[libadwaita/libadwaita-1-1] stylesheet: Ensure action row labels don't inherit header bar styles

[Alexander Mikhaylenko <alexm src gnome org>]

commit bb240497613bc756e05966c429eb125c5154b012
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Wed May 4 17:00:36 2022 +0400

    stylesheet: Ensure action row labels don't inherit header bar styles
    
    
    (cherry picked from commit 211deb84484b99f1c237431bddef3224a1610c79)

 src/stylesheet/widgets/_lists.scss | 9 +++++++++
 1 file changed, 9 insertions(+)
---
diff --git a/src/stylesheet/widgets/_lists.scss b/src/stylesheet/widgets/_lists.scss
index 56ecf3e4..71fb92a9 100644
--- a/src/stylesheet/widgets/_lists.scss
+++ b/src/stylesheet/widgets/_lists.scss
@@ -95,6 +95,15 @@ row {
       margin-top: 6px;
       margin-bottom: 6px;
       border-spacing: 3px;
+      padding: 0;
+
+      // Specificity bump for header bar
+      &,
+      > .title,
+      > .subtitle {
+        padding: 0;
+        font-weight: inherit;
+      }
     }
   }
 }