Lovable Prompt Creator - AI Prompt Generator

## APPLICATION OVERVIEW
This project aims to create a web application dashboard that visualizes data from an Excel file. The dashboard will feature a clean and minimalist design, focusing on usability and clarity while incorporating the provided logo and color template for a cohesive brand identity.

## CORE FEATURES
1. **Data Import**: Users can upload Excel files to populate the dashboard with relevant data.
2. **Data Visualization**: Create dynamic charts and graphs to represent the imported data clearly and interactively.
3. **Custom Branding**: Incorporate the uploaded logo and use the specified color palette throughout the dashboard.
4. **Responsive Design**: Ensure the dashboard is fully responsive and accessible on various devices and screen sizes.
5. **User Management**: Provide user authentication to secure access to the dashboard and save user-specific settings.
6. **Export Options**: Allow users to export visualizations or data back to Excel or PDF formats.

## 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 consist of a sidebar for navigation, a header for the logo and title, and a main content area for data visualizations and controls.

## TECHNICAL REQUIREMENTS
- Framework: React with TypeScript
- Styling: Tailwind CSS
- UI Components: shadcn/ui
- State Management: Redux or Context API as needed for managing application state.

## IMPLEMENTATION STEPS
1. **Set Up the Project**: Initialize a new React project with TypeScript and install necessary dependencies (Tailwind CSS, shadcn/ui).
2. **Create the File Upload Component**: Implement a component that allows users to upload Excel files and triggers data processing.
3. **Data Processing Logic**: Use a library like `xlsx` to read the uploaded file and convert it into a usable format for visualization.
4. **Implement Data Visualization**: Use a library like Chart.js or D3.js to render the data in interactive charts and graphs.
5. **Design the Layout**: Build the main layout with a sidebar and header, ensuring the logo is displayed prominently and the color scheme is applied.
6. **Add User Authentication**: Implement user login and registration functionality using Firebase or a custom backend.
7. **Export Functionality**: Create options for users to export their data visualizations as Excel or PDF files.
8. **Testing and Optimization**: Conduct thorough testing for responsiveness and usability across different devices.

## USER EXPERIENCE
Users will begin by uploading an Excel file which will automatically populate the dashboard with data. They can then interact with various visualizations, choose different chart types, and modify the view settings. The design will ensure the interface is intuitive, with clear navigation and visible calls to action (like exporting data or updating settings). The dashboard will be designed to facilitate quick insights and ease of use, making it suitable for users who may not be tech-savvy.