active-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#2E7D32;animation:pulse-dot 2s ease-in-out infinite}@keyframes pulse-dot{0%,100%{box-shadow:0 0 0 0 rgba(46,125,50,0.6)}50%{box-shadow:0 0 0 6px rgba(46,125,50,0)}}