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      )
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      )
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      )
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        geometry_wkt TEXT,
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      )
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        geometry_wkt TEXT,
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      )
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      CREATE TABLE IF NOT EXISTS gps_trails (
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        ended_at TEXT,
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        synced INTEGER NOT NULL DEFAULT 0,
        remote_id TEXT,
        created_at TEXT DEFAULT CURRENT_TIMESTAMP
      )
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        id INTEGER PRIMARY KEY AUTOINCREMENT,
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        latitude REAL NOT NULL,
        altitude REAL,
        accuracy REAL,
        altitude_accuracy REAL,
        heading REAL,
        speed REAL,
        satellites INTEGER,
        recorded_at TEXT NOT NULL
      )
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        INSERT OR REPLACE INTO parcels (id, geometry_wkt, properties, fetched_at)
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      INSERT INTO parcels (id, geometry_wkt, properties, status, fetched_at)
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    `;const o=(await _`SELECT last_insert_rowid() as id`)[0]?.id;return console.log("[Database] ✓ New parcel inserted:",o,"(status: new)"),xe("parcels","INSERT",o),{id:o}}catch(t){throw console.error("[Database] ✗ Failed to insert new parcel:",t),t}}async function jn(r){try{if(r.length>0){const e=r[0],t={};for(const[n,o]of Object.entries(e))t[n]=o===null?"null":typeof o;console.log("[Database] First footprint field types:",t)}await _`DELETE FROM building_footprints`;for(const e of r){const t=JSON.stringify(e);let n=e.polygon||e.boundary||e.geom||e.wkt||e.footprint||"";const o=typeof n=="object"?JSON.stringify(n):String(n);let i=e.id||e.footprint_id||e.building_id||null;await _`
        INSERT INTO building_footprints (id, geometry_wkt, properties, fetched_at)
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t}_reset(){this._phase="select",this._selectedFeature=null,this._selectedSource=null,this._splitFeatures=null,this._overlaySource.clear(),this._removeDrawInteraction();const e=this.getMap();e&&(e.getTargetElement().style.cursor="")}}function Ae(r,e){return(r[0]-e[0])**2+(r[1]-e[1])**2}function Ge(r){let e=0;for(let t=0,n=r.length;t<n-1;t++)e+=r[t][0]*r[t+1][1]-r[t+1][0]*r[t][1];return e/2}function yr(r,e){let t=!1;for(let n=0,o=e.length-2;n<e.length-1;o=n++){const i=e[n][0],s=e[n][1],a=e[o][0],l=e[o][1];s>r[1]!=l>r[1]&&r[0]<(a-i)*(r[1]-s)/(l-s)+i&&(t=!t)}return t}function br(r,e){const t=Ge(r);return e&&t<0||!e&&t>0?r.slice().reverse():r}function wr(r){return r.length<2?r:Ae(r[0],r[r.length-1])>1e-10?[...r,r[0].slice()]:r}function Ce(r,e,t){const n=t[0]-e[0],o=t[1]-e[1],i=n*n+o*o;if(i<1e-20)return Ae(r,e);let s=((r[0]-e[0])*n+(r[1]-e[1])*o)/i;s=Math.max(0,Math.min(1,s));const a=e[0]+s*n,l=e[1]+s*o;return(r[0]-a)**2+(r[1]-l)**2}function ro(r,e){let t=0,n=1/0;const o=r.length-1;for(let i=0;i<o;i++){const s=Ce(e,r[i],r[(i+1)%o===0?o:i+1]);s<n&&(n=s,t=i)}return{segIdx:t,distSq:n}}function ke(r,e,t){return Ae(r,e)<t}function Xe(r,e,t){const n=e.length-1;for(let o=0;o<n;o++)if(Ce(r,e[o],e[o+1])<t)return!0;return!1}function vr(r,e,t,n,o){const i=r.length-1,s=e.length-1,a=o*o,l=r[t],c=r[(t+1)%i],d=e[n],u=e[(n+1)%s],p=Xe(l,e,a),f=Xe(c,e,a),h=Xe(d,r,a),m=Xe(u,r,a);if(!(p&&f)&&!(h&&m))return console.warn("[polygonMerge] Seed edges are not on the shared boundary"),null;let g;ke(l,u,a)&&ke(c,d,a)?g=!0:ke(l,d,a)&&ke(c,u,a)?g=!1:g=Ae(l,u)<Ae(l,d);let y=t,b=(t+1)%i,E,L;g?(E=(n+1)%s,L=n):(E=n,L=(n+1)%s);let x=i+s;for(;x-- >0;){const w=(b+1)%i,S=g?(L-1+s)%s:(L+1)%s;if(w===y||S===E)break;if(ke(r[w],e[S],a)){b=w,L=S;continue}if(Ce(r[w],e[L],e[S])<a){b=w;continue}if(Ce(e[S],r[b],r[w])<a){L=S;continue}break}for(x=i+s;x-- >0;){const w=(y-1+i)%i,S=g?(E+1)%s:(E-1+s)%s;if(w===b||S===L)break;if(ke(r[w],e[S],a)){y=w,E=S;continue}if(Ce(r[w],e[E],e[S])<a){y=w;continue}if(Ce(e[S],r[y],r[w])<a){E=S;continue}break}return{startA:y,endA:b,startB:E,endB:L,reversed:g}}function _t(r,e,t){const n=r.length-1,o=[];let i=e;for(;o.push(r[i]),!(i===t||(i=(i+1)%n,o.length>n+1)););return o}function _r(r,e,t,n,o=5){const i=r[0],s=e[0],a=r.slice(1),l=e.slice(1),c=ro(i,t),d=ro(s,n),u=vr(i,s,c.segIdx,d.segIdx,o);if(!u)return console.warn("[polygonMerge] Could not find shared boundary between polygons — seed edges are not near the other ring"),{coords:null,error:"The selected edges are not on a shared boundary. Click edges that lie on the common border between the two polygons."