/* Propuesta de catálogo local: fichas nativas, sin carrusel ni cambios en contadores. */
#libros .books-grid.catalog-compact {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: start;
  gap: 20px;
  overflow: visible;
  scroll-snap-type: none;
  padding: 8px 0 24px;
  margin: 0;
}
.catalog-compact > .book-item {
  display: block;
  width: auto;
  min-width: 0;
  max-width: none;
  margin: 0;
  border: 1px solid #d8cfbd;
  border-radius: 16px;
  box-shadow: 0 5px 18px rgb(26 18 8 / 8%);
  scroll-snap-align: none;
  scroll-margin-top: 84px;
}
.catalog-compact > .book-item.hidden-cat { display: none; }
.catalog-compact > .book-item:hover { transform: none; }
.catalog-summary { display: block; cursor: pointer; list-style: none; }
.catalog-summary::-webkit-details-marker { display: none; }
.catalog-summary::marker { content: ''; }
.catalog-summary-heading { margin: 0; font: inherit; }
.catalog-compact .book-item-cover { height: 205px; min-height: 0; padding: 18px; }
.catalog-compact .book-item-cover img { width: auto; max-width: 100%; height: auto; max-height: 170px; object-fit: contain; }
.catalog-compact .finance-book-mockup { display: block; width: 102px; height: auto; }
.catalog-compact .finance-book-mockup img { display: block; width: 100%; max-height: none; }
.catalog-summary-text { display: flex; flex-direction: column; gap: 10px; padding: 20px; }
.catalog-compact .book-item-title {
  display: block;
  white-space: normal;
  margin: 0;
  min-height: 3.9em;
  font-family: 'Nunito', sans-serif;
  font-size: 19px;
  line-height: 1.3;
  font-weight: 800;
  color: #1e3a4a;
  overflow-wrap: break-word;
}
.catalog-audience { display: block; min-height: 2.8em; font: 600 14px/1.4 'Nunito', sans-serif; color: #61594e; }
.catalog-toggle {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  min-height: 44px; border-top: 1px solid #e3dccc; padding-top: 10px;
  color: #1e3a4a; font: 800 15px/1.4 'Nunito', sans-serif;
}
.catalog-symbol { font-size: 24px; line-height: 1; }
.catalog-close-label { display: none; }
.catalog-compact > .book-item[open] { grid-column: 1 / -1; border-color: #1e3a4a; }
.catalog-compact > .book-item[open] .catalog-summary-heading { display: flex; align-items: center; background: #f5efe4; }
.catalog-compact > .book-item[open] .book-item-cover { height: 155px; width: 145px; flex: 0 0 145px; padding: 14px; }
.catalog-compact > .book-item[open] .book-item-cover img { max-height: 126px; }
.catalog-compact > .book-item[open] .finance-book-mockup { width: 76px; }
.catalog-compact > .book-item[open] .catalog-summary-text { flex: 1; }
.catalog-compact > .book-item[open] .book-item-title { min-height: 0; font-size: 24px; }
.catalog-compact > .book-item[open] .catalog-audience { min-height: 0; }
.catalog-compact > .book-item[open] .catalog-open-label { display: none; }
.catalog-compact > .book-item[open] .catalog-close-label { display: inline; }
.catalog-compact > .book-item[open] .catalog-symbol { transform: rotate(45deg); }
.catalog-compact .book-item-body { padding: 24px; gap: 10px; }
.catalog-compact .book-item-desc { display: block; overflow: visible; -webkit-line-clamp: unset; font-size: 17px; line-height: 1.65; margin-bottom: 8px; }
.catalog-compact .book-actions-row { flex-wrap: wrap; gap: 12px; }
.catalog-compact .btn-ver-mas, .catalog-compact .btn-buy, .catalog-compact .book-subscribe-btn {
  min-height: 44px; padding: 12px 16px; font: 800 15px/1.4 'Nunito', sans-serif;
  letter-spacing: 0; text-transform: none; border-radius: 8px;
}
.catalog-compact .btn-ver-mas { color: #1e3a4a; border-color: #1e3a4a; background: #fff; }
.catalog-compact .btn-buy, .catalog-compact .book-subscribe-btn { background: #1e3a4a; color: #fff; box-shadow: none; }
.catalog-compact .btn-buy:hover, .catalog-compact .book-subscribe-btn:hover { background: #294c60; }
.catalog-compact .book-info-box { padding: 16px; }
.catalog-compact .info-box-prices { gap: 16px; margin-bottom: 12px; }
.catalog-compact .price-col { flex-wrap: wrap; }
.catalog-compact .price-col .price-label, .catalog-compact .price-col .price-old { font-size: 14px; }
.catalog-compact .price-col .price-current { font-size: 21px; color: #795618; background: none; -webkit-text-fill-color: currentColor; }
.catalog-compact .info-box-download { flex-wrap: wrap; font: 700 15px/1.5 'Nunito', sans-serif; padding: 14px 0; margin-top: 12px; }
.catalog-compact .info-box-download .btn-download { background: #1e3a4a; color: #fff; font-size: 14px; padding: 10px 14px; border-radius: 8px; }
.catalog-compact .info-box-cta { font: 600 16px/1.5 'Nunito', sans-serif; margin: 12px 0; }
.catalog-compact :is(summary, a, button):focus-visible { outline: 3px solid #1e3a4a; outline-offset: 4px; }
#libros #booksDots { display: none; }
#libros .catalog-tab { min-height: 44px; font-size: 14px; letter-spacing: 0; }
#libros .catalog-tab.active { background: #1e3a4a; color: #fff; }
@media (max-width: 1000px) {
  #libros .books-grid.catalog-compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  #libros .books-grid.catalog-compact { gap: 12px; padding-bottom: 12px; }
  .catalog-compact .book-item-cover { height: 124px; padding: 10px; }
  .catalog-compact .book-item-cover img { max-height: 104px; }
  .catalog-compact .finance-book-mockup { width: 61px; }
  .catalog-summary-text { padding: 12px; gap: 8px; }
  .catalog-compact .book-item-title { font-size: 16px; min-height: 3.9em; }
  .catalog-audience { font-size: 12px; }
  .catalog-toggle { font-size: 13px; }
  .catalog-compact > .book-item[open] .book-item-cover { height: 140px; width: 100px; flex-basis: 100px; padding: 10px; }
  .catalog-compact > .book-item[open] .book-item-cover img { max-height: 113px; }
  .catalog-compact > .book-item[open] .finance-book-mockup { width: 66px; }
  .catalog-compact > .book-item[open] .book-item-title { font-size: 19px; }
  .catalog-compact .book-item-body, .catalog-compact .book-info-box { padding: 14px; }
  .catalog-compact .book-item-desc { font-size: 16px; }
  .catalog-compact .book-actions-row { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  .catalog-compact > .book-item, .catalog-compact .book-item-cover img { transition: none; }
}