/* Batiyao developer documentation.
 *
 * One stylesheet, no framework. Tokens are defined on :root for light and
 * redefined for dark, so every colour has a value in both - a colour whose
 * only definition sits inside a media query renders one theme's text on the
 * other theme's background. */

:root {
  --ground: #F3F1F5;
  --surface: #FFFFFF;
  --surface-2: #E9E4EC;
  --ink: #150F19;
  --ink-2: #3D3244;
  --muted: #695C71;
  --line: #DBD4DF;
  --accent: #74275C;
  --accent-soft: #F1E6EE;
  --warn: #8A5607;
  --warn-soft: #F8EFDD;
  --ok: #1F6B4A;
  --risk: #94293C;

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --measure: 70ch;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ground: #0E0A11;
    --surface: #18121E;
    --surface-2: #231B2A;
    --ink: #EFE8F2;
    --ink-2: #C7BACE;
    --muted: #9C8DA4;
    --line: #31263A;
    --accent: #DFA3C9;
    --accent-soft: #241A28;
    --warn: #D9A552;
    --warn-soft: #2B2314;
    --ok: #6BC79B;
    --risk: #E58C9C;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}

/* iOS Safari zooms the page in when it focuses a control under 16px and does
   not zoom back out. Same rule as the main app. */
@media (max-width: 1024px), (pointer: coarse) {
  input:not([type='checkbox']):not([type='radio']), select, textarea { font-size: 16px; }
}

header.site {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 10;
}
.bar {
  max-width: 1060px; margin: 0 auto; padding: 14px clamp(20px, 5vw, 40px);
  display: flex; align-items: center; gap: 28px; flex-wrap: wrap;
}
.brand { font-weight: 600; font-size: 17px; color: var(--ink); text-decoration: none; letter-spacing: -.01em; }
.brand span { color: var(--muted); font-weight: 400; }
nav.site { display: flex; gap: 20px; font-family: var(--mono); font-size: 12.5px; }
nav.site a { color: var(--ink-2); text-decoration: none; }
nav.site a:hover, nav.site a[aria-current="page"] { color: var(--accent); }

main { max-width: 1060px; margin: 0 auto; padding: clamp(30px, 5vw, 64px) clamp(20px, 5vw, 40px) 100px; }

.eyebrow { font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: .15em; color: var(--muted); margin: 0 0 14px; }
h1 { font-size: clamp(32px, 5vw, 46px); line-height: 1.1; letter-spacing: -.02em; font-weight: 600; margin: 0 0 18px; text-wrap: balance; }
h2 { font-size: clamp(22px, 3vw, 27px); line-height: 1.22; font-weight: 600; margin: 54px 0 16px; text-wrap: balance; padding-bottom: 12px; border-bottom: 1px solid var(--line); max-width: var(--measure); }
h3 { font-size: 18px; font-weight: 600; margin: 32px 0 10px; text-wrap: balance; }
p, ul, ol { max-width: var(--measure); }
p { margin: 0 0 17px; }
ul, ol { padding-left: 22px; margin: 0 0 17px; }
li { margin-bottom: 8px; }
.lead { font-size: clamp(18px, 2.2vw, 20px); color: var(--ink-2); line-height: 1.5; }
a { color: var(--accent); }
strong { font-weight: 600; }

code { font-family: var(--mono); font-size: .86em; background: var(--surface-2); border-radius: 3px; padding: 1px 5px; }
pre {
  font-family: var(--mono); font-size: 13.5px; line-height: 1.7; background: var(--surface);
  border: 1px solid var(--line); border-radius: 6px; padding: 16px 18px; margin: 20px 0;
  max-width: var(--measure); overflow-x: auto;
}
pre code { background: none; padding: 0; font-size: inherit; }

.note { border-left: 3px solid var(--line); background: var(--surface); padding: 16px 20px; margin: 24px 0; max-width: var(--measure); border-radius: 0 4px 4px 0; }
.note p:last-child { margin-bottom: 0; }
.note .label { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .13em; display: block; margin-bottom: 8px; color: var(--muted); }
.note.cost { border-left-color: var(--warn); background: var(--warn-soft); }
.note.cost .label { color: var(--warn); }
.note.key { border-left-color: var(--accent); background: var(--accent-soft); }
.note.key .label { color: var(--accent); }

.cards { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin: 30px 0; max-width: 900px; }
.card { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 20px 22px; text-decoration: none; color: inherit; }
.card:hover { border-color: var(--accent); }
.card h3 { margin: 0 0 6px; font-size: 16px; }
.card p { margin: 0; font-size: 15px; color: var(--muted); max-width: none; }

.table-wrap { overflow-x: auto; margin: 22px 0 26px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: 14.5px; font-family: var(--mono); min-width: 480px; }
th, td { text-align: left; padding: 10px 15px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 11px; text-transform: uppercase; letter-spacing: .11em; color: var(--muted); font-weight: 400; background: var(--surface-2); white-space: nowrap; }
tr:last-child td { border-bottom: none; }
td.num { font-variant-numeric: tabular-nums; white-space: nowrap; }

/* Reference, rendered from the live OpenAPI document */
.op { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; margin: 0 0 14px; overflow: hidden; max-width: var(--measure); }
.op-head { display: flex; align-items: center; gap: 12px; padding: 13px 18px; font-family: var(--mono); font-size: 13.5px; flex-wrap: wrap; }
.verb { font-size: 11px; letter-spacing: .08em; padding: 3px 8px; border-radius: 4px; font-weight: 600; }
.verb.get { background: var(--accent-soft); color: var(--accent); }
.verb.post { background: var(--warn-soft); color: var(--warn); }
.op-path { color: var(--ink); }
.op-body { padding: 0 18px 16px; font-size: 15px; color: var(--ink-2); }
.op-body p { margin: 0 0 10px; max-width: none; white-space: pre-wrap; }
.scope { font-family: var(--mono); font-size: 11.5px; color: var(--muted); }

.status { font-family: var(--mono); font-size: 13px; color: var(--muted); padding: 16px 0; }
.status.err { color: var(--risk); }

footer.site { border-top: 1px solid var(--line); margin-top: 60px; }
footer.site .bar { font-family: var(--mono); font-size: 11.5px; color: var(--muted); }
footer.site a { color: var(--muted); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }