/* style/register.css */

/* Biến CSS */
:root {
  --primary-color: #0A1931;
  --secondary-color: #FFD700;
  --text-light: #ffffff;
  --text-dark: #333333;
  --background-dark: #0a0a0a; /* Body background from shared.css */
  --card-background-dark: rgba(255, 255, 255, 0.1);
  --card-background-light: #ffffff;
  --border-color: #e0e0e0;
}

/* Đảm bảo nội dung không bị che bởi header cố định */
.page-register {
  padding-top: 120px; /* Điều chỉnh dựa trên chiều cao thực tế của header */
  background-color: var(--background-dark);
  color: var(--text-light);
}

/* Phần Hero */
.page-register__hero-section {
  padding: 80px 20px;
  text-align: center;
  background-color: var(--primary-color);
  color: var(--text-light);
  position: relative;
  overflow: hidden;
  border-radius: 0 0 15px 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.page-register__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-register__hero-title {
  font-size: 3.2em;
  font-weight: 700;
  margin-bottom: 25px;
  line-height: 1.2;
  color: var(--secondary-color);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-register__hero-description {
  font-size: 1.2em;
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-light);
}

.page-register__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-register__cta-button {
  display: inline-block;
  padding: 15px 40px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: none;
  cursor: pointer;
}

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

.page-register__btn-primary:hover {
  background: #e6c200;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

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

.page-register__btn-secondary:hover {
  background: var(--secondary-color);
  color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Phần Form Đăng Ký */
.page-register__form-section {
  padding: 60px 20px;
  background-color: #1a2a40;
  color: var(--text-light);
}

.page-register__section-title {
  font-size: 2.5em;
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--secondary-color);
}

.page-register__section-description {
  font-size: 1.1em;
  line-height: 1.7;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--text-light);
}

.page-register__form-wrapper {
  background: var(--card-background-dark);
  border-radius: 10px;
  padding: 40px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.4);
  max-width: 600px;
  margin: 0 auto;
}

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

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

.page-register__form-label {
  font-size: 1em;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-light);
}

.page-register__form-input {
  padding: 12px 15px;
  border: 1px solid #444;
  border-radius: 5px;
  background-color: #2a3a50;
  color: var(--text-light);
  font-size: 1em;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

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

.page-register__form-input:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.3);
}

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

.page-register__form-input--phone {
  flex-grow: 1;
}

.page-register__btn-send-code {
  padding: 12px 15px;
  background: #4a5a70;
  color: var(--text-light);
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 0.95em;
  font-weight: 500;
  transition: background-color 0.3s ease;
  flex-shrink: 0;
}

.page-register__btn-send-code:hover {
  background-color: #5a6a80;
}

.page-register__form-group--checkbox {
  flex-direction: row;
  align-items: center;
}

.page-register__form-checkbox {
  margin-right: 10px;
  width: 18px;
  height: 18px;
  accent-color: var(--secondary-color);
}

.page-register__link-terms {
  color: var(--secondary-color);
  text-decoration: none;
}

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

.page-register__btn-submit {
  width: 100%;
  padding: 15px;
  font-size: 1.2em;
  margin-top: 20px;
}

.page-register__login-prompt {
  text-align: center;
  margin-top: 25px;
  font-size: 1em;
  color: #ccc;
}

.page-register__link-login {
  color: var(--secondary-color);
  text-decoration: none;
  font-weight: 600;
}

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

/* Phần Lợi Ích */
.page-register__benefits-section {
  padding: 60px 20px;
  background-color: var(--background-dark);
  color: var(--text-light);
}

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

.page-register__benefit-item {
  text-align: center;
  padding: 30px;
  border-radius: 10px;
  background-color: var(--card-background-dark);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-register__benefit-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-register__benefit-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
  object-fit: contain;
  max-width: 100%;
  height: auto;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-register__benefit-title {
  font-size: 1.5em;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.page-register__benefit-text {
  font-size: 1em;
  line-height: 1.7;
  color: #ccc;
}

