:root {
  --glc-ink: #182522;
  --glc-muted: #68736f;
  --glc-line: #dce5e1;
  --glc-accent: #06b6d4;
  --glc-accent-dark: #0891b2;
  --glc-accent-soft: #ecfeff;
  --glc-coral: #f97316;
}

body {
  color: var(--glc-ink);
  background: #fff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

#main-nav {
  min-height: 96px;
  border-bottom: 1px solid var(--glc-line);
  background: rgba(255, 255, 255, 0.97) !important;
  box-shadow: 0 8px 24px rgba(24, 37, 34, 0.07);
}

#main-nav .navbar-brand {
  flex: 0 0 auto;
  margin-right: 16px;
  padding: 0;
}

#main-nav .navbar-brand img {
  width: 220px;
  height: 72px;
  object-fit: contain;
}

.glc-site-context {
  margin-right: 24px;
  padding-left: 16px;
  border-left: 1px solid #e5e7eb;
  color: #6b7280;
  font-size: 0.875rem;
  white-space: nowrap;
}

#main-nav .navbar-nav {
  align-items: center;
  gap: 20px;
}

#main-nav .nav-link {
  padding: 0.6rem 0;
  color: #374151;
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
}

#main-nav .nav-link:hover,
#main-nav .nav-link:focus,
#main-nav .nav-link.active {
  color: var(--glc-accent-dark);
}

#main-nav .navbar-toggler {
  border-color: var(--glc-accent);
  color: var(--glc-accent-dark);
}

.dropdown-menu {
  border-color: #e5e7eb;
  border-radius: 0.65rem;
  box-shadow: 0 12px 28px rgba(24, 37, 34, 0.12);
}

.dropdown-item {
  color: #374151;
  font-size: 0.9rem;
}

.dropdown-item:hover,
.dropdown-item:focus,
.dropdown-item.active {
  color: var(--glc-accent-dark);
  background: var(--glc-accent-soft);
}

.header {
  min-height: 0;
  padding: 3.5rem 0 2rem;
  background: #fff !important;
  color: var(--glc-ink);
}

.header::before {
  display: none;
}

.header h1,
.header .lead {
  color: var(--glc-ink);
  text-shadow: none;
}

.header h1 {
  color: var(--glc-accent-dark);
  font-weight: 800;
  letter-spacing: -0.025em;
}

.header .lead {
  color: var(--glc-muted);
}

a {
  color: var(--glc-accent-dark);
}

a:hover,
a:focus {
  color: var(--glc-coral);
}

.glc-download-button {
  display: inline-flex;
  align-items: center;
  margin: 0.75rem 0 1.5rem;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  background: var(--glc-accent);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
}

.glc-download-button:hover,
.glc-download-button:focus {
  background: var(--glc-accent-dark);
  color: #fff;
}

.example-browser {
  margin: 2rem 0;
  padding: 1.25rem;
  border: 1px solid var(--glc-line);
  border-radius: 0.8rem;
  background: #f8fafc;
}

.example-browser-heading {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: end;
  margin-bottom: 1rem;
}

.example-browser-heading h2,
.example-browser-heading p {
  margin: 0;
}

.example-browser-heading h2 {
  font-size: 1.35rem !important;
  line-height: 1.2;
  font-weight: 600 !important;
}

.example-browser-heading p {
  margin-top: 0.35rem;
  color: var(--glc-muted);
}

.example-browser-heading label {
  min-width: min(100%, 300px);
  color: var(--glc-muted);
  font-size: 0.8rem;
  font-weight: 700;
}

.example-browser-heading select {
  display: block;
  width: 100%;
  margin-top: 0.3rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid #cbd5e1;
  border-radius: 0.45rem;
  background: #fff;
  color: var(--glc-ink);
}

.example-resource-meta {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.8rem;
  font-size: 0.875rem;
}

.example-resource-view {
  max-height: 680px;
  overflow: auto;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  background: #fff;
}

.example-object {
  margin: 0;
}

.example-field {
  display: grid;
  grid-template-columns: minmax(210px, 34%) minmax(0, 1fr);
  border-top: 1px solid #e2e8f0;
}

