.set-flash{position:relative}.set-flash:after{content:"";position:absolute;inset:-3px;border-radius:18px;pointer-events:none;box-shadow:0 0 0 2px var(--gold),0 0 22px var(--glow-strong);opacity:0;animation:set-flash 1.6s ease-out}@keyframes set-flash{0%,55%{opacity:1}to{opacity:0}}html[data-fx=off] .set-flash:after,html[data-fx=reduced] .set-flash:after{animation-duration:1.6s;animation-timing-function:step-end}@media (prefers-reduced-motion:reduce){.set-flash:after{animation-timing-function:step-end}}