/* style/login.css */
/* body đã padding-top: var(--header-offset)；trang này cấm viết lại biến đó */
.page-login {
  font-family: 'Arial', sans-serif;
  color: var(--text-main);
  background-color: var(--background);
}

.page-login__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Nhỏ thôi, body đã có padding-top */
  background-color: var(--card-bg);
  overflow: hidden;
}

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

.page-login__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4); /* Làm tối ảnh nền để chữ dễ đọc */
}

.page-login__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 40px;
  border-radius: 10px;
  background-color: rgba(17, 39, 27, 0.7); /* Card BG với độ trong suốt */
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  color: var(--text-main);
}

.page-login__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1.2;
  margin-bottom: 20px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.page-login__description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

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

.page-login__btn-primary,
.page-login__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-login__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  border: none;
  box-shadow: 0 5px 15px rgba(34, 199, 104, 0.4);
}

.page-login__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(34, 199, 104, 0.6);
}

.page-login__btn-secondary {
  background-color: transparent;
  color: var(--glow);
  border: 2px solid var(--glow);
  box-shadow: 0 5px 15px rgba(87, 227, 141, 0.2);
}

.page-login__btn-secondary:hover {
  background-color: var(--glow);
  color: var(--deep-green);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(87, 227, 141, 0.4);
}

.page-login__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-login__section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-main);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.page-login__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #2AD16F, #13994A);
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-login__form-section {
  background-color: var(--background);
  padding: 60px 0;
}

.page-login__login-card {
  background-color: var(--card-bg);
  border-radius: 15px;
  padding: 50px;
  max-width: 500px;
  margin: 0 auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border);
}

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

.page-login__form-label {
  display: block;
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.page-login__form-input {
  width: 100%;
  padding: 14px 20px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background-color: var(--deep-green);
  color: var(--text-main);
  font-size: 1rem;
  box-sizing: border-box;
  transition: border-color 0.3s ease;
}

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

.page-login__form-input:focus {
  border-color: var(--glow);
  outline: none;
  box-shadow: 0 0 0 3px rgba(87, 227, 141, 0.3);
}

.page-login__form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  font-size: 0.95rem;
}

.page-login__forgot-password {
  color: var(--glow);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-login__forgot-password:hover {
  color: var(--gold);
}

.page-login__remember-me {
  display: flex;
  align-items: center;
  color: var(--text-secondary);
}

.page-login__remember-me input[type="checkbox"] {
  margin-right: 8px;
  accent-color: var(--glow);
}

.page-login__submit-btn {
  width: 100%;
  padding: 15px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(34, 199, 104, 0.4);
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__submit-btn:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(34, 199, 104, 0.6);
}

.page-login__register-prompt {
  text-align: center;
  color: var(--text-secondary);
  margin-top: 30px;
  font-size: 1rem;
}

.page-login__register-prompt a {
  color: var(--glow);
  text-decoration: none;
  font-weight: 600;
}

.page-login__register-prompt a:hover {
  color: var(--gold);
}

.page-login__benefits-section {
  background-color: var(--background);
  padding: 80px 0;
  text-align: center;
}

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

.page-login__benefit-item {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  transition: transform 0.3s ease;
}

.page-login__benefit-item:hover {
  transform: translateY(-10px);
}

.page-login__benefit-icon {
  width: 100%;
  max-width: 200px;
  height: auto;
  margin-bottom: 25px;
  border-radius: 10px;
  object-fit: cover;
}

.page-login__benefit-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 15px;
}

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

.page-login__games-preview-section {
  background-color: var(--background);
  padding: 80px 0;
  text-align: center;
}

.page-login__text-content {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 900px;
  margin: 0 auto 50px;
}

.page-login__games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-login__game-card {
  background-color: var(--card-bg);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text-main);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-login__game-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-login__game-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-login__game-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 20px 20px 10px;
  color: var(--text-main);
}

.page-login__game-description {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-secondary);
  padding: 0 20px 20px;
  flex-grow: 1;
}

.page-login__cta-center {
  margin-top: 50px;
}

.page-login__troubleshooting-section {
  background-color: var(--card-bg);
  padding: 80px 0;
  text-align: center;
  border-top: 1px solid var(--divider);
}

.page-login__troubleshooting-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-login__troubleshooting-item {
  background-color: var(--deep-green);
  padding: 30px;
  border-radius: 15px;
  text-align: left;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
}

.page-login__troubleshooting-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--glow);
  margin-bottom: 15px;
}

.page-login__troubleshooting-text {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.page-login__faq-section {
  background-color: var(--background);
  padding: 80px 0;
  border-top: 1px solid var(--divider);
}

.page-login__faq-list {
  max-width: 900px;
  margin: 40px auto 0;
}

.page-login__faq-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  background-color: var(--deep-green);
  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(--border);
}

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

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

.page-login__faq-item[open] .page-login__faq-question {
  background-color: var(--border);
}

.page-login__faq-item[open] .page-login__faq-toggle {
  color: var(--gold);
}

.page-login__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  background-color: var(--card-bg);
}

.page-login__register-cta-section {
  background-color: var(--deep-green);
  padding: 80px 0;
  text-align: center;
  border-top: 1px solid var(--divider);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-login__main-title {
    font-size: clamp(2rem, 6vw, 3rem);
  }
  .page-login__hero-content {
    padding: 30px;
  }
  .page-login__section-title {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .page-login__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important; /* body đã có padding-top */
  }
  .page-login__hero-content {
    padding: 25px;
    max-width: 100%;
    box-sizing: border-box !important;
  }
  .page-login__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-login__btn-primary,
  .page-login__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

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

  .page-login__section-title {
    font-size: 1.8rem;
  }

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

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

  .page-login__benefits-grid,
  .page-login__games-grid,
  .page-login__troubleshooting-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 480px) {
  .page-login__hero-content {
    padding: 20px;
  }
  .page-login__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }
  .page-login__description {
    font-size: 1rem;
  }
  .page-login__login-card {
    padding: 25px;
  }
  .page-login__submit-btn {
    font-size: 1.1rem;
  }
  .page-login__benefits-section,
  .page-login__games-preview-section,
  .page-login__troubleshooting-section,
  .page-login__faq-section,
  .page-login__register-cta-section {
    padding: 50px 0;
  }
  .page-login__benefit-title {
    font-size: 1.3rem;
  }
  .page-login__game-title {
    font-size: 1.2rem;
  }
  .page-login__troubleshooting-title {
    font-size: 1.25rem;
  }
}