refine Semi UI track playback dock

vehicle-data-platform/apps/web/src/v2/styles/workspace.css

@@ -393,6 +393,11 @@
   backdrop-filter: blur(16px);
 }
 
+.v2-track-stage {
+  container-type: inline-size;
+  container-name: track-stage;
+}
+
 .v2-track-playback-dock > .semi-card-body {
   min-height: 96px;
   grid-template-columns: 136px minmax(220px, 1fr) auto;
@@ -558,6 +563,18 @@
   }
 }
 
+@container track-stage (max-width: 640px) {
+  .v2-track-playback-dock > .semi-card-body {
+    grid-template-columns: minmax(0, 1fr) auto;
+    gap: 8px;
+    padding-inline: 8px !important;
+  }
+
+  .v2-track-progress-meta > span {
+    display: none;
+  }
+}
+
 /*
  * Semi UI admin workspace scale.
  * Access management is the visual baseline: history and alerts use the same