:root {
  --ground: #FFFFFF;
  --surface: #FFFFFF;
  --surface-2: #F6F4EE;
  --ink: #14130F;
  --muted: #6B6862;
  --rule: #E3DFD4;
  --accent: #8A6A00;
  --accent-soft: #FFF3B8;
  --ok: #2E7D4F;
  --warn: #A85D00;
  --stop: #A03028;
  --shadow: 0 1px 2px rgba(20,19,15,.05);
  /* Modo claro fijo: docs se diferencia a propósito del sitio oscuro de Leveluperu */
  color-scheme: light only;
}

* { box-sizing: border-box; }
body {
  background: var(--ground); color: var(--ink);
  font-family: "Source Sans 3", ui-sans-serif, system-ui, sans-serif;
  font-size: 17px; line-height: 1.62; margin: 0;
  padding-inline: 20px; padding-block: 0 80px;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 780px; margin: 0 auto; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding-block: 20px; border-bottom: 1px solid var(--rule);
  font-family: "JetBrains Mono", monospace; font-size: 12px;
  letter-spacing: .1em; text-transform: uppercase;
}
.topbar a { color: var(--muted); text-decoration: none; }
.topbar a:hover { color: var(--accent); }
.brand { display: flex; align-items: center; gap: 9px; color: var(--ink) !important; font-weight: 700; }
.mark { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; width: 16px; height: 16px; }
.mark i { display: block; border-radius: 1.5px; }
.mark i:nth-child(1), .mark i:nth-child(4) { background: var(--accent); }
.mark i:nth-child(2), .mark i:nth-child(3) { border: 1px solid var(--accent); }

header.page { padding-block: 48px 30px; border-bottom: 1px solid var(--rule); }
.eyebrow {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); margin: 0 0 14px;
}
h1 {
  font-family: "Bricolage Grotesque", ui-sans-serif, sans-serif;
  font-weight: 800; font-size: clamp(32px, 5.6vw, 47px);
  line-height: 1.03; letter-spacing: -.022em; margin: 0 0 15px; text-wrap: balance;
}
.lede { font-size: 18.5px; color: var(--muted); margin: 0; max-width: 62ch; }

h2 {
  font-family: "Bricolage Grotesque", ui-sans-serif, sans-serif;
  font-weight: 700; font-size: 24px; letter-spacing: -.015em;
  margin: 52px 0 6px; text-wrap: balance;
}
h2 + .sub { color: var(--muted); margin: 0 0 20px; font-size: 16px; }
h3 {
  font-family: "Bricolage Grotesque", sans-serif; font-weight: 600;
  font-size: 18px; letter-spacing: -.01em; margin: 26px 0 8px;
}
a { color: var(--accent); }
code {
  font-family: "JetBrains Mono", monospace; font-size: .9em;
  background: var(--surface-2); padding: 1px 5px; border-radius: 4px;
}

/* Índice */
.cards { display: grid; gap: 14px; margin-top: 28px; }
.card {
  display: block; text-decoration: none; color: inherit;
  background: var(--surface); border: 1px solid var(--rule);
  border-radius: 12px; padding: 22px 24px; box-shadow: var(--shadow);
  transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card.soon { opacity: .62; border-style: dashed; cursor: default; }
.card.soon:hover { border-color: var(--rule); transform: none; }
.card .tag {
  font-family: "JetBrains Mono", monospace; font-size: 11px;
  letter-spacing: .1em; text-transform: uppercase; color: var(--muted);
}
.card h2 { margin: 8px 0 6px; font-size: 21px; }
.card p { margin: 0; color: var(--muted); font-size: 15.5px; }

