import{U as Bt,V as Ut}from"./chunk-WUJDRKKX.js";import{e as jt,g as Vt,j as Gt}from"./chunk-KU75D4PT.js";import{a as nt}from"./chunk-BATIAXZ4.js";import{B as O,F as j,H as k,w as st,x as zt,z as D}from"./chunk-KX5BXGZT.js";import{$ as Lt,C as H,M as _,S as kt,Sa as C,T as tt,Ta as Mt,Y as T,aa as Nt,c as Q,d as It,da as et,db as Ft,e as E,f as P,g as F,gb as it,ib as S,jb as At,k as Rt,l as xt,m as x,nb as Ht,o as Tt,p as Ct,pb as z,w as Ot,y as v,z as A}from"./chunk-SXUPRFOU.js";import{G as bt,P as Pt,Q as M,_ as St,n as y,p as X,s as p,sa as J,t as Dt,ta as yt,va as R,x as wt,xa as Et}from"./chunk-ERDNNTNA.js";function re(o){let t=o.cloneNode(!0),s=t.querySelectorAll("[id]"),e=o.nodeName.toLowerCase();t.removeAttribute("id");for(let i=0;i<s.length;i++)s[i].removeAttribute("id");return e==="canvas"?$t(o,t):(e==="input"||e==="select"||e==="textarea")&&Wt(o,t),Zt("canvas",o,t,$t),Zt("input, textarea, select",o,t,Wt),t}function Zt(o,t,s,e){let i=t.querySelectorAll(o);if(i.length){let n=s.querySelectorAll(o);for(let r=0;r<i.length;r++)e(i[r],n[r])}}var ue=0;function Wt(o,t){t.type!=="file"&&(t.value=o.value),t.type==="radio"&&t.name&&(t.name=`mat-clone-${t.name}-${ue++}`)}function $t(o,t){let s=t.getContext("2d");if(s)try{s.drawImage(o,0,0)}catch{}}function _t(o){let t=o.getBoundingClientRect();return{top:t.top,right:t.right,bottom:t.bottom,left:t.left,width:t.width,height:t.height,x:t.x,y:t.y}}function ot(o,t,s){let{top:e,bottom:i,left:n,right:r}=o;return s>=e&&s<=i&&t>=n&&t<=r}function N(o,t,s){o.top+=t,o.bottom=o.top+o.height,o.left+=s,o.right=o.left+o.width}function qt(o,t,s,e){let{top:i,right:n,bottom:r,left:a,width:h,height:l}=o,c=h*t,d=l*t;return e>i-d&&e<r+d&&s>a-c&&s<n+c}var U=class{constructor(t){this._document=t,this.positions=new Map}clear(){this.positions.clear()}cache(t){this.clear(),this.positions.set(this._document,{scrollPosition:this.getViewportScrollPosition()}),t.forEach(s=>{this.positions.set(s,{scrollPosition:{top:s.scrollTop,left:s.scrollLeft},clientRect:_t(s)})})}handleScroll(t){let s=k(t),e=this.positions.get(s);if(!e)return null;let i=e.scrollPosition,n,r;if(s===this._document){let l=this.getViewportScrollPosition();n=l.top,r=l.left}else n=s.scrollTop,r=s.scrollLeft;let a=i.top-n,h=i.left-r;return this.positions.forEach((l,c)=>{l.clientRect&&s!==c&&s.contains(c)&&N(l.clientRect,a,h)}),i.top=n,i.left=r,{top:a,left:h}}getViewportScrollPosition(){return{top:window.scrollY,left:window.scrollX}}};function oe(o,t){let s=o.rootNodes;if(s.length===1&&s[0].nodeType===t.ELEMENT_NODE)return s[0];let e=t.createElement("div");return s.forEach(i=>e.appendChild(i)),e}function gt(o,t,s){for(let e in t)if(t.hasOwnProperty(e)){let i=t[e];i?o.setProperty(e,i,s?.has(e)?"important":""):o.removeProperty(e)}return o}function I(o,t){let s=t?"":"none";gt(o.style,{"touch-action":t?"":"none","-webkit-user-drag":t?"":"none","-webkit-tap-highlight-color":t?"":"transparent","user-select":s,"-ms-user-select":s,"-webkit-user-select":s,"-moz-user-select":s})}function Kt(o,t,s){gt(o.style,{position:t?"":"fixed",top:t?"":"0",opacity:t?"":"0",left:t?"":"-999em"},s)}function Z(o,t){return t&&t!="none"?o+" "+t:o}function Yt(o,t){o.style.width=`${t.width}px`,o.style.height=`${t.height}px`,o.style.transform=W(t.left,t.top)}function W(o,t){return`translate3d(${Math.round(o)}px, ${Math.round(t)}px, 0)`}function Xt(o){let t=o.toLowerCase().indexOf("ms")>-1?1:1e3;return parseFloat(o)*t}function fe(o){let t=getComputedStyle(o),s=rt(t,"transition-property"),e=s.find(a=>a==="transform"||a==="all");if(!e)return 0;let i=s.indexOf(e),n=rt(t,"transition-duration"),r=rt(t,"transition-delay");return Xt(n[i])+Xt(r[i])}function rt(o,t){return o.getPropertyValue(t).split(",").map(e=>e.trim())}var me=new Set(["position"]),at=class{get element(){return this._preview}constructor(t,s,e,i,n,r,a,h,l){this._document=t,this._rootElement=s,this._direction=e,this._initialDomRect=i,this._previewTemplate=n,this._previewClass=r,this._pickupPositionOnPage=a,this._initialTransform=h,this._zIndex=l}attach(t){this._preview=this._createPreview(),t.appendChild(this._preview),Jt(this._preview)&&this._preview.showPopover()}destroy(){this._preview.remove(),this._previewEmbeddedView?.destroy(),this._preview=this._previewEmbeddedView=null}setTransform(t){this._preview.style.transform=t}getBoundingClientRect(){return this._preview.getBoundingClientRect()}addClass(t){this._preview.classList.add(t)}getTransitionDuration(){return fe(this._preview)}addEventListener(t,s){this._preview.addEventListener(t,s)}removeEventListener(t,s){this._preview.removeEventListener(t,s)}_createPreview(){let t=this._previewTemplate,s=this._previewClass,e=t?t.template:null,i;if(e&&t){let n=t.matchSize?this._initialDomRect:null,r=t.viewContainer.createEmbeddedView(e,t.context);r.detectChanges(),i=oe(r,this._document),this._previewEmbeddedView=r,t.matchSize?Yt(i,n):i.style.transform=W(this._pickupPositionOnPage.x,this._pickupPositionOnPage.y)}else i=re(this._rootElement),Yt(i,this._initialDomRect),this._initialTransform&&(i.style.transform=this._initialTransform);return gt(i.style,{"pointer-events":"none",margin:Jt(i)?"0 auto 0 0":"0",position:"fixed",top:"0",left:"0","z-index":this._zIndex+""},me),I(i,!1),i.classList.add("cdk-drag-preview"),i.setAttribute("popover","manual"),i.setAttribute("dir",this._direction),s&&(Array.isArray(s)?s.forEach(n=>i.classList.add(n)):i.classList.add(s)),i}};function Jt(o){return"showPopover"in o}var Qt=O({passive:!0}),V=O({passive:!1}),te=O({passive:!1,capture:!0}),ve=800,ee=new Set(["position"]),ht=class{get disabled(){return this._disabled||!!(this._dropContainer&&this._dropContainer.disabled)}set disabled(t){t!==this._disabled&&(this._disabled=t,this._toggleNativeDragInteractions(),this._handles.forEach(s=>I(s,t)))}constructor(t,s,e,i,n,r){this._config=s,this._document=e,this._ngZone=i,this._viewportRuler=n,this._dragDropRegistry=r,this._passiveTransform={x:0,y:0},this._activeTransform={x:0,y:0},this._hasStartedDragging=tt(!1),this._moveEvents=new p,this._pointerMoveSubscription=y.EMPTY,this._pointerUpSubscription=y.EMPTY,this._scrollSubscription=y.EMPTY,this._resizeSubscription=y.EMPTY,this._boundaryElement=null,this._nativeInteractionsEnabled=!0,this._handles=[],this._disabledHandles=new Set,this._direction="ltr",this.dragStartDelay=0,this.scale=1,this._disabled=!1,this.beforeStarted=new p,this.started=new p,this.released=new p,this.ended=new p,this.entered=new p,this.exited=new p,this.dropped=new p,this.moved=this._moveEvents,this._pointerDown=a=>{if(this.beforeStarted.next(),this._handles.length){let h=this._getTargetHandle(a);h&&!this._disabledHandles.has(h)&&!this.disabled&&this._initializeDragSequence(h,a)}else this.disabled||this._initializeDragSequence(this._rootElement,a)},this._pointerMove=a=>{let