n-a-n-d-a-n/pantry-pilot ? reverse-engineered prompt

Build me a kitchen tracker app called PantryPilot that helps people waste less food by just taking a photo. I want users to be able to sign in, upload or snap a picture of groceries, the fridge, or a receipt, and have the app पहचान and add items automatically with estimated shelf life. It should show everything in a clean dashboard with color coded urgency so it is easy to see what needs to be used first.

Also add a cook this feature that suggests vegetarian recipes using the items closest to expiry, with cook time, difficulty, and a button that marks the food as used. The whole app should work in English and Hindi, include light and dark mode, and save data per user with live sync across devices. Please make it feel modern and warm, with a simple glassy UI. If you need current docs for the AI or Firebase parts, look them up online first.