Description

In vertical tabs mode, the New Tab button is fixed to the bottom left of the browser. To match horizontal tabs mode and other vertical tab mode implementations in other browsers, the New Tab button placement should be right below the last tab in the vertical tabs list.

There should be a separator between the last tab in the vertical tabs mode list and the New Tab button.

When the vertical tabs mode list is full and requires a scroll, the New Tab button should then be fixed at the bottom left of the screen like the current implementation.

Steps to reproduce

1. Launch into vertical tabs mode.
2. Note placement of New Tab button position.

Actual result

Expected result

Reproduces how often

Easily reproduced

Brave version (brave://version info)

1.75.x or earlier

Channel information

• release (stable)
• beta
• nightly

Reproducibility

• with Brave Shields disabled
• with Brave Rewards disabled
• in the latest version of Chrome

Miscellaneous information

No response