diff --git a/README.md b/README.md
index 64d0702..5c04952 100644
--- a/README.md
+++ b/README.md
@@ -190,7 +190,34 @@ DB_PATH=./idc_management.db
 node scripts/init-database.js
 ```
 
-#### 5. 启动服务
+#### 5. 数据库迁移
+
+当项目更新后，可能需要执行数据库迁移脚本以更新表结构。迁移脚本支持幂等执行，重复执行不会出错。
+
+**执行迁移脚本：**
+```bash
+cd backend
+node scripts/migrate-all.js
+```
+
+**迁移脚本包含以下内容：**
+| 迁移名称 | 说明 |
+|----------|------|
+| v2.0 - 网卡和端口表 | 创建 network_cards 表，为 device_ports 添加 nic_id 字段 |
+| 用户表 pending 状态 | 为用户表添加 pending 状态支持 |
+| 耗材乐观锁 | 为 consumables 表添加 version 字段 |
+| 耗材操作日志表结构 | 添加 isEditable、originalLogId 等修改记录字段 |
+| 耗材日志解耦 | 添加 isConsumableDeleted 和 consumableSnapshot 字段 |
+| 移除日志外键约束 | 移除 consumable_logs 表的外键约束，防止级联删除 |
+| 耗材日志归档表 | 创建 consumable_log_archives 归档表 |
+| 耗材SN序列号字段 | 为 consumables、consumable_records、consumable_logs 添加 snList 字段 |
+
+**注意事项：**
+- 迁移脚本支持 SQLite 和 MySQL 两种数据库
+- 建议在执行迁移前备份数据库
+- 迁移脚本会自动检测已执行的迁移，避免重复执行
+
+#### 6. 启动服务
 
 ```bash
 # 启动后端（端口8000）
diff --git a/frontend/src/pages/CategoryManagement.jsx b/frontend/src/pages/CategoryManagement.jsx
index 4f140aa..21d2d9b 100644
--- a/frontend/src/pages/CategoryManagement.jsx
+++ b/frontend/src/pages/CategoryManagement.jsx
@@ -16,6 +16,15 @@ import {
 } from 'antd';
 import { PlusOutlined, EditOutlined, DeleteOutlined, SearchOutlined } from '@ant-design/icons';
 import axios from 'axios';
+import {
+  inputStyles,
+  selectStyles,
+  textAreaStyles,
+  inputNumberStyles,
+  filterInputStyles,
+  inputPlaceholders,
+  inputValidationRules,
+} from '../styles/deviceManagementStyles';
 
 const { Option } = Select;
 
@@ -183,18 +192,19 @@ function CategoryManagement() {
         <Card size="small" style={{ marginBottom: 16 }}>
           <Space>
             <Input
-              placeholder="搜索分类名称、描述"
-              style={{ width: 300 }}
+              placeholder={inputPlaceholders.searchCategory}
+              style={{ ...inputStyles.search, width: 300 }}
               value={keyword}
               onChange={e => setKeyword(e.target.value)}
               allowClear
+              prefix={<SearchOutlined />}
             />
-            <Select value={status} onChange={setStatus} style={{ width: 120 }}>
+            <Select value={status} onChange={setStatus} style={{ ...selectStyles.base, width: 120 }}>
               <Option value="all">所有状态</Option>
               <Option value="active">启用</Option>
               <Option value="inactive">停用</Option>
             </Select>
-            <Button onClick={() => fetchCategories()}>刷新</Button>
+            <Button onClick={() => fetchCategories()} style={{ height: '40px', borderRadius: '10px' }}>刷新</Button>
           </Space>
         </Card>
 
@@ -221,30 +231,30 @@ function CategoryManagement() {
             name="name"
             label="分类名称"
             rules={[
-              { required: true, message: '请输入分类名称' },
-              { max: 50, message: '分类名称不能超过50个字符' },
+              inputValidationRules.required('请输入分类名称'),
+              inputValidationRules.maxLength(50, '分类名称不能超过50个字符'),
             ]}
           >
-            <Input placeholder="请输入分类名称" />
+            <Input placeholder="请输入分类名称" style={inputStyles.form} />
           </Form.Item>
           <Form.Item name="description" label="描述">
-            <Input.TextArea rows={3} placeholder="请输入分类描述" maxLength={200} showCount />
+            <Input.TextArea rows={3} placeholder={inputPlaceholders.description} maxLength={200} showCount style={textAreaStyles.base} />
           </Form.Item>
           <Form.Item name="sortOrder" label="排序">
-            <InputNumber min={0} placeholder="数值越小越靠前" style={{ width: '100%' }} />
+            <InputNumber min={0} placeholder="数值越小越靠前" style={inputNumberStyles.base} />
