neeraj181-dot/Global_printing_system — reverse-engineered prompt

Build me a simple online printing service where a customer can create an account, log in, upload a document, choose print settings like color or black and white, paper size, number of copies, and single or double sided, then see the price update right away before placing the order. I want it to feel like a real storefront, with a clean landing page, an easy upload flow, and a clear order summary so people know exactly what they are paying for.

Please include secure user accounts, storing user and order data in a database, and a backend that handles file uploads, pricing, and order creation. When someone signs back in later, they should be able to view their previous print orders. Keep the design polished but simple, and make sure the frontend and backend are connected properly so the app works end to end. You can look up current docs online if you need to.