MuttakinHasib/refcart — reverse-engineered prompt

Build me a full stack ecommerce web app called Refcart using Next.js.

I want a clean online store where people can browse products, search or filter them, open a product detail page, add items to a cart, change quantities, remove items, and go through a basic checkout flow. It should look modern and responsive on mobile and desktop.

Please include user accounts with sign up and login, and save cart or order information in a database. Add a simple admin area where I can create, edit, and delete products, with product images, prices, stock, categories, and descriptions. Use the existing project setup and styling approach that’s already here, and wire it up so it can run locally with environment variables from the example file.

Keep it practical and polished, not overly complicated. If you need exact Next.js or database setup details, look up the current docs online.