Lovable Prompt Creator - AI Prompt Generator

## APPLICATION OVERVIEW
This project is a web application designed to facilitate a sign-up system where users can indicate their availability by selecting dates and times. It will also display already-booked dates and times, providing a seamless experience for users to schedule appointments without conflicts.

## CORE FEATURES
1. **User Registration/Login**: Allow users to create an account or log in to manage their bookings easily.
2. **Availability Calendar**: A user-friendly calendar interface for users to select available dates and times.
3. **Real-Time Availability Display**: Show users which dates and times are already taken to avoid double bookings.
4. **Booking Confirmation**: Once a user selects their date and time, they can confirm their booking, which will update the availability in real time.
5. **User Dashboard**: A simple dashboard where users can view their upcoming appointments and make changes if necessary.

## 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 will include a header for navigation, a central availability calendar, a sidebar for user information, and a footer for additional links and contact information.

## TECHNICAL REQUIREMENTS
- **Framework**: React with TypeScript
- **Styling**: Tailwind CSS
- **UI Components**: shadcn/ui
- **State Management**: Redux or Context API (if needed for managing complex state)

## IMPLEMENTATION STEPS
1. **Set Up Project**: Initialize a new React project with TypeScript and install Tailwind CSS for styling.
2. **Create User Authentication**: Implement user registration and login functionality using a library like Firebase Auth or Auth0.
3. **Build the Availability Calendar**: Use a date-picker library to create a calendar component that allows users to select dates and view availability.
4. **Connect Back-End for Availability Data**: Set up a back-end service (Node.js/Express) to manage availability data and handle bookings.
5. **Display Real-Time Availability**: Fetch and display availability data in the calendar component, ensuring it updates as bookings are made.
6. **Develop User Dashboard**: Create a dashboard component where users can view and manage their bookings.

## USER EXPERIENCE
Users will first register or log in to access the application. They will see a clean, minimalist interface with an availability calendar prominently displayed. Users can easily click on dates to see available times, with already booked slots visually indicated. Once they select a time, they can confirm their booking, and the system will update to reflect their newly booked appointment. The user dashboard will provide easy access to current bookings and options to modify them, ensuring a pleasant and efficient user journey.