sandy-style/RSU-An-ecommerce-web ? reverse-engineered prompt

Build me a full furniture shopping website where people can browse products by category, view details, add items to a cart, and go through checkout to place an order. I want user sign up and login, a clean modern layout, and a smooth mobile friendly shopping experience.

It should also have an admin area where I can add, edit, and remove products, manage categories, see orders, and handle basic store controls. Include notifications and order status updates so customers know what is happening with their purchases.

Use a polished responsive design that feels like a real online furniture store, with simple navigation and good product display. If you need to check current best practices or docs while building it, go ahead and look them up online.