           </Form.Item>
-          <Form.Item name="status" label="状态" rules={[{ required: true, message: '请选择状态' }]}>
-            <Select>
+          <Form.Item name="status" label="状态" rules={[inputValidationRules.required('请选择状态')]}>
+            <Select style={selectStyles.base}>
               <Option value="active">启用</Option>
               <Option value="inactive">停用</Option>
             </Select>
           </Form.Item>
           <Form.Item>
             <Space>
-              <Button type="primary" htmlType="submit">
+              <Button type="primary" htmlType="submit" style={{ height: '40px', borderRadius: '10px' }}>
                 {editingCategory ? '更新' : '创建'}
               </Button>
-              <Button onClick={handleCancel}>取消</Button>
+              <Button onClick={handleCancel} style={{ height: '40px', borderRadius: '10px' }}>取消</Button>
             </Space>
           </Form.Item>
         </Form>
diff --git a/frontend/src/pages/ConsumableLogs.jsx b/frontend/src/pages/ConsumableLogs.jsx
index 7dd2af1..1ce21a9 100644
--- a/frontend/src/pages/ConsumableLogs.jsx
+++ b/frontend/src/pages/ConsumableLogs.jsx
@@ -38,6 +38,15 @@ import {
 import axios from 'axios';
 import dayjs from 'dayjs';
 import * as XLSX from 'xlsx';
+import {
+  inputStyles,
+  selectStyles,
+  textAreaStyles,
+  filterInputStyles,
+  datePickerStyles,
+  inputPlaceholders,
+  inputValidationRules,
+} from '../styles/deviceManagementStyles';
 
 const { RangePicker } = DatePicker;
 const { Option } = Select;
@@ -575,8 +584,8 @@ function ConsumableLogs() {
         <Card size="small" style={{ marginBottom: 16 }}>
           <Space wrap>
             <Input
-              placeholder="搜索耗材ID"
-              style={{ width: 200 }}
+              placeholder={inputPlaceholders.consumableId}
+              style={{ ...inputStyles.search, width: 200 }}
               allowClear
               value={filters.consumableId}
               onChange={e => handleFilterChange('consumableId', e.target.value)}
@@ -586,7 +595,7 @@ function ConsumableLogs() {
               mode="multiple"
               value={filters.operationType}
               onChange={value => handleFilterChange('operationType', value)}
-              style={{ width: 200 }}
+              style={{ ...selectStyles.base, width: 200 }}
               placeholder="选择操作类型"
               allowClear
               maxTagCount="responsive"
@@ -602,7 +611,8 @@ function ConsumableLogs() {
             <RangePicker
               value={filters.dateRange}
               onChange={dates => handleFilterChange('dateRange', dates)}
-              placeholder={['开始日期', '结束日期']}
+              placeholder={inputPlaceholders.dateRange}
+              style={datePickerStyles.range}
             />
             <Button
               icon={<HistoryOutlined />}
@@ -610,6 +620,7 @@ function ConsumableLogs() {
                 setFilters({ operationType: ['in', 'out'], consumableId: '', dateRange: null });
                 fetchLogs(1, pagination.pageSize);
               }}
+              style={{ height: '40px', borderRadius: '10px' }}
             >
               重置筛选
             </Button>
@@ -631,11 +642,11 @@ function ConsumableLogs() {
                 ],
               }}
             >
-              <Button icon={<DownloadOutlined />}>
+              <Button icon={<DownloadOutlined />} style={{ height: '40px', borderRadius: '10px' }}>
                 导出 <DownOutlined />
               </Button>
             </Dropdown>
-            <Button icon={<UploadOutlined />} onClick={() => setImportModalVisible(true)}>
