:root {
  --bg-color: #fafafa;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-2: rgba(255, 255, 255, 0.9);
  --surface-solid: #ffffff;
  --hover-surface: #f3f6ff;
  --line: rgba(33, 19, 168, 0.14);
  --text: #1f2040;
  --muted: #555d85;
  --gradient-1: #e80080;
  --gradient-2: #840a94;
  --gradient-3: #2113a8;
  --ui-grad-1: #b10064;
  --ui-grad-2: #241586;
  --ui-on-accent: #f7f8ff;
  --blue-title: #41e0dc;
  --code-bg: #12142a;
  --code-text: #e9ebff;
  --shadow-soft: 0 16px 44px rgba(26, 28, 76, 0.12);
  --link-color: #1f168f;
  --heading-color: #141a82;
  --inline-code-color: #251b8f;
  --toc-link-color: #1e2288;
  --toc-link-active-color: #150f7f;
  --badge-color: #a00789;
  --release-title-color: #0d198c;
  --octo-1: rgba(232, 0, 128, 0.14);
  --octo-2: rgba(33, 19, 168, 0.12);
}

html.dark {
  --bg-color: #050505;
  --surface: rgba(18, 20, 40, 0.78);
  --surface-2: rgba(14, 16, 34, 0.92);
  --surface-solid: #12142a;
  --hover-surface: rgba(255, 255, 255, 0.08);
  --line: rgba(255, 255, 255, 0.15);
  --text: #f1f2ff;
  --muted: #b9bddf;
  --ui-grad-1: #e80080;
  --ui-grad-2: #2113a8;
  --ui-on-accent: #ffffff;
  --code-bg: #080910;
  --code-text: #f3f5ff;
  --shadow-soft: 0 18px 44px rgba(0, 0, 0, 0.48);
  --link-color: #9eb6ff;
  --heading-color: #c7d3ff;
  --inline-code-color: #c3d5ff;
  --toc-link-color: #d5ddff;
  --toc-link-active-color: #ffffff;
  --badge-color: #ff8fd3;
  --release-title-color: #d4ddff;
  --octo-1: rgba(232, 0, 128, 0.2);
  --octo-2: rgba(65, 224, 220, 0.14);
}

* { box-sizing: border-box; }

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

html, body {
  margin: 0;
  padding: 0;
  color: var(--text);
  font-family: "Roboto", sans-serif;
  min-height: 100%;
  background-color: var(--bg-color);
}

/* Subtle animated background — fewer, softer spheres than main site */
#gradient-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

#gradient-bg .gradients-container {
  filter: blur(100px);
}

#gradient-bg .gradient-sphere {
  opacity: 0.18;
}

html.dark #gradient-bg .gradient-sphere {
  opacity: 0.25;
}

a {
  color: var(--link-color);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  min-height: 100vh;
  transition: grid-template-columns 0.25s ease;
  position: relative;
  z-index: 1;
}

.sidebar {
  border-right: 1px solid var(--line);
  background: rgba(250, 250, 250, 0.86);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 20px 16px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  transition: width 0.25s ease, padding 0.25s ease, border-right-color 0.25s ease;
}

html.dark .sidebar {
  background: rgba(8, 10, 24, 0.86);
}

.layout.sidebar-collapsed {
  grid-template-columns: 0 1fr;
}

.layout.sidebar-collapsed .sidebar {
  width: 0;
  padding-left: 0;
  padding-right: 0;
  border-right-color: transparent;
  overflow: hidden;
}

.brand {
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  width: 34px;
  height: 34px;
  object-fit: contain;
  border-radius: 8px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  padding: 2px;
}

.brand-text {
  font-size: 1.1rem;
  font-weight: 800;
}

.brand-text small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.84rem;
}

.nav-group { margin-top: 18px; }

.nav-title {
  margin: 0 0 8px;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.nav-link {
  display: block;
  margin-bottom: 5px;
  padding: 9px 10px;
  border-radius: 10px;
  color: var(--text);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-link:hover {
  background: var(--surface-2);
  text-decoration: none;
}

.nav-link.active {
  background: linear-gradient(to right, var(--ui-grad-1), var(--ui-grad-2));
  color: var(--ui-on-accent);
  box-shadow: 0 8px 20px rgba(132, 10, 148, 0.25);
}

.nav-folder {
  margin-bottom: 6px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-2);
  overflow: hidden;
}

.nav-folder-title {
  list-style: none;
  cursor: pointer;
  padding: 9px 10px;
  font-weight: 600;
  color: var(--text);
  background: rgba(255, 255, 255, 0.55);
}

