diff --git a/internal/constant/constant.go b/internal/constant/constant.go
index 74855ed..24bcd93 100644
--- a/internal/constant/constant.go
+++ b/internal/constant/constant.go
@@ -99,6 +99,8 @@ const (
 	EventTaskSuccess = "task_success"
 	EventTaskFailed  = "task_failed"
 	EventTaskTimeout = "task_timeout"
+	EventTaskRunning = "task_running"
+	EventTaskQueued  = "task_queued"
 
 	// 其他事件类型
 	EventSystemNotice = "system_notice"
diff --git a/internal/controllers/system_ws_controller.go b/internal/controllers/system_ws_controller.go
new file mode 100644
index 0000000..cf73ccc
--- /dev/null
+++ b/internal/controllers/system_ws_controller.go
@@ -0,0 +1,90 @@
+package controllers
+
+import (
+	"time"
+
+	"github.com/engigu/baihu-panel/internal/constant"
+	"github.com/engigu/baihu-panel/internal/logger"
+	"github.com/engigu/baihu-panel/internal/services"
+
+	"github.com/gin-gonic/gin"
+	"github.com/gorilla/websocket"
+)
+
+type SystemWSController struct {
+	manager *services.SystemWSManager
+}
+
+func NewSystemWSController() *SystemWSController {
+	return &SystemWSController{
+		manager: services.GetSystemWSManager(),
+	}
+}
+
+func (sc *SystemWSController) HandleEvents(c *gin.Context) {
+	conn, err := upgrader.Upgrade(c.Writer, c.Request, nil)
+	if err != nil {
+		logger.Errorf("[SystemWS] 升级 WebSocket 失败: %v", err)
+		return
+	}
+
+	client := sc.manager.Register(conn)
+	defer sc.manager.Unregister(client)
+
+	// 启动写循环
+	go sc.writeLoop(client)
+
+	// 启动读循环 (主要用于检测连接断开和维持心跳)
+	sc.readLoop(client)
+}
+
+func (sc *SystemWSController) readLoop(client *services.ClientConnection) {
+	defer client.Close()
+
+	client.Conn.SetReadLimit(constant.MaxMessageSize)
+	client.Conn.SetReadDeadline(time.Now().Add(constant.PongWait))
+	client.Conn.SetPongHandler(func(string) error {
+		client.Conn.SetReadDeadline(time.Now().Add(constant.PongWait))
+		return nil
+	})
+
+	for {
+		_, _, err := client.Conn.ReadMessage()
+		if err != nil {
+			if websocket.IsUnexpectedCloseError(err, websocket.CloseGoingAway, websocket.CloseAbnormalClosure) {
+				logger.Warnf("[SystemWS] 客户端异常断开: %v", err)
+			}
+			break
+		}
+		// 暂时不处理来自前端的消息，前端仅作为接收方
+	}
+}
+
+func (sc *SystemWSController) writeLoop(client *services.ClientConnection) {
+	ticker := time.NewTicker(constant.PingPeriod)
+	defer func() {
+		ticker.Stop()
+		client.Close()
+	}()
+
+	for {
+		select {
+		case message, ok := <-client.Send:
+			client.Conn.SetWriteDeadline(time.Now().Add(10 * time.Second))
+			if !ok {
+				// 通道关闭
+				client.Conn.WriteMessage(websocket.CloseMessage, []byte{})
+				return
+			}
+
+			if err := client.Conn.WriteMessage(websocket.TextMessage, message); err != nil {
+				return
+			}
+		case <-ticker.C:
+			client.Conn.SetWriteDeadline(time.Now().Add(10 * time.Second))
+			if err := client.Conn.WriteMessage(websocket.PingMessage, nil); err != nil {
+				return
+			}
+		}
+	}
+}
diff --git a/internal/models/vo/ws_vo.go b/internal/models/vo/ws_vo.go
new file mode 100644
index 0000000..8945799
--- /dev/null
+++ b/internal/models/vo/ws_vo.go
@@ -0,0 +1,8 @@
+package vo
+
+// WSMessage 通用 WebSocket 消息结构
+type WSMessage struct {
+	Type      string      `json:"type"`      // 事件类型: task_status, notice, system_stats
+	Timestamp int64       `json:"timestamp"` // 毫秒时间戳
+	Payload   interface{} `json:"payload"`   // 负载数据
+}
diff --git a/internal/router/api_routes.go b/internal/router/api_routes.go
index d531564..18f6b4f 100644
--- a/internal/router/api_routes.go
+++ b/internal/router/api_routes.go
@@ -61,6 +61,7 @@ func initAuthorizedAPIRoutes(api *gin.RouterGroup, c *Controllers) {
 			registerMiseRoutes(adminOnly, c)
 			registerNotificationRoutes(adminOnly, c)
 			registerAppLogRoutes(adminOnly, c)
+			registerSystemWSRoutes(adminOnly, c)
 		}
 	}
 
