YUG911/wellpoint_final ? reverse-engineered prompt

Build me a simple clinic booking web app for patients, doctors, and staff.

I want users to be able to sign up and log in, see doctors, book and manage appointments, and view basic clinic records. Doctors should have their own area to see upcoming visits and update appointment details. Staff should be able to keep track of patient records and clinic data in a clean dashboard. Use a straightforward, professional design that feels easy for non technical users.

Please make it work end to end, with the main pages, forms, and database models wired up so the app is usable right away. If you need to check current Django docs or best practices, go ahead and look them up. Also include whatever setup is needed so I can run it locally and test the booking flow without a lot of manual fixing.