Justinniya/luxeStay ? reverse-engineered prompt

Build me a Java desktop app for a small hotel or stay booking system called LuxeStay. I want a clean login screen, a main dashboard with a sidebar, and a simple way to manage rooms, guests, and bookings. It should connect to a MySQL database, use the provided SQL file as the starting schema, and include date picking for check in and check out. Please make the UI look polished and modern, using the included images as inspiration if helpful.

I also want the app to handle basic admin tasks like adding, editing, and removing records, plus showing current booking details in a clear table. Keep it easy to use, with sensible navigation and validation so people can’t submit empty or broken forms. If you need to check anything about the libraries or current Java swing best practices, look up the current docs online and use whatever fits best.