{% extends "base.html" %}
{% block title %}家长登录{% endblock %}
{% block content %}
<div class="login-box">
  <h1>🔐 家长后台登录</h1>
  {% if error %}<p class="error">{{ error }}</p>{% endif %}
  <form method="post" action="{{ url_for('admin_login') }}" class="login-form">
    <input name="username" placeholder="用户名" required>
    <input name="password" type="password" placeholder="密码" required>
    <button>登录</button>
  </form>
  <p class="muted">默认账号 admin / 密码 admin123，可用环境变量 ADMIN_USER / ADMIN_PASSWORD 修改。</p>
</div>
{% endblock %}