some refactors

lib/views/your_tenders/widgets/filter_button.dart

@@ -37,29 +37,33 @@ class FilterButton extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     // Mobile style: container with icon and text
-    return InkWell(
-      onTap: () => _openFilter(context),
-      child: Container(
-        margin: const EdgeInsets.all(12),
-        padding: const EdgeInsets.symmetric(vertical: 12),
-        decoration: BoxDecoration(
-          color: Colors.blue.shade50,
-          borderRadius: BorderRadius.circular(12),
-        ),
-        child: const Center(
-          child: Row(
-            mainAxisSize: MainAxisSize.min,
-            children: [
-              Icon(Icons.filter_list, color: Colors.blue),
-              SizedBox(width: 8),
-              Text(
-                'Filter',
-                style: TextStyle(
-                  color: Colors.blue,
-                  fontWeight: FontWeight.bold,
+    return Padding(
+      padding: const EdgeInsets.all(12),
+      child: InkWell(
+        onTap: () => _openFilter(context),
+        borderRadius: BorderRadius.circular(12),
+
+        child: Container(
+          padding: const EdgeInsets.symmetric(vertical: 12),
+          decoration: BoxDecoration(
+            color: Colors.blue.shade50,
+            borderRadius: BorderRadius.circular(12),
+          ),
+          child: const Center(
+            child: Row(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                Icon(Icons.filter_list, color: Colors.blue),
+                SizedBox(width: 8),
+                Text(
+                  'Filter',
+                  style: TextStyle(
+                    color: Colors.blue,
+                    fontWeight: FontWeight.bold,
+                  ),
                 ),
-              ),
-            ],
+              ],
+            ),
           ),
         ),
       ),