feat: 添加分页查询和前端搜索功能

- 在 `SpeakerController` 中添加分页查询接口
- 在 `SpeakerServiceImpl` 中实现分页查询逻辑
- 更新前端API和组件，支持分页查询和按名称搜索声纹记录

backend/src/main/java/com/imeeting/controller/biz/SpeakerController.java

@@ -4,6 +4,7 @@ import com.imeeting.dto.biz.SpeakerRegisterDTO;
 import com.imeeting.dto.biz.SpeakerVO;
 import com.imeeting.service.biz.SpeakerService;
 import com.unisbase.common.ApiResponse;
+import com.unisbase.dto.PageResult;
 import com.unisbase.security.LoginUser;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.context.SecurityContextHolder;
@@ -32,6 +33,19 @@ public class SpeakerController {
         return ApiResponse.ok(speakerService.register(registerDTO, loginUser));
     }
 
+    @GetMapping("/page")
+    @PreAuthorize("isAuthenticated()")
+    public ApiResponse<PageResult<List<SpeakerVO>>> page(
+            @RequestParam(defaultValue = "1") Integer current,
+            @RequestParam(defaultValue = "8") Integer size,
+            @RequestParam(required = false) String name) {
+        LoginUser loginUser = getLoginUser();
+        if (loginUser == null || loginUser.getUserId() == null) {
+            return ApiResponse.error("未获取到用户信息");
+        }
+        return ApiResponse.ok(speakerService.pageVisible(current, size, name, loginUser));
+    }
+
     @GetMapping("/list")
     @PreAuthorize("isAuthenticated()")
     public ApiResponse<List<SpeakerVO>> list() {

backend/src/main/java/com/imeeting/service/biz/SpeakerService.java

@@ -4,6 +4,7 @@ import com.baomidou.mybatisplus.extension.service.IService;
 import com.imeeting.dto.biz.SpeakerRegisterDTO;
 import com.imeeting.dto.biz.SpeakerVO;
 import com.imeeting.entity.biz.Speaker;
+import com.unisbase.dto.PageResult;
 import com.unisbase.security.LoginUser;
 
 import java.util.List;
@@ -11,6 +12,8 @@ import java.util.List;
 public interface SpeakerService extends IService<Speaker> {
     SpeakerVO register(SpeakerRegisterDTO registerDTO, LoginUser loginUser);
 
+    PageResult<List<SpeakerVO>> pageVisible(Integer current, Integer size, String name, LoginUser loginUser);
+
     List<SpeakerVO> listVisible(LoginUser loginUser);
 
     void deleteSpeaker(Long id, LoginUser loginUser);

backend/src/main/java/com/imeeting/service/biz/impl/SpeakerServiceImpl.java

@@ -1,5 +1,6 @@
 package com.imeeting.service.biz.impl;
 
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.imeeting.dto.biz.AiModelVO;
@@ -9,6 +10,8 @@ import com.imeeting.entity.biz.Speaker;
 import com.imeeting.mapper.biz.SpeakerMapper;
 import com.imeeting.service.biz.AiModelService;
 import com.imeeting.service.biz.SpeakerService;
+import com.unisbase.annotation.DataScope;
+import com.unisbase.dto.PageResult;
 import com.unisbase.security.LoginUser;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Value;
@@ -103,6 +106,29 @@ public class SpeakerServiceImpl extends ServiceImpl<SpeakerMapper, Speaker> impl
         return toVO(speaker);
     }
 
+    @Override
+    public PageResult<List<SpeakerVO>> pageVisible(Integer current, Integer size, String name, LoginUser loginUser) {
+        boolean admin = isAdmin(loginUser);
+        String normalizedName = name == null ? null : name.trim();
+
+        Page<Speaker> page = this.lambdaQuery()
+                .eq(Speaker::getTenantId, loginUser.getTenantId())
+                .eq(!admin, Speaker::getUserId, loginUser.getUserId())
+                .like(normalizedName != null && !normalizedName.isEmpty(), Speaker::getName, normalizedName)
+                .orderByDesc(Speaker::getUpdatedAt)
+                .page(new Page<>(current, size));
+
+        List<SpeakerVO> records = new ArrayList<>(page.getRecords().size());
+        for (Speaker speaker : page.getRecords()) {
+            records.add(toVO(speaker));
+        }
+
+        PageResult<List<SpeakerVO>> result = new PageResult<>();
+        result.setTotal(page.getTotal());
+        result.setRecords(records);
+        return result;
+    }
+
     @Override
     public List<SpeakerVO> listVisible(LoginUser loginUser) {
         boolean admin = isAdmin(loginUser);

frontend/src/api/business/speaker.ts

@@ -23,6 +23,12 @@ export interface SpeakerRegisterParams {
   file?: File | Blob;
 }
 