@@ -256,6 +257,10 @@ func registerAppLogRoutes(g *gin.RouterGroup, c *Controllers) {
 	}
 }
 
+func registerSystemWSRoutes(g *gin.RouterGroup, c *Controllers) {
+	g.GET("/ws/events", c.SystemWS.HandleEvents)
+}
+
 func initAgentAPIRoutes(root *gin.RouterGroup, c *Controllers) {
 	// Agent API（供远程 Agent 调用，不使用 /v1 版本号）
 	agentAPI := root.Group("/api/agent")
diff --git a/internal/router/register.go b/internal/router/register.go
index 1f5ed81..c380c90 100644
--- a/internal/router/register.go
+++ b/internal/router/register.go
@@ -23,6 +23,7 @@ func RegisterControllers() *Controllers {
 	scriptService := services.NewScriptService()
 	sendStatsService := services.NewSendStatsService()
 	agentWSManager := services.GetAgentWSManager()
+	systemWSManager := services.GetSystemWSManager()
 
 	taskLogService := tasks.NewTaskLogService(sendStatsService)
 	// 创建任务执行服务（需要依赖注入）
@@ -40,7 +41,7 @@ func RegisterControllers() *Controllers {
 	executorService.StartCron()
 
 	// 初始化所有关注系统总线的服务
-	setupEventHandlers(appLogService, notifyService, loginLogService)
+	setupEventHandlers(appLogService, notifyService, loginLogService, systemWSManager)
 	go startAppLogCleanup(appLogService)
 
 	// 初始化并返回控制器
@@ -61,6 +62,7 @@ func RegisterControllers() *Controllers {
 		Mise:         controllers.NewMiseController(services.NewMiseService()),
 		Notification: controllers.NewNotificationController(),
 		AppLog:       controllers.NewAppLogController(),
+		SystemWS:     controllers.NewSystemWSController(),
 	}
 }
 
diff --git a/internal/router/router.go b/internal/router/router.go
index 6f1747d..f882665 100644
--- a/internal/router/router.go
+++ b/internal/router/router.go
@@ -29,6 +29,7 @@ type Controllers struct {
 	Mise         *controllers.MiseController
 	Notification *controllers.NotificationController
 	AppLog       *controllers.AppLogController
+	SystemWS     *controllers.SystemWSController
 }
 
