salman854raza/AI-TODO-AP — reverse-engineered prompt

Build me a polished todo web app that feels modern and fun to use. I want people to be able to sign up, log in, and only see their own tasks. They should be able to create tasks, edit them, mark them complete, delete them, and see changes right away without refreshing.

Please make the design neon and glassy, with animated gradients, glowing cards, smooth hover effects, responsive layouts, and good mobile support. Tasks should support priorities with different colors, and the app should show friendly error messages when something goes wrong.

Add an AI chat area where the user can type normal sentences like “create a task to buy groceries”, “show my tasks”, “mark this complete”, “summarize my tasks”, or “what should I work on today”. The AI should help organize tasks, point out overdue items, suggest priorities, and show daily or weekly progress.

Use the existing Next.js frontend and FastAPI backend style, with persistent database storage. Look up current docs online if you need to.