+            <Button icon={<UploadOutlined />} onClick={() => setImportModalVisible(true)} style={{ height: '40px', borderRadius: '10px' }}>
               导入
             </Button>
           </Space>
@@ -720,20 +731,20 @@ function ConsumableLogs() {
       >
         <Form form={form} layout="vertical" onFinish={handleEditSubmit}>
           <Form.Item label="操作原因" name="reason">
-            <Input.TextArea rows={2} placeholder="请输入操作原因" />
+            <Input.TextArea rows={2} placeholder={inputPlaceholders.reason} style={textAreaStyles.base} />
           </Form.Item>
           <Form.Item label="备注" name="notes">
-            <Input.TextArea rows={3} placeholder="请输入备注信息" />
+            <Input.TextArea rows={3} placeholder={inputPlaceholders.notes} style={textAreaStyles.base} />
           </Form.Item>
           <Form.Item
             label="修改原因"
             name="modificationReason"
-            rules={[{ required: true, message: '请输入修改原因' }]}
+            rules={[inputValidationRules.required('请输入修改原因')]}
           >
-            <Input.TextArea rows={2} placeholder="请输入修改原因（必填）" />
+            <Input.TextArea rows={2} placeholder="请输入修改原因（必填）" style={textAreaStyles.base} />
           </Form.Item>
           <Form.Item label="修改人" name="operator">
-            <Input placeholder="请输入修改人姓名" />
+            <Input placeholder={inputPlaceholders.operator} style={inputStyles.form} />
           </Form.Item>
         </Form>
       </Modal>
diff --git a/frontend/src/pages/ConsumableManagement.jsx b/frontend/src/pages/ConsumableManagement.jsx
index 822d890..d423f83 100644
--- a/frontend/src/pages/ConsumableManagement.jsx
+++ b/frontend/src/pages/ConsumableManagement.jsx
@@ -46,6 +46,15 @@ import {
 } from '@ant-design/icons';
 import axios from 'axios';
 import { motion, AnimatePresence } from 'framer-motion';
+import {
+  inputStyles,
+  selectStyles,
+  inputNumberStyles,
+  textAreaStyles,
+  filterInputStyles,
+  inputPlaceholders,
+  inputValidationRules,
+} from '../styles/deviceManagementStyles';
 
 const { Option } = Select;
 const { Text, Title } = Typography;
@@ -871,26 +880,27 @@ function ConsumableManagement() {
             >
               <Row gutter={[16, 16]} align="middle">
                 <Col xs={24} sm={12} md={8} lg={8}>
-                  <div style={{ marginBottom: '6px', fontSize: '13px', color: designTokens.colors.neutral[600], fontWeight: 500 }}>
+                  <div style={filterInputStyles.container}>
                     搜索
                   </div>
                   <Input
-                    placeholder="搜索耗材ID、名称、分类、供应商"
+                    placeholder={inputPlaceholders.searchConsumable}
                     value={keyword}
                     onChange={e => handleSearch(e.target.value)}
                     onPressEnter={() => fetchConsumables()}
                     prefix={<SearchOutlined style={{ color: designTokens.colors.neutral[400] }} />}
                     allowClear
+                    style={filterInputStyles.input}
                   />
                 </Col>
 
                 <Col xs={24} sm={12} md={6} lg={5}>
-                  <div style={{ marginBottom: '6px', fontSize: '13px', color: designTokens.colors.neutral[600], fontWeight: 500 }}>
+                  <div style={filterInputStyles.container}>
                     分类
                   </div>
                   <Select
-                    placeholder="选择分类"
-                    style={{ width: '100%' }}
+                    placeholder={inputPlaceholders.category}
+                    style={filterInputStyles.select}
                     value={category}
                     onChange={setCategory}
                     allowClear
