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

:root {
  --dn88-primary-color: #11A84E;
  --dn88-secondary-color: #22C768;
  --dn88-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --dn88-card-bg: #11271B;
  --dn88-background: #08160F;
  --dn88-text-main: #F2FFF6;
  --dn88-text-secondary: #A7D9B8;
  --dn88-border-color: #2E7A4E;
  --dn88-glow-color: #57E38D;
  --dn88-gold-color: #F2C14E;
  --dn88-divider-color: #1E3A2A;
  --dn88-deep-green: #0A4B2C;
}

.page-login {
  background-color: var(--dn88-background);
  color: var(--dn88-text-main);
  font-family: Arial, sans-serif;
}

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

/* Hero Section */
.page-login__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px;
  overflow: hidden;
  background-color: var(--dn88-background);
}

.page-login__hero-image-wrapper {
  width: 100%;
  max-height: 675px; /* Limit height for desktop hero */
  overflow: hidden;
  position: relative;
}

.page-login__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

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

.page-login__main-title {
  font-size: clamp(2.2em, 4vw, 3.5em);
  color: var(--dn88-text-main);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-login__subtitle {
  font-size: clamp(1em, 1.5vw, 1.25em);
  color: var(--dn88-text-secondary);
  margin-bottom: 30px;
  line-height: 1.6;
}

.page-login__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
}

.page-login__btn-primary,
.page-login__btn-secondary,
.page-login__btn-tertiary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  white-space: nowrap;
  box-sizing: border-box;
}

.page-login__btn-primary {
  background: var(--dn88-button-gradient);
  color: var(--dn88-text-main);
  border: 2px solid transparent;
}

.page-login__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 0 15px var(--dn88-glow-color);
}

.page-login__btn-secondary {
  background: transparent;
  color: var(--dn88-text-main);
  border: 2px solid var(--dn88-primary-color);
}

.page-login__btn-secondary:hover {
  background-color: var(--dn88-primary-color);
  color: #ffffff;
  box-shadow: 0 0 15px var(--dn88-glow-color);
}

.page-login__btn-tertiary {
  background-color: var(--dn88-deep-green);
  color: var(--dn88-text-main);
  border: 2px solid var(--dn88-deep-green);
}

.page-login__btn-tertiary:hover {
  background-color: var(--dn88-primary-color);
  border-color: var(--dn88-primary-color);
  box-shadow: 0 0 15px var(--dn88-glow-color);
}

/* General Section Styles */
.page-login__section-title {
  font-size: clamp(1.8em, 3vw, 2.8em);
  color: var(--dn88-gold-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-login__section-description {
  font-size: 1.1em;
  color: var(--dn88-text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  line-height: 1.6;
}

.page-login__dark-section {
  background-color: var(--dn88-card-bg);
  padding: 60px 0;
}

/* Login Form Section */
.page-login__login-form-section {
  padding: 60px 0;
}

.page-login__login-form {
  max-width: 500px;
  margin: 0 auto;
  background-color: var(--dn88-background);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--dn88-border-color);
}

.page-login__form-group {
  margin-bottom: 25px;
}

.page-login__form-label {
  display: block;
  font-size: 1em;
  color: var(--dn88-text-main);
  margin-bottom: 8px;
  font-weight: bold;
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--dn88-border-color);
  border-radius: 6px;
  background-color: var(--dn88-deep-green);
  color: var(--dn88-text-main);
  font-size: 1em;
  box-sizing: border-box;
}

.page-login__form-input::placeholder {
  color: var(--dn88-text-secondary);
}

.page-login__form-input:focus {
  outline: none;
  border-color: var(--dn88-primary-color);
  box-shadow: 0 0 0 3px rgba(17, 168, 78, 0.3);
}

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

.page-login__checkbox-container {
  display: block;
  position: relative;
  padding-left: 30px;
  cursor: pointer;
  font-size: 0.95em;
  color: var(--dn88-text-secondary);
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.page-login__checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.page-login__checkbox-checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 20px;
  width: 20px;
  background-color: var(--dn88-deep-green);
  border: 1px solid var(--dn88-border-color);
  border-radius: 4px;
}

