:root {
  --brand: #912d42;
  --brand-dark: #642234;
  --tint: #f4e8ec;
  --ink: #30282b;
  --muted: #75656d;
  --line: #eadfe2;
  --bg: #faf7f8;
  --card: #ffffff;
  --ok: #2f6b3f;
  --ok-tint: #e7f2ea;
  --warn: #8a5a00;
  --warn-tint: #fbf1dc;
  --bad: #9b1c1c;
  --bad-tint: #fbe6e6;
  --code-bg: #f6f1f3;
  --radius: 12px;
  --font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --brand: #e0879a;
    --brand-dark: #f0a9b8;
    --tint: #3a2229;
    --ink: #f3eaed;
    --muted: #b9a8af;
    --line: #3d3035;
    --bg: #1b1618;
    --card: #241d20;
    --ok: #8fd19e;
    --ok-tint: #1f3326;
    --warn: #f0c36b;
    --warn-tint: #3a2f17;
    --bad: #f19a9a;
    --bad-tint: #3d1f1f;
    --code-bg: #2d2427;
  }
  .logo { filter: brightness(1.9) saturate(0.7); }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 var(--font);
}
a { color: var(--brand); }
a:hover { color: var(--brand-dark); }

.wrap { max-width: 880px; margin: 0 auto; padding: 0 16px; }

header.site {
  border-bottom: 1px solid var(--line);
  background: var(--card);
}
header.site .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding-top: 14px; padding-bottom: 14px;
}
.logo { height: 28px; width: auto; display: block; }
.tag {
  font-size: 13px; color: var(--muted); border: 1px solid var(--line);
  border-radius: 999px; padding: 3px 10px; white-space: nowrap;
}

main { padding: 28px 0 48px; }
h1 { font-size: clamp(26px, 5vw, 34px); line-height: 1.2; margin: 0 0 10px; letter-spacing: -0.01em; }
h2 { font-size: 20px; margin: 0 0 12px; }
h3 { font-size: 16px; margin: 18px 0 6px; }
p { margin: 0 0 12px; }
.lede { color: var(--muted); font-size: 17px; max-width: 62ch; }
.muted { color: var(--muted); }
.small { font-size: 14px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 18px;
}

.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; }
.steps > li {
  counter-increment: step;
  position: relative;
  padding: 0 0 16px 44px;
}
.steps > li::before {
  content: counter(step);
  position: absolute; left: 0; top: -1px;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--tint); color: var(--brand-dark);
  font-weight: 700; font-size: 14px;
  display: grid; place-items: center;
}
.steps > li:last-child { padding-bottom: 0; }

.downloads {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 10px;
  margin-top: 6px;
}
.dl {
  display: block;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  text-decoration: none;
  color: var(--ink);
  background: var(--bg);
}
.dl:hover { border-color: var(--brand); color: var(--ink); }
.dl strong { display: block; font-size: 15px; }
.dl span { display: block; font-size: 13px; color: var(--muted); word-break: break-word; }

table.kv { width: 100%; border-collapse: collapse; }
table.kv th, table.kv td { text-align: left; padding: 10px 0; border-top: 1px solid var(--line); vertical-align: top; }
table.kv tr:first-child th, table.kv tr:first-child td { border-top: 0; }
table.kv th { width: 34%; font-weight: 600; padding-right: 12px; }
@media (max-width: 560px) {
  table.kv th, table.kv td { display: block; width: 100%; padding: 4px 0; }
  table.kv th { padding-top: 12px; }
  table.kv td { border-top: 0; }
}

code, pre, .mono { font-family: var(--mono); font-size: 13.5px; }
code { background: var(--code-bg); padding: 1px 6px; border-radius: 6px; word-break: break-all; }
pre {
  background: var(--code-bg);
  border-radius: 10px;
  padding: 12px 14px;
  margin: 8px 0 12px;
  overflow-x: auto;
  white-space: pre;
  line-height: 1.5;
}
.copyable { display: flex; gap: 8px; align-items: flex-start; }
.copyable code, .copyable pre { flex: 1; min-width: 0; margin: 0; }
.copyable pre { white-space: pre-wrap; word-break: break-all; }

button, .btn {
  font: inherit; font-size: 14px; font-weight: 600;
  border-radius: 8px; border: 1px solid var(--brand);
  background: var(--brand); color: #fff;
  padding: 8px 14px; cursor: pointer; white-space: nowrap;
  text-decoration: none; display: inline-block;
}
button.secondary { background: transparent; color: var(--brand); }
button:disabled { opacity: 0.55; cursor: not-allowed; }
button.copy { padding: 5px 10px; font-size: 13px; }
@media (prefers-color-scheme: dark) { button, .btn { color: #1b1618; } button.secondary { color: var(--brand); } }

.note {
  border-left: 3px solid var(--brand);
  background: var(--tint);
  padding: 10px 14px;
  border-radius: 0 8px 8px 0;
  margin: 12px 0;
}
.pill { display: inline-block; font-size: 13px; font-weight: 600; padding: 2px 10px; border-radius: 999px; }
.pill.ok { background: var(--ok-tint); color: var(--ok); }
.pill.warn { background: var(--warn-tint); color: var(--warn); }
.pill.bad { background: var(--bad-tint); color: var(--bad); }

.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 4px 0 10px; }
.tabs button { background: transparent; color: var(--ink); border-color: var(--line); }
.tabs button[aria-selected="true"] { background: var(--tint); color: var(--brand-dark); border-color: var(--brand); }

footer.site { border-top: 1px solid var(--line); padding: 18px 0 28px; color: var(--muted); font-size: 13px; }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 6px 16px; justify-content: space-between; }

.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.hidden { display: none !important; }
.row h2 { margin: 0; }