Bug fixes. Style setting improvements.

src/routes/sponsorships/[slug]/+page.svelte

@@ -26,15 +26,39 @@ type key_val = {
 };
 
 // Editing
-const modalComponentEditSponsorshipObj: ModalComponent = { ref: Edit_modal_sponsorship_obj };
+const modalComponentEditSponsorshipObj: ModalComponent = { ref: Edit_modal_sponsorship_obj, props: {container_class_li: 'w-full p-4 space-y-4 card'} };
 
 const modal_edit__sponsorship_obj: ModalSettings = {
 	type: 'component',
 	component: modalComponentEditSponsorshipObj,
     title: 'Edit Your Sponsorship',
     position: '', // default is "items-center"
+
+    response: (r: boolean | undefined) => handle_modal_close(r)
 };
 
+function handle_modal_close(response: boolean | undefined) {
+    console.log('Modal closed. Response:', response);
+
+    let location = window.location.href;
+    const url = new URL(location);
+    url.searchParams.delete('sponsorship_id');
+    history.pushState({}, '', url);
+
+    let message = {'sponsorship_id': null};
+    window.parent.postMessage(message, "*");
+    // console.log('Message sent to parent (iframe):', message);
+}
+
+if ($slct_trigger == 'msg_parent' && $slct.sponsorship_cfg_id) {
+    console.log(`Message parent with sponsorship_cfg_id ${$slct.sponsorship_cfg_id}`);
+    $slct_trigger = null
+
+    let message = {'sponsorship_cfg_id': $slct.sponsorship_cfg_id};
+    window.parent.postMessage(message, "*");
+    // console.log('Message sent to parent (iframe):', message);
+}
+
 $ae_loc.hostname = data.url.hostname;
 $ae_loc.site_domain = data.url.origin;
 
@@ -112,7 +136,8 @@ async function handle_load_ae_obj_id__sponsorship_cfg({sponsorship_cfg_id, try_c
 
 
 // Load the Sponsorship Obj with ID based on the URL param.
-$slct.sponsorship_id = data.url.searchParams.get('ae_id');
+// $slct.sponsorship_id = data.url.searchParams.get('ae_id');
+$slct.sponsorship_id = data.url.searchParams.get('sponsorship_id');
 $slct_trigger = 'load__sponsorship_obj';