:root {
  color-scheme: dark;
  --bg: #0a0a0f;
  --surface: #12121a;
  --surface-2: #1a1a25;
  --text: #ffffff;
  --muted: #a1a1aa;
  --border: rgba(255, 255, 255, 0.12);
  --purple: #a78bfa;
  --purple-strong: #7c3aed;
  --cyan: #22d3ee;
  --green: #34d399;
  --orange: #fbbf24;
  --border-control: #71717a;
  --on-accent: #ffffff;
  --link-hover: #c4b5fd;
  --code-bg: #08080c;
  --code-text: #e4e4e7;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --text-small: 0.875rem;
  --text-body: 1rem;
  --text-lead: 1.125rem;
  --text-h3: 1.25rem;
  --text-h2: 2rem;
  --text-h1: 3rem;
  --radius-small: 8px;
  --radius-medium: 12px;
  --radius: 16px;
  --content: 1180px;
  --reading-width: 70ch;
  --transition-fast: 150ms ease;
  --z-sticky: 200;
  --z-skip-link: 300;
  /* The standalone portal shares the app token names without shipping app CSS. */
  --color-bg-primary: var(--bg);
  --color-bg-secondary: var(--surface);
  --color-bg-tertiary: var(--surface-2);
  --color-text-primary: var(--text);
  --color-text-secondary: var(--muted);
  --color-border-primary: var(--border);
  --color-accent-primary: var(--purple);
}

@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: #ffffff;
    --surface: #f8fafc;
    --surface-2: #f1f5f9;
    --text: #18181b;
    --muted: #475569;
    --border: rgba(15, 23, 42, 0.2);
    --border-control: #64748b;
    --purple: #6d28d9;
    --cyan: #0e7490;
    --green: #047857;
    --orange: #92400e;
    --link-hover: #5b21b6;
    --code-bg: #f1f5f9;
    --code-text: #1e293b;
  }
}


*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--bg); font: var(--text-body)/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; overflow-wrap: anywhere; }
a { color: var(--purple); text-underline-offset: 0.2em; }
a:hover { color: var(--link-hover); }
a, button, summary { transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast); }
a:active { color: var(--text); }
button, input { font: inherit; }
p, li { text-wrap: pretty; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; }
code { overflow-wrap: anywhere; }
pre { min-width: 0; max-width: 100%; margin: var(--space-6) 0; padding: var(--space-4); overflow: auto; border: 1px solid var(--border); border-radius: var(--radius-medium); background: var(--code-bg); color: var(--code-text); font-size: var(--text-small); line-height: 1.65; tab-size: 2; }
pre code { overflow-wrap: normal; white-space: pre; }
/* The toolbar is outside the scroll region so Copy never leaves the viewport. */
.code-frame { min-width: 0; max-width: 100%; margin-block: var(--space-6); border: 1px solid var(--border); border-radius: var(--radius-medium); background: var(--code-bg); }
.code-toolbar { display: flex; justify-content: flex-end; padding: var(--space-1) var(--space-2); border-bottom: 1px solid var(--border); border-radius: var(--radius-medium) var(--radius-medium) 0 0; background: var(--surface); }
.code-frame > pre { margin: 0; border: 0; border-radius: 0 0 var(--radius-medium) var(--radius-medium); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
/* Grid/flex children must shrink; wide examples scroll inside their own region. */
.hero > *, .steps > li, .steps li > div, .feature-grid > *, .metric-grid > *, .reference-list > *, .error-list > *, .endpoint-header > *, .contract-meta > *, .callout > *, .site-footer > * { min-width: 0; }
.skip-link { position: fixed; z-index: var(--z-skip-link); top: 0.5rem; left: 0.5rem; padding: 0.65rem 1rem; transform: translateY(-160%); border-radius: var(--radius-small); background: var(--text); color: var(--bg); }
.skip-link:focus { transform: translateY(0); }
.skip-link:hover, .skip-link:active { color: var(--bg); }
.site-header { position: sticky; z-index: var(--z-sticky); top: 0; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: var(--space-6); min-height: 72px; padding: var(--space-3) max(1rem, calc((100vw - var(--content)) / 2)); border-bottom: 1px solid var(--border); background: var(--bg); }
.brand { min-height: 44px; display: inline-flex; align-items: center; gap: var(--space-2); color: var(--text); text-decoration: none; white-space: nowrap; }
.brand img { border-radius: 9px; }
.brand strong { color: var(--purple); }
.version { padding: 0.1rem var(--space-1); border: 1px solid var(--border); border-radius: 999px; color: var(--muted); font-size: var(--text-small); }
