Implement Phase 4 settings and polish frontend

- Add AdminSettings page with retention period configuration
- Add warning dialog when reducing retention period
- Add skeleton loaders to all admin pages (tables, charts, activities)
- Add empty states with helpful messages and clear filter buttons
- Improve mobile responsiveness across all admin views
- Update admin navigation with Settings link

src/App.jsx

@@ -11,6 +11,7 @@ import UserDetail from './pages/admin/UserDetail';
 import ActivityStream from './pages/admin/ActivityStream';
 import AdminOverview from './pages/admin/AdminOverview';
 import UsageStats from './pages/admin/UsageStats';
+import AdminSettings from './pages/admin/AdminSettings';
 
 const ApartmentDashboard = () => {
   // Router
@@ -598,6 +599,12 @@ const ApartmentDashboard = () => {
                   >
                     Statistics
                   </Link>
+                  <Link
+                    to="/admin/settings"
+                    className={`block px-4 py-2 text-sm hover:bg-violet-50 ${location.pathname === '/admin/settings' ? 'bg-violet-100 text-violet-700' : 'text-gray-700'}`}
+                  >
+                    Settings
+                  </Link>
                 </div>
               </div>
             )}
@@ -1340,6 +1347,11 @@ const ApartmentDashboard = () => {
               <UsageStats />
             </AdminRoute>
           } />
+          <Route path="/admin/settings" element={
+            <AdminRoute>
+              <AdminSettings />
+            </AdminRoute>
+          } />
 
           {/* Catch-all redirect to overview */}
           <Route path="*" element={<Navigate to="/" replace />} />

src/pages/admin/ActivityStream.jsx

@@ -387,7 +387,7 @@ const ActivityStream = () => {
   return (
     <div className="space-y-6">
       {/* Header */}
-      <div className="flex items-center justify-between">
+      <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
         <div>
           <h1 className="text-2xl font-bold text-gray-900">Activity Stream</h1>
           <p className="text-gray-600">
@@ -402,7 +402,7 @@ const ActivityStream = () => {
             className="flex items-center space-x-2 px-4 py-2 border border-gray-300 rounded-md bg-white hover:bg-gray-50"
           >
             <Download className="w-4 h-4" />
-            <span>Export</span>
+            <span className="hidden sm:inline">Export</span>
           </button>
 
           {/* Refresh Button */}
@@ -412,7 +412,7 @@ const ActivityStream = () => {
             className="flex items-center space-x-2 px-4 py-2 bg-violet-600 text-white rounded-md hover:bg-violet-700 disabled:opacity-50"
           >
             <RefreshCw className={`w-4 h-4 ${loading ? 'animate-spin' : ''}`} />
-            <span>Refresh</span>
+            <span className="hidden sm:inline">Refresh</span>
           </button>
         </div>
       </div>
@@ -528,9 +528,28 @@ const ActivityStream = () => {
       {/* Activity List */}
       <div className="bg-white rounded-lg shadow-md overflow-hidden">
         {loading && activities.length === 0 ? (
-          <div className="flex items-center justify-center py-12">
-            <RefreshCw className="w-8 h-8 animate-spin text-violet-600" />
-            <span className="ml-3 text-gray-600">Loading activities...</span>
+          /* Skeleton Loader */
+          <div className="divide-y divide-gray-100">
+            {[...Array(8)].map((_, index) => (
+              <div key={index} className="p-4">
+                <div className="flex items-start space-x-4 animate-pulse">
+                  <div className="flex-shrink-0">
+                    <div className="w-10 h-10 rounded-full bg-gray-200"></div>
+                  </div>
+                  <div className="flex-1 min-w-0 space-y-2">
+                    <div className="flex items-center space-x-2">
+                      <div className="h-4 bg-gray-200 rounded w-24"></div>
+                      <div className="h-4 bg-gray-200 rounded w-32"></div>
+                    </div>
+                    <div className="flex items-center space-x-2">
+                      <div className="h-3 bg-gray-200 rounded w-4"></div>
+                      <div className="h-3 bg-gray-200 rounded w-40"></div>
+                      <div className="h-3 bg-gray-200 rounded w-20"></div>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            ))}
           </div>
         ) : activities.length === 0 ? (
           <div className="text-center py-12">
@@ -538,9 +557,17 @@ const ActivityStream = () => {
             <h3 className="text-lg font-semibold text-gray-900 mb-2">No Activity Found</h3>
             <p className="text-gray-600">
               {hasActiveFilters
-                ? 'Try adjusting your filters to see more results.'
-                : 'No activity has been recorded yet.'}
+                ? 'No activity recorded in this period. Try adjusting your filters.'
+                : 'No activity has been recorded yet. User activity will appear here once users start interacting with the application.'}
             </p>
+            {hasActiveFilters && (
+              <button
+                onClick={clearFilters}
+                className="mt-4 px-4 py-2 text-violet-600 hover:text-violet-700 hover:bg-violet-50 rounded-md"
+              >
+                Clear all filters
+              </button>
+            )}
           </div>
         ) : (
           <div className="divide-y divide-gray-100">
@@ -598,8 +625,8 @@ const ActivityStream = () => {
 
