import * as i0 from '@angular/core';
import { InjectionToken, inject, ElementRef, ChangeDetectorRef, NgZone, EventEmitter, HostAttributeToken, signal, booleanAttribute, forwardRef, numberAttribute, Input, ViewChild, Output, ViewEncapsulation, Component, NgModule } from '@angular/core';
import { _IdGenerator } from '@angular/cdk/a11y';
import { NG_VALUE_ACCESSOR, NG_VALIDATORS } from '@angular/forms';
import { _CdkPrivateStyleLoader } from '@angular/cdk/private';
import { _MatInternalFormField } from './_internal-form-field-chunk.mjs';
import { _animationsDisabled } from './_animation-chunk.mjs';
import { _StructuralStylesLoader } from './_structural-styles-chunk.mjs';
import { MatRipple } from './_ripple-chunk.mjs';
import { BidiModule } from '@angular/cdk/bidi';
import '@angular/cdk/layout';
import '@angular/cdk/platform';
import '@angular/cdk/coercion';

const checkboxDefaults = {
  color: 'accent',
  clickAction: 'check-indeterminate',
  disabledInteractive: false
};
const MAT_CHECKBOX_DEFAULT_OPTIONS = new InjectionToken('mat-checkbox-default-options', {
  providedIn: 'root',
  factory: () => checkboxDefaults
});

var TransitionCheckState;
(function (TransitionCheckState) {
  TransitionCheckState[TransitionCheckState["Init"] = 0] = "Init";
  TransitionCheckState[TransitionCheckState["Checked"] = 1] = "Checked";
  TransitionCheckState[TransitionCheckState["Unchecked"] = 2] = "Unchecked";
  TransitionCheckState[TransitionCheckState["Indeterminate"] = 3] = "Indeterminate";
})(TransitionCheckState || (TransitionCheckState = {}));
class MatCheckboxChange {
  source;
  checked;
}
class MatCheckbox {
  _elementRef = inject(ElementRef);
  _changeDetectorRef = inject(ChangeDetectorRef);
  _ngZone = inject(NgZone);
  _animationsDisabled = _animationsDisabled();
  _options = inject(MAT_CHECKBOX_DEFAULT_OPTIONS, {
    optional: true
  });
  focus() {
    this._inputElement.nativeElement.focus();
  }
  _createChangeEvent(isChecked) {
    const event = new MatCheckboxChange();
    event.source = this;
    event.checked = isChecked;
    return event;
  }
  _getAnimationTargetElement() {
    return this._inputElement?.nativeElement;
  }
  _animationClasses = {
    uncheckedToChecked: 'mdc-checkbox--anim-unchecked-checked',
    uncheckedToIndeterminate: 'mdc-checkbox--anim-unchecked-indeterminate',
    checkedToUnchecked: 'mdc-checkbox--anim-checked-unchecked',
    checkedToIndeterminate: 'mdc-checkbox--anim-checked-indeterminate',
    indeterminateToChecked: 'mdc-checkbox--anim-indeterminate-checked',
    indeterminateToUnchecked: 'mdc-checkbox--anim-indeterminate-unchecked'
  };
  ariaLabel = '';
  ariaLabelledby = null;
  ariaDescribedby;
  ariaExpanded;
  ariaControls;
  ariaOwns;
  _uniqueId;
  id;
  get inputId() {
    return `${this.id || this._uniqueId}-input`;
  }
  required = false;
  labelPosition = 'after';
  name = null;
  change = new EventEmitter();
  indeterminateChange = new EventEmitter();
  value;
  disableRipple = false;
  _inputElement;
  tabIndex;
  color;
  disabledInteractive;
  _onTouched = () => {};
  _currentAnimationClass = '';
  _currentCheckState = TransitionCheckState.Init;
  _controlValueAccessorChangeFn = () => {};
  _validatorChangeFn = () => {};
  constructor() {
    inject(_CdkPrivateStyleLoader).load(_StructuralStylesLoader);
    const tabIndex = inject(new HostAttributeToken('tabindex'), {
      optional: true
    });
    this._options = this._options || checkboxDefaults;
    this.color = this._options.color || checkboxDefaults.color;
    this.tabIndex = tabIndex == null ? 0 : parseInt(tabIndex) || 0;
    this.id = this._uniqueId = inject(_IdGenerator).getId('mat-mdc-checkbox-');
    this.disabledInteractive = this._options?.disabledInteractive ?? false;
  }
  ngOnChanges(changes) {
    if (changes['required']) {
      this._validatorChangeFn();
    }
  }
  ngAfterViewInit() {
    this._syncIndeterminate(this.indeterminate);
  }
  get checked() {
    return this._checked;
  }
  set checked(value) {
    if (value != this.checked) {
      this._checked = value;
      this._changeDetectorRef.markForCheck();
    }
  }
  _checked = false;
  get disabled() {
    return this._disabled;
  }
  set disabled(value) {
    if (value !== this.disabled) {
      this._disabled = value;
      this._changeDetectorRef.markForCheck();
    }
  }
  _disabled = false;
  get indeterminate() {
    return this._indeterminate();
  }
  set indeterminate(value) {
    const changed = value != this._indeterminate();
    this._indeterminate.set(value);
    if (changed) {
      if (value) {
        this._transitionCheckState(TransitionCheckState.Indeterminate);
      } else {
        this._transitionCheckState(this.checked ? TransitionCheckState.Checked : TransitionCheckState.Unchecked);
      }
      this.indeterminateChange.emit(value);
    }
    this._syncIndeterminate(value);
  }
  _indeterminate = signal(false, ...(ngDevMode ? [{
    debugName: "_indeterminate"
  }] : []));
  _isRippleDisabled() {
    return this.disableRipple || this.disabled;
  }
  _onLabelTextChange() {
    this._changeDetectorRef.detectChanges();
  }
  writeValue(value) {
    this.checked = !!value;
  }
  registerOnChange(fn) {
    this._controlValueAccessorChangeFn = fn;
  }
  registerOnTouched(fn) {
    this._onTouched = fn;
  }
  setDisabledState(isDisabled) {
    this.disabled = isDisabled;
  }
  validate(control) {
    return this.required && control.value !== true ? {
      'required': true
    } : null;
  }
  registerOnValidatorChange(fn) {
    this._validatorChangeFn = fn;
  }
  _transitionCheckState(newState) {
    let oldState = this._currentCheckState;
    let element = this._getAnimationTargetElement();
    if (oldState === newState || !element) {
      return;
    }
    if (this._currentAnimationClass) {
      element.classList.remove(this._currentAnimationClass);
    }
    this._currentAnimationClass = this._getAnimationClassForCheckStateTransition(oldState, newState);
    this._currentCheckState = newState;
    if (this._currentAnimationClass.length > 0) {
      element.classList.add(this._currentAnimationClass);
      const animationClass = this._currentAnimationClass;
      this._ngZone.runOutsideAngular(() => {
        setTimeout(() => {
          element.classList.remove(animationClass);
        }, 1000);
      });
    }
  }
  _emitChangeEvent() {
    this._controlValueAccessorChangeFn(this.checked);
    this.change.emit(this._createChangeEvent(this.checked));
    if (this._inputElement) {
      this._inputElement.nativeElement.checked = this.checked;
    }
  }
  toggle() {
    this.checked = !this.checked;
    this._controlValueAccessorChangeFn(this.checked);
  }
  _handleInputClick() {
    const clickAction = this._options?.clickAction;
    if (!this.disabled && clickAction !== 'noop') {
      if (this.indeterminate && clickAction !== 'check') {
        Promise.resolve().then(() => {
          this._indeterminate.set(false);
          this.indeterminateChange.emit(false);
        });
      }
      this._checked = !this._checked;
      this._transitionCheckState(this._checked ? TransitionCheckState.Checked : TransitionCheckState.Unchecked);
      this._emitChangeEvent();
    } else if (this.disabled && this.disabledInteractive || !this.disabled && clickAction === 'noop') {
      this._inputElement.nativeElement.checked = this.checked;
