/* Optional margin citations. Keep this file with the portable article. */
.astra-article .citation-block {
  margin: 0 0 18px;
}

.astra-article .citation-text {
  min-width: 0;
}

.astra-article .citation-text > :last-child {
  margin-bottom: 0;
}

/* Raised citation markers must not expand the paragraph's line boxes. */
.astra-article .content sup {
  line-height: 0;
}

.astra-article .content .citation-group {
  white-space: nowrap;
  color: var(--green-ink);
  font: 500 11px/1.2 var(--font);
}

.astra-article .content .citation-ref {
  display: inline-block;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 2px;
  background: transparent;
  color: var(--green-ink);
  font: inherit;
  text-align: center;
  text-decoration: none;
  vertical-align: baseline;
}

.astra-article .content .citation-ref:hover,
.astra-article .content .citation-ref:focus-visible,
.astra-article .content .citation-ref:target {
  background: var(--green);
  color: #142200;
}

.astra-article .citation-notes {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  min-width: 0;
}

.astra-article .citation-note {
  display: grid;
  grid-template-columns: 13px minmax(0, 1fr);
  align-items: baseline;
  gap: 5px;
  padding: 4px 5px;
  border-radius: 3px;
  overflow-wrap: anywhere;
}

.astra-article .citation-number {
  color: var(--green-ink);
  font: 500 10px/1.6 var(--font);
}

.astra-article .content .citation-note p {
  margin: 0;
  color: var(--faint);
  font-size: 11px;
  line-height: 1.7;
}

.astra-article .citation-author {
  color: var(--muted);
}

.astra-article .citation-note cite {
  font-style: normal;
}

.astra-article .citation-placeholder {
  color: var(--faint);
}

.astra-article .article-equation {
  margin: 20px 0;
  overflow-x: auto;
}

.astra-article .article-equation math {
  margin: 8px 0;
}

.astra-article .content .citation-backlink {
  display: inline-block;
  padding: 0 3px;
  border: 0;
  color: var(--green-ink);
  text-decoration: none;
}

.astra-article .citation-note:target,
.astra-article .citation-note.is-highlighted {
  background: var(--green-wash);
}

.astra-article #references > ol > li {
  scroll-margin-top: var(--nav-offset, 80px);
  padding-left: 6px;
  margin-block: 0;
  font-size: 14px;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.astra-article #references > ol {
  padding-left: 30px;
}

.astra-article #references > ol > li::marker {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.astra-article #references > ol > li > a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.astra-article .citation-ref:focus-visible,
.astra-article .citation-backlink:focus-visible {
  outline: 2px solid var(--green-ink);
  outline-offset: 3px;
}

.astra-article #references > ol > li:target {
  background: var(--green-wash);
}

@media screen and (max-width: 1199px) {
  .astra-article.citations-linked .citation-notes {
    display: none;
  }
}

/* Reserve a margin for citations, keeping all article paragraphs aligned. */
@media screen and (min-width: 1200px) {
  .astra-article .wrap {
    width: min(1360px, calc(100% - 80px));
  }

  .astra-article .article-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 40px;
  }

  .astra-article .content {
    --citation-width: 200px;
    --citation-gap: 36px;
    padding-right: calc(var(--citation-width) + var(--citation-gap));
  }

  .astra-article .citation-block {
    display: grid;
    grid-template-columns: minmax(0, 1fr) var(--citation-width);
    gap: var(--citation-gap);
    align-items: start;
    margin-right: calc(-1 * (var(--citation-width) + var(--citation-gap)));
  }

  .astra-article .citation-notes {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
  }

  /* JS stacks notes across passages; their height must not stretch the prose. */
  .astra-article.citations-positioned .citation-block {
    position: relative;
    display: block;
    margin-right: 0;
  }

  .astra-article.citations-positioned .citation-notes {
    position: absolute;
    top: 0;
    left: calc(100% + var(--citation-gap));
    width: var(--citation-width);
  }
}

@media print {
  .astra-article .citation-note {
    margin-top: 0 !important;
    break-inside: avoid;
  }

  .astra-article .citation-notes {
    gap: 4px;
  }
}