.desktop-nav { display: flex; justify-content: center; gap: 0.25rem; }
.desktop-nav a, .mobile-nav a { min-height: 44px; display: inline-flex; align-items: center; padding: var(--space-2) var(--space-3); border-radius: var(--radius-small); color: var(--muted); font-size: var(--text-small); text-decoration: none; }
.desktop-nav a:hover, .desktop-nav a[aria-current="page"], .mobile-nav a:hover, .mobile-nav a[aria-current="page"] { background: var(--surface-2); color: var(--text); }
.desktop-nav a[aria-current="page"], .mobile-nav a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--purple); }
.panel-link { min-height: 44px; display: inline-flex; align-items: center; padding: var(--space-2) var(--space-3); border: 1px solid var(--border-control); border-radius: var(--radius-small); color: var(--text); font-size: var(--text-small); text-decoration: none; }
.panel-link:hover { background: var(--surface-2); color: var(--text); }
.mobile-nav { display: none; }
.page-shell, .site-footer { width: min(calc(100% - 2rem), var(--content)); margin-inline: auto; }
.page-shell { min-height: calc(100vh - 220px); }
.hero { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(260px, 0.7fr); gap: var(--space-16); align-items: center; padding: var(--space-16) 0; }
.hero.compact { display: block; max-width: 700px; }
.eyebrow { margin: 0 0 var(--space-3); color: var(--purple); font-size: var(--text-small); font-weight: 600; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
h1 { max-width: 24ch; margin-bottom: var(--space-6); font-size: var(--text-h1); line-height: 1.12; letter-spacing: -0.03em; }
h2 { margin-bottom: var(--space-4); font-size: var(--text-h2); line-height: 1.2; letter-spacing: -0.025em; }
h3 { margin-bottom: var(--space-3); font-size: var(--text-h3); line-height: 1.35; letter-spacing: -0.015em; }
.lede, .doc-header > p:not(.eyebrow):not(.guide-warning) { max-width: var(--reading-width); margin-bottom: 0; color: var(--muted); font-size: var(--text-lead); }
.doc-header > .guide-warning { margin: var(--space-4) 0 0; }
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: var(--space-2) var(--space-4); border: 1px solid var(--border-control); border-radius: var(--radius-small); font-weight: 600; text-align: center; text-decoration: none; }
.button.primary { border-color: transparent; background: var(--purple-strong); color: var(--on-accent); }
.button.primary:hover { background: #6d28d9; }
.button.primary:active { background: #5b21b6; }
.button.secondary { color: var(--text); background: var(--surface); }
.button.secondary:hover { background: var(--surface-2); }
.button.secondary:active { border-color: var(--purple); }
.status-card { padding: var(--space-6); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.status { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--green); font-weight: 700; }
.status span { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: currentColor; }
.status-card dl { display: grid; gap: 1rem; margin: 1.5rem 0 0; }
.status-card dl div { display: grid; gap: 0.15rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.status-card dt { color: var(--muted); font-size: var(--text-small); }
.status-card dd { margin: 0; }
.section { padding: var(--space-12) 0; border-top: 1px solid var(--border); }
.section > h2 { max-width: 34ch; }
.feature-grid, .metric-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-8); margin-top: var(--space-8); }
.feature-grid article, .metric-grid article { padding-block: var(--space-6); border-top: 1px solid var(--border); }
.feature-grid p:last-child, .metric-grid p:last-child { margin-bottom: 0; }
.endpoint, .error-list article { padding: var(--space-6); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.feature-grid p, .metric-grid p, .endpoint p, .error-list p { color: var(--muted); }
.callout { display: flex; align-items: end; justify-content: space-between; gap: var(--space-8); margin: var(--space-8) 0 var(--space-16); padding: var(--space-8); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.callout.warning { border-color: rgba(251, 191, 36, 0.5); background: rgba(251, 191, 36, 0.06); }
.callout p { max-width: var(--reading-width); color: var(--muted); }
.callout p:last-child { margin-bottom: 0; }
.text-link { flex: 0 0 auto; display: inline-flex; align-items: center; min-height: 44px; font-weight: 600; }
