html,body{--bg:#060e12;--card:#0e1c22;--text:#d8ecee;--muted:#6a9499;--accent:#2dd4bf;--ring:#2dd4bf59;--border:#ffffff14;--border-subtle:#ffffff0a;background:radial-gradient(1200px 600px at 80% -10%, #0c2830 0%, transparent 60%), var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.6}html{background:var(--bg)}.app{max-width:720px;margin:0 auto;padding:4rem 1.25rem 6rem}@media (width<=600px){.app{padding:2.5rem 1rem 4rem}}