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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// stylelint-disable selector-class-pattern --\n// Selector '.mdc-*' should only be used in this project.\n\n@use '@material/theme/custom-properties';\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@use './elevation-theme';\n\n@mixin core-styles($query: feature-targeting.all()) {\n  $feat-animation: feature-targeting.create-target($query, animation);\n  $feat-structure: feature-targeting.create-target($query, structure);\n\n  @for $z-value from 0 through 24 {\n    .mdc-elevation--z#{$z-value} {\n      @include elevation-theme.elevation($z-value, $query: $query);\n    }\n  }\n\n  .mdc-elevation-transition {\n    @include feature-targeting.targets($feat-animation) {\n      transition: elevation-theme.transition-value();\n    }\n\n    @include feature-targeting.targets($feat-structure) {\n      will-change: elevation-theme.$property;\n    }\n  }\n}\n\n///\n/// Called once per application to set up the global default elevation styles.\n///\n@mixin overlay-common($query: feature-targeting.all()) {\n  $feat-animation: feature-targeting.create-target($query, animation);\n  $feat-structure: feature-targeting.create-target($query, structure);\n\n  .mdc-elevation-overlay {\n    @include feature-targeting.targets($feat-structure) {\n      @include base-mixins.emit-once('mdc-elevation/common/structure') {\n        position: absolute;\n        border-radius: inherit;\n        pointer-events: none;\n\n        @include theme.property(\n          opacity,\n          custom-properties.create(--mdc-elevation-overlay-opacity, 0)\n        );\n      }\n    }\n\n    @include feature-targeting.targets($feat-animation) {\n      @include base-mixins.emit-once('mdc-elevation/common/animation') {\n        transition: elevation-theme.overlay-transition-value();\n      }\n    }\n\n    @include base-mixins.emit-once('mdc-elevation/common/color') {\n      $fill-color: custom-properties.create(\n        --mdc-elevation-overlay-color,\n        elevation-theme.$overlay-color\n      );\n      @include elevation-theme.overlay-fill-color($fill-color, $query: $query);\n    }\n  }\n}\n","//\n// Copyright 2020 Google Inc.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n// of this software and associated documentation files (the \"Software\"), to deal\n// in the Software without restriction, including without limitation the rights\n// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n// copies of the Software, and to permit persons to whom the Software is\n// furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n// all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n// THE SOFTWARE.\n//\n\n@use 'sass:list';\n@use 'sass:map';\n@use 'sass:meta';\n@use './gss';\n\n/// When true, add an additional property/value declaration before declarations\n/// that use advanced features such as custom properties or CSS functions. This\n/// adds fallback support for older browsers such as IE11 that do not support\n/// these features at the cost of additional CSS. Set this variable to false to\n/// disable generating fallback declarations.\n$enable-fallback-declarations: true !default;\n\n/// Writes a CSS property/value declaration. This mixin is used throughout the\n/// theme package for consistency for dynamically setting CSS property values.\n///\n/// This mixin may optionally take a fallback value. For advanced features such\n/// as custom properties or CSS functions like min and max, a fallback value is\n/// recommended to support older browsers.\n///\n/// @param {String} $property - The CSS property of the declaration.\n/// @param {*} $value - The value of the CSS declaration. The value should be\n///     resolved by other theme functions first (i.e. custom property Maps and\n///     Material theme keys are not supported in this mixin). If the value is\n///     null, no declarations will be emitted.\n/// @param {*} $fallback - An optional fallback value for older browsers. If\n///     provided, a second property/value declaration will be added before the\n///     main property/value declaration.\n/// @param {Map} $gss - An optional Map of GSS annotations to add.\n/// @param {Bool} $important - If true, add `!important` to the declaration.\n@mixin declaration(\n  $property,\n  $value,\n  $fallback-value: null,\n  $gss: (),\n  $important: false\n) {\n  // Normally setting a null value to a property will not emit CSS, so mixins\n  // wouldn't need to check this. However, Sass will throw an error if the\n  // interpolated property is a custom property.\n  @if $value != null {\n    $important-rule: if($important, ' !important', '');\n\n    @if $fallback-value and $enable-fallback-declarations {\n      @include gss.annotate($gss);\n      #{$property}: #{$fallback-value} #{$important-rule};\n\n      // Add @alternate to annotations.\n      $gss: map.merge(\n        $gss,\n        (\n          alternate: true,\n        )\n      );\n    }\n\n    @include gss.annotate($gss);\n    #{$property}: #{$value}#{$important-rule};\n  }\n}\n\n/// Unpacks shorthand values for CSS properties (i.e. lists of 1-3 values).\n/// If a list of 4 values is given, it is returned as-is.\n///\n/// Examples:\n///\n/// unpack-value(4px) => 4px 4px 4px 4px\n/// unpack-value(4px 2px) => 4px 2px 4px 2px\n/// unpack-value(4px 2px 2px) => 4px 2px 2px 2px\n/// unpack-value(4px 2px 0 2px) => 4px 2px 0 2px\n///\n/// @param {Number | Map | List} $value - List of 1 to 4 value numbers.\n/// @return {List} a List of 4 value numbers.\n@function unpack-value($value) {\n  @if meta.type-of($value) == 'map' or list.length($value) == 1 {\n    @return $value $value $value $value;\n  } @else if list.length($value) == 4 {\n    @return $value;\n  } @else if list.length($value) == 3 {\n    @return list.nth($value, 1) list.nth($value, 2) list.nth($value, 3)\n      list.nth($value, 2);\n  } @else if list.length($value) == 2 {\n    @return list.nth($value, 1) list.nth($value, 2) list.nth($value, 1)\n      list.nth($value, 2);\n  }\n\n  @error \"Invalid CSS property value: '#{$value}' is more than 4 values\";\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// stylelint-disable selector-class-pattern --\n// Selector '.mdc-*' should only be used in this project.\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/rtl';\n@use '@material/shape/mixins' as shape-mixins;\n@use '@material/theme/theme';\n@use './variables';\n@use '@material/theme/theme-color';\n@use '@material/dom/mixins' as dom-mixins;\n\n//\n// Public\n//\n\n$ripple-target: '.mdc-card__ripple';\n\n@mixin core-styles($query: feature-targeting.all()) {\n  @include without-ripple($query);\n  @include ripple($query);\n}\n\n@mixin static-styles($query: feature-targeting.all()) {\n  $feat-structure: feature-targeting.create-target($query, structure);\n  $feat-color: feature-targeting.create-target($query, color);\n\n  .mdc-card {\n    @include feature-targeting.targets($feat-structure) {\n      @include container-layout_;\n    }\n\n    // Transparent card border for high-contrast mode.\n    &::after {\n      @include dom-mixins.transparent-border($query: $query);\n      @include feature-targeting.targets($feat-structure) {\n        pointer-events: none;\n      }\n    }\n  }\n\n  .mdc-card--outlined {\n    // Outlined card already displays border in high-contrast mode.\n    // Overwriting styles set above to remove a duplicate border.