diff --git a/video-gen-admin/src/pages/AdminUsers.tsx b/video-gen-admin/src/pages/AdminUsers.tsx
index 0c94fb5e..3559e606 100644
--- a/video-gen-admin/src/pages/AdminUsers.tsx
+++ b/video-gen-admin/src/pages/AdminUsers.tsx
@@ -191,7 +191,7 @@ const AdminUsers: React.FC = () => {
         user_type: userType,
         is_admin: userType === 'admin' ? (values.is_admin ?? false) : false,
         frontend_user_kind: values.frontend_user_kind || 'external',
-        private_portrait_asset_limit: userType === 'frontend' ? Number(values.private_portrait_asset_limit ?? 5) : 0,
+        private_portrait_asset_limit: userType === 'frontend' ? Number(values.private_portrait_asset_limit ?? 50) : 0,
       });
       message.success('用户创建成功');
       setCreateModal(false);
@@ -882,7 +882,7 @@ const AdminUsers: React.FC = () => {
             <Form.Item
               name="private_portrait_asset_limit"
               label="私域人像素材总量上限"
-              initialValue={5}
+              initialValue={50}
               extra="0 表示关闭私域人像素材库；大于 0 表示开启并限制该用户所有私域人像素材总量。"
               rules={[{ required: true, message: '请输入私域人像素材总量上限' }]}
             >
diff --git a/video-gen-api/app/enums/private_portrait.py b/video-gen-api/app/enums/private_portrait.py
index d83ae210..aa8f785d 100644
--- a/video-gen-api/app/enums/private_portrait.py
+++ b/video-gen-api/app/enums/private_portrait.py
@@ -4,7 +4,7 @@ from enum import Enum
 
 # 用户私域人像素材默认上限。users.private_portrait_asset_limit = 0 表示关闭模块；>0 表示启用并限制总素材量。
 # 统计口径：真人 + 虚拟；图片 + 视频。音频当前业务暂不开放。
-PRIVATE_PORTRAIT_DEFAULT_ASSET_LIMIT = 5
+PRIVATE_PORTRAIT_DEFAULT_ASSET_LIMIT = 50
 
 # 火山 Ark 私域素材 ProjectName：火山侧项目空间固定使用 default，并快照到各业务表 remote_project_name。
 # 用户/项目隔离依赖本地 project_id 和火山返回的 Asset Group ID，不再动态拼接 ProjectName。
diff --git a/video-gen-api/app/models/user.py b/video-gen-api/app/models/user.py
index 06ef1d87..57801686 100644
--- a/video-gen-api/app/models/user.py
+++ b/video-gen-api/app/models/user.py
@@ -41,7 +41,7 @@ class User(Base, TimestampMixin):
 
     # 私域人像素材总量限制。0 表示关闭模块；>0 表示启用并限制真人/虚拟、图片/视频素材总量。
     private_portrait_asset_limit: Mapped[int] = mapped_column(
-        Integer, default=5, server_default="5", nullable=False
+        Integer, default=50, server_default="50", nullable=False
     )
 
     @property
diff --git a/video-gen-api/app/schemas/admin.py b/video-gen-api/app/schemas/admin.py
index 429864b9..ff329fef 100644
--- a/video-gen-api/app/schemas/admin.py
+++ b/video-gen-api/app/schemas/admin.py
@@ -58,7 +58,7 @@ class AdminUserOut(BaseModel):
     last_login_at: NaiveDatetimeOptional = None
     allowed_menus: list | None = None
     resource_capacity: ResourceCapacityUsageOut | None = None
-    private_portrait_asset_limit: int = 5
+    private_portrait_asset_limit: int = 50
 
     model_config = {"from_attributes": True}
 
@@ -73,7 +73,7 @@ class CreateUserRequest(BaseModel):
     is_admin: bool = False
     frontend_user_kind: str = Field(default="external", pattern="^(internal|external)$")
     allowed_menus: list | None = None
-    private_portrait_asset_limit: int = Field(default=5, ge=0, le=9999, description="私域人像素材总量限制，真人/虚拟、图片/视频共用，0 表示关闭")
+    private_portrait_asset_limit: int = Field(default=50, ge=0, le=9999, description="私域人像素材总量限制，真人/虚拟、图片/视频共用，0 表示关闭")
 
 
 class UpdateFrontendUserKindRequest(BaseModel):
diff --git a/video-gen-api/app/schemas/user.py b/video-gen-api/app/schemas/user.py
index ada58f2a..02692a85 100644
--- a/video-gen-api/app/schemas/user.py
+++ b/video-gen-api/app/schemas/user.py
@@ -15,7 +15,7 @@ class UserOut(BaseModel):
     allowed_menus: list | None = None
     must_set_password: bool = False
     resource_capacity: ResourceCapacityUsageOut | None = None
-    private_portrait_asset_limit: int = 5
+    private_portrait_asset_limit: int = 50
     team_id: str | None = None
     team_name: str | None = None
     is_team_manager: bool = False
diff --git a/video-gen-app/src/components/privatePortrait/library/RealPersonLibraryPanel.tsx b/video-gen-app/src/components/privatePortrait/library/RealPersonLibraryPanel.tsx
index ec63f146..37479cf4 100644
--- a/video-gen-app/src/components/privatePortrait/library/RealPersonLibraryPanel.tsx
+++ b/video-gen-app/src/components/privatePortrait/library/RealPersonLibraryPanel.tsx
