diff --git a/lib/screens/home_screen.dart b/lib/screens/home_screen.dart
index 1222ca0..47f64f4 100644
--- a/lib/screens/home_screen.dart
+++ b/lib/screens/home_screen.dart
@@ -186,11 +186,15 @@ class _HomeScreenState extends State<HomeScreen> with SingleTickerProviderStateM
         decoration: BoxDecoration(
           color: selected ? theme.colorScheme.primary : Colors.white,
           borderRadius: BorderRadius.circular(18),
+          border: Border.all(
+            color: selected ? theme.colorScheme.primary : const Color(0xFFE5E7EB),
+            width: 1.5,
+          ),
           boxShadow: [
             BoxShadow(
               color: selected
-                  ? theme.colorScheme.primary.withOpacity(0.35)
-                  : Colors.black.withOpacity(0.06),
+                  ? theme.colorScheme.primary.withValues(alpha: 0.35)
+                  : Colors.black.withValues(alpha: 0.08),
               blurRadius: selected ? 12 : 8,
               offset: const Offset(0, 4),
             ),