverse-engineered prompt

Build me a simple full stack web app from this repo that uses the existing Python backend, the frontend, and the SQLite database files already in place.

I want the app to run locally and in production without extra fuss, with a clean working home page, basic navigation, and whatever core screens the project is already trying to support. Please connect the backend to the database, make sure the templates and static files are wired up properly, and fix any broken routes or missing pieces so the app actually works end to end.

If anything is unclear from the existing code, inspect the current files and fill in the gaps in a sensible way instead of starting over. Also make sure the project can be started easily, and if there are deployment files already included, keep them working. If you need to check current docs for anything setup related, go ahead and do that.