.signup-card:after{background:linear-gradient(115deg,#70d8cc 0%,#8be2d5 14%,#9a8bed 31%,#c27fc7 48%,#e77b99 65%,#d8e99c 82%,#70d8cc 100%);background-size:260% 260%;background-position:0% 50%;filter:drop-shadow(0 0 6px rgba(139,226,213,.38));opacity:.86;animation:seamless-light-drift 22s cubic-bezier(.45,.05,.55,.95) infinite!important}.signup-card:focus-within:after{filter:drop-shadow(0 0 8px rgba(139,226,213,.5));animation-duration:22s!important;opacity:.94}@keyframes seamless-light-drift{0%{background-position:0% 45%}25%{background-position:50% 5%}50%{background-position:100% 55%}75%{background-position:50% 100%}100%{background-position:0% 45%}}@media(prefers-reduced-motion:reduce){.signup-card:after{animation:none!important;background-position:50% 50%}}