/* style/login.css */
/* body đã có padding-top: var(--header-offset) từ shared.css; trang này không cần thêm */

:root {
  --primary-color: #017439;
  --secondary-color: #FFFFFF;
  --login-button-bg: #C30808;
  --login-button-text: #FFFF00;
  --register-button-bg: #C30808;
  --register-button-text: #FFFF00;
  --background-color: #FFFFFF;
  --text-color-dark: #333333;
  --text-color-light: #ffffff;
  --form-input-border: #e0e0e0;
  --form-input-bg: #f9f9f9;
}

.page-login {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark);
  background-color: var(--background-color);
}

.page-login__light-bg {
  background-color: var(--background-color);
  color: var(--text-color-dark);
}

.page-login__dark-bg {
  background-color: var(--primary-color);
  color: var(--text-color-light);
}

.page-login__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  box-sizing: border-box;
}

.page-login__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 60px 0; /* body đã xử lý padding-top, đây chỉ là khoảng cách trang trí */
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-login__hero-image-wrapper {
  width: 100%;
  max-height: 600px; /* Giới hạn chiều cao hình ảnh để không quá lớn trên desktop */
  overflow: hidden;
}

.page-login__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-login__hero-content {
  position: relative;
  z-index: 1;
  padding: 40px 20px;
  background-color: rgba(255, 255, 255, 0.95); /* Nền trắng hơi trong suốt để chữ nổi bật */
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  margin-top: -80px; /* Kéo lên một chút để tạo hiệu ứng */
  max-width: 900px;
  box-sizing: border-box;
}

.page-login__main-title {
  font-size: 2.8em;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-login__description {
  font-size: 1.2em;
  color: var(--text-color-dark);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-login__section-title {
  font-size: 2.2em;
  font-weight: 700;
  margin-bottom: 30px;
  text-align: center;
  color: var(--primary-color);
}

.page-login__dark-bg .page-login__section-title {
  color: var(--text-color-light);
}

.page-login__text-block {
  font-size: 1.1em;
  margin-bottom: 20px;
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-login__form-section {
  padding: 60px 20px;
}

.page-login__form {
  max-width: 500px;
  margin: 30px auto;
  padding: 40px;
  background-color: var(--secondary-color);
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-login__form-group {
  margin-bottom: 25px;
}

.page-login__form-label {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
  color: var(--text-color-dark);
}

.page-login__form-input {
  width: 100%;
  padding: 15px;
  border: 1px solid var(--form-input-border);
  border-radius: 8px;
  font-size: 1em;
  box-sizing: border-box;
  background-color: var(--form-input-bg);
}

.page-login__form-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  margin-top: 30px;
}

.page-login__btn-submit {
  background-color: var(--login-button-bg);
  color: var(--login-button-text);
  padding: 15px 30px;
  border: none;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.3s ease;
  width: 100%;
  max-width: 300px;
  box-sizing: border-box;
}

.page-login__btn-submit:hover {
  background-color: darken(var(--login-button-bg), 10%);
}

.page-login__forgot-password {
  color: var(--primary-color);
  text-decoration: none;
  font-size: 0.95em;
  transition: color 0.3s ease;
}

.page-login__forgot-password:hover {
  color: darken(var(--primary-color), 10%);
}

.page-login__benefits-section {
  padding: 80px 20px;
  text-align: center;
}

.page-login__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-login__benefit-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: var(--text-color-light);
}

.page-login__benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.page-login__benefit-icon {
  width: 100%; /* Đảm bảo hình ảnh lớn, không phải icon nhỏ */
  max-width: 200px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-login__benefit-title {
  font-size: 1.4em;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--text-color-light);
}

.page-login__benefit-description {
  font-size: 1em;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
}

.page-login__security-section {
  padding: 80px 20px;
  text-align: center;
}

.page-login__security-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-login__feature-item {
  background-color: var(--secondary-color);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-login__feature-icon {
  width: 100%; /* Đảm bảo hình ảnh lớn, không phải icon nhỏ */
  max-width: 250px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-login__feature-title {
  font-size: 1.4em;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.page-login__feature-description {
  font-size: 1em;
  line-height: 1.7;
  color: var(--text-color-dark);
}