\n    &::after {\n      @include feature-targeting.targets($feat-structure) {\n        border: none;\n      }\n    }\n  }\n\n  .mdc-card__content {\n    @include feature-targeting.targets($feat-structure) {\n      border-radius: inherit;\n      height: 100%;\n    }\n  }\n\n  //\n  // Media\n  //\n\n  .mdc-card__media {\n    @include feature-targeting.targets($feat-structure) {\n      position: relative; // Child element `__media-content` has `position: absolute`\n      box-sizing: border-box;\n      background-repeat: no-repeat;\n      background-position: center;\n      background-size: cover;\n    }\n\n    &::before {\n      @include feature-targeting.targets($feat-structure) {\n        display: block;\n        content: '';\n      }\n    }\n  }\n\n  .mdc-card__media:first-child {\n    @include feature-targeting.targets($feat-structure) {\n      border-top-left-radius: inherit;\n      border-top-right-radius: inherit;\n    }\n  }\n\n  .mdc-card__media:last-child {\n    @include feature-targeting.targets($feat-structure) {\n      border-bottom-left-radius: inherit;\n      border-bottom-right-radius: inherit;\n    }\n  }\n\n  .mdc-card__media--square {\n    @include media-aspect-ratio(1, 1, $query);\n  }\n\n  .mdc-card__media--16-9 {\n    @include media-aspect-ratio(16, 9, $query);\n  }\n\n  .mdc-card__media-content {\n    @include feature-targeting.targets($feat-structure) {\n      position: absolute;\n      top: 0;\n      right: 0;\n      bottom: 0;\n      left: 0;\n      box-sizing: border-box;\n    }\n  }\n\n  //\n  // Primary action\n  //\n\n  .mdc-card__primary-action {\n    @include feature-targeting.targets($feat-structure) {\n      @include container-layout_;\n\n      position: relative; // Needed to prevent the ripple wash from overflowing the container in IE and Edge\n      outline: none;\n      color: inherit;\n      text-decoration: none;\n      cursor: pointer;\n      overflow: hidden;\n    }\n  }\n\n  .mdc-card__primary-action:first-child {\n    @include feature-targeting.targets($feat-structure) {\n      border-top-left-radius: inherit;\n      border-top-right-radius: inherit;\n    }\n  }\n\n  .mdc-card__primary-action:last-child {\n    @include feature-targeting.targets($feat-structure) {\n      border-bottom-left-radius: inherit;\n      border-bottom-right-radius: inherit;\n    }\n  }\n\n  //\n  // Action row\n  //\n\n  .mdc-card__actions {\n    @include feature-targeting.targets($feat-structure) {\n      @include actions-layout_;\n\n      min-height: 52px;\n      padding: 8px;\n    }\n  }\n\n  .mdc-card__actions--full-bleed {\n    @include feature-targeting.targets($feat-structure) {\n      padding: 0;\n    }\n  }\n\n  .mdc-card__action-buttons,\n  .mdc-card__action-icons {\n    @include feature-targeting.targets($feat-structure) {\n      @include actions-layout_;\n    }\n  }\n\n  .mdc-card__action-icons {\n    @include feature-targeting.targets($feat-color) {\n      @include theme.property(color, variables.$action-icon-color);\n    }\n\n    @include feature-targeting.targets($feat-structure) {\n      flex-grow: 1;\n      justify-content: flex-end;\n    }\n  }\n\n  .mdc-card__action-buttons + .mdc-card__action-icons {\n    @include feature-targeting.targets($feat-structure) {\n      @include rtl.reflexive-box(margin, left, 16px);\n    }\n  }\n\n  //\n  // Action items\n  //\n\n  .mdc-card__action {\n    @include feature-targeting.targets($feat-structure) {\n      @include actions-layout_(inline-flex);\n\n      justify-content: center;\n      cursor: pointer;\n      user-select: none;\n    }\n\n    &:focus {\n      @include feature-targeting.targets($feat-structure) {\n        outline: none;\n      }\n    }\n  }\n\n  //\n  // Action buttons\n  //\n\n  .mdc-card__action--button {\n    @include feature-targeting.targets($feat-structure) {\n      @include rtl.reflexive-box(margin, right, 8px);\n\n      padding: 0 8px;\n    }\n\n    &:last-child {\n      @include feature-targeting.targets($feat-structure) {\n        @include rtl.reflexive-box(margin, right, 0);\n      }\n    }\n  }\n\n  .mdc-card__actions--full-bleed .mdc-card__action--button {\n    @include feature-targeting.targets($feat-structure) {\n      justify-content: space-between;\n      width: 100%;\n      height: auto;\n      max-height: none;\n      margin: 0;\n      padding: 8px 16px;\n      @include rtl.ignore-next-line();\n      text-align: left;\n    }\n\n    @include rtl.rtl {\n      @include feature-targeting.targets($feat-structure) {\n        @include rtl.ignore-next-line();\n        text-align: right;\n      }\n    }\n  }\n\n  //\n  // Action icons\n  //\n\n  .mdc-card__action--icon {\n    @include feature-targeting.targets($feat-structure) {\n      // Icon buttons are taller than buttons, so we need to adjust their margins to prevent the action row from\n      // expanding.\n      margin: -6px 0;\n\n      // Same padding as mdc-icon-button.\n      padding: 12px;\n    }\n  }\n\n  .mdc-card__action--icon:not(:disabled) {\n    @include feature-targeting.targets($feat-color) {\n      @include theme.property(color, variables.$action-icon-color);\n    }\n  }\n}\n\n// This API is intended for use by frameworks that may want to separate the ripple-related styles from the other\n// card styles. It is recommended that most users use `mdc-card-core-styles` instead.\n@mixin without-ripple($query: feature-targeting.all()) {\n  // postcss-bem-linter: define card\n\n  $feat-color: feature-targeting.create-target($query, color);\n  $feat-structure: feature-targeting.create-target($query, structure);\n\n  // prettier-ignore\n  @include elevation-mixins.overlay-common($query); // COPYBARA_COMMENT_THIS_LINE\n\n  .mdc-card {\n    @include shape-radius(variables.$shape-radius, $query: $query);\n    @include fill-color(surface, $query);\n    @include elevation-mixins.overlay-surface-position($query: $query);\n    @include elevation-mixins.overlay-dimensions(100%, $query: $query);\n    @include elevation-mixins.elevation(1, $query: $query);\n\n    // Transparent card border for high-contrast mode.\n    &::after {\n      @include shape-radius(variables.$shape-radius, $query: $query);\n    }\n  }\n\n  .mdc-card--outlined {\n    @include elevation-mixins.elevation(0, $query: $query);\n    @include outline(variables.$outline-color, $query: $query);\n  }\n\n  @include static-styles($query: $query);\n  // postcss-bem-linter: end\n}\n\n// This API is intended for use by frameworks that may want to separate the ripple-related styles from the other\n// card styles. It is recommended that most users use `mdc-card-core-styles` instead.\n@mixin ripple($query: feature-targeting.all()) {\n  @include ripple.common($query); // COPYBARA_COMMENT_THIS_LINE\n  $feat-structure: feature-targeting.create-target($query, structure);\n\n  .mdc-card__primary-action {\n    @include ripple.surface($query, $ripple-target: $ripple-target);\n    @include ripple.radius-bounded(\n      $query: $query,\n      $ripple-target: $ripple-target\n    );\n    @include ripple-theme.states(\n      $query: $query,\n      $ripple-target: $ripple-target\n    );\n\n    #{$ripple-target} {\n      @include feature-targeting.targets($feat-structure) {\n        box-sizing: content-box;\n        height: 100%;\n        overflow: hidden;\n        left: 0;\n        pointer-events: none;\n        position: absolute;\n        top: 0;\n        width: 100%;\n      }\n    }\n\n    @include ripple-theme.focus {\n      &::after {\n        @include dom-mixins.transparent-border(\n          $border-width: 5px,\n          $border-style: double,\n          $query: $query\n        );\n      }\n    }\n  }\n}\n\n@mixin fill-color($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.property(background-color, $color);\n  }\n}\n\n@mixin outline(\n  $color,\n  $thickness: variables.