/* AuraCrawl Docs — standalone theme, mirrors the marketing site (violet accent,
   Geist / Space Grotesk, light default with a dark toggle). */

/* ---------- tokens ---------- */
:root {
  --bg: #f4f4f5;
  --surface: #ffffff;
  --surface-2: #f0f0f2;
  --sidebar-bg: #fafafb;
  --ink: #17171a;
  --ink-2: #2c2c31;
  --ink-dim: #55555d;
  --ink-mute: #84848d;
  --ink-faint: #a5a5ad;
  --line: #e5e5e8;
  --line-soft: #eeeef0;
  --accent: #4E2FB3;
  --accent-hi: #5E3FCE;
  --accent-soft: rgba(78, 47, 179, 0.08);
  --accent-line: rgba(78, 47, 179, 0.28);
  /* code slab is dark in both themes */
  --code-bg: #17171a;
  --code-bg-2: #1e1e22;
  --code-ink: #e7e7ea;
  --code-line: #2a2a30;
  --code-key: #b79cff;
  --code-str: #9fd39a;
  --code-num: #e0b070;
  --code-punc: #8a8a93;
  --code-comment: #6b6b74;
  --ok: #1f875a;
  --warn: #9a6b00;
  --danger: #a3324a;
  --radius: 12px;
  --sidebar-w: 272px;
  --toc-w: 220px;
  --header-h: 56px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: 'Geist', system-ui, -apple-system, sans-serif;
  --display: 'Space Grotesk', 'Geist', sans-serif;
}
:root[data-theme="dark"] {
  --bg: #0a0a0a;
  --surface: #121214;
  --surface-2: #17171a;
  --sidebar-bg: #0d0d0f;
  --ink: #ededed;
  --ink-2: #d2d2d2;
  --ink-dim: #b2b2b2;
  --ink-mute: #8a8a8a;
  --ink-faint: #5a5a5a;
  --line: #232326;
  --line-soft: #1c1c1f;
  --accent: #8B6EF0;
  --accent-hi: #A78BFA;
  --accent-soft: rgba(139, 110, 240, 0.12);
  --accent-line: rgba(139, 110, 240, 0.32);
  --code-bg: #121214;
  --code-bg-2: #171719;
  --code-line: #26262b;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--sans); font-size: 15.5px; line-height: 1.7;
  -webkit-font-smoothing: antialiased; font-feature-settings: "kern","liga";
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hi); }
.content p a:hover, .content li a:hover { text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; }
::selection { background: var(--accent-soft); }

/* ---------- app shell ---------- */
.shell { display: grid; grid-template-columns: var(--sidebar-w) minmax(0, 1fr); min-height: 100vh; }

/* ---------- sidebar ---------- */
.sidebar {
  position: sticky; top: 0; align-self: start; height: 100vh;
  background: var(--sidebar-bg); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; overflow: hidden;
}
.side-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 15px 20px; border-bottom: 1px solid var(--line-soft); }
.brand { display: inline-flex; align-items: center; gap: 1px; font-family: var(--display); font-weight: 700; font-size: 1.02rem; letter-spacing: -0.02em; color: var(--ink); }
.brand img { width: 20px; height: 20px; transform: translateY(-2px); }
.brand .badge-docs { margin-left: 8px; font-family: var(--mono); font-size: 0.56rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); padding: 2px 6px; border-radius: 5px; transform: translateY(-1px); }
.side-scroll { flex: 1; overflow-y: auto; padding: 16px 12px 40px; overscroll-behavior: contain; }
.side-search {
  width: 100%; margin: 4px 0 14px; padding: 8px 12px; border-radius: 9px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  font: inherit; font-size: 0.84rem;
}
.side-search::placeholder { color: var(--ink-faint); }
.side-search:focus { outline: none; border-color: var(--accent-line); box-shadow: 0 0 0 3px var(--accent-soft); }
.nav-group { margin-bottom: 20px; }
.nav-group > .nav-title { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.13em; text-transform: uppercase; color: var(--ink-mute); padding: 0 10px 7px; }
.nav-group ul { list-style: none; margin: 0; padding: 0; }
.nav-group a {
  display: block; padding: 6px 10px; border-radius: 7px; font-size: 0.86rem;
  color: var(--ink-dim); transition: color 0.14s, background 0.14s;
}
.nav-group a:hover { color: var(--ink); background: var(--surface-2); }
.nav-group a.active { color: var(--accent); background: var(--accent-soft); font-weight: 500; box-shadow: inset 2px 0 0 var(--accent); }

