:root{--ink:#0f172a;--label:#334155;--muted:#94a3b8;--border:#e2e8f0;--border-strong:#cbd5e1;--danger:#ef4444;--green:#6f9a80;--green-hover:#5c8a6d;--green-disabled:#a6c0ae}*{box-sizing:border-box}body,html{padding:0;margin:0}body{min-height:100vh;background:#f1f5f9;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased}button,input{font-family:inherit}