diff --git a/video-gen-admin/src/pages/AdminOauthAppList.tsx b/video-gen-admin/src/pages/AdminOauthAppList.tsx
index 070b25e9..4bba94ec 100644
--- a/video-gen-admin/src/pages/AdminOauthAppList.tsx
+++ b/video-gen-admin/src/pages/AdminOauthAppList.tsx
@@ -137,16 +137,16 @@ const AdminOauthAppList: React.FC = () => {
 
   useEffect(() => { load(); }, []);
   const columns = [
-    { title: 'ID', dataIndex: 'id',
+    { title: 'ID', dataIndex: 'id', width: 120,
       render: (v: string) => <Typography.Text>{v}</Typography.Text>,
     },
-    { title: '应用ID', dataIndex: 'appId',
+    { title: '应用ID', dataIndex: 'appId', width: 120,
       render: (v: string) => <Typography.Text>{v}</Typography.Text>,
     },
-    { title: '应用密钥', dataIndex: 'secret',
+    { title: '应用密钥', dataIndex: 'secret', width: 120,
       render: (v: string) => <Typography.Text>{v}</Typography.Text>,
     },
-    { title: '开户方式', dataIndex: 'openType',
+    { title: '开户方式', dataIndex: 'openType', width: 90,
       render: (v: number) => {
         const typeMap: Record<number, string> = {
           1: '千川', 2: '广告', 3: '本地推', 4: '星图', 5: '快手代理商',
@@ -155,29 +155,29 @@ const AdminOauthAppList: React.FC = () => {
         return <Typography.Text>{typeMap[v] || v}</Typography.Text>;
       },
     },
-    { title: '归属公司', dataIndex: 'company',
+    { title: '归属公司', dataIndex: 'company', width: 120,
       render: (v: string) => <Typography.Text>{v}</Typography.Text>,
     },
     
-    { title: '授权次数', dataIndex: 'count',
+    { title: '授权次数', dataIndex: 'maxCount', width: 90,
       render: (v: number) => <Typography.Text>{v}</Typography.Text>,
     },
-    { title: '状态', dataIndex: 'status',
+    { title: '状态', dataIndex: 'status', width: 80,
       render: (v: number) => <Tag color={v === 1 ? 'green' : 'red'}>{v === 1 ? '正常' : '禁用'}</Tag>,
     },
-    { title: '授权URL', dataIndex: 'authUrl',
-    render: (v: string) => <Typography.Text>{v}</Typography.Text>,
-    },
-    { title: '创建人', dataIndex: 'createBy',
+    { title: '授权URL', dataIndex: 'authUrl', width: 180,
       render: (v: string) => <Typography.Text>{v}</Typography.Text>,
     },
-    { title: '创建时间', dataIndex: 'createdAt',
+    { title: '创建人', dataIndex: 'createBy', width: 120,
+      render: (v: string) => <Typography.Text>{v}</Typography.Text>,
+    },
+    // { title: '创建时间', dataIndex: 'createdAt', width: 160,
+    //   render: (v: string) => <Typography.Text>{formatDate(v)}</Typography.Text>,
+    // },
+    { title: '更新时间', dataIndex: 'updatedAt', width: 160,
       render: (v: string) => <Typography.Text>{formatDate(v)}</Typography.Text>,
     },
-    { title: '更新时间', dataIndex: 'updatedAt',
-      render: (v: string) => <Typography.Text>{formatDate(v)}</Typography.Text>,
-    },
-    { title: '操作',
+    { title: '操作', width: 120, fixed: 'right' as const,
       render: (_: any, record: OAuthApp) => (
         <Space>
           <Button
@@ -226,7 +226,7 @@ const AdminOauthAppList: React.FC = () => {
             showTotal: (t) => `共 ${t} 条记录`,
             onChange: (p) => { setPage(p); load(p); },
           }}
-          scroll={{ x: 800 }}
+          scroll={{ x: 'max-content' }}
         />
       </Card>
 
diff --git a/video-gen-app/src/index.css b/video-gen-app/src/index.css
index a06ab3d1..0eb435e8 100644
--- a/video-gen-app/src/index.css
+++ b/video-gen-app/src/index.css
@@ -259,6 +259,15 @@ body {
   }
 }
 
+@keyframes pulse {
+  0%, 100% {
+    opacity: 1;
+  }
+  50% {
+    opacity: 0.5;
+  }
+}
+
 .animate-fadeInUp {
   animation: fadeInUp 0.45s ease-out both;
 }
diff --git a/video-gen-app/src/pages/AuthorizationPage.tsx b/video-gen-app/src/pages/AuthorizationPage.tsx
index af1bd9c6..caf55a61 100644
--- a/video-gen-app/src/pages/AuthorizationPage.tsx
+++ b/video-gen-app/src/pages/AuthorizationPage.tsx
@@ -172,7 +172,7 @@ const AuthorizationPage: React.FC = () => {
       key: 'id',
     },
     {
-      title: '授权账户ID',
+      title: '授权绑定账户ID',
       dataIndex: 'accountId',
       key: 'accountId',
     },
@@ -210,7 +210,7 @@ const AuthorizationPage: React.FC = () => {
       },
     },
     {
-      title: '授权账户用户ID',
+      title: '授权登录账户用户ID',
       dataIndex: 'accountUserid',
       key: 'accountUserid',
       render: (text: string) => <span style={{ color: text ? '#1e293b' : '#94a3b8' }}>{text || '-'}</span>,
@@ -293,8 +293,16 @@ const AuthorizationPage: React.FC = () => {
 
