/* ============================================================
   UGC Agent API docs.

   Tokens are lifted verbatim from the product's daisyUI themes
   (client/src/index.css) so the docs and the app read as one
   surface: Satoshi, the blurple accent, the flat neutral ladder,
   no shadows, 1px hairlines.
   ============================================================ */
@import url("https://api.fontshare.com/v2/css?f[]=satoshi@300,400,500,700,900&f[]=jetbrains-mono@400,500&display=swap");

:root {
  --base-100: #ffffff;
  --base-200: #f4f4f4;
  --base-300: #e7e7e7;
  --base-content: #121212;
  --primary: #3847fe;
  --primary-content: #ffffff;
  --success: #28b76d;
  --warning: #d98e04;
  --error: #fa4244;
  --info: #4d69ff;

  --radius-field: 0.625rem;
  --radius-box: 1rem;

  --sidebar-w: 17rem;
  --rail-w: 26rem;
  --header-h: 3.75rem;

  --font-sans: "Satoshi", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* The product's entrance curve: fast start, gentle settle. */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-exit: cubic-bezier(0.4, 0, 1, 1);
}

:root[data-theme="dark"] {
  --base-100: #121212;
  --base-200: #0b0b0b;
  --base-300: #2a2a2a;
  --base-content: #e7e7e7;
  --primary: #4d69ff;
  --success: #30cb71;
  --warning: #f5c518;
  --error: #fa4244;
  --info: #6e90ff;
  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --base-100: #121212;
    --base-200: #0b0b0b;
    --base-300: #2a2a2a;
    --base-content: #e7e7e7;
    --primary: #4d69ff;
    --success: #30cb71;
    --warning: #f5c518;
    --error: #fa4244;
    --info: #6e90ff;
    color-scheme: dark;
  }
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 1.5rem); }

body {
  margin: 0;
  background: var(--base-200);
  color: var(--base-content);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  line-height: 1.65;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
button:disabled { cursor: not-allowed; }
code, pre { font-family: var(--font-mono); font-size: 0.8125rem; }

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0.5rem;
  z-index: 100;
  padding: 0.5rem 0.875rem;
  background: var(--primary);
  color: var(--primary-content);
  border-radius: var(--radius-field);
}
.skip-link:focus { left: 0.5rem; }

/* ---------------- header ---------------- */

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1.25rem;
  background: color-mix(in srgb, var(--base-100) 88%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--base-300);
}

.brand { display: flex; align-items: center; gap: 0.625rem; font-weight: 700; letter-spacing: -0.025em; }
.brand-mark {
  width: 1.375rem;
  height: 1.375rem;
  color: var(--primary);
}
.brand-version {
  padding: 0.0625rem 0.4375rem;
  border: 1px solid var(--base-300);
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 500;
  color: color-mix(in srgb, var(--base-content) 55%, transparent);
}

.header-spacer { flex: 1; }

.header-links { display: flex; align-items: center; gap: 0.25rem; }
.header-link {
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-field);
  font-size: 0.875rem;
  font-weight: 500;
  color: color-mix(in srgb, var(--base-content) 60%, transparent);
  transition: background 140ms var(--ease), color 140ms var(--ease);
}
.header-link:hover { background: var(--base-200); color: var(--base-content); }

.theme-toggle {
  display: flex;
  gap: 0.125rem;
  padding: 0.1875rem;
  background: var(--base-200);
  border: 1px solid var(--base-300);
  border-radius: 999px;
}
.theme-toggle button {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: color-mix(in srgb, var(--base-content) 50%, transparent);
  transition: background 160ms var(--ease), color 160ms var(--ease);
}
.theme-toggle button:hover { color: var(--base-content); }
.theme-toggle button[aria-pressed="true"] {
  background: var(--base-100);
  color: var(--primary);
  border: 1px solid var(--base-300);
}
.theme-toggle svg { width: 0.9375rem; height: 0.9375rem; }

.menu-btn {
  display: none;
  place-items: center;
  width: 2.125rem;
  height: 2.125rem;
  border: 1px solid var(--base-300);
  border-radius: var(--radius-field);
  background: var(--base-100);
}
.menu-btn svg { width: 1.0625rem; height: 1.0625rem; }

/* ---------------- shell ---------------- */

.shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  align-items: start;
}

/* ---------------- sidebar ---------------- */

.sidebar {
  position: sticky;
  top: var(--header-h);
  height: calc(100vh - var(--header-h));
  overflow-y: auto;
  padding: 1.25rem 0.75rem 3rem 1.25rem;
  border-right: 1px solid var(--base-300);
  scrollbar-width: thin;
}

