script.js

// Theme toggle functionality
document.addEventListener('DOMContentLoaded', () => {
    const themeToggle = document.querySelector('.theme-toggle');
    
    if (themeToggle) {
        themeToggle.addEventListener('click', () => {
            document.documentElement.classList.toggle('dark');
            localStorage.setItem('theme', document.documentElement.classList.contains('dark') ? 'dark' : 'light');
        });
    }
});