I'll add login and signup pages with mock authentication functionality and a description of Tractor Tonic.

I've added comprehensive login and signup pages with mock authentication functionality. Here's what I've implemented:

Authentication Features:

Login Page:

• Platform Description: Detailed overview of Tractor Tonic's features and benefits
• Demo Accounts: Pre-configured accounts for each role with auto-fill functionality
• Mock Authentication: Simulates real login with validation
• Role-based Access: Different demo accounts for farmers, owners, maintenance providers, and admins

Signup Page:

• Comprehensive Form: Name, email, phone, location, role selection, password
• Role Selection: Visual role picker with descriptions
• Form Validation: Password matching, terms agreement, required fields
• Benefits Showcase: Why users should choose Tractor Tonic

Demo Accounts:

• Farmer: farmer@demo.com / farmer123
• Tractor Owner: owner@demo.com / owner123
• Maintenance Provider: maintenance@demo.com / maintenance123
• Admin: admin@demo.com / admin123

Key Features:

• Persistent Authentication: Uses localStorage to remember login state
• Beautiful UI: Gradient backgrounds, glassmorphism effects, responsive design
• Interactive Elements: Password visibility toggle, role-based icons, loading states
• User Experience: Welcome messages, logout functionality, seamless transitions

How to Use:

1. Demo Mode: Click any demo account button to auto-fill credentials
2. Manual Login: Enter credentials manually
3. Sign Up: Create new account with role selection
4. Dashboard Access: Automatically redirects to role-appropriate dashboard

The authentication system is fully functional with mock data and provides a realistic user experience while maintaining the demo nature of the application!

I'll update the authentication pages to replace "smart" with "intelligent" throughout the descriptions and content.

I've updated all instances of "smart" to "intelligent" throughout the authentication pages and main app header. The changes include:

Updated Content:

Platform Branding:

• "Intelligent Agricultural Equipment Management"
• "Intelligent Tractor Management Platform"

Feature Descriptions:

• "Intelligent Fleet Management"
• "Intelligent pricing algorithms"
• "Intelligent monitoring"
• "Intelligent reporting"
• "Intelligent on-the-go management"

Marketing Copy:

• "Revolutionizing Agriculture with Intelligent Technology"
• "Join the Future of Intelligent Agriculture"
• "India's largest intelligent farming ecosystem"

UI Elements:

• Updated badges to show "Intelligent Maintenance" and "Intelligent Pricing"

The terminology is now consistent throughout the application, emphasizing the "intelligent" nature of the Tractor Tonic platform rather than just "smart" features. This gives the platform a more sophisticated and advanced positioning in the agricultural technology space.