message: SearchIOS: moved root to new layer
diff: .Search--ios {
  overflow: hidden;
  font-weight: normal;
  + transform: translate3d(0, 0, 0);
  }
  .Search--ios .Search__in {
  cursor: text;
  }
  +/*
  + Themes
  + */
  +
  +/*
  + default
  + */
  .Search--ios.Search--default {
  background: #e6e9ed;
  padding: 8px;
  background-color: #e6e9ed;
  }
  +/*
  + header
  + */
  .Search--ios.Search--header {
  background: var(--header-blue);
  padding-top: 6px;
  