Border radius not applying to energy setup wizard

[Nezz]

Checklist

• I have updated to the latest available Home Assistant version.
• I have cleared the cache of my browser.
• I have tried a different browser to see if it is related to my browser.
• I have tried reproducing the issue in safe mode to rule out problems with unsupported custom resources.

Describe the issue you are experiencing

Border radius, box shadow and border radius settings are not applying to energy setup wizard:

This is a regression from
#20122
#20135

Describe the behavior you expected

The theme settings should apply to this panel too:

Steps to reproduce the issue

1. Start a Home Assistant installation without the energy dashboard set up
2. Apply a theme:

  ha-card-border-radius: 20px
  ha-card-border-width: thick
  ha-card-box-shadow: 10px 5px 5px red

What version of Home Assistant Core has the issue?

core-2024.5.0b4

What was the last working version of Home Assistant Core?

No response

In which browser are you experiencing the issue with?

No response

Which operating system are you using to run this browser?

No response

State of relevant entities

No response

Problem-relevant frontend configuration

No response

Javascript errors shown in your browser console/inspector

No response

Additional information

No response