$outline-width,\n  $query: feature-targeting.all()\n) {\n  $feat-color: feature-targeting.create-target($query, color);\n  $feat-structure: feature-targeting.create-target($query, structure);\n\n  @include feature-targeting.targets($feat-structure) {\n    @include theme.property(border-width, $thickness);\n    border-style: solid;\n  }\n\n  @include feature-targeting.targets($feat-color) {\n    @include theme.property(border-color, $color);\n  }\n}\n\n@mixin shape-radius(\n  $radius,\n  $rtl-reflexive: false,\n  $query: feature-targeting.all()\n) {\n  @include shape-mixins.radius($radius, $rtl-reflexive, $query: $query);\n}\n\n@mixin media-aspect-ratio($x, $y, $query: feature-targeting.all()) {\n  $feat-structure: feature-targeting.create-target($query, structure);\n\n  &::before {\n    @include feature-targeting.targets($feat-structure) {\n      // This clever trick brought to you by: http://www.mademyday.de/css-height-equals-width-with-pure-css.html\n      margin-top: math.percentage(math.div($y, $x));\n    }\n  }\n}\n\n//\n// Private\n//\n\n@mixin container-layout_ {\n  display: flex;\n  flex-direction: column;\n  box-sizing: border-box;\n}\n\n@mixin actions-layout_($display: flex) {\n  display: $display;\n  flex-direction: row;\n  align-items: center;\n  box-sizing: border-box;\n}\n","//\n// Copyright 2017 Google Inc.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n// of this software and associated documentation files (the \"Software\"), to deal\n// in the Software without restriction, including without limitation the rights\n// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n// copies of the Software, and to permit persons to whom the Software is\n// furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n// all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n// THE SOFTWARE.\n//\n\n// stylelint-disable selector-class-pattern --\n// Selector '.mdc-*' should only be used in this project.\n\n@use 'sass:map';\n@use 'sass:math';\n@use 'sass:meta';\n@use '@material/animation/variables' as animation-variables;\n@use '@material/theme/custom-properties';\n@use '@material/base/mixins' as base-mixins;\n@use '@material/feature-targeting/feature-targeting';\n@use '@material/rtl/rtl';\n@use '@material/theme/css';\n@use '@material/theme/theme';\n@use '@material/theme/validate';\n@use '@material/theme/theme-color';\n\n$baseline-color: black !default;\n$umbra-opacity: 0.2 !default;\n$penumbra-opacity: 0.14 !default;\n$ambient-opacity: 0.12 !default;\n\n$umbra-map: (\n  0: '0px 0px 0px 0px',\n  1: '0px 2px 1px -1px',\n  2: '0px 3px 1px -2px',\n  3: '0px 3px 3px -2px',\n  4: '0px 2px 4px -1px',\n  5: '0px 3px 5px -1px',\n  6: '0px 3px 5px -1px',\n  7: '0px 4px 5px -2px',\n  8: '0px 5px 5px -3px',\n  9: '0px 5px 6px -3px',\n  10: '0px 6px 6px -3px',\n  11: '0px 6px 7px -4px',\n  12: '0px 7px 8px -4px',\n  13: '0px 7px 8px -4px',\n  14: '0px 7px 9px -4px',\n  15: '0px 8px 9px -5px',\n  16: '0px 8px 10px -5px',\n  17: '0px 8px 11px -5px',\n  18: '0px 9px 11px -5px',\n  19: '0px 9px 12px -6px',\n  20: '0px 10px 13px -6px',\n  21: '0px 10px 13px -6px',\n  22: '0px 10px 14px -6px',\n  23: '0px 11px 14px -7px',\n  24: '0px 11px 15px -7px',\n) !default;\n\n$penumbra-map: (\n  0: '0px 0px 0px 0px',\n  1: '0px 1px 1px 0px',\n  2: '0px 2px 2px 0px',\n  3: '0px 3px 4px 0px',\n  4: '0px 4px 5px 0px',\n  5: '0px 5px 8px 0px',\n  6: '0px 6px 10px 0px',\n  7: '0px 7px 10px 1px',\n  8: '0px 8px 10px 1px',\n  9: '0px 9px 12px 1px',\n  10: '0px 10px 14px 1px',\n  11: '0px 11px 15px 1px',\n  12: '0px 12px 17px 2px',\n  13: '0px 13px 19px 2px',\n  14: '0px 14px 21px 2px',\n  15: '0px 15px 22px 2px',\n  16: '0px 16px 24px 2px',\n  17: '0px 17px 26px 2px',\n  18: '0px 18px 28px 2px',\n  19: '0px 19px 29px 2px',\n  20: '0px 20px 31px 3px',\n  21: '0px 21px 33px 3px',\n  22: '0px 22px 35px 3px',\n  23: '0px 23px 36px 3px',\n  24: '0px 24px 38px 3px',\n) !default;\n\n$ambient-map: (\n  0: '0px 0px 0px 0px',\n  1: '0px 1px 3px 0px',\n  2: '0px 1px 5px 0px',\n  3: '0px 1px 8px 0px',\n  4: '0px 1px 10px 0px',\n  5: '0px 1px 14px 0px',\n  6: '0px 1px 18px 0px',\n  7: '0px 2px 16px 1px',\n  8: '0px 3px 14px 2px',\n  9: '0px 3px 16px 2px',\n  10: '0px 4px 18px 3px',\n  11: '0px 4px 20px 3px',\n  12: '0px 5px 22px 4px',\n  13: '0px 5px 24px 4px',\n  14: '0px 5px 26px 4px',\n  15: '0px 6px 28px 5px',\n  16: '0px 6px 30px 5px',\n  17: '0px 6px 32px 5px',\n  18: '0px 7px 34px 6px',\n  19: '0px 7px 36px 6px',\n  20: '0px 8px 38px 7px',\n  21: '0px 8px 40px 7px',\n  22: '0px 8px 42px 7px',\n  23: '0px 9px 44px 8px',\n  24: '0px 9px 46px 8px',\n) !default;\n\n// The css property used for elevation. In most cases this should not be changed. It is exposed\n// as a variable for abstraction / easy use when needing to reference the property directly, for\n// example in a `will-change` rule.\n$property: box-shadow !default;\n\n// The default color for the elevation overlay.\n$overlay-color: #fff;\n\n// The css property used for elevation overlay transitions. In most cases this should not be changed. It is exposed\n// as a variable for abstraction / easy use when needing to reference the property directly, for\n// example in a `will-change` rule.\n$overlay-property: opacity !default;\n\n// The default duration value for elevation transitions.\n$transition-duration: 280ms !default;\n\n// The default easing value for elevation transitions.\n$transition-timing-function: animation-variables.$standard-curve-timing-function !default;\n\n///\n/// Sets the elevation transition value.\n///\n/// @param {String} $duration - The duration of the transition.\n/// @param {String} $easing - The easing function for the transition.\n/// @return {String}\n///\n@function transition-value(\n  $duration: $transition-duration,\n  $easing: $transition-timing-function\n) {\n  @return #{$property} #{$duration} #{$easing};\n}\n\n///\n/// Sets the elevation overlay transition value.\n///\n/// @param {String} $duration - The duration of the transition.\n/// @param {String} $easing - The easing function for the transition.\n/// @return {String}\n///\n@function overlay-transition-value(\n  $duration: $transition-duration,\n  $easing: $transition-timing-function\n) {\n  @return #{$overlay-property} #{$duration} #{$easing};\n}\n\n///\n/// Creates a box-shadow from the Material elevation system.\n/// @param {Number} $level - the level of the Material elevation system.\n/// @param {String} $color - the color of the shadow.\n/// @param {Number} $opacity-boost [0] - optional opacity boost for the shadow.\n/// @return {List} the complete box shadow.\n///\n@function _box-shadow($level, $color, $opacity-boost: 0) {\n  $color: theme-color.prop-value($color);\n  $umbra-z-value: map.get($umbra-map, $level);\n  $penumbra-z-value: map.get($penumbra-map, $level);\n  $ambient-z-value: map.get($ambient-map, $level);\n\n  $umbra-color: rgba($color, $umbra-opacity + $opacity-boost);\n  $penumbra-color: rgba($color, $penumbra-opacity + $opacity-boost);\n  $ambient-color: rgba($color, $ambient-opacity + $opacity-boost);\n\n  @return (\n    #{'#{$umbra-z-value} #{$umbra-color}'},\n    #{'#{$penumbra-z-value} #{$penumbra-color}'},\n    #{$ambient-z-value} $ambient-color\n  );\n}\n\n// Returns the correct box-shadow specified by $z-value.\n// The $z-value must be between 0 and 24.