diff --git a/client/src/components/PromptsTab.tsx b/client/src/components/PromptsTab.tsx
index 48c847d..6470673 100644
--- a/client/src/components/PromptsTab.tsx
+++ b/client/src/components/PromptsTab.tsx
@@ -105,7 +105,7 @@ const PromptsTab = ({
       />
 
       <div className="bg-card rounded-lg shadow">
-        <div className="p-4 border-b border-gray-200">
+        <div className="p-4 border-b border-gray-200 dark:border-gray-700">
           <h3 className="font-semibold">
             {selectedPrompt ? selectedPrompt.name : "Select a prompt"}
           </h3>
diff --git a/client/src/components/ResourcesTab.tsx b/client/src/components/ResourcesTab.tsx
index 2a10824..f27c91c 100644
--- a/client/src/components/ResourcesTab.tsx
+++ b/client/src/components/ResourcesTab.tsx
@@ -161,7 +161,7 @@ const ResourcesTab = ({
       />
 
       <div className="bg-card rounded-lg shadow">
-        <div className="p-4 border-b border-gray-200 flex justify-between items-center">
+        <div className="p-4 border-b border-gray-200 dark:border-gray-700 flex justify-between items-center">
           <h3
             className="font-semibold truncate"
             title={selectedResource?.name || selectedTemplate?.name}
diff --git a/client/src/components/ToolsTab.tsx b/client/src/components/ToolsTab.tsx
index a9e9bf8..2320624 100644
--- a/client/src/components/ToolsTab.tsx
+++ b/client/src/components/ToolsTab.tsx
@@ -129,7 +129,7 @@ const ToolsTab = ({
       />
 
       <div className="bg-card rounded-lg shadow">
-        <div className="p-4 border-b border-gray-200">
+        <div className="p-4 border-b border-gray-200 dark:border-gray-700">
           <h3 className="font-semibold">
             {selectedTool ? selectedTool.name : "Select a tool"}
           </h3>
diff --git a/client/src/components/ui/tabs.tsx b/client/src/components/ui/tabs.tsx
index d1b685f..55b941a 100644
--- a/client/src/components/ui/tabs.tsx
+++ b/client/src/components/ui/tabs.tsx
@@ -42,7 +42,7 @@ const TabsContent = React.forwardRef<
   <TabsPrimitive.Content
     ref={ref}
     className={cn(
-      "mt-2 ring-offset-background focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2",
+      "ring-offset-background focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2",
       className,
     )}
     {...props}