:root {
  --theme-primary-color: #24a5de;
  --theme-secondary-color: #72cff7;
  --theme-tertiary-color: #d4ecf6;

  --tree-item-open: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"><polyline style="stroke: rgb(36, 165, 222); stroke-width: 2; stroke-linecap: round; fill: transparent;" points="12,14 16,18 20,14"/></svg>');
  --tree-item-closed: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"><polyline style="stroke: rgb(36, 165, 222); stroke-width: 2; stroke-linecap: round; fill: transparent;" points="14,12 18,16 14,20"/></svg>');

  --menu-height: 4rem;
  --menu-item-height: var(--menu-height);
}