Nandukumar-koribilli/Smart_Kisan — reverse-engineered prompt

Build me a Smart Kisan web app for farmers and landowners.

I want a clean modern agriculture platform where users first choose whether they are a farmer or a landowner, then sign up or log in. Farmers should be able to browse available farm lands, search and filter by location, size, price, and soil type, view landowner contact details, manage their profile, shop pest control products, use a cart, place orders, and get crop yield predictions using farm, soil, and weather details.

Landowners should have their own dashboard where they can add land listings, edit details, mark availability, manage their profile, and share contact information with interested farmers.

Make it responsive for mobile and desktop, with a polished farming themed design, nice backgrounds, cards, forms, and smooth interactions. Use React, TypeScript, Tailwind, Supabase for auth and data, and include the FastAPI backend pieces for prediction or extra services. Look up current docs online if you need to.