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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/elevation/mixins' as elevation-mixins;\n@use '@material/animation/variables' as animation-variables;\n@use '@material/rtl/rtl';\n@use '@material/typography/typography';\n@use './mixins';\n@use './variables';\n\n// postcss-bem-linter: define top-app-bar\n.mdc-top-app-bar {\n @include mixins.fill-color-accessible(primary);\n @include mixins.icon-ink-color(on-primary);\n\n display: flex;\n position: fixed;\n flex-direction: column;\n justify-content: space-between;\n box-sizing: border-box;\n width: 100%;\n z-index: 4;\n\n &__row {\n display: flex;\n position: relative;\n box-sizing: border-box;\n width: 100%;\n height: variables.$row-height;\n }\n\n &__section {\n display: inline-flex;\n flex: 1 1 auto;\n align-items: center;\n min-width: 0;\n padding: variables.$section-vertical-padding\n variables.$section-horizontal-padding;\n z-index: 1;\n\n &--align-start {\n justify-content: flex-start;\n order: -1;\n }\n\n &--align-end {\n justify-content: flex-end;\n order: 1;\n }\n }\n\n &__title {\n @include typography.typography(headline6);\n @include rtl.reflexive-box(padding, left, variables.$title-left-padding);\n\n text-overflow: ellipsis;\n white-space: nowrap;\n overflow: hidden;\n z-index: 1;\n }\n}\n\n@at-root {\n @include mixins.short-shape-radius(24px);\n}\n\n.mdc-top-app-bar--short {\n top: 0;\n @include rtl.ignore-next-line();\n right: auto;\n @include rtl.ignore-next-line();\n left: 0;\n width: 100%;\n transition: width 250ms animation-variables.$standard-curve-timing-function;\n\n @include rtl.rtl {\n @include rtl.ignore-next-line();\n right: 0;\n @include rtl.ignore-next-line();\n left: auto;\n }\n\n .mdc-top-app-bar__row {\n height: variables.$mobile-row-height;\n }\n\n .mdc-top-app-bar__section {\n padding: variables.$mobile-section-padding;\n }\n\n .mdc-top-app-bar__title {\n transition: opacity 200ms\n animation-variables.$standard-curve-timing-function;\n opacity: 1;\n }\n}\n\n.mdc-top-app-bar--short-collapsed {\n @include elevation-mixins.elevation(4);\n\n width: variables.$short-collapsed-width;\n transition: width 300ms animation-variables.$standard-curve-timing-function;\n\n .mdc-top-app-bar__title {\n display: none;\n }\n\n .mdc-top-app-bar__action-item {\n transition: padding 150ms\n animation-variables.$standard-curve-timing-function;\n }\n}\n\n.mdc-top-app-bar--short-collapsed.mdc-top-app-bar--short-has-action-item {\n width: variables.$short-collapsed-width * 2;\n\n .mdc-top-app-bar__section--align-end {\n @include rtl.reflexive-box(padding, right, 12px);\n }\n}\n\n.mdc-top-app-bar--dense {\n .mdc-top-app-bar__row {\n height: variables.$dense-row-height;\n }\n\n .mdc-top-app-bar__section {\n padding: 0 variables.$dense-section-horizontal-padding;\n }\n\n .mdc-top-app-bar__title {\n @include rtl.reflexive-box(\n padding,\n left,\n variables.$dense-title-left-padding\n );\n }\n}\n\n.mdc-top-app-bar--prominent {\n .mdc-top-app-bar__row {\n height: variables.$prominent-row-height;\n }\n\n .mdc-top-app-bar__title {\n align-self: flex-end;\n padding-bottom: variables.$prominent-title-bottom-padding;\n }\n\n .mdc-top-app-bar__action-item,\n .mdc-top-app-bar__navigation-icon {\n align-self: flex-start;\n }\n}\n\n.mdc-top-app-bar--fixed {\n transition: box-shadow 200ms linear;\n}\n\n.mdc-top-app-bar--fixed-scrolled {\n @include elevation-mixins.elevation(4);\n\n transition: box-shadow 200ms linear;\n}\n\n// Specific styles for dense and prominent styled top app bar\n.mdc-top-app-bar--dense.mdc-top-app-bar--prominent {\n .mdc-top-app-bar__row {\n height: variables.$dense-row-height * 2;\n }\n\n .mdc-top-app-bar__section {\n padding: 0 variables.