// Mobile Menu Toggle
document.addEventListener('DOMContentLoaded', function() {
    const menuBtn = document.getElementById('mobile-menu-btn');
    const sidebar = document.getElementById('sidebar');
    const overlay = document.getElementById('sidebar-overlay');

    if (menuBtn) {
        menuBtn.addEventListener('click', () => {
            sidebar.classList.toggle('hidden');
            if (overlay) overlay.classList.toggle('hidden');
        });
    }

    // Close sidebar when clicking overlay
    if (overlay) {
        overlay.addEventListener('click', () => {
            sidebar.classList.add('hidden');
            overlay.classList.add('hidden');
        });
    }

    // Initialize Feather Icons
    feather.replace();
});