.nav-folder-title::-webkit-details-marker {
  display: none;
}

.nav-folder-title.active {
  background: linear-gradient(to right, rgba(232, 0, 128, 0.1), rgba(33, 19, 168, 0.08));
}

.nav-sublink {
  display: block;
  padding: 8px 12px 8px 16px;
  border-top: 1px solid var(--line);
  color: var(--text);
}

.nav-sublink:hover {
  background: rgba(65, 224, 220, 0.14);
  text-decoration: none;
}

.nav-sublink.active {
  color: var(--ui-on-accent);
  background: linear-gradient(to right, var(--ui-grad-1), var(--ui-grad-2));
}

.content-wrap {
  min-width: 0;
  position: relative;
  isolation: isolate;
}

.content-wrap > * {
  position: relative;
  z-index: 1;
}

.content-wrap::before,
.content-wrap::after {
  display: none;
}

.topbar {
  position: sticky;
  top: 12px;
  z-index: 10;
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 14px 18px;
  margin: 12px clamp(12px, 3vw, 34px) 0;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(250, 250, 250, 0.84);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-soft);
}

html.dark .topbar {
  background: rgba(10, 11, 22, 0.82);
}

.menu-btn {
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
  border-radius: 10px;
  min-width: 72px;
  height: 38px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.menu-btn:hover {
  background: var(--hover-surface);
}

html.dark .menu-btn:hover {
  background: var(--hover-surface);
}

.menu-btn.is-open {
  border-color: rgba(232, 0, 128, 0.4);
  color: var(--link-color);
}

.menu-icon {
  font-size: 1.1rem;
  line-height: 1;
}

.search-shell {
  position: relative;
  width: 100%;
  flex: 1 1 430px;
  max-width: 430px;
  overflow: visible;
}

.lang-switch {
  margin-left: auto;
  display: inline-flex;
  gap: 6px;
}

.toc-toggle-btn {
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
  border-radius: 999px;
  height: 36px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.toc-toggle-btn:hover {
  background: var(--hover-surface);
}

html.dark .toc-toggle-btn:hover {
  background: var(--hover-surface);
}

.toc-toggle-btn.is-open {
  color: var(--ui-on-accent);
  background: linear-gradient(to right, var(--ui-grad-1), var(--ui-grad-2));
  border-color: rgba(232, 0, 128, 0.45);
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.lang-btn:hover {
  background: var(--hover-surface);
  text-decoration: none;
}

html.dark .lang-btn:hover {
  background: var(--hover-surface);
}

.theme-toggle-btn {
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
  border-radius: 999px;
  height: 36px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.theme-toggle-btn:hover {
  background: var(--hover-surface);
}

.theme-toggle-btn.is-dark {
  color: var(--ui-on-accent);
  background: linear-gradient(to right, var(--ui-grad-1), var(--ui-grad-2));
  border-color: rgba(232, 0, 128, 0.45);
}

html.dark .theme-toggle-btn:hover {
  background: var(--hover-surface);
}

.lang-btn.active {
  color: var(--ui-on-accent);
  background: linear-gradient(to right, var(--ui-grad-1), var(--ui-grad-2));
  border-color: rgba(232, 0, 128, 0.45);
}

.search {
  width: 100%;
  max-width: none;
  border: 1px solid var(--line);
  background: var(--surface-2);
  border-radius: 10px;
  padding: 10px 11px;
  color: var(--text);
}

.search:focus {
  outline: 2px solid rgba(232, 0, 128, 0.18);
  border-color: rgba(33, 19, 168, 0.35);
}

.search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  display: none;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  z-index: 20;
}

.search-results a {
  display: block;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}

.search-results a small { color: var(--muted); }

.search-results a:last-child { border-bottom: 0; }

.search-empty {
  display: grid;
  justify-items: center;
  gap: 3px;
  padding: 12px;
  color: var(--text);
  text-align: center;
}

.search-empty-icon {
  width: 34px;
  height: 34px;
  color: var(--link-color);
  margin-bottom: 2px;
}

.search-empty small {
  font-size: 0.9rem;
  color: var(--muted);
}

main {
  max-width: none;
  width: 100%;
  padding: 30px clamp(18px, 3.2vw, 56px) 52px;
}

.docs-body-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.docs-main-column {
  min-width: 0;
  width: 100%;
  max-width: none;
}

.docs-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 0.95rem;
}

.docs-breadcrumb a {
  color: var(--link-color);
}

.docs-breadcrumb strong {
  color: var(--text);
  font-weight: 700;
}

.doc-header-block {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 14px;
  padding: 16px 18px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-soft);
}

