in a LTR context, and vice versa in a RTL context.\n// For example:\n//\n// ```scss\n// .mdc-foo {\n// @include rtl-reflexive-property(margin, auto, 12px);\n// }\n// ```\n//\n// is equivalent to:\n//\n// ```scss\n// .mdc-foo {\n// margin-left: auto;\n// margin-right: 12px;\n//\n// @include rtl {\n// margin-left: 12px;\n// margin-right: auto;\n// }\n// }\n// ```\n//\n// An optional 4th `$root-selector` argument can be given, which will be passed to `mdc-rtl`.\n@mixin reflexive-property(\n $base-property,\n $left-value,\n $right-value,\n $root-selector: null,\n $replace: null\n) {\n $prop-left: #{$base-property}-left;\n $prop-right: #{$base-property}-right;\n\n @include reflexive(\n $prop-left,\n $left-value,\n $prop-right,\n $right-value,\n $root-selector,\n $replace: $replace\n );\n}\n\n// Takes an argument specifying a horizontal position property (either 'left' or 'right') as well\n// as a value, and applies that value to the specified position in a LTR context, and flips it in a\n// RTL context. For example:\n//\n// ```scss\n// .mdc-foo {\n// @include rtl-reflexive-position(left, 0);\n// }\n// ```\n//\n// is equivalent to:\n//\n// ```scss\n// .mdc-foo {\n// left: 0;\n// right: initial;\n//\n// @include rtl {\n// left: initial;\n// right: 0;\n// }\n// }\n// ```\n//\n// An optional third $root-selector argument may also be given, which is passed to `mdc-rtl`.\n@mixin reflexive-position(\n $position-property,\n $value,\n $root-selector: null,\n $replace: null\n) {\n @if (list.index((right, left), $position-property) == null) {\n @error \"Invalid position #{position-property}. Please specifiy either right or left\";\n }\n\n // TODO: 'initial' is not supported in IE 11. https://caniuse.com/#feat=css-initial-value\n $left-value: $value;\n $right-value: initial;\n\n @if ($position-property == right) {\n $right-value: $value;\n $left-value: initial;\n }\n\n @include reflexive(\n left,\n $left-value,\n right,\n $right-value,\n $root-selector,\n $replace: $replace\n );\n}\n\n// Takes pair of properties with values as arguments and flips it in RTL context.\n// For example:\n//\n// ```scss\n// .mdc-foo {\n// @include rtl-reflexive(left, 2px, right, 5px);\n// }\n// ```\n//\n// is equivalent to:\n//\n// ```scss\n// .mdc-foo {\n// left: 2px;\n// right: 5px;\n//\n// @include rtl {\n// right: 2px;\n// left: 5px;\n// }\n// }\n// ```\n//\n// An optional fifth `$root-selector` argument may also be given, which is passed to `mdc-rtl`.\n@mixin reflexive(\n $left-property,\n $left-value,\n $right-property,\n $right-value,\n $root-selector: null,\n $replace: null\n) {\n $left-replace: null;\n $right-replace: null;\n @if $replace {\n @if meta.type-of($left-value) == 'string' {\n $left-replace: $replace;\n }\n\n @if meta.type-of($right-value) == 'string' {\n $right-replace: $replace;\n }\n\n @if $left-replace == null and $right-replace == null {\n @error 'mdc-rtl: $replace may only be used with strings but neither left nor right values are strings.';\n }\n }\n\n @include _property($left-property, $left-value, $replace: $left-replace);\n @include _property($right-property, $right-value, $replace: $right-replace);\n\n @include rtl($root-selector) {\n @include _property($left-property, $right-value, $replace: $right-replace);\n @include _property($right-property, $left-value, $replace: $left-replace);\n }\n}\n\n///\n/// Adds `@noflip` annotation when `$mdc-rtl-include` is true.\n///\n/// @param {String} $property\n/// @param {String} $value\n/// @param {Map} $replace\n///\n@mixin _property($property, $value, $replace: null) {\n @include theme.property(\n $property,\n $value,\n $replace: $replace,\n $gss: (noflip: $include)\n );\n}\n","//\n// Copyright 2017 Google Inc.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n// of this software and associated documentation files (the \"Software\"), to deal\n// in the Software without restriction, including without limitation the rights\n// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n// copies of the Software, and to permit persons to whom the Software is\n// furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n// all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n// THE SOFTWARE.\n//\n\n// Selector '.mdc-*' should only be used in this project.\n// stylelint-disable selector-class-pattern\n\n@use 'sass:list';\n@use 'sass:map';\n@use 'sass:string';\n@use '@material/feature-targeting/feature-targeting';\n@use '@material/theme/theme';\n\n@function set-styles_($base-styles, $scale-styles, $override-styles) {\n @each $style, $style-props in $scale-styles {\n // Merge base properties for all styles.\n $style-props: map.merge($base-styles, $style-props);\n\n // Merge overrides onto each style.\n $style-props: map.merge($style-props, map.get($override-styles, $style));\n\n // Override original styles with new styles.\n $scale-styles: map.merge($scale-styles, (#{$style}: $style-props));\n }\n\n @return $scale-styles;\n}\n\n@function get-letter-spacing_($tracking, $font-size) {\n @return $tracking / ($font-size * 16) * 1em;\n}\n\n@function pxToRem($px) {\n @return $px / 16px * 1rem;\n}\n\n$font-family: string.unquote('Roboto, sans-serif') !default;\n\n// Override styles\n$styles-headline1: () !default;\n$styles-headline2: () !default;\n$styles-headline3: () !default;\n$styles-headline4: () !default;\n$styles-headline5: () !default;\n$styles-headline6: () !default;\n$styles-subtitle1: () !default;\n$styles-subtitle2: () !default;\n$styles-body1: () !default;\n$styles-body2: () !default;\n$styles-caption: () !default;\n$styles-button: () !default;\n$styles-overline: () !default;\n\n$base: (\n font-family: $font-family,\n) !default;\n\n$font-weight-values: (\n thin: 100,\n light: 300,\n regular: 400,\n medium: 500,\n bold: 700,\n black: 900,\n) !default;\n\n$styles: set-styles_(\n $base,\n (\n headline1: (\n font-size: pxToRem(96px),\n line-height: pxToRem(96px),\n font-weight: map.get($font-weight-values, light),\n letter-spacing: get-letter-spacing_(-1.5, 6),\n text-decoration: inherit,\n text-transform: inherit,\n ),\n headline2: (\n font-size: pxToRem(60px),\n line-height: pxToRem(60px),\n font-weight: map.get($font-weight-values, light),\n letter-spacing: get-letter-spacing_(-0.5, 3.75),\n text-decoration: inherit,\n text-transform: inherit,\n ),\n headline3: (\n font-size: pxToRem(48px),\n line-height: pxToRem(50px),\n font-weight: map.get($font-weight-values, regular),\n letter-spacing: normal,\n text-decoration: inherit,\n text-transform: inherit,\n ),\n headline4: (\n font-size: pxToRem(34px),\n line-height: pxToRem(40px),\n font-weight: map.get($font-weight-values, regular),\n letter-spacing: get-letter-spacing_(0.25, 2.125),\n text-decoration: inherit,\n text-transform: inherit,\n ),\n headline5: (\n font-size: pxToRem(24px),\n line-height: pxToRem(32px),\n font-weight: map.get($font-weight-values, regular),\n letter-spacing: normal,\n text-decoration: inherit,\n text-transform: inherit,\n ),\n headline6: (\n font-size: pxToRem(20px),\n line-height: pxToRem(32px),\n font-weight: map.get($font-weight-values, medium),\n letter-spacing: get-letter-spacing_(0.25, 1.25),\n text-decoration: inherit,\n text-transform: inherit,\n ),\n subtitle1: (\n font-size: pxToRem(16px),\n line-height: pxToRem(28px),\n font-weight: map.get($font-weight-values, regular),\n letter-spacing: get-letter-spacing_(0.15, 1),\n text-decoration: inherit,\n text-transform: inherit,\n ),\n subtitle2: (\n font-size: pxToRem(14px),\n line-height: pxToRem(22px),\n font-weight: map.get($font-weight-values, medium),\n letter-spacing: get-letter-spacing_(0.1, 0.875),\n text-decoration: inherit,\n text-transform: inherit,\n ),\n body1: (\n font-size: pxToRem(16px),\n line-height: pxToRem(24px),\n font-weight: map.get($font-weight-values, regular),\n letter-spacing: get-letter-spacing_(0.5, 1),\n text-decoration: inherit,\n text-transform: inherit,\n ),\n body2: (\n font-size: pxToRem(14px),\n line-height: pxToRem(20px),\n font-weight: map.get($font-weight-values, regular),\n letter-spacing: get-letter-spacing_(0.25, 0.875),\n text-decoration: inherit,\n text-transform: inherit,\n ),\n caption: (\n font-size: pxToRem(12px),\n line-height: pxToRem(20px),\n font-weight: map.get($font-weight-values, regular),\n letter-spacing: get-letter-spacing_(0.4, 0.75),\n text-decoration: inherit,\n text-transform: inherit,\n ),\n button: (\n font-size: pxToRem(14px),\n line-height: pxToRem(36px),\n font-weight: map.get($font-weight-values, medium),\n letter-spacing: get-letter-spacing_(1.25, 0.875),\n text-decoration: none,\n text-transform: uppercase,\n ),\n overline: (\n font-size: pxToRem(12px),\n line-height: pxToRem(32px),\n font-weight: map.get($font-weight-values, medium),\n letter-spacing: get-letter-spacing_(2, 0.75),\n text-decoration: none,\n text-transform: uppercase,\n ),\n ),\n (\n headline1: $styles-headline1,\n headline2: $styles-headline2,\n headline3: $styles-headline3,\n headline4: $styles-headline4,\n headline5: $styles-headline5,\n headline6: $styles-headline6,\n subtitle1: $styles-subtitle1,\n subtitle2: $styles-subtitle2,\n body1: $styles-body1,\n body2: $styles-body2,\n caption: $styles-caption,\n button: $styles-button,\n overline: $styles-overline,\n )\n) !default;\n\n@mixin core-styles($query: feature-targeting.all()) {\n .mdc-typography {\n @include base($query: $query);\n }\n\n @each $style in map.keys($styles) {\n .mdc-typography--#{$style} {\n @include typography($style, $query: $query);\n }\n }\n}\n\n@mixin base($query: feature-targeting.all()) {\n $feat-typography: feature-targeting.create-target($query, typography);\n\n @include smooth-font($query: $query);\n @include feature-targeting.targets($feat-typography) {\n @include theme.prop(\n font-family,\n (\n varname: --mdc-typography-font-family,\n fallback: map.get($base, 'font-family'),\n )\n );\n }\n}\n\n@mixin typography($style, $query: feature-targeting.all(), $exclude-props: ()) {\n $feat-typography: feature-targeting.create-target($query, typography);\n $style-props: map.get($styles, $style);\n\n @if not map.has-key($styles, $style) {\n @error \"Invalid style specified! #{$style} doesn't exist. Choose one of #{map.keys($styles)}\";\n }\n\n @include smooth-font($query: $query);\n @include feature-targeting.targets($feat-typography) {\n @each $key, $value in $style-props {\n @if list.index($exclude-props, $key) == null {\n $fallback: $value;\n @if $key == 'font-family' {\n // Each style has its own font-family custom property, but should\n // fallback to a generic font-family property. This allows\n // customizing the font-family for all styles or only specific ones.\n $fallback: (\n varname: --mdc-typography-font-family,\n fallback: $fallback,\n );\n }\n\n @include theme.prop(\n $key,\n (\n varname: --mdc-typography-#{$style}-#{$key},\n fallback: $fallback,\n )\n );\n }\n }\n }\n}\n\n/// Applies antialiasing via font-smoothing to text.\n@mixin smooth-font($query: feature-targeting.all()) {\n $feat-typography: feature-targeting.create-target($query, typography);\n\n @include feature-targeting.targets($feat-typography) {\n -moz-osx-font-smoothing: grayscale;\n -webkit-font-smoothing: antialiased;\n }\n}\n\n// Element must be `display: block` or `display: inline-block` for this to work.\n@mixin overflow-ellipsis($query: feature-targeting.all()) {\n $feat-structure: feature-targeting.create-target($query, structure);\n\n @include feature-targeting.targets($feat-structure) {\n text-overflow: ellipsis;\n white-space: nowrap;\n overflow: hidden;\n }\n}\n\n/// Sets a container's baseline that text content will align to.\n///\n/// If the `$display` is set to a flexbox display, only `$top` baseline may be\n/// set. A separate element must be added as a child of the container with a\n/// `$bottom` baseline.\n///\n/// @param {Number} $top - the distance from the top of the container to the\n/// text's baseline.\n/// @param {Number} $bottom - the distance from the text's baseline to the\n/// bottom of the container.\n/// @param {String} $display - the display type of the container. May be `flex`,\n/// `inline-flex`, `block`, or `inline-block`.\n@mixin baseline(\n $top: 0,\n $bottom: 0,\n $display: block,\n $query: feature-targeting.all()\n) {\n $validDisplayTypes: (flex, inline-flex, block, inline-block);\n\n @if list.index($validDisplayTypes, $display) == null {\n @error \"mdc-typography: invalid display specified! #{$display} must be one of #{$validDisplayTypes}\";\n }\n\n $isFlexbox: $display == 'flex' or $display == 'inline-flex';\n $feat-structure: feature-targeting.create-target($query, structure);\n\n @include feature-targeting.targets($feat-structure) {\n display: $display;\n\n @if $isFlexbox {\n align-items: baseline;\n }\n }\n\n @if $top > 0 {\n @include baseline-top($top, $query: $query);\n }\n\n @if $bottom > 0 {\n @if $isFlexbox {\n @error \"mdc-typography: invalid baseline with display type. #{$display} cannot specifiy $bottom. Add a separate child element with its own $bottom.\";\n }\n\n @include baseline-bottom($bottom, $query: $query);\n }\n}\n\n/// Sets the baseline of flow text content.\n///\n/// Separate `$top` and `$bottom` baselines may be specified. You should ensure\n/// that the `$top` baseline matches the previous text content's $bottom\n/// baseline to ensure text is positioned appropriately.\n///\n/// See go/css-baseline for reference on how this mixin works.\n///\n/// This is intended for text flow content only (e.g. ``, `
