@layer components {
  .knowledge-editor-page h1 { margin-bottom: 1rem; }
  .knowledge-editor-page > .muted { max-width: 68ch; }
  .knowledge-editor-form { gap: 1.75rem; }
  .knowledge-editor-form .knowledge-editor-title input { font-size: 1.25rem; }
  .knowledge-editor-form .knowledge-editor-settings { border: 0; border-top: 1px solid var(--line-strong); border-radius: 0; padding: 1.25rem 0 0; }
  .knowledge-editor-settings legend { padding: 0 .75rem 0 0; font-weight: 700; }
  .knowledge-editor-note { color: var(--muted); font-size: .875rem; max-width: 68ch; }
  .knowledge-editor-format summary, .knowledge-editor-search summary, .knowledge-editor-preview summary { cursor: pointer; color: var(--periwinkle); font-weight: 700; min-height: 44px; padding-block: .65rem; }
  .knowledge-editor-format summary:focus-visible, .knowledge-editor-search summary:focus-visible, .knowledge-editor-preview summary:focus-visible { outline: 2px solid var(--periwinkle); outline-offset: 3px; }
  .knowledge-editor-format p { max-width: 68ch; font-size: .875rem; line-height: 1.65; }
  .knowledge-editor-format pre { white-space: pre-wrap; overflow-wrap: anywhere; background: var(--paper); padding: 1rem; font-size: .875rem; }
  .knowledge-editor-search { border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); padding-block: .5rem; }
  .knowledge-editor-search > .stack-form { margin-block: 1rem; }
  .knowledge-editor-footer { position: sticky; bottom: 0; z-index: 2; background: var(--surface); padding-block: 1rem; border-top: 1px solid var(--line-strong); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
  .knowledge-editor-footer .knowledge-editor-note { max-width: 38ch; }
  .knowledge-editor-footer .form-actions { margin: 0; }
  .knowledge-editor-save-state > [role="status"] { font-size: .875rem; font-weight: 700; margin-bottom: .2rem; }
  .knowledge-editor-form input, .knowledge-editor-form textarea, .knowledge-editor-form select, .knowledge-editor-form summary { scroll-margin-bottom: 10rem; }
  .knowledge-editor-preview { border-top: 1px solid var(--line-strong); padding-top: .5rem; }
  .knowledge-editor-preview[hidden] { display: none; }
  .knowledge-editor-preview-content { max-width: 70ch; padding-block: 1.5rem; overflow-wrap: anywhere; }
  .knowledge-editor-preview-content > h2 { margin-bottom: 1.5rem; }
  .knowledge-editor-preview-content h3 { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 400; margin: 1.75rem 0 .65rem; }
  .knowledge-editor-preview-content h4 { margin: 1.25rem 0 .5rem; }
  .knowledge-editor-preview-content p, .knowledge-editor-preview-content li { white-space: pre-line; line-height: 1.75; }
  .knowledge-editor-preview-content > p { margin-block: .75rem; }
  .knowledge-editor-preview-error { color: var(--coral-ink); font-weight: 700; }
  @media (max-width: 600px) {
    .knowledge-editor-form .form-grid { grid-template-columns: minmax(0, 1fr); }
    .knowledge-editor-footer .form-actions { width: 100%; }
    .knowledge-editor-footer .button { flex: 1; }
  }
}