/* Phần Khuyến Mãi */
.page-register__promotions-section {
  padding: 60px 20px;
  background-color: #1a2a40;
  color: var(--text-light);
}

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

.page-register__promo-card {
  background-color: var(--card-background-dark);
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.page-register__promo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-register__promo-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 20px;
  max-width: 100%;
  height: auto;
  display: block;
}

.page-register__promo-title {
  font-size: 1.6em;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--secondary-color);
  padding: 0 20px;
}

.page-register__promo-text {
  font-size: 1em;
  line-height: 1.6;
  color: #ccc;
  padding: 0 20px 20px;
}

.page-register__btn-learn-more {
  display: inline-block;
  padding: 10px 25px;
  background: var(--secondary-color);
  color: var(--primary-color);
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
  margin-bottom: 20px;
  transition: background-color 0.3s ease;
}

.page-register__btn-learn-more:hover {
  background: #e6c200;
}

.page-register__center-cta {
  text-align: center;
  margin-top: 40px;
}

/* Phần Cá Cược Có Trách Nhiệm */
.page-register__responsible-gambling-section {
  padding: 60px 20px;
  background-color: var(--primary-color);
  color: var(--text-light);
}

/* Phần Final CTA */
.page-register__final-cta-section {
  padding: 60px 20px;
  text-align: center;
  background-color: #1a2a40;
  color: var(--text-light);
}

/* ==================== Responsive Design ==================== */
@media (max-width: 1024px) {
  .page-register__hero-title {
    font-size: 2.8em;
  }

  .page-register__section-title {
    font-size: 2.2em;
  }
}

@media (max-width: 768px) {
  .page-register {
    padding-top: 100px !important; /* Điều chỉnh cho mobile header */
    font-size: 16px;
    line-height: 1.6;
  }

  .page-register__container {
    padding: 0 15px;
  }

  .page-register__hero-section,
  .page-register__form-section,
  .page-register__benefits-section,
  .page-register__promotions-section,
  .page-register__responsible-gambling-section,
  .page-register__final-cta-section {
    padding: 40px 15px;
  }

  .page-register__hero-title {
    font-size: 2.2em;
  }

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

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

  .page-register__cta-button {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding: 12px 25px;
    font-size: 1em;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-register__section-title {
    font-size: 2em;
  }

  .page-register__form-wrapper {
    padding: 30px 20px;
  }

  .page-register__form-label {
    font-size: 0.95em;
  }

  .page-register__form-input,
  .page-register__btn-send-code {
    padding: 10px 12px;
    font-size: 0.9em;
  }

  .page-register__btn-submit {
    padding: 12px;
    font-size: 1.1em;
  }

  .page-register__phone-input-group {
    flex-direction: column;
    gap: 10px;
  }

  .page-register__btn-send-code {
    width: 100%;
  }

  .page-register__benefits-grid,
  .page-register__promotions-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-register__benefit-item,
  .page-register__promo-card {
    padding: 25px;
  }

  .page-register__benefit-icon {
    width: 80px;
    height: 80px;
  }

  .page-register__promo-image {
    height: 150px;
  }

  .page-register__benefit-title,
  .page-register__promo-title {
    font-size: 1.3em;
  }

  /* Responsive images and videos */
  .page-register img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-register video,
  .page-register__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-register__section,
  .page-register__card,
  .page-register__container,
  .page-register__video-section,
  .page-register__video-container,
  .page-register__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-register__video-section {
    padding-top: 10px !important; /* Mobile specific padding-top for video */
  }
}

@media (max-width: 480px) {
  .page-register__hero-title {
    font-size: 1.8em;
  }

  .page-register__section-title {
    font-size: 1.6em;
  }

  .page-register__form-wrapper {
    padding: 25px 15px;
  }

  .page-register__benefit-title,
  .page-register__promo-title {
    font-size: 1.2em;
  }
}