Athukorala99/SmartLibrary ? reverse-engineered prompt

Build me a simple library management system with two parts, one desktop app for librarians and one website for students.

The librarian app should let staff log in, add and edit books, categories, and student records, mark books as borrowed or returned, keep track of overdue items, and calculate fines for books not returned within a week. It should also show a clear dashboard and a warning list for overdue books, and send email reminders if possible.

The student website should let students log in, browse only books that are available, filter by category, view their profile, and change their password.

Use the existing database setup and make sure everything works together smoothly with MySQL and a local XAMPP style setup. Keep the design clean and easy to use, and if you need to check any current docs or best practices while building it, go ahead and look them up online.