/* style/login.css */

/* Biến màu */
:root {
  --page-login-primary-color: #FFD700;
  --page-login-secondary-color: #000000;
  --page-login-text-light: #ffffff;
  --page-login-text-dark: #333333;
  --page-login-bg-dark: #0a0a0a; /* Thừa kế từ body shared */
  --page-login-card-bg: rgba(255, 255, 255, 0.1);
  --page-login-border-color: rgba(255, 255, 255, 0.2);
}

/* Base styles for the login page */
.page-login {
  font-family: 'Arial', sans-serif;
  color: var(--page-login-text-light); /* Dark body background, so light text */
  background-color: var(--page-login-bg-dark);
  line-height: 1.6;
  padding-top: var(--header-offset, 120px);
}

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

.page-login__section-title {
  font-size: 2.5em;
  color: var(--page-login-primary-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-login__section-intro {
  font-size: 1.1em;
  text-align: center;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 50px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Section */
.page-login__hero-section {
  position: relative;
  width: 100%;
  height: 100vh; /* Full viewport height */
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  color: var(--page-login-text-light);
  padding-top: 0; /* Header offset already handled by main.page-login */
}

.page-login__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.page-login__hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7); /* Dark overlay for text readability */
  z-index: 2;
}

.page-login__hero-content {
  position: relative;
  z-index: 3;
  max-width: 900px;
  padding: 20px;
}

.page-login__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  color: var(--page-login-primary-color);
  line-height: 1.2;
}

.page-login__hero-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  color: rgba(255, 255, 255, 0.9);
}

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

/* Buttons */
.page-login__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  cursor: pointer;
  box-sizing: border-box;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
}

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

.page-login__btn--primary:hover {
  background-color: transparent;
  color: var(--page-login-primary-color);
  border-color: var(--page-login-primary-color);
}

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

.page-login__btn--secondary:hover {
  background-color: var(--page-login-primary-color);
  color: var(--page-login-secondary-color);
}

.page-login__btn--submit {
  width: 100%;
  background-color: var(--page-login-primary-color);
  color: var(--page-login-secondary-color);
  border: none;
  padding: 15px;
  font-size: 1.2em;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.page-login__btn--submit:hover {
  background-color: #e6b800;
}

/* Form Section */
.page-login__form-section {
  padding: 80px 0;
  background-color: var(--page-login-bg-dark);
}

.page-login__form-section > .page-login__container {
  display: flex;
  gap: 40px;
  align-items: center;
}

.page-login__form-wrapper {
  flex: 1;
  background-color: var(--page-login-card-bg);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-login-border-color);
}

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

.page-login__form-group {
  margin-bottom: 15px;
}

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

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--page-login-border-color);
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--page-login-text-light);
  font-size: 1em;
  box-sizing: border-box;
}

.page-login__form-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.page-login__form-input:focus {
  outline: none;
  border-color: var(--page-login-primary-color);
  box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.3);
}

.page-login__form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

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

.page-login__checkbox {
  margin-right: 8px;
}

.page-login__checkbox-label {
  color: rgba(255, 255, 255, 0.8);
}

.page-login__forgot-password-link {
  color: var(--page-login-primary-color);
  text-decoration: none;
  font-size: 0.95em;
}

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

.page-login__register-prompt {
  text-align: center;
  margin-top: 30px;
  color: rgba(255, 255, 255, 0.7);
}

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

.page-login__form-image-container {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-login__form-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

/* Benefits Section */
.page-login__benefits-section {
  padding: 80px 0;
  background-color: var(--page-login-secondary-color);
}

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

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

.page-login__benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(255, 215, 0, 0.2);
}

.page-login__benefit-icon {
  width: 100%; /* Ensure large images are used as required */
  height: auto;
  max-height: 200px; /* Constrain height for visual consistency */
  object-fit: cover;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-login__benefit-title {
  font-size: 1.5em;
  color: var(--page-login-primary-color);
  margin-bottom: 15px;
}

.page-login__benefit-description {
  font-size: 1em;
  color: rgba(255, 255, 255, 0.7);
}

/* Game Preview Section */
.page-login__game-preview-section {
  padding: 80px 0;
  background-color: var(--page-login-bg-dark);
}

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

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

.page-login__game-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(255, 215, 0, 0.2);
}

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

.page-login__game-title {
  font-size: 1.3em;
  padding: 15px 20px 0;
  margin-bottom: 10px;
}

