/* Ce-uoo lesson sheet — print / Save as PDF */
@media print {
  @page {
    size: A4;
    margin: 14mm 16mm;
  }

  body {
    background: #fff !important;
    color: #000 !important;
    font-size: 11pt;
    line-height: 1.45;
  }

  .topbar,
  .nav,
  .lesson-toolbar,
  .no-print,
  .side,
  .hero-actions,
  script {
    display: none !important;
  }

  .print-header {
    display: block !important;
    margin-bottom: 16pt;
    padding-bottom: 10pt;
    border-bottom: 2pt solid #4B5320;
  }

  .print-header .print-brand {
    font-size: 14pt;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #4B5320;
  }

  .print-header .print-meta {
    font-size: 9pt;
    color: #444;
    margin-top: 4pt;
  }

  .wrap, .shell, main {
    max-width: none !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  .lesson-layout {
    display: block !important;
  }

  .article, .panel {
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
  }

  .lesson-content h2 {
    page-break-after: avoid;
    font-size: 13pt;
    color: #4B5320 !important;
    border-top: 0.5pt solid #ccc;
    margin-top: 14pt;
  }

  .lesson-content h2:first-of-type { border-top: 0; }

  .lesson-diagram {
    max-height: 140pt;
    page-break-inside: avoid;
  }

  .data-table {
    font-size: 9pt;
    page-break-inside: avoid;
  }

  .data-table th {
    background: #4B5320 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  a[href]::after { content: none !important; }

  .common-section {
    page-break-inside: avoid;
  }
}