+export interface SpeakerPageParams {
+  current: number;
+  size: number;
+  name?: string;
+}
+
 export const registerSpeaker = (params: SpeakerRegisterParams) => {
   const formData = new FormData();
   if (params.id) formData.append("id", params.id.toString());
@@ -50,6 +56,13 @@ export const getSpeakerList = () => {
   );
 };
 
+export const getSpeakerPage = (params: SpeakerPageParams) => {
+  return http.get<any, { code: string; data: { records: SpeakerVO[]; total: number }; msg: string }>(
+    "/api/biz/speaker/page",
+    { params }
+  );
+};
+
 export const deleteSpeaker = (id: number) => {
   return http.delete<any, { code: string; data: boolean; msg: string }>(
     `/api/biz/speaker/${id}`

frontend/src/pages/business/SpeakerReg.tsx

@@ -6,41 +6,51 @@ import {
   DeleteOutlined,
   FormOutlined,
   InfoCircleOutlined,
+  SearchOutlined,
   StopOutlined,
-  UploadOutlined
+  UploadOutlined,
+  UserOutlined,
+  ClockCircleOutlined,
+  SoundOutlined,
+  SafetyCertificateOutlined
 } from '@ant-design/icons';
 import {
   Badge,
   Button,
-  Card,
   Col,
   Empty,
   Form,
   Input,
   List,
   message,
+  Pagination,
   Popconfirm,
   Progress,
   Row,
   Select,
+  Spin,
   Space,
   Tabs,
   Tag,
   Typography,
-  Upload
+  Upload,
+  Tooltip,
+  Divider
 } from 'antd';
 import type { UploadProps } from 'antd';
 import dayjs from 'dayjs';
 import { listUsers } from '../../api';
-import { deleteSpeaker, getSpeakerList, registerSpeaker, SpeakerVO } from '../../api/business/speaker';
+import { deleteSpeaker, getSpeakerPage, registerSpeaker, SpeakerVO } from '../../api/business/speaker';
 import { useAuth } from '../../hooks/useAuth';
 import type { SysUser } from '../../types';
 
 const { Title, Text, Paragraph } = Typography;
+const { Search } = Input;
 
 const REG_CONTENT =
   'iMeeting 智能会议系统，助力高效办公，让每一场讨论都有据可查。我正在进行声纹注册，以确保会议识别的准确性。';
 const DEFAULT_DURATION = 10;
+const DEFAULT_PAGE_SIZE = 8;
 
 const SpeakerReg: React.FC = () => {
   const [form] = Form.useForm();
@@ -49,6 +59,11 @@ const SpeakerReg: React.FC = () => {
   const [audioUrl, setAudioUrl] = useState<string | null>(null);
   const [loading, setLoading] = useState(false);
   const [speakers, setSpeakers] = useState<SpeakerVO[]>([]);
+  const [searchKeyword, setSearchKeyword] = useState('');
+  const [queryName, setQueryName] = useState('');
+  const [current, setCurrent] = useState(1);
+  const [pageSize, setPageSize] = useState(DEFAULT_PAGE_SIZE);
+  const [total, setTotal] = useState(0);
   const [listLoading, setListLoading] = useState(false);
   const [userOptions, setUserOptions] = useState<SysUser[]>([]);
   const [editingSpeaker, setEditingSpeaker] = useState<SpeakerVO | null>(null);
@@ -69,16 +84,25 @@ const SpeakerReg: React.FC = () => {
   }, []);
 
   useEffect(() => {
-    void fetchSpeakers();
     void fetchUsers();
     return () => {
       stopTimer();
-      if (audioUrl) {
-        URL.revokeObjectURL(audioUrl);
-      }
     };
   }, []);
 
+  useEffect(() => {
+    if (!audioUrl) {
+      return;
+    }
+    return () => {
+      URL.revokeObjectURL(audioUrl);
+    };
+  }, [audioUrl]);
+
+  useEffect(() => {
+    void fetchSpeakers(current, pageSize, queryName);
+  }, [current, pageSize, queryName]);
+
   useEffect(() => {
     if (!profile?.userId || isAdmin) {
       return;
@@ -86,11 +110,24 @@ const SpeakerReg: React.FC = () => {
     form.setFieldValue('userId', profile.userId);
   }, [form, isAdmin, profile?.userId]);
 
