vishvajeet46/BlogStack ? reverse-engineered prompt

Build me a simple blogging website where people can browse posts, read full articles, and sign in to create, edit, and delete their own posts.

I want it to feel clean and modern, with a homepage that shows recent blogs, a page for each post, and a way to search or filter posts by topic if that makes sense. It should also have basic login and signup, plus a dashboard where a logged in user can manage their posts.

Please make it work as a full MERN app, and set up the backend and frontend so they connect properly. If you need to check current docs online for anything, go ahead. Keep the design responsive so it looks good on mobile too. If there are any missing details, make sensible choices and build the app in a polished way so it feels like a real product.