.doc-header { max-width: 54rem; padding: var(--space-12) 0 var(--space-8); }
.prose { max-width: 54rem; padding-bottom: var(--space-16); }
.prose p, .prose li { max-width: var(--reading-width); }
.prose h2 { margin-top: var(--space-12); }
.prose > :first-child { margin-top: 0; }
.prose li { margin-block: 0.45rem; color: var(--muted); }
.prose li::marker { color: var(--purple); font-weight: 700; }
.steps { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-4); max-width: 54rem; margin: 0 0 var(--space-16); padding: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--space-4); padding: var(--space-6); border: 1px solid var(--border); border-radius: var(--radius-medium); background: var(--surface); }
.steps h2 { font-size: 1.5rem; }
.steps p:last-child { margin-bottom: 0; }
.step-marker { width: 2rem; height: 2rem; display: grid; place-items: center; border-radius: var(--radius-small); background: var(--purple-strong); font-weight: 700; }
.metric-grid { margin-bottom: 3rem; }
.metric-grid article { display: grid; gap: 0.45rem; }
.metric-grid code { color: var(--cyan); }
.table-scroll { min-width: 0; max-width: 100%; overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; background: var(--surface); }
th, td { padding: 0.9rem 1rem; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
th { color: var(--muted); font-size: var(--text-small); font-weight: 600; }
.reference-list, .error-list { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; padding-bottom: 5rem; }
.reference-group { padding-top: 2rem; border-top: 1px solid var(--border); }
.reference-group > header { max-width: 820px; margin-bottom: 1.5rem; }
.reference-group > header p:last-child { color: var(--muted); }
.endpoint-header { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; }
.method { padding: var(--space-1) var(--space-2); border-radius: var(--radius-small); background: rgba(34, 211, 238, 0.15); color: var(--cyan); font-size: var(--text-small); font-weight: 700; }
.scope { margin-left: auto; color: var(--purple); font-size: var(--text-small); }
.endpoint code { color: var(--text); }
.contract-meta { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); margin: var(--space-4) 0; color: var(--muted); font-size: var(--text-small); }
.contract-badge { padding: 0.08rem 0.5rem; border: 1px solid rgba(52, 211, 153, 0.45); border-radius: 999px; color: var(--green); }
.endpoint details { margin: 0.75rem 0 1rem; color: var(--muted); }
.endpoint summary { min-height: 44px; display: inline-flex; align-items: center; color: var(--text); cursor: pointer; }
.endpoint details ul { margin-top: 0; }
.event-types { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.35rem 1rem; padding-left: 1.25rem; }
.copy-button { min-width: 44px; max-width: 100%; min-height: 44px; padding: var(--space-2) var(--space-3); border: 1px solid var(--border-control); border-radius: var(--radius-small); background: var(--surface-2); color: var(--text); font-size: var(--text-small); cursor: pointer; }
.copy-button:hover, .reference-layout button:hover:not(:disabled), .mobile-nav summary:hover { background: var(--surface-2); border-color: var(--muted); }
.copy-button:active, .reference-layout button:active:not(:disabled), .mobile-nav summary:active { border-color: var(--purple); }
.copy-button[data-state="copied"] { color: var(--green); }
.copy-button[data-state="error"] { color: var(--orange); }
.copy-button[aria-disabled="true"] { opacity: 0.65; cursor: wait; }
.timeline { max-width: 820px; padding-bottom: 3rem; }
.timeline article { padding-block: var(--space-8); border-top: 1px solid var(--border); }
.timeline article:first-child { padding-top: 0; border-top: 0; }
.timeline time { color: var(--purple); font-weight: 700; }
.timeline h2 { margin-top: var(--space-2); }
.site-footer { display: grid; grid-template-columns: minmax(12rem, 1fr) minmax(0, 3fr); gap: 1rem 2rem; align-items: end; padding: 2.5rem 0; border-top: 1px solid var(--border); color: var(--muted); }
.site-footer p { margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; }
.footer-links a { display: inline-flex; align-items: center; min-height: 44px; }
.site-footer small { grid-column: 1 / -1; font-size: var(--text-small); }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }
[hidden] { display: none !important; }
[id] { scroll-margin-top: 6rem; }
