/* Language button in the navbar */
.fao-lang-button {
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 999px;
  padding: 0.2rem 0.85rem !important;
  margin: 0.35rem 0.5rem;
  font-weight: 600;
  line-height: 1.5;
}
.fao-lang-button:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Charts saved by the analyses, shown in the articles */
.fao-figure {
  margin: 1.5rem 0 1.25rem;
}
.fao-figure img {
  width: 100%;
  height: auto;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  background: #fff;
}

/* Note on English-only pages in Chinese mode */
.fao-lang-note {
  margin: 0 0 1.25rem;
  padding: 0.6rem 0.9rem;
  border-left: 4px solid #16A6B6;
  background: #eef9fa;
  border-radius: 4px;
  font-size: 0.95rem;
}

/* Tables of functions and settings */
main table {
  font-size: 0.95rem;
  margin: 1.25rem 0 1.75rem;
}
main table th, main table td {
  padding: 0.55rem 0.75rem;
  vertical-align: top;
}
main table td:first-child code {
  white-space: nowrap;
}

/* Callouts in the articles */
.callout-tip, .callout-note, .callout-warning {
  margin: 1.5rem 0 1.75rem;
  padding: 0.9rem 1.15rem;
  border-radius: 6px;
}
.callout-tip { background: #eef9fa; border-left: 4px solid #16A6B6; }
.callout-note { background: #f4f6fb; border-left: 4px solid #0B2E5B; }
.callout-warning { background: #fff8eb; border-left: 4px solid #d98e04; }
.callout-tip > :last-child, .callout-note > :last-child, .callout-warning > :last-child { margin-bottom: 0; }

html[lang="zh-CN"] body {
  font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
}

/* Function reference pages: group above the title, previous / next function, group list */
.fao-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  margin-bottom: 0.25rem;
  font-size: 0.875rem;
  color: var(--bs-secondary-color);
}
.fao-pager {
  display: flex;
  gap: 0.75rem;
  align-items: stretch;
  margin: 3rem 0 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--bs-border-color);
}
.fao-pager > a, .fao-pager > span {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  text-decoration: none;
}
.fao-pager > a:hover {
  border-color: #16A6B6;
  background: rgba(22, 166, 182, 0.07);
}
.fao-pager code {
  overflow-wrap: anywhere;
  background: none;
  padding: 0;
}
.fao-pager .fao-pager-next { text-align: right; align-items: flex-end; }
.fao-pager .fao-pager-index { flex: 0 0 auto; justify-content: center; font-weight: 600; }
.fao-pager .fao-pager-empty { visibility: hidden; }
.fao-pager-label { font-size: 0.8rem; color: var(--bs-secondary-color); }
.fao-pager-title { font-weight: 600; overflow-wrap: anywhere; }
.fao-pager-group { font-size: 0.75rem; color: var(--bs-secondary-color); }
@media (max-width: 575.98px) {
  .fao-pager { flex-direction: column; }
  .fao-pager .fao-pager-next { text-align: left; align-items: flex-start; }
  .fao-pager .fao-pager-empty { display: none; }
}
.fao-group-nav { margin-top: 1.5rem; }
.fao-group-nav h2 { font-size: 1rem; margin-bottom: 0.5rem; }
.fao-group-nav ul { list-style: none; padding-left: 0; margin: 0; }
.fao-group-nav li a {
  display: block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-family: var(--bs-font-monospace);
  font-size: 0.85rem;
  text-decoration: none;
}
.fao-group-nav li a:hover { background: rgba(22, 166, 182, 0.1); }
.fao-group-nav li.active a { background: #0B2E5B; color: #fff; }

/* FAO release used by an article, shown at its top */
.fao-data-source {
  margin: 0.5rem 0 1.5rem;
  padding: 0.6rem 0.9rem;
  border-left: 4px solid #0B2E5B;
  border-radius: 4px;
  background: #f4f6fb;
  font-size: 0.9rem;
  line-height: 1.6;
}

