:root {
  --bg: #0a0c12;
  --bg-2: #0f1117;
  --bg-3: #151821;
  --border: #1e2330;
  --border-2: #283046;
  --text: #e8eaed;
  --text-2: #96a0b6;
  --text-3: #667085;
  --accent: #5d9bd5;
  --accent-2: #6ec8b0;
  --accent-glow: rgba(93, 155, 213, 0.12);
  --scrollbar-track: #0d1119;
  --scrollbar-thumb: #293247;
  --scrollbar-thumb-hover: #3a4866;
  --shadow: 0 18px 46px rgba(0, 0, 0, 0.45);
  --sidebar-w: 250px;
  --toc-w: 215px;
  --header-h: 58px;
  --max-w: 1380px;
}

html.light {
  --bg: #f4f6fa;
  --bg-2: #ffffff;
  --bg-3: #eef2f7;
  --border: #dfe4ec;
  --border-2: #cdd4de;
  --text: #14171c;
  --text-2: #5b6475;
  --text-3: #8d98aa;
  --accent: #3a7bc8;
  --accent-2: #2d8a7a;
  --accent-glow: rgba(58, 123, 200, 0.1);
  --scrollbar-track: #edf2f8;
  --scrollbar-thumb: #c5cfdd;
  --scrollbar-thumb-hover: #aebbcf;
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg-3);
  color: var(--text);
  font-family: "DM Sans", sans-serif;
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.page-frame {
  width: 100%;
  max-width: var(--max-w);
  min-height: 100vh;
  margin: 0 auto;
  background: var(--bg);
  box-shadow: 0 0 0 1px var(--border);
}

.shell {
  display: grid;
  grid-template-rows: var(--header-h) 1fr;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr) var(--toc-w);
  min-height: 100vh;
}

.site-header {
  grid-column: 1/-1;
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  z-index: 20;
}

.header-logo {
  width: var(--sidebar-w);
  height: 100%;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-right: 1px solid var(--border);
}

.mobile-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-3);
  color: var(--text-2);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.mobile-nav-toggle:hover {
  color: var(--text);
  border-color: var(--border-2);
  background: var(--bg);
}

.mobile-nav-toggle svg {
  width: 18px;
  height: 18px;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  text-decoration: none;
}

.docs-logo {
  display: block;
  width: auto;
  max-width: 138px;
  height: 30px;
  object-fit: contain;
}

.docs-logo-dark {
  display: none;
}

html.light .docs-logo-light {
  display: none;
}

html.light .docs-logo-dark {
  display: block;
}

.version-badge {
  margin-left: auto;
  padding: 2px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-3);
  color: var(--text-3);
  font: 10px "IBM Plex Mono", monospace;
}

.header-search {
  position: relative;
  flex: 1;
  padding: 0 18px;
}

.search-wrap {
  position: relative;
  max-width: 440px;
}

.search-icon {
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  pointer-events: none;
}

#globalSearch {
  width: 100%;
  padding: 8px 78px 8px 34px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-3);
  color: var(--text);
  font: 13px "DM Sans", sans-serif;
  outline: none;
}

#globalSearch:focus {
  border-color: var(--border-2);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

#searchResultsDropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--border-2);
  border-radius: 10px;
  background: var(--bg-2);
  box-shadow: var(--shadow);
  z-index: 40;
}

#searchResultsDropdown.hidden {
  display: none;
}

.search-shortcut {
  position: absolute;
  top: 50%;
  right: 8px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 7px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--bg-2);
  color: var(--text-3);
  cursor: pointer;
  transform: translateY(-50%);
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  font: 10px "IBM Plex Mono", monospace;
  letter-spacing: 0.03em;
}

.search-shortcut:hover {
  color: var(--text-2);
  border-color: var(--border-2);
  background: var(--bg);
}

.search-shortcut span:last-child {
  padding-left: 4px;
  border-left: 1px solid var(--border);
}

.search-result-item {
  display: block;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: inherit;
  text-decoration: none;
  line-height: 1.45;
  cursor: pointer;
}

