diff --git a/CHANGELOG.md b/CHANGELOG.md
index 155215b960..fd981b2d2e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
+- Fixed the border color of the drop area in the import activities dialog (dark mode)
 - Fixed the matching of assets and accounts in the import of activities with _Ghostfolio AI_ (experimental)
 
 ## 3.84.2 - 2026-10-11
diff --git a/apps/client/src/app/pages/portfolio/activities/import-activities-dialog/import-activities-dialog.scss b/apps/client/src/app/pages/portfolio/activities/import-activities-dialog/import-activities-dialog.scss
index 7704de61bd..1b46f06863 100644
--- a/apps/client/src/app/pages/portfolio/activities/import-activities-dialog/import-activities-dialog.scss
+++ b/apps/client/src/app/pages/portfolio/activities/import-activities-dialog/import-activities-dialog.scss
@@ -82,10 +82,12 @@
 }
 
 :host-context(.theme-dark) {
-  .drop-area {
-    border-color: rgba(
-      var(--palette-foreground-divider-dark),
-      var(--palette-foreground-divider-alpha-dark)
-    );
+  .mat-mdc-dialog-content {
+    .drop-area {
+      border-color: rgba(
+        var(--palette-foreground-divider-dark),
+        var(--palette-foreground-divider-dark-alpha)
+      );
+    }
   }
 }