[Kibana UI] Dark Mode not applied in certain views (Create Tag, Stack-Monitoring, etc.)

[matthiasledergerber]

**Kibana version: 8.4.0
**Elasticsearch version: 8.4.0
**Server OS version: Debian 11
**Browser version: Edge, Safari
**Browser OS version: macos
**Original install method (e.g. download page, yum, from source, etc.): apt

Describe the bug:
Certain views don't apply the dark theme of Kibana. Happens since 8.4.0. Upgraded from 8.3.3. Especially the Stack Monitoring is an issue

Steps to reproduce:

• Create new Tag from Dashboard View
• Go to Stack-Monitoring
• Go to Machine Learning

Expected behavior:
dark theme sould be applied

Screenshots (if relevant):

[hendry-lim]

Relates to #138211

[matthiasledergerber]

another one: the old control dropdown fields (content blurred)

[hendry-lim]

That looks like old controls. It's deprecated, so most likely won't get fixed.

[matthiasledergerber]

this is fine but i just realized filtering of type "IP" is not possible in the new controls view but this is a crucial feature for some of my clients. Using KQL works of course.

[matthiasledergerber]

Furthermore, there are Integrations that use still the old controls like Cisco ISE.

[elasticmachine]

Pinging @elastic/infra-monitoring-ui (Team:Infra Monitoring UI)

[elasticmachine]

Pinging @elastic/eui-design (EUI)

[smith]

The stack monitoring issue is being tracked in #138211.

[matthiasledergerber]

Create Drilldown:

• Issue 1: Bad readable title
• Issue 2: missing dark theme

[matthiasledergerber]

Kibana -> Discover -> Alerts

[matschaffer]

#139883 is open for the opt-in banner as well.

Thinking this should into a follow-up meta issue for #118866 since as @matthiasledergerber has found, there are a lot of places where attention is still needed.