h=this._getPointerPositionOnPage(a);if(!this._hasStartedDragging()){let c=Math.abs(h.x-this._pickupPositionOnPage.x),d=Math.abs(h.y-this._pickupPositionOnPage.y);if(c+d>=this._config.dragStartThreshold){let w=Date.now()>=this._dragStartTime+this._getDragStartDelay(a),b=this._dropContainer;if(!w){this._endDragSequence(a);return}(!b||!b.isDragging()&&!b.isReceiving())&&(a.cancelable&&a.preventDefault(),this._hasStartedDragging.set(!0),this._ngZone.run(()=>this._startDragSequence(a)))}return}a.cancelable&&a.preventDefault();let l=this._getConstrainedPointerPosition(h);if(this._hasMoved=!0,this._lastKnownPointerPosition=h,this._updatePointerDirectionDelta(l),this._dropContainer)this._updateActiveDropContainer(l,h);else{let c=this.constrainPosition?this._initialDomRect:this._pickupPositionOnPage,d=this._activeTransform;d.x=l.x-c.x+this._passiveTransform.x,d.y=l.y-c.y+this._passiveTransform.y,this._applyRootElementTransform(d.x,d.y)}this._moveEvents.observers.length&&this._ngZone.run(()=>{this._moveEvents.next({source:this,pointerPosition:l,event:a,distance:this._getDragDistance(l),delta:this._pointerDirectionDelta})})},this._pointerUp=a=>{this._endDragSequence(a)},this._nativeDragStart=a=>{if(this._handles.length){let h=this._getTargetHandle(a);h&&!this._disabledHandles.has(h)&&!this.disabled&&a.preventDefault()}else this.disabled||a.preventDefault()},this.withRootElement(t).withParent(s.parentDragRef||null),this._parentPositions=new U(e),r.registerDragItem(this)}getPlaceholderElement(){return this._placeholder}getRootElement(){return this._rootElement}getVisibleElement(){return this.isDragging()?this.getPlaceholderElement():this.getRootElement()}withHandles(t){this._handles=t.map(e=>D(e)),this._handles.forEach(e=>I(e,this.disabled)),this._toggleNativeDragInteractions();let s=new Set;return this._disabledHandles.forEach(e=>{this._handles.indexOf(e)>-1&&s.add(e)}),this._disabledHandles=s,this}withPreviewTemplate(t){return this._previewTemplate=t,this}withPlaceholderTemplate(t){return this._placeholderTemplate=t,this}withRootElement(t){let s=D(t);return s!==this._rootElement&&(this._rootElement&&this._removeRootElementListeners(this._rootElement),this._ngZone.runOutsideAngular(()=>{s.addEventListener("mousedown",this._pointerDown,V),s.addEventListener("touchstart",this._pointerDown,Qt),s.addEventListener("dragstart",this._nativeDragStart,V)}),this._initialTransform=void 0,this._rootElement=s),typeof SVGElement<"u"&&this._rootElement instanceof SVGElement&&(this._ownerSVGElement=this._rootElement.ownerSVGElement),this}withBoundaryElement(t){return this._boundaryElement=t?D(t):null,this._resizeSubscription.unsubscribe(),t&&(this._resizeSubscription=this._viewportRuler.change(10).subscribe(()=>this._containInsideBoundaryOnResize())),this}withParent(t){return this._parentDragRef=t,this}dispose(){this._removeRootElementListeners(this._rootElement),this.isDragging()&&this._rootElement?.remove(),this._anchor?.remove(),this._destroyPreview(),this._destroyPlaceholder(),this._dragDropRegistry.removeDragItem(this),this._removeListeners(),this.beforeStarted.complete(),this.started.complete(),this.released.complete(),this.ended.complete(),this.entered.complete(),this.exited.complete(),this.dropped.complete(),this._moveEvents.complete(),this._handles=[],this._disabledHandles.clear(),this._dropContainer=void 0,this._resizeSubscription.unsubscribe(),this._parentPositions.clear(),this._boundaryElement=this._rootElement=this._ownerSVGElement=this._placeholderTemplate=this._previewTemplate=this._anchor=this._parentDragRef=null}isDragging(){return this._hasStartedDragging()&&this._dragDropRegistry.isDragging(this)}reset(){this._rootElement.style.transform=this._initialTransform||"",this._activeTransform={x:0,y:0},this._passiveTransform={x:0,y:0}}disableHandle(t){!this._disabledHandles.has(t)&&this._handles.indexOf(t)>-1&&(this._disabledHandles.add(t),I(t,!0))}enableHandle(t){this._disabledHandles.has(t)&&(this._disabledHandles.delete(t),I(t,this.disabled))}withDirection(t){return this._direction=t,this}_withDropContainer(t){this._dropContainer=t}getFreeDragPosition(){let t=this.isDragging()?this._activeTransform:this._passiveTransform;return{x:t.x,y:t.y}}setFreeDragPosition(t){return this._activeTransform={x:0,y:0},this._passiveTransform.x=t.x,this._passiveTransform.y=t.y,this._dropContainer||this._applyRootElementTransform(t.x,t.y),this}withPreviewContainer(t){return this._previewContainer=t,this}_sortFromLastPointerPosition(){let t=this._lastKnownPointerPosition;t&&this._dropContainer&&this._updateActiveDropContainer(this._getConstrainedPointerPosition(t),t)}_removeListeners(){this._pointerMoveSubscription.unsubscribe(),this._pointerUpSubscription.unsubscribe(),this._scrollSubscription.unsubscribe(),this._getShadowRoot()?.removeEventListener("selectstart",se,te)}_destroyPreview(){this._preview?.destroy(),this._preview=null}_destroyPlaceholder(){this._placeholder?.remove(),this._placeholderRef?.destroy(),this._placeholder=this._placeholderRef=null}_endDragSequence(t){if(this._dragDropRegistry.isDragging(this)&&(this._removeListeners(),this._dragDropRegistry.stopDragging(this),this._toggleNativeDragInteractions(),this._handles&&(this._rootElement.style.webkitTapHighlightColor=this._rootElementTapHighlight),!!this._hasStartedDragging()))if(this.released.next({source:this,event:t}),this._dropContainer)this._dropContainer._stopScrolling(),this._animatePreviewToPlaceholder().then(()=>{this._cleanupDragArtifacts(t),this._cleanupCachedDimensions(),this._dragDropRegistry.stopDragging(this)});else{this._passiveTransform.x=this._activeTransform.x;let s=this._getPointerPositionOnPage(t);this._passiveTransform.y=this._activeTransform.y,this._ngZone.run(()=>{this.ended.next({source:this,distance:this._getDragDistance(s),dropPoint:s,event:t})}),this._cleanupCachedDimensions(),this._dragDropRegistry.stopDragging(this)}}_startDragSequence(t){L(t)&&(this._lastTouchEventTime=Date.now()),this._toggleNativeDragInteractions();let s=this._getShadowRoot(),e=this._dropContainer;if(s&&this._ngZone.runOutsideAngular(()=>{s.addEventListener("selectstart",se,te)}),e){let i=this._rootElement,n=i.parentNode,r=this._placeholder=this._createPlaceholderElement(),a=this._anchor=this._anchor||this._document.createComment("");n.insertBefore(a,i),this._initialTransform=i.style.transform||"",this._preview=new at(this._document,this._rootElement,this._direction,this._initialDomRect,this._previewTemplate||null,this.previewClass||null,this._pickupPositionOnPage,this._initialTransform,this._config.zIndex||1e3),this._preview.attach(this._getPreviewInsertionPoint(n,s)),Kt(i,!1,ee),this._document.body.appendChild(n.replaceChild(r,i)),this.started.next({source:this,event:t}),e.start(),this._initialContainer=e,this._initialIndex=e.getItemIndex(this)}else this.started.next({source:this,event:t}),this._initialContainer=this._initialIndex=void 0;this._parentPositions.cache(e?e.getScrollableParents():[])}_initializeDragSequence(t,s){this._parentDragRef&&s.stopPropagation();let e=this.isDragging(),i=L(s),n=!i&&s.button!