diff --git a/components.d.ts b/components.d.ts
index 9109a6f..0b5f4eb 100644
--- a/components.d.ts
+++ b/components.d.ts
@@ -11,7 +11,6 @@ declare module 'vue' {
     RouterView: typeof import('vue-router')['RouterView']
     VanButton: typeof import('vant/es')['Button']
     VanCellGroup: typeof import('vant/es')['CellGroup']
-    VanCheckbox: typeof import('vant/es')['Checkbox']
     VanEmpty: typeof import('vant/es')['Empty']
     VanField: typeof import('vant/es')['Field']
     VanForm: typeof import('vant/es')['Form']
@@ -26,5 +25,6 @@ declare module 'vue' {
     VanSteps: typeof import('vant/es')['Steps']
     VanTab: typeof import('vant/es')['Tab']
     VanTabs: typeof import('vant/es')['Tabs']
+    VanTag: typeof import('vant/es')['Tag']
   }
 }
diff --git a/src/views/Detail/index.vue b/src/views/Detail/index.vue
index f8d8e22..cfdc373 100644
--- a/src/views/Detail/index.vue
+++ b/src/views/Detail/index.vue
@@ -372,7 +372,7 @@
         v-model:show="approvalDialogVisible"
         position="bottom"
         round
-        :style="{ height: '40%' }"
+        :style="{ height: '50%' }"
     >
       <div class="approval-dialog">
         <div class="dialog-header">
@@ -380,15 +380,35 @@
           <van-icon name="cross" @click="approvalDialogVisible = false"/>
         </div>
         <div class="dialog-body">
-          <van-field
-              v-model="approvalOpinion"
-              type="textarea"
-              :placeholder="currentApprovalStatus === 0 ? '请输入驳回原因' : '请输入审批意见'"
-              rows="4"
-              autosize
-              maxlength="500"
-              show-word-limit
-          />
+          <!-- 默认意见标签 -->
+          <div class="opinion-tags">
+            <div class="tags-title">常用意见</div>
+            <div class="tags-container">
+              <van-tag
+                v-for="tag in getOpinionTags()"
+                :key="tag"
+                :type="selectedTag === tag ? 'primary' : 'default'"
+                size="medium"
+                @click="selectTag(tag)"
+                class="opinion-tag"
+              >
+                {{ tag }}
+              </van-tag>
+            </div>
+          </div>
+          
+          <!-- 意见输入框 -->
+          <div class="opinion-input">
+            <van-field
+                v-model="approvalOpinion"
+                type="textarea"
+                :placeholder="currentApprovalStatus === 0 ? '请输入驳回原因' : '请输入审批意见'"
+                rows="4"
+                autosize
+                maxlength="500"
+                show-word-limit
+            />
+          </div>
         </div>
         <div class="dialog-footer">
           <van-button
@@ -432,6 +452,7 @@ const approvalDialogVisible = ref(false)
 const approvalOpinion = ref('')
 const currentApprovalStatus = ref<ApprovalStatus>(3)
 const submitting = ref(false)
+const selectedTag = ref('')
 
 // Tab页签
 const activeTab = ref('order')
@@ -542,9 +563,48 @@ const previewFile = (file: AttachmentFile) => {
 const showApprovalDialog = (status: ApprovalStatus) => {
   currentApprovalStatus.value = status
   approvalOpinion.value = ''
+  selectedTag.value = ''
   approvalDialogVisible.value = true
 }
 
