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

:root {
  --page-login-primary-color: #26A9E0; /* Màu chủ đạo */
  --page-login-secondary-color: #FFFFFF; /* Màu phụ trợ */
  --page-login-login-button-bg: #EA7C07; /* Màu nút đăng nhập */
  --page-login-text-dark: #333333; /* Màu chữ tối cho nền sáng */
  --page-login-text-light: #ffffff; /* Màu chữ sáng cho nền tối */
  --page-login-background-light: #ffffff; /* Màu nền sáng */
  --page-login-background-dark-card: rgba(255, 255, 255, 0.08); /* Nền card trên nền tối */
  --page-login-background-dark-section: #1a1a1a; /* Nền section tối */
}

/* Đảm bảo màu chữ mặc định cho trang là màu sáng vì body có thể là nền tối (var(--black-color)) */
.page-login {
  color: var(--page-login-text-light);
  background-color: transparent; /* Body sẽ quản lý background chính */
}

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

/* Hero Section */
.page-login__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding as body handles header offset */
  background-color: var(--page-login-background-dark-section); /* Dark background for hero */
  color: var(--page-login-text-light);
  text-align: center;
}

.page-login__hero-content {
  max-width: 900px;
  margin-bottom: 30px;
  z-index: 1; /* Ensure text is above image if any overlap */
}

.page-login__main-title {
  font-size: clamp(2.2rem, 4vw, 3rem); /* H1 size with clamp */
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 15px;
  color: var(--page-login-text-light);
}

.page-login__hero-description {
  font-size: 1.1rem;
  line-height: 1.6;
  max-width: 700px;
  margin: 0 auto;
  color: var(--page-login-text-light);
}

.page-login__hero-image {
  width: 100%;
  max-width: 1200px;
  height: auto;
  display: block;
  margin-top: 30px; /* Space between content and image */
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Form Section */
.page-login__form-section {
  padding: 80px 0;
  background-color: var(--page-login-background-light); /* Light background for form */
  color: var(--page-login-text-dark);
}

.page-login__section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 600;
  text-align: center;
  margin-bottom: 40px;
  color: var(--page-login-text-dark);
}

.page-login__sub-section-title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 600;
  text-align: center;
  margin-top: 50px;
  margin-bottom: 30px;
  color: var(--page-login-text-dark);
}

.page-login__form-wrapper {
  display: flex;
  flex-wrap: wrap; /* Allow wrapping on smaller screens */
  justify-content: center;
  align-items: center;
  gap: 40px;
  background-color: var(--page-login-background-light);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  padding: 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.page-login__login-form {
  flex: 1;
  min-width: 300px;
  max-width: 450px;
  padding: 20px;
}

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

.page-login__form-label {
  display: block;
  margin-bottom: 10px;
  font-weight: 500;
  color: var(--page-login-text-dark);
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  box-sizing: border-box;
  color: var(--page-login-text-dark);
  background-color: #f9f9f9;
}

.page-login__form-input::placeholder {
  color: #888;
}

.page-login__form-actions {
  display: flex;
  flex-direction: column; /* Stack buttons on desktop, then handle mobile */
  gap: 15px;
  margin-top: 30px;
}

.page-login__btn-primary,
.page-login__btn-secondary {
  display: block;
  width: 100%;
  padding: 15px 25px;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-sizing: border-box; /* Ensure padding is included in width */
  white-space: normal; /* Allow text wrap */
  word-wrap: break-word; /* Allow text break */
}

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

.page-login__btn-primary:hover {
  background-color: #d16e06;
  transform: translateY(-2px);
}

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

.page-login__btn-secondary:hover {
  background-color: #1f8ec4;
  transform: translateY(-2px);
}

.page-login__forgot-password {
  text-align: center;
  margin-top: 20px;
  font-size: 0.95rem;
  color: var(--page-login-text-dark);
}

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

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

.page-login__form-image {
  flex: 1;
  min-width: 300px;
  max-width: 450px;
  text-align: center;
}

.page-login__form-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-login__troubleshooting-intro,
.page-login__contact-support-text {
  max-width: 800px;
  margin: 40px auto 0;
  text-align: center;
  line-height: 1.6;
  color: var(--page-login-text-dark);
}

.page-login__troubleshooting-list {
  max-width: 800px;
  margin: 30px auto;
  list-style-type: disc;
  padding-left: 40px;
  line-height: 1.8;
  color: var(--page-login-text-dark);
  text-align: left;
}