 func Setup(c *Controllers) *gin.Engine {
diff --git a/internal/services/system_ws_service.go b/internal/services/system_ws_service.go
new file mode 100644
index 0000000..df901ea
--- /dev/null
+++ b/internal/services/system_ws_service.go
@@ -0,0 +1,126 @@
+package services
+
+import (
+	"encoding/json"
+	"sync"
+	"time"
+
+	"github.com/engigu/baihu-panel/internal/constant"
+	"github.com/engigu/baihu-panel/internal/eventbus"
+	"github.com/engigu/baihu-panel/internal/logger"
+	"github.com/engigu/baihu-panel/internal/models/vo"
+
+	"github.com/gorilla/websocket"
+)
+
+// SystemWSManager 前端系统事件 WebSocket 管理器 (单例)
+type SystemWSManager struct {
+	clients map[*ClientConnection]bool
+	mu      sync.RWMutex
+}
+
+// ClientConnection 代表一个前端页面的 WebSocket 连接
+type ClientConnection struct {
+	Conn   *websocket.Conn
+	Send   chan []byte
+	closed bool
+	mu     sync.Mutex
+}
+
+var systemWSManager *SystemWSManager
+var systemWSOnce sync.Once
+
+// GetSystemWSManager 获取系统 WebSocket 管理器单例
+func GetSystemWSManager() *SystemWSManager {
+	systemWSOnce.Do(func() {
+		systemWSManager = &SystemWSManager{
+			clients: make(map[*ClientConnection]bool),
+		}
+	})
+	return systemWSManager
+}
+
+// Register 注册一个新的前端连接
+func (m *SystemWSManager) Register(conn *websocket.Conn) *ClientConnection {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
+	client := &ClientConnection{
+		Conn: conn,
+		Send: make(chan []byte, 256),
+	}
+	m.clients[client] = true
+	return client
+}
+
+// Unregister 注销一个前端连接
+func (m *SystemWSManager) Unregister(client *ClientConnection) {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
+	if _, ok := m.clients[client]; ok {
+		delete(m.clients, client)
+		client.Close()
+	}
+}
+
+// Broadcast 广播消息给所有在线前端
+func (m *SystemWSManager) Broadcast(msgType string, payload interface{}) {
+	msg := vo.WSMessage{
+		Type:      msgType,
+		Timestamp: time.Now().UnixMilli(),
+		Payload:   payload,
+	}
+
+	data, err := json.Marshal(msg)
+	if err != nil {
+		logger.Errorf("[SystemWS] 序列化消息失败: %v", err)
+		return
+	}
+
+	m.mu.RLock()
+	defer m.mu.RUnlock()
+
+	for client := range m.clients {
+		select {
+		case client.Send <- data:
+		default:
+			// 缓冲区满，可能该客户端连接已死
+			go m.Unregister(client)
+		}
+	}
+}
+
+// SubscribeEvents 订阅系统事件总线并分发给 WebSocket
+func (m *SystemWSManager) SubscribeEvents(bus *eventbus.EventBus) {
+	// 任务相关事件
+	taskEvents := []string{
+		constant.EventTaskSuccess,
+		constant.EventTaskFailed,
+		constant.EventTaskTimeout,
+		constant.EventTaskRunning,
+		constant.EventTaskQueued,
+	}
+	
+	for _, evt := range taskEvents {
+		bus.Subscribe(evt, func(e eventbus.Event) {
+			m.Broadcast(e.Type, e.Payload)
+		})
+	}
+
+	// 系统通知事件
+	bus.Subscribe(constant.EventSystemNotice, func(e eventbus.Event) {
+		m.Broadcast("notice", e.Payload)
+	})
+}
+
+func (c *ClientConnection) Close() {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	if c.closed {
+		return
+	}
+	c.closed = true
+	c.Conn.Close()
+	close(c.Send)
+}
diff --git a/internal/services/tasks/executor_service.go b/internal/services/tasks/executor_service.go
index e80757f..3333232 100644
--- a/internal/services/tasks/executor_service.go
+++ b/internal/services/tasks/executor_service.go
@@ -116,7 +116,15 @@ type ServerSchedulerHandler struct {
 }
 
 func (h *ServerSchedulerHandler) OnTaskScheduled(req *executor.ExecutionRequest) {
-	// 任务入队事件，可以在此处更新数据库状态为 "pending"
+	if req.TaskID != "" {
+		eventbus.DefaultBus.Publish(eventbus.Event{
+			Type: constant.EventTaskQueued,
+			Payload: map[string]interface{}{
+				"task_id": req.TaskID,
+				"status":  constant.TaskStatusQueued,
+			},
+		})
+	}
 }
 
 func (h *ServerSchedulerHandler) OnTaskExecuting(req *executor.ExecutionRequest) (io.Writer, io.Writer, error) {
@@ -167,6 +175,16 @@ func (h *ServerSchedulerHandler) OnTaskExecuting(req *executor.ExecutionRequest)
 		StartTime: time.Now(),
 	})
 