\n// If $color has an alpha channel, it will be ignored and overridden. To increase the opacity of the shadow, use\n// $opacity-boost.\n@function elevation-box-shadow(\n  $z-value,\n  $color: $baseline-color,\n  $opacity-boost: 0\n) {\n  @if $z-value == null {\n    @return null;\n  }\n\n  @if meta.type-of($z-value) != number or not math.is-unitless($z-value) {\n    @error \"$z-value must be a unitless number, but received '#{$z-value}'\";\n  }\n\n  @if $z-value < 0 or $z-value > 24 {\n    @error \"$z-value must be between 0 and 24, but received '#{$z-value}'\";\n  }\n\n  @return _box-shadow($z-value, $color, $opacity-boost);\n}\n\n///\n/// Returns a shadow or null if params are invalid.\n/// @param {Number} $level - the level of the Material elevation system.\n/// @param {String} $color - the color of the shadow.\n/// @return {List|null} the complete box shadow or null.\n///\n@function _shadow($level, $color) {\n  @if $level == null and $color == null {\n    // Do not emit a warning if both are null, which means the user did not\n    // provide tokens.\n    @return null;\n  }\n\n  @if $level == null or $color == null {\n    // If one of the tokens is null, emit a warning: the user may not realize\n    // that both are required.\n    @warn \"both $level and $color are required; received $level: '#{$level}', $color: '#{$color}'\";\n    @return null;\n  }\n\n  @if $level < 0 or $level > 24 {\n    @warn \"$level must be between 0 and 24; received '#{$level}'\";\n    @return null;\n  }\n\n  @return _box-shadow($level, $color);\n}\n\n@function get-elevation($level) {\n  @return (box-shadow: elevation-box-shadow($level));\n}\n\n///\n/// Sets the shadow of the element.\n///\n/// @param {String} $box-shadow - The shadow to apply to the element.\n///\n@mixin shadow($box-shadow, $query: feature-targeting.all()) {\n  $feat-color: feature-targeting.create-target($query, color);\n\n  @include feature-targeting.targets($feat-color) {\n    @include theme.property(box-shadow, $box-shadow);\n  }\n}\n\n///\n/// Sets the elevation overlay surface required positioning.\n///\n@mixin overlay-surface-position($query: feature-targeting.all()) {\n  $feat-structure: feature-targeting.create-target($query, structure);\n\n  @include feature-targeting.targets($feat-structure) {\n    /* @alternate */\n    position: relative;\n  }\n}\n\n///\n/// Sets the dimensions of the elevation overlay, including positioning and sizing.\n///\n/// @param {Number} $width - The width of the elevation overlay\n/// @param {Number} [$height] - The height of the elevation overlay\n/// @param {Boolean} [$has-content-sizing] - Set to false if the container has no content sizing\n///\n@mixin overlay-dimensions(\n  $width,\n  $height: $width,\n  $has-content-sizing: true,\n  $query: feature-targeting.all()\n) {\n  $feat-structure: feature-targeting.create-target($query, structure);\n\n  .mdc-elevation-overlay {\n    @include feature-targeting.targets($feat-structure) {\n      @include theme.property(width, $width);\n      @include theme.property(height, $height);\n\n      @if $has-content-sizing {\n        top: 0;\n        @include rtl.ignore-next-line();\n        left: 0;\n      } @else {\n        top: 50%;\n        @include rtl.ignore-next-line();\n        left: 50%;\n        @include rtl.ignore-next-line();\n        transform: translate(-50%, -50%);\n      }\n    }\n  }\n}\n\n///\n/// Sets the elevation overlay fill color.\n/// Expected to be called directly on the elevation overlay element.\n///\n/// @param {Color} $color - The color of the elevation overlay.\n///\n@mixin overlay-fill-color($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.property(background-color, $color);\n  }\n}\n\n///\n/// Applies the given color to the container of the overlay.\n/// @param {color} $color - the color of the overlay container\n///\n@mixin overlay-container-color($color, $query: feature-targeting.all()) {\n  .mdc-elevation-overlay {\n    @include overlay-fill-color($color, $query: $query);\n  }\n}\n\n///\n/// Sets the elevation overlay opacity.\n/// Expected to be called from a parent element.\n///\n/// @param {Number} $opacity - The opacity of the elevation overlay.\n///\n@mixin overlay-opacity($opacity, $query: feature-targeting.all()) {\n  $feat-color: feature-targeting.create-target($query, color);\n\n  .mdc-elevation-overlay {\n    @include feature-targeting.targets($feat-color) {\n      @include theme.property(opacity, $opacity);\n    }\n  }\n}\n\n// Applies the correct CSS rules to an element to give it the elevation specified by $z-value.\n// The $z-value must be between 0 and 24.\n// If $color has an alpha channel, it will be ignored and overridden. To increase the opacity of the shadow, use\n// $opacity-boost.\n@mixin elevation(\n  $z-value,\n  $color: $baseline-color,\n  $opacity-boost: 0,\n  $query: feature-targeting.all()\n) {\n  $box-shadow: elevation-box-shadow(\n    $z-value,\n    $color: $color,\n    $opacity-boost: $opacity-boost\n  );\n\n  @include shadow($box-shadow, $query: $query);\n}\n\n///\n/// Represents the configurable values of the elevation theme.\n///\n$_theme-values: (\n  shadow: null,\n  overlay-opacity: null,\n  overlay-color: null,\n);\n\n///\n/// Applies the shadow theme with the given $resolver function.\n/// @param {Function} $resolver - a function that returns a valid theme config.\n///   @see resolver for an example and expected arguments and return value.\n/// Accepts the following optional keyword args:\n/// @param {Number} $elevation - the level in the elevation system.\n/// @param {String} $shadow-color - the color used for the shadow.\n///\n@mixin with-resolver($resolver, $query: feature-targeting.all(), $args...) {\n  @if $resolver {\n    @include _theme(meta.call($resolver, $args...), $query: $query);\n  }\n}\n\n///\n/// Applies the given theme with validation.\n/// @param {Map} $theme - @see $_theme-values for accepted theme properties.\n///\n@mixin theme-styles($theme: (), $query: feature-targeting.all()) {\n  $theme: validate.theme-styles($_theme-values, $theme, $require-all: false);\n  @include _theme($theme, $query: $query);\n}\n\n///\n/// Applies the given theme.\n/// @param {Map} $theme - @see $_theme-values for accepted theme properties.\n///\n@mixin _theme($theme: (), $query: feature-targeting.all()) {\n  @include shadow(map.get($theme, shadow), $query: $query);\n  @include overlay-opacity(map.get($theme, overlay-opacity), $query: $query);\n  @include overlay-container-color(\n    map.get($theme, overlay-color),\n    $query: $query\n  );\n}\n\n///\n/// Transforms the following optional parameters into a theme config.\n/// @param {Number} $elevation - the level of the elevation system in Material.\n/// @param {String} $shadow-color - the color to be used by the shadow.\n/// @return {Map} @see $_theme-values for accepted theme properties.\n///\n@function resolver($args...) {\n  $opts: meta.keywords($args);\n  $elevation: map.get($opts, elevation);\n  $shadow-color: map.get($opts, shadow-color);\n  @if custom-properties.is-custom-prop($elevation) {\n    @return _resolve-custom-props($elevation, $shadow-color);\n  }\n\n  @return (shadow: _shadow($elevation, $shadow-color));\n}\n\n@function _resolve-custom-props($elevation, $shadow-color) {\n  $fallback-dp: custom-properties.get-fallback($elevation);\n  $fallback-shadow-color: custom-properties.get-fallback($shadow-color);\n  $shadow: custom-properties.set-fallback(\n    $elevation,\n    _shadow($fallback-dp, $fallback-shadow-color)\n  );\n  @return (shadow: $shadow);\n}\n","// Copyright 2020 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@use '@material/feature-targeting/feature-targeting';\n@use '@material/rtl/rtl';\n\n///\n/// Emits necessary layout styles to set a transparent border around an element\n/// without interfering with the rest of its component layout. The border is\n/// only visible in high-contrast mode. The target element should be a child of\n/// a relatively positioned top-level element (i.e. a ::before pseudo-element).