/* Định dạng in khổ A4 */
@page { size: A4; margin: 14mm; }

@media print {
  body { background: #fff; font-size: 12px; }
  .no-print, .sidebar, .toolbar, .row-actions, .modal-overlay, .toast,
  .btn, button { display: none !important; }
  #app { display: block; padding-top: 0; }
  #main { padding: 0; max-width: none; margin: 0; }
  .topbar, .nav-overlay { display: none !important; }

  .print-header { display: block !important; text-align: center; margin-bottom: 14px; }
  .print-header .org { font-size: 16px; font-weight: 700; }
  .print-header .addr { font-size: 12px; color: #333; }
  .print-header .title { font-size: 18px; font-weight: 700; margin-top: 10px; text-transform: uppercase; }
  .print-header .sub { font-size: 13px; margin-top: 2px; }

  .table-wrap { border: none; }
  table { font-size: 12px; }
  th, td { border: 1px solid #999 !important; padding: 5px 7px; }
  th { background: #eee !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .badge { border: 1px solid #999; background: #fff !important; color: #000 !important; }

  .cards { display: grid !important; }
  .card { border: 1px solid #999; }
  .print-sign { display: flex; justify-content: space-between; margin-top: 40px; font-size: 12px; text-align: center; }
  .print-sign div { width: 45%; }
  h2 { page-break-after: avoid; }
  tr { page-break-inside: avoid; }
}