shaikhdanish-create/AI-CODE-REVIEW ? reverse-engineered prompt

Build me a polished AI code review web app where I can paste code or upload a file, click review, and get a clear breakdown of bugs, security issues, style problems, performance tips, and overall score. I want it to feel like a professional developer dashboard, with cards, badges, progress bars, syntax highlighted code, and a side by side view of the original code and an improved version when possible.

Please keep it clean and beginner friendly, with a simple flow, helpful error messages, and good mobile responsiveness. Add a review history page so I can open past reviews later, and store the data safely in the database setup that already exists in the project. If AI integration needs an API key, keep it in environment variables and make the reviewer module easy to swap later. Use the current project’s existing frontend setup, and if you need to look up current docs online, go ahead.

I’d like this built in sensible stages, and after each stage, tell me what was added, why it matters, how it works, and how I can test it.