// Sidebar toggle for mobile
function toggleSidebar() {
    const sidebar = document.getElementById('sidebar');
    sidebar.classList.toggle('open');
}

// Close sidebar when clicking outside on mobile
document.addEventListener('click', function(event) {
    const sidebar = document.getElementById('sidebar');
    const toggle = document.getElementById('sidebarToggle');
    if (window.innerWidth <= 768) {
        if (!sidebar.contains(event.target) && !toggle.contains(event.target)) {
            sidebar.classList.remove('open');
        }
    }
});

// Auto-dismiss flash messages
document.addEventListener('DOMContentLoaded', function() {
    const alerts = document.querySelectorAll('.alert-dismissible');
    alerts.forEach(function(alert) {
        setTimeout(function() {
            if (alert.parentElement) {
                alert.style.opacity = '0';
                alert.style.transition = 'opacity 0.3s ease';
                setTimeout(function() {
                    if (alert.parentElement) {
                        alert.remove();
                    }
                }, 300);
            }
        }, 5000);
    });
});

// Confirm delete actions
document.querySelectorAll('[data-confirm]').forEach(function(el) {
    el.addEventListener('click', function(e) {
        if (!confirm(this.getAttribute('data-confirm'))) {
            e.preventDefault();
        }
    });
});