+// 获取默认意见标签
+const getOpinionTags = () => {
+  if (currentApprovalStatus.value === 0) {
+    // 驳回常用意见
+    return [
+      '资料不齐全，请补充相关文件',
+      '订单金额需要重新核实',
+      '客户信息有误，请修正',
+      '产品配置不符合要求',
+      '需要提供更多技术细节',
+      '合同条款需要调整'
+    ]
+  } else {
+    // 通过常用意见
+    return [
+      '审核通过，订单信息完整',
+      '符合公司政策，同意执行',
+      '客户资质良好，建议通过',
+      '产品配置合理，批准发货',
+      '风险可控，同意此订单',
+      '经审查无误，予以批准'
+    ]
+  }
+}
+
+// 选择标签
+const selectTag = (tag: string) => {
+  if (selectedTag.value === tag) {
+    // 如果点击的是已选中的标签，则取消选择并清空输入框
+    selectedTag.value = ''
+    approvalOpinion.value = ''
+  } else {
+    // 选择新标签并填入输入框
+    selectedTag.value = tag
+    approvalOpinion.value = tag
+  }
+}
+
 // 提交审批
 const submitApproval = async () => {
   if (!currentOrder.value || !currentOrder.value.todo) {
@@ -846,6 +906,7 @@ onMounted(async () => {
   .dialog-body {
     flex: 1;
     padding: var(--spacing-lg);
+    overflow-y: auto;
   }
 
   .dialog-footer {
@@ -854,6 +915,45 @@ onMounted(async () => {
   }
 }
 
+// 意见标签样式
+.opinion-tags {
+  margin-bottom: var(--spacing-lg);
+  
+  .tags-title {
+    font-size: 14px;
+    color: var(--text-color-secondary);
+    margin-bottom: var(--spacing-md);
+    font-weight: 500;
+  }
+  
+  .tags-container {
+    display: flex;
+    flex-wrap: wrap;
+    gap: var(--spacing-sm);
+    
+    .opinion-tag {
+      cursor: pointer;
+      transition: all 0.2s ease;
+      
+      &:hover {
+        transform: translateY(-1px);
+      }
+      
+      &:active {
+        transform: translateY(0);
+      }
+    }
+  }
+}
+
+.opinion-input {
+  .van-field {
+    border: 1px solid var(--divider-color);
+    border-radius: var(--border-radius-sm);
+    background: var(--background-color-secondary);
+  }
+}
+
 :deep(.van-steps--vertical) {
   padding-left: 0;
 }
diff --git a/src/views/List/index.vue b/src/views/List/index.vue
index 35b5e5a..0a6efcb 100644
--- a/src/views/List/index.vue
+++ b/src/views/List/index.vue
@@ -1,12 +1,22 @@
 <template>
   <div class="order-list-page">
     <!-- 搜索栏 -->
-    <van-search
-      v-model="searchKeyword"
-      placeholder="搜索订单编号、客户名称"
-      @search="handleSearch"
-      @clear="handleClear"
-    />
+    <div class="search-container">
+      <van-search
+        v-model="searchKeyword"
+        placeholder="搜索订单编号、客户名称"
+        @search="handleSearch"
+        @clear="handleClear"
+        class="custom-search"
+      >
+        <template #left-icon>
+          <svg class="search-icon" viewBox="0 0 24 24" fill="none">
+            <circle cx="11" cy="11" r="8" stroke="currentColor" stroke-width="2"/>
+            <path d="M21 21L16.65 16.65" stroke="currentColor" stroke-width="2"/>
+          </svg>
+        </template>
+      </van-search>
+    </div>
 
     <!-- 下拉刷新 -->
     <van-pull-refresh v-model="refreshing" @refresh="onRefresh">
@@ -134,39 +144,25 @@ onMounted(() => {
 <style lang="scss" scoped>
 .order-list-page {
   min-height: 100vh;
-  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
-  padding: 20px;
+  background: #ffffff;
+  padding: 16px;
   box-sizing: border-box;
+  position: relative;
 }
 
 .order-item {
-  background: white;
+  background: #ffffff;
   margin-bottom: 16px;
-  padding: 20px;
+  padding: 16px;
   cursor: pointer;
-  transition: all 0.2s;
-  border-radius: 12px;
-  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
-  position: relative;
-  overflow: hidden;
-  
-  &::before {
-    content: '';
-    position: absolute;
-    top: 0;
-    left: 0;
-    bottom: 0;
-    width: 4px;
-    background: linear-gradient(90deg, #1989fa, #07c160);
-  }
+  transition: all 0.2s ease;
+  border-radius: 8px;
+  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
+  border: 1px solid #f0f0f0;
   
