:root {
  color-scheme: dark;
  --bg: #101014;
  --bg-soft: #16171d;
  --bg-mute: #1e2029;
  --panel: #15161c;
  --panel-border: #2b2f3a;
  --text: #e7e8ee;
  --text-soft: #a6adbb;
  --text-mute: #737b8c;
  --brand: #c026ff;
  --brand-2: #f0abfc;
  --brand-3: #8b5cf6;
  --danger: #fb7185;
  --warning: #fbbf24;
  --code: #0b1020;
  --code-top: #111827;
  --code-border: #263244;
  --code-text: #dbeafe;
  --link: #d8b4fe;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.35);
  --liquid-angle: 220deg;
  --liquid-button-fill: linear-gradient(135deg, rgba(157, 0, 255, 0.98), rgba(120, 24, 216, 0.96));
  --liquid-card-fill: linear-gradient(rgb(24, 24, 27), rgb(24, 24, 27));
  --liquid-border: linear-gradient(
    115deg,
    transparent 24%,
    rgba(255, 255, 255, 0.015) 34%,
    rgba(255, 255, 255, 0.96) 45%,
    rgba(255, 220, 152, 0.78) 49%,
    rgba(157, 0, 255, 0.22) 54%,
    transparent 66%
  );
  --topbar: 64px;
  --sidebar: 280px;
  --toc: 232px;
  --content: 792px;
  --radius: 8px;
}

:root.light {
  color-scheme: light;
  --bg: #ffffff;
  --bg-soft: #f7f8fb;
  --bg-mute: #eef1f6;
  --panel: #ffffff;
  --panel-border: #dde2eb;
  --text: #20242c;
  --text-soft: #586170;
  --text-mute: #7b8495;
  --code: #f6f8fb;
  --code: #0b1020;
  --code-top: #111827;
  --code-border: #263244;
  --code-text: #dbeafe;
  --link: #8a1fd4;
  --shadow: 0 18px 60px rgba(16, 24, 40, 0.12);
}

@property --liquid-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 220deg;
}

@keyframes liquidMetalOrbit {
  from {
    --liquid-angle: 220deg;
  }
  to {
    --liquid-angle: 580deg;
  }
}

@keyframes liquidMetalLogoFlow {
  from {
    background-position: 0 50%;
  }
  to {
    background-position: 132px 50%;
  }
}

@keyframes liquidBorderOrbit {
  from {
    background-position: 180% 0%;
  }
  to {
    background-position: -60% 100%;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--bg-soft) 58%, var(--bg)) 0, var(--bg) 360px),
    var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
}

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

a:hover {
  text-decoration: underline;
}

button,
input,
select {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.topbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 40;
  display: flex;
  align-items: center;
  overflow: hidden;
  height: var(--topbar);
  padding: 0 24px;
  border-bottom: 1px solid var(--panel-border);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(16px);
}

.topbar::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: min(38vw, 430px);
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 24%, rgba(255, 255, 255, 0.68), transparent 34%),
    linear-gradient(118deg, rgba(248, 250, 252, 0.48), rgba(203, 213, 225, 0.22) 44%, transparent 74%),
    repeating-linear-gradient(135deg, transparent 0 18px, rgba(255, 255, 255, 0.2) 19px, transparent 20px),
    linear-gradient(180deg, rgba(226, 232, 240, 0.24), rgba(148, 163, 184, 0.06));
  opacity: 0.78;
  mask-image: linear-gradient(90deg, #000 0 64%, transparent 100%);
}