         {/* Pagination */}
         {totalPages > 1 && (
-          <div className="flex items-center justify-between px-4 py-3 bg-gray-50 border-t">
-            <div className="text-sm text-gray-600">
+          <div className="flex flex-col sm:flex-row items-center justify-between gap-3 px-4 py-3 bg-gray-50 border-t">
+            <div className="text-sm text-gray-600 text-center sm:text-left">
               Showing {((page - 1) * limit) + 1} to {Math.min(page * limit, totalActivities)} of {totalActivities} activities
             </div>
             <div className="flex items-center space-x-2">
@@ -609,17 +636,17 @@ const ActivityStream = () => {
                 className="flex items-center px-3 py-1 border border-gray-300 rounded-md bg-white hover:bg-gray-50 disabled:opacity-50 disabled:cursor-not-allowed"
               >
                 <ChevronLeft className="w-4 h-4" />
-                <span className="ml-1">Previous</span>
+                <span className="ml-1 hidden sm:inline">Previous</span>
               </button>
               <span className="px-3 py-1 text-sm">
-                Page {page} of {totalPages}
+                {page} / {totalPages}
               </span>
               <button
                 onClick={() => setPage(Math.min(totalPages, page + 1))}
                 disabled={page === totalPages || loading}
                 className="flex items-center px-3 py-1 border border-gray-300 rounded-md bg-white hover:bg-gray-50 disabled:opacity-50 disabled:cursor-not-allowed"
               >
-                <span className="mr-1">Next</span>
+                <span className="mr-1 hidden sm:inline">Next</span>
                 <ChevronRight className="w-4 h-4" />
               </button>
             </div>

src/pages/admin/AdminOverview.jsx

@@ -326,8 +326,22 @@ const AdminOverview = () => {
           </div>
 
           {loading ? (
-            <div className="h-64 flex items-center justify-center">
-              <RefreshCw className="w-8 h-8 animate-spin text-violet-600" />
+            /* Chart Skeleton */
+            <div className="h-64 animate-pulse">
+              <div className="flex items-end h-52 space-x-2 px-4">
+                {[...Array(7)].map((_, i) => (
+                  <div
+                    key={i}
+                    className="flex-1 bg-gray-200 rounded-t"
+                    style={{ height: `${Math.random() * 60 + 20}%` }}
+                  />
+                ))}
+              </div>
+              <div className="flex justify-between mt-3 px-4">
+                {[...Array(7)].map((_, i) => (
+                  <div key={i} className="h-3 bg-gray-200 rounded w-8" />
+                ))}
+              </div>
             </div>
           ) : activeUsersData.length > 0 ? (
             <ResponsiveContainer width="100%" height={250}>