/* ---------- main + toc ---------- */
.main { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr); column-gap: 40px; }
.main:has(.toc) { grid-template-columns: minmax(0, 1fr) var(--toc-w); }
.content { min-width: 0; max-width: 760px; margin: 0 auto; padding: 48px 56px 128px; width: 100%; }
.toc { position: sticky; top: 0; align-self: start; height: 100vh; overflow-y: auto; padding: 44px 20px 60px; border-left: 1px solid var(--line-soft); }
.toc-title { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.13em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 12px; }
.toc a { display: block; padding: 4px 0 4px 12px; font-size: 0.8rem; color: var(--ink-mute); border-left: 2px solid var(--line); transition: color 0.14s, border-color 0.14s; }
.toc a:hover { color: var(--ink-dim); }
.toc a.active { color: var(--accent); border-left-color: var(--accent); }

/* ---------- mobile header ---------- */
.mobile-head { display: none; position: sticky; top: 0; z-index: 40; height: var(--header-h); align-items: center; gap: 12px; padding: 0 16px; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.mh-btn { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 9px; border: 1px solid var(--line); background: var(--surface); color: var(--ink-dim); cursor: pointer; }
.mh-btn:hover { color: var(--ink); }
.mh-spacer { flex: 1; }

/* theme toggle */
.theme-btn { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--line); background: transparent; color: var(--ink-mute); cursor: pointer; transition: color 0.14s, background 0.14s; }
.theme-btn:hover { color: var(--ink); background: var(--surface-2); }
.theme-btn .ti { display: none; }
:root:not([data-theme="dark"]) .theme-btn .ti-moon { display: block; }
:root[data-theme="dark"] .theme-btn .ti-sun { display: block; }

/* ---------- typography ---------- */
.content h1 { font-family: var(--display); font-size: 2.0rem; font-weight: 700; letter-spacing: -0.025em; line-height: 1.14; margin: 0 0 10px; text-wrap: balance; }
.content h2 { font-family: var(--display); font-size: 1.4rem; font-weight: 600; letter-spacing: -0.02em; margin: 64px 0 14px; scroll-margin-top: 84px; }
.content h2:first-of-type { margin-top: 40px; }
.content h3 { font-size: 1.05rem; font-weight: 600; margin: 34px 0 8px; scroll-margin-top: 84px; }
.content p { margin: 0 0 16px; color: var(--ink-dim); max-width: 68ch; }
.content .lede { font-size: 1.12rem; color: var(--ink-2); margin-bottom: 26px; max-width: 62ch; }
.content ul, .content ol { color: var(--ink-dim); padding-left: 22px; margin: 0 0 16px; }
.content li { margin-bottom: 6px; max-width: 68ch; }
.content li::marker { color: var(--accent); }
.eyebrow { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); margin: 0 0 10px; }
code:not(pre code) { font-family: var(--mono); font-size: 0.85em; background: var(--surface-2); border: 1px solid var(--line); padding: 1px 5px; border-radius: 5px; color: var(--ink-2); word-break: break-word; }

/* ---------- endpoint badge ---------- */
.endpoint { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 4px 0 24px; font-family: var(--mono); font-size: 0.86rem; background: var(--surface); border: 1px solid var(--line); border-radius: 9px; padding: 9px 12px; }
.method { font-weight: 600; font-size: 0.72rem; letter-spacing: 0.05em; padding: 3px 8px; border-radius: 5px; color: #fff; }
.method.get { background: #1f875a; }
.method.post { background: var(--accent); }
.method.delete { background: #a3324a; }
.endpoint .path { color: var(--ink); word-break: break-all; }

/* ---------- code blocks with tabs ---------- */
.code { margin: 0 0 20px; border: 1px solid var(--code-line); border-radius: var(--radius); overflow: hidden; background: var(--code-bg); }
.code-tabs { display: flex; align-items: center; gap: 2px; padding: 6px 8px; background: var(--code-bg-2); border-bottom: 1px solid var(--code-line); }
.code-tab { font-family: var(--mono); font-size: 0.72rem; color: #9a9aa2; background: transparent; border: 0; padding: 5px 11px; border-radius: 6px; cursor: pointer; transition: color 0.14s, background 0.14s; }
.code-tab:hover { color: #d7d7dc; }
.code-tab.active { color: #fff; background: rgba(255,255,255,0.08); box-shadow: inset 0 -2px 0 #8B6EF0; }
.code-copy { margin-left: auto; font-family: var(--mono); font-size: 0.68rem; color: #9a9aa2; background: transparent; border: 1px solid var(--code-line); padding: 4px 9px; border-radius: 6px; cursor: pointer; transition: color 0.14s, border-color 0.14s; }
.code-copy:hover { color: #fff; border-color: #45454d; }
.code-copy.copied { color: var(--code-str); border-color: var(--code-str); }
.code pre { margin: 0; padding: 16px 18px; font-family: var(--mono); font-size: 0.8125rem; line-height: 1.6; color: var(--code-ink); white-space: pre-wrap; overflow-wrap: anywhere; }
.code pre[hidden] { display: none; }
.code pre code { font-family: inherit; }
.tok-key { color: var(--code-key); }
.tok-str { color: var(--code-str); }
.tok-num { color: var(--code-num); }
.tok-punc { color: var(--code-punc); }
.tok-comment { color: var(--code-comment); font-style: italic; }
.tok-cmd { color: #e0b070; }
.tok-flag { color: #b79cff; }

