/* style/login.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần thêm padding-top cho main hoặc các section đầu tiên */

:root {
  --page-login-primary-color: #26A9E0;
  --page-login-secondary-color: #FFFFFF;
  --page-login-login-button-color: #EA7C07;
  --page-login-text-dark: #333333;
  --page-login-text-light: #ffffff;
  --page-login-bg-light: #ffffff;
  --page-login-bg-dark: #26A9E0;
  --page-login-border-color: #e0e0e0;
}

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

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

/* Hero Section */
.page-login__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 0;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  text-align: center;
  background-color: var(--page-login-bg-light);
  color: var(--page-login-text-dark);
}

.page-login__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  margin-bottom: 30px;
}

.page-login__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-login__hero-content {
  max-width: 800px;
  padding: 0 20px;
}

.page-login__main-title {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--page-login-primary-color);
}

.page-login__hero-description {
  font-size: 1.1em;
  margin-bottom: 30px;
}

.page-login__hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.page-login__cta-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1em;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

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

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

.page-login__btn-secondary {
  background-color: transparent;
  color: var(--page-login-primary-color);
  border: 2px solid var(--page-login-primary-color);
}

.page-login__btn-secondary:hover {
  background-color: var(--page-login-primary-color);
  color: var(--page-login-secondary-color);
}

/* Form Section */
.page-login__form-section {
  padding: 60px 0;
  background-color: var(--page-login-bg-light);
  color: var(--page-login-text-dark);
  text-align: center;
}

.page-login__section-title {
  font-size: 2.2em;
  font-weight: 700;
  color: var(--page-login-primary-color);
  margin-bottom: 20px;
  line-height: 1.3;
}

.page-login__section-description {
  font-size: 1.1em;
  max-width: 700px;
  margin: 0 auto 40px auto;
}

.page-login__login-form {
  max-width: 450px;
  margin: 0 auto;
  padding: 40px;
  background-color: var(--page-login-secondary-color);
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  text-align: left;
  border: 1px solid var(--page-login-border-color);
}

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

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

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--page-login-border-color);
  border-radius: 8px;
  font-size: 1em;
  box-sizing: border-box;
}

.page-login__form-input::placeholder {
  color: #999;
}

.page-login__form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  font-size: 0.95em;
}

.page-login__remember-me {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.page-login__checkbox {
  margin-right: 8px;
  accent-color: var(--page-login-primary-color);
}

.page-login__forgot-password {
  color: var(--page-login-primary-color);
  text-decoration: none;
}

.page-login__forgot-password:hover {
  text-decoration: underline;
}

.page-login__btn-submit {
  width: 100%;
  background-color: var(--page-login-login-button-color);
  color: var(--page-login-secondary-color);
  border: none;
  cursor: pointer;
  padding: 15px 20px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 700;
  transition: background-color 0.3s ease;
}

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

.page-login__no-account {
  margin-top: 25px;
  text-align: center;
  font-size: 0.95em;
}

.page-login__register-link {
  color: var(--page-login-primary-color);
  text-decoration: none;
  font-weight: 600;
}

.page-login__register-link:hover {
  text-decoration: underline;
}

/* Benefits Section */
.page-login__benefits-section {
  padding: 80px 0;
  background-color: var(--page-login-bg-dark);
  color: var(--page-login-text-light);
  text-align: center;
}

.page-login__benefits-section .page-login__section-title,
.page-login__benefits-section .page-login__section-description {
  color: var(--page-login-text-light);
}

.page-login__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-login__benefit-card {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
  box-sizing: border-box;
}

.page-login__benefit-icon {
  width: 100%;
  max-width: 250px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
}

.page-login__benefit-title {
  font-size: 1.5em;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--page-login-secondary-color);
}

.page-login__benefit-text {
  font-size: 1em;
  color: rgba(255, 255, 255, 0.9);
}

/* Promotions Section */
.page-login__promo-section {
  padding: 80px 0;
  background-color: var(--page-login-bg-light);
  color: var(--page-login-text-dark);
  text-align: center;
}

.page-login__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-login__promo-card {
  background-color: var(--page-login-secondary-color);
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  text-align: left;
  border: 1px solid var(--page-login-border-color);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-login__promo-image {
  width: 100%;
  height: 220px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-login__promo-title {
  font-size: 1.3em;
  font-weight: 600;
  margin: 20px 20px 10px 20px;
  color: var(--page-login-primary-color);
}

