shashank814/Forever ? reverse-engineered prompt

Build me a full ecommerce app called Forever with a clean, modern shopping experience for customers and a separate admin area for managing the store.

I want users to be able to sign up, log in, browse products, search or filter them, open product details, add items to a cart, and place orders. The checkout should support Razorpay, Stripe, and cash on delivery, with proper payment verification and an order history page so customers can see their past purchases. Make the site fully responsive and polished on mobile and desktop.

For the admin side, I need protected admin access where I can add, edit, and delete products, manage categories and inventory, upload product images, view all orders, and update order status like pending, shipped, and delivered.

Use the MERN stack, keep the frontend smooth and modern, and wire up the backend, database, and authentication properly. If you need to check current docs for the payment integrations, look them up online.