-  const fetchSpeakers = async () => {
+  const fetchSpeakers = async (page = current, size = pageSize, name = queryName) => {
     setListLoading(true);
     try {
-      const res = await getSpeakerList();
-      setSpeakers(res.data?.data || []);
+      const res = await getSpeakerPage({
+        current: page,
+        size,
+        name: name || undefined
+      });
+      const records = res.data?.data?.records || [];
+      const nextTotal = res.data?.data?.total || 0;
+
+      if (page > 1 && records.length === 0 && nextTotal > 0) {
+        setCurrent(page - 1);
+        return;
+      }
+
+      setSpeakers(records);
+      setTotal(nextTotal);
     } catch (err) {
       console.error(err);
       message.error('加载声纹库失败');
@@ -219,7 +256,11 @@ const SpeakerReg: React.FC = () => {
       });
       message.success(editingSpeaker ? '声纹更新成功' : '声纹录入成功');
       resetFormState();
-      void fetchSpeakers();
+      if (current !== 1) {
+        setCurrent(1);
+      } else {
+        void fetchSpeakers(1, pageSize, queryName);
+      }
     } catch (err) {
       if ((err as { errorFields?: unknown }).errorFields) {
         return;
@@ -235,7 +276,11 @@ const SpeakerReg: React.FC = () => {
     try {
       await deleteSpeaker(speaker.id);
       message.success('声纹已删除');
-      void fetchSpeakers();
+      if (speakers.length === 1 && current > 1) {
+        setCurrent(current - 1);
+      } else {
+        void fetchSpeakers(current, pageSize, queryName);
+      }
     } catch (err) {
       console.error(err);
       message.error('删除声纹失败');
@@ -253,280 +298,446 @@ const SpeakerReg: React.FC = () => {
     resetAudioState();
   };
 
-  return (
-    <div style={{ padding: '24px', height: '100%', boxSizing: 'border-box', overflowX: 'hidden', overflowY: 'auto', background: 'var(--app-bg-page)' }}>
-      <div style={{ maxWidth: 1100, margin: '0 auto' }}>
-        <Title level={3}>声纹库管理</Title>
-        <Text type="secondary">支持录入仅有名称的声纹样本，也支持绑定系统用户，提交后同步到第三方声纹管理服务。</Text>
+  const handleUserChange = (userId: number) => {
+    const selectedUser = userOptions.find(u => u.userId === userId);
+    if (selectedUser) {
+      form.setFieldValue('name', selectedUser.displayName || selectedUser.username);
+    }
+  };
 
