/* Admiral: the default. Matches Admiral UI's existing plain tokens. */
:root {
  --ad-brand: #2a7de1;
  --ad-action: #2168bd;
  --ad-font-sans: "Roboto", ui-sans-serif, system-ui, sans-serif;
  --ad-radius: 8px;
  --ad-density: 1;
  --ad-neutral-tint: 0.006;
}

/* TWT Admin. Navy sidebar + teal accent, from the "Version B" prototype. */
[data-brand="twt"] {
  --ad-brand: #00e4cc;
  --ad-action: #007c72;
  --ad-sidebar: #061b2c;
  --ad-logo: initial;
  --ad-font-sans: "Roboto", ui-sans-serif, system-ui, sans-serif;
  --ad-radius: 6px;
  --ad-density: 1;
  --ad-neutral-tint: 0.01;
}

/* Example client: teal brand, tight corners, compact tables. */
[data-brand="harbor"] {
  --ad-brand: #0f766e;
  --ad-action: initial;
  --ad-sidebar: initial;
  --ad-logo: initial;
  --ad-font-sans: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --ad-font-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --ad-radius: 4px;
  --ad-density: 0.875;
  --ad-neutral-tint: 0.004;
}

/* Example client: a light brand colour. Button text switches to black on its own. */
[data-brand="ember"] {
  --ad-brand: #f59e0b;
  --ad-action: initial;
  --ad-sidebar: initial;
  --ad-logo: initial;
  --ad-font-sans: "Figtree", ui-sans-serif, system-ui, sans-serif;
  --ad-font-mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --ad-radius: 12px;
  --ad-density: 1.0625;
  --ad-neutral-tint: 0.01;
}

/* Example client: monochrome. Near-black brand, no hue in the greys. */
[data-brand="graphite"] {
  --ad-brand: #27272a;
  --ad-action: initial;
  --ad-sidebar: initial;
  --ad-logo: initial;
  --ad-font-sans: "Geist", ui-sans-serif, system-ui, sans-serif;
  --ad-font-mono: "Geist Mono", ui-monospace, Menlo, monospace;
  --ad-radius: 6px;
  --ad-density: 0.9375;
  --ad-neutral-tint: 0;
}

/* Demo-page only: viewer theme hookup + the brand switcher + a few layout bits. Not part of the package. */
:root {
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
  }
}
:root[data-theme="light"] {
  color-scheme: light;
}
:root[data-theme="dark"] {
  color-scheme: dark;
}
html,
body {
  margin: 0;
  background: var(--ad-canvas);
  color: var(--ad-text);
}

.demo-switcher {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--ad-space-2);
}
.demo-brand-select {
  width: auto;
  min-width: 11rem;
}
.demo-grid-2--even {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}
@media (max-width: 60rem) {
  .demo-grid-2--even {
    grid-template-columns: minmax(0, 1fr);
  }
}
.demo-color {
  display: grid;
  grid-template-columns: var(--ad-control-h) minmax(0, 1fr);
  gap: var(--ad-space-2);
}
.demo-color input[type="color"] {
  width: 100%;
  height: var(--ad-control-h);
  padding: 2px;
  border: 0;
  border-radius: var(--ad-radius-md);
  background: var(--ad-base);
  box-shadow: inset 0 0 0 1px var(--ad-line);
  cursor: pointer;
}
.demo-file {
  padding-block: 0.3rem;
  height: auto;
  min-height: var(--ad-control-h);
}
#builder input[type="range"] {
  width: 100%;
  accent-color: var(--ad-brand-fill);
}

.demo-grid-2 {
  display: grid;
  gap: var(--ad-space-4);
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  align-items: start;
}
@media (max-width: 60rem) {
  .demo-grid-2 {
    grid-template-columns: minmax(0, 1fr);
  }
}

