/* Loading: [aria-busy=true] */
[aria-busy="true"]:not(input, select, textarea, html, form) {
  white-space: nowrap;

  &::before {
    display: inline-block;
    width: 1em;
    height: 1em;
    background-image: var(--pico-icon-loading);
    background-size: 1em auto;
    background-repeat: no-repeat;
    content: "";
    vertical-align: -0.125em;
  }

  &:not(:empty)::before {
    margin-inline-end: calc(var(--pico-spacing) * 0.5);
  }

  &:empty {
    text-align: center;
  }
}

/* The white or black spinner on filled buttons is in tokens/scheme-images.css */
button[aria-busy="true"],
[type="submit"][aria-busy="true"],
[type="button"][aria-busy="true"],
[type="reset"][aria-busy="true"],
[role="button"][aria-busy="true"],
a[aria-busy="true"] {
  pointer-events: none;
}