Anuj24Kumar/HR-Internal-Operation ? reverse-engineered prompt

Build me a simple internal HR operations web app with a frontend and backend that work together. I want it to feel like a real company tool, with a clean dashboard, sign in, and a few basic HR screens for handling everyday internal tasks. Use the API flow in the PDF as the guide if needed, and make sure there are demo accounts set up so I can log in and click through everything right away.

Keep it practical and easy to use, with a layout that makes sense for someone in HR or admin. If anything is unclear from the docs, look up current best practices online and make sensible choices. I mainly want a working full stack app that is polished enough to demo and easy to run locally.