refactoring

lib/features/dashboard/presentation/widgets/common/activity_item.dart

@@ -183,7 +183,7 @@ class ActivityItem extends StatelessWidget {
       children: [
         if (showStatusIndicator) ...[
           Container(
-            padding: const EdgeInsets.all(6),
+            padding: const EdgeInsets.all(5),
             decoration: BoxDecoration(
               color: effectiveColor.withOpacity(0.1),
               shape: BoxShape.circle,
@@ -191,7 +191,7 @@ class ActivityItem extends StatelessWidget {
             child: Icon(
               effectiveIcon,
               color: effectiveColor,
-              size: 16,
+              size: 14,
             ),
           ),
           const SizedBox(width: 12),
@@ -242,15 +242,15 @@ class ActivityItem extends StatelessWidget {
         Row(
           children: [
             Container(
-              padding: const EdgeInsets.all(8),
+              padding: const EdgeInsets.all(6),
               decoration: BoxDecoration(
                 color: effectiveColor.withOpacity(0.1),
-                borderRadius: BorderRadius.circular(8),
+                borderRadius: BorderRadius.circular(6),
               ),
               child: Icon(
                 effectiveIcon,
                 color: effectiveColor,
-                size: 18,
+                size: 14,
               ),
             ),
             const SizedBox(width: 12),
@@ -258,7 +258,7 @@ class ActivityItem extends StatelessWidget {
               child: Text(
                 title,
                 style: const TextStyle(
-                  fontSize: 16,
+                  fontSize: 13,
                   fontWeight: FontWeight.w600,
                   color: Color(0xFF1F2937),
                 ),
@@ -409,26 +409,12 @@ class ActivityItem extends StatelessWidget {
       case ActivityItemStyle.normal:
         return BoxDecoration(
           color: Colors.white,
-          borderRadius: BorderRadius.circular(8),
-          boxShadow: [
-            BoxShadow(
-              color: Colors.black.withOpacity(0.02),
-              blurRadius: 4,
-              offset: const Offset(0, 1),
-            ),
-          ],
+          borderRadius: BorderRadius.circular(6),
         );
       case ActivityItemStyle.detailed:
         return BoxDecoration(
           color: Colors.white,
-          borderRadius: BorderRadius.circular(12),
-          boxShadow: [
-            BoxShadow(
-              color: Colors.black.withOpacity(0.05),
-              blurRadius: 8,
-              offset: const Offset(0, 2),
-            ),
-          ],
+          borderRadius: BorderRadius.circular(8),
         );
       case ActivityItemStyle.alert:
         return BoxDecoration(