@@ -905,12 +915,12 @@ function ConsumableManagement() {
                 </Col>
 
                 <Col xs={24} sm={12} md={6} lg={5}>
-                  <div style={{ marginBottom: '6px', fontSize: '13px', color: designTokens.colors.neutral[600], fontWeight: 500 }}>
+                  <div style={filterInputStyles.container}>
                     状态
                   </div>
                   <Select
                     placeholder="选择状态"
-                    style={{ width: '100%' }}
+                    style={filterInputStyles.select}
                     value={status}
                     onChange={setStatus}
                   >
@@ -931,6 +941,7 @@ function ConsumableManagement() {
                         background: designTokens.colors.primary.gradient, 
                         border: 'none',
                         borderRadius: designTokens.borderRadius.sm,
+                        height: '40px',
                       }}
                     >
                       筛选
@@ -939,7 +950,7 @@ function ConsumableManagement() {
                       <Button 
                         icon={<ClearOutlined />} 
                         onClick={handleReset}
-                        style={{ borderRadius: designTokens.borderRadius.sm }}
+                        style={{ borderRadius: designTokens.borderRadius.sm, height: '40px' }}
                       />
                     </Tooltip>
                   </Space>
@@ -1092,17 +1103,17 @@ function ConsumableManagement() {
         <Form form={form} layout="vertical" onFinish={handleSubmit} style={{ marginTop: '16px' }}>
           <Row gutter={16}>
             <Col span={12}>
-              <Form.Item name="name" label="名称" rules={[{ required: true, message: '请输入名称' }]}>
-                <Input placeholder="请输入耗材名称" />
+              <Form.Item name="name" label="名称" rules={[inputValidationRules.required('请输入名称')]}>
+                <Input placeholder={inputPlaceholders.consumableName} style={inputStyles.form} />
               </Form.Item>
             </Col>
             <Col span={12}>
               <Form.Item
                 name="category"
                 label="分类"
-                rules={[{ required: true, message: '请选择分类' }]}
+                rules={[inputValidationRules.required('请选择分类')]}
               >
-                <Select placeholder="请选择分类" allowClear>
+                <Select placeholder={inputPlaceholders.category} allowClear style={selectStyles.base}>
                   {categories.map(cat => (
                     <Option key={cat.id} value={cat.name}>
                       {cat.name}
@@ -1118,28 +1129,28 @@ function ConsumableManagement() {
               <Form.Item
                 name="unit"
                 label="单位"
-                rules={[{ required: true, message: '请输入单位' }]}
+                rules={[inputValidationRules.required('请输入单位')]}
                 initialValue="个"
               >
-                <Input placeholder="如: 个、盒、卷、箱" />
+                <Input placeholder={inputPlaceholders.unit} style={inputStyles.form} />
               </Form.Item>
             </Col>
             <Col span={8}>
               <Form.Item
                 name="currentStock"
                 label="当前库存"
-                rules={[{ required: true, message: '请输入当前库存' }]}
+                rules={[inputValidationRules.required('请输入当前库存')]}
               >
-                <InputNumber min={0} style={{ width: '100%' }} placeholder="请输入当前库存" />
+                <InputNumber min={0} style={inputNumberStyles.base} placeholder={inputPlaceholders.stock} />
               </Form.Item>
             </Col>
             <Col span={8}>
               <Form.Item
                 name="minStock"
