tuning error recognition

frontend/src/views/Downloads.vue

@@ -55,6 +55,14 @@
               <v-list-item-title>Re-queue Stale Queued Jobs</v-list-item-title>
               <v-list-item-subtitle>Re-send lost Celery tasks for queued jobs</v-list-item-subtitle>
             </v-list-item>
+            <v-divider />
+            <v-list-item @click="exportFailedLogs">
+              <v-list-item-title>
+                <v-icon start size="small">mdi-download</v-icon>
+                Export Failed Logs
+              </v-list-item-title>
+              <v-list-item-subtitle>Download JSON for error analysis</v-list-item-subtitle>
+            </v-list-item>
           </v-list>
         </v-menu>
       </v-col>
@@ -382,6 +390,18 @@ async function requeueStaleJobs() {
   }
 }
 
+async function exportFailedLogs() {
+  try {
+    // Open download in new tab - the API returns a file attachment
+    const baseUrl = import.meta.env.VITE_API_URL || '/api'
+    const url = `${baseUrl}/downloads/export-failed-logs?limit=100&days=30&include_success=true`
+    window.open(url, '_blank')
+    notifications.success('Exporting failed logs...')
+  } catch (error) {
+    notifications.error(`Failed to export logs: ${error.message}`)
+  }
+}
+
 function getStatusIcon(status) {
   const icons = {
     completed: 'mdi-check-circle',