-        <Row gutter={24} style={{ marginTop: 24 }}>
-          <Col xs={24} xl={14}>
-            <Space direction="vertical" size={16} style={{ width: '100%' }}>
-              <Card
-                bordered={false}
-                style={{
-                  borderRadius: 16,
-                  boxShadow: 'var(--app-shadow)',
-                  background: 'var(--app-bg-card)',
-                  border: '1px solid var(--app-border-color)',
-                  backdropFilter: 'blur(16px)'
-                }}
-              >
-                <Form form={form} layout="vertical" initialValues={{ id: undefined, name: '', userId: undefined, remark: '' }}>
+  const handleSearch = (value?: string) => {
+    const keyword = (value ?? searchKeyword).trim();
+    setCurrent(1);
+    setQueryName(keyword);
+  };
+
+  return (
+    <div className="speaker-reg-container">
+      <style>{`
+        .speaker-reg-container {
+          height: 100%;
+          overflow: hidden;
+          display: flex;
+          flex-direction: column;
+          background: transparent;
+          color: var(--app-text-main);
+          padding: 0;
+          box-sizing: border-box;
+          --accent-blue: var(--app-primary-color);
+          --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
+          --glass-bg: var(--app-bg-card);
+          --glass-border: 1px solid var(--app-border-color);
+        }
+
+        .dashboard-layout {
+          display: flex;
+          gap: 20px;
+          flex: 1;
+          overflow: hidden;
+          min-height: 0;
+        }
+
+        .panel-left {
+          flex: 1.1;
+          display: flex;
+          flex-direction: column;
+          min-width: 480px;
+          overflow: hidden;
+        }
+
+        .panel-right {
+          flex: 0.9;
+          display: flex;
+          flex-direction: column;
+          background: var(--glass-bg);
+          border: var(--glass-border);
+          border-radius: 16px;
+          box-shadow: var(--card-shadow);
+          overflow: hidden;
+        }
+
+        .header-section {
+          margin-bottom: 20px;
+          display: flex;
+          justify-content: space-between;
+          align-items: center;
+        }
+
+        .page-title {
+          font-size: 24px;
+          font-weight: 800;
+          margin: 0;
+          letter-spacing: -0.5px;
+          background: linear-gradient(135deg, var(--accent-blue) 0%, #6366f1 100%);
+          -webkit-background-clip: text;
+          -webkit-text-fill-color: transparent;
+        }
+
+        .glass-card {
+          background: var(--glass-bg);
+          border: var(--glass-border);
+          border-radius: 16px;
+          padding: 24px;
+          box-shadow: var(--card-shadow);
+          display: flex;
+          flex-direction: column;
+          gap: 20px; /* Reduced from 24px to fit 1080p better */
+          height: 100%;
+          overflow-y: auto;
+        }
+
+        .recording-area {
+          background: var(--app-bg-surface-soft);
+          border-radius: 12px;
+          padding: 18px; /* Slightly tighter */
+          border: 1px solid var(--app-border-color);
+        }
+
+        .script-box {
+          font-size: 15px;
+          line-height: 1.5;
+          color: var(--app-text-main);
+          margin-bottom: 12px;
+          padding: 12px 16px;
+          background: color-mix(in srgb, var(--accent-blue) 6%, transparent);
+          border-left: 4px solid var(--accent-blue);
+          border-radius: 0 8px 8px 0;
+        }
+
+        .record-controls {
+          display: flex;
+          align-items: center;
+          gap: 20px;
+          justify-content: center;
+        }
+
+        .btn-record {
+          width: 60px;
+          height: 60px;
+          border-radius: 50%;
+          border: none;
+          display: flex;
+          align-items: center;
+          justify-content: center;
+          cursor: pointer;
+          transition: all 0.3s ease;
+          box-shadow: 0 4px 15px rgba(0,0,0,0.1);
+          flex-shrink: 0;
+        }
+
+        .btn-record.idle {
+          background: #ef4444;
+          color: white;
+        }
+        .btn-record.idle:hover {
+          transform: scale(1.05);
+          background: #dc2626;
+        }
+        .btn-record.recording {
+          background: var(--accent-blue);
+          color: white;
+          animation: pulse-ring 1.5s infinite;
+        }
+
+        @keyframes pulse-ring {
+          0% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.4); }
+          70% { box-shadow: 0 0 0 12px rgba(99, 102, 241, 0); }
+          100% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0); }
+        }
+
+        .speaker-list {
+          flex: 1;
+          overflow-y: auto;
+          padding: 20px;
+        }
+
+        .speaker-card {
+          padding: 16px;
+          border-radius: 12px;
+          background: var(--app-bg-surface);
+          border: 1px solid var(--app-border-color);
+          margin-bottom: 16px;
+          transition: all 0.2s ease;
+        }
+        .speaker-card:hover {
+          border-color: var(--accent-blue);
+          transform: translateY(-2px);
+          box-shadow: 0 4px 12px rgba(0,0,0,0.05);
+        }
+
+        .compact-form .ant-form-item {
+          margin-bottom: 0;
+        }
+
+        .upload-compact {
+          border: 2px dashed var(--app-border-color);
+          border-radius: 12px;
+          padding: 32px 24px;
+          text-align: center;
+          cursor: pointer;
+          transition: border-color 0.3s ease;
+          display: flex;
+          flex-direction: column;
+          align-items: center;
+          justify-content: center;
+          width: 100%;
+          box-sizing: border-box;
+        }
+        .upload-compact:hover {
+          border-color: var(--accent-blue);
+          background: color-mix(in srgb, var(--accent-blue) 2%, transparent);
+        }
+
+        .info-strip {
+          display: flex;
+          align-items: flex-start;
+          gap: 12px;
+          padding: 12px 18px;
+          background: color-mix(in srgb, var(--accent-blue) 8%, transparent);
+          border-radius: 12px;
+          font-size: 13px;
+        }
+
+        .custom-tabs .ant-tabs-nav {
+          margin-bottom: 0;
+        }
+        
+        .panel-left::-webkit-scrollbar,
+        .speaker-list::-webkit-scrollbar,
+        .glass-card::-webkit-scrollbar {
+          width: 5px;
+        }
+        .panel-left::-webkit-scrollbar-thumb,
+        .speaker-list::-webkit-scrollbar-thumb,
+        .glass-card::-webkit-scrollbar-thumb {
+          background: rgba(0,0,0,0.1);
+          border-radius: 10px;
+        }
+      `}</style>
+
+      <div className="header-section" style={{ marginBottom: 16 }}>
+        <div>
+          <h1 className="page-title">声纹采集工作台</h1>
+          <Text type="secondary" style={{ fontSize: 13 }}>注册唯一的声纹特征，让系统识别您的专属声音</Text>
+        </div>
+        <div>
+          <Badge status="processing" text={<Text type="secondary" style={{ fontSize: 13 }}>声纹引擎就绪</Text>} />
+        </div>
+      </div>
+
+      <div className="dashboard-layout">
+        <div className="panel-left">
+          <div className="glass-card">
+            <div style={{ display: 'flex', alignItems: 'center', gap: 10 }}>
+              <div style={{ background: 'var(--accent-blue)', width: 32, height: 32, borderRadius: 8, display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
+                <FormOutlined style={{ color: 'white', fontSize: 16 }} />
+              </div>
+              <h3 style={{ margin: 0, fontWeight: 700, fontSize: 17 }}>{editingSpeaker ? '更新声纹档案' : '新建声纹档案'}</h3>
+            </div>
+
+            <Form form={form} layout="vertical" className="compact-form">
               <Row gutter={16}>
-                    <Col xs={24} sm={14}>
+                <Col span={14}>
                   <Form.Item
-                        label="声纹名称"
                     name="name"
-                        rules={[
-                          { required: true, message: '请输入声纹名称' },
-                          { max: 100, message: '名称不能超过100个字符' }
-                        ]}
+                    label={<Text strong>声纹名称</Text>}
+                    rules={[{ required: true, message: '必填' }]}
                   >
-                        <Input prefix={<FormOutlined />} placeholder="例如：张三 / 财务总监 / 访客A" maxLength={100} />
+                    <Input size="middle" placeholder="姓名 / 职位 / 编号" style={{ borderRadius: 8 }} />
                   </Form.Item>
                 </Col>
-                    <Col xs={24} sm={10}>
-                      <Form.Item label="绑定用户" name="userId">
+                <Col span={10}>
+                  <Form.Item name="userId" label={<Text strong>绑定用户</Text>}>
                     <Select
-                          allowClear={isAdmin}
+                      size="middle"
+                      placeholder="系统关联"
                       disabled={!isAdmin}
-                          showSearch={isAdmin}
-                          placeholder={isAdmin ? '可选，选择系统用户' : '默认绑定当前用户'}
-                          optionFilterProp="label"
-                          options={userOptions.map(user => ({
-                            label: `${user.displayName || user.username} (${user.username})`,
-                            value: user.userId
-                          }))}
+                      style={{ borderRadius: 8 }}
+                      onChange={handleUserChange}
+                      options={userOptions.map(u => ({ label: u.displayName || u.username, value: u.userId }))}
                     />
                   </Form.Item>
                 </Col>
               </Row>
-                  <Form.Item label="备注" name="remark">
-                    <Input.TextArea placeholder="可选，记录来源、场景或备注信息" autoSize={{ minRows: 2, maxRows: 4 }} maxLength={500} />
+              <Form.Item name="remark" label={<Text strong>备注 (可选)</Text>} style={{ marginTop: 16 }}>
+                <Input size="middle" placeholder="记录使用场景或特征说明" style={{ borderRadius: 8 }} />
               </Form.Item>
             </Form>
 