.topbar::after {
  content: "";
  position: absolute;
  inset: 0 0 0 auto;
  width: min(42vw, 460px);
  pointer-events: none;
  opacity: 0.5;
  background:
    linear-gradient(115deg, transparent 0 23%, color-mix(in srgb, var(--brand) 34%, transparent) 23.2% 23.7%, transparent 23.9% 100%),
    linear-gradient(142deg, transparent 0 39%, color-mix(in srgb, var(--brand-2) 24%, transparent) 39.2% 39.7%, transparent 39.9% 100%),
    linear-gradient(28deg, transparent 0 58%, color-mix(in srgb, var(--brand-3) 26%, transparent) 58.2% 58.7%, transparent 58.9% 100%),
    linear-gradient(90deg, transparent 0 69%, color-mix(in srgb, var(--brand) 24%, transparent) 69.2% 69.6%, transparent 69.8% 100%),
    repeating-linear-gradient(90deg, transparent 0 48px, color-mix(in srgb, var(--brand) 10%, transparent) 49px, transparent 50px),
    repeating-linear-gradient(0deg, transparent 0 48px, color-mix(in srgb, var(--brand-2) 8%, transparent) 49px, transparent 50px);
  mask-image: linear-gradient(90deg, transparent, #000 24%, #000 82%, transparent);
}

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

.reading-progress {
  position: fixed;
  top: calc(var(--topbar) - 2px);
  left: 0;
  z-index: 70;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, var(--brand), var(--brand-2), var(--brand-3));
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  white-space: nowrap;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  position: relative;
  isolation: isolate;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 8px;
  background:
    radial-gradient(circle at 70% 18%, rgba(240, 171, 252, 0.42), transparent 31%),
    linear-gradient(135deg, rgba(192, 38, 255, 0.28), rgba(139, 92, 246, 0.3)),
    var(--bg-mute);
  color: var(--brand);
  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, var(--brand) 44%, transparent),
    0 0 22px color-mix(in srgb, var(--brand) 26%, transparent);
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  pointer-events: none;
  background: var(--liquid-border);
  background-size: 240% 240%;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  animation: liquidBorderOrbit 5.8s linear infinite;
  opacity: 0.9;
  z-index: 0;
}

.brand-mark svg {
  position: relative;
  z-index: 1;
  width: 24px;
  height: 24px;
  overflow: visible;
}

.brand > span:last-child {
  position: relative;
  display: inline-block;
  color: transparent;
  -webkit-text-stroke: 0.22px color-mix(in srgb, var(--brand) 42%, var(--text) 28%);
  text-shadow:
    0 0 0 color-mix(in srgb, var(--brand) 46%, var(--text) 24%),
    0 0 14px color-mix(in srgb, var(--brand) 30%, transparent);
  background-image: linear-gradient(
    112deg,
    rgba(196, 184, 255, 0.86) 0%,
    rgba(226, 206, 255, 0.98) 10%,
    rgba(194, 116, 255, 0.98) 22%,
    rgba(142, 36, 255, 0.98) 34%,
    rgba(110, 22, 224, 0.96) 46%,
    rgba(242, 210, 145, 0.82) 54%,
    rgba(226, 212, 255, 0.98) 64%,
    rgba(173, 104, 255, 0.94) 78%,
    rgba(118, 20, 232, 0.96) 90%,
    rgba(196, 184, 255, 0.86) 100%
  );
  background-size: 132px 100%;
  background-repeat: repeat-x;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: liquidMetalLogoFlow 6.8s linear infinite;
}

.brand > span:last-child::before {
  content: attr(data-brand);
  position: absolute;
  inset: 0;
  pointer-events: none;
  color: color-mix(in srgb, var(--brand) 58%, var(--text) 42%);
  -webkit-text-fill-color: currentColor;
  opacity: 0.36;
}

.brand-mark-letter {
  fill: var(--brand);
}

.brand-mark-bolt {
  fill: var(--brand-2);
  filter: drop-shadow(0 0 6px color-mix(in srgb, var(--brand-2) 70%, transparent));
}

.topnav {
  display: flex;
  gap: 22px;
  margin-left: 34px;
}

.topnav a {
  color: var(--text-soft);
  font-size: 14px;
  font-weight: 600;
}

.topnav a:hover {
  color: var(--text);
  text-decoration: none;
}

.search-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: min(280px, 26vw);
  height: 38px;
  margin-left: auto;
  padding: 0 10px 0 14px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--bg-soft);
  color: var(--text-mute);
  cursor: pointer;
}

