SanketsMane/VisionIT ? reverse-engineered prompt

Build me a full stack studio management app for my software business, with a public facing website and a private workspace for my team and clients.

I want to be able to keep a catalog of projects we have shipped, create invoices and quotes, track payments and expenses, and see proper accounting reports from a double entry ledger. It should also let me draft client emails with AI, send invoices as PDFs, and give clients a simple portal where they can view projects, documents, announcements, delivery updates, and payment requests.

Please include login and role based access for internal users and invited clients, plus a dashboard for the studio side. Make the invoicing feel production ready, with different templates, tax handling, numbering, and public invoice links. Use a clean modern UI, and wire up the backend, database, and API so it all works end to end. If you need current library docs, look them up online while building.