==0,r=this._rootElement,a=k(s),h=!i&&this._lastTouchEventTime&&this._lastTouchEventTime+ve>Date.now(),l=i?Ut(s):Bt(s);if(a&&a.draggable&&s.type==="mousedown"&&s.preventDefault(),e||n||h||l)return;if(this._handles.length){let f=r.style;this._rootElementTapHighlight=f.webkitTapHighlightColor||"",f.webkitTapHighlightColor="transparent"}this._hasMoved=!1,this._hasStartedDragging.set(this._hasMoved),this._removeListeners(),this._initialDomRect=this._rootElement.getBoundingClientRect(),this._pointerMoveSubscription=this._dragDropRegistry.pointerMove.subscribe(this._pointerMove),this._pointerUpSubscription=this._dragDropRegistry.pointerUp.subscribe(this._pointerUp),this._scrollSubscription=this._dragDropRegistry.scrolled(this._getShadowRoot()).subscribe(f=>this._updateOnScroll(f)),this._boundaryElement&&(this._boundaryRect=_t(this._boundaryElement));let c=this._previewTemplate;this._pickupPositionInElement=c&&c.template&&!c.matchSize?{x:0,y:0}:this._getPointerPositionInElement(this._initialDomRect,t,s);let d=this._pickupPositionOnPage=this._lastKnownPointerPosition=this._getPointerPositionOnPage(s);this._pointerDirectionDelta={x:0,y:0},this._pointerPositionAtLastDirectionChange={x:d.x,y:d.y},this._dragStartTime=Date.now(),this._dragDropRegistry.startDragging(this,s)}_cleanupDragArtifacts(t){Kt(this._rootElement,!0,ee),this._anchor.parentNode.replaceChild(this._rootElement,this._anchor),this._destroyPreview(),this._destroyPlaceholder(),this._initialDomRect=this._boundaryRect=this._previewRect=this._initialTransform=void 0,this._ngZone.run(()=>{let s=this._dropContainer,e=s.getItemIndex(this),i=this._getPointerPositionOnPage(t),n=this._getDragDistance(i),r=s._isOverContainer(i.x,i.y);this.ended.next({source:this,distance:n,dropPoint:i,event:t}),this.dropped.next({item:this,currentIndex:e,previousIndex:this._initialIndex,container:s,previousContainer:this._initialContainer,isPointerOverContainer:r,distance:n,dropPoint:i,event:t}),s.drop(this,e,this._initialIndex,this._initialContainer,r,n,i,t),this._dropContainer=this._initialContainer})}_updateActiveDropContainer({x:t,y:s},{x:e,y:i}){let n=this._initialContainer._getSiblingContainerFromPosition(this,t,s);!n&&this._dropContainer!==this._initialContainer&&this._initialContainer._isOverContainer(t,s)&&(n=this._initialContainer),n&&n!==this._dropContainer&&this._ngZone.run(()=>{this.exited.next({item:this,container:this._dropContainer}),this._dropContainer.exit(this),this._dropContainer=n,this._dropContainer.enter(this,t,s,n===this._initialContainer&&n.sortingDisabled?this._initialIndex:void 0),this.entered.next({item:this,container:n,currentIndex:n.getItemIndex(this)})}),this.isDragging()&&(this._dropContainer._startScrollingIfNecessary(e,i),this._dropContainer._sortItem(this,t,s,this._pointerDirectionDelta),this.constrainPosition?this._applyPreviewTransform(t,s):this._applyPreviewTransform(t-this._pickupPositionInElement.x,s-this._pickupPositionInElement.y))}_animatePreviewToPlaceholder(){if(!this._hasMoved)return Promise.resolve();let t=this._placeholder.getBoundingClientRect();this._preview.addClass("cdk-drag-animating"),this._applyPreviewTransform(t.left,t.top);let s=this._preview.getTransitionDuration();return s===0?Promise.resolve():this._ngZone.runOutsideAngular(()=>new Promise(e=>{let i=r=>{(!r||this._preview&&k(r)===this._preview.element&&r.propertyName==="transform")&&(this._preview?.removeEventListener("transitionend",i),e(),clearTimeout(n))},n=setTimeout(i,s*1.5);this._preview.addEventListener("transitionend",i)}))}_createPlaceholderElement(){let t=this._placeholderTemplate,s=t?t.template:null,e;return s?(this._placeholderRef=t.viewContainer.createEmbeddedView(s,t.context),this._placeholderRef.detectChanges(),e=oe(this._placeholderRef,this._document)):e=re(this._rootElement),e.style.pointerEvents="none",e.classList.add("cdk-drag-placeholder"),e}_getPointerPositionInElement(t,s,e){let i=s===this._rootElement?null:s,n=i?i.getBoundingClientRect():t,r=L(e)?e.targetTouches[0]:e,a=this._getViewportScrollPosition(),h=r.pageX-n.left-a.left,l=r.pageY-n.top-a.top;return{x:n.left-t.left+h,y:n.top-t.top+l}}_getPointerPositionOnPage(t){let s=this._getViewportScrollPosition(),e=L(t)?t.touches[0]||t.changedTouches[0]||{pageX:0,pageY:0}:t,i=e.pageX-s.left,n=e.pageY-s.top;if(this._ownerSVGElement){let r=this._ownerSVGElement.getScreenCTM();if(r){let a=this._ownerSVGElement.createSVGPoint();return a.x=i,a.y=n,a.matrixTransform(r.inverse())}}return{x:i,y:n}}_getConstrainedPointerPosition(t){let s=this._dropContainer?this._dropContainer.lockAxis:null,{x:e,y:i}=this.constrainPosition?this.constrainPosition(t,this,this._initialDomRect,this._pickupPositionInElement):t;if(this.lockAxis==="x"||s==="x"?i=this._pickupPositionOnPage.y-(this.constrainPosition?this._pickupPositionInElement.y:0):(this.lockAxis==="y"||s==="y")&&(e=this._pickupPositionOnPage.x-(this.constrainPosition?this._pickupPositionInElement.x:0)),this._boundaryRect){let{x:n,y:r}=this.constrainPosition?{x:0,y:0}:this._pickupPositionInElement,a=this._boundaryRect,{width:h,height:l}=this._getPreviewRect(),c=a.top+r,d=a.bottom-(l-r),f=a.left+n,w=a.right-(h-n);e=ie(e,f,w),i=ie(i,c,d)}return{x:e,y:i}}_updatePointerDirectionDelta(t){let{x:s,y:e}=t,i=this._pointerDirectionDelta,n=this._pointerPositionAtLastDirectionChange,r=Math.abs(s-n.x),a=Math.abs(e-n.y);return r>this._config.pointerDirectionChangeThreshold&&(i.x=s>n.x?1:-1,n.x=s),a>this._config.pointerDirectionChangeThreshold&&(i.y=e>n.y?1:-1,n.y=e),i}_toggleNativeDragInteractions(){if(!this._rootElement||!this._handles)return;let t=this._handles.length>0||!this.isDragging();t!==this._nativeInteractionsEnabled&&(this._nativeInteractionsEnabled=t,I(this._rootElement,t))}_removeRootElementListeners(t){t.removeEventListener("mousedown",this._pointerDown,V),t.removeEventListener("touchstart",this._pointerDown,Qt),t.removeEventListener("dragstart",this._nativeDragStart,V)}_applyRootElementTransform(t,s){let e=1/this.scale,i=W(t*e,s*e),n=this._rootElement.style;this._initialTransform==null&&(this._initialTransform=n.transform&&n.transform!="none"?n.transform:""),n.transform=Z(i,this._initialTransform)}_applyPreviewTransform(t,s){let e=this._previewTemplate?.template?void 0:this._initialTransform,i=W(t,s);this._preview.setTransform(Z(i,e))}_getDragDistance(t){let s=this._pickupPositionOnPage;return s?