{% extends "base.html" %}
{% block title %}Nouveau mot de passe — Forge Engine{% endblock %}
{% block body_class %}authBody{% endblock %}
{% block content %}
<section class="section authScreen">
  <div class="container authCard authCard-wide">
    <h1 class="title authTitle forge-gradient-title">Choisir un nouveau mot de passe</h1>

    {% if invalid %}
    <div class="notification is-danger">Ce lien de réinitialisation est invalide ou a expiré.</div>
    <p class="hint mt-3"><a href="{{ url_for('forgot_password') }}">Redemander un lien</a></p>
    {% else %}
    {% if error %}
    <div class="notification is-danger">{{ error }}</div>
    {% endif %}

    <form method="post" autocomplete="off">
      <div class="field">
        <label class="label">Nouveau mot de passe</label>
        <div class="control"><input class="input" type="password" id="password" name="password" required autocomplete="new-password"></div>
      </div>

      <div class="field">
        <div class="passwordStrengthBar"><div class="passwordStrengthFill" id="pwFill"></div></div>
        <ul class="passwordChecklist" id="pwChecklist">
          <li data-check="longueur">Au moins 8 caractères</li>
          <li data-check="majuscule">Une majuscule</li>
          <li data-check="minuscule">Une minuscule</li>
          <li data-check="chiffre">Un chiffre</li>
          <li data-check="special">Un caractère spécial (ex. ! ? # -)</li>
        </ul>
      </div>

      <div class="field">
        <label class="label">Confirmer le mot de passe</label>
        <div class="control"><input class="input" type="password" name="password_confirm" required autocomplete="new-password"></div>
      </div>

      <div class="field mt-4">
        <button type="submit" class="button primary is-fullwidth">Réinitialiser mon mot de passe</button>
      </div>
    </form>
    {% endif %}
  </div>
</section>

{% if not invalid %}
<script>
var MIN_SCORE_REQUIRED = {{ min_score_required }};
var PW_CHECKS = {
  longueur: function (p) { return p.length >= 8; },
  majuscule: function (p) { return /[A-Z]/.test(p); },
  minuscule: function (p) { return /[a-z]/.test(p); },
  chiffre: function (p) { return /\d/.test(p); },
  special: function (p) { return /[^A-Za-z0-9]/.test(p); },
};
(function () {
  var input = document.getElementById('password');
  var fill = document.getElementById('pwFill');
  var items = document.querySelectorAll('#pwChecklist li');
  if (!input) return;
  function update() {
    var value = input.value || '';
    var score = 0;
    items.forEach(function (li) {
      var ok = PW_CHECKS[li.dataset.check](value);
      li.classList.toggle('ok', ok);
      if (ok) score++;
    });
    var pct = (score / items.length) * 100;
    fill.style.width = pct + '%';
    fill.className = 'passwordStrengthFill' +
      (score >= items.length ? ' strong' : score >= MIN_SCORE_REQUIRED ? ' good' : score >= 2 ? ' medium' : ' weak');
  }
  input.addEventListener('input', update);
  update();
})();
</script>
{% endif %}
{% endblock %}