:root{--bg:#ffffff;--surface:#f6f6f6;--surface2:#ffffff;--text:#0b0b0b;--muted:#5a5a5a;--border:#e6e6e6;--border-strong:#cfcfcf;--accent:#111111;--accent-contrast:#ffffff;--shadow:0 18px 60px rgba(0,0,0,.08);--radius:14px}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--text);text-decoration:underline;text-underline-offset:3px}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(200%)}}