/* Exam Flow — 출력물 전용 인쇄 스타일 */

@media print {
  body.print-mode * {
    visibility: hidden;
  }

  body.print-mode #output-preview,
  body.print-mode #output-preview * {
    visibility: visible;
  }

  body.print-mode #output-preview {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    border: none;
    padding: 0;
    margin: 0;
    background: #fff;
  }

  .app-header,
  .privacy-notice,
  .step-nav,
  .step-panel:not(#step-5),
  .output-index-row,
  .output-tab-body,
  .preview-toolbar,
  .output-validation-banner,
  .validation-card,
  .app-footer,
  .no-print {
    display: none !important;
  }

  #step-5 {
    display: block !important;
  }

  .print-doc {
    page-break-after: always;
    break-after: page;
  }

  .print-doc:last-child {
    page-break-after: auto;
    break-after: auto;
  }

  .doc-table th,
  .doc-table td {
    border: 1px solid #000 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .seat-layout-table td {
    border: 1px solid #000 !important;
  }

  .move-badge {
    background: #fef3c7 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}

/* 용지 크기 — body 클래스로 제어 */
body.print-size-a4-portrait {
  --print-page-width: 210mm;
  --seat-printable-mm: 273mm;
  --seat-page-width-mm: 186mm;
}

body.print-size-a4-landscape {
  --print-page-width: 297mm;
  --seat-printable-mm: 190mm;
  --seat-page-width-mm: 277mm;
}

body.print-size-b4-landscape {
  --print-page-width: 364mm;
  --seat-printable-mm: 237mm;
  --seat-page-width-mm: 344mm;
}

body.print-size-b4-portrait {
  --print-page-width: 257mm;
  --seat-printable-mm: 348mm;
  --seat-page-width-mm: 241mm;
}

@media print {
  @page {
    size: A4 portrait;
    margin: 10mm 12mm 14mm;
  }
}

/* 인쇄 시 body 클래스에 따라 @page size 힌트 (브라우저·OS 설정과 병행) */
@media print {
  body.print-size-a4-portrait { /* 브라우저 인쇄 대화상자: A4 세로 */ }
  body.print-size-a4-landscape { /* 브라우저 인쇄 대화상자: A4 가로 */ }
  body.print-size-b4-landscape { /* 브라우저 인쇄 대화상자: B4 가로 */ }
}

/* 출력물 본문 (화면·인쇄 공통) */
.print-doc {
  font-family: "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  color: #000;
  background: #fff;
  line-height: 1.4;
}

.doc-header {
  text-align: center;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid #000;
}

.doc-header .doc-school {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
  letter-spacing: 0.02em;
}

.doc-header h1 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.doc-header .doc-sub {
  font-size: 0.95rem;
  margin: 0.15rem 0;
}

.doc-header .doc-meta {
  font-size: 0.9rem;
  margin: 0.1rem 0;
}

.doc-validation-inline {
  font-size: 0.8rem;
  color: #b45309;
  margin-bottom: 0.5rem;
  padding: 0.35rem 0.5rem;
  border: 1px solid #fcd34d;
  background: #fffbeb;
}

.doc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin: 0.5rem 0;
}

.doc-table th,
.doc-table td {
  border: 1px solid #333;
  padding: 0.35rem 0.5rem;
  text-align: center;
  vertical-align: middle;
}

.doc-table th {
  background: #f0f0f0;
  font-weight: 600;
}

.doc-table td.text-left { text-align: left; }

.doc-summary {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  border-top: 1px solid #333;
  padding-top: 0.5rem;
}

.doc-summary p { margin: 0.2rem 0; }

/* 좌석배치도 */
.seat-layout-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.75rem 0;
  table-layout: fixed;
}

.seat-layout-table td {
  border: 1px solid #333;
  padding: 0.35rem 0.25rem;
  text-align: center;
  vertical-align: middle;
  width: calc(100% / var(--seat-cols, 4));
  height: var(--seat-cell-mm, calc((var(--seat-printable-mm, 230mm) - var(--seat-map-chrome, 44mm)) / var(--seat-rows, 5)));
  min-height: 0;
  max-height: var(--seat-cell-mm, calc((var(--seat-printable-mm, 230mm) - var(--seat-map-chrome, 44mm)) / var(--seat-rows, 5)));
  font-size: 0.82rem;
  box-sizing: border-box;
  overflow: hidden;
}

.seat-layout-table td.seat-empty {
  background-color: #fff;
  background-image: none;
  padding: 0;
}

