更新模型选择器以支持更多模型类型，重构输入栏以移除快捷指令和工作流功能，新增工作空间功能以支持文件预览和下载，优化工作流组件以增强节点数据处理的可选性和安全性。

src/views/settings/workflow/component/NodeLibraryPanel.vue

@@ -120,6 +120,7 @@ const emit = defineEmits<{
 		margin-bottom: 8px;
 		padding-bottom: 4px;
 		border-bottom: 1px solid #e7ecf3;
+		padding-left: 2px;
 	}
 
 	.node-group-items {
@@ -129,9 +130,10 @@ const emit = defineEmits<{
 	}
 
 	.node-item {
-		justify-content: flex-start;
+		justify-content: flex-start !important;
 		width: 100%;
-		padding: 8px 10px;
+		padding: 0 !important;
+		margin: 0 !important;
 		color: #475569;
 		border-radius: 6px;
 		font-size: 13px;
@@ -139,11 +141,24 @@ const emit = defineEmits<{
 		background: transparent;
 		border: none;
 		transition: all 0.15s ease;
+		text-align: left !important;
+		min-height: 34px;
+		height: auto !important;
+		display: block !important;
 
 		&:hover {
 			background: #f1f5f9;
 			color: #1e293b;
 		}
+
+		:deep(.el-button__inner) {
+			width: 100%;
+			padding: 8px !important;
+			margin: 0 !important;
+			text-align: left !important;
+			justify-content: flex-start !important;
+			display: block !important;
+		}
 	}
 }
 </style>

src/views/settings/workflow/component/WorkflowListPanel.vue

@@ -5,7 +5,6 @@
 				<el-tab-pane label="我的工作流" name="user"></el-tab-pane>
 				<el-tab-pane label="模板工作流" name="template"></el-tab-pane>
 			</el-tabs>
-			<el-button type="success" size="small" @click="emit('create')">新建</el-button>
 		</div>
 		<div class="workflow-list-content" v-loading="loading">
 			<el-empty v-if="currentList.length === 0" description="暂无工作流" :image-size="60" />
@@ -65,7 +64,6 @@ const currentList = computed(() => {
 	flex-direction: column;
 	box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
 	border: 1px solid #e6eaf0;
-}
 
 .panel-header {
 	display: flex;
@@ -188,4 +186,5 @@ const currentList = computed(() => {
 		padding: 4px 8px;
 	}
 }
+}
 </style>