:root{--background:#fff;--foreground:#111827;--primary:#16a34a;--primary-dark:#15803d;--primary-fg:#fff;--muted:#f3f4f6;--muted-foreground:#6b7280;--border:#e5e7eb;--card:#fff;--card-border:#e5e7eb;--radius:.75rem;--danger:#dc2626}@media (prefers-color-scheme:dark){:root{--background:#0f172a;--foreground:#f1f5f9;--muted:#1e293b;--muted-foreground:#94a3b8;--border:#334155;--card:#1e293b;--card-border:#334155}}*{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw;overflow-x:hidden}body{background:var(--background);color:var(--foreground);font-family:system-ui,-apple-system,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}input,textarea,select{font-family:inherit;font-size:inherit}button{cursor:pointer;font-family:inherit}