-                <Tabs defaultActiveKey="record">
-                  <Tabs.TabPane tab="在线录制" key="record">
-                    <div
-                      style={{
-                        padding: '24px',
-                        background: 'var(--app-bg-surface-soft)',
-                        borderRadius: 12,
-                        border: '1px solid var(--app-border-color)',
-                        marginBottom: 24,
-                        textAlign: 'center'
-                      }}
+            <Tabs defaultActiveKey="1" className="custom-tabs" size="middle">
+              <Tabs.TabPane tab={<span><AudioOutlined /> 实时录制采集</span>} key="1">
+                <div className="recording-area">
+                  <div className="script-box">
+                    <Text strong style={{ fontSize: 13, display: 'block', marginBottom: 6, opacity: 0.6 }}>录音文本内容：</Text>
+                    <div style={{ fontSize: 14, fontWeight: 500 }}>{REG_CONTENT}</div>
+                  </div>
+                  
+                  <div className="record-controls">
+                    <button
+                      className={`btn-record ${recording ? 'recording' : 'idle'}`}
+                      onClick={recording ? stopRecording : startRecording}
                     >
-                      <Paragraph style={{ fontSize: 18, color: recording ? 'var(--app-primary-color)' : 'var(--app-text-main)', fontWeight: 500, lineHeight: 1.8 }}>
-                        “{REG_CONTENT}”
-                      </Paragraph>
-                      <Text type="secondary">请在点击录音后，自然、清晰地朗读以上内容</Text>
-                    </div>
+                      {recording ? <StopOutlined style={{ fontSize: 24 }} /> : <AudioOutlined style={{ fontSize: 24 }} />}
+                    </button>
                     