                 label="最小库存"
-                rules={[{ required: true, message: '请输入最小库存' }]}
+                rules={[inputValidationRules.required('请输入最小库存')]}
               >
-                <InputNumber min={0} style={{ width: '100%' }} placeholder="请输入最小库存" />
+                <InputNumber min={0} style={inputNumberStyles.base} placeholder={inputPlaceholders.minStock} />
               </Form.Item>
             </Col>
           </Row>
@@ -1163,9 +1174,9 @@ function ConsumableManagement() {
                     <Form.Item
                       name="maxStock"
                       noStyle
-                      rules={[{ required: true, message: '请输入最大库存' }]}
+                      rules={[inputValidationRules.required('请输入最大库存')]}
                     >
-                      <InputNumber min={0} style={{ width: '100%' }} placeholder="请输入最大库存" />
+                      <InputNumber min={0} style={inputNumberStyles.base} placeholder={inputPlaceholders.maxStock} />
                     </Form.Item>
                   )}
                 </Space>
@@ -1177,8 +1188,8 @@ function ConsumableManagement() {
                   min={0}
                   step={0.01}
                   precision={2}
-                  style={{ width: '100%' }}
-                  placeholder="请输入单价"
+                  style={inputNumberStyles.base}
+                  placeholder={inputPlaceholders.unitPrice}
                   prefix="¥"
                 />
               </Form.Item>
@@ -1188,18 +1199,18 @@ function ConsumableManagement() {
           <Row gutter={16}>
             <Col span={12}>
               <Form.Item name="supplier" label="供应商">
-                <Input placeholder="请输入供应商" />
+                <Input placeholder={inputPlaceholders.supplier} style={inputStyles.form} />
               </Form.Item>
             </Col>
             <Col span={12}>
               <Form.Item name="location" label="存放位置">
-                <Input placeholder="如: A柜-01层、B区货架3" />
+                <Input placeholder={inputPlaceholders.location} style={inputStyles.form} />
               </Form.Item>
             </Col>
           </Row>
 
           <Form.Item name="description" label="描述">
-            <TextArea rows={3} placeholder="请输入描述信息" />
+            <TextArea rows={3} placeholder={inputPlaceholders.description} style={textAreaStyles.base} />
           </Form.Item>
 
           <Form.Item label={
@@ -1289,8 +1300,8 @@ function ConsumableManagement() {
             )}
           </Form.Item>
 
-          <Form.Item name="status" label="状态" rules={[{ required: true, message: '请选择状态' }]}>
-            <Select placeholder="请选择状态">
+          <Form.Item name="status" label="状态" rules={[inputValidationRules.required('请选择状态')]}>
+            <Select placeholder="请选择状态" style={selectStyles.base}>
               <Option value="active">启用</Option>
               <Option value="inactive">停用</Option>
             </Select>
@@ -1478,10 +1489,10 @@ function ConsumableManagement() {
       >
         <Form form={stockForm} layout="vertical" onFinish={handleStockSubmit} style={{ marginTop: '16px' }}>
           <Form.Item name="consumableId" label="耗材ID">
-            <Input disabled />
+            <Input disabled style={{ ...inputStyles.form, ...inputStyles.disabled }} />
           </Form.Item>
           <Form.Item name="consumableName" label="耗材名称">
-            <Input disabled />
+            <Input disabled style={{ ...inputStyles.form, ...inputStyles.disabled }} />
           </Form.Item>
           
           {stockType === 'out' && stockRecord?.snList && stockRecord.snList.length > 0 && (
@@ -1500,7 +1511,7 @@ function ConsumableManagement() {