.search-wrap { position: relative; margin-bottom: 1.25rem; }
.search-wrap svg {
  position: absolute;
  left: 0.6875rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.875rem;
  height: 0.875rem;
  color: color-mix(in srgb, var(--base-content) 40%, transparent);
  pointer-events: none;
}
.search {
  width: 100%;
  padding: 0.5rem 0.625rem 0.5rem 2rem;
  background: var(--base-100);
  color: var(--base-content);
  border: 1px solid var(--base-300);
  border-radius: var(--radius-field);
  font-size: 0.8125rem;
  transition: border-color 140ms var(--ease);
}
.search::placeholder { color: color-mix(in srgb, var(--base-content) 38%, transparent); }
.search:focus { outline: none; border-color: var(--primary); }

.nav-group { margin-bottom: 1.375rem; }
.nav-group-title {
  padding: 0 0.5rem;
  margin-bottom: 0.375rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--base-content) 42%, transparent);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3125rem 0.5rem;
  border-radius: 0.5rem;
  font-size: 0.8438rem;
  color: color-mix(in srgb, var(--base-content) 66%, transparent);
  transition: background 140ms var(--ease), color 140ms var(--ease);
}
.nav-link:hover { background: var(--base-200); color: var(--base-content); }
.nav-link.active { background: color-mix(in srgb, var(--primary) 10%, transparent); color: var(--primary); font-weight: 500; }
.nav-link .label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Method badges share one width so the labels form a clean left edge. */
.method {
  flex: none;
  min-width: 2.75rem;
  padding: 0.0625rem 0.25rem;
  border-radius: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.5938rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
}
.method-get { color: var(--success); background: color-mix(in srgb, var(--success) 12%, transparent); }
.method-post { color: var(--primary); background: color-mix(in srgb, var(--primary) 12%, transparent); }
.method-patch { color: var(--warning); background: color-mix(in srgb, var(--warning) 14%, transparent); }
.method-put { color: var(--warning); background: color-mix(in srgb, var(--warning) 14%, transparent); }
.method-delete { color: var(--error); background: color-mix(in srgb, var(--error) 12%, transparent); }

.nav-empty {
  padding: 0.75rem 0.5rem;
  font-size: 0.8125rem;
  color: color-mix(in srgb, var(--base-content) 45%, transparent);
}

/* ---------------- content ---------------- */

.content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--rail-w);
  gap: 3.5rem;
  padding: 2.75rem 3rem 6rem;
  align-items: start;
  max-width: 88rem;
  margin-inline: auto;
  width: 100%;
}
.content .doc { max-width: 46rem; }
.content.no-rail { grid-template-columns: minmax(0, 1fr); }
.content.no-rail .doc { max-width: 52rem; margin-inline: auto; width: 100%; }
/* The home page is a directory, not prose: let its grids use the full width. */
.content.no-rail .doc.wide { max-width: 78rem; }

.doc { min-width: 0; }

.eyebrow {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
}

h1 {
  margin: 0.5rem 0 0;
  font-size: 2.125rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
h2 {
  margin: 2.75rem 0 0.875rem;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
h3 {
  margin: 2rem 0 0.625rem;
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.lede {
  margin: 0.875rem 0 0;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: color-mix(in srgb, var(--base-content) 68%, transparent);
}
p { margin: 0.875rem 0; }
.doc p { color: color-mix(in srgb, var(--base-content) 78%, transparent); }
.doc a:not(.card):not(.btn) { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }

.endpoint-line {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-top: 1.25rem;
  padding: 0.5rem 0.5rem 0.5rem 0.625rem;
  background: var(--base-100);
  border: 1px solid var(--base-300);
  border-radius: var(--radius-field);
}
.endpoint-line .path {
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  scrollbar-width: none;
}
.endpoint-line .path::-webkit-scrollbar { display: none; }

.copy-btn {
  flex: none;
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  border: 1px solid transparent;
  border-radius: 0.375rem;
  background: transparent;
  color: color-mix(in srgb, var(--base-content) 50%, transparent);
  transition: background 140ms var(--ease), color 140ms var(--ease);
}
.copy-btn:hover { background: var(--base-200); color: var(--base-content); }
.copy-btn.copied { color: var(--success); }
.copy-btn svg { width: 0.875rem; height: 0.875rem; }

