anil-2007/Recycling-guide-app ? reverse-engineered prompt

Build me a simple recycling guide web app that helps people quickly figure out how to sort waste the right way.

I want a clean home page with easy navigation to a search page, recycling tips, a profile page, and an admin page. The search should let users type in an item like bottle, box, battery, or food scraps and get a clear answer about whether it is recyclable, compostable, trash, or needs special disposal. Add a helpful tips section with common recycling mistakes and best practices, and make the whole thing easy to read on a phone.

Use the existing pages and make the app feel polished and modern, with a friendly style. If there is any Firebase setup needed for data or saving user info, wire that in so it works. Please also make sure the different pages are connected properly and the app behaves like a complete small website, not just static screens. If you need to check current Firebase or browser docs, look them up online first.