diff --git a/static/css/01-foundation/_themes.css b/static/css/01-foundation/_themes.css
index 037eccc..6a034df 100644
--- a/static/css/01-foundation/_themes.css
+++ b/static/css/01-foundation/_themes.css
@@ -86,7 +86,7 @@
   /* Borders & Dividers */
   --border-color: #404040;
   --border-light: #333333;
-  --icon-border: #1e1e1e; /* Nearly invisible border for icons in dark theme */
+  --icon-border: rgba(255, 255, 255, 0.05); /* Nearly transparent border for icons in dark theme */
   --item-separator: rgba(255, 255, 255, 0.05); /* Very subtle separator in dark theme */
 
   /* Shadows */
@@ -137,7 +137,7 @@
     /* Borders & Dividers */
     --border-color: #404040;
     --border-light: #333333;
-    --icon-border: #1e1e1e; /* Nearly invisible border for icons in dark theme */
+    --icon-border: rgba(255, 255, 255, 0.05); /* Nearly transparent border for icons in dark theme */
     --item-separator: rgba(255, 255, 255, 0.05); /* Very subtle separator in dark theme */
 
     /* Shadows */