Aporaad/swiftship — reverse-engineered prompt

Build me a working SwiftShip web app from this repo. I want it to feel like a simple AI powered shipping helper where a user can open the site, enter shipment or delivery details, and get clear help from Gemini, like summaries, next steps, and quick answers. Keep the experience clean and easy, not too technical.

Use the existing TypeScript app setup and Firebase pieces that are already here. Wire up the Gemini API key through the local env file, make sure the app runs with npm install and npm run dev, and keep the database rules and basic admin setup secure. If there are existing role seed scripts, make sure they still make sense.

Please make the UI polished enough to demo, with helpful empty states, loading states, and friendly error messages. Look up current docs online if you need to.