diff --git a/src/language/en-GB/tpl_mokoonyx.ini b/src/language/en-GB/tpl_mokoonyx.ini
index e507402..ad8dea6 100644
--- a/src/language/en-GB/tpl_mokoonyx.ini
+++ b/src/language/en-GB/tpl_mokoonyx.ini
@@ -267,6 +267,13 @@ TPL_MOKOONYX_THEME_PREVIEW_FIELDSET_LABEL="Theme Preview"
 TPL_MOKOONYX_THEME_PREVIEW_INTRO="<p>Live preview of all CSS variables, hero variants, block colours, and Bootstrap components rendered with your active theme. Use the <strong>Toggle Light / Dark</strong> button inside the preview to switch modes. This page is also available as a standalone file at <code>templates/mokoonyx/templates/theme-test.html</code>.</p>"
 TPL_MOKOONYX_THEME_PREVIEW_FRAME="<iframe src='../templates/mokoonyx/templates/theme-test.html' style='width:100%;height:80vh;border:1px solid #dee2e6;border-radius:.375rem;' loading='lazy' title='Theme test sheet preview'></iframe>"
 
+; ===== Migration =====
+TPL_MOKOONYX_MIGRATION_FIELDSET_LABEL="Migration"
+TPL_MOKOONYX_MIGRATION_NOTE_LABEL="MokoCassiopeia Migration"
+TPL_MOKOONYX_MIGRATION_NOTE_DESC="MokoOnyx automatically imports settings from MokoCassiopeia on first page load. If you need to re-run the migration, delete the file <code>templates/mokoonyx/.migrated</code> and visit any frontend page. Check <code>administrator/logs/mokoonyx_migrate.log.php</code> to confirm."
+TPL_MOKOONYX_MIGRATION_RUN_LABEL="Re-run Migration"
+TPL_MOKOONYX_MIGRATION_RUN_DESC="<strong>To re-run the migration:</strong> Delete <code>templates/mokoonyx/.migrated</code> via FTP or file manager, then visit any page on your site. The migration will run again automatically.<br><br><strong>To uninstall MokoCassiopeia:</strong> Go to <a href='index.php?option=com_installer&amp;view=manage&amp;filter[search]=mokocassiopeia'>Extensions → Manage</a>, find MokoCassiopeia, and click Uninstall."
+
 ; ===== Misc =====
 MOD_BREADCRUMBS_HERE="YOU ARE HERE:"
 
diff --git a/src/language/en-US/tpl_mokoonyx.ini b/src/language/en-US/tpl_mokoonyx.ini
index 0175c48..092c003 100644
--- a/src/language/en-US/tpl_mokoonyx.ini
+++ b/src/language/en-US/tpl_mokoonyx.ini
@@ -267,6 +267,13 @@ TPL_MOKOONYX_THEME_PREVIEW_FIELDSET_LABEL="Theme Preview"
 TPL_MOKOONYX_THEME_PREVIEW_INTRO="<p>Live preview of all CSS variables, hero variants, block colors, and Bootstrap components rendered with your active theme. Use the <strong>Toggle Light / Dark</strong> button inside the preview to switch modes. This page is also available as a standalone file at <code>templates/mokoonyx/templates/theme-test.html</code>.</p>"
 TPL_MOKOONYX_THEME_PREVIEW_FRAME="<iframe src='../templates/mokoonyx/templates/theme-test.html' style='width:100%;height:80vh;border:1px solid #dee2e6;border-radius:.375rem;' loading='lazy' title='Theme test sheet preview'></iframe>"
 
+; ===== Migration =====
+TPL_MOKOONYX_MIGRATION_FIELDSET_LABEL="Migration"
+TPL_MOKOONYX_MIGRATION_NOTE_LABEL="MokoCassiopeia Migration"
+TPL_MOKOONYX_MIGRATION_NOTE_DESC="MokoOnyx automatically imports settings from MokoCassiopeia on first page load. If you need to re-run the migration, delete the file <code>templates/mokoonyx/.migrated</code> and visit any frontend page. Check <code>administrator/logs/mokoonyx_migrate.log.php</code> to confirm."
+TPL_MOKOONYX_MIGRATION_RUN_LABEL="Re-run Migration"
+TPL_MOKOONYX_MIGRATION_RUN_DESC="<strong>To re-run the migration:</strong> Delete <code>templates/mokoonyx/.migrated</code> via FTP or file manager, then visit any page on your site. The migration will run again automatically.<br><br><strong>To uninstall MokoCassiopeia:</strong> Go to <a href='index.php?option=com_installer&amp;view=manage&amp;filter[search]=mokocassiopeia'>Extensions → Manage</a>, find MokoCassiopeia, and click Uninstall."
+
 ; ===== Misc =====
 MOD_BREADCRUMBS_HERE="YOU ARE HERE:"
 
diff --git a/src/templateDetails.xml b/src/templateDetails.xml
index d5fb79b..ee5715e 100644
--- a/src/templateDetails.xml
+++ b/src/templateDetails.xml
@@ -108,6 +108,10 @@
 
 		<fields name="params">
 			<!-- Advanced tab (non-theme/system options only) -->
+			<fieldset name="migration" label="TPL_MOKOONYX_MIGRATION_FIELDSET_LABEL">
+				<field name="migration_note" type="note" label="TPL_MOKOONYX_MIGRATION_NOTE_LABEL" description="TPL_MOKOONYX_MIGRATION_NOTE_DESC" />
+				<field name="migration_run" type="note" label="TPL_MOKOONYX_MIGRATION_RUN_LABEL" description="TPL_MOKOONYX_MIGRATION_RUN_DESC" />
+			</fieldset>
 			<fieldset name="advanced">
 					<field name="developmentmode" type="radio" label="TPL_MOKOONYX_DEVELOPMENTMODE_LABEL" description="TPL_MOKOONYX_DEVELOPMENTMODE_DESC" default="0" layout="joomla.form.field.radio.switcher" filter="boolean">
 					<option value="0">JNO</option>