Lovable Prompt Creator - AI Prompt Generator

## APPLICATION OVERVIEW
This project is a web application designed for internal inventory management in a retail business. The application allows users to easily register products with essential attributes like price, quantity, and value, as well as mark products as sold and generate monthly sales reports.

## CORE FEATURES
1. **Product Registration**: Users can add new products with attributes such as price, quantity, and value.
2. **Sales Tracking**: Users can mark products as sold, which updates inventory levels accordingly.
3. **Monthly Sales Reports**: Generate and view reports summarizing sales data over a selected month.
4. **Responsive Design**: The application adapts seamlessly to different screen sizes for optimal usability on both desktops and mobile devices.

## 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 sidebar for navigation, a header for the application title, and a main content area displaying product details, sales information, and reports.

## TECHNICAL REQUIREMENTS
- **Framework**: React with TypeScript
- **Styling**: Tailwind CSS
- **UI Components**: shadcn/ui
- **State Management**: React Context API or Zustand for simple state management

## IMPLEMENTATION STEPS
1. **Set Up the Development Environment**: Initialize a new React project with TypeScript and install Tailwind CSS.
2. **Create UI Components**: Develop reusable components such as buttons, input fields, and cards using shadcn/ui and style them with Tailwind CSS.
3. **Implement Authentication**: Set up a simple authentication system to allow users to log in securely.
4. **Build Product Registration Feature**: Create forms for adding and updating product information, ensuring validation for required fields.
5. **Develop Sales Tracking Functionality**: Implement logic to update inventory and mark products as sold.
6. **Generate Monthly Sales Reports**: Create a reporting feature that aggregates sales data and presents it in a user-friendly format.
7. **Ensure Responsiveness**: Use responsive design principles to ensure the application works well on various devices.
8. **Testing and Debugging**: Thoroughly test the application for bugs and ensure all features work as intended.

## USER EXPERIENCE
The user experience should focus on simplicity and efficiency. Users will navigate through a sidebar to add products, view inventory, and access sales reports. The forms will be intuitive, with clear labels and helpful validation messages. Sales tracking will be straightforward, allowing users to quickly mark items as sold with minimal clicks. The reporting feature will provide clear insights into sales performance, helping users make informed business decisions.