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

:root {
  --color-primary: #11A84E;
  --color-secondary: #22C768;
  --color-background-main: #08160F;
  --color-card-bg: #11271B;
  --color-text-main: #F2FFF6;
  --color-text-secondary: #A7D9B8;
  --color-border: #2E7A4E;
  --color-glow: #57E38D;
  --color-gold: #F2C14E;
  --color-divider: #1E3A2A;
  --color-deep-green: #0A4B2C;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

.page-login {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--color-text-main); /* Mặc định cho nền tối */
  background-color: var(--color-background-main);
}

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

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

.page-login__light-bg {
  background-color: #f8f8f8; /* Nền sáng hơn cho phần nội dung chính */
  color: #333333; /* Chữ tối trên nền sáng */
}

.page-login__dark-section {
  background-color: var(--color-card-bg);
  color: var(--color-text-main);
}

/* Hero Section */
.page-login__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Nhỏ để tránh khoảng trống lớn với header */
  overflow: hidden;
}

.page-login__hero-image-wrapper {
  width: 100%;
  max-height: 700px; /* Giới hạn chiều cao của ảnh hero */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-login__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.7); /* Làm tối ảnh để chữ dễ đọc hơn */
}

.page-login__hero-content {
  position: absolute;
  z-index: 10;
  max-width: 900px;
  padding: 20px;
  background: rgba(0, 0, 0, 0.4); /* Nền mờ cho chữ */
  border-radius: 8px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: calc(100% - 40px);
  box-sizing: border-box;
}

.page-login__main-title {
  font-size: clamp(2em, 4vw, 3.2em);
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 20px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.page-login__hero-description {
  font-size: 1.2em;
  color: var(--color-text-main);
  margin-bottom: 30px;
}

.page-login__btn-primary {
  display: inline-block;
  padding: 14px 30px;
  background: var(--button-gradient);
  color: var(--color-text-main);
  border: none;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.page-login__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  opacity: 0.9;
}

.page-login__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

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

/* Section Styling */
.page-login__introduction-section, .page-login__guide-section, .page-login__benefits-section, .page-login__security-tips-section, .page-login__faq-section, .page-login__cta-section {
  padding: 60px 0;
}

.page-login__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.5em);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: inherit; /* Kế thừa màu từ section */
}

.page-login__text-block {
  font-size: 1.1em;
  margin-bottom: 1.5em;
  line-height: 1.7;
  color: inherit;
}

.page-login__card {
  background-color: var(--color-card-bg);
  color: var(--color-text-main);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--color-border);
}

.page-login__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Guide Section */
.page-login__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-login__guide-step-title {
  font-size: 1.5em;
  color: var(--color-gold);
  margin-bottom: 15px;
}

.page-login__special-cases {
  text-align: center;
  padding: 30px;
  background-color: var(--color-deep-green);
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.page-login__sub-title {
  font-size: 1.6em;
  color: var(--color-gold);
  margin-bottom: 20px;
}

.page-login__help-cta {
  margin-top: 20px;
}

/* Benefits Section */
.page-login__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-login__benefit-card {
  text-align: center;
}

.page-login__benefit-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-login__benefit-title {
  font-size: 1.4em;
  color: var(--color-gold);
  margin-bottom: 10px;
}

/* Security Tips Section */
.page-login__security-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
}

.page-login__security-text {
  flex: 1;
  min-width: 300px;
}

.page-login__security-list {
  list-style: none;
  padding-left: 0;
  margin-top: 20px;
  margin-bottom: 20px;
}

.page-login__list-item {
  position: relative;
  padding-left: 30px;
  margin-bottom: 15px;
  font-size: 1.1em;
  color: var(--color-text-secondary);
}

.page-login__list-item::before {
  content: '✔';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

.page-login__security-image-wrapper {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
}

.page-login__security-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* FAQ Section */
.page-login__faq-list {
  display: grid;
  gap: 20px;
}

.page-login__faq-item {
  background-color: var(--color-card-bg);
  color: var(--color-text-main);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: bold;
  cursor: pointer;
  background-color: var(--color-deep-green);
  border-bottom: 1px solid var(--color-divider);
  color: var(--color-text-main);
  transition: background-color 0.3s ease;
}

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

.page-login__faq-question:hover {
  background-color: var(--color-primary);
}

.page-login__faq-qtext {
  flex-grow: 1;
  color: var(--color-text-main);
}

.page-login__faq-toggle {
  font-size: 1.5em;
  margin-left: 15px;
  color: var(--color-gold);
}

.page-login__faq-answer {
  padding: 20px 25px;
  font-size: 1.05em;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

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

/* CTA Section */
.page-login__cta-section {
  text-align: center;
  padding: 80px 0;
}

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

.page-login__cta-button {
  min-width: 200px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-login__main-title {
    font-size: clamp(2em, 5vw, 2.8em);
  }
  .page-login__hero-description {
    font-size: 1.1em;
  }
  .page-login__guide-steps, .page-login__benefits-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-login__container {
    padding: 0 15px;
  }

  .page-login__hero-section {
    padding: 40px 15px;
  }
  
  .page-login__hero-content {
    padding: 15px;
    width: calc(100% - 30px);
  }

  .page-login__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
    margin-bottom: 15px;
  }

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

  .page-login__section-title {
    font-size: clamp(1.6em, 6vw, 2.2em);
    margin-bottom: 30px;
  }

  .page-login__text-block, .page-login__list-item {
    font-size: 1em;
  }

  .page-login__guide-item, .page-login__benefit-card, .page-login__faq-item {
    padding: 20px;
  }

  .page-login__guide-step-title {
    font-size: 1.3em;
  }

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

  .page-login__security-content {
    flex-direction: column;
    gap: 30px;
  }

  .page-login__faq-question {
    padding: 15px 20px;
    font-size: 1.1em;
  }

  .page-login__faq-answer {
    padding: 15px 20px;
    font-size: 0.95em;
  }

  .page-login__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  
  .page-login__cta-button {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Force responsive for all images and containers */
  .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__hero-section,
  .page-login__introduction-section,
  .page-login__guide-section,
  .page-login__benefits-section,
  .page-login__security-tips-section,
  .page-login__faq-section,
  .page-login__cta-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important; /* Ensure no overflow */
  }
  .page-login__hero-section {
    padding-top: 10px !important; /* body đã xử lý offset */
  }
  .page-login__cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .page-login__hero-section {
    padding: 30px 10px;
  }
  .page-login__hero-content {
    padding: 10px;
    width: calc(100% - 20px);
  }
  .page-login__main-title {
    font-size: clamp(1.5em, 8vw, 2em);
  }
  .page-login__hero-description {
    font-size: 0.9em;
  }
  .page-login__btn-primary, .page-login__btn-secondary {
    padding: 12px 20px;
    font-size: 1em;
  }
  .page-login__section-title {
    font-size: clamp(1.4em, 7vw, 1.8em);
  }
  .page-login__guide-steps, .page-login__benefits-grid {
    grid-template-columns: 1fr;
  }
  .page-login__faq-question {
    font-size: 1em;
  }
  .page-login__faq-answer {
    font-size: 0.9em;
  }
}