@layer blocks {
  /* Development-only tool at /mgm/icon-generator. */
  .icon-generator {
    padding-block: var(--space-l);
  }

  /* Canvases keep their natural pixel size so the set reads true to scale;
     the 512s cap at the grid cell width. */
  .icon-generator canvas {
    display: block;
    max-inline-size: 100%;
    block-size: auto;
    border: var(--border-width) var(--border-style) var(--color-border);
    border-radius: var(--radius-m);
  }
}