\n///\n/// @param {number} $border-width - The width of the transparent border.\n/// @param {string} $border-style - The style of the transparent border.\n///\n@mixin transparent-border(\n  $border-width: 1px,\n  $border-style: solid,\n  $query: feature-targeting.all()\n) {\n  $feat-structure: feature-targeting.create-target($query, structure);\n\n  @include feature-targeting.targets($feat-structure) {\n    position: absolute;\n    box-sizing: border-box;\n    width: 100%;\n    height: 100%;\n    top: 0;\n    @include rtl.ignore-next-line();\n    left: 0;\n    border: $border-width $border-style transparent;\n    border-radius: inherit;\n    content: '';\n    pointer-events: none;\n  }\n\n  // Used to satisfy Firefox v94 which does not render transparent borders in HCM (b/206440838).\n  @include forced-colors-mode($exclude-ie11: true) {\n    @include feature-targeting.targets($feat-structure) {\n      border-color: CanvasText;\n    }\n  }\n}\n\n///\n/// Visually hides text content for accessibility. This text should only be\n/// visible to screen reader users.\n/// See https://a11yproject.com/posts/how-to-hide-content/\n///\n@mixin visually-hidden($query: feature-targeting.all()) {\n  $feat-structure: feature-targeting.create-target($query, structure);\n\n  @include feature-targeting.targets($feat-structure) {\n    clip: rect(1px, 1px, 1px, 1px);\n    height: 1px;\n    overflow: hidden;\n    position: absolute;\n    white-space: nowrap; /* added line */\n    width: 1px;\n  }\n}\n\n/// Selects for IE11 support.\n///\n/// @content styles to emit for IE11 support\n@mixin ie11-support {\n  @media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {\n    @content;\n  }\n}\n\n/// Selects for `forced-colors` high contrast mode.\n///\n/// While in `forced-colors` mode, only system colors should be used.\n///\n/// @link https://developer.mozilla.org/en-US/docs/Web/CSS/color_value#system_colors\n/// @link https://developer.mozilla.org/en-US/docs/Web/CSS/@media/forced-colors\n/// @content styles to emit in `forced-colors` mode\n@mixin forced-colors-mode($exclude-ie11: false) {\n  @if $exclude-ie11 {\n    @media screen and (forced-colors: active) {\n      @content;\n    }\n  } @else {\n    @media screen and (forced-colors: active), (-ms-high-contrast: active) {\n      @content;\n    }\n  }\n}\n","//\n// Copyright 2017 Google Inc.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n// of this software and associated documentation files (the \"Software\"), to deal\n// in the Software without restriction, including without limitation the rights\n// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n// copies of the Software, and to permit persons to whom the Software is\n// furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n// all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n// THE SOFTWARE.\n//\n\n@use 'sass:list';\n@use 'sass:meta';\n@use 'sass:selector';\n@use '@material/theme/gss';\n@use '@material/theme/selector-ext';\n@use '@material/theme/theme';\n\n$include: true !default;\n\n/// Creates a rule that will be applied when a component is within the context\n/// of an RTL layout.\n///\n/// @example - scss\n/// .mdc-foo {\n///   padding-left: 4px;\n///\n///   @include rtl {\n///     padding-left: auto;\n///     padding-right: 4px;\n///   }\n/// }\n///\n/// @example - css\n///   .mdc-foo {\n///     padding-left: 4px;\n///   }\n///\n///   [dir=\"rtl\"] .mdc-foo,\n///   .mdc-foo[dir=\"rtl\"] {\n///     padding-left: auto;\n///     padding-right: 4px;\n///   }\n///\n/// Note that this mixin works by checking for an ancestor element with\n/// `[dir=\"rtl\"]`. As a result, nested `dir` values are not supported:\n///\n/// @example - html\n/// <html dir=\"rtl\">\n///   <!-- ... -->\n///   <div dir=\"ltr\">\n///     <div class=\"mdc-foo\">Styled incorrectly as RTL!</div>\n///   </div>\n/// </html>\n///\n/// In the future, selectors such as the `:dir` pseudo-class\n/// (http://mdn.io/css/:dir) will help us mitigate this.\n///\n/// @content Content to be styled in an RTL context.\n@mixin rtl() {\n  @if ($include) {\n    $dir-rtl: '[dir=rtl]';\n\n    $rtl-selectors: list.join(\n      selector.nest($dir-rtl, &),\n      selector-ext.append-strict(&, $dir-rtl)\n    );\n\n    @at-root {\n      #{$rtl-selectors} {\n        /*rtl:begin:ignore*/\n        @content;\n        /*rtl:end:ignore*/\n      }\n    }\n  }\n}\n\n// Takes a base box-model property name (`margin`, `border`, `padding`, etc.) along with a\n// default direction (`left` or `right`) and value, and emits rules which apply the given value to the\n// specified direction by default and the opposite direction in RTL.\n//\n// For example:\n//\n// ```scss\n// .mdc-foo {\n//   @include rtl-reflexive-box(margin, left, 8px);\n// }\n// ```\n//\n// is equivalent to:\n//\n// ```scss\n// .mdc-foo {\n//   margin-left: 8px;\n//   margin-right: 0;\n//\n//   @include rtl {\n//     margin-left: 0;\n//     margin-right: 8px;\n//   }\n// }\n// ```\n//\n// whereas:\n//\n// ```scss\n// .mdc-foo {\n//   @include rtl-reflexive-box(margin, right, 8px);\n// }\n// ```\n//\n// is equivalent to:\n//\n// ```scss\n// .mdc-foo {\n//   margin-left: 0;\n//   margin-right: 8px;\n//\n//   @include rtl {\n//     margin-left: 8px;\n//     margin-right: 0;\n//   }\n// }\n// ```\n//\n// You can also pass an optional 4th `$root-selector` argument which will be forwarded to `mdc-rtl`,\n// e.g. `@include rtl-reflexive-box(margin, left, 8px, '.mdc-component')`.\n//\n// Note that this function will always zero out the original value in an RTL context.\n// If you're trying to flip the values, use `mdc-rtl-reflexive-property()` instead.\n@mixin reflexive-box(\n  $base-property,\n  $default-direction,\n  $value,\n  $replace: null\n) {\n  @if (list.index((right, left), $default-direction) == null) {\n    @error \"Invalid default direction: '#{$default-direction}'. Please specifiy either 'right' or 'left'.\";\n  }\n\n  $left-value: $value;\n  $right-value: 0;\n\n  @if ($default-direction == right) {\n    $left-value: 0;\n    $right-value: $value;\n  }\n\n  @include reflexive-property(\n    $base-property,\n    $left-value,\n    $right-value,\n    $replace: $replace\n  );\n}\n\n// Takes a base property and emits rules that assign <base-property>-left to <left-value> and\n// <base-property>-right to <right-value> in a LTR context, and vice versa in a RTL context.\n// For example:\n//\n// ```scss\n// .mdc-foo {\n//   @include rtl-reflexive-property(margin, auto, 12px);\n// }\n// ```\n//\n// is equivalent to:\n//\n// ```scss\n// .mdc-foo {\n//   margin-left: auto;\n//   margin-right: 12px;\n//\n//   @include rtl {\n//     margin-left: 12px;\n//     margin-right: auto;\n//   }\n// }\n// ```\n//\n// An optional 4th `$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  $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    $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 $root-selector argument may also be given, which is passed to `mdc-rtl`.