diff --git a/frontend/src/views/worker/WorkerListPage.vue b/frontend/src/views/worker/WorkerListPage.vue
index 92b90f5..de08f67 100644
--- a/frontend/src/views/worker/WorkerListPage.vue
+++ b/frontend/src/views/worker/WorkerListPage.vue
@@ -136,10 +136,15 @@ onMounted(()=>{loadData();loadDrops()})
   margin-right: 6px;
   vertical-align: middle;
 }
+/* 穿梭框内：父子选择器（父元素带status-xxx，子元素.status-dot） */
 .status-online .status-dot { background-color: #67c23a; }
 .status-offline .status-dot { background-color: #c0c4cc; }
 .status-disabled .status-dot { background-color: #f56c6c; }
-/* 图例 */
+/* 图例：class直接在.status-dot上 */
+.status-dot.online { background-color: #67c23a; }
+.status-dot.offline { background-color: #c0c4cc; }
+.status-dot.disabled { background-color: #f56c6c; }
+/* 图例布局 */
 .transfer-legend {
   display: flex;
   gap: 16px;