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

:root {
  --color-primary: #11A84E;
  --color-secondary: #22C768;
  --color-bg-dark: #08160F;
  --color-card-bg: #11271B;
  --color-text-main: #F2FFF6;
  --color-text-secondary: #A7D9B8;
  --color-border: #2E7A4E;
  --color-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --color-glow: #57E38D;
  --color-gold: #F2C14E;
  --color-divider: #1E3A2A;
  --color-deep-green: #0A4B2C;
  --color-light-text: #F2FFF6;
  --color-dark-text: #333333;
  --color-light-bg: #ffffff;
}

.page-login {
  font-family: 'Arial', sans-serif;
  color: var(--color-text-main); /* Mặc định chữ sáng trên nền tối */
  background-color: var(--color-bg-dark);
}

.page-login__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Nhỏ hơn để tránh double padding với body */
  overflow: hidden;
  background-color: var(--color-bg-dark);
}

.page-login__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
  margin-bottom: 40px;
  display: flex;
  justify-content: center;
}

.page-login__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-login__hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  z-index: 1;
}

.page-login__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-gold);
  margin-bottom: 20px;
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

.page-login__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-secondary);
  margin-bottom: 30px;
  line-height: 1.6;
}

.page-login__login-form-wrapper {
  background-color: var(--color-card-bg);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  max-width: 400px;
  margin: 40px auto 0 auto;
  border: 1px solid var(--color-border);
}

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

.page-login__form-label {
  display: block;
  margin-bottom: 8px;
  color: var(--color-text-main);
  font-weight: 600;
}

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

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

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

.page-login__form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  font-size: 0.95rem;
}

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

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

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

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

.page-login__btn-primary {
  display: block;
  width: 100%;
  padding: 14px 25px;
  border: none;
  border-radius: 8px;
  background: var(--color-button-gradient);
  color: #ffffff; /* Luôn là màu trắng cho nút */
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  text-decoration: none;
  box-sizing: border-box;
}

.page-login__btn-primary:hover {
  opacity: 0.9;
  box-shadow: 0 5px 15px rgba(42, 209, 111, 0.4);
}

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

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

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

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

.page-login__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--color-gold);
}

.page-login__section-description {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px auto;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.page-login__features-section {
  background-color: var(--color-light-bg);
  color: var(--color-dark-text); /* Chữ tối trên nền sáng */
  padding: 80px 0;
}

.page-login__features-section .page-login__section-title {
  color: var(--color-primary);
}

.page-login__features-section .page-login__section-description {
  color: var(--color-dark-text);
}

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

.page-login__feature-card {
  background-color: var(--color-light-bg);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
  border: 1px solid var(--color-border);
  color: var(--color-dark-text); /* Chữ tối trên nền sáng */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.page-login__feature-icon {
  width: 100%; /* Đảm bảo hình ảnh chiếm chiều rộng thẻ */
  height: auto;
  max-width: 250px;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
}

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

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

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

.page-login__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

.page-login__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border: 2px solid var(--color-primary);
  border-radius: 8px;
  background-color: transparent;
  color: var(--color-primary);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  text-decoration: none;
  box-sizing: border-box;
}

.page-login__btn-secondary:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 5px 15px rgba(17, 168, 78, 0.4);
}

.page-login__faq-section {
  background-color: var(--color-light-bg);
  color: var(--color-dark-text);
  padding: 80px 0;
}

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

.page-login__faq-item {
  background-color: var(--color-light-bg);
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.page-login__faq-item[open] {
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  border-color: var(--color-primary);
}

.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(--color-primary);
  cursor: pointer;
  list-style: none; /* Ẩn marker mặc định của summary */
}

.page-login__faq-question::-webkit-details-marker {
  display: none; /* Ẩn marker trên WebKit */
}

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

.page-login__faq-toggle {
  font-size: 1.5rem;
  font-weight: 300;
  margin-left: 15px;
  color: var(--color-secondary);
  transition: transform 0.3s ease;
}

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

.page-login__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-dark-text);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-login__hero-content {
    max-width: 700px;
  }
  .page-login__features-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-login__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

  .page-login__hero-image-wrapper {
    margin-bottom: 30px;
  }

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

  .page-login__main-title {
    font-size: 2.2rem;
    margin-bottom: 15px;
  }

  .page-login__subtitle {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-login__login-form-wrapper {
    padding: 25px;
    max-width: 100%;
  }

  .page-login__form-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
  }

  .page-login__btn-primary,
  .page-login__btn-secondary {
    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 {
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
  }

  .page-login__section-title {
    font-size: 2rem;
  }

  .page-login__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  .page-login__features-section,
  .page-login__cta-section,
  .page-login__faq-section {
    padding: 50px 0;
  }

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

  .page-login__feature-card {
    padding: 25px;
  }

  .page-login__feature-icon {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-login__card-title {
    font-size: 1.3rem;
  }

  .page-login__card-text {
    font-size: 0.9rem;
  }

  .page-login__faq-question {
    font-size: 1rem;
    padding: 18px 20px;
  }

  .page-login__faq-answer {
    padding: 0 20px 18px 20px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .page-login__main-title {
    font-size: 1.8rem;
  }

  .page-login__login-form-wrapper {
    padding: 20px;
  }
}