/* ---------------- field rows ---------------- */

.fields {
  margin-top: 0.25rem;
  border-top: 1px solid var(--base-300);
}
.field {
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--base-300);
}
.field-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.field-name { font-family: var(--font-mono); font-size: 0.8125rem; font-weight: 500; }
.field-name .parent { color: color-mix(in srgb, var(--base-content) 42%, transparent); }
.field-type { font-family: var(--font-mono); font-size: 0.75rem; color: color-mix(in srgb, var(--base-content) 50%, transparent); }
.tag {
  padding: 0.0625rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.tag-required { color: var(--error); background: color-mix(in srgb, var(--error) 10%, transparent); }
.tag-default { color: color-mix(in srgb, var(--base-content) 58%, transparent); background: var(--base-200); font-family: var(--font-mono); }
.tag-in { color: var(--info); background: color-mix(in srgb, var(--info) 12%, transparent); }
.field-desc {
  margin: 0.3125rem 0 0;
  font-size: 0.8438rem;
  line-height: 1.6;
  color: color-mix(in srgb, var(--base-content) 70%, transparent);
}
.field-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-top: 0.4375rem;
}
.chip {
  padding: 0.0625rem 0.375rem;
  border: 1px solid var(--base-300);
  border-radius: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: color-mix(in srgb, var(--base-content) 60%, transparent);
}

.empty-note {
  padding: 0.875rem 0;
  font-size: 0.8438rem;
  color: color-mix(in srgb, var(--base-content) 50%, transparent);
}

/* ---------------- status list ---------------- */

.status-row {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.5625rem 0;
  border-bottom: 1px solid var(--base-300);
  font-size: 0.8438rem;
}
.status-code {
  flex: none;
  min-width: 2.25rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
}
.status-2 { color: var(--success); }
.status-4 { color: var(--warning); }
.status-5 { color: var(--error); }
.status-row span:last-child { color: color-mix(in srgb, var(--base-content) 70%, transparent); }

/* ---------------- code rail ---------------- */

.rail {
  position: sticky;
  top: calc(var(--header-h) + 2.75rem);
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.panel {
  overflow: hidden;
  background: var(--base-100);
  border: 1px solid var(--base-300);
  border-radius: var(--radius-box);
}
.panel-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4375rem 0.5rem 0.4375rem 0.875rem;
  border-bottom: 1px solid var(--base-300);
  background: var(--base-200);
}
.panel-title {
  flex: 1;
  font-size: 0.75rem;
  font-weight: 500;
  color: color-mix(in srgb, var(--base-content) 60%, transparent);
}

.lang-tabs { display: flex; gap: 0.125rem; }
.lang-tabs button {
  padding: 0.1875rem 0.5rem;
  border: 0;
  border-radius: 0.375rem;
  background: transparent;
  font-size: 0.75rem;
  color: color-mix(in srgb, var(--base-content) 52%, transparent);
  transition: background 140ms var(--ease), color 140ms var(--ease);
}
.lang-tabs button:hover { color: var(--base-content); }
.lang-tabs button[aria-selected="true"] { background: var(--base-100); color: var(--base-content); font-weight: 500; }

.panel pre {
  margin: 0;
  padding: 0.9375rem 1rem;
  overflow-x: auto;
  line-height: 1.6;
  tab-size: 2;
}
/* The rail is narrow and endpoint URLs are long, so samples soft-wrap rather
   than scrolling a clipped line out of sight. No hanging indent: text-indent
   would outdent each sample's first line instead of its wrapped remainder. */
.panel pre code {
  display: block;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

/* Syntax tints, kept to three roles so code stays calm against the flat theme. */
.tok-str { color: var(--success); }
.tok-key { color: var(--primary); }
.tok-num { color: var(--warning); }
.tok-punc { color: color-mix(in srgb, var(--base-content) 45%, transparent); }
.tok-cmd { color: color-mix(in srgb, var(--base-content) 55%, transparent); }

/* ---------------- home ---------------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 0.875rem;
  margin-top: 1.5rem;
}
.card {
  display: block;
  padding: 1.125rem 1.25rem;
  background: var(--base-100);
  border: 1px solid var(--base-300);
  border-radius: var(--radius-box);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}
.card:hover { border-color: var(--primary); transform: translateY(-2px); }
.card h3 { margin: 0.5rem 0 0.25rem; font-size: 0.9375rem; }
.card p { margin: 0; font-size: 0.8438rem; color: color-mix(in srgb, var(--base-content) 62%, transparent); }
.card .kicker { font-family: var(--font-mono); font-size: 0.6875rem; color: var(--primary); }

