.pboard{overflow:visible}.pieces{position:relative}.piece{transition:opacity .15s,transform .2s}.piece.dragging{opacity:.22;transform:scale(.92)}.piece.returning{animation:returnPiece .25s ease-out}.piece.new-piece{animation:newPiece .3s ease-out both}@keyframes newPiece{from{opacity:0;transform:translateY(25px) scale(.85)}}@keyframes returnPiece{50%{transform:scale(.88)}}.drag-ghost{transform:none!important;transition:opacity .12s,transform .12s;will-change:left,top;filter:drop-shadow(0 9px 7px #07365366)!important}.drag-ghost.invalid{filter:drop-shadow(0 0 5px #ff6575)!important}.drag-ghost.returning{opacity:0;transform:translateY(35px) scale(.75)!important}.combo-pop{position:absolute;z-index:12;left:50%;top:42%;transform:translate(-50%,-50%) scale(0);pointer-events:none;background:#fff5b9;color:#d46725;border:3px solid white;border-radius:22px;padding:8px 14px;font-weight:900;box-shadow:0 6px 16px #16496855}.combo-pop.show{animation:comboPop .75s ease-out}@keyframes comboPop{25%{transform:translate(-50%,-50%) scale(1.15)}70%{transform:translate(-50%,-50%) scale(1)}100%{transform:translate(-50%,-70%) scale(0);opacity:0}}.pboard.line-pop{animation:boardPop .22s}@keyframes boardPop{50%{transform:scale(.985);filter:brightness(1.18)}}.hint-toggle{display:flex;align-items:center;justify-content:space-between;background:white;border-radius:15px;padding:12px;margin:10px 0;font-weight:900}.hint-toggle input{width:24px;height:24px}.drag-instruction{font-size:10px;color:#286c91;text-align:center;font-weight:900;margin:5px 0}.puzzle-reaction.thinking img{animation:thinkBob 1.6s infinite}@keyframes thinkBob{50%{transform:translateY(-4px) rotate(-3deg)}}