      this._inputElement.nativeElement.indeterminate = this.indeterminate;
    }
  }
  _onInteractionEvent(event) {
    event.stopPropagation();
  }
  _onBlur() {
    Promise.resolve().then(() => {
      this._onTouched();
      this._changeDetectorRef.markForCheck();
    });
  }
  _getAnimationClassForCheckStateTransition(oldState, newState) {
    if (this._animationsDisabled) {
      return '';
    }
    switch (oldState) {
      case TransitionCheckState.Init:
        if (newState === TransitionCheckState.Checked) {
          return this._animationClasses.uncheckedToChecked;
        } else if (newState == TransitionCheckState.Indeterminate) {
          return this._checked ? this._animationClasses.checkedToIndeterminate : this._animationClasses.uncheckedToIndeterminate;
        }
        break;
      case TransitionCheckState.Unchecked:
        return newState === TransitionCheckState.Checked ? this._animationClasses.uncheckedToChecked : this._animationClasses.uncheckedToIndeterminate;
      case TransitionCheckState.Checked:
        return newState === TransitionCheckState.Unchecked ? this._animationClasses.checkedToUnchecked : this._animationClasses.checkedToIndeterminate;
      case TransitionCheckState.Indeterminate:
        return newState === TransitionCheckState.Checked ? this._animationClasses.indeterminateToChecked : this._animationClasses.indeterminateToUnchecked;
    }
    return '';
  }
  _syncIndeterminate(value) {
    const nativeCheckbox = this._inputElement;
    if (nativeCheckbox) {
      nativeCheckbox.nativeElement.indeterminate = value;
    }
  }
  _onInputClick() {
    this._handleInputClick();
  }
  _preventBubblingFromLabel(event) {
    if (event.target && this._inputElement && event.target !== this._inputElement.nativeElement) {
      event.stopPropagation();
    }
  }
  static ɵfac = i0.ɵɵngDeclareFactory({
    minVersion: "12.0.0",
    version: "22.1.5",
    ngImport: i0,
    type: MatCheckbox,
    deps: [],
    target: i0.ɵɵFactoryTarget.Component
  });
  static ɵcmp = i0.ɵɵngDeclareComponent({
    minVersion: "16.1.0",
    version: "22.1.5",
    type: MatCheckbox,
    isStandalone: true,
    selector: "mat-checkbox",
    inputs: {
      ariaLabel: ["aria-label", "ariaLabel"],
      ariaLabelledby: ["aria-labelledby", "ariaLabelledby"],
      ariaDescribedby: ["aria-describedby", "ariaDescribedby"],
      ariaExpanded: ["aria-expanded", "ariaExpanded", booleanAttribute],
      ariaControls: ["aria-controls", "ariaControls"],
      ariaOwns: ["aria-owns", "ariaOwns"],
      id: "id",
      required: ["required", "required", booleanAttribute],
      labelPosition: "labelPosition",
      name: "name",
      value: "value",
      disableRipple: ["disableRipple", "disableRipple", booleanAttribute],
      tabIndex: ["tabIndex", "tabIndex", value => value == null ? undefined : numberAttribute(value)],
      color: "color",
      disabledInteractive: ["disabledInteractive", "disabledInteractive", booleanAttribute],
      checked: ["checked", "checked", booleanAttribute],
      disabled: ["disabled", "disabled", booleanAttribute],
      indeterminate: ["indeterminate", "indeterminate", booleanAttribute]
    },
    outputs: {
      change: "change",
      indeterminateChange: "indeterminateChange"
    },
    host: {
      properties: {
        "attr.tabindex": "null",
        "attr.aria-label": "null",
        "attr.aria-labelledby": "null",
        "class._mat-animation-noopable": "_animationsDisabled",
        "class.mdc-checkbox--disabled": "disabled",
        "id": "id",
        "class.mat-mdc-checkbox-disabled": "disabled",
        "class.mat-mdc-checkbox-checked": "checked",
        "class.mat-mdc-checkbox-disabled-interactive": "disabledInteractive",
        "class": "color ? \"mat-\" + color : \"mat-accent\""
      },
      classAttribute: "mat-mdc-checkbox"
    },
    providers: [{
      provide: NG_VALUE_ACCESSOR,
      useExisting: forwardRef(() => MatCheckbox),
      multi: true
    }, {
      provide: NG_VALIDATORS,
      useExisting: MatCheckbox,
      multi: true
    }],
    viewQueries: [{
      propertyName: "_inputElement",
      first: true,
      predicate: ["input"],
      descendants: true
    }],
    exportAs: ["matCheckbox"],
    usesOnChanges: true,
    ngImport: i0,
    template: "<label\n  mat-internal-form-field\n  [labelPosition]=\"labelPosition\"\n  [for]=\"inputId\"\n  (click)=\"_preventBubblingFromLabel($event)\">\n  <span #checkbox class=\"mdc-checkbox\">\n    <!-- Render this element first so the input is on top. -->\n    <span class=\"mat-mdc-checkbox-touch-target\" aria-hidden=\"true\"></span>\n    <input #input\n           type=\"checkbox\"\n           class=\"mdc-checkbox__native-control\"\n           [class.mdc-checkbox--selected]=\"checked\"\n           [attr.aria-label]=\"ariaLabel || null\"\n           [attr.aria-labelledby]=\"ariaLabelledby\"\n           [attr.aria-describedby]=\"ariaDescribedby\"\n           [attr.aria-checked]=\"indeterminate ? 'mixed' : null\"\n           [attr.aria-controls]=\"ariaControls\"\n           [attr.aria-disabled]=\"disabled && disabledInteractive ? true : null\"\n           [attr.aria-expanded]=\"ariaExpanded\"\n           [attr.aria-owns]=\"ariaOwns\"\n           [attr.name]=\"name\"\n           [attr.value]=\"value\"\n           [checked]=\"checked\"\n           [indeterminate]=\"indeterminate\"\n           [disabled]=\"disabled && !disabledInteractive\"\n           [id]=\"inputId\"\n           [required]=\"required\"\n           [tabIndex]=\"disabled && !disabledInteractive ? -1 : tabIndex\"\n           (blur)=\"_onBlur()\"\n           (click)=\"_onInputClick()\"\n           (change)=\"_onInteractionEvent($event)\"/>\n    <span class=\"mdc-checkbox__ripple\" aria-hidden=\"true\"></span>\n    <span class=\"mdc-checkbox__background\" aria-hidden=\"true\">\n      <svg class=\"mdc-checkbox__checkmark\"\n           focusable=\"false\"\n           viewBox=\"0 0 24 24\">\n        <path class=\"mdc-checkbox__checkmark-path\"\n              fill=\"none\"\n              d=\"M1.73,12.91 8.1,19.28 22.79,4.59\"/>\n      </svg>\n      <span class=\"mdc-checkbox__mixedmark\"></span>\n    </span>\n    <span class=\"mat-mdc-checkbox-ripple mat-focus-indicator\"\n      mat-ripple\n      aria-hidden=\"true\"\n      [matRippleTrigger]=\"checkbox\"\n      [matRippleDisabled]=\"disableRipple || disabled\"\n      [matRippleCentered]=\"true\"></span>\n  </span>\n\n  <span #label class=\"mat-internal-form-field-label mdc-label\">\n    <ng-content></ng-content>\n  </span>\n</label>\n",
    styles: [".mdc-checkbox {\n  display: inline-block;\n  position: relative;\n  flex: 0 0 18px;\n  box-sizing: content-box;\n  width: 18px;\n  height: 18px;\n  line-height: 0;\n  white-space: nowrap;\n  cursor: pointer;\n  vertical-align: bottom;\n  padding: calc((var(--mat-checkbox-state-layer-size, 40px) - 18px) / 2);\n  margin: calc((var(--mat-checkbox-state-layer-size, 40px) - var(--mat-checkbox-state-layer-size, 40px)) / 2);\n}\n.mdc-checkbox:hover > .mdc-checkbox__ripple {\n  opacity: var(--mat-checkbox-unselected-hover-state-layer-opacity, var(--mat-sys-hover-state-layer-opacity));\n  background-color: var(--mat-checkbox-unselected-hover-state-layer-color, var(--mat-sys-on-surface));\n}\n.mdc-checkbox:hover > .mat-mdc-checkbox-ripple > .mat-ripple-element {\n  background-color: var(--mat-checkbox-unselected-hover-state-layer-color, var(--mat-sys-on-surface));\n}\n.mdc-checkbox .mdc-checkbox__native-control:focus + .mdc-checkbox__ripple {\n  opacity: var(--mat-checkbox-unselected-focus-state-layer-opacity, var(--mat-sys-focus-state-layer-opacity));\n  background-color: var(--mat-checkbox-unselected-focus-state-layer-color, var(--mat-sys-on-surface));\n}\n.mdc-checkbox .mdc-checkbox__native-control:focus ~ .mat-mdc-checkbox-ripple .mat-ripple-element {\n  background-color: var(--mat-checkbox-unselected-focus-state-layer-color, var(--mat-sys-on-surface));\n}\n.mdc-checkbox:active > .mdc-checkbox__native-control + .mdc-checkbox__ripple {\n  opacity: var(--mat-checkbox-unselected-pressed-state-layer-opacity, var(--mat-sys-pressed-state-layer-opacity));\n  background-color: var(--mat-checkbox-unselected-pressed-state-layer-color, var(--mat-sys-primary));\n}\n.mdc-checkbox:active > .mdc-checkbox__native-control ~ .mat-mdc-checkbox-ripple .mat-ripple-element {\n  background-color: var(--mat-checkbox-unselected-pressed-state-layer-color, var(--mat-sys-primary));\n}\n.mdc-checkbox:hover > .mdc-checkbox__native-control:checked + .mdc-checkbox__ripple {\n  opacity: var(--mat-checkbox-selected-hover-state-layer-opacity, var(--mat-sys-hover-state-layer-opacity));\n  background-color: var(--mat-checkbox-selected-hover-state-layer-color, var(--mat-sys-primary));\n}\n.mdc-checkbox:hover > .mdc-checkbox__native-control:checked ~ .mat-mdc-checkbox-ripple .mat-ripple-element {\n  background-color: var(--mat-checkbox-selected-hover-state-layer-color, var(--mat-sys-primary));\n}\n.mdc-checkbox .mdc-checkbox__native-control:focus:checked + .mdc-checkbox__ripple {\n  opacity: var(--mat-checkbox-selected-focus-state-layer-opacity, var(--mat-sys-focus-state-layer-opacity));\n  background-color: var(--mat-checkbox-selected-focus-state-layer-color, var(--mat-sys-primary));\n}\n.mdc-checkbox .mdc-checkbox__native-control:focus:checked ~ .mat-mdc-checkbox-ripple .mat-ripple-element {\n  background-color: var(--mat-checkbox-selected-focus-state-layer-color, var(--mat-sys-primary));\n}\n.mdc-checkbox:active > .mdc-checkbox__native-control:checked + .mdc-checkbox__ripple {\n  opacity: var(--mat-checkbox-selected-pressed-state-layer-opacity, var(--mat-sys-pressed-state-layer-opacity));\n  background-color: var(--mat-checkbox-selected-pressed-state-layer-color, var(--mat-sys-on-surface));\n}\n.mdc-checkbox:active > .mdc-checkbox__native-control:checked ~ .mat-mdc-checkbox-ripple .mat-ripple-element {\n  background-color: var(--mat-checkbox-selected-pressed-state-layer-color, var(--mat-sys-on-surface));\n}\n.mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox .mdc-checkbox__native-control ~ .mat-mdc-checkbox-ripple .mat-ripple-element,\n.mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox .mdc-checkbox__native-control + .mdc-checkbox__ripple {\n  background-color: var(--mat-checkbox-unselected-hover-state-layer-color, var(--mat-sys-on-surface));\n}\n.mdc-checkbox .mdc-checkbox__native-control {\n  position: absolute;\n  margin: 0;\n  padding: 0;\n  opacity: 0;\n  cursor: inherit;\n  z-index: 1;\n  width: var(--mat-checkbox-state-layer-size, 40px);\n  height: var(--mat-checkbox-state-layer-size, 40px);\n  top: calc((var(--mat-checkbox-state-layer-size, 40px) - var(--mat-checkbox-state-layer-size, 40px)) / 2);\n  right: calc((var(--mat-checkbox-state-layer-size, 40px) - var(--mat-checkbox-state-layer-size, 40px)) / 2);\n  left: calc((var(--mat-checkbox-state-layer-size, 40px) - var(--mat-checkbox-state-layer-size, 40px)) / 2);\n}\n\n.mdc-checkbox--disabled {\n  cursor: default;\n  pointer-events: none;\n}\n\n.mdc-checkbox__background {\n  display: inline-flex;\n  position: absolute;\n  align-items: center;\n  justify-content: center;\n  box-sizing: border-box;\n  width: 18px;\n  height: 18px;\n  border: 2px solid currentColor;\n  border-radius: 2px;\n  background-color: transparent;\n  pointer-events: none;\n  will-change: background-color, border-color;\n  transition: background-color 90ms cubic-bezier(0.4, 0, 0.6, 1), border-color 90ms cubic-bezier(0.4, 0, 0.6, 1);\n  -webkit-print-color-adjust: exact;\n  color-adjust: exact;\n  border-color: var(--mat-checkbox-unselected-icon-color, var(--mat-sys-on-surface-variant));\n  top: calc((var(--mat-checkbox-state-layer-size, 40px) - 18px) / 2);\n  left: calc((var(--mat-checkbox-state-layer-size, 40px) - 18px) / 2);\n}\n\n.mdc-checkbox__native-control:enabled:checked ~ .mdc-checkbox__background,\n.mdc-checkbox__native-control:enabled:indeterminate ~ .mdc-checkbox__background {\n  border-color: var(--mat-checkbox-selected-icon-color, var(--mat-sys-primary));\n  background-color: var(--mat-checkbox-selected-icon-color, var(--mat-sys-primary));\n}\n\n.mdc-checkbox--disabled .mdc-checkbox__background {\n  border-color: var(--mat-checkbox-disabled-unselected-icon-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent));\n}\n@media (forced-colors: active) {\n  .mdc-checkbox--disabled .mdc-checkbox__background {\n    border-color: GrayText;\n  }\n}\n\n.mdc-checkbox__native-control:disabled:checked ~ .mdc-checkbox__background,\n.mdc-checkbox__native-control:disabled:indeterminate ~ .mdc-checkbox__background {\n  background-color: var(--mat-checkbox-disabled-selected-icon-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent));\n  border-color: transparent;\n}\n@media (forced-colors: active) {\n  .mdc-checkbox__native-control:disabled:checked ~ .mdc-checkbox__background,\n  .mdc-checkbox__native-control:disabled:indeterminate ~ .mdc-checkbox__background {\n    border-color: GrayText;\n  }\n}\n\n.mdc-checkbox:hover > .mdc-checkbox__native-control:not(:checked) ~ .mdc-checkbox__background,\n.mdc-checkbox:hover > .mdc-checkbox__native-control:not(:indeterminate) ~ .mdc-checkbox__background {\n  border-color: var(--mat-checkbox-unselected-hover-icon-color, var(--mat-sys-on-surface));\n  background-color: transparent;\n}\n\n.mdc-checkbox:hover > .mdc-checkbox__native-control:checked ~ .mdc-checkbox__background,\n.mdc-checkbox:hover > .mdc-checkbox__native-control:indeterminate ~ .mdc-checkbox__background {\n  border-color: var(--mat-checkbox-selected-hover-icon-color, var(--mat-sys-primary));\n  background-color: var(--mat-checkbox-selected-hover-icon-color, var(--mat-sys-primary));\n}\n\n.mdc-checkbox__native-control:focus:focus:not(:checked) ~ .mdc-checkbox__background,\n.mdc-checkbox__native-control:focus:focus:not(:indeterminate) ~ .mdc-checkbox__background {\n  border-color: var(--mat-checkbox-unselected-focus-icon-color, var(--mat-sys-on-surface));\n}\n\n.mdc-checkbox__native-control:focus:focus:checked ~ .mdc-checkbox__background,\n.mdc-checkbox__native-control:focus:focus:indeterminate ~ .mdc-checkbox__background {\n  border-color: var(--mat-checkbox-selected-focus-icon-color, var(--mat-sys-primary));\n  background-color: var(--mat-checkbox-selected-focus-icon-color, var(--mat-sys-primary));\n}\n\n.mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox:hover > .mdc-checkbox__native-control ~ .mdc-checkbox__background,\n.mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox .mdc-checkbox__native-control:focus ~ .mdc-checkbox__background,\n.mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__background {\n  border-color: var(--mat-checkbox-disabled-unselected-icon-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent));\n}\n@media (forced-colors: active) {\n  .mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox:hover > .mdc-checkbox__native-control ~ .mdc-checkbox__background,\n  .mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox .mdc-checkbox__native-control:focus ~ .mdc-checkbox__background,\n  .mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__background {\n    border-color: GrayText;\n  }\n}\n.mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__native-control:checked ~ .mdc-checkbox__background,\n.mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__native-control:indeterminate ~ .mdc-checkbox__background {\n  background-color: var(--mat-checkbox-disabled-selected-icon-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent));\n  border-color: transparent;\n}\n\n.mdc-checkbox__checkmark {\n  position: absolute;\n  top: 0;\n  right: 0;\n  bottom: 0;\n  left: 0;\n  width: 100%;\n  opacity: 0;\n  transition: opacity 180ms cubic-bezier(0.4, 0, 0.6, 1);\n  color: var(--mat-checkbox-selected-checkmark-color, var(--mat-sys-on-primary));\n}\n@media (forced-colors: active) {\n  .mdc-checkbox__checkmark {\n    color: CanvasText;\n  }\n}\n\n.mdc-checkbox--disabled .mdc-checkbox__checkmark, .mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__checkmark {\n  color: var(--mat-checkbox-disabled-selected-checkmark-color, var(--mat-sys-surface));\n}\n@media (forced-colors: active) {\n  .mdc-checkbox--disabled .mdc-checkbox__checkmark, .mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__checkmark {\n    color: GrayText;\n  }\n}\n\n.mdc-checkbox__checkmark-path {\n  transition: stroke-dashoffset 180ms cubic-bezier(0.4, 0, 0.6, 1);\n  stroke: currentColor;\n  stroke-width: 3.12px;\n  stroke-dashoffset: 29.7833385;\n  stroke-dasharray: 29.7833385;\n}\n\n.mdc-checkbox__mixedmark {\n  width: 100%;\n  height: 0;\n  transform: scaleX(0) rotate(0deg);\n  border-width: 1px;\n  border-style: solid;\n  opacity: 0;\n  transition: opacity 90ms cubic-bezier(0.4, 0, 0.6, 1), transform 90ms cubic-bezier(0.4, 0, 0.6, 1);\n  border-color: var(--mat-checkbox-selected-checkmark-color, var(--mat-sys-on-primary));\n}\n@media (forced-colors: active) {\n  .mdc-checkbox__mixedmark {\n    margin: 0 1px;\n  }\n}\n\n.mdc-checkbox--disabled .mdc-checkbox__mixedmark, .mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__mixedmark {\n  border-color: var(--mat-checkbox-disabled-selected-checkmark-color, var(--mat-sys-surface));\n}\n@media (forced-colors: active) {\n  .mdc-checkbox--disabled .mdc-checkbox__mixedmark, .mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__mixedmark {\n    border-color: GrayText;\n  }\n}\n\n.mdc-checkbox--anim-unchecked-checked .mdc-checkbox__background,\n.mdc-checkbox--anim-unchecked-indeterminate .mdc-checkbox__background,\n.mdc-checkbox--anim-checked-unchecked .mdc-checkbox__background,\n.mdc-checkbox--anim-indeterminate-unchecked .mdc-checkbox__background {\n  animation-duration: 180ms;\n  animation-timing-function: linear;\n}\n\n.mdc-checkbox--anim-unchecked-checked .mdc-checkbox__checkmark-path {\n  animation: mdc-checkbox-unchecked-checked-checkmark-path 180ms linear;\n  transition: none;\n}\n\n.mdc-checkbox--anim-unchecked-indeterminate .mdc-checkbox__mixedmark {\n  animation: mdc-checkbox-unchecked-indeterminate-mixedmark 90ms linear;\n  transition: none;\n}\n\n.mdc-checkbox--anim-checked-unchecked .mdc-checkbox__checkmark-path {\n  animation: mdc-checkbox-checked-unchecked-checkmark-path 90ms linear;\n  transition: none;\n}\n\n.mdc-checkbox--anim-checked-indeterminate .mdc-checkbox__checkmark {\n  animation: mdc-checkbox-checked-indeterminate-checkmark 90ms linear;\n  transition: none;\n}\n.mdc-checkbox--anim-checked-indeterminate .mdc-checkbox__mixedmark {\n  animation: mdc-checkbox-checked-indeterminate-mixedmark 90ms linear;\n  transition: none;\n}\n\n.mdc-checkbox--anim-indeterminate-checked .mdc-checkbox__checkmark {\n  animation: mdc-checkbox-indeterminate-checked-checkmark 500ms linear;\n  transition: none;\n}\n.mdc-checkbox--anim-indeterminate-checked .mdc-checkbox__mixedmark {\n  animation: mdc-checkbox-indeterminate-checked-mixedmark 500ms linear;\n  transition: none;\n}\n\n.mdc-checkbox--anim-indeterminate-unchecked .mdc-checkbox__mixedmark {\n  animation: mdc-checkbox-indeterminate-unchecked-mixedmark 300ms linear;\n  transition: none;\n}\n\n.mdc-checkbox__native-control:checked ~ .mdc-checkbox__background,\n.mdc-checkbox__native-control:indeterminate ~ .mdc-checkbox__background {\n  transition: border-color 90ms cubic-bezier(0, 0, 0.2, 1), background-color 90ms cubic-bezier(0, 0, 0.2, 1);\n}\n.mdc-checkbox__native-control:checked ~ .mdc-checkbox__background > .mdc-checkbox__checkmark > .mdc-checkbox__checkmark-path,\n.mdc-checkbox__native-control:indeterminate ~ .mdc-checkbox__background > .mdc-checkbox__checkmark > .mdc-checkbox__checkmark-path {\n  stroke-dashoffset: 0;\n}\n\n.mdc-checkbox__native-control:checked ~ .mdc-checkbox__background > .mdc-checkbox__checkmark {\n  transition: opacity 180ms cubic-bezier(0, 0, 0.2, 1), transform 180ms cubic-bezier(0, 0, 0.2, 1);\n  opacity: 1;\n}\n.mdc-checkbox__native-control:checked ~ .mdc-checkbox__background > .mdc-checkbox__mixedmark {\n  transform: scaleX(1) rotate(-45deg);\n}\n\n.mdc-checkbox__native-control:indeterminate ~ .mdc-checkbox__background > .mdc-checkbox__checkmark {\n  transform: rotate(45deg);\n  opacity: 0;\n  transition: opacity 90ms cubic-bezier(0.4, 0, 0.6, 1), transform 90ms cubic-bezier(0.4, 0, 0.6, 1);\n}\n.mdc-checkbox__native-control:indeterminate ~ .mdc-checkbox__background > .mdc-checkbox__mixedmark {\n  transform: scaleX(1) rotate(0deg);\n  opacity: 1;\n}\n\n@keyframes mdc-checkbox-unchecked-checked-checkmark-path {\n  0%, 50% {\n    stroke-dashoffset: 29.7833385;\n  }\n  50% {\n    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);\n  }\n  100% {\n    stroke-dashoffset: 0;\n  }\n}\n@keyframes mdc-checkbox-unchecked-indeterminate-mixedmark {\n  0%, 68.2% {\n    transform: scaleX(0);\n  }\n  68.2% {\n    animation-timing-function: cubic-bezier(0, 0, 0, 1);\n  }\n  100% {\n    transform: scaleX(1);\n  }\n}\n@keyframes mdc-checkbox-checked-unchecked-checkmark-path {\n  from {\n    animation-timing-function: cubic-bezier(0.4, 0, 1, 1);\n    opacity: 1;\n    stroke-dashoffset: 0;\n  }\n  to {\n    opacity: 0;\n    stroke-dashoffset: -29.7833385;\n  }\n}\n@keyframes mdc-checkbox-checked-indeterminate-checkmark {\n  from {\n    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);\n    transform: rotate(0deg);\n    opacity: 1;\n  }\n  to {\n    transform: rotate(45deg);\n    opacity: 0;\n  }\n}\n@keyframes mdc-checkbox-indeterminate-checked-checkmark {\n  from {\n    animation-timing-function: cubic-bezier(0.14, 0, 0, 1);\n    transform: rotate(45deg);\n    opacity: 0;\n  }\n  to {\n    transform: rotate(360deg);\n    opacity: 1;\n  }\n}\n@keyframes mdc-checkbox-checked-indeterminate-mixedmark {\n  from {\n    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);\n    transform: rotate(-45deg);\n    opacity: 0;\n  }\n  to {\n    transform: rotate(0deg);\n    opacity: 1;\n  }\n}\n@keyframes mdc-checkbox-indeterminate-checked-mixedmark {\n  from {\n    animation-timing-function: cubic-bezier(0.14, 0, 0, 1);\n    transform: rotate(0deg);\n    opacity: 1;\n  }\n  to {\n    transform: rotate(315deg);\n    opacity: 0;\n  }\n}\n@keyframes mdc-checkbox-indeterminate-unchecked-mixedmark {\n  0% {\n    animation-timing-function: linear;\n    transform: scaleX(1);\n    opacity: 1;\n  }\n  32.8%, 100% {\n    transform: scaleX(0);\n    opacity: 0;\n  }\n}\n.mat-mdc-checkbox {\n  display: inline-block;\n  position: relative;\n  -webkit-tap-highlight-color: transparent;\n}\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mat-mdc-checkbox-touch-target,\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mdc-checkbox__native-control,\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mdc-checkbox__ripple,\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mat-mdc-checkbox-ripple::before,\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mdc-checkbox__background,\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mdc-checkbox__background > .mdc-checkbox__checkmark,\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mdc-checkbox__background > .mdc-checkbox__checkmark > .mdc-checkbox__checkmark-path,\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mdc-checkbox__background > .mdc-checkbox__mixedmark {\n  transition: none !important;\n  animation: none !important;\n}\n.mat-mdc-checkbox label {\n  cursor: pointer;\n}\n.mat-mdc-checkbox .mat-internal-form-field {\n  color: var(--mat-checkbox-label-text-color, var(--mat-sys-on-surface));\n  font-family: var(--mat-checkbox-label-text-font, var(--mat-sys-body-medium-font));\n  line-height: var(--mat-checkbox-label-text-line-height, var(--mat-sys-body-medium-line-height));\n  font-size: var(--mat-checkbox-label-text-size, var(--mat-sys-body-medium-size));\n  letter-spacing: var(--mat-checkbox-label-text-tracking, var(--mat-sys-body-medium-tracking));\n  font-weight: var(--mat-checkbox-label-text-weight, var(--mat-sys-body-medium-weight));\n}\n.mat-mdc-checkbox.mat-mdc-checkbox-disabled.mat-mdc-checkbox-disabled-interactive {\n  pointer-events: auto;\n}\n.mat-mdc-checkbox.mat-mdc-checkbox-disabled.mat-mdc-checkbox-disabled-interactive input {\n  cursor: default;\n}\n.mat-mdc-checkbox.mat-mdc-checkbox-disabled label {\n  cursor: default;\n}\n.mat-mdc-checkbox.mat-mdc-checkbox-disabled .mat-internal-form-field-label {\n  color: var(--mat-checkbox-disabled-label-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent));\n}\n@media (forced-colors: active) {\n  .mat-mdc-checkbox.mat-mdc-checkbox-disabled .mat-internal-form-field-label {\n    color: GrayText;\n  }\n}\n.mat-mdc-checkbox .mat-internal-form-field-label:empty {\n  display: none;\n}\n.mat-mdc-checkbox .mdc-checkbox__ripple {\n  opacity: 0;\n}\n\n.mat-mdc-checkbox .mat-mdc-checkbox-ripple,\n.mdc-checkbox__ripple {\n  top: 0;\n  left: 0;\n  right: 0;\n  bottom: 0;\n  position: absolute;\n  border-radius: 50%;\n  pointer-events: none;\n}\n.mat-mdc-checkbox .mat-mdc-checkbox-ripple:not(:empty),\n.mdc-checkbox__ripple:not(:empty) {\n  transform: translateZ(0);\n}\n\n.mat-mdc-checkbox-ripple .mat-ripple-element {\n  opacity: 0.1;\n}\n\n.mat-mdc-checkbox-touch-target {\n  position: absolute;\n  top: 50%;\n  left: 50%;\n  height: var(--mat-checkbox-touch-target-size, 48px);\n  width: var(--mat-checkbox-touch-target-size, 48px);\n  transform: translate(-50%, -50%);\n  display: var(--mat-checkbox-touch-target-display, block);\n}\n\n.mat-mdc-checkbox .mat-mdc-checkbox-ripple::before {\n  border-radius: 50%;\n}\n\n.mdc-checkbox__native-control:focus-visible ~ .mat-focus-indicator::before {\n  content: \"\";\n}\n"],
    dependencies: [{
      kind: "directive",
      type: MatRipple,
      selector: "[mat-ripple], [matRipple]",
      inputs: ["matRippleColor", "matRippleUnbounded", "matRippleCentered", "matRippleRadius", "matRippleAnimation", "matRippleDisabled", "matRippleTrigger"],
      exportAs: ["matRipple"]
    }, {
      kind: "component",
      type: _MatInternalFormField,
      selector: "[mat-internal-form-field]",
      inputs: ["labelPosition"]
    }],
    encapsulation: i0.ViewEncapsulation.None
  });
}
i0.ɵɵngDeclareClassMetadata({
  minVersion: "12.0.0",
  version: "22.1.5",
  ngImport: i0,
  type: MatCheckbox,
  decorators: [{
    type: Component,
    args: [{
      selector: 'mat-checkbox',
      host: {
        'class': 'mat-mdc-checkbox',
        '[attr.tabindex]': 'null',
        '[attr.aria-label]': 'null',
        '[attr.aria-labelledby]': 'null',
        '[class._mat-animation-noopable]': '_animationsDisabled',
        '[class.mdc-checkbox--disabled]': 'disabled',
        '[id]': 'id',
        '[class.mat-mdc-checkbox-disabled]': 'disabled',
        '[class.mat-mdc-checkbox-checked]': 'checked',
        '[class.mat-mdc-checkbox-disabled-interactive]': 'disabledInteractive',
        '[class]': 'color ? "mat-" + color : "mat-accent"'
      },
      providers: [{
        provide: NG_VALUE_ACCESSOR,
        useExisting: forwardRef(() => MatCheckbox),
        multi: true
      }, {
        provide: NG_VALIDATORS,
        useExisting: MatCheckbox,
        multi: true
      }],
      exportAs: 'matCheckbox',
      encapsulation: ViewEncapsulation.None,
      imports: [MatRipple, _MatInternalFormField],
      template: "<label\n  mat-internal-form-field\n  [labelPosition]=\"labelPosition\"\n  [for]=\"inputId\"\n  (click)=\"_preventBubblingFromLabel($event)\">\n  <span #checkbox class=\"mdc-checkbox\">\n    <!-- Render this element first so the input is on top. -->\n    <span class=\"mat-mdc-checkbox-touch-target\" aria-hidden=\"true\"></span>\n    <input #input\n           type=\"checkbox\"\n           class=\"mdc-checkbox__native-control\"\n           [class.mdc-checkbox--selected]=\"checked\"\n           [attr.aria-label]=\"ariaLabel || null\"\n           [attr.aria-labelledby]=\"ariaLabelledby\"\n           [attr.aria-describedby]=\"ariaDescribedby\"\n           [attr.aria-checked]=\"indeterminate ? 'mixed' : null\"\n           [attr.aria-controls]=\"ariaControls\"\n           [attr.aria-disabled]=\"disabled && disabledInteractive ? true : null\"\n           [attr.aria-expanded]=\"ariaExpanded\"\n           [attr.aria-owns]=\"ariaOwns\"\n           [attr.name]=\"name\"\n           [attr.value]=\"value\"\n           [checked]=\"checked\"\n           [indeterminate]=\"indeterminate\"\n           [disabled]=\"disabled && !disabledInteractive\"\n           [id]=\"inputId\"\n           [required]=\"required\"\n           [tabIndex]=\"disabled && !disabledInteractive ? -1 : tabIndex\"\n           (blur)=\"_onBlur()\"\n           (click)=\"_onInputClick()\"\n           (change)=\"_onInteractionEvent($event)\"/>\n    <span class=\"mdc-checkbox__ripple\" aria-hidden=\"true\"></span>\n    <span class=\"mdc-checkbox__background\" aria-hidden=\"true\">\n      <svg class=\"mdc-checkbox__checkmark\"\n           focusable=\"false\"\n           viewBox=\"0 0 24 24\">\n        <path class=\"mdc-checkbox__checkmark-path\"\n              fill=\"none\"\n              d=\"M1.73,12.91 8.1,19.28 22.79,4.59\"/>\n      </svg>\n      <span class=\"mdc-checkbox__mixedmark\"></span>\n    </span>\n    <span class=\"mat-mdc-checkbox-ripple mat-focus-indicator\"\n      mat-ripple\n      aria-hidden=\"true\"\n      [matRippleTrigger]=\"checkbox\"\n      [matRippleDisabled]=\"disableRipple || disabled\"\n      [matRippleCentered]=\"true\"></span>\n  </span>\n\n  <span #label class=\"mat-internal-form-field-label mdc-label\">\n    <ng-content></ng-content>\n  </span>\n</label>\n",
      styles: [".mdc-checkbox {\n  display: inline-block;\n  position: relative;\n  flex: 0 0 18px;\n  box-sizing: content-box;\n  width: 18px;\n  height: 18px;\n  line-height: 0;\n  white-space: nowrap;\n  cursor: pointer;\n  vertical-align: bottom;\n  padding: calc((var(--mat-checkbox-state-layer-size, 40px) - 18px) / 2);\n  margin: calc((var(--mat-checkbox-state-layer-size, 40px) - var(--mat-checkbox-state-layer-size, 40px)) / 2);\n}\n.mdc-checkbox:hover > .mdc-checkbox__ripple {\n  opacity: var(--mat-checkbox-unselected-hover-state-layer-opacity, var(--mat-sys-hover-state-layer-opacity));\n  background-color: var(--mat-checkbox-unselected-hover-state-layer-color, var(--mat-sys-on-surface));\n}\n.mdc-checkbox:hover > .mat-mdc-checkbox-ripple > .mat-ripple-element {\n  background-color: var(--mat-checkbox-unselected-hover-state-layer-color, var(--mat-sys-on-surface));\n}\n.mdc-checkbox .mdc-checkbox__native-control:focus + .mdc-checkbox__ripple {\n  opacity: var(--mat-checkbox-unselected-focus-state-layer-opacity, var(--mat-sys-focus-state-layer-opacity));\n  background-color: var(--mat-checkbox-unselected-focus-state-layer-color, var(--mat-sys-on-surface));\n}\n.mdc-checkbox .mdc-checkbox__native-control:focus ~ .mat-mdc-checkbox-ripple .mat-ripple-element {\n  background-color: var(--mat-checkbox-unselected-focus-state-layer-color, var(--mat-sys-on-surface));\n}\n.mdc-checkbox:active > .mdc-checkbox__native-control + .mdc-checkbox__ripple {\n  opacity: var(--mat-checkbox-unselected-pressed-state-layer-opacity, var(--mat-sys-pressed-state-layer-opacity));\n  background-color: var(--mat-checkbox-unselected-pressed-state-layer-color, var(--mat-sys-primary));\n}\n.mdc-checkbox:active > .mdc-checkbox__native-control ~ .mat-mdc-checkbox-ripple .mat-ripple-element {\n  background-color: var(--mat-checkbox-unselected-pressed-state-layer-color, var(--mat-sys-primary));\n}\n.mdc-checkbox:hover > .mdc-checkbox__native-control:checked + .mdc-checkbox__ripple {\n  opacity: var(--mat-checkbox-selected-hover-state-layer-opacity, var(--mat-sys-hover-state-layer-opacity));\n  background-color: var(--mat-checkbox-selected-hover-state-layer-color, var(--mat-sys-primary));\n}\n.mdc-checkbox:hover > .mdc-checkbox__native-control:checked ~ .mat-mdc-checkbox-ripple .mat-ripple-element {\n  background-color: var(--mat-checkbox-selected-hover-state-layer-color, var(--mat-sys-primary));\n}\n.mdc-checkbox .mdc-checkbox__native-control:focus:checked + .mdc-checkbox__ripple {\n  opacity: var(--mat-checkbox-selected-focus-state-layer-opacity, var(--mat-sys-focus-state-layer-opacity));\n  background-color: var(--mat-checkbox-selected-focus-state-layer-color, var(--mat-sys-primary));\n}\n.mdc-checkbox .mdc-checkbox__native-control:focus:checked ~ .mat-mdc-checkbox-ripple .mat-ripple-element {\n  background-color: var(--mat-checkbox-selected-focus-state-layer-color, var(--mat-sys-primary));\n}\n.mdc-checkbox:active > .mdc-checkbox__native-control:checked + .mdc-checkbox__ripple {\n  opacity: var(--mat-checkbox-selected-pressed-state-layer-opacity, var(--mat-sys-pressed-state-layer-opacity));\n  background-color: var(--mat-checkbox-selected-pressed-state-layer-color, var(--mat-sys-on-surface));\n}\n.mdc-checkbox:active > .mdc-checkbox__native-control:checked ~ .mat-mdc-checkbox-ripple .mat-ripple-element {\n  background-color: var(--mat-checkbox-selected-pressed-state-layer-color, var(--mat-sys-on-surface));\n}\n.mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox .mdc-checkbox__native-control ~ .mat-mdc-checkbox-ripple .mat-ripple-element,\n.mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox .mdc-checkbox__native-control + .mdc-checkbox__ripple {\n  background-color: var(--mat-checkbox-unselected-hover-state-layer-color, var(--mat-sys-on-surface));\n}\n.mdc-checkbox .mdc-checkbox__native-control {\n  position: absolute;\n  margin: 0;\n  padding: 0;\n  opacity: 0;\n  cursor: inherit;\n  z-index: 1;\n  width: var(--mat-checkbox-state-layer-size, 40px);\n  height: var(--mat-checkbox-state-layer-size, 40px);\n  top: calc((var(--mat-checkbox-state-layer-size, 40px) - var(--mat-checkbox-state-layer-size, 40px)) / 2);\n  right: calc((var(--mat-checkbox-state-layer-size, 40px) - var(--mat-checkbox-state-layer-size, 40px)) / 2);\n  left: calc((var(--mat-checkbox-state-layer-size, 40px) - var(--mat-checkbox-state-layer-size, 40px)) / 2);\n}\n\n.mdc-checkbox--disabled {\n  cursor: default;\n  pointer-events: none;\n}\n\n.mdc-checkbox__background {\n  display: inline-flex;\n  position: absolute;\n  align-items: center;\n  justify-content: center;\n  box-sizing: border-box;\n  width: 18px;\n  height: 18px;\n  border: 2px solid currentColor;\n  border-radius: 2px;\n  background-color: transparent;\n  pointer-events: none;\n  will-change: background-color, border-color;\n  transition: background-color 90ms cubic-bezier(0.4, 0, 0.6, 1), border-color 90ms cubic-bezier(0.4, 0, 0.6, 1);\n  -webkit-print-color-adjust: exact;\n  color-adjust: exact;\n  border-color: var(--mat-checkbox-unselected-icon-color, var(--mat-sys-on-surface-variant));\n  top: calc((var(--mat-checkbox-state-layer-size, 40px) - 18px) / 2);\n  left: calc((var(--mat-checkbox-state-layer-size, 40px) - 18px) / 2);\n}\n\n.mdc-checkbox__native-control:enabled:checked ~ .mdc-checkbox__background,\n.mdc-checkbox__native-control:enabled:indeterminate ~ .mdc-checkbox__background {\n  border-color: var(--mat-checkbox-selected-icon-color, var(--mat-sys-primary));\n  background-color: var(--mat-checkbox-selected-icon-color, var(--mat-sys-primary));\n}\n\n.mdc-checkbox--disabled .mdc-checkbox__background {\n  border-color: var(--mat-checkbox-disabled-unselected-icon-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent));\n}\n@media (forced-colors: active) {\n  .mdc-checkbox--disabled .mdc-checkbox__background {\n    border-color: GrayText;\n  }\n}\n\n.mdc-checkbox__native-control:disabled:checked ~ .mdc-checkbox__background,\n.mdc-checkbox__native-control:disabled:indeterminate ~ .mdc-checkbox__background {\n  background-color: var(--mat-checkbox-disabled-selected-icon-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent));\n  border-color: transparent;\n}\n@media (forced-colors: active) {\n  .mdc-checkbox__native-control:disabled:checked ~ .mdc-checkbox__background,\n  .mdc-checkbox__native-control:disabled:indeterminate ~ .mdc-checkbox__background {\n    border-color: GrayText;\n  }\n}\n\n.mdc-checkbox:hover > .mdc-checkbox__native-control:not(:checked) ~ .mdc-checkbox__background,\n.mdc-checkbox:hover > .mdc-checkbox__native-control:not(:indeterminate) ~ .mdc-checkbox__background {\n  border-color: var(--mat-checkbox-unselected-hover-icon-color, var(--mat-sys-on-surface));\n  background-color: transparent;\n}\n\n.mdc-checkbox:hover > .mdc-checkbox__native-control:checked ~ .mdc-checkbox__background,\n.mdc-checkbox:hover > .mdc-checkbox__native-control:indeterminate ~ .mdc-checkbox__background {\n  border-color: var(--mat-checkbox-selected-hover-icon-color, var(--mat-sys-primary));\n  background-color: var(--mat-checkbox-selected-hover-icon-color, var(--mat-sys-primary));\n}\n\n.mdc-checkbox__native-control:focus:focus:not(:checked) ~ .mdc-checkbox__background,\n.mdc-checkbox__native-control:focus:focus:not(:indeterminate) ~ .mdc-checkbox__background {\n  border-color: var(--mat-checkbox-unselected-focus-icon-color, var(--mat-sys-on-surface));\n}\n\n.mdc-checkbox__native-control:focus:focus:checked ~ .mdc-checkbox__background,\n.mdc-checkbox__native-control:focus:focus:indeterminate ~ .mdc-checkbox__background {\n  border-color: var(--mat-checkbox-selected-focus-icon-color, var(--mat-sys-primary));\n  background-color: var(--mat-checkbox-selected-focus-icon-color, var(--mat-sys-primary));\n}\n\n.mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox:hover > .mdc-checkbox__native-control ~ .mdc-checkbox__background,\n.mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox .mdc-checkbox__native-control:focus ~ .mdc-checkbox__background,\n.mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__background {\n  border-color: var(--mat-checkbox-disabled-unselected-icon-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent));\n}\n@media (forced-colors: active) {\n  .mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox:hover > .mdc-checkbox__native-control ~ .mdc-checkbox__background,\n  .mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox .mdc-checkbox__native-control:focus ~ .mdc-checkbox__background,\n  .mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__background {\n    border-color: GrayText;\n  }\n}\n.mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__native-control:checked ~ .mdc-checkbox__background,\n.mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__native-control:indeterminate ~ .mdc-checkbox__background {\n  background-color: var(--mat-checkbox-disabled-selected-icon-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent));\n  border-color: transparent;\n}\n\n.mdc-checkbox__checkmark {\n  position: absolute;\n  top: 0;\n  right: 0;\n  bottom: 0;\n  left: 0;\n  width: 100%;\n  opacity: 0;\n  transition: opacity 180ms cubic-bezier(0.4, 0, 0.6, 1);\n  color: var(--mat-checkbox-selected-checkmark-color, var(--mat-sys-on-primary));\n}\n@media (forced-colors: active) {\n  .mdc-checkbox__checkmark {\n    color: CanvasText;\n  }\n}\n\n.mdc-checkbox--disabled .mdc-checkbox__checkmark, .mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__checkmark {\n  color: var(--mat-checkbox-disabled-selected-checkmark-color, var(--mat-sys-surface));\n}\n@media (forced-colors: active) {\n  .mdc-checkbox--disabled .mdc-checkbox__checkmark, .mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__checkmark {\n    color: GrayText;\n  }\n}\n\n.mdc-checkbox__checkmark-path {\n  transition: stroke-dashoffset 180ms cubic-bezier(0.4, 0, 0.6, 1);\n  stroke: currentColor;\n  stroke-width: 3.12px;\n  stroke-dashoffset: 29.7833385;\n  stroke-dasharray: 29.7833385;\n}\n\n.mdc-checkbox__mixedmark {\n  width: 100%;\n  height: 0;\n  transform: scaleX(0) rotate(0deg);\n  border-width: 1px;\n  border-style: solid;\n  opacity: 0;\n  transition: opacity 90ms cubic-bezier(0.4, 0, 0.6, 1), transform 90ms cubic-bezier(0.4, 0, 0.6, 1);\n  border-color: var(--mat-checkbox-selected-checkmark-color, var(--mat-sys-on-primary));\n}\n@media (forced-colors: active) {\n  .mdc-checkbox__mixedmark {\n    margin: 0 1px;\n  }\n}\n\n.mdc-checkbox--disabled .mdc-checkbox__mixedmark, .mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__mixedmark {\n  border-color: var(--mat-checkbox-disabled-selected-checkmark-color, var(--mat-sys-surface));\n}\n@media (forced-colors: active) {\n  .mdc-checkbox--disabled .mdc-checkbox__mixedmark, .mdc-checkbox--disabled.mat-mdc-checkbox-disabled-interactive .mdc-checkbox__mixedmark {\n    border-color: GrayText;\n  }\n}\n\n.mdc-checkbox--anim-unchecked-checked .mdc-checkbox__background,\n.mdc-checkbox--anim-unchecked-indeterminate .mdc-checkbox__background,\n.mdc-checkbox--anim-checked-unchecked .mdc-checkbox__background,\n.mdc-checkbox--anim-indeterminate-unchecked .mdc-checkbox__background {\n  animation-duration: 180ms;\n  animation-timing-function: linear;\n}\n\n.mdc-checkbox--anim-unchecked-checked .mdc-checkbox__checkmark-path {\n  animation: mdc-checkbox-unchecked-checked-checkmark-path 180ms linear;\n  transition: none;\n}\n\n.mdc-checkbox--anim-unchecked-indeterminate .mdc-checkbox__mixedmark {\n  animation: mdc-checkbox-unchecked-indeterminate-mixedmark 90ms linear;\n  transition: none;\n}\n\n.mdc-checkbox--anim-checked-unchecked .mdc-checkbox__checkmark-path {\n  animation: mdc-checkbox-checked-unchecked-checkmark-path 90ms linear;\n  transition: none;\n}\n\n.mdc-checkbox--anim-checked-indeterminate .mdc-checkbox__checkmark {\n  animation: mdc-checkbox-checked-indeterminate-checkmark 90ms linear;\n  transition: none;\n}\n.mdc-checkbox--anim-checked-indeterminate .mdc-checkbox__mixedmark {\n  animation: mdc-checkbox-checked-indeterminate-mixedmark 90ms linear;\n  transition: none;\n}\n\n.mdc-checkbox--anim-indeterminate-checked .mdc-checkbox__checkmark {\n  animation: mdc-checkbox-indeterminate-checked-checkmark 500ms linear;\n  transition: none;\n}\n.mdc-checkbox--anim-indeterminate-checked .mdc-checkbox__mixedmark {\n  animation: mdc-checkbox-indeterminate-checked-mixedmark 500ms linear;\n  transition: none;\n}\n\n.mdc-checkbox--anim-indeterminate-unchecked .mdc-checkbox__mixedmark {\n  animation: mdc-checkbox-indeterminate-unchecked-mixedmark 300ms linear;\n  transition: none;\n}\n\n.mdc-checkbox__native-control:checked ~ .mdc-checkbox__background,\n.mdc-checkbox__native-control:indeterminate ~ .mdc-checkbox__background {\n  transition: border-color 90ms cubic-bezier(0, 0, 0.2, 1), background-color 90ms cubic-bezier(0, 0, 0.2, 1);\n}\n.mdc-checkbox__native-control:checked ~ .mdc-checkbox__background > .mdc-checkbox__checkmark > .mdc-checkbox__checkmark-path,\n.mdc-checkbox__native-control:indeterminate ~ .mdc-checkbox__background > .mdc-checkbox__checkmark > .mdc-checkbox__checkmark-path {\n  stroke-dashoffset: 0;\n}\n\n.mdc-checkbox__native-control:checked ~ .mdc-checkbox__background > .mdc-checkbox__checkmark {\n  transition: opacity 180ms cubic-bezier(0, 0, 0.2, 1), transform 180ms cubic-bezier(0, 0, 0.2, 1);\n  opacity: 1;\n}\n.mdc-checkbox__native-control:checked ~ .mdc-checkbox__background > .mdc-checkbox__mixedmark {\n  transform: scaleX(1) rotate(-45deg);\n}\n\n.mdc-checkbox__native-control:indeterminate ~ .mdc-checkbox__background > .mdc-checkbox__checkmark {\n  transform: rotate(45deg);\n  opacity: 0;\n  transition: opacity 90ms cubic-bezier(0.4, 0, 0.6, 1), transform 90ms cubic-bezier(0.4, 0, 0.6, 1);\n}\n.mdc-checkbox__native-control:indeterminate ~ .mdc-checkbox__background > .mdc-checkbox__mixedmark {\n  transform: scaleX(1) rotate(0deg);\n  opacity: 1;\n}\n\n@keyframes mdc-checkbox-unchecked-checked-checkmark-path {\n  0%, 50% {\n    stroke-dashoffset: 29.7833385;\n  }\n  50% {\n    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);\n  }\n  100% {\n    stroke-dashoffset: 0;\n  }\n}\n@keyframes mdc-checkbox-unchecked-indeterminate-mixedmark {\n  0%, 68.2% {\n    transform: scaleX(0);\n  }\n  68.2% {\n    animation-timing-function: cubic-bezier(0, 0, 0, 1);\n  }\n  100% {\n    transform: scaleX(1);\n  }\n}\n@keyframes mdc-checkbox-checked-unchecked-checkmark-path {\n  from {\n    animation-timing-function: cubic-bezier(0.4, 0, 1, 1);\n    opacity: 1;\n    stroke-dashoffset: 0;\n  }\n  to {\n    opacity: 0;\n    stroke-dashoffset: -29.7833385;\n  }\n}\n@keyframes mdc-checkbox-checked-indeterminate-checkmark {\n  from {\n    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);\n    transform: rotate(0deg);\n    opacity: 1;\n  }\n  to {\n    transform: rotate(45deg);\n    opacity: 0;\n  }\n}\n@keyframes mdc-checkbox-indeterminate-checked-checkmark {\n  from {\n    animation-timing-function: cubic-bezier(0.14, 0, 0, 1);\n    transform: rotate(45deg);\n    opacity: 0;\n  }\n  to {\n    transform: rotate(360deg);\n    opacity: 1;\n  }\n}\n@keyframes mdc-checkbox-checked-indeterminate-mixedmark {\n  from {\n    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);\n    transform: rotate(-45deg);\n    opacity: 0;\n  }\n  to {\n    transform: rotate(0deg);\n    opacity: 1;\n  }\n}\n@keyframes mdc-checkbox-indeterminate-checked-mixedmark {\n  from {\n    animation-timing-function: cubic-bezier(0.14, 0, 0, 1);\n    transform: rotate(0deg);\n    opacity: 1;\n  }\n  to {\n    transform: rotate(315deg);\n    opacity: 0;\n  }\n}\n@keyframes mdc-checkbox-indeterminate-unchecked-mixedmark {\n  0% {\n    animation-timing-function: linear;\n    transform: scaleX(1);\n    opacity: 1;\n  }\n  32.8%, 100% {\n    transform: scaleX(0);\n    opacity: 0;\n  }\n}\n.mat-mdc-checkbox {\n  display: inline-block;\n  position: relative;\n  -webkit-tap-highlight-color: transparent;\n}\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mat-mdc-checkbox-touch-target,\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mdc-checkbox__native-control,\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mdc-checkbox__ripple,\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mat-mdc-checkbox-ripple::before,\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mdc-checkbox__background,\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mdc-checkbox__background > .mdc-checkbox__checkmark,\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mdc-checkbox__background > .mdc-checkbox__checkmark > .mdc-checkbox__checkmark-path,\n.mat-mdc-checkbox._mat-animation-noopable > .mat-internal-form-field > .mdc-checkbox > .mdc-checkbox__background > .mdc-checkbox__mixedmark {\n  transition: none !important;\n  animation: none !important;\n}\n.mat-mdc-checkbox label {\n  cursor: pointer;\n}\n.mat-mdc-checkbox .mat-internal-form-field {\n  color: var(--mat-checkbox-label-text-color, var(--mat-sys-on-surface));\n  font-family: var(--mat-checkbox-label-text-font, var(--mat-sys-body-medium-font));\n  line-height: var(--mat-checkbox-label-text-line-height, var(--mat-sys-body-medium-line-height));\n  font-size: var(--mat-checkbox-label-text-size, var(--mat-sys-body-medium-size));\n  letter-spacing: var(--mat-checkbox-label-text-tracking, var(--mat-sys-body-medium-tracking));\n  font-weight: var(--mat-checkbox-label-text-weight, var(--mat-sys-body-medium-weight));\n}\n.mat-mdc-checkbox.mat-mdc-checkbox-disabled.mat-mdc-checkbox-disabled-interactive {\n  pointer-events: auto;\n}\n.mat-mdc-checkbox.mat-mdc-checkbox-disabled.mat-mdc-checkbox-disabled-interactive input {\n  cursor: default;\n}\n.mat-mdc-checkbox.mat-mdc-checkbox-disabled label {\n  cursor: default;\n}\n.mat-mdc-checkbox.mat-mdc-checkbox-disabled .mat-internal-form-field-label {\n  color: var(--mat-checkbox-disabled-label-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent));\n}\n@media (forced-colors: active) {\n  .mat-mdc-checkbox.mat-mdc-checkbox-disabled .mat-internal-form-field-label {\n    color: GrayText;\n  }\n}\n.mat-mdc-checkbox .mat-internal-form-field-label:empty {\n  display: none;\n}\n.mat-mdc-checkbox .mdc-checkbox__ripple {\n  opacity: 0;\n}\n\n.mat-mdc-checkbox .mat-mdc-checkbox-ripple,\n.mdc-checkbox__ripple {\n  top: 0;\n  left: 0;\n  right: 0;\n  bottom: 0;\n  position: absolute;\n  border-radius: 50%;\n  pointer-events: none;\n}\n.mat-mdc-checkbox .mat-mdc-checkbox-ripple:not(:empty),\n.mdc-checkbox__ripple:not(:empty) {\n  transform: translateZ(0);\n}\n\n.mat-mdc-checkbox-ripple .mat-ripple-element {\n  opacity: 0.1;\n}\n\n.mat-mdc-checkbox-touch-target {\n  position: absolute;\n  top: 50%;\n  left: 50%;\n  height: var(--mat-checkbox-touch-target-size, 48px);\n  width: var(--mat-checkbox-touch-target-size, 48px);\n  transform: translate(-50%, -50%);\n  display: var(--mat-checkbox-touch-target-display, block);\n}\n\n.mat-mdc-checkbox .mat-mdc-checkbox-ripple::before {\n  border-radius: 50%;\n}\n\n.mdc-checkbox__native-control:focus-visible ~ .mat-focus-indicator::before {\n  content: \"\";\n}\n"]
    }]
  }],
  ctorParameters: () => [],
  propDecorators: {
    ariaLabel: [{
      type: Input,
      args: ['aria-label']
    }],
    ariaLabelledby: [{
      type: Input,
      args: ['aria-labelledby']
    }],
    ariaDescribedby: [{
      type: Input,
      args: ['aria-describedby']
    }],
    ariaExpanded: [{
      type: Input,
      args: [{
        alias: 'aria-expanded',
        transform: booleanAttribute
      }]
    }],
    ariaControls: [{
      type: Input,
      args: ['aria-controls']
    }],
    ariaOwns: [{
      type: Input,
      args: ['aria-owns']
    }],
    id: [{
      type: Input
    }],
    required: [{
      type: Input,
      args: [{
        transform: booleanAttribute
      }]
    }],
    labelPosition: [{
      type: Input
    }],
    name: [{
      type: Input
    }],
    change: [{
      type: Output
    }],
    indeterminateChange: [{
      type: Output
    }],
    value: [{
      type: Input
    }],
    disableRipple: [{
      type: Input,
      args: [{
        transform: booleanAttribute
      }]
    }],
    _inputElement: [{
      type: ViewChild,
      args: ['input']
    }],
    tabIndex: [{
      type: Input,
      args: [{
        transform: value => value == null ? undefined : numberAttribute(value)
      }]
    }],
    color: [{
      type: Input
    }],
    disabledInteractive: [{
      type: Input,
      args: [{
        transform: booleanAttribute
      }]
    }],
    checked: [{
      type: Input,
      args: [{
        transform: booleanAttribute
      }]
    }],
    disabled: [{
      type: Input,
      args: [{
        transform: booleanAttribute
      }]
    }],
    indeterminate: [{
      type: Input,
      args: [{
        transform: booleanAttribute
      }]
    }]
  }
});

class MatCheckboxModule {
  static ɵfac = i0.ɵɵngDeclareFactory({
    minVersion: "12.0.0",
    version: "22.1.5",
    ngImport: i0,
    type: MatCheckboxModule,
    deps: [],
    target: i0.ɵɵFactoryTarget.NgModule
  });
  static ɵmod = i0.ɵɵngDeclareNgModule({
    minVersion: "14.0.0",
    version: "22.1.5",
    ngImport: i0,
    type: MatCheckboxModule,
    imports: [MatCheckbox],
    exports: [MatCheckbox, BidiModule]
  });
  static ɵinj = i0.ɵɵngDeclareInjector({
    minVersion: "12.0.0",
    version: "22.1.5",
    ngImport: i0,
    type: MatCheckboxModule,
    imports: [MatCheckbox, BidiModule]
  });
}
i0.ɵɵngDeclareClassMetadata({
  minVersion: "12.0.0",
  version: "22.1.5",
  ngImport: i0,
  type: MatCheckboxModule,
  decorators: [{
    type: NgModule,
    args: [{
      imports: [MatCheckbox],
      exports: [MatCheckbox, BidiModule]
    }]
  }]
});

export { MAT_CHECKBOX_DEFAULT_OPTIONS, MatCheckbox, MatCheckboxChange, MatCheckboxModule, TransitionCheckState };
//# sourceMappingURL=checkbox.mjs.map