The duration and exit code metadata floated with command length, making
them visually jitter when scanning rows. Using flex + space-between
keeps the metadata anchored to the right edge.

Assisted-by: GLM-5.1 via pi

diff --git a/templates/_css.html b/templates/_css.html
index 6cd3e89..1274e6a 100644
--- a/templates/_css.html
+++ b/templates/_css.html
@@ -151,6 +151,9 @@ pre { white-space: pre-wrap; word-break: break-word; }
   font-size: 12px;
   color: var(--muted);
   margin-bottom: 4px;
+  display: flex;
+  justify-content: space-between;
+  gap: 12px;
 }
 
 .ci-sh-log {