.seat-layout-table td.seat-map-col-move,
.seat-layout-table th.seat-map-col-move {
  background-color: #e8e8e8;
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
}

.seat-layout-table th.seat-map-col-label {
  border: 1px solid #333;
  padding: 0.25rem 0.15rem;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
  background: #fff;
  height: var(--seat-col-label-mm, auto);
  max-height: var(--seat-col-label-mm, none);
  box-sizing: border-box;
  overflow: hidden;
}

.seat-layout-table th.seat-map-col-label.seat-map-col-move {
  background-color: #e8e8e8;
}

.seat-map-sheet-header {
  text-align: center;
  margin-bottom: 0.5rem;
}

.seat-map-sheet-title {
  margin: 0 0 0.2rem;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.seat-map-sheet-subtitle {
  margin: 0 0 0.15rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.seat-map-sheet-meta {
  margin: 0;
  font-size: 0.82rem;
  color: #444;
}

.seat-map-orient-top,
.seat-map-orient-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0.35rem 0;
  font-size: 0.82rem;
  font-weight: 600;
}

.seat-map-orient-bottom {
  justify-content: flex-end;
}

.seat-map-orient-bottom--desk {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.seat-map-orient-top--board {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.seat-map-orient-top--board .seat-map-teacher-desk {
  justify-self: center;
  grid-column: 2;
}

.seat-map-orient-top--board .seat-map-door-front {
  justify-self: end;
  grid-column: 3;
}

.seat-map-orient-bottom--desk .seat-map-door-front {
  justify-self: start;
}

.seat-map-orient-bottom--desk .seat-map-teacher-desk {
  justify-self: center;
  grid-column: 2;
}

.seat-map-orient-fill {
  visibility: hidden;
}

.seat-map-teacher-desk,
.seat-map-door-front,
.seat-map-door-back {
  border: 1px solid #333;
  padding: 0.2rem 0.55rem;
  line-height: 1.3;
}

.seat-layout-table td.seat-move-student {
  background-color: #e8e8e8;
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
}

.seat-layout-table .seat-id {
  font-size: 0.75rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.1rem;
}

.seat-layout-table .seat-name {
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.2;
}

.seat-map-batch .print-doc,
.room-assignment-batch .print-doc {
  page-break-after: always;
  break-after: page;
}

.seat-map-batch .print-doc:last-child,
.room-assignment-batch .print-doc:last-child {
  page-break-after: auto;
  break-after: auto;
}

/* 좌석배치표 — 한 페이지 맞춤 (fit 적용 시) */
.print-seat-map.seat-map-fit-applied {
  width: var(--seat-page-width-mm, 186mm);
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
  overflow: hidden;
}

.print-seat-map.seat-map-fit-applied .seat-layout-table td {
  height: var(--seat-cell-mm) !important;
  min-height: 0 !important;
  max-height: var(--seat-cell-mm) !important;
  padding: clamp(0.4mm, calc(var(--seat-cell-mm) * 0.07), 1.2mm) clamp(0.4mm, calc(var(--seat-cell-mm) * 0.05), 1mm);
  line-height: 1.12;
  overflow: hidden;
}

.print-seat-map.seat-map-fit-applied .seat-layout-table th.seat-map-col-label {
  height: var(--seat-col-label-mm, 6mm) !important;
  max-height: var(--seat-col-label-mm, 6mm) !important;
  padding: 0.4mm 0.3mm;
  line-height: 1.1;
}

.print-seat-map.seat-map-fit-applied.seat-map-compact .seat-layout-table .seat-id {
  font-size: clamp(6pt, calc(var(--seat-cell-mm) * 0.52), 7pt);
  margin-bottom: 0.2mm;
}

.print-seat-map.seat-map-fit-applied.seat-map-compact .seat-layout-table .seat-name {
  font-size: clamp(6.5pt, calc(var(--seat-cell-mm) * 0.58), 8pt);
  line-height: 1.08;
}

.print-seat-map.seat-map-fit-applied .seat-map-sheet-header {
  margin-bottom: 0.35rem;
}

.print-seat-map.seat-map-fit-applied .seat-map-sheet-title {
  font-size: clamp(1rem, calc(var(--seat-cell-mm) * 0.95), 1.35rem);
  margin-bottom: 0.1rem;
}

.print-seat-map.seat-map-fit-applied .seat-map-orient-top,
.print-seat-map.seat-map-fit-applied .seat-map-orient-bottom {
  margin: 0.2rem 0;
}