.doc-header-block p {
  margin-top: 8px;
  color: var(--muted);
}

.docs-meta-strip {
  margin-bottom: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.meta-item {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 10px;
  padding: 10px 12px;
}

.meta-item span {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 2px;
}

.meta-item strong {
  color: var(--text);
}

.docs-quick-actions {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 12px;
  padding: 10px 12px;
  margin-bottom: 16px;
}

.qa-title {
  margin: 0 0 8px;
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}

.qa-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.qa-link {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 11px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
}

.qa-link:hover {
  text-decoration: none;
  background: var(--hover-surface);
}

html.dark .qa-link:hover {
  background: var(--hover-surface);
}

.qa-link.active {
  color: var(--ui-on-accent);
  border-color: rgba(232, 0, 128, 0.45);
  background: linear-gradient(to right, var(--ui-grad-1), var(--ui-grad-2));
}

.docs-toc {
  position: fixed;
  top: 84px;
  right: 12px;
  width: min(320px, calc(100vw - 24px));
  max-height: calc(100vh - 104px);
  opacity: 0;
  pointer-events: none;
  transform: translateX(24px);
  transition: transform 0.25s ease, opacity 0.25s ease;
  z-index: 30;
}

.docs-main.toc-open .docs-toc {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.docs-toc-card {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 12px;
  padding: 12px;
  box-shadow: var(--shadow-soft);
  max-height: inherit;
  overflow: auto;
}

.docs-toc-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.docs-toc-close {
  width: 26px;
  height: 26px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  color: var(--muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  line-height: 1;
}

.docs-toc-close:hover {
  color: var(--text);
  background: var(--hover-surface);
}

.docs-toc-title {
  margin: 0 0 10px;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.docs-toc-list {
  display: grid;
  gap: 6px;
}

.docs-toc-list a {
  display: block;
  padding: 7px 9px;
  border-radius: 8px;
  color: var(--toc-link-color);
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.docs-toc-list a:hover {
  background: rgba(65, 224, 220, 0.18);
}

.docs-toc-list a.active {
  background: linear-gradient(to right, rgba(232, 0, 128, 0.14), rgba(33, 19, 168, 0.12));
  color: var(--toc-link-active-color);
  font-weight: 700;
}

.docs-toc-list a.toc-h3 {
  margin-left: 10px;
  font-size: 0.92rem;
}

.docs-pager {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.pager-link {
  position: relative;
  border: 1px solid rgba(232, 0, 128, 0.28);
  background: linear-gradient(to right, rgba(232, 0, 128, 0.06), rgba(33, 19, 168, 0.05));
  border-radius: 12px;
  padding: 12px;
  text-decoration: none;
  display: grid;
  gap: 3px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.pager-link span {
  color: var(--muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
}

.pager-link strong {
  color: var(--text);
}

.pager-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(33, 19, 168, 0.12);
  border-color: rgba(232, 0, 128, 0.45);
  text-decoration: none;
}

.pager-link.disabled {
  pointer-events: none;
  opacity: 0.45;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 2.8vw, 2.7rem);
  line-height: 1.12;
  background: linear-gradient(to right, var(--ui-grad-1), var(--ui-grad-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

main > p:first-of-type {
  margin-top: 10px;
  color: var(--muted);
  font-size: 1.03rem;
}

h2 {
  margin-top: 30px;
  margin-bottom: 12px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  color: var(--heading-color);
}

h3 { margin-top: 20px; margin-bottom: 8px; }

p, li { line-height: 1.6; }
ul, ol { padding-left: 20px; }

code {
  background: rgba(65, 224, 220, 0.18);
  padding: 2px 6px;
  border-radius: 6px;
  color: var(--inline-code-color);
}

pre {
  background: var(--code-bg);
  color: var(--code-text);
  border: 1px solid rgba(65, 224, 220, 0.35);
  border-radius: 10px;
  padding: 14px;
  overflow: auto;
}

pre code { background: transparent; color: inherit; padding: 0; }

details.example-block {
  margin: 10px 0 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
  overflow: hidden;
}

details.example-block summary {
  cursor: pointer;
  padding: 10px 12px;
  background: rgba(65, 224, 220, 0.14);
  border-bottom: 1px solid var(--line);
  font-weight: 600;
}

details.example-block[open] summary {
  background: rgba(232, 0, 128, 0.1);
}

details.example-block pre {
  margin: 0;
  border: 0;
  border-radius: 0;
}

.callout {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
  border-radius: 12px;
  padding: 12px 14px;
}

.callout.warn {
  border-color: rgba(232, 0, 128, 0.32);
  background: rgba(255, 242, 248, 0.92);
}

html.dark .callout.warn {
  background: rgb(45 23 53);
}

.page-hero {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 14px;
  padding: 16px 18px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-soft);
}

