diff --git a/src/offline.php b/src/offline.php
index 1d311f2..148a133 100644
--- a/src/offline.php
+++ b/src/offline.php
@@ -30,6 +30,12 @@ $wa        = $doc->getWebAssetManager();
 $params    = $this->params ?: $app->getTemplate(true)->params;
 $direction = $this->direction ?: 'ltr';
 
+// Register the template's asset manifest (not auto-loaded in offline context)
+$manifestPath = JPATH_ROOT . '/media/templates/site/' . $this->template . '/joomla.asset.json';
+if (is_file($manifestPath)) {
+	$wa->getRegistry()->addRegistryFile($manifestPath);
+}
+
 /* -----------------------
    Load assets via WebAssetManager (matches index.php pattern)
 ------------------------ */