/* Joomla Content - Page Break, inside the article only. */
.main-content .content :is(.com-content-article, .item-page) {
  --tpl4j-pagebreak-accent: var(--kf-primary, #0b4f8a);
  --tpl4j-pagebreak-border: #cbd5e1;
  --tpl4j-pagebreak-surface: #f3f6fa;
}

.main-content .content :is(.com-content-article, .item-page) .article-index {
  float: var(--tpl4j-pagebreak-index-float, none) !important; /* Override Bootstrap's float-end utility. */
  margin: var(--tpl4j-pagebreak-index-margin, 1.25rem 0) !important;
  padding: clamp(.75rem, 2vw, 1.25rem);
  border: 1px solid var(--tpl4j-pagebreak-border);
  border-inline-start: .25rem solid var(--tpl4j-pagebreak-accent);
  border-radius: .75rem;
  background: var(--tpl4j-pagebreak-surface);
}

.main-content .content .article-index > .card-body { padding: 0; }

.main-content .content .article-index h3 {
  margin: 0 0 .65rem;
  font-size: 1.1em;
}

.main-content .content .article-index ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: .4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.main-content .content .article-index li { padding: 0 !important; }

.main-content .content .article-index .toclink {
  display: flex;
  align-items: center;
  min-block-size: 2.75rem;
  padding: .5rem .75rem;
  border: 1px solid var(--tpl4j-pagebreak-border);
  border-radius: .5rem;
  background: #fff;
  color: var(--tpl4j-pagebreak-accent);
  line-height: 1.35;
  overflow-wrap: anywhere;
  text-decoration: underline;
  text-underline-offset: .15em;
}

.main-content .content .article-index .toclink:hover {
  border-color: currentColor;
}

.main-content .content .article-index .toclink.active {
  border-color: var(--tpl4j-pagebreak-accent);
  background: var(--tpl4j-pagebreak-accent);
  color: #fff;
  font-weight: 700;
}

/* Use the actual content width, which also accounts for template sidebars. */
.main-content[data-pagebreak-index]:not([data-pagebreak-index="top"]) .content:has(.article-index + .com-content-article__body) {
  container: tpl4j-pagebreak / inline-size;
}

.main-content[data-pagebreak-index]:not([data-pagebreak-index="top"]) .content .article-index ul {
  grid-template-columns: minmax(0, 1fr);
}

@container tpl4j-pagebreak (min-width: 42rem) {
  .main-content[data-pagebreak-index="left"] .content .article-index:has(+ .com-content-article__body) {
    --tpl4j-pagebreak-index-float: left;
    --tpl4j-pagebreak-index-margin: 0 1.25rem 1rem 0;
  }

  .main-content[data-pagebreak-index="right"] .content .article-index:has(+ .com-content-article__body) {
    --tpl4j-pagebreak-index-float: right;
    --tpl4j-pagebreak-index-margin: 0 0 1rem 1.25rem;
  }

  .main-content[data-pagebreak-index]:not([data-pagebreak-index="top"]) .content .article-index:has(+ .com-content-article__body) {
    inline-size: clamp(13rem, 29%, 19rem);
  }

  /* Contain the float at article level so text lines can wrap around it. */
  .main-content[data-pagebreak-index]:not([data-pagebreak-index="top"]) .content :is(.com-content-article, .item-page):has(> .article-index + .com-content-article__body) {
    display: flow-root;
  }

  .main-content[data-pagebreak-index]:not([data-pagebreak-index="top"]) .content .article-index + .com-content-article__body > .pager,
  .main-content[data-pagebreak-index]:not([data-pagebreak-index="top"]) .content .article-index + .com-content-article__body ~ * {
    clear: both;
  }
}

.main-content .content .com-content-article__body > .pagenavcounter {
  margin-block: 1rem;
  font-size: .9em;
  font-weight: 650;
}

/* The pager without an index uses the existing numbered pagination styles. */
.main-content .content .com-content-article__body > .pager {
  margin-block: 1.5rem .25rem;
  padding-block-start: .85rem;
  border-block-start: 1px solid var(--tpl4j-pagebreak-border);
}

.main-content .content .com-content-article__body > .pager > ul.pagination {
  justify-content: space-between;
}

.main-content .content .com-content-article__body > .pager > ul.pagination .page-link {
  gap: .5rem;
}

