:root {
  color: #e9edf1;
  background: #101217;
  color-scheme: dark;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-synthesis: none;
  line-height: 1.45;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  min-width: 320px;
  margin: 0;
  background:
    radial-gradient(
      circle at 85% -10%,
      rgba(73, 123, 183, 0.2),
      transparent 36rem
    ),
    radial-gradient(
      circle at -10% 35%,
      rgba(87, 171, 144, 0.08),
      transparent 30rem
    ),
    #101217;
}

button,
input,
select {
  font: inherit;
}

button {
  min-height: 2.35rem;
  padding: 0.45rem 0.8rem;
  color: #e9edf1;
  background: #242933;
  border: 1px solid #454e5e;
  border-radius: 0.35rem;
  cursor: pointer;
  transition:
    background-color 140ms ease,
    border-color 140ms ease,
    transform 140ms ease;
}

button:hover:not(:disabled) {
  border-color: #79a8df;
  background: #2d3542;
  transform: translateY(-1px);
}

button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid #9bc7f2;
  outline-offset: 2px;
}

button.primary {
  color: #0e1722;
  background: #8cbbea;
  border-color: #b9d8f5;
  font-weight: 750;
}

button:disabled {
  cursor: wait;
  opacity: 0.5;
}

.bench-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: #697483;
  font-size: 0.75rem;
}

.site-nav a {
  color: #9bc7f2;
  font-weight: 750;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #d9ebfb;
  outline: none;
}

.site-nav strong {
  color: #9aa4b1;
  font-weight: 650;
}

.bench-header,
.bench-section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
}

.bench-header {
  padding: 2.25rem 0 2rem;
  border-bottom: 1px solid #2d3440;
}

.bench-header > div:first-child {
  max-width: 48rem;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0.7rem;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

h2 {
  margin-bottom: 0;
  font-size: 1.25rem;
}

.bench-eyebrow {
  margin-bottom: 0.35rem;
  color: #86b5e8;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.bench-intro,
.bench-section-heading > p,
footer {
  color: #a8b0bb;
  line-height: 1.55;
}

.example-picker {
  margin-top: 1.35rem;
}

.example-picker .bench-eyebrow {
  margin-bottom: 0.55rem;
}

.example-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.example-nav a {
  display: grid;
  gap: 0.12rem;
  min-width: 15rem;
  padding: 0.48rem 0.8rem;
  color: #aeb7c4;
  text-decoration: none;
  background: #181d24;
  border: 1px solid #454e5e;
  border-radius: 0.4rem;
}

.example-nav a strong,
.example-nav a small {
  display: block;
}

.example-nav a small {
  color: #8f99a7;
  font-size: 0.72rem;
}

.example-nav a em {
  margin-top: 0.25rem;
  color: #d7c45c;
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.example-nav a[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.62;
}

html[data-active-example="catalog"] .bench-header {
  min-height: min(34rem, calc(100vh - 5rem));
  align-items: center;
}

html[data-active-example="catalog"] .example-nav a {
  min-width: min(22rem, 100%);
  padding: 0.85rem 1rem;
}

.example-nav a:hover,
.example-nav a[aria-current="page"] {
  color: #e9edf1;
  background: color-mix(in srgb, #8cbbea 16%, #181d24);
  border-color: color-mix(in srgb, #8cbbea 55%, #454e5e);
}

.example-nav a[aria-disabled="true"]:hover {
  color: #aeb7c4;
  background: #181d24;
  border-color: #454e5e;
}

.variant-picker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(32rem, 100%);
  margin-top: 0.7rem;
  padding: 0.55rem 0.7rem;
  color: #aeb7c4;
  background: #181d24;
  border: 1px solid #363f4d;
  border-radius: 0.4rem;
}

.variant-picker span,
.variant-picker strong,
.variant-picker small {
  display: block;
}

.variant-picker small {
  color: #8f99a7;
  font-size: 0.7rem;
}

.variant-picker select {
  min-width: min(16rem, 48vw);
  min-height: 2.35rem;
  padding: 0.4rem 0.55rem;
  color: #e9edf1;
  background: #11151b;
  border: 1px solid #424b59;
  border-radius: 0.35rem;
}

.bench-section-heading > p {
  max-width: 37rem;
  margin-bottom: 0;
  text-align: right;
}

.bench-state {
  display: grid;
  min-width: 14rem;
  padding: 0.8rem 1rem;
  background: rgba(25, 29, 36, 0.88);
  border: 1px solid #363f4d;
  border-radius: 0.45rem;
}

.bench-state span {
  color: #86b5e8;
  font-weight: 800;
}

.bench-state span[data-state="failed"] {
  color: #ed8a8e;
}

.bench-state span[data-state="running"] {
  color: #eccb77;
}

.bench-state strong {
  margin-top: 0.25rem;
  color: #a8b0bb;
  font-size: 0.78rem;
  font-weight: 500;
}