       <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', gap: 12, marginBottom: 16 }}>
         <div style={{ display: 'flex', gap: 12 }}>
+           <Input
+            placeholder="授权绑定账户ID"
+            value={searchParams.account_id}
+            onChange={(e) => setSearchParams(prev => ({ ...prev, account_id: e.target.value }))}
+            style={{ width: 180 }}
+            allowClear
+            onPressEnter={() => { setCurrentPage(1); loadOAuthList(1, pageSize); }}
+          />
           <Input
-            placeholder="账号用户ID"
+            placeholder="授权登录账户用户ID"
             value={searchParams.account_userid}
             onChange={(e) => setSearchParams(prev => ({ ...prev, account_userid: e.target.value }))}
             style={{ width: 180 }}
@@ -309,14 +317,6 @@ const AuthorizationPage: React.FC = () => {
             allowClear
             options={openTypeOptions}
           />
-          <Input
-            placeholder="账号ID"
-            value={searchParams.account_id}
-            onChange={(e) => setSearchParams(prev => ({ ...prev, account_id: e.target.value }))}
-            style={{ width: 180 }}
-            allowClear
-            onPressEnter={() => { setCurrentPage(1); loadOAuthList(1, pageSize); }}
-          />
           <Button
             type="primary"
             size="medium"
diff --git a/video-gen-app/src/pages/GeneratedRecord.tsx b/video-gen-app/src/pages/GeneratedRecord.tsx
index a1b67e02..3e46ccd2 100644
--- a/video-gen-app/src/pages/GeneratedRecord.tsx
+++ b/video-gen-app/src/pages/GeneratedRecord.tsx
@@ -77,6 +77,7 @@ const GeneratedRecord: React.FC = () => {
     const [selectedOauthItems, setSelectedOauthItems] = useState<({ value: string; label: string } | undefined)[]>([undefined]);
     const [materialFileNames, setMaterialFileNames] = useState<Map<string, string>>(new Map());
     const [unifiedFileName, setUnifiedFileName] = useState('');
+    const [mediaLoadStatus, setMediaLoadStatus] = useState<Map<string, 'loading' | 'loaded' | 'error'>>(new Map());
     const updateFilenameDebounceRef = useRef<Map<string, ReturnType<typeof setTimeout>>>(new Map());
 
     useEffect(() => {
@@ -1247,15 +1248,63 @@ const GeneratedRecord: React.FC = () => {
                                                 }}
                                             >
                                                 {showImage ? (
-                                                    <img
-                                                        src={displayUrl}
-                                                        alt="预览"
-                                                        style={{
-                                                            width: '100%',
-                                                            height: '100%',
-                                                            objectFit: 'cover',
-                                                        }}
-                                                    />
+                                                    <div style={{ width: '100%', height: '100%', position: 'relative' }}>
+                                                        <img
+                                                            src={displayUrl}
+                                                            alt="预览"
+                                                            style={{
+                                                                width: '100%',
+                                                                height: '100%',
+                                                                objectFit: 'cover',
+                                                                opacity: mediaLoadStatus.get(getItemResourceId(item)) === 'loaded' ? 1 : 0,
+                                                                transition: 'opacity 0.3s',
+                                                            }}
+                                                            onLoad={() => {
+                                                                setMediaLoadStatus(prev => {
+                                                                    const newMap = new Map(prev);
+                                                                    newMap.set(getItemResourceId(item), 'loaded');
+                                                                    return newMap;
+                                                                });
+                                                            }}
+                                                            onError={() => {
+                                                                setMediaLoadStatus(prev => {
+                                                                    const newMap = new Map(prev);
+                                                                    newMap.set(getItemResourceId(item), 'error');
+                                                                    return newMap;
+                                                                });
+                                                            }}
+                                                        />
+                                                        {mediaLoadStatus.get(getItemResourceId(item)) !== 'loaded' && (
+                                                            <div style={{
+                                                                position: 'absolute',
+                                                                top: 0,
+                                                                left: 0,
+                                                                width: '100%',
+                                                                height: '100%',
+                                                                display: 'flex',
+                                                                alignItems: 'center',
+                                                                justifyContent: 'center',
+                                                                background: 'linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%)',
+                                                            }}>
+                                                                <div style={{
+                                                                    width: 32,
+                                                                    height: 32,
+                                                                    borderRadius: 8,
+                                                                    backgroundColor: '#cbd5e1',
+                                                                    display: 'flex',
+                                                                    alignItems: 'center',
+                                                                    justifyContent: 'center',
+                                                                    animation: mediaLoadStatus.get(getItemResourceId(item)) === 'loading' ? 'pulse 1.5s infinite' : 'none',
+                                                                }}>
+                                                                    {item.mediaType === 'video' ? (
+                                                                        <VideoCameraOutlined style={{ color: '#64748b', fontSize: 16 }} />
+                                                                    ) : (
+                                                                        <PictureOutlined style={{ color: '#64748b', fontSize: 16 }} />
+                                                                    )}
+                                                                </div>
+                                                            </div>
+                                                        )}
+                                                    </div>
                                                 ) : (
                                                     <div style={{
                                                         width: '100%',
@@ -1377,6 +1426,7 @@ const GeneratedRecord: React.FC = () => {
                                                     </>
                                                 )}
                                                 
+                                                
                                                 {isSelectionMode && isSelectedItem && (
                                                     <div style={{
                                                         position: 'absolute',