                   allowClear
                   value={snSearchKeyword}
                   onChange={e => setSnSearchKeyword(e.target.value)}
-                  style={{ marginBottom: '8px' }}
+                  style={{ ...inputStyles.search, marginBottom: '8px' }}
                 />
                 <Space size="small" style={{ marginBottom: '8px' }}>
                   <Button 
@@ -1576,8 +1587,8 @@ function ConsumableManagement() {
             <Form.Item name="snList" label="入库SN序列号（可选）">
               <Select
                 mode="tags"
-                style={{ width: '100%' }}
-                placeholder="输入SN后按回车添加"
+                style={selectStyles.base}
+                placeholder={inputPlaceholders.snList}
                 tokenSeparators={[',', '\n']}
               />
             </Form.Item>
@@ -1586,23 +1597,23 @@ function ConsumableManagement() {
           <Form.Item
             name="quantity"
             label="数量"
-            rules={[{ required: true, message: '请输入数量' }]}
+            rules={[inputValidationRules.required('请输入数量')]}
           >
             <InputNumber 
               min={1} 
               max={stockType === 'out' && stockRecord?.snList?.length > 0 ? stockRecord.snList.length : undefined}
-              style={{ width: '100%' }} 
+              style={inputNumberStyles.base} 
               placeholder="请输入数量" 
             />
           </Form.Item>
           <Form.Item name="operator" label="操作人">
-            <Input placeholder="请输入操作人姓名" />
+            <Input placeholder={inputPlaceholders.operator} style={inputStyles.form} />
           </Form.Item>
           <Form.Item name="reason" label={stockType === 'in' ? '入库原因' : '出库原因'}>
-            <Input placeholder={stockType === 'in' ? '如: 采购入库' : '如: 部门领用、报损出库'} />
+            <Input placeholder={stockType === 'in' ? '如: 采购入库' : '如: 部门领用、报损出库'} style={inputStyles.form} />
           </Form.Item>
           <Form.Item name="notes" label="备注">
-            <TextArea rows={2} placeholder="请输入备注信息" />
+            <TextArea rows={2} placeholder={inputPlaceholders.notes} style={textAreaStyles.base} />
           </Form.Item>
           <Form.Item>
             <Space>
diff --git a/frontend/src/pages/ConsumableStatistics.jsx b/frontend/src/pages/ConsumableStatistics.jsx
index ee9f5d6..6b23081 100644
--- a/frontend/src/pages/ConsumableStatistics.jsx
+++ b/frontend/src/pages/ConsumableStatistics.jsx
@@ -38,6 +38,11 @@ import styled from 'styled-components';
 import dayjs from 'dayjs';
 import api from '../api';
 import { message } from 'antd';
+import {
+  selectStyles,
+  datePickerStyles,
+  inputPlaceholders,
+} from '../styles/deviceManagementStyles';
 
 const { Title, Text } = Typography;
 const { RangePicker } = DatePicker;
@@ -762,8 +767,9 @@ const ConsumableStatistics = () => {
             <RangePicker
               value={dateRange}
               onChange={setDateRange}
-              style={{ width: '100%' }}
+              style={datePickerStyles.range}
               allowClear={false}
+              placeholder={inputPlaceholders.dateRange}
             />
           </Col>
           <Col xs={24} sm={12} md={8} lg={6}>
@@ -774,7 +780,7 @@ const ConsumableStatistics = () => {
             <Select
               value={categoryFilter}
               onChange={setCategoryFilter}
-              style={{ width: '100%' }}
+              style={selectStyles.base}
               placeholder="选择类别"
             >
               <Option value="all">全部类别</Option>
@@ -791,7 +797,7 @@ const ConsumableStatistics = () => {
               onClick={loadStatistics}
               loading={loading}
               style={{
