diff --git a/src/app.css b/src/app.css
index 40b291a..a39a25d 100644
--- a/src/app.css
+++ b/src/app.css
@@ -579,6 +579,10 @@ body {
     overflow: hidden;
 }
 
+.config-card-content.open > div {
+    overflow: visible;
+}
+
 /* Toggle switches */
 .toggle-group {
     display: flex;
@@ -743,6 +747,15 @@ body {
     user-select: none;
 }
 
+/* Expand touch target for mobile devices */
+@media (pointer: coarse) {
+    .tooltip-trigger::before {
+        content: '';
+        position: absolute;
+        inset: -12px;
+    }
+}
+
 .tooltip-content {
     position: absolute;
     bottom: 140%;