/* style/login.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này KHÔNG được thêm lại padding-top với biến này */

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

.page-login {
  background-color: var(--page-login-background);
  color: var(--page-login-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;
  padding-top: 10px; /* Nhỏ, không dùng var(--header-offset) */
  padding-bottom: 60px;
  background-color: var(--page-login-deep-green-color);
  overflow: hidden;
}

.page-login__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  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__form-container {
  position: relative; /* Đảm bảo form ở trên ảnh */
  z-index: 2; /* Cao hơn ảnh */
  width: 100%;
  max-width: 450px;
  margin-top: -150px; /* Kéo lên trên ảnh, KHÔNG CHE PHỦ TEXT */
  padding: 0 20px;
  box-sizing: border-box;
}

.page-login__form-wrapper {
  background-color: var(--page-login-card-bg);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-login-border-color);
  text-align: center;
}

.page-login__main-title {
  color: var(--page-login-text-main);
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.3;
  letter-spacing: -0.5px;
}

.page-login__description {
  color: var(--page-login-text-secondary);
  margin-bottom: 30px;
  font-size: 15px;
}

.page-login__form-group {
  margin-bottom: 20px;
  text-align: left;
}

.page-login__form-label {
  display: block;
  color: var(--page-login-text-secondary);
  font-size: 14px;
  margin-bottom: 8px;
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--page-login-border-color);
  border-radius: 8px;
  background-color: var(--page-login-deep-green-color);
  color: var(--page-login-text-main);
  font-size: 16px;
  box-sizing: border-box;
}

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

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

.page-login__form-options {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 25px;
}

.page-login__forgot-password {
  color: var(--page-login-text-secondary);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.page-login__btn-primary {
  display: block;
  width: 100%;
  padding: 14px 25px;
  background: var(--page-login-button-gradient);
  color: #ffffff;
  font-size: 18px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(34, 199, 104, 0.4);
}

.page-login__register-text {
  color: var(--page-login-text-secondary);
  font-size: 15px;
  margin-top: 25px;
}

.page-login__register-link {
  color: var(--page-login-secondary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-login__register-link:hover {
  color: var(--page-login-glow-color);
  text-decoration: underline;
}

.page-login__section-title {
  color: var(--page-login-text-main);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.2;
}

.page-login__security-section {
  background-color: var(--page-login-background);
  padding: 80px 0;
}

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

.page-login__security-image {
  width: 45%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.page-login__security-text {
  flex-grow: 1;
  color: var(--page-login-text-secondary);
  font-size: 16px;
}

.page-login__security-text p {
  margin-bottom: 15px;
}

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

.page-login__benefits-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-login__benefits-item {
  background-color: var(--page-login-card-bg);
  padding: 30px;
  border-radius: 12px;
  border: 1px solid var(--page-login-border-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.page-login__benefits-title {
  color: var(--page-login-text-main);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 15px;
}

.page-login__benefits-item p {
  color: var(--page-login-text-secondary);
  font-size: 15px;
}

.page-login__cta-download {
  background-color: var(--page-login-background);
  padding: 80px 0;
}

.page-login__cta-download .page-login__container {
  display: flex;
  align-items: center;
  gap: 40px;
  background-color: var(--page-login-card-bg);
  border-radius: 12px;
  border: 1px solid var(--page-login-border-color);
  padding: 40px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-login__cta-content {
  flex-grow: 1;
  text-align: left;
}

.page-login__section-title--alt {
  text-align: left;
  margin-bottom: 20px;
  font-size: clamp(26px, 3.2vw, 38px);
}

.page-login__description--alt {
  color: var(--page-login-text-secondary);
  margin-bottom: 30px;
  font-size: 16px;
}

.page-login__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  background-color: var(--page-login-secondary-color);
  color: #ffffff;
  font-size: 18px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-secondary:hover {
  background-color: var(--page-login-glow-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(34, 199, 104, 0.4);
}

