:root {
  --bg: #0f172a;
  --bg-card: #1a2540;
  --border: #2a3a5c;
  --text: #e6ecf5;
  --text-dim: #93a3c2;
  --accent: #38bdf8;
  --accent2: #a78bfa;
  --ok: #34d399;
  --warn: #fbbf24;
  --bad: #f87171;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 20% -10%, #16213f 0%, var(--bg) 55%);
  color: var(--text);
  line-height: 1.55;
}

.wrap { max-width: 980px; margin: 0 auto; padding: 32px 20px 64px; }

header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0 28px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}

header.site .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.15rem; }
header.site .brand .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }

nav.site a {
  color: var(--text-dim);
  text-decoration: none;
  margin-left: 18px;
  font-size: .92rem;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
}
nav.site a:hover { color: var(--text); border-color: var(--border); background: rgba(255,255,255,.03); }

h1 { font-size: 1.9rem; margin: 0 0 6px; }
h2 { font-size: 1.25rem; margin: 34px 0 12px; color: var(--accent); }
p.lead { color: var(--text-dim); margin-top: 0; }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin-bottom: 18px;
}

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }

.kv { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px dashed var(--border); font-size: .92rem; }
.kv:last-child { border-bottom: none; }
.kv .k { color: var(--text-dim); }
.kv .v { font-weight: 600; text-align: right; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; border-radius: 999px; font-size: .82rem; font-weight: 700; }
.badge.ok   { background: rgba(52,211,153,.15); color: var(--ok); border: 1px solid rgba(52,211,153,.35); }
.badge.bad  { background: rgba(248,113,113,.15); color: var(--bad); border: 1px solid rgba(248,113,113,.35); }
.badge.warn { background: rgba(251,191,36,.15); color: var(--warn); border: 1px solid rgba(251,191,36,.35); }

table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--text-dim); font-weight: 600; font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; }

.flow { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 18px 0; }
.flow .step {
  background: rgba(56,189,248,.08);
  border: 1px solid rgba(56,189,248,.3);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: .88rem;
  font-weight: 600;
}
.flow .arrow { color: var(--text-dim); font-size: 1.1rem; }

code, pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: #0b1226;
  border: 1px solid var(--border);
  border-radius: 8px;
}
code { padding: 2px 6px; font-size: .85em; }
pre { padding: 14px; overflow-x: auto; font-size: .85rem; }

a.button {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #0b1226;
  font-weight: 700;
  text-decoration: none;
  padding: 10px 18px;
  border-radius: 10px;
  font-size: .9rem;
}

footer.site { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--border); color: var(--text-dim); font-size: .82rem; text-align: center; }