src/pages/admin/AdminSettings.jsx

@@ -0,0 +1,347 @@
+import { useState, useEffect, useCallback } from 'react';
+import { Settings, AlertTriangle, RefreshCw, Save, Clock } from 'lucide-react';
+
+const API_BASE = 'https://apartments.maverickapplications.com/api';
+
+const AdminSettings = () => {
+  // State
+  const [settings, setSettings] = useState(null);
+  const [loading, setLoading] = useState(true);
+  const [saving, setSaving] = useState(false);
+  const [error, setError] = useState(null);
+  const [saveError, setSaveError] = useState(null);
+  const [saveSuccess, setSaveSuccess] = useState(false);
+
+  // Form state
+  const [retentionDays, setRetentionDays] = useState(90);
+  const [originalRetentionDays, setOriginalRetentionDays] = useState(90);
+
+  // Warning dialog state
+  const [showWarningDialog, setShowWarningDialog] = useState(false);
+
+  // Validation
+  const MIN_RETENTION = 30;
+  const MAX_RETENTION = 365;
+
+  const isValidRetention = retentionDays >= MIN_RETENTION && retentionDays <= MAX_RETENTION;
+  const hasChanges = retentionDays !== originalRetentionDays;
+  const isReducingRetention = retentionDays < originalRetentionDays;
+
+  // Fetch settings
+  const fetchSettings = useCallback(async () => {
+    setLoading(true);
+    setError(null);
+
+    try {
+      const response = await fetch(`${API_BASE}/admin/settings`, {
+        credentials: 'include'
+      });
+
+      if (!response.ok) {
+        throw new Error('Failed to fetch settings');
+      }
+
+      const data = await response.json();
+      setSettings(data);
+      setRetentionDays(data.activityRetentionDays || 90);
+      setOriginalRetentionDays(data.activityRetentionDays || 90);
+    } catch (err) {
+      console.error('Error fetching settings:', err);
+      setError(err.message);
+    } finally {
+      setLoading(false);
+    }
+  }, []);
+
+  // Fetch on mount
+  useEffect(() => {
+    fetchSettings();
+  }, [fetchSettings]);
+
+  // Clear success message after 3 seconds
+  useEffect(() => {
+    if (saveSuccess) {
+      const timer = setTimeout(() => setSaveSuccess(false), 3000);
+      return () => clearTimeout(timer);
+    }
+  }, [saveSuccess]);
+
+  // Handle save
+  const handleSave = async () => {
+    // If reducing retention, show warning first
+    if (isReducingRetention && !showWarningDialog) {
+      setShowWarningDialog(true);
+      return;
+    }
+
+    setSaving(true);
+    setSaveError(null);
+
+    try {
+      const response = await fetch(`${API_BASE}/admin/settings`, {
+        method: 'PATCH',
+        headers: {
+          'Content-Type': 'application/json'
+        },
+        credentials: 'include',
+        body: JSON.stringify({
+          activityRetentionDays: retentionDays
+        })
+      });
+
+      if (!response.ok) {
+        const errorData = await response.json();
+        throw new Error(errorData.error || 'Failed to save settings');
+      }
+
+      const data = await response.json();
+      setSettings(data.settings);
+      setOriginalRetentionDays(retentionDays);
+      setSaveSuccess(true);
+      setShowWarningDialog(false);
+    } catch (err) {
+      console.error('Error saving settings:', err);
+      setSaveError(err.message);
+    } finally {
+      setSaving(false);
+    }
+  };
+
+  // Handle confirm from warning dialog
+  const handleConfirmChange = () => {
+    handleSave();
+  };
+
+  // Handle cancel from warning dialog
+  const handleCancelChange = () => {
+    setShowWarningDialog(false);
+  };
+
+  // Reset to original value
+  const handleReset = () => {
+    setRetentionDays(originalRetentionDays);
+    setSaveError(null);
+  };
+
+  // Skeleton loader
+  const SettingsSkeleton = () => (
+    <div className="space-y-6 animate-pulse">
+      <div className="bg-white rounded-lg shadow-md p-6">
+        <div className="h-6 bg-gray-200 rounded w-48 mb-4"></div>
+        <div className="space-y-4">
+          <div>
+            <div className="h-4 bg-gray-200 rounded w-32 mb-2"></div>
+            <div className="h-10 bg-gray-200 rounded w-24"></div>
+          </div>
+          <div className="h-4 bg-gray-200 rounded w-full max-w-md"></div>
+          <div className="h-4 bg-gray-200 rounded w-3/4 max-w-md"></div>
+          <div className="h-10 bg-gray-200 rounded w-32 mt-4"></div>
+        </div>
+      </div>
+    </div>
+  );
+
+  if (error) {
+    return (
+      <div className="space-y-6">
+        <div className="bg-red-50 border border-red-200 rounded-lg p-6 text-center">
+          <p className="text-red-700 mb-4">Error: {error}</p>
+          <button
+            onClick={fetchSettings}
+            className="px-4 py-2 bg-red-600 text-white rounded-md hover:bg-red-700"
+          >
+            Try Again
+          </button>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="space-y-6">
+      {/* Header */}
+      <div className="flex items-center justify-between">
+        <div>
+          <h1 className="text-2xl font-bold text-gray-900">Admin Settings</h1>
+          <p className="text-gray-600">
+            Configure application settings and data retention policies
+          </p>
+        </div>
+        <button
+          onClick={fetchSettings}
+          disabled={loading}
+          className="flex items-center space-x-2 px-4 py-2 bg-violet-600 text-white rounded-md hover:bg-violet-700 disabled:opacity-50"
+        >
+          <RefreshCw className={`w-4 h-4 ${loading ? 'animate-spin' : ''}`} />
+          <span>Refresh</span>
+        </button>
+      </div>
+
+      {/* Settings Content */}
+      {loading ? (
+        <SettingsSkeleton />
+      ) : (
+        <div className="bg-white rounded-lg shadow-md p-6">
+          <div className="flex items-center space-x-2 mb-6">
+            <Clock className="w-5 h-5 text-violet-600" />
+            <h2 className="text-lg font-semibold text-gray-900">Activity Log Retention</h2>
+          </div>
+
+          <div className="space-y-4 max-w-lg">
+            {/* Retention Period Input */}
+            <div>
+              <label htmlFor="retention-days" className="block text-sm font-medium text-gray-700 mb-1">
