Try: Improved tabbed sidebar styles (#61974)

* Fix tabs indicator.

* Improve styles.

* Update after unified sidebar work.

Co-authored-by: DaniGuardiola <daniguardiola@git.wordpress.org>
Co-authored-by: tyxla <tyxla@git.wordpress.org>
Co-authored-by: jameskoster <jameskoster@git.wordpress.org>
Co-authored-by: jasmussen <joen@git.wordpress.org>
Co-authored-by: richtabor <richtabor@git.wordpress.org>
Co-authored-by: afercia <afercia@git.wordpress.org>
Co-authored-by: scruffian <scruffian@git.wordpress.org>
Co-authored-by: ciampo <mciampini@git.wordpress.org>

packages/block-editor/src/components/tabbed-sidebar/style.scss

@@ -23,22 +23,7 @@
 }
 
 .block-editor-tabbed-sidebar__tablist {
-	box-sizing: border-box;
-	flex-grow: 1;
-	margin-bottom: -$border-width;
-	width: 100%;
-}
-
-.block-editor-tabbed-sidebar__tab {
-	flex-grow: 1;
 	margin-bottom: -$border-width;
-
-	&[id$="reusable"] {
-		flex-grow: inherit;
-		// These are to align the `reusable` icon with the search icon.
-		padding-left: $grid-unit-20;
-		padding-right: $grid-unit-20;
-	}
 }
 
 .block-editor-tabbed-sidebar__tabpanel {