feat: enhance Event Management page UI with creation guide and breadcrumbs

- Remove redundant 'Add New Event' and 'View My Events' buttons
- Add breadcrumb navigation to harmonize with other trainer pages
- Add 'Quick Guide to Creating Events' section with 8 essential points:
  - Event Type selection (In-Person, Virtual/Webinar, Hybrid)
  - Essential Details requirements
  - Venue & Organizer management
  - Description content requirements
  - Event image specifications
  - Registration configuration options
  - Virtual event requirements
  - Approval process information
- Style guide section with light gray background for readability
- Maintain The Events Calendar shortcode integration

This improves UX by providing helpful guidance directly on the event
management page while reducing UI clutter.

docs/API-REFERENCE.md

@@ -272,7 +272,7 @@ class HVAC_Community_Events {
 'master-trainer/master-dashboard' => 'templates/template-hvac-master-dashboard.php'
 
 // Other pages
-'trainer/event/manage' => 'templates/page-manage-event.php'
+'trainer/event/manage' => 'templates/page-manage-event.php'  // Event management with creation guide
 'trainer/profile' => 'templates/page-trainer-profile.php'
 ```
 

templates/page-manage-event.php

@@ -42,6 +42,36 @@ get_header();
 .hvac-event-manage-wrapper header {
     display: none !important;
 }
+
+/* Event creation guide styling */
+.hvac-event-guide {
+    background: #f8f9fa;
+    border: 1px solid #dee2e6;
+    border-radius: 8px;
+    padding: 20px;
+    margin: 20px 0;
+}
+
+.hvac-event-guide h3 {
+    color: #2c3e50;
+    font-size: 18px;
+    margin-top: 0;
+    margin-bottom: 15px;
+}
+
+.hvac-event-guide ul {
+    margin: 0;
+    padding-left: 20px;
+}
+
+.hvac-event-guide li {
+    margin-bottom: 8px;
+    color: #495057;
+}
+
+.hvac-event-guide li strong {
+    color: #2c3e50;
+}
 </style>
 
 <div class="hvac-event-manage-wrapper">
@@ -52,17 +82,28 @@ get_header();
     }
     ?>
     
-    <div class="hvac-page-content">
+    <?php
-        <?php
+    // Display breadcrumbs
-        // TEC Community Events 5.x uses its own URL structure
+    if (class_exists('HVAC_Breadcrumbs')) {
-        // Redirect to the proper TEC Community Events pages
+        echo HVAC_Breadcrumbs::instance()->render_breadcrumbs();
-        ?>
+    }
-        <h2>Event Management</h2>
+    ?>
-        <p>Manage your events using the links below:</p>
     
-        <div class="hvac-event-actions">
+    <div class="hvac-page-content">
-            <a href="/events/network/add/" class="button button-primary">Add New Event</a>
+        <h2>Event Management</h2>
-            <a href="/events/network/" class="button">View My Events</a>
+        
+        <div class="hvac-event-guide">
+            <h3>Quick Guide to Creating Events</h3>
+            <ul>
+                <li><strong>Event Type:</strong> Choose between In-Person, Virtual/Webinar, or Hybrid formats</li>
+                <li><strong>Essential Details:</strong> Use descriptive, searchable titles (e.g., "HVAC System Diagnostics Workshop - Dallas")</li>
+                <li><strong>Venue & Organizer:</strong> Select from existing options or create new ones</li>
+                <li><strong>Description Must Include:</strong> Learning objectives, prerequisites, what to bring, agenda, and instructor credentials</li>
+                <li><strong>Event Image:</strong> Upload an eye-catching image (recommended: 1920x1080px)</li>
+                <li><strong>Registration Options:</strong> Set ticket prices or make it free, define capacity limits, enable RSVPs</li>
+                <li><strong>Virtual Events:</strong> Add video conference links, access instructions, and technical requirements</li>
+                <li><strong>Approval Process:</strong> New events require Master Trainer approval (typically within 24 hours)</li>
+            </ul>
         </div>
         
         <?php