{x:t.x-s.x,y:t.y-s.y}:{x:0,y:0}}_cleanupCachedDimensions(){this._boundaryRect=this._previewRect=void 0,this._parentPositions.clear()}_containInsideBoundaryOnResize(){let{x:t,y:s}=this._passiveTransform;if(t===0&&s===0||this.isDragging()||!this._boundaryElement)return;let e=this._rootElement.getBoundingClientRect(),i=this._boundaryElement.getBoundingClientRect();if(i.width===0&&i.height===0||e.width===0&&e.height===0)return;let n=i.left-e.left,r=e.right-i.right,a=i.top-e.top,h=e.bottom-i.bottom;i.width>e.width?(n>0&&(t+=n),r>0&&(t-=r)):t=0,i.height>e.height?(a>0&&(s+=a),h>0&&(s-=h)):s=0,(t!==this._passiveTransform.x||s!==this._passiveTransform.y)&&this.setFreeDragPosition({y:s,x:t})}_getDragStartDelay(t){let s=this.dragStartDelay;return typeof s=="number"?s:L(t)?s.touch:s?s.mouse:0}_updateOnScroll(t){let s=this._parentPositions.handleScroll(t);if(s){let e=k(t);this._boundaryRect&&e!==this._boundaryElement&&e.contains(this._boundaryElement)&&N(this._boundaryRect,s.top,s.left),this._pickupPositionOnPage.x+=s.left,this._pickupPositionOnPage.y+=s.top,this._dropContainer||(this._activeTransform.x-=s.left,this._activeTransform.y-=s.top,this._applyRootElementTransform(this._activeTransform.x,this._activeTransform.y))}}_getViewportScrollPosition(){return this._parentPositions.positions.get(this._document)?.scrollPosition||this._parentPositions.getViewportScrollPosition()}_getShadowRoot(){return this._cachedShadowRoot===void 0&&(this._cachedShadowRoot=j(this._rootElement)),this._cachedShadowRoot}_getPreviewInsertionPoint(t,s){let e=this._previewContainer||"global";if(e==="parent")return t;if(e==="global"){let i=this._document;return s||i.fullscreenElement||i.webkitFullscreenElement||i.mozFullScreenElement||i.msFullscreenElement||i.body}return D(e)}_getPreviewRect(){return(!this._previewRect||!this._previewRect.width&&!this._previewRect.height)&&(this._previewRect=this._preview?this._preview.getBoundingClientRect():this._initialDomRect),this._previewRect}_getTargetHandle(t){return this._handles.find(s=>t.target&&(t.target===s||s.contains(t.target)))}};function ie(o,t,s){return Math.max(t,Math.min(s,o))}function L(o){return o.type[0]==="t"}function se(o){o.preventDefault()}function ae(o,t,s){let e=$(t,o.length-1),i=$(s,o.length-1);if(e===i)return;let n=o[e],r=i<e?-1:1;for(let a=e;a!==i;a+=r)o[a]=o[a+r];o[i]=n}function Ke(o,t,s,e){let i=$(s,o.length-1),n=$(e,t.length);o.length&&t.splice(n,0,o.splice(i,1)[0])}function $(o,t){return Math.max(0,Math.min(t,o))}var q=class{constructor(t){this._dragDropRegistry=t,this._itemPositions=[],this.orientation="vertical",this._previousSwap={drag:null,delta:0,overlaps:!1}}start(t){this.withItems(t)}sort(t,s,e,i){let n=this._itemPositions,r=this._getItemIndexFromPointerPosition(t,s,e,i);if(r===-1&&n.length>0)return null;let a=this.orientation==="horizontal",h=n.findIndex(g=>g.drag===t),l=n[r],c=n[h].clientRect,d=l.clientRect,f=h>r?1:-1,w=this._getItemOffsetPx(c,d,f),b=this._getSiblingOffsetPx(h,n,f),K=n.slice();return ae(n,h,r),n.forEach((g,ge)=>{if(K[ge]===g)return;let ft=g.drag===t,Y=ft?w:b,mt=ft?t.getPlaceholderElement():g.drag.getRootElement();g.offset+=Y;let vt=Math.round(g.offset*(1/g.drag.scale));a?(mt.style.transform=Z(`translate3d(${vt}px, 0, 0)`,g.initialTransform),N(g.clientRect,0,Y)):(mt.style.transform=Z(`translate3d(0, ${vt}px, 0)`,g.initialTransform),N(g.clientRect,Y,0))}),this._previousSwap.overlaps=ot(d,s,e),this._previousSwap.drag=l.drag,this._previousSwap.delta=a?i.x:i.y,{previousIndex:h,currentIndex:r}}enter(t,s,e,i){let n=i==null||i<0?this._getItemIndexFromPointerPosition(t,s,e):i,r=this._activeDraggables,a=r.indexOf(t),h=t.getPlaceholderElement(),l=r[n];if(l===t&&(l=r[n+1]),!l&&(n==null||n===-1||n<r.length-1)&&this._shouldEnterAsFirstChild(s,e)&&(l=r[0]),a>-1&&r.splice(a,1),l&&!this._dragDropRegistry.isDragging(l)){let c=l.getRootElement();c.parentElement.insertBefore(h,c),r.splice(n,0,t)}else this._element.appendChild(h),r.push(t);h.style.transform="",this._cacheItemPositions()}withItems(t){this._activeDraggables=t.slice(),this._cacheItemPositions()}withSortPredicate(t){this._sortPredicate=t}reset(){this._activeDraggables?.forEach(t=>{let s=t.getRootElement();if(s){let e=this._itemPositions.find(i=>i.drag===t)?.initialTransform;s.style.transform=e||""}}),this._itemPositions=[],this._activeDraggables=[],this._previousSwap.drag=null,this._previousSwap.delta=0,this._previousSwap.overlaps=!1}getActiveItemsSnapshot(){return this._activeDraggables}getItemIndex(t){return(this.orientation==="horizontal"&&this.direction==="rtl"?this._itemPositions.slice().reverse():this._itemPositions).findIndex(e=>e.drag===t)}updateOnScroll(t,s){this._itemPositions.forEach(({clientRect:e})=>{N(e,t,s)}),this._itemPositions.forEach(({drag:e})=>{this._dragDropRegistry.isDragging(e)&&e._sortFromLastPointerPosition()})}withElementContainer(t){this._element=t}_cacheItemPositions(){let t=this.orientation==="horizontal";this._itemPositions=this._activeDraggables.map(s=>{let e=s.getVisibleElement();return{drag:s,offset:0,initialTransform:e.style.transform||"",clientRect:_t(e)}}).sort((s,e)=>t?s.clientRect.left-e.clientRect.left:s.clientRect.top-e.clientRect.top)}_getItemOffsetPx(t,s,e){let i=this.orientation==="horizontal",n=i?s.left-t.left:s.top-t.top;return e===-1&&(n+=i?s.width-t.width:s.height-t.height),n}_getSiblingOffsetPx(t,s,e){let i=this.orientation==="horizontal",n=s[t].clientRect,r=s[t+e*-1],a=n[i?"width":"height"]*e;if(r){let h=i?"left":"top",l=i?"right":"bottom";e===-1?a-=r.clientRect[h]-n[l]:a+=n[h]-r.clientRect[l]}return a}_shouldEnterAsFirstChild(t,s){if(!this._activeDraggables.length)return!1;let e=this._itemPositions,i=this.orientation==="horizontal";if(e[0].drag!==this._activeDraggables[0]){let r=e[e.length-1].clientRect;return i?t>=r.right:s>=r.bottom}else{let r=e[0].clientRect;return i?t<=r.left:s<=r.top}}_getItemIndexFromPointerPosition(t,s,e,i){let n=this.orientation==="horizontal",r=this._itemPositions.findIndex(({drag:a,clientRect:h})=>{if(a===t)return!1;if(i){let l=n?i.x:i.y;if(a===this._previousSwap.drag&&this._previousSwap.overlaps&&l===this._previousSwap.delta)return!1}return n?s>=Math.floor(h.left)&&s<Math.floor(h.right):e>=Math.floor(h.top)&&e<Math.floor(h.bottom)});return r===-1||!this._sortPredicate(r,t)?-1:r}},lt=class{constructor(t,s){this._document=t,this._dragDropRegistry=s,this._previousSwap={drag:null,deltaX:0,deltaY:0,overlaps:!1},this._relatedNodes=[]}start(t){let s=this._element.childNodes;this._relatedNodes=[];for(let e=0;e<s.length;e++){let i=s[e];this._relatedNodes.push([i,i.nextSibling])}this.withItems(t)}sort(t,s,e,i){let n=this._getItemIndexFromPointerPosition(t,s,e),r=this._previousSwap;if(n===-1||this._activeItems[n]===t)return null;let a=this._activeItems[n];if(r.drag===a&&r.overlaps&&r.deltaX===i.x&&r.deltaY===i.y)return null;let h=this.getItemIndex(t),l=t.getPlaceholderElement(),c=a.getRootElement();n>h?c.after(l):c.before(l),ae(this._activeItems,h,n);let d=this._getRootNode().elementFromPoint(s,e);return r.deltaX=i.x,r.deltaY=i.y,r.drag=a,r.overlaps=c===d||c.contains(d),{previousIndex:h,currentIndex:n}}enter(t,s,e,i){let n=i==null||i<0?this._getItemIndexFromPointerPosition(t,s,e):i;n===-1&&(n=this._getClosestItemIndexToPointer(t,s,e));let r=this._activeItems[n],a=this._activeItems.indexOf(t);a>-1&&this._activeItems.splice(a,1),r&&!this._dragDropRegistry.isDragging(r)?