+                Retention Period (days)
+              </label>
+              <div className="flex items-center space-x-3">
+                <input
+                  id="retention-days"
+                  type="number"
+                  min={MIN_RETENTION}
+                  max={MAX_RETENTION}
+                  value={retentionDays}
+                  onChange={(e) => {
+                    const value = parseInt(e.target.value, 10);
+                    if (!isNaN(value)) {
+                      setRetentionDays(value);
+                    }
+                  }}
+                  className={`w-24 px-3 py-2 border rounded-md focus:ring-2 focus:ring-violet-500 focus:border-violet-500 ${
+                    !isValidRetention ? 'border-red-500' : 'border-gray-300'
+                  }`}
+                />
+                <span className="text-sm text-gray-500">
+                  ({MIN_RETENTION}-{MAX_RETENTION} days)
+                </span>
+              </div>
+              {!isValidRetention && (
+                <p className="mt-1 text-sm text-red-600">
+                  Retention period must be between {MIN_RETENTION} and {MAX_RETENTION} days
+                </p>
+              )}
+            </div>
+
+            {/* Description */}
+            <p className="text-sm text-gray-600">
+              Activity logs older than this will be automatically deleted. This helps manage database size while maintaining an audit trail for recent activity.
+            </p>
+
+            {/* Current Setting Info */}
+            {settings && (
+              <div className="bg-gray-50 rounded-md p-3">
+                <p className="text-sm text-gray-600">
+                  <span className="font-medium">Current setting:</span> {originalRetentionDays} days
+                </p>
+                {settings.activityLogLevel && (
+                  <p className="text-sm text-gray-600 mt-1">
+                    <span className="font-medium">Log level:</span> {settings.activityLogLevel}
+                  </p>
+                )}
+              </div>
+            )}
+
+            {/* Save Error */}
+            {saveError && (
+              <div className="bg-red-50 border border-red-200 rounded-md p-3">
+                <p className="text-sm text-red-700">Error: {saveError}</p>
+              </div>
+            )}
+
+            {/* Success Message */}
+            {saveSuccess && (
+              <div className="bg-green-50 border border-green-200 rounded-md p-3">
+                <p className="text-sm text-green-700">Settings saved successfully</p>
+              </div>
+            )}
+
+            {/* Action Buttons */}
+            <div className="flex items-center space-x-3 pt-2">
+              <button
+                onClick={handleSave}
+                disabled={!hasChanges || !isValidRetention || saving}
+                className="flex items-center space-x-2 px-4 py-2 bg-violet-600 text-white rounded-md hover:bg-violet-700 disabled:opacity-50 disabled:cursor-not-allowed"
+              >
+                {saving ? (
+                  <>
+                    <RefreshCw className="w-4 h-4 animate-spin" />
+                    <span>Saving...</span>
+                  </>
+                ) : (
+                  <>
+                    <Save className="w-4 h-4" />
+                    <span>Save Changes</span>
+                  </>
+                )}
+              </button>
+              {hasChanges && (
+                <button
+                  onClick={handleReset}
+                  disabled={saving}
+                  className="px-4 py-2 border border-gray-300 rounded-md hover:bg-gray-50 disabled:opacity-50"
+                >
+                  Reset
+                </button>
+              )}
+            </div>
+          </div>
+        </div>
+      )}
+
+      {/* Warning Dialog */}
+      {showWarningDialog && (
+        <div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center p-4 z-50">
+          <div className="bg-white rounded-lg max-w-md w-full p-6">
+            <div className="flex items-start space-x-3 mb-4">
+              <div className="flex-shrink-0">
+                <AlertTriangle className="w-6 h-6 text-amber-500" />
+              </div>
+              <div>
+                <h3 className="text-lg font-semibold text-gray-900">
+                  Warning: Reducing Retention Period
+                </h3>
+              </div>
+            </div>
+
+            <div className="space-y-3 mb-6">
+              <p className="text-gray-600">
+                Reducing the retention period from{' '}
+                <span className="font-semibold">{originalRetentionDays} days</span> to{' '}
+                <span className="font-semibold">{retentionDays} days</span> will permanently delete
+                activity logs older than {retentionDays} days.
+              </p>
+              <p className="text-red-600 font-medium">
+                This action cannot be undone.
+              </p>
+            </div>
+
+            <div className="flex justify-end space-x-3">
+              <button
+                onClick={handleCancelChange}
+                disabled={saving}
+                className="px-4 py-2 border border-gray-300 rounded-md hover:bg-gray-50 disabled:opacity-50"
+              >
+                Cancel
+              </button>
+              <button
+                onClick={handleConfirmChange}
+                disabled={saving}
+                className="flex items-center space-x-2 px-4 py-2 bg-amber-600 text-white rounded-md hover:bg-amber-700 disabled:opacity-50"
+              >
+                {saving ? (
+                  <>
+                    <RefreshCw className="w-4 h-4 animate-spin" />
+                    <span>Saving...</span>
+                  </>
+                ) : (
+                  <span>Confirm Change</span>
+                )}
+              </button>
+            </div>
+          </div>
+        </div>
+      )}
+    </div>
+  );
+};
+
+export default AdminSettings;

