# Web Store PRD

## Project Overview
A simple web store application for frontend web development course demonstrating progressive complexity through multiple implementations.

## Core Requirements

### Phase 1: Plain JS/HTML/CSS (MVC Architecture)
- **Product Listing Page**: Display available products with basic information
- **Product Detail Page**: Show detailed product information and purchase option
- **Basic Navigation**: Simple routing between pages
- **MVC Structure**: Clear separation of Model, View, and Controller layers

### Technical Specifications
- Pure JavaScript (ES6+)
- HTML5 semantic markup
- CSS3 for styling
- No external frameworks or libraries
- Local data storage (JSON/localStorage)

### User Stories
1. As a user, I can view a list of products with names, prices, and images
2. As a user, I can click on a product to see detailed information
3. As a user, I can navigate between product list and detail pages
4. As a user, I can add products to a shopping cart (basic functionality)

### Data Structure
- Products: id, name, price, description, image, category
- Cart: product references and quantities

### Future Phases
- Phase 2: Enhanced with modern JavaScript frameworks
- Phase 3: TypeScript implementation
- Phase 4: Vue.js implementation
- Phase 5: Advanced features (user auth, payment, etc.)

## Success Criteria
- Clean, maintainable MVC code structure
- Responsive design works on desktop and mobile
- Fast loading and smooth navigation
- Educational value for demonstrating core web development concepts