Bruce1302/sistema-ventas-ui ? reverse-engineered prompt

Build me a clean Angular web app for a sales system called SistemaVentasUi.

I want a simple, modern interface that feels like a real point of sale and admin dashboard, with a sidebar or top navigation, a home dashboard, and pages for managing products, customers, sales, and reports. It should look good on desktop and mobile, and use friendly empty states and table views where it makes sense.

Please set it up so I can run it locally with the normal Angular dev server, and make sure the app has a solid starter structure that is easy to extend later. If you need to, look up current Angular best practices online so the project is set up the right way.

Include a basic landing page, a way to move between sections, and a polished visual style so it feels complete even before any backend is connected.