src/pages/admin/UsageStats.jsx

@@ -339,8 +339,22 @@ const UsageStats = () => {
         </div>
 
         {loading ? (
-          <div className="h-80 flex items-center justify-center">
-            <RefreshCw className="w-8 h-8 animate-spin text-violet-600" />
+          /* Chart Skeleton */
+          <div className="h-80 animate-pulse">
+            <div className="flex items-end h-64 space-x-2 px-8">
+              {[...Array(12)].map((_, i) => (
+                <div
+                  key={i}
+                  className="flex-1 bg-gray-200 rounded-t"
+                  style={{ height: `${Math.random() * 60 + 20}%` }}
+                />
+              ))}
+            </div>
+            <div className="flex justify-between mt-4 px-8">
+              {[...Array(6)].map((_, i) => (
+                <div key={i} className="h-3 bg-gray-200 rounded w-12" />
+              ))}
+            </div>
           </div>
         ) : activeUsersData.length > 0 ? (
           <ResponsiveContainer width="100%" height={320}>
@@ -411,8 +425,11 @@ const UsageStats = () => {
           </div>
 
           {loading ? (
-            <div className="h-64 flex items-center justify-center">
-              <RefreshCw className="w-8 h-8 animate-spin text-violet-600" />
+            /* Pie Chart Skeleton */
+            <div className="h-64 flex items-center justify-center animate-pulse">
+              <div className="w-48 h-48 rounded-full bg-gray-200 relative">
+                <div className="absolute inset-4 rounded-full bg-white"></div>
+              </div>
             </div>
           ) : actionsData.length > 0 ? (
             <ResponsiveContainer width="100%" height={280}>
@@ -457,8 +474,17 @@ const UsageStats = () => {
           </div>
 