.language-control {
  display: inline-flex;
  align-items: center;
  height: 38px;
  margin-left: 8px;
}

.language-control select {
  height: 38px;
  min-width: 116px;
  padding: 0 32px 0 11px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--bg-soft);
  color: var(--text-soft);
  cursor: pointer;
}

.language-control select:hover {
  color: var(--text);
}

kbd {
  min-width: 26px;
  padding: 2px 6px;
  border: 1px solid var(--panel-border);
  border-bottom-width: 2px;
  border-radius: 5px;
  background: var(--bg);
  color: var(--text-mute);
  font-size: 12px;
  line-height: 1.2;
}

.icon-link,
.theme-toggle,
.menu-toggle {
  display: inline-grid;
  width: 38px;
  height: 38px;
  margin-left: 8px;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text-soft);
  cursor: pointer;
}

.icon-link svg,
.theme-toggle svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.discord-link svg {
  width: 19px;
  height: 19px;
  transform: translateY(1px);
}

.icon-link:hover,
.theme-toggle:hover,
.menu-toggle:hover {
  border-color: var(--panel-border);
  background: var(--bg-soft);
  color: var(--text);
  text-decoration: none;
}

.discord-link:hover {
  color: var(--brand-2);
}

.menu-toggle {
  display: none;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.layout {
  display: grid;
  grid-template-columns: var(--sidebar) minmax(0, var(--content)) var(--toc);
  justify-content: center;
  column-gap: 32px;
  min-height: 100vh;
  padding-top: var(--topbar);
}

.sidebar,
.toc {
  position: sticky;
  top: var(--topbar);
  height: calc(100vh - var(--topbar));
  overflow-y: auto;
  scrollbar-width: thin;
}

.sidebar {
  border-right: 1px solid var(--panel-border);
}

.sidebar-inner {
  padding: 30px 18px 48px;
}

.sidebar-group {
  margin: 0 0 28px;
}

.sidebar-title {
  margin: 0 0 9px 12px;
  color: var(--text-mute);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.sidebar-links {
  border-left: 1px solid var(--panel-border);
  padding-left: 8px;
}

.sidebar-link {
  display: block;
  margin: 1px 0;
  padding: 6px 10px;
  border-radius: 8px;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.45;
}

.sidebar-link:hover {
  background: var(--bg-soft);
  color: var(--text);
  text-decoration: none;
}

.sidebar-link.active {
  background: color-mix(in srgb, var(--brand) 13%, transparent);
  color: var(--brand);
  font-weight: 700;
  box-shadow: inset 3px 0 0 var(--brand);
}

.content-shell {
  width: min(100%, var(--content));
  padding: 42px 0 92px;
}

.doc-content {
  min-width: 0;
}

.page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0 0 18px;
  color: var(--text-mute);
  font-size: 13px;
}

.breadcrumbs a,
.breadcrumbs strong {
  color: var(--text-soft);
  font-weight: 700;
}

.breadcrumbs span {
  color: color-mix(in srgb, var(--text-mute) 70%, transparent);
}

.badge {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 9px;
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel) 84%, var(--bg-soft));
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 700;
}

.doc-content h1 {
  margin: 0 0 20px;
  color: var(--text);
  font-size: clamp(38px, 5vw, 56px);
  line-height: 1.08;
}

.doc-hero {
  margin: 2px 0 34px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--panel-border);
}

.doc-hero h1 {
  max-width: 760px;
  margin-bottom: 18px;
}

.doc-hero p {
  max-width: 760px;
  font-size: 18px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.hero-actions a {
  display: inline-flex;
  align-items: center;
  height: 38px;
  padding: 0 14px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
}

.hero-actions a:first-child {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-color: color-mix(in srgb, var(--brand) 50%, var(--panel-border));
  background: var(--liquid-button-fill);
  color: #ffffff;
  box-shadow: 0 14px 30px rgba(94, 24, 178, 0.28);
}

