.#{$checkbox} {
  @if map.get($conf_checkbox, 'radius') != false {
    --checkbox-radius: #{size(map.get($conf_checkbox, 'radius'))};
  }
  --checkbox-size: #{size(map.get($conf_checkbox, 'size'))};
  --checkbox-icon-color: #{size(map.get($conf_checkbox, 'icon-color'))};
  --checkbox-font-color: #{map.get($conf_checkbox, 'font-color')};
  --checkbox-font-size: #{size(map.get($conf_checkbox, 'font-size'))};
  --checkbox-bg-color: #{map.get($conf_checkbox, 'bg-color')};
  --checkbox-bg-color-hover: #{map.get($conf_checkbox, 'bg-color-hover')};
  --checkbox-bg-color-checked: #{map.get($conf_checkbox, 'bg-color-checked')};
  --checkbox-border-color: #{map.get($conf_checkbox, 'border-color')};
  --checkbox-border-color-hover: #{map.get($conf_checkbox, 'border-color-hover')};
  --checkbox-border-color-checked: #{map.get($conf_checkbox, 'border-color-checked')};
  --checkbox-border-width: var(--form-border-width);
  position: relative;
  font-size: size(map.get($conf_checkbox, 'font-size'));
  display: inline-flex;
  align-items: center;
  text-align: left;
  vertical-align: middle;
  cursor: pointer;

  .checkbox-input {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: -10;
    opacity: 0;
    outline: 0;
    width: 0;
    height: 0;
  }

  .checkbox-inner {
    position: relative;
    display: flex;
    width: var(--checkbox-size);
    height: var(--checkbox-size);
    background-color: var(--checkbox-bg-color);
    border: var(--checkbox-border-width) solid var(--checkbox-border-color);
    flex-shrink: 0;
    flex-grow: unset;
    overflow: hidden;
    @if map.get($conf_checkbox, 'radius') != false {
      border-radius: var(--checkbox-radius);
    }
    @include transition(all var(--duration) var(--timing));
    .icon-checked,
    .icon-indeterminate {
      position: absolute;
      top: 0;
      left: 0;
      bottom: 0;
      right: 0;
      width: 100%;
      height: 100%;
      background-color: transparent;
      display: flex;
      justify-content: center;
      align-items: center;
      visibility: hidden;
      opacity: 0;
      @if $features_transition {
        animation-duration: 0.4s;
        animation-fill-mode: forwards;
      }
    }
  }

  .checkbox-label {
    color: var(--checkbox-font-color);
    padding-left: size(8px);
    font-size: var(--checkbox-font-size);
    line-height: var(--checkbox-size);
    @include transition(color var(--duration) var(--timing));
  }

  .#{$button} {
    pointer-events: none;
  }

  &:hover {
    .checkbox-inner {
      border-color: var(--checkbox-border-color-hover);
      background-color: var(--checkbox-bg-color-hover);
    }
  }

  &.is-checked {
    z-index: 1;
    .checkbox-inner {
      border-color: var(--checkbox-border-color-checked);
      background-color: var(--checkbox-bg-color-checked);
      .icon-checked {
        color: var(--checkbox-icon-color);
        visibility: visible;
        opacity: 1;
        animation-name: checkBounceIn;
      }
    }
  }

  &.is-focus {
    @if map.get($conf_form, 'shadow-size') != false {
      .checkbox-inner {
        box-shadow: var(--form-shadow-size) rgba(var(--form-shadow-color), var(--form-shadow-opcity));
      }
    }
  }

  &.is-disabled {
    cursor: not-allowed;
    .checkbox-inner {
      border-color: var(--form-disabled-border-color) !important;
      background-color: var(--form-disabled-bg-color) !important;

      .icon-checked,
      .icon-indeterminate {
        color: inherit;
      }
    }

    .checkbox-label {
      color: var(--form-disabled-font-color) !important;
    }

    &.is-indeterminate,
    &.is-checked {
      .checkbox-inner {
        .icon-checked,
        .icon-indeterminate {
          color: var(--form-disabled-font-color) !important;
        }
      }
    }
  }

  &.is-indeterminate {
    .checkbox-inner {
      border-color: var(--checkbox-border-color-checked);
      background-color: var(--checkbox-bg-color-checked);
      .icon-indeterminate {
        color: var(--checkbox-icon-color);
        opacity: 1;
        visibility: visible;
      }
    }
  }

  &.round {
    .checkbox-inner {
      border-radius: 50%;
      background-color: var(--checkbox-border-color);
      border-radius: 50%;
      @if $features_transition {
        animation-duration: 0.4s;
        animation-fill-mode: forwards;
      }
      .icon-checked,
      .icon-indeterminate {
        opacity: 0;
        visibility: hidden;
      }

      &:after {
        position: absolute;
        content: '';
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        border-radius: 50%;
        transform: scale(0.5);
        background-color: transparent;
      }
    }

    &:hover {
      .checkbox-inner {
        border-color: transparent !important;
      }
    }

    &.is-checked {
      .checkbox-inner {
        background-color: var(--checkbox-bg-color-checked);
        animation-name: bounceIn;

        &:after {
          transform: scale(0.5);
          background-color: var(--checkbox-icon-color);
        }
      }
    }
  }

  &.fill {
    .checkbox-inner {
      border-color: var(--checkbox-bg-color-fill, var(--checkbox-border-color));
      background-color: var(--checkbox-bg-color-fill, var(--checkbox-border-color));
    }
    &:hover {
      .checkbox-inner {
        border-color: var(--checkbox-border-color-hover);
        background-color: var(--checkbox-border-color-hover);
      }
    }
    &.is-checked {
      .checkbox-inner {
        border-color: var(--checkbox-border-color-checked);
        background-color: var(--checkbox-bg-color-checked);
      }
    }
  }

  @keyframes checkBounceIn {
    0% {
      transform: scale(0.6);
    }

    45% {
      transform: scale(1.05);
    }

    80% {
      transform: scale(0.9);
    }

    100% {
      transform: scale(1);
    }
  }
}