:root{--bg:#f7f7f5;--surface:#fff;--text:#1a1a1a;--muted:#6b7280;--brand:#f4b400;--border:#e5e7eb}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1.2rem;box-shadow:0 4px 14px #0000000a}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}