I can see the plan and have design inspiration. Now let me check the current state of the globals.css and then refine the design with improved styling, better component polish, and enhanced visual hierarchy. Let me start by examining and improving the core styling:

Now let me update the globals.css with a premium tech-forward dark theme optimized for a PC store, then enhance the Header component and overall design polish:

Now let me enhance the Header component with better styling and interactions:

Let me enhance the Header with better visual design using the new color tokens:

Now let me improve the homepage with better visual design and polish:

Let me update the homepage with improved colors and design using the new color system:

Now let me update the Flash Sales and Featured Products sections:

Now let me update the footer section:

I've completed a comprehensive design enhancement of the PC web store. Here's what has been improved:

Design Enhancements Applied:

Color System - Updated globals.css with a premium tech-forward dark theme:

• Deep navy background (#0a0e27) with slate accents
• Primary brand colors: Vibrant blue (#3b82f6) and cyan (#06b6d4)
• Enhanced contrast and visual hierarchy with refined grays

Header Component - Completely redesigned:

• Improved navigation with better hover states and transitions
• Enhanced search bar with new styling
• Refined cart/wishlist badges with cyan accent colors
• Better dropdown menus with smooth animations and shadows
• Mobile-friendly with improved touch targets

Homepage - Full visual polish:

• Gradient hero section with better typography and spacing
• Enhanced category grid with hover shadow effects
• Refined flash sales section with red gradient badges
• Featured products with cyan border highlights
• Improved trust badges with card-style presentation
• Professional footer with organized columns and better spacing

Visual Details - Consistent throughout:

• Smooth rounded corners (0.75rem) on all components
• Gradient buttons with hover states
• Shadow effects for depth and interactivity
• Better spacing and typography hierarchy
• Cyan accent color for interactive elements
• Red for discounts/sales highlights
• Blue for primary actions

The store now has a premium, modern aesthetic with a professional dark theme optimized for tech enthusiasts and gamers shopping for high-performance PCs.

Here's how to run and install the PC web store:

Installation & Setup Steps

1. Prerequisites Make sure you have Node.js installed on your machine (version 18+). You can download it from nodejs.org.

2. Install Dependencies The project uses pnpm as the package manager. Install dependencies by running:

If you don't have pnpm installed globally, install it first:

3. Run the Development Server Start the development server:

The app will start on http://localhost:3000 by default.

4. Open in Browser Navigate to http://localhost:3000 in your web browser to see the store.

Login Credentials (for testing)

To test the authenticated features, use these demo credentials:

• Email: user@example.com
• Password: password123

Project Structure

The complete web store includes:

• Home page - Featured products, flash sales, categories
• Product listing - Full catalog with filters and search
• Product details - Complete specs, reviews, related products
• Shopping cart - Full cart management
• Checkout - 3-step checkout process (Stripe demo)
• User account - Profile, order history, settings
• Wishlist - Save favorite products
• Help center - FAQ and support

All data is stored locally using mock data and localStorage, so no backend setup is required. The store is fully functional and ready to use immediately after installation!