prmptgen: AI-Powered Prompt Builder

Create a modern, responsive product card component with the following specifications:

**Visual Design:**
- Clean, minimalist layout with subtle shadows and rounded corners
- High-quality product image with hover zoom effect
- Elegant typography hierarchy with product name, price, and description
- Consistent spacing and modern color scheme

**Core Features:**
- Product image with fallback placeholder
- Product title, description, and pricing display
- Add to cart button with loading states
- Wishlist/favorite toggle functionality
- Stock status indicator
- Product rating display with stars

**Interactive Elements:**
- Smooth hover animations and transitions
- Image zoom on hover
- Button states (default, hover, active, disabled)
- Quantity selector with + and - buttons
- Color/size variant selection if applicable

**Technical Requirements:**
- Fully responsive design (mobile-first approach)
- Accessible with proper ARIA labels and keyboard navigation
- Optimized for performance with lazy loading
- Compatible with modern browsers
- Clean, semantic HTML structure

**Design Style:** Modern and clean with subtle shadows, rounded corners, and smooth transitions
**Framework:** React with TypeScript and Tailwind CSS

Create a comprehensive shopping cart page for an e-commerce application with the following specifications:

**Page Layout:**
- Header with cart summary and item count
- Main cart items section with product details
- Sidebar with order summary and checkout button
- Responsive design that works on all devices

**Cart Item Features:**
- Product image, name, and description
- Quantity adjustment controls (+ and - buttons)
- Individual item price and total calculation
- Remove item functionality with confirmation
- Save for later option
- Stock availability status

**Order Summary:**
- Subtotal calculation
- Tax calculation display
- Shipping options and costs
- Discount code input field
- Final total with clear breakdown
- Estimated delivery information

**Interactive Elements:**
- Real-time price updates when quantities change
- Smooth animations for item removal
- Loading states for all actions
- Empty cart state with suggested products
- Continue shopping link

**Advanced Features:**
- Persistent cart data (localStorage)
- Bulk actions (select all, remove selected)
- Recently viewed items suggestion
- Cross-sell product recommendations

**Technical Requirements:**
- React with TypeScript and modern hooks
- State management for cart operations
- Form validation for checkout process
- Responsive design with mobile optimization
- Accessibility compliance (WCAG 2.1)
- Performance optimized with code splitting

**Design Style:** Modern e-commerce design with clean lines, intuitive navigation, and trust-building elements