/* style/login.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần thêm padding-top cho body hoặc các phần tử đầu tiên */

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

.page-login {
  background-color: var(--page-login-bg-primary);
  color: var(--page-login-text-main);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

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

.page-login__section-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 15px;
  color: var(--page-login-text-main);
  line-height: 1.2;
}

.page-login__section-subtitle {
  font-size: clamp(16px, 2vw, 20px);
  text-align: center;
  margin-bottom: 40px;
  color: var(--page-login-text-secondary);
}

/* Hero Section */
.page-login__hero-section {
  position: relative;
  width: 100%;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  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(0.4);
}

.page-login__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  text-align: center;
  padding: 40px 20px;
}

.page-login__main-title {
  font-size: clamp(36px, 5vw, 64px); /* Using clamp for responsive h1 */
  font-weight: 800;
  color: var(--page-login-text-main);
  margin-bottom: 20px;
  line-height: 1.1;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.page-login__intro-description {
  font-size: clamp(18px, 2.5vw, 24px);
  color: var(--page-login-text-secondary);
  margin-bottom: 30px;
  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-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  transition: all 0.3s ease;
  box-sizing: border-box;
  min-width: 180px;
  text-align: center;
}

.page-login__btn-primary {
  background: var(--page-login-button-primary-gradient);
  color: var(--page-login-text-main);
  border: none;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-login__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

.page-login__btn-secondary {
  background: var(--page-login-button-secondary-bg);
  color: var(--page-login-button-secondary-text);
  border: 2px solid var(--page-login-button-secondary-border);
  box-shadow: 0 4px 15px rgba(17, 168, 78, 0.2);
}

.page-login__btn-secondary:hover {
  background: var(--page-login-button-secondary-border);
  color: var(--page-login-button-secondary-bg);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(17, 168, 78, 0.4);
}

/* Form Section */
.page-login__form-section {
  padding: 80px 0;
  background-color: var(--page-login-bg-primary);
}

.page-login__form-wrapper {
  background-color: var(--page-login-card-bg);
  padding: 40px;
  border-radius: 12px;
  max-width: 500px;
  margin: 0 auto;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-login-border-color);
}

.page-login__login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-login__form-group {
  display: flex;
  flex-direction: column;
}

.page-login__form-label {
  font-size: 16px;
  color: var(--page-login-text-secondary);
  margin-bottom: 8px;
}

.page-login__form-input {
  padding: 12px 15px;
  border: 1px solid var(--page-login-border-color);
  border-radius: 6px;
  background-color: var(--page-login-deep-green);
  color: var(--page-login-text-main);
  font-size: 16px;
  outline: none;
  transition: border-color 0.3s ease;
}

.page-login__form-input::placeholder {
  color: var(--page-login-text-secondary);
  opacity: 0.7;
}

.page-login__form-input:focus {
  border-color: var(--page-login-glow-color);
  box-shadow: 0 0 0 2px rgba(87, 227, 141, 0.3);
}

.page-login__form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}

.page-login__remember-me {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-login__checkbox {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 1px solid var(--page-login-border-color);
  border-radius: 4px;
  background-color: var(--page-login-deep-green);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
}

.page-login__checkbox:checked {
  background-color: var(--page-login-button-secondary-text);
  border-color: var(--page-login-button-secondary-text);
}

.page-login__checkbox:checked::before {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--page-login-button-secondary-bg);
  font-size: 14px;
}

.page-login__checkbox-label {
  color: var(--page-login-text-secondary);
  cursor: pointer;
}

.page-login__forgot-password {
  color: var(--page-login-text-secondary);
  text-decoration: none;
}

.page-login__forgot-password:hover {
  color: var(--page-login-glow-color);
  text-decoration: underline;
}

.page-login__form-submit-btn {
  width: 100%;
  margin-top: 20px;
}

.page-login__register-prompt {
  text-align: center;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--page-login-divider-color);
}

.page-login__register-prompt p {
  color: var(--page-login-text-secondary);
  margin-bottom: 15px;
  font-size: 16px;
}

/* Video Section */
.page-login__video-section {
  padding: 80px 0;
  background-color: var(--page-login-bg-primary);
}

.page-login__video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  max-width: 100%;
  background: var(--page-login-deep-green);
  border-radius: 12px;
  margin-bottom: 30px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--page-login-border-color);
}

.page-login__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 12px;
  object-fit: cover;
}

