fix: Properly resolve home page content disappearing issue

- Made CSS animations specific to .hvac-content wrapper to prevent affecting non-HVAC pages
- Added JavaScript safety checks to only run animations on HVAC pages
- Fixed overly broad CSS selectors that were hiding content globally
- Added early return in JavaScript if not on HVAC page
- Fixed animation table row selectors to be HVAC-specific

The root cause was CSS/JS affecting elements with generic class names site-wide.
Now animations only target elements within HVAC plugin pages.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

wordpress-dev/wordpress/wp-content/plugins/hvac-community-events/assets/css/hvac-animations.css

@@ -219,14 +219,14 @@
     animation: slide-in-bottom 0.3s ease-out 0.3s both;
 }
 
-/* Initial loading state for animated elements */
+/* Initial loading state for animated elements - only on HVAC pages */
-.hvac-animate-fade-in,
+.hvac-content .hvac-animate-fade-in,
-.hvac-animate-scale-up,
+.hvac-content .hvac-animate-scale-up,
-.hvac-animate-slide-in-right,
+.hvac-content .hvac-animate-slide-in-right,
-.hvac-animate-slide-in-left,
+.hvac-content .hvac-animate-slide-in-left,
-.hvac-animate-slide-in-bottom,
+.hvac-content .hvac-animate-slide-in-bottom,
-.hvac-dashboard-stats .hvac-stat-card,
+.hvac-content .hvac-dashboard-stats .hvac-stat-card,
-.hvac-event-summary-stats .hvac-event-stat-card {
+.hvac-content .hvac-event-summary-stats .hvac-event-stat-card {
     opacity: 0;
 }
 
@@ -238,13 +238,13 @@
         transition-duration: 0.001s !important;
     }
     
-    .hvac-animate-fade-in,
+    .hvac-content .hvac-animate-fade-in,
-    .hvac-animate-scale-up,
+    .hvac-content .hvac-animate-scale-up,
-    .hvac-animate-slide-in-right,
+    .hvac-content .hvac-animate-slide-in-right,
-    .hvac-animate-slide-in-left,
+    .hvac-content .hvac-animate-slide-in-left,
-    .hvac-animate-slide-in-bottom,
+    .hvac-content .hvac-animate-slide-in-bottom,
-    .hvac-dashboard-stats .hvac-stat-card,
+    .hvac-content .hvac-dashboard-stats .hvac-stat-card,
-    .hvac-event-summary-stats .hvac-event-stat-card {
+    .hvac-content .hvac-event-summary-stats .hvac-event-stat-card {
         opacity: 1;
     }
 }

wordpress-dev/wordpress/wp-content/plugins/hvac-community-events/assets/js/hvac-animations.js

@@ -7,6 +7,12 @@
 
 (function() {
     document.addEventListener('DOMContentLoaded', function() {
+        // Only run animations on HVAC pages
+        const isHVACPage = document.querySelector('.hvac-content') !== null;
+        if (!isHVACPage) {
+            return; // Exit early if not on an HVAC page
+        }
+        
         // Apply animations to elements with data-animate attribute
         function animateElements() {
             const elements = document.querySelectorAll('[data-animate]');
@@ -75,9 +81,14 @@
         // Start the observer
         setupMutationObserver();
         
-        // Animate table rows in sequence
+        // Animate table rows in sequence - only on HVAC pages
         function animateTableRows() {
-            const tables = document.querySelectorAll('.hvac-table, .events-table, .hvac-transactions-table');
+            // Only run on HVAC pages (check for hvac-content wrapper)
+            if (!document.querySelector('.hvac-content')) {
+                return;
+            }
+            
+            const tables = document.querySelectorAll('.hvac-content .hvac-table, .hvac-content .events-table, .hvac-content .hvac-transactions-table');
             
             tables.forEach(table => {
                 const rows = table.querySelectorAll('tbody tr');

wordpress-dev/wordpress/wp-content/plugins/hvac-community-events/hvac-community-events.php

@@ -220,17 +220,23 @@ register_deactivation_hook(__FILE__, 'hvac_ce_remove_roles');
  * Enqueue common styles and scripts for HVAC Community Events pages
  */
 function hvac_ce_enqueue_common_assets() {
-    // Check if we're on an HVAC plugin page to prevent conflicts with home page
+    // Early return if not on HVAC pages to prevent loading on home page
+    if (is_front_page() || is_home()) {
+        return;
+    }
+    
+    // Check if we're on an HVAC plugin page
     $hvac_pages = [
         'hvac-dashboard', 'community-login', 'trainer-registration', 'trainer-profile',
         'manage-event', 'event-summary', 'email-attendees', 'certificate-reports',
         'generate-certificates', 'certificate-fix', 'hvac-documentation'
     ];
     
-    $is_hvac_page = is_page($hvac_pages) || is_user_logged_in() && current_user_can('hvac_trainer');
+    // Only proceed if we're on an HVAC page
+    if (!is_page($hvac_pages)) {
+        return;
+    }
     
-    // Only load framework styles globally (these are safe and minimal)
-    if ($is_hvac_page) {
     // Enqueue the harmonized framework first - this provides the base styling
     wp_enqueue_style(
         'hvac-harmonized-framework',
@@ -298,7 +304,6 @@ function hvac_ce_enqueue_common_assets() {
         HVAC_CE_VERSION,
         true // Load in footer
     );
-    }
     
     // Enqueue page-specific enhanced styles based on current page
     if (is_page('hvac-dashboard')) {