/* Class Tools — 출력 / PDF / 인쇄 */

@media print {

  @page {

    size: A4 portrait;

    margin: 12mm;

  }



  body {

    background: #fff !important;

    -webkit-print-color-adjust: exact;

    print-color-adjust: exact;

  }



  body.print-seat-mode {

    margin: 0 !important;

    padding: 0 !important;

  }

  body.print-seat-mode .home-landing,

  body.print-seat-mode .app-toolbar,

  body.print-seat-mode .panels,

  body.print-seat-mode #bootError {

    display: none !important;

  }



  .no-print,

  .app-header,

  .app-shell,

  .hub-dashboard,

  .panel-nav,

  .toast,

  .modal-backdrop,

  .fullscreen-overlay,

  .btn-icon-only {

    display: none !important;

  }



  .print-only {

    display: block !important;

    margin: 0 !important;

    padding: 0 !important;

  }



  .print-page {

    page-break-after: always;

    padding: 0;

    margin: 0;

  }



  .print-page:last-child {

    page-break-after: auto;

  }



  .print-page--seat {

    page-break-after: avoid !important;

    break-after: avoid-page !important;

    page-break-inside: avoid !important;

    break-inside: avoid-page !important;

    width: 281mm;

    height: 190mm;

    max-width: 281mm;

    max-height: 190mm;

    overflow: hidden;

    display: flex;

    flex-direction: column;

    box-sizing: border-box;

    padding: 0;

    margin: 0;

  }



  .print-seat-header {

    flex-shrink: 0;

  }



  .print-page--seat .print-title {

    font-size: 13pt;

    margin: 0 0 1mm;

  }



  .print-page--seat .print-meta {

    font-size: 8pt;

    margin-bottom: 2mm;

  }



  .print-page--seat .print-teacher-label {

    font-size: 8pt;

    padding: 1.5mm 3mm;

    margin-bottom: 2mm;

  }



  .print-seat-body {

    flex: 1;

    display: flex;

    flex-direction: row;

    align-items: stretch;

    gap: 3mm;

    min-height: 0;

    overflow: hidden;

  }



  .print-seat-main {

    flex: 1;

    min-width: 0;

    display: flex;

    flex-direction: column;

    min-height: 0;

  }



  .print-seat-roster {

    flex-shrink: 0;

    width: 44mm;

    border-left: 1px solid #d1d5db;

    padding-left: 2.5mm;

    display: flex;

    flex-direction: column;

    min-height: 0;

    overflow: hidden;

  }



  .print-seat-roster__title {

    font-size: 8pt;

    font-weight: 700;

    color: #007aff;

    margin: 0 0 2mm;

    text-align: center;

    flex-shrink: 0;

  }



  .print-seat-roster__table {

    width: 100%;

    border-collapse: collapse;

    table-layout: fixed;

    flex: 1;

  }



  .print-seat-roster__table th,

  .print-seat-roster__table td {

    border: 1px solid #e5e7eb;

    padding: 0.6mm 1mm;

    text-align: center;

    overflow: hidden;

    text-overflow: ellipsis;

    white-space: nowrap;

    line-height: 1.2;

  }



  .print-seat-roster__table th {

    background: #f5f7fb;

    font-weight: 600;

  }



  .print-seat-roster__table td:first-child {

    width: 38%;

    font-size: 0.92em;

  }



  .print-title {

    font-size: 18pt;

    font-weight: 700;

    text-align: center;

    margin: 0 0 8mm;

    color: #1c1c1e;

  }



  .print-meta {

    text-align: center;

    font-size: 10pt;

    color: #6a6a72;

    margin-bottom: 6mm;

  }



  .print-seat-grid {

    display: grid;

    gap: 3mm;

    margin: 0 auto;

    max-width: 180mm;

  }



  .print-page--seat .print-seat-grid {

    flex: 1;

    width: 100%;

    max-width: none;

    margin: 0;

    align-content: stretch;

    min-height: 0;

    height: 100%;

  }



  .print-seat {

    border: 1px solid #d1d5db;

    border-radius: 4mm;

    padding: 3mm;

    text-align: center;

    min-height: 14mm;

    font-size: 10pt;

  }



  .print-page--seat .print-seat {

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    min-height: 0;

    height: 100%;

    border-radius: 2mm;

    box-sizing: border-box;

    overflow: hidden;

  }



  .print-page--seat .print-seat__name {

    overflow: hidden;

    text-overflow: ellipsis;

    white-space: nowrap;

    max-width: 100%;

    line-height: 1.15;

  }



  .print-page--seat .print-seat__num {

    line-height: 1.15;

  }



  .print-page--seat .print-seat--aisle,

  .print-page--seat .print-seat--empty {

    min-height: 0;

  }



  .print-seat--empty {

    background: #f3f4f6;

    color: #9ca3af;