.page-login__cta-area {
  margin-top: 60px;
  padding: 40px;
  background-color: rgba(1, 116, 57, 0.05);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.page-login__cta-text {
  font-size: 1.2em;
  font-weight: 600;
  color: var(--primary-color);
}

.page-login__faq-section {
  padding: 80px 20px;
  text-align: center;
}

.page-login__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
  text-align: left;
}

.page-login__faq-item {
  background-color: var(--secondary-color);
  border: 1px solid var(--form-input-border);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15em;
  font-weight: 600;
  color: var(--primary-color);
  cursor: pointer;
  background-color: #fcfcfc;
  user-select: none;
  list-style: none; /* For details/summary */
}

.page-login__faq-question::-webkit-details-marker {
  display: none;
}

.page-login__faq-toggle {
  font-size: 1.5em;
  font-weight: 300;
  line-height: 1;
  color: var(--primary-color);
  transition: transform 0.3s ease;
}

.page-login__faq-item[open] .page-login__faq-toggle {
  transform: rotate(45deg);
}

.page-login__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1em;
  color: var(--text-color-dark);
  line-height: 1.7;
  border-top: 1px solid var(--form-input-border);
  margin-top: -1px; /* Overlap border */
}

.page-login__faq-item:not([open]) .page-login__faq-answer {
  display: none; /* Hide when closed for details tag */
}

.page-login__cta-final-section {
  padding: 80px 20px;
  text-align: center;
}

.page-login__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

.page-login__btn-primary,
.page-login__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-primary {
  background-color: var(--login-button-bg);
  color: var(--login-button-text);
  border: 2px solid var(--login-button-bg);
}

.page-login__btn-primary:hover {
  background-color: darken(var(--login-button-bg), 10%);
  border-color: darken(var(--login-button-bg), 10%);
}

.page-login__btn-secondary {
  background-color: transparent;
  color: var(--register-button-text);
  border: 2px solid var(--register-button-bg);
}

.page-login__btn-secondary:hover {
  background-color: var(--register-button-bg);
  color: var(--secondary-color);
}

.highlight {
  color: var(--primary-color);
  font-weight: 600;
}

/* ========================================================= */
/* Responsive Styles */
/* ========================================================= */

@media (max-width: 1024px) {
  .page-login__main-title {
    font-size: 2.4em;
  }

  .page-login__section-title {
    font-size: 1.8em;
  }

  .page-login__hero-content {
    margin-top: -60px;
    padding: 30px;
  }
}

@media (max-width: 768px) {
  .page-login__main-title {
    font-size: 1.8em;
  }

  .page-login__description {
    font-size: 1em;
  }

  .page-login__section-title {
    font-size: 1.6em;
  }

  .page-login__hero-section {
    padding-bottom: 40px;
  }

  .page-login__hero-content {
    margin-top: -40px;
    padding: 20px;
  }

  .page-login__form {
    padding: 25px;
  }

  .page-login__benefits-section,
  .page-login__security-section,
  .page-login__faq-section,
  .page-login__cta-final-section {
    padding: 40px 15px;
  }

  .page-login__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-login__btn-primary,
  .page-login__btn-secondary,
  .page-login__btn-submit {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* Responsive images */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* Containers for responsive images/content */
  .page-login__section,
  .page-login__card,
  .page-login__container,
  .page-login__hero-image-wrapper,
  .page-login__form-section,
  .page-login__benefits-section,
  .page-login__security-section,
  .page-login__faq-section,
  .page-login__cta-final-section,
  .page-login__faq-list,
  .page-login__benefits-grid,
  .page-login__security-features {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  
  .page-login__hero-section {
    padding-top: 10px !important; /* body đã承担 --header-offset，此处禁止 var(--header-offset) */
  }

  .page-login__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-login__faq-answer {
    padding: 0 20px 15px 20px;
  }
}

@media (max-width: 480px) {
  .page-login__main-title {
    font-size: 1.6em;
  }

  .page-login__section-title {
    font-size: 1.4em;
  }

  .page-login__hero-content {
    margin-top: -30px;
  }

  .page-login__form {
    padding: 20px;
  }

  .page-login__benefit-title,
  .page-login__feature-title {
    font-size: 1.2em;
  }
}