};const{startA:p,endA:f,startB:h,endB:m,reversed:g}=u;i.length-1,s.length-1;const y=_t(i,f,p);let b;g?b=_t(s,h,m):b=_t(s,m,h);const E=[...y,...b.slice(1)],L=o*o;E.length>2&&Ae(E[E.length-1],E[0])<L&&(E[E.length-1]=E[0].slice());const x=wr(E),w=Math.abs(Ge(i)),S=Math.abs(Ge(s)),P=Math.abs(Ge(x)),T=w+S;if(P<T*.5||P>T*1.5)return console.warn(`[polygonMerge] Area mismatch: A=${w.toFixed(1)}, B=${S.toFixed(1)}, merged=${P.toFixed(1)}, expected≈${T.toFixed(1)}`),{coords:null,error:"Merge produced an invalid polygon (area mismatch). The polygons may not be truly adjacent — try clicking closer to the shared boundary."};const j=Ge(i)>0,U=br(x,j),A=[...a,...l].filter(ee=>{const K=ee.reduce((G,ce)=>G+ce[0],0)/(ee.length-1),le=ee.reduce((G,ce)=>G+ce[1],0)/(ee.length-1);return yr([K,le],U)});return{coords:[U,...A]}}const so=new M({stroke:new k({color:"#0ea5e9",width:3}),fill:new I({color:"rgba(14,165,233,0.15)"})}),Er=new M({stroke:new k({color:"#f59e0b",width:3}),fill:new I({color:"rgba(245,158,11,0.15)"})}),xr=new M({stroke:new k({color:"#0ea5e9",width:3}),fill:new I({color:"rgba(14,165,233,0.15)"}),text:new tt({text:"A",font:"bold 22px Exo, sans-serif",fill:new I({color:"#0ea5e9"}),stroke:new k({color:"#fff",width:4}),overflow:!0})}),Sr=new M({stroke:new k({color:"#f59e0b",width:3}),fill:new I({color:"rgba(245,158,11,0.15)"}),text:new tt({text:"B",font:"bold 22px Exo, sans-serif",fill:new I({color:"#f59e0b"}),stroke:new k({color:"#fff",width:4}),overflow:!0})}),Lr=new M({stroke:new k({color:"#ec4899",width:4,lineDash:[10,6]})}),Tr=new M({stroke:new k({color:"#10b981",width:2.5}),fill:new I({color:"rgba(16,185,129,0.3)"})});class kr extends Dt{constructor(e={}){super({handleEvent:t=>this._handleEvent(t)}),this.snapDistance_=e.snapDistance||25,this.tolerance_=e.tolerance||5,this._phase="select_a",this._featureA=null,this._sourceA=null,this._featureB=null,this._sourceB=null,this._edgeClickA=null,this._edgeClickB=null,this._highlightSource=new N({useSpatialIndex:!1}),this._highlightLayer=new F({source:this._highlightSource,displayInLayerSwitcher:!1,style:t=>t.get("_highlightStyle")||so}),this._edgeSource=new N({useSpatialIndex:!1}),this._edgeLayer=new F({source:this._edgeSource,displayInLayerSwitcher:!1,style:Lr})}setMap(e){this.getMap()&&(this.getMap().removeLayer(this._highlightLayer),this.getMap().removeLayer(this._edgeLayer)),super.setMap(e),e&&(this._highlightLayer.setMap(e),this._edgeLayer.setMap(e))}setActive(e){super.setActive(e),e||this._reset()}_getSources(){if(!this.getMap())return[];const e=[],t=n=>{n.forEach(o=>{o.getVisible()&&(o.getSource&&o.getSource()instanceof N?e.push(o.getSource()):o.getLayers&&t(o.getLayers()))})};return t(this.getMap().getLayers()),e}_handleEvent(e){if(!this.getActive())return!0;if(e.type==="keydown"&&e.originalEvent?.key==="Escape")return this._reset(),!1;switch(this._phase){case"select_a":if(e.type==="pointermove")return this._onSelectMove(e,null);if(e.type==="singleclick")return this._onSelectAClick(e);break;case"select_b":if(e.type==="pointermove")return this._onSelectMove(e,this._featureA);if(e.type==="singleclick")return this._onSelectBClick(e);break;case"click_edge_a":if(e.type==="pointermove")return this._onEdgeMove(e,this._featureA);if(e.type==="singleclick")return this._onEdgeAClick(e);break;case"click_edge_b":if(e.type==="pointermove")return this._onEdgeMove(e,this._featureB);if(e.type==="singleclick")return this._onEdgeBClick(e);break}return!0}_onSelectMove(e,t){const n=this.getMap();if(!n)return!0;this._highlightSource.clear(),this._edgeSource.clear(),this._rebuildHighlights();const o=this._closestPolygon(e,t);if(o){const i=this._phase==="select_a"?so:Er,s=o.feature.clone();s.set("_highlightStyle",i),this._highlightSource.addFeature(s),n.getTargetElement().style.cursor="pointer"}else n.getTargetElement().style.cursor="";return!0}_onSelectAClick(e){const t=this._closestPolygon(e,null);return t?(this._featureA=t.feature,this._sourceA=t.source,this._phase="select_b",this._rebuildHighlights(),!1):!0}_onSelectBClick(e){const t=this._closestPolygon(e,this._featureA);return t?(this._featureB=t.feature,this._sourceB=t.source,this._phase="click_edge_a",this._rebuildHighlights(),this.getMap().getTargetElement().style.cursor="crosshair",!1):!0}_closestPolygon(e,t){let n=null,o=this.snapDistance_+1;for(const i of this._getSources()){const s=i.getClosestFeatureToCoordinate(e.coordinate);if(!s||t&&s===t)continue;const a=s.getGeometry();if(!a)continue;const l=a.getType();if(l!=="Polygon"&&l!=="MultiPolygon")continue;const c=a.getClosestPoint(e.coordinate),u=new se([e.coordinate,c]).getLength()/e.frameState.viewState.resolution;u<o&&(o=u,n={feature:s,source:i,coord:c})}return n}_onEdgeMove(e,t){const n=this.getMap();if(!n)return!0;this._edgeSource.clear();const o=this._closestEdgeSegment(t,e);if(o){const i=new ne(new se([o.segStart,o.segEnd]));this._edgeSource.addFeature(i),n.getTargetElement().style.cursor="crosshair"}return!0}_onEdgeAClick(e){return this._edgeClickA=e.coordinate,this._phase="click_edge_b",this._edgeSource.clear(),!1}_onEdgeBClick(e){return this._edgeClickB=e.coordinate,this._performMerge(),!1}_closestEdgeSegment(e,t){const n=e.getGeometry();let o;if(n.getType()==="Polygon")o=n.getCoordinates()[0];else if(n.getType()==="MultiPolygon")o=n.getCoordinates()[0][0];else return null;const i=t.frameState.viewState.resolution;let s=1/0,a=null;const l=o.length-1;for(let c=0;c<l;c++){const