.page-login__checkbox-container:hover input ~ .page-login__checkbox-checkmark {
  background-color: var(--dn88-primary-color);
}

.page-login__checkbox-container input:checked ~ .page-login__checkbox-checkmark {
  background-color: var(--dn88-primary-color);
  border-color: var(--dn88-primary-color);
}

.page-login__checkbox-checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.page-login__checkbox-container input:checked ~ .page-login__checkbox-checkmark:after {
  display: block;
}

.page-login__checkbox-container .page-login__checkbox-checkmark:after {
  left: 7px;
  top: 3px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 3px 3px 0;
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}

.page-login__forgot-password {
  color: var(--dn88-primary-color);
  text-decoration: none;
  font-weight: bold;
}

.page-login__forgot-password:hover {
  text-decoration: underline;
  color: var(--dn88-glow-color);
}

.page-login__login-button {
  width: 100%;
  margin-bottom: 20px;
}

.page-login__no-account-text {
  text-align: center;
  color: var(--dn88-text-secondary);
  font-size: 1em;
}

.page-login__register-link {
  color: var(--dn88-primary-color);
  text-decoration: none;
  font-weight: bold;
}

.page-login__register-link:hover {
  text-decoration: underline;
  color: var(--dn88-glow-color);
}

/* Benefits Section */
.page-login__benefits-section {
  padding: 60px 0;
  background-color: var(--dn88-background);
}

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

.page-login__benefit-card {
  background-color: var(--dn88-card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--dn88-border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

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

.page-login__benefit-title {
  font-size: 1.5em;
  color: var(--dn88-gold-color);
  margin-bottom: 10px;
  font-weight: bold;
}

.page-login__benefit-text {
  font-size: 1em;
  color: var(--dn88-text-secondary);
  line-height: 1.6;
}

/* Game Categories Section */
.page-login__game-categories-section {
  padding: 60px 0;
}

.page-login__game-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-bottom: 40px;
}

.page-login__game-card {
  display: flex;
  flex-direction: column;
  background-color: var(--dn88-background);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  border: 1px solid var(--dn88-border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__game-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-login__game-card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-login__game-card-title {
  font-size: 1.3em;
  color: var(--dn88-text-main);
  padding: 15px;
  text-align: center;
  font-weight: bold;
}

.page-login__cta-center {
  text-align: center;
  margin-top: 20px;
}

/* Promotions Section */
.page-login__promotions-section {
  padding: 60px 0;
  background-color: var(--dn88-background);
}

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

.page-login__promotion-card {
  background-color: var(--dn88-card-bg);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--dn88-border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__promotion-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-login__promotion-card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.page-login__promotion-card-title {
  font-size: 1.4em;
  color: var(--dn88-gold-color);
  padding: 15px 15px 0;
  font-weight: bold;
}

.page-login__promotion-card-text {
  font-size: 0.95em;
  color: var(--dn88-text-secondary);
  padding: 0 15px 15px;
  line-height: 1.6;
}

/* App Download Section */
.page-login__app-download-section {
  padding: 60px 0;
}

.page-login__app-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.page-login__app-info {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
}

.page-login__app-features-list {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.page-login__app-features-list li {
  font-size: 1.1em;
  color: var(--dn88-text-main);
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  line-height: 1.4;
}

.page-login__list-icon {
  color: var(--dn88-glow-color);
  font-size: 1.2em;
  margin-right: 10px;
  font-weight: bold;
}

.page-login__app-download-button {
  width: auto;
  min-width: 200px;
}

.page-login__app-qr-code {
  text-align: center;
  background-color: var(--dn88-background);
  padding: 20px;
  border-radius: 12px;
  border: 1px solid var(--dn88-border-color);
}

.page-login__qr-image {
  width: 100%;
  max-width: 250px;
  height: auto;
  margin-bottom: 15px;
  border-radius: 8px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-login__qr-text {
  font-size: 1em;
  color: var(--dn88-text-secondary);
}

/* FAQ Section */
.page-login__faq-section {
  padding: 60px 0;
  background-color: var(--dn88-background);
}