/* 개인별 시간표 — 한 페이지 맞춤 (fit 적용 시) */
.print-personal-board.personal-board-fit-applied {
  width: var(--pb-page-width-mm, 344mm);
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
  overflow: hidden;
}

.print-personal-board.personal-board-fit-applied .personal-board-table tbody td {
  height: var(--pb-data-row-mm, 6.5mm) !important;
  max-height: var(--pb-data-row-mm, 6.5mm) !important;
  min-height: 0;
  padding: clamp(0.5mm, calc(var(--pb-data-row-mm, 6.5mm) * 0.14), 1.2mm) 0.08rem;
  overflow: hidden;
  line-height: 1.22;
  box-sizing: border-box;
  vertical-align: middle;
}

.print-personal-board .personal-board-table tr.pb-row-fixed td {
  background-color: #e8e8e8;
}

.print-personal-board .personal-board-table tr.pb-row-move td {
  background-color: #fff;
}

.print-personal-board.personal-board-fit-applied:not(.personal-board-compact) .personal-board-table {
  font-size: 0.62rem;
}

.print-personal-board.personal-board-fit-applied:not(.personal-board-compact) .pb-subject {
  font-size: 0.58rem;
}

.print-personal-board.personal-board-fit-applied.personal-board-tight-chrome .pb-header {
  margin-bottom: 0.15rem;
  padding-bottom: 0.05rem;
}

.print-personal-board.personal-board-fit-applied.personal-board-tight-chrome .pb-header h1 {
  font-size: 0.95rem;
  margin: 0.05rem 0;
}

.print-personal-board.personal-board-fit-applied.personal-board-tight-chrome .pb-subtitle {
  font-size: 0.82rem;
}

.print-personal-board.personal-board-fit-applied.personal-board-tight-chrome .pb-footer-note {
  font-size: 0.56rem;
  margin-top: 0.15rem;
  line-height: 1.25;
}

.print-personal-board.personal-board-fit-applied.personal-board-tight-chrome .personal-board-table th {
  padding: 0.12rem 0.08rem;
}

.print-personal-board.personal-board-fit-applied.personal-board-ultra-fit .pb-header {
  margin-bottom: 0.08rem;
}

.print-personal-board.personal-board-fit-applied.personal-board-ultra-fit .pb-header h1 {
  font-size: 0.88rem;
}

.print-personal-board.personal-board-fit-applied.personal-board-ultra-fit .pb-subtitle {
  font-size: 0.76rem;
}

.print-personal-board.personal-board-fit-applied.personal-board-ultra-fit .pb-footer-note {
  font-size: 0.5rem;
  margin-top: 0.1rem;
  line-height: 1.2;
}

.print-personal-board.personal-board-fit-applied.personal-board-compact .personal-board-table tbody td {
  padding: clamp(0.15mm, calc(var(--pb-data-row-mm) * 0.1), 0.55mm) 0.06rem;
  line-height: 1.1;
}

.print-personal-board.personal-board-fit-applied.personal-board-compact .personal-board-table {
  font-size: clamp(6pt, calc(var(--pb-data-row-mm) * 0.52), 8pt);
}

.print-personal-board.personal-board-fit-applied.personal-board-compact .pb-subject {
  font-size: clamp(5.5pt, calc(var(--pb-data-row-mm) * 0.46), 7pt);
}

.print-personal-board.personal-board-fit-applied.personal-board-compact .pb-header h1 {
  font-size: clamp(9.5pt, calc(var(--pb-data-row-mm) * 1.05), 11pt);
  margin: 0.08rem 0;
}

.print-personal-board.personal-board-fit-applied.personal-board-compact .pb-subtitle {
  font-size: clamp(8.5pt, calc(var(--pb-data-row-mm) * 0.9), 10pt);
}

.print-personal-board.personal-board-fit-applied.personal-board-compact .pb-footer-note {
  font-size: clamp(6pt, calc(var(--pb-data-row-mm) * 0.58), 7pt);
  margin-top: 0.15rem;
  line-height: 1.25;
}

.move-badge {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 700;
  color: #92400e;
  background: #fef3c7;
  border: 1px solid #f59e0b;
  padding: 0.05rem 0.3rem;
  margin-top: 0.2rem;
  border-radius: 2px;
}

.door-marker {
  margin-top: 0.5rem;
  padding: 0.25rem 0.5rem;
  border: 2px solid #333;
  font-size: 0.8rem;
  font-weight: 600;
  display: inline-block;
}