`, ``,\n/// or `` with only text content). Use `baseline()` to set the baseline of\n/// containers that are flexbox or have non-flow content children.\n///\n/// @param {Number} $top - the distance from the top of the container to the\n/// text's baseline.\n/// @param {Number} $bottom - the distance from the text's baseline to the\n/// bottom of the container.\n/// @param {Boolean} $lineHeight - the line-height to use for the text. This\n/// is the distance between baselines of multiple lines of text.\n/// @param {String} $display - the display type of the container. May be `block`\n/// or `inline-block`.\n@mixin text-baseline(\n $top: 0,\n $bottom: 0,\n $display: block,\n $lineHeight: normal,\n $query: feature-targeting.all()\n) {\n $validDisplayTypes: (block, inline-block);\n\n @if list.index($validDisplayTypes, $display) == null {\n @error \"mdc-typography: invalid display specified! #{$display} must be one of #{$validDisplayTypes}\";\n }\n\n $feat-structure: feature-targeting.create-target($query, structure);\n\n @include baseline(\n $display: $display,\n $top: $top,\n $bottom: $bottom,\n $query: $query\n );\n @include feature-targeting.targets($feat-structure) {\n @if $top > 0 {\n margin-top: 0;\n /* @alternate */\n line-height: #{$lineHeight};\n }\n\n @if $bottom > 0 {\n margin-bottom: -1 * $bottom;\n }\n }\n}\n\n/// Creates a baseline strut from the top of a container. This mixin is for\n/// advanced users, prefer `baseline()`.\n///\n/// @param {Number} $distance - The distance from the top of the container to\n/// the text's baseline.\n@mixin baseline-top($distance, $query: feature-targeting.all()) {\n $feat-structure: feature-targeting.create-target($query, structure);\n\n &::before {\n @include feature-targeting.targets($feat-structure) {\n @include baseline-strut_($distance);\n\n vertical-align: 0;\n }\n }\n}\n\n/// Creates a baseline strut from the baseline to the bottom of a container.\n/// This mixin is for advanced users, prefer `baseline()`.\n///\n/// @param {Number} $distance - The distance from the text's baseline to the\n/// bottom of the container.\n@mixin baseline-bottom($distance, $query: feature-targeting.all()) {\n $feat-structure: feature-targeting.create-target($query, structure);\n\n &::after {\n @include feature-targeting.targets($feat-structure) {\n @include baseline-strut_($distance);\n\n vertical-align: -1 * $distance;\n }\n }\n}\n\n/// Adds an invisible, zero-width prefix to a container's text.\n/// This ensures that the baseline is always where the text would be, instead\n/// of defaulting to the container bottom when text is empty. Do not use this\n/// mixin if the `baseline` mixin is already applied.\n@mixin zero-width-prefix($query: feature-targeting.all()) {\n $feat-structure: feature-targeting.create-target($query, structure);\n\n &::before {\n @include feature-targeting.targets($feat-structure) {\n content: '\\200b';\n }\n }\n}\n\n@mixin baseline-strut_($distance) {\n display: inline-block;\n width: 0;\n height: $distance;\n content: '';\n}\n","//\n// Copyright 2016 Google Inc.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n// of this software and associated documentation files (the \"Software\"), to deal\n// in the Software without restriction, including without limitation the rights\n// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n// copies of the Software, and to permit persons to whom the Software is\n// furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n// all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n// THE SOFTWARE.\n//\n\n// Selector '.mdc-*' should only be used in this project.\n// stylelint-disable selector-class-pattern\n\n@use 'sass:math';\n@use '@material/elevation/mixins' as elevation-mixins;\n@use '@material/feature-targeting/feature-targeting';\n@use '@material/ripple/ripple';\n@use '@material/ripple/ripple-theme';\n@use '@material/rtl/mixins' as rtl-mixins;\n@use '@material/theme/theme-color';\n@use '@material/theme/theme';\n@use '@material/touch-target/mixins' as touch-target-mixins;\n@use '@material/typography/typography';\n@use '@material/shape/mixins' as shape-mixins;\n@use '@material/shape/functions' as shape-functions;\n@use '@material/density/functions' as density-functions;\n@use './variables';\n@use '@material/elevation/functions' as elevation-functions;\n\n$ripple-target: '.mdc-button__ripple';\n\n@mixin core-styles($query: feature-targeting.all()) {\n @include without-ripple($query);\n @include ripple($query);\n}\n\n// This API is intended for use by frameworks that may want to separate the ripple-related styles from the other\n// button styles. It is recommended that most users use `mdc-button-core-styles` instead.\n@mixin without-ripple($query: feature-targeting.all()) {\n $feat-color: feature-targeting.create-target($query, color);\n $feat-structure: feature-targeting.create-target($query, structure);\n\n @include touch-target-mixins.wrapper($query); // COPYBARA_COMMENT_THIS_LINE\n // prettier-ignore\n @include elevation-mixins.overlay-common($query); // COPYBARA_COMMENT_THIS_LINE\n\n // postcss-bem-linter: define button\n .mdc-button {\n @include base_($query);\n @include shape-radius(variables.$shape-radius, $query: $query);\n @include density(variables.$density-scale, $query: $query);\n @include container-fill-color(transparent, $query);\n @include disabled-container-fill-color(transparent, $query);\n // The icon CSS class overrides styles defined in the .material-icons CSS\n // class, which is loaded separately so the order of CSS definitions is not\n // guaranteed. Therefore, increase specifity by nesting this class to ensure\n // overrides apply.\n .mdc-button__icon {\n @include feature-targeting.targets($feat-structure) {\n @include icon_;\n }\n }\n\n .mdc-button__touch {\n @include touch-target-mixins.touch-target($query: $query);\n }\n\n @include ink-color(primary, $query);\n @include disabled-ink-color(variables.