d=o[c],u=o[c+1],p=u[0]-d[0],f=u[1]-d[1],h=p*p+f*f;if(h<1e-20)continue;let m=((t.coordinate[0]-d[0])*p+(t.coordinate[1]-d[1])*f)/h;m=Math.max(0,Math.min(1,m));const g=d[0]+m*p,y=d[1]+m*f,b=Math.sqrt((t.coordinate[0]-g)**2+(t.coordinate[1]-y)**2)/i;b<s&&(s=b,a={segStart:d,segEnd:u})}return s<=this.snapDistance_?a:null}_performMerge(){const e=this._featureA,t=this._featureB,n=this._sourceA,o=this._sourceB,i=e.getGeometry(),s=t.getGeometry(),a=i.getType()==="Polygon"?i.getCoordinates():i.getCoordinates()[0],l=s.getType()==="Polygon"?s.getCoordinates():s.getCoordinates()[0],c=_r(a,l,this._edgeClickA,this._edgeClickB,this.tolerance_);if(!c.coords){O(c.error||"Merge failed — try clicking on the shared boundary.","error",5e3),this._edgeClickA=null,this._edgeClickB=null,this._phase="click_edge_a",this._edgeSource.clear();return}const d=e.clone();d.setGeometry(new Ue(c.coords)),d.setStyle(Tr);const u={type:"beforemerge",original:[e,t],merged:d};this.dispatchEvent(u),n.dispatchEvent({...u}),o!==n&&o.dispatchEvent({...u}),n.removeFeature(e),o.removeFeature(t),n.addFeature(d);const p={type:"aftermerge",original:[e,t],merged:d};this.dispatchEvent(p),n.dispatchEvent({...p}),o!==n&&o.dispatchEvent({...p});const f=e.get("_layerType")==="parcel",h=t.get("_layerType")==="parcel";f&&h?(this.dispatchEvent({type:"mergedparcel",merged:d,propsA:e.getProperties(),propsB:t.getProperties(),coordinate:this._edgeClickA}),O("Polygons merged — choose which identifier to keep.","success")):O("Polygons merged successfully.","success"),this._reset()}_rebuildHighlights(){const e=[];if(this._highlightSource.getFeatures().forEach(t=>{t.get("_permanent")&&e.push(t)}),e.forEach(t=>this._highlightSource.removeFeature(t)),this._featureA){const t=this._featureA.clone();t.set("_highlightStyle",xr),t.set("_permanent",!0),this._highlightSource.addFeature(t)}if(this._featureB){const t=this._featureB.clone();t.set("_highlightStyle",Sr),t.set("_permanent",!0),this._highlightSource.addFeature(t)}}_reset(){this._phase="select_a",this._featureA=null,this._sourceA=null,this._featureB=null,this._sourceB=null,this._edgeClickA=null,this._edgeClickB=null,this._highlightSource.clear(),this._edgeSource.clear();const e=this.getMap();e&&(e.getTargetElement().style.cursor="")}}function Pr(r,e){return(r[0]-e[0])**2+(r[1]-e[1])**2}function io(r){let e=0;for(let t=0,n=r.length;t<n-1;t++)e+=r[t][0]*r[t+1][1]-r[t+1][0]*r[t][1];return e/2}function Ne(r){let e=Math.abs(io(r[0]));for(let t=1;t<r.length;t++)e-=Math.abs(io(r[t]));return e}function Mr(r){const e=r.length-1;let t=-1,n=0;for(let c=0;c<e;c++){const d=Pr(r[c],r[c+1]);d>t&&(t=d,n=c)}const o=r[n],i=r[n+1],s=Math.sqrt(t),a=[(i[0]-o[0])/s,(i[1]-o[1])/s],l=[-a[1],a[0]];return{p0:o,p1:i,along:a,perp:l}}function Et(r,e,t,n,o){const i=r[0]+n*e[0],s=r[1]+n*e[1];return[[i-o*t[0],s-o*t[1]],[i+o*t[0],s+o*t[1]]]}function Pe(r,e,t){const n=r[0],o=n.length-1;let i=0,s=0;for(let c=0;c<o;c++)i+=n[c][0],s+=n[c][1];const a=i/o-e[0],l=s/o-e[1];return a*t[0]+l*t[1]}function Ir(r,e,t){if(!Number.isInteger(e)||e<1)return{pieces:null,error:"Number of divisions must be a positive integer."};if(e===1)return{pieces:[r]};const n=r[0];if(Ne(r)<1e-6)return{pieces:null,error:"Polygon has no measurable area."};let i,s,a;if(t&&t.length===2){i=t[0];const g=t[1][0]-t[0][0],y=t[1][1]-t[0][1],b=Math.sqrt(g*g+y*y);if(b<1e-10)return{pieces:null,error:"Selected edge has zero length."};s=[g/b,y/b],a=[-s[1],s[0]]}else{const g=Mr(n);i=g.p0,s=g.along,a=g.perp}const l=i,c=n.length-1;for(let g=0;g<c;g++){const y=n[g][0]-l[0],b=n[g][1]-l[1];y*s[0]+b*s[1]}let d=1/0,u=-1/0;for(let g=0;g<c;g++){const y=n[g][0]-l[0],b=n[g][1]-l[1],E=y*a[0]+b*a[1];E<d&&(d=E),E>u&&(u=E)}const p=(u-d)*1.5,f=[];let h=r,m=e;for(let g=0;g<e-1;g++){const y=Ne(h),b=y/m,E=h[0],L=E.length-1;let x=1/0,w=-1/0;for(let V=0;V<L;V++){const A=E[V][0]-l[0],ee=E[V][1]-l[1],K=A*s[0]+ee*s[1];K<x&&(x=K),K>w&&(w=K)}let S=x,P=w,T=null,j=null,U=1/0;for(let V=0;V<40;V++){const A=(S+P)/2,ee=Et(l,s,a,A,p),K=et(h,ee);if(!K){const C=(P-S)*.01,q=Et(l,s,a,A+C,p),J=et(h,q);if(J){const[me,ye]=J,Fe=Pe(me,l,s),Oe=Pe(ye,l,s),Re=Fe<Oe?me:ye,mt=Fe<Oe?ye:me,yt=Ne(Re),Be=Math.abs(yt-b);Be<U&&(U=Be,T=Re,j=mt)}const gt=Et(l,s,a,A-C,p),de=et(h,gt);if(de){const[me,ye]=de,Fe=Pe(me,l,s),Oe=Pe(ye,l,s),Re=Fe<Oe?me:ye,mt=Fe<Oe?ye:me,yt=Ne(Re),Be=Math.abs(yt-b);Be<U&&(U=Be,T=Re,j=mt)}S=A;continue}const[le,G]=K,ce=Pe(le,l,s),De=Pe(G,l,s),D=ce<De?le:G,H=ce<De?G:le,z=Ne(D),X=Math.abs(z-b);if(X<U&&(U=X,T=D,j=H),X/y<.001)break;z<b?S=A:P=A}if(!T||!j)return{pieces:null,error:`Could not find a valid cut for piece ${g+1} of ${e}. The polygon shape may be too irregular for equal division.