"Copy Code" button overflows the codeblock header

Both in default and hover states, the “copy code” button on generated codeblocks overflows the block header, as seen in the screenshots.

Checked and it is consistent across all chats with codeblocks.

Happens on Vivaldi (v7.2) on Ubuntu 24.04.

*Also tested on Zen (v1.10b) but didn’t encounter it there.