#gru-gestor-roles {
    max-width: 750px;
    padding: 30px;
    border: 1px solid #ddd;
    border-radius: 10px;
    background: #fff;
    box-sizing: border-box;
}

#gru-gestor-roles .gru-field {
    margin-bottom: 25px;
}

#gru-gestor-roles label {
    display: block;
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 9px;
}

#gru-buscador,
#gru-usuario,
#gru-rol {
    width: 100%;
    box-sizing: border-box;
    font-size: 16px;
}

#gru-buscador {
    min-height: 46px;
    padding: 10px 12px;
    margin-bottom: 10px;
}

#gru-usuario {
    min-height: 190px;
    padding: 8px;
}

#gru-rol {
    min-height: 46px;
    padding: 10px 12px;
}

#gru-asignar {
    padding: 13px 24px;
    font-size: 16px;
    border: 0;
    border-radius: 6px;
    cursor: pointer;
}

#gru-asignar:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#gru-mensaje {
    margin-top: 18px;
    font-size: 16px;
    font-weight: 500;
}

#gru-mensaje.gru-ok {
    color: #16803c;
}

#gru-mensaje.gru-error {
    color: #c62828;
}

@media (max-width: 600px) {
    #gru-gestor-roles {
        padding: 20px;
    }

    #gru-buscador,
    #gru-usuario,
    #gru-rol {
        font-size: 16px;
    }
}