`};f.push(T),h=j,m--}return f.push(h),{pieces:f}}const Cr=new M({stroke:new k({color:"#0ea5e9",width:3}),fill:new I({color:"rgba(14,165,233,0.15)"})}),Ar=new M({stroke:new k({color:"#8b5cf6",width:4,lineDash:[10,6]})});function Dr(r){const e=[];for(let t=0;t<r;t++){const n=Math.round(t*360/r);e.push({stroke:`hsl(${n}, 70%, 45%)`,fill:`hsla(${n}, 70%, 55%, 0.25)`})}return e}class Fr extends Dt{constructor(e={}){super({handleEvent:t=>this._handleEvent(t)}),this.snapDistance_=e.snapDistance||25,this._sources=e.sources?Array.isArray(e.sources)?e.sources:[e.sources]:null,this._phase="select",this._selectedFeature=null,this._selectedSource=null,this._selectedEdge=null,this._dividedFeatures=null,this._overlaySource=new N({useSpatialIndex:!1}),this._overlayLayer=new F({source:this._overlaySource,displayInLayerSwitcher:!1,style:Cr}),this._edgeSource=new N({useSpatialIndex:!1}),this._edgeLayer=new F({source:this._edgeSource,displayInLayerSwitcher:!1,style:Ar})}setMap(e){this.getMap()&&(this.getMap().removeLayer(this._overlayLayer),this.getMap().removeLayer(this._edgeLayer)),super.setMap(e),e&&(this._overlayLayer.setMap(e),this._edgeLayer.setMap(e))}setActive(e){super.setActive(e),e||this._reset()}_getSources(){if(this._sources)return this._sources;if(!this.getMap())return[];const e=[],t=n=>{n.forEach(o=>{o.getVisible()&&(o.getSource&&o.getSource()instanceof N?e.push(o.getSource()):o.getLayers&&t(o.getLayers()))})};return t(this.getMap().getLayers()),e}_handleEvent(e){if(!this.getActive())return!0;if(e.type==="keydown"&&e.originalEvent?.key==="Escape")return this._phase==="form"?this.cancelDivide():this._reset(),!1;if(this._phase==="select"){if(e.type==="pointermove")return this._onSelectMove(e);if(e.type==="singleclick")return this._onSelectClick(e)}if(this._phase==="edge"){if(e.type==="pointermove")return this._onEdgeMove(e);if(e.type==="singleclick")return this._onEdgeClick(e)}if(this._phase==="pick"){if(e.type==="pointermove")return this._onPickMove(e);if(e.type==="singleclick")return this._onPickClick(e)}return!0}_onSelectMove(e){const t=this.getMap();if(!t)return!0;this._overlaySource.clear();const n=this._closestPolygon(e);if(n){const o=n.feature.clone();this._overlaySource.addFeature(o),t.getTargetElement().style.cursor="pointer"}else t.getTargetElement().style.cursor="";return!0}_onSelectClick(e){const t=this._closestPolygon(e);if(!t)return!0;this._selectedFeature=t.feature,this._selectedSource=t.source,this._overlaySource.clear();const n=t.feature.clone();return n.set("_permanent",!0),this._overlaySource.addFeature(n),this._phase="edge",O("Click the edge to divide along.","info",3e3),!1}_closestPolygon(e){let t=null,n=this.snapDistance_+1;for(const o of this._getSources()){const i=o.getClosestFeatureToCoordinate(e.coordinate);if(!i)continue;const s=i.getGeometry();if(!s)continue;const a=s.getType();if(a!=="Polygon"&&a!=="MultiPolygon")continue;const l=s.getClosestPoint(e.coordinate),d=new se([e.coordinate,l]).getLength()/e.frameState.viewState.resolution;d<n&&(n=d,t={feature:i,source:o})}return t}_onEdgeMove(e){const t=this.getMap();if(!t)return!0;this._edgeSource.clear();const n=this._closestEdgeSegment(this._selectedFeature,e);if(n){const o=new ne(new se([n.segStart,n.segEnd]));this._edgeSource.addFeature(o),t.getTargetElement().style.cursor="crosshair"}else t.getTargetElement().style.cursor="";return!0}_onEdgeClick(e){const t=this._closestEdgeSegment(this._selectedFeature,e);if(!t)return!0;this._selectedEdge=[t.segStart,t.segEnd],this._edgeSource.clear(),this._phase="form";const o=this._selectedFeature.getGeometry().getExtent(),i=[(o[0]+o[2])/2,(o[1]+o[3])/2];return this.dispatchEvent({type:"divideform",feature:this._selectedFeature,source:this._selectedSource,coordinate:i}),!1}_closestEdgeSegment(e,t){const n=e.getGeometry();let o;if(n.getType()==="Polygon")o=n.getCoordinates()[0];else if(n.getType()==="MultiPolygon")o=n.getCoordinates()[0][0];else return null;const i=t.frameState.viewState.resolution;let s=1/0,a=null;const l=o.length-1;for(let c=0;c<l;c++){const d=o[c],u=o[c+1],p=u[0]-d[0],f=u[1]-d[1],h=p*p+f*f;if(h<1e-20)continue;let m=((t.coordinate[0]-d[0])*p+(t.coordinate[1]-d[1])*f)/h;m=Math.max(0,Math.min(1,m));const g=d[0]+m*p,y=d[1]+m*f,b=Math.sqrt((t.coordinate[0]-g)**2+(t.coordinate[1]-y)**2)/i;b<s&&(s=b,a={segStart:d,segEnd:u})}return s<=this.snapDistance_?a:null}performDivide(e){if(this._phase!=="form"||!this._selectedFeature)return;const t=this._selectedFeature,n=this._selectedSource,o=t.getGeometry();let i;o.getType()==="Polygon"?i=o.getCoordinates():o.getType()==="MultiPolygon"&&(i=o.getCoordinates()[0]);const s=Ir(i,e,this._selectedEdge);if(!s.pieces){O(s.error||"Division failed.","error",5e3),this._reset();return}const a=Dr(e),l=s.pieces.map((p,f)=>{const h=t.clone();return h.setGeometry(new Ue(p)),h.setStyle(new M({stroke:new k({color:a[f].stroke,width:2.5}),fill:new I({color:a[f].fill})})),h}),c={type:"beforedivide",original:t,features:l};this.dispatchEvent(c),n.dispatchEvent({...c}),n.removeFeature(t);for(const p of l)n.addFeature(p);const d={type:"afterdivide",original:t,features:l};this.dispatchEvent(d),n.dispatchEvent({...d}),t.get("_layerType")==="parcel"?(this._dividedFeatures=l,this._phase="pick",O("Click the polygon that should keep the original identifier.","info",5e3),this.dispatchEvent({type:"dividedparcel",features:l,originalProps:t.getProperties(),source:n})):(O(`Polygon divided into ${e} equal pieces.`,"success"),this._reset())}_onPickMove(e){const t=this.getMap();if(!t)return!0;this._overlaySource.clear();const n=this._closestDividedPiece(e);if(n){const o=n.clone();this._overlaySource.addFeature(o),t.getTargetElement().style.cursor="pointer"}else t.getTargetElement().style.cursor="";return!0}_onPickClick(e){const t=this._closestDividedPiece(e);return t?