/*
https://danklammer.com/articles/simple-css-toggle-switch/
*/

.toggle {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 3em;
  height: 1.4em;
  display: inline-block;
  position: relative;
  border-radius: 50px;
  overflow: hidden;
  outline: none;
  border: 1px solid var(--bulma-primary);
  cursor: pointer;
  background-color: var(--bulma-background);
  transition: background-color ease 0.3s;
  vertical-align: text-bottom !important;
  margin: 0 0.5rem;
}

.toggle:before {
  content: "I O";
  display: block;
  position: absolute;
  z-index: 2;
  width: calc(1.4em - 2px);
  height: calc(1.4em - 2px);
  background: var(--bulma-primary);
  left: 1px;
  top: 1px;
  border-radius: 50%;
  font: 10px/calc(1.4em - 3px) Helvetica;
  text-transform: uppercase;
  font-weight: bold;
  text-indent: -8px;
  word-spacing: calc(3em / 3 * 2);
  color: var(--bulma-primary);
  text-shadow: -1px -1px rgba(0,0,0,0.15);
  white-space: nowrap;
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
  transition: all cubic-bezier(0.3, 1.5, 0.7, 1) 0.3s;
}

.toggle:checked {
  background-color: var(--bulma-primary);
}

.toggle:checked:before {
  left: calc(3em - 1.4em + 2px);
  color: var(--bulma-background);
  background-color: var(--bulma-background);
}