$section-horizontal-padding;\n }\n\n .mdc-top-app-bar__title {\n @include rtl.reflexive-box(padding, left, variables.$title-left-padding);\n\n padding-bottom: variables.$dense-prominent-title-bottom-padding;\n }\n}\n\n.mdc-top-app-bar--fixed-adjust {\n padding-top: variables.$row-height;\n}\n\n.mdc-top-app-bar--dense-fixed-adjust {\n padding-top: variables.$dense-row-height;\n}\n\n.mdc-top-app-bar--short-fixed-adjust {\n padding-top: variables.$mobile-row-height;\n}\n\n.mdc-top-app-bar--prominent-fixed-adjust {\n padding-top: variables.$prominent-row-height;\n}\n\n.mdc-top-app-bar--dense-prominent-fixed-adjust {\n padding-top: variables.$dense-row-height * 2;\n}\n\n// Mobile Styles\n@include mixins.mobile-breakpoint_;\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 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// stylelint-disable selector-class-pattern --\n// Selector '.mdc-*' should only be used in this project.\n\n@use 'sass:list';\n@use 'sass:meta';\n@use '@material/animation/variables' as animation-variables;\n@use '@material/ripple/ripple-theme';\n@use '@material/theme/theme-color';\n@use '@material/theme/theme';\n@use '@material/shape/mixins' as shape-mixins;\n@use '@material/shape/functions';\n@use './variables';\n@use '@material/rtl/rtl';\n\n//\n// Public\n//\n\n@mixin ink-color($color) {\n @include theme.property(color, $color);\n}\n\n@mixin fill-color($color) {\n @include theme.property(background-color, $color);\n}\n\n@mixin fill-color-accessible($color) {\n @include fill-color($color);\n @include ink-color(theme-color.accessible-ink-color($color));\n}\n\n@mixin icon-ink-color($color) {\n .mdc-top-app-bar__action-item,\n .mdc-top-app-bar__navigation-icon {\n @include theme.property(color, $color);\n @include ripple-theme.states($color);\n }\n}\n\n@mixin short-shape-radius($radius, $rtl-reflexive: true) {\n @if meta.type-of($radius) == 'list' and list.length($radius) > 1 {\n @error \"Invalid radius: '#{$radius}' component doesn't allow customizing all corners\";\n }\n\n $radius: 0 0 $radius 0;\n\n $selector: if(\n &,\n '&.mdc-top-app-bar--short-collapsed',\n '.mdc-top-app-bar--short-collapsed'\n );\n\n #{$selector} {\n @include shape-mixins.radius(\n $radius,\n $rtl-reflexive,\n $component-height: variables.$dense-row-height\n );\n }\n}\n\n//\n// Private\n//\n\n@mixin mobile-breakpoint_($mobile-breakpoint: variables.$mobile-breakpoint) {\n @media (max-width: $mobile-breakpoint) {\n .mdc-top-app-bar__row {\n height: variables.$mobile-row-height;\n }\n\n .mdc-top-app-bar__section {\n padding: variables.$mobile-section-padding;\n }\n\n .mdc-top-app-bar--short {\n transition: width 200ms\n animation-variables.$standard-curve-timing-function;\n }\n\n .mdc-top-app-bar--short-collapsed {\n transition: width 250ms\n animation-variables.$standard-curve-timing-function;\n\n .mdc-top-app-bar__section--align-end {\n @include rtl.reflexive-box(\n padding,\n right,\n variables.$short-collapsed-right-icon-padding\n );\n }\n }\n\n .mdc-top-app-bar--prominent {\n .mdc-top-app-bar__title {\n padding-bottom: variables.$prominent-mobile-title-bottom-padding;\n }\n }\n\n .mdc-top-app-bar--fixed-adjust {\n padding-top: variables.$mobile-row-height;\n }\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: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 #{$ripple-target}::before {\n @content;\n }\n}\n","//\n// Copyright 2018 Google Inc.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n// of this software and associated documentation files (the \"Software\"), to deal\n// in the Software without restriction, including without limitation the rights\n// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n// copies of the Software, and to permit persons to whom the Software is\n// furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n// all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n// THE SOFTWARE.