@@ -122,7 +122,14 @@ const RealPersonLibraryPanel: React.FC = () => {
           <Typography.Title level={4} style={{ margin: 0 }}>真人素材库</Typography.Title>
           <Typography.Text type="secondary">创建项目组时先完成真人认证，认证成功后项目组才会正式创建并可上传素材。</Typography.Text>
         </div>
-        <Button type="primary" icon={<PlusOutlined />} onClick={() => setCreateOpen(true)}>创建项目组</Button>
+        <Button
+          type="primary"
+          icon={<PlusOutlined />}
+          onClick={() => setCreateOpen(true)}
+          style={{ borderRadius: 8, fontWeight: 600, background: 'linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%)', border: 'none' }}
+        >
+          创建项目组
+        </Button>
       </div>
       <Row gutter={16}>
         <Col xs={24} lg={5}>
diff --git a/video-gen-app/src/components/privatePortrait/library/VirtualMaterialPanel.tsx b/video-gen-app/src/components/privatePortrait/library/VirtualMaterialPanel.tsx
index ae74008c..0fb86e6b 100644
--- a/video-gen-app/src/components/privatePortrait/library/VirtualMaterialPanel.tsx
+++ b/video-gen-app/src/components/privatePortrait/library/VirtualMaterialPanel.tsx
@@ -392,7 +392,14 @@ const VirtualMaterialPanel: React.FC = () => {
           <Typography.Title level={4} style={{ margin: 0 }}>虚拟素材库</Typography.Title>
           <Typography.Text type="secondary">可提前上传虚拟人像素材，后续生成视频时可直接使用。</Typography.Text>
         </div>
-        <Button type="primary" icon={<PlusOutlined />} onClick={() => setCreateOpen(true)}>创建项目组</Button>
+        <Button
+          type="primary"
+          icon={<PlusOutlined />}
+          onClick={() => setCreateOpen(true)}
+          style={{ borderRadius: 8, fontWeight: 600, background: 'linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%)', border: 'none' }}
+        >
+          创建项目组
+        </Button>
       </div>
       <Row gutter={[10, 10]}>
         <Col xs={24} lg={5} >
@@ -446,11 +453,24 @@ const VirtualMaterialPanel: React.FC = () => {
             title={selectedProject ? selectedProject.name : '素材资产'}
             extra={(
               <Space wrap>
-                {/* <Button icon={<ReloadOutlined />} onClick={() => { loadProjects(); loadAssets(assetPage, assetPageSize); }} loading={assetLoading}>刷新</Button> */}
-                <Button type="primary" icon={<UploadOutlined />} disabled={!selectedProjectId} onClick={() => setUploadOpen(true)}>上传图片/视频</Button>
+                <Button
+                  type="primary"
+                  icon={<UploadOutlined />}
+                  disabled={!selectedProjectId}
+                  onClick={() => setUploadOpen(true)}
+                  style={{ borderRadius: 8, fontWeight: 600, borderColor: 'transparent' }}
+                >
+                  上传图片/视频
+                </Button>
                 {selectedProjectId && (
                   <Popconfirm title="确认删除当前虚拟人像项目组吗？" onConfirm={handleDeleteProject}>
-                    <Button danger icon={<DeleteOutlined />}>删除项目组</Button>
+                    <Button
+                      danger
+                      icon={<DeleteOutlined />}
+                      style={{ borderRadius: 8, fontWeight: 600 }}
+                    >
+                      删除项目组
+                    </Button>
                   </Popconfirm>
                 )}
               </Space>
@@ -464,14 +484,15 @@ const VirtualMaterialPanel: React.FC = () => {
                 value={keyword}
                 onChange={(e) => setKeyword(e.target.value)}
                 onSearch={() => loadAssets(1, assetPageSize)}
-                style={{ width: 240 }}
+                style={{ width: 240, borderRadius: 8 }}
+                enterButton
               />
               <Select
                 allowClear
                 placeholder="素材状态"
                 value={assetStatus}
                 onChange={(value) => setAssetStatus(value)}
-                style={{ width: 150 }}
+                style={{ width: 140, borderRadius: 8 }}
                 options={[
                   { value: 'Processing', label: '处理中' },
                   { value: 'Active', label: '可用' },
@@ -483,13 +504,19 @@ const VirtualMaterialPanel: React.FC = () => {
                 placeholder="素材类型"
                 value={assetType}