.hero-actions a:first-child > span {
  position: relative;
  z-index: 1;
  text-shadow: 0 1px 10px rgba(37, 0, 78, 0.34);
}

.hero-actions a:first-child::after,
.stack-card::after {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  pointer-events: none;
  background: var(--liquid-border);
  background-size: 240% 240%;
  background-repeat: no-repeat;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  animation: liquidBorderOrbit 7.5s linear infinite;
  opacity: 0.52;
  z-index: 0;
  transition:
    opacity 180ms ease,
    filter 180ms ease,
    background-size 220ms ease;
}

.hero-actions a:first-child::after {
  animation-duration: 5.8s;
  opacity: 0.9;
}

.stack-card::after {
  animation: none;
  background-position: 180% 0%;
  opacity: 0.42;
}

.hero-actions a:first-child:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 36px rgba(94, 24, 178, 0.28);
}

.hero-actions a:first-child:hover::after,
.stack-card:hover::after {
  opacity: 0.96;
  background-size: 190% 190%;
  filter: saturate(1.24) brightness(1.08);
}

.stack-card:hover::after {
  animation: liquidBorderOrbit 5.8s linear infinite;
}

.hero-actions a:hover {
  border-color: color-mix(in srgb, var(--brand) 45%, var(--panel-border));
  text-decoration: none;
}

.stack-dashboard {
  position: relative;
  overflow: hidden;
  margin: 0 0 42px;
  padding: 18px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background:
    linear-gradient(90deg, transparent 0 54%, color-mix(in srgb, var(--brand) 7%, transparent) 100%),
    linear-gradient(180deg, color-mix(in srgb, var(--panel) 84%, var(--bg-soft)), var(--panel)),
    var(--panel);
}

.stack-dashboard::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: min(52%, 420px);
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 24%, rgba(255, 255, 255, 0.68), transparent 34%),
    linear-gradient(118deg, rgba(248, 250, 252, 0.48), rgba(203, 213, 225, 0.22) 44%, transparent 74%),
    repeating-linear-gradient(135deg, transparent 0 18px, rgba(255, 255, 255, 0.2) 19px, transparent 20px),
    linear-gradient(180deg, rgba(226, 232, 240, 0.24), rgba(148, 163, 184, 0.06));
  opacity: 0.92;
  mask-image: linear-gradient(90deg, #000 0 64%, transparent 100%);
}

.stack-dashboard::after {
  content: "";
  position: absolute;
  inset: 0 0 0 auto;
  width: min(48%, 430px);
  pointer-events: none;
  opacity: 0.58;
  background:
    linear-gradient(115deg, transparent 0 23%, color-mix(in srgb, var(--brand) 34%, transparent) 23.2% 23.7%, transparent 23.9% 100%),
    linear-gradient(142deg, transparent 0 39%, color-mix(in srgb, var(--brand-2) 24%, transparent) 39.2% 39.7%, transparent 39.9% 100%),
    linear-gradient(28deg, transparent 0 58%, color-mix(in srgb, var(--brand-3) 26%, transparent) 58.2% 58.7%, transparent 58.9% 100%),
    linear-gradient(90deg, transparent 0 69%, color-mix(in srgb, var(--brand) 24%, transparent) 69.2% 69.6%, transparent 69.8% 100%),
    repeating-linear-gradient(90deg, transparent 0 48px, color-mix(in srgb, var(--brand) 10%, transparent) 49px, transparent 50px),
    repeating-linear-gradient(0deg, transparent 0 48px, color-mix(in srgb, var(--brand-2) 8%, transparent) 49px, transparent 50px);
  mask-image: linear-gradient(90deg, transparent, #000 24%, #000 82%, transparent);
}

.stack-dashboard-title,
.stack-dashboard-grid {
  position: relative;
  z-index: 1;
}

.guide-paths {
  margin: 0 0 48px;
}

.guide-paths h2 {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
  font-size: 22px;
}

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

.guide-path-card {
  display: block;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text-soft);
}

