Styling, animation while generating description...

_footer_admin.php

@@ -22,6 +22,29 @@
     });
   }
 
+  function setDescribeButtonsDisabled(disabled){
+    document.querySelectorAll('.describe-button').forEach(function(btn){
+      if (!btn.dataset.originalText) btn.dataset.originalText = btn.textContent;
+      btn.classList.toggle('disabled', disabled);
+      btn.setAttribute('aria-disabled', disabled ? 'true' : 'false');
+      btn.textContent = disabled ? 'Generating...' : (btn.dataset.originalText || 'Describe');
+    });
+  }
+
+  function showDescribeBusy(){
+    setDescribeButtonsDisabled(true);
+    if (typeof window.showThumbBusy === 'function') {
+      window.showThumbBusy('Generating description…');
+    }
+  }
+
+  function hideDescribeBusy(){
+    if (typeof window.hideThumbBusy === 'function') {
+      window.hideThumbBusy();
+    }
+    setDescribeButtonsDisabled(false);
+  }
+
   function showModal(job, articleId, description, teaser, quoteDa, rawJson){
     var existing = document.getElementById('mvlog-gemini-modal');
     if (existing) existing.remove();
@@ -104,9 +127,7 @@
     var job = el.dataset.job || '';
     var articleId = el.dataset.id || '';
     if (!job && !articleId) return;
-    el.classList.add('disabled');
-    var oldText = el.textContent;
-    el.textContent = 'Generating...';
+    showDescribeBusy();
     fetch('lib/generate_data_sync.php', {
       method: 'POST',
       credentials: 'same-origin',
@@ -137,8 +158,7 @@
 }).catch(function(err){
       showToast('Request failed: ' + err, false);
     }).finally(function(){
-      el.classList.remove('disabled');
-      el.textContent = oldText;
+      hideDescribeBusy();
     });
   });