body{
    background-color: #E0F7FA;
    margin: 0;
    padding: 0;
}

#jogador{
    display: flex;
    justify-content: center;
}

input{
    margin-left: 10px;
    margin-top: 25px;
    border-radius: 8px;
    height: 25px;
    display: flex;
}

.board{
    display: grid;
    grid-template-columns: repeat(3, 150px);
    grid-template-rows: repeat(3, 150px);
    gap: 10px;
    align-items: center;
    justify-content: center;
}

.cell{
    width: 150px;
    height: 150px;
    background-color: #607D8B;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 100px;
    cursor: pointer;
}

.mesage{
    margin-top: 50px;
    font-size: 50px;
    text-align: center;
}

#score{
        font-family: 'Roboto', sans-serif;
        font-size: 1.5em;
        color: #333;
        text-align: center;
        padding: 10px;
}

#button{
    display: flex;
    justify-content: center;
}

button{
    font-size: 25px;
    border-radius: 8px;
    width: 100px;   
    height: 50px;
}

@media (max-width: 768px) {
    .board {
        grid-template-columns: repeat(3, 100px);
        grid-template-rows: repeat(3, 100px);
    }

    .cell {
        width: 100px;
        height: 100px;
        font-size: 70px;
    }

    .message {
        font-size: 30px;
    }

    #score {
        font-size: 1.2em;
    }

    button {
        font-size: 20px;
        width: 80px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .board {
        grid-template-columns: repeat(3, 80px);
        grid-template-rows: repeat(3, 80px);
    }

    .cell {
        width: 80px;
        height: 80px;
        font-size: 50px;
    }

    .message {
        font-size: 20px;
    }

    #score {
        font-size: 1em;
    }

    button {
        font-size: 18px;
        width: 70px;
        height: 35px;
    }
}