.page-login {
  color: #333333; /* Default text color for light background */
  padding-top: var(--header-offset, 120px); /* Fixed header spacing */
}

.page-login__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  overflow: hidden;
}

.page-login__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

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

.page-login__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
}

.page-login__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
  color: #FFFFFF; /* White text on hero section for better contrast on potentially darker images */
  background-color: rgba(1, 116, 57, 0.7); /* Semi-transparent primary color overlay */
  padding: 20px;
  border-radius: 8px;
}

.page-login__main-title {
  font-size: 3.2em;
  margin-bottom: 15px;
  font-weight: 700;
  line-height: 1.2;
  color: #FFFF00; /* Use specific font color for login/register for main title for extra pop */
}

.page-login__intro-description {
  font-size: 1.2em;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.5;
}

.page-login__form-section {
  padding: 80px 20px;
  background: #FFFFFF; /* Light background for form section */
  text-align: center;
}

.page-login__container {
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

.page-login__section-title {
  font-size: 2.5em;
  margin-bottom: 15px;
  color: #017439;
}

.page-login__section-description {
  font-size: 1.1em;
  margin-bottom: 40px;
  color: #555555;
}

.page-login__form-wrapper {
  background: #f9f9f9;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-login__login-form {
  width: 100%;
  max-width: 400px;
  margin-bottom: 30px;
}

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

.page-login__form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #333333;
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #e0e0e0;
  border-radius: 5px;
  font-size: 1em;
  box-sizing: border-box;
  color: #333333;
}

.page-login__form-input::placeholder {
  color: #999999;
}

.page-login__form-options {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 20px;
}

.page-login__forgot-password {
  color: #017439;
  text-decoration: none;
  font-size: 0.95em;
  transition: color 0.3s ease;
}

.page-login__forgot-password:hover {
  color: #005f2e;
  text-decoration: underline;
}

.page-login__submit-button {
  width: 100%;
  padding: 15px 25px;
  border: none;
  border-radius: 5px;
  font-size: 1.1em;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
  background: #C30808; /* Specific login button color */
  color: #FFFF00; /* Specific login button font color */
}

.page-login__submit-button:hover {
  background: #a30707;
  transform: translateY(-2px);
}

.page-login__social-login {
  width: 100%;
  max-width: 400px;
  margin-top: 20px;
}

.page-login__social-text {
  margin-bottom: 15px;
  color: #555555;
  position: relative;
}

.page-login__social-text::before,
.page-login__social-text::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 35%;
  height: 1px;
  background: #e0e0e0;
}

.page-login__social-text::before {
  left: 0;
}

.page-login__social-text::after {
  right: 0;
}

.page-login__social-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 25px;
  flex-wrap: wrap; /* Allow wrapping on small screens */
}

.page-login__social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  color: #FFFFFF;
  flex-grow: 1;
  max-width: 120px;
  min-width: 100px; /* Minimum width to prevent too small buttons */
  box-sizing: border-box;
  transition: background-color 0.3s ease;
}

.page-login__social-btn--google {
  background: #DB4437;
}

.page-login__social-btn--google:hover {
  background: #c2382e;
}

.page-login__social-btn--facebook {
  background: #4267B2;
}

.page-login__social-btn--facebook:hover {
  background: #365899;
}

.page-login__social-btn--zalo {
  background: #0088FF;
}

.page-login__social-btn--zalo:hover {
  background: #006edc;
}

.page-login__register-link {
  font-size: 1em;
  color: #555555;
}

.page-login__register-now {
  color: #C30808;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-login__register-now:hover {
  color: #a30707;
  text-decoration: underline;
}

/* FAQ Section Styles */
.page-login__faq-section {
  padding: 80px 20px;
  background: #f0f0f0; /* Slightly darker background for FAQ */
}

.page-login__faq-list {
  margin-top: 40px;
}

/* FAQ容器样式 */
.page-login__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

/* FAQ默认状态 - 答案隐藏 */
.page-login__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
  padding: 0 20px;
  opacity: 0;
  background: #ffffff;
  color: #333333;
}

/* FAQ展开状态 - 🚨 使用!important和足够大的max-height确保一定能展开 */
.page-login__faq-item.active .page-login__faq-answer {
  max-height: 2000px !important; /* 🚨 Sử dụng!important để đảm bảo độ ưu tiên, giá trị đủ lớn để chứa mọi nội dung */
  padding: 20px 20px !important;
  opacity: 1;
  border-top: 1px solid #e0e0e0;
}

/* Vấn đề FAQ */
.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
}

.page-login__faq-item.active .page-login__faq-question {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.page-login__faq-question:hover {
  background: #f5f5f5;
  border-color: #d0d0d0;
}

.page-login__faq-question:active {
  background: #eeeeee;
}

/* Tiêu đề vấn đề FAQ */
.page-login__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 1.1em;
  font-weight: 600;
  line-height: 1.5;
  color: #017439;
  pointer-events: none; /* Ngăn thẻ h3 chặn sự kiện click */
}

/* Biểu tượng chuyển đổi */
.page-login__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  line-height: 1;
  color: #666;
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none; /* Ngăn biểu tượng chặn sự kiện click */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
}

.page-login__faq-item.active .page-login__faq-toggle {
  color: #333;
  transform: rotate(45deg); /* Xoay cho hiệu ứng 'x', hoặc giữ nguyên là '-' */
}

.page-login__support-cta {
  margin-top: 60px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  background: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.page-login__support-cta img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
}

.page-login__contact-link {
  color: #017439;
  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: 2.8em;
  }
  .page-login__intro-description {
    font-size: 1.1em;
  }
}

@media (max-width: 768px) {
  .page-login {
    font-size: 16px;
    line-height: 1.6;
    padding-top: var(--header-offset, 120px) !important; /* Mobile fixed header spacing */
  }

  .page-login__hero-section,
  .page-login__form-section,
  .page-login__faq-section {
    padding: 40px 15px;
  }

  .page-login__hero-image img,
  .page-login__support-cta img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    border-radius: 4px;
  }
  
  .page-login__hero-content {
    padding: 15px;
  }

  .page-login__main-title {
    font-size: 2em;
    color: #FFFF00 !important; /* Ensure visibility */
  }

  .page-login__intro-description {
    font-size: 1em;
  }

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

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

  .page-login__login-form,
  .page-login__social-login {
    max-width: 100%;
  }

  .page-login__submit-button,
  .page-login__social-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__social-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-login__social-btn {
    max-width: 100%;
    flex-grow: unset;
  }

  /* FAQ Mobile Styles */
  .page-login__faq-question {
    padding: 15px;
    flex-wrap: wrap;
  }
  
  .page-login__faq-question h3 {
    font-size: 1em;
    margin-bottom: 0;
    width: calc(100% - 40px);
  }
  
  .page-login__faq-toggle {
    margin-left: 10px;
    width: 24px;
    height: 24px;
    font-size: 20px;
  }
  
  .page-login__faq-answer {
    padding: 0 15px;
  }
  
  .page-login__faq-item.active .page-login__faq-answer {
    padding: 15px !important;
  }
  
  .page-login__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0px;
    padding-right: 0px;
  }
  .page-login__faq-section .page-login__container,
  .page-login__form-section .page-login__container {
    padding-left: 15px;
    padding-right: 15px;
  }
}

@media (max-width: 480px) {
  .page-login__main-title {
    font-size: 1.8em;
  }
  .page-login__section-title {
    font-size: 1.8em;
  }
  .page-login__form-wrapper {
    padding: 20px;
  }
  .page-login__faq-question h3 {
    font-size: 0.95em;
  }
}