Fix dialog margins, add admin-dialog__body/styles, give trash page horizontal margins

justfile

@@ -318,6 +318,10 @@ trigger-backup:
     # Manually trigger the backup script on the server now (doesn't wait for cron).
     ssh -t xamxam "sudo -u www-data /usr/local/bin/backup-sqlite.sh"
 
+[group('deploy')]
+deploy-all-first: deploy deploy-backup
+    # One-shot: full initial deploy including backup cron.
+
 # ============================================================================
 # Testing
 # ============================================================================