:root{color-scheme:dark;--bg:#0c0f14;--panel:#141a24;--border:#243044;--text:#e8edf5;--muted:#8b9bb5;--accent:#6ee7c5;--accent-dim:#3d9a82;--danger:#f87171;--radius:12px;--font:"DM Sans",system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%;background:radial-gradient(1200px 600px at 20% -10%,#1a2638 0,transparent 55%),radial-gradient(900px 500px at 100% 0,#132a28 0,transparent 50%),var(--bg);color:var(--text);font-family:var(--font);line-height:1.5}body{padding:2rem 1.25rem 3rem}a{color:var(--accent)}a:hover{color:#9cf5dc}