.example-field:first-child {
  border-top: 0;
}

.example-field > dt,
.example-field > dd {
  margin: 0;
  padding: 0.7rem;
}

.example-field > dt {
  background: #f8fafc;
}

.example-field-description {
  display: block;
  margin-top: 0.3rem;
  color: var(--glc-muted);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 400;
}

.example-array,
.example-node {
  margin: 0.25rem 0;
}

.content .example-node > summary {
  cursor: pointer;
  color: var(--glc-accent-dark);
  padding: 0.35rem 0;
  font-size: 0.9rem !important;
  line-height: 1.35;
  font-weight: 600 !important;
}

.content .example-node > summary::marker {
  font-size: 0.8em;
}

.example-value {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.example-null,
.example-empty {
  color: #64748b;
  font-style: italic;
}

.example-table-wrap {
  overflow: auto;
}

.example-table {
  width: max-content;
  min-width: 100%;
  margin: 0;
  border-collapse: collapse;
}

.example-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  min-width: 180px;
  background: #f1f5f9;
}

.example-table th small {
  display: block;
  margin-top: 0.35rem;
  color: var(--glc-muted);
  font-weight: 400;
}

.example-table th,
.example-table td {
  padding: 0.65rem;
  border: 1px solid #e2e8f0;
  vertical-align: top;
}

.example-error {
  padding: 1rem;
  color: #b42318;
}

.content h2 {
  margin-top: 2.25rem;
  margin-bottom: 1rem;
  font-size: 1.45rem !important;
  line-height: 1.25;
  font-weight: 600 !important;
  border-bottom-color: var(--glc-line);
}

.content h3 {
  margin-top: 1.75rem;
  font-size: 1.2rem !important;
  line-height: 1.3;
  font-weight: 600 !important;
}

.schema-details > summary {
  padding: 0.25rem 0;
  color: var(--glc-muted) !important;
  font-size: 0.9rem !important;
  line-height: 1.35;
  font-weight: 650;
}

.schema-details > summary::marker {
  font-size: 0.8em;
}

.schema-root-table tr[id],
.schema-nested-row[id] {
  scroll-margin-top: 1.5rem;
}

.schema-reference-target {
  animation: schema-reference-highlight 2.4s ease-out;
}

@keyframes schema-reference-highlight {
  0%,
  35% {
    background: rgba(16, 185, 129, 0.16);
    box-shadow: inset 4px 0 0 #0f766e;
  }

  100% {
    background: transparent;
    box-shadow: inset 4px 0 0 transparent;
  }
}

.schema-example {
  margin: 0.65rem 0 0;
  padding: 0.45rem 0.65rem;
  border-left: 3px solid #67c7d7;
  border-radius: 0 0.25rem 0.25rem 0;
  background: #f1fafc;
  color: #334155;
  font-size: 0.86rem;
  line-height: 1.45;
}

.schema-example code {
  white-space: normal;
  overflow-wrap: anywhere;
  font-size: 0.95em;
}

.schema-constraints {
  margin: 0.65rem 0 0;
  padding: 0.45rem 0.65rem;
  border-left: 3px solid #94a3b8;
  border-radius: 0 0.25rem 0.25rem 0;
  background: #f8fafc;
  color: #475569;
  font-size: 0.86rem;
  line-height: 1.45;
}

.schema-constraints ul {
  margin: 0.15rem 0 0;
  padding-left: 1.1rem;
}

.schema-constraints li {
  margin: 0.12rem 0;
}

.schema-constraints code {
  white-space: normal;
  overflow-wrap: anywhere;
  font-size: 0.95em;
}

.schema-root-table > tbody > tr {
  border-bottom: 1px solid #d8e0e7;
}

.schema-root-table > tbody > tr:last-child {
  border-bottom: 0;
}

.schema-root-table > tbody > tr > td {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.schema-root-table > tbody > tr > td:nth-child(2) > p:first-child {
  margin-bottom: 0.35rem;
}

.glc-page-lead {
  max-width: 850px;
  margin-bottom: 1.5rem;
  color: #43515a;
  font-size: 1.18rem;
  line-height: 1.65;
}

.validation-journey {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 0.55rem;
  margin: 1.25rem 0 2rem;
}

.validation-journey a {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 58px;
  padding: 0.7rem 0.8rem;
  border: 1px solid #c9e5e4;
  border-radius: 8px;
  background: #f4fbfb;
  color: #173c45;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.25;
  text-decoration: none;
}