-                height: 40,
+                height: '40px',
                 borderRadius: designTokens.borderRadius.medium,
                 background: designTokens.colors.primary.gradient,
                 border: 'none',
diff --git a/frontend/src/styles/deviceManagementStyles.js b/frontend/src/styles/deviceManagementStyles.js
index 0e62642..ff1aacf 100644
--- a/frontend/src/styles/deviceManagementStyles.js
+++ b/frontend/src/styles/deviceManagementStyles.js
@@ -450,6 +450,369 @@ export const resizableTitleStyles = {
   },
 };
 
+// ============================================
+// 输入框统一样式配置
+// ============================================
+
+// 输入框基础样式
+export const inputStyles = {
+  // 基础输入框样式
+  base: {
+    height: '40px',
+    borderRadius: borderRadius.medium,
+    border: `1px solid ${colors.border.light}`,
+    fontSize: '14px',
+    transition: `all ${transitions.fast}`,
+  },
+
+  // 搜索输入框样式
+  search: {
+    height: '40px',
+    borderRadius: borderRadius.medium,
+    border: `1px solid ${colors.border.light}`,
+    fontSize: '14px',
+    transition: `all ${transitions.fast}`,
+    backgroundColor: colors.background.primary,
+  },
+
+  // 表单输入框样式
+  form: {
+    height: '40px',
+    borderRadius: borderRadius.medium,
+    border: `1px solid ${colors.border.light}`,
+    fontSize: '14px',
+    transition: `all ${transitions.fast}`,
+  },
+
+  // 小尺寸输入框
+  small: {
+    height: '32px',
+    borderRadius: borderRadius.small,
+    fontSize: '13px',
+  },
+
+  // 大尺寸输入框
+  large: {
+    height: '48px',
+    borderRadius: borderRadius.medium,
+    fontSize: '16px',
+  },
+
+  // 禁用状态
+  disabled: {
+    backgroundColor: colors.background.tertiary,
+    color: colors.text.tertiary,
+    cursor: 'not-allowed',
+  },
+
+  // 错误状态
+  error: {
+    borderColor: colors.error.main,
+    boxShadow: `0 0 0 2px ${colors.error.main}20`,
+  },
+
+  // 焦点状态
+  focus: {
+    borderColor: colors.primary.main,
+    boxShadow: `0 0 0 3px ${colors.primary.main}15`,
+  },
+};
+
+// Select 选择器样式
+export const selectStyles = {
+  // 基础选择器样式
+  base: {
+    height: '40px',
+    borderRadius: borderRadius.medium,
+    fontSize: '14px',
+  },
+
+  // 小尺寸选择器
+  small: {
+    height: '32px',
+    borderRadius: borderRadius.small,
+    fontSize: '13px',
+  },
+
+  // 大尺寸选择器
+  large: {
+    height: '48px',
+    borderRadius: borderRadius.medium,
+    fontSize: '16px',
+  },
+
+  // 下拉菜单样式
+  dropdown: {
+    borderRadius: borderRadius.medium,
+    boxShadow: shadows.large,
+    border: `1px solid ${colors.border.light}`,
+  },
+
+  // 选项样式
+  option: {
+    padding: '8px 12px',
+    fontSize: '14px',
+    transition: `background-color ${transitions.fast}`,
+  },
+};
+
+// InputNumber 数字输入框样式
+export const inputNumberStyles = {
+  // 基础样式
+  base: {
+    width: '100%',
+    height: '40px',
+    borderRadius: borderRadius.medium,
+    border: `1px solid ${colors.border.light}`,
+    fontSize: '14px',
+  },
+
+  // 小尺寸
+  small: {
+    height: '32px',
+    borderRadius: borderRadius.small,
+    fontSize: '13px',
+  },
+
+  // 大尺寸
+  large: {
+    height: '48px',
+    borderRadius: borderRadius.medium,
+    fontSize: '16px',
+  },
+};
+
+// TextArea 文本域样式
+export const textAreaStyles = {
+  // 基础样式
+  base: {
+    borderRadius: borderRadius.medium,
+    border: `1px solid ${colors.border.light}`,
+    fontSize: '14px',
+    padding: '10px 12px',
+    transition: `all ${transitions.fast}`,
+    resize: 'vertical',
+    minHeight: '80px',
+  },
+
+  // 小尺寸
+  small: {
+    fontSize: '13px',
+    padding: '8px 10px',
+    minHeight: '60px',
+  },
+
+  // 大尺寸
+  large: {
+    fontSize: '16px',
+    padding: '12px 14px',
+    minHeight: '100px',
+  },
+};
+
+// DatePicker 日期选择器样式
