/* style/login.css */
/* body đã padding-top: var(--header-offset)；trang này không được viết lại biến đó */
.page-login {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  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;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  background: linear-gradient(180deg, #0A4B2C 0%, #08160F 100%);
  text-align: center;
}

.page-login__hero-content {
  max-width: 800px;
  margin-bottom: 40px;
  color: var(--text-main);
}

.page-login__main-title {
  color: var(--text-main);
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 100%; /* Ensure H1 doesn't overflow */
}

.page-login__hero-description {
  font-size: 1.1em;
  opacity: 0.9;
}

.page-login__login-form-wrapper {
  width: 100%;
  max-width: 450px;
  padding: 20px;
  box-sizing: border-box;
}

.page-login__login-card {
  background-color: var(--card-b-g);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  color: var(--text-main);
}

.page-login__card-title {
  font-size: 1.8em;
  margin-bottom: 25px;
  color: var(--gold);
  text-align: center;
}

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

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

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background-color: #0A2117;
  color: var(--text-main);
  font-size: 1em;
  box-sizing: border-box;
}

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

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

.page-login__forgot-password {
  color: var(--text-secondary);
  font-size: 0.9em;
  text-decoration: none;
}

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

.page-login__login-button {
  width: 100%;
  padding: 14px 20px;
  border: none;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff; /* Button text always white */
  text-decoration: none;
  display: block;
  text-align: center;
}

.page-login__login-button:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-login__register-text {
  text-align: center;
  margin-top: 20px;
  font-size: 0.95em;
  color: var(--text-secondary);
}

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

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

.page-login__section {
  padding: 60px 20px;
  text-align: center;
}

.page-login__dark-section {
  background-color: var(--deep-green);
  color: var(--text-main);
}

.page-login__light-bg {
  background-color: var(--background);
  color: var(--text-main);
}

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

.page-login__section-title {
  font-size: 2.5em;
  margin-bottom: 20px;
  color: var(--gold);
  font-weight: bold;
  line-height: 1.2;
}

.page-login__section-description {
  font-size: 1.1em;
  max-width: 900px;
  margin: 0 auto 40px auto;
  color: var(--text-secondary);
}

.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(--card-b-g);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-login__feature-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-login__feature-title {
  font-size: 1.6em;
  color: var(--gold);
  margin-bottom: 15px;
  text-align: center;
}

.page-login__feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95em;
}

.page-login__feature-list li {
  margin-bottom: 10px;
  position: relative;
  padding-left: 25px;
}

.page-login__feature-list li::before {
  content: '✓';
  color: var(--glow);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-login__list-highlight {
  color: var(--text-main);
}

.page-login__read-more-text {
  margin-top: 50px;
  font-size: 1.1em;
  color: var(--text-secondary);
}

.page-login__text-link {
  color: var(--gold);
  text-decoration: none;
  font-weight: bold;
}

.page-login__text-link:hover {
  text-decoration: underline;
}

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

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

.page-login__step-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2em;
  font-weight: bold;
  color: #ffffff;
  margin: 0 auto 20px auto;
}

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

.page-login__step-text {
  font-size: 1em;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.page-login__step-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}

.page-login__cta-text {
  margin-top: 50px;
  font-size: 1.1em;
  color: var(--text-secondary);
}

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

.page-login__issue-card {
  background-color: var(--card-b-g);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  text-align: left;
  color: var(--text-main);
}

.page-login__issue-title {
  font-size: 1.6em;
  color: var(--gold);
  margin-bottom: 15px;
}

.page-login__issue-text {
  font-size: 1em;
  color: var(--text-secondary);
  margin-bottom: 25px;
}

.page-login__btn-secondary {
  background: #ffffff;
  color: var(--deep-green);
  border: 2px solid var(--deep-green);
  padding: 12px 25px;
  border-radius: 8px;
  font-size: 1em;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.page-login__btn-secondary:hover {
  background: var(--deep-green);
  color: #ffffff;
}

.page-login__security-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

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

.page-login__security-icon {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-login__security-subtitle {
  font-size: 1.4em;
  color: var(--gold);
  margin-bottom: 10px;
}

.page-login__security-text {
  font-size: 0.95em;
  color: var(--text-secondary);
}

.page-login__register-cta {
  padding: 80px 20px;
}

.page-login__register-button {
  margin-top: 30px;
  padding: 15px 35px;
  font-size: 1.2em;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff; /* Button text always white */
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.page-login__register-button:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-login__download-app-text {
  margin-top: 30px;
  font-size: 1em;
  color: var(--text-secondary);
}

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

.page-login__faq-item {
  background-color: var(--card-b-g);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-main);
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.1em;
  font-weight: bold;
  color: var(--gold);
  cursor: pointer;
  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: #1A3528;
}

.page-login__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--glow);
  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: 0.95em;
  color: var(--text-secondary);
  line-height: 1.8;
}

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

/* Responsive styles */
@media (max-width: 1024px) {
  .page-login__main-title {
    font-size: 2.8em;
  }
  .page-login__section-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-login__hero-section {
    padding: 40px 15px;
  }
  .page-login__hero-content {
    margin-bottom: 30px;
  }
  .page-login__main-title {
    font-size: clamp(2em, 8vw, 2.5em);
  }
  .page-login__hero-description {
    font-size: 1em;
  }
  .page-login__login-card {
    padding: 25px;
  }
  .page-login__card-title {
    font-size: 1.5em;
  }
  .page-login__section {
    padding: 40px 15px;
  }
  .page-login__section-title {
    font-size: 1.8em;
  }
  .page-login__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }
  .page-login__features-grid,
  .page-login__steps-grid,
  .page-login__issue-cards,
  .page-login__security-features {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-login__feature-card,
  .page-login__step-item,
  .page-login__issue-card,
  .page-login__security-item {
    padding: 20px;
  }
  .page-login__feature-image,
  .page-login__step-image {
    height: 150px;
  }
  .page-login__feature-title,
  .page-login__issue-title,
  .page-login__security-subtitle {
    font-size: 1.4em;
  }
  .page-login__read-more-text,
  .page-login__cta-text,
  .page-login__download-app-text {
    font-size: 1em;
    margin-top: 30px;
  }
  .page-login__register-button {
    padding: 12px 25px;
    font-size: 1.1em;
  }
  .page-login__faq-question {
    padding: 18px 20px;
    font-size: 1em;
  }
  .page-login__faq-answer {
    padding: 0 20px 18px 20px;
    font-size: 0.9em;
  }

  /* Mobile image responsiveness */
  .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,
  .page-login__login-form-wrapper,
  .page-login__login-card,
  .page-login__features-grid,
  .page-login__steps-grid,
  .page-login__issue-cards,
  .page-login__security-features,
  .page-login__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  .page-login__hero-section {
    padding-top: 10px !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  /* Button responsiveness */
  .page-login__cta-button,
  .page-login__btn-primary,
  .page-login__btn-secondary,
  .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;
    padding-right: 15px;
  }
  .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;
    flex-wrap: wrap !important;
    gap: 10px;
  }
  .page-login__cta-buttons {
    display: flex;
    flex-direction: column;
  }
}