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

:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --login-button-color: #EA7C07;
  --text-dark: #333333;
  --text-light: #ffffff;
  --background-light: #ffffff;
  --background-dark: #0d0d0d; /* Giả định --black-color từ shared.css là một màu tối */
  --border-color: #e0e0e0;
}

.page-login {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-light); /* Mặc định chữ sáng vì body nền tối */
  background-color: var(--background-dark);
}

.page-login__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 600px;
  padding: 60px 20px;
  padding-top: 10px; /* Nhỏ hơn để không bị double padding với body */
  overflow: hidden;
}

.page-login__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.page-login__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5); /* Làm tối ảnh nền để chữ dễ đọc */
}

.page-login__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 20px;
  background-color: rgba(0, 0, 0, 0.4); /* Nền bán trong suốt cho nội dung để tăng độ tương phản */
  border-radius: 10px;
}

.page-login__main-title {
  font-weight: bold;
  color: var(--secondary-color);
  line-height: 1.2;
  margin-bottom: 20px;
}

.page-login__hero-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--secondary-color);
}

.page-login__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap; /* Cho phép xuống dòng trên mobile */
}

.page-login__cta-buttons--center {
  margin-top: 30px;
}

.page-login__btn-primary,
.page-login__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-login__btn-primary {
  background-color: var(--login-button-color); /* Màu login #EA7C07 */
  color: var(--secondary-color);
  border: 2px solid var(--login-button-color);
}

.page-login__btn-primary:hover {
  background-color: #d46c00;
  border-color: #d46c00;
}

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

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

.page-login__section {
  padding: 80px 20px;
}

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

.page-login__light-bg {
  background-color: var(--background-light);
  color: var(--text-dark);
}

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

.page-login__section-title {
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
  color: inherit;
}

.page-login__section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  font-size: 1.1em;
  color: inherit;
}

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

.page-login__benefit-card,
.page-login__step-card,
.page-login__feature-item,
.page-login__about-card {
  background-color: rgba(255, 255, 255, 0.05); /* Nền tối cho card trên nền tối */
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  color: var(--text-light);
}

.page-login__light-bg .page-login__benefit-card,
.page-login__light-bg .page-login__step-card,
.page-login__light-bg .page-login__feature-item,
.page-login__light-bg .page-login__about-card {
  background-color: var(--secondary-color); /* Nền sáng cho card trên nền sáng */
  color: var(--text-dark);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-color);
}

.page-login__benefit-icon {
  width: 100%;
  height: auto;
  max-width: 200px;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
}

.page-login__card-title {
  font-weight: bold;
  margin-bottom: 15px;
  font-size: 1.3em;
  color: inherit;
}

.page-login__card-text {
  font-size: 0.95em;
  color: inherit;
}

.page-login__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: var(--secondary-color);
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 20px;
}

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

.page-login__faq-item {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-light);
}

.page-login__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.1em;
  color: var(--text-light);
  position: relative;
}

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

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

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

.page-login__faq-answer {
  padding: 0 20px 20px 20px;
  font-size: 0.95em;
  color: var(--text-light);
}

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

.page-login__light-bg .page-login__faq-item {
  background-color: var(--secondary-color);
  color: var(--text-dark);
  border: 1px solid var(--border-color);
}

.page-login__light-bg .page-login__faq-item summary,
.page-login__light-bg .page-login__faq-answer {
  color: var(--text-dark);
}

.page-login__light-bg .page-login__faq-toggle {
  color: var(--primary-color);
}

/* 移动端强制适配 */
@media (max-width: 768px) {
  .page-login {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-login__hero-section {
    min-height: 400px;
    padding: 40px 15px;
    padding-top: 10px !important;
  }

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

  .page-login__main-title {
    font-size: clamp(1.8em, 5vw, 2.5em); /* Sử dụng clamp cho tiêu đề */
  }

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

  .page-login__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-login__btn-primary,
  .page-login__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-login__section {
    padding: 40px 15px;
  }

  .page-login__container {
    padding-left: 15px;
    padding-right: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-login__section-title {
    font-size: 1.8em;
  }

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

  .page-login__benefits-grid,
  .page-login__steps-grid,
  .page-login__security-features,
  .page-login__about-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

  .page-login__benefit-card,
  .page-login__step-card,
  .page-login__feature-item,
  .page-login__about-card {
    padding: 20px;
  }

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

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