{{define "document-head"}}
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="color-scheme" content="light">
<link rel="icon" href="data:,">
<link rel="stylesheet" href="/static/admin.css">
<script src="/static/admin.js" defer></script>
{{end}}

{{define "site-header"}}
<a class="skip-link" href="#main-content">跳到主要内容</a>
<header class="site-header">
  <a class="brand" href="/tasks" aria-label="采购任务管理首页">
    <span class="brand-mark" aria-hidden="true">采</span>
    <span>采购任务管理</span>
  </a>
  <nav class="main-nav" aria-label="主导航">
    <a href="/tasks" {{if .Page.TasksCurrent}}aria-current="page"{{end}}>任务列表</a>
    <a href="/tasks/new" {{if .Page.NewCurrent}}aria-current="page"{{end}}>新建任务</a>
  </nav>
  {{if .Page.CSRFToken}}
  <form class="logout-form" method="post" action="/logout">
    <input type="hidden" name="csrf_token" value="{{.Page.CSRFToken}}">
    <button class="logout-button" type="submit">退出</button>
  </form>
  {{end}}
</header>
{{end}}