.doc-header-compact { padding-block: var(--space-8) var(--space-6); }
.on-this-page, .operation-jumps { display: flex; flex-wrap: wrap; gap: 0.35rem 1rem; margin-block: 1rem 1.5rem; }
.on-this-page a, .operation-jumps a { display: inline-flex; align-items: center; min-height: 44px; }
.write-recipe { margin-block: 2rem; padding: 1rem; border: 1px solid var(--orange); border-radius: 12px; }
.write-recipe > summary { min-height: 44px; cursor: pointer; font-weight: 700; }
.write-recipe > .callout { margin-block: 1.5rem; }
.guide-warning { padding: var(--space-4); border: 1px solid rgba(251, 191, 36, 0.5); border-radius: var(--radius-small); background: rgba(251, 191, 36, 0.06); }
.reference-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 1.5rem; align-items: start; padding-bottom: 3rem; }
.reference-layout > *, .reference-tools > *, .filter-controls > *, .example-pair > *, .schema-field-heading > * { min-width: 0; }
.reference-tools { position: sticky; top: 90px; max-height: calc(100dvh - 110px); overflow: auto; padding: 1rem; border: 1px solid var(--color-border-primary); border-radius: 12px; background: var(--color-bg-secondary); }
.reference-search label { display: block; margin-bottom: 0.6rem; font-weight: 700; }
.filter-controls { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.filter-controls input { flex: 1 1 9rem; width: 100%; min-height: 44px; padding: var(--space-2); border: 1px solid var(--border-control); border-radius: var(--radius-small); background: var(--color-bg-primary); color: var(--color-text-primary); font: inherit; }
.filter-controls input::placeholder { color: var(--muted); opacity: 1; }
.reference-layout button { min-height: 44px; padding: var(--space-2) var(--space-3); border: 1px solid var(--border-control); border-radius: var(--radius-small); background: var(--color-bg-tertiary); color: var(--color-text-primary); font: inherit; cursor: pointer; }
.reference-layout button:disabled { opacity: 0.6; cursor: default; }
.reference-search p { margin: var(--space-3) 0; color: var(--color-text-secondary); font-size: var(--text-small); }
.reference-navigation > summary { min-height: 44px; padding-block: 0.6rem; color: var(--color-text-primary); cursor: pointer; font-weight: 700; }
.index-group { margin-block: 1rem; }
.index-group h3 { margin-bottom: var(--space-1); font-size: var(--text-body); }
.index-group ul { margin: 0; padding: 0; list-style: none; }
.index-group a { display: block; min-height: 44px; padding-block: 0.4rem; text-decoration: none; line-height: 1.45; }
.index-group li a { color: var(--color-text-secondary); font-size: var(--text-small); }
.index-group li a:hover { color: var(--color-text-primary); }
.index-method { display: inline-block; min-width: 3.5rem; color: var(--cyan); font-size: var(--text-small); font-weight: 700; }
.reference-group:first-child { padding-top: 0; border-top: 0; }
.reference-group > header h2 { font-size: 1.75rem; }
.reference-list { padding-bottom: 2rem; }
.endpoint { padding: var(--space-6); }
.endpoint h3 { margin-block: var(--space-4); font-size: var(--text-h3); }
.endpoint .operation-link { color: var(--color-text-primary); text-decoration: none; }
.endpoint .operation-link:hover { text-decoration: underline; }
.endpoint summary { display: list-item; list-style-position: inside; padding-block: 0.5rem; }
.endpoint .operation-details > summary { color: var(--color-accent-primary); }
.operation-jumps { font-size: var(--text-small); }
.mutation-notice { padding: var(--space-3); border: 1px solid rgba(251, 191, 36, 0.5); border-radius: var(--radius-small); background: rgba(251, 191, 36, 0.06); }
.contract-section { min-width: 0; padding-top: 1rem; border-top: 1px solid var(--color-border-primary); }
.contract-section > h4 { margin-block: 0.5rem 1rem; font-size: 1.1rem; }
.schema-fields, .parameter-list { list-style: none; padding: 0; margin: 0; }
.schema-field, .parameter-list > li { min-width: 0; padding-block: 0.75rem; border-bottom: 1px solid var(--color-border-primary); }
.schema-field-heading { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-1) var(--space-2); font-size: var(--text-small); }
.schema-field-heading > code { font-weight: 700; }
.schema-type { color: var(--color-accent-primary); font: var(--text-small)/1.5 ui-monospace, monospace; overflow-wrap: anywhere; }
