.tool-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:24px}.tool-card h3{font-size:23px;font-weight:800}.tool-card h3.good{color:#15803d}.tool-card h3.bad{color:#b45309}.muted{color:#64748b;text-align:center}.error{color:#b91c1c}.mutedText{color:#64748b;word-break:break-word;margin-top:16px;font-size:14px}.metrics{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:18px 0;display:grid}.metric{background:#f8fafc;border-radius:12px;padding:14px}.metric span{color:#64748b;font-size:13px;display:block}.metric strong{color:#0f172a;margin-top:4px;font-size:19px;display:block}.issues{color:#b45309;margin:8px 0 0;padding-left:20px}.issues li{margin:4px 0}.okline{color:#15803d;margin-top:8px;font-weight:600}.codeline{margin-top:14px;overflow-x:auto}.tool-card code{color:#0f172a;white-space:pre-wrap;word-break:break-all;background:#f1f5f9;border-radius:6px;padding:8px 10px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;display:block}