:root {
  --bg: #0d1117;
  --panel: #161b22;
  --panel-2: #1c2430;
  --border: #2a3441;
  --text: #e6edf3;
  --muted: #8b98a5;
  --accent: #3fb950;
  --accent-dim: #1f6f2e;
  --warn: #d29922;
  --link: #58a6ff;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

[data-theme="light"] {
  --bg: #f6f8fa;
  --panel: #ffffff;
  --panel-2: #f0f3f6;
  --border: #d4dae0;
  --text: #1f2328;
  --muted: #5b6570;
  --accent: #1a7f37;
  --accent-dim: #b6e3bd;
  --warn: #9a6700;
  --link: #0969da;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); }

.envbar {
  background: repeating-linear-gradient(
    45deg,
    var(--warn) 0 12px,
    #00000022 12px 24px
  );
  color: #1a1000;
  font: 700 11px/1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
  padding: 7px 12px;
}

header.site {
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  position: sticky;
  top: 0;
  z-index: 10;
}

.wrap {
  max-width: 940px;
  margin: 0 auto;
  padding-inline: 20px;
}

.navrow {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-block: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font: 600 15px/1 var(--mono);
  color: var(--text);
  text-decoration: none;
  margin-right: auto;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent);
}

nav { display: flex; gap: 4px; flex-wrap: wrap; }

nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 13.5px;
  padding: 6px 10px;
  border-radius: 6px;
}

nav a:hover { color: var(--text); background: var(--panel-2); }
nav a[aria-current="page"] { color: var(--text); background: var(--panel-2); box-shadow: inset 0 -2px 0 var(--accent); }

button.ghost {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 11px;
  font: 500 13px/1.2 inherit;
  cursor: pointer;
}

button.ghost:hover { border-color: var(--muted); }

main { padding-block: 40px 72px; }

h1 {
  font-size: clamp(26px, 5vw, 36px);
  line-height: 1.2;
  margin: 0 0 10px;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 19px;
  margin: 36px 0 12px;
  letter-spacing: -0.01em;
}

h3 { font-size: 15px; margin: 22px 0 8px; }

.lede { color: var(--muted); font-size: 17px; max-width: 62ch; margin: 0 0 28px; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin-block: 16px;
}

.grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid .card { margin: 0; }

.card h3 { margin-top: 0; }
.card p { color: var(--muted); margin: 0; font-size: 14px; }

code, kbd, .mono { font-family: var(--mono); font-size: 13px; }

code {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
}

pre {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  overflow-x: auto;
}

pre code { background: none; border: 0; padding: 0; }

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
td.k { font-family: var(--mono); color: var(--accent); white-space: nowrap; }
td.v { font-family: var(--mono); word-break: break-all; }
.tablewrap { overflow-x: auto; }

ol.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; }

ol.steps li {
  counter-increment: s;
  position: relative;
  padding: 0 0 22px 44px;
  border-left: 1px solid var(--border);
  margin-left: 13px;
}

ol.steps li:last-child { border-left-color: transparent; padding-bottom: 0; }

ol.steps li::before {
  content: counter(s);
  position: absolute;
  left: -13px;
  top: -2px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--muted);
  font: 600 12px/24px var(--mono);
  text-align: center;
}

ol.steps strong { display: block; margin-bottom: 3px; }
ol.steps p { color: var(--muted); margin: 0; font-size: 14px; }

.pill {
  display: inline-block;
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 9px;
  border-radius: 20px;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}

.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 14px; }

.hint { color: var(--muted); font-size: 13px; }

footer.site {
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
  padding-block: 22px 40px;
}

footer.site .navrow { padding-block: 0; }

@media (max-width: 560px) {
  .brand { margin-right: 0; width: 100%; }
}