.search-result-item:last-child {
  border-bottom: 0;
}

.search-result-item:hover,
.search-result-item:focus-visible {
  background: var(--bg-3);
  outline: none;
}

.search-result-item .result-title {
  display: block;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
}

.search-result-item .result-snippet {
  display: block;
  margin-top: 2px;
  color: var(--text-3);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-actions {
  width: var(--toc-w);
  height: 100%;
  padding: 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-left: 1px solid var(--border);
}

.hdr-btn,
.theme-toggle {
  border: 1px solid var(--border);
  background: none;
  color: var(--text-2);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  font: 12px "DM Sans", sans-serif;
}

.hdr-btn {
  padding: 5px 10px;
  border-radius: 6px;
}

.hdr-btn:hover,
.theme-toggle:hover {
  color: var(--text);
  border-color: var(--border-2);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 10px 4px 6px;
  border-radius: 999px;
}

.toggle-track {
  position: relative;
  width: 28px;
  height: 16px;
  border-radius: 999px;
  background: var(--border-2);
}

html.light .toggle-track {
  background: var(--accent);
}

.toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--text);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

html.light .toggle-thumb {
  transform: translateX(12px);
}

.sidebar,
.toc {
  min-height: 0;
  background: var(--bg-2);
}

.sidebar {
  grid-column: 1;
  grid-row: 2;
  border-right: 1px solid var(--border);
  padding: 18px 0 40px;
}

.toc {
  grid-column: 3;
  grid-row: 2;
  border-left: 1px solid var(--border);
  padding: 26px 0 40px;
}

.toc-inner {
  position: sticky;
  top: 18px;
  max-height: calc(100vh - 36px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

.toc-inner::-webkit-scrollbar {
  width: 10px;
}

.toc-inner::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
  border-radius: 999px;
}

.toc-inner::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border: 2px solid var(--scrollbar-track);
  border-radius: 999px;
}

.toc-inner::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

.sidebar-section-label,
.toc-label {
  padding: 0 18px 8px;
  color: var(--text-3);
  font: 10px "IBM Plex Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.toc-label-prominent {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.sidebar-link,
.toc-link {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  transition: color 0.15s, background 0.15s;
}

.sidebar-link {
  padding: 7px 18px;
  margin: 1px 0;
  border-left: 2px solid transparent;
  color: var(--text-2);
  font-size: 14px;
}

.sidebar-link:hover {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.sidebar-link.active-page {
  background: var(--accent-glow);
  border-left-color: var(--accent);
  color: var(--accent);
}

.sidebar-link svg {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  opacity: 0.52;
}

.sidebar-link.active-page svg {
  opacity: 1;
}

.sidebar-divider,
.toc-divider {
  height: 1px;
  margin: 14px 18px;
  background: var(--border);
}

.sidebar-footer,
.toc-meta {
  padding: 0 18px;
  color: var(--text-3);
  font-size: 11px;
  line-height: 1.6;
}

.sidebar-footer {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-top: 12px;
}

main {
  grid-column: 2;
  grid-row: 2;
  min-width: 0;
  background: var(--bg);
}

.content-inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 44px 40px 80px;
}

.docs-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  color: var(--text-3);
  font-size: 13px;
}

.docs-footer-copy {
  color: var(--text-3);
}

.docs-footer-socials {
  display: none;
  align-items: center;
  gap: 10px;
}

.docs-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-2);
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s, background 0.15s, transform 0.15s;
}

.docs-social-link:hover {
  border-color: var(--border-2);
  background: var(--bg-3);
  color: var(--text);
  transform: translateY(-1px);
}

.docs-social-link svg {
  width: 18px;
  height: 18px;
}

.search-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
}

.mobile-nav-backdrop {
  display: none;
}

.search-modal.hidden {
  display: none;
}

.search-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 6, 12, 0.6);
  backdrop-filter: blur(10px);
}

