:root{--arena-board-max-w:40rem}.game-arena-shell{flex-direction:column;width:100%;height:100%;min-height:0;max-height:100%;display:flex;overflow:hidden}.game-arena-shell--flat{box-shadow:none;background:0 0;border:none;border-radius:0;padding:0}.game-arena-shell__header{flex-shrink:0}.game-arena-shell__playfield{flex-direction:column;flex:1;justify-content:center;align-items:center;width:100%;min-width:0;min-height:0;display:flex;overflow:hidden;container-type:size}.game-arena-shell__footer{flex-shrink:0}.game-arena-shell__footer-scroll{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;flex-shrink:0;max-height:min(30cqh,8.5rem);overflow-y:auto}.game-arena-board-cap{width:100%;max-width:min(100%, var(--arena-board-max-w));margin-inline:auto}@keyframes game-piece-enter{0%{opacity:.55;transform:scale(.82)}to{opacity:1;transform:scale(1)}}.game-piece-enter{animation:.32s cubic-bezier(.34,1.45,.64,1) game-piece-enter}@keyframes game-board-fade-in{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}.game-board-enter{animation:.35s ease-out game-board-fade-in}@keyframes game-move-reject-shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-5px)}40%,80%{transform:translate(5px)}}.game-board-shake{animation:.35s ease-in-out game-move-reject-shake}