Harshitshinde96/AI-Interview-Schedule-Voice-Agent — reverse-engineered prompt

Build me a simple Next.js web app for an AI interview scheduling voice agent using this project as the starting point. I want a polished page where a recruiter or candidate can start a voice conversation, talk through basic interview details, and end with a clear scheduled interview summary.

The app should feel like a real product, with a clean landing section, a main voice assistant area, and a confirmation panel. The assistant should ask for the candidate name, role, preferred date and time, time zone, and interviewer details, then show the final booking details before confirming. If real calendar or voice services need keys, add clean placeholders and make the app still work in demo mode with mock responses.

Please make the UI responsive and easy to understand, with sensible empty states, loading states, and error messages. Keep the code organized in the existing folders, and look up current docs online if needed.