.door-marker.door-left { float: left; }
.door-marker.door-right { float: right; }
.door-marker.door-center {
  display: block;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  width: fit-content;
  float: none;
}

.seat-map-footer { clear: both; }

/* 개인별 시간표 — 학급 일괄 */
.personal-class-batch .print-doc {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px dashed #ccc;
}

.personal-class-batch .print-doc:last-child {
  border-bottom: none;
}

/* 결시 강조 */
.absence-row td { background: #fef2f2; }

.note-select-screen {
  width: 100%;
  font-size: 0.8rem;
  padding: 0.2rem;
}

.print-only-note { display: none; }

@media print {
  .note-select-screen { display: none !important; }
  .print-only-note { display: inline !important; }
  .no-print { display: none !important; }
}

/* ========== 칠판 부착용 좌석안내도 ========== */

.board-seat-guide {
  max-width: 100%;
  padding: 0.5rem 0.25rem;
  text-align: center;
}

.board-seat-guide__school {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
}

.board-seat-guide__title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  margin: 0 0 0.75rem;
  border: none;
}

.board-seat-guide__top-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  margin-bottom: 0.5rem;
  padding: 0 0.25rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.board-seat-guide__teacher-desk {
  justify-self: center;
  grid-column: 2;
  text-align: center;
}

.board-seat-guide__door-front {
  justify-self: end;
  grid-column: 3;
  text-align: right;
}

.board-seat-guide__grid {
  display: flex;
  justify-content: center;
  gap: 0.35rem;
  margin: 0.5rem 0 1rem;
  flex-wrap: nowrap;
}

.board-seat-guide__column {
  flex: 1;
  max-width: calc((100% - 2rem) / var(--board-cols, 5));
  border: 2px solid #000;
  background: #fff;
  padding: 0.25rem;
}

.board-seat-guide__column.is-move-column {
  background: #e5e5e5;
  border: 3px solid #000;
}

.board-seat-guide__col-header {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.2rem 0;
  border-bottom: 1px solid #333;
  margin-bottom: 0.15rem;
}

.board-seat-guide__move-label,
.board-seat-guide__home-label {
  font-size: 0.65rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 0.2rem;
  letter-spacing: -0.02em;
}

.board-seat-guide__cell {
  border: 1px solid #333;
  margin: 0.15rem 0;
  padding: 0.35rem 0.15rem;
  min-height: 2.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}

.board-seat-guide__column.is-move-column .board-seat-guide__cell {
  background: #ebebeb;
}

.board-seat-guide__cell.is-empty {
  background: #f5f5f5;
}

.board-seat-guide__cell.is-empty .board-seat-guide__number {
  font-size: 1.4rem;
  color: #999;
  font-weight: 700;
}

.board-seat-guide__number {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  color: #000;
}

.board-seat-guide__door-back {
  text-align: right;
  font-size: 0.95rem;
  font-weight: 600;
  margin-top: 0.5rem;
  padding-right: 0.25rem;
}

.board-seat-guide__meta {
  font-size: 0.75rem;
  color: #666;
  margin-top: 0.75rem;
}

@media print {
  .print-board-seat-guide.board-seat-guide {
    padding: 0;
  }

  .board-seat-guide__title {
    font-size: 18pt;
    margin-bottom: 6mm;
  }

  .board-seat-guide__number {
    font-size: 22pt;
  }

  .board-seat-guide__cell {
    min-height: 14mm;
    padding: 2mm 1mm;
  }

  .board-seat-guide__column.is-move-column {
    background: #ddd !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .board-seat-guide__column.is-move-column .board-seat-guide__cell {
    background: #e8e8e8 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  body.print-size-a4-portrait .print-board-seat-guide,
  body.print-size-b4-portrait .print-board-seat-guide {
    page-break-inside: avoid;
  }
}

/* 시험실배정현황 — A4 가로 */
.class-assignment-table th,
.class-assignment-table td {
  font-size: 0.8rem;
}

.class-assignment-table .period-cell {
  min-width: 64px;
  padding: 0.3rem 0.25rem;
}

.print-room-assignment .doc-header h1 {
  font-size: 1.05rem;
}

/* 시험실운영현황 — A4 세로 */
.print-room-operation .room-op-lines {
  white-space: pre-line;
  text-align: left;
}

.print-room-operation .doc-summary-grid {
  border-top: 2px solid #333;
  padding-top: 0.6rem;
}