  }



  .print-seat--aisle {

    border: none;

    background: transparent;

  }



  .print-seat__num {

    font-size: 8pt;

    color: #6a6a72;

  }



  .print-seat__name {

    font-weight: 600;

  }



  .print-teacher-label {

    text-align: center;

    font-size: 11pt;

    font-weight: 600;

    padding: 4mm;

    margin-bottom: 4mm;

    border: 2px solid #007aff;

    border-radius: 4mm;

    color: #007aff;

  }



  .print-table {

    width: 100%;

    border-collapse: collapse;

    font-size: 11pt;

  }



  .print-table th,

  .print-table td {

    border: 1px solid #d1d5db;

    padding: 3mm 4mm;

    text-align: center;

  }



  .print-table th {

    background: #f5f7fb;

    font-weight: 600;

  }



  .print-groups {

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 5mm;

  }



  .print-group-card {

    border: 1px solid #d1d5db;

    border-radius: 4mm;

    padding: 4mm;

  }



  .print-group-card h3 {

    margin: 0 0 3mm;

    font-size: 12pt;

    color: #007aff;

  }



  .print-group-card ul {

    margin: 0;

    padding-left: 5mm;

    font-size: 10pt;

  }



  .print-page--presentation {

    page-break-after: avoid !important;

    break-after: avoid-page !important;

    page-break-inside: avoid !important;

    break-inside: avoid-page !important;

    max-height: 273mm;

    overflow: hidden;

    box-sizing: border-box;

    display: flex;

    flex-direction: column;

  }



  .print-page--presentation .print-presentation-body {

    flex: 1 1 auto;

    min-height: 0;

    overflow: hidden;

  }



  .print-presentation-cols {

    display: grid;

    width: 100%;

    align-items: start;

  }



  .print-presentation-cols .print-table {

    width: 100%;

  }



  .print-page--presentation .print-presentation-groups {

    width: 100%;

    align-items: start;

  }



  .print-page--presentation .print-group-card {

    margin: 0;

    overflow: hidden;

    box-sizing: border-box;

  }



  .print-page--presentation .print-group-card .print-table {

    width: 100%;

    margin: 0;

  }

  .print-seat-sheet .print-seat-notice {

    text-align: center;

    font-size: 8pt;

    margin: 0 0 2mm;

    color: #1c1c1e;

  }

  .print-seat-info {

    width: 100%;

    border-collapse: collapse;

    margin-bottom: 2.5mm;

    table-layout: fixed;

  }

  .print-seat-info td {

    border: 1px solid #1c1c1e;

    padding: 1.5mm 2mm;

    text-align: center;

    vertical-align: middle;

    font-size: 8.5pt;

  }

  .print-seat-info__class {

    width: 14%;

    font-size: 14pt;

    font-weight: 700;

  }

  .print-seat-info__label {

    display: block;

    font-size: 7pt;

    font-weight: 600;

    color: #6a6a72;

    margin-bottom: 0.5mm;

  }

  .print-seat-center {

    flex: 1;

    display: flex;

    flex-direction: column;

    min-height: 0;

    gap: 1.5mm;

  }

  .print-seat-sheet--teacher .print-seat-center {

    flex-direction: column;

  }

  .print-seat-grid {

    flex: 1;

    min-height: 0;

  }

  .print-seat-cell {

    border: 1px solid #1c1c1e;

    display: flex;

    align-items: center;

    justify-content: center;

    text-align: center;

    font-weight: 600;

    box-sizing: border-box;

    overflow: hidden;

    text-overflow: ellipsis;

    white-space: nowrap;

    padding: 0.5mm 1mm;

    min-height: 0;

  }

  .print-seat-cell--empty,

  .print-seat-cell--aisle {

    border-color: #d1d5db;

    background: transparent;

  }

  .print-seat-cell--aisle {

    border: none;

  }

  .print-seat-desk {

    border: 2px solid #1c1c1e;

    text-align: center;

    font-weight: 700;

    font-size: 10pt;

    padding: 1.5mm;

    flex-shrink: 0;

    background: #fff;

  }

  .print-seat-desk--bottom {

    margin-top: 1mm;

  }

  .print-seat-desk--top {

    margin-bottom: 1mm;

  }

  .print-seat-desk-wrap {

    display: flex;

    justify-content: center;

    flex-shrink: 0;

    margin-top: 1mm;

  }

  .print-seat-sheet--board .print-seat-desk-wrap {

    margin-top: 0;

    margin-bottom: 1mm;

  }

  .print-seat-desk--compact {

    width: auto;

    min-width: 22mm;

    max-width: 32mm;

    padding: 0.8mm 3mm;

    font-size: 8pt;

  }

  .print-seat-sheet .print-seat-roster__title {

    font-size: 8pt;

    letter-spacing: 0.02em;

  }

}



.print-only {

  display: none;

}