@media print {
  header, footer, .print\:hidden, nav[aria-label="Các bước lấy số"] {
    display: none !important;
  }
  body {
    background: white !important;
  }
  main {
    max-width: none !important;
    padding: 0 !important;
    margin: 0 !important;
  }
  #qr-success {
    display: block !important;
  }
  #ticket-card {
    display: block !important;
    box-shadow: none !important;
    border: 1px solid #cbd5e1 !important;
    border-radius: 0 !important;
    page-break-inside: avoid;
  }
}