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f8067819ee
Issue number: resolves #24638, resolves #18592 --------- <!-- Please do not submit updates to dependencies unless it fixes an issue. --> <!-- Please try to limit your pull request to one type (bugfix, feature, etc). Submit multiple pull requests if needed. --> ## What is the current behavior? <!-- Please describe the current behavior that you are modifying. --> Developers have requested that Ionic Framework support the dynamic type feature on iOS for accessibility purposes. Ionic applications do not respond to font scaling on iOS which can create inaccessible applications particularly for users with low vision. Ionic apps on Android devices currently support the Android equivalent due to functionality in the Chromium webview. Developers have also requested a way of adjusting the fonts in their Ionic UI components consistently. ## What is the new behavior? <!-- Please describe the behavior or changes that are being added by this PR. --> - Ionic components now use `rem` instead of `px` where appropriate. This means devs can change the font size on `html` and the text in supported Ionic components will scale up/down appropriately - Add support for Dynamic Type on iOS (the iOS version of Dynamic Font Scaling) ## Does this introduce a breaking change? - [ ] Yes - [x] No <!-- If this introduces a breaking change, please describe the impact and migration path for existing applications below. --> ## Other information <!-- Any other information that is important to this PR such as screenshots of how the component looks before and after the change. --> --------- Co-authored-by: Maria Hutt <thetaPC@users.noreply.github.com> Co-authored-by: Brandy Carney <brandyscarney@users.noreply.github.com> Co-authored-by: Shawn Taylor <shawn@ionic.io> Co-authored-by: ionitron <hi@ionicframework.com> Co-authored-by: Sean Perkins <sean@ionic.io> Co-authored-by: Sean Perkins <13732623+sean-perkins@users.noreply.github.com> Co-authored-by: Amanda Johnston <90629384+amandaejohnston@users.noreply.github.com>
319 lines
14 KiB
SCSS
319 lines
14 KiB
SCSS
@use "sass:math";
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@import "../../themes/ionic.globals.ios";
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@import "../item/item.ios.vars";
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// iOS Alert
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// --------------------------------------------------
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/// @prop - Font size of the alert
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$alert-ios-font-size: dynamic-font-min(1, 14px) !default;
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/// @prop - Max width of the alert
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$alert-ios-max-width: dynamic-font-clamp(1, 270px, 1.2) !default;
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/// @prop - Border radius of the alert
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$alert-ios-border-radius: 13px !default;
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/// @prop - Background color of the alert
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$alert-ios-background-color: $overlay-ios-background-color !default;
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/// @prop - Background color alpha of the alert when translucent
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$alert-ios-translucent-background-color-alpha: .9 !default;
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/// @prop - Background color of the alert when translucent
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$alert-ios-translucent-background-color: rgba($background-color-rgb, $alert-ios-translucent-background-color-alpha) !default;
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/// @prop - Box shadow of the alert
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$alert-ios-box-shadow: none !default;
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/// @prop - Padding top of the alert head
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$alert-ios-head-padding-top: 12px !default;
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/// @prop - Padding end of the alert head
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$alert-ios-head-padding-end: 16px !default;
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/// @prop - Padding bottom of the alert head
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$alert-ios-head-padding-bottom: 7px !default;
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/// @prop - Padding start of the alert head
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$alert-ios-head-padding-start: $alert-ios-head-padding-end !default;
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/// @prop - Text align of the alert head
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$alert-ios-head-text-align: center !default;
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/// @prop - Color of the alert title
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$alert-ios-title-color: $text-color !default;
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/// @prop - Margin top of the alert title
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$alert-ios-title-margin-top: 8px !default;
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/// @prop - Font size of the alert title
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$alert-ios-title-font-size: dynamic-font-min(1, 17px) !default;
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/// @prop - Font weight of the alert title
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$alert-ios-title-font-weight: 600 !default;
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/// @prop - Font size of the alert sub title
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$alert-ios-sub-title-font-size: dynamic-font-min(1, 14px) !default;
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/// @prop - Text color of the alert sub title
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$alert-ios-sub-title-text-color: $text-color-step-400 !default;
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/// @prop - Padding top of the alert message
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$alert-ios-message-padding-top: 0 !default;
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/// @prop - Padding end of the alert message
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$alert-ios-message-padding-end: 16px !default;
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/// @prop - Padding bottom of the alert message
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$alert-ios-message-padding-bottom: 21px !default;
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/// @prop - Padding start of the alert message
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$alert-ios-message-padding-start: $alert-ios-message-padding-end !default;
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/// @prop - Font size of the alert message
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$alert-ios-message-font-size: dynamic-font-min(1, 13px) !default;
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/// @prop - Text align of the alert message
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$alert-ios-message-text-align: center !default;
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/// @prop - Text color of the alert message
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$alert-ios-message-text-color: $text-color !default;
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/// @prop - Padding top of the alert empty message
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$alert-ios-message-empty-padding-top: 0 !default;
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/// @prop - Padding end of the alert empty message
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$alert-ios-message-empty-padding-end: 0 !default;
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/// @prop - Padding bottom of the alert empty message
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$alert-ios-message-empty-padding-bottom: 12px !default;
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/// @prop - Padding start of the alert empty message
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$alert-ios-message-empty-padding-start: 0 !default;
