diff --git a/src/ci_orchestrator/web/static/app.css b/src/ci_orchestrator/web/static/app.css
index 8cc6214..bc2f905 100644
--- a/src/ci_orchestrator/web/static/app.css
+++ b/src/ci_orchestrator/web/static/app.css
@@ -512,10 +512,11 @@ input[type="text"], input[type="number"], select {
   margin: 0;
   font: inherit;
   cursor: pointer;
-  text-decoration: underline dotted;
+  text-decoration: underline;
+  text-decoration-color: var(--border);
   text-underline-offset: 2px;
 }
-.time-toggle:hover { color: var(--text); }
+.time-toggle:hover { color: var(--text); text-decoration-color: currentColor; }
 
 /* ── notices / confirm / result panels ───────────────────────────────── */