(this.dispatchEvent({type:"dividepick",picked:t,features:this._dividedFeatures}),this._reset(),!1):!0}_closestDividedPiece(e){if(!this._dividedFeatures)return null;let t=null,n=this.snapDistance_+1;for(const o of this._dividedFeatures){const i=o.getGeometry();if(!i)continue;const s=i.getClosestPoint(e.coordinate),l=new se([e.coordinate,s]).getLength()/e.frameState.viewState.resolution;l<n&&(n=l,t=o)}return t}cancelDivide(){this.dispatchEvent({type:"dividecancel"}),this._reset()}_reset(){this._phase="select",this._selectedFeature=null,this._selectedSource=null,this._selectedEdge=null,this._dividedFeatures=null,this._overlaySource.clear(),this._edgeSource.clear();const e=this.getMap();e&&(e.getTargetElement().style.cursor="")}}class Or{constructor(e,t={}){this.options=t,this.markerSource=new N,this.clickCallbacks=[],this.categoryEmojis={default:{emoji:"📍",label:"Default"},water:{emoji:"💧",label:"Water Point"},school:{emoji:"🏫",label:"School"},health:{emoji:"🏥",label:"Health Facility"},market:{emoji:"🏪",label:"Market"},other:{emoji:"📌",label:"Other"}},this.getEmoji=a=>{const l=this.categoryEmojis[a];return l?l.emoji:"📍"},this.getCategoryOptionsHtml=()=>Object.entries(this.categoryEmojis).map(([a,{emoji:l,label:c}])=>`<option value="${a}">${l} ${c}</option>`).join(`
            `),this.createEmojiStyle=(a,l=24)=>new M({text:new tt({text:a,font:`${l}px sans-serif`,textBaseline:"bottom",textAlign:"center",offsetY:-5})}),this.defaultStyle=this.createEmojiStyle("📍",32),this.selectedStyle=this.createEmojiStyle("📍",42),this.categoryStyles={};for(const[a,{emoji:l}]of Object.entries(this.categoryEmojis))this.categoryStyles[a]=this.createEmojiStyle(l,32);const n=this.createBaseLayers(t.basemap||"topo");this.markersLayer=new F({title:"Markers",source:this.markerSource,style:a=>this.getFeatureStyle(a),visible:!1}),this.overlayGroup=new be({title:"Overlays"}),this.map=new qt({target:e,layers:[n,this.markersLayer,this.overlayGroup],view:new on({center:te(t.center||[0,0]),zoom:t.zoom||2,minZoom:t.minZoom||2,maxZoom:t.maxZoom||19})});const o=new un({collapsed:!0,mouseover:!0,extent:!0,trash:!1,oninfo:null});this.map.addControl(o),queueMicrotask(()=>{const a=o.element?.querySelector(":scope > button");if(a){const l="/".replace(/\/?$/,"/");a.style.backgroundImage=`url('${l}app-icons/luspa-72x72.png')`}});let i=!1;o.on("drawlist",a=>{this._decorateLayerListItem(a.layer,a.li),i||(i=!0,queueMicrotask(()=>{i=!1,this._refreshLayerSwitcherChrome(o)}))}),this.map.getLayers().on("change",()=>{this._refreshLayerSwitcherChrome(o)}),this._wireLayerSwitcherVisibilityHooks(o),this._createAddLayerDialog(),this._createLegendPanel(),this.scaleBar=new nn({bar:!0,steps:4,text:!0,minWidth:140}),this.map.addControl(this.scaleBar),this._initGpsRendering(),this._createLocationControl(),this._createBaseMapPicker();const s=new pn({placeholder:"Search location...",typing:300,minLength:3,maxItems:10,collapsed:!0});this.map.addControl(s),s.on("select",a=>{const l=a.search;if(l){const c=parseFloat(l.lon),d=parseFloat(l.lat),u=[c,d],p=te(u);this.navigateTo(c,d,14);const f={coordinate:p,lonLat:u,name:l.display_name||l.name||"Unknown",searchResult:l};this.searchSelectCallbacks.forEach(h=>h(f))}}),this.searchNominatim=s,this.searchSelectCallbacks=[],this.selectedFeature=null,this.createPopup(),this.createInfoPopup(),this.createAddLocationPopup(),this.createParcelEditPopup(),this.createDrawnPolygonPopup(),this.createMergePopup(),this.createDividePopup(),this.dblClickCallbacks=[],this.editBar=null,this.drawingsSource=null,this.drawingsLayer=null,this.touchCursor=null,this._editBarActive=!1}initEditBar(){this.drawingsSource=new N,this.drawingsLayer=new F({title:"sketches",source:this.drawingsSource,style:new M({stroke:new k({color:"#f59e0b",width:2.5}),fill:new I({color:"rgba(245,158,11,0.15)"}),image:new re({radius:6,fill:new I({color:"#f59e0b"}),stroke:new k({color:"#fff",width:1.5})})})}),this._drawingsGroup=new be({title:"Drawings",layers:[this.drawingsLayer]});const e=this.map.getLayers(),t=e.getLength()-1;e.insertAt(t,this._drawingsGroup),this._selectInteraction=new rn({condition:sn,filter:(h,m)=>!!m,layers:h=>h instanceof F}),this._selectInteraction.setActive(!1),this.map.addInteraction(this._selectInteraction),this._modifyInteraction=new hn({features:this._selectInteraction.getFeatures()}),this._modifyInteraction.setActive(!1),this._undoRedo=new fn,this.map.addInteraction(this._undoRedo),this.editBar=new Tt({source:this.drawingsSource,interactions:{Select:this._selectInteraction,ModifySelect:this._modifyInteraction,DrawPoint:!0,DrawLine:!0,DrawPolygon:!0,DrawRegular:!0,DrawHole:!0,Delete:!0,Info:!0,Transform:!0,Split:!1}}),this.map.addControl(this.editBar),this._setupVertexOverlay();const n=new Ut({group:!0,className:"ol-editbar-actions",controls:[new $e({html:'<i class="bi bi-arrow-counterclockwise"></i>',className:"ol-undo",title:"Undo",handleClick:()=>{this._undoRedo.hasUndo()&&this._undoRedo.undo()}}),new $e({html:'<i class="bi bi-arrow-clockwise"></i>',className:"ol-redo",title:"Redo",handleClick:()=>{this._undoRedo.hasRedo()&&this._undoRedo.redo()}}),new $e({html:'<i class="bi bi-floppy"></i>',className:"ol-save",title:"Save drawings",handleClick:()=>{this.dispatchEditEvent("save")}})]});this.editBar.addControl(n),this._lineSplitInteraction=new gn,this._polygonSplitInteraction=new mr,this.map.addInteraction(this._lineSplitInteraction),this.map.addInteraction(this._polygonSplitInteraction),this._lineSplitInteraction.setActive(!1),this._polygonSplitInteraction.setActive(!1),this._polygonSplitInteraction.on("splitpick",h=>{const m=["UPN","upn","id","parcelid","parcel_id","PARCELID","PARCEL_ID","ID"];for(const g of h.features)if(g!