/**
 * AlifBraille Swell-Paper Browser Print Stylesheet
 * Optimized for physical swell-form microcapsule heating and tactile embossing.
 * Standard A4 portrait layout with 15mm margins and pure black-on-white high contrast.
 * Strict zero-border enforcement ensures infrared fusers (PIAF / Zychem) swell only Braille dots.
 */

@page {
  size: A4 portrait;
  margin: 15mm;
}

@media print {
  /* Global reset preventing any focus outline, glow, or box shadow from leaking into swell paper */
  *,
  *::before,
  *::after {
    outline: none !important;
    box-shadow: none !important;
    border-color: transparent !important;
  }

  :focus,
  :focus-visible,
  .tactile-cell--highlighted,
  .cell-speaking,
  [data-active-speech="true"] {
    outline: none !important;
    box-shadow: none !important;
    border: none !important;
    border-color: transparent !important;
  }

  /* Hide navigation headers, textareas, preset buttons, skip link, live status, dialogs, and controls */
  .skip-link,
  header,
  .app-header,
  .controls-row,
  .export-controls,
  .panel-actions,
  #export-controls-container,
  textarea,
  #latin-input,
  .text-editor,
  select,
  #preset-select,
  button,
  #high-contrast-toggle,
  #export-svg-btn,
  #print-sheet-btn,
  .export-btn,
  #char-counter,
  .sr-only,
  #a11y-live-status,
  .panel-header,
  dialog,
  .impact-modal {
    display: none !important;
  }

  /* Hide the input panel entirely */
  .panel:has(#latin-input),
  section[aria-labelledby="input-heading"] {
    display: none !important;
  }

  /* Reset document and canvas background to pure white for swell paper with zero borders */
  html,
  body,
  .app-container,
  main,
  .workspace-grid,
  .panel,
  section,
  .tactile-grid {
    background: #ffffff !important;
    background-color: #ffffff !important;
    color: #000000 !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    border-width: 0 !important;
    box-shadow: none !important;
    outline: none !important;
    width: 100% !important;
  }

  /* Marburg-compliant tactile page header metadata for swell-paper print */
  .tactile-print-meta {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    width: 100% !important;
    margin-bottom: 6mm !important;
    padding-bottom: 2mm !important;
    background: transparent !important;
    border: none !important;
  }

  /* Hide character label and braille unicode footer text in tactile cells for pure embossing dots */
  .tactile-cell-char,
  .tactile-cell-braille {
    display: none !important;
  }

  /* Render high-contrast black tactile Braille dots on pure white background for swell-paper microcapsule heating */
  .tactile-dot--active {
    background-color: #000000 !important;
    background: #000000 !important;
    border-color: #000000 !important;
    border: none !important;
    box-shadow: none !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  /* Inactive dots are hidden to prevent microcapsule swell heating */
  .tactile-dot--inactive {
    visibility: hidden !important;
    background: transparent !important;
    border-color: transparent !important;
    border: none !important;
  }

  .tactile-cell {
    border: none !important;
    background: transparent !important;
    padding: 2mm !important;
    break-inside: avoid;
    box-shadow: none !important;
  }

  .tactile-grid {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 3.75mm !important;
  }
}