+	// 发布任务开始运行事件
+	eventbus.DefaultBus.Publish(eventbus.Event{
+		Type: constant.EventTaskRunning,
+		Payload: map[string]interface{}{
+			"task_id": req.TaskID,
+			"status":  constant.TaskStatusRunning,
+			"log_id":  req.LogID,
+		},
+	})
+
 	if req.Metadata.RetryIndex > 0 {
 		tl.Write([]byte(fmt.Sprintf("\n[System] 此为任务失败后的第 %d 次重试执行...\n\n", req.Metadata.RetryIndex)))
 	}
diff --git a/web/public/workers/event-worker.js b/web/public/workers/event-worker.js
new file mode 100644
index 0000000..e46a3f2
--- /dev/null
+++ b/web/public/workers/event-worker.js
@@ -0,0 +1,109 @@
+/**
+ * Baihu Panel System Event SharedWorker
+ * 
+ * 这个 Worker 维护全浏览器唯一的一个 WebSocket 连接，
+ * 并通过 postMessage 将收到的事件同步给所有打开的标签页。
+ */
+
+let ws = null;
+const ports = new Set();
+let reconnectTimer = null;
+let lockReconnect = false;
+
+// WebSocket 配置 (由第一个连接的页面通过消息传过来，或者使用默认值)
+let wsUrl = '';
+
+/**
+ * 建立 WebSocket 连接
+ */
+function connect() {
+    if (!wsUrl || ws) return;
+
+    try {
+        ws = new WebSocket(wsUrl);
+
+        ws.onopen = () => {
+            console.log('[SharedWorker] WebSocket 已连接');
+            lockReconnect = false;
+        };
+
+        ws.onmessage = (event) => {
+            // 广播消息给所有连接的端口
+            broadcast(event.data);
+        };
+
+        ws.onclose = () => {
+            console.log('[SharedWorker] WebSocket 已断开');
+            ws = null;
+            reconnect();
+        };
+
+        ws.onerror = (err) => {
+            console.error('[SharedWorker] WebSocket 错误:', err);
+            ws = null;
+            reconnect();
+        };
+    } catch (e) {
+        console.error('[SharedWorker] 建立连接失败:', e);
+        reconnect();
+    }
+}
+
+/**
+ * 重连逻辑
+ */
+function reconnect() {
+    if (lockReconnect) return;
+    lockReconnect = true;
+
+    if (reconnectTimer) clearTimeout(reconnectTimer);
+    reconnectTimer = setTimeout(() => {
+        connect();
+        lockReconnect = false;
+    }, 5000); // 5秒后尝试重连
+}
+
+/**
+ * 广播消息给所有活跃标签页
+ */
+function broadcast(data) {
+    const msg = typeof data === 'string' ? JSON.parse(data) : data;
+    ports.forEach(port => {
+        try {
+            port.postMessage(msg);
+        } catch (e) {
+            // 如果端口失效，移除它
+            ports.delete(port);
+        }
+    });
+}
+
+/**
+ * 处理 SharedWorker 连接
+ */
+self.onconnect = (e) => {
+    const port = e.ports[0];
+    ports.add(port);
+
+    port.onmessage = (event) => {
+        const { type, data } = event.data;
+
+        switch (type) {
+            case 'init':
+                // 初始化配置
+                if (data.url) {
+                    wsUrl = data.url;
+                    if (!ws) connect();
+                }
+                break;
+            case 'ping':
+                port.postMessage({ type: 'pong' });
+                break;
+        }
+    };
+
+    port.start();
+
+    // 发送一条初始消息确认连接成功
+    port.postMessage({ type: 'worker_ready' });
+};
diff --git a/web/src/composables/useEventBus.ts b/web/src/composables/useEventBus.ts
new file mode 100644
index 0000000..087f6cd
--- /dev/null
+++ b/web/src/composables/useEventBus.ts
@@ -0,0 +1,35 @@
+import { onMounted, onUnmounted } from 'vue';
+import { eventBus, type WSMessage } from '../utils/event-bus';
+
+/**
+ * Vue Composable: 使用系统事件总线
+ * 
+ * @param eventType 可选，指定监听的消息类型
+ * @param handler 消息处理回调
+ */
+export function useEventBus(eventType: string | string[] | null, handler: (payload: any, type: string) => void) {
+    let unsubscribe: (() => void) | null = null;
+
+    const handleMessage = (msg: WSMessage) => {
+        if (!eventType) {
+            // 监听所有消息
+            handler(msg.payload, msg.type);
+            return;
+        }
+
+        const types = Array.isArray(eventType) ? eventType : [eventType];
+        if (types.includes(msg.type)) {
+            handler(msg.payload, msg.type);
+        }
+    };
+
+    onMounted(() => {
+        // 确保驱动已初始化 (单例内部会处理多次调用)
+        eventBus.init();
+        unsubscribe = eventBus.subscribe(handleMessage);
+    });
+
+    onUnmounted(() => {
+        if (unsubscribe) unsubscribe();
+    });
+}
diff --git a/web/src/utils/event-bus.ts b/web/src/utils/event-bus.ts
new file mode 100644
index 0000000..6b0c4bc
--- /dev/null
+++ b/web/src/utils/event-bus.ts
@@ -0,0 +1,129 @@
+/**
+ * 系统事件总线驱动 (带 SharedWorker 降级逻辑)
+ */
+
+export interface WSMessage {
+    type: string;
+    timestamp: number;
+    payload: any;
+}
+
+export type MessageHandler = (msg: WSMessage) => void;