.page-hero p { margin: 8px 0 0; color: var(--muted); }

.badge {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 10px;
  border: 1px solid rgba(232, 0, 128, 0.25);
  border-radius: 999px;
  background: rgba(232, 0, 128, 0.08);
  color: var(--badge-color);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.link-card,
.step-list li,
.kpi-card,
.improvement-card {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
  border-radius: 12px;
  padding: 12px;
}

.link-card {
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
}

.link-card:hover {
  border-color: rgba(232, 0, 128, 0.35);
  box-shadow: 0 8px 24px rgba(33, 19, 168, 0.1);
  transform: translateY(-1px);
}

.link-card p { margin: 0; color: var(--muted); }
.link-card h3 { margin-top: 0; }

.step-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 12px 0;
}

.kpi-card strong {
  display: block;
  font-size: 1.2rem;
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 12px 0 18px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

th, td {
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  text-align: left;
  padding: 10px;
  vertical-align: top;
}

th:last-child, td:last-child { border-right: 0; }
tr:last-child td { border-bottom: 0; }
th { background: rgba(65, 224, 220, 0.14); }

.chip {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid rgba(65, 224, 220, 0.36);
  background: rgba(65, 224, 220, 0.16);
  font-size: 0.78rem;
}

.release-hero {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 12px;
  padding: 14px 16px;
  margin: 10px 0 18px;
}

.release-title { margin: 0; font-size: 1.35rem; color: var(--release-title-color); }
.release-subtitle { margin: 7px 0 0; color: var(--muted); }
.improvement-card h3 { margin: 0 0 8px; }

/* Tables: horizontal scroll on overflow */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 12px 0 18px;
}

.table-wrap table {
  margin: 0;
}

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }

  .sidebar {
    position: fixed;
    left: -320px;
    width: 300px;
    transition: left 0.25s ease;
    z-index: 20;
    box-shadow: var(--shadow-soft);
  }

  .sidebar.open { left: 0; }

  .topbar {
    top: 8px;
    margin: 8px 10px 0;
    padding: 10px 12px;
    border-radius: 14px;
    flex-wrap: wrap;
    gap: 8px;
  }

  .search-shell {
    max-width: none;
    flex-basis: 100%;
    order: 10;
  }

  .theme-toggle-btn,
  .lang-btn {
    min-width: 36px;
    height: 32px;
    padding: 0 9px;
    font-size: 0.8rem;
    border-radius: 999px;
  }

  main { padding: 20px 12px 40px; }

  .search-results {
    left: 0;
    right: 0;
  }

  .lang-switch {
    margin-left: 0;
  }

  .grid-2,
  .kpi-grid { grid-template-columns: 1fr; }

  .docs-meta-strip {
    grid-template-columns: 1fr;
  }

  .toc-toggle-btn {
    border-radius: 10px;
    height: 34px;
    padding: 0 10px;
    font-size: 0.82rem;
  }

  .docs-toc {
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-height: 50vh;
    border-radius: 16px 16px 0 0;
    z-index: 30;
  }

  .docs-toc-card {
    border-radius: 16px 16px 0 0;
  }

  .docs-pager {
    grid-template-columns: 1fr;
  }

  /* Prevent wide code blocks from breaking layout */
  pre {
    max-width: calc(100vw - 24px);
  }
}

@media (max-width: 480px) {
  .topbar {
    padding: 8px 10px;
    gap: 6px;
  }

  .menu-btn {
    min-width: 42px;
    height: 34px;
    padding: 0 8px;
  }

  .page-hero {
    padding: 12px 14px;
  }

  .page-hero h1,
  h1 {
    font-size: 1.6rem;
  }

  h2 {
    font-size: 1.2rem;
  }

  .badge {
    font-size: 0.7rem;
  }

  .docs-meta-strip .meta-item {
    padding: 8px 10px;
  }

  .wiki-footer {
    padding: 16px 12px;
    font-size: 0.82rem;
  }
}

/* Back to site link */
.back-to-site {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.back-to-site:hover {
  background: var(--hover-surface);
  color: var(--text);
  text-decoration: none;
}

/* Wiki footer */
.wiki-footer {
  margin-top: 40px;
  padding: 20px clamp(18px, 3.2vw, 56px);
  border-top: 1px solid var(--line);
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
}

.wiki-footer a {
  color: var(--link-color);
  text-decoration: none;
}

.wiki-footer a:hover {
  text-decoration: underline;
}

/* Search result hover */
.search-results a:hover {
  background: var(--hover-surface);
  text-decoration: none;
}