saarthack/ems ? reverse-engineered prompt

Build me a clean responsive web app for managing simple records in a dashboard style.

I want a polished home screen with a sidebar or top nav, a main content area, and a few practical pages like a list view, a details view, and a form to add or edit items. Make it feel modern and easy to use on desktop and mobile. Use React and keep the styling neat and lightweight, with a nice visual hierarchy, cards, tables, buttons, empty states, and basic form validation.

Please make the app feel complete enough to demo, with sample data, reusable components, and a good looking layout. If it helps, look up current docs online for any implementation details you need. Keep the code organized and make sure it runs cleanly in the existing project setup.