\n@mixin reflexive-position($position-property, $value, $replace: null) {\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    $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  $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    // If any replacements are null, treat the entire value as null (do not\n    // emit anything).\n    @each $name, $replacement in $replace {\n      @if $replacement == null {\n        $left-value: null;\n        $right-value: null;\n      }\n    }\n  }\n\n  // Do not emit if either value are null\n  @if $left-value and $right-value {\n    @include _property($left-property, $left-value, $replace: $left-replace);\n    @include _property($right-property, $right-value, $replace: $right-replace);\n\n    @include rtl {\n      @include _property(\n        $left-property,\n        $right-value,\n        $replace: $right-replace\n      );\n      @include _property($right-property, $left-value, $replace: $left-replace);\n    }\n  }\n}\n\n///\n/// Adds RTL ignore annotation when `$mdc-rtl-include` is true.\n///\n@mixin ignore-next-line() {\n  @include gss.annotate(\n    (\n      noflip: $include,\n    )\n  );\n}\n\n///\n/// Adds `@noflip` annotation when `$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: $include)\n  );\n}\n","//\n// Copyright 2016 Google Inc.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n// of this software and associated documentation files (the \"Software\"), to deal\n// in the Software without restriction, including without limitation the rights\n// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n// copies of the Software, and to permit persons to whom the Software is\n// furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n// all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n// THE SOFTWARE.\n//\n\n// stylelint-disable selector-class-pattern --\n// Selector '.mdc-*' should only be used in this project.\n\n@use 'sass:math';\n@use 'sass:color';\n@use 'sass:map';\n@use '@material/animation/functions' as functions2;\n@use '@material/animation/variables' as variables2;\n@use '@material/base/mixins' as base-mixins;\n@use '@material/theme/custom-properties';\n@use '@material/feature-targeting/feature-targeting';\n@use '@material/rtl/rtl';\n@use '@material/theme/theme';\n@use './ripple-theme';\n\n@mixin core-styles($query: feature-targeting.all()) {\n  @include static-styles($query: $query);\n\n  .mdc-ripple-surface {\n    @include ripple-theme.states($query: $query);\n  }\n}\n\n@mixin static-styles($query: feature-targeting.all()) {\n  $feat-structure: feature-targeting.create-target($query, structure);\n\n  .mdc-ripple-surface {\n    @include surface($query: $query);\n    @include radius-bounded($query: $query);\n    @include surface-styles($query: $query);\n  }\n\n  .mdc-ripple-surface[data-mdc-ripple-is-unbounded],\n  .mdc-ripple-upgraded--unbounded {\n    @include radius-unbounded($query: $query);\n    @include unbounded-styles($query: $query);\n  }\n}\n\n/// Sets all states (including hover, focus, press, activated and selected) with\n/// given color as base color.\n///\n/// This mixin is for internal use only. Use `ripple-theme.states($color)` mixin\n/// to set interactive states (hover, focus & press) color.\n///\n/// @param {Color|String} $color - Target base color. Can be valid CSS color or\n///     a color string literal (i.e., `primary`, `secondary`, etc).\n@mixin states-for-color($color, $query: feature-targeting.all()) {\n  @include ripple-theme.states($color, $query: $query);\n  @include ripple-theme.states-activated($color, $query: $query);\n  @include ripple-theme.states-selected($color, $query: $query);\n}\n\n@mixin surface-styles($query: feature-targeting.all()) {\n  $feat-structure: feature-targeting.create-target($query, structure);\n\n  @include feature-targeting.targets($feat-structure) {\n    position: relative;\n    outline: none;\n    overflow: hidden;\n  }\n}\n\n@mixin unbounded-styles($query: feature-targeting.all()) {\n  $feat-structure: feature-targeting.create-target($query, structure);\n  @include feature-targeting.targets($feat-structure) {\n    overflow: visible;\n  }\n}\n\n@mixin common($query: feature-targeting.all()) {\n  $feat-animation: feature-targeting.create-target($query, animation);\n\n  // Ensure that styles needed by any component using MDC Ripple are emitted, but only once.\n  // (Every component using MDC Ripple imports these mixins, but doesn't necessarily import\n  // mdc-ripple.scss.)\n  @include feature-targeting.targets($feat-animation) {\n    @include base-mixins.emit-once('mdc-ripple/common/animation') {\n      @include keyframes_;\n    }\n  }\n}\n\n@mixin surface(\n  $query: feature-targeting.all(),\n  $ripple-target: '&',\n  $include-will-change: true // TODO(b/151931961): Remove once resolved\n) {\n  $feat-animation: feature-targeting.create-target($query, animation);\n  $feat-structure: feature-targeting.create-target($query, structure);\n\n  @include feature-targeting.targets($feat-structure) {\n    --mdc-ripple-fg-size: 0;\n    --mdc-ripple-left: 0;\n    --mdc-ripple-top: 0;\n    --mdc-ripple-fg-scale: 1;\n    --mdc-ripple-fg-translate-end: 0;\n    --mdc-ripple-fg-translate-start: 0;\n\n    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\n    // TODO(b/151931961): Remove the following block once resolved\n    @if $include-will-change {\n      will-change: transform, opacity;\n    }\n  }\n\n  #{$ripple-target}::before,\n  #{$ripple-target}::after {\n    @include feature-targeting.targets($feat-structure) {\n      position: absolute;\n      border-radius: 50%;\n      opacity: 0;\n      pointer-events: none;\n      content: '';\n    }\n  }\n\n  #{$ripple-target}::before {\n    @include feature-targeting.targets($feat-animation) {\n      // Also transition background-color to avoid unnatural color flashes when toggling activated/selected state\n      transition: opacity ripple-theme.$states-wash-duration linear,\n        background-color ripple-theme.$states-wash-duration linear;\n    }\n\n    @include feature-targeting.targets($feat-structure) {\n      // Ensure that the ripple wash for hover/focus states is displayed on top of positioned child elements\n      @include theme.property(\n        z-index,\n        custom-properties.create(--mdc-ripple-z-index, 1)\n      );\n    }\n  }\n\n  #{$ripple-target}::after {\n    @include feature-targeting.targets($feat-structure) {\n      @include theme.property(\n        z-index,\n        custom-properties.create(--mdc-ripple-z-index, 0)\n      );\n    }\n  }\n\n  // Common styles for upgraded surfaces (some of these depend on custom properties set via JS or other mixins)\n\n  &.mdc-ripple-upgraded {\n    #{$ripple-target}::before {\n      @include feature-targeting.targets($feat-structure) {\n        transform: scale(var(--mdc-ripple-fg-scale, 1));\n      }\n    }\n\n    #{$ripple-target}::after {\n      @include feature-targeting.targets($feat-structure) {\n        top: 0;\n        @include rtl.ignore-next-line();\n        left: 0;\n        transform: scale(0);\n        transform-origin: center center;\n      }\n    }\n  }\n\n  &.mdc-ripple-upgraded--unbounded {\n    #{$ripple-target}::after {\n      @include feature-targeting.targets($feat-structure) {\n        top: var(--mdc-ripple-top, 0);\n        @include rtl.ignore-next-line();\n        left: var(--mdc-ripple-left, 0);\n      }\n    }\n  }\n\n  &.mdc-ripple-upgraded--foreground-activation {\n    #{$ripple-target}::after {\n      @include feature-targeting.targets($feat-animation) {\n        animation: mdc-ripple-fg-radius-in ripple-theme.