Update from version 4.1.2

[Nemo1985]

Hello, today I updated my Firefox version from 128.2.0 to 128.3.0 and until today everything worked "fine" but the new update has broken the address bar results. I took the chance to update to the latest version of Custom CSS but I noticed there are some differences between the old version and the new one. I'm asking for help to restore the "old layout", the two mayor differences I'm noticing are:

1. The tab bar is thinner
2. There is a black bar on the bottom which wasn't present with the old layout.
3. The text and dimension when I open context menus seem bigger.

I took two screenshots of the new version and old one:

Can anyone please guide me of how I can completely restore the old layout?

Thank you very much.

[Aris-t2]

1. You are using default setup with classic squared tabs (1st screenshot) vs default tabs (2ns screenshot).
2. Maybe you enabled addonbar_move_bookmarks_toolbar_to_bottom.css ?
3. Not sure, what happened here. Default appearance looks like this:
   
   or this with context_bfrsb_icons_colorized.css and context_bfrsb_labels_with_icons.css enabled
   
   The menu can even look like this with popup_compact_menus.css and popup_menus_space_before_label.css:
   

[Nemo1985]

Thank you very much for the quick and complete answer.

1. It's weird because I ticked the same options on both old and new version, first screenshot is the new version, the second the old one. Can you please tell me which option I should enable?
   Old version: https://pastebin.com/anQ4nA15
   New Version: https://pastebin.com/iMGvWgUC
   Edit: Apparently if I copy the old classic_squared_tabs.css over the new one the bar gets thicker like in the old version, can it cause issues?

2. You were right the option was enabled on both versions but probably it didn't work on the old one. Solved.

3. I enabled popup_compact_menus.css and popup_menus_space_before_label.css but apparently the icons are still broken?
   

[Aris-t2]

Please do not mix files from different versions. Only test the latest release without any changes besides the option(s) you are testing.

popup_compact_menus.css + popup_menus_space_before_label.css + context_bfrsb_labels_with_icons.css + context_bfrsb_icons_colorized.css

[Nemo1985]

Thank you, I took the chance to update from v4.5.7 to v4.5.8 and tick the option you advised, unlucky it seems that in the new version of the classic_squared_tabs.css the tabs bar is thinner.

Edit: I think the issue with the icons is due to the 128.3 version because with the 128.2 and the newest customcss version works fine.

[Aris-t2]

No issue with Fx 128.3esr.

And you compared default tabs and classic squared tabs again.

[Nemo1985]

I'm sorry you are right, there were those differences now the context menu works fine labels and icons.
The only issue is the thinner tab bar, I tried to compare the differences between the old classic_squared_tabs.css and the new one maybe I found what dictates the difference:
/* Fx 97+ height fix */
#tabbrowser-tabs:not([secondarytext-unsupported]) .tab-label-container {
height: unset !important;
}

Commenting it makes the tab bar ticker (but on the other hand I lose some visual effect like the lower frame purple line