document.addEventListener('DOMContentLoaded', function() {
    // Form validation
    const form = document.querySelector('form');
    if (form) {
        form.addEventListener('submit', function(e) {
            e.preventDefault();
            
            // Simple validation
            const email = document.getElementById('email').value;
            const password = document.getElementById('password').value;
            
            if (!email || !password) {
                alert('Please fill in all fields');
                return;
            }
            
            // Simulate form submission
            console.log('Form submitted', { email, password });
            alert('Login successful! (demo)');
        });
    }
    
    // Add any additional interactive elements here
});