.page-login__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-login__faq-item {
  background-color: var(--dn88-card-bg);
  border: 1px solid var(--dn88-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15em;
  color: var(--dn88-text-main);
  font-weight: bold;
  cursor: pointer;
  background-color: var(--dn88-card-bg);
  transition: background-color 0.3s ease;
  list-style: none;
}

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

.page-login__faq-question:hover {
  background-color: var(--dn88-deep-green);
}

.page-login__faq-qtext {
  flex-grow: 1;
  color: var(--dn88-text-main);
}

.page-login__faq-toggle {
  font-size: 1.5em;
  margin-left: 15px;
  color: var(--dn88-gold-color);
  transition: transform 0.3s ease;
}

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

.page-login__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: var(--dn88-text-secondary);
  line-height: 1.6;
}

/* Final CTA Section */
.page-login__final-cta-section {
  padding: 60px 0;
  text-align: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-login__main-title {
    font-size: clamp(2em, 5vw, 3em);
  }
  .page-login__section-title {
    font-size: clamp(1.6em, 4vw, 2.5em);
  }
  .page-login__game-cards-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  .page-login__promotions-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-login__container,
  .page-login__hero-content,
  .page-login__login-form,
  .page-login__benefits-grid,
  .page-login__game-cards-grid,
  .page-login__promotions-grid,
  .page-login__app-content,
  .page-login__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box !important;
  }

  .page-login__hero-section,
  .page-login__login-form-section,
  .page-login__benefits-section,
  .page-login__game-categories-section,
  .page-login__promotions-section,
  .page-login__app-download-section,
  .page-login__faq-section,
  .page-login__final-cta-section {
    padding: 40px 0 !important;
  }
  
  .page-login__hero-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-login__main-title {
    font-size: clamp(1.8em, 6vw, 2.5em);
  }

  .page-login__subtitle {
    font-size: 1em;
  }

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

  .page-login__btn-primary,
  .page-login__btn-secondary,
  .page-login__btn-tertiary {
    max-width: 100% !important;
    width: 100% !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

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

  .page-login__benefits-grid,
  .page-login__game-cards-grid,
  .page-login__promotions-grid {
    grid-template-columns: 1fr;
  }

  .page-login__benefit-icon,
  .page-login__game-card-image,
  .page-login__promotion-card-image,
  .page-login__qr-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-login__app-content {
    flex-direction: column;
    gap: 30px;
  }

  .page-login__app-info,
  .page-login__app-qr-code {
    max-width: 100%;
    width: 100%;
  }

  .page-login__app-download-button {
    width: 100%;
  }
  
  /* Ensure content area images are at least 200px, but also responsive */
  .page-login img {
    min-width: 200px !important;
    min-height: 200px !important;
    object-fit: cover;
  }
  
  .page-login__hero-image {
    min-width: unset !important;
    min-height: unset !important;
  }
  
  .page-login__benefit-icon {
    min-width: 200px !important;
    min-height: 200px !important;
  }
  .page-login__game-card-image {
    min-width: 200px !important;
    min-height: 200px !important;
  }
  .page-login__promotion-card-image {
    min-width: 200px !important;
    min-height: 200px !important;
  }
  .page-login__qr-image {
    min-width: 200px !important;
    min-height: 200px !important;
  }
}

/* No CSS filter for images */
.page-login img {
  filter: none !important;
}

/* Global image size constraint enforcement for content area images */
.page-login img:not(.page-login__hero-image):not(.page-login__qr-image) {
  min-width: 200px;
  min-height: 200px;
}

/* Contrast Fixes for specific elements if needed */
.page-login__dark-section .page-login__section-title,
.page-login__dark-section .page-login__section-description {
  color: var(--dn88-gold-color); /* Ensure visibility on dark backgrounds */
}

.page-login__dark-section .page-login__no-account-text,
.page-login__dark-section .page-login__forgot-password,
.page-login__dark-section .page-login__register-link {
  color: var(--dn88-text-main);
}

.page-login__dark-section .page-login__register-link:hover,
.page-login__dark-section .page-login__forgot-password:hover {
  color: var(--dn88-glow-color);
}