\n//\n\n// Default styles\n$row-height: 64px !default;\n$title-left-padding: 20px !default;\n$section-vertical-padding: 8px !default;\n$section-horizontal-padding: 12px !default;\n\n$mobile-breakpoint: 599px !default;\n\n// Default mobile styles\n$mobile-row-height: 56px !default;\n$mobile-section-padding: 4px !default;\n\n// Short top app bar\n$short-collapsed-border-radius: 4px !default;\n$short-collapsed-width: 56px !default;\n$short-collapsed-right-icon-padding: 12px !default;\n\n// Prominent styles\n$prominent-row-height: 128px !default;\n$prominent-title-bottom-padding: 2px !default;\n\n// Prominent mobile styles\n$prominent-mobile-title-bottom-padding: 6px !default;\n\n// Dense styles\n$dense-row-height: 48px !default;\n$dense-section-horizontal-padding: 4px !default;\n$dense-title-left-padding: 12px !default;\n\n// Dense & Prominent styles\n$dense-prominent-title-bottom-padding: 9px !default;\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 'sass:list';\n@use 'sass:map';\n@use 'sass:meta';\n@use 'sass:string';\n@use '@material/feature-targeting/feature-targeting';\n@use '@material/theme/custom-properties';\n@use '@material/theme/keys';\n@use '@material/theme/theme';\n\n/// @deprecated Avoid calling this function directly. Instead, configure the\n/// `$styles-<style>` variable Maps.\n@function set-styles_($base-styles, $scale-styles, $override-styles) {\n $options: (\n custom-property-prefix: typography,\n );\n\n $base-styles: keys.set-values($base-styles, $options: $options);\n\n @each $style, $style-props in $scale-styles {\n @each $base-key in map.keys($base-styles) {\n // Ignore the return result, it's not needed\n $unused: keys.add-link(keys.combine($style, $base-key), $base-key);\n }\n\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 // Register keys for this style\n @each $property, $value in $style-props {\n $unused: keys.set-value(\n keys.combine($style, $property),\n $value,\n $options: $options\n );\n }\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, $font-size) {\n @return math.div($tracking, $font-size * 16) * 1em;\n}\n\n@function px-to-rem($px) {\n @if custom-properties.is-custom-prop($px) {\n @return custom-properties.set-fallback(\n $px,\n _px-to-rem(custom-properties.get-fallback($px))\n );\n }\n @return _px-to-rem($px);\n}\n\n@function _px-to-rem($px) {\n @if $px == null {\n @return null;\n }\n @return math.div($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/// @deprecated Do not override this variable. Use the $styles-<style> override\n/// Map variables instead, or $font-family to set the base font family.\n$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/// @deprecated Do not override this variable. Use the $styles-<style> override\n/// Map variables instead.\n$styles: set-styles_(\n $base,\n (\n headline1: (\n font-size: px-to-rem(96px),\n line-height: px-to-rem(96px),\n font-weight: map.get($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: px-to-rem(60px),\n line-height: px-to-rem(60px),\n font-weight: map.get($font-weight-values, light),\n letter-spacing: get-letter-spacing_(-0.5, 3.75),\n text-decoration: inherit,\n text-transform: inherit,\n ),\n headline3: (\n font-size: px-to-rem(48px),\n line-height: px-to-rem(50px),\n font-weight: map.get($font-weight-values, regular),\n letter-spacing: normal,\n text-decoration: inherit,\n text-transform: inherit,\n ),\n headline4: (\n font-size: px-to-rem(34px),\n line-height: px-to-rem(40px),\n font-weight: map.get($font-weight-values, regular),\n letter-spacing: get-letter-spacing_(0.25, 2.125),\n text-decoration: inherit,\n text-transform: inherit,\n ),\n headline5: (\n font-size: px-to-rem(24px),\n line-height: px-to-rem(32px),\n font-weight: map.get($font-weight-values, regular),\n letter-spacing: normal,\n text-decoration: inherit,\n text-transform: inherit,\n ),\n headline6: (\n font-size: px-to-rem(20px),\n line-height: px-to-rem(32px),\n font-weight: map.get($font-weight-values, medium),\n letter-spacing: get-letter-spacing_(0.25, 1.25),\n text-decoration: inherit,\n text-transform: inherit,\n ),\n subtitle1: (\n font-size: px-to-rem(16px),\n line-height: px-to-rem(28px),\n font-weight: map.get($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: px-to-rem(14px),\n line-height: px-to-rem(22px),\n font-weight: map.get($font-weight-values, medium),\n letter-spacing: get-letter-spacing_(0.1, 0.875),\n text-decoration: inherit,\n text-transform: inherit,\n ),\n body1: (\n font-size: px-to-rem(16px),\n line-height: px-to-rem(24px),\n font-weight: map.get($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: px-to-rem(14px),\n line-height: px-to-rem(20px),\n font-weight: map.get($font-weight-values, regular),\n letter-spacing: get-letter-spacing_(0.25, 0.875),\n text-decoration: inherit,\n text-transform: inherit,\n ),\n caption: (\n font-size: px-to-rem(12px),\n line-height: px-to-rem(20px),\n font-weight: map.get($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: px-to-rem(14px),\n line-height: px-to-rem(36px),\n font-weight: map.get($font-weight-values, medium),\n letter-spacing: get-letter-spacing_(1.25, 0.875),\n text-decoration: none,\n text-transform: uppercase,\n ),\n overline: (\n font-size: px-to-rem(12px),\n line-height: px-to-rem(32px),\n font-weight: map.get($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: $styles-overline,\n )\n) !default;\n\n// A copy of the styles Map that is used to detect compile-time changes for\n// Angular support.\n$_styles-copy: $styles;\n\n@function is-typography-style($style) {\n @return map.has-key($styles, $style);\n}\n\n@function get-typography-styles() {\n @return map.keys($styles);\n}\n\n@mixin core-styles($query: feature-targeting.all()) {\n .mdc-typography {\n @include base($query: $query);\n }\n\n @each $style in get-typography-styles() {\n .mdc-typography--#{$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.property(font-family, font-family);\n }\n}\n\n@mixin typography($style, $query: feature-targeting.all(), $exclude-props: ()) {\n $feat-typography: feature-targeting.create-target($query, typography);\n\n @if not is-typography-style($style) {\n @error \"Invalid style specified! #{$style} doesn't exist. Choose one of #{get-typography-styles()}\";\n }\n\n @include smooth-font($query: $query);\n @include feature-targeting.targets($feat-typography) {\n @each $key in keys.get-keys($style) {\n // <style>-<property>: headline1-font-size\n // Slice the string past the first key separator to retrieve the\n // property name\n $property: string.slice($key, string.index($key, '-') + 1);\n @if list.index($exclude-props, $property) == null {\n $current-global-value: map.get($styles, $style, $property);\n $configured-global-value: map.get($_styles-copy, $style, $property);\n @if $current-global-value != $configured-global-value {\n // A compile time change was made to $mdc-typography-styles. To\n // support Angular, use this value instead of the key's value.\n @if $current-global-value {\n // Only emit if the overridden value exists\n $custom-prop: keys.create-custom-property($key);\n $custom-prop: custom-properties.set-fallback(\n $custom-prop,\n $current-global-value\n );\n @include theme.property($property, $custom-prop);\n }\n } @else {\n // Otherwise, use the key, which may be different from the original\n // configured global value.