#scs-audio-btn-updated{background:#fff;border:1px solid #ccc;padding:6px 8px;border-radius:6px;margin-right:8px;cursor:pointer}
#scs-audio-btn-updated.recording{background:#ffdddd;border-color:#f44336;color:#f44336;box-shadow:0 0 8px rgba(244,67,54,0.2)}
#scs-audio-btn-updated .mic-dot{display:inline-block;width:8px;height:8px;background:#f44336;border-radius:50%;margin-right:6px;vertical-align:middle;opacity:0}
#scs-audio-btn-updated.recording .mic-dot{opacity:1;animation: pulse 1s infinite}
@keyframes pulse { 0%{transform:scale(1)}50%{transform:scale(1.4)}100%{transform:scale(1)} }