{% extends "./layout.html" %}
{% block content %}
<style>
  .change-password-wrapper {
    min-height: 100vh;
    max-height: 100vh;
    background: var(--bg-primary);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
    position: relative;
  }

  .change-password-wrapper::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, rgba(255, 107, 0, 0.1) 0%, rgba(0, 0, 0, 0) 50%);
    pointer-events: none;
  }

  [data-theme="light"] .change-password-wrapper::before {
    display: none;
  }

  .change-password-container {
    max-width: 460px;
    width: 100%;
    position: relative;
    z-index: 1;
  }

  .main-header {
    text-align: center;
    margin-bottom: 20px;
    padding: 15px 20px;
    border: 2px solid var(--border-accent);
    border-radius: 12px;
    background: var(--glass-light);
  }

  .header-title {
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--yellow-glow);
    text-shadow: 0 0 12px rgba(255, 215, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
  }

  [data-theme="light"] .header-title {
    color: var(--orange-primary);
    text-shadow: none;
  }

  .header-title svg {
    width: 28px;
    height: 28px;
  }

  .change-password-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 2px solid var(--border-primary);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-card);
  }

  [data-theme="light"] .change-password-card {
    backdrop-filter: none;
  }

  .form-group {
    margin-bottom: 16px;
  }

  .form-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--yellow-glow);
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  [data-theme="light"] .form-label {
    color: var(--text-primary);
  }

  .form-input {
    width: 100%;
    padding: 14px 16px;
    border-radius: 12px;
    border: 2px solid var(--border-primary);
    background: var(--input-bg);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
  }

  .form-input:focus {
    outline: none;
    border-color: var(--orange-primary);
    box-shadow: 0 0 0 4px rgba(255, 140, 0, 0.15);
  }

  .password-container {
    position: relative;
  }

  .password-toggle {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px;
    transition: all 0.3s ease;
  }

  .password-toggle:hover {
    color: var(--orange-primary);
  }

  .btn-primary {
    width: 100%;
    padding: 14px 20px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, #FF8C00 0%, #FF6B00 100%);
    color: white;
    font-size: 0.9rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 6px 25px rgba(255, 140, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 8px;
  }

  .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 140, 0, 0.5);
  }

  .btn-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 10px;
    background: rgba(255, 107, 0, 0.1);
    border: 2px solid rgba(255, 140, 0, 0.4);
    color: #FFA500;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.8rem;
    transition: all 0.3s ease;
  }

  .btn-back:hover {
    background: rgba(255, 107, 0, 0.2);
    color: #FFD700;
    text-decoration: none;
    transform: translateY(-2px);
  }

  .button-group {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 16px;
  }

  /* Toast */
  .toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .toast {
    padding: 14px 20px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideIn 0.3s ease, fadeOut 0.3s ease 2.7s forwards;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
    max-width: 380px;
  }

  .toast-success {
    background: linear-gradient(135deg, #11998e, #38ef7d);
    color: white;
  }

  .toast-error {
    background: linear-gradient(135deg, #EB3349, #F45C43);
    color: white;
  }

  .toast-info {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    color: white;
  }

  @keyframes slideIn {
    from {
      transform: translateX(120%);
      opacity: 0;
    }

    to {
      transform: translateX(0);
      opacity: 1;
    }
  }

  @keyframes fadeOut {
    from {
      opacity: 1;
    }

    to {
      opacity: 0;
      transform: translateX(120%);
    }
  }

  @media (max-width: 500px) {
    .change-password-wrapper {
      padding: 10px;
    }

    .change-password-card {
      padding: 16px;
    }

    .header-title {
      font-size: 1.1rem;
    }
  }
</style>

<div class="change-password-wrapper">
  <div class="change-password-container">
    <!-- Header -->
    <div class="main-header">
      <div class="header-title">
        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"
          stroke-linejoin="round">
          <path
            d="M21 2l-2 2m-7.61 7.61a5.5 5.5 0 1 1-7.778 7.778 5.5 5.5 0 0 1 7.777-7.777zm0 0L15.5 7.5m0 0l3 3L22 7l-3-3m-3.5 3.5L19 4" />
        </svg>
        Смена пароля
      </div>
    </div>