-                    <div style={{ textAlign: 'center', margin: '24px 0' }}>
-                      <div style={{ position: 'relative', display: 'inline-block', marginBottom: 16 }}>
-                        {!recording ? (
-                          <Button
-                            type="primary"
-                            danger
-                            shape="circle"
-                            style={{ width: 80, height: 80, boxShadow: '0 4px 14px rgba(255, 77, 79, 0.3)' }}
-                            icon={<AudioOutlined style={{ fontSize: 32 }} />}
-                            onClick={startRecording}
+                    <div style={{ flex: 1, maxWidth: 240 }}>
+                      <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 4 }}>
+                        <Text strong style={{ fontSize: 14, color: recording ? 'var(--accent-blue)' : undefined }}>{recording ? '正在采集声音...' : '等待录制'}</Text>
+                        <Text type="secondary" style={{ fontSize: 12 }}>{seconds}s / {DEFAULT_DURATION}s</Text>
+                      </div>
+                      <Progress 
+                        percent={(seconds / DEFAULT_DURATION) * 100} 
+                        showInfo={false} 
+                        strokeColor="var(--accent-blue)" 
+                        size="small"
+                        strokeWidth={6}
                       />
-                        ) : (
-                          <Button
-                            type="primary"
-                            shape="circle"
-                            style={{ width: 80, height: 80, boxShadow: '0 4px 14px rgba(24, 144, 255, 0.3)' }}
-                            icon={<StopOutlined style={{ fontSize: 32 }} />}
-                            onClick={stopRecording}
-                          />
-                        )}
-
-                        {recording && (
-                          <div style={{ position: 'absolute', top: -10, right: -10 }}>
-                            <Badge count={`${DEFAULT_DURATION - seconds}s`} color="#ff4d4f" />
                     </div>
-                        )}
                   </div>
-
-                      <div>
-                        <Text strong type={recording ? 'danger' : 'secondary'}>
-                          {recording ? `录制中... ${seconds}/${DEFAULT_DURATION}s` : '点击红色图标开始录音'}
-                        </Text>
-                      </div>
-                      {recording && (
-                        <div style={{ maxWidth: 300, margin: '16px auto 0' }}>
-                          <Progress percent={(seconds / DEFAULT_DURATION) * 100} showInfo={false} strokeColor="#ff4d4f" />
-                        </div>
-                      )}
                 </div>
               </Tabs.TabPane>
-
-                  <Tabs.TabPane tab="本地上传" key="upload">
-                    <div
-                      style={{
-                        textAlign: 'center',
-                        padding: '24px 0',
-                        border: '1px dashed var(--app-border-color)',
-                        borderRadius: '8px',
-                        marginBottom: 24,
-                        background: 'var(--app-bg-surface-soft)'
-                      }}
-                    >
-                      <Upload {...uploadProps} accept="audio/*">
-                        <Button icon={<UploadOutlined />} size="large">
-                          选择音频文件
-                        </Button>
+              <Tabs.TabPane tab={<span><CloudUploadOutlined /> 离线文件上传</span>} key="2">
+                <Upload {...uploadProps} accept="audio/*" style={{ width: '100%' }}>
+                  <div className="upload-compact">
+                    <CloudUploadOutlined style={{ fontSize: 32, color: 'var(--accent-blue)', marginBottom: 12 }} />
+                    <div style={{ fontSize: 14, marginBottom: 4 }}><Text strong>点击此处或将音频文件拖入</Text></div>
+                    <Text type="secondary" style={{ fontSize: 12 }}>支持 MP3 / WAV / M4A，建议时长 5-15秒</Text>
+                  </div>
                 </Upload>
-                      <div style={{ marginTop: 16 }}>
-                        <Text type="secondary">支持上传 mp3、wav、m4a 等常见音频格式</Text>
-                      </div>
-                    </div>
               </Tabs.TabPane>
             </Tabs>
 
             {audioUrl && (
-                  <div
-                    style={{
-                      background: 'color-mix(in srgb, var(--app-primary-color) 12%, var(--app-bg-surface-strong))',
-                      padding: '16px',
-                      borderRadius: 12,
-                      marginBottom: 24,
-                      border: '1px solid color-mix(in srgb, var(--app-primary-color) 32%, var(--app-border-color))'
-                    }}
-                  >
-                    <div style={{ marginBottom: 8, display: 'flex', justifyContent: 'space-between' }}>
-                    <Text strong>{editingSpeaker ? '已选择新的声纹文件，请试听：' : '采集完成，请试听：'}</Text>
-                      <Button type="link" danger size="small" icon={<DeleteOutlined />} onClick={resetAudioState}>
-                        清除文件
-                      </Button>
+              <div style={{ background: 'var(--app-bg-surface-soft)', padding: 12, borderRadius: 12, border: '1px solid var(--accent-blue)' }}>
+                <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 8 }}>
+                  <Text strong style={{ fontSize: 13 }}><CheckCircleOutlined style={{ color: 'var(--app-success-color)' }} /> 采样文件已就绪</Text>
+                  <Button type="text" danger size="small" onClick={resetAudioState} icon={<DeleteOutlined />}>重新采集</Button>
                 </div>
                 <audio src={audioUrl} controls style={{ width: '100%', height: 32 }} />
               </div>
             )}
 