.search-modal-panel {
  position: relative;
  width: min(680px, 100vw - 32px);
  margin: 12vh auto 0;
  border: 1px solid var(--border-2);
  border-radius: 18px;
  background: var(--bg-2);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.search-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px 14px;
  border-bottom: 1px solid var(--border);
}

.search-modal-title {
  color: var(--text);
  font-size: 18px;
  font-weight: 700;
}

.search-modal-meta {
  margin-top: 4px;
  color: var(--text-3);
  font-size: 13px;
}

.search-modal-close {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-3);
  color: var(--text-3);
  cursor: pointer;
  font: 11px "IBM Plex Mono", monospace;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.search-modal-close:hover {
  border-color: var(--border-2);
  color: var(--text-2);
}

.search-modal-input-wrap {
  position: relative;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
}

.search-modal-icon {
  position: absolute;
  left: 36px;
  top: 50%;
  color: var(--text-3);
  transform: translateY(-50%);
}

.search-modal-input {
  width: 100%;
  padding: 14px 16px 14px 40px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-3);
  color: var(--text);
  outline: none;
  font: 15px "DM Sans", sans-serif;
}

.search-modal-input:focus {
  border-color: var(--border-2);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.search-modal-results {
  max-height: min(52vh, 420px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

.search-modal-results::-webkit-scrollbar {
  width: 10px;
}

.search-modal-results::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
  border-radius: 999px;
}

.search-modal-results::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border: 2px solid var(--scrollbar-track);
  border-radius: 999px;
}

.search-modal-results::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

.search-modal-results.hidden {
  display: none;
}

.search-modal-results .search-result-item {
  padding: 14px 22px;
}

.search-modal-results .search-result-item .result-title {
  font-size: 14px;
}

.search-modal-results .search-result-item .result-snippet {
  margin-top: 4px;
  font-size: 13px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 22px;
  color: var(--text-2);
  font: 12px "IBM Plex Mono", monospace;
}

.breadcrumb span {
  color: var(--text-2);
}

.breadcrumb span:nth-child(2) {
  color: var(--text-3);
}

.breadcrumb span:last-child {
  color: var(--text);
}

.doc-hero {
  padding: 22px 24px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: radial-gradient(circle at 18% 12%, rgba(110, 200, 176, 0.13), transparent 28%), linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.doc-hero h1,
.doc-content h1 {
  margin: 0 0 14px;
  color: var(--text);
  font-family: "Fraunces", serif;
  font-size: 36px;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.doc-hero p {
  margin: 0;
  color: var(--text-2);
  font-size: 16px;
  line-height: 1.75;
}

.doc-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.doc-card {
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-2);
}

.doc-card em {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.doc-card strong {
  display: block;
  color: var(--text);
  font-size: 14px;
}

.doc-card span {
  display: block;
  margin-top: 6px;
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.65;
}

.doc-content {
  margin-top: 28px;
}

.doc-content h2 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 42px 0 12px;
  color: var(--text);
  font-size: 17px;
  font-weight: 600;
}

.doc-content h2::before {
  content: "";
  width: 3px;
  height: 16px;
  border-radius: 2px;
  background: var(--accent);
  flex: 0 0 auto;
}

.release-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 42px 0 12px;
}

.doc-content .release-heading-title {
  margin: 0;
  flex: 1 1 auto;
}

.release-date-badge {
  flex: 0 0 auto;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-2);
  font: 11px "IBM Plex Mono", monospace;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.release-heading:hover .release-date-badge {
  border-color: var(--border-2);
  background: var(--accent-glow);
  color: var(--accent);
}

.doc-content h3 {
  margin: 24px 0 8px;
  color: var(--text-2);
  font: 13px "IBM Plex Mono", monospace;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.doc-content p {
  margin: 0 0 16px;
  color: var(--text-2);
  font-size: 14.5px;
  line-height: 1.75;
}

.doc-content strong {
  color: var(--text);
}

.doc-content a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(93, 155, 213, 0.28);
}