/* two-panel request / response */
.panels { display: grid; grid-template-columns: 1fr; gap: 12px; margin-bottom: 20px; }
.panels > .code { margin: 0; }
.panels .plabel { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 6px; }
.panels > div { min-width: 0; }

/* ---------- callouts ---------- */
.callout { display: flex; gap: 12px; padding: 13px 16px; border-radius: var(--radius); margin: 0 0 20px; border: 1px solid var(--line); background: var(--surface); font-size: 0.9rem; }
.callout .ico { flex: none; width: 18px; height: 18px; margin-top: 1px; }
.callout p { margin: 0; color: var(--ink-dim); }
.callout.note { border-left: 3px solid var(--accent); background: var(--accent-soft); }
.callout.note .ico { color: var(--accent); }
.callout.warn { border-left: 3px solid var(--warn); background: rgba(154,107,0,0.08); }
.callout.warn .ico { color: var(--warn); }
.callout .tag { font-weight: 600; color: var(--ink); }

/* ---------- tables ---------- */
.tbl { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); margin: 0 0 22px; }
.tbl table { width: 100%; border-collapse: collapse; font-size: 0.86rem; min-width: 520px; }
.tbl th, .tbl td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.tbl th { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-mute); background: var(--surface-2); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl td code { white-space: nowrap; }

/* param list */
.params { border: 1px solid var(--line); border-radius: var(--radius); margin: 0 0 22px; }
.param { padding: 13px 16px; border-bottom: 1px solid var(--line-soft); }
.param:last-child { border-bottom: 0; }
.param-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.param-name { font-family: var(--mono); font-size: 0.86rem; color: var(--ink); font-weight: 500; }
.param-type { font-family: var(--mono); font-size: 0.74rem; color: var(--ink-mute); }
.param-req { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--danger); }
.param-opt { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint); }
.param p { margin: 5px 0 0; font-size: 0.86rem; }

.code-status { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.04em; padding: 3px 9px; border-radius: 6px; }
.code-status.ok { color: #7bd0a3; background: rgba(31,135,90,0.15); }
.code-status.err { color: #e08a9c; background: rgba(163,50,74,0.18); }
.preview-pill { display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--accent-line); padding: 4px 10px; border-radius: 999px; margin-bottom: 18px; }
.nav-group a:focus-visible, .code-tab:focus-visible, .code-copy:focus-visible, .pn:focus-visible, .toc a:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--accent-soft); border-radius: 6px; }
.preview-pill::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); }

.next-links { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 44px; }
.next-links a { display: block; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); transition: border-color 0.16s, transform 0.16s, box-shadow 0.16s; }
.next-links a:hover { border-color: var(--accent-line); background: var(--surface-2); }
.next-links .nl-label { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-mute); }
.next-links .nl-title { display: block; margin-top: 4px; font-weight: 600; color: var(--ink); }

/* ---------- prev / next pager ---------- */
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 64px; padding-top: 28px; border-top: 1px solid var(--line); }
.pn { display: flex; flex-direction: column; gap: 4px; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); min-width: 0; transition: border-color 0.16s, background 0.16s; }
.pn:hover { border-color: var(--accent-line); background: var(--surface-2); }
.pn.next { text-align: right; align-items: flex-end; }
.pn-dir { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-mute); }
.pn-title { font-weight: 600; color: var(--ink); }
.toc a.toc-l3 { padding-left: 24px; font-size: 0.76rem; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(14px); }
.reveal.in { opacity: 1; transform: none; transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* backdrop for mobile sidebar */
.backdrop { display: none; position: fixed; inset: 0; z-index: 45; background: rgba(0,0,0,0.4); }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .main { grid-template-columns: minmax(0, 1fr); }
  .toc { display: none; }
  .content { padding: 36px 36px 100px; }
}
@media (max-width: 860px) {
  .shell { grid-template-columns: minmax(0, 1fr); }
  .mobile-head { display: flex; }
  .sidebar {
    position: fixed; top: 0; left: 0; z-index: 50; width: 300px; max-width: 86vw;
    transform: translateX(-100%); transition: transform 0.28s var(--ease);
    box-shadow: 0 0 60px rgba(0,0,0,0.35);
  }
  body.nav-open .sidebar { transform: none; }
  body.nav-open .backdrop { display: block; }
  .content { padding: 26px 20px 80px; }
  .panels { grid-template-columns: 1fr; }
  .next-links { grid-template-columns: 1fr; }
  .content h1 { font-size: 1.75rem; }
}