@import "./checkbox";
@import "./checkbox.ios.vars";

// iOS Checkbox
// --------------------------------------------------

// iOS Checkbox Outer Circle: Unchecked
// -----------------------------------------

.checkbox-ios .checkbox-icon {
  @include border-radius($checkbox-ios-icon-border-radius);

  position: relative;

  width: $checkbox-ios-icon-size;
  height: $checkbox-ios-icon-size;

  border-width: $checkbox-ios-icon-border-width;
  border-style: $checkbox-ios-icon-border-style;
  border-color: $checkbox-ios-icon-border-color-off;
  background-color: $checkbox-ios-background-color-off;

  contain: strict;
}


// iOS Checkbox Outer Circle: Checked
// -----------------------------------------

.checkbox-ios .checkbox-checked {
  border-color: $checkbox-ios-icon-border-color-on;
  background-color: $checkbox-ios-background-color-on;
}


// iOS Checkbox Inner Checkmark: Checked
// -----------------------------------------

.checkbox-ios .checkbox-checked .checkbox-inner {
  @include position(4px, null, null, 7px);

  position: absolute;

  width: 4px;
  height: 9px;

  border-width: $checkbox-ios-icon-checkmark-width;
  border-top-width: 0;
  border-left-width: 0;
  border-style: $checkbox-ios-icon-checkmark-style;
  border-color: $checkbox-ios-icon-checkmark-color;
  transform: rotate(45deg);
}


// iOS Checkbox: Disabled
// -----------------------------------------

.checkbox-ios.checkbox-disabled,
.item-ios.item-checkbox-disabled ion-label {
  opacity: $checkbox-ios-disabled-opacity;

  pointer-events: none;
}


// iOS Checkbox Keyboard Focus
// -----------------------------------------

.checkbox-key .checkbox-icon::after {
  @include border-radius(50%);
  @include position(-9px, null, null, -9px);

  position: absolute;

  display: block;

  width: 36px;
  height: 36px;

  background: $checkbox-ios-background-color-focused;

  content: "";

  opacity: .2;
}


// iOS Checkbox Within An Item
// -----------------------------------------

.item.item-ios .checkbox-ios {
  @include margin($checkbox-ios-item-start-margin-top, $checkbox-ios-item-start-margin-end, $checkbox-ios-item-start-margin-bottom, $checkbox-ios-item-start-margin-start);

  position: static;
  display: block;
}

.item.item-ios .checkbox-ios[slot="end"] {
  @include margin($checkbox-ios-item-end-margin-top, $checkbox-ios-item-end-margin-end, $checkbox-ios-item-end-margin-bottom, $checkbox-ios-item-end-margin-start);
}


// iOS Checkbox Color Mixin
// --------------------------------------------------

@mixin checkbox-theme-ios($color-name) {
  $color-base: ion-color($colors-ios, $color-name, base, ios);
  $color-contrast: ion-color($colors-ios, $color-name, contrast, ios);

  .checkbox-ios-#{$color-name} .checkbox-checked {
    border-color: $color-base;
    background-color: $color-base;
  }

  .checkbox-ios-#{$color-name} .checkbox-checked .checkbox-inner {
    border-color: $color-contrast;
  }
}


// Generate iOS Checkbox Colors
// --------------------------------------------------

@each $color-name, $color-value in $colors-ios {
  @include checkbox-theme-ios($color-name);
}
