muin99/FoodOS — reverse-engineered prompt

Build me a simple online food ordering system in PHP. I want it to feel like a complete small project where customers can sign up, log in, browse food items, add them to a cart, place an order, and see their order status.

There should be separate areas for admin, restaurant manager, delivery agent, and customer. Admin should be able to manage the overall system and users. Restaurant managers should be able to manage food items and view orders for their restaurant. Delivery agents should be able to see assigned deliveries and update delivery status. Customers should be able to order food easily without needing any technical knowledge.

Please include the database setup, basic pages, forms, login handling, and a clean simple interface. Keep it practical and easy to run locally. If anything is unclear, make sensible choices for a beginner friendly PHP food ordering project.