:root {
  color-scheme: dark;
  --bg: #0c1210;
  --bg-raise: #141c18;
  --bg-sunken: #0a100e;
  --line: #2a3a32;
  --line-strong: #354840;
  --ink: #e8f0ea;
  --muted: #8fa396;
  --faint: #6b7a70;
  --accent: #3dd68c;
  --accent-2: #55e09d;
  --accent-dim: rgba(61, 214, 140, 0.14);
  --copper: var(--accent);
  --copper-2: var(--accent-2);
  --good: #3dd68c;
  --good-dim: rgba(61, 214, 140, 0.14);
  --warn: #e6b84d;
  --warn-dim: rgba(230, 184, 77, 0.14);
  --bad: #e85d5d;
  --bad-dim: rgba(232, 93, 93, 0.14);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
  --serif: "Outfit", "Segoe UI", sans-serif;
  --sans: "Outfit", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.45;
}
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--accent); }
::selection { background: rgba(61, 214, 140, 0.28); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.gate {
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(61, 214, 140, 0.16), transparent 55%),
    radial-gradient(ellipse 60% 50% at 90% 80%, rgba(31, 143, 90, 0.18), transparent 50%),
    linear-gradient(160deg, #0a100e 0%, #121a16 50%, #0c1210 100%);
}
.gate-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 16px;
}
.gate-card {
  width: min(420px, 100%);
  background: rgba(20, 28, 24, 0.94);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.brand {
  display: flex;
  gap: 12px;
  align-items: center;
}
.seal {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--accent);
  color: #062214;
  font-family: var(--sans);
  font-size: 20px;
  font-weight: 700;
}
.brand strong {
  display: block;
  font-size: 15px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}
.brand em { display: block; margin-top: 1px; color: var(--muted); font-style: normal; font-size: 13px; }
h1, h2, h3 {
  font-family: var(--sans);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.kicker {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}
.lede { color: var(--muted); margin: 8px 0 0; }
.links { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.link-btn, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  background: var(--accent);
  color: #062214;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.link-btn:hover, .btn:hover { transform: translateY(-1px); background: var(--accent-2); }
.link-btn.ghost, .btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.link-btn.ghost:hover, .btn.ghost:hover { border-color: var(--accent); background: transparent; }
.btn.danger { background: var(--bad-dim); color: var(--bad); }
.btn.warn { background: var(--warn-dim); color: var(--warn); }
.btn.good { background: var(--good-dim); color: var(--good); }
.btn:disabled { opacity: 0.6; cursor: wait; transform: none; }
.status-line { margin-top: 18px; color: var(--faint); font-size: 13px; }
.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--faint);
}
.dot.on { background: var(--good); }

.prose { width: min(780px, 100%); margin: 0 auto; padding: 42px 20px 80px; }
.prose h1 { font-size: 44px; margin: 12px 0; }
.prose h2 { margin-top: 36px; font-size: 28px; }
.prose p, .prose li { color: var(--muted); }
.prose code, .prose pre { font-family: var(--mono); font-size: 13px; }
.prose code { color: var(--accent); }
.prose pre {
  background: var(--bg-sunken);
  border: 1px solid var(--line);
  padding: 14px 16px;
  border-radius: 12px;
  overflow: auto;
  color: var(--ink);
}
.prose table { width: 100%; border-collapse: collapse; font-size: 14px; }
.prose th, .prose td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { color: var(--muted); font-weight: 500; font-family: var(--sans); }
.top-links { display: flex; gap: 14px; font-size: 14px; }