:root {
  color-scheme: dark;
  --bg: #07100d;
  --bg-soft: #0a1712;
  --surface: rgba(16, 31, 25, 0.9);
  --surface-2: rgba(25, 45, 37, 0.78);
  --surface-3: rgba(7, 16, 13, 0.74);
  --border: rgba(143, 255, 202, 0.16);
  --border-strong: rgba(143, 255, 202, 0.3);
  --text: #eefbf5;
  --muted: #a9beb5;
  --accent: #64f4ac;
  --accent-soft: rgba(100, 244, 172, 0.11);
  --blue: #80bfff;
  --yellow: #ffd47d;
  --red: #ff9c9c;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.26);
  --radius: 1rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 0%, rgba(72, 214, 148, 0.13), transparent 34rem),
    radial-gradient(circle at 95% 14%, rgba(56, 128, 214, 0.1), transparent 30rem),
    linear-gradient(180deg, #07100d, #08130f 45%, #06100c);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

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

code {
  color: #d6f8e7;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  border-radius: 0.7rem;
  color: #04100b;
  background: var(--accent);
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.topbar {
  position: sticky;
  z-index: 10;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.75rem;
  padding: 0.8rem clamp(1rem, 4vw, 4rem);
  border-bottom: 1px solid var(--border);
  background: rgba(7, 16, 13, 0.86);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  min-width: max-content;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border: 1px solid rgba(100, 244, 172, 0.42);
  border-radius: 0.8rem;
  color: #06130d;
  background: linear-gradient(135deg, var(--accent), #b9ffdc);
  box-shadow: 0 0 28px rgba(100, 244, 172, 0.22);
  font-weight: 900;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 0.16rem;
  color: var(--muted);
  font-size: 0.75rem;
}

.topnav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem;
}

.topnav a,
.toc a {
  text-decoration: none;
}

.topnav a {
  padding: 0.55rem 0.75rem;
  border-radius: 0.65rem;
  color: var(--muted);
}

.topnav a:hover,
.topnav a:focus-visible,
.toc a:hover,
.toc a:focus-visible,
.toc a.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  outline: none;
}

.page-shell {
  display: grid;
  grid-template-columns: minmax(12rem, 14rem) minmax(0, 1120px);
  gap: clamp(2rem, 5vw, 5rem);
  width: min(1460px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5rem) 0 6rem;
}

.toc {
  position: sticky;
  top: 6.2rem;
  align-self: start;
  max-height: calc(100vh - 7.2rem);
  overflow: auto;
}

.toc > p {
  margin: 0 0 0.65rem;
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.toc nav {
  display: grid;
  gap: 0.15rem;
  padding-left: 0.65rem;
  border-left: 1px solid var(--border);
}

.toc a {
  padding: 0.48rem 0.65rem;
  border-radius: 0.55rem;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.3;
}

main {
  min-width: 0;
}

.hero {
  padding: clamp(1rem, 3vw, 2rem) 0 clamp(4rem, 8vw, 7rem);
}

.eyebrow,
.section-kicker {
  margin: 0 0 0.8rem;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1 {
  max-width: 950px;
  margin: 0;
  font-size: clamp(2.5rem, 6.6vw, 5.6rem);
  letter-spacing: -0.06em;
  line-height: 0.96;
}

.lead {
  max-width: 69ch;
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.12rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.7rem;
}

.button,
.reference-actions button,
.copy-button {
  border: 1px solid var(--border);
  border-radius: 0.72rem;
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}

.button {
  padding: 0.78rem 1rem;
  font-size: 0.86rem;
  font-weight: 750;
}

.button--primary {
  border-color: rgba(100, 244, 172, 0.5);
  color: #06140d;
  background: var(--accent);
}

.button:hover,
.button:focus-visible,
.reference-actions button:hover,
.reference-actions button:focus-visible,
.copy-button:hover,
.copy-button:focus-visible {
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.075);
  outline: none;
}

