arfahai/crud-app ? reverse-engineered prompt

Build me a simple CRUD app with a client and a server.

I want a clean web app where I can create, view, edit, and delete items from a list. The UI should be easy to use, with a form for adding new items, an edit flow for updating existing ones, and clear buttons or actions for deleting things. Please make it look decent and responsive so it works well on desktop and mobile.

On the server side, set up the basic API and whatever storage is needed so the data actually saves and loads properly. Add simple validation and basic error handling so the app does not break on bad input. Connect the client to the server so everything works end to end. If you need to check current docs or best practices online, go ahead. When you are done, make sure it is easy to run locally and the whole app feels polished and complete.