/* Slow, visible highlight without hiding the label or changing button size. */
@keyframes cscsetu-login-highlight{0%,100%{box-shadow:0 0 0 0 rgba(101,69,217,.08);filter:brightness(1)}50%{box-shadow:0 0 0 5px rgba(101,69,217,.22);filter:brightness(1.14)}}
.header-login{animation:cscsetu-login-highlight 1.8s ease-in-out infinite}
.header-login:hover,.header-login:focus-visible{animation-play-state:paused}
@media(prefers-reduced-motion:reduce){.header-login{animation:none;box-shadow:0 0 0 2px rgba(101,69,217,.24)}}