(this._activeItems.splice(n,0,t),r.getRootElement().before(t.getPlaceholderElement())):(this._activeItems.push(t),this._element.appendChild(t.getPlaceholderElement()))}withItems(t){this._activeItems=t.slice()}withSortPredicate(t){this._sortPredicate=t}reset(){let t=this._element,s=this._previousSwap;for(let e=this._relatedNodes.length-1;e>-1;e--){let[i,n]=this._relatedNodes[e];i.parentNode===t&&i.nextSibling!==n&&(n===null?t.appendChild(i):n.parentNode===t&&t.insertBefore(i,n))}this._relatedNodes=[],this._activeItems=[],s.drag=null,s.deltaX=s.deltaY=0,s.overlaps=!1}getActiveItemsSnapshot(){return this._activeItems}getItemIndex(t){return this._activeItems.indexOf(t)}updateOnScroll(){this._activeItems.forEach(t=>{this._dragDropRegistry.isDragging(t)&&t._sortFromLastPointerPosition()})}withElementContainer(t){t!==this._element&&(this._element=t,this._rootNode=void 0)}_getItemIndexFromPointerPosition(t,s,e){let i=this._getRootNode().elementFromPoint(Math.floor(s),Math.floor(e)),n=i?this._activeItems.findIndex(r=>{let a=r.getRootElement();return i===a||a.contains(i)}):-1;return n===-1||!this._sortPredicate(n,t)?-1:n}_getRootNode(){return this._rootNode||(this._rootNode=j(this._element)||this._document),this._rootNode}_getClosestItemIndexToPointer(t,s,e){if(this._activeItems.length===0)return-1;if(this._activeItems.length===1)return 0;let i=1/0,n=-1;for(let r=0;r<this._activeItems.length;r++){let a=this._activeItems[r];if(a!==t){let{x:h,y:l}=a.getRootElement().getBoundingClientRect(),c=Math.hypot(s-h,e-l);c<i&&(i=c,n=r)}}return n}},ne=.05,he=.05,m=function(o){return o[o.NONE=0]="NONE",o[o.UP=1]="UP",o[o.DOWN=2]="DOWN",o}(m||{}),u=function(o){return o[o.NONE=0]="NONE",o[o.LEFT=1]="LEFT",o[o.RIGHT=2]="RIGHT",o}(u||{}),ct=class{constructor(t,s,e,i,n){this._dragDropRegistry=s,this._ngZone=i,this._viewportRuler=n,this.disabled=!1,this.sortingDisabled=!1,this.autoScrollDisabled=!1,this.autoScrollStep=2,this.enterPredicate=()=>!0,this.sortPredicate=()=>!0,this.beforeStarted=new p,this.entered=new p,this.exited=new p,this.dropped=new p,this.sorted=new p,this.receivingStarted=new p,this.receivingStopped=new p,this._isDragging=!1,this._draggables=[],this._siblings=[],this._activeSiblings=new Set,this._viewportScrollSubscription=y.EMPTY,this._verticalScrollDirection=m.NONE,this._horizontalScrollDirection=u.NONE,this._stopScrollTimers=new p,this._cachedShadowRoot=null,this._scrollableElements=[],this._direction="ltr",this._startScrollInterval=()=>{this._stopScrolling(),Pt(0,wt).pipe(R(this._stopScrollTimers)).subscribe(()=>{let a=this._scrollNode,h=this.autoScrollStep;this._verticalScrollDirection===m.UP?a.scrollBy(0,-h):this._verticalScrollDirection===m.DOWN&&a.scrollBy(0,h),this._horizontalScrollDirection===u.LEFT?a.scrollBy(-h,0):this._horizontalScrollDirection===u.RIGHT&&a.scrollBy(h,0)})};let r=this.element=D(t);this._document=e,this.withOrientation("vertical").withElementContainer(r),s.registerDropContainer(this),this._parentPositions=new U(e)}dispose(){this._stopScrolling(),this._stopScrollTimers.complete(),this._viewportScrollSubscription.unsubscribe(),this.beforeStarted.complete(),this.entered.complete(),this.exited.complete(),this.dropped.complete(),this.sorted.complete(),this.receivingStarted.complete(),this.receivingStopped.complete(),this._activeSiblings.clear(),this._scrollNode=null,this._parentPositions.clear(),this._dragDropRegistry.removeDropContainer(this)}isDragging(){return this._isDragging}start(){this._draggingStarted(),this._notifyReceivingSiblings()}enter(t,s,e,i){this._draggingStarted(),i==null&&this.sortingDisabled&&(i=this._draggables.indexOf(t)),this._sortStrategy.enter(t,s,e,i),this._cacheParentPositions(),this._notifyReceivingSiblings(),this.entered.next({item:t,container:this,currentIndex:this.getItemIndex(t)})}exit(t){this._reset(),this.exited.next({item:t,container:this})}drop(t,s,e,i,n,r,a,h={}){this._reset(),this.dropped.next({item:t,currentIndex:s,previousIndex:e,container:this,previousContainer:i,isPointerOverContainer:n,distance:r,dropPoint:a,event:h})}withItems(t){let s=this._draggables;return this._draggables=t,t.forEach(e=>e._withDropContainer(this)),this.isDragging()&&(s.filter(i=>i.isDragging()).every(i=>t.indexOf(i)===-1)?this._reset():this._sortStrategy.withItems(this._draggables)),this}withDirection(t){return this._direction=t,this._sortStrategy instanceof q&&(this._sortStrategy.direction=t),this}connectedTo(t){return this._siblings=t.slice(),this}withOrientation(t){if(t==="mixed")this._sortStrategy=new lt(this._document,this._dragDropRegistry);else{let s=new q(this._dragDropRegistry);s.direction=this._direction,s.orientation=t,this._sortStrategy=s}return this._sortStrategy.withElementContainer(this._container),this._sortStrategy.withSortPredicate((s,e)=>this.sortPredicate(s,e,this)),this}withScrollableParents(t){let s=this._container;return this._scrollableElements=t.indexOf(s)===-1?[s,...t]:t.slice(),this}withElementContainer(t){if(t===this._container)return this;let s=D(this.element),e=this._scrollableElements.indexOf(this._container),i=this._scrollableElements.indexOf(t);return e>-1&&this._scrollableElements.splice(e,1),i>-1&&this._scrollableElements.splice(i,1),this._sortStrategy&&this._sortStrategy.withElementContainer(t),this._cachedShadowRoot=null,this._scrollableElements.unshift(t),this._container=t,this}getScrollableParents(){return this._scrollableElements}getItemIndex(t){return this._isDragging?this._sortStrategy.getItemIndex(t):this._draggables.indexOf(t)}isReceiving(){return this._activeSiblings.size>0}_sortItem(t,s,e,i){if(this.sortingDisabled||!this._domRect||!qt(this._domRect,ne,s,e))return;let n=this._sortStrategy.sort(t,s,e,i);n&&this.sorted.next({previousIndex:n.previousIndex,currentIndex:n.currentIndex,container:this,item:t})}_startScrollingIfNecessary(t,s){if(this.autoScrollDisabled)return;let e,i=m.NONE,n=u.NONE;if(this._parentPositions.positions.forEach((r,a)=>{a===this._document||!r.clientRect||e||qt(r.clientRect,ne,t,s)&&([i,n]=De(a,r.clientRect,this._direction,t,s),(i||n)&&(e=a))}),!i&&!n){let{width:r,height:a}=this._viewportRuler.getViewportSize(),h={width:r,height:a,top:0,right:r,bottom:a,left:0};i=le(h,s),n=ce(h,t),e=window}e&&(i!==this._verticalScrollDirection||n!==this._horizontalScrollDirection||e!