$disabled-ink-color, $query);\n }\n\n .mdc-button__label + .mdc-button__icon {\n @include feature-targeting.targets($feat-structure) {\n @include icon-trailing_;\n }\n }\n\n // stylelint-disable-next-line selector-no-qualifying-type\n svg.mdc-button__icon {\n @include feature-targeting.targets($feat-structure) {\n @include icon-svg_;\n }\n }\n\n .mdc-button--raised,\n .mdc-button--unelevated,\n .mdc-button--outlined {\n .mdc-button__icon {\n @include feature-targeting.targets($feat-structure) {\n // Icons inside contained buttons have different styles due to increased button padding\n @include icon-contained_;\n }\n }\n\n .mdc-button__label + .mdc-button__icon {\n @include feature-targeting.targets($feat-structure) {\n @include icon-contained-trailing_;\n }\n }\n }\n\n .mdc-button--raised,\n .mdc-button--unelevated {\n @include filled_($query);\n }\n\n .mdc-button--raised {\n @include raised_($query);\n }\n\n .mdc-button--outlined {\n @include outlined_($query);\n }\n\n .mdc-button--touch {\n @include touch-target-mixins.margin(\n $component-height: variables.$height,\n $query: $query\n );\n }\n // postcss-bem-linter: end\n}\n\n// This API is intended for use by frameworks that may want to separate the ripple-related styles from the other\n// button styles. It is recommended that most users use `mdc-button-core-styles` instead.\n@mixin ripple($query: feature-targeting.all()) {\n $feat-structure: feature-targeting.create-target($query, structure);\n\n @include ripple.common($query); // COPYBARA_COMMENT_THIS_LINE\n\n .mdc-button {\n @include ripple.surface($query: $query, $ripple-target: $ripple-target);\n @include ripple.radius-bounded(\n $query: $query,\n $ripple-target: $ripple-target\n );\n @include ripple-states($color: primary, $query: $query);\n\n #{$ripple-target} {\n @include feature-targeting.targets($feat-structure) {\n position: absolute;\n // Ripple needs content-box as the box sizing and box-sizing: border-box\n // is often set as a default, so we override that here.\n box-sizing: content-box;\n width: 100%;\n height: 100%;\n overflow: hidden;\n }\n }\n\n // Ripple targets inside outlined buttons set their own `top`/`left`,\n // depending on the border width.\n &:not(.mdc-button--outlined) #{$ripple-target} {\n @include feature-targeting.targets($feat-structure) {\n top: 0;\n left: 0;\n }\n }\n }\n\n .mdc-button--raised,\n .mdc-button--unelevated {\n @include ripple-states($color: on-primary, $query: $query);\n }\n}\n\n///\n/// Sets ripple color for button.\n///\n@mixin ripple-states($color, $query: feature-targeting.all()) {\n @include ripple-theme.states(\n $color: $color,\n $query: $query,\n $ripple-target: $ripple-target\n );\n}\n\n@mixin filled-accessible(\n $container-fill-color,\n $query: feature-targeting.all()\n) {\n $fill-tone: theme-color.tone($container-fill-color);\n\n @include container-fill-color($container-fill-color, $query);\n\n @if ($fill-tone == 'dark') {\n @include ink-color(text-primary-on-dark, $query);\n @include ripple-states($color: text-primary-on-dark, $query: $query);\n } @else {\n @include ink-color(text-primary-on-light, $query);\n @include ripple-states($color: text-primary-on-light, $query: $query);\n }\n}\n\n///\n/// Sets the container fill color to the given color for an enabled button.\n/// @param {Color} $color - The desired container fill color.\n///\n@mixin container-fill-color($color, $query: feature-targeting.all()) {\n // :not(:disabled) is used to support link styled as button\n // as link does not support :enabled style\n &:not(:disabled) {\n @include container-fill-color_($color, $query: $query);\n }\n}\n\n///\n/// Sets the container fill color to the given color for a disabled button.\n/// @param {Color} $color - The desired container fill color.\n///\n@mixin disabled-container-fill-color($color, $query: feature-targeting.all()) {\n &:disabled {\n @include container-fill-color_($color, $query: $query);\n }\n}\n\n///\n/// Sets the outline color to the given color for an enabled button.\n/// @param {Color} $color - The desired outline color.\n///\n@mixin outline-color($color, $query: feature-targeting.all()) {\n &:not(:disabled) {\n @include outline-color_($color, $query: $query);\n }\n}\n\n///\n/// Sets the outline color to the given color for a disabled button.\n/// @param {Color} $color - The desired outline color.\n///\n@mixin disabled-outline-color($color, $query: feature-targeting.all()) {\n &:disabled {\n @include outline-color_($color, $query: $query);\n }\n}\n\n///\n/// Sets the icon color to the given color for an enabled button.\n/// @param {Color} $color - The desired icon color.\n///\n@mixin icon-color($color, $query: feature-targeting.all()) {\n &:not(:disabled) {\n @include icon-color_($color, $query: $query);\n }\n}\n\n///\n/// Sets the icon color to the given color for a disabled button.\n/// @param {Color} $color - The desired icon color.\n///\n@mixin disabled-icon-color($color, $query: feature-targeting.all()) {\n &:disabled {\n @include icon-color_($color, $query: $query);\n }\n}\n\n///\n/// Sets the ink color to the given color for an enabled button,\n/// and sets the icon color to the given color unless `mdc-button-icon-color`\n/// is also used.\n/// @param {Color} $color - The desired ink color.\n///\n@mixin ink-color($color, $query: feature-targeting.all()) {\n &:not(:disabled) {\n @include ink-color_($color, $query: $query);\n }\n}\n\n///\n/// Sets the ink color to the given color for a disabled button,\n/// and sets the icon color to the given color unless `mdc-button-icon-color`\n/// is also used.\n/// @param {Color} $color - The desired ink color.\n///\n@mixin disabled-ink-color($color, $query: feature-targeting.all()) {\n &:disabled {\n @include ink-color_($color, $query: $query);\n }\n}\n\n///\n/// Sets density scale for button.\n///\n/// @param {Number | String} $density-scale - Density scale value for component. Supported density scale values `-3`,\n/// `-2`, `-1`, `0`.\n///\n@mixin density($density-scale, $query: feature-targeting.all()) {\n $height: density-functions.prop-value(\n $density-config: variables.$density-config,\n $density-scale: $density-scale,\n $property-name: height,\n );\n\n @include height($height, $query: $query);\n\n @if $density-scale != 0 {\n @include touch-target-reset_($query: $query);\n }\n}\n\n///\n/// Resets touch target-related styles. This is called from the density mixin to\n/// automatically remove the increased touch target, since dense components\n/// don't have the same default a11y requirements.