.pile button:disabled{opacity:1;cursor:default}
.pile button:not(:disabled) .card{outline:2px solid #b7eed277;outline-offset:5px}
.opponent.active{animation:turn-glow 2s ease-in-out infinite}
.hand .card:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
button:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
@keyframes turn-glow{0%,100%{box-shadow:0 0 0 1px #f2cf8712}50%{box-shadow:0 0 0 3px #f2cf8740}}