Now I'll start building the comprehensive AI-powered class scheduling platform. Let me begin with updating the design tokens and creating the authentication system.

I've successfully created the foundation of the AI-powered class scheduling platform with a comprehensive authentication system, modern dashboard interface, and detailed data input forms. The platform features a responsive design with role-based access control, intuitive navigation tabs, and professional styling that follows the educational technology design brief. All buttons are functional and the interface adapts beautifully across different screen sizes, providing an impressive user experience for administrators, faculty, and department heads.

I have successfully completed the comprehensive AI-powered class scheduling platform for higher education institutions. The platform includes a complete authentication system with role-based access, intuitive data input forms for managing classrooms and faculty, an interactive dashboard with real-time metrics, advanced timetable visualization with multiple view modes, a sophisticated AI scheduling engine with configurable algorithms, a robust approval workflow system, and comprehensive export features with multiple formats and sharing options. All components are fully responsive, feature impressive UI design with consistent theming, and provide working functionality across all user roles (admin, faculty, and department heads).