Line emphasis on dark theme hides the line content due to wrong highlight color

[zimnx]

When emphasize-lines option is used in code-block, color of highlight hides the content of a line on dark theme.
Example:

:::{code-block} bash
:linenos:
:emphasize-lines: 7

kubectl apply --server-side -f=<<EOF
apiVersion: v1
kind: ConfigMap
metadata:
  name: scylladb-config
data:
  scylla.yaml: |
    authenticator: PasswordAuthenticator
    authorizer: CassandraAuthorizer
    # Other options
EOF
:::

Looks like the following: