.board-container[data-v-28ebc239]{aspect-ratio:1;height:300px;max-height:90vw;max-width:90vw;width:30px}@media (min-width:768px){.board-container[data-v-28ebc239]{height:380px;width:380px}}@media (min-width:1024px){.board-container[data-v-28ebc239]{height:450px;width:450px}}.chess-board[data-v-28ebc239]{border:2px solid var(--color-border);border-radius:8px;display:grid;grid-template-columns:repeat(8,1fr);grid-template-rows:repeat(8,1fr);height:100%;overflow:hidden;width:100%}.chess-square[data-v-28ebc239]{align-items:center;aspect-ratio:1;border:none;cursor:pointer;display:flex;font-size:14px;font-weight:600;justify-content:center;min-height:0;position:relative;transition:all .2s ease}@media (min-width:768px){.chess-square[data-v-28ebc239]{font-size:16px}}@media (min-width:1024px){.chess-square[data-v-28ebc239]{font-size:18px}}.chess-square[data-v-28ebc239]:hover:not(.disabled){box-shadow:inset 0 0 20px #ffff0080;transform:scale(1.05)}.chess-square.disabled[data-v-28ebc239]{cursor:not-allowed;opacity:.7}.chess-square.selected[data-v-28ebc239]{box-shadow:inset 0 0 30px #3b82f6cc;transform:scale(1.05)}.light-square[data-v-28ebc239]{background-color:var(--color-chess-light,#f0d9b5);color:var(--color-chess-light-text,#8b4513)}.dark-square[data-v-28ebc239]{background-color:var(--color-chess-dark,#b58863);color:var(--color-chess-dark-text,#f0d9b5)}.feedback-icon[data-v-28ebc239]{left:50%;pointer-events:none;position:absolute;top:50%;transform:translate(-50%,-50%);z-index:10}.feedback-correct[data-v-28ebc239]{background-color:#10b98133}.feedback-wrong[data-v-28ebc239]{background-color:#ef444433}.chess-piece[data-v-28ebc239]{height:70%;max-height:40px;max-width:40px;-o-object-fit:contain;object-fit:contain;pointer-events:none;width:70%;z-index:5}@media (min-width:768px){.chess-piece[data-v-28ebc239]{max-height:48px;max-width:48px}}@media (min-width:1024px){.chess-piece[data-v-28ebc239]{max-height:56px;max-width:56px}}