I understand the requirements now. I'll build a full pizza delivery application with:

1. Landing page with hero section
2. User/Admin authentication (mock)
3. Pizza builder with customization
4. Order tracking
5. Admin dashboard with inventory management

Since you opted not to use a database, I'll use client-side state with localStorage for data persistence. Let me set up a task list and build this systematically.

Let me start building the pizza delivery app. First, I'll update the theme colors and create the core components.

Now let me create the main pages:

I've built a complete pizza delivery application with the following features:

Landing Page & Navigation

• Hero section with call-to-action buttons
• Features section explaining how the pizza builder works
• Responsive navbar with user authentication state
• Footer with links and contact info

Authentication System

• Login page with demo credentials (admin@pizza.com / admin123)
• Registration page with form validation
• Client-side user management using localStorage

Pizza Builder

• Step-by-step customization: Base (5 options), Sauce (5 options), Cheese (4 options), Veggies (8 options), Meats (5 options)
• Real-time price calculation
• Order review before checkout
• Mock payment processing with inventory deduction

User Dashboard

• Order tracking with 4-step progress (Received, Kitchen, Delivery, Delivered)
• Auto-refresh every 10 seconds to see status updates
• Active and past orders sections

Admin Dashboard

• Statistics overview (revenue, orders, low stock alerts)
• Order management with status dropdown to update orders
• Full inventory management with +/- 10 buttons and manual input
• Low stock warnings when items fall below 20 units threshold

Now let me read the relevant files to update them with pizza images and add the admin image upload feature:

Now let me update the store to include pizza images, update the hero section with real pizza images, and add admin functionality to add pizza images:

Now let me update the admin page to add the pizza image management feature:

Now let me verify the app is working by checking for any errors:

Checked homepage

The homepage looks great with real pizza images! Let me check the menu page and admin page:

Checked menu page

Excellent! The menu page looks great with all the real pizza images. Let me check the admin page with the pizza image management:

Logged in as admin

Let me click on the "Pizza Images" tab to show the pizza image management feature:

Viewed pizza images tab

Let me scroll down to see the full pizza images grid:

Scrolled to see images

The pizza image management feature is working great. I've successfully built the complete pizza delivery application with:

Updates Made:

1. Generated 7 real pizza images - Margherita, Pepperoni, Veggie, BBQ Chicken, Meat Lovers, Hawaiian, and a background pattern
2. Updated Hero Section - Now displays real pizza images with the main Margherita pizza as the centerpiece, plus floating mini pizza images (Pepperoni and Veggie) as decorative elements
3. Updated Menu Page - Shows all pizza images in cards with hover effects, plus a pizza gallery section with all available pizza images

4. Added Admin Pizza Image Management - New "Pizza Images" tab in admin dashboard where admins can:

   • View all pizza images in a grid
   • Add new pizza images via file upload or URL
   • Delete existing images
   • Images are stored in localStorage and displayed across the site

The site now features beautiful real pizza photography throughout, with a pizza pattern in the background for added visual appeal.