.validation-journey a:hover,
.validation-journey a:focus {
  border-color: var(--glc-accent);
  background: #eafafa;
  color: #087f95;
}

.validation-journey span,
.step-number {
  display: inline-grid;
  flex: 0 0 auto;
  width: 1.75rem;
  height: 1.75rem;
  place-items: center;
  border-radius: 50%;
  background: var(--glc-accent);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 800;
}

h2 .step-number {
  margin-right: 0.65rem;
  vertical-align: 0.15em;
}

.glc-note {
  margin: 1.25rem 0;
  padding: 1rem 1.15rem;
  border-left: 4px solid #2b98a8;
  border-radius: 0 6px 6px 0;
  background: #f0f9fa;
  color: #31474d;
}

.glc-note strong {
  color: #173c45;
}

.glc-term-list {
  margin: 0.55rem 0 0;
  padding-left: 1.2rem;
}

.glc-term-list li {
  margin-bottom: 0.25rem;
}

.glc-term-list li:last-child {
  margin-bottom: 0;
}

.glc-note-important {
  border-left-color: #e28b2d;
  background: #fff8ed;
}

.glc-note-review {
  border-left-color: #805ad5;
  background: #f7f3ff;
}

.glc-action-link {
  display: inline-block;
  padding: 0.7rem 1rem;
  border-radius: 6px;
  background: #087f95;
  color: #fff !important;
  font-weight: 700;
  text-decoration: none;
}

.glc-action-link:hover,
.glc-action-link:focus {
  background: #065f70;
}

.validation-files {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin: 1.25rem 0 1.5rem;
}

.validation-files article {
  padding: 1rem 1.1rem;
  border: 1px solid #d9e5e8;
  border-radius: 8px;
  background: #fff;
}

.validation-files h3 {
  margin: 0 0 0.55rem;
  font-size: 1rem;
}

.validation-files p {
  margin: 0;
  color: #526169;
  font-size: 0.94rem;
  line-height: 1.55;
}

.table thead th,
table thead th {
  border-bottom-color: var(--glc-accent);
}

.glc-footer {
  margin-top: 2.5rem;
  padding: 1.75rem 0 1rem;
  border: 0;
  background: #111827;
  color: #d1d5db;
}

.glc-footer-intro img {
  width: 170px;
  height: auto;
  margin-bottom: 0.65rem;
}

.glc-footer-top {
  display: grid;
  grid-template-columns: minmax(280px, 2fr) minmax(180px, 1fr);
  gap: 4rem;
}

.glc-footer-intro p {
  max-width: 470px;
  color: #d1d5db;
}

.glc-footer-links h2 {
  margin: 0 0 1rem;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
}

.glc-footer-links ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.glc-footer-links li {
  margin-bottom: 0.65rem;
}

.glc-footer a {
  color: #d1d5db;
  text-decoration: none;
}

.glc-footer a:hover,
.glc-footer a:focus {
  color: #22d3ee;
}

.glc-footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 0.8rem;
  font-size: 1.2rem;
}

.glc-affiliation {
  display: grid;
  justify-items: center;
  gap: 0.55rem;
  margin: 1.35rem auto 0;
  text-align: center;
}

.glc-affiliation img {
  width: min(280px, 76vw);
  height: auto;
}

.glc-affiliation p {
  margin: 0;
  color: #d1d5db;
}

.glc-footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.15rem;
  padding-top: 0.8rem;
  border-top: 1px solid #374151;
  color: #9ca3af;
  font-size: 0.875rem;
}

@media (max-width: 991.98px) {
  #main-nav {
    min-height: 82px;
  }

  #main-nav .navbar-brand img {
    width: 180px;
    height: 60px;
  }

  .glc-site-context {
    display: none;
  }

  #main-nav .navbar-nav {
    align-items: stretch;
    gap: 0;
    padding: 1rem 0;
  }

  #main-nav .nav-link {
    padding: 0.65rem 0;
  }

  .glc-footer-bottom {
    flex-direction: column;
  }

  .glc-footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .example-browser-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .example-field {
    grid-template-columns: 1fr;
  }

  .validation-journey {
    grid-template-columns: 1fr 1fr;
  }

  .validation-files {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575.98px) {
  .validation-journey {
    grid-template-columns: 1fr;
  }
}