           {loading ? (
-            <div className="h-64 flex items-center justify-center">
-              <RefreshCw className="w-8 h-8 animate-spin text-violet-600" />
+            /* Bar Chart Skeleton */
+            <div className="h-64 space-y-3 py-4 animate-pulse">
+              {[...Array(5)].map((_, i) => (
+                <div key={i} className="flex items-center space-x-3">
+                  <div className="h-4 bg-gray-200 rounded w-20" />
+                  <div
+                    className="h-6 bg-gray-200 rounded"
+                    style={{ width: `${Math.random() * 50 + 20}%` }}
+                  />
+                </div>
+              ))}
             </div>
           ) : actionsData.length > 0 ? (
             <ResponsiveContainer width="100%" height={280}>
@@ -504,8 +530,24 @@ const UsageStats = () => {
         </div>
 
         {loading ? (
-          <div className="h-64 flex items-center justify-center">
-            <RefreshCw className="w-8 h-8 animate-spin text-violet-600" />
+          /* Heatmap Skeleton */
+          <div className="space-y-6 animate-pulse">
+            <div>
+              <div className="h-4 bg-gray-200 rounded w-40 mb-3" />
+              <div className="flex space-x-1">
+                {[...Array(24)].map((_, i) => (
+                  <div key={i} className="w-6 h-16 bg-gray-200 rounded" />
+                ))}
+              </div>
+            </div>
+            <div>
+              <div className="h-4 bg-gray-200 rounded w-40 mb-3" />
+              <div className="grid grid-cols-7 gap-2">
+                {[...Array(7)].map((_, i) => (
+                  <div key={i} className="h-16 bg-gray-200 rounded" />
+                ))}
+              </div>
+            </div>
           </div>
         ) : heatmapData ? (
           <div className="space-y-6">