+
+class EventBusDriver {
+    private wsUrl: string;
+    private handlers: Set<MessageHandler> = new Set();
+    private worker: SharedWorker | null = null;
+    private socket: WebSocket | null = null;
+    private reconnectTimer: any = null;
+
+    constructor() {
+        // 获取基础路径配置
+        const baseUrl = (window as any).__BASE_URL__ || '';
+        const apiVersion = (window as any).__API_VERSION__ || '/api/v1';
+        
+        // 自动计算 WebSocket 地址
+        let host = window.location.host;
+        let protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
+
+        // 如果 BASE_URL 是绝对路径 (如 http://api.example.com)
+        if (baseUrl.startsWith('http')) {
+            const url = new URL(baseUrl);
+            host = url.host;
+            protocol = url.protocol === 'https:' ? 'wss:' : 'ws:';
+        }
+
+        // 拼接最终的 WS 地址
+        const path = baseUrl.startsWith('http') ? '' : baseUrl;
+        this.wsUrl = `${protocol}//${host}${path}${apiVersion}/ws/events`;
+        
+        // 记录基础路径用于 worker 加载
+        this.workerPath = `${path}/workers/event-worker.js`.replace(/\/+/g, '/');
+    }
+
+    private workerPath: string;
+
+    private initialized = false;
+
+    /**
+     * 初始化连接
+     */
+    init() {
+        if (this.initialized) return;
+        
+        if (window.SharedWorker) {
+            this.initSharedWorker();
+        } else {
+            this.initStandardWebSocket();
+        }
+        this.initialized = true;
+    }
+
+    private initSharedWorker() {
+        try {
+            this.worker = new SharedWorker(this.workerPath);
+            this.worker.port.postMessage({
+                type: 'init',
+                data: { url: this.wsUrl }
+            });
+
+            this.worker.port.onmessage = (e) => {
+                this.emit(e.data);
+            };
+
+            this.worker.port.start();
+            console.log('[EventBus] SharedWorker initialized');
+        } catch (e) {
+            console.error('[EventBus] SharedWorker failed, falling back', e);
+            this.initStandardWebSocket();
+        }
+    }
+
+    private initStandardWebSocket() {
+        if (this.socket) return;
+
+        this.socket = new WebSocket(this.wsUrl);
+
+        this.socket.onmessage = (e) => {
+            try {
+                const data = JSON.parse(e.data);
+                this.emit(data);
+            } catch (err) {
+                console.error('[EventBus] Parse message error', err);
+            }
+        };
+
+        this.socket.onclose = () => {
+            this.socket = null;
+            this.reconnect();
+        };
+
+        this.socket.onerror = () => {
+            this.socket = null;
+            this.reconnect();
+        };
+        
+        console.log('[EventBus] Standard WebSocket initialized (Fallback)');
+    }
+
+    private reconnect() {
+        if (this.reconnectTimer) clearTimeout(this.reconnectTimer);
+        this.reconnectTimer = setTimeout(() => this.init(), 5000);
+    }
+
+    private emit(msg: WSMessage) {
+        if (!msg || !msg.type) return;
+        this.handlers.forEach(handler => handler(msg));
+    }
+
+    /**
+     * 订阅消息
+     */
+    subscribe(handler: MessageHandler) {
+        this.handlers.add(handler);
+        return () => this.handlers.delete(handler);
+    }
+}
+
+// 导出单例
+export const eventBus = new EventBusDriver();
diff --git a/web/src/views/tasks/Tasks.vue b/web/src/views/tasks/Tasks.vue
index 81819f8..58ecbd2 100644
--- a/web/src/views/tasks/Tasks.vue
+++ b/web/src/views/tasks/Tasks.vue
@@ -24,6 +24,7 @@ import { Label } from '@/components/ui/label'
 import { api, type Agent, type Task, type TaskLog } from '@/api'
 import { toast } from 'vue-sonner'
 import { useSiteSettings } from '@/composables/useSiteSettings'
+import { useEventBus } from '@/composables/useEventBus'
 import { useRouter, useRoute } from 'vue-router'
 import { TASK_TYPE, AGENT_STATUS, TRIGGER_TYPE, TASK_STATUS } from '@/constants'
 import TextOverflow from '@/components/TextOverflow.vue'
@@ -275,7 +276,9 @@ function cleanupLogSocket() {
     logSocket.onmessage = null
     logSocket.onerror = null
     logSocket.onclose = null
-    logSocket.close()
+    if (logSocket.readyState === WebSocket.CONNECTING || logSocket.readyState === WebSocket.OPEN) {
+      logSocket.close()
+    }
     logSocket = null
   }
 }
@@ -472,6 +475,14 @@ onMounted(async () => {
   loadViewsFromSettings()
 })
 