$translate-duration\n            forwards,\n          mdc-ripple-fg-opacity-in ripple-theme.$fade-in-duration forwards;\n      }\n    }\n  }\n\n  &.mdc-ripple-upgraded--foreground-deactivation {\n    #{$ripple-target}::after {\n      @include feature-targeting.targets($feat-animation) {\n        animation: mdc-ripple-fg-opacity-out ripple-theme.$fade-out-duration;\n      }\n\n      @include feature-targeting.targets($feat-structure) {\n        // Retain transform from mdc-ripple-fg-radius-in activation\n        @include rtl.ignore-next-line();\n        transform: translate(var(--mdc-ripple-fg-translate-end, 0))\n          scale(var(--mdc-ripple-fg-scale, 1));\n      }\n    }\n  }\n}\n\n@mixin radius-bounded(\n  $radius: 100%,\n  $query: feature-targeting.all(),\n  $ripple-target: '&'\n) {\n  $feat-struture: feature-targeting.create-target($query, structure);\n\n  #{$ripple-target}::before,\n  #{$ripple-target}::after {\n    @include feature-targeting.targets($feat-struture) {\n      top: calc(50% - #{$radius});\n      @include rtl.ignore-next-line();\n      left: calc(50% - #{$radius});\n      width: $radius * 2;\n      height: $radius * 2;\n    }\n  }\n\n  &.mdc-ripple-upgraded {\n    #{$ripple-target}::after {\n      @include feature-targeting.targets($feat-struture) {\n        width: var(--mdc-ripple-fg-size, $radius);\n        height: var(--mdc-ripple-fg-size, $radius);\n      }\n    }\n  }\n}\n\n@mixin radius-unbounded(\n  $radius: 100%,\n  $query: feature-targeting.all(),\n  $ripple-target: '&'\n) {\n  $feat-struture: feature-targeting.create-target($query, structure);\n\n  #{$ripple-target}::before,\n  #{$ripple-target}::after {\n    @include feature-targeting.targets($feat-struture) {\n      top: calc(50% - #{math.div($radius, 2)});\n      @include rtl.ignore-next-line();\n      left: calc(50% - #{math.div($radius, 2)});\n      width: $radius;\n      height: $radius;\n    }\n  }\n\n  &.mdc-ripple-upgraded {\n    #{$ripple-target}::before,\n    #{$ripple-target}::after {\n      @include feature-targeting.targets($feat-struture) {\n        top: var(--mdc-ripple-top, calc(50% - #{math.div($radius, 2)}));\n        @include rtl.ignore-next-line();\n        left: var(--mdc-ripple-left, calc(50% - #{math.div($radius, 2)}));\n        width: var(--mdc-ripple-fg-size, $radius);\n        height: var(--mdc-ripple-fg-size, $radius);\n      }\n    }\n\n    #{$ripple-target}::after {\n      @include feature-targeting.targets($feat-struture) {\n        width: var(--mdc-ripple-fg-size, $radius);\n        height: var(--mdc-ripple-fg-size, $radius);\n      }\n    }\n  }\n}\n\n// Common styles for a ripple target element.\n// Used for components which have an inner ripple target element.\n@mixin target-common($query: feature-targeting.all()) {\n  $feat-structure: feature-targeting.create-target($query, structure);\n\n  @include feature-targeting.targets($feat-structure) {\n    position: absolute;\n    top: 0;\n    left: 0;\n    width: 100%;\n    height: 100%;\n    // Necessary for clicks on other inner elements (e.g. close icon in chip)\n    // to go through.\n    pointer-events: none;\n  }\n}\n\n@mixin keyframes_ {\n  @keyframes mdc-ripple-fg-radius-in {\n    from {\n      animation-timing-function: variables2.$standard-curve-timing-function;\n      // NOTE: For these keyframes, we do not need custom property fallbacks because they are only\n      // used in conjunction with `.mdc-ripple-upgraded`. Since MDCRippleFoundation checks to ensure\n      // that custom properties are supported within the browser before adding this class, we can\n      // safely use them without a fallback.\n      @include rtl.ignore-next-line();\n      transform: translate(var(--mdc-ripple-fg-translate-start, 0)) scale(1);\n    }\n\n    to {\n      @include rtl.ignore-next-line();\n      transform: translate(var(--mdc-ripple-fg-translate-end, 0))\n        scale(var(--mdc-ripple-fg-scale, 1));\n    }\n  }\n\n  @keyframes mdc-ripple-fg-opacity-in {\n    from {\n      animation-timing-function: linear;\n      opacity: 0;\n    }\n\n    to {\n      opacity: var(--mdc-ripple-fg-opacity, 0);\n    }\n  }\n\n  @keyframes mdc-ripple-fg-opacity-out {\n    from {\n      animation-timing-function: linear;\n      opacity: var(--mdc-ripple-fg-opacity, 0);\n    }\n\n    to {\n      opacity: 0;\n    }\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$deceleration-curve-timing-function: cubic-bezier(0, 0, 0.2, 1) !default;\n$standard-curve-timing-function: cubic-bezier(0.4, 0, 0.2, 1) !default;\n$acceleration-curve-timing-function: cubic-bezier(0.4, 0, 1, 1) !default;\n$sharp-curve-timing-function: cubic-bezier(0.4, 0, 0.6, 1) !default;\n\n@function enter($name, $duration, $delay: 0ms) {\n  @return $name $duration $delay $deceleration-curve-timing-function;\n}\n\n@function exit-permanent($name, $duration, $delay: 0ms) {\n  @return $name $duration $delay $acceleration-curve-timing-function;\n}\n\n@function exit-temporary($name, $duration, $delay: 0ms) {\n  @return $name $duration $delay $sharp-curve-timing-function;\n}\n\n@function standard($name, $duration, $delay: 0ms) {\n  @return $name $duration $delay $standard-curve-timing-function;\n}\n\n@function linear($name, $duration, $delay: 0ms) {\n  @return $name $duration $delay linear;\n}\n","//\n// Copyright 2016 Google Inc.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n// of this software and associated documentation files (the \"Software\"), to deal\n// in the Software without restriction, including without limitation the rights\n// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n// copies of the Software, and to permit persons to whom the Software is\n// furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n// all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n// THE SOFTWARE.\n//\n\n// stylelint-disable selector-class-pattern --\n// Selector '.mdc-*' should only be used in this project.\n\n@use 'sass:color';\n@use 'sass:map';\n@use '@material/animation/functions' as functions2;\n@use '@material/animation/variables' as variables2;\n@use '@material/base/mixins' as base-mixins;\n@use '@material/feature-targeting/feature-targeting';\n@use '@material/theme/css';\n@use '@material/theme/custom-properties';\n@use '@material/theme/theme';\n@use '@material/theme/keys';\n@use '@material/theme/shadow-dom';\n@use '@material/theme/theme-color';\n\n$custom-property-prefix: 'ripple';\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// State selector variables used for state selector mixins below.\n$_hover-selector: '&:hover';\n$_focus-selector: '&.mdc-ripple-upgraded--background-focused, &:not(.mdc-ripple-upgraded):focus';\n$_active-selector: '&:not(:disabled):active';\n\n$light-theme: (\n  focus-state-layer-color: theme-color.$on-surface,\n  focus-state-layer-opacity: map.get($dark-ink-opacities, focus),\n  hover-state-layer-color: theme-color.$on-surface,\n  hover-state-layer-opacity: map.get($dark-ink-opacities, hover),\n  pressed-state-layer-color: theme-color.$on-surface,\n  pressed-state-layer-opacity: map.get($dark-ink-opacities, press),\n);\n\n@mixin theme($theme) {\n  @include keys.declare-custom-properties(\n    $theme,\n    $prefix: $custom-property-prefix\n  );\n\n  @if shadow-dom.