ski043/MarshalDesk ? reverse-engineered prompt

Build me a customer support app like Intercom where a business can paste one small widget snippet into its website and start chatting with visitors right away.

I want the visitor chat to feel polished and modern, with a mobile friendly full screen view, saved conversations after reload, and a clear option to ask for a real person. On the business side, give me a dashboard where I can upload help docs, add text notes, manage the widget look and feel, and see every conversation in a live inbox. The AI should only answer from the business knowledge base, refuse off topic requests politely, and hand things over to a human when it is not confident or when the visitor asks. Show useful details about each reply, like what sources were used and why it answered or escalated.

Use a clean light and dark interface, and make sure the whole thing feels like a real working product, not a demo. If you need current docs for any tools or APIs, look them up online first.