.doc-content a:hover {
  border-bottom-color: var(--accent);
}

.doc-content code {
  padding: 1px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-3);
  color: var(--accent-2);
  font: 13px "IBM Plex Mono", monospace;
}

.doc-content pre {
  position: relative;
  margin: 20px 0;
  padding: 20px 22px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-2);
}

.doc-content pre::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  height: 3px;
  border-radius: 12px 12px 0 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.doc-content pre code {
  padding: 0;
  border: 0;
  background: none;
  color: var(--text);
  font-size: 13px;
  line-height: 1.65;
}

.doc-content table {
  width: 100%;
  margin: 20px 0;
  border-collapse: collapse;
  font-size: 14px;
}

.doc-content th {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-2);
  color: var(--text-3);
  text-align: left;
  font: 11px "IBM Plex Mono", monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.doc-content td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  vertical-align: top;
}

.doc-content tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.callout {
  margin: 20px 0;
  padding: 14px 18px;
  border-left: 3px solid;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.6;
}

.callout-info {
  border-color: var(--accent-2);
  background: rgba(143, 212, 184, 0.07);
  color: var(--text-2);
}

.callout-warn {
  border-color: var(--accent);
  background: rgba(212, 169, 106, 0.07);
  color: var(--text-2);
}

.changelog-page {
  --changelog-added-bg: #14532d;
  --changelog-added-text: #86efac;
  --changelog-added-heading: #86efac;
  --changelog-changed-bg: #164e63;
  --changelog-changed-text: #67e8f9;
  --changelog-changed-heading: #67e8f9;
  --changelog-deprecated-bg: #713f12;
  --changelog-deprecated-text: #fde68a;
  --changelog-deprecated-heading: #fde68a;
  --changelog-removed-bg: #111827;
  --changelog-removed-text: #d1d5db;
  --changelog-removed-heading: #d1d5db;
  --changelog-fixed-bg: #7f1d1d;
  --changelog-fixed-text: #fca5a5;
  --changelog-fixed-heading: #fca5a5;
  --changelog-security-bg: #374151;
  --changelog-security-text: #e5e7eb;
  --changelog-security-heading: #e5e7eb;
}

html.light .changelog-page {
  --changelog-added-bg: #28a745;
  --changelog-added-text: #ffffff;
  --changelog-added-heading: #28a745;
  --changelog-changed-bg: #17a2b8;
  --changelog-changed-text: #ffffff;
  --changelog-changed-heading: #17a2b8;
  --changelog-deprecated-bg: #ffc107;
  --changelog-deprecated-text: #212529;
  --changelog-deprecated-heading: #ffc107;
  --changelog-removed-bg: #212529;
  --changelog-removed-text: #ffffff;
  --changelog-removed-heading: #212529;
  --changelog-fixed-bg: #dc3545;
  --changelog-fixed-text: #ffffff;
  --changelog-fixed-heading: #dc3545;
  --changelog-security-bg: #6c757d;
  --changelog-security-text: #ffffff;
  --changelog-security-heading: #6c757d;
}

.changelog-hero {
  position: relative;
  overflow: hidden;
}

.changelog-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(93, 155, 213, 0.2), transparent 68%);
  pointer-events: none;
}

.changelog-eyebrow {
  margin-bottom: 10px;
  color: var(--accent-2);
  font: 11px "IBM Plex Mono", monospace;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.changelog-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.changelog-filter-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 18px;
}

.changelog-filter-label {
  margin-right: 4px;
  color: var(--text-3);
  font: 11px "IBM Plex Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.changelog-filter-btn,
.changelog-toggle {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-2);
  cursor: pointer;
  font: 12px "DM Sans", sans-serif;
  font-weight: 700;
  transition: border-color 0.15s, background 0.15s, color 0.15s, transform 0.15s;
}

.changelog-filter-btn {
  padding: 7px 12px;
}

.changelog-filter-btn:hover,
.changelog-filter-btn.active,
.changelog-toggle:hover {
  border-color: var(--border-2);
  background: var(--accent-glow);
  color: var(--accent);
}