/* Draw the core chevrons even when no icon font is loaded. */
.main-content .content .com-content-article__body > .pager .page-link > :is(.icon-chevron-left, .icon-chevron-right) {
  display: inline-block;
  inline-size: .45em;
  block-size: .45em;
  border: solid currentColor;
  border-width: 0 2px 2px 0;
  transform: rotate(-45deg);
}

.main-content .content .com-content-article__body > .pager .page-link > .icon-chevron-left {
  transform: rotate(135deg);
}

.main-content .content .com-content-article__body > .pager .page-link > :is(.icon-chevron-left, .icon-chevron-right)::before {
  content: none;
}

/* The Page Break plugin uses these IDs for its tab set and accordion. */
.main-content .content .com-content-article__body > :is(joomla-tab#myTab, #myAccordion.accordion) {
  margin-block: 1.25rem;
  min-inline-size: 0;
}

.main-content .content .com-content-article__body > joomla-tab#myTab[view="tabs"] > [role="tablist"] {
  flex-wrap: wrap;
  gap: .4rem;
  padding: .4rem;
  border: 1px solid var(--tpl4j-pagebreak-border);
  border-radius: .75rem .75rem 0 0;
  background: var(--tpl4j-pagebreak-surface);
  white-space: normal;
  box-shadow: none;
}

.main-content .content .com-content-article__body > joomla-tab#myTab > joomla-tab-element {
  padding: clamp(.75rem, 2vw, 1.25rem);
  border: 1px solid var(--tpl4j-pagebreak-border);
  border-block-start: 0;
  border-radius: 0 0 .75rem .75rem;
  background: #fff;
  box-shadow: none;
}

.main-content .content .com-content-article__body :is(#myTab button, #myAccordion .accordion-button) {
  max-inline-size: 100%;
  min-block-size: 2.75rem;
  padding: .5rem .75rem;
  border: 1px solid var(--tpl4j-pagebreak-border);
  border-radius: .5rem;
  background: #fff;
  color: var(--tpl4j-pagebreak-accent);
  font: inherit;
  font-weight: 650;
  text-align: start;
  overflow-wrap: anywhere;
  box-shadow: none;
  cursor: pointer;
}

.main-content .content .com-content-article__body :is(#myTab button, #myAccordion .accordion-button):hover {
  border-color: currentColor;
}

.main-content .content .com-content-article__body :is(#myTab button:is([aria-selected="true"], [aria-expanded="true"]), #myAccordion .accordion-button:not(.collapsed)) {
  border-color: var(--tpl4j-pagebreak-accent);
  background: var(--tpl4j-pagebreak-accent);
  color: #fff;
}

.main-content .content .com-content-article__body > joomla-tab#myTab button::after { content: none; }

.main-content .content .com-content-article__body > #myAccordion > .accordion-item + .accordion-item {
  margin-block-start: .5rem;
}

.main-content .content .com-content-article__body > #myAccordion .accordion-header {
  margin: 0;
  font-size: 1em;
}

.main-content .content .com-content-article__body > #myAccordion .accordion-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  inline-size: 100%;
}

.main-content .content .com-content-article__body > #myAccordion .accordion-button::after {
  content: "";
  flex: 0 0 auto;
  inline-size: .55em;
  block-size: .55em;
  border: solid currentColor;
  border-width: 0 2px 2px 0;
  background: none;
  transform: rotate(225deg);
}

.main-content .content .com-content-article__body > #myAccordion .accordion-button.collapsed::after {
  transform: rotate(45deg);
}

.main-content .content .com-content-article__body > #myAccordion .accordion-collapse.collapse:not(.show) {
  display: none;
}

.main-content .content .com-content-article__body > #myAccordion .accordion-collapse.collapsing {
  overflow: hidden;
}

.main-content .content .com-content-article__body > #myAccordion .accordion-body {
  padding: clamp(.75rem, 2vw, 1.25rem);
  border: 1px solid var(--tpl4j-pagebreak-border);
  border-block-start: 0;
  border-radius: 0 0 .5rem .5rem;
  background: #fff;
}

.main-content .content .article-index .toclink:focus-visible,
.main-content .content .com-content-article__body :is(#myTab button, #myAccordion .accordion-button):focus-visible {
  outline: 3px solid var(--tpl4j-pagebreak-accent);
  outline-offset: 1px;
}