ayushnandi718-dev/carbonmind-ai ? reverse-engineered prompt

Build me a polished web app called CarbonMind AI that helps people track their carbon footprint from everyday habits like travel, electricity, food, water, shopping, and flights. I want a clean dashboard that shows a carbon score, recent trends, category breakdowns, comparisons, and simple progress toward weekly or monthly goals.

Please add smart AI features so users get personal insights, practical eco tips, and a chat based climate coach. It should save data, update in real time, support more than one profile for a family, and include a first time setup flow. I also want gamified features like streaks, badges, weekly challenges, and an anonymous leaderboard.

Make it feel modern and friendly, with dark and light mode, responsive layout, loading states, and clear error handling. Include reports and export options for PDF, TXT, and CSV, plus monthly recaps and benchmark comparisons with India and global averages. Use the repo structure that is already here, and look up current docs online if you need to.