/* style/login.css */
:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --accent-color: #EA7C07; /* Màu cho nút Đăng nhập */
  --text-dark: #333333;
  --text-light: #ffffff;
}

/* Body background is handled by shared.css */
.page-login {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-dark); /* Default text color for light background */
}

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

.page-login__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 0;
  padding-top: 10px; /* Small top padding, body handles header offset */
  background: var(--secondary-color);
  color: var(--text-dark);
  text-align: center;
}

.page-login__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  margin-bottom: 40px;
}

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

.page-login__main-title {
  font-size: clamp(2em, 4vw, 3em);
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-login__description {
  font-size: 1.1em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-login__form {
  background: var(--secondary-color);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  max-width: 450px;
  margin: 0 auto 30px auto;
  text-align: left;
}

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

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

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1em;
  box-sizing: border-box;
}

.page-login__form-input:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 2px rgba(38, 169, 224, 0.2);
}

.page-login__form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  font-size: 0.95em;
}

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

.page-login__checkbox {
  margin-right: 8px;
  width: 16px;
  height: 16px;
}

.page-login__forgot-password {
  color: var(--primary-color);
  text-decoration: none;
}

.page-login__forgot-password:hover {
  text-decoration: underline;
}

.page-login__btn-submit {
  width: 100%;
  padding: 14px 20px;
  background: var(--accent-color); /* Màu đăng nhập */
  color: var(--text-light);
  border: none;
  border-radius: 5px;
  font-size: 1.1em;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.3s ease;
  box-sizing: border-box;
}

.page-login__btn-submit:hover {
  background-color: #e06c00;
}

.page-login__no-account {
  margin-top: 20px;
  font-size: 1em;
  color: var(--text-dark);
}

.page-login__register-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

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

.page-login__dark-section {
  background: var(--primary-color);
  color: var(--text-light);
  padding: 60px 0;
}

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

.page-login__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.5em);
  font-weight: 700;
  margin-bottom: 20px;
  text-align: center;
  line-height: 1.3;
}

.page-login__dark-section .page-login__section-title {
  color: var(--text-light);
}

.page-login__section-description {
  font-size: 1.05em;
  max-width: 900px;
  margin: 0 auto 40px auto;
  text-align: center;
}

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

.page-login__card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  color: var(--text-light);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-login__light-bg .page-login__card {
  background: var(--secondary-color);
  color: var(--text-dark);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  border: 1px solid #e0e0e0;
}

.page-login__card-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
  display: block;
  object-fit: cover;
}

.page-login__card-title {
  font-size: 1.4em;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-light);
}

.page-login__light-bg .page-login__card-title {
  color: var(--primary-color);
}

.page-login__card-text {
  font-size: 0.95em;
  line-height: 1.5;
}

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

.page-login__security-item {
  text-align: center;
  padding: 25px;
  border-radius: 10px;
  background: rgba(38, 169, 224, 0.1);
  color: var(--text-dark);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-login__dark-section .page-login__security-item {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-light);
}

.page-login__security-icon {
  width: 100%;
  max-width: 300px;
  height: auto;
  margin-bottom: 20px;
  display: block;
  object-fit: cover;
}

.page-login__security-heading {
  font-size: 1.3em;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.page-login__dark-section .page-login__security-heading {
  color: var(--text-light);
}

.page-login__security-text {
  font-size: 0.95em;
  line-height: 1.5;
}

.page-login__troubleshooting-content {
  display: flex;
  flex-direction: column;
  gap: 25px;
  max-width: 900px;
  margin: 40px auto 0 auto;
}

.page-login__troubleshooting-item {
  background: rgba(255, 255, 255, 0.1);
  border-left: 5px solid var(--accent-color);
  padding: 20px 25px;
  border-radius: 8px;
  color: var(--text-light);
}

.page-login__troubleshooting-heading {
  font-size: 1.3em;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-light);
}

.page-login__troubleshooting-text {
  font-size: 0.95em;
  line-height: 1.5;
}

.page-login__cta-section {
  padding: 60px 0;
  text-align: center;
}

.page-login__cta-button {
  display: inline-block;
  padding: 15px 30px;
  background: var(--accent-color);
  color: var(--text-light);
  text-decoration: none;
  border-radius: 5px;
  font-size: 1.2em;
  font-weight: 700;
  margin-top: 30px;
  transition: background-color 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__cta-button:hover {
  background-color: #e06c00;
}

.page-login__small-text {
  font-size: 0.9em;
  margin-top: 20px;
  color: #666;
}

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

.page-login__faq-item {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-light);
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15em;
  font-weight: 600;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  list-style: none;
  color: var(--text-light);
}

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

.page-login__faq-question:hover {
  background: rgba(255, 255, 255, 0.1);
}

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

.page-login__faq-toggle {
  font-size: 1.5em;
  margin-left: 15px;
  transition: transform 0.3s ease;
}

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

.page-login__faq-answer {
  padding: 15px 25px 20px 25px;
  font-size: 1em;
  line-height: 1.6;
  color: var(--text-light);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-login__hero-image-wrapper {
    max-height: 400px;
  }
}

@media (max-width: 768px) {
  .page-login {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-login__container {
    padding: 0 15px;
  }

  .page-login__hero-section {
    padding: 40px 0;
    padding-top: 10px !important; /* body handles header offset */
  }

  .page-login__hero-image-wrapper {
    max-height: 300px;
    margin-bottom: 30px;
  }

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

  .page-login__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
  }

  .page-login__description {
    font-size: 1em;
    margin-bottom: 30px;
  }

  .page-login__form {
    padding: 25px;
    max-width: 100%;
  }

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

  .page-login__btn-submit,
  .page-login__cta-button,
  .page-login__register-link {
    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__card-image,
  .page-login__security-icon {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-login__section-title {
    font-size: clamp(1.5em, 6vw, 2.2em);
  }

  .page-login__grid-benefits,
  .page-login__security-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-login__card,
  .page-login__security-item,
  .page-login__troubleshooting-item,
  .page-login__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

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

  .page-login__faq-answer {
    padding: 10px 20px 15px 20px;
  }
}