static/public/css/theme.css

@@ -420,6 +420,15 @@ input[type="button"]:disabled {
     }
 }
 .minimap:empty, .userpanel:empty { display: none; }
+/* userpanel 纯展示项（用户名/角色）：不可点击，无手型光标与 hover 变色 */
+.userpanel .tag.no-hover {
+    cursor: default;
+}
+.userpanel .tag.no-hover:hover {
+    color: var(--fg-secondary);
+    background: rgba(232, 133, 58, 0.08);
+    border-color: transparent;
+}
 .minimap .tag, .userpanel .tag {
     display: inline-block;
     max-width: 140px;

static/public/js/dnfs.js

@@ -693,12 +693,12 @@ function renderUserPanel() {
 	if (!userpanel_expand || !current_user.login) return;
 
 	let name_tag = document.createElement("div");
-	name_tag.className = "tag";
+	name_tag.className = "tag no-hover";
 	name_tag.textContent = current_user.user;
 	userpanel.appendChild(name_tag);
 
 	let role_tag = document.createElement("div");
-	role_tag.className = "tag";
+	role_tag.className = "tag no-hover";
 	role_tag.textContent = current_user.is_admin ? "管理员" : "普通用户";
 	userpanel.appendChild(role_tag);