/* Comic strip embeds — screen + US Letter print (4 strips × 3 panels). */

.blitz-comic-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
  width: 100%;
  margin: 0.75rem 0 1.1rem;
  page-break-inside: avoid;
  break-inside: avoid;
}

.blitz-comic-panel {
  margin: 0;
  padding: 0;
  border: 2px solid #1e293b;
  background: #fff;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
}

.blitz-comic-panel img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0;
  border-radius: 0;
  box-shadow: none;
}

.blitz-comic-panel--zoomable {
  cursor: zoom-in;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.blitz-comic-panel--zoomable:hover,
.blitz-comic-panel--zoomable:focus-visible {
  transform: scale(1.02);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.14);
  outline: 2px solid rgba(37, 99, 235, 0.35);
  outline-offset: 2px;
}

/* Flip (page) mode: one comic panel per page */
.preview-description.is-flip-view .js-description-pager-body-content.is-comic-flip-page {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  max-height: 100%;
  overflow: hidden;
  padding: 0;
  box-sizing: border-box;
}

.preview-description.is-flip-view .blitz-comic-flip-page {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  max-height: 100%;
  margin: 0;
  overflow: hidden;
  box-sizing: border-box;
}

.preview-description.is-flip-view .blitz-comic-flip-page .blitz-comic-panel {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  aspect-ratio: unset !important;
  overflow: hidden;
  border-width: 3px;
  box-sizing: border-box;
  margin: 0;
}

.preview-description.is-flip-view .blitz-comic-flip-page .blitz-comic-panel img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  margin: 0;
  border-radius: 0;
  box-shadow: none;
}

#comicPanelZoomModal .modal-dialog {
  max-width: 95vw;
}

#comicPanelZoomModal .modal-content {
  background-color: rgba(0, 0, 0, 0.95) !important;
}

/* Screen: keep strips readable on narrow viewports */
@media (max-width: 640px) {
  .blitz-comic-strip {
    gap: 0.35rem;
  }

  .blitz-comic-panel {
    border-width: 1.5px;
  }
}

/*
 * Print: paginate consecutive strips into Letter pages of 4 rows × 3 columns
 * (12 panels). Each .blitz-comic-strip is one row of 3 panels.
 */
@media print {
  @page {
    size: letter;
    margin: 0.5in;
  }

  .blitz-comic-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.18in;
    width: 100%;
    height: 2.25in;
    max-height: 2.25in;
    margin: 0 0 0.18in;
    page-break-inside: avoid;
    break-inside: avoid;
  }

  .blitz-comic-strip:nth-of-type(4n + 1) {
    page-break-before: auto;
  }

  .blitz-comic-strip:nth-of-type(4n + 1):not(:first-of-type) {
    page-break-before: always;
    break-before: page;
  }

  .blitz-comic-panel {
    border-width: 1.5pt;
    aspect-ratio: auto;
    height: 100%;
  }

  .blitz-comic-panel img {
    object-fit: contain;
    background: #fff;
  }

  .preview-description .blitz-comic-strip,
  .description-section-body .blitz-comic-strip,
  .topic-description .blitz-comic-strip {
    page-break-inside: avoid;
    break-inside: avoid;
  }
}