+// 订阅任务状态实时更新
+useEventBus(['task_running', 'task_queued', 'task_success', 'task_failed', 'task_timeout'], (payload) => {
+  const task = tasks.value.find(t => t.id === payload.task_id)
+  if (task) {
+    task.running_status = payload.status
+  }
+})
+
 // 监听路由参数变化
 watch(() => route.query.agent_id, (newVal: any) => {
   filterAgentId.value = newVal ? String(newVal) : null
@@ -624,6 +635,7 @@ watch(() => route.query.agent_id, (newVal: any) => {
           <div v-for="(task, index) in tasks" :key="`large-${task.id}`"
             class="flex items-center gap-2 px-4 py-1.5 hover:bg-muted/30 transition-colors">
             <div v-if="task.running_status === 'running'" class="h-2 w-2 rounded-full bg-amber-500 animate-pulse shadow-[0_0_8px_rgba(245,158,11,0.5)] shrink-0" title="运行中" />
+            <div v-else-if="task.running_status === 'queued' || task.running_status === 'pending'" class="h-2 w-2 rounded-full bg-blue-400 animate-pulse shrink-0" title="排队中" />
             <div v-else class="h-1.5 w-1.5 rounded-full bg-muted-foreground/20 shrink-0" />
             <div class="w-12 shrink-0 text-muted-foreground tabular-nums">#{{ total - (currentPage - 1) * pageSize - index }}</div>
             <span class="w-8 shrink-0 flex justify-center" :title="getTaskTypeTitle(task.type || 'task')">
@@ -720,6 +732,7 @@ watch(() => route.query.agent_id, (newVal: any) => {
           <div v-for="(task, index) in tasks" :key="`medium-${task.id}`"
             class="flex items-center gap-2 px-4 py-2.5 hover:bg-muted/30 transition-colors">
             <div v-if="task.running_status === 'running'" class="h-1.5 w-1.5 rounded-full bg-amber-500 animate-pulse shadow-[0_0_8px_rgba(245,158,11,0.5)] shrink-0" />
+            <div v-else-if="task.running_status === 'queued' || task.running_status === 'pending'" class="h-1.5 w-1.5 rounded-full bg-blue-400 animate-pulse shrink-0" />
             <div v-else class="h-1 w-1 rounded-full bg-muted-foreground/20 shrink-0" />
             <div class="w-12 shrink-0 text-muted-foreground tabular-nums text-xs">#{{ total - (currentPage - 1) * pageSize - index }}</div>
             <div class="w-48 shrink-0 flex items-center gap-2 overflow-hidden">
@@ -789,6 +802,7 @@ watch(() => route.query.agent_id, (newVal: any) => {
           <div class="flex items-start justify-between mb-3 border-b border-border/40 pb-2">
             <div class="flex items-center gap-2 flex-1 min-w-0 pr-2">
               <div v-if="task.running_status === 'running'" class="h-1.5 w-1.5 rounded-full bg-amber-500 animate-pulse shadow-[0_0_8px_rgba(245,158,11,0.5)] shrink-0" />
+              <div v-else-if="task.running_status === 'queued' || task.running_status === 'pending'" class="h-1.5 w-1.5 rounded-full bg-blue-400 animate-pulse shrink-0" />
               <div v-else class="h-1 w-1 rounded-full bg-muted-foreground/20 shrink-0" />
               <span class="text-xs text-muted-foreground tabular-nums flex-shrink-0">#{{ total - (currentPage - 1) * pageSize - index }}</span>
               <span class="shrink-0">