    <div class="change-password-card">
      <form method="post" id="changePasswordForm" onsubmit="return handleFormSubmit(event)">
        <div class="form-group">
          <label class="form-label">
            <i class="fas fa-lock"></i> Текущий пароль
          </label>
          <div class="password-container">
            <input type="password" name="current_password" id="currentPassword" class="form-input"
              placeholder="Введите текущий пароль" required autocomplete="current-password">
            <button type="button" class="password-toggle" onclick="togglePassword('currentPassword')">
              <i class="fas fa-eye" id="currentPasswordIcon"></i>
            </button>
          </div>
        </div>

        <div class="form-group">
          <label class="form-label">
            <i class="fas fa-key"></i> Новый пароль
          </label>
          <div class="password-container">
            <input type="password" name="new_password" id="newPassword" class="form-input"
              placeholder="Введите новый пароль" required autocomplete="new-password" minlength="6">
            <button type="button" class="password-toggle" onclick="togglePassword('newPassword')">
              <i class="fas fa-eye" id="newPasswordIcon"></i>
            </button>
          </div>
        </div>

        <div class="form-group">
          <label class="form-label">
            <i class="fas fa-check"></i> Подтвердите пароль
          </label>
          <div class="password-container">
            <input type="password" name="confirm_password" id="confirmPassword" class="form-input"
              placeholder="Повторите новый пароль" required autocomplete="new-password" minlength="6">
            <button type="button" class="password-toggle" onclick="togglePassword('confirmPassword')">
              <i class="fas fa-eye" id="confirmPasswordIcon"></i>
            </button>
          </div>
        </div>

        <button type="submit" class="btn-primary">
          <i class="fas fa-save"></i> Сменить пароль
        </button>

        <div class="button-group">
          <a href="{{ url_for('settings', username=username) }}" class="btn-back">
            <i class="fas fa-arrow-left"></i> Назад к настройкам
          </a>
        </div>
      </form>
    </div>
  </div>
</div>

<div class="toast-container" id="toastContainer"></div>

<script>
  function showToast(message, type = 'info') {
    const container = document.getElementById('toastContainer');
    const toast = document.createElement('div');
    toast.className = `toast toast-${type}`;
    const icon = type === 'success' ? 'fa-check-circle' : type === 'error' ? 'fa-times-circle' : 'fa-info-circle';
    toast.innerHTML = `<i class="fas ${icon}"></i> ${message}`;
    container.appendChild(toast);
    setTimeout(() => toast.remove(), 3000);
  }

  function togglePassword(inputId) {
    const input = document.getElementById(inputId);
    const icon = document.getElementById(inputId + 'Icon');
    if (input.type === 'password') {
      input.type = 'text';
      icon.classList.replace('fa-eye', 'fa-eye-slash');
    } else {
      input.type = 'password';
      icon.classList.replace('fa-eye-slash', 'fa-eye');
    }
  }

  function handleFormSubmit(e) {
    const newPass = document.getElementById('newPassword').value;
    const confirmPass = document.getElementById('confirmPassword').value;
    if (newPass !== confirmPass) {
      e.preventDefault();
      showToast('Пароли не совпадают', 'error');
      return false;
    }
    if (newPass.length < 6) {
      e.preventDefault();
      showToast('Пароль должен быть минимум 6 символов', 'error');
      return false;
    }
    showToast('Сохранение...', 'info');
    return true;
  }

  {% for message in get_flashed_messages() %}
  {% if 'успешно' in message | lower or 'изменен' in message | lower %}
  showToast("{{ message }}", 'success');
  {% elif 'ошибка' in message | lower or 'неверн' in message | lower or 'не совпад' in message | lower %}
  showToast("{{ message }}", 'error');
  {% else %}
  showToast("{{ message }}", 'info');
  {% endif %}
  {% endfor %}
</script>

{% endblock %}