\n/// @access private\n///\n@mixin touch-target-reset_($query: feature-targeting.all()) {\n $feat-structure: feature-targeting.create-target($query, structure);\n\n @include feature-targeting.targets($feat-structure) {\n margin-top: 0;\n margin-bottom: 0;\n }\n\n .mdc-button__touch {\n @include feature-targeting.targets($feat-structure) {\n display: none;\n }\n }\n}\n\n///\n/// Sets custom height for button.\n/// @param {Number} $height - Height of button in `px`.\n///\n@mixin height($height, $query: feature-targeting.all()) {\n $feat-structure: feature-targeting.create-target($query, structure);\n\n @include feature-targeting.targets($feat-structure) {\n height: $height;\n }\n}\n\n@mixin shape-radius(\n $radius,\n $rtl-reflexive: false,\n $density-scale: variables.$density-scale,\n $query: feature-targeting.all()\n) {\n $height: density-functions.prop-value(\n $density-config: variables.$density-config,\n $density-scale: $density-scale,\n $property-name: height,\n );\n\n @include shape-mixins.radius(\n $radius,\n $rtl-reflexive,\n $component-height: $height,\n $query: $query\n );\n\n #{$ripple-target} {\n @include shape-mixins.radius(\n $radius,\n $rtl-reflexive,\n $component-height: $height,\n $query: $query\n );\n }\n}\n\n///\n/// Sets horizontal padding to the given number.\n/// @param {Number} $padding\n///\n@mixin horizontal-padding($padding, $query: feature-targeting.all()) {\n $feat-structure: feature-targeting.create-target($query, structure);\n\n @include feature-targeting.targets($feat-structure) {\n // $padding should be a single value; enforce it by specifying all 4 sides in the output\n padding: 0 $padding 0 $padding;\n }\n}\n\n@mixin outline-width(\n $outline-width,\n $padding: variables.$contained-horizontal-padding,\n $query: feature-targeting.all()\n) {\n $feat-structure: feature-targeting.create-target($query, structure);\n // Note: Adjust padding to maintain consistent width with non-outlined buttons\n $padding-value: math.max($padding - $outline-width, 0);\n\n @include horizontal-padding($padding-value, $query);\n\n @include feature-targeting.targets($feat-structure) {\n border-width: $outline-width;\n }\n\n #{$ripple-target} {\n @include feature-targeting.targets($feat-structure) {\n top: -$outline-width;\n left: -$outline-width;\n border: $outline-width solid transparent;\n }\n }\n\n .mdc-button__touch {\n @include feature-targeting.targets($feat-structure) {\n left: -$outline-width;\n width: calc(100% + 2 * #{$outline-width});\n }\n }\n}\n\n///\n/// Sets the button label to overflow as ellipsis\n///\n@mixin label-overflow-ellipsis($query: feature-targeting.all()) {\n .mdc-button__label {\n @include typography.overflow-ellipsis($query: $query);\n }\n}\n\n@mixin base_($query) {\n $feat-color: feature-targeting.create-target($query, color);\n $feat-structure: feature-targeting.create-target($query, structure);\n\n @include typography.typography(button, $query);\n @include horizontal-padding(variables.$horizontal-padding, $query);\n @include elevation-mixins.overlay-surface-position($query: $query);\n @include elevation-mixins.overlay-dimensions(100%, $query: $query);\n\n @include feature-targeting.targets($feat-structure) {\n display: inline-flex;\n // position: relative; already set in mdc-elevation-overlay-surface-position\n align-items: center;\n justify-content: center;\n box-sizing: border-box;\n min-width: 64px;\n border: none;\n outline: none;\n /* @alternate */\n line-height: inherit;\n user-select: none;\n -webkit-appearance: none;\n // Even though `visible` is the default, IE 11 computes the property as\n // `hidden` in some cases, unless it's explicitly defined here.\n overflow: visible;\n vertical-align: middle;\n }\n\n &::-moz-focus-inner {\n @include feature-targeting.targets($feat-structure) {\n padding: 0;\n border: 0;\n }\n }\n\n // postcss-bem-linter: ignore\n &:active {\n @include feature-targeting.targets($feat-structure) {\n outline: none;\n }\n }\n\n &:hover {\n @include feature-targeting.targets($feat-structure) {\n cursor: pointer;\n }\n }\n\n &:disabled {\n @include feature-targeting.targets($feat-structure) {\n cursor: default;\n pointer-events: none;\n }\n }\n}\n\n@mixin icon_ {\n @include rtl-mixins.reflexive-box(margin, right, 8px);\n\n display: inline-block;\n width: 18px;\n height: 18px;\n font-size: 18px;\n vertical-align: top;\n}\n\n@mixin icon-trailing_ {\n @include rtl-mixins.reflexive-box(margin, left, 8px);\n}\n\n@mixin icon-svg_ {\n fill: currentColor;\n}\n\n@mixin icon-contained_ {\n @include rtl-mixins.reflexive-property(margin, -4px, 8px);\n}\n\n@mixin icon-contained-trailing_ {\n @include rtl-mixins.reflexive-property(margin, 8px, -4px);\n}\n\n@mixin outlined_($query) {\n $feat-structure: feature-targeting.create-target($query, structure);\n\n @include outline-width(variables.$outlined-border-width, $query: $query);\n @include outline-color(variables.$outline-color, $query);\n @include disabled-outline-color(variables.$disabled-container-color, $query);\n\n @include feature-targeting.targets($feat-structure) {\n border-style: solid;\n }\n}\n\n@mixin filled_($query) {\n @include horizontal-padding(variables.$contained-horizontal-padding, $query);\n @include container-fill-color(primary, $query);\n @include ink-color(on-primary, $query);\n @include disabled-container-fill-color(\n variables.$disabled-container-color,\n $query\n );\n @include disabled-ink-color(variables.$disabled-ink-color, $query);\n}\n\n@mixin raised_($query) {\n $feat-animation: feature-targeting.create-target($query, animation);\n $feat-color: feature-targeting.create-target($query, color);\n\n @include elevation-mixins.elevation(2, $query: $query);\n\n &:hover,\n &:focus {\n @include elevation-mixins.elevation(4, $query: $query);\n }\n\n &:active {\n @include elevation-mixins.elevation(8, $query: $query);\n }\n\n &:disabled {\n @include elevation-mixins.elevation(0, $query: $query);\n }\n\n @include feature-targeting.targets($feat-animation) {\n transition: elevation-functions.transition-value();\n }\n}\n\n///\n/// Sets the container fill color to the given color. This mixin should be\n/// wrapped in a selector that qualifies button state.