.field-required { color: var(--orange); font-size: var(--text-small); }
.field-optional { color: var(--color-text-secondary); font-size: var(--text-small); }
.field-link { margin-left: auto; min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; border-radius: var(--radius-small); }
.field-link:hover { background: var(--surface-2); }
.schema-description, .parameter-list p { margin-block: var(--space-2); font-size: var(--text-small); }
.schema-constraints { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); list-style: none; padding: 0; font-size: var(--text-small); }
.schema-constraints code { color: var(--color-text-primary); }
.schema-nested, .schema-composition { margin-top: 0.6rem; padding-left: 0.75rem; border-left: 1px solid var(--color-border-primary); }
.schema-composition > p { margin-bottom: var(--space-1); font-size: var(--text-small); }
.schema-conditions pre { max-height: 24rem; }
.api-example { min-width: 0; margin-block: 1rem 2rem; }
.api-example > h4 { margin-block: 0.5rem; }
.example-pair { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; }
/* Preserve caption spacing instead of collapsing it into the code frame margin. */
.example-response { display: flex; flex-direction: column; }
.example-caption { margin-bottom: var(--space-1); font-size: var(--text-small); color: var(--color-text-secondary); }
.example-caption code { display: block; }
/* Match the request language disclosure so paired code toolbars share a baseline. */
.example-response > .example-caption code { min-height: 44px; display: flex; align-items: center; }
.api-example pre { max-height: 30rem; margin-block: var(--space-2); }
.api-example .code-frame { margin-block: var(--space-2); }
.api-example .code-frame > pre { margin: 0; }
.sample-language > summary, .example-case > summary { min-height: 44px; padding-block: 0.55rem; cursor: pointer; }
.api-example .sample-language { margin: 0; }
.api-example .copy-button { font-size: var(--text-small); }
.contract-source-note { margin-top: var(--space-6); font-size: var(--text-small); }
.reference-empty { padding: 1.5rem; border: 1px solid var(--color-border-primary); border-radius: 12px; }
@media (min-width: 1280px) { .example-pair { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 1100px) { .reference-layout { grid-template-columns: minmax(0, 1fr); } .reference-tools { position: static; max-height: none; } .reference-navigation nav { max-height: 45dvh; overflow: auto; padding-right: 0.5rem; } }
/* Only brand and menu remain on mobile: a phantom third track squeezed the label. */
@media (max-width: 1100px) { .desktop-nav { display: none; } .mobile-nav { display: block; justify-self: end; } .mobile-nav summary { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; white-space: nowrap; padding: var(--space-2) var(--space-3); border: 1px solid var(--border-control); border-radius: var(--radius-small); cursor: pointer; list-style: none; } .mobile-nav summary::-webkit-details-marker { display: none; } .mobile-nav nav { position: absolute; right: 1rem; top: calc(100% + 0.5rem); display: grid; width: min(20rem, calc(100vw - 2rem)); max-height: calc(100dvh - 6rem); overflow-y: auto; padding: var(--space-2); border: 1px solid var(--border-control); border-radius: var(--radius-medium); background: var(--surface); } .site-header { grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-3); } .panel-link { display: none; } .hero { grid-template-columns: minmax(0, 1fr); gap: var(--space-8); } .feature-grid, .metric-grid { grid-template-columns: minmax(0, 1fr); gap: 0; } }
@media (max-width: 600px) { :root { --text-h1: 2.25rem; --text-h2: 1.75rem; } .brand > span:not(.version) { font-size: var(--text-small); } .brand img { width: 32px; height: 32px; } .hero { padding-block: var(--space-8); } .doc-header { padding-top: var(--space-8); } .callout { align-items: stretch; flex-direction: column; padding: var(--space-6); } .steps li { grid-template-columns: minmax(0, 1fr); padding: var(--space-4); } .endpoint { padding: var(--space-4); } .endpoint-header { align-items: flex-start; } .scope { width: 100%; margin-left: 0; } .event-types { grid-template-columns: minmax(0, 1fr); } .site-footer { grid-template-columns: minmax(0, 1fr); } .footer-links { gap: var(--space-1); flex-direction: column; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; } }