ecxof/SDG13-APP ? reverse-engineered prompt

Build me a JavaFX desktop app about SDG 13 Climate Action that helps people learn about climate change in a simple, friendly way.

I want a login screen with separate access for a regular user and an admin, then a main dashboard where users can browse six climate education sections, search across the content, open a feedback form, and copy or share a UN climate resource link. The content should cover things like education and awareness, human impact, adaptation, impact reduction, and early warning systems.

For the admin side, I want a separate dashboard where content can be viewed and edited, and the changes should save to local text files so the app remembers them. Keep the design clean and easy to navigate, with clear page switching and a polished desktop feel. If you need to check anything current, look up the latest JavaFX docs online.