==h.picked)for(const y of m)g.get(y)!==void 0&&g.set(y,"")}),this._polygonDivideInteraction=new Fr,this.map.addInteraction(this._polygonDivideInteraction),this._polygonDivideInteraction.setActive(!1);const o=new fe({html:'<i class="bi bi-slash-lg"></i>',className:"ol-split-line",title:"Split Lines",name:"SplitLine",interaction:this._lineSplitInteraction,autoActivate:!0}),i=new fe({html:'<i class="bi bi-scissors"></i>',className:"ol-split-polygon",title:"Split Polygons",name:"SplitPolygon",interaction:this._polygonSplitInteraction}),s=new fe({html:'<i class="bi bi-grid-3x3-gap"></i>',className:"ol-split-divide",title:"Divide Polygon",name:"DividePolygon",interaction:this._polygonDivideInteraction}),a=new Ut({toggleOne:!0,autoDeactivate:!0,controls:[o,i,s]}),l=new fe({className:"ol-split",title:"Split",name:"Split",bar:a,onToggle:h=>{h||(this._lineSplitInteraction.setActive(!1),this._polygonSplitInteraction.setActive(!1),this._polygonDivideInteraction.setActive(!1))}});this.editBar.addControl(l),this._polygonDivideInteraction.on("divideform",h=>{this.showDividePopup(h.feature,h.source,h.coordinate)}),this._polygonDivideInteraction.on("dividecancel",()=>{this.hideDividePopup()}),this._polygonDivideInteraction.on("dividepick",h=>{const m=["UPN","upn","id","parcelid","parcel_id","PARCELID","PARCEL_ID","ID"];for(const g of h.features)if(g!==h.picked)for(const y of m)g.get(y)!==void 0&&g.set(y,"")}),this._polygonMergeInteraction=new kr,this.map.addInteraction(this._polygonMergeInteraction),this._polygonMergeInteraction.setActive(!1);const c=new fe({html:'<i class="bi bi-union"></i>',className:"ol-merge",title:"Merge Polygons",name:"Merge",interaction:this._polygonMergeInteraction});this.editBar.addControl(c),this._polygonMergeInteraction.on("mergedparcel",h=>{this.showMergeIdentifierPopup(h.merged,h.propsA,h.propsB,h.coordinate)});const d=this.editBar.element;if(d&&n.element&&n.element.parentNode===d){const h=document.createElement("div");h.className="ol-editbar-break",d.insertBefore(h,n.element)}this._snapGuidesEnabled=localStorage.getItem("snap-guides-enabled")==="1",this._snapGuides=new mn({pixelTolerance:10,vectorClass:an}),this.map.addInteraction(this._snapGuides);const u=["DrawPoint","DrawLine","DrawPolygon","DrawHole","DrawRegular"];for(const h of u){const m=this.editBar.getInteraction(h);m&&m.on("change:active",()=>{m.getActive()&&this._snapGuides.setDrawInteraction(m)})}this._modifyInteraction&&this._snapGuides.setModifyInteraction(this._modifyInteraction);const p=new $e({html:'<i class="bi bi-magnet"></i>',className:"ol-snap-toggle"+(this._snapGuidesEnabled?" ol-active":""),title:"Toggle Snap Guides",handleClick:()=>{this._snapGuidesEnabled=!this._snapGuidesEnabled,localStorage.setItem("snap-guides-enabled",this._snapGuidesEnabled?"1":"0"),p.element.classList.toggle("ol-active",this._snapGuidesEnabled),this._snapGuides&&this._snapGuides.setActive(this._snapGuidesEnabled&&this._editBarActive),console.log("[MapView] Snap guides:",this._snapGuidesEnabled?"ON":"OFF")}});this._snapToggleBtn=p,n.addControl(p),this.setEditMode(!1),this._drawingsGroup.on("change:visible",()=>{const h=this._drawingsGroup.getVisible();this.setEditMode(h)}),("ontouchstart"in window||navigator.maxTouchPoints>0||navigator.msMaxTouchPoints>0)&&(this.touchCursor=new yn({className:"ol-editbar-cursor"}),this.map.addInteraction(this.touchCursor),this.touchCursor.setActive(!1),console.log("[MapView] Touch device detected — TouchCursor added")),this.drawingsSource.on("addfeature",h=>{const m=h.feature,g=m.getGeometry();if(!g||g.getType()!=="Polygon")return;const y=g.getInteriorPoint().getCoordinates();this.showDrawnPolygonPopup(m,y)}),console.log("[MapView] EditBar initialised with Drawings group, UndoRedo and SnapGuides (default:",this._snapGuidesEnabled?"ON":"OFF",")")}dispatchEditEvent(e){if(!this._editEventListeners)return;const t=this._editEventListeners[e];t&&t.forEach(n=>n())}onEditEvent(e,t){this._editEventListeners||(this._editEventListeners={}),this._editEventListeners[e]||(this._editEventListeners[e]=[]),this._editEventListeners[e].push(t)}setEditMode(e){this._editBarActive=!!e,this.editBar&&(this.editBar.setVisible(this._editBarActive),this._editBarActive||this.editBar.deactivateControls()),this._selectInteraction&&(this._editBarActive||this._selectInteraction.getFeatures().clear(),this._selectInteraction.setActive(this._editBarActive)),this._modifyInteraction&&this._modifyInteraction.setActive(this._editBarActive),this._snapGuides&&this._snapGuides.setActive(this._snapGuidesEnabled&&this._editBarActive),this.touchCursor&&this.touchCursor.setActive(this._editBarActive),!this._editBarActive&&this._vertexOverlaySource&&this._vertexOverlaySource.clear(),console.log("[MapView] Edit