\n @include theme.property($property, $key);\n }\n }\n }\n }\n}\n\n/// Applies antialiasing via font-smoothing to text.\n@mixin smooth-font($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. `<h1>`, `<p>`, `<span>`,\n/// or `<div>` 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: $distance;\n content: '';\n}\n\n@function get-font($typography) {\n @return map.get($styles, $typography, font-family);\n}\n\n@function get-line-height($typography) {\n @return map.get($styles, $typography, line-height);\n}\n\n@function get-size($typography) {\n @return map.get($styles, $typography, font-size);\n}\n\n@function get-weight($typography) {\n @return map.get($styles, $typography, font-weight);\n}\n\n@function get-tracking($typography) {\n @return map.get($styles, $typography, letter-spacing);\n}\n\n$_typography-theme: (\n font: null,\n line-height: null,\n size: null,\n weight: null,\n tracking: null,\n);\n\n@mixin theme-styles($theme) {\n @include theme.validate-theme-styles($_typography-theme, $theme);\n\n @include theme.property(font-family, map.get($theme, font));\n @include theme.property(line-height, map.get($theme, line-height));\n @include theme.property(font-size, map.get($theme, size));\n @include theme.property(font-weight, map.get($theme, weight));\n @include theme.property(letter-spacing, map.get($theme, tracking));\n}\n\n/// Resolves a theme's typography tokens for the given prefix.\n///\n/// @example - scss\n/// // $theme has the following tokens:\n/// // - label-text-font\n/// // - label-text-line-height\n/// // - label-text-size\n/// // - label-text-tracking\n/// // - label-text-weight\n/// $theme: resolve-theme($theme, map.get($resolvers, typography), label-text);\n///\n/// @param {Map} $theme - The theme to resolve tokens for.\n/// @param {Function} $resolver - The typography resolver to use.\n/// @param {String...} $token-prefixes - The prefix(es) of a typography token\n/// set.\n/// @return {Map} The theme with resolved typography tokens.\n@function resolve-theme($theme, $resolver, $token-prefixes...) {\n @if $resolver == null {\n @return $theme;\n }\n\n @each $token-prefix in $token-prefixes {\n $typography-theme: meta.call(\n $resolver,\n $font: map.get($theme, '#{$token-prefix}-font'),\n $line-height: map.get($theme, '#{$token-prefix}-line-height'),\n $size: map.get($theme, '#{$token-prefix}-size'),\n $tracking: map.get($theme, '#{$token-prefix}-tracking'),\n $weight: map.get($theme, '#{$token-prefix}-weight')\n );\n\n $theme: map.merge(\n $theme,\n (\n '#{$token-prefix}-font': map.get($typography-theme, font),\n '#{$token-prefix}-line-height': map.get($typography-theme, line-height),\n '#{$token-prefix}-size': map.get($typography-theme, size),\n '#{$token-prefix}-tracking': map.get($typography-theme, tracking),\n '#{$token-prefix}-weight': map.get($typography-theme, weight),\n )\n );\n }\n\n @return $theme;\n}\n","//\n// Copyright 2017 Google Inc.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n// of this software and associated documentation files (the \"Software\"), to deal\n// in the Software without restriction, including without limitation the rights\n// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n// copies of the Software, and to permit persons to whom the Software is\n// furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n// all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n// THE SOFTWARE.\n//\n\n@use 'sass:list';\n@use 'sass:meta';\n@use 'sass:selector';\n@use '@material/theme/gss';\n@use '@material/theme/selector-ext';\n@use '@material/theme/theme';\n\n$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"],"sourceRoot":""}
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