.board{position:relative;isolation:isolate}.board-frame{overflow:hidden}.tile.clearing{animation:pop-away .27s ease-in forwards;transition:none}.pop-particle{position:absolute;pointer-events:none;width:8px;height:8px;border:1px solid white;border-radius:50%;z-index:8;box-shadow:0 0 8px #fff}.sound-toggle{margin-left:0;font-size:20px;flex-shrink:0}.combo{z-index:10}.combo.visible{animation:combo-pop .65s ease-out}.tile.selected{z-index:3}@keyframes pop-away{0%{transform:scale(1);opacity:1}40%{transform:scale(1.18);filter:brightness(1.35);opacity:1}100%{transform:scale(.15) rotate(18deg);opacity:0}}@keyframes combo-pop{0%{transform:translate(-50%,-50%) scale(.65) rotate(-7deg)}45%{transform:translate(-50%,-50%) scale(1.12) rotate(-7deg)}100%{transform:translate(-50%,-50%) scale(1) rotate(-7deg)}}@media(prefers-reduced-motion:reduce){.tile.clearing{animation:none;opacity:0}.combo.visible{animation:none}}@media(max-width:620px){.sound-toggle{margin-left:auto}.sound-toggle+.icon-button{margin-left:0}}