                 onChange={(value) => setAssetType(value)}
-                style={{ width: 130 }}
+                style={{ width: 120, borderRadius: 8 }}
                 options={[
                   { value: 'Image', label: '图片' },
                   { value: 'Video', label: '视频' },
                 ]}
               />
-              <Button onClick={() => loadAssets(1, assetPageSize)}>筛选</Button>
+              <Button
+                type="primary"
+                onClick={() => loadAssets(1, assetPageSize)}
+                style={{ borderRadius: 8, fontWeight: 600, borderColor: 'transparent' }}
+              >
+                筛选
+              </Button>
             </Space>
 
             <Spin spinning={assetLoading}>
diff --git a/video-gen-app/src/components/uploadResource/UploadResourceHistoryPanel.tsx b/video-gen-app/src/components/uploadResource/UploadResourceHistoryPanel.tsx
index 95a977be..097e4773 100644
--- a/video-gen-app/src/components/uploadResource/UploadResourceHistoryPanel.tsx
+++ b/video-gen-app/src/components/uploadResource/UploadResourceHistoryPanel.tsx
@@ -173,45 +173,93 @@ const UploadResourceHistoryPanel: React.FC = () => {
 
   return (
     <div>
-      <div style={{ display: 'flex', justifyContent: 'space-between', gap: 12, alignItems: 'center', marginBottom: 16, flexWrap: 'wrap' }}>
-        <Space wrap>
-          <Select
-            value={resourceType}
-            style={{ width: 120 }}
-            options={[
-              { label: '全部', value: '' },
-              { label: '图片', value: 'image' },
-              { label: '视频', value: 'video' },
-              { label: '音频', value: 'audio' },
-            ]}
-            onChange={(value) => {
-              setResourceType(value);
-              setPage(1);
-            }}
-          />
-          <Input
+      {/* 统一筛选栏：媒体类型 + 搜索 + 批量操作 */}
+      <div style={{
+        display: 'flex',
+        flexWrap: 'wrap',
+        justifyContent: 'space-between',
+        alignItems: 'center',
+        gap: 12,
+        marginBottom: 16,
+        padding: '12px 16px',
+        borderRadius: 12,
+        background: '#fff',
+        border: '1px solid #f0f0f5',
+      }}>
+        {/* 左侧：媒体类型按钮 */}
+        <Space size={8} wrap>
+          <Typography.Text style={{ color: '#94a3b8', fontSize: 14, marginRight: 4 }}>媒体类型：</Typography.Text>
+          <Button
+            type={resourceType === '' ? 'primary' : 'default'}
+            onClick={() => { setResourceType(''); setPage(1); }}
+            style={{ borderRadius: 8, fontWeight: 600, borderColor: resourceType === '' ? 'transparent' : '#e2e8f0', color: resourceType === '' ? '#fff' : '#64748b' }}
+          >
+            全部
+          </Button>
+          <Button
+            type={resourceType === 'image' ? 'primary' : 'default'}
+            onClick={() => { setResourceType('image'); setPage(1); }}
+            style={{ borderRadius: 8, fontWeight: 600, borderColor: resourceType === 'image' ? 'transparent' : '#e2e8f0', color: resourceType === 'image' ? '#fff' : '#64748b' }}
+          >
+            图片
+          </Button>
+          <Button
+            type={resourceType === 'video' ? 'primary' : 'default'}
+            onClick={() => { setResourceType('video'); setPage(1); }}
+            style={{ borderRadius: 8, fontWeight: 600, borderColor: resourceType === 'video' ? 'transparent' : '#e2e8f0', color: resourceType === 'video' ? '#fff' : '#64748b' }}
+          >
+            视频
+          </Button>
+          <Button
+            type={resourceType === 'audio' ? 'primary' : 'default'}
+            onClick={() => { setResourceType('audio'); setPage(1); }}
+            style={{ borderRadius: 8, fontWeight: 600, borderColor: resourceType === 'audio' ? 'transparent' : '#e2e8f0', color: resourceType === 'audio' ? '#fff' : '#64748b' }}
+          >
+            音频
+          </Button>
+        </Space>
+
+        {/* 右侧：搜索 + 批量操作 */}
+        <Space size={8} wrap>
+          <Input.Search
             allowClear
             value={keyword}
-            prefix={<SearchOutlined />}
             placeholder="搜索文件名或URL"
-            style={{ width: 240 }}
             onChange={(e) => setKeyword(e.target.value)}
-            onPressEnter={() => {