   &:active {
-    transform: translateY(2px);
-    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
-  }
-  
-  &:hover {
-    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
+    transform: translateY(1px);
+    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
   }
 }
 
@@ -182,35 +178,39 @@ onMounted(() => {
 .order-code {
   font-size: 16px;
   font-weight: 600;
-  color: #333;
+  color: #333333;
 }
 
 .status-tag {
   font-size: 12px;
-  padding: 4px 10px;
-  border-radius: 20px;
+  padding: 4px 12px;
+  border-radius: 12px;
   font-weight: 500;
   
   &.pending {
-    background-color: #FFF7E6;
-    color: #FA8C16;
+    background: #FFF3E0;
+    color: #FF9800;
+    border: 1px solid #FFE0B2;
   }
   
   &.approved {
-    background-color: #F6FFED;
-    color: #52C41A;
+    background: #E8F5E8;
+    color: #4CAF50;
+    border: 1px solid #C8E6C9;
   }
   
   &.rejected {
-    background-color: #FFF2F0;
-    color: #FF4D4F;
+    background: #FFEBEE;
+    color: #F44336;
+    border: 1px solid #FFCDD2;
   }
 }
 
 .order-info {
   .info-row {
     display: flex;
-    margin-bottom: 12px;
+    margin-bottom: 8px;
+    align-items: center;
     
     &:last-child {
       margin-bottom: 0;
@@ -218,19 +218,22 @@ onMounted(() => {
     
     .label {
       width: 80px;
-      color: #666;
+      color: #666666;
       font-size: 14px;
+      font-weight: 400;
       flex-shrink: 0;
     }
     
     .value {
       flex: 1;
-      color: #333;
+      color: #333333;
       font-size: 14px;
+      font-weight: 400;
       word-break: break-all;
+      line-height: 1.4;
       
       &.amount {
-        color: #FF6600;
+        color: #1976D2;
         font-weight: 600;
       }
     }
@@ -238,31 +241,71 @@ onMounted(() => {
 }
 
 .empty-state {
-  padding: 60px 20px;
+  padding: 80px 20px;
   text-align: center;
+  position: relative;
   
   :deep(.van-empty) {
     .van-empty__image {
-      width: 120px;
-      height: 120px;
+      width: 160px;
+      height: 160px;
+      filter: drop-shadow(0 8px 32px rgba(102, 126, 234, 0.2));
+      animation: float 3s ease-in-out infinite;
     }
     
     .van-empty__description {
-      font-size: 16px;
-      color: #666;
+      font-size: 18px;
+      color: rgba(255, 255, 255, 0.9);
+      font-weight: 500;
+      margin-top: 24px;
+      text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
     }
   }
 }
 
+// 搜索栏容器
+.search-container {
+  position: relative;
+  z-index: 10;
+  margin-bottom: 20px;
+}
+
 // 搜索栏样式优化
-:deep(.van-search) {
-  margin-bottom: 16px;
-  border-radius: 12px;
+:deep(.custom-search) {
+  border-radius: 16px;
   overflow: hidden;
-  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
+  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
+  backdrop-filter: blur(20px);
+  background: rgba(255, 255, 255, 0.95);
+  border: 1px solid rgba(255, 255, 255, 0.2);
+  transition: all 0.3s ease;
+  
+  &:focus-within {
+    transform: translateY(-2px);
+    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15), 0 4px 12px rgba(0, 0, 0, 0.1);
+  }
   
