/* Docs site layout only; components come from dist/design.css. Colors are theme variables. */
html {
  scroll-padding-top: 88px;
}
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

/* Header */
.s-top {
  position: sticky;
  top: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: var(--u-space-3);
  min-height: 64px;
  padding: var(--u-space-3) var(--u-space-5);
  border-bottom: 1px solid var(--u-line);
  background: color-mix(in srgb, var(--u-bg) 86%, transparent);
  backdrop-filter: blur(10px);
}
.s-brand {
  display: block;
}
.s-logo {
  display: block;
}
.s-logo--light,
[data-theme="light"] .s-logo--dark {
  display: none;
}
[data-theme="light"] .s-logo--light {
  display: block;
}
.s-top-actions {
  display: flex;
  gap: var(--u-space-2);
  margin-left: auto;
}

/* Layout: sticky sidebar plus content */
.s-layout {
  position: relative;
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
  max-width: 1320px;
  margin: 0 auto;
}
.s-side {
  position: sticky;
  top: 64px;
  align-self: start;
  max-height: calc(100svh - 64px);
  overflow-y: auto;
  padding: var(--u-space-6) var(--u-space-5) var(--u-space-7);
  font-size: 14px;
}
.s-side ul {
  margin: 0 0 var(--u-space-5);
  padding: 0;
  list-style: none;
}
.s-side li a {
  display: block;
  padding: 6px 10px;
  border-left: 2px solid var(--u-line);
  color: var(--u-muted);
  text-decoration: none;
}
.u-root .s-side li a:hover {
  color: var(--u-fg);
  background: var(--u-hover);
}
.u-root .s-side li a[aria-current] {
  border-left-color: var(--u-accent);
  color: var(--u-fg);
  font-weight: 600;
}
.s-group {
  margin: 0 0 var(--u-space-2);
  font-family: var(--u-font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.u-root .s-group a {
  color: var(--u-fg);
  text-decoration: none;
}
.s-main {
  min-width: 0;
  padding: 0 var(--u-space-6) var(--u-space-7);
}
.s-main > section {
  padding-top: calc(var(--u-space-7) * 1.5);
}
.s-main > section > p {
  max-width: 68ch;
}
.s-h2 {
  margin: 0 0 var(--u-space-4);
  font-size: clamp(24px, 2.4vw, 30px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Hero */
.s-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--u-space-7);
  align-items: center;
  min-height: 520px;
}
.s-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--u-space-3);
  margin: var(--u-space-5) 0;
}
.s-points {
  display: grid;
  gap: var(--u-space-2);
  margin: var(--u-space-6) 0 0;
  padding: 0;
  list-style: none;
  color: var(--u-muted);
}
.s-points strong {
  color: var(--u-fg);
}
.s-hero-art {
  position: relative;
  min-height: 420px;
}
.s-art {
  position: absolute;
  margin: 0;
  box-shadow: 0 24px 60px color-mix(in srgb, var(--u-night) 35%, transparent);
}
.s-art--back {
  top: 0;
  right: 10%;
  width: 76%;
}
.s-art--mid {
  top: 54%;
  left: 0;
  width: 58%;
  background: var(--u-surface);
}
.s-art--front {
  top: 74%;
  right: 0;
  width: 50%;
}
.s-art--front .s-art-row {
  flex-wrap: nowrap;
}
.s-art-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--u-space-2);
  margin: var(--u-space-3) 0 0;
}

/* Code */
.s-code {
  position: relative;
  margin: var(--u-space-4) 0;
  border: 1px solid var(--u-line);
  border-radius: var(--u-radius-lg);
  background: var(--u-surface);
}
.s-code pre {
  margin: 0;
  overflow-x: auto;
  padding: var(--u-space-4) var(--u-space-5);
  font: 500 13px/1.7 var(--u-font-mono);
}
.s-code-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--u-space-1) var(--u-space-2) var(--u-space-1) var(--u-space-5);
  border-bottom: 1px solid var(--u-line);
  color: var(--u-muted);
  font: 500 11px/1 var(--u-font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.s-copy {
  min-height: 32px;
  padding: 0 var(--u-space-3);
  border: 0;
  border-radius: var(--u-radius-sm);
  background: transparent;
  color: var(--u-link);
  font: 600 12px/1 var(--u-font-sans);
  cursor: pointer;
}
.s-copy:hover {
  background: var(--u-hover);
}
.s-tk-tag,
.s-tk-kw {
  color: var(--u-link);
}
.s-tk-str,
.s-tk-var {
  color: var(--u-accent);
}
.s-tk-com {
  color: var(--u-muted);
}

/* Live examples: preview above, code below */
.s-example {
  margin: var(--u-space-5) 0;
  border: 1px solid var(--u-line);
  border-radius: var(--u-radius-lg);
  overflow: hidden;
}
.s-preview {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--u-space-4);
  padding: var(--u-space-6);
  background: var(--u-bg);
}
.s-preview > * {
  margin: 0;
}
.s-preview--stack {
  display: grid;
}
.s-preview > .u-panel,
.s-preview > .u-table,
.s-preview > .u-empty,
.s-preview > .u-facts {
  flex: 1 1 260px;
}
.s-example .s-code {
  margin: 0;
  border: 0;
  border-top: 1px solid var(--u-line);
  border-radius: 0;
}
.s-w40 {
  width: 40%;
}

