:root { --bg-a: #0d1117; --bg-b: #111827; --accent: #22d3ee; }
body { background: radial-gradient(circle at 20% 20%, #122032 0%, var(--bg-a) 40%, var(--bg-b) 100%); min-height: 100vh; }
.glass { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.2); backdrop-filter: blur(8px); }
.metric { background: rgba(34,211,238,0.08); border-color: rgba(34,211,238,0.35); }
a { color: var(--accent); }