abhik-b/django-library-management ? reverse-engineered prompt

Build me a simple library management web app for a college, where students can sign up and log in with their student ID, browse all books on the home page, search by book name, author, or category, and request a book issue. Students should also be able to see their current issues, filter them, check fines, see how many days are left or overdue, and pay fines online with Razorpay.

I also need an admin side where I can add, edit, delete, and search books, authors, students, issues, and fines, approve issue requests, set return dates, calculate fines, and mark fines as paid if someone pays in cash. The app should have a clean modern UI using Tailwind and basic HTML, CSS, and JavaScript, and it should feel like a polished real project with the usual login, signup, dashboard, and detail pages. If you need current docs for Django or Razorpay, look them up online.