body{
    font-family: Arial;
    background: #1e1e2f;
    color: white;
    text-align: center;
}

.contenedor{
    margin-top: 20px;
}

.panel{
    margin-bottom: 20px;
}

#tablero{
    display: grid;
    justify-content: center;
    gap: 2px;
}

.celda{
    width: 40px;
    height: 40px;
    background: #4a4a6a;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    font-weight: bold;
    border-radius: 4px;
}

.celda.abierta{
    background: #dcdcdc;
    color: black;
}

.celda.mina{
    background: red;
}