diff --git a/admin-spa/src/components/EmailBuilder/BlockRenderer.tsx b/admin-spa/src/components/EmailBuilder/BlockRenderer.tsx
index 024afa0..0ebec45 100644
--- a/admin-spa/src/components/EmailBuilder/BlockRenderer.tsx
+++ b/admin-spa/src/components/EmailBuilder/BlockRenderer.tsx
@@ -67,7 +67,7 @@ export function BlockRenderer({
         return (
           <div style={cardStyles[block.cardType]}>
             <div 
-              className="prose prose-sm max-w-none"
+              className="prose prose-sm max-w-none [&_h1]:text-3xl [&_h1]:font-bold [&_h1]:mt-0 [&_h1]:mb-4 [&_h2]:text-2xl [&_h2]:font-bold [&_h2]:mt-0 [&_h2]:mb-3 [&_h3]:text-xl [&_h3]:font-bold [&_h3]:mt-0 [&_h3]:mb-2 [&_h4]:text-lg [&_h4]:font-bold [&_h4]:mt-0 [&_h4]:mb-2"
               style={block.cardType === 'hero' ? { color: '#fff' } : {}}
               dangerouslySetInnerHTML={{ __html: block.content }} 
             />
@@ -145,13 +145,16 @@ export function BlockRenderer({
             ↓
           </button>
         )}
-        <button
-          onClick={onEdit}
-          className="p-1 hover:bg-gray-100 rounded text-blue-600 text-xs"
-          title={__('Edit')}
-        >
-          ✎
-        </button>
+        {/* Only show edit button for card and button blocks */}
+        {(block.type === 'card' || block.type === 'button') && (
+          <button
+            onClick={onEdit}
+            className="p-1 hover:bg-gray-100 rounded text-blue-600 text-xs"
+            title={__('Edit')}
+          >
+            ✎
+          </button>
+        )}
         <button
           onClick={onDelete}
           className="p-1 hover:bg-gray-100 rounded text-red-600 text-xs"
diff --git a/admin-spa/src/components/EmailBuilder/EmailBuilder.tsx b/admin-spa/src/components/EmailBuilder/EmailBuilder.tsx
index 38bb184..ad86738 100644
--- a/admin-spa/src/components/EmailBuilder/EmailBuilder.tsx
+++ b/admin-spa/src/components/EmailBuilder/EmailBuilder.tsx
@@ -240,7 +240,7 @@ export function EmailBuilder({ blocks, onChange, variables = [] }: EmailBuilderP
                   />
                   {variables.length > 0 && (
                     <div className="flex flex-wrap gap-1 mt-2">
-                      {variables.map((variable) => (
+                      {variables.filter(v => v.includes('_url')).map((variable) => (
                         <code
                           key={variable}
                           className="text-xs bg-muted px-2 py-1 rounded cursor-pointer hover:bg-muted/80"
diff --git a/admin-spa/src/components/ui/rich-text-editor.tsx b/admin-spa/src/components/ui/rich-text-editor.tsx
index a7589cf..6e4e04e 100644
--- a/admin-spa/src/components/ui/rich-text-editor.tsx
+++ b/admin-spa/src/components/ui/rich-text-editor.tsx
@@ -73,7 +73,7 @@ export function RichTextEditor({
     editorProps: {
       attributes: {
         class:
-          'prose prose-sm max-w-none focus:outline-none min-h-[200px] px-4 py-3',
+          'prose prose-sm max-w-none focus:outline-none min-h-[200px] px-4 py-3 [&_h1]:text-3xl [&_h1]:font-bold [&_h1]:mt-4 [&_h1]:mb-2 [&_h2]:text-2xl [&_h2]:font-bold [&_h2]:mt-3 [&_h2]:mb-2 [&_h3]:text-xl [&_h3]:font-bold [&_h3]:mt-2 [&_h3]:mb-1 [&_h4]:text-lg [&_h4]:font-bold [&_h4]:mt-2 [&_h4]:mb-1',
       },
     },
   });
@@ -340,7 +340,7 @@ export function RichTextEditor({
               />
               {variables.length > 0 && (
                 <div className="flex flex-wrap gap-1 mt-2">
-                  {variables.map((variable) => (
+                  {variables.filter(v => v.includes('_url')).map((variable) => (
                     <code
                       key={variable}
                       className="text-xs bg-muted px-2 py-1 rounded cursor-pointer hover:bg-muted/80"
diff --git a/admin-spa/src/lib/wp-media.ts b/admin-spa/src/lib/wp-media.ts
index 3a6bedf..c8f3903 100644
--- a/admin-spa/src/lib/wp-media.ts
+++ b/admin-spa/src/lib/wp-media.ts
@@ -66,7 +66,17 @@ export function openWPMedia(
   // Check if WordPress media is available
   if (typeof window.wp === 'undefined' || typeof window.wp.media === 'undefined') {
     console.error('WordPress media library is not available');
-    alert('WordPress media library is not loaded. Please refresh the page.');
+    
+    // Fallback to URL prompt
+    const url = window.prompt('WordPress Media library is not loaded. Please enter image URL:');
+    if (url) {
+      onSelect({
+        url,
+        id: 0,
+        title: 'External Image',
+        filename: url.split('/').pop() || 'image',
+      });
+    }
     return;
   }
 
diff --git a/includes/Core/Notifications/TemplateProvider.php b/includes/Core/Notifications/TemplateProvider.php
index 65da7ee..0df71a7 100644
--- a/includes/Core/Notifications/TemplateProvider.php
+++ b/includes/Core/Notifications/TemplateProvider.php
@@ -292,6 +292,7 @@ class TemplateProvider {
 			'order_status' => __('Order Status', 'woonoow'),
 			'order_date' => __('Order Date', 'woonoow'),
 			'order_url' => __('Order URL', 'woonoow'),
+			'order_items' => __('Order Items (formatted table)', 'woonoow'),
 			'payment_method' => __('Payment Method', 'woonoow'),
 			'shipping_method' => __('Shipping Method', 'woonoow'),
 			'tracking_number' => __('Tracking Number', 'woonoow'),