.button--primary:hover,
.button--primary:focus-visible {
  color: #06140d;
  background: #8affc4;
}

.summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.2rem;
}

.summary span,
.route-label,
.experimental-badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.8rem;
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(7, 16, 13, 0.58);
  font-size: 0.72rem;
}

.docs-section {
  margin-bottom: clamp(4.5rem, 9vw, 8rem);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 1.6rem;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.section-heading > p:last-child {
  margin: 1rem 0 0;
  color: var(--muted);
  line-height: 1.72;
}

.card-grid {
  display: grid;
  gap: 1rem;
}

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

.info-card,
.spotlight,
.codex-panel,
.timeline article,
.error-list article,
.endpoint {
  border: 1px solid var(--border);
  background: linear-gradient(145deg, var(--surface), rgba(10, 22, 17, 0.94));
  box-shadow: var(--shadow);
}

.info-card {
  padding: clamp(1.1rem, 3vw, 1.45rem);
  border-radius: var(--radius);
}

.info-card h3,
.spotlight h3,
.codex-panel h3,
.timeline h3,
.recipe h3 {
  margin: 0;
  font-size: 1rem;
}

.info-card .route-label + h3 {
  margin-top: 0.85rem;
}

.info-card p,
.spotlight p,
.codex-panel p,
.timeline p {
  margin: 0.7rem 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.muted {
  color: var(--muted);
  font-size: 0.86rem;
}

.callout {
  display: grid;
  grid-template-columns: minmax(9rem, 0.3fr) minmax(0, 1fr);
  gap: 1rem;
  margin-top: 1rem;
  padding: 1rem 1.15rem;
  border: 1px solid rgba(128, 191, 255, 0.24);
  border-radius: 0.9rem;
  background: rgba(128, 191, 255, 0.07);
}

.callout strong {
  color: #d9ecff;
  font-size: 0.86rem;
}

.callout span {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.58;
}

.callout--important {
  border-color: rgba(100, 244, 172, 0.3);
  background: var(--accent-soft);
}

.callout--important strong {
  color: var(--accent);
}

.callout--warning {
  border-color: rgba(255, 212, 125, 0.28);
  background: rgba(255, 212, 125, 0.07);
}

.callout--warning strong {
  color: var(--yellow);
}

.code-block {
  overflow: hidden;
  margin-top: 1rem;
  border: 1px solid var(--border);
  border-radius: 0.9rem;
  background: #050c09;
  box-shadow: var(--shadow);
}

.code-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 2.65rem;
  padding: 0.5rem 0.8rem;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.72rem;
}

.code-block pre {
  overflow: auto;
  margin: 0;
  padding: 1rem;
  color: #d9f6e8;
  font-size: 0.79rem;
  line-height: 1.65;
  tab-size: 2;
}

.copy-button {
  padding: 0.35rem 0.55rem;
  color: var(--muted);
  font-size: 0.7rem;
}

.copy-button.is-copied {
  border-color: rgba(100, 244, 172, 0.45);
  color: var(--accent);
}

.flow-list {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.flow-list li {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 0.9rem;
  align-items: start;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 0.9rem;
  background: var(--surface-3);
}

.flow-list li > span {
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  border: 1px solid rgba(100, 244, 172, 0.35);
  border-radius: 0.75rem;
  color: var(--accent);
  background: var(--accent-soft);
  font-size: 0.76rem;
  font-weight: 900;
}

.flow-list h3 {
  margin: 0;
  font-size: 0.96rem;
}

.flow-list p {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  font-size: 0.83rem;
}

th,
td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
  line-height: 1.55;
}

th {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.71rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

tbody tr:last-child td {
  border-bottom: 0;
}

td:first-child {
  min-width: 10rem;
  color: var(--text);
  font-weight: 750;
}

td:not(:first-child) {
  color: var(--muted);
}

.spotlight {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  margin-top: 1rem;
  padding: clamp(1.1rem, 3vw, 1.5rem);
  border-radius: var(--radius);
}

.spotlight-mark {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border-radius: 0.9rem;
  color: #06130d;
  background: linear-gradient(135deg, var(--accent), #b9ffdc);
  font-weight: 950;
}

.permission-cards {
  margin-top: 1rem;
}

.permission-details {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 0.9rem;
  background: var(--surface-3);
}

.permission-details summary {
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 750;
  cursor: pointer;
}

.permission-details summary:focus-visible {
  outline: 2px solid rgba(100, 244, 172, 0.5);
  outline-offset: 0.3rem;
}

.permission-code-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
  margin-top: 0.9rem;
}

.permission-code-grid code {
  overflow-wrap: anywhere;
  padding: 0.48rem 0.55rem;
  border-radius: 0.5rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.035);
  font-size: 0.68rem;
}

.definition-list {
  display: grid;
  gap: 0;
  margin: 0.8rem 0 0;
}

.definition-list > div {
  display: grid;
  grid-template-columns: minmax(8rem, 0.42fr) minmax(0, 1fr);
  gap: 0.8rem;
  padding: 0.62rem 0;
  border-bottom: 1px solid var(--border);
}

.definition-list > div:last-child {
  border-bottom: 0;
}

.definition-list dt,
.definition-list dd {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.45;
}

.definition-list dd {
  color: var(--muted);
}

.codex-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  padding: clamp(1.2rem, 3vw, 1.6rem);
  border-color: rgba(128, 191, 255, 0.25);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 0 0, rgba(128, 191, 255, 0.11), transparent 22rem),
    linear-gradient(145deg, var(--surface), rgba(10, 22, 17, 0.94));
}

.experimental-badge {
  margin-bottom: 0.8rem;
  border-color: rgba(128, 191, 255, 0.3);
  color: var(--blue);
}

.check-list {
  display: grid;
  gap: 0.45rem;
  margin: 0.8rem 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.check-list li::before {
  position: absolute;
  top: 0;
  left: 0;
  color: var(--accent);
  content: "✓";
}

.check-list--negative li::before {
  color: var(--red);
  content: "×";
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.timeline article {
  padding: 1rem;
  border-radius: 0.9rem;
}

.timeline article > span {
  color: var(--accent);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 900;
}

.timeline h3 {
  margin-top: 0.55rem;
}

.timeline p {
  font-size: 0.84rem;
}

.limit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.limit-grid > div {
  display: grid;
  gap: 0.25rem;
  min-height: 6.2rem;
  align-content: center;
  padding: 0.9rem;
  border: 1px solid var(--border);
  border-radius: 0.85rem;
  background: var(--surface-3);
}

.limit-grid strong {
  color: var(--accent);
  font-size: 1.15rem;
}

.limit-grid span {
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.error-list {
  display: grid;
  gap: 0.55rem;
}

.error-list article {
  display: grid;
  grid-template-columns: 6rem minmax(0, 1fr);
  gap: 1rem;
  padding: 0.9rem 1rem;
  border-radius: 0.8rem;
  box-shadow: none;
}

.error-list article > code {
  color: var(--yellow);
  font-weight: 900;
}

.error-list strong,
.error-list span {
  display: block;
}

.error-list strong {
  font-size: 0.84rem;
}

.error-list span {
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.recipe + .recipe {
  margin-top: 1.4rem;
}

.recipe h3 {
  margin-bottom: 0.7rem;
}

.recipe-note {
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.api-reference {
  margin-bottom: 1rem;
}

.reference-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1rem;
}

.search-wrap label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--muted);
  font-size: 0.79rem;
}

input {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 0.8rem;
  outline: none;
  color: var(--text);
  background: rgba(7, 16, 13, 0.82);
  font: inherit;
}

input:focus {
  border-color: rgba(100, 244, 172, 0.62);
  box-shadow: 0 0 0 3px rgba(100, 244, 172, 0.1);
}

.reference-actions {
  display: flex;
  gap: 0.45rem;
}

.reference-actions button {
  min-height: 2.9rem;
  padding: 0.55rem 0.7rem;
  color: var(--muted);
  font-size: 0.75rem;
}

