.page-login {
  font-family: Arial, sans-serif;
  color: #1F2D3D; /* Text Main */
  background-color: #F4F7FB; /* Background */
  line-height: 1.6;
}

.page-login__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  position: relative;
  text-align: center;
  padding-bottom: 40px;
  background-color: #F4F7FB;
}

.page-login__hero-image-wrapper {
  max-width: 100%;
  overflow: hidden;
  margin-bottom: 20px;
}

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

.page-login__hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-login__main-title {
  font-size: clamp(2em, 4vw, 2.8em);
  color: #1F2D3D; /* Text Main */
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
}

.page-login__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #1F2D3D;
}

.page-login__login-form-container {
  background-color: #FFFFFF; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  max-width: 450px;
  margin: 0 auto;
  border: 1px solid #D6E2FF; /* Border */
}

.page-login__login-form {
  text-align: left;
}

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

.page-login__form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
  color: #1F2D3D; /* Text Main */
}

.page-login__form-input {
  width: calc(100% - 20px);
  padding: 12px 10px;
  border: 1px solid #D6E2FF; /* Border */
  border-radius: 5px;
  font-size: 1em;
  color: #1F2D3D;
  background-color: #FFFFFF;
}

.page-login__form-input::placeholder {
  color: #6c757d;
}

.page-login__form-actions {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 20px;
}

.page-login__btn-primary {
  display: block;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  text-align: center;
  transition: background-color 0.3s ease;
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button color */
  color: #ffffff;
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-primary:hover {
  opacity: 0.9;
}

.page-login__forgot-password-link {
  display: block;
  text-align: center;
  color: #2F6BFF; /* Main color */
  text-decoration: none;
  font-size: 0.95em;
  transition: color 0.3s ease;
}

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

.page-login__register-prompt {
  text-align: center;
  margin-top: 25px;
  font-size: 0.95em;
  color: #1F2D3D;
}

.page-login__register-link {
  color: #2F6BFF; /* Main color */
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

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

.page-login__section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-login__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.5em);
  color: #1F2D3D; /* Text Main */
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-login__why-login-section .page-login__content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-login__card {
  background-color: #FFFFFF; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  border: 1px solid #D6E2FF; /* Border */
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: #1F2D3D;
}

.page-login__card-title {
  font-size: 1.5em;
  color: #2F6BFF; /* Main color */
  margin-bottom: 15px;
  font-weight: bold;
}

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

.page-login__guide-section .page-login__content-wrapper,
.page-login__security-section .page-login__content-wrapper {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.page-login__guide-section .page-login__text-block,
.page-login__security-section .page-login__text-block {
  flex: 1;
  min-width: 300px;
  color: #1F2D3D;
}

.page-login__guide-section .page-login__image-block,
.page-login__security-section .page-login__image-block {
  flex: 1;
  min-width: 300px;
}

.page-login__sub-title {
  font-size: 1.3em;
  color: #2F6BFF; /* Main color */
  margin-top: 25px;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-login__image-full {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-login__troubleshooting-section .page-login__content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-login__dark-bg {
  background-color: #2F6BFF; /* Main color */
  color: #ffffff;
}

.page-login__dark-bg .page-login__card-title {
  color: #ffffff;
}

.page-login__light-bg {
  background-color: #FFFFFF; /* Card BG */
  color: #1F2D3D;
}

.page-login__light-bg .page-login__card-title {
  color: #2F6BFF;
}

.page-login__security-section ul {
  list-style: disc inside;
  margin-top: 15px;
  padding-left: 20px;
  color: #1F2D3D;
}

.page-login__security-section li {
  margin-bottom: 8px;
}

.page-login__cta-section {
  text-align: center;
  padding-top: 80px;
  padding-bottom: 80px;
  background-color: #F4F7FB; /* Background */
}

.page-login__register-cta {
  display: inline-block;
  margin-top: 30px;
  margin-bottom: 40px;
  font-size: 1.2em;
  padding: 15px 40px;
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button color */
  color: #ffffff;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: opacity 0.3s ease;
  box-shadow: 0 4px 10px rgba(47, 107, 255, 0.3);
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__register-cta:hover {
  opacity: 0.9;
}

.page-login__cta-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-login__section {
    padding: 40px 15px;
  }

  .page-login__main-title {
    font-size: clamp(1.8em, 4vw, 2.5em);
  }

  .page-login__section-title {
    font-size: clamp(1.6em, 3.5vw, 2.2em);
  }

  .page-login__guide-section .page-login__content-wrapper,
  .page-login__security-section .page-login__content-wrapper {
    flex-direction: column;
    gap: 30px;
  }

  .page-login__guide-section .page-login__image-block,
  .page-login__security-section .page-login__image-block {
    order: -1; /* Image appears above text on smaller screens */
  }
}

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

  .page-login__hero-section {
    padding-top: 10px; /* Consistent small top padding */
    padding-bottom: 30px;
  }

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

  .page-login__description {
    font-size: 1em;
  }

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

  .page-login__form-input {
    width: calc(100% - 20px);
    padding: 10px;
  }

  .page-login__form-actions {
    gap: 10px;
  }

  .page-login__btn-primary,
  .page-login__register-cta,
  .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__login-form-container,
  .page-login__section,
  .page-login__card,
  .page-login__content-wrapper,
  .page-login__content-grid,
  .page-login__form-actions,
  .page-login__cta-section,
  .page-login__hero-image-wrapper,
  .page-login__image-block,
  .page-login__text-block {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-login__hero-image,
  .page-login__card-image,
  .page-login__image-full,
  .page-login__cta-image,
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-login__why-login-section .page-login__content-grid,
  .page-login__troubleshooting-section .page-login__content-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-login__card {
    padding: 20px;
  }

  .page-login__section-title {
    font-size: clamp(1.4em, 5vw, 2em);
  }

  .page-login__sub-title {
    font-size: 1.2em;
  }

  .page-login__register-cta {
    font-size: 1.1em;
    padding: 12px 30px;
  }

  .page-login__security-section ul {
    padding-left: 0;
  }

  .page-login__security-section li {
    margin-left: 20px;
  }
}