mode:",this._editBarActive?"ON":"OFF")}isEditMode(){return this._editBarActive}_setupVertexOverlay(){this._vertexOverlaySource=new N,this._vertexOverlayLayer=new F({title:"__vertex_highlight__",source:this._vertexOverlaySource,zIndex:990,style:new M({image:new re({radius:4,fill:new I({color:"rgba(14,165,233,0.85)"}),stroke:new k({color:"#fff",width:1.2})})})}),this._vertexOverlayLayer.set("displayInLayerSwitcher",!1),this.map.addLayer(this._vertexOverlayLayer),this._onSelectedFeatureGeomChange=()=>this._refreshVertexOverlay(),this._vertexTrackedFeatures=new Set,this._selectInteraction.on("select",()=>this._refreshVertexOverlay())}_refreshVertexOverlay(){if(!this._vertexOverlaySource)return;if(this._vertexOverlaySource.clear(),this._vertexTrackedFeatures){for(const t of this._vertexTrackedFeatures)t.un("change",this._onSelectedFeatureGeomChange);this._vertexTrackedFeatures.clear()}if(!this._editBarActive||!this._selectInteraction)return;const e=this._selectInteraction.getFeatures().getArray();for(const t of e){const n=t.getGeometry();if(!n)continue;const o=n.getType();if(!["Polygon","MultiPolygon","LineString","MultiLineString"].includes(o))continue;const i=this._collectAllVertices(n);for(const s of i)this._vertexOverlaySource.addFeature(new ne(new We(s)));t.on("change",this._onSelectedFeatureGeomChange),this._vertexTrackedFeatures.add(t)}}_collectAllVertices(e){const t=[],n=a=>Array.isArray(a)&&typeof a[0]=="number",o=(a,l)=>{const c=l&&a.length>1?a.length-1:a.length;for(let d=0;d<c;d++)t.push(a[d])},i=e.getType(),s=e.getCoordinates();switch(i){case"Polygon":for(const l of s)o(l,!0);break;case"MultiPolygon":for(const l of s)for(const c of l)o(c,!0);break;case"LineString":o(s,!1);break;case"MultiLineString":for(const l of s)o(l,!1);break;default:const a=l=>{if(n(l))t.push(l);else if(Array.isArray(l))for(const c of l)a(c)};a(s)}return t}getDrawingsLayer(){return this.drawingsLayer}getDrawingsSource(){return this.drawingsSource}getEditBar(){return this.editBar}setScaleBarUnits(e){this.scaleBar&&this.scaleBar.setUnits(e==="imperial"?"imperial":"metric")}createPopup(){this.popupElement=document.createElement("div"),this.popupElement.className="map-popup",this.popupElement.style.cssText=`
      position: absolute;
      background: var(--card, #fff);
      color: var(--card-foreground, #1e1a4b);
      border-radius: 8px;
      padding: 10px 14px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.25);
      font-family: var(--font-body, 'Exo', sans-serif);
      font-size: 13px;
      min-width: 150px;
      max-width: 280px;
      pointer-events: none;
      z-index: 1000;
      border: 1px solid var(--border, #1e1a4b1f);
    `,this.popup=new he({element:this.popupElement,positioning:"bottom-center",offset:[0,-15],stopEvent:!1}),this.map.addOverlay(this.popup),this.setupHoverPopup()}setupHoverPopup(){let e=null;this.map.on("pointermove",t=>{if(t.dragging){this.hidePopup();return}const n=this.map.forEachFeatureAtPixel(t.pixel,o=>o.get("name")?o:null);n&&n!==e?(e=n,this.showPopup(n,t.coordinate)):!n&&e&&(e=null,this.hidePopup()),this.map.getTargetElement().style.cursor=n?"pointer":""}),this.map.getTargetElement().addEventListener("mouseleave",()=>{this.hidePopup(),e=null})}showPopup(e,t){const n=e.get("name")||"Unnamed",o=e.get("category")||"default",i=e.get("description"),s=e.get("lon"),a=e.get("lat");let c=`
      <div style="font-weight: 600; font-size: 14px; margin-bottom: 6px;">
        ${this.getEmoji(o)} ${this.escapeHtml(n)}
      </div>
    `;const u={water:"#3b82f6",school:"#f59e0b",health:"#ef4444",market:"#8b5cf6",default:"#2d5016",other:"#6b7280"}[o]||"#6b7280";c+=`
      <div style="margin-bottom: 6px;">
        <span style="
          background: ${u}20;
          color: ${u};
          padding: 2px 8px;
          border-radius: 4px;
          font-size: 11px;
          font-weight: 500;
        ">${o}</span>
      </div>
    `,i&&(c+=`
        <div style="color: var(--muted-foreground, #7a7a7a); font-size: 12px; margin-bottom: 6px; line-height: 1.4;">
          ${this.escapeHtml(i)}
        </div>
      `),s!==void 0&&a!==void 0&&(c+=`
        <div style="color: var(--muted-foreground, #7a7a7a); font-size: 11px; font-family: monospace;">
          ${Number(s).toFixed(5)}, ${Number(a).toFixed(5)}
        </div>
      `),this.popupElement.innerHTML=c,this.popup.setPosition(t)}hidePopup(){this.popup.setPosition(void 0)}createInfoPopup(){this.infoPopupElement=document.createElement("div"),this.infoPopupElement.className="map-info-popup",this.infoPopupElement.style.cssText=`
      position: absolute;
      background: var(--card, #fff);
      color: var(--card-foreground, #1e1a4b);
      border-radius: 10px;
      padding: 0;
      box-shadow: 0 4px 16px rgba(0,0,0,0.3);
      font-family: var(--font-body, 'Exo', sans-serif);
      font-size: 13px;
      min-width: 220px;
      max-width: 320px;
      max-height: 70vh;
