/* https://www.w3schools.com/howto/howto_css_custom_checkbox.asp */

/* Customize the label (the container) */
.container {
  display: inline-block;
  position: relative;
  padding-left: 35px;
  margin-bottom: 20px;
  cursor: pointer;
  font-size: 22px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* Hide the browser's default checkbox */
.container input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

/* Create a custom checkbox */
.checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 20px;
  width: 20px;
  background-color: var(--checkbox-bg);
  border: 1px solid var(--checkbox-border);
  	-moz-border-radius: 7px; -webkit-border-radius: 7px; -khtml-border-radius: 7px; border-radius: 7px;
}

/* On mouse-over, add a grey background color */
.container:hover input ~ .checkmark {
  background-color: var(--button-hover);
}

/* When the checkbox is checked, add a blue background */
.container input:checked ~ .checkmark {
/*  background-color: #2196F3;*/
}

/* Create the checkmark/indicator (hidden when not checked) */
.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

/* Show the checkmark when checked */
.container input:checked ~ .checkmark:after {
  display: block;
}

/* Style the checkmark/indicator */
.container .checkmark:after {
  left: 6px;
  top: 4px;
  width: 5px;
  height: 8px;
  border: solid var(--checkbox-active);
  border-width: 0 3px 3px 0;
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}