+export const datePickerStyles = {
+  // 基础样式
+  base: {
+    height: '40px',
+    borderRadius: borderRadius.medium,
+    border: `1px solid ${colors.border.light}`,
+    fontSize: '14px',
+    width: '100%',
+  },
+
+  // 小尺寸
+  small: {
+    height: '32px',
+    borderRadius: borderRadius.small,
+    fontSize: '13px',
+  },
+
+  // 大尺寸
+  large: {
+    height: '48px',
+    borderRadius: borderRadius.medium,
+    fontSize: '16px',
+  },
+
+  // 范围选择器
+  range: {
+    height: '40px',
+    borderRadius: borderRadius.medium,
+    border: `1px solid ${colors.border.light}`,
+    fontSize: '14px',
+  },
+};
+
+// 表单标签样式
+export const formLabelStyles = {
+  // 基础标签样式
+  base: {
+    fontSize: '14px',
+    fontWeight: '500',
+    color: colors.text.primary,
+    marginBottom: '6px',
+    display: 'block',
+  },
+
+  // 必填标签样式
+  required: {
+    fontSize: '14px',
+    fontWeight: '500',
+    color: colors.text.primary,
+    marginBottom: '6px',
+  },
+
+  // 小标签
+  small: {
+    fontSize: '13px',
+    fontWeight: '500',
+    color: colors.text.secondary,
+    marginBottom: '4px',
+  },
+};
+
+// 表单项样式
+export const formItemStyles = {
+  // 基础表单项
+  base: {
+    marginBottom: '20px',
+  },
+
+  // 紧凑表单项
+  compact: {
+    marginBottom: '12px',
+  },
+
+  // 错误状态
+  error: {
+    marginBottom: '20px',
+  },
+
+  // 错误提示文字
+  errorText: {
+    color: colors.error.main,
+    fontSize: '12px',
+    marginTop: '4px',
+    display: 'flex',
+    alignItems: 'center',
+    gap: '4px',
+  },
+};
+
+// 过滤器区域输入框样式
+export const filterInputStyles = {
+  // 过滤器输入框容器
+  container: {
+    marginBottom: '6px',
+    fontSize: '13px',
+    color: colors.text.secondary,
+    fontWeight: '500',
+  },
+
+  // 过滤器输入框
+  input: {
+    height: '40px',
+    borderRadius: borderRadius.medium,
+    border: `1px solid ${colors.border.light}`,
+    fontSize: '14px',
+    width: '100%',
+  },
+
+  // 过滤器选择器
+  select: {
+    height: '40px',
+    borderRadius: borderRadius.medium,
+    fontSize: '14px',
+    width: '100%',
+  },
+};
+
+// 输入框验证规则配置
+export const inputValidationRules = {
+  // 必填规则
+  required: (message = '此字段为必填项') => ({
+    required: true,
+    message,
+  }),
+
+  // 最大长度规则
+  maxLength: (max, message) => ({
+    max,
+    message: message || `不能超过${max}个字符`,
+  }),
+
+  // 最小长度规则
+  minLength: (min, message) => ({
+    min,
+    message: message || `不能少于${min}个字符`,
+  }),
+
+  // 数字范围规则
+  numberRange: (min, max, message) => ({
+    type: 'number',
+    min,
+    max,
+    message: message || `数值应在${min}到${max}之间`,
+  }),
+
+  // 正整数规则
+  positiveInteger: () => ({
+    pattern: /^\d+$/,
+    message: '请输入正整数',
+  }),
+
+  // 价格规则（两位小数）
+  price: () => ({
+    pattern: /^\d+(\.\d{1,2})?$/,
+    message: '请输入有效的价格（最多两位小数）',
+  }),
+
+  // 邮箱规则
+  email: () => ({
+    type: 'email',
+    message: '请输入有效的邮箱地址',
+  }),
+
+  // 手机号规则
+  phone: () => ({
+    pattern: /^1[3-9]\d{9}$/,
+    message: '请输入有效的手机号码',
+  }),
+};
+
+// 输入框占位符文本配置
+export const inputPlaceholders = {
+  // 耗材相关
+  consumableName: '请输入耗材名称',
+  consumableId: '请输入耗材ID',
+  category: '请选择分类',
+  unit: '如: 个、盒、卷、箱',
+  stock: '请输入库存数量',
+  minStock: '请输入最小库存',
+  maxStock: '请输入最大库存',
+  unitPrice: '请输入单价',
+  supplier: '请输入供应商名称',
+  location: '如: A柜-01层、B区货架3',
+  description: '请输入描述信息',
+  operator: '请输入操作人姓名',
+  reason: '请输入原因',
+  notes: '请输入备注信息',
+  snList: '输入SN后按回车添加',
+
+  // 搜索相关
+  search: '搜索...',
+  searchConsumable: '搜索耗材ID、名称、分类、供应商',
+  searchCategory: '搜索分类名称、描述',
+
+  // 日期相关
+  dateRange: ['开始日期', '结束日期'],
+
+  // 通用
+  select: '请选择',
+  input: '请输入',
+};
+
 // CSS-in-JS 样式字符串生成函数
 export const generateGlobalStyles = tokens => `
   .device-modal .ant-modal-close {