Bugfix/fix color of spinner in filter component (#873)

* Fix color for dark mode

* Update changelog

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Fixed
+
+- Fixed the color of the spinner in the activities filter component (dark mode)
+
 ## 1.143.0 - 26.04.2022
 
 ### Changed

libs/ui/src/lib/activities-filter/activities-filter.component.scss

@@ -8,8 +8,10 @@
       border-top: 0 solid transparent !important;
     }
 
-    .mat-spinner circle {
-      stroke: rgba(var(--dark-dividers));
+    .mat-spinner {
+      circle {
+        stroke: rgba(var(--dark-dividers));
+      }
     }
   }
 
@@ -24,7 +26,11 @@
     color: rgba(var(--light-primary-text));
   }
 
-  .mat-spinner circle {
-    stroke: rgba(var(--light-dividers));
+  ::ng-deep {
+    .mat-spinner {
+      circle {
+        stroke: rgba(var(--light-dividers));
+      }
+    }
   }
 }