qiangdanxitong/frontend/src/views/NotFound.vue

<template>
  <div class="not-found-page">
    <div class="not-found-container">
      <div class="not-found-content">
        <!-- 404 大标题 -->
        <div class="error-code">404</div>
        
        <!-- 图标 -->
        <div class="error-icon">
          <Icon name="alert-circle" size="xxl" color="#6B6B6B" />
        </div>
        
        <!-- 错误信息 -->
        <h1 class="error-title">页面未找到</h1>
        <p class="error-description">
          抱歉，您访问的页面不存在或已被移除
        </p>
        
        <!-- 操作按钮 -->
        <div class="error-actions">
          <button class="btn btn-primary" @click="goHome">
            <Icon name="home" size="sm" style="margin-right: 8px;" />
            返回首页
          </button>
          <button class="btn btn-secondary" @click="goBack">
            <Icon name="arrow-left" size="sm" style="margin-right: 8px;" />
            返回上一页
          </button>
        </div>
        
        <!-- 建议链接 -->
        <div class="helpful-links">
          <p class="links-title">您可能想访问：</p>
          <div class="links-grid">
            <router-link to="/" class="link-item">
              <Icon name="grid" size="sm" />
              <span>工作台</span>
            </router-link>
            <router-link to="/tasks" class="link-item">
              <Icon name="clipboard" size="sm" />
              <span>任务大厅</span>
            </router-link>
            <router-link to="/my-tasks" class="link-item">
              <Icon name="check-circle" size="sm" />
              <span>我的任务</span>
            </router-link>
            <router-link to="/designer-hall" class="link-item">
              <Icon name="users" size="sm" />
              <span>设计师大厅</span>
            </router-link>
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script setup lang="ts">
import { useRouter } from 'vue-router'
import Icon from '@/components/Icon.vue'

const router = useRouter()

// 返回首页
const goHome = () => {
  router.push('/')
}

// 返回上一页
const goBack = () => {
  router.back()
}
</script>

<style lang="scss" scoped>
@import '@/styles/variables.scss';

.not-found-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: $bg-primary;
  padding: 20px;
}

.not-found-container {
  width: 100%;
  max-width: 600px;
}

.not-found-content {
  text-align: center;
  animation: fadeInUp 0.6s ease-out;
}

// 404大标题
.error-code {
  font-size: 120px;
  font-weight: 800;
  background: linear-gradient(135deg, $brand-primary, $brand-hover);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 20px;
  font-family: 'Arial Black', sans-serif;
  letter-spacing: -5px;
  animation: scaleIn 0.5s ease-out;
}

// 图标
.error-icon {
  margin-bottom: 24px;
  animation: bounce 0.8s ease-in-out;
  animation-delay: 0.2s;
  animation-fill-mode: both;
}

// 标题
.error-title {
  font-size: 28px;
  font-weight: $font-weight-bold;
  color: $text-primary;
  margin-bottom: 12px;
}

// 描述
.error-description {
  font-size: 16px;
  color: $text-secondary;
  margin-bottom: 32px;
  line-height: 1.6;
}

// 操作按钮
.error-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 48px;
  
  .btn {
    padding: 12px 24px;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: $radius-md;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    
    &.btn-primary {
      background: $brand-primary;
      color: white;
      
      &:hover {
        background: lighten($brand-primary, 5%);
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba($brand-primary, 0.3);
      }
    }
    
    &.btn-secondary {
      background: $bg-tertiary;
      color: $text-primary;
      
      &:hover {
        background: lighten($bg-tertiary, 3%);
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      }
    }
    
    &:active {
      transform: translateY(0);
    }
  }
}

// 建议链接
.helpful-links {
  padding-top: 32px;
  border-top: 1px solid $border-primary;
  
  .links-title {
    font-size: 14px;
    color: $text-secondary;
    margin-bottom: 16px;
  }
  
  .links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    
    .link-item {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 12px 16px;
      background: $bg-secondary;
      border: 1px solid $border-primary;
      border-radius: $radius-md;
      color: $text-primary;
      text-decoration: none;
      transition: all 0.2s ease;
      
      &:hover {
        background: $bg-tertiary;
        border-color: $brand-primary;
        color: $brand-primary;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      }
      
      span {
        font-size: 14px;
      }
    }
  }
}

// 动画
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

// 响应式设计
@media (max-width: 768px) {
  .error-code {
    font-size: 80px;
  }
  
  .error-title {
    font-size: 24px;
  }
  
  .error-description {
    font-size: 14px;
  }
  
  .error-actions {
    flex-direction: column;
    
    .btn {
      width: 100%;
    }
  }
  
  .helpful-links .links-grid {
    grid-template-columns: 1fr;
  }
}
</style>