/* Nếu body là nền tối, text-main sẽ là màu sáng. Nếu body là nền sáng, text-main là màu tối. */
.page-register {
  color: var(--text-main, #333333);
  background: var(--background, #F5F7FA);
}

.page-register__hero-section {
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  padding-bottom: 40px;
  background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%);
  color: #ffffff;
  text-align: center;
  overflow: hidden;
  position: relative;
}

.page-register__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  margin-bottom: 20px;
}

.page-register__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-register__hero-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 15px;
  position: relative;
  z-index: 2;
}

.page-register__main-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #ffffff;
}

.page-register__intro-text {
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #f0f0f0;
}

.page-register__btn-primary,
.page-register__btn-secondary,
.page-register a[class*="button"],
.page-register a[class*="btn"] {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  transition: all 0.3s ease;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__btn-primary {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  border: none;
}

.page-register__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-register__form-section {
  padding: 60px 0;
  background: var(--card-bg, #FFFFFF);
}

.page-register__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-register__section-title {
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--text-main, #333333);
}

.page-register__section-description {
  font-size: 16px;
  line-height: 1.6;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  color: #555555;
}

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

.page-register__form-image {
  width: 100%;
  max-width: 500px;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-register__registration-form {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
  background: #f9f9f9;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--border, #E0E0E0);
}

.page-register__form-group {
  margin-bottom: 20px;
}

.page-register__form-label {
  display: block;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-main, #333333);
}

.page-register__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border, #E0E0E0);
  border-radius: 6px;
  font-size: 16px;
  color: var(--text-main, #333333);
  background: #ffffff;
  box-sizing: border-box;
}

.page-register__form-input::placeholder {
  color: #a0a0a0;
}

.page-register__verification-input {
  display: flex;
  gap: 10px;
}

.page-register__get-code-btn {
  padding: 12px 20px;
  background: #FF5A4F;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
  flex-shrink: 0;
}

.page-register__get-code-btn:hover {
  background: #E53935;
}

.page-register__form-agreement {
  display: flex;
  align-items: flex-start;
  margin-bottom: 25px;
}

.page-register__form-agreement input[type="checkbox"] {
  margin-right: 10px;
  margin-top: 4px;
  flex-shrink: 0;
}

.page-register__agreement-label {
  font-size: 14px;
  line-height: 1.5;
  color: #555555;
  text-align: left;
}

.page-register__link {
  color: #E53935;
  text-decoration: none;
  font-weight: 500;
}

.page-register__link:hover {
  text-decoration: underline;
}

.page-register__submit-btn {
  width: 100%;
  padding: 15px;
  font-size: 20px;
}

.page-register__benefits-section {
  padding: 60px 0;
  background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%);
  color: #ffffff;
}

.page-register__benefits-section .page-register__section-title,
.page-register__benefits-section .page-register__section-description {
  color: #ffffff;
}

.page-register__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.page-register__benefit-card {
  background: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-register__benefit-icon {
  width: 100%;
  max-width: 120px;
  height: auto;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 5px rgba(255,255,255,0.3));
}

.page-register__benefit-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #ffffff;
}

.page-register__benefit-text {
  font-size: 15px;
  line-height: 1.6;
  color: #f0f0f0;
}

.page-register__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-register__btn-secondary {
  background: #ffffff;
  color: #E53935;
  border: 2px solid #E53935;
}

.page-register__btn-secondary:hover {
  background: #f0f0f0;
  transform: translateY(-2px);
}

.page-register__faq-section {
  padding: 60px 0;
  background: var(--background, #F5F7FA);
}

details.page-register__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid var(--border, #E0E0E0);
  overflow: hidden;
  background: var(--card-bg, #FFFFFF);
}
details.page-register__faq-item summary.page-register__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: var(--text-main, #333333);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
}
details.page-register__faq-item summary.page-register__faq-question::-webkit-details-marker {
  display: none;
}
details.page-register__faq-item summary.page-register__faq-question:hover {
  background: #f5f5f5;
}
.page-register__faq-qtext {
  flex: 1;
  text-align: left;
}
.page-register__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-register__faq-item .page-register__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: #555555;
  font-size: 15px;
  line-height: 1.6;
}

