Task: Build a high-end, full-stack business application for "[Insert Name]", a Security & IT Networking firm.

Core Architecture:

Tech Stack: Use React (Vite) for the frontend, Tailwind CSS for styling, and Lucide-React for icons. For the backend/database, use Supabase or a built-in Node.js/Express server with a SQLite/PostgreSQL database.

Portability Requirement: The code must be clean, modular, and use a standard structure (e.g., separate /frontend and /backend or a unified Next.js structure) so it can be exported, containerized with Docker, and deployed to a private VPS or local server later.

Public-Facing Pages:

Home: Modern hero section with "Secure Your Infrastructure" messaging.

Services: Three distinct sections: 1. Access Control (Biometrics, Keycards), 2. CCTV & Surveillance (AI-Analytics, Remote Monitoring), 3. IT Networking (Fiber, Ubiquiti/Cisco Setup).

Contact: Lead generation form that saves inquiries to the database.

Admin Dashboard (Protected Backend):

Dashboard Overview: Show recent service requests and total invoiced amount.

Manageable Backend: A secure area to view, edit, and delete service tickets and customer data.

Invoice System: A form to generate professional invoices. Fields needed: Customer Name, Date, Line Items (Item, Quantity, Price), Tax Rate, and Total.

PDF Export: Add a button to "Download as PDF" for generated invoices.

Data Management:

Create a "Settings" or "System" tab in the Admin panel with a button to "Export Full Database" as a JSON or SQL file.

Visual Identity:

Professional, industrial, and high-tech.

Palette: Dark mode default (Charcoal/Navy) with "Security Blue" or "Electric Orange" highlights.

Recommended AI Apps to use this prompt in:
Based on your requirement to download the code and database, these are the best tools right now:

Bolt.new (Best for instant results): You can chat with it, and it builds the site in the browser. You can click "Download" to get the full ZIP file of the code at any time.

Lovable.dev (Best for UI/UX): It creates very high-end designs and handles the Supabase (database) connection automatically. You can sync it to GitHub and then pull the code to your own server.

Replit Agent (Best for "Brain"): Excellent at building the backend logic and the invoice generator. It hosts it for you, but you can download the "Repl" as a ZIP.