:root { color-scheme: dark; }
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color: #e2e8f0;
  background: radial-gradient(120% 100% at 80% 0%, #1e1e2e, #0a0a0f 60%);
  min-height: 100vh;
  line-height: 1.6;
}
.container { max-width: 760px; margin: 0 auto; padding: 48px 24px 64px; }
header.site { display: flex; align-items: center; gap: 14px; }
.brand { font-size: 26px; font-weight: 700; letter-spacing: .5px; }
.brand .accent { color: #818cf8; }
a { color: #818cf8; }
h1 { font-size: 30px; margin: 28px 0 4px; }
h2 { font-size: 20px; margin: 28px 0 8px; color: #f1f5f9; }
.tag { color: #94a3b8; font-size: 16px; margin: 6px 0 8px; }
.muted { color: #94a3b8; }
.btnrow { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0; }
.btn { display: inline-block; padding: 10px 18px; border-radius: 8px; text-decoration: none;
  border: 1px solid #2a2a44; color: #e2e8f0; background: #15151f; }
.btn.primary { border-color: #1a5c33; background: #0d2b1a; color: #22c55e; }
table { border-collapse: collapse; width: 100%; margin: 12px 0; }
th, td { border: 1px solid #2a2a44; padding: 8px 10px; text-align: left; font-size: 14px; vertical-align: top; }
th { background: #15151f; }
code { background: #15151f; padding: 1px 5px; border-radius: 4px; }
.nav { margin: 24px 0; font-size: 14px; }
footer { margin-top: 48px; color: #64748b; font-size: 13px; border-top: 1px solid #2a2a44; padding-top: 16px; }