.guide-path-card:hover {
  border-color: color-mix(in srgb, var(--brand) 45%, var(--panel-border));
  text-decoration: none;
}

.guide-path-card span {
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.guide-path-card strong {
  display: block;
  margin-top: 8px;
  color: var(--text);
  font-size: 16px;
  line-height: 1.35;
}

.guide-path-card p {
  margin: 10px 0 0;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.55;
}

.stack-dashboard-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.stack-dashboard-title::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--brand);
  box-shadow:
    0 0 0 4px color-mix(in srgb, var(--brand) 16%, transparent),
    0 0 16px color-mix(in srgb, var(--brand) 55%, transparent);
}

.stack-dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.stack-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-width: 0;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--panel-border) 82%, white 18%);
  border-radius: 8px;
  background: color-mix(in srgb, var(--bg-soft) 62%, var(--panel));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    inset 0 -14px 24px rgba(0, 0, 0, 0.14);
}

.stack-card > * {
  position: relative;
  z-index: 1;
}

.stack-card:hover {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 0 0 1px rgba(255, 255, 255, 0.05),
    0 20px 38px rgba(0, 0, 0, 0.24);
}

.stack-card span {
  display: block;
  color: var(--text-mute);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.stack-card strong {
  display: block;
  margin-top: 4px;
  color: var(--text);
  font-size: 15px;
}

.stack-card code {
  display: inline-flex;
  margin-top: 10px;
  padding: 3px 7px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--brand) 11%, var(--bg));
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
}

.stack-card p {
  margin: 10px 0 0;
  color: var(--text-soft);
  font-size: 13px;
  line-height: 1.45;
}

.doc-content h2 {
  margin: 48px 0 18px;
  padding-top: 18px;
  border-top: 1px solid color-mix(in srgb, var(--panel-border) 75%, transparent);
  font-size: 28px;
  line-height: 1.25;
}

.doc-hero + h2 {
  margin-top: 36px;
  padding-top: 0;
  border-top: 0;
}

.doc-content h3 {
  margin: 34px 0 12px;
  font-size: 21px;
  line-height: 1.35;
}

.doc-content h4 {
  margin: 28px 0 10px;
  font-size: 17px;
}

.doc-content p,
.doc-content li {
  color: var(--text-soft);
}

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

.doc-content ul,
.doc-content ol {
  padding-left: 24px;
}

.doc-content li + li {
  margin-top: 4px;
}

.doc-content hr {
  border: 0;
  border-top: 1px solid var(--panel-border);
  margin: 36px 0;
}

.doc-content blockquote {
  margin: 20px 0;
  padding: 12px 18px;
  border-left: 3px solid var(--brand);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: color-mix(in srgb, var(--brand) 9%, transparent);
}

.doc-content blockquote p {
  margin: 0;
}

.doc-content :not(pre) > code {
  padding: 2px 6px;
  border-radius: 5px;
  background: var(--bg-mute);
  color: color-mix(in srgb, var(--brand) 78%, var(--text));
  font-size: 0.9em;
}

.code-wrap {
  overflow: hidden;
  max-width: 100%;
  margin: 20px 0;
  border: 1px solid var(--code-border);
  border-radius: 8px;
  background: var(--code);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.18);
}

.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  height: 38px;
  padding: 0 10px 0 14px;
  border-bottom: 1px solid var(--code-border);
  background: var(--code-top);
  color: #93a4bc;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.code-header::before {
  content: "";
  width: 34px;
  height: 10px;
  flex: 0 0 auto;
  background:
    radial-gradient(circle at 5px 5px, #fb7185 0 4px, transparent 4.5px),
    radial-gradient(circle at 17px 5px, #fbbf24 0 4px, transparent 4.5px),
    radial-gradient(circle at 29px 5px, #34d399 0 4px, transparent 4.5px);
}