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.75rem;
}
.stat {
  flex: 1 1 8rem;
  padding: 0.875rem 1rem;
  background: var(--base-100);
  border: 1px solid var(--base-300);
  border-radius: var(--radius-box);
}
.stat dt {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--base-content) 48%, transparent);
}
.stat dd {
  margin: 0.1875rem 0 0;
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.callout {
  display: flex;
  gap: 0.75rem;
  margin: 1.5rem 0;
  padding: 0.875rem 1rem;
  background: color-mix(in srgb, var(--primary) 6%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary) 22%, transparent);
  border-radius: var(--radius-field);
  font-size: 0.8438rem;
}
.callout svg { flex: none; width: 1rem; height: 1rem; margin-top: 0.1875rem; color: var(--primary); }
.callout p { margin: 0; }
.callout.warn { background: color-mix(in srgb, var(--warning) 8%, transparent); border-color: color-mix(in srgb, var(--warning) 28%, transparent); }
.callout.warn svg { color: var(--warning); }

.doc ul { margin: 0.875rem 0; padding-left: 1.125rem; color: color-mix(in srgb, var(--base-content) 78%, transparent); }
.doc li { margin: 0.3125rem 0; }
.doc li code, .doc p code, .doc td code {
  padding: 0.0625rem 0.3125rem;
  background: var(--base-200);
  border: 1px solid var(--base-300);
  border-radius: 0.25rem;
  font-size: 0.8125rem;
}

.table-wrap { overflow-x: auto; margin: 1rem 0; }
table { width: 100%; border-collapse: collapse; font-size: 0.8438rem; }
th, td { padding: 0.5625rem 0.75rem; text-align: left; border-bottom: 1px solid var(--base-300); }
th {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--base-content) 48%, transparent);
}
td { color: color-mix(in srgb, var(--base-content) 74%, transparent); }

/* ---------------- footer nav ---------------- */

.page-nav {
  display: flex;
  gap: 0.75rem;
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--base-300);
}
.page-nav a {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--base-300);
  border-radius: var(--radius-field);
  transition: border-color 160ms var(--ease);
}
.page-nav a:hover { border-color: var(--primary); }
.page-nav .dir { font-size: 0.6875rem; letter-spacing: 0.05em; text-transform: uppercase; color: color-mix(in srgb, var(--base-content) 45%, transparent); }
.page-nav .ttl { margin-top: 0.125rem; font-size: 0.875rem; font-weight: 500; }
.page-nav .next { text-align: right; }

/* ---------------- motion ---------------- */

@keyframes rise {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
.doc > *, .rail > * { animation: rise 380ms var(--ease) both; }
.doc > *:nth-child(2) { animation-delay: 30ms; }
.doc > *:nth-child(3) { animation-delay: 60ms; }
.doc > *:nth-child(4) { animation-delay: 90ms; }
.doc > *:nth-child(n + 5) { animation-delay: 120ms; }
.rail > *:nth-child(2) { animation-delay: 90ms; }

/* ---------------- responsive ---------------- */

@media (max-width: 78rem) {
  .content { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .rail { position: static; }
}

@media (max-width: 60rem) {
  .menu-btn { display: grid; }
  .shell { grid-template-columns: minmax(0, 1fr); }
  .sidebar {
    position: fixed;
    top: var(--header-h);
    left: 0;
    z-index: 30;
    width: min(20rem, 84vw);
    background: var(--base-100);
    transform: translateX(-100%);
    transition: transform 300ms var(--ease);
  }
  .sidebar.open { transform: none; }
  .content { padding: 2rem 1.25rem 4rem; }
  .scrim {
    position: fixed;
    inset: var(--header-h) 0 0;
    z-index: 20;
    background: color-mix(in srgb, #000 38%, transparent);
    animation: fade 220ms var(--ease) both;
  }
  h1 { font-size: 1.75rem; }
  .header-links { display: none; }
}

@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .card:hover { transform: none; }
}

/* ---------------- unimplemented endpoints ---------------- */

/* Routed but answering 501. Marked everywhere they appear so nobody
   integrates against a contract that is not live yet. */
.nav-link.soon .label { color: color-mix(in srgb, var(--base-content) 45%, transparent); }
.nav-link.soon .method { opacity: 0.55; }
.soon-dot {
  flex: none;
  width: 0.3125rem;
  height: 0.3125rem;
  margin-left: auto;
  border-radius: 999px;
  background: var(--warning);
}
.tag-soon {
  margin-left: 0.4375rem;
  padding: 0.0625rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--warning);
  background: color-mix(in srgb, var(--warning) 14%, transparent);
  vertical-align: middle;
}

.stat-sub {
  font-size: 0.9375rem;
  font-weight: 500;
  color: color-mix(in srgb, var(--base-content) 40%, transparent);
}

/* The home page leads with the request itself: the API is one call. */
.hero-sample { margin-top: 1.75rem; }
.hero-sample pre { padding: 1.125rem 1.25rem; }
.hero-sample pre code { font-size: 0.8438rem; line-height: 1.7; }