.demo-bars {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--ad-space-2);
}
.demo-bars__axis {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 9rem;
  font-size: var(--ad-text-xs);
  color: var(--ad-text-subtle);
  font-variant-numeric: tabular-nums;
  text-align: end;
}
.demo-bars__plot {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 3px;
  height: 9rem;
  background-image: linear-gradient(var(--ad-hairline) 1px, transparent 1px);
  background-size: 100% 50%;
  border-bottom: 1px solid var(--ad-line);
}
.demo-bar {
  flex: 1;
  display: flex;
  flex-direction: column-reverse;
  justify-content: flex-start;
  min-width: 0;
}
.demo-bar span {
  flex: none;
}
.demo-bar__ok {
  background: var(--ad-chart-brand);
  border-radius: 2px;
}
.demo-bar__fail {
  background: var(--ad-danger);
  border-radius: 2px 2px 0 0;
}
.demo-bar__fail + .demo-bar__ok,
.demo-bar__ok:has(+ .demo-bar__fail) {
  border-radius: 0 0 2px 2px;
}
.demo-bars__x {
  grid-column: 2;
  display: flex;
  justify-content: space-between;
  font-size: var(--ad-text-xs);
  color: var(--ad-text-subtle);
}
.demo-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ad-space-4);
  font-size: var(--ad-text-sm);
  color: var(--ad-text-subtle);
}
.demo-legend i {
  display: inline-block;
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 2px;
  margin-inline-end: var(--ad-space-1-5);
  vertical-align: -1px;
}

.demo-health {
  display: grid;
  gap: var(--ad-space-3);
}
.demo-health__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--ad-space-1) var(--ad-space-3);
  align-items: center;
}
.demo-health__row .adm-progress {
  grid-column: 1 / -1;
}

.demo-gallery {
  display: grid;
  gap: var(--ad-space-4);
  grid-template-columns: repeat(auto-fit, minmax(min(22rem, 100%), 1fr));
  align-items: start;
}
.demo-tokens {
  display: grid;
  gap: var(--ad-space-3);
  grid-template-columns: repeat(auto-fill, minmax(min(12rem, 100%), 1fr));
}
.demo-token {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  gap: var(--ad-space-1) var(--ad-space-3);
  align-items: center;
}
.demo-token__chip {
  grid-row: span 2;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--ad-radius-md);
  box-shadow: inset 0 0 0 1px var(--ad-shadow-edge);
}
.demo-token code {
  font-size: var(--ad-text-xs);
  overflow-wrap: anywhere;
}
.demo-token small {
  font-size: var(--ad-text-xs);
  color: var(--ad-text-subtle);
  font-family: var(--ad-font-mono);
  overflow-wrap: anywhere;
}
.demo-snippet {
  margin: 0;
  padding: var(--ad-space-4);
  overflow-x: auto;
  border-radius: var(--ad-radius-md);
  background: var(--ad-recessed);
  box-shadow: inset 0 0 0 1px var(--ad-hairline);
  font-family: var(--ad-font-mono);
  font-size: var(--ad-text-sm);
  line-height: 1.6;
  color: var(--ad-text-strong);
}
.demo-rules {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
.demo-rules li {
  display: grid;
  gap: var(--ad-space-1);
  padding: var(--ad-space-3) 0;
  border-bottom: 1px solid var(--ad-hairline);
}
.demo-rules li:last-child {
  border-bottom: 0;
}
.demo-search {
  flex: 1 1 16rem;
  max-width: 24rem;
}
.adm-topbar {
  top: env(safe-area-inset-top, 0px);
}
@media (max-width: 40rem) {
  .demo-search,
  .demo-switcher .adm-avatar {
    display: none;
  }
  .adm-topbar {
    flex-wrap: wrap;
    padding-block: var(--ad-space-2);
  }
  .demo-switcher {
    margin-inline-start: 0;
    flex: 1;
    justify-content: flex-end;
  }
  .demo-switcher .adm-segmented button {
    padding-inline: var(--ad-space-2);
  }
  .demo-brand-select {
    min-width: 0;
    flex: 1 1 8rem;
  }
}