.page-login__promo-title a {
  color: var(--page-login-primary-color);
  text-decoration: none;
}

.page-login__promo-title a:hover {
  text-decoration: underline;
}

.page-login__promo-text {
  font-size: 0.95em;
  color: var(--page-login-text-dark);
  padding: 0 20px 20px 20px;
  flex-grow: 1;
}

.page-login__promo-buttons {
  margin-top: 50px;
}

/* FAQ Section */
.page-login__faq-section {
  padding: 80px 0;
  background-color: var(--page-login-bg-light);
  color: var(--page-login-text-dark);
  text-align: center;
}

.page-login__faq-list {
  max-width: 800px;
  margin: 50px auto 0 auto;
  text-align: left;
}

.page-login__faq-item {
  background-color: var(--page-login-secondary-color);
  border: 1px solid var(--page-login-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-login__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.1em;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  color: var(--page-login-primary-color);
  transition: background-color 0.3s ease;
}

.page-login__faq-item summary:hover {
  background-color: #f5f5f5;
}

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

.page-login__faq-qtext {
  flex-grow: 1;
}

.page-login__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  transition: transform 0.3s ease;
}

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

.page-login__faq-answer {
  padding: 0 20px 20px 20px;
  font-size: 1em;
  color: var(--page-login-text-dark);
  line-height: 1.7;
}

/* CTA Section */
.page-login__cta-section {
  padding: 80px 0;
  background-color: var(--page-login-bg-dark);
  color: var(--page-login-text-light);
  text-align: center;
}

.page-login__cta-section .page-login__section-title,
.page-login__cta-section .page-login__section-description {
  color: var(--page-login-text-light);
}

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

/* Contact Section */
.page-login__contact-section {
  padding: 60px 0;
  background-color: var(--page-login-bg-light);
  color: var(--page-login-text-dark);
  text-align: center;
}

.page-login__contact-info {
  margin-top: 30px;
  font-size: 1.1em;
}

.page-login__contact-info p {
  margin-bottom: 10px;
}

.page-login__contact-link {
  color: var(--page-login-primary-color);
  text-decoration: none;
  font-weight: 600;
}

.page-login__contact-link:hover {
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-login__main-title {
    font-size: 2.5em;
  }

  .page-login__section-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-login__hero-section,
  .page-login__form-section,
  .page-login__benefits-section,
  .page-login__promo-section,
  .page-login__faq-section,
  .page-login__cta-section,
  .page-login__contact-section {
    padding: 40px 0;
  }

  .page-login__hero-content {
    padding: 0 15px;
  }

  .page-login__main-title {
    font-size: clamp(2em, 5vw, 2.5em); /* Use clamp for H1 */
    margin-bottom: 15px;
  }

  .page-login__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }

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

  .page-login__cta-button {
    width: 100% !important; /* Ensure buttons take full width */
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-login__btn-submit {
    width: 100%;
  }

  .page-login__section-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }

  .page-login__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-login__login-form {
    padding: 30px 20px;
  }

  .page-login__form-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .page-login__benefits-grid,
  .page-login__promo-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }

  .page-login__faq-list {
    margin-top: 30px;
  }

  .page-login__faq-item summary {
    font-size: 1em;
    padding: 15px;
  }

  .page-login__faq-answer {
    font-size: 0.95em;
    padding: 0 15px 15px 15px;
  }

  /* Mobile specific image handling */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-login__hero-image-wrapper,
  .page-login__container,
  .page-login__benefits-section,
  .page-login__promo-section,
  .page-login__faq-section,
  .page-login__cta-section,
  .page-login__contact-section,
  .page-login__benefits-grid,
  .page-login__promo-grid,
  .page-login__login-form,
  .page-login__hero-buttons,
  .page-login__cta-buttons {
    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 handles --header-offset */
  }

  .page-login__benefit-icon {
    max-width: 180px;
  }

  .page-login__promo-image {
    height: 180px; /* Adjust promo image height for mobile */
  }

  .page-login__promo-card {
    height: auto;
  }

  .page-login__promo-title,
  .page-login__promo-text {
    padding-left: 15px;
    padding-right: 15px;
  }
}

/* Hover effects for contrast */
.page-login__forgot-password:hover,
.page-login__register-link:hover,
.page-login__contact-link:hover {
  color: darken(var(--page-login-primary-color), 15%);
}

.page-login__promo-title a:hover {
  color: darken(var(--page-login-primary-color), 15%);
}