/* Review-only presentation controls. Original geometry and measurement layers are untouched. */
.cad-readable-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 12px 16px;
  background: #f3f7fb;
  border-bottom: 1px solid #d5e2ef;
  color: #3f596f;
}
.cad-readable-toolbar > div { display: flex; gap: 4px; flex-shrink: 0; }
.cad-readable-toolbar button {
  border: 1px solid #c6d7e8;
  border-radius: 7px;
  padding: 9px 14px;
  background: #fff;
  color: #234965;
  cursor: pointer;
}
.cad-readable-toolbar button.active { background: #175fae; border-color: #175fae; color: #fff; }
.cad-readable-toolbar > span { flex: 1; font-size: 13px; line-height: 1.6; }
.cad-readable-toolbar small { display: block; color: #637c92; font-size: 12px; }
.cad-measure-help { flex: 1 1 100%; padding: 8px 12px; border: 1px solid #d5e2ef; border-radius: 7px; background: #f7faff; color: #3f596f; font-size: 13px; line-height: 1.7; }
.cad-measure-help summary { cursor: pointer; color: #175fae; font-weight: 600; }
.cad-measure-help p { margin: 8px 0; }
.cad-measure-help ol { margin: 8px 0; padding-left: 22px; }
.cad-service-zone-name-editor { position: absolute; z-index: 8; top: 12px; left: 12px; width: 280px; max-width: calc(100% - 32px); box-sizing: border-box; padding: 12px; border: 1px solid #1677ff; border-radius: 8px; background: #fff; color: #123b63; box-shadow: 0 3px 14px #123b6330; font-size: 14px; }
.cad-service-zone-name-editor label { display: block; font-size: 14px; font-weight: 600; }
.cad-service-zone-name-editor input { display: block; box-sizing: border-box; width: 100%; height: 38px; min-height: 38px; margin: 6px 0; padding: 6px 8px; border: 1px solid #7899b5; border-radius: 4px; background: #fff; color: #123b63; font-size: 16px; line-height: 24px; }
.cad-service-zone-name-editor input::selection { background: #cce3ff; color: #123b63; }
.cad-service-zone-name-editor small { display: block; margin: 6px 0; }
.cad-service-zone-name-editor > div { display: flex; gap: 8px; }
.cad-service-zone-name-editor button { font-size: 14px; padding: 6px 12px; }