{% extends "lanexam/base.html" %}
{% block title %}Invigilator access{% endblock %}
{% block content %}
<div class="card" style="max-width:440px;margin:50px auto">
{% if unconfigured %}
  <h1>Exam mode is not set up</h1>
  <p class="muted">No invigilator passcode has been set, so exam mode stays
     closed. Run <b>SETUP-TEACHER-PC</b> once, or set a passcode in
     <code>config/lan_config.json</code>, then restart the server.</p>
{% elif locked %}
  <h1>Too many attempts</h1>
  <p class="muted">Close this browser or clear cookies to try again.</p>
{% else %}
  <h1>Invigilator access</h1>
  <p class="muted">Exam mode is for staff. Students don't need this — they join
     with the session code you read out.</p>
  <form method="post" style="margin-top:18px">
    {% csrf_token %}
    <div class="field">
      <label for="p">Passcode</label>
      <input id="p" name="passcode" type="password" required autofocus
             autocomplete="off">
    </div>
    <button class="btn" type="submit">Continue</button>
    {% if error %}<p class="error" style="margin-top:14px">{{ error }}
       {% if left %}· {{ left }} attempt{{ left|pluralize }} left{% endif %}</p>{% endif %}
  </form>
{% endif %}
</div>
{% endblock %}