/* Token demos */
.s-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: var(--u-space-4);
  margin: var(--u-space-5) 0 0;
  padding: 0;
  list-style: none;
}
.s-swatches--compact {
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}
.s-card {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 0 var(--u-space-3);
  border: 1px solid var(--u-line);
  border-radius: var(--u-radius-lg);
  overflow: hidden;
  background: var(--u-surface);
}
.s-card > :not(.s-chip) {
  padding: 0 var(--u-space-4);
}
.s-chip {
  display: block;
  height: 88px;
  margin-bottom: var(--u-space-3);
  border-bottom: 1px solid var(--u-line);
}
.s-swatches--compact .s-chip {
  height: 56px;
}
.s-card code {
  font: 500 13px/1.5 var(--u-font-mono);
}
.s-token-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--u-space-1);
}
.s-token-heading code {
  overflow-wrap: anywhere;
}
.s-card .s-token-heading {
  padding-right: var(--u-space-2);
}
.s-copy,
.s-theme {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex: none;
  padding: 0;
}
.s-copy[hidden],
.s-theme[hidden] {
  display: none;
}
.s-copy:focus-visible {
  outline: 2px solid var(--u-link);
  outline-offset: 2px;
}
.s-note {
  color: var(--u-muted);
  font-size: 13px;
}
.s-type {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--u-space-4);
  margin: var(--u-space-5) 0 0;
  padding: 0;
  list-style: none;
}
.s-type li {
  padding: var(--u-space-5);
  border: 1px solid var(--u-line);
  border-radius: var(--u-radius-lg);
  background: var(--u-surface);
}
.s-aa {
  display: block;
  margin-bottom: var(--u-space-3);
  font-size: 56px;
  line-height: 1;
}
.s-pair {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--u-space-6);
}
.s-scale,
.s-radii {
  display: grid;
  gap: var(--u-space-3);
  margin: var(--u-space-4) 0 0;
  padding: 0;
  list-style: none;
}
.s-scale li {
  display: grid;
  grid-template-columns: 52px 128px 1fr;
  align-items: center;
  gap: var(--u-space-3);
}
.s-bar {
  height: 16px;
  border-radius: 2px;
  background: var(--u-link);
}
.s-radii {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
}
.s-radii li {
  display: grid;
  align-content: start;
  gap: var(--u-space-2);
  justify-items: start;
}
.s-radius {
  width: 72px;
  height: 72px;
  border: 2px solid var(--u-link);
  background: var(--u-hover);
}

/* Assets */
.s-marks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--u-space-4);
  padding: 0;
  list-style: none;
}
.s-marks li {
  display: grid;
  gap: var(--u-space-3);
  overflow: hidden;
  border: 1px solid var(--u-line);
  border-radius: var(--u-radius-lg);
  background: var(--u-bg);
  color: var(--u-fg);
}
.s-marks img {
  display: block;
  width: 100%;
  height: 56px;
  object-fit: contain;
}
.s-foot {
  margin-top: calc(var(--u-space-7) * 1.5);
  padding: var(--u-space-5) 0;
  border-top: 1px solid var(--u-line);
}

/* Narrow screens: the sidebar becomes a row of section groups under the header. */
@media (max-width: 960px) {
  .s-layout {
    display: block;
  }
  .s-side {
    position: sticky;
    top: 64px;
    z-index: 2;
    display: flex;
    gap: var(--u-space-1);
    max-height: none;
    overflow-x: auto;
    padding: var(--u-space-2) var(--u-space-4);
    border-bottom: 1px solid var(--u-line);
    background: var(--u-bg);
  }
  .s-side ul {
    display: none;
  }
  .s-group {
    flex: none;
    margin: 0;
  }
  .s-group a {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 var(--u-space-3);
  }
  html {
    scroll-padding-top: 128px;
  }
  .s-main {
    padding: 0 var(--u-space-4) var(--u-space-7);
  }
  .s-hero {
    grid-template-columns: 1fr;
    gap: var(--u-space-6);
    min-height: 0;
    padding-top: var(--u-space-7);
  }
  .s-hero-art {
    display: none; /* decorative; the components are shown in full below */
  }
  .s-preview {
    padding: var(--u-space-4);
  }
}
@media (max-width: 520px) {
  .s-top .u-button {
    padding-inline: var(--u-space-3);
  }
  .s-version {
    display: none;
  }
  .s-scale li {
    grid-template-columns: 40px 110px 1fr;
  }
}
.s-code pre:focus-visible {
  outline: 2px solid var(--u-link);
  outline-offset: -2px;
}

.s-mark-preview {
  display: grid;
  place-items: center;
  min-height: 140px;
  padding: var(--u-space-5);
  background: var(--u-bg);
  border-bottom: 1px solid var(--u-line);
}
.s-mark-info {
  display: grid;
  gap: var(--u-space-2);
  padding: 0 var(--u-space-4) var(--u-space-4);
  font-size: 14px;
}
.s-mark-info a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 36px;
}
@media (max-width: 520px) {
  .s-top {
    padding-inline: var(--u-space-4);
    gap: var(--u-space-2);
  }
  .s-top-actions {
    gap: var(--u-space-1);
  }
  .s-logo {
    width: 104px;
    height: auto;
  }
  .s-top .s-theme {
    padding: 0;
  }
}