.page-login__cta-image {
  width: 300px;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.page-login__faq-section {
  background-color: var(--page-login-deep-green-color);
  padding: 80px 0;
}

.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: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--page-login-text-main);
}

.page-login__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  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(34, 199, 104, 0.1);
}

.page-login__faq-qtext {
  flex-grow: 1;
  color: var(--page-login-text-main);
}

.page-login__faq-toggle {
  font-size: 24px;
  font-weight: 300;
  color: var(--page-login-secondary-color);
  margin-left: 15px;
  line-height: 1;
  pointer-events: none; /* Ngăn chặn sự kiện click trên dấu + */
}

.page-login__faq-item[open] .page-login__faq-toggle {
  content: '−';
}

.page-login__faq-answer {
  padding: 0 25px 20px;
  font-size: 15px;
  color: var(--page-login-text-secondary);
  line-height: 1.7;
}

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

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

.page-login__faq-answer a:hover {
  text-decoration: underline;
}

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

.page-login__contact-section .page-login__description {
  max-width: 800px;
  margin: 0 auto 40px;
  font-size: 16px;
}

.page-login__btn-primary--contact {
  max-width: 300px;
  margin: 0 auto;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-login__form-container {
    margin-top: -100px;
  }

  .page-login__security-content {
    flex-direction: column;
    text-align: center;
  }

  .page-login__security-image {
    width: 70%;
    margin-bottom: 30px;
  }

  .page-login__cta-download .page-login__container {
    flex-direction: column;
    text-align: center;
  }

  .page-login__cta-content {
    text-align: center;
  }

  .page-login__section-title--alt {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .page-login__container,
  .page-login__form-container {
    padding: 0 15px !important;
  }

  .page-login__hero-section {
    padding-bottom: 40px;
  }

  .page-login__form-container {
    margin-top: -80px;
    max-width: 100% !important; /* Ensure full width on mobile */
  }

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

  .page-login__main-title {
    font-size: clamp(22px, 6vw, 30px);
  }

  .page-login__description {
    font-size: 14px;
    margin-bottom: 20px;
  }

  .page-login__form-input {
    padding: 10px 12px;
    font-size: 15px;
  }

  .page-login__btn-primary,
  .page-login__btn-secondary {
    font-size: 16px;
    padding: 12px 20px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-login__section-title {
    font-size: clamp(24px, 7vw, 36px);
    margin-bottom: 30px;
  }

  .page-login__security-section,
  .page-login__benefits-section,
  .page-login__cta-download,
  .page-login__faq-section,
  .page-login__contact-section {
    padding: 50px 0;
  }

  .page-login__security-image {
    width: 90%;
  }

  .page-login__benefits-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-login__cta-download .page-login__container {
    padding: 30px;
  }

  .page-login__cta-image {
    width: 250px;
    height: auto;
  }

  .page-login__section-title--alt {
    font-size: clamp(24px, 6.5vw, 32px);
  }

  .page-login__faq-item summary {
    padding: 15px 20px;
    font-size: 16px;
  }

  .page-login__faq-answer {
    padding: 0 20px 15px;
    font-size: 14px;
  }

  /* Hình ảnh và video responsive */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-login video,
  .page-login__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-login__section,
  .page-login__card,
  .page-login__container,
  .page-login__video-section,
  .page-login__video-container,
  .page-login__video-wrapper,
  .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;
    overflow: hidden !important;
  }
  .page-login__video-section {
    padding-top: 10px !important;
  }
  .page-login__cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .page-login__form-wrapper {
    padding: 25px 15px;
  }

  .page-login__main-title {
    font-size: clamp(20px, 8vw, 28px);
  }

  .page-login__btn-primary {
    font-size: 15px;
  }

  .page-login__section-title {
    font-size: clamp(22px, 8vw, 30px);
  }

  .page-login__security-image {
    width: 100%;
  }

  .page-login__cta-image {
    width: 200px;
  }

  .page-login__faq-item summary {
    font-size: 15px;
  }
}