-                <Space style={{ width: '100%' }}>
+            <div style={{ display: 'flex', flexDirection: 'column', gap: 16 }}>
               <Button
                 type="primary"
                 size="large"
                 block
-                    icon={<CloudUploadOutlined />}
                 onClick={handleSubmit}
                 loading={loading}
                 disabled={recording || (!audioBlob && !editingSpeaker)}
-                    style={{ height: 50, borderRadius: 8, fontSize: 16, fontWeight: 600 }}
+                style={{ height: 48, borderRadius: 10, fontWeight: 600, boxShadow: '0 4px 12px rgba(99, 102, 241, 0.2)' }}
               >
-                    {editingSpeaker ? '保存修改' : '提交到声纹库'}
+                {editingSpeaker ? '确认保存声纹变更' : '提交并同步到声纹库'}
               </Button>
               {editingSpeaker && (
-                    <Button size="large" onClick={resetFormState} style={{ height: 50, borderRadius: 8 }}>
-                      取消编辑
-                    </Button>
+                <Button size="middle" block onClick={resetFormState} style={{ height: 40, borderRadius: 10 }}>取消编辑</Button>
               )}
-                </Space>
-              </Card>
 
-              <Card size="small" bordered={false} style={{ borderRadius: 16, backgroundColor: '#fffbe6', border: '1px solid #ffe58f' }}>
-                <Space align="start">
-                  <InfoCircleOutlined style={{ color: '#faad14', marginTop: 4 }} />
-                  <div style={{ fontSize: 12, color: '#856404' }}>
-                    <b>录入说明：</b>
-                    <br />
-                    1. 普通用户默认绑定自己且不可修改，管理员可为本租户其他用户录入。
-                    <br />
-                    2. 同一租户下声纹名称不可重复。
-                    <br />
-                    3. 提交后系统会先保存本地文件，再调用第三方声纹管理接口注册。
+              <div className="info-strip">
+                <SafetyCertificateOutlined style={{ color: 'var(--accent-blue)', fontSize: 16 }} />
+                <div style={{ color: 'var(--app-text-secondary)', fontSize: 12 }}>
+                  数据将加密存储，仅用于会议期间的发言人识别与角色分离。同租户内声纹名称需保持唯一。
+                </div>
+              </div>
+            </div>
+          </div>
         </div>
-                </Space>
-              </Card>
-            </Space>
-          </Col>
 
