karthik558/SAMS — reverse-engineered prompt

Build me a smart asset management web app for a company that manages physical assets across different properties and departments. I want users to be able to log in, see a dashboard, add and edit assets, track ownership, status, purchase details, lifecycle dates, and view asset history in one place.

The app should support properties, departments, user roles, and permissions so managers only see what they’re allowed to see. It should also let teams create QR codes for assets, preview labels, print them in bulk, download PNG, PDF, or ZIP files, and keep a print history.

Please include maintenance tickets with list and board views, priorities, SLA status, comments, notifications, announcements, reports, exports, and a settings area for users and access control. Make it responsive for desktop and mobile, with a clean modern interface. Use React, TypeScript, Tailwind, and Supabase auth and database, but include demo data fallback if Supabase keys are missing. Look up current docs online if needed.