update

static/app.css

@@ -277,3 +277,57 @@ a { color: var(--accent); text-decoration: none; }
 .status-timeout { color: var(--warn);    background: rgba(224, 164, 88, 0.12); }
 .status-skipped { color: var(--skipped); background: rgba(154, 163, 178, 0.12); }
 .status-running { color: var(--accent);  background: rgba(91, 141, 239, 0.12); }
+
+/* ============ Running actions + Modal ============ */
+.running-actions { margin-top: 12px; display: flex; gap: 8px; }
+
+.modal {
+  position: fixed;
+  inset: 0;
+  z-index: 100;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+.modal[hidden] { display: none; }
+.modal-backdrop {
+  position: absolute;
+  inset: 0;
+  background: rgba(0, 0, 0, 0.6);
+}
+.modal-dialog {
+  position: relative;
+  background: var(--surface);
+  border: 1px solid var(--border);
+  border-radius: 12px;
+  box-shadow: var(--shadow);
+  width: min(900px, 92vw);
+  height: min(72vh, 720px);
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+}
+.modal-head {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 10px 16px;
+  border-bottom: 1px solid var(--border);
+  background: var(--surface-2);
+}
+.modal-head h3 { margin: 0; font-size: 14px; font-weight: 600; color: var(--text); }
+.modal-log {
+  flex: 1;
+  height: auto;
+  border: none;
+  border-radius: 0;
+}
+.modal-foot {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 8px 16px;
+  border-top: 1px solid var(--border);
+  background: var(--surface-2);
+  font-size: 12px;
+}