/* style/login.css */
/* body đã padding-top: var(--header-offset)；trang này không được viết lại biến đó */

:root {
  --color-primary: #26A9E0;
  --color-secondary: #FFFFFF;
  --color-text-dark: #333333;
  --color-text-light: #ffffff;
  --color-login-button: #EA7C07;
  --color-black: #000000;
}

.page-login {
  color: var(--color-text-light); /* Body background is dark (#0a0a0a), so text should be light */
  background-color: #0a0a0a; /* Ensure consistency with body background */
}

.page-login__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles header offset */
  text-align: center;
  overflow: hidden;
}

.page-login__hero-image-container {
  width: 100%;
  position: relative;
  z-index: 1;
}

.page-login__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.page-login__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin-top: 40px;
  padding: 20px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-login__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--color-secondary);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-login__tagline {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: var(--color-secondary);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-login__btn-primary,
.page-login__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

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

.page-login__btn-primary:hover {
  background-color: #d16b06;
  border-color: #d16b06;
  transform: translateY(-2px);
}

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

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

.page-login__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-login__intro-section, 
.page-login__issues-section, 
.page-login__security-section {
  padding: 60px 0;
  background-color: #1a1a1a; /* Slightly lighter dark background for contrast with body */
  color: var(--color-text-light);
}

.page-login__guide-section, 
.page-login__benefits-section, 
.page-login__faq-section {
  padding: 60px 0;
  background-color: #0d0d0d; /* Darker sections */
  color: var(--color-text-light);
}

.page-login__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: var(--color-primary);
}

.page-login__text-block {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 20px;
  color: #f0f0f0;
}

.page-login__grid-steps, 
.page-login__grid-issues, 
.page-login__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-login__step-card, 
.page-login__issue-card, 
.page-login__benefit-item {
  background: rgba(255, 255, 255, 0.08);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-login__step-image, 
.page-login__benefit-icon {
  width: 100%;
  max-width: 250px;
  height: auto;
  display: block;
  margin: 0 auto 20px auto;
  border-radius: 8px;
  object-fit: cover;
}

.page-login__step-title, 
.page-login__issue-title, 
.page-login__benefit-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--color-secondary);
}

.page-login__step-description, 
.page-login__issue-description, 
.page-login__benefit-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #cccccc;
}

.page-login__cta-block {
  text-align: center;
  margin-top: 50px;
}

.page-login__security-list {
  list-style: none;
  padding: 0;
  margin: 30px 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 15px;
}

.page-login__security-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 20px;
  border-radius: 8px;
  font-size: 1rem;
  line-height: 1.6;
  color: #f0f0f0;
  border-left: 4px solid var(--color-primary);
}

.page-login__security-item strong {
  color: var(--color-primary);
}

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

.page-login__faq-item {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

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

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

.page-login__faq-question:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

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

.page-login__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--color-primary);
}

.page-login__faq-item[open] .page-login__faq-question {
  background-color: rgba(255, 255, 255, 0.12);
}

.page-login__faq-answer {
  padding: 0 20px 20px 20px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: #cccccc;
}

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

.page-login__faq-answer a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-login__hero-content {
    margin-top: 20px;
    padding: 15px;
  }

  .page-login__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .page-login__section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  }

  .page-login__btn-primary,
  .page-login__btn-secondary {
    padding: 12px 25px;
  }
}

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

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

  .page-login__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .page-login__tagline {
    font-size: 0.95rem;
  }

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

  .page-login__btn-primary,
  .page-login__btn-secondary {
    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__container {
    padding: 30px 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-login__intro-section,
  .page-login__guide-section,
  .page-login__issues-section,
  .page-login__benefits-section,
  .page-login__security-section,
  .page-login__faq-section {
    padding: 40px 0;
  }

  .page-login__section-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }

  .page-login__text-block,
  .page-login__step-description,
  .page-login__issue-description,
  .page-login__benefit-description,
  .page-login__security-item,
  .page-login__faq-answer {
    font-size: 1rem;
  }

  .page-login__grid-steps,
  .page-login__grid-issues,
  .page-login__benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

  .page-login__section,
  .page-login__card,
  .page-login__container,
  .page-login__hero-image-container,
  .page-login__step-card,
  .page-login__issue-card,
  .page-login__benefit-item,
  .page-login__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-login__faq-question {
    padding: 15px;
    font-size: 1rem;
  }

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