.etrn-support-launcher{position:fixed;right:20px;bottom:20px;z-index:60;width:56px;height:56px;display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:50%;cursor:pointer;-webkit-tap-highlight-color:transparent}.etrn-support-launcher:before{content:"";position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;border-radius:50%;background:conic-gradient(from 0deg,#9a50f500,#9a50f52e 90deg,#9a50f599 230deg,#9a50f5 320deg,#7a3fd0 360deg);-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 3px),#000 calc(100% - 3px));mask:radial-gradient(farthest-side,transparent calc(100% - 3px),#000 calc(100% - 3px));animation:etrnSupportSpin 8s linear infinite;pointer-events:none}.etrn-support-mark{display:block;animation:etrnSupportSpin 8s linear infinite}@keyframes etrnSupportSpin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.etrn-support-panel{position:fixed;right:20px;bottom:88px;z-index:61;width:380px;max-height:min(620px,calc(100vh - 140px));display:flex;flex-direction:column;overflow:hidden;animation:etrnSupportIn .18s ease-out}@keyframes etrnSupportIn{0%{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@media(prefers-reduced-motion:reduce){.etrn-support-mark,.etrn-support-panel{animation:none}.etrn-support-launcher:before{animation:none;background:#9a50f5;opacity:.55}}@media(max-width:480px){.etrn-support-launcher{right:12px;bottom:12px;width:52px;height:52px}.etrn-support-panel{right:8px;left:8px;bottom:74px;width:auto;max-height:calc(100vh - 92px)}}