/* style/login.css */
/* body đã padding-top: var(--header-offset) từ shared.css, không lặp lại ở đây */

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

.page-login {
  background-color: var(--mbet-code-background); /* Nền tối, dùng chữ sáng */
  color: var(--mbet-code-text-main);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

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

.page-login__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 0 60px 0; /* Padding top nhỏ, body đã xử lý offset */
  background-color: var(--mbet-code-deep-green);
  overflow: hidden;
}

.page-login__hero-image-container {
  width: 100%;
  max-height: 700px; /* Giới hạn chiều cao hình ảnh */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-login__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.page-login__hero-content {
  text-align: center;
  padding: 40px 20px;
  max-width: 900px;
  margin-top: -100px; /* Kéo nội dung lên trên hình ảnh một chút */
  position: relative;
  z-index: 2;
  background: rgba(8, 22, 15, 0.85); /* Nền tối nhẹ để chữ nổi bật */
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  border: 1px solid var(--mbet-code-border);
}

.page-login__main-title {
  color: var(--mbet-code-text-main);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  text-shadow: 0 0 10px var(--mbet-code-glow);
}

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

.page-login__section-title {
  color: var(--mbet-code-text-main);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 600;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.page-login__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--mbet-code-button-gradient);
  margin: 15px auto 0 auto;
  border-radius: 2px;
}

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

.page-login__form-wrapper {
  background-color: var(--mbet-code-card-bg);
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  max-width: 500px;
  margin: 0 auto;
  border: 1px solid var(--mbet-code-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 {
  color: var(--mbet-code-text-main);
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 1rem;
}

.page-login__form-input {
  padding: 12px 15px;
  border: 1px solid var(--mbet-code-border);
  border-radius: 8px;
  background-color: var(--mbet-code-deep-green);
  color: var(--mbet-code-text-main);
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

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

.page-login__form-input:focus {
  border-color: var(--mbet-code-secondary);
  box-shadow: 0 0 0 3px rgba(34, 199, 104, 0.3);
  outline: none;
}

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

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

.page-login__checkbox {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--mbet-code-border);
  border-radius: 4px;
  background-color: var(--mbet-code-deep-green);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
}

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

.page-login__checkbox:checked::after {
  content: '✔';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #ffffff;
  font-size: 12px;
  line-height: 1;
}

.page-login__checkbox-label {
  color: var(--mbet-code-text-secondary);
  cursor: pointer;
}

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

.page-login__forgot-password:hover {
  color: var(--mbet-code-glow);
  text-decoration: underline;
}

.page-login__btn-primary,
.page-login__btn-secondary,
.page-login__btn-submit,
.page-login__btn-text-link {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-align: center;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-sizing: border-box;
}

.page-login__btn-primary,
.page-login__btn-submit {
  background: var(--mbet-code-button-gradient);
  color: #ffffff;
  border: none;
  font-size: 1.1rem;
}

.page-login__btn-primary:hover,
.page-login__btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(42, 209, 111, 0.4);
}

.page-login__btn-secondary {
  background-color: transparent;
  color: var(--mbet-code-secondary);
  border: 2px solid var(--mbet-code-secondary);
  font-size: 1.1rem;
}

.page-login__btn-secondary:hover {
  background-color: var(--mbet-code-secondary);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(34, 199, 104, 0.4);
}

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

.page-login__register-prompt p {
  margin-bottom: 15px;
}

.page-login__btn-small {
  padding: 8px 15px;
  font-size: 0.9rem;
  width: auto;
}

.page-login__benefits-section {
  padding: 80px 0;
  background-color: var(--mbet-code-deep-green);
}

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

.page-login__benefit-card {
  background-color: var(--mbet-code-card-bg);
  padding: 30px;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0,0,0,0.4);
  border: 1px solid var(--mbet-code-border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.6);
}

.page-login__benefit-icon {
  width: 100%;
  max-width: 150px;
  height: auto;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  border-radius: 10px;
}

.page-login__card-title {
  color: var(--mbet-code-text-main);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.page-login__card-text {
  color: var(--mbet-code-text-secondary);
  font-size: 1rem;
}

.page-login__security-info {
  padding: 80px 0;
  background-color: var(--mbet-code-background);
}

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

.page-login__security-text {
  flex: 1;
  color: var(--mbet-code-text-secondary);
}

.page-login__security-text p {
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.page-login__btn-text-link {
  color: var(--mbet-code-secondary);
  text-decoration: underline;
  padding: 0;
  font-weight: normal;
}

.page-login__btn-text-link:hover {
  color: var(--mbet-code-glow);
}

.page-login__security-image-wrapper {
  flex: 1;
  min-width: 300px;
}

.page-login__security-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
  border: 1px solid var(--mbet-code-border);
}

.page-login__troubleshooting-faq {
  padding: 80px 0;
  background-color: var(--mbet-code-deep-green);
}

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

.page-login__faq-item {
  background-color: var(--mbet-code-card-bg);
  margin-bottom: 15px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--mbet-code-border);
}

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

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

.page-login__faq-item summary:hover {
  background-color: var(--mbet-code-deep-green);
}

.page-login__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  width: 20px;
  text-align: center;
  color: var(--mbet-code-secondary);
}

.page-login__faq-answer {
  padding: 0 25px 20px 25px;
  color: var(--mbet-code-text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

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

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

.page-login__cta-content {
  max-width: 800px;
}

.page-login__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .page-login__hero-content {
    margin-top: -80px;
    padding: 30px;
  }
  .page-login__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-login__description {
    font-size: 1rem;
  }
  .page-login__benefits-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  .page-login__security-content {
    flex-direction: column;
    text-align: center;
  }
  .page-login__security-image-wrapper {
    order: -1; /* Hình ảnh lên trên */
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .page-login__container {
    padding: 0 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important; /* Ngăn chặn tràn ngang */
  }

  .page-login__hero-section {
    padding: 10px 0 40px 0 !important;
  }

  .page-login__hero-content {
    margin-top: -60px !important;
    padding: 20px !important;
  }

  .page-login__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem) !important;
  }

  .page-login__description,
  .page-login__card-text,
  .page-login p,
  .page-login li {
    font-size: 0.95rem !important;
    line-height: 1.5 !important;
  }

  .page-login__section-title {
    font-size: clamp(1.6rem, 5vw, 2.2rem) !important;
    margin-bottom: 30px !important;
  }

  .page-login__form-wrapper {
    padding: 30px 20px !important;
  }

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

  .page-login__btn-primary,
  .page-login__btn-secondary,
  .page-login__btn-submit,
  .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 !important;
    padding-right: 15px !important;
    font-size: 1rem !important;
  }

  .page-login__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px !important;
  }

  .page-login__benefits-section,
  .page-login__security-info,
  .page-login__troubleshooting-faq,
  .page-login__cta-section {
    padding: 40px 0 !important;
  }

  .page-login__benefit-card {
    padding: 25px !important;
  }

  .page-login__security-content {
    gap: 20px;
  }

  .page-login__security-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

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

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

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

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