I'll create a comprehensive client-facing web dashboard UI with a clean, modern design that's perfect for non-technical clients. This will include authentication, multiple sections with filtering capabilities, and a responsive layout.

I've created a comprehensive client-facing security dashboard with all the features you requested. Here's what I've built:

Key Features Implemented:

Authentication System

• Clean login page with email/password authentication
• Demo credentials: admin@example.com / password
• Persistent login state with localStorage
• Secure logout functionality

Dashboard Layout

• Responsive sidebar navigation with 7 main sections
• Mobile-friendly with collapsible sidebar
• Clean, modern design using Tailwind CSS
• Professional color scheme suitable for non-technical clients

7 Main Sections:

1. Scan Overview - Dashboard with stats and recent scans
2. DNS Records - A, MX, TXT, NS records with copy functionality
3. Subdomains - Subdomain discovery with SSL status
4. SSL Certificates - Certificate monitoring with expiration tracking
5. Web Services - Running services detection
6. Nmap Results - Port scanning results by host
7. Vulnerabilities - Security issues with CVSS scores

Advanced Filtering System:

• Scan ID, Domain, IP Address filtering
• Subdomain and Collection filters
• Vulnerability severity filtering
• Port/Service filtering
• Clear all filters functionality

User-Friendly Features:

• Visual status indicators with colors and icons
• Summary cards for quick insights
• Responsive tables with hover effects
• Copy-to-clipboard functionality
• Severity-based color coding for vulnerabilities
• Real-time status updates

Design Highlights:

• Clean, professional interface perfect for client presentations
• Intuitive navigation with clear section labels
• Color-coded severity levels (Critical=Red, High=Orange, Medium=Yellow, Low=Blue)
• Mobile-responsive design that works on all devices
• Consistent spacing and typography throughout

Technical Implementation:

• React.js with TypeScript for type safety
• Tailwind CSS for responsive styling
• Component-based architecture for maintainability
• Mock data structure ready for API integration
• State management with React hooks
• Responsive design with mobile-first approach

The dashboard is designed to be easily understood by non-technical clients while providing comprehensive security information in a visually appealing format. Each section includes summary statistics and detailed tables with filtering capabilities.