/* Prevent accidental selection and callouts while marking up a lesson on touch devices. */
@media (pointer:coarse) {
  html, body, body :not(input):not(textarea):not([contenteditable="true"]) {
    -webkit-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
  }
  input, textarea, [contenteditable="true"] { -webkit-user-select:text; user-select:text; -webkit-touch-callout:default; }
  canvas, #builder, #candleSvg svg { touch-action:none; }
  img { -webkit-user-drag:none; }
}