.page-login__troubleshooting-list strong {
  color: var(--page-login-primary-color);
}

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

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

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

.page-login__section-description {
  max-width: 900px;
  margin: 0 auto 40px;
  text-align: center;
  line-height: 1.6;
  color: #cccccc;
}

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

.page-login__benefit-item {
  background-color: var(--page-login-background-dark-card); /* Slightly transparent white on dark background */
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-login__benefit-item img {
  width: 100%; /* Ensure images are large */
  max-width: 250px; /* Example max width, still > 200px */
  height: auto;
  display: block;
  margin-bottom: 20px;
  border-radius: 8px;
}

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

.page-login__benefit-description {
  font-size: 1rem;
  line-height: 1.6;
  color: #cccccc; /* Slightly lighter text for description */
}

.page-login__why-choose-text {
  max-width: 900px;
  margin: 50px auto 0;
  text-align: center;
  line-height: 1.6;
  color: #cccccc;
}

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

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

.page-login__faq-item {
  margin-bottom: 15px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
  background-color: var(--page-login-background-light);
}

.page-login__faq-item summary {
  list-style: none; /* Hide default marker */
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.1rem;
  font-weight: 500;
  cursor: pointer;
  background-color: #f8f8f8;
  color: var(--page-login-text-dark);
  border-bottom: 1px solid #e0e0e0;
}

.page-login__faq-item summary::-webkit-details-marker {
  display: none; /* Hide default marker for webkit */
}

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

.page-login__faq-toggle {
  font-size: 1.5rem;
  font-weight: 700;
  margin-left: 15px;
  color: var(--page-login-primary-color);
}

.page-login__faq-item[open] .page-login__faq-toggle {
  content: '−'; /* Change to minus when open */
}

.page-login__faq-answer {
  padding: 20px;
  font-size: 1rem;
  line-height: 1.6;
  color: #555555;
}

.page-login__faq-answer p {
  margin-bottom: 10px;
}

.page-login__faq-answer p:last-child {
  margin-bottom: 0;
}

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

.page-login__faq-answer a:hover {
  text-decoration: underline;
}

/* CTA Section */
.page-login__cta-section {
  padding: 60px 0;
  background-color: var(--page-login-primary-color); /* Brand color background for CTA */
  color: var(--page-login-text-light);
  text-align: center;
}

.page-login__cta-content {
  max-width: 800px;
}

.page-login__cta-description {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 30px;
}

.page-login__cta-button {
  background-color: var(--page-login-login-button-bg); /* Use login button color for CTA */
  color: var(--page-login-text-light);
  display: inline-block; /* Center button */
  max-width: 300px; /* Limit CTA button width */
}

.page-login__cta-button:hover {
  background-color: #d16e06;
  transform: translateY(-2px);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-login__form-wrapper {
    flex-direction: column;
    padding: 30px;
    gap: 30px;
  }

  .page-login__login-form,
  .page-login__form-image {
    max-width: 100%;
    min-width: unset;
  }

  .page-login__hero-image {
    max-width: 90%;
  }
}

@media (max-width: 768px) {
  .page-login__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

  .page-login__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .page-login__hero-description {
    font-size: 1rem;
  }

  .page-login__form-section,
  .page-login__benefits-section,
  .page-login__faq-section,
  .page-login__cta-section {
    padding: 50px 0;
  }

  .page-login__section-title,
  .page-login__sub-section-title {
    font-size: clamp(1.6rem, 7vw, 2.2rem);
  }

  .page-login__container {
    padding: 0 15px;
  }

  .page-login__form-wrapper {
    padding: 25px;
  }

  .page-login__form-actions {
    flex-direction: column;
    gap: 10px;
  }

  /* 图片响应式强制要求 */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-login__section,
  .page-login__card,
  .page-login__container,
  .page-login__form-wrapper,
  .page-login__benefits-grid {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden; /* Prevent horizontal scroll */
  }

  .page-login__benefit-item {
    padding: 25px;
  }

  .page-login__benefit-item img {
    max-width: 200px; /* Still > 200px */
  }

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

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

  /* Buttons responsive */
  .page-login__cta-button,
  .page-login__btn-primary,
  .page-login__btn-secondary,
  .page-login a[class*="button"],
  .page-login a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-login__cta-buttons,
  .page-login__button-group,
  .page-login__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  .page-login__cta-buttons {
    display: flex;
    flex-direction: column; /* Stack vertically for multiple buttons */
  }
}