.network-test-panel{position:fixed;inset:0;z-index:100001;background:#111827;color:#f3f4f6;padding:28px;overflow:auto;font:17px/1.8 sans-serif;direction:rtl}.network-test-panel button{background:#4f46e5;color:white;border:0;border-radius:8px;padding:12px 18px;font:inherit;cursor:pointer}.network-test-panel button:disabled{opacity:.4;cursor:default}.network-test-panel pre{white-space:pre-wrap;font:inherit;padding:18px;background:#1f2937;border-radius:10px}.network-test-panel video{width:240px;max-height:240px;object-fit:contain}