/* 인쇄 페이지 번호 (문서 단위) */
.print-page-footer {
  display: none;
}

@media print {
  .print-page-footer {
    display: block;
    text-align: center;
    font-size: 9pt;
    color: #333;
    margin-top: 6mm;
    padding-top: 2mm;
    border-top: 1px solid #ccc;
  }

  .doc-header-print {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  /* 좌석배치도 — 한 페이지 고정 */
  .print-seat-map {
    page-break-inside: avoid;
    break-inside: avoid;
    overflow: hidden;
  }

  .print-seat-map.seat-map-fit-applied {
    max-height: var(--seat-printable-height-mm, var(--seat-printable-mm, 273mm));
    page-break-inside: avoid;
    break-inside: avoid;
    overflow: hidden;
  }

  .print-seat-map .seat-layout-table {
    page-break-inside: avoid;
    break-inside: avoid;
  }

  .print-seat-map .seat-layout-table tr {
    page-break-inside: avoid;
    break-inside: avoid;
  }

  .print-seat-map.seat-map-fit-applied .seat-layout-table td {
    height: var(--seat-cell-mm) !important;
    max-height: var(--seat-cell-mm) !important;
  }

  .print-seat-map.seat-map-fit-applied .seat-layout-table th.seat-map-col-label {
    height: var(--seat-col-label-mm, 6mm) !important;
    max-height: var(--seat-col-label-mm, 6mm) !important;
  }

  .print-seat-map .seat-map-sheet-header {
    margin-bottom: 1.5mm;
  }

  .print-seat-map.seat-map-fit-applied .seat-map-sheet-title {
    font-size: clamp(11pt, calc(var(--seat-cell-mm, 12mm) * 1.05), 16pt);
    margin-bottom: 0.5mm;
  }

  .print-seat-map.seat-map-fit-applied .seat-map-sheet-subtitle {
    font-size: clamp(8pt, calc(var(--seat-cell-mm, 12mm) * 0.72), 10pt);
  }

  .print-seat-map.seat-map-fit-applied .seat-map-sheet-meta {
    font-size: clamp(7pt, calc(var(--seat-cell-mm, 12mm) * 0.62), 8pt);
  }

  .print-seat-map.seat-map-fit-applied .seat-map-orient-top,
  .print-seat-map.seat-map-fit-applied .seat-map-orient-bottom {
    margin: 0.8mm 0;
    font-size: clamp(7pt, calc(var(--seat-cell-mm, 12mm) * 0.62), 8pt);
  }

  .print-seat-map .seat-map-sheet-title {
    font-size: 16pt;
    margin-bottom: 0.8mm;
  }

  .print-seat-map .seat-map-sheet-subtitle {
    font-size: 10pt;
    margin-bottom: 0.5mm;
  }

  .print-seat-map .seat-map-sheet-meta {
    font-size: 8pt;
  }

  .print-seat-map .seat-map-orient-top,
  .print-seat-map .seat-map-orient-bottom {
    margin: 1mm 0;
    font-size: 8pt;
  }

  .print-seat-map .seat-map-teacher-desk,
  .print-seat-map .seat-map-door-front,
  .print-seat-map .seat-map-door-back {
    padding: 0.8mm 2mm;
  }

  .print-seat-map .seat-layout-table th.seat-map-col-label {
    font-size: 7.5pt;
    padding: 0.8mm 0.5mm;
  }

  .print-seat-map .doc-validation-inline {
    margin-bottom: 0.25rem;
    padding: 0.2rem 0.35rem;
    font-size: 7pt;
  }

  .print-seat-map .doc-header {
    display: none;
  }

  .print-seat-map .seat-layout-table {
    margin: 1.5mm 0;
  }

  .print-seat-map .seat-layout-table td {
    height: var(--seat-cell-mm, calc((var(--seat-printable-mm, 273mm) - var(--seat-map-chrome, 44mm)) / var(--seat-rows, 5)));
    min-height: 0;
    max-height: var(--seat-cell-mm, calc((var(--seat-printable-mm, 273mm) - var(--seat-map-chrome, 44mm)) / var(--seat-rows, 5)));
    padding: 1mm 0.8mm;
    font-size: 8pt;
  }

  .print-seat-map .seat-layout-table .seat-id {
    font-size: 7pt;
    margin-bottom: 0.3mm;
  }

  .print-seat-map .seat-layout-table .seat-name {
    font-size: 8.5pt;
    line-height: 1.15;
  }

  .print-seat-map .print-page-footer {
    margin-top: 1.5mm;
    padding-top: 0.8mm;
    font-size: 7.5pt;
  }