.page-register__cta-section {
  padding: 60px 0;
  background: #E53935;
  color: #ffffff;
  text-align: center;
}

.page-register__cta-section .page-register__section-title,
.page-register__cta-section .page-register__section-description {
  color: #ffffff;
}

.page-register__cta-button {
  margin-top: 30px;
  padding: 16px 40px;
  font-size: 20px;
}

/* GLOBAL IMAGE AND BUTTON RESPONSIVE STYLES */
.page-register img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-register__section,
.page-register__card,
.page-register__container,
.page-register__cta-buttons,
.page-register__button-group,
.page-register__btn-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Required homepage trial game CSS (despite this being register page) */
@media (max-width: 1023px) {
  .page-register__home-hero {
    display: block !important;
    grid-template-columns: none !important;
    height: auto !important;
    max-height: none !important;
    overflow-x: hidden;
    box-sizing: border-box;
  }
  .page-register__hero-brand,
  .page-register__hero-jackpot {
    display: none !important;
  }
  .page-register__game-trial {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    max-height: none !important;
    overflow: hidden !important;
    margin: 0 auto;
    padding: 0 0 12px !important;
    box-sizing: border-box;
  }
  .page-register__game-trial-shell {
    height: auto !important;
    max-height: none !important;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
  }
  .page-register__game-trial-topbar,
  .page-register__game-trial-bottombar {
    display: none !important;
  }
  .page-register__game-trial-viewport {
    position: relative;
    width: 100%;
    aspect-ratio: 1024 / 768;
    flex: none !important;
    min-height: 240px;
    max-height: none !important;
    overflow: hidden;
    box-sizing: border-box;
  }
  .page-register__game-trial-frame {
    position: absolute;
    inset: 0;
    width: 100% !important;
    height: 100% !important;
    min-height: 0 !important;
    max-height: none !important;
    max-width: 100%;
    border: none;
    z-index: 1;
    overflow: hidden;
  }
  .page-register__game-trial-overlay {
    z-index: 5 !important;
    pointer-events: auto !important;
  }
  .page-register__game-trial-start {
    z-index: 6 !important;
    pointer-events: auto !important;
    touch-action: manipulation;
  }
}

@media (min-width: 1024px) {
  .page-register__home-hero {
    display: grid;
    grid-template-columns: 26% 48% 26%;
    gap: 16px;
    align-items: stretch;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 10px 16px 24px; /* Adjust top padding for header offset, if needed */
    box-sizing: border-box;
  }
  .page-register__hero-brand,
  .page-register__hero-jackpot,
  .page-register__game-trial {
    height: 300px;
    max-height: 300px;
    overflow: hidden;
    box-sizing: border-box;
  }
  .page-register__game-trial {
    max-width: none !important;
    width: 100%;
    margin: 0;
    padding: 0;
  }
  .page-register__game-trial-shell {
    display: flex;
    flex-direction: column;
    height: 100%;
    max-height: 300px;
    box-sizing: border-box;
  }
  .page-register__game-trial-viewport {
    flex: 1;
    min-height: 0;
    position: relative;
    width: 100%;
  }
  .page-register__game-trial-frame {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 0;
    border: none;
  }
  .page-register__hero-jackpot-claim {
    background: #c62828 !important;
    color: #fff !important;
  }
  /* Assuming these are for homepage only, but required in output */
  .page-register__promo-strip {margin-top: 16px;}
  .page-register__promo-strip-track {display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;}
  .page-register__hot-games-grid {display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; text-align: center;}
  .page-register__hot-games-name, .page-register__hot-games-rtp, .page-register__hot-games-desc {display: block;}
}

