KartikkkxD/Prepify ? reverse-engineered prompt

Build me a mobile app for students that helps them plan exam prep in a really simple, visual way. I want users to enter their subjects, exam dates, how important each subject is, how many hours they can study each day, and whether they work better in the morning or at night, then the app should create a realistic study schedule for them automatically.

It should have a home screen, a screen to create the schedule, a review step before generating it, then a plan screen that shows the daily study blocks and tasks. I also want a focus mode with a clean distraction free study timer and streak tracking, plus an insights screen that shows progress, consistency, and productivity summaries. If someone is falling behind, the app should be able to rebuild the plan into a recovery mode that puts urgent subjects first.

Make the design bold and playful, with a soft brutalist feel, warm backgrounds, thick borders, strong shadows, and clear typography. Keep it offline friendly and make the whole flow feel smooth and motivating.