Fix visual issues on SDK 26.1

[kean]

There appear to be a couple of new visual issues when compiled under SDK 26.1, especially in dark mode.

Before / After

[dangermattic]

	1 Warning
⚠️	This PR is assigned to the milestone 26.5 ❄️. The due date for this milestone has already passed. Please assign it to a milestone with a later deadline or check whether the release for this milestone has already been finished.

Generated by 🚫 Danger

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

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	App Name	Jetpack
	Configuration	Release-Alpha
	Build Number	29939
	Version	PR #25021
	Bundle ID	com.jetpack.alpha
	Commit	22bee52
	Installation URL	7emk2po1gpmv8

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[wpmobilebot]

📲 You can test the changes from this Pull Request in WordPress by scanning the QR code below to install the corresponding build.

	App Name	WordPress
	Configuration	Release-Alpha
	Build Number	29939
	Version	PR #25021
	Bundle ID	org.wordpress.alpha
	Commit	22bee52
	Installation URL	3j6m7hdonajjg

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