\n/// @access private\n///\n@mixin container-fill-color_($color, $query: feature-targeting.all()) {\n $feat-color: feature-targeting.create-target($query, color);\n\n @include feature-targeting.targets($feat-color) {\n @include theme.prop(background-color, $color);\n }\n}\n\n///\n/// Sets the outline color to the given color. This mixin should be\n/// wrapped in a selector that qualifies button state.\n/// @access private\n///\n@mixin outline-color_($color, $query: feature-targeting.all()) {\n $feat-color: feature-targeting.create-target($query, color);\n\n @include feature-targeting.targets($feat-color) {\n @include theme.prop(border-color, $color);\n }\n}\n\n///\n/// Sets the icon color to the given color. This mixin should be\n/// wrapped in a selector that qualifies button state.\n/// @access private\n///\n@mixin icon-color_($color, $query: feature-targeting.all()) {\n $feat-color: feature-targeting.create-target($query, color);\n\n .mdc-button__icon {\n @include feature-targeting.targets($feat-color) {\n @include theme.prop(color, $color);\n }\n }\n}\n\n///\n/// Sets the ink color to the given color. This mixin should be\n/// wrapped in a selector that qualifies button state.\n/// @access private\n///\n@mixin ink-color_($color, $query: feature-targeting.all()) {\n $feat-color: feature-targeting.create-target($query, color);\n\n @include feature-targeting.targets($feat-color) {\n @include theme.prop(color, $color);\n }\n}\n","//\n// Copyright 2016 Google Inc.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n// of this software and associated documentation files (the \"Software\"), to deal\n// in the Software without restriction, including without limitation the rights\n// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n// copies of the Software, and to permit persons to whom the Software is\n// furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n// all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n// THE SOFTWARE.\n//\n\n// Selector '.mdc-*' should only be used in this project.\n// stylelint-disable selector-class-pattern\n\n@use 'sass:color';\n@use 'sass:map';\n@use '@material/animation/functions' as functions2;\n@use '@material/animation/variables' as variables2;\n@use '@material/base/mixins' as base-mixins;\n@use '@material/feature-targeting/feature-targeting';\n@use '@material/theme/theme';\n@use '@material/theme/theme-color';\n\n$fade-in-duration: 75ms !default;\n$fade-out-duration: 150ms !default;\n$translate-duration: 225ms !default;\n$states-wash-duration: 15ms !default;\n\n// Notes on states:\n// * focus takes precedence over hover (i.e. if an element is both focused and hovered, only focus value applies)\n// * press state applies to a separate pseudo-element, so it has an additive effect on top of other states\n// * selected/activated are applied additively to hover/focus via calculations at preprocessing time\n\n$dark-ink-opacities: (\n hover: 0.04,\n focus: 0.12,\n press: 0.12,\n selected: 0.08,\n activated: 0.12,\n) !default;\n\n$light-ink-opacities: (\n hover: 0.08,\n focus: 0.24,\n press: 0.24,\n selected: 0.16,\n activated: 0.24,\n) !default;\n\n// Legacy\n\n$pressed-dark-ink-opacity: 0.16 !default;\n$pressed-light-ink-opacity: 0.32 !default;\n\n@mixin states-base-color(\n $color,\n $query: feature-targeting.all(),\n $ripple-target: '&'\n) {\n $feat-color: feature-targeting.create-target($query, color);\n\n #{$ripple-target}::before,\n #{$ripple-target}::after {\n @include feature-targeting.targets($feat-color) {\n @if color.alpha(theme-color.prop-value($color)) > 0 {\n @include theme.prop(background-color, $color);\n } @else {\n // If a color with 0 alpha is specified, don't render the ripple pseudo-elements at all.\n // This avoids unnecessary transitions and overflow.\n content: none;\n }\n }\n }\n}\n\n///\n/// Customizes ripple opacities in `hover`, `focus`, or `press` states\n/// @param {map} $opacity-map - map specifying custom opacity of zero or more states\n/// @param {bool} $has-nested-focusable-element - whether the component contains a focusable element in the root\n/// @param {string} $ripple-target - the optional selector for the ripple element\n///\n@mixin states-opacities(\n $opacity-map: (),\n $has-nested-focusable-element: false,\n $ripple-target: '&',\n $query: feature-targeting.all()\n) {\n // Ensure sufficient specificity to override base state opacities\n @if map.has-key($opacity-map, hover) {\n @include states-hover-opacity(\n map.get($opacity-map, hover),\n $ripple-target: $ripple-target,\n $query: $query\n );\n }\n\n @if map.has-key($opacity-map, focus) {\n @include states-focus-opacity(\n map.get($opacity-map, focus),\n $ripple-target: $ripple-target,\n $has-nested-focusable-element: $has-nested-focusable-element,\n $query: $query\n );\n }\n\n @if map.has-key($opacity-map, press) {\n @include states-press-opacity(\n map.get($opacity-map, press),\n $ripple-target: $ripple-target,\n $query: $query\n );\n }\n}\n\n@mixin states-hover-opacity(\n $opacity,\n $query: feature-targeting.all(),\n $ripple-target: '&'\n) {\n $feat-color: feature-targeting.create-target($query, color);\n\n // Background wash styles, for both CSS-only and upgraded stateful surfaces\n &:hover {\n #{$ripple-target}::before {\n // Opacity falls under color because the chosen opacity is color-dependent in typical usage\n @include feature-targeting.targets($feat-color) {\n opacity: $opacity;\n }\n }\n }\n}\n\n@mixin states-focus-opacity(\n $opacity,\n $has-nested-focusable-element: false,\n $query: feature-targeting.all(),\n $ripple-target: '&'\n) {\n // Focus overrides hover by reusing the ::before pseudo-element.\n // :focus-within generally works on non-MS browsers and matches when a *child* of the element has focus.\n // It is useful for cases where a component has a focusable element within the root node, e.g. text field,\n // but undesirable in general in case of nested stateful components.\n // We use a modifier class for JS-enabled surfaces to support all use cases in all browsers.\n @if $has-nested-focusable-element {\n // JS-enabled selectors.\n &.mdc-ripple-upgraded--background-focused,\n &.mdc-ripple-upgraded:focus-within,\n // CSS-only selectors.\n &:not(.mdc-ripple-upgraded):focus,\n &:not(.mdc-ripple-upgraded):focus-within {\n #{$ripple-target}::before {\n @include states-focus-opacity-properties_(\n $opacity: $opacity,\n $query: $query\n );\n }\n }\n } @else {\n // JS-enabled selectors.\n &.mdc-ripple-upgraded--background-focused,\n // CSS-only selectors.