.code-header span {
  margin-right: auto;
}

pre {
  overflow-x: auto;
  max-width: 100%;
  margin: 0;
  padding: 18px 20px 20px;
  border: 0;
  border-radius: 0;
  background: var(--code);
  color: var(--code-text);
  line-height: 1.55;
}

pre code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 13px;
}

.tok-cmd {
  color: #fbbf24;
  font-weight: 800;
}

.tok-flag {
  color: #c4b5fd;
}

.tok-url {
  color: #d8b4fe;
  text-decoration: underline;
  text-decoration-color: rgba(216, 180, 254, 0.38);
}

.tok-var,
.tok-key {
  color: #e879f9;
}

.tok-string {
  color: #86efac;
}

.tok-comment {
  color: #64748b;
  font-style: italic;
}

.tok-literal {
  color: #fca5a5;
}

.copy-code {
  height: 30px;
  padding: 0 10px;
  border: 1px solid var(--code-border);
  border-radius: 7px;
  background: #182235;
  color: #cbd5e1;
  font-size: 12px;
  cursor: pointer;
  text-transform: none;
  font-weight: 700;
}

.copy-code:hover {
  background: #22304a;
  color: #ffffff;
}

.table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  margin: 22px 0;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--panel);
}

.doc-content table {
  width: 100%;
  min-width: 640px;
  margin: 0;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
}

.doc-content th,
.doc-content td {
  padding: 11px 12px;
  border: 0;
  border-bottom: 1px solid var(--panel-border);
  border-right: 1px solid var(--panel-border);
  color: var(--text-soft);
  vertical-align: top;
}

.doc-content tr:last-child td {
  border-bottom: 0;
}

.doc-content th:last-child,
.doc-content td:last-child {
  border-right: 0;
}

.doc-content th {
  background: color-mix(in srgb, var(--bg-soft) 72%, var(--panel));
  color: var(--text);
  font-weight: 800;
}

.reference-section {
  margin: 38px 0 0;
}

.reference-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.reference-section-head h2 {
  margin: 0;
}

.reference-section-head span {
  min-width: 34px;
  padding: 3px 8px;
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--text-mute);
  font-size: 12px;
  font-weight: 800;
  text-align: center;
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.reference-card {
  display: block;
  min-width: 0;
  padding: 13px 14px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text-soft);
}

.reference-card:hover {
  border-color: color-mix(in srgb, var(--brand) 45%, var(--panel-border));
  background: color-mix(in srgb, var(--brand) 5%, var(--panel));
  text-decoration: none;
}

.reference-card strong {
  display: block;
  overflow: hidden;
  color: var(--text);
  font-size: 14px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reference-card code {
  display: block;
  overflow: hidden;
  margin-top: 6px;
  color: var(--text-mute);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0;
}

.card {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--panel);
}

.card h3 {
  margin-top: 0;
}

.callout {
  margin: 20px 0;
  padding: 14px 16px;
  border: 1px solid color-mix(in srgb, var(--brand) 35%, var(--panel-border));
  border-radius: 8px;
  background: color-mix(in srgb, var(--brand) 9%, var(--panel));
}

.callout.warn {
  border-color: color-mix(in srgb, var(--warning) 45%, var(--panel-border));
  background: color-mix(in srgb, var(--warning) 10%, var(--panel));
}

.callout.danger {
  border-color: color-mix(in srgb, var(--danger) 45%, var(--panel-border));
  background: color-mix(in srgb, var(--danger) 9%, var(--panel));
}

.source-note {
  margin-top: 54px;
  padding-top: 18px;
  border-top: 1px solid var(--panel-border);
  color: var(--text-mute);
  font-size: 13px;
}

.page-nav-footer {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--panel-border);
}

.page-nav-link {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--panel);
}

.page-nav-link:hover {
  border-color: color-mix(in srgb, var(--brand) 45%, var(--panel-border));
  text-decoration: none;
}

.page-nav-link span {
  display: block;
  color: var(--text-mute);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.page-nav-link strong {
  display: block;
  margin-top: 6px;
  color: var(--text);
  font-size: 15px;
  line-height: 1.35;
}

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

.site-credit {
  margin-top: 24px;
  color: var(--text-mute);
  font-size: 13px;
}