.changelog-timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 18px;
}

.changelog-release-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--bg-2);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
}

.changelog-release-card:hover {
  border-color: var(--border-2);
  transform: translateY(-1px);
}

.changelog-release-card.is-major {
  border-color: rgba(93, 155, 213, 0.45);
  box-shadow: inset 0 0 0 1px rgba(93, 155, 213, 0.08), 0 8px 22px rgba(0, 0, 0, 0.06);
}

.changelog-release-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(90deg, rgba(93, 155, 213, 0.07), transparent 48%), var(--bg-3);
}

.changelog-release-topline {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-width: 0;
}

.changelog-release-main {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 12px;
  min-width: 0;
}

.changelog-version-title {
  margin: 0;
}

.changelog-version-title a {
  display: inline-flex;
  padding: 6px 10px;
  border: 1px solid var(--border-2);
  border-radius: 10px;
  background: var(--bg-2);
  color: var(--text);
  font: 15px "IBM Plex Mono", monospace;
  font-weight: 700;
  text-decoration: none;
}

.changelog-release-date {
  flex: 0 0 auto;
  color: var(--text-3);
  font: 12px "IBM Plex Mono", monospace;
  white-space: nowrap;
}

.changelog-release-actions {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  justify-content: flex-start;
  flex-wrap: nowrap;
  gap: 10px;
  min-width: 0;
}

.changelog-badge-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  flex: 1 1 auto;
  gap: 6px;
  min-width: 0;
}

.changelog-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--text-2);
  font: 10px "IBM Plex Mono", monospace;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.changelog-badge.current {
  border-color: transparent;
  background: var(--changelog-changed-bg);
  color: var(--changelog-changed-text);
}

.changelog-badge.category-added {
  border-color: transparent;
  background: var(--changelog-added-bg);
  color: var(--changelog-added-text);
}

.changelog-badge.category-changed {
  border-color: transparent;
  background: var(--changelog-changed-bg);
  color: var(--changelog-changed-text);
}

.changelog-badge.category-deprecated {
  border-color: transparent;
  background: var(--changelog-deprecated-bg);
  color: var(--changelog-deprecated-text);
}

.changelog-badge.category-removed {
  border-color: transparent;
  background: var(--changelog-removed-bg);
  color: var(--changelog-removed-text);
}

.changelog-badge.category-fixed {
  border-color: transparent;
  background: var(--changelog-fixed-bg);
  color: var(--changelog-fixed-text);
}

.changelog-badge.category-security {
  border-color: transparent;
  background: var(--changelog-security-bg);
  color: var(--changelog-security-text);
}

.changelog-toggle {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 7px;
  margin-left: auto;
  padding: 6px 10px;
}

.changelog-toggle svg {
  display: inline-block;
  width: 16px;
  height: 16px;
  transition: transform 0.18s;
}

.changelog-release-card.is-collapsed .changelog-toggle svg {
  transform: rotate(-90deg);
}

.changelog-release-body {
  padding: 18px 22px 22px;
}

.changelog-release-card.is-collapsed .changelog-release-body {
  display: none;
}

.changelog-release-body h3 {
  margin: 18px 0 8px;
  color: var(--accent-2);
  font: 12px "IBM Plex Mono", monospace;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.changelog-release-body h3#added {
  color: var(--changelog-added-heading);
}

.changelog-release-body h3#changed {
  color: var(--changelog-changed-heading);
}

.changelog-release-body h3#deprecated {
  color: var(--changelog-deprecated-heading);
}

.changelog-release-body h3#removed {
  color: var(--changelog-removed-heading);
}

.changelog-release-body h3#fixed {
  color: var(--changelog-fixed-heading);
}

.changelog-release-body h3#security {
  color: var(--changelog-security-heading);
}

.changelog-release-body h3:first-child {
  margin-top: 0;
}

.changelog-release-body ul {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.changelog-release-body li {
  position: relative;
  margin: 8px 0;
  padding-left: 18px;
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.7;
}

