syedalisaleem/Website-downloader ? reverse-engineered prompt

Build me a simple web app where I can paste a website URL and download the whole site for offline use, including the HTML, images, CSS, and other page files. I want it to feel easy, like a single page with a box for the link, a button to start, and a clear status message while it’s working. When the download is done, give me a compressed file I can save to my computer.

It should handle the site copying in the background and show progress or updates if possible, so I know it is still running. Please make it work locally and be ready to deploy too. If you need to look up current docs or best practices for any of the tools involved, go ahead and do that. Keep the design clean and basic, and make sure the downloaded site is packaged in a way that I can open it later without needing the internet.