==this._scrollNode)&&(this._verticalScrollDirection=i,this._horizontalScrollDirection=n,this._scrollNode=e,(i||n)&&e?this._ngZone.runOutsideAngular(this._startScrollInterval):this._stopScrolling())}_stopScrolling(){this._stopScrollTimers.next()}_draggingStarted(){let t=this._container.style;this.beforeStarted.next(),this._isDragging=!0,this._initialScrollSnap=t.msScrollSnapType||t.scrollSnapType||"",t.scrollSnapType=t.msScrollSnapType="none",this._sortStrategy.start(this._draggables),this._cacheParentPositions(),this._viewportScrollSubscription.unsubscribe(),this._listenToScrollEvents()}_cacheParentPositions(){this._parentPositions.cache(this._scrollableElements),this._domRect=this._parentPositions.positions.get(this._container).clientRect}_reset(){this._isDragging=!1;let t=this._container.style;t.scrollSnapType=t.msScrollSnapType=this._initialScrollSnap,this._siblings.forEach(s=>s._stopReceiving(this)),this._sortStrategy.reset(),this._stopScrolling(),this._viewportScrollSubscription.unsubscribe(),this._parentPositions.clear()}_isOverContainer(t,s){return this._domRect!=null&&ot(this._domRect,t,s)}_getSiblingContainerFromPosition(t,s,e){return this._siblings.find(i=>i._canReceive(t,s,e))}_canReceive(t,s,e){if(!this._domRect||!ot(this._domRect,s,e)||!this.enterPredicate(t,this))return!1;let i=this._getShadowRoot().elementFromPoint(s,e);return i?i===this._container||this._container.contains(i):!1}_startReceiving(t,s){let e=this._activeSiblings;!e.has(t)&&s.every(i=>this.enterPredicate(i,this)||this._draggables.indexOf(i)>-1)&&(e.add(t),this._cacheParentPositions(),this._listenToScrollEvents(),this.receivingStarted.next({initiator:t,receiver:this,items:s}))}_stopReceiving(t){this._activeSiblings.delete(t),this._viewportScrollSubscription.unsubscribe(),this.receivingStopped.next({initiator:t,receiver:this})}_listenToScrollEvents(){this._viewportScrollSubscription=this._dragDropRegistry.scrolled(this._getShadowRoot()).subscribe(t=>{if(this.isDragging()){let s=this._parentPositions.handleScroll(t);s&&this._sortStrategy.updateOnScroll(s.top,s.left)}else this.isReceiving()&&this._cacheParentPositions()})}_getShadowRoot(){if(!this._cachedShadowRoot){let t=j(this._container);this._cachedShadowRoot=t||this._document}return this._cachedShadowRoot}_notifyReceivingSiblings(){let t=this._sortStrategy.getActiveItemsSnapshot().filter(s=>s.isDragging());this._siblings.forEach(s=>s._startReceiving(this,t))}};function le(o,t){let{top:s,bottom:e,height:i}=o,n=i*he;return t>=s-n&&t<=s+n?m.UP:t>=e-n&&t<=e+n?m.DOWN:m.NONE}function ce(o,t){let{left:s,right:e,width:i}=o,n=i*he;return t>=s-n&&t<=s+n?u.LEFT:t>=e-n&&t<=e+n?u.RIGHT:u.NONE}function De(o,t,s,e,i){let n=le(t,i),r=ce(t,e),a=m.NONE,h=u.NONE;if(n){let l=o.scrollTop;n===m.UP?l>0&&(a=m.UP):o.scrollHeight-l>o.clientHeight&&(a=m.DOWN)}if(r){let l=o.scrollLeft;s==="rtl"?r===u.RIGHT?l<0&&(h=u.RIGHT):o.scrollWidth+l>o.clientWidth&&(h=u.LEFT):r===u.LEFT?l>0&&(h=u.LEFT):o.scrollWidth-l>o.clientWidth&&(h=u.RIGHT)}return[a,h]}var G=O({passive:!1,capture:!0}),B=new Set,we=(()=>{let t=class t{};t.\u0275fac=function(i){return new(i||t)},t.\u0275cmp=Rt({type:t,selectors:[["ng-component"]],hostAttrs:["cdk-drag-resets-container",""],standalone:!0,features:[Mt],decls:0,vars:0,template:function(i,n){},styles:["@layer cdk-resets{.cdk-drag-preview{background:none;border:none;padding:0;color:inherit;inset:auto}}.cdk-drag-placeholder *,.cdk-drag-preview *{pointer-events:none !important}"],encapsulation:2,changeDetection:0});let o=t;return o})(),be=(()=>{let t=class t{constructor(e,i){this._ngZone=e,this._appRef=F(Ft),this._environmentInjector=F(Tt),this._dropInstances=new Set,this._dragInstances=new Set,this._activeDragInstances=tt([]),this._globalListeners=new Map,this._draggingPredicate=n=>n.isDragging(),this.pointerMove=new p,this.pointerUp=new p,this.scroll=new p,this._preventDefaultWhileDragging=n=>{this._activeDragInstances().length>0&&n.preventDefault()},this._persistentTouchmoveListener=n=>{this._activeDragInstances().length>0&&(this._activeDragInstances().some(this._draggingPredicate)&&n.preventDefault(),this.pointerMove.next(n))},this._document=i}registerDropContainer(e){this._dropInstances.has(e)||this._dropInstances.add(e)}registerDragItem(e){this._dragInstances.add(e),this._dragInstances.size===1&&this._ngZone.runOutsideAngular(()=>{this._document.addEventListener("touchmove",this._persistentTouchmoveListener,G)})}removeDropContainer(e){this._dropInstances.delete(e)}removeDragItem(e){this._dragInstances.delete(e),this.stopDragging(e),this._dragInstances.size===0&&this._document.removeEventListener("touchmove",this._persistentTouchmoveListener,G)}startDragging(e,i){if(!(this._activeDragInstances().indexOf(e)>-1)&&(this._loadResets(),this._activeDragInstances.update(n=>[...n,e]),this._activeDragInstances().length===1)){let n=i.type.startsWith("touch");this._globalListeners.set(n?"touchend":"mouseup",{handler:r=>this.pointerUp.next(r),options:!0}).set("scroll",{handler:r=>this.scroll.next(r),options:!0}).set("selectstart",{handler:this._preventDefaultWhileDragging,options:G}),n||this._globalListeners.set("mousemove",{handler:r=>this.pointerMove.next(r),options:G}),this._ngZone.runOutsideAngular(()=>{this._globalListeners.forEach((r,a)=>{this._document.addEventListener(a,r.handler,r.options)})})}}stopDragging(e){this._activeDragInstances.update(i=>{let n=i.indexOf(e);return n>-1?(i.splice(n,1),[...i]):i}),this._activeDragInstances().length===0&&this._clearGlobalListeners()}isDragging(e){return this._activeDragInstances().indexOf(e)>-1}scrolled(e){let i=[this.scroll];return e&&e!==this._document&&i.push(new X(n=>this._ngZone.runOutsideAngular(()=>{let a=h=>{this._activeDragInstances().length&&n.next(h)};return e.addEventListener("scroll",a,!0),()=>{e.removeEventListener("scroll",a,!0)}}))),M(...i)}ngOnDestroy(){this._dragInstances.forEach(e=>this.removeDragItem(e)),this._dropInstances.forEach(e=>this.removeDropContainer(e)),this._clearGlobalListeners(),this.pointerMove.complete(),this.pointerUp.complete()}_clearGlobalListeners(){this._globalListeners.forEach((e,i)=>{this._document.removeEventListener(i,e.handler,e.options)}),this._globalListeners.clear()}_loadResets(){if(!B.has(this._appRef)){B.add(this._appRef);let e=Ht(we,{environmentInjector:this._environmentInjector});this._appRef.onDestroy(()=>{B.delete(this._appRef),B.size===0&&e.destroy()})}}};t.\u0275fac=function(i){return new(i||t)(P(A),P(z))},t.\u0275prov=Q({token:t,factory:t.\u0275fac,providedIn:"root"});let o=t;return o})(),Pe={dragStartThreshold:5,pointerDirectionChangeThreshold:5},ut=(()=>{let t=class t{constructor(e,i,n,r){this._document=e,this._ngZone=i,this._viewportRuler=n,this._dragDropRegistry=r}createDrag(e,i=Pe){return new ht(e,i,this._document,this._ngZone,this._viewportRuler,this._dragDropRegistry)}createDropList(e){return new ct(e,this._dragDropRegistry,this._document,this._ngZone,this._viewportRuler)}};t.\u0275fac=function(i){return new(i||t)(P(z),P(A),P(Vt),P(be))},t.