[Bug]: [Ally]: Accessibility support - Keyboard focus is not clearly visible for "Rotate clockwise and rotate counterclockwise...... "Controls present under 'Tools' dialog.

[Karthikvenkat86]

Attach (recommended) or Link to PDF file

Observation:
When the focus lands on the controls, it becomes partially visible. For the selected radio buttons, it is highlighted in dark color, but the focus is not clearly defined.
Expected Result:
Keyboard focus should be clearly visible for "Rotate clockwise and rotate counterclockwise...... "Controls present under 'Tools' dialog.

Web browser and its version

Edge Version 139.0.3405.42

Operating system and its version

Windows 11

PDF.js version

v5.3.93

Is the bug present in the latest PDF.js version?

Yes

Is a browser extension

No

Steps to reproduce the problem

Use keyboard navigation(Tab) to reach the tools and open the context/model and navigate to next controls like 'Rotate' using keyboard tab. Though controls are moving but its not highlighting the selection.

Reference: https://www.w3.org/WAI/WCAG22/Understanding/focus-visible.html

What is the expected behavior?

Expected Result:
Keyboard focus should be clearly visible for "Rotate clockwise and rotate counterclockwise...... "Controls present under 'Tools' dialog.

What went wrong?

Without a focus indicator, sighted keyboard users cannot operate the page.

Link to a viewer

No response

Additional context

No response