-              setPage(1);
-              load();
-            }}
+            onSearch={() => { setPage(1); load(); }}
+            style={{ width: 240, borderRadius: 8 }}
+            enterButton
           />
-          {/* <Button icon={<ReloadOutlined />} onClick={load}>刷新</Button> */}
-        </Space>
-        <Space>
           {batchMode ? (
             <>
-              <Button onClick={selectAll}>{selectedIds.size && selectedIds.size === allItems.length ? '取消全选' : '全选'}</Button>
-              <Button danger icon={<DeleteOutlined />} onClick={handleBatchDelete}>批量删除 ({selectedIds.size})</Button>
-              <Button onClick={() => { setBatchMode(false); setSelectedIds(new Set()); }}>取消批量操作</Button>
+              <Button
+                onClick={selectAll}
+                style={{ borderRadius: 8, fontWeight: 600, background: '#f8f9fc', border: '1px solid #e2e8f0', color: '#334155' }}
+              >
+                {selectedIds.size && selectedIds.size === allItems.length ? '取消全选' : '全选'}
+              </Button>
+              <Button
+                danger
+                onClick={handleBatchDelete}
+                style={{ borderRadius: 8, fontWeight: 600, background: 'linear-gradient(135deg, #ef4444, #dc2626)', border: 'none', color: '#fff' }}
+              >
+                批量删除 {selectedIds.size > 0 && `(${selectedIds.size})`}
+              </Button>
+              <Button
+                onClick={() => { setBatchMode(false); setSelectedIds(new Set()); }}
+                style={{ borderRadius: 8, fontWeight: 600, background: '#f8f9fc', border: '1px solid #e2e8f0', color: '#64748b' }}
+              >
+                取消选择
+              </Button>
             </>
           ) : (
-            <Button onClick={() => setBatchMode(true)}>批量操作</Button>
+            <Button
+              type="primary"
+              onClick={() => setBatchMode(true)}
+              style={{ borderRadius: 8, fontWeight: 600, background: 'linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%)', border: 'none' }}
+            >
+              批量操作
+            </Button>
           )}
         </Space>
       </div>
diff --git a/video-gen-app/src/pages/GeneratedRecord.tsx b/video-gen-app/src/pages/GeneratedRecord.tsx
index b368a5cf..f7379688 100644
--- a/video-gen-app/src/pages/GeneratedRecord.tsx
+++ b/video-gen-app/src/pages/GeneratedRecord.tsx
@@ -911,88 +911,25 @@ const GeneratedRecord: React.FC = () => {
     }, [filterType, filterMedia]);
     return (
         <div className="content_box" >
-            {/* 顶部：标签切换 + 批量操作按钮 */}
-            <div style={{
-                display: 'flex',
-                flexWrap: 'wrap',
-                justifyContent: 'space-between',
-                alignItems: 'center',
-                gap: 12,
-                marginBottom: 12,
-            }}>
-                <Tabs
-                    activeKey={filterType}
-                    onChange={(key) => {
-                        setFilterType(key as typeof filterType);
-                        setIsSelectionMode(false);
-                        setSelectedItems(new Set());
-                    }}
-                    items={[
-                        { key: 'project', label: <span><FolderOpenOutlined /> 项目记录</span> },
-                        { key: 'creation', label: <span><FileTextOutlined /> 创作记录</span> },
-                        { key: 'hot_opening_replicate', label: <span><StarOutlined /> 爆款复刻</span> },
-                        { key: 'shot_replicate', label: <span><PlayCircleOutlined /> 拆镜复刻</span> },
-                        { key: 'private_portrait', label: <span><UserOutlined /> 私域素材库</span> },
-                        { key: 'upload_resource', label: <span><UploadOutlined /> 历史素材</span> },
-                    ]}
-                    size="middle"
-                />
-                {filterType !== 'private_portrait' && filterType !== 'upload_resource' && (
-                    <div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
-                        {isSelectionMode ? (
-                            <Space size={8}>
-                                <Button
-                                    icon={selectedItems.size === recordlist.reduce((sum: number, group: any) => sum + group.items.length, 0) && recordlist.length > 0 ? <ClearOutlined /> : <CheckOutlined />}