.toc {
  padding: 52px 0 48px 0;
  color: var(--text-mute);
}

.toc-title {
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.toc a {
  display: block;
  padding: 4px 0;
  border-left: 1px solid var(--panel-border);
  padding-left: 12px;
  color: var(--text-mute);
  font-size: 13px;
  line-height: 1.35;
}

.toc a:hover {
  color: var(--text-soft);
  text-decoration: none;
}

.toc a.active {
  border-left-color: var(--brand);
  color: var(--brand);
  font-weight: 700;
}

.toc a.level-3 {
  padding-left: 22px;
}

.search-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  padding: 86px 20px 20px;
  background: rgba(0, 0, 0, 0.52);
}

.search-modal.open {
  display: block;
}

.search-panel {
  width: min(720px, 100%);
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.search-box {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 58px;
  padding: 0 16px;
  border-bottom: 1px solid var(--panel-border);
}

.search-box svg {
  width: 20px;
  height: 20px;
  fill: var(--text-mute);
}

.search-box input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
}

.search-results {
  max-height: min(62vh, 620px);
  overflow-y: auto;
  padding: 8px;
}

.search-result {
  display: block;
  padding: 12px;
  border-radius: 8px;
  color: var(--text-soft);
}

.search-result:hover,
.search-result.active {
  background: var(--bg-soft);
  text-decoration: none;
}

.search-result strong {
  display: block;
  color: var(--text);
}

.search-result span {
  display: block;
  margin-top: 2px;
  color: var(--text-mute);
  font-size: 13px;
}

@media (max-width: 1180px) {
  .layout {
    grid-template-columns: var(--sidebar) minmax(0, var(--content));
    padding-right: 24px;
  }

  .toc {
    display: none;
  }
}

@media (max-width: 860px) {
  .topbar {
    padding: 0 14px;
  }

  .topnav,
  .icon-link {
    display: none;
  }

  .discord-link {
    display: inline-grid;
  }

  .search-trigger {
    width: auto;
    min-width: 132px;
    margin-left: auto;
  }

  .language-control select {
    min-width: 92px;
    max-width: 110px;
  }

  .search-trigger span {
    display: inline;
  }

  .menu-toggle {
    display: inline-grid;
  }

  .layout {
    display: block;
    padding-right: 0;
  }

  .sidebar {
    position: fixed;
    inset: var(--topbar) auto 0 0;
    z-index: 50;
    width: min(340px, 86vw);
    height: calc(100vh - var(--topbar));
    transform: translateX(-105%);
    border-right: 1px solid var(--panel-border);
    background: var(--bg);
    transition: transform 0.18s ease;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .content-shell {
    width: auto;
    padding: 34px 22px 72px;
  }

  .doc-content h1 {
    font-size: 38px;
  }

  .doc-content h2 {
    margin-top: 40px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .stack-dashboard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .guide-path-grid {
    grid-template-columns: 1fr;
  }

  .reference-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 540px) {
  .brand span:last-child {
    display: none;
  }

  .search-trigger {
    display: none;
  }

  .language-control {
    margin-left: 6px;
  }

  .language-control select {
    min-width: 74px;
    max-width: 82px;
    padding-left: 8px;
    padding-right: 20px;
    font-size: 13px;
  }

  .doc-content h1 {
    font-size: 34px;
  }

  .hero-actions a {
    width: 100%;
    justify-content: center;
  }

  .stack-dashboard {
    padding: 14px;
  }

  .stack-dashboard-grid {
    grid-template-columns: 1fr;
  }

  .page-nav-footer {
    grid-template-columns: 1fr;
  }

  .page-nav-link.next {
    text-align: left;
  }

  pre {
    padding: 16px;
  }

  .doc-content table {
    min-width: 560px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand-mark::after,
  .brand > span:last-child,
  .hero-actions a:first-child::after,
  .stack-card::after {
    animation: none;
  }

  .hero-actions a:first-child:hover {
    transform: none;
  }
}