\n &:not(.mdc-ripple-upgraded):focus {\n #{$ripple-target}::before {\n @include states-focus-opacity-properties_(\n $opacity: $opacity,\n $query: $query\n );\n }\n }\n }\n}\n\n@mixin states-focus-opacity-properties_($opacity, $query) {\n $feat-animation: feature-targeting.create-target($query, animation);\n // Opacity falls under color because the chosen opacity is color-dependent in typical usage\n $feat-color: feature-targeting.create-target($query, color);\n\n // Note that this duration is only effective on focus, not blur\n @include feature-targeting.targets($feat-animation) {\n transition-duration: 75ms;\n }\n\n @include feature-targeting.targets($feat-color) {\n opacity: $opacity;\n }\n}\n\n@mixin states-press-opacity(\n $opacity,\n $query: feature-targeting.all(),\n $ripple-target: '&'\n) {\n $feat-animation: feature-targeting.create-target($query, animation);\n $feat-color: feature-targeting.create-target($query, color);\n\n // Styles for non-upgraded (CSS-only) stateful surfaces\n\n &:not(.mdc-ripple-upgraded) {\n // Apply press additively by using the ::after pseudo-element\n #{$ripple-target}::after {\n @include feature-targeting.targets($feat-animation) {\n transition: opacity $fade-out-duration linear;\n }\n }\n\n &:active {\n #{$ripple-target}::after {\n @include feature-targeting.targets($feat-animation) {\n transition-duration: $fade-in-duration;\n }\n\n // Opacity falls under color because the chosen opacity is color-dependent in typical usage\n @include feature-targeting.targets($feat-color) {\n opacity: $opacity;\n }\n }\n }\n }\n\n &.mdc-ripple-upgraded {\n @include feature-targeting.targets($feat-color) {\n --mdc-ripple-fg-opacity: #{$opacity};\n }\n }\n}\n\n// Simple mixin for base states which automatically selects opacity values based on whether the ink color is\n// light or dark.\n@mixin states(\n $color: theme-color.prop-value(on-surface),\n $has-nested-focusable-element: false,\n $query: feature-targeting.all(),\n $ripple-target: '&',\n $opacity-map: null\n) {\n @include states-interactions_(\n $color: $color,\n $has-nested-focusable-element: $has-nested-focusable-element,\n $query: $query,\n $ripple-target: $ripple-target,\n $opacity-map: $opacity-map\n );\n}\n\n// Simple mixin for activated states which automatically selects opacity values based on whether the ink color is\n// light or dark.\n@mixin states-activated(\n $color,\n $has-nested-focusable-element: false,\n $query: feature-targeting.all(),\n $ripple-target: '&'\n) {\n $feat-color: feature-targeting.create-target($query, color);\n $activated-opacity: states-opacity($color, activated);\n\n &--activated {\n // Stylelint seems to think that '&' qualifies as a type selector here?\n // stylelint-disable-next-line selector-max-type\n #{$ripple-target}::before {\n // Opacity falls under color because the chosen opacity is color-dependent.\n @include feature-targeting.targets($feat-color) {\n opacity: $activated-opacity;\n }\n }\n\n @include states-interactions_(\n $color: $color,\n $has-nested-focusable-element: $has-nested-focusable-element,\n $opacity-modifier: $activated-opacity,\n $query: $query,\n $ripple-target: $ripple-target\n );\n }\n}\n\n// Simple mixin for selected states which automatically selects opacity values based on whether the ink color is\n// light or dark.\n@mixin states-selected(\n $color,\n $has-nested-focusable-element: false,\n $query: feature-targeting.all(),\n $ripple-target: '&'\n) {\n $feat-color: feature-targeting.create-target($query, color);\n $selected-opacity: states-opacity($color, selected);\n\n &--selected {\n // stylelint-disable-next-line selector-max-type\n #{$ripple-target}::before {\n // Opacity falls under color because the chosen opacity is color-dependent.\n @include feature-targeting.targets($feat-color) {\n opacity: $selected-opacity;\n }\n }\n\n @include states-interactions_(\n $color: $color,\n $has-nested-focusable-element: $has-nested-focusable-element,\n $opacity-modifier: $selected-opacity,\n $query: $query,\n $ripple-target: $ripple-target\n );\n }\n}\n\n@mixin states-interactions_(\n $color,\n $has-nested-focusable-element,\n $opacity-modifier: 0,\n $query: feature-targeting.all(),\n $ripple-target: '&',\n $opacity-map: null\n) {\n @include target-selector($ripple-target) {\n @include states-base-color($color, $query);\n }\n\n @if $opacity-map == null {\n $opacity-map: (\n hover: states-opacity($color, hover) + $opacity-modifier,\n focus: states-opacity($color, focus) + $opacity-modifier,\n press: states-opacity($color, press) + $opacity-modifier,\n );\n }\n\n @include states-opacities(\n $opacity-map,\n $has-nested-focusable-element: $has-nested-focusable-element,\n $ripple-target: $ripple-target,\n $query: $query\n );\n}\n\n// Wraps content in the `ripple-target` selector if it exists.\n@mixin target-selector($ripple-target: '&') {\n @if $ripple-target == '&' {\n @content;\n } @else {\n #{$ripple-target} {\n @content;\n }\n }\n}\n\n/// Selector for hover, active and focus states.\n@mixin states-selector() {\n &:hover,\n &:active,\n &:focus,\n &.mdc-ripple-upgraded--background-focused {\n @content;\n }\n}\n\n/// Keep the ripple (State overlay) behind the content.\n@mixin behind-content($ripple-target: '&', $query: feature-targeting.all()) {\n // Needed for IE11. Without this, IE11 renders the state layer completely\n // underneath the container, making it invisible.\n $feat-structure: feature-targeting.create-target($query, structure);\n\n @include feature-targeting.targets($feat-structure) {\n z-index: 0;\n }\n\n #{$ripple-target}::before,\n #{$ripple-target}::after {\n @include feature-targeting.targets($feat-structure) {\n z-index: -1;\n }\n }\n}\n\n@function states-opacity($color, $state) {\n $opacity-map: states-opacities_($color);\n\n @if not map.has-key($opacity-map, $state) {\n @error \"Invalid state: '#{$state}'. Choose one of: #{map.keys($opacity-map)}\";\n }\n\n @return map.get($opacity-map, $state);\n}\n\n@function states-opacities_($color) {\n $color-value: theme-color.prop-value($color);\n $opacity-map: if(\n theme-color.tone($color-value) == 'light',\n $light-ink-opacities,\n $dark-ink-opacities\n );\n\n @return $opacity-map;\n}\n","//\n// Copyright 2018 Google Inc.