.main-container {
  width: 100%;
  padding: 1rem;
  height: calc(100dvh - 10.5rem);
  overflow-y: auto;
  border-width: 1px;
  border-radius: 0.5rem;

  @media (min-width: 768px) {
    height: calc(100dvh - 11.65rem);
  }
}

.enclosing-container {
  border-color: var(--p-content-border-color);
  background: var(--p-content-background);
}

.settings-header {
  margin-top: 1rem;
  margin-bottom: 2rem;
}

.settings-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--p-text-color);
  margin: 0 0 0.75rem 0;

  .pi {
    color: var(--p-primary-color);
    font-size: 1.25rem;
  }
}

.settings-description {
  color: var(--p-text-muted-color);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.settings-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.preferences-section {
  @media (min-width: 768px) {
    padding: 0 1rem;
  }
}

.section-header {
  margin-bottom: 1rem;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--p-text-color);
  margin: 0 0 0.5rem 0;

  .pi {
    color: var(--p-primary-color);
  }
}

.section-description {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  color: var(--p-text-muted-color);
  font-size: 0.875rem;
  line-height: 1.5;
  margin: 0;

  .pi {
    color: var(--p-primary-color);
    margin-top: 0.125rem;
    flex-shrink: 0;
  }
}

.settings-card {
  border: 1px solid var(--p-content-border-color);
  border-radius: 8px;
  background: var(--p-content-background);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;

  app-epub-reader-preferences-component,
  app-pdf-reader-preferences-component,
  app-cbx-reader-preferences-component {
    display: block;
    width: 100%;
  }
}

.setting-item {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  padding: 0.25rem 0;

  &:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  @media (max-width: 768px) {
    flex-direction: column;
    gap: 1rem;
  }
}

.setting-info {
  flex: 1;
  min-width: 0;

  .setting-label {
    display: block;
    font-weight: 600;
    color: var(--p-text-color);
    font-size: 1rem;
    margin-bottom: 0.5rem;
  }

  .setting-label-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;

    .setting-label {
      margin-bottom: 0;
      flex-shrink: 0;
      min-width: 150px;
    }

    .radio-group {
      display: flex;
      gap: 1.5rem;

      @media (max-width: 768px) {
        flex-direction: column;
        gap: 0.75rem;
      }
    }
  }

  .setting-description {
    color: var(--p-text-muted-color);
    font-size: 0.875rem;
    line-height: 1.5;
    margin: 0;
  }
}

.setting-control {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-end;

  @media (max-width: 768px) {
    align-items: flex-start;
    width: 100%;
  }
}

.radio-group {
  display: flex;
  gap: 1.5rem;

  @media (max-width: 768px) {
    flex-direction: column;
    gap: 0.75rem;
  }
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;

  label {
    font-size: 0.875rem;
    color: var(--p-text-color);
    cursor: pointer;
  }
}