@media (min-width: 576px) {
  .fao-aside-sticky {
    position: sticky;
    top: 56px;
    max-height: calc(100vh - 56px - 1rem);
    overflow-y: auto;
  }
  .fao-aside-sticky #toc { position: static; max-height: none; overflow: visible; }
}

/* Chinese reference pages: link to the English page, and the English original of each part */
.fao-ref-source {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  margin: 0.25rem 0 1.25rem;
  padding: 0.5rem 0.9rem;
  border-left: 4px solid #16A6B6;
  border-radius: 4px;
  background: #eef9fa;
  font-size: 0.9rem;
}
.fao-ref-source p { margin: 0; }
.fao-en-toggle {
  margin-left: auto;
  padding: 0.15rem 0.7rem;
  border: 1px solid #16A6B6;
  border-radius: 999px;
  background: #fff;
  color: #0A6F9C;
  font-size: 0.85rem;
  cursor: pointer;
}
.fao-en-toggle:hover { background: #16A6B6; color: #fff; }
details.fao-en {
  margin: 0.25rem 0 1rem;
  font-size: 0.88rem;
  color: #4b5563;
}
details.fao-en > summary {
  display: inline-block;
  padding: 0 0.5rem;
  border-radius: 4px;
  background: #f1f3f5;
  color: #6b7280;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  list-style: none;
}
details.fao-en > summary::-webkit-details-marker { display: none; }
details.fao-en > summary::before { content: "▸ "; }
details.fao-en[open] > summary::before { content: "▾ "; }
details.fao-en[open] {
  padding: 0.4rem 0.8rem 0.1rem;
  border-left: 3px solid #d1d5db;
  background: #fafafa;
}
details.fao-en[open] > summary { margin-bottom: 0.4rem; }
main dl dd details.fao-en { margin-top: 0.1rem; }

/* ---- Headings in the deep blue of the logo, body text near-black ---------------------------- */
main {
  color: #1f2328;
}
main h1, main h2, main h3, main h4, main h5, main h6,
.page-header h1, .template-reference-index h2 {
  color: #0B2E5B;
  font-weight: 600;
}
main h1 a, main h2 a, main h3 a, main h4 a {
  color: inherit;
}
main a.anchor {
  color: #16A6B6;
}

/* ---- Reading layout: room between the parts of every page ----------------------------------- */
/* Wider lines, paragraphs and list items apart, each main section below a thin divider, the
   subsections marked with a bar, and space around code, tables and figures */
main {
  line-height: 1.7;
}
html[lang="zh-CN"] main {
  line-height: 1.9;
}
main p, main ul, main ol, main dl {
  margin-bottom: 1.15rem;
}
main li + li {
  margin-top: 0.45rem;
}
main li > p {
  margin-bottom: 0.45rem;
}
main .page-header {
  margin-bottom: 1.75rem;
}
main .section.level2 {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #e3e8ef;
}
main .section.level2 > h2 {
  margin-top: 0;
  margin-bottom: 1.25rem;
}
main .section.level3 {
  margin-top: 2.5rem;
}
main .section.level3 > h3 {
  margin-bottom: 1rem;
  padding-left: 0.65rem;
  border-left: 4px solid #16A6B6;
}
main .section.level4 {
  margin-top: 2rem;
}
main div.sourceCode, main pre {
  margin: 1.25rem 0 1.5rem;
}
main pre {
  padding: 0.85rem 1rem;
}

/* The explanation of a chart ("How to read it" and the result for the area), set apart from the
   next chart (boxes made by extra.js) */
.fao-explain {
  margin: 0.75rem 0 2.5rem;
  padding: 1rem 1.25rem;
  border: 1px solid #e3e8ef;
  border-left: 4px solid #16A6B6;
  border-radius: 8px;
  background: #f8fbfc;
}
.fao-explain > p {
  margin-bottom: 0.7rem;
}
.fao-explain > p:last-child {
  margin-bottom: 0;
}
.fao-explain > p.fao-explain-result {
  padding-top: 0.7rem;
  border-top: 1px dashed #d3dde6;
}