vanshs031/dry-fruit-management-system ? reverse-engineered prompt

Build me a dry fruit management and supply app where customers can browse products, filter and search them, add items to a cart, place orders, and download a clean invoice. I want separate logins and dashboards for admin, customer, and supplier, with each person only able to see and edit what they’re supposed to. Admin should be able to manage products, customers, suppliers, orders, deliveries, and payments, and see overall business stats. Suppliers should be able to add and update their own products with images, see assigned orders, track delivery status, and view their earnings. Customers should be able to manage their profile, view order history, payment history, and delivery tracking. Make it look modern and responsive, with a simple Bootstrap style, product badges, rupee pricing, and secure authentication. Please include the backend, frontend, database models, and API routes, and look up current docs online if you need to.