  /* 응시현황표 — A4 세로, 표 압축 */
  body.print-size-a4-portrait .print-attendance .doc-table {
    font-size: 0.78rem;
  }

  body.print-size-a4-portrait .print-attendance .doc-table th,
  body.print-size-a4-portrait .print-attendance .doc-table td {
    padding: 0.2rem 0.3rem;
  }

  body.print-size-a4-portrait .print-attendance .doc-table thead {
    display: table-header-group;
  }

  /* 응시현황표 — 교실·일차 통합 (학급별 블록, 한 페이지) */
  .print-attendance-matrix {
    page-break-inside: avoid;
    break-inside: avoid;
    overflow: hidden;
    font-family: "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  }

  .print-attendance-matrix.attendance-fit-applied {
    page-break-inside: avoid;
    break-inside: avoid;
  }

  .print-attendance-matrix.attendance-fit-applied .att-matrix-header {
    margin-bottom: 1mm;
  }

  .print-attendance-matrix.attendance-fit-applied .att-date-bar {
    margin-bottom: 1mm;
  }

  .print-attendance-matrix.attendance-fit-applied .attendance-group-table {
    margin-bottom: 2mm;
  }

  .print-attendance-matrix.attendance-fit-applied .attendance-group-table .att-period-subject-row th,
  .print-attendance-matrix.attendance-fit-applied .attendance-group-table .att-column-head th,
  .print-attendance-matrix.attendance-fit-applied .attendance-group-table .att-sign-row td {
    height: 4.2mm;
    padding: 0.25mm;
  }

  .print-attendance-matrix.attendance-fit-applied .attendance-matrix-legend {
    margin-top: 1mm;
  }

  .print-attendance-matrix .att-matrix-header {
    text-align: center;
    margin-bottom: 2mm;
    padding: 0;
    border: none;
  }

  .print-attendance-matrix .att-main-title {
    font-size: 13pt;
    font-weight: 700;
    margin: 0 0 1.5mm;
    letter-spacing: -0.02em;
    line-height: 1.25;
  }

  .print-attendance-matrix .att-room-title {
    font-weight: 700;
    font-size: 10pt;
    margin: 0 0 2mm;
  }

  .print-attendance-matrix .att-date-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 8.5pt;
    margin-bottom: 1.5mm;
    padding: 0 0.5mm;
  }

  .print-attendance-matrix .att-date {
    flex: 1;
    text-align: center;
  }

  .print-attendance-matrix .att-instruction {
    font-size: 8pt;
    font-weight: 400;
    white-space: nowrap;
  }

  .att-group-stack {
    width: 100%;
  }

  .attendance-group-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    margin-bottom: 3mm;
    font-size: 8.5pt;
  }

  .attendance-group-table:last-child {
    margin-bottom: 0;
  }

  .attendance-group-table .att-col-group {
    width: 5.5%;
  }

  .attendance-group-table .att-col-order {
    width: 3.2%;
  }

  .attendance-group-table .att-col-num {
    width: 4.8%;
  }

  .attendance-group-table .att-col-name {
    width: 7.2%;
  }

  .attendance-group-table .att-col-status {
    width: 6.5%;
  }

  .attendance-group-table th,
  .attendance-group-table td {
    border: 1px solid #000 !important;
    text-align: center;
    vertical-align: middle;
    padding: 0.35mm 0.25mm;
    background: #fff;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .attendance-group-table .att-group-label {
    font-weight: 700;
    font-size: 8.5pt;
    line-height: 1.35;
    padding: 1mm 0.5mm;
  }

  .attendance-group-table .att-group-label span {
    display: inline-block;
    white-space: nowrap;
  }

  .attendance-group-table .att-period-subject-row th {
    height: 5mm;
    font-size: 8pt;
    font-weight: 600;
    padding: 0.5mm;
  }

  .attendance-group-table .att-corner {
    background: #fff;
  }

  .attendance-group-table .att-column-head th {
    height: 5mm;
    font-size: 8pt;
    font-weight: 600;
    padding: 0.5mm;
  }

  .attendance-group-table .att-data-row td {
    height: var(--att-data-row-mm, 4.6mm);
    min-height: 0;
    max-height: var(--att-data-row-mm, 4.6mm);
    overflow: hidden;
    font-size: 8.5pt;
  }

  .attendance-group-table .att-num {
    font-size: 8.5pt;
  }

  .attendance-group-table .att-name {
    font-size: 8.5pt;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .attendance-group-table .att-status-cell {
    min-width: 0;
  }

