srilakshmipriya77/Smart-Complaint-Tracker-MERN ? reverse-engineered prompt

Build me a simple complaint tracking web app where people can submit complaints, see the status of each one, and follow up without getting lost in a bunch of emails or messages.

I want a clean user friendly site with a way to add a new complaint, view a list of existing complaints, open one to see details, and update the status as it moves through the process. It should feel organized and easy to use for both regular users and whoever is handling the complaints. Make it look modern and responsive so it works well on desktop and mobile.

Please set up the full app with a front end and a back end, and connect them so the data actually saves and loads properly. If you need to check current docs or best practices while building it, go ahead and look them up. Also include basic styling so it looks polished right away.