`); printWindow.document.close(); }function formatDate(dateString) { if (!dateString) return '-'; const date = new Date(dateString); const months = ['Januari', 'Februari', 'Maret', 'April', 'Mei', 'Juni', 'Juli', 'Agustus', 'September', 'Oktober', 'November', 'Desember']; return `${date.getDate()} ${months[date.getMonth()]} ${date.getFullYear()}`; }function formatDateTime(dateString) { if (!dateString) return '-'; const date = new Date(dateString); return `${formatDate(dateString)} ${date.getHours().toString().padStart(2, '0')}:${date.getMinutes().toString().padStart(2, '0')}`; }function showMessage(message, type) { const toast = document.createElement('div'); toast.className = `fixed top-4 right-4 px-6 py-4 rounded-lg shadow-lg text-white z-50 ${type === 'success' ? 'bg-green-600' : 'bg-red-600'}`; toast.textContent = message; document.body.appendChild(toast); setTimeout(() => { toast.style.opacity = '0'; toast.style.transition = 'opacity 0.5s'; setTimeout(() => { document.body.removeChild(toast); }, 500); }, 3000); }initializeApp();