stamp-ant/src/layouts/ContractManageLayout.vue

<template>
  <a-layout class="contract-layout">
    <a-layout-sider width="244" class="contract-sider">
      <div class="sider-brand">
        <div class="brand-badge">合同管理</div>
        <h2>业务示例控制台</h2>
        <p>模拟业务系统中的发起合同与模板管理菜单结构。</p>
      </div>

      <a-menu
        mode="inline"
        :selected-keys="[selectedKey]"
        class="contract-menu"
        @click="handleMenuClick"
      >
        <a-menu-item key="/contract-console/launch">
          <form-outlined />
          <span>发起合同</span>
        </a-menu-item>
        <a-menu-item key="/contract-console/manifest">
          <file-text-outlined />
          <span>模板管理</span>
        </a-menu-item>
        <a-menu-item key="/contract-console/partner">
          <team-outlined />
          <span>相关方管理</span>
        </a-menu-item>
      </a-menu>

      <div class="sider-footer">
        <a-button block @click="router.push('/')">返回首页</a-button>
      </div>
    </a-layout-sider>

    <a-layout>
      <a-layout-header class="contract-header">
        <div>
          <div class="header-title">{{ currentTitle }}</div>
          <div class="header-desc">
            按需求文档模拟“业务人员发起合同、合同管理员维护模板”的真实菜单入口。
          </div>
        </div>
        <a-tag color="blue">Mock + 本地测试</a-tag>
      </a-layout-header>

      <a-layout-content class="contract-content">
        <router-view />
      </a-layout-content>
    </a-layout>
  </a-layout>
</template>

<script setup>
import { computed } from 'vue'
import { useRoute, useRouter } from 'vue-router'
import { FileTextOutlined, FormOutlined, TeamOutlined } from '@ant-design/icons-vue'

const route = useRoute()
const router = useRouter()

const selectedKey = computed(() => {
  if (route.path.startsWith('/contract-console/manifest')) {
    return '/contract-console/manifest'
  }

  if (route.path.startsWith('/contract-console/partner')) {
    return '/contract-console/partner'
  }

  return '/contract-console/launch'
})

const currentTitle = computed(() => route.meta?.title || '合同管理')

function handleMenuClick({ key }) {
  router.push(key)
}
</script>

<style scoped>
.contract-layout {
  min-height: 100vh;
  background: #eef2f7;
}

.contract-sider {
  background:
    radial-gradient(circle at top left, rgba(59, 130, 246, 0.18), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
  border-right: 1px solid rgba(226, 232, 240, 0.88);
  display: flex;
  flex-direction: column;
}

.sider-brand {
  padding: 24px 20px 18px;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.1);
  color: #1d4ed8;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 12px;
}

.sider-brand h2 {
  font-size: 22px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
}

.sider-brand p {
  color: #64748b;
  line-height: 1.8;
  font-size: 13px;
}

.contract-menu {
  border-inline-end: none;
  background: transparent;
  padding: 8px 12px;
}

.contract-menu :deep(.ant-menu-item) {
  height: 48px;
  line-height: 48px;
  border-radius: 12px;
  margin-bottom: 6px;
}

.contract-menu :deep(.ant-menu-item-selected) {
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.14), rgba(59, 130, 246, 0.06));
  color: #1d4ed8;
  font-weight: 600;
}

.sider-footer {
  margin-top: auto;
  padding: 16px 20px 20px;
}

.contract-header {
  height: auto;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(226, 232, 240, 0.88);
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header-title {
  font-size: 24px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 4px;
}

.header-desc {
  font-size: 13px;
  color: #64748b;
  line-height: 1.8;
}

.contract-content {
  padding: 20px;
  min-height: 0;
}

@media (max-width: 960px) {
  .contract-layout {
    flex-direction: column;
  }

  .contract-sider {
    width: 100% !important;
    max-width: 100%;
  }

  .contract-header {
    padding: 18px 20px;
    align-items: flex-start;
    flex-direction: column;
  }
}
</style>