/* style/login.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần lặp lại để tránh khoảng trắng kép */

:root {
  --kk88-primary-color: #11A84E;
  --kk88-secondary-color: #22C768;
  --kk88-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --kk88-card-bg: #11271B;
  --kk88-background: #08160F;
  --kk88-text-main: #F2FFF6;
  --kk88-text-secondary: #A7D9B8;
  --kk88-border: #2E7A4E;
  --kk88-glow: #57E38D;
  --kk88-gold: #F2C14E;
  --kk88-divider: #1E3A2A;
  --kk88-deep-green: #0A4B2C;
}

.page-login {
  font-family: 'Arial', sans-serif;
  color: var(--kk88-text-main);
  background-color: var(--kk88-background);
}

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

/* Hero Section */
.page-login__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--kk88-deep-green);
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  padding-bottom: 60px;
  overflow: hidden;
  text-align: center;
}

.page-login__hero-image-wrapper {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  overflow: hidden;
}

.page-login__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5); /* Darken image for text readability */
}

.page-login__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 40px 20px;
  color: var(--kk88-text-main);
}

.page-login__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--kk88-gold);
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-login__description {
  font-size: 1.15rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: var(--kk88-text-secondary);
}

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

/* General Button Styles */
.page-login__cta-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  text-align: center;
}

.page-login__btn-primary {
  background: var(--kk88-button-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-login__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

.page-login__btn-secondary {
  background-color: transparent;
  color: var(--kk88-gold);
  border: 2px solid var(--kk88-gold);
  box-shadow: 0 2px 10px rgba(242, 193, 78, 0.2);
}

.page-login__btn-secondary:hover {
  background-color: rgba(242, 193, 78, 0.1);
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(242, 193, 78, 0.4);
}

/* Section Titles */
.page-login__section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--kk88-gold);
  text-align: center;
  margin-bottom: 40px;
  padding-top: 40px;
}

.page-login__text-block {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--kk88-text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 30px auto;
}

/* Login Form Section */
.page-login__form-section {
  padding: 60px 0;
  background-color: var(--kk88-background);
}

.page-login__login-card {
  background-color: var(--kk88-card-bg);
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  max-width: 500px;
  margin: 0 auto;
  border: 1px solid var(--kk88-border);
}

.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: 0.95rem;
  color: var(--kk88-text-secondary);
  margin-bottom: 8px;
  font-weight: 600;
}

.page-login__form-input {
  padding: 12px 15px;
  border: 1px solid var(--kk88-border);
  border-radius: 6px;
  background-color: var(--kk88-deep-green);
  color: var(--kk88-text-main);
  font-size: 1rem;
  outline: none;
}

.page-login__form-input::placeholder {
  color: var(--kk88-text-secondary);
  opacity: 0.7;
}

.page-login__form-input:focus {
  border-color: var(--kk88-gold);
  box-shadow: 0 0 0 3px rgba(242, 193, 78, 0.3);
}

.page-login__form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

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

.page-login__checkbox {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 1px solid var(--kk88-border);
  border-radius: 4px;
  background-color: var(--kk88-deep-green);
  cursor: pointer;
  position: relative;
}

.page-login__checkbox:checked {
  background-color: var(--kk88-primary-color);
  border-color: var(--kk88-primary-color);
}

.page-login__checkbox:checked::before {
  content: '✔';
  color: #fff;
  font-size: 14px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.page-login__checkbox-label {
  color: var(--kk88-text-secondary);
}

.page-login__forgot-password {
  color: var(--kk88-text-secondary);
  text-decoration: none;
}

.page-login__forgot-password:hover {
  color: var(--kk88-gold);
  text-decoration: underline;
}

.page-login__submit-button {
  width: 100%;
  padding: 15px;
  font-size: 1.1rem;
  cursor: pointer;
}

.page-login__register-prompt {
  text-align: center;
  margin-top: 25px;
  font-size: 0.95rem;
  color: var(--kk88-text-secondary);
}

.page-login__register-link {
  color: var(--kk88-gold);
  text-decoration: none;
  font-weight: 600;
}

.page-login__register-link:hover {
  text-decoration: underline;
}

/* Register Promo Section */
.page-login__register-promo-section {
  padding: 80px 0;
  background-color: var(--kk88-card-bg);
  color: var(--kk88-text-main);
}

.page-login__grid-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.page-login__grid-container--reverse {
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.page-login__promo-content,
.page-login__security-content {
  text-align: left;
}

.page-login__promo-content .page-login__section-title,
.page-login__security-content .page-login__section-title {
  text-align: left;
  padding-top: 0;
}

.page-login__promo-content .page-login__text-block,
.page-login__security-content .page-login__text-block {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.page-login__benefit-list,
.page-login__security-list,
.page-login__promo-list {
  list-style: none;
  padding: 0;
  margin: 30px 0;
  color: var(--kk88-text-secondary);
  font-size: 1rem;
  line-height: 1.8;
}

.page-login__benefit-item,
.page-login__security-item,
.page-login__promo-item {
  position: relative;
  padding-left: 30px;
  margin-bottom: 10px;
}

