/* ─── Electrogar-OS Print Stylesheet ─── */
@media print {
  body * { visibility: hidden !important; }
  #print-order, #print-order * { visibility: visible !important; }
  #print-order {
    position: absolute; left: 0; top: 0;
    width: 100%; padding: 20mm;
    font-family: 'Inter', sans-serif;
    color: #000 !important; background: #fff !important;
  }
  .print-header { text-align: center; border-bottom: 3px solid #003366; padding-bottom: 12px; margin-bottom: 16px; }
  .print-header h1 { font-size: 28px; color: #003366 !important; margin: 0; letter-spacing: 2px; }
  .print-header p { margin: 4px 0; font-size: 12px; color: #555 !important; }
  .print-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 24px; margin: 16px 0; font-size: 13px; }
  .print-detail-grid dt { font-weight: 700; color: #003366 !important; }
  .print-detail-grid dd { margin: 0; }
  .print-qr { text-align: center; margin: 20px 0; }
  .print-qr img { width: 120px; height: 120px; }
  .print-legal { margin-top: 24px; padding-top: 12px; border-top: 1px solid #ccc; font-size: 10px; color: #666 !important; }
  .print-legal h3 { font-size: 12px; color: #003366 !important; margin-bottom: 6px; }
  .print-legal ol { padding-left: 18px; }
  .print-legal li { margin-bottom: 4px; }
  .print-sign { display: flex; justify-content: space-between; margin-top: 60px; }
  .print-sign div { width: 200px; border-top: 1px solid #000; text-align: center; padding-top: 6px; font-size: 11px; }
  @page { size: A4; margin: 15mm; }
}