:root{--bg:#0b0d12;--card:#11141b;--text:#e6e8ec;--muted:#9aa3af;--accent:#4f8cff;--border:#232833}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:inherit}.container{max-width:960px;margin:0 auto;padding:24px 16px 64px}.site-header{padding:20px 16px;border-bottom:1px solid var(--border)}.site-header a{text-decoration:none;font-weight:700;font-size:1.25rem}.exchange-card{display:flex;align-items:center;gap:16px;padding:16px;border:1px solid var(--border);border-radius:12px;background:var(--card);margin-bottom:12px}.exchange-card .logo{width:48px;height:48px;border-radius:8px;object-fit:contain;background:#fff}.exchange-card .name{font-weight:600;font-size:1.05rem}.exchange-card .desc{color:var(--muted);font-size:.9rem;margin-top:2px}.exchange-card .score{margin-left:auto;text-align:right;min-width:72px}.exchange-card .score .value{font-size:1.4rem;font-weight:700;color:var(--accent)}.exchange-card .score .label{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.empty-state{color:var(--muted);border:1px dashed var(--border);border-radius:12px;padding:32px;text-align:center}