-                                    onClick={selectedItems.size === recordlist.reduce((sum: number, group: any) => sum + group.items.length, 0) && recordlist.length > 0 ? () => { setSelectedItems(new Set()); } : handleSelectAll}
-                                    style={{ borderRadius: 8, fontWeight: 600, background: '#f8f9fc', border: '1px solid #e2e8f0', color: '#334155' }}
-                                >
-                                    {selectedItems.size === recordlist.reduce((sum: number, group: any) => sum + group.items.length, 0) && recordlist.length > 0 ? '取消全选' : '全选'}
-                                </Button>
-                                <Button
-                                    onClick={() => { setIsSelectionMode(false); setSelectedItems(new Set()); }}
-                                    style={{ borderRadius: 8, fontWeight: 600, background: '#f8f9fc', border: '1px solid #e2e8f0', color: '#64748b' }}
-                                >
-                                    取消选择
-                                </Button>
-                                <Button
-                                    danger
-                                    icon={<DeleteOutlined />}
-                                    onClick={handleDeleteSelected}
-                                    style={{ borderRadius: 8, fontWeight: 600, background: 'linear-gradient(135deg, #ef4444, #dc2626)', border: 'none', color: '#fff' }}
-                                >
-                                    删除 {selectedItems.size > 0 && `(${selectedItems.size})`}
-                                </Button>
-                                <Button
-                                    icon={<DownloadOutlined />}
-                                    onClick={handleDownloadSelected}
-                                    style={{ borderRadius: 8, fontWeight: 600, background: 'linear-gradient(135deg, #6366f1, #8b5cf6)', border: 'none', color: '#fff' }}
-                                >
-                                    下载 {selectedItems.size > 0 && `(${selectedItems.size})`}
-                                </Button>
-                                <Button
-                                    type="primary"
-                                    icon={<UploadOutlined />}
-                                    onClick={handleBatchUploadSelected}
-                                    loading={uploading}
-                                    disabled={uploading || selectedItems.size === 0}
-                                    style={{ borderRadius: 8, fontWeight: 600, background: 'linear-gradient(135deg, #6366f1, #8b5cf6)', border: 'none', color: '#fff' }}
-                                >
-                                    {uploading ? '推送中...' : `推送至账户 ${selectedItems.size > 0 ? `(${selectedItems.size})` : ''}`}
-                                </Button>
-                            </Space>
-                        ) : (
-                            <Button
-                                type="primary"
-                                icon={<UploadOutlined />}
-                                onClick={() => setIsSelectionMode(true)}
-                                style={{ borderRadius: 8, fontWeight: 600, background: 'linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%)', border: 'none' }}
-                            >
-                                批量操作
-                            </Button>
-                        )}
-                    </div>
-                )}
-            </div>
+            {/* 顶部：标签切换 */}
+            <Tabs
+                activeKey={filterType}
+                onChange={(key) => {
+                    setFilterType(key as typeof filterType);
+                    setIsSelectionMode(false);
+                    setSelectedItems(new Set());
+                }}
+                items={[
+                    { key: 'project', label: <span><FolderOpenOutlined /> 项目记录</span> },
+                    { key: 'creation', label: <span><FileTextOutlined /> 创作记录</span> },
+                    { key: 'hot_opening_replicate', label: <span><StarOutlined /> 爆款复刻</span> },
