amitmahato98/CMS ? reverse-engineered prompt

Build me a simple college management app in Flutter that I can run on mobile and web. I want it to feel clean, modern, and easy for non technical users.

The app should have a basic login flow and separate views for admin and student use. Admins should be able to manage students, teachers, classes, and post notices. Students should be able to sign in and see their profile, timetable, attendance, and announcements. Please add clear forms, searchable lists, and a simple dashboard so the important information is easy to find.

If Firebase is already connected in this project, use it for sign in and storing data. Add sensible sample data so the app is demo ready, and make sure empty states, validation, and loading states are handled nicely. I would also like the UI polished enough to show as a working project, not just a rough prototype. Keep the code organized and add a few basic tests for the main user flows. Look up current docs online if you need to.