.bench-panel {
  margin-top: 1rem;
  padding: 1.1rem;
  background: rgba(24, 28, 35, 0.88);
  border: 1px solid #2e3642;
  border-radius: 0.55rem;
  box-shadow: 0 0.8rem 2.2rem rgba(0, 0, 0, 0.12);
}

.artifact-status {
  display: grid;
  grid-template-columns: minmax(12rem, 0.7fr) minmax(18rem, 1.3fr);
  gap: 2rem;
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  color: #aeb7c4;
  background: color-mix(in srgb, #75bf87 9%, #191d24);
  border: 1px solid color-mix(in srgb, #75bf87 42%, #454e5e);
  border-radius: 0.55rem;
}

.artifact-status[data-tone="rehearsal"] {
  background: color-mix(in srgb, #d7c45c 10%, #191d24);
  border-color: color-mix(in srgb, #d7c45c 48%, #454e5e);
}

.artifact-status[data-tone="checking"],
.artifact-status[data-tone="unverified"] {
  background: color-mix(in srgb, #d87979 9%, #191d24);
  border-color: color-mix(in srgb, #d87979 44%, #454e5e);
}

.artifact-status h2,
.artifact-status p {
  margin-bottom: 0;
}

.artifact-status[data-tone="rehearsal"] h2 {
  color: #f4dc77;
}

.artifact-status[data-tone="unverified"] h2 {
  color: #f09a9a;
}

.build-notes {
  display: grid;
  gap: 0.3rem;
  margin: 0.65rem 0 0;
  padding-left: 1.2rem;
}

.build-notes:empty {
  display: none;
}

.build-notes code {
  color: #d8e8f8;
}

.backend-grid,
.protocol-grid,
.report-grid {
  display: grid;
  gap: 0.65rem;
  margin-top: 1rem;
}

.backend-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.backend-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.6rem;
  min-width: 0;
  padding: 0.75rem;
  background: #13171d;
  border: 1px solid #343d4a;
  border-top: 0.18rem solid var(--backend-color, #86b5e8);
  border-radius: 0.4rem;
  cursor: pointer;
  transition:
    background-color 140ms ease,
    border-color 140ms ease,
    transform 140ms ease;
}

.backend-card:hover {
  background: #171c23;
  border-color: color-mix(in srgb, var(--backend-color) 55%, #343d4a);
  transform: translateY(-1px);
}

.backend-card:has(input:not(:checked)) {
  opacity: 0.58;
  border-top-color: #4b5563;
}

.backend-card input {
  margin-top: 0.2rem;
  accent-color: #86b5e8;
}

.backend-card span,
.backend-card strong,
.backend-card code,
.backend-card small,
.backend-card em {
  display: block;
  min-width: 0;
}

.backend-card code,
.backend-card small,
.backend-card em {
  color: #8f99a7;
  font-size: 0.7rem;
  overflow-wrap: anywhere;
}

.backend-card em {
  grid-column: 2;
  color: #75bf87;
  font-style: normal;
  text-transform: capitalize;
}

.backend-card em[data-state="failed"],
.backend-card em[data-state="unavailable"] {
  color: #ed8a8e;
}

.protocol-grid {
  grid-template-columns: repeat(var(--control-count, 4), minmax(8rem, 1fr));
}

.protocol-grid label {
  display: grid;
  gap: 0.4rem;
  color: #a8b0bb;
  font-size: 0.8rem;
}

.protocol-grid input {
  width: 100%;
  min-height: 2.35rem;
  padding: 0.4rem 0.55rem;
  color: #e9edf1;
  background: #11151b;
  border: 1px solid #424b59;
  border-radius: 0.35rem;
}

.study-actions,
.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.study-actions {
  margin-top: 1rem;
}

.report-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.report-card {
  padding: 0.8rem;
  background: #11151b;
  border: 1px solid #35404d;
  border-left: 0.25rem solid #75bf87;
  border-radius: 0.4rem;
  box-shadow: 0 0.5rem 1.4rem rgba(0, 0, 0, 0.12);
}

.report-card[data-passed="false"] {
  border-left-color: #ed8a8e;
}

.report-card h3 {
  margin-bottom: 0.3rem;
  color: #9fc7ef;
  font-size: 0.78rem;
  text-transform: uppercase;
}

.report-card strong {
  display: block;
  margin-bottom: 0.3rem;
}

.report-card p,
.empty-state {
  color: #929ca9;
  font-size: 0.8rem;
}

footer {
  max-width: 58rem;
  margin-top: 1.2rem;
  font-size: 0.78rem;
}

@media (max-width: 900px) {
  .backend-grid,
  .report-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 620px) {
  .bench-header,
  .bench-section-heading,
  .artifact-status {
    display: grid;
  }

  .bench-section-heading > p {
    text-align: left;
  }

  .backend-grid,
  .protocol-grid,
  .report-grid {
    grid-template-columns: 1fr;
  }

  .variant-picker {
    display: grid;
  }

  .variant-picker select {
    width: 100%;
    min-width: 0;
  }
}