@import "../../../globals.md";

// Material Design Radio
// --------------------------------------------------

$radio-md-color-on:               map-get($colors-md, primary) !default;
$radio-md-color-off:              darken($list-md-border-color, 40%) !default;

$radio-md-icon-width:             16px !default;
$radio-md-icon-height:            16px !default;
$radio-md-icon-border-width:      2px !default;
$radio-md-icon-border-style:      solid !default;
$radio-md-icon-border-radius:     50% !default;

$radio-md-transition-duration:    280ms !default;
$radio-md-transition-easing:      cubic-bezier(.4, 0, .2, 1) !default;

$radio-md-disabled-text-color:    $subdued-text-md-color !default;
$radio-md-disabled-opacity:       0.5 !default;


ion-radio {
  cursor: pointer;
  @include user-select-none();

  &[aria-checked=true] {
    color: $radio-md-color-on;
  }

  &[aria-checked=true] .radio-icon {
    border-color: $radio-md-color-on;

    &:after {
      transform: scale3d(1, 1, 1);
    }
  }

}

ion-radio[aria-disabled=true] {
  color: $radio-md-disabled-text-color;
  opacity: $radio-md-disabled-opacity;
  pointer-events: none;
}

.radio-icon {
  position: relative;
  top: 0;
  left: 0;
  display: block;
  width: $radio-md-icon-width;
  height: $radio-md-icon-height;
  margin: 0;
  border-width: $radio-md-icon-border-width;
  border-style: $radio-md-icon-border-style;
  border-color: $radio-md-color-off;
  border-radius: $radio-md-icon-border-radius;

  &:after {
    position: absolute;
    top: $radio-md-icon-border-width;
    left: $radio-md-icon-border-width;
    width: $radio-md-icon-width / 2;
    height: $radio-md-icon-height / 2;
    background-color: $radio-md-color-on;
    border-radius: 50%;
    content: '';
    transition: transform $radio-md-transition-duration $radio-md-transition-easing;
    transform: scale3d(0, 0, 0);
  }
}

.radio-media {
  display: block;
  margin: $item-md-padding-media-top ($item-md-padding-right / 2) $item-md-padding-media-bottom ($item-md-padding-left / 2);
}


// Material Design Radio Color Mixin
// --------------------------------------------------

@mixin radio-theme-md($color-name, $color-value) {

  ion-radio[#{$color-name}] {

    &[aria-checked=true] {
      color: $color-value;
    }

    &[aria-checked=true] .radio-icon {
      border-color: $color-value;

      &:after {
        background-color: $color-value;
      }
    }

  }

}


// Generate Material Design Radio Colors
// --------------------------------------------------

@each $color-name, $color-value in $colors-md {

  @include radio-theme-md($color-name, $color-value);

}