.snapshot-editor-header { padding-bottom: 8px; border-bottom: 1px solid var(--border, #d7dce2); }
.snapshot-list-row.active { border-left: 3px solid var(--accent, #3578e5); padding-left: 4px; }
.snapshot-document { border-top: 1px solid var(--border, #d7dce2); }
.snapshot-editor :is(input:not([type="checkbox"]), select, textarea) {
  width: 100%;
  min-width: 0;
  min-height: 30px;
  padding: 5px 7px;
  color: #263340;
  background: #fff;
  border: 1px solid var(--border, #d7dce2);
  border-radius: 3px;
}
.snapshot-editor select { appearance: auto; }
.snapshot-editor :is(input, select, textarea, button):focus-visible,
.snapshot-structured-editor summary:focus-visible {
  outline: 2px solid var(--accent, #3578e5);
  outline-offset: 1px;
}
.snapshot-structured-editor input[type="checkbox"] {
  appearance: auto;
  width: 16px;
  height: 16px;
  accent-color: var(--accent, #3578e5);
}
.snapshot-toolbar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.snapshot-document textarea { min-height: 260px; resize: vertical; font-family: ui-monospace, monospace; }
.snapshot-structured-editor > details {
  border: 1px solid var(--border, #d7dce2);
  border-radius: 4px;
  padding: 6px;
}
.snapshot-structured-editor summary { cursor: pointer; font-weight: 700; }
.snapshot-structure-card { background: color-mix(in srgb, currentColor 4%, transparent); }
.snapshot-structure-card-header { justify-content: space-between; flex-wrap: wrap; }
.snapshot-binding-row { grid-template-columns: minmax(0, 1fr); }
.snapshot-placement-create { border-top: 1px solid var(--border, #d7dce2); padding-top: 8px; }
.snapshot-expression-node { border-left: 2px solid var(--border, #d7dce2); padding-left: 8px; }
.snapshot-expression-node.term { grid-template-columns: minmax(0, 1fr); }
.snapshot-expression-toolbar { flex-wrap: wrap; }
.snapshot-expression-toolbar > select { flex: 1 1 150px; }
.snapshot-expression-node.group > .snapshot-expression-node { margin-left: 8px; }
.snapshot-delete-blocker {
  border: 1px solid var(--Danger-40, #9f3a38);
  border-radius: 4px;
  background: color-mix(in srgb, var(--Danger-40, #9f3a38) 8%, transparent);
}
.snapshot-delete-blocker ul { margin: 0; padding-inline-start: 20px; }
@media (max-width: 1040px) {
  .snapshot-toolbar { grid-template-columns: minmax(0, 1fr); }
}