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/// @prop - Maximum height of the alert content
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$alert-ios-content-max-height: 240px !default;
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/// @prop - Margin top of the alert input
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$alert-ios-input-margin-top: 10px !default;
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/// @prop - Padding top on the alert input
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$alert-ios-input-padding-top: 6px !default;
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/// @prop - Padding end on the alert input
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$alert-ios-input-padding-end: $alert-ios-input-padding-top !default;
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/// @prop - Padding bottom on the alert input
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$alert-ios-input-padding-bottom: $alert-ios-input-padding-top !default;
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/// @prop - Padding start on the alert input
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$alert-ios-input-padding-start: $alert-ios-input-padding-end !default;
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/// @prop - Placeholder Color for input
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$alert-ios-input-placeholder-color: $placeholder-text-color !default;
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/// @prop - Border color of the alert input
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$alert-ios-input-border-color: $background-color-step-250 !default;
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/// @prop - Border of the alert input
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$alert-ios-input-border: $hairlines-width solid $alert-ios-input-border-color !default;
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/// @prop - Border radius of the alert input
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$alert-ios-input-border-radius: 4px !default;
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/// @prop - Background color of the alert input
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$alert-ios-input-background-color: $background-color !default;
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/// @prop - Flex wrap of the alert button group
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$alert-ios-button-group-flex-wrap: wrap !default;
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/// @prop - Flex of the alert button
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$alert-ios-button-flex: 1 1 auto !default;
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/// @prop - Margin of the alert button
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$alert-ios-button-margin: 0 !default;
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/// @prop - Min width of the alert button
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$alert-ios-button-min-width: 50% !default;
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/// @prop - Height of the alert button
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/**
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* We want the height of the button to
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* scale with the text so the next never runs
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* into the edge of the button. We change the height
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* instead of adding padding because we would need to offset
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* the height the padding and the border. Since the border uses
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* a hairline (<1px) width, this will cause subpixel rendering
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* differences across browsers.
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*/
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$alert-ios-button-height: dynamic-font-min(1, 44px) !default;
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/// @prop - Padding of the alert button
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$alert-ios-button-padding: 8px !default;
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/// @prop - Font size of the alert button
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$alert-ios-button-font-size: dynamic-font-min(1, 17px) !default;
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/// @prop - Color of the text in the alert button
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$alert-ios-button-text-color: ion-color(primary, base) !default;
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/// @prop - Destructive text color of the alert button
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$alert-ios-button-destructive-text-color: ion-color(danger, base) !default;
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/// @prop - Background color of the alert button
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$alert-ios-button-background-color: transparent !default;
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/// @prop - Background color alpha of the alert activated button
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$alert-ios-button-background-color-alpha-activated: .1 !default;
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/// @prop - Background color of the alert activated button
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$alert-ios-button-background-color-activated: rgba($text-color-rgb, $alert-ios-button-background-color-alpha-activated) !default;
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/// @prop - Border width of the alert button
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$alert-ios-button-border-width: $hairlines-width !default;
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/// @prop - Border style of the alert button
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$alert-ios-button-border-style: solid !default;
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/// @prop - Border color alpha of the alert button
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$alert-ios-button-border-color-alpha: .2 !default;
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/// @prop - Border color of the alert button
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$alert-ios-button-border-color: rgba($text-color-rgb, $alert-ios-button-border-color-alpha) !default;
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/// @prop - Border radius of the alert button
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$alert-ios-button-border-radius: 0 !default;
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/// @prop - Font weight of the main text on the alert button
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$alert-ios-button-main-font-weight: bold !default;
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/// @prop - Border top of the alert list
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$alert-ios-list-border-top: $alert-ios-button-border-width $alert-ios-button-border-style $alert-ios-button-border-color !default;
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/// @prop - Padding top on the label for the radio alert
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$alert-ios-radio-label-padding-top: 13px !default;
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/// @prop - Padding end on the label for the radio alert
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$alert-ios-radio-label-padding-end: $alert-ios-radio-label-padding-top !default;
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/// @prop - Padding bottom on the label for the radio alert
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$alert-ios-radio-label-padding-bottom: $alert-ios-radio-label-padding-top !default;
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/// @prop - Padding start on the label for the radio alert
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$alert-ios-radio-label-padding-start: $alert-ios-radio-label-padding-end !default;
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/// @prop - Text color of the label for the radio alert
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$alert-ios-radio-label-text-color: $text-color !default;