.changelog-release-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
  transform: translateY(-50%);
}

.changelog-release-body code {
  padding: 1px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-3);
  color: var(--accent-2);
  font: 13px "IBM Plex Mono", monospace;
}

@media (max-width: 760px) {
  .changelog-summary-grid {
    grid-template-columns: 1fr;
  }
  .changelog-release-topline,
  .changelog-release-actions {
    align-items: flex-start;
    flex-direction: column;
  }
  .changelog-release-actions,
  .changelog-badge-row {
    justify-content: flex-start;
  }
  .changelog-toggle {
    margin-left: 0;
  }
}
.callout-title {
  margin-bottom: 4px;
  font: 12px "IBM Plex Mono", monospace;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.method {
  display: inline-block;
  margin-right: 6px;
  padding: 2px 7px;
  border-radius: 4px;
  font: 11px "IBM Plex Mono", monospace;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.method-get {
  border: 1px solid rgba(143, 212, 184, 0.2);
  background: rgba(143, 212, 184, 0.12);
  color: var(--accent-2);
}

.method-post {
  border: 1px solid rgba(212, 169, 106, 0.2);
  background: rgba(212, 169, 106, 0.12);
  color: var(--accent);
}

.endpoint-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 10px 0;
  color: var(--text-2);
  font-size: 14px;
}

.endpoint-path {
  color: var(--text);
  font: 13px "IBM Plex Mono", monospace;
}

.endpoint-desc {
  color: var(--text-3);
  font-size: 13px;
}

.page-nav {
  display: flex;
  gap: 12px;
  margin-top: 54px;
  padding-top: 26px;
  border-top: 1px solid var(--border);
}

.page-nav-btn {
  flex: 1;
  display: block;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-2);
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
}

.page-nav-btn:hover {
  border-color: var(--border-2);
  background: var(--bg-3);
}

.page-nav-btn.next {
  text-align: right;
}

.page-nav-label {
  margin-bottom: 4px;
  color: var(--text-3);
  font: 11px "IBM Plex Mono", monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-nav-title {
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
}

.toc-link {
  padding: 5px 18px;
  border-left: 2px solid transparent;
  color: var(--text-3);
  font-size: 13px;
}

.toc-link:hover {
  color: var(--text-2);
}

.toc-link.active-toc {
  border-left-color: var(--accent);
  background: var(--accent-glow);
  color: var(--accent);
}

.loading-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--text-3);
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.doc-surface {
  animation: fadeUp 0.3s ease forwards;
}

@media (max-width: 1024px) {
  .shell {
    grid-template-columns: 1fr;
  }
  .mobile-nav-toggle {
    display: inline-flex;
  }
  .header-logo {
    width: auto;
    min-width: 0;
    gap: 12px;
    border-right: 0;
  }
  .header-search {
    min-width: 0;
  }
  .search-wrap {
    max-width: none;
  }
  .header-actions {
    width: auto;
    border-left: 0;
  }
  .sidebar {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(320px, 100vw - 44px);
    padding-top: calc(var(--header-h) + 14px);
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.24s ease;
    z-index: 130;
    box-shadow: var(--shadow);
  }
  .toc {
    display: none;
  }
  body.docs-nav-open {
    overflow: hidden;
  }
  body.docs-nav-open .sidebar {
    transform: translateX(0);
  }
  .mobile-nav-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(3, 6, 12, 0.55);
    z-index: 125;
  }
  .mobile-nav-backdrop.hidden {
    display: none;
  }
  body.docs-nav-open .mobile-nav-backdrop {
    display: block;
  }
  .site-header {
    grid-column: 1;
    position: sticky;
    top: 0;
  }
  main {
    grid-column: 1;
  }
  .content-inner {
    padding: 30px 18px 70px;
  }
  .docs-footer {
    flex-direction: column;
    align-items: flex-start;
  }
  .release-heading {
    align-items: flex-start;
    flex-direction: column;
  }
}