-          <Col xs={24} xl={10}>
-            <div style={{ position: 'sticky', top: 24 }}>
-              <Card
-                title={
-                  <span>
-                    <CheckCircleOutlined /> 我的声纹库
-                  </span>
-                }
-                bordered={false}
-                style={{ borderRadius: 16, boxShadow: '0 4px 12px rgba(0,0,0,0.03)', display: 'flex', flexDirection: 'column', maxHeight: 'calc(100vh - 48px)' }}
-                styles={{ body: { overflowY: 'auto', flex: 1, minHeight: 0 } }}
-                bodyStyle={{ overflowY: 'auto', flex: 1, minHeight: 0 }}
-                loading={listLoading}
-              >
-              {speakers.length === 0 ? (
-                <Empty description="尚未录入声纹" image={Empty.PRESENTED_IMAGE_SIMPLE} />
-              ) : (
-                <List
-                  dataSource={speakers}
-                  itemLayout="vertical"
-                  renderItem={speaker => (
-                    <List.Item
-                      key={speaker.id}
-                      actions={[
-                        ...(isAdmin
-                          ? [
-                              <Button key="edit" type="link" onClick={() => handleEdit(speaker)}>
-                                编辑
-                              </Button>
-                            ]
-                          : []),
-                        <Popconfirm
-                          key="delete"
-                          title="确认删除这条声纹吗？"
-                          description="会同步尝试删除第三方声纹记录。"
-                          onConfirm={() => handleDelete(speaker)}
-                          okText="删除"
-                          cancelText="取消"
-                        >
-                          <Button danger type="link" icon={<DeleteOutlined />}>
-                            删除
-                          </Button>
-                        </Popconfirm>
-                      ]}
-                    >
-                      <Space direction="vertical" size={10} style={{ width: '100%' }}>
-                        <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', gap: 12 }}>
-                          <Space wrap>
-                            <Text strong style={{ fontSize: 16 }}>
-                              {speaker.name}
+        <div className="panel-right">
+          <div style={{ padding: '16px 20px', borderBottom: '1px solid var(--app-border-color)', display: 'flex', alignItems: 'center', gap: 12 }}>
+            <div style={{ flex: 1, minWidth: 0 }}>
+              <h3 style={{ margin: 0, fontWeight: 700, fontSize: 17, display: 'flex', alignItems: 'center', gap: 8 }}>
+                <SoundOutlined style={{ color: 'var(--accent-blue)' }} />
+                已注册声纹库
+              </h3>
+              <Text type="secondary" style={{ fontSize: 12 }}>
+                按名称快速筛选当前声纹记录
               </Text>
-                            <Tag color={speaker.userId ? 'blue' : 'default'}>
-                              {speaker.userId ? `绑定用户 ${speaker.userId}` : '未绑定用户'}
-                            </Tag>
-                            <Tag color={speaker.status === 3 ? 'success' : speaker.status === 4 ? 'error' : 'processing'}>
-                              {speaker.status === 3 ? '已同步' : speaker.status === 4 ? '同步失败' : '处理中'}
-                            </Tag>
-                          </Space>
-                          <Text type="secondary">{dayjs(speaker.updatedAt).format('MM-DD HH:mm')}</Text>
             </div>
-
-                        {speaker.remark && <Text type="secondary">{speaker.remark}</Text>}
-
-                        <Space wrap size={[8, 8]}>
-                          <Tag>记录ID {speaker.id}</Tag>
-                          {speaker.externalSpeakerId && <Tag color="purple">第三方ID {speaker.externalSpeakerId}</Tag>}
-                          <Tag>{speaker.voiceExt || 'unknown'}</Tag>
-                          <Tag>{((speaker.voiceSize || 0) / 1024).toFixed(1)} KB</Tag>
-                        </Space>
-
-                        <audio src={`${resourcePrefix}${speaker.voicePath}`} controls style={{ width: '100%', height: 32 }} />
-                      </Space>
-                    </List.Item>
-                  )}
+            <Search
+              allowClear
+              value={searchKeyword}
+              onChange={e => {
+                const nextValue = e.target.value;
+                setSearchKeyword(nextValue);
+                if (!nextValue.trim() && queryName) {
+                  setCurrent(1);
+                  setQueryName('');
+                }
+              }}
+              onSearch={handleSearch}
+              placeholder="按名称搜索"
+              style={{ width: 220, borderRadius: 8 }}
             />
-              )}
-              </Card>
+            <Badge count={total} overflowCount={999} style={{ backgroundColor: 'var(--accent-blue)' }} />
+          </div>
+          
+          <div className="speaker-list">
+            <Spin spinning={listLoading}>
+              {speakers.length === 0 ? (
+                <Empty
+                  description={<Text type="secondary">{queryName ? '未找到匹配的声纹记录' : '暂无声纹记录'}</Text>}
+                  style={{ marginTop: 40 }}
+                />
+              ) : (
+                speakers.map((s) => (
+                  <div className="speaker-card" key={s.id}>
+                    <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 8 }}>
+                      <div style={{ flex: 1, minWidth: 0 }}>
+                        <Text strong style={{ fontSize: 15 }} ellipsis>{s.name}</Text>
+                        <div style={{ display: 'flex', gap: 8, marginTop: 4, alignItems: 'center' }}>
+                          <Tag color={s.status === 3 ? 'success' : 'processing'} bordered={false} style={{ margin: 0, fontSize: 11, borderRadius: 4 }}>
+                            {s.status === 3 ? '已就绪' : '处理中'}
+                          </Tag>
+                          {s.userId && <Text type="secondary" style={{ fontSize: 11 }}><UserOutlined /> ID:{s.userId}</Text>}
+                        </div>
+                      </div>
+                      <Space size={0}>
+                        <Tooltip title="编辑档案">
+                          <Button type="text" size="small" icon={<FormOutlined />} onClick={() => handleEdit(s)} />
+                        </Tooltip>
+                        <Popconfirm title="确定要删除此声纹记录吗？" onConfirm={() => handleDelete(s)}>
+                          <Button type="text" size="small" danger icon={<DeleteOutlined />} />
+                        </Popconfirm>
+                      </Space>
+                    </div>
+                    
+                    {s.remark && (
+                      <div style={{ fontSize: 12, opacity: 0.7, marginBottom: 10, background: 'var(--app-bg-surface-soft)', padding: '6px 10px', borderRadius: 6 }}>{s.remark}</div>
+                    )}
+
+                    <audio
+                      src={`${resourcePrefix}${s.voicePath}`}
+                      controls
+                      controlsList="nodownload"
+                      style={{ width: '100%', height: 28, marginTop: 4 }}
+                    />
+                    
+                    <div style={{ display: 'flex', justifyContent: 'space-between', marginTop: 8, fontSize: 11, opacity: 0.5 }}>
+                      <span>更新于 {dayjs(s.updatedAt).format('YYYY-MM-DD HH:mm')}</span>
+                      <span>{((s.voiceSize || 0) / 1024).toFixed(1)} KB</span>
+                    </div>
+                  </div>
+                ))
+              )}
+            </Spin>
+          </div>
+          <div style={{ padding: '12px 20px 16px', borderTop: '1px solid var(--app-border-color)', display: 'flex', justifyContent: 'center' }}>
+            <Pagination
+              current={current}
+              pageSize={pageSize}
+              total={total}
+              size="small"
+              showSizeChanger
+              pageSizeOptions={['8', '12', '20', '50']}
+              onChange={(page, size) => {
+                setCurrent(page);
+                setPageSize(size);
+              }}
+              showTotal={count => `共 ${count} 条`}
+            />
+          </div>
         </div>
-          </Col>
-        </Row>
       </div>
     </div>
   );