{{ define "main" }}
{{ if .Forbidden }}
<article>
  <p class="error-message">Invalid username or password</p>
</article>
{{ end }}
<form action="/login" method="post">
  <fieldset>
	<label>
      Username
	  <input type="text"
             placeholder="Username"
             name="username"
             value="{{ .Username }}"
             {{ if .Forbidden }}aria-invalid="true"{{ end }}
             required>
    </label>
	<label>
      Password
      <input type="password"
             placeholder="Password"
             name="password"
             {{ if .Forbidden }}aria-invalid="true"{{ end }}
             required>
    </label>
  </fieldset>
  <button type="submit" value="login">Login</button>
</form>
{{ end }}