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n// of this software and associated documentation files (the \"Software\"), to deal\n// in the Software without restriction, including without limitation the rights\n// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n// copies of the Software, and to permit persons to whom the Software is\n// furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n// all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n// THE SOFTWARE.\n//\n\n// Selector '.mdc-*' should only be used in this project.\n// stylelint-disable selector-class-pattern\n\n@use 'sass:math';\n@use '@material/density/functions' as density-functions;\n@use '@material/feature-targeting/feature-targeting';\n@use '@material/ripple/ripple';\n@use '@material/ripple/ripple-theme';\n@use '@material/rtl/mixins' as rtl;\n@use '@material/theme/theme';\n@use './variables';\n\n@mixin core-styles($query: feature-targeting.all()) {\n @include without-ripple($query);\n @include ripple($query);\n}\n\n@mixin without-ripple($query: feature-targeting.all()) {\n $feat-structure: feature-targeting.create-target($query, structure);\n\n // postcss-bem-linter: define icon-button\n .mdc-icon-button {\n @include base_($query: $query);\n @include density(0, $query: $query);\n }\n\n .mdc-icon-button__icon {\n @include feature-targeting.targets($feat-structure) {\n display: inline-block;\n }\n\n // stylelint-disable-next-line plugin/selector-bem-pattern\n &.mdc-icon-button__icon--on {\n @include feature-targeting.targets($feat-structure) {\n display: none;\n }\n }\n }\n\n .mdc-icon-button--on {\n .mdc-icon-button__icon {\n @include feature-targeting.targets($feat-structure) {\n display: none;\n }\n\n // stylelint-disable-next-line plugin/selector-bem-pattern\n &.mdc-icon-button__icon--on {\n @include feature-targeting.targets($feat-structure) {\n display: inline-block;\n }\n }\n }\n }\n // postcss-bem-linter: end\n}\n\n@mixin ripple($query: feature-targeting.all()) {\n @include ripple.common($query); // COPYBARA_COMMENT_THIS_LINE\n\n .mdc-icon-button {\n @include ripple.surface($query: $query);\n @include ripple.radius-unbounded($query: $query);\n @include ripple-theme.states($query: $query);\n }\n}\n\n///\n/// Sets the density scale for icon button.\n///\n/// @param {Number | String} $density-scale - Density scale value for component.\n/// Supported density scale values range from `-5` to `0`, with `0` being the default.\n///\n@mixin density($density-scale, $query: feature-targeting.all()) {\n $size: density-functions.prop-value(\n $density-config: variables.$density-config,\n $density-scale: $density-scale,\n $property-name: size,\n );\n\n @include size($size, $query: $query);\n}\n\n///\n/// Sets the size of the icon-button.\n///\n/// @param {Number} $size - Size value for icon-button.\n/// Size will set the width, height, and padding for the overall component.\n///\n@mixin size($size, $query: feature-targeting.all()) {\n $feat-structure: feature-targeting.create-target($query, structure);\n\n @include feature-targeting.targets($feat-structure) {\n width: $size;\n height: $size;\n padding: ($size - variables.$icon-size) / 2;\n }\n}\n\n///\n/// Sets the width, height and padding of icon button. Also changes the size of\n/// the icon itself based on button size.\n///\n/// @param {Number} $width - Width value for icon-button.\n/// @param {Number} $height - Height value for icon-button. (default: $width)\n/// @param {Number} $padding - Padding value for icon-button. (default: max($width, $height) / 2)\n/// @deprecated\n/// This mixin provides too much of low level customization.\n/// Please use mdc-icon-button-size instead.\n///\n@mixin icon-size(\n $width,\n $height: $width,\n $padding: math.max($width, $height) / 2,\n $query: feature-targeting.all()\n) {\n $feat-structure: feature-targeting.create-target($query, structure);\n\n @include feature-targeting.targets($feat-structure) {\n width: $width + $padding * 2;\n height: $height + $padding * 2;\n padding: $padding;\n font-size: math.max($width, $height);\n }\n\n // stylelint-disable-next-line selector-max-type\n svg,\n img {\n @include feature-targeting.targets($feat-structure) {\n width: $width;\n height: $height;\n }\n }\n}\n\n///\n/// Sets the font color and the ripple color to the provided color value.\n/// @param {Color} $color - The desired font and ripple color.\n///\n@mixin ink-color($color, $query: feature-targeting.all()) {\n @include ink-color_($color, $query: $query);\n @include ripple-theme.states($color, $query: $query);\n}\n\n///\n/// Flips icon only in RTL context.\n///\n@mixin flip-icon-in-rtl($query: feature-targeting.all()) {\n $feat-structure: feature-targeting.create-target($query, structure);\n\n .mdc-button__icon {\n @include rtl.rtl {\n @include feature-targeting.targets($feat-structure) {\n /* @noflip */\n transform: rotate(180deg);\n }\n }\n }\n}\n\n///\n/// Sets the font color to the provided color value for a disabled icon button.\n/// @param {Color} $color - The desired font color.\n///\n@mixin disabled-ink-color($color, $query: feature-targeting.all()) {\n @include if-disabled_ {\n @include ink-color_($color, $query: $query);\n }\n}\n\n@mixin base_($query: feature-targeting.all()) {\n $feat-structure: feature-targeting.create-target($query, structure);\n\n @include feature-targeting.targets($feat-structure) {\n display: inline-block;\n position: relative;\n box-sizing: border-box;\n border: none;\n outline: none;\n background-color: transparent;\n fill: currentColor;\n color: inherit;\n font-size: variables.$icon-size;\n text-decoration: none;\n cursor: pointer;\n user-select: none;\n }\n\n // stylelint-disable-next-line selector-max-type\n svg,\n img {\n @include feature-targeting.targets($feat-structure) {\n width: variables.$icon-size;\n height: variables.$icon-size;\n }\n }\n\n @include disabled-ink-color(text-disabled-on-light, $query: $query);\n\n @include if-disabled_ {\n @include feature-targeting.targets($feat-structure) {\n cursor: default;\n pointer-events: none;\n }\n }\n}\n\n///\n/// Sets the font color to the provided color value. This can be wrapped in\n/// a state qualifier such as `mdc-icon-button-if-disabled_`.\n/// @access private\n///\n@mixin ink-color_($color, $query: feature-targeting.all()) {\n $feat-color: feature-targeting.create-target($query, color);\n\n @include feature-targeting.targets($feat-color) {\n @include theme.prop(color, $color);\n }\n}\n\n///\n/// Helps style the icon button in its disabled state.\n/// @access private\n///\n@mixin if-disabled_ {\n &:disabled {\n @content;\n }\n}\n"],"sourceRoot":""}