.page-login__benefit-item::before,
.page-login__security-item::before,
.page-login__promo-item::before {
  content: '✅';
  position: absolute;
  left: 0;
  color: var(--kk88-primary-color);
}

.page-login__promo-image-wrapper,
.page-login__security-image-wrapper {
  text-align: center;
}

.page-login__promo-image,
.page-login__security-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Security Section */
.page-login__security-section {
  padding: 80px 0;
  background-color: var(--kk88-background);
}

.page-login__grid-container--reverse {
  grid-template-areas: "image content";
}

.page-login__security-image-wrapper {
  grid-area: image;
}

.page-login__security-content {
  grid-area: content;
}

/* Why Choose Section */
.page-login__why-choose-section {
  padding: 80px 0;
  background-color: var(--kk88-card-bg);
}

.page-login__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-login__feature-card {
  background-color: var(--kk88-deep-green);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--kk88-divider);
}

.page-login__feature-icon {
  width: 100%;
  height: auto;
  max-width: 250px;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-login__feature-title {
  font-size: 1.4rem;
  color: var(--kk88-gold);
  margin-bottom: 15px;
}

.page-login__feature-description {
  font-size: 0.95rem;
  color: var(--kk88-text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.page-login__feature-link {
  color: var(--kk88-primary-color);
  text-decoration: none;
  font-weight: 600;
}

.page-login__feature-link:hover {
  text-decoration: underline;
}

/* Promotions New User Section */
.page-login__promotions-new-user-section {
  padding: 80px 0;
  background-color: var(--kk88-background);
}

.page-login__promotions-new-user-section .page-login__grid-container {
  grid-template-areas: "image content";
}

.page-login__promotions-new-user-section .page-login__promo-image-wrapper {
  grid-area: image;
}

.page-login__promotions-new-user-section .page-login__promo-content {
  grid-area: content;
}

/* FAQ Section */
.page-login__faq-section {
  padding: 80px 0;
  background-color: var(--kk88-card-bg);
}

.page-login__faq-list {
  max-width: 800px;
  margin: 50px auto 0 auto;
}

.page-login__faq-item {
  background-color: var(--kk88-deep-green);
  border: 1px solid var(--kk88-border);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-login__faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--kk88-text-main);
  transition: background-color 0.3s ease;
}

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

.page-login__faq-item summary:hover {
  background-color: rgba(var(--kk88-gold), 0.1);
}

.page-login__faq-qtext {
  flex-grow: 1;
}

.page-login__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--kk88-gold);
}

.page-login__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--kk88-text-secondary);
  border-top: 1px solid var(--kk88-divider);
  margin-top: -1px; /* Overlap border */
}

/* Final CTA Section */
.page-login__cta-final-section {
  padding: 80px 0;
  background-color: var(--kk88-background);
  text-align: center;
}

.page-login__cta-final-section .page-login__section-title {
  padding-top: 0;
}

.page-login__cta-final-section .page-login__cta-buttons {
  margin-top: 40px;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-login__grid-container, .page-login__grid-container--reverse {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .page-login__grid-container--reverse {
    grid-template-areas: unset; /* Reset for single column */
  }
  .page-login__promo-content, .page-login__security-content {
    text-align: center;
  }
  .page-login__promo-content .page-login__section-title,
  .page-login__security-content .page-login__section-title {
    text-align: center;
  }
  .page-login__promo-content .page-login__text-block,
  .page-login__security-content .page-login__text-block {
    text-align: center;
  }
  .page-login__benefit-list,
  .page-login__security-list,
  .page-login__promo-list {
    text-align: left; /* Keep list items aligned */
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 768px) {
  .page-login__main-title {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }

  .page-login__description {
    font-size: 1rem;
  }

  .page-login__section-title {
    font-size: clamp(1.5rem, 6vw, 2.2rem);
    margin-bottom: 30px;
  }

  .page-login__text-block {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }

  .page-login__hero-content {
    padding: 30px 15px;
  }

  .page-login__form-section,
  .page-login__register-promo-section,
  .page-login__security-section,
  .page-login__why-choose-section,
  .page-login__promotions-new-user-section,
  .page-login__faq-section,
  .page-login__cta-final-section {
    padding: 40px 0;
  }

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

  /* Responsive Images */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-login__hero-image-wrapper,
  .page-login__promo-image-wrapper,
  .page-login__security-image-wrapper,
  .page-login__feature-icon {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  /* Responsive Buttons */
  .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% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .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: 15px;
    padding-right: 15px;
    flex-direction: column !important;
    gap: 15px;
  }

  .page-login__hero-section {
    padding-bottom: 40px;
  }
  
  .page-login__video-section { /* If a video section was present */
    padding-top: 10px !important; /* body already has header offset */
  }

  .page-login__card,
  .page-login__section,
  .page-login__box {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-login__login-card {
    padding: 30px 15px;
  }

  .page-login__faq-item summary {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-login__faq-answer {
    padding: 0 20px 15px 20px;
  }

  .page-login__feature-card {
    padding: 20px;
  }
}