src/pages/admin/UserList.jsx

@@ -155,7 +155,7 @@ const UserList = () => {
   return (
     <div className="space-y-6">
       {/* Header */}
-      <div className="flex items-center justify-between">
+      <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
         <div>
           <h1 className="text-2xl font-bold text-gray-900">User Management</h1>
           <p className="text-gray-600">
@@ -165,7 +165,7 @@ const UserList = () => {
         <button
           onClick={fetchUsers}
           disabled={loading}
-          className="flex items-center space-x-2 px-4 py-2 bg-violet-600 text-white rounded-md hover:bg-violet-700 disabled:opacity-50"
+          className="flex items-center justify-center space-x-2 px-4 py-2 bg-violet-600 text-white rounded-md hover:bg-violet-700 disabled:opacity-50 w-full sm:w-auto"
         >
           <RefreshCw className={`w-4 h-4 ${loading ? 'animate-spin' : ''}`} />
           <span>Refresh</span>
@@ -208,9 +208,51 @@ const UserList = () => {
       {/* Users Table */}
       <div className="bg-white rounded-lg shadow-md overflow-hidden">
         {loading && users.length === 0 ? (
-          <div className="flex items-center justify-center py-12">
-            <RefreshCw className="w-8 h-8 animate-spin text-violet-600" />
-            <span className="ml-3 text-gray-600">Loading users...</span>
+          /* Skeleton Loader */
+          <div className="overflow-x-auto">
+            <table className="w-full min-w-max">
+              <thead className="bg-gray-50 border-b">
+                <tr>
+                  <th className="text-left py-3 px-4 font-semibold text-gray-700">User</th>
+                  <th className="text-left py-3 px-4 font-semibold text-gray-700">Email</th>
+                  <th className="text-center py-3 px-4 font-semibold text-gray-700">Role</th>
+                  <th className="text-center py-3 px-4 font-semibold text-gray-700">Status</th>
+                  <th className="text-center py-3 px-4 font-semibold text-gray-700">Logins</th>
+                  <th className="text-left py-3 px-4 font-semibold text-gray-700">Last Login</th>
+                  <th className="text-left py-3 px-4 font-semibold text-gray-700">Created</th>
+                </tr>
+              </thead>
+              <tbody>
+                {[...Array(5)].map((_, index) => (
+                  <tr key={index} className={`border-b ${index % 2 === 0 ? 'bg-white' : 'bg-gray-50'}`}>
+                    <td className="py-3 px-4">
+                      <div className="flex items-center space-x-3 animate-pulse">
+                        <div className="w-8 h-8 rounded-full bg-gray-200"></div>
+                        <div className="h-4 bg-gray-200 rounded w-24"></div>
+                      </div>
+                    </td>
+                    <td className="py-3 px-4">
+                      <div className="h-4 bg-gray-200 rounded w-40 animate-pulse"></div>
+                    </td>
+                    <td className="py-3 px-4 text-center">
+                      <div className="h-5 bg-gray-200 rounded-full w-12 mx-auto animate-pulse"></div>
+                    </td>
+                    <td className="py-3 px-4 text-center">
+                      <div className="h-5 bg-gray-200 rounded-full w-16 mx-auto animate-pulse"></div>
+                    </td>
+                    <td className="py-3 px-4 text-center">
+                      <div className="h-4 bg-gray-200 rounded w-8 mx-auto animate-pulse"></div>
+                    </td>
+                    <td className="py-3 px-4">
+                      <div className="h-4 bg-gray-200 rounded w-32 animate-pulse"></div>
+                    </td>
+                    <td className="py-3 px-4">
+                      <div className="h-4 bg-gray-200 rounded w-24 animate-pulse"></div>
+                    </td>
+                  </tr>
+                ))}
+              </tbody>
+            </table>
           </div>
         ) : users.length === 0 ? (
           <div className="text-center py-12">
@@ -218,9 +260,21 @@ const UserList = () => {
             <h3 className="text-lg font-semibold text-gray-900 mb-2">No Users Found</h3>
             <p className="text-gray-600">
               {debouncedSearch || statusFilter !== 'all'
-                ? 'Try adjusting your filters to see more results.'
+                ? 'No users found matching your search. Try adjusting your filters.'
                 : 'No users have signed up yet.'}
             </p>
+            {(debouncedSearch || statusFilter !== 'all') && (
+              <button
+                onClick={() => {
+                  setSearchQuery('');
+                  setStatusFilter('all');
+                  setPage(1);
+                }}
+                className="mt-4 px-4 py-2 text-violet-600 hover:text-violet-700 hover:bg-violet-50 rounded-md"
+              >
+                Clear all filters
+              </button>
+            )}
           </div>
         ) : (
           <div className="overflow-x-auto">
@@ -347,8 +401,8 @@ const UserList = () => {
 
         {/* Pagination */}
         {totalPages > 1 && (
-          <div className="flex items-center justify-between px-4 py-3 bg-gray-50 border-t">
-            <div className="text-sm text-gray-600">
+          <div className="flex flex-col sm:flex-row items-center justify-between gap-3 px-4 py-3 bg-gray-50 border-t">
+            <div className="text-sm text-gray-600 text-center sm:text-left">
               Showing {((page - 1) * limit) + 1} to {Math.min(page * limit, totalUsers)} of {totalUsers} users
             </div>
             <div className="flex items-center space-x-2">
@@ -358,17 +412,17 @@ const UserList = () => {
                 className="flex items-center px-3 py-1 border border-gray-300 rounded-md bg-white hover:bg-gray-50 disabled:opacity-50 disabled:cursor-not-allowed"
               >
                 <ChevronLeft className="w-4 h-4" />
-                <span className="ml-1">Previous</span>
+                <span className="ml-1 hidden sm:inline">Previous</span>
               </button>
               <span className="px-3 py-1 text-sm">
-                Page {page} of {totalPages}
+                {page} / {totalPages}
               </span>
               <button
                 onClick={() => setPage(Math.min(totalPages, page + 1))}
                 disabled={page === totalPages || loading}
                 className="flex items-center px-3 py-1 border border-gray-300 rounded-md bg-white hover:bg-gray-50 disabled:opacity-50 disabled:cursor-not-allowed"
               >
-                <span className="mr-1">Next</span>
+                <span className="mr-1 hidden sm:inline">Next</span>
                 <ChevronRight className="w-4 h-4" />
               </button>
             </div>