diff --git a/public/pdf.html b/public/pdf.html
index d0d3c5c..1bb5836 100644
--- a/public/pdf.html
+++ b/public/pdf.html
@@ -982,7 +982,7 @@
         </div>
 
         <!-- Step 3: Action + Progress -->
-        <div style="margin-bottom:24px;">
+        <div id="step3Wrap" style="margin-bottom:24px;">
             <div class="section-title">
                 <span class="section-num">3</span>
                 Обработка
@@ -1388,9 +1388,12 @@
             stepResult.style.display = 'none';
             downloadLink.style.display = 'none';
             progressWrap.style.display = 'none';
-            // Hide "Выполнить" for tabs with inline actions (pages have own buttons)
-            const noMainButton = ['pages'];
-            actionWrap.style.display = noMainButton.includes(tab.dataset.op) ? 'none' : 'block';
+            // Hide step 3+4 entirely for tabs with inline actions
+            const inlineTabs = ['pages'];
+            const isInline = inlineTabs.includes(tab.dataset.op);
+            var s3 = document.getElementById('step3Wrap');
+            if (s3) s3.style.display = isInline ? 'none' : '';
+            actionWrap.style.display = isInline ? 'none' : 'block';
         });
     });