  .attendance-group-table .att-status-cell.is-elective {
    background: #d9d9d9 !important;
  }

  .attendance-group-table .att-sign-row td {
    height: 5mm;
    font-size: 8pt;
    padding: 0.5mm;
  }

  .attendance-group-table .att-sign-writer {
    text-align: right;
    padding-right: 1.5mm;
  }

  .attendance-group-table .att-sign-seal {
    text-align: center;
  }

  .attendance-matrix-legend {
    display: flex;
    align-items: center;
    gap: 1.5mm;
    font-size: 8pt;
    margin-top: 2mm;
    text-align: left;
  }

  .attendance-matrix-legend .att-legend-mark {
    display: inline-block;
    width: 3mm;
    height: 3mm;
    background: #d9d9d9;
    border: 1px solid #bbb;
    flex-shrink: 0;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .attendance-matrix-legend::before {
    content: "*";
    margin-right: 0.5mm;
  }

  /* 선택과목 응시 학생 — B4 가로 */
  .print-elective-students {
    max-width: var(--print-page-width, 364mm);
  }

  .print-elective-students .es-header {
    position: relative;
    border-bottom: none;
    margin-bottom: 0.35rem;
    padding-bottom: 0.25rem;
  }

  .print-elective-students .es-header h1 {
    font-size: 1.05rem;
    margin: 0.15rem 0;
  }

  .print-elective-students .es-subtitle {
    font-size: 0.92rem;
    font-weight: 700;
    margin: 0.1rem 0 0;
  }

  .print-elective-students .es-room-label {
    position: absolute;
    top: 0;
    right: 0;
    margin: 0;
    font-size: 0.82rem;
    font-weight: 600;
  }

  .print-elective-students .elective-students-table {
    font-size: 0.68rem;
    table-layout: fixed;
    width: 100%;
  }

  .print-elective-students .elective-students-table th,
  .print-elective-students .elective-students-table td {
    padding: 0.22rem 0.15rem;
    line-height: 1.35;
    word-break: keep-all;
  }

  .print-elective-students .elective-students-table tbody td {
    padding-top: 0.28rem;
    padding-bottom: 0.28rem;
  }

  .print-elective-students .es-col-order {
    width: 1.6rem;
    min-width: 1.6rem;
  }

  .print-elective-students .es-col-num {
    width: 2rem;
    min-width: 2rem;
  }

  .print-elective-students .es-col-name {
    width: 3.2rem;
    min-width: 3.2rem;
  }

  .print-elective-students .es-col-total {
    font-weight: 700;
  }

  .print-elective-students .es-total-row td {
    font-weight: 700;
  }

  body.print-size-b4-landscape .print-elective-students .elective-students-table {
    font-size: 0.72rem;
  }

  body.print-size-b4-landscape .print-elective-students .elective-students-table tbody td {
    padding-top: 0.32rem;
    padding-bottom: 0.32rem;
  }

  .elective-students-batch .print-doc {
    page-break-after: always;
    break-after: page;
  }

  .elective-students-batch .print-doc:last-child {
    page-break-after: auto;
    break-after: auto;
  }

  /* 시험실배정현황 — A4 세로 */
  body.print-size-a4-portrait .print-room-assignment .class-assignment-table {
    font-size: 0.72rem;
  }

  body.print-size-a4-portrait .print-room-assignment .class-assignment-table .period-cell {
    min-width: 52px;
    padding: 0.2rem 0.15rem;
  }

  /* 개인별 시간표 — 고사실 게시용 B4 가로 */
  .print-personal-board {
    max-width: var(--print-page-width, 364mm);
  }

  .print-personal-board .pb-header {
    text-align: center;
    border-bottom: none;
    margin-bottom: 0.35rem;
    padding-bottom: 0.2rem;
  }

  .print-personal-board .pb-header h1 {
    font-size: 1.05rem;
    margin: 0.15rem 0;
  }

  .print-personal-board .pb-subtitle {
    font-size: 0.92rem;
    font-weight: 700;
    margin: 0.1rem 0 0;
  }

  .print-personal-board .personal-board-table {
    font-size: 0.62rem;
    table-layout: fixed;
    width: 100%;
  }

  .print-personal-board .personal-board-table th,
  .print-personal-board .personal-board-table td {
    padding: 0.2rem 0.1rem;
    line-height: 1.3;
    text-align: center;
    word-break: keep-all;
  }

  .print-personal-board .personal-board-table tbody td {
    padding-top: 0.24rem;
    padding-bottom: 0.24rem;
  }

