.game-status { margin: 8px 0 14px; font-size: 14px; opacity: 0.9; }
.tictac-board {
    display: grid;
    grid-template-columns: repeat(3, minmax(72px, 96px));
    gap: 10px;
    justify-content: center;
    margin: 12px 0 8px;
}
.tictac-cell {
    width: 96px;
    height: 96px;
    border-radius: 12px;
    border: 1px solid #444;
    background: #1f1f1f;
    color: #fff;
    font-size: 42px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.12s ease, transform 0.08s ease;
}
.tictac-cell:hover:not(:disabled) { background: #2a2a2a; }
.tictac-cell:disabled { cursor: default; opacity: 0.95; }
.tictac-cell.x { color: #9ecbff; }
.tictac-cell.o { color: #f59563; }
@media (max-width: 600px) {
    .tictac-cell { width: 80px; height: 80px; font-size: 36px; }
}