\u0275prov=Q({token:t,factory:t.\u0275fac,providedIn:"root"});let o=t;return o})(),dt=new E("CDK_DRAG_PARENT");var de=new E("CdkDragHandle"),Ye=(()=>{let t=class t{get disabled(){return this._disabled}set disabled(e){this._disabled=e,this._stateChanges.next(this)}constructor(e,i){this.element=e,this._parentDrag=i,this._stateChanges=new p,this._disabled=!1,i?._addHandle(this)}ngOnDestroy(){this._parentDrag?._removeHandle(this),this._stateChanges.complete()}};t.\u0275fac=function(i){return new(i||t)(_(H),_(dt,12))},t.\u0275dir=x({type:t,selectors:[["","cdkDragHandle",""]],hostAttrs:[1,"cdk-drag-handle"],inputs:{disabled:[2,"cdkDragHandleDisabled","disabled",S]},standalone:!0,features:[C([{provide:de,useExisting:t}]),T]});let o=t;return o})(),pe=new E("CDK_DRAG_CONFIG"),Se="cdk-drag",_e=new E("CdkDropList"),Xe=(()=>{let t=class t{get disabled(){return this._disabled||this.dropContainer&&this.dropContainer.disabled}set disabled(e){this._disabled=e,this._dragRef.disabled=this._disabled}constructor(e,i,n,r,a,h,l,c,d,f,w){this.element=e,this.dropContainer=i,this._ngZone=r,this._viewContainerRef=a,this._dir=l,this._changeDetectorRef=d,this._selfHandle=f,this._parentDrag=w,this._destroyed=new p,this._handles=new Dt([]),this.scale=1,this.started=new v,this.released=new v,this.ended=new v,this.entered=new v,this.exited=new v,this.dropped=new v,this.moved=new X(b=>{let K=this._dragRef.moved.pipe(bt(g=>({source:this,pointerPosition:g.pointerPosition,event:g.event,delta:g.delta,distance:g.distance}))).subscribe(b);return()=>{K.unsubscribe()}}),this._injector=F(Ot),this._dragRef=c.createDrag(e,{dragStartThreshold:h&&h.dragStartThreshold!=null?h.dragStartThreshold:5,pointerDirectionChangeThreshold:h&&h.pointerDirectionChangeThreshold!=null?h.pointerDirectionChangeThreshold:5,zIndex:h?.zIndex}),this._dragRef.data=this,t._dragInstances.push(this),h&&this._assignDefaults(h),i&&(this._dragRef._withDropContainer(i._dropListRef),i.addItem(this),i._dropListRef.beforeStarted.pipe(R(this._destroyed)).subscribe(()=>{this._dragRef.scale=this.scale})),this._syncInputs(this._dragRef),this._handleEvents(this._dragRef)}getPlaceholderElement(){return this._dragRef.getPlaceholderElement()}getRootElement(){return this._dragRef.getRootElement()}reset(){this._dragRef.reset()}getFreeDragPosition(){return this._dragRef.getFreeDragPosition()}setFreeDragPosition(e){this._dragRef.setFreeDragPosition(e)}ngAfterViewInit(){Lt(()=>{this._updateRootElement(),this._setupHandlesListener(),this._dragRef.scale=this.scale,this.freeDragPosition&&this._dragRef.setFreeDragPosition(this.freeDragPosition)},{injector:this._injector})}ngOnChanges(e){let i=e.rootElementSelector,n=e.freeDragPosition;i&&!i.firstChange&&this._updateRootElement(),this._dragRef.scale=this.scale,n&&!n.firstChange&&this.freeDragPosition&&this._dragRef.setFreeDragPosition(this.freeDragPosition)}ngOnDestroy(){this.dropContainer&&this.dropContainer.removeItem(this);let e=t._dragInstances.indexOf(this);e>-1&&t._dragInstances.splice(e,1),this._ngZone.runOutsideAngular(()=>{this._handles.complete(),this._destroyed.next(),this._destroyed.complete(),this._dragRef.dispose()})}_addHandle(e){let i=this._handles.getValue();i.push(e),this._handles.next(i)}_removeHandle(e){let i=this._handles.getValue(),n=i.indexOf(e);n>-1&&(i.splice(n,1),this._handles.next(i))}_setPreviewTemplate(e){this._previewTemplate=e}_resetPreviewTemplate(e){e===this._previewTemplate&&(this._previewTemplate=null)}_setPlaceholderTemplate(e){this._placeholderTemplate=e}_resetPlaceholderTemplate(e){e===this._placeholderTemplate&&(this._placeholderTemplate=null)}_updateRootElement(){let e=this.element.nativeElement,i=e;this.rootElementSelector&&(i=e.closest!==void 0?e.closest(this.rootElementSelector):e.parentElement?.closest(this.rootElementSelector)),this._dragRef.withRootElement(i||e)}_getBoundaryElement(){let e=this.boundaryElement;return e?typeof e=="string"?this.element.nativeElement.closest(e):D(e):null}_syncInputs(e){e.beforeStarted.subscribe(()=>{if(!e.isDragging()){let i=this._dir,n=this.dragStartDelay,r=this._placeholderTemplate?{template:this._placeholderTemplate.templateRef,context:this._placeholderTemplate.data,viewContainer:this._viewContainerRef}:null,a=this._previewTemplate?{template:this._previewTemplate.templateRef,context:this._previewTemplate.data,matchSize:this._previewTemplate.matchSize,viewContainer:this._viewContainerRef}:null;e.disabled=this.disabled,e.lockAxis=this.lockAxis,e.scale=this.scale,e.dragStartDelay=typeof n=="object"&&n?n:st(n),e.constrainPosition=this.constrainPosition,e.previewClass=this.previewClass,e.withBoundaryElement(this._getBoundaryElement()).withPlaceholderTemplate(r).withPreviewTemplate(a).withPreviewContainer(this.previewContainer||"global"),i&&e.withDirection(i.value)}}),e.beforeStarted.pipe(St(1)).subscribe(()=>{if(this._parentDrag){e.withParent(this._parentDrag._dragRef);return}let i=this.element.nativeElement.parentElement;for(;i;){if(i.classList.contains(Se)){e.withParent(t._dragInstances.find(n=>n.element.nativeElement===i)?._dragRef||null);break}i=i.parentElement}})}_handleEvents(e){e.started.subscribe(i=>{this.started.emit({source:this,event:i.event}),this._changeDetectorRef.markForCheck()}),e.released.subscribe(i=>{this.released.emit({source:this,event:i.event})}),e.ended.subscribe(i=>{this.ended.emit({source:this,distance:i.distance,dropPoint:i.dropPoint,event:i.event}),this._changeDetectorRef.markForCheck()}),e.entered.subscribe(i=>{this.entered.emit({container:i.container.data,item:this,currentIndex:i.currentIndex})}),e.exited.subscribe(i=>{this.exited.emit({container:i.container.data,item:this})}),e.dropped.subscribe(i=>{this.dropped.emit({previousIndex:i.previousIndex,currentIndex:i.currentIndex,previousContainer:i.previousContainer.data,container:i.container.data,isPointerOverContainer:i.isPointerOverContainer,item:this,distance:i.distance,dropPoint:i.dropPoint,event:i.event})})}_assignDefaults(e){let{lockAxis:i,dragStartDelay:n,constrainPosition:r,previewClass:a,boundaryElement:h,draggingDisabled:l,rootElementSelector:c,previewContainer:d}=e;this.disabled=l??!1,this.dragStartDelay=n||0,i&&(this.lockAxis=i),r&&(this.constrainPosition=r),a&&(this.previewClass=a),h&&(this.boundaryElement=h),c&&(this.rootElementSelector=c),d&&(this.previewContainer=d)}_setupHandlesListener(){this._handles.pipe(Et(e=>{let i=e.map(n=>n.element);this._selfHandle&&this.rootElementSelector&&i.push(this.element),this._dragRef.withHandles(i)}),yt(e=>M(...e.map(i=>i._stateChanges.pipe(J(i))))),R(this._destroyed)).subscribe(e=>{let i=this._dragRef,n=e.element.nativeElement;e.disabled?i.disableHandle(n):i.enableHandle(n)})}};t._dragInstances=[],t.\u0275fac=function(i){return new(i||t)(_(H),_(_e,12),_(z),_(A),_(kt),_(pe,8),_(nt,8),_(ut),_(it),_(de,10),_(dt,12))},t.