  .print-personal-board .pb-col-id {
    width: 2.6rem;
    min-width: 2.6rem;
  }

  .print-personal-board .pb-col-name {
    width: 3rem;
    min-width: 3rem;
  }

  .print-personal-board .pb-subject {
    font-size: 0.58rem;
  }

  .print-personal-board .personal-board-table tr.pb-row-fixed td {
    background-color: #e8e8e8 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .print-personal-board .personal-board-table tr.pb-row-move td {
    background-color: #fff !important;
  }

  .print-personal-board .pb-side-label {
    width: 1.4rem;
    min-width: 1.4rem;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    letter-spacing: 0.25em;
    font-weight: 700;
    font-size: 0.68rem;
    vertical-align: middle;
  }

  .print-personal-board .pb-side-head {
    width: 1.4rem;
    border-left: none;
  }

  .print-personal-board .pb-footer-note {
    margin-top: 0.35rem;
    font-size: 0.62rem;
    line-height: 1.45;
    text-align: left;
  }

  body.print-size-b4-landscape .print-personal-board .personal-board-table {
    font-size: 0.66rem;
  }

  body.print-size-b4-landscape .print-personal-board .personal-board-table tbody td {
    padding-top: 0.28rem;
    padding-bottom: 0.28rem;
  }

  .personal-board-batch .print-doc {
    page-break-after: always;
    break-after: page;
  }

  .personal-board-batch .print-doc:last-child {
    page-break-after: auto;
    break-after: auto;
  }

  /* 개인별 시간표 — 한 페이지 고정 */
  .print-personal-board {
    page-break-inside: avoid;
    break-inside: avoid;
    overflow: hidden;
  }

  .print-personal-board.personal-board-fit-applied {
    max-height: var(--pb-printable-height-mm, 237mm);
    page-break-inside: avoid !important;
    break-inside: avoid !important;
    overflow: hidden;
  }

  .print-personal-board.personal-board-fit-applied .personal-board-table,
  .print-personal-board.personal-board-fit-applied .personal-board-table thead,
  .print-personal-board.personal-board-fit-applied .personal-board-table tbody {
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }

  .print-personal-board.personal-board-fit-applied .personal-board-table tbody tr {
    page-break-inside: avoid;
    break-inside: avoid;
  }

  .print-personal-board.personal-board-fit-applied .personal-board-table tbody td {
    height: var(--pb-data-row-mm) !important;
    max-height: var(--pb-data-row-mm) !important;
  }

  .print-personal-board.personal-board-fit-applied .pb-header {
    margin-bottom: 0.2rem;
  }

  /* 개인별 시간표 — 학급 일괄 페이지 분리 (legacy) */
  .personal-class-batch .print-doc {
    page-break-after: always;
    break-after: page;
  }

  .personal-class-batch .print-doc:last-child {
    page-break-after: auto;
    break-after: auto;
  }

  /* 시험실배정현황 — 학급별 분리 */
  .print-room-assignment {
    page-break-after: always;
    break-after: page;
  }

  .print-room-assignment:last-child {
    page-break-after: auto;
    break-after: auto;
  }

  /* 칠판 안내도 — A4 세로 기본 */
  body.print-size-a4-portrait .print-board-seat-guide {
    padding: 0;
    page-break-inside: avoid;
    break-inside: avoid;
  }

  body.print-size-a4-portrait .board-seat-guide__title {
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
  }

  body.print-size-a4-portrait .board-seat-guide__number {
    font-size: 11pt;
    letter-spacing: -0.03em;
  }

  body.print-size-a4-portrait .board-seat-guide__cell {
    min-height: 11mm;
    padding: 0.2rem 0.1rem;
  }

  body.print-size-a4-portrait .board-seat-guide__col-header,
  body.print-size-a4-portrait .board-seat-guide__move-label,
  body.print-size-a4-portrait .board-seat-guide__home-label {
    font-size: 0.55rem;
  }

  /* 칠판 안내도 — B4 세로 */
  body.print-size-b4-portrait .print-board-seat-guide {
    padding: 0;
    page-break-inside: avoid;
    break-inside: avoid;
  }

  body.print-size-b4-portrait .board-seat-guide__number {
    font-size: 26pt;
  }

  body.print-size-b4-portrait .board-seat-guide__cell {
    min-height: 16mm;
  }

  .print-room-operation .doc-validation-inline {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  body.print-size-a4-portrait .print-absence .doc-table thead {
    display: table-header-group;
  }
}