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/// @prop - Text color of the label for the checked radio alert
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$alert-ios-radio-label-text-color-checked: $alert-ios-button-text-color !default;
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/// @prop - Min width of the radio alert
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$alert-ios-radio-min-width: 30px !default;
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/// @prop - Top of the icon in the radio alert
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$alert-ios-radio-icon-top: -7px !default;
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/// @prop - Start of the icon in the radio alert
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$alert-ios-radio-icon-start: 7px !default;
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/// @prop - Width of the icon in the radio alert
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$alert-ios-radio-icon-width: 6px !default;
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/// @prop - Height of the icon in the radio alert
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$alert-ios-radio-icon-height: 12px !default;
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/// @prop - Border width of the icon in the radio alert
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$alert-ios-radio-icon-border-width: 2px !default;
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/// @prop - Border style of the icon in the radio alert
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$alert-ios-radio-icon-border-style: solid !default;
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/// @prop - Border color of the icon in the radio alert
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$alert-ios-radio-icon-border-color: $alert-ios-button-text-color !default;
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/// @prop - Transform of the icon in the radio alert
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$alert-ios-radio-icon-transform: rotate(45deg) !default;
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/// @prop - Padding top of the label for the checkbox in the alert
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$alert-ios-checkbox-label-padding-top: 13px !default;
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/// @prop - Padding end of the label for the checkbox in the alert
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$alert-ios-checkbox-label-padding-end: $alert-ios-checkbox-label-padding-top !default;
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/// @prop - Padding bottom of the label for the checkbox in the alert
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$alert-ios-checkbox-label-padding-bottom: $alert-ios-checkbox-label-padding-top !default;
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/// @prop - Padding start of the label for the checkbox in the alert
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$alert-ios-checkbox-label-padding-start: $alert-ios-checkbox-label-padding-end !default;
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/// @prop - Text color of the label for the checkbox in the alert
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$alert-ios-checkbox-label-text-color: $text-color !default;
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/// @prop - Margin top of the checkbox in the alert
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$alert-ios-checkbox-margin-top: 10px !default;
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/// @prop - Margin end of the checkbox in the alert
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$alert-ios-checkbox-margin-end: 6px !default;
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/// @prop - Margin bottom of the checkbox in the alert
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$alert-ios-checkbox-margin-bottom: 10px !default;
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/// @prop - Margin start of the checkbox in the alert
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$alert-ios-checkbox-margin-start: 16px !default;
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/// @prop - Size of the checkbox in the alert
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$alert-ios-checkbox-size: dynamic-font-max(24px, 2.75) !default;
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/// @prop - Border width of the checkbox in the alert
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$alert-ios-checkbox-border-width: dynamic-font(1px) !default;
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/// @prop - Border style of the checkbox in the alert
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$alert-ios-checkbox-border-style: solid !default;
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/// @prop - Border radius of the checkbox in the alert
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$alert-ios-checkbox-border-radius: 50% !default;
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/// @prop - Border color of the checkbox in the alert when off
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$alert-ios-checkbox-border-color-off: $item-ios-border-color !default;
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/// @prop - Border color of the checkbox in the alert when on
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$alert-ios-checkbox-border-color-on: ion-color(primary, base) !default;
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/// @prop - Background color of the checkbox in the alert when off
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$alert-ios-checkbox-background-color-off: $item-ios-background !default;
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/// @prop - Background color of the checkbox in the alert when on
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$alert-ios-checkbox-background-color-on: ion-color(primary, base) !default;
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/// @prop - Top of the icon in the checkbox alert
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$alert-ios-checkbox-icon-top: calc($alert-ios-checkbox-size / 6) !default;
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/// @prop - Start of the icon in the checkbox alert
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$alert-ios-checkbox-icon-start: calc($alert-ios-checkbox-size / 3 + 1px) !default;
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/// @prop - Width of the icon in the checkbox alert
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$alert-ios-checkbox-icon-width: calc($alert-ios-checkbox-size / 6 + 1px) !default;
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/// @prop - Height of the icon in the checkbox alert
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$alert-ios-checkbox-icon-height: calc($alert-ios-checkbox-size * 0.5) !default;
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/// @prop - Border width of the icon in the checkbox alert
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$alert-ios-checkbox-icon-border-width: $alert-ios-checkbox-border-width !default;
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/// @prop - Border style of the icon in the checkbox alert
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$alert-ios-checkbox-icon-border-style: $alert-ios-checkbox-border-style !default;
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/// @prop - Border color of the icon in the checkbox alert
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$alert-ios-checkbox-icon-border-color: $background-color !default;
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/// @prop - Transform of the icon in the checkbox alert
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$alert-ios-checkbox-icon-transform: rotate(45deg) !default;
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/// @prop - Filter of the translucent alert
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$alert-ios-translucent-filter: saturate(180%) blur(20px) !default;
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/// @prop - Height of the tappable inputs in the checkbox alert
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$alert-ios-tappable-height: $item-ios-min-height !default;
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