.rainbow-login-link{position:relative;display:inline-block;overflow:hidden;border-radius:8px;padding:9px 18px;line-height:1.05;cursor:pointer;color:var(--color-white-full,#fff);text-decoration:none;transition:transform .25s ease;border:none;background:none;font:inherit}.rainbow-login-link:hover{transform:translateY(-1px)}.rainbow-login-link:active{transform:scale(.96)}.rainbow-login-link.is-launching{pointer-events:none;transform:scale(.96)}.rainbow-login-link.is-launching .rainbow-login-link__bg{animation-duration:.9s;opacity:.95}.rainbow-login-link.is-launching .rainbow-login-link__text{animation:rainbow-login-pulse .9s ease-in-out infinite}@keyframes rainbow-login-pulse{0%,to{opacity:1}50%{opacity:.55}}@media (prefers-reduced-motion:reduce){.rainbow-login-link.is-launching .rainbow-login-link__text{animation:none}}.rainbow-login-link__bg{position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg,var(--color-hms-pink),var(--color-hms-purple),var(--color-hms-blue),#c0c8d8,var(--color-hms-pink),var(--color-hms-purple),var(--color-hms-blue),#c0c8d8,var(--color-hms-pink));animation:rainbow-login-spin 6s linear infinite;z-index:0;opacity:.7;pointer-events:none}.rainbow-login-link:hover .rainbow-login-link__bg{opacity:.95}.rainbow-login-link__fill{position:absolute;top:2px;left:2px;right:2px;bottom:2px;background:linear-gradient(135deg,rgba(0,0,0,.92),rgba(15,15,20,.95));border-radius:6px;z-index:1;pointer-events:none}.rainbow-login-link:hover .rainbow-login-link__fill{background:linear-gradient(135deg,rgba(0,0,0,.85),rgba(20,20,28,.9))}.rainbow-login-link__text{position:relative;z-index:2}@keyframes rainbow-login-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.rainbow-login-link--panel-corner{position:absolute;top:12px;right:12px;padding:7px 14px;font-size:.8125rem}html.hms-login-launching:before{content:"";position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:100001;pointer-events:none;animation:hms-login-veil-in .18s ease-out both}html.hms-login-launching:after{content:"";position:fixed;top:50%;left:50%;width:52px;height:52px;margin:-26px 0 0 -26px;border-radius:50%;background:conic-gradient(from 0deg,#ff69b4,#b300db,#00bfff,#ff69b4);-webkit-mask:radial-gradient(circle,transparent 58%,#000 60%);mask:radial-gradient(circle,transparent 58%,#000 60%);z-index:100002;pointer-events:none;animation:hms-login-veil-in .18s ease-out both,hms-login-ring-spin .8s linear infinite}@keyframes hms-login-veil-in{0%{opacity:0}to{opacity:1}}@keyframes hms-login-ring-spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){html.hms-login-launching:after{animation:hms-login-veil-in .18s ease-out both}}html.tv-mode .rainbow-login-link{display:inline-flex;align-items:center;justify-content:center;overflow:hidden;background:linear-gradient(90deg,var(--color-hms-pink),var(--color-hms-purple),var(--color-hms-blue),#c0c8d8,var(--color-hms-pink));background-size:300% 100%;animation:rainbow-login-tv-shift 4s linear infinite}html.tv-mode .rainbow-login-link__bg{display:none}html.tv-mode .rainbow-login-link__text{display:inline-flex;align-items:center}html.tv-mode .rainbow-login-link--panel-corner{min-height:48px;padding:10px 22px;font-size:1.1rem}@keyframes rainbow-login-tv-shift{0%{background-position:0 50%}to{background-position:300% 50%}}