Lovable Prompt Creator - AI Prompt Generator

## APPLICATION OVERVIEW
The project is a web application designed to serve as a comprehensive fitness and weight loss tracker. It focuses on helping users achieve their health goals through personalized tracking, an AI-powered assistant, and engaging user experiences. The application aims to provide a clean, premium UI that facilitates weight loss, habit building, and motivation.

## CORE FEATURES
1. **User Onboarding**: Captures essential user information such as age, gender, height, weight, target weight, activity level, dietary preferences, and fitness goals to tailor the app experience.
2. **Calorie and Macro Tracking**: Allows users to track their calorie intake and macronutrients (protein, carbs, fats) with a comprehensive food database that includes barcode scanning and meal planning.
3. **Workout Logging and Progress Tracking**: Users can log workouts, track daily steps, monitor weight progress with charts, and measure body metrics for ongoing motivation.
4. **AI Personal Fitness Assistant**: An intelligent assistant that offers personalized workout suggestions, meal plans, and motivational support through natural language chat.
5. **Monetization Features**: Implements Google AdMob for ads with a user-friendly approach, including rewarded ads for unlocking premium features and a premium subscription model for an ad-free experience.
6. **Privacy and Secure Authentication**: Ensures user data is encrypted, with strong privacy controls and cloud synchronization for essential features.

## DESIGN SPECIFICATIONS
- **Visual Style**: minimalist - Clean, simple design with plenty of white space, minimal color palette, and focus on typography
- **Color Mode**: Light theme with dark text on light backgrounds
- **Primary Color**: #1978E5 (accent for buttons, links, highlights)
- **Typography**: Use Inter from Google Fonts for headings, Inter for body text and UI elements
- **Border Radius**: 8px (moderately rounded) for buttons, cards, and inputs
- **Layout**: The main layout should feature a top navigation bar, a hero section with a clear call to action, a features overview, user testimonials, a section for premium features, and a contact form at the bottom.

## TECHNICAL REQUIREMENTS
- **Framework**: React with TypeScript
- **Styling**: Tailwind CSS
- **UI Components**: shadcn/ui
- **State Management**: Redux for managing application state

## IMPLEMENTATION STEPS
1. Set up the development environment with React and TypeScript.
2. Implement Tailwind CSS for styling and layout.
3. Create the main application layout with a responsive navbar and hero section.
4. Build user onboarding screens to capture user data.
5. Develop features for calorie and macro tracking, utilizing a third-party food database API.
6. Integrate the AI Personal Fitness Assistant with a language model API for chat functionalities.
7. Implement workout logging and progress tracking features with data visualization for charts.
8. Set up Google AdMob integration for monetization, including banner ads and rewarded ads.
9. Ensure strong privacy controls and implement secure authentication for user data.
10. Test the application extensively for user experience and performance across devices.

## USER EXPERIENCE
The application should provide a seamless user experience with intuitive navigation and responsive design. Users will interact with the onboarding process smoothly, easily log their meals and workouts, and receive personalized recommendations from the AI assistant. Notifications and reminders will keep users motivated, while progress tracking features will help visualize their journey. The monetization strategy will be non-intrusive, ensuring that core functionalities remain accessible without excessive ads. 

This web application is designed to be engaging, motivating, and supportive in users' health journeys, providing a modern and user-friendly experience.