@use '../config' as *;

.switch-icon {
  position: relative;
  display: inline-block;
  width: $icon-size;
  height: $icon-size;
  padding: 0;
  line-height: 1;
  vertical-align: bottom;
  cursor: pointer;
  background: transparent;
  border: 0;

  &.disabled {
    pointer-events: none;
    opacity: $btn-disabled-opacity;
  }

  &:focus:not(:focus-visible) {
    outline: none;
  }

  &:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
  }

  svg {
    display: block;
    width: 100%;
    height: 100%;
  }

  .switch-icon-a,
  .switch-icon-b {
    display: block;
    width: 100%;
    height: 100%;
  }

  .switch-icon-a {
    opacity: 1;
  }

  .switch-icon-b {
    position: absolute;
    inset-inline-start: 0;
    top: 0;
    opacity: 0;
  }

  &.active {
    .switch-icon-a {
      opacity: 0;
    }

    .switch-icon-b {
      opacity: 1;
    }
  }
}

// Fade variant
.switch-icon-fade {
  .switch-icon-a,
  .switch-icon-b {
    @include transition(opacity 0.5s);
  }
}

// Scale variant
.switch-icon-scale {
  .switch-icon-a,
  .switch-icon-b {
    @include transition(opacity 0.5s, transform 0s 0.5s);
  }

  .switch-icon-b {
    transform: scale(1.5);
  }

  &.active {
    .switch-icon-a,
    .switch-icon-b {
      @include transition(opacity 0s, transform 0.5s);
    }

    .switch-icon-b {
      transform: scale(1);
    }
  }
}

// Flip variant
.switch-icon-flip {
  perspective: 10em;

  .switch-icon-a,
  .switch-icon-b {
    backface-visibility: hidden;
    transform-style: preserve-3d;
    @include transition(opacity 0s 0.2s, transform 0.4s ease-in-out);
  }

  .switch-icon-a {
    opacity: 1;
    transform: rotateY(0deg);
  }

  .switch-icon-b {
    opacity: 1;
    transform: rotateY(-180deg);
  }

  &.active {
    .switch-icon-a {
      opacity: 1;
      transform: rotateY(180deg);
    }

    .switch-icon-b {
      opacity: 1;
      transform: rotateY(0deg);
    }
  }
}

// Slide variant
.switch-icon-slide-up,
.switch-icon-slide-left,
.switch-icon-slide-start,
.switch-icon-slide-right,
.switch-icon-slide-end,
.switch-icon-slide-down {
  overflow: hidden;

  .switch-icon-a,
  .switch-icon-b {
    @include transition(opacity $transition-time, transform $transition-time);
  }

  .switch-icon-a {
    transform: translateY(0);
  }

  .switch-icon-b {
    transform: translateY(100%);
  }

  &.active {
    .switch-icon-a {
      transform: translateY(-100%);
    }

    .switch-icon-b {
      transform: translateY(0);
    }
  }
}

.switch-icon-slide-left,
.switch-icon-slide-start {
  .switch-icon-a {
    transform: translateX(0);
  }

  .switch-icon-b {
    /* rtl:ignore */
    transform: translateX(calc(var(--dir) * 100%));
  }

  &.active {
    .switch-icon-a {
      /* rtl:ignore */
      transform: translateX(calc(var(--dir) * -100%));
    }

    .switch-icon-b {
      transform: translateX(0);
    }
  }
}

.switch-icon-slide-right,
.switch-icon-slide-end {
  .switch-icon-a {
    transform: translateX(0);
  }

  .switch-icon-b {
    /* rtl:ignore */
    transform: translateX(calc(var(--dir) * -100%));
  }

  &.active {
    .switch-icon-a {
      /* rtl:ignore */
      transform: translateX(calc(var(--dir) * 100%));
    }

    .switch-icon-b {
      transform: translateX(0);
    }
  }
}

.switch-icon-slide-down {
  .switch-icon-a {
    transform: translateY(0);
  }

  .switch-icon-b {
    transform: translateY(-100%);
  }

  &.active {
    .switch-icon-a {
      transform: translateY(100%);
    }

    .switch-icon-b {
      transform: translateY(0);
    }
  }
}