body { font-family: system-ui, Arial, sans-serif; margin: 0; background: #0e1726; color: #e8eefc; }
.top { display: flex; gap: 16px; align-items: center; padding: 12px 20px; background: #0a1120; border-bottom: 1px solid #1d2b45; }
.brand { font-weight: 700; color: #6fb2ff; text-decoration: none; font-size: 18px; }
nav { display: flex; gap: 14px; margin-left: auto; flex-wrap: wrap; }
nav a, .links a, a { color: #8ec6ff; text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 820px; margin: 32px auto; padding: 0 20px; }
h1 { font-weight: 650; }
h2 { font-size: 16px; opacity: .9; margin-top: 28px; }
ul { line-height: 1.8; }
.muted { opacity: .65; font-size: 13px; }
label { display: block; margin: 10px 0; }
input { display: block; margin-top: 4px; padding: 6px 8px; width: 280px; background: #0a1120; color: #e8eefc; border: 1px solid #2a3c5e; border-radius: 6px; }
button { margin-top: 10px; padding: 8px 16px; background: #2f6fd1; color: #fff; border: 0; border-radius: 6px; cursor: pointer; }
pre, code { background: #0a1120; padding: 8px 10px; border-radius: 6px; display: block; white-space: pre-wrap; }