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

/* Benefits Section */
.page-login__benefits-section {
  padding: 80px 0;
  background-color: var(--page-login-bg-primary);
}

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

.page-login__benefit-card {
  background-color: var(--page-login-card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--page-login-border-color);
}

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

.page-login__benefit-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--page-login-text-main);
  margin-bottom: 15px;
}

.page-login__benefit-description {
  font-size: 16px;
  color: var(--page-login-text-secondary);
}

/* About Section */
.page-login__about-section {
  padding: 80px 0;
  background-color: var(--page-login-bg-primary);
}

.page-login__about-text {
  font-size: 17px;
  color: var(--page-login-text-secondary);
  margin-bottom: 25px;
  text-align: justify;
}

.page-login__highlight-text {
  color: var(--page-login-gold-color);
  font-weight: 700;
}

/* Why Choose Section */
.page-login__why-choose-section {
  padding: 80px 0;
  background-color: var(--page-login-bg-primary);
}

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

.page-login__why-choose-item {
  background-color: var(--page-login-card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--page-login-border-color);
}

.page-login__why-choose-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--page-login-text-main);
  margin-bottom: 15px;
}

.page-login__why-choose-description {
  font-size: 16px;
  color: var(--page-login-text-secondary);
}

/* FAQ Section */
.page-login__faq-section {
  padding: 80px 0;
  background-color: var(--page-login-bg-primary);
}

.page-login__faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-login__faq-item {
  background-color: var(--page-login-card-bg);
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--page-login-border-color);
  color: var(--page-login-text-main);
}

.page-login__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 18px;
  font-weight: 600;
  color: var(--page-login-text-main);
}

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

.page-login__faq-qtext {
  flex-grow: 1;
  padding-right: 15px;
}

.page-login__faq-toggle {
  font-size: 24px;
  font-weight: 300;
  color: var(--page-login-glow-color);
  transition: transform 0.3s ease;
}

.page-login__faq-item[open] .page-login__faq-toggle {
  transform: rotate(45deg);
}

.page-login__faq-answer {
  padding-top: 20px;
  font-size: 16px;
  color: var(--page-login-text-secondary);
  line-height: 1.7;
  border-top: 1px solid var(--page-login-divider-color);
  margin-top: 20px;
}

.page-login__faq-answer p {
  margin-bottom: 10px;
}

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

/* Register CTA Section */
.page-login__register-cta-section {
  padding: 80px 0;
  text-align: center;
  background-color: var(--page-login-bg-primary);
}

.page-login__register-cta-content {
  background-color: var(--page-login-card-bg);
  padding: 50px 30px;
  border-radius: 15px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--page-login-border-color);
}

/* Global Image, Video, Button Responsive Styles */
.page-login img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

.page-login__video-section,
.page-login__video-container,
.page-login__video-wrapper {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-login__cta-button,
.page-login__btn-primary,
.page-login__btn-secondary,
.page-login a[class*="button"],
.page-login a[class*="btn"] {
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__cta-buttons,
.page-login__button-group,
.page-login__btn-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

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

  .page-login__hero-section {
    padding-bottom: 40px;
  }

  .page-login__main-title {
    font-size: clamp(28px, 8vw, 48px);
  }

  .page-login__intro-description {
    font-size: clamp(16px, 4vw, 20px);
  }

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

  .page-login__btn-primary,
  .page-login__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
  }

  .page-login__container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-login__form-section,
  .page-login__video-section,
  .page-login__benefits-section,
  .page-login__about-section,
  .page-login__why-choose-section,
  .page-login__faq-section,
  .page-login__register-cta-section {
    padding: 40px 0;
  }

  .page-login__video-section {
    padding-top: 10px !important; /* body handles --header-offset, this is just small decorative padding */
  }

  .page-login__form-wrapper,
  .page-login__benefit-card,
  .page-login__why-choose-item,
  .page-login__faq-item,
  .page-login__register-cta-content {
    padding: 25px;
  }

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

  .page-login video,
  .page-login__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !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: 0;
    padding-right: 0;
    overflow: hidden !important;
  }

  .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: 0;
    padding-right: 0;
    flex-wrap: wrap !important;
    gap: 15px;
  }

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

  .page-login__form-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .page-login__form-submit-btn {
    margin-top: 15px;
  }

  .page-login__about-text {
    text-align: left;
  }
}