   .van-search__content {
-    background: white;
+    background: transparent;
+    padding: 12px 16px;
+    
+    .van-field__control {
+      font-size: 15px;
+      font-weight: 500;
+      color: #333;
+      
+      &::placeholder {
+        color: #999;
+        font-weight: normal;
+      }
+    }
   }
 }
+
+.search-icon {
+  width: 20px;
+  height: 20px;
+  color: #666;
+  margin-right: 8px;
+}
 </style>
\ No newline at end of file
diff --git a/src/views/Login/index.vue b/src/views/Login/index.vue
index c4e7347..cbe9d21 100644
--- a/src/views/Login/index.vue
+++ b/src/views/Login/index.vue
@@ -4,12 +4,31 @@
       <div class="login-header">
         <div class="logo-placeholder">
           <svg class="logo-icon" viewBox="0 0 100 100">
-            <circle cx="50" cy="50" r="40" fill="#1989fa" />
-            <path d="M30,50 L45,65 L70,35" stroke="white" stroke-width="8" fill="none" />
+            <!-- 立体盒子效果 -->
+            <defs>
+              <linearGradient id="topFace" x1="0%" y1="0%" x2="100%" y2="100%">
+                <stop offset="0%" style="stop-color:#4A90E2;stop-opacity:1" />
+                <stop offset="100%" style="stop-color:#357ABD;stop-opacity:1" />
+              </linearGradient>
+              <linearGradient id="leftFace" x1="0%" y1="0%" x2="100%" y2="100%">
+                <stop offset="0%" style="stop-color:#357ABD;stop-opacity:1" />
+                <stop offset="100%" style="stop-color:#2E6B9D;stop-opacity:1" />
+              </linearGradient>
+              <linearGradient id="rightFace" x1="0%" y1="0%" x2="100%" y2="100%">
+                <stop offset="0%" style="stop-color:#2E6B9D;stop-opacity:1" />
+                <stop offset="100%" style="stop-color:#1E4A6B;stop-opacity:1" />
+              </linearGradient>
+            </defs>
+            <!-- 立体盒子 -->
+            <!-- 顶面 -->
+            <polygon points="20,35 50,20 80,35 50,50" fill="url(#topFace)" />
+            <!-- 左面 -->
+            <polygon points="20,35 50,50 50,80 20,65" fill="url(#leftFace)" />
+            <!-- 右面 -->
+            <polygon points="50,50 80,35 80,65 50,80" fill="url(#rightFace)" />
           </svg>
         </div>
-        <h1 class="login-title">OMS</h1>
-        <p class="login-subtitle">Order Management System</p>
+        <h1 class="login-title">欢迎登录OMS</h1>
       </div>
       
       <van-form @submit="onSubmit" class="login-form">
@@ -17,18 +36,11 @@
           <van-field
             v-model="username"
             name="username"
-            label="用户名"
-            placeholder="请输入用户名"
-            :rules="[{ required: true, message: '请填写用户名' }]"
+            label="账号"
+            placeholder="请输入账号"
+            :rules="[{ required: true, message: '请填写账号' }]"
             class="login-input"
-          >
-            <template #left-icon>
-              <svg class="input-icon" viewBox="0 0 100 100">
-                <circle cx="50" cy="35" r="15" fill="none" stroke="#1989fa" stroke-width="8" />
-                <path d="M25,85 Q50,65 75,85" stroke="#1989fa" stroke-width="8" fill="none" />
-              </svg>
-            </template>
-          </van-field>
+          />
           
           <van-field
             v-model="password"
@@ -38,33 +50,15 @@
             placeholder="请输入密码"
             :rules="[{ required: true, message: '请填写密码' }]"
             class="login-input"
-          >
-            <template #left-icon>
-              <svg class="input-icon" viewBox="0 0 100 100">
-                <rect x="20" y="40" width="60" height="40" rx="5" fill="none" stroke="#1989fa" stroke-width="8" />
-                <circle cx="50" cy="25" r="10" fill="#1989fa" />
-              </svg>
-            </template>
-          </van-field>
+          />
         </van-cell-group>
         
-        <div class="login-options">
-          <van-checkbox v-model="rememberMe" name="rememberMe" checked-color="#1989fa">
-            记住密码
-          </van-checkbox>
-          <a href="javascript:void(0)" class="forgot-password">忘记密码？</a>
-        </div>
-        
         <div class="login-button-container">
           <van-button round block type="primary" native-type="submit" :loading="loading" class="login-button">
             登录
           </van-button>
         </div>
       </van-form>
-      
-      <div class="login-footer">
-        <p class="footer-text">© 2025 订单管理系统 - 安全可靠的订单管理平台</p>
-      </div>
     </div>
   </div>
 </template>