.api-list {
  display: grid;
  gap: 0.65rem;
}

.endpoint {
  overflow: clip;
  border-radius: 0.9rem;
}

.endpoint-head {
  display: grid;
  grid-template-columns: 4.6rem minmax(12rem, 0.85fr) minmax(12rem, 1fr) auto;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
  padding: 0.95rem;
  border: 0;
  color: var(--text);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.endpoint-head:hover,
.endpoint-head:focus-visible {
  background: rgba(255, 255, 255, 0.035);
  outline: none;
}

.method {
  justify-self: start;
  min-width: 4.2rem;
  padding: 0.32rem 0.42rem;
  border: 1px solid currentColor;
  border-radius: 0.5rem;
  color: var(--blue);
  font-size: 0.67rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-align: center;
}

.method[data-method="post"] {
  color: var(--accent);
}

.method[data-method="patch"],
.method[data-method="put"] {
  color: var(--yellow);
}

.method[data-method="delete"] {
  color: var(--red);
}

.path {
  overflow-wrap: anywhere;
  color: #d8f5e7;
  font-size: 0.85rem;
}

.endpoint-summary {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.4;
}

.chevron {
  color: var(--muted);
  transition: transform 160ms ease;
}

.endpoint-head[aria-expanded="true"] .chevron {
  transform: rotate(180deg);
}

.endpoint-body {
  padding: 0 1rem 1rem 6.5rem;
  border-top: 1px solid var(--border);
}

.description {
  margin: 0.9rem 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.6;
}

.meta {
  display: grid;
  grid-template-columns: minmax(7rem, 0.22fr) minmax(0, 1fr);
  gap: 0.5rem 1rem;
  margin: 0;
  padding: 0.85rem;
  border-radius: 0.75rem;
  background: var(--surface-2);
}

.meta dt {
  color: var(--muted);
  font-size: 0.75rem;
}

.meta dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 0.78rem;
  line-height: 1.48;
}

.status {
  padding: 1rem;
  border: 1px dashed var(--border);
  border-radius: 0.85rem;
  color: var(--muted);
  text-align: center;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  width: min(1460px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.3rem 0 2.5rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.78rem;
}

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

[hidden] {
  display: none !important;
}

@media (max-width: 1040px) {
  .page-shell {
    grid-template-columns: 1fr;
  }

  .toc {
    position: static;
    max-height: none;
    overflow-x: auto;
  }

  .toc > p {
    display: none;
  }

  .toc nav {
    display: flex;
    width: max-content;
    max-width: none;
    padding: 0;
    border: 0;
  }

  .toc a {
    border: 1px solid var(--border);
    background: var(--surface-3);
    white-space: nowrap;
  }
}

@media (max-width: 760px) {
  .topbar {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .topnav {
    display: grid;
    width: 100%;
    grid-template-columns: 1fr 1fr;
  }

  .topnav a:last-child {
    grid-column: 1 / -1;
  }

  .card-grid--two,
  .codex-panel,
  .timeline {
    grid-template-columns: 1fr;
  }

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

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

  .callout {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }

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

  .reference-actions {
    flex-wrap: wrap;
  }

  .endpoint-head {
    grid-template-columns: 4.5rem minmax(0, 1fr) auto;
    gap: 0.65rem;
  }

  .endpoint-summary {
    grid-column: 1 / -1;
  }

  .endpoint-body {
    padding-left: 1rem;
  }
}

@media (max-width: 520px) {
  .page-shell {
    width: min(100% - 1rem, 1120px);
    padding-top: 1.5rem;
  }

  h1 {
    font-size: clamp(2.35rem, 13vw, 4rem);
  }

  .limit-grid,
  .definition-list > div,
  .error-list article,
  .meta,
  .permission-code-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-actions,
  .hero-actions .button {
    width: 100%;
  }

  .hero-actions .button {
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition-duration: 0.01ms !important;
  }
}