diff --git a/pom.xml b/pom.xml
index 405f9ed..7b0090f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>de.champonthis</groupId>
   <artifactId>abi</artifactId>
-  <version>0.2.0</version>
+  <version>0.2.1</version>
   <name>abi</name>
 
   <parent>
diff --git a/src/main/resources/static/style.css b/src/main/resources/static/style.css
index 8978e50..36f1a90 100644
--- a/src/main/resources/static/style.css
+++ b/src/main/resources/static/style.css
@@ -119,4 +119,21 @@ footer {
 
 [data-bs-theme="dark"] .dark-mode-toggle {
     color: #dba50e;
+}
+
+[data-bs-theme="dark"] .btn-outline-dark {
+    --bs-btn-color: #f8f9fa;
+    --bs-btn-border-color: #f8f9fa;
+    --bs-btn-hover-color: #000;
+    --bs-btn-hover-bg: #f8f9fa;
+    --bs-btn-hover-border-color: #f8f9fa;
+    --bs-btn-focus-shadow-rgb: 248, 249, 250;
+    --bs-btn-active-color: #000;
+    --bs-btn-active-bg: #f8f9fa;
+    --bs-btn-active-border-color: #f8f9fa;
+    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
+    --bs-btn-disabled-color: #f8f9fa;
+    --bs-btn-disabled-bg: transparent;
+    --bs-btn-disabled-border-color: #f8f9fa;
+    --bs-gradient: none;
 }
\ No newline at end of file