.definition-editor { min-width: 0; }
[data-guide-template-target="legacy"][hidden] { display: none !important; }
.definition-editor [hidden] { display: none !important; }
.definition-editor__toolbar { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-block: var(--space-3); }
.definition-editor__toolbar .button { font-size: .85rem; }
.definition-editor__builder { border: 0; padding: 0; margin: 0; min-width: 0; }
.definition-editor__builder:disabled { opacity: .55; }
.definition-editor__fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
.definition-editor__fields > section { grid-column: 1 / -1; }
.definition-editor__fields textarea { min-height: 4.5rem; }
.definition-editor__fields .field { min-width: 0; }
.templates-page .definition-editor .definition-editor__boolean { flex-direction: row; align-items: center; }
.definition-editor > .field-hint, .definition-editor > [role="status"] { margin-block: var(--space-3); }
.definition-editor__item, .definition-editor__optional, .definition-editor__source, .definition-editor__preview {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: var(--space-4);
  margin-block: var(--space-3);
  background: var(--surface);
  min-width: 0;
}
.definition-editor__item .definition-editor__item { background: var(--surface-raised); }
.definition-editor summary { cursor: pointer; font-weight: 650; overflow-wrap: anywhere; }
.definition-editor h3, .definition-editor h4 { margin-block: var(--space-2); }
.definition-editor input:not([type="checkbox"]), .definition-editor textarea, .definition-editor select { width: 100%; box-sizing: border-box; }
.templates-page .definition-editor input[type="checkbox"] { width: auto; min-height: 0; flex: 0 0 auto; }
.definition-editor__check { display: flex; align-items: center; gap: var(--space-2); margin-block: var(--space-2); }
.definition-editor__errors { border-inline-start: 3px solid var(--danger); padding-inline-start: var(--space-3); }
.definition-editor__upload { position: relative; overflow: hidden; cursor: pointer; }
.definition-editor__upload input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.definition-editor__upload:focus-within { outline: 2px solid var(--accent); outline-offset: 2px; }
.definition-editor__preview p { white-space: pre-wrap; overflow-wrap: anywhere; }
.definition-editor__source textarea { font-family: var(--font-mono); }
@media (max-width: 48rem) {
  .definition-editor__fields { grid-template-columns: minmax(0, 1fr); }
  .definition-editor__item, .definition-editor__optional { padding: var(--space-3); }
}