/* style/login.css */
/* body background is #08160F (very dark), so text should be light */

:root {
  --page-login-primary-color: #11A84E;
  --page-login-secondary-color: #22C768;
  --page-login-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --page-login-card-bg: #11271B;
  --page-login-text-main: #F2FFF6;
  --page-login-text-secondary: #A7D9B8;
  --page-login-border-color: #2E7A4E;
  --page-login-glow-color: #57E38D;
  --page-login-gold-color: #F2C14E;
  --page-login-divider-color: #1E3A2A;
  --page-login-deep-green-color: #0A4B2C;
}

.page-login {
  font-family: 'Arial', sans-serif;
  color: var(--page-login-text-main); /* Default light text for dark body background */
  line-height: 1.6;
  background-color: transparent; /* Body handles actual background */
}

.page-login__dark-bg {
  background-color: var(--background, #08160F); /* Ensure dark background for sections */
  color: var(--page-login-text-main);
}

.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;
  padding: 60px 0;
  padding-top: 10px; /* Small decorative top margin */
  text-align: center;
  overflow: hidden;
}

.page-login__hero-content {
  z-index: 1;
  position: relative;
  max-width: 900px;
  margin-bottom: 40px;
}

.page-login__main-title {
  font-weight: bold;
  line-height: 1.2;
  color: var(--page-login-gold-color);
  margin-bottom: 20px;
  letter-spacing: 1px;
}

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

.page-login__hero-image-wrapper {
  width: 100%;
  max-width: 1200px; /* Adjust based on desired display size */
  margin-top: 20px;
}

.page-login__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

.page-login__form-section {
  padding: 60px 0;
  text-align: center;
}

.page-login__section-title {
  font-size: 2.2em;
  color: var(--page-login-text-main);
  margin-bottom: 30px;
  font-weight: bold;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.page-login__text-block {
  font-size: 1em;
  color: var(--page-login-text-secondary);
  margin-bottom: 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-login__text-link {
  color: var(--page-login-primary-color);
  text-decoration: none;
  font-weight: bold;
}

.page-login__text-link:hover {
  text-decoration: underline;
  color: var(--page-login-secondary-color);
}

.page-login__login-form {
  max-width: 400px;
  margin: 30px auto 0;
  background-color: var(--page-login-card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--page-login-border-color);
}

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

.page-login__form-label {
  display: block;
  margin-bottom: 8px;
  color: var(--page-login-text-main);
  font-weight: bold;
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--page-login-border-color);
  border-radius: 5px;
  background-color: var(--background, #08160F);
  color: var(--page-login-text-main);
  font-size: 1em;
  box-sizing: border-box;
}

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

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

.page-login__forgot-password-link {
  color: var(--page-login-text-secondary);
  text-decoration: none;
  font-size: 0.9em;
}

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

.page-login__btn-primary,
.page-login__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  cursor: pointer;
  transition: all 0.3s ease;
  box-sizing: border-box;
  text-align: center;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Allow text wrapping */
}

.page-login__btn-primary {
  background: var(--page-login-button-gradient);
  color: #ffffff;
  border: none;
  margin-bottom: 15px;
  width: 100%;
}

.page-login__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(42, 209, 111, 0.4);
}

.page-login__btn-secondary {
  background-color: transparent;
  color: var(--page-login-primary-color);
  border: 2px solid var(--page-login-primary-color);
  width: 100%;
}

.page-login__btn-secondary:hover {
  background-color: var(--page-login-primary-color);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(17, 168, 78, 0.3);
}

.page-login__register-prompt {
  margin-top: 20px;
  color: var(--page-login-text-secondary);
}

.page-login__video-section {
  padding: 60px 0;
  text-align: center;
}

.page-login__video-wrapper {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 30px auto 0;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--page-login-border-color);
  box-sizing: border-box; /* Crucial for responsive */
}

.page-login__video-link {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: pointer;
}

.page-login__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.page-login__why-choose-us-section {
  padding: 60px 0;
}

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

.page-login__feature-card {
  background-color: var(--page-login-card-bg);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-login-border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--page-login-text-main);
}

.page-login__feature-icon {
  width: 100%;
  max-width: 400px; /* Adjust as needed */
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
}

.page-login__feature-title {
  font-size: 1.5em;
  color: var(--page-login-gold-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-login__feature-description {
  font-size: 0.95em;
  color: var(--page-login-text-secondary);
  text-align: left;
}

.page-login__guide-section {
  padding: 60px 0;
}

.page-login__guide-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  counter-reset: guide-step;
}

.page-login__guide-item {
  background-color: var(--page-login-card-bg);
  padding: 30px;
  margin-bottom: 20px;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-login-border-color);
  position: relative;
  padding-left: 80px;
}

.page-login__guide-item::before {
  counter-increment: guide-step;
  content: "Bước " counter(guide-step);
  position: absolute;
  left: 30px;
  top: 30px;
  background-color: var(--page-login-primary-color);
  color: #ffffff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.9em;
}

.page-login__guide-step-title {
  font-size: 1.4em;
  color: var(--page-login-text-main);
  margin-bottom: 10px;
  font-weight: bold;
}

.page-login__guide-step-description {
  color: var(--page-login-text-secondary);
  font-size: 0.95em;
}