$css-selector-fallback-declarations {\n    .mdc-ripple-surface {\n      @include theme-styles($theme);\n    }\n  }\n}\n\n$_ripple-theme: (\n  hover-state-layer-color: null,\n  focus-state-layer-color: null,\n  pressed-state-layer-color: null,\n  hover-state-layer-opacity: null,\n  focus-state-layer-opacity: null,\n  pressed-state-layer-opacity: null,\n);\n\n@mixin theme-styles($theme, $ripple-target: '&') {\n  $theme: keys.create-theme-properties(\n    $theme,\n    $prefix: $custom-property-prefix\n  );\n\n  // TODO(b/191298796): Support states layer color for every interactive states.\n  // Use only hover state layer color, ignoring focus and pressed color.\n  @include internal-theme-styles($theme, $ripple-target);\n}\n\n@mixin internal-theme-styles($theme, $ripple-target: '&') {\n  @include theme.validate-theme-styles($_ripple-theme, $theme);\n\n  @include states-base-color(\n    map.get($theme, hover-state-layer-color),\n    $ripple-target: $ripple-target\n  );\n  @include states-hover-opacity(\n    map.get($theme, hover-state-layer-opacity),\n    $ripple-target: $ripple-target\n  );\n  @include states-focus-opacity(\n    map.get($theme, focus-state-layer-opacity),\n    $ripple-target: $ripple-target\n  );\n  @include states-press-opacity(\n    map.get($theme, pressed-state-layer-opacity),\n    $ripple-target: $ripple-target\n  );\n}\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  @if $color {\n    @if not custom-properties.is-custom-prop($color) {\n      $color: custom-properties.create(\n        ripple-color,\n        theme-color.get-custom-property($color)\n      );\n    }\n\n    #{$ripple-target}::before,\n    #{$ripple-target}::after {\n      @include feature-targeting.targets($feat-color) {\n        @include theme.property(background-color, $color);\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  $query: feature-targeting.all()\n) {\n  // Ensure sufficient specificity to override base state opacities\n  @if map.get($opacity-map, hover) {\n    @include states-hover-opacity(\n      map.get($opacity-map, hover),\n      $ripple-target: $ripple-target,\n      $query: $query\n    );\n  }\n\n  @if map.get($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: $query\n    );\n  }\n\n  @if map.get($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  @if $opacity and not custom-properties.is-custom-prop($opacity) {\n    $opacity: custom-properties.create(ripple-hover-opacity, $opacity);\n  }\n\n  // Background wash styles, for both CSS-only and upgraded stateful surfaces\n  &:hover,\n  &.mdc-ripple-surface--hover {\n    @include states-background-selector($ripple-target) {\n      // Opacity falls under color because the chosen opacity is color-dependent in typical usage\n      @include feature-targeting.targets($feat-color) {\n        @include theme.property(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 $has-nested-focusable-element {\n    // JS-enabled selectors.\n    &.mdc-ripple-upgraded--background-focused,\n    // CSS-only selectors.\n    &:not(.mdc-ripple-upgraded):focus,\n    &:focus-within {\n      @include states-background-selector($ripple-target) {\n        @include states-focus-opacity-properties_(\n          $opacity: $opacity,\n          $query: $query\n        );\n      }\n    }\n  } @else {\n    // JS-enabled selectors.\n    &.mdc-ripple-upgraded--background-focused,\n    // CSS-only selectors.\n    &:not(.mdc-ripple-upgraded):focus {\n      @include states-background-selector($ripple-target) {\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  @if $opacity {\n    @if not custom-properties.is-custom-prop($opacity) {\n      $opacity: custom-properties.create(ripple-focus-opacity, $opacity);\n    }\n\n    // Note that this duration is only effective on focus, not blur\n    @include feature-targeting.targets($feat-animation) {\n      transition-duration: 75ms;\n    }\n\n    @include feature-targeting.targets($feat-color) {\n      @include theme.property(opacity, $opacity);\n    }\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  @if $opacity {\n    @if not custom-properties.is-custom-prop($opacity) {\n      $opacity: custom-properties.create(ripple-press-opacity, $opacity);\n    }\n\n    &:not(.mdc-ripple-upgraded) {\n      // Apply press additively by using the ::after pseudo-element\n      #{$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            @include theme.property(opacity, $opacity);\n          }\n        }\n      }\n    }\n\n    &.mdc-ripple-upgraded {\n      @include feature-targeting.targets($feat-color) {\n        // Upgraded ripple should always emit custom property, regardless of\n        // configuration, since ripple itself feature detects custom property\n        // support at runtime.\n        @include custom-properties.configure($emit-custom-properties: true) {\n          @include theme.property(\n            custom-properties.create(ripple-fg-opacity, $opacity)\n          );\n        }\n      }\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    @include states-background-selector($ripple-target) {\n      // Opacity falls under color because the chosen opacity is color-dependent.\n      @include feature-targeting.targets($feat-color) {\n        @include theme.property(\n          opacity,\n          custom-properties.create(\n            --mdc-ripple-activated-opacity,\n            $activated-opacity\n          )\n        );\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    @include states-background-selector($ripple-target) {\n      // Opacity falls under color because the chosen opacity is color-dependent.\n      @include feature-targeting.targets($feat-color) {\n        @include theme.property(\n          opacity,\n          custom-properties.create(\n            --mdc-ripple-selected-opacity,\n            $selected-opacity\n          )\n        );\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  #{$_hover-selector},\n  #{$_focus-selector},\n  #{$_active-selector} {\n    @content;\n  }\n}\n\n@mixin hover() {\n  #{$_hover-selector} {\n    @content;\n  }\n}\n\n// Selector for focus state. Using ':not(.mdc-ripple-upgraded)' to continue\n// applying focus styles on JS-disabled components, and control focus\n// on JS-enabled components with '.mdc-ripple-upgraded--background-focused'.\n@mixin focus() {\n  #{$_focus-selector} {\n    @content;\n  }\n}\n\n// Selector for active state. Using `:active:active` to override focus styles.\n@mixin pressed() {\n  #{$_active-selector} {\n    @content;\n  }\n}\n\n// @deprecated Use `pressed()` mixin - renamed for consistency.\n@mixin active() {\n  @include pressed() {\n    @content;\n  }\n}\n\n/// Keep the ripple (State overlay) behind the content.\n@mixin behind-content(\n  $ripple-target,\n  $content-root-selector: '&',\n  $query: feature-targeting.all()\n) {\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  #{$content-root-selector} {\n    @include feature-targeting.targets($feat-structure) {\n      z-index: 0;\n    }\n  }\n\n  #{$ripple-target}::before,\n  #{$ripple-target}::after {\n    @include feature-targeting.targets($feat-structure) {\n      @include theme.property(\n        z-index,\n        custom-properties.create(--mdc-ripple-z-index, -1)\n      );\n    }\n  }\n}\n\n@function states-opacity($color, $state) {\n  $color-value: theme-color.prop-value($color);\n  $opacity-map: if(\n    theme-color.tone($color-value) == 'light',\n    $light-ink-opacities,\n    $dark-ink-opacities\n  );\n\n  @if not map.has-key($opacity-map, $state) {\n    @error \"Invalid state: '#{$state}'. Choose one of: #{map.keys($opacity-map)}\";\n  }\n\n  @return map.get($opacity-map, $state);\n}\n\n@mixin states-background-selector($ripple-target) {\n  #{$ripple-target}::before {\n    @content;\n  }\n}\n"],"sourceRoot":""}