@media (max-width: 768px) {
  .page-register__hero-image-wrapper { margin-bottom: 15px; }
  .page-register__main-title { font-size: 28px; margin-bottom: 15px; }
  .page-register__intro-text { font-size: 15px; margin-bottom: 25px; }
  .page-register__btn-primary, .page-register__btn-secondary,
  .page-register a[class*="button"], .page-register a[class*="btn"] {
    padding: 12px 20px;
    font-size: 16px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    margin-bottom: 10px; /* Add margin for stacked buttons */
  }
  .page-register__form-section, .page-register__benefits-section, .page-register__faq-section, .page-register__cta-section {
    padding: 40px 0;
  }
  .page-register__section-title { font-size: 24px; margin-bottom: 15px; }
  .page-register__section-description { font-size: 14px; margin-bottom: 30px; }
  .page-register__form-wrapper { flex-direction: column; gap: 20px; }
  .page-register__form-image { max-width: 100%; }
  .page-register__registration-form { padding: 20px; min-width: unset; width: 100%; }
  .page-register__form-group { margin-bottom: 15px; }
  .page-register__form-label { font-size: 14px; margin-bottom: 5px; }
  .page-register__form-input { padding: 10px 12px; font-size: 14px; }
  .page-register__get-code-btn { padding: 10px 15px; font-size: 14px; }
  .page-register__form-agreement { margin-bottom: 20px; }
  .page-register__agreement-label { font-size: 13px; }
  .page-register__submit-btn { font-size: 18px; padding: 12px; }
  .page-register__benefits-grid { grid-template-columns: 1fr; gap: 20px; margin-bottom: 30px; }
  .page-register__benefit-card { padding: 20px; }
  .page-register__benefit-icon { max-width: 100px; margin-bottom: 15px; }
  .page-register__benefit-title { font-size: 20px; margin-bottom: 10px; }
  .page-register__benefit-text { font-size: 14px; }
  .page-register__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 10px;
    padding-left: 15px;
    padding-right: 15px;
  }
  details.page-register__faq-item summary.page-register__faq-question { padding: 15px; }
  .page-register__faq-qtext { font-size: 15px; }
  .page-register__faq-toggle { font-size: 20px; margin-left: 10px; width: 24px; }
  details.page-register__faq-item .page-register__faq-answer { padding: 0 15px 15px; font-size: 14px; }
  .page-register__cta-button { font-size: 18px; padding: 14px 25px; }

  /* Mobile specific image and container rules */
  .page-register img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-register__section, .page-register__card, .page-register__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  /* Homepage specific elements (must be included as per instructions for CSS output) */
  .page-register__promo-strip-track {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); /* ensure no overflow */
    overflow-x: hidden;
    gap: 10px;
  }
  .page-register__hot-games-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  .page-register__hot-games-name, .page-register__hot-games-rtp, .page-register__hot-games-desc {display: none;}
  .page-register__winner-ticker {bottom: 0; position: fixed; width: 100%; z-index: 100;}
  .page-register__winner-ticker-content {padding: 8px 15px; font-size: 14px;}
  body { padding-bottom: 40px; } /* Adjust for fixed ticker */
}

/* Common styles for game trial overlay (required for JS) */
.page-register__game-trial-overlay {
  z-index: 5;
  pointer-events: auto;
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: #fff;
  text-align: center;
  border-radius: 10px;
}
.page-register__game-trial-overlay.is-hidden {
  display: none !important;
  pointer-events: none !important;
}
.page-register__game-trial-start {
  z-index: 6;
  pointer-events: auto;
  touch-action: manipulation;
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #fff;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: bold;
  text-decoration: none;
  transition: opacity 0.3s ease;
}
.page-register__game-trial-start:hover { opacity: 0.9; }
.page-register__game-trial-shell {
  border: 1px solid rgba(212,175,55,.45);
  border-radius: 10px;
  overflow: hidden;
}
.page-register__reward-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease;
}
.page-register__reward-modal[hidden] { display: none; }
.page-register__reward-modal-content {
  background: var(--card-bg, #FFFFFF);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  max-width: 500px;
  position: relative;
  box-shadow: 0 5px 25px rgba(0,0,0,0.3);
  color: var(--text-main, #333333);
}
.page-register__reward-modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: none;
  border: none;
  font-size: 24px;
  color: #999;
  cursor: pointer;
}
.page-register__reward-modal-close:hover { color: #333; }
.page-register__reward-modal-title { font-size: 28px; margin-bottom: 15px; color: #E53935; }
.page-register__reward-modal-text { font-size: 16px; line-height: 1.6; margin-bottom: 25px; }
.page-register__reward-modal-btn {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  display: inline-block;
}
.page-register__reward-modal-btn:hover { opacity: 0.9; }