/* style/login.css */
/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */
.page-login {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #ffffff; /* Body background is #0a0a0a (dark), so text must be light */
  background-color: transparent; /* Rely on body background */
}

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

.page-login__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 0;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  text-align: center;
  overflow: hidden;
  background-color: #0a0a0a;
}

.page-login__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  max-height: 600px; /* Limit hero image height */
}

.page-login__hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  background-color: rgba(0, 0, 0, 0.7); /* Dark overlay for text readability */
  padding: 30px;
  border-radius: 10px;
}

.page-login__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-login__hero-description {
  font-size: 1.1rem;
  color: #f0f0f0;
  margin-bottom: 30px;
}

.page-login__login-form {
  background-color: #2a2a2a; /* Slightly lighter dark background for form */
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  max-width: 400px;
  margin: 0 auto;
}

.page-login__form-title {
  font-size: 1.8rem;
  color: #FFFFFF;
  margin-bottom: 25px;
  font-weight: 600;
}

.page-login__form-group {
  margin-bottom: 20px;
  text-align: left;
}

.page-login__form-label {
  display: block;
  margin-bottom: 8px;
  color: #f0f0f0;
  font-weight: 500;
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #444;
  border-radius: 5px;
  background-color: #3a3a3a;
  color: #FFFFFF;
  font-size: 1rem;
  box-sizing: border-box;
}

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

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

.page-login__checkbox {
  margin-right: 8px;
}

.page-login__checkbox-label {
  color: #f0f0f0;
  cursor: pointer;
}

.page-login__forgot-password {
  color: #26A9E0;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-login__forgot-password:hover {
  color: #EA7C07;
}

.page-login__btn-primary {
  display: block;
  width: 100%;
  padding: 14px 25px;
  background-color: #EA7C07; /* Custom color for Login button */
  color: #FFFFFF;
  border: none;
  border-radius: 5px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: background-color 0.3s ease;
  box-sizing: border-box;
}

.page-login__btn-primary:hover {
  background-color: #d16e06;
}

.page-login__no-account-text {
  margin-top: 20px;
  color: #f0f0f0;
  font-size: 0.95rem;
}

.page-login__register-link {
  color: #26A9E0;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-login__register-link:hover {
  color: #EA7C07;
}

.page-login__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 30px;
  line-height: 1.2;
}

.page-login__section-description {
  font-size: 1.05rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px;
  color: #f0f0f0;
}

.page-login__why-login {
  padding: 80px 0;
  background-color: #1a1a1a; /* Dark background for this section */
  color: #ffffff;
}

.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: #2a2a2a;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-login__benefit-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  min-width: 200px;
  min-height: 200px;
}

.page-login__benefit-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-login__benefit-text {
  font-size: 1rem;
  color: #e0e0e0;
}

.page-login__login-guide {
  padding: 80px 0;
  background-color: #0a0a0a; /* Dark background */
  color: #ffffff;
}

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

.page-login__step-item {
  background-color: #2a2a2a;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-login__step-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  min-width: 200px;
  min-height: 200px;
}

.page-login__step-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-login__step-text {
  font-size: 1rem;
  color: #e0e0e0;
}

.page-login__troubleshooting {
  padding: 80px 0;
  background-color: #1a1a1a; /* Dark background */
  color: #ffffff;
}

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

.page-login__issue-item {
  background-color: #2a2a2a;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-login__issue-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  min-width: 200px;
  min-height: 200px;
}

.page-login__issue-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-login__issue-text {
  font-size: 1rem;
  color: #e0e0e0;
}

.page-login__faq-section {
  padding: 80px 0;
  background-color: #0a0a0a; /* Dark background */
  color: #ffffff;
}

.page-login__faq-list {
  max-width: 800px;
  margin: 40px auto 0;
}

.page-login__faq-item {
  background-color: #2a2a2a;
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.2rem;
  font-weight: 600;
  color: #FFFFFF;
  cursor: pointer;
  list-style: none; /* For <details> summary */
}

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

.page-login__faq-toggle {
  font-size: 1.5rem;
  font-weight: 700;
  color: #26A9E0;
  margin-left: 15px;
}

.page-login__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: #e0e0e0;
  line-height: 1.7;
}

.page-login__cta-section {
  padding: 80px 0;
  background-color: #1a1a1a; /* Dark background */
  color: #ffffff;
  text-align: center;
}

.page-login__cta-button {
  margin-top: 30px;
  padding: 15px 40px;
  font-size: 1.2rem;
  font-weight: 700;
  background-color: #26A9E0;
  color: #FFFFFF;
  border-radius: 5px;
  text-decoration: none;
  display: inline-block;
  transition: background-color 0.3s ease;
  box-sizing: border-box;
}

.page-login__cta-button:hover {
  background-color: #1e87b8;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .page-login {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-login__hero-section {
    padding: 40px 0;
    padding-top: 10px !important; /* body handles --header-offset */
  }

  .page-login__hero-content {
    padding: 20px;
    max-width: 100%;
  }

  .page-login__main-title {
    font-size: clamp(2rem, 8vw, 2.5rem);
  }

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

  .page-login__login-form {
    padding: 20px;
    max-width: 100%;
  }

  .page-login__form-title {
    font-size: 1.5rem;
  }

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

  .page-login__checkbox-label {
    margin-bottom: 10px;
  }

  .page-login__forgot-password {
    margin-top: 5px;
  }

  .page-login__btn-primary,
  .page-login__cta-button,
  .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__section,
  .page-login__card,
  .page-login__container,
  .page-login__benefits-grid,
  .page-login__steps-grid,
  .page-login__issues-grid,
  .page-login__faq-list,
  .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;
    overflow: hidden !important;
  }

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

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

  .page-login__video-section,
  .page-login__video-container,
  .page-login__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-login__section-title {
    font-size: clamp(1.8rem, 6vw, 2.2rem);
  }

  .page-login__benefits-grid,
  .page-login__steps-grid,
  .page-login__issues-grid {
    grid-template-columns: 1fr;
  }

  .page-login__benefit-item,
  .page-login__step-item,
  .page-login__issue-item {
    padding: 20px;
  }

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

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

  .page-login__cta-button {
    font-size: 1rem;
    padding: 12px 25px;
  }
}