.page-login__game-title a {
  color: var(--page-login-primary-color);
  text-decoration: none;
  font-weight: bold;
}

.page-login__game-title a:hover {
  text-decoration: underline;
}

.page-login__game-description {
  font-size: 0.95em;
  color: rgba(255, 255, 255, 0.7);
  padding: 0 20px 20px;
}

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

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

.page-login__security-text {
  flex: 1;
}

.page-login__security-subtitle {
  font-size: 1.8em;
  color: var(--page-login-primary-color);
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-login__security-description {
  font-size: 1.1em;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 20px;
}

.page-login__security-image-container {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-login__security-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

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

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

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

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.05);
  transition: background-color 0.3s ease;
}

.page-login__faq-question:hover {
  background-color: rgba(255, 215, 0, 0.1);
}

.page-login__faq-title {
  font-size: 1.2em;
  color: var(--page-login-primary-color);
  margin: 0;
  flex-grow: 1;
}

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

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

.page-login__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 20px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: rgba(255, 255, 255, 0.7);
}

.page-login__faq-item.active .page-login__faq-answer {
  max-height: 1000px !important; /* Sufficient height for content */
  padding: 20px;
  padding-top: 0;
}

.page-login__faq-answer p {
  margin: 0;
  padding-bottom: 10px;
}

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

.page-login__cta-section .page-login__section-title {
  color: var(--page-login-secondary-color);
}

.page-login__cta-section .page-login__section-intro {
  color: rgba(0, 0, 0, 0.8);
}

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

.page-login__cta-section .page-login__btn--primary {
  background-color: var(--page-login-secondary-color);
  color: var(--page-login-primary-color);
  border-color: var(--page-login-secondary-color);
}

.page-login__cta-section .page-login__btn--primary:hover {
  background-color: transparent;
  color: var(--page-login-secondary-color);
  border-color: var(--page-login-secondary-color);
}

.page-login__cta-section .page-login__btn--secondary {
  background-color: transparent;
  color: var(--page-login-secondary-color);
  border-color: var(--page-login-secondary-color);
}

.page-login__cta-section .page-login__btn--secondary:hover {
  background-color: var(--page-login-secondary-color);
  color: var(--page-login-primary-color);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-login__hero-title {
    font-size: 2.8em;
  }
  .page-login__hero-description {
    font-size: 1.1em;
  }
  .page-login__section-title {
    font-size: 2em;
  }
  .page-login__form-section > .page-login__container,
  .page-login__security-content {
    flex-direction: column;
    gap: 30px;
  }
  .page-login__form-image-container,
  .page-login__security-image-container {
    order: -1; /* Image above form/text on smaller screens */
  }
}

@media (max-width: 768px) {
  .page-login {
    font-size: 16px;
    line-height: 1.6;
    padding-top: var(--header-offset, 120px) !important;
  }
  .page-login__hero-section {
    height: 80vh;
  }
  .page-login__hero-title {
    font-size: 2.2em;
  }
  .page-login__hero-description {
    font-size: 1em;
  }
  .page-login__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-login__btn {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-login__section-title {
    font-size: 1.8em;
  }
  .page-login__section-intro {
    font-size: 0.95em;
    margin-bottom: 30px;
  }
  .page-login__form-wrapper, .page-login__benefit-card, .page-login__game-card, .page-login__faq-item {
    padding: 20px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-login__form-input {
    padding: 10px 12px;
  }
  .page-login__form-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .page-login__forgot-password-link {
    align-self: flex-end;
  }
  .page-login__benefits-grid, .page-login__game-grid {
    grid-template-columns: 1fr;
  }
  .page-login__security-subtitle {
    font-size: 1.5em;
  }
  .page-login__security-description {
    font-size: 1em;
  }
  .page-login__faq-question {
    padding: 15px;
  }
  .page-login__faq-title {
    font-size: 1.1em;
  }
  .page-login__faq-answer {
    padding: 0 15px;
  }
  .page-login__faq-item.active .page-login__faq-answer {
    padding: 15px;
    padding-top: 0;
  }
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-login__section, .page-login__card, .page-login__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}

@media (max-width: 480px) {
  .page-login__hero-title {
    font-size: 1.8em;
  }
  .page-login__hero-description {
    font-size: 0.9em;
  }
  .page-login__section-title {
    font-size: 1.5em;
  }
  .page-login__btn {
    padding: 12px 20px;
    font-size: 1em;
  }
  .page-login__form-wrapper {
    padding: 25px;
  }
}