+                    { key: 'shot_replicate', label: <span><PlayCircleOutlined /> 拆镜复刻</span> },
+                    { key: 'private_portrait', label: <span><UserOutlined /> 私域素材库</span> },
+                    { key: 'upload_resource', label: <span><UploadOutlined /> 历史素材</span> },
+                ]}
+                size="middle"
+                style={{ marginBottom: 12 }}
+            />
             {filterType === 'private_portrait' ? (
                 <PrivatePortraitLibraryPanel />
             ) : filterType === 'upload_resource' ? (
@@ -1067,6 +1004,55 @@ const GeneratedRecord: React.FC = () => {
                     >
                         推送任务历史
                     </Button>
+                    {/* 批量操作按钮 */}
+                    {filterType !== 'private_portrait' && filterType !== 'upload_resource' && (
+                        isSelectionMode ? (
+                            <>
+                                <Button
+                                    onClick={selectedItems.size === recordlist.reduce((sum: number, group: any) => sum + group.items.length, 0) && recordlist.length > 0 ? () => { setSelectedItems(new Set()); } : handleSelectAll}
+                                    style={{ borderRadius: 8, fontWeight: 600, background: '#f8f9fc', border: '1px solid #e2e8f0', color: '#334155' }}
+                                >
+                                    {selectedItems.size === recordlist.reduce((sum: number, group: any) => sum + group.items.length, 0) && recordlist.length > 0 ? '取消全选' : '全选'}
+                                </Button>
+                                <Button
+                                    onClick={() => { setIsSelectionMode(false); setSelectedItems(new Set()); }}
+                                    style={{ borderRadius: 8, fontWeight: 600, background: '#f8f9fc', border: '1px solid #e2e8f0', color: '#64748b' }}
+                                >
+                                    取消选择
+                                </Button>
+                                <Button
+                                    danger
+                                    onClick={handleDeleteSelected}
+                                    style={{ borderRadius: 8, fontWeight: 600, background: 'linear-gradient(135deg, #ef4444, #dc2626)', border: 'none', color: '#fff' }}
+                                >
+                                    删除 {selectedItems.size > 0 && `(${selectedItems.size})`}
+                                </Button>
+                                <Button
+                                    onClick={handleDownloadSelected}
+                                    style={{ borderRadius: 8, fontWeight: 600, background: 'linear-gradient(135deg, #6366f1, #8b5cf6)', border: 'none', color: '#fff' }}
+                                >
+                                    下载 {selectedItems.size > 0 && `(${selectedItems.size})`}
+                                </Button>
+                                <Button
+                                    type="primary"
+                                    onClick={handleBatchUploadSelected}
+                                    loading={uploading}
+                                    disabled={uploading || selectedItems.size === 0}
+                                    style={{ borderRadius: 8, fontWeight: 600, background: 'linear-gradient(135deg, #6366f1, #8b5cf6)', border: 'none', color: '#fff' }}
+                                >
+                                    {uploading ? '推送中...' : `推送至账户 ${selectedItems.size > 0 ? `(${selectedItems.size})` : ''}`}
+                                </Button>
+                            </>
+                        ) : (
+                            <Button
+                                type="primary"
+                                onClick={() => setIsSelectionMode(true)}
+                                style={{ borderRadius: 8, fontWeight: 600, background: 'linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%)', border: 'none' }}
+                            >
+                                批量操作
+                            </Button>
+                        )
+                    )}
                 </Space>
             </div>
             {/* Content area */}