.su-tool{max-width:1100px;margin:24px auto;padding:24px;font-family:Arial}.su-tool h1{margin-bottom:8px}.su-note{color:#64748b}.su-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}.su-card{padding:18px;border:1px solid #e2e8f0;border-radius:14px;text-decoration:none;color:#172033}.su-card span{display:block;color:#64748b;margin-top:8px}.su-files,.su-text{display:block;width:100%;max-width:600px;margin:16px 0;padding:12px;border:1px solid #cbd5e1;border-radius:8px}.su-run{padding:12px 18px;background:#2563eb;color:white;border:0;border-radius:8px;cursor:pointer}.su-download{display:inline-block;margin:14px;padding:12px;background:#16a34a;color:white;border-radius:8px}.su-status{margin-top:15px;padding:12px;background:#f1f5f9;border-radius:8px}