/* Listas de pasos */
.prep { list-style: none; padding: 0; margin: 0; display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: 10px; overflow: hidden; }
.prep li { background: var(--surface); padding: 14px 18px; display: grid; grid-template-columns: 22px 1fr; gap: 13px; align-items: start; }
.prep .b { color: var(--accent); font-weight: 700; font-family: "JetBrains Mono", monospace; }
.prep small { display: block; color: var(--muted); font-size: 14.5px; line-height: 1.45; }

ol.flow { counter-reset: f; list-style: none; padding: 0; margin: 22px 0 0; }
ol.flow > li {
  counter-increment: f; position: relative;
  padding: 0 0 24px 54px; border-left: 1px solid var(--rule); margin-left: 15px;
}
ol.flow > li::before {
  content: counter(f); position: absolute; left: -16px; top: -3px;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--surface); border: 1px solid var(--rule);
  display: grid; place-items: center;
  font-family: "JetBrains Mono", monospace; font-size: 13px; font-weight: 700; color: var(--accent);
}
ol.flow > li:last-child { border-left-color: transparent; padding-bottom: 4px; }
ol.flow b { display: block; font-weight: 600; font-size: 17px; }
ol.flow p { margin: 3px 0 0; color: var(--muted); font-size: 15.5px; line-height: 1.5; }

.path {
  font-family: "JetBrains Mono", monospace; font-size: 13px;
  background: var(--surface-2); border: 1px solid var(--rule);
  padding: 2px 7px; border-radius: 5px; white-space: nowrap;
}

.callout { border-left: 3px solid var(--accent); background: var(--accent-soft); padding: 15px 17px; border-radius: 0 8px 8px 0; margin: 18px 0 0; }
.callout.stop { border-left-color: var(--stop); background: color-mix(in srgb, var(--stop) 10%, transparent); }
.callout.wait { border-left-color: var(--warn); background: var(--surface-2); }
.callout p { margin: 0; font-size: 15.5px; }
.callout p + p { margin-top: 7px; }
.callout b { color: var(--ink); }

.copyblock { position: relative; margin: 14px 0 0; }
.copyblock pre {
  margin: 0; padding: 15px 16px; padding-right: 86px;
  background: var(--surface-2); border: 1px solid var(--rule); border-radius: 8px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 13px; line-height: 1.62; color: var(--ink);
  white-space: pre-wrap; overflow-wrap: anywhere;
}
.copyblock button {
  position: absolute; top: 9px; right: 9px;
  font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: .06em;
  text-transform: uppercase; cursor: pointer; padding: 6px 10px; border-radius: 6px;
  border: 1px solid var(--rule); background: var(--surface); color: var(--muted);
}
.copyblock button:hover { color: var(--ink); border-color: var(--muted); }
.copyblock button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.copyblock button.done { color: var(--ok); border-color: var(--ok); }

.tablewrap { overflow-x: auto; border: 1px solid var(--rule); border-radius: 10px; background: var(--surface); margin-top: 20px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; padding: 13px 14px; border-bottom: 1px solid var(--rule); vertical-align: top; }
tr:last-child td { border-bottom: none; }
th { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 400; }
td.sym { width: 34px; font-size: 17px; }
td.num { font-variant-numeric: tabular-nums; white-space: nowrap; }

.perm { border: 1px solid var(--rule); border-radius: 10px; background: var(--surface); box-shadow: var(--shadow); margin: 0 0 14px; overflow: hidden; }
.perm > h3 {
  margin: 0; padding: 14px 18px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 15px; font-weight: 700; letter-spacing: -.01em;
  background: var(--surface-2); border-bottom: 1px solid var(--rule);
  display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap;
}
.perm > h3 span { font-family: "Source Sans 3", sans-serif; font-weight: 400; font-size: 14px; color: var(--muted); letter-spacing: 0; }
.perm .body { padding: 16px 18px 18px; }
.label {
  font-family: "JetBrains Mono", monospace; font-size: 11px;
  letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: 0;
}

.pills { display: flex; flex-wrap: wrap; gap: 10px; margin: 24px 0 0; }
.pill {
  font-family: "JetBrains Mono", monospace; font-size: 12px; letter-spacing: .04em;
  padding: 6px 11px; border-radius: 999px; border: 1px solid var(--rule); background: var(--surface);
}
.pill.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, var(--rule)); }
.pill.wait { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, var(--rule)); }

footer { margin-top: 62px; padding-top: 22px; border-top: 1px solid var(--rule); color: var(--muted); font-size: 14.5px; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }