/*! For license information please see chunk.cd7dc8e321a2d33087d5.js.LICENSE.txt */
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/* Most common used flex styles*/
<dom-module id="iron-flex">
  <template>
    <style>
      .layout.horizontal,
      .layout.vertical {
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
      }

      .layout.inline {
        display: -ms-inline-flexbox;
        display: -webkit-inline-flex;
        display: inline-flex;
      }

      .layout.horizontal {
        -ms-flex-direction: row;
        -webkit-flex-direction: row;
        flex-direction: row;
      }

      .layout.vertical {
        -ms-flex-direction: column;
        -webkit-flex-direction: column;
        flex-direction: column;
      }

      .layout.wrap {
        -ms-flex-wrap: wrap;
        -webkit-flex-wrap: wrap;
        flex-wrap: wrap;
      }

      .layout.no-wrap {
        -ms-flex-wrap: nowrap;
        -webkit-flex-wrap: nowrap;
        flex-wrap: nowrap;
      }

      .layout.center,
      .layout.center-center {
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
      }

      .layout.center-justified,
      .layout.center-center {
        -ms-flex-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
      }

      .flex {
        -ms-flex: 1 1 0.000000001px;
        -webkit-flex: 1;
        flex: 1;
        -webkit-flex-basis: 0.000000001px;
        flex-basis: 0.000000001px;
      }

      .flex-auto {
        -ms-flex: 1 1 auto;
        -webkit-flex: 1 1 auto;
        flex: 1 1 auto;
      }

      .flex-none {
        -ms-flex: none;
        -webkit-flex: none;
        flex: none;
      }
    </style>
  </template>
</dom-module>
/* Basic flexbox reverse styles */
<dom-module id="iron-flex-reverse">
  <template>
    <style>
      .layout.horizontal-reverse,
      .layout.vertical-reverse {
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
      }

      .layout.horizontal-reverse {
        -ms-flex-direction: row-reverse;
        -webkit-flex-direction: row-reverse;
        flex-direction: row-reverse;
      }

      .layout.vertical-reverse {
        -ms-flex-direction: column-reverse;
        -webkit-flex-direction: column-reverse;
        flex-direction: column-reverse;
      }

      .layout.wrap-reverse {
        -ms-flex-wrap: wrap-reverse;
        -webkit-flex-wrap: wrap-reverse;
        flex-wrap: wrap-reverse;
      }
    </style>
  </template>
</dom-module>
/* Flexbox alignment */
<dom-module id="iron-flex-alignment">
  <template>
    <style>
      /**
       * Alignment in cross axis.
       */
      .layout.start {
        -ms-flex-align: start;
        -webkit-align-items: flex-start;
        align-items: flex-start;
      }

      .layout.center,
      .layout.center-center {
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
      }

      .layout.end {
        -ms-flex-align: end;
        -webkit-align-items: flex-end;
        align-items: flex-end;
      }

      .layout.baseline {
        -ms-flex-align: baseline;
        -webkit-align-items: baseline;
        align-items: baseline;
      }

      /**
       * Alignment in main axis.
       */
      .layout.start-justified {
        -ms-flex-pack: start;
        -webkit-justify-content: flex-start;
        justify-content: flex-start;
      }

      .layout.center-justified,
      .layout.center-center {
        -ms-flex-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
      }

      .layout.end-justified {
        -ms-flex-pack: end;
        -webkit-justify-content: flex-end;
        justify-content: flex-end;
      }

      .layout.around-justified {
        -ms-flex-pack: distribute;
        -webkit-justify-content: space-around;
        justify-content: space-around;
      }

      .layout.justified {
        -ms-flex-pack: justify;
        -webkit-justify-content: space-between;
        justify-content: space-between;
      }

      /**
       * Self alignment.
       */
      .self-start {
        -ms-align-self: flex-start;
        -webkit-align-self: flex-start;
        align-self: flex-start;
      }

      .self-center {
        -ms-align-self: center;
        -webkit-align-self: center;
        align-self: center;
      }

      .self-end {
        -ms-align-self: flex-end;
        -webkit-align-self: flex-end;
        align-self: flex-end;
      }

      .self-stretch {
        -ms-align-self: stretch;
        -webkit-align-self: stretch;
        align-self: stretch;
      }

      .self-baseline {
        -ms-align-self: baseline;
        -webkit-align-self: baseline;
        align-self: baseline;
      }

      /**
       * multi-line alignment in main axis.
       */
      .layout.start-aligned {
        -ms-flex-line-pack: start;  /* IE10 */
        -ms-align-content: flex-start;
        -webkit-align-content: flex-start;
        align-content: flex-start;
      }

      .layout.end-aligned {
        -ms-flex-line-pack: end;  /* IE10 */
        -ms-align-content: flex-end;
        -webkit-align-content: flex-end;
        align-content: flex-end;
      }

      .layout.center-aligned {
        -ms-flex-line-pack: center;  /* IE10 */
        -ms-align-content: center;
        -webkit-align-content: center;
        align-content: center;
      }

      .layout.between-aligned {
        -ms-flex-line-pack: justify;  /* IE10 */
        -ms-align-content: space-between;
        -webkit-align-content: space-between;
        align-content: space-between;
      }

      .layout.around-aligned {
        -ms-flex-line-pack: distribute;  /* IE10 */
        -ms-align-content: space-around;
        -webkit-align-content: space-around;
        align-content: space-around;
      }
    </style>
  </template>
</dom-module>
/* Non-flexbox positioning helper styles */
<dom-module id="iron-flex-factors">
  <template>
    <style>
      .flex,
      .flex-1 {
        -ms-flex: 1 1 0.000000001px;
        -webkit-flex: 1;
        flex: 1;
        -webkit-flex-basis: 0.000000001px;
        flex-basis: 0.000000001px;
      }

      .flex-2 {
        -ms-flex: 2;
        -webkit-flex: 2;
        flex: 2;
      }

      .flex-3 {
        -ms-flex: 3;
        -webkit-flex: 3;
        flex: 3;
      }

      .flex-4 {
        -ms-flex: 4;
        -webkit-flex: 4;
        flex: 4;
      }

      .flex-5 {
        -ms-flex: 5;
        -webkit-flex: 5;
        flex: 5;
      }

      .flex-6 {
        -ms-flex: 6;
        -webkit-flex: 6;
        flex: 6;
      }

      .flex-7 {
        -ms-flex: 7;
        -webkit-flex: 7;
        flex: 7;
      }

      .flex-8 {
        -ms-flex: 8;
        -webkit-flex: 8;
        flex: 8;
      }

      .flex-9 {
        -ms-flex: 9;
        -webkit-flex: 9;
        flex: 9;
      }

      .flex-10 {
        -ms-flex: 10;
        -webkit-flex: 10;
        flex: 10;
      }

      .flex-11 {
        -ms-flex: 11;
        -webkit-flex: 11;
        flex: 11;
      }

      .flex-12 {
        -ms-flex: 12;
        -webkit-flex: 12;
        flex: 12;
      }
    </style>
  </template>
</dom-module>
<dom-module id="iron-positioning">
  <template>
    <style>
      .block {
        display: block;
      }

      [hidden] {
        display: none !important;
      }

      .invisible {
        visibility: hidden !important;
      }

      .relative {
        position: relative;
      }

      .fit {
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
      }

      body.fullbleed {
        margin: 0;
        height: 100vh;
      }

      .scroll {
        -webkit-overflow-scrolling: touch;
        overflow: auto;
      }

      /* fixed position */
      .fixed-bottom,
      .fixed-left,
      .fixed-right,
      .fixed-top {
        position: fixed;
      }

      .fixed-top {
        top: 0;
        left: 0;
        right: 0;
      }

      .fixed-right {
        top: 0;
        right: 0;
        bottom: 0;
      }

      .fixed-bottom {
        right: 0;
        bottom: 0;
        left: 0;
      }

      .fixed-left {
        top: 0;
        bottom: 0;
        left: 0;
      }
    </style>
  </template>
</dom-module>
`;n.setAttribute("style","display: none;"),document.head.appendChild(n.content)},38323:(e,t,i)=>{"use strict";i(43437);(0,i(9672).k)({is:"iron-media-query",properties:{queryMatches:{type:Boolean,value:!1,readOnly:!0,notify:!0},query:{type:String,observer:"queryChanged"},full:{type:Boolean,value:!1},_boundMQHandler:{value:function(){return this.queryHandler.bind(this)}},_mq:{value:null}},attached:function(){this.style.display="none",this.queryChanged()},detached:function(){this._remove()},_add:function(){this._mq&&this._mq.addListener(this._boundMQHandler)},_remove:function(){this._mq&&this._mq.removeListener(this._boundMQHandler),this._mq=null},queryChanged:function(){this._remove();var e=this.query;e&&(this.full||"("===e[0]||(e="("+e+")"),this._mq=window.matchMedia(e),this._add(),this.queryHandler(this._mq))},queryHandler:function(e){this._setQueryMatches(e.matches)}})},8878:(e,t,i)=>{"use strict";i(43437),i(8621),i(63207),i(30879),i(78814),i(60748),i(1656),i(57548),i(73962);var n=i(51644),a=i(26110),o=i(21006),s=i(98235),r=i(9672),l=i(87156),d=i(81668),h=i(50856);(0,r.k)({_template:h.d`
    <style include="paper-dropdown-menu-shared-styles"></style>

    <!-- this div fulfills an a11y requirement for combobox, do not remove -->
    <span role="button"></span>
    <paper-menu-button id="menuButton" vertical-align="[[verticalAlign]]" horizontal-align="[[horizontalAlign]]" dynamic-align="[[dynamicAlign]]" vertical-offset="[[_computeMenuVerticalOffset(noLabelFloat, verticalOffset)]]" disabled="[[disabled]]" no-animations="[[noAnimations]]" on-iron-select="_onIronSelect" on-iron-deselect="_onIronDeselect" opened="{{opened}}" close-on-activate allow-outside-scroll="[[allowOutsideScroll]]" restore-focus-on-close="[[restoreFocusOnClose]]">
      <!-- support hybrid mode: user might be using paper-menu-button 1.x which distributes via <content> -->
      <div class="dropdown-trigger" slot="dropdown-trigger">
        <paper-ripple></paper-ripple>
        <!-- paper-input has type="text" for a11y, do not remove -->
        <paper-input type="text" invalid="[[invalid]]" readonly disabled="[[disabled]]" value="[[value]]" placeholder="[[placeholder]]" error-message="[[errorMessage]]" always-float-label="[[alwaysFloatLabel]]" no-label-float="[[noLabelFloat]]" label="[[label]]">
          <!-- support hybrid mode: user might be using paper-input 1.x which distributes via <content> -->
          <iron-icon icon="paper-dropdown-menu:arrow-drop-down" suffix slot="suffix"></iron-icon>
        </paper-input>
      </div>
      <slot id="content" name="dropdown-content" slot="dropdown-content"></slot>
    </paper-menu-button>
`,is:"paper-dropdown-menu",behaviors:[n.P,a.a,o.V,s.x],properties:{selectedItemLabel:{type:String,notify:!0,readOnly:!0},selectedItem:{type:Object,notify:!0,readOnly:!0},value:{type:String,notify:!0},label:{type:String},placeholder:{type:String},errorMessage:{type:String},opened:{type:Boolean,notify:!0,value:!1,observer:"_openedChanged"},allowOutsideScroll:{type:Boolean,value:!1},noLabelFloat:{type:Boolean,value:!1,reflectToAttribute:!0},alwaysFloatLabel:{type:Boolean,value:!1},noAnimations:{type:Boolean,value:!1},horizontalAlign:{type:String,value:"right"},verticalAlign:{type:String,value:"top"},verticalOffset:Number,dynamicAlign:{type:Boolean},restoreFocusOnClose:{type:Boolean,value:!0}},listeners:{tap:"_onTap"},keyBindings:{"up down":"open",esc:"close"},hostAttributes:{role:"combobox","aria-autocomplete":"none","aria-haspopup":"true"},observers:["_selectedItemChanged(selectedItem)"],attached:function(){var e=this.contentElement;e&&e.selectedItem&&this._setSelectedItem(e.selectedItem)},get contentElement(){for(var e=(0,l.vz)(this.$.content).getDistributedNodes(),t=0,i=e.length;t<i;t++)if(e[t].nodeType===Node.ELEMENT_NODE)return e[t]},open:function(){this.$.menuButton.open()},close:function(){this.$.menuButton.close()},_onIronSelect:function(e){this._setSelectedItem(e.detail.item)},_onIronDeselect:function(e){this._setSelectedItem(null)},_onTap:function(e){d.nJ(e)===this&&this.open()},_selectedItemChanged:function(e){var t="";t=e?e.label||e.getAttribute("label")||e.textContent.trim():"",this.value=t,this._setSelectedItemLabel(t)},_computeMenuVerticalOffset:function(e,t){return t||(e?-4:8)},_getValidity:function(e){return this.disabled||!this.required||this.required&&!!this.value},_openedChanged:function(){var e=this.opened?"true":"false",t=this.contentElement;t&&t.setAttribute("aria-expanded",e)}})},33760:(e,t,i)=>{"use strict";i.d(t,{U:()=>o});i(43437);var n=i(51644),a=i(26110);const o=[n.P,a.a,{hostAttributes:{role:"option",tabindex:"0"}}]},97968:(e,t,i)=>{"use strict";i(65660),i(15495),i(1656),i(47686);const n=document.createElement("template");n.setAttribute("style","display: none;"),n.innerHTML="<dom-module id=\"paper-item-shared-styles\">\n  <template>\n    <style>\n      :host, .paper-item {\n        display: block;\n        position: relative;\n        min-height: var(--paper-item-min-height, 48px);\n        padding: 0px 16px;\n      }\n\n      .paper-item {\n        @apply --paper-font-subhead;\n        border:none;\n        outline: none;\n        background: white;\n        width: 100%;\n        text-align: left;\n      }\n\n      :host([hidden]), .paper-item[hidden] {\n        display: none !important;\n      }\n\n      :host(.iron-selected), .paper-item.iron-selected {\n        font-weight: var(--paper-item-selected-weight, bold);\n\n        @apply --paper-item-selected;\n      }\n\n      :host([disabled]), .paper-item[disabled] {\n        color: var(--paper-item-disabled-color, var(--disabled-text-color));\n\n        @apply --paper-item-disabled;\n      }\n\n      :host(:focus), .paper-item:focus {\n        position: relative;\n        outline: 0;\n\n        @apply --paper-item-focused;\n      }\n\n      :host(:focus):before, .paper-item:focus:before {\n        @apply --layout-fit;\n\n        background: currentColor;\n        content: '';\n        opacity: var(--dark-divider-opacity);\n        pointer-events: none;\n\n        @apply --paper-item-focused-before;\n      }\n    </style>\n  </template>\n</dom-module>",document.head.appendChild(n.content)},53973:(e,t,i)=>{"use strict";i(43437),i(65660),i(97968);var n=i(9672),a=i(50856),o=i(33760);(0,n.k)({_template:a.d`
    <style include="paper-item-shared-styles">
      :host {
        @apply --layout-horizontal;
        @apply --layout-center;
        @apply --paper-font-subhead;

        @apply --paper-item;
      }
    </style>
    <slot></slot>
`,is:"paper-item",behaviors:[o.U]})},37576:(e,t,i)=>{"use strict";i(85408);var n=i(50856);const a=n.d`<dom-module id="material-date-picker-overlay" theme-for="vaadin-date-picker-overlay">
  <template>
    <style include="material-overlay">
      :host([fullscreen]) {
        top: 0 !important;
        right: 0 !important;
        bottom: var(--vaadin-overlay-viewport-bottom) !important;
        left: 0 !important;
        align-items: stretch;
        justify-content: stretch;
      }

      [part="overlay"] {
        overflow: hidden;
        -webkit-overflow-scrolling: auto;
      }

      :host(:not([fullscreen])) [part="overlay"] {
        width: 360px;
        max-height: 500px;
        border-radius: 0 4px 4px;
      }

      :host(:not([fullscreen])[right-aligned]) [part="overlay"] {
        border-radius: 4px 0 4px 4px;
      }

      :host(:not([fullscreen])[bottom-aligned]) [part="overlay"] {
        border-radius: 4px;
      }

      :host(:not([fullscreen])[show-week-numbers]) [part="overlay"] {
        width: 396px;
      }

      [part="content"] {
        padding: 0;
      }
    </style>
  </template>
</dom-module>`;document.head.appendChild(a.content);var o=i(1335),s=i(16777);class r extends((0,s.f)(o.G)){static get is(){return"vaadin-date-picker-overlay"}}customElements.define(r.is,r);i(85466),i(23799),i(8542),i(37365);const l=n.d`<dom-module id="material-button" theme-for="vaadin-button">
  <template>
    <style>
      :host {
        padding: 8px;
        min-width: 64px;
        box-sizing: border-box;
        display: inline-flex;
        align-items: baseline;
        justify-content: center;
        border-radius: 4px;
        color: var(--material-primary-text-color);
        font-family: var(--material-font-family);
        text-transform: uppercase;
        font-size: var(--material-button-font-size);
        line-height: 20px;
        font-weight: 500;
        letter-spacing: 0.05em;
        white-space: nowrap;
        overflow: hidden;
        transition: box-shadow 0.2s;
        -webkit-tap-highlight-color: transparent;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
      }

      @-moz-document url-prefix() {
        :host {
          vertical-align: -13px;
        }
      }

      :host::before,
      :host::after {
        content: "";
        pointer-events: none;
        position: absolute;
        border-radius: inherit;
        opacity: 0;
        background-color: currentColor;
      }

      :host::before {
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        transition: opacity 0.5s;
      }

      :host::after {
        border-radius: 50%;
        width: 320px;
        height: 320px;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        transition: all 0.9s;
      }

      [part="label"] ::slotted(*) {
        vertical-align: middle;
      }

      :host(:hover)::before,
      :host([focus-ring])::before {
        opacity: 0.08;
        transition-duration: 0.2s;
      }

      :host([active])::before {
        opacity: 0.16;
        transition: opacity 0.4s;
      }

      :host([active])::after {
        transform: translate(-50%, -50%) scale(0.0000001); /* animation works weirdly with scale(0) */
        opacity: 0.1;
        transition: 0s;
      }

      :host(:hover:not([active]))::after {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0;
      }

      :host([disabled]) {
        pointer-events: none;
        color: var(--material-disabled-text-color);
      }

      /* Contained and outline variants */
      :host([theme~="contained"]),
      :host([theme~="outlined"]) {
        padding: 8px 16px;
      }

      :host([theme~="outlined"]) {
        box-shadow: inset 0 0 0 1px var(--_material-button-outline-color, rgba(0, 0, 0, 0.2));
      }

      :host([theme~="contained"]:not([disabled])) {
        background-color: var(--material-primary-color);
        color: var(--material-primary-contrast-color);
        box-shadow: var(--material-shadow-elevation-2dp);
      }

      :host([theme~="contained"][disabled]) {
        background-color: var(--material-secondary-background-color);
      }

      :host([theme~="contained"]:hover) {
        box-shadow: var(--material-shadow-elevation-4dp);
      }

      :host([theme~="contained"][active]) {
        box-shadow: var(--material-shadow-elevation-8dp);
      }

      /* Icon alignment */

      [part] ::slotted(iron-icon) {
        display: block;
        width: 18px;
        height: 18px;
      }

      [part="prefix"] ::slotted(iron-icon) {
        margin-right: 8px;
        margin-left: -4px;
      }

      [part="suffix"] ::slotted(iron-icon) {
        margin-left: 8px;
        margin-right: -4px;
      }

      /* RTL specific styles */

      :host([dir="rtl"])::before {
        left: auto;
        right: 0;
      }

      :host([dir="rtl"])::after {
        left: auto;
        right: 50%;
        transform: translate(50%, -50%);
      }

      :host([active][dir="rtl"])::after {
        transform: translate(50%, -50%) scale(0.0000001);
      }

      :host(:hover:not([active])[dir="rtl"])::after {
        transform: translate(50%, -50%) scale(1);
      }

      :host([dir="rtl"]) [part="prefix"] ::slotted(iron-icon) {
        margin-right: -4px;
        margin-left: 8px;
      }

      :host([dir="rtl"]) [part="suffix"] ::slotted(iron-icon) {
        margin-left: -4px;
        margin-right: 8px;
      }
    </style>
  </template>
</dom-module>`;document.head.appendChild(l.content);var d=i(28426),h=i(60995),u=i(15520);const c=e=>class extends((e=>class extends e{static get properties(){var e={tabindex:{type:Number,value:0,reflectToAttribute:!0,observer:"_tabindexChanged"}};return window.ShadyDOM&&(e.tabIndex=e.tabindex),e}})(e)){static get properties(){return{autofocus:{type:Boolean},_previousTabIndex:{type:Number},disabled:{type:Boolean,observer:"_disabledChanged",reflectToAttribute:!0},_isShiftTabbing:{type:Boolean}}}ready(){this.addEventListener("focusin",(e=>{e.composedPath()[0]===this?this.contains(e.relatedTarget)||this._focus():-1===e.composedPath().indexOf(this.focusElement)||this.disabled||this._setFocused(!0)})),this.addEventListener("focusout",(e=>this._setFocused(!1))),super.ready();const e=e=>{e.composed||e.target.dispatchEvent(new CustomEvent(e.type,{bubbles:!0,composed:!0,cancelable:!1}))};this.shadowRoot.addEventListener("focusin",e),this.shadowRoot.addEventListener("focusout",e),this.addEventListener("keydown",(e=>{if(!e.defaultPrevented&&9===e.keyCode)if(e.shiftKey)this._isShiftTabbing=!0,HTMLElement.prototype.focus.apply(this),this._setFocused(!1),setTimeout((()=>this._isShiftTabbing=!1),0);else{const e=window.navigator.userAgent.match(/Firefox\/(\d\d\.\d)/);if(e&&parseFloat(e[1])>=63&&parseFloat(e[1])<66&&this.parentNode&&this.nextSibling){const e=document.createElement("input");e.style.position="absolute",e.style.opacity="0",e.tabIndex=this.tabIndex,this.parentNode.insertBefore(e,this.nextSibling),e.focus(),e.addEventListener("focusout",(()=>this.parentNode.removeChild(e)))}}})),this.autofocus&&!this.disabled&&window.requestAnimationFrame((()=>{this._focus(),this._setFocused(!0),this.setAttribute("focus-ring","")})),this._boundKeydownListener=this._bodyKeydownListener.bind(this),this._boundKeyupListener=this._bodyKeyupListener.bind(this)}connectedCallback(){super.connectedCallback(),document.body.addEventListener("keydown",this._boundKeydownListener,!0),document.body.addEventListener("keyup",this._boundKeyupListener,!0)}disconnectedCallback(){super.disconnectedCallback(),document.body.removeEventListener("keydown",this._boundKeydownListener,!0),document.body.removeEventListener("keyup",this._boundKeyupListener,!0),this.hasAttribute("focused")&&this._setFocused(!1)}_setFocused(e){e?this.setAttribute("focused",""):this.removeAttribute("focused"),e&&this._tabPressed?this.setAttribute("focus-ring",""):this.removeAttribute("focus-ring")}_bodyKeydownListener(e){this._tabPressed=9===e.keyCode}_bodyKeyupListener(){this._tabPressed=!1}get focusElement(){return window.console.warn(`Please implement the 'focusElement' property in <${this.localName}>`),this}_focus(){this.focusElement&&!this._isShiftTabbing&&(this.focusElement.focus(),this._setFocused(!0))}focus(){this.focusElement&&!this.disabled&&(this.focusElement.focus(),this._setFocused(!0))}blur(){this.focusElement&&(this.focusElement.blur(),this._setFocused(!1))}_disabledChanged(e){this.focusElement.disabled=e,e?(this.blur(),this._previousTabIndex=this.tabindex,this.tabindex=-1,this.setAttribute("aria-disabled","true")):(void 0!==this._previousTabIndex&&(this.tabindex=this._previousTabIndex),this.removeAttribute("aria-disabled"))}_tabindexChanged(e){void 0!==e&&(this.focusElement.tabIndex=e),this.disabled&&this.tabindex&&(-1!==this.tabindex&&(this._previousTabIndex=this.tabindex),this.tabindex=e=void 0),window.ShadyDOM&&this.setProperties({tabIndex:e,tabindex:e})}click(){this.disabled||super.click()}};var p=i(21683),f=i(78956),m=i(93252),v=i(59898);const b=/\/\*\*\s+vaadin-dev-mode:start([\s\S]*)vaadin-dev-mode:end\s+\*\*\//i,_=window.Vaadin&&window.Vaadin.Flow&&window.Vaadin.Flow.clients;function g(e,t){if("function"!=typeof e)return;const i=b.exec(e.toString());if(i)try{e=new Function(i[1])}catch(n){console.log("vaadin-development-mode-detector: uncommentAndRun() failed",n)}return e(t)}window.Vaadin=window.Vaadin||{};const y=function(e,t){if(window.Vaadin.developmentMode)return g(e,t)};function x(){}void 0===window.Vaadin.developmentMode&&(window.Vaadin.developmentMode=function(){try{return!!localStorage.getItem("vaadin.developmentmode.force")||["localhost","127.0.0.1"].indexOf(window.location.hostname)>=0&&(_?!(_&&Object.keys(_).map((e=>_[e])).filter((e=>e.productionMode)).length>0):!g((function(){return!0})))}catch(e){return!1}}());const w=function(){return y(x)};let D;window.Vaadin||(window.Vaadin={}),window.Vaadin.registrations=window.Vaadin.registrations||[],window.Vaadin.developmentModeCallback=window.Vaadin.developmentModeCallback||{},window.Vaadin.developmentModeCallback["vaadin-usage-statistics"]=function(){w&&w()};const k=new Set,E=e=>class extends((0,v.U)(e)){static finalize(){super.finalize();const{is:e}=this;e&&!k.has(e)&&(window.Vaadin.registrations.push(this),k.add(e),window.Vaadin.developmentModeCallback&&(D=f.d.debounce(D,p.t$,(()=>{window.Vaadin.developmentModeCallback["vaadin-usage-statistics"]()})),(0,m.E)(D)))}constructor(){super(),null===document.doctype&&console.warn('Vaadin components require the "standards mode" declaration. Please add <!DOCTYPE html> to the HTML document.')}};var C=i(81668);class S extends(E(c((0,u.T)((0,h._)(d.H3))))){static get template(){return n.d`
    <style>
      :host {
        display: inline-block;
        position: relative;
        outline: none;
        white-space: nowrap;
      }

      :host([hidden]) {
        display: none !important;
      }

      /* Ensure the button is always aligned on the baseline */
      .vaadin-button-container::before {
        content: "\\2003";
        display: inline-block;
        width: 0;
      }

      .vaadin-button-container {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        width: 100%;
        height: 100%;
        min-height: inherit;
        text-shadow: inherit;
        -webkit-user-select: none;
        -moz-user-select: none;
        user-select: none;
      }

      [part="prefix"],
      [part="suffix"] {
        flex: none;
      }

      [part="label"] {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      #button {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
        height: 100%;
        opacity: 0;
        cursor: inherit;
      }
    </style>
    <div class="vaadin-button-container">
      <div part="prefix">
        <slot name="prefix"></slot>
      </div>
      <div part="label">
        <slot></slot>
      </div>
      <div part="suffix">
        <slot name="suffix"></slot>
      </div>
    </div>
    <button id="button" type="button"></button>
`}static get is(){return"vaadin-button"}static get version(){return"2.3.0"}ready(){super.ready(),this.setAttribute("role","button"),this.$.button.setAttribute("role","presentation"),this._addActiveListeners(),window.ShadyDOM&&window.ShadyDOM.flush()}disconnectedCallback(){super.disconnectedCallback(),this.hasAttribute("active")&&this.removeAttribute("active")}_addActiveListeners(){(0,C.NH)(this,"down",(()=>!this.disabled&&this.setAttribute("active",""))),(0,C.NH)(this,"up",(()=>this.removeAttribute("active"))),this.addEventListener("keydown",(e=>!this.disabled&&[13,32].indexOf(e.keyCode)>=0&&this.setAttribute("active",""))),this.addEventListener("keyup",(()=>this.removeAttribute("active"))),this.addEventListener("blur",(()=>this.removeAttribute("active")))}get focusElement(){return this.$.button}}customElements.define(S.is,S);const I=n.d`<dom-module id="material-date-picker-overlay-content" theme-for="vaadin-date-picker-overlay-content">
  <template>
    <style>
      :host {
        font-family: var(--material-font-family);
        font-size: var(--material-body-font-size);
        -webkit-text-size-adjust: 100%;
        line-height: 1.4;

        /* FIXME(platosha): fix the core styles and remove this override. */
        background: transparent;
      }

      :host([fullscreen]) {
        position: absolute;
      }

      /* Fullscreen Toolbar */

      [part="overlay-header"] {
        display: flex;
        align-items: baseline;
        position: relative;
        z-index: 2;
        color: var(--material-body-text-color);
        background: var(--material-secondary-background-color);
        border-bottom: 2px solid var(--material-primary-color);
        padding: 8px;
        box-shadow: var(--material-shadow-elevation-4dp);
      }

      /* FIXME(platosha): fix the core styles and remove this override. */
      [part="overlay-header"]:not([desktop]) {
        padding-bottom: 8px;
      }

      [part="label"] {
        padding: 0 8px;
        flex: auto;
      }

      [part="clear-button"],
      [part="toggle-button"] {
        font-family: 'material-icons';
        font-size: var(--material-icon-font-size);
        line-height: 24px;
        width: 24px;
        height: 24px;
        text-align: center;
      }

      [part="clear-button"],
      [part="toggle-button"],
      [part="years-toggle-button"] {
        padding: 8px;
        color: var(--material-secondary-text-color);
      }

      [part="clear-button"]:hover,
      [part="toggle-button"]:hover,
      [part="years-toggle-button"]:hover {
        color: inherit;
      }

      [part="clear-button"]::before {
        content: var(--material-icons-clear);
      }

      [part="toggle-button"]::before {
        content: var(--material-icons-calendar);
      }

      [part="years-toggle-button"] {
        position: static;
        padding: 4px 8px;
        font-size: var(--material-body-font-size);
        font-weight: 500;
        line-height: 24px;
        letter-spacing: 0.05em;
        color: var(--material-secondary-text-color);
      }

      [part="years-toggle-button"]::before {
        content: '';
        display: none;
      }

      [part="years-toggle-button"]::after {
        content: var(--material-icons-play);
        display: inline-block;
        width: 24px;
        font-family: 'material-icons';
        font-size: var(--material-icon-font-size);
        line-height: 24px;
        text-align: center;
        transition: transform 100ms cubic-bezier(.4, 0, .2, 1);
      }

      :host([years-visible]) [part="years-toggle-button"]::after {
        transform: rotate(90deg);
      }

      /* Month scroller */

      [part="months"] {
        --vaadin-infinite-scroller-item-height: 320px;
        text-align: center;
      }

      /* Year scroller */

      [part="years"] {
        z-index: 1;
        background: var(--material-secondary-text-color);
        color: var(--material-background-color);
        text-align: center;
      }

      [part="years"]::before {
        z-index: 2;
        border: 0;
        width: 8px;
        height: 8px;
        transform: translateX(-50%) rotate(-45deg);
        background: var(--material-background-color);
      }

      :host([years-visible]) [part="years"]::after {
        top: calc(20px + 16px);
        height: calc(100% - 20px - 16px);
      }

      [part="year-number"] {
        font-size: var(--material-small-font-size);
        line-height: 10px; /* NOTE(platosha): chosen to align years to months */
      }

      [part="year-separator"] {
        background-color: currentColor;
        width: 4px;
        height: 4px;
        border-radius: 50%;
        margin: calc(0.5 * var(--vaadin-infinite-scroller-item-height, 80px) - 0.5 * 10px - 0.5 * 4px) auto;
      }

      /* Bottom Bar */

      [part="toolbar"] {
        display: flex;
        justify-content: flex-end;
        padding: 8px 4px;
        border-top: 1px solid var(--material-divider-color);
      }

      [part="cancel-button"] {
        order: 1;
      }

      [part="today-button"] {
        order: 2;
      }

      [part="today-button"],
      [part="cancel-button"] {
        margin: 0 4px;
      }
    </style>
  </template>
</dom-module>`;document.head.appendChild(I.content);i(38323);var A=i(8621),T=i(23916),M=i(62305);i(42173);const O=class{static _getISOWeekNumber(e){var t=e.getDay();0===t&&(t=7);var i=4-t,n=new Date(e.getTime()+24*i*3600*1e3),a=new Date(0,0);a.setFullYear(n.getFullYear());var o=n.getTime()-a.getTime(),s=Math.round(o/864e5);return Math.floor(s/7+1)}static _dateEquals(e,t){return e instanceof Date&&t instanceof Date&&e.getFullYear()===t.getFullYear()&&e.getMonth()===t.getMonth()&&e.getDate()===t.getDate()}static _dateAllowed(e,t,i){return(!t||e>=t)&&(!i||e<=i)}static _getClosestDate(e,t){return t.filter((e=>void 0!==e)).reduce(((t,i)=>i?t?Math.abs(e.getTime()-i.getTime())<Math.abs(t.getTime()-e.getTime())?i:t:i:t))}static _extractDateParts(e){return{day:e.getDate(),month:e.getMonth(),year:e.getFullYear()}}};class F extends((0,u.T)((0,h._)(d.H3))){static get template(){return n.d`
    <style>
      :host {
        display: block;
      }

      [part="weekdays"],
      #days {
        display: flex;
        flex-wrap: wrap;
        flex-grow: 1;
      }

      #days-container,
      #weekdays-container {
        display: flex;
      }

      [part="week-numbers"] {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        flex-shrink: 0;
      }

      [part="week-numbers"][hidden],
      [part="weekday"][hidden] {
        display: none;
      }

      [part="weekday"],
      [part="date"] {
        /* Would use calc(100% / 7) but it doesn't work nice on IE */
        width: 14.285714286%;
      }

      [part="weekday"]:empty,
      [part="week-numbers"] {
        width: 12.5%;
        flex-shrink: 0;
      }
    </style>

    <div part="month-header" role="heading">[[_getTitle(month, i18n.monthNames)]]</div>
    <div id="monthGrid" on-tap="_handleTap" on-touchend="_preventDefault" on-touchstart="_onMonthGridTouchStart">
      <div id="weekdays-container">
        <div hidden="[[!_showWeekSeparator(showWeekNumbers, i18n.firstDayOfWeek)]]" part="weekday"></div>
        <div part="weekdays">
          <template is="dom-repeat" items="[[_getWeekDayNames(i18n.weekdays, i18n.weekdaysShort, showWeekNumbers, i18n.firstDayOfWeek)]]">
            <div part="weekday" role="heading" aria-label\$="[[item.weekDay]]">[[item.weekDayShort]]</div>
          </template>
        </div>
      </div>
      <div id="days-container">
        <div part="week-numbers" hidden="[[!_showWeekSeparator(showWeekNumbers, i18n.firstDayOfWeek)]]">
          <template is="dom-repeat" items="[[_getWeekNumbers(_days)]]">
            <div part="week-number" role="heading" aria-label\$="[[i18n.week]] [[item]]">[[item]]</div>
          </template>
        </div>
        <div id="days">
          <template is="dom-repeat" items="[[_days]]">
            <div part="date" today\$="[[_isToday(item)]]" selected\$="[[_dateEquals(item, selectedDate)]]" focused\$="[[_dateEquals(item, focusedDate)]]" date="[[item]]" disabled\$="[[!_dateAllowed(item, minDate, maxDate)]]" role\$="[[_getRole(item)]]" aria-label\$="[[_getAriaLabel(item)]]" aria-disabled\$="[[_getAriaDisabled(item, minDate, maxDate)]]">[[_getDate(item)]]</div>
          </template>
        </div>
      </div>
    </div>
`}static get is(){return"vaadin-month-calendar"}static get properties(){return{month:{type:Date,value:new Date},selectedDate:{type:Date,notify:!0},focusedDate:Date,showWeekNumbers:{type:Boolean,value:!1},i18n:{type:Object},ignoreTaps:Boolean,_notTapping:Boolean,minDate:{type:Date,value:null},maxDate:{type:Date,value:null},_days:{type:Array,computed:"_getDays(month, i18n.firstDayOfWeek, minDate, maxDate)"},disabled:{type:Boolean,reflectToAttribute:!0,computed:"_isDisabled(month, minDate, maxDate)"}}}static get observers(){return["_showWeekNumbersChanged(showWeekNumbers, i18n.firstDayOfWeek)"]}_dateEquals(e,t){return O._dateEquals(e,t)}_dateAllowed(e,t,i){return O._dateAllowed(e,t,i)}_isDisabled(e,t,i){var n=new Date(0,0);n.setFullYear(e.getFullYear()),n.setMonth(e.getMonth()),n.setDate(1);var a=new Date(0,0);return a.setFullYear(e.getFullYear()),a.setMonth(e.getMonth()+1),a.setDate(0),!(t&&i&&t.getMonth()===i.getMonth()&&t.getMonth()===e.getMonth()&&i.getDate()-t.getDate()>=0)&&(!this._dateAllowed(n,t,i)&&!this._dateAllowed(a,t,i))}_getTitle(e,t){if(void 0!==e&&void 0!==t)return this.i18n.formatTitle(t[e.getMonth()],e.getFullYear())}_onMonthGridTouchStart(){this._notTapping=!1,setTimeout((()=>this._notTapping=!0),300)}_dateAdd(e,t){e.setDate(e.getDate()+t)}_applyFirstDayOfWeek(e,t){if(void 0!==e&&void 0!==t)return e.slice(t).concat(e.slice(0,t))}_getWeekDayNames(e,t,i,n){if(void 0!==e&&void 0!==t&&void 0!==i&&void 0!==n)return e=this._applyFirstDayOfWeek(e,n),t=this._applyFirstDayOfWeek(t,n),e=e.map(((e,i)=>({weekDay:e,weekDayShort:t[i]})))}_getDate(e){return e?e.getDate():""}_showWeekNumbersChanged(e,t){e&&1===t?this.setAttribute("week-numbers",""):this.removeAttribute("week-numbers")}_showWeekSeparator(e,t){return e&&1===t}_isToday(e){return this._dateEquals(new Date,e)}_getDays(e,t){if(void 0!==e&&void 0!==t){var i=new Date(0,0);for(i.setFullYear(e.getFullYear()),i.setMonth(e.getMonth()),i.setDate(1);i.getDay()!==t;)this._dateAdd(i,-1);for(var n=[],a=i.getMonth(),o=e.getMonth();i.getMonth()===o||i.getMonth()===a;)n.push(i.getMonth()===o?new Date(i.getTime()):null),this._dateAdd(i,1);return n}}_getWeekNumber(e,t){if(void 0!==e&&void 0!==t)return e||(e=t.reduce(((e,t)=>!e&&t?t:e))),O._getISOWeekNumber(e)}_getWeekNumbers(e){return e.map((t=>this._getWeekNumber(t,e))).filter(((e,t,i)=>i.indexOf(e)===t))}_handleTap(e){this.ignoreTaps||this._notTapping||!e.target.date||e.target.hasAttribute("disabled")||(this.selectedDate=e.target.date,this.dispatchEvent(new CustomEvent("date-tap",{bubbles:!0,composed:!0})))}_preventDefault(e){e.preventDefault()}_getRole(e){return e?"button":"presentation"}_getAriaLabel(e){if(!e)return"";var t=this._getDate(e)+" "+this.i18n.monthNames[e.getMonth()]+" "+e.getFullYear()+", "+this.i18n.weekdays[e.getDay()];return this._isToday(e)&&(t+=", "+this.i18n.today),t}_getAriaDisabled(e,t,i){if(void 0!==e&&void 0!==t&&void 0!==i)return this._dateAllowed(e,t,i)?"false":"true"}}customElements.define(F.is,F);var $=i(52521),L=i(87529);class P extends d.H3{static get template(){return n.d`
    <style>
      :host {
        display: block;
        overflow: hidden;
        height: 500px;
      }

      #scroller {
        position: relative;
        height: 100%;
        overflow: auto;
        outline: none;
        margin-right: -40px;
        -webkit-overflow-scrolling: touch;
        -ms-overflow-style: none;
        overflow-x: hidden;
      }

      #scroller.notouchscroll {
        -webkit-overflow-scrolling: auto;
      }

      #scroller::-webkit-scrollbar {
        display: none;
      }

      .buffer {
        position: absolute;
        width: var(--vaadin-infinite-scroller-buffer-width, 100%);
        box-sizing: border-box;
        padding-right: 40px;
        top: var(--vaadin-infinite-scroller-buffer-offset, 0);
        animation: fadein 0.2s;
      }

      @keyframes fadein {
        from { opacity: 0; }
        to { opacity: 1; }
      }
    </style>

    <div id="scroller" on-scroll="_scroll">
      <div class="buffer"></div>
      <div class="buffer"></div>
      <div id="fullHeight"></div>
    </div>
`}static get is(){return"vaadin-infinite-scroller"}static get properties(){return{bufferSize:{type:Number,value:20},_initialScroll:{value:5e5},_initialIndex:{value:0},_buffers:Array,_preventScrollEvent:Boolean,_mayHaveMomentum:Boolean,_initialized:Boolean,active:{type:Boolean,observer:"_activated"}}}ready(){super.ready(),this._buffers=Array.prototype.slice.call(this.root.querySelectorAll(".buffer")),this.$.fullHeight.style.height=2*this._initialScroll+"px";var e=this.querySelector("template");this._TemplateClass=(0,$.Uv)(e,this,{forwardHostProp:function(e,t){"index"!==e&&this._buffers.forEach((i=>{[].forEach.call(i.children,(i=>{i._itemWrapper.instance[e]=t}))}))}}),navigator.userAgent.toLowerCase().indexOf("firefox")>-1&&(this.$.scroller.tabIndex=-1)}_activated(e){e&&!this._initialized&&(this._createPool(),this._initialized=!0)}_finishInit(){this._initDone||(this._buffers.forEach((e=>{[].forEach.call(e.children,(e=>this._ensureStampedInstance(e._itemWrapper)))}),this),this._buffers[0].translateY||this._reset(),this._initDone=!0)}_translateBuffer(e){var t=e?1:0;this._buffers[t].translateY=this._buffers[t?0:1].translateY+this._bufferHeight*(t?-1:1),this._buffers[t].style.transform="translate3d(0, "+this._buffers[t].translateY+"px, 0)",this._buffers[t].updated=!1,this._buffers.reverse()}_scroll(){if(!this._scrollDisabled){var e=this.$.scroller.scrollTop;(e<this._bufferHeight||e>2*this._initialScroll-this._bufferHeight)&&(this._initialIndex=~~this.position,this._reset());var t=this.root.querySelector(".buffer").offsetTop,i=e>this._buffers[1].translateY+this.itemHeight+t,n=e<this._buffers[0].translateY+this.itemHeight+t;(i||n)&&(this._translateBuffer(n),this._updateClones()),this._preventScrollEvent||(this.dispatchEvent(new CustomEvent("custom-scroll",{bubbles:!1,composed:!0})),this._mayHaveMomentum=!0),this._preventScrollEvent=!1,this._debouncerScrollFinish=f.d.debounce(this._debouncerScrollFinish,p.Wc.after(200),(()=>{var e=this.$.scroller.getBoundingClientRect();this._isVisible(this._buffers[0],e)||this._isVisible(this._buffers[1],e)||(this.position=this.position)}))}}set position(e){this._preventScrollEvent=!0,e>this._firstIndex&&e<this._firstIndex+2*this.bufferSize?this.$.scroller.scrollTop=this.itemHeight*(e-this._firstIndex)+this._buffers[0].translateY:(this._initialIndex=~~e,this._reset(),this._scrollDisabled=!0,this.$.scroller.scrollTop+=e%1*this.itemHeight,this._scrollDisabled=!1),this._mayHaveMomentum&&(this.$.scroller.classList.add("notouchscroll"),this._mayHaveMomentum=!1,setTimeout((()=>{this.$.scroller.classList.remove("notouchscroll")}),10))}get position(){return(this.$.scroller.scrollTop-this._buffers[0].translateY)/this.itemHeight+this._firstIndex}get itemHeight(){if(!this._itemHeightVal){window.ShadyCSS&&window.ShadyCSS.nativeCss||this.updateStyles();const e=window.ShadyCSS?window.ShadyCSS.getComputedStyleValue(this,"--vaadin-infinite-scroller-item-height"):getComputedStyle(this).getPropertyValue("--vaadin-infinite-scroller-item-height"),t="background-position";this.$.fullHeight.style.setProperty(t,e);const i=getComputedStyle(this.$.fullHeight).getPropertyValue(t);this.$.fullHeight.style.removeProperty(t),this._itemHeightVal=parseFloat(i)}return this._itemHeightVal}get _bufferHeight(){return this.itemHeight*this.bufferSize}_reset(){this._scrollDisabled=!0,this.$.scroller.scrollTop=this._initialScroll,this._buffers[0].translateY=this._initialScroll-this._bufferHeight,this._buffers[1].translateY=this._initialScroll,this._buffers.forEach((e=>{e.style.transform="translate3d(0, "+e.translateY+"px, 0)"})),this._buffers[0].updated=this._buffers[1].updated=!1,this._updateClones(!0),this._debouncerUpdateClones=f.d.debounce(this._debouncerUpdateClones,p.Wc.after(200),(()=>{this._buffers[0].updated=this._buffers[1].updated=!1,this._updateClones()})),this._scrollDisabled=!1}_createPool(){var e=this.getBoundingClientRect();this._buffers.forEach((t=>{for(var i=0;i<this.bufferSize;i++){const i=document.createElement("div");i.style.height=this.itemHeight+"px",i.instance={};const n="vaadin-infinite-scroller-item-content-"+(P._contentIndex=P._contentIndex+1||0),a=document.createElement("slot");a.setAttribute("name",n),a._itemWrapper=i,t.appendChild(a),i.setAttribute("slot",n),this.appendChild(i),(0,m.y)(),setTimeout((()=>{this._isVisible(i,e)&&this._ensureStampedInstance(i)}),1)}}),this),setTimeout((()=>{(0,L.T8)(this,this._finishInit.bind(this))}),1)}_ensureStampedInstance(e){if(!e.firstElementChild){var t=e.instance;e.instance=new this._TemplateClass({}),e.appendChild(e.instance.root),Object.keys(t).forEach((i=>{e.instance.set(i,t[i])}))}}_updateClones(e){this._firstIndex=~~((this._buffers[0].translateY-this._initialScroll)/this.itemHeight)+this._initialIndex;var t=e?this.$.scroller.getBoundingClientRect():void 0;this._buffers.forEach(((i,n)=>{if(!i.updated){var a=this._firstIndex+this.bufferSize*n;[].forEach.call(i.children,((i,n)=>{const o=i._itemWrapper;e&&!this._isVisible(o,t)||(o.instance.index=a+n)})),i.updated=!0}}),this)}_isVisible(e,t){var i=e.getBoundingClientRect();return i.bottom>t.top&&i.top<t.bottom}}customElements.define(P.is,P);i(5618);const B=document.createElement("template");B.innerHTML='<dom-module id="vaadin-date-picker-overlay-styles" theme-for="vaadin-date-picker-overlay">\n  <template>\n    <style>\n      :host {\n        align-items: flex-start;\n        justify-content: flex-start;\n      }\n\n      :host([bottom-aligned]) {\n        justify-content: flex-end;\n      }\n\n      :host([right-aligned]) {\n        align-items: flex-end;\n      }\n\n      :host([dir="rtl"]) {\n        align-items: flex-end;\n      }\n\n      :host([dir="rtl"][right-aligned]) {\n        align-items: flex-start;\n      }\n\n      [part="overlay"] {\n        display: flex;\n        flex: auto;\n      }\n\n      [part~="content"] {\n        flex: auto;\n      }\n    </style>\n  </template>\n</dom-module>',document.head.appendChild(B.content);class z extends((0,u.T)((0,M.I)((0,v.U)((0,h._)(d.H3))))){static get template(){return n.d`
    <style>
      :host {
        display: flex;
        flex-direction: column;
        height: 100%;
        width: 100%;
        outline: none;
        background: #fff;
      }

      [part="overlay-header"] {
        display: flex;
        flex-shrink: 0;
        flex-wrap: nowrap;
        align-items: center;
      }

      :host(:not([fullscreen])) [part="overlay-header"] {
        display: none;
      }

      [part="label"] {
        flex-grow: 1;
      }

      [part="clear-button"]:not([showclear]) {
        display: none;
      }

      [part="years-toggle-button"] {
        display: flex;
      }

      [part="years-toggle-button"][desktop] {
        display: none;
      }

      :host(:not([years-visible])) [part="years-toggle-button"]::before {
        transform: rotate(180deg);
      }

      #scrollers {
        display: flex;
        height: 100%;
        width: 100%;
        position: relative;
        overflow: hidden;
      }

      [part="months"],
      [part="years"] {
        height: 100%;
      }

      [part="months"] {
        --vaadin-infinite-scroller-item-height: 270px;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
      }

      #scrollers[desktop] [part="months"] {
        right: 50px;
        transform: none !important;
      }

      [part="years"] {
        --vaadin-infinite-scroller-item-height: 80px;
        width: 50px;
        position: absolute;
        right: 0;
        transform: translateX(100%);
        -webkit-tap-highlight-color: transparent;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
        /* Center the year scroller position. */
        --vaadin-infinite-scroller-buffer-offset: 50%;
      }

      #scrollers[desktop] [part="years"] {
        position: absolute;
        transform: none !important;
      }

      [part="years"]::before {
        content: '';
        display: block;
        background: transparent;
        width: 0;
        height: 0;
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        border-width: 6px;
        border-style: solid;
        border-color: transparent;
        border-left-color: #000;
      }

      :host(.animate) [part="months"],
      :host(.animate) [part="years"] {
        transition: all 200ms;
      }

      [part="toolbar"] {
        display: flex;
        justify-content: space-between;
        z-index: 2;
        flex-shrink: 0;
      }

      [part~="overlay-header"]:not([desktop]) {
        padding-bottom: 40px;
      }

      [part~="years-toggle-button"] {
        position: absolute;
        top: auto;
        right: 8px;
        bottom: 0;
        z-index: 1;
        padding: 8px;
      }

      #announcer {
        display: inline-block;
        position: fixed;
        clip: rect(0, 0, 0, 0);
        clip-path: inset(100%);
      }
    </style>

    <div id="announcer" role="alert" aria-live="polite">
      [[i18n.calendar]]
    </div>

    <div part="overlay-header" on-touchend="_preventDefault" desktop\$="[[_desktopMode]]" aria-hidden="true">
      <div part="label">[[_formatDisplayed(selectedDate, i18n.formatDate, label)]]</div>
      <div part="clear-button" on-tap="_clear" showclear\$="[[_showClear(selectedDate)]]"></div>
      <div part="toggle-button" on-tap="_cancel"></div>

      <div part="years-toggle-button" desktop\$="[[_desktopMode]]" on-tap="_toggleYearScroller" aria-hidden="true">
        [[_yearAfterXMonths(_visibleMonthIndex)]]
      </div>
    </div>

    <div id="scrollers" desktop\$="[[_desktopMode]]" on-track="_track">
      <vaadin-infinite-scroller id="monthScroller" on-custom-scroll="_onMonthScroll" on-touchstart="_onMonthScrollTouchStart" buffer-size="3" active="[[initialPosition]]" part="months">
        <template>
          <vaadin-month-calendar i18n="[[i18n]]" month="[[_dateAfterXMonths(index)]]" selected-date="{{selectedDate}}" focused-date="[[focusedDate]]" ignore-taps="[[_ignoreTaps]]" show-week-numbers="[[showWeekNumbers]]" min-date="[[minDate]]" max-date="[[maxDate]]" focused\$="[[_focused]]" part="month" theme\$="[[theme]]">
          </vaadin-month-calendar>
        </template>
      </vaadin-infinite-scroller>
      <vaadin-infinite-scroller id="yearScroller" on-tap="_onYearTap" on-custom-scroll="_onYearScroll" on-touchstart="_onYearScrollTouchStart" buffer-size="12" active="[[initialPosition]]" part="years">
        <template>
          <div part="year-number" role="button" current\$="[[_isCurrentYear(index)]]" selected\$="[[_isSelectedYear(index, selectedDate)]]">
            [[_yearAfterXYears(index)]]
          </div>
          <div part="year-separator" aria-hidden="true"></div>
        </template>
      </vaadin-infinite-scroller>
    </div>

    <div on-touchend="_preventDefault" role="toolbar" part="toolbar">
      <vaadin-button id="todayButton" part="today-button" disabled="[[!_isTodayAllowed(minDate, maxDate)]]" on-tap="_onTodayTap">
        [[i18n.today]]
      </vaadin-button>
      <vaadin-button id="cancelButton" part="cancel-button" on-tap="_cancel">
        [[i18n.cancel]]
      </vaadin-button>
    </div>

    <iron-media-query query="(min-width: 375px)" query-matches="{{_desktopMode}}"></iron-media-query>
`}static get is(){return"vaadin-date-picker-overlay-content"}static get properties(){return{selectedDate:{type:Date,notify:!0},focusedDate:{type:Date,notify:!0,observer:"_focusedDateChanged"},_focusedMonthDate:Number,initialPosition:{type:Date,observer:"_initialPositionChanged"},_originDate:{value:new Date},_visibleMonthIndex:Number,_desktopMode:Boolean,_translateX:{observer:"_translateXChanged"},_yearScrollerWidth:{value:50},i18n:{type:Object},showWeekNumbers:{type:Boolean},_ignoreTaps:Boolean,_notTapping:Boolean,minDate:Date,maxDate:Date,_focused:Boolean,label:String}}get __isRTL(){return"rtl"===this.getAttribute("dir")}ready(){super.ready(),this.setAttribute("tabindex",0),this.addEventListener("keydown",this._onKeydown.bind(this)),(0,C.NH)(this,"tap",this._stopPropagation),this.addEventListener("focus",this._onOverlayFocus.bind(this)),this.addEventListener("blur",this._onOverlayBlur.bind(this))}connectedCallback(){super.connectedCallback(),this._closeYearScroller(),this._toggleAnimateClass(!0),(0,C.BP)(this.$.scrollers,"pan-y"),T.N.requestAvailability()}announceFocusedDate(){var e=this._currentlyFocusedDate(),t=[];O._dateEquals(e,new Date)&&t.push(this.i18n.today),t=t.concat([this.i18n.weekdays[e.getDay()],e.getDate(),this.i18n.monthNames[e.getMonth()],e.getFullYear()]),this.showWeekNumbers&&1===this.i18n.firstDayOfWeek&&(t.push(this.i18n.week),t.push(O._getISOWeekNumber(e))),this.dispatchEvent(new CustomEvent("iron-announce",{bubbles:!0,composed:!0,detail:{text:t.join(" ")}}))}focusCancel(){this.$.cancelButton.focus()}scrollToDate(e,t){this._scrollToPosition(this._differenceInMonths(e,this._originDate),t)}_focusedDateChanged(e){this.revealDate(e)}_isCurrentYear(e){return 0===e}_isSelectedYear(e,t){if(t)return t.getFullYear()===this._originDate.getFullYear()+e}revealDate(e){if(e){var t=this._differenceInMonths(e,this._originDate),i=this.$.monthScroller.position>t,n=this.$.monthScroller.clientHeight/this.$.monthScroller.itemHeight,a=this.$.monthScroller.position+n-1<t;i?this._scrollToPosition(t,!0):a&&this._scrollToPosition(t-n+1,!0)}}_onOverlayFocus(){this._focused=!0}_onOverlayBlur(){this._focused=!1}_initialPositionChanged(e){this.scrollToDate(e)}_repositionYearScroller(){this._visibleMonthIndex=Math.floor(this.$.monthScroller.position),this.$.yearScroller.position=(this.$.monthScroller.position+this._originDate.getMonth())/12}_repositionMonthScroller(){this.$.monthScroller.position=12*this.$.yearScroller.position-this._originDate.getMonth(),this._visibleMonthIndex=Math.floor(this.$.monthScroller.position)}_onMonthScroll(){this._repositionYearScroller(),this._doIgnoreTaps()}_onYearScroll(){this._repositionMonthScroller(),this._doIgnoreTaps()}_onYearScrollTouchStart(){this._notTapping=!1,setTimeout((()=>this._notTapping=!0),300),this._repositionMonthScroller()}_onMonthScrollTouchStart(){this._repositionYearScroller()}_doIgnoreTaps(){this._ignoreTaps=!0,this._debouncer=f.d.debounce(this._debouncer,p.Wc.after(300),(()=>this._ignoreTaps=!1))}_formatDisplayed(e,t,i){return e?t(O._extractDateParts(e)):i}_onTodayTap(){var e=new Date;Math.abs(this.$.monthScroller.position-this._differenceInMonths(e,this._originDate))<.001?(this.selectedDate=e,this._close()):this._scrollToCurrentMonth()}_scrollToCurrentMonth(){this.focusedDate&&(this.focusedDate=new Date),this.scrollToDate(new Date,!0)}_showClear(e){return!!e}_onYearTap(e){if(!this._ignoreTaps&&!this._notTapping){var t=(e.detail.y-(this.$.yearScroller.getBoundingClientRect().top+this.$.yearScroller.clientHeight/2))/this.$.yearScroller.itemHeight;this._scrollToPosition(this.$.monthScroller.position+12*t,!0)}}_scrollToPosition(e,t){if(void 0===this._targetPosition){if(!t)return this.$.monthScroller.position=e,this._targetPosition=void 0,void this._repositionYearScroller();this._targetPosition=e;var i=t?300:0,n=0,a=this.$.monthScroller.position,o=e=>{var t,s,r,l=e-(n=n||e);if(l<i){var d=(t=l,s=a,r=this._targetPosition-a,(t/=i/2)<1?r/2*t*t+s:-r/2*(--t*(t-2)-1)+s);this.$.monthScroller.position=d,window.requestAnimationFrame(o)}else this.dispatchEvent(new CustomEvent("scroll-animation-finished",{bubbles:!0,composed:!0,detail:{position:this._targetPosition,oldPosition:a}})),this.$.monthScroller.position=this._targetPosition,this._targetPosition=void 0;setTimeout(this._repositionYearScroller.bind(this),1)};window.requestAnimationFrame(o)}else this._targetPosition=e}_limit(e,t){return Math.min(t.max,Math.max(t.min,e))}_handleTrack(e){if(!(Math.abs(e.detail.dx)<10||Math.abs(e.detail.ddy)>10)){Math.abs(e.detail.ddx)>this._yearScrollerWidth/3&&this._toggleAnimateClass(!0);var t=this._translateX+e.detail.ddx;this._translateX=this._limit(t,{min:0,max:this._yearScrollerWidth})}}_track(e){if(!this._desktopMode)switch(e.detail.state){case"start":this._toggleAnimateClass(!1);break;case"track":this._handleTrack(e);break;case"end":this._toggleAnimateClass(!0),this._translateX>=this._yearScrollerWidth/2?this._closeYearScroller():this._openYearScroller()}}_toggleAnimateClass(e){e?this.classList.add("animate"):this.classList.remove("animate")}_toggleYearScroller(){this._isYearScrollerVisible()?this._closeYearScroller():this._openYearScroller()}_openYearScroller(){this._translateX=0,this.setAttribute("years-visible","")}_closeYearScroller(){this.removeAttribute("years-visible"),this._translateX=this._yearScrollerWidth}_isYearScrollerVisible(){return this._translateX<this._yearScrollerWidth/2}_translateXChanged(e){this._desktopMode||(this.$.monthScroller.style.transform="translateX("+(e-this._yearScrollerWidth)+"px)",this.$.yearScroller.style.transform="translateX("+e+"px)")}_yearAfterXYears(e){var t=new Date(this._originDate);return t.setFullYear(parseInt(e)+this._originDate.getFullYear()),t.getFullYear()}_yearAfterXMonths(e){return this._dateAfterXMonths(e).getFullYear()}_dateAfterXMonths(e){var t=new Date(this._originDate);return t.setDate(1),t.setMonth(parseInt(e)+this._originDate.getMonth()),t}_differenceInMonths(e,t){return 12*(e.getFullYear()-t.getFullYear())-t.getMonth()+e.getMonth()}_differenceInYears(e,t){return this._differenceInMonths(e,t)/12}_clear(){this.selectedDate=""}_close(){const e=this.getRootNode().host,t=e?e.getRootNode().host:null;t&&(t.opened=!1),this.dispatchEvent(new CustomEvent("close",{bubbles:!0,composed:!0}))}_cancel(){this.focusedDate=this.selectedDate,this._close()}_preventDefault(e){e.preventDefault()}_eventKey(e){for(var t=["down","up","right","left","enter","space","home","end","pageup","pagedown","tab","esc"],i=0;i<t.length;i++){var n=t[i];if(A.G.keyboardEventMatchesKeys(e,n))return n}}_onKeydown(e){var t=this._currentlyFocusedDate();const i=e.composedPath().indexOf(this.$.todayButton)>=0,n=e.composedPath().indexOf(this.$.cancelButton)>=0,a=!i&&!n;var o=this._eventKey(e);if("tab"===o){e.stopPropagation();const t=this.hasAttribute("fullscreen"),o=e.shiftKey;t?e.preventDefault():o&&a||!o&&n?(e.preventDefault(),this.dispatchEvent(new CustomEvent("focus-input",{bubbles:!0,composed:!0}))):o&&i?(this._focused=!0,setTimeout((()=>this.revealDate(this.focusedDate)),1)):this._focused=!1}else if(o)switch(e.preventDefault(),e.stopPropagation(),o){case"down":this._moveFocusByDays(7),this.focus();break;case"up":this._moveFocusByDays(-7),this.focus();break;case"right":a&&this._moveFocusByDays(this.__isRTL?-1:1);break;case"left":a&&this._moveFocusByDays(this.__isRTL?1:-1);break;case"enter":a||n?this._close():i&&this._onTodayTap();break;case"space":if(n)this._close();else if(i)this._onTodayTap();else{var s=this.focusedDate;O._dateEquals(s,this.selectedDate)?(this.selectedDate="",this.focusedDate=s):this.selectedDate=s}break;case"home":this._moveFocusInsideMonth(t,"minDate");break;case"end":this._moveFocusInsideMonth(t,"maxDate");break;case"pagedown":this._moveFocusByMonths(e.shiftKey?12:1);break;case"pageup":this._moveFocusByMonths(e.shiftKey?-12:-1);break;case"esc":this._cancel()}}_currentlyFocusedDate(){return this.focusedDate||this.selectedDate||this.initialPosition||new Date}_focusDate(e){this.focusedDate=e,this._focusedMonthDate=e.getDate()}_focusClosestDate(e){this._focusDate(O._getClosestDate(e,[this.minDate,this.maxDate]))}_moveFocusByDays(e){var t=this._currentlyFocusedDate(),i=new Date(0,0);i.setFullYear(t.getFullYear()),i.setMonth(t.getMonth()),i.setDate(t.getDate()+e),this._dateAllowed(i,this.minDate,this.maxDate)?this._focusDate(i):this._dateAllowed(t,this.minDate,this.maxDate)?e>0?this._focusDate(this.maxDate):this._focusDate(this.minDate):this._focusClosestDate(t)}_moveFocusByMonths(e){var t=this._currentlyFocusedDate(),i=new Date(0,0);i.setFullYear(t.getFullYear()),i.setMonth(t.getMonth()+e);var n=i.getMonth();i.setDate(this._focusedMonthDate||(this._focusedMonthDate=t.getDate())),i.getMonth()!==n&&i.setDate(0),this._dateAllowed(i,this.minDate,this.maxDate)?this.focusedDate=i:this._dateAllowed(t,this.minDate,this.maxDate)?e>0?this._focusDate(this.maxDate):this._focusDate(this.minDate):this._focusClosestDate(t)}_moveFocusInsideMonth(e,t){var i=new Date(0,0);i.setFullYear(e.getFullYear()),"minDate"===t?(i.setMonth(e.getMonth()),i.setDate(1)):(i.setMonth(e.getMonth()+1),i.setDate(0)),this._dateAllowed(i,this.minDate,this.maxDate)?this._focusDate(i):this._dateAllowed(e,this.minDate,this.maxDate)?this._focusDate(this[t]):this._focusClosestDate(e)}_dateAllowed(e,t,i){return(!t||e>=t)&&(!i||e<=i)}_isTodayAllowed(e,t){var i=new Date,n=new Date(0,0);return n.setFullYear(i.getFullYear()),n.setMonth(i.getMonth()),n.setDate(i.getDate()),this._dateAllowed(n,e,t)}_stopPropagation(e){e.stopPropagation()}}customElements.define(z.is,z);const V=n.d`<dom-module id="material-date-picker-month-calendar" theme-for="vaadin-month-calendar">
  <template>
    <style>
      :host {
        color: var(--material-body-text-color);
        padding: 0 calc(50% / 8 - 0.5em + 8px);
      }

      :host([show-week-numbers]) {
        padding: 0 calc(50% / 9 - 0.5em + 8px);
      }

      [part="month-header"] {
        font-size: var(--material-h6-font-size);
        line-height: 1;
        padding-top: 20px;
        margin-bottom: 8px;
      }

      [part="week-number"],
      [part="weekday"] {
        font-size: var(--material-caption-font-size);
        line-height: 44px;
        height: 40px;
        color: var(--material-secondary-text-color);
      }

      :host([disabled]),
      :host([disabled]) [part="week-number"],
      :host([disabled]) [part="weekday"] {
        color: var(--material-disabled-text-color);
      }

      [part="date"] {
        position: relative;
        font-size: var(--material-body-font-size);
        line-height: 42px;
        height: 40px;
        cursor: default;
      }

      [part="date"]::after {
        content: '';
        position: absolute;
        z-index: -4;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 38px;
        height: 38px;
        box-sizing: border-box;
        border-radius: 50%;
        border: 2px solid transparent;
      }

      /* Today */

      [part="date"][today] {
        color: var(--material-primary-text-color);
      }

      /* Hover */

      [part="date"]:not([disabled]):hover::after {
        background-color: var(--material-secondary-background-color);
        border-color: var(--material-secondary-background-color);
        z-index: -3;
      }

      /* Hide for touch devices */
      @media (hover: none) {
        [part="date"]:not([disabled]):hover::after {
          background-color: transparent;
          border-color: transparent;
          z-index: -4;
        }
      }

      /* Selected */

      [part="date"][selected] {
        font-weight: 500;
      }

      [part="date"]:not([disabled])[selected]::after,
      [part="date"][selected]::after {
        background-color: transparent;
        border-color: currentColor;
        z-index: -2;
      }

      /* Focused */

      [part="date"]:not([disabled])[focused],
      [part="date"]:not([disabled]):active {
        color: var(--material-primary-contrast-color);
      }

      [part="date"]:not([disabled])[focused]::after,
      [part="date"]:not([disabled]):active::after {
        opacity: 0.7;
        background-color: var(--material-primary-color);
        border-color: var(--material-primary-color);
        z-index: -1;
      }

      [part="date"][disabled] {
        color: var(--material-disabled-text-color);
      }

      :host([focused]) [part="date"]:not([disabled])[focused]::after {
        opacity: 1;
      }
    </style>
  </template>
</dom-module>`;document.head.appendChild(V.content);const Y=document.createElement("template");Y.innerHTML='<dom-module id="material-field-button">\n  <template>\n    <style>\n      /* TODO(platosha): align icon sizes with other elements */\n      [part$="button"] {\n        flex: none;\n        width: 24px;\n        height: 24px;\n        padding: 4px;\n        color: var(--material-secondary-text-color);\n        font-size: var(--material-icon-font-size);\n        line-height: 24px;\n        text-align: center;\n      }\n\n      :host(:not([readonly])) [part$="button"] {\n        cursor: pointer;\n      }\n\n      :host(:not([readonly])) [part$="button"]:hover {\n        color: var(--material-text-color);\n      }\n\n      :host([disabled]) [part$="button"],\n      :host([readonly]) [part$="button"] {\n        color: var(--material-disabled-text-color);\n      }\n\n      :host([disabled]) [part="clear-button"] {\n        display: none;\n      }\n\n      [part$="button"]::before {\n        font-family: "material-icons";\n      }\n    </style>\n  </template>\n</dom-module>',document.head.appendChild(Y.content);const H=n.d`<dom-module id="material-date-picker" theme-for="vaadin-date-picker">
  <template>
    <style include="material-field-button">
      :host {
        display: inline-flex;
        -webkit-tap-highlight-color: transparent;
      }

      [part="clear-button"]::before {
        content: var(--material-icons-clear);
      }

      [part="toggle-button"]::before {
        content: var(--material-icons-calendar);
      }
    </style>
  </template>
</dom-module>`;document.head.appendChild(H.content);const q=document.createElement("template");q.innerHTML='<dom-module id="material-required-field">\n  <template>\n    <style>\n      [part="label"] {\n        display: block;\n        position: absolute;\n        top: 8px;\n        font-size: 1em;\n        line-height: 1;\n        height: 20px;\n        margin-bottom: -4px;\n        white-space: nowrap;\n        overflow-x: hidden;\n        text-overflow: ellipsis;\n        color: var(--material-secondary-text-color);\n        transform-origin: 0 75%;\n        transform: scale(0.75);\n      }\n\n      :host([required]) [part="label"]::after {\n        content: " *";\n        color: inherit;\n      }\n\n      :host([invalid]) [part="label"] {\n        color: var(--material-error-text-color);\n      }\n\n      [part="error-message"] {\n        font-size: .75em;\n        line-height: 1;\n        color: var(--material-error-text-color);\n      }\n\n      /* Margin that doesn’t reserve space when there’s no error message */\n      [part="error-message"]:not(:empty)::before {\n        content: "";\n        display: block;\n        height: 6px;\n      }\n\n      :host(:not([invalid])) [part="error-message"] {\n        margin-top: 0;\n        max-height: 0;\n        overflow: hidden;\n      }\n\n      :host([invalid]) [part="error-message"] {\n        animation: reveal 0.2s;\n      }\n\n      @keyframes reveal {\n        0% {\n          opacity: 0;\n        }\n      }\n\n      /* RTL specific styles */\n\n      :host([dir="rtl"]) [part="label"] {\n        transform-origin: 100% 75%;\n      }\n    </style>\n  </template>\n</dom-module>',document.head.appendChild(q.content);const N=n.d`<dom-module id="material-text-field" theme-for="vaadin-text-field">
  <template>
    <style include="material-required-field material-field-button">
      :host {
        display: inline-flex;
        position: relative;
        padding-top: 8px;
        margin-bottom: 8px;
        outline: none;
        color: var(--material-body-text-color);
        font-size: var(--material-body-font-size);
        line-height: 24px;
        font-family: var(--material-font-family);
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
      }

      :host::before {
        line-height: 32px;
      }

      /* Strange gymnastics to make fields vertically align nicely in most cases
         (no label, with label, without prefix, with prefix, etc.) */

      :host([has-label]) {
        padding-top: 24px;
      }

      [part="label"]:empty {
        display: none;
      }

      [part="label"]:empty::before {
        content: " ";
        position: absolute;
      }

      [part="input-field"] {
        position: relative;
        top: -0.2px; /* NOTE(platosha): Adjusts for wrong flex baseline in Chrome & Safari */
        height: 32px;
        padding-left: 0;
        padding-right: 0;
        background-color: transparent;
        margin: 0;
      }

      [part="input-field"]::before,
      [part="input-field"]::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 1px;
        transform-origin: 50% 0%;
        background-color: var(--_material-text-field-input-line-background-color, #000);
        opacity: var(--_material-text-field-input-line-opacity, 0.42);
      }

      [part="input-field"]::after {
        background-color: var(--material-primary-color);
        opacity: 0;
        height: 2px;
        bottom: 0;
        transform: scaleX(0);
        transition: opacity 0.175s;
      }

      :host([disabled]) [part="label"],
      :host([disabled]) [part="value"],
      :host([disabled]) [part="input-field"] ::slotted(input),
      :host([disabled]) [part="input-field"] ::slotted(textarea),
      :host([disabled]) [part="input-field"] ::slotted([part="value"]) {
        color: var(--material-disabled-text-color);
        -webkit-text-fill-color: var(--material-disabled-text-color);
      }

      [part="value"],
      :host([disabled]) [part="input-field"] ::slotted(input),
      :host([disabled]) [part="input-field"] ::slotted(textarea),
      /* Slotted by vaadin-select-text-field */
      [part="input-field"] ::slotted([part="value"]) {
        outline: none;
        margin: 0;
        border: 0;
        border-radius: 0;
        padding: 8px 0;
        width: 100%;
        height: 100%;
        font-family: inherit;
        font-size: 1em;
        line-height: inherit;
        color: inherit;
        background-color: transparent;
        /* Disable default invalid style in Firefox */
        box-shadow: none;
      }

      /* TODO: the text opacity should be 42%, but the disabled style is 38%.
      Would need to introduce another property for it if we want to be 100% accurate. */
      [part="value"]::-webkit-input-placeholder {
        color: var(--material-disabled-text-color);
        transition: opacity 0.175s 0.05s;
        opacity: 1;
      }

      [part="value"]:-ms-input-placeholder {
        color: var(--material-disabled-text-color);
      }

      [part="value"]::-moz-placeholder {
        color: var(--material-disabled-text-color);
        transition: opacity 0.175s 0.05s;
        opacity: 1;
      }

      [part="value"]::placeholder {
        color: var(--material-disabled-text-color);
        transition: opacity 0.175s 0.1s;
        opacity: 1;
      }

      :host([has-label]:not([focused]):not([invalid]):not([theme="always-float-label"])) [part="value"]::-webkit-input-placeholder {
        opacity: 0;
        transition-delay: 0;
      }

      :host([has-label]:not([focused]):not([invalid]):not([theme="always-float-label"])) [part="value"]::-moz-placeholder {
        opacity: 0;
        transition-delay: 0;
      }

      :host([has-label]:not([focused]):not([invalid]):not([theme="always-float-label"])) [part="value"]::placeholder {
        opacity: 0;
        transition-delay: 0;
      }

      /* IE11 doesn’t show the placeholder when the input is focused, so it’s basically useless for this theme */
      :host([has-label]) [part="value"]:-ms-input-placeholder {
        opacity: 0;
      }

      [part="label"] {
        width: 133%;
        transition: transform 0.175s, color 0.175s, width 0.175s;
        transition-timing-function: ease, ease, step-end;
      }

      /* TODO: using unsupported selector to fix IE11 (even thought the label element is scaled down,
         the 133% width still takes the same space as an unscaled element */
      ::-ms-backdrop,
      .vaadin-text-field-container {
        overflow: hidden;
      }

      /* Same fix for MS Edge ^^   */
      @supports (-ms-ime-align:auto) {
        .vaadin-text-field-container {
          overflow: hidden;
        }
      }

      :host(:hover:not([readonly]):not([invalid])) [part="input-field"]::before {
        opacity: var(--_material-text-field-input-line-hover-opacity, 0.87);
      }

      :host([focused]:not([invalid])) [part="label"] {
        color: var(--material-primary-text-color);
      }

      :host([focused]) [part="input-field"]::after,
      :host([invalid]) [part="input-field"]::after {
        opacity: 1;
        transform: none;
        transition: transform 0.175s, opacity 0.175s;
      }

      :host([invalid]) [part="input-field"]::after {
        background-color: var(--material-error-color);
      }

      :host([input-prevented]) [part="input-field"] {
        color: var(--material-error-text-color);
      }

      :host([disabled]) {
        pointer-events: none;
      }

      :host([disabled]) [part="input-field"] {
        color: var(--material-disabled-text-color);
      }

      :host([disabled]) [part="input-field"]::before {
        background-color: transparent;
        background-image: linear-gradient(90deg, var(--_material-text-field-input-line-background-color, #000) 0, var(--_material-text-field-input-line-background-color, #000) 2px, transparent 2px);
        background-size: 4px 1px;
        background-repeat: repeat-x;
      }

      /* Only target the visible floating label */
      :host([has-label]:not([has-value]):not([focused]):not([invalid]):not([theme~="always-float-label"])) [part="label"] {
        width: 100%;
        /* IE11 doesn’t work with calc inside the translate function, so we need to have a fixed pixel value instead of 50% + 16px */
        transform: scale(1) translateY(24px);
        transition-timing-function: ease, ease, step-start;
        pointer-events: none;
        left: auto;
        right: auto;
        transition-delay: 0.1s;
      }

      /* Slotted content */

      [part="input-field"] ::slotted(*:not([part="value"]):not([part\$="-button"]):not(input):not(textarea)) {
        color: var(--material-secondary-text-color);
      }

      [part="clear-button"]::before {
        content: var(--material-icons-clear);
      }

      /* RTL specific styles */

      :host([disabled][dir="rtl"]) [part="input-field"]::before {
        background-image: linear-gradient(-90deg, var(--_material-text-field-input-line-background-color, #000) 0, var(--_material-text-field-input-line-background-color, #000) 2px, transparent 2px);
      }
    </style>
  </template>
</dom-module>`;document.head.appendChild(N.content);const W=document.createElement("template");W.innerHTML='<dom-module id="vaadin-text-field-shared-styles">\n  <template>\n    <style>\n      :host {\n        display: inline-flex;\n        outline: none;\n      }\n\n      :host::before {\n        content: "\\2003";\n        width: 0;\n        display: inline-block;\n        /* Size and position this element on the same vertical position as the input-field element\n           to make vertical align for the host element work as expected */\n      }\n\n      :host([hidden]) {\n        display: none !important;\n      }\n\n      .vaadin-text-field-container,\n      .vaadin-text-area-container {\n        display: flex;\n        flex-direction: column;\n        min-width: 100%;\n        max-width: 100%;\n        width: var(--vaadin-text-field-default-width, 12em);\n      }\n\n      [part="label"]:empty {\n        display: none;\n      }\n\n      [part="input-field"] {\n        display: flex;\n        align-items: center;\n        flex: auto;\n      }\n\n      .vaadin-text-field-container [part="input-field"] {\n        flex-grow: 0;\n      }\n\n      /* Reset the native input styles */\n      [part="value"],\n      [part="input-field"] ::slotted(input),\n      [part="input-field"] ::slotted(textarea) {\n        -webkit-appearance: none;\n        -moz-appearance: none;\n        outline: none;\n        margin: 0;\n        padding: 0;\n        border: 0;\n        border-radius: 0;\n        min-width: 0;\n        font: inherit;\n        font-size: 1em;\n        line-height: normal;\n        color: inherit;\n        background-color: transparent;\n        /* Disable default invalid style in Firefox */\n        box-shadow: none;\n      }\n\n      [part="input-field"] ::slotted(*) {\n        flex: none;\n      }\n\n      [part="value"],\n      [part="input-field"] ::slotted(input),\n      [part="input-field"] ::slotted(textarea),\n      /* Slotted by vaadin-select-text-field */\n      [part="input-field"] ::slotted([part="value"]) {\n        flex: auto;\n        white-space: nowrap;\n        overflow: hidden;\n        width: 100%;\n        height: 100%;\n      }\n\n      [part="input-field"] ::slotted(textarea) {\n        resize: none;\n      }\n\n      [part="value"]::-ms-clear,\n      [part="input-field"] ::slotted(input)::-ms-clear {\n        display: none;\n      }\n\n      [part="clear-button"] {\n        cursor: default;\n      }\n\n      [part="clear-button"]::before {\n        content: "✕";\n      }\n    </style>\n  </template>\n</dom-module>',document.head.appendChild(W.content);const R={default:["list","autofocus","pattern","autocapitalize","autocorrect","maxlength","minlength","name","placeholder","autocomplete","title","disabled","readonly","required"],accessible:["invalid"]},j={DEFAULT:"default",ACCESSIBLE:"accessible"},K=e=>class extends(c(e)){static get properties(){return{autocomplete:{type:String},autocorrect:{type:String},autocapitalize:{type:String},autoselect:{type:Boolean,value:!1},clearButtonVisible:{type:Boolean,value:!1},errorMessage:{type:String,value:""},i18n:{type:Object,value:()=>({clear:"Clear"})},label:{type:String,value:"",observer:"_labelChanged"},maxlength:{type:Number},minlength:{type:Number},name:{type:String},placeholder:{type:String},readonly:{type:Boolean,reflectToAttribute:!0},required:{type:Boolean,reflectToAttribute:!0},value:{type:String,value:"",observer:"_valueChanged",notify:!0},invalid:{type:Boolean,reflectToAttribute:!0,notify:!0,value:!1},hasValue:{type:Boolean,reflectToAttribute:!0},preventInvalidInput:{type:Boolean},_enabledCharPattern:String,_labelId:String,_errorId:String,_inputId:String}}static get observers(){return["_stateChanged(disabled, readonly, clearButtonVisible, hasValue)","_hostPropsChanged("+R.default.join(", ")+")","_hostAccessiblePropsChanged("+R.accessible.join(", ")+")","_getActiveErrorId(invalid, errorMessage, _errorId)","_getActiveLabelId(label, _labelId, _inputId)","__observeOffsetHeight(errorMessage, invalid, label)","__enabledCharPatternChanged(_enabledCharPattern)"]}get focusElement(){if(!this.shadowRoot)return;const e=this.querySelector(`${this._slottedTagName}[slot="${this._slottedTagName}"]`);return e||this.shadowRoot.querySelector('[part="value"]')}get inputElement(){return this.focusElement}get _slottedTagName(){return"input"}_createConstraintsObserver(){this._createMethodObserver("_constraintsChanged(required, minlength, maxlength, pattern)")}_onInput(e){if(this.__preventInput)return e.stopImmediatePropagation(),void(this.__preventInput=!1);if(this.preventInvalidInput){const e=this.inputElement;if(e.value.length>0&&!this.checkValidity())return e.value=this.value||"",this.setAttribute("input-prevented",""),void(this._inputDebouncer=f.d.debounce(this._inputDebouncer,p.Wc.after(200),(()=>{this.removeAttribute("input-prevented")})))}e.__fromClearButton||(this.__userInput=!0),this.value=e.target.value,this.__userInput=!1}_stateChanged(e,t,i,n){!e&&!t&&i&&n?this.$.clearButton.removeAttribute("hidden"):this.$.clearButton.setAttribute("hidden",!0)}_onChange(e){if(this._valueClearing)return;const t=new CustomEvent("change",{detail:{sourceEvent:e},bubbles:e.bubbles,cancelable:e.cancelable});this.dispatchEvent(t)}_valueChanged(e,t){""===e&&void 0===t||(this.hasValue=""!==e&&null!=e,this.__userInput||(void 0!==e?this.inputElement.value=e:this.value=this.inputElement.value="",this.invalid&&this.validate()))}_labelChanged(e){""!==e&&null!=e?this.setAttribute("has-label",""):this.removeAttribute("has-label")}_onSlotChange(){const e=this.querySelector(`${this._slottedTagName}[slot="${this._slottedTagName}"]`);this.value&&(this.inputElement.value=this.value,this.validate()),e&&!this._slottedInput?(this._validateSlottedValue(e),this._addInputListeners(e),this._addIEListeners(e),this._slottedInput=e):!e&&this._slottedInput&&(this._removeInputListeners(this._slottedInput),this._removeIEListeners(this._slottedInput),this._slottedInput=void 0),Object.keys(j).map((e=>j[e])).forEach((e=>this._propagateHostAttributes(R[e].map((e=>this[e])),e)))}_hostPropsChanged(...e){this._propagateHostAttributes(e,j.DEFAULT)}_hostAccessiblePropsChanged(...e){this._propagateHostAttributes(e,j.ACCESSIBLE)}_validateSlottedValue(e){e.value!==this.value&&(console.warn("Please define value on the vaadin-text-field component!"),e.value="")}_propagateHostAttributes(e,t){const i=this.inputElement,n=R[t];t===j.ACCESSIBLE?n.forEach(((t,n)=>{this._setOrToggleAttribute(t,e[n],i),this._setOrToggleAttribute("aria-"+t,!!e[n]&&"true",i)})):n.forEach(((t,n)=>{this._setOrToggleAttribute(t,e[n],i)}))}_setOrToggleAttribute(e,t,i){e&&i&&(t?i.setAttribute(e,"boolean"==typeof t?"":t):i.removeAttribute(e))}_constraintsChanged(e,t,i,n){this.invalid&&(e||t||i||n?this.validate():this.invalid=!1)}checkValidity(){return this.required||this.pattern||this.maxlength||this.minlength||this.__forceCheckValidity?this.inputElement.checkValidity():!this.invalid}_addInputListeners(e){e.addEventListener("input",this._boundOnInput),e.addEventListener("change",this._boundOnChange),e.addEventListener("blur",this._boundOnBlur),e.addEventListener("focus",this._boundOnFocus),e.addEventListener("paste",this._boundOnPaste),e.addEventListener("drop",this._boundOnDrop),e.addEventListener("beforeinput",this._boundOnBeforeInput)}_removeInputListeners(e){e.removeEventListener("input",this._boundOnInput),e.removeEventListener("change",this._boundOnChange),e.removeEventListener("blur",this._boundOnBlur),e.removeEventListener("focus",this._boundOnFocus),e.removeEventListener("paste",this._boundOnPaste),e.removeEventListener("drop",this._boundOnDrop),e.removeEventListener("beforeinput",this._boundOnBeforeInput)}ready(){super.ready(),this._createConstraintsObserver(),this._boundOnInput=this._onInput.bind(this),this._boundOnChange=this._onChange.bind(this),this._boundOnBlur=this._onBlur.bind(this),this._boundOnFocus=this._onFocus.bind(this),this._boundOnPaste=this._onPaste.bind(this),this._boundOnDrop=this._onDrop.bind(this),this._boundOnBeforeInput=this._onBeforeInput.bind(this);const e=this.shadowRoot.querySelector('[part="value"]');this._slottedInput=this.querySelector(`${this._slottedTagName}[slot="${this._slottedTagName}"]`),this._addInputListeners(e),this._addIEListeners(e),this._slottedInput&&(this._addIEListeners(this._slottedInput),this._addInputListeners(this._slottedInput)),this.shadowRoot.querySelector('[name="input"], [name="textarea"]').addEventListener("slotchange",this._onSlotChange.bind(this)),window.ShadyCSS&&window.ShadyCSS.nativeCss||this.updateStyles(),this.$.clearButton.addEventListener("mousedown",(()=>this._valueClearing=!0)),this.$.clearButton.addEventListener("mouseleave",(()=>this._valueClearing=!1)),this.$.clearButton.addEventListener("click",this._onClearButtonClick.bind(this)),this.addEventListener("keydown",this._onKeyDown.bind(this));var t=K._uniqueId=1+K._uniqueId||0;this._errorId=`${this.constructor.is}-error-${t}`,this._labelId=`${this.constructor.is}-label-${t}`,this._inputId=`${this.constructor.is}-input-${t}`,this.shadowRoot.querySelector('[part="error-message"]').addEventListener("transitionend",(()=>{this.__observeOffsetHeight()}))}validate(){return!(this.invalid=!this.checkValidity())}clear(){this.value=""}_onBlur(){this.validate()}_onFocus(){this.autoselect&&(this.inputElement.select(),setTimeout((()=>{try{this.inputElement.setSelectionRange(0,9999)}catch(e){}})))}_onClearButtonClick(e){e.preventDefault(),this.inputElement.focus(),this.clear(),this._valueClearing=!1,navigator.userAgent.match(/Trident/)&&(this.__preventInput=!1);const t=new Event("input",{bubbles:!0,composed:!0});t.__fromClearButton=!0;const i=new Event("change",{bubbles:!this._slottedInput});i.__fromClearButton=!0,this.inputElement.dispatchEvent(t),this.inputElement.dispatchEvent(i)}_onKeyDown(e){if(27===e.keyCode&&this.clearButtonVisible){const e=!!this.value;this.clear(),e&&this.inputElement.dispatchEvent(new Event("change",{bubbles:!this._slottedInput}))}this._enabledCharPattern&&!this.__shouldAcceptKey(e)&&e.preventDefault()}__shouldAcceptKey(e){return e.metaKey||e.ctrlKey||!e.key||1!==e.key.length||this.__enabledCharRegExp.test(e.key)}_onPaste(e){if(this._enabledCharPattern){const t=(e.clipboardData||window.clipboardData).getData("text");this.__enabledTextRegExp.test(t)||e.preventDefault()}}_onDrop(e){if(this._enabledCharPattern){const t=e.dataTransfer.getData("text");this.__enabledTextRegExp.test(t)||e.preventDefault()}}_onBeforeInput(e){this._enabledCharPattern&&e.data&&!this.__enabledTextRegExp.test(e.data)&&e.preventDefault()}__enabledCharPatternChanged(e){this.__enabledCharRegExp=e&&new RegExp("^"+e+"$"),this.__enabledTextRegExp=e&&new RegExp("^"+e+"*$")}_addIEListeners(e){navigator.userAgent.match(/Trident/)&&(this._shouldPreventInput=()=>{this.__preventInput=!0,requestAnimationFrame((()=>{this.__preventInput=!1}))},e.addEventListener("focusin",this._shouldPreventInput),e.addEventListener("focusout",this._shouldPreventInput),this._createPropertyObserver("placeholder",this._shouldPreventInput))}_removeIEListeners(e){navigator.userAgent.match(/Trident/)&&(e.removeEventListener("focusin",this._shouldPreventInput),e.removeEventListener("focusout",this._shouldPreventInput))}_getActiveErrorId(e,t,i){this._setOrToggleAttribute("aria-describedby",t&&e?i:void 0,this.focusElement)}_getActiveLabelId(e,t,i){let n=i;e&&(n=`${t} ${i}`),this.focusElement.setAttribute("aria-labelledby",n)}_getErrorMessageAriaHidden(e,t,i){return(!(t&&e?i:void 0)).toString()}_dispatchIronResizeEventIfNeeded(e,t){const i="__previous"+e;void 0!==this[i]&&this[i]!==t&&this.dispatchEvent(new CustomEvent("iron-resize",{bubbles:!0})),this[i]=t}__observeOffsetHeight(){this._dispatchIronResizeEventIfNeeded("Height",this.offsetHeight)}attributeChangedCallback(e,t,i){super.attributeChangedCallback(e,t,i),window.ShadyCSS&&window.ShadyCSS.nativeCss||!/^(focused|focus-ring|invalid|disabled|placeholder|has-value)$/.test(e)||this.updateStyles();if(/^((?!chrome|android).)*safari/i.test(navigator.userAgent)&&this.root){const e="-webkit-backface-visibility";this.root.querySelectorAll("*").forEach((t=>{t.style[e]="visible",t.style[e]=""}))}}};class X extends(E(K((0,u.T)(d.H3)))){static get template(){return n.d`
    <style include="vaadin-text-field-shared-styles">
      /* polymer-cli linter breaks with empty line */
    </style>

    <div class="vaadin-text-field-container">

      <label part="label" on-click="focus" id="[[_labelId]]">[[label]]</label>

      <div part="input-field" id="[[_inputId]]">

        <slot name="prefix"></slot>

        <slot name="input">
          <input part="value">
        </slot>

        <div part="clear-button" id="clearButton" role="button" aria-label\$="[[i18n.clear]]"></div>
        <slot name="suffix"></slot>

      </div>

      <div part="error-message" id="[[_errorId]]" aria-live="assertive" aria-hidden\$="[[_getErrorMessageAriaHidden(invalid, errorMessage, _errorId)]]">[[errorMessage]]</div>

    </div>
`}static get is(){return"vaadin-text-field"}static get version(){return"2.6.1"}static get properties(){return{list:{type:String},pattern:{type:String},title:{type:String}}}}customElements.define(X.is,X);const U=document.createElement("template");U.innerHTML='<dom-module id="vaadin-date-picker-text-field-styles" theme-for="vaadin-date-picker-text-field">\n  <template>\n    <style>\n      :host([dir="rtl"]) [part="input-field"] {\n        direction: ltr;\n      }\n\n      :host([dir="rtl"]) [part="value"]::placeholder {\n        direction: rtl;\n        text-align: left;\n      }\n\n      :host([dir="rtl"]) [part="input-field"] ::slotted(input)::placeholder {\n        direction: rtl;\n        text-align: left;\n      }\n\n      :host([dir="rtl"]) [part="value"]:-ms-input-placeholder,\n      :host([dir="rtl"]) [part="input-field"] ::slotted(input):-ms-input-placeholder {\n        direction: rtl;\n        text-align: left;\n      }\n    </style>\n  </template>\n</dom-module>',document.head.appendChild(U.content);class G extends X{static get is(){return"vaadin-date-picker-text-field"}}customElements.define(G.is,G);var Q=i(72986),J=i(33367);const Z=e=>class extends((0,J.P)([Q.z],e)){static get properties(){return{_selectedDate:{type:Date},_focusedDate:Date,value:{type:String,observer:"_valueChanged",notify:!0,value:""},required:{type:Boolean,value:!1},name:{type:String},initialPosition:String,label:String,opened:{type:Boolean,reflectToAttribute:!0,notify:!0,observer:"_openedChanged"},autoOpenDisabled:Boolean,showWeekNumbers:{type:Boolean},_fullscreen:{value:!1,observer:"_fullscreenChanged"},_fullscreenMediaQuery:{value:"(max-width: 420px), (max-height: 420px)"},_touchPrevented:Array,i18n:{type:Object,value:()=>({monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],weekdays:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],weekdaysShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],firstDayOfWeek:0,week:"Week",calendar:"Calendar",clear:"Clear",today:"Today",cancel:"Cancel",formatDate:e=>{const t=String(e.year).replace(/\d+/,(e=>"0000".substr(e.length)+e));return[e.month+1,e.day,t].join("/")},parseDate:e=>{const t=e.split("/"),i=new Date;let n,a=i.getMonth(),o=i.getFullYear();if(3===t.length?(o=parseInt(t[2]),t[2].length<3&&o>=0&&(o+=o<50?2e3:1900),a=parseInt(t[0])-1,n=parseInt(t[1])):2===t.length?(a=parseInt(t[0])-1,n=parseInt(t[1])):1===t.length&&(n=parseInt(t[0])),void 0!==n)return{day:n,month:a,year:o}},formatTitle:(e,t)=>e+" "+t})},min:{type:String,observer:"_minChanged"},max:{type:String,observer:"_maxChanged"},_minDate:{type:Date,value:""},_maxDate:{type:Date,value:""},_noInput:{type:Boolean,computed:"_isNoInput(_fullscreen, _ios, i18n, i18n.*)"},_ios:{type:Boolean,value:navigator.userAgent.match(/iP(?:hone|ad;(?: U;)? CPU) OS (\d+)/)},_webkitOverflowScroll:{type:Boolean,value:""===document.createElement("div").style.webkitOverflowScrolling},_ignoreAnnounce:{value:!0},_focusOverlayOnOpen:Boolean,_overlayInitialized:Boolean}}static get observers(){return["_updateHasValue(value)","_selectedDateChanged(_selectedDate, i18n.formatDate)","_focusedDateChanged(_focusedDate, i18n.formatDate)","_announceFocusedDate(_focusedDate, opened, _ignoreAnnounce)"]}ready(){super.ready(),this._boundOnScroll=this._onScroll.bind(this),this._boundFocus=this._focus.bind(this),this._boundUpdateAlignmentAndPosition=this._updateAlignmentAndPosition.bind(this);const e=e=>{const t=e.composedPath(),i=t.indexOf(this._inputElement);return 1===t.slice(0,i).filter((e=>e.getAttribute&&"clear-button"===e.getAttribute("part"))).length};(0,C.NH)(this,"tap",(t=>{e(t)||this.autoOpenDisabled&&!this._noInput||this.open()})),this.addEventListener("touchend",(t=>{e(t)||t.preventDefault()})),this.addEventListener("keydown",this._onKeydown.bind(this)),this.addEventListener("input",this._onUserInput.bind(this)),this.addEventListener("focus",(e=>this._noInput&&e.target.blur())),this.addEventListener("blur",(e=>{if(!this.opened){if(this.autoOpenDisabled){const e=this._getParsedDate();this._isValidDate(e)&&(this._selectedDate=e)}""===this._inputElement.value&&this.__dispatchChange?(this.validate(),this.value="",this.__dispatchChange=!1):this.validate()}}))}_initOverlay(){this.$.overlay.removeAttribute("disable-upgrade"),this._overlayInitialized=!0,this.$.overlay.addEventListener("opened-changed",(e=>this.opened=e.detail.value)),this._overlayContent.addEventListener("close",this._close.bind(this)),this._overlayContent.addEventListener("focus-input",this._focusAndSelect.bind(this)),this.$.overlay.addEventListener("vaadin-overlay-escape-press",this._boundFocus),this._overlayContent.addEventListener("focus",(()=>this.focusElement._setFocused(!0))),this.$.overlay.addEventListener("vaadin-overlay-close",this._onVaadinOverlayClose.bind(this));const e=e=>{this.$.overlay.bringToFront&&requestAnimationFrame((()=>{this.$.overlay.bringToFront()}))};this.addEventListener("mousedown",e),this.addEventListener("touchstart",e)}disconnectedCallback(){super.disconnectedCallback(),this._overlayInitialized&&this.$.overlay.removeEventListener("vaadin-overlay-escape-press",this._boundFocus),this.opened=!1}open(){this.disabled||this.readonly||(this.opened=!0)}_close(e){e&&e.stopPropagation(),this._focus(),this.close()}close(){(this._overlayInitialized||this.autoOpenDisabled)&&this.$.overlay.close()}get _inputElement(){return this._input()}get _nativeInput(){if(this._inputElement)return this._inputElement.focusElement?this._inputElement.focusElement:this._inputElement.inputElement?this._inputElement.inputElement:window.unwrap?window.unwrap(this._inputElement):this._inputElement}_parseDate(e){var t=/^([-+]\d{1}|\d{2,4}|[-+]\d{6})-(\d{1,2})-(\d{1,2})$/.exec(e);if(t){var i=new Date(0,0);return i.setFullYear(parseInt(t[1],10)),i.setMonth(parseInt(t[2],10)-1),i.setDate(parseInt(t[3],10)),i}}_isNoInput(e,t,i){return!this._inputElement||e||t||!i.parseDate}_formatISO(e){if(!(e instanceof Date))return"";const t=(e,t="00")=>(t+e).substr((t+e).length-t.length);let i="",n="0000",a=e.getFullYear();a<0?(a=-a,i="-",n="000000"):e.getFullYear()>=1e4&&(i="+",n="000000");return[i+t(a,n),t(e.getMonth()+1),t(e.getDate())].join("-")}_openedChanged(e){e&&!this._overlayInitialized&&this._initOverlay(),this._overlayInitialized&&(this.$.overlay.opened=e),e&&this._updateAlignmentAndPosition()}_selectedDateChanged(e,t){if(void 0===e||void 0===t)return;this.__userInputOccurred&&(this.__dispatchChange=!0);const i=this._formatISO(e);this.__keepInputValue||this._applyInputValue(e),i!==this.value&&(this.validate(),this.value=i),this.__userInputOccurred=!1,this.__dispatchChange=!1,this._ignoreFocusedDateChange=!0,this._focusedDate=e,this._ignoreFocusedDateChange=!1}_focusedDateChanged(e,t){void 0!==e&&void 0!==t&&(this.__userInputOccurred=!0,this._ignoreFocusedDateChange||this._noInput||this._applyInputValue(e))}_updateHasValue(e){e?this.setAttribute("has-value",""):this.removeAttribute("has-value")}__getOverlayTheme(e,t){if(t)return e}_handleDateChange(e,t,i){if(t){var n=this._parseDate(t);n?O._dateEquals(this[e],n)||(this[e]=n,this.value&&this.validate()):this.value=i}else this[e]=""}_valueChanged(e,t){this.__dispatchChange&&this.dispatchEvent(new CustomEvent("change",{bubbles:!0})),this._handleDateChange("_selectedDate",e,t)}_minChanged(e,t){this._handleDateChange("_minDate",e,t)}_maxChanged(e,t){this._handleDateChange("_maxDate",e,t)}_updateAlignmentAndPosition(){if(this._overlayInitialized){if(!this._fullscreen){const e=this._inputElement.getBoundingClientRect(),t=e.top>window.innerHeight/2;if(e.left+this.clientWidth/2>window.innerWidth/2){const t=Math.min(window.innerWidth,document.documentElement.clientWidth);this.$.overlay.setAttribute("right-aligned",""),this.$.overlay.style.removeProperty("left"),this.$.overlay.style.right=t-e.right+"px"}else this.$.overlay.removeAttribute("right-aligned"),this.$.overlay.style.removeProperty("right"),this.$.overlay.style.left=e.left+"px";if(t){const t=Math.min(window.innerHeight,document.documentElement.clientHeight);this.$.overlay.setAttribute("bottom-aligned",""),this.$.overlay.style.removeProperty("top"),this.$.overlay.style.bottom=t-e.top+"px"}else this.$.overlay.removeAttribute("bottom-aligned"),this.$.overlay.style.removeProperty("bottom"),this.$.overlay.style.top=e.bottom+"px"}this.$.overlay.setAttribute("dir",getComputedStyle(this._inputElement).getPropertyValue("direction")),this._overlayContent._repositionYearScroller()}}_fullscreenChanged(){this._overlayInitialized&&this.$.overlay.opened&&this._updateAlignmentAndPosition()}_onOverlayOpened(){this._openedWithFocusRing=this.hasAttribute("focus-ring")||this.focusElement&&this.focusElement.hasAttribute("focus-ring");var e=this._parseDate(this.initialPosition),t=this._selectedDate||this._overlayContent.initialPosition||e||new Date;e||O._dateAllowed(t,this._minDate,this._maxDate)?this._overlayContent.initialPosition=t:this._overlayContent.initialPosition=O._getClosestDate(t,[this._minDate,this._maxDate]),this._overlayContent.scrollToDate(this._overlayContent.focusedDate||this._overlayContent.initialPosition),this._ignoreFocusedDateChange=!0,this._overlayContent.focusedDate=this._overlayContent.focusedDate||this._overlayContent.initialPosition,this._ignoreFocusedDateChange=!1,window.addEventListener("scroll",this._boundOnScroll,!0),this.addEventListener("iron-resize",this._boundUpdateAlignmentAndPosition),this._webkitOverflowScroll&&(this._touchPrevented=this._preventWebkitOverflowScrollingTouch(this.parentElement)),this._focusOverlayOnOpen?(this._overlayContent.focus(),this._focusOverlayOnOpen=!1):this._focus(),this._noInput&&this.focusElement&&this.focusElement.blur(),this.updateStyles(),this._ignoreAnnounce=!1}_preventWebkitOverflowScrollingTouch(e){for(var t=[];e;){if("touch"===window.getComputedStyle(e).webkitOverflowScrolling){var i=e.style.webkitOverflowScrolling;e.style.webkitOverflowScrolling="auto",t.push({element:e,oldInlineValue:i})}e=e.parentElement}return t}_selectParsedOrFocusedDate(){if(this._ignoreFocusedDateChange=!0,this.i18n.parseDate){const e=this._inputValue||"",t=this._getParsedDate(e);this._isValidDate(t)?this._selectedDate=t:(this.__keepInputValue=!0,this._selectedDate=null,this.__keepInputValue=!1)}else this._focusedDate&&(this._selectedDate=this._focusedDate);this._ignoreFocusedDateChange=!1}_onOverlayClosed(){this._ignoreAnnounce=!0,window.removeEventListener("scroll",this._boundOnScroll,!0),this.removeEventListener("iron-resize",this._boundUpdateAlignmentAndPosition),this._touchPrevented&&(this._touchPrevented.forEach((e=>e.element.style.webkitOverflowScrolling=e.oldInlineValue)),this._touchPrevented=[]),this.updateStyles(),this._selectParsedOrFocusedDate(),this._nativeInput&&this._nativeInput.selectionStart&&(this._nativeInput.selectionStart=this._nativeInput.selectionEnd),this.value||this.validate()}validate(){return!(this.invalid=!this.checkValidity(this._inputValue))}checkValidity(){const e=!this._inputValue||this._selectedDate&&this._inputValue===this._getFormattedDate(this.i18n.formatDate,this._selectedDate),t=!this._selectedDate||O._dateAllowed(this._selectedDate,this._minDate,this._maxDate);let i=!0;return this._inputElement&&(this._inputElement.checkValidity?(this._inputElement.__forceCheckValidity=!0,i=this._inputElement.checkValidity(),this._inputElement.__forceCheckValidity=!1):this._inputElement.validate&&(i=this._inputElement.validate())),e&&t&&i}_onScroll(e){e.target!==window&&this._overlayContent.contains(e.target)||this._updateAlignmentAndPosition()}_focus(){this._noInput?this._overlayInitialized&&this._overlayContent.focus():this._inputElement.focus()}_focusAndSelect(){this._focus(),this._setSelectionRange(0,this._inputValue.length)}_applyInputValue(e){this._inputValue=e?this._getFormattedDate(this.i18n.formatDate,e):""}_getFormattedDate(e,t){return e(O._extractDateParts(t))}_setSelectionRange(e,t){this._nativeInput&&this._nativeInput.setSelectionRange&&this._nativeInput.setSelectionRange(e,t)}_eventKey(e){for(var t=["down","up","enter","esc","tab"],i=0;i<t.length;i++){var n=t[i];if(A.G.keyboardEventMatchesKeys(e,n))return n}}_isValidDate(e){return e&&!isNaN(e.getTime())}_onKeydown(e){if(this._noInput){-1===[9].indexOf(e.keyCode)&&e.preventDefault()}switch(this._eventKey(e)){case"down":case"up":e.preventDefault(),this.opened?(this._overlayContent.focus(),this._overlayContent._onKeydown(e)):(this._focusOverlayOnOpen=!0,this.open());break;case"enter":{const e=this._getParsedDate(),t=this._isValidDate(e);if(this.opened)this._overlayInitialized&&this._overlayContent.focusedDate&&t&&(this._selectedDate=this._overlayContent.focusedDate),this.close();else if(t||""===this._inputElement.value){const e=this.value;this._selectParsedOrFocusedDate(),e===this.value&&this.validate()}else this.validate();break}case"esc":this.opened?(this._focusedDate=this._selectedDate,this._close()):this.autoOpenDisabled?(""===this._inputElement.value&&(this._selectedDate=null),this._applyInputValue(this._selectedDate)):(this._focusedDate=this._selectedDate,this._selectParsedOrFocusedDate());break;case"tab":this.opened&&(e.preventDefault(),this._setSelectionRange(0,0),e.shiftKey?this._overlayContent.focusCancel():(this._overlayContent.focus(),this._overlayContent.revealDate(this._focusedDate)))}}_getParsedDate(e=this._inputValue){const t=this.i18n.parseDate&&this.i18n.parseDate(e);return t&&this._parseDate(t.year+"-"+(t.month+1)+"-"+t.day)}_onUserInput(e){this.opened||!this._inputElement.value||this.autoOpenDisabled||this.open(),this._userInputValueChanged(),e.__fromClearButton&&(this.validate(),this.__dispatchChange=!0,this.value="",this.__dispatchChange=!1)}_userInputValueChanged(e){if(this.opened&&this._inputValue){const e=this._getParsedDate();this._isValidDate(e)&&(this._ignoreFocusedDateChange=!0,O._dateEquals(e,this._focusedDate)||(this._focusedDate=e),this._ignoreFocusedDateChange=!1)}}_announceFocusedDate(e,t,i){t&&!i&&this._overlayContent.announceFocusedDate()}get _overlayContent(){return this.$.overlay.content.querySelector("#overlay-content")}};class ee extends(E(c((0,u.T)((0,M.I)(Z((0,h._)(d.H3))))))){static get template(){return n.d`
    <style>
      :host {
        display: inline-block;
      }

      :host([hidden]) {
        display: none !important;
      }

      :host([opened]) {
        pointer-events: auto;
      }

      [part="text-field"] {
        width: 100%;
        min-width: 0;
      }
    </style>


    <vaadin-date-picker-text-field id="input" role="application" autocomplete="off" on-focus="_focus" value="{{_userInputValue}}" invalid="[[invalid]]" label="[[label]]" name="[[name]]" placeholder="[[placeholder]]" required="[[required]]" disabled="[[disabled]]" readonly="[[readonly]]" error-message="[[errorMessage]]" clear-button-visible="[[clearButtonVisible]]" aria-label\$="[[label]]" part="text-field" theme\$="[[theme]]">
      <slot name="prefix" slot="prefix"></slot>
      <div part="toggle-button" slot="suffix" on-tap="_toggle" role="button" aria-label\$="[[i18n.calendar]]" aria-expanded\$="[[_getAriaExpanded(opened)]]"></div>
    </vaadin-date-picker-text-field>

    <vaadin-date-picker-overlay id="overlay" fullscreen\$="[[_fullscreen]]" theme\$="[[__getOverlayTheme(theme, _overlayInitialized)]]" on-vaadin-overlay-open="_onOverlayOpened" on-vaadin-overlay-close="_onOverlayClosed" disable-upgrade="">
      <template>
        <vaadin-date-picker-overlay-content id="overlay-content" i18n="[[i18n]]" fullscreen\$="[[_fullscreen]]" label="[[label]]" selected-date="{{_selectedDate}}" slot="dropdown-content" focused-date="{{_focusedDate}}" show-week-numbers="[[showWeekNumbers]]" min-date="[[_minDate]]" max-date="[[_maxDate]]" role="dialog" on-date-tap="_close" part="overlay-content" theme\$="[[__getOverlayTheme(theme, _overlayInitialized)]]">
        </vaadin-date-picker-overlay-content>
      </template>
    </vaadin-date-picker-overlay>

    <iron-media-query query="[[_fullscreenMediaQuery]]" query-matches="{{_fullscreen}}">
    </iron-media-query>
`}static get is(){return"vaadin-date-picker"}static get version(){return"4.2.0"}static get properties(){return{clearButtonVisible:{type:Boolean,value:!1},disabled:{type:Boolean,value:!1,reflectToAttribute:!0},errorMessage:String,placeholder:String,readonly:{type:Boolean,value:!1,reflectToAttribute:!0},invalid:{type:Boolean,reflectToAttribute:!0,notify:!0,value:!1},_userInputValue:String}}static get observers(){return["_userInputValueChanged(_userInputValue)","_setClearButtonLabel(i18n.clear)"]}ready(){super.ready(),(0,L.T8)(this,(()=>this._inputElement.validate=()=>{})),this._inputElement.addEventListener("change",(e=>{""!==this._inputElement.value||e.__fromClearButton||(this.__dispatchChange=!0)}))}_onVaadinOverlayClose(e){this._openedWithFocusRing&&this.hasAttribute("focused")?this.focusElement.setAttribute("focus-ring",""):this.hasAttribute("focused")||this.focusElement.blur(),e.detail.sourceEvent&&-1!==e.detail.sourceEvent.composedPath().indexOf(this)&&e.preventDefault()}_toggle(e){e.stopPropagation(),this[this._overlayInitialized&&this.$.overlay.opened?"close":"open"]()}_input(){return this.$.input}set _inputValue(e){this._inputElement.value=e}get _inputValue(){return this._inputElement.value}_getAriaExpanded(e){return Boolean(e).toString()}get focusElement(){return this._input()||this}_setClearButtonLabel(e){this._inputElement.shadowRoot.querySelector('[part="clear-button"]').setAttribute("aria-label",e)}}customElements.define(ee.is,ee)}}]);
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