.page-login__security-section {
  padding: 60px 0;
}

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

.page-login__security-item {
  background-color: var(--page-login-card-bg);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-login-border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--page-login-text-main);
}

.page-login__security-icon {
  width: 100%;
  max-width: 400px; /* Adjust as needed */
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
}

.page-login__security-title {
  font-size: 1.5em;
  color: var(--page-login-gold-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-login__security-description {
  font-size: 0.95em;
  color: var(--page-login-text-secondary);
  text-align: left;
}

.page-login__promotions-section {
  padding: 60px 0;
}

.page-login__promotion-card {
  display: flex;
  flex-direction: column;
  background-color: var(--page-login-card-bg);
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
  margin-bottom: 30px;
  border: 1px solid var(--page-login-border-color);
  color: var(--page-login-text-main);
}

.page-login__promotion-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-login__promotion-content {
  text-align: left;
}

.page-login__promotion-title {
  font-size: 1.6em;
  color: var(--page-login-gold-color);
  margin-bottom: 10px;
  font-weight: bold;
}

.page-login__promotion-description {
  font-size: 0.95em;
  color: var(--page-login-text-secondary);
  margin-bottom: 20px;
}

.page-login__faq-section {
  padding: 60px 0;
}

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

.page-login__faq-item {
  background-color: var(--page-login-card-bg);
  margin-bottom: 15px;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--page-login-border-color);
  color: var(--page-login-text-main);
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  font-size: 1.1em;
  font-weight: bold;
  color: var(--page-login-text-main);
  list-style: none; /* For details/summary */
}

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

.page-login__faq-question:hover {
  color: var(--page-login-primary-color);
}

.page-login__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--page-login-primary-color);
  transition: transform 0.3s ease;
}

.page-login__faq-item[open] .page-login__faq-toggle {
  transform: rotate(45deg); /* Change + to X or similar */
}

.page-login__faq-answer {
  padding: 0 20px 20px;
  font-size: 0.95em;
  color: var(--page-login-text-secondary);
  line-height: 1.5;
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
}

.page-login__faq-item[open] .page-login__faq-answer {
  max-height: 500px; /* Sufficiently large to show content */
  padding-top: 10px;
}

.page-login__cta-section {
  padding: 60px 0;
  text-align: center;
}

.page-login__cta-buttons {
  margin-top: 40px;
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-login__main-title {
    font-size: 2.5em;
  }
  .page-login__section-title {
    font-size: 2em;
  }
  .page-login__features-grid,
  .page-login__security-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  .page-login__guide-item {
    padding-left: 70px;
  }
  .page-login__guide-item::before {
    left: 20px;
  }
}

@media (max-width: 768px) {
  .page-login__container {
    padding: 0 15px;
  }
  .page-login__hero-section,
  .page-login__form-section,
  .page-login__video-section,
  .page-login__why-choose-us-section,
  .page-login__guide-section,
  .page-login__security-section,
  .page-login__promotions-section,
  .page-login__faq-section,
  .page-login__cta-section {
    padding: 40px 0;
  }
  .page-login__hero-section {
    padding-top: 10px !important;
  }

  .page-login__main-title {
    font-size: clamp(1.8em, 7vw, 2.2em); /* Use clamp for H1 */
  }
  .page-login__section-title {
    font-size: 1.8em;
  }
  .page-login__description,
  .page-login__text-block,
  .page-login__feature-description,
  .page-login__guide-step-description,
  .page-login__security-description,
  .page-login__promotion-description,
  .page-login__faq-answer p {
    font-size: 0.9em;
  }

  .page-login__login-form {
    padding: 20px;
  }

  .page-login__btn-primary,
  .page-login__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 10px 15px;
    font-size: 1em;
    margin-bottom: 10px;
  }
  .page-login__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  /* Image and Video Responsive */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-login__hero-image-wrapper,
  .page-login__video-wrapper,
  .page-login__features-grid,
  .page-login__security-grid,
  .page-login__promotion-card,
  .page-login__guide-item,
  .page-login__login-form,
  .page-login__faq-item,
  .page-login__cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0; /* Handled by container */
    padding-right: 0; /* Handled by container */
    margin-left: auto;
    margin-right: auto;
  }
  .page-login__video-wrapper {
    padding-left: 0;
    padding-right: 0;
  }

  /* Content sections padding for mobile */
  .page-login__section:not(.page-login__hero-section) .page-login__container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-login__feature-card,
  .page-login__security-item {
    padding: 20px;
  }
  .page-login__feature-icon,
  .page-login__security-icon {
    max-width: 100%;
  }

  .page-login__promotion-card {
    flex-direction: column;
  }
  .page-login__promotion-content {
    text-align: center;
  }

  .page-login__guide-item {
    padding-left: 20px;
    padding-right: 20px;
  }
  .page-login__guide-item::before {
    position: static;
    display: block;
    text-align: left;
    margin-bottom: 10px;
    width: auto;
    height: auto;
    border-radius: 0;
    background-color: transparent;
    color: var(--page-login-primary-color);
    font-size: 1.1em;
  }

  .page-login__faq-question {
    font-size: 1em;
  }
  .page-login__faq-answer {
    padding: 0 15px 15px;
  }
}