\u0275dir=x({type:t,selectors:[["","cdkDrag",""]],hostAttrs:[1,"cdk-drag"],hostVars:4,hostBindings:function(i,n){i&2&&et("cdk-drag-disabled",n.disabled)("cdk-drag-dragging",n._dragRef.isDragging())},inputs:{data:[0,"cdkDragData","data"],lockAxis:[0,"cdkDragLockAxis","lockAxis"],rootElementSelector:[0,"cdkDragRootElement","rootElementSelector"],boundaryElement:[0,"cdkDragBoundary","boundaryElement"],dragStartDelay:[0,"cdkDragStartDelay","dragStartDelay"],freeDragPosition:[0,"cdkDragFreeDragPosition","freeDragPosition"],disabled:[2,"cdkDragDisabled","disabled",S],constrainPosition:[0,"cdkDragConstrainPosition","constrainPosition"],previewClass:[0,"cdkDragPreviewClass","previewClass"],previewContainer:[0,"cdkDragPreviewContainer","previewContainer"],scale:[2,"cdkDragScale","scale",At]},outputs:{started:"cdkDragStarted",released:"cdkDragReleased",ended:"cdkDragEnded",entered:"cdkDragEntered",exited:"cdkDragExited",dropped:"cdkDragDropped",moved:"cdkDragMoved"},exportAs:["cdkDrag"],standalone:!0,features:[C([{provide:dt,useExisting:t}]),T,Ct]});let o=t;return o})(),pt=new E("CdkDropListGroup"),Je=(()=>{let t=class t{constructor(){this._items=new Set,this.disabled=!1}ngOnDestroy(){this._items.clear()}};t.\u0275fac=function(i){return new(i||t)},t.\u0275dir=x({type:t,selectors:[["","cdkDropListGroup",""]],inputs:{disabled:[2,"cdkDropListGroupDisabled","disabled",S]},exportAs:["cdkDropListGroup"],standalone:!0,features:[C([{provide:pt,useExisting:t}]),T]});let o=t;return o})(),ye=0,Qe=(()=>{let t=class t{get disabled(){return this._disabled||!!this._group&&this._group.disabled}set disabled(e){this._dropListRef.disabled=this._disabled=e}constructor(e,i,n,r,a,h,l){this.element=e,this._changeDetectorRef=n,this._scrollDispatcher=r,this._dir=a,this._group=h,this._destroyed=new p,this.connectedTo=[],this.id=`cdk-drop-list-${ye++}`,this.enterPredicate=()=>!0,this.sortPredicate=()=>!0,this.dropped=new v,this.entered=new v,this.exited=new v,this.sorted=new v,this._unsortedItems=new Set,this._dropListRef=i.createDropList(e),this._dropListRef.data=this,l&&this._assignDefaults(l),this._dropListRef.enterPredicate=(c,d)=>this.enterPredicate(c.data,d.data),this._dropListRef.sortPredicate=(c,d,f)=>this.sortPredicate(c,d.data,f.data),this._setupInputSyncSubscription(this._dropListRef),this._handleEvents(this._dropListRef),t._dropLists.push(this),h&&h._items.add(this)}addItem(e){this._unsortedItems.add(e),this._dropListRef.isDragging()&&this._syncItemsWithRef()}removeItem(e){this._unsortedItems.delete(e),this._dropListRef.isDragging()&&this._syncItemsWithRef()}getSortedItems(){return Array.from(this._unsortedItems).sort((e,i)=>e._dragRef.getVisibleElement().compareDocumentPosition(i._dragRef.getVisibleElement())&Node.DOCUMENT_POSITION_FOLLOWING?-1:1)}ngOnDestroy(){let e=t._dropLists.indexOf(this);e>-1&&t._dropLists.splice(e,1),this._group&&this._group._items.delete(this),this._unsortedItems.clear(),this._dropListRef.dispose(),this._destroyed.next(),this._destroyed.complete()}_setupInputSyncSubscription(e){this._dir&&this._dir.change.pipe(J(this._dir.value),R(this._destroyed)).subscribe(i=>e.withDirection(i)),e.beforeStarted.subscribe(()=>{let i=zt(this.connectedTo).map(n=>{if(typeof n=="string"){let r=t._dropLists.find(a=>a.id===n);return r}return n});if(this._group&&this._group._items.forEach(n=>{i.indexOf(n)===-1&&i.push(n)}),!this._scrollableParentsResolved){let n=this._scrollDispatcher.getAncestorScrollContainers(this.element).map(r=>r.getElementRef().nativeElement);this._dropListRef.withScrollableParents(n),this._scrollableParentsResolved=!0}if(this.elementContainerSelector){let n=this.element.nativeElement.querySelector(this.elementContainerSelector);e.withElementContainer(n)}e.disabled=this.disabled,e.lockAxis=this.lockAxis,e.sortingDisabled=this.sortingDisabled,e.autoScrollDisabled=this.autoScrollDisabled,e.autoScrollStep=st(this.autoScrollStep,2),e.connectedTo(i.filter(n=>n&&n!==this).map(n=>n._dropListRef)).withOrientation(this.orientation)})}_handleEvents(e){e.beforeStarted.subscribe(()=>{this._syncItemsWithRef(),this._changeDetectorRef.markForCheck()}),e.entered.subscribe(i=>{this.entered.emit({container:this,item:i.item.data,currentIndex:i.currentIndex})}),e.exited.subscribe(i=>{this.exited.emit({container:this,item:i.item.data}),this._changeDetectorRef.markForCheck()}),e.sorted.subscribe(i=>{this.sorted.emit({previousIndex:i.previousIndex,currentIndex:i.currentIndex,container:this,item:i.item.data})}),e.dropped.subscribe(i=>{this.dropped.emit({previousIndex:i.previousIndex,currentIndex:i.currentIndex,previousContainer:i.previousContainer.data,container:i.container.data,item:i.item.data,isPointerOverContainer:i.isPointerOverContainer,distance:i.distance,dropPoint:i.dropPoint,event:i.event}),this._changeDetectorRef.markForCheck()}),M(e.receivingStarted,e.receivingStopped).subscribe(()=>this._changeDetectorRef.markForCheck())}_assignDefaults(e){let{lockAxis:i,draggingDisabled:n,sortingDisabled:r,listAutoScrollDisabled:a,listOrientation:h}=e;this.disabled=n??!1,this.sortingDisabled=r??!1,this.autoScrollDisabled=a??!1,this.orientation=h||"vertical",i&&(this.lockAxis=i)}_syncItemsWithRef(){this._dropListRef.withItems(this.getSortedItems().map(e=>e._dragRef))}};t._dropLists=[],t.\u0275fac=function(i){return new(i||t)(_(H),_(ut),_(it),_(jt),_(nt,8),_(pt,12),_(pe,8))},t.\u0275dir=x({type:t,selectors:[["","cdkDropList",""],["cdk-drop-list"]],hostAttrs:[1,"cdk-drop-list"],hostVars:7,hostBindings:function(i,n){i&2&&(Nt("id",n.id),et("cdk-drop-list-disabled",n.disabled)("cdk-drop-list-dragging",n._dropListRef.isDragging())("cdk-drop-list-receiving",n._dropListRef.isReceiving()))},inputs:{connectedTo:[0,"cdkDropListConnectedTo","connectedTo"],data:[0,"cdkDropListData","data"],orientation:[0,"cdkDropListOrientation","orientation"],id:"id",lockAxis:[0,"cdkDropListLockAxis","lockAxis"],disabled:[2,"cdkDropListDisabled","disabled",S],sortingDisabled:[2,"cdkDropListSortingDisabled","sortingDisabled",S],enterPredicate:[0,"cdkDropListEnterPredicate","enterPredicate"],sortPredicate:[0,"cdkDropListSortPredicate","sortPredicate"],autoScrollDisabled:[2,"cdkDropListAutoScrollDisabled","autoScrollDisabled",S],autoScrollStep:[0,"cdkDropListAutoScrollStep","autoScrollStep"],elementContainerSelector:[0,"cdkDropListElementContainer","elementContainerSelector"]},outputs:{dropped:"cdkDropListDropped",entered:"cdkDropListEntered",exited:"cdkDropListExited",sorted:"cdkDropListSorted"},exportAs:["cdkDropList"],standalone:!0,features:[C([{provide:pt,useValue:void 0},{provide:_e,useExisting:t}]),T]});let o=t;return o})();var ti=(()=>{let t=class t{};t.\u0275fac=function(i){return new(i||t)},t.\u0275mod=xt({type:t}),t.\u0275inj=It({providers:[ut],imports:[Gt]});let o=t;return o})();export{ae as a,Ke as b,Ye as c,Xe as d,Je as e,Qe as f,ti as g};