.lesson-meta {
  border-left: 0.25rem solid var(--md-primary-fg-color);
  background: color-mix(in srgb, var(--md-primary-fg-color) 8%, transparent);
  padding: 0.8rem 1rem;
  margin: 1rem 0 1.25rem;
  border-radius: 0.25rem;
}

.md-typeset table:not([class]) {
  font-size: 0.72rem;
}

.md-typeset h2 {
  margin-top: 1.6em;
}

.chapter-print-controls,
.book-print-export__controls {
  display: flex;
  justify-content: flex-end;
  margin: 0 0 1rem;
}

.print-export-button {
  appearance: none;
  border: 1px solid var(--md-primary-fg-color);
  border-radius: 0.25rem;
  background: transparent;
  color: var(--md-primary-fg-color);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: 0.55rem 0.8rem;
}

.print-export-button:hover,
.print-export-button:focus-visible {
  background: color-mix(in srgb, var(--md-primary-fg-color) 10%, transparent);
}

.print-export-button:disabled {
  cursor: wait;
  opacity: 0.6;
}

.book-print-export__status {
  color: var(--md-default-fg-color--light);
}

.book-print-export__chapter {
  border-top: 2px solid var(--md-primary-fg-color);
  margin-top: 2.5rem;
  padding-top: 1rem;
}

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

  .md-header,
  .md-tabs,
  .md-sidebar,
  .md-footer,
  .md-search,
  .md-top,
  .chapter-print-controls,
  .book-print-export__controls,
  .book-print-export__status {
    display: none !important;
  }

  .md-main,
  .md-main__inner,
  .md-content,
  .md-content__inner {
    display: block !important;
    margin: 0 !important;
    max-width: none !important;
    padding: 0 !important;
    width: auto !important;
  }

  .book-print-export__chapter {
    break-before: page;
    border: 0;
    margin-top: 0;
    padding-top: 0;
  }

  .book-print-export__chapter:first-of-type {
    break-before: auto;
  }

  .md-typeset a {
    color: inherit;
    text-decoration: none;
  }
}