@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.2)}}.custom-tooltip{position:absolute;z-index:9999;background-color:#555;color:#fff;padding:5px 8px;font-weight:400;font-size:12px;border-radius:3px;box-shadow:0 1px 3px rgba(0,0,0,.2);white-space:nowrap;top:100%;left:50%;transform:translateX(-50%);margin-top:8px;display:block}.custom-tooltip:before{content:'';position:absolute;top:-6px;left:50%;margin-left:-6px;border-width:0 6px 6px;border-style:solid;border-color:transparent transparent #555}.feedback-pulse{animation:pulse 1s infinite;color:#ff4500!important}