seven-admin/crm-base ? reverse-engineered prompt

Build me the CRM for Seven Group 360, a clean web app for managing clients, projects, and the real estate market, with separate areas for brokers, agencies, and developers. It should also include the Arqo part for lead handling and a simple lead rotation flow, plus the Nexa part for visits and WhatsApp activity tracking.

I want it to feel like a modern internal dashboard, easy to use, fast, and polished, with a good mobile friendly layout. Use the Supabase backend for login, data, and server side functions, and make sure the app is ready to run locally and to deploy in Docker. If you need current setup details, look up the latest docs online and wire things up the right way.

Please keep the interface organized and practical, with reusable components, basic loading and empty states, and a structure that would make it easy to keep adding CRM features later.