[BUG] Keyboard shortcuts don't work with non-Latin keyboard layouts

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

Keyboard shortcuts (e.g. Meta+T / Opt+T) don't trigger when the system input source is set to a non-Latin layout (e.g. Russian).

What Should Happen?

Shortcut should work regardless of the active keyboard layout.

Error Messages/Logs

Steps to Reproduce

1. Switch system keyboard layout to Russian (or any non-Latin layout)
2. Press Opt+T (macOS) to toggle the model picker
3. Nothing happens

Claude Model

None

Is this a regression?

No, this never worked

Last Working Version

_No response_

Claude Code Version

2.1.50 (Claude Code)

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_