      display: flex;
      flex-direction: column;
      z-index: 1001;
      border: 1px solid var(--border, #1e1a4b1f);
      overflow: hidden;
    `,this.infoPopup=new he({element:this.infoPopupElement,positioning:"bottom-center",offset:[0,-10],stopEvent:!0,autoPan:!0,autoPanAnimation:{duration:250}}),this.map.addOverlay(this.infoPopup)}showInfoPopup(e,t,n={}){const{title:o="Feature Info",color:i="#e11d48"}=n,s=e.getProperties(),a=e.getGeometry(),l=a.getType(),c=["geometry","_layerType"];let d="";for(const[p,f]of Object.entries(s))c.includes(p)||f===void 0||f===null||(d+=`
        <tr>
          <td style="padding:4px 8px;font-weight:600;color:var(--muted-foreground, #7a7a7a);white-space:nowrap;">${this.escapeHtml(p)}</td>
          <td style="padding:4px 8px;color:var(--foreground, #1e1a4b);">${this.escapeHtml(String(f))}</td>
        </tr>
      `);if(l==="Polygon"||l==="MultiPolygon"){const p=qe(a,{projection:"EPSG:3857"}),f=ir(p);d+=`
        <tr style="border-top:1px solid var(--border, #1e1a4b1f);">
          <td style="padding:4px 8px;font-weight:600;color:var(--muted-foreground, #7a7a7a);white-space:nowrap;">area</td>
          <td style="padding:4px 8px;color:var(--foreground, #1e1a4b);">${f}</td>
        </tr>
      `}else if(l==="LineString"||l==="MultiLineString"){const p=ot(a,{projection:"EPSG:3857"}),f=sr(p);d+=`
        <tr style="border-top:1px solid var(--border, #1e1a4b1f);">
          <td style="padding:4px 8px;font-weight:600;color:var(--muted-foreground, #7a7a7a);white-space:nowrap;">length</td>
          <td style="padding:4px 8px;color:var(--foreground, #1e1a4b);">${f}</td>
        </tr>
      `}else if(l==="Point"){const p=Le(a.getCoordinates()),f=p[0].toFixed(6),h=p[1].toFixed(6);d+=`
        <tr style="border-top:1px solid var(--border, #1e1a4b1f);">
          <td style="padding:4px 8px;font-weight:600;color:var(--muted-foreground, #7a7a7a);white-space:nowrap;">longitude</td>
          <td style="padding:4px 8px;color:var(--foreground, #1e1a4b);">${f}</td>
        </tr>
        <tr>
          <td style="padding:4px 8px;font-weight:600;color:var(--muted-foreground, #7a7a7a);white-space:nowrap;">latitude</td>
          <td style="padding:4px 8px;color:var(--foreground, #1e1a4b);">${h}</td>
        </tr>
      `}const u=`
      <div style="background:${i};color:#fff;padding:8px 12px;font-weight:600;display:flex;justify-content:space-between;align-items:center;flex-shrink:0;border-radius:10px 10px 0 0;">
        <span>${this.escapeHtml(o)}</span>
        <button id="info-popup-close" style="background:none;border:none;color:#fff;font-size:18px;cursor:pointer;padding:0 4px;line-height:1;">&times;</button>
      </div>
      <div style="padding:8px 4px;overflow-y:auto;flex:1 1 auto;min-height:0;">
        <table style="width:100%;border-collapse:collapse;font-size:13px;">
          ${d}
        </table>
      </div>
    `;this.infoPopupElement.innerHTML=u,this.infoPopup.setPosition(t),this.infoPopupElement.querySelector("#info-popup-close").addEventListener("click",()=>{this.hideInfoPopup()})}hideInfoPopup(){this.infoPopup.setPosition(void 0)}_collectIntersectionRows(e,t,n){const o=[];if(e.length>0&&o.push({label:"Parcels",value:String(e.length),color:"#0ea5e9"}),t.length>0){const i=t.map(s=>s.get("colzonename")||s.get("zone_name")||s.get("name")||"unnamed");o.push({label:"Zones",value:String(t.length),color:"#7c3aed"}),o.push({label:"Zone Names",value:i.map(s=>this.escapeHtml(s)).join(", "),color:"#7c3aed"})}for(const[i,s]of Object.entries(n))o.push({label:this.escapeHtml(i),value:`${s.length} feature(s)`});return o.length===0&&o.push({label:"",value:"No intersecting features found",empty:!0}),o}_buildAnalysisPopupHtml(e,t,n){let o="";for(const i of n){if(i.empty){o+=`
          <tr style="border-top:1px solid var(--border, #1e1a4b1f);">
            <td colspan="2" style="padding:8px;color:#999;text-align:center;font-style:italic;">${i.value}</td>
          </tr>`;continue}const s=i.color||"var(--muted-foreground, #7a7a7a)",a=i._first?"":"border-top:1px solid var(--border, #1e1a4b1f);";o+=`
        <tr style="${a}">
          <td style="padding:4px 8px;font-weight:600;color:${s};white-space:nowrap;">${i.label}</td>
          <td style="padding:4px 8px;color:var(--foreground, #1e1a4b);">${i.value}</td>
        </tr>`}return`
      <div style="background:var(--brand-navy, #1e1a4b);color:#fff;padding:8px 12px;font-weight:600;display:flex;justify-content:space-between;align-items:center;flex-shrink:0;border-radius:10px 10px 0 0;">
        <span>${e} ${t}</span>
        <button id="info-popup-close" style="background:none;border:none;color:#fff;font-size:18px;cursor:pointer;padding:0 4px;line-height:1;">&times;</button>
      </div>
      <div style="padding:8px 4px;overflow-y:auto;flex:1 1 auto;min-height:0;">
        <table style="width:100%;border-collapse:collapse;font-size:13px;">
          ${o}
        </table>
      </div>
      <div style="padding:2px 8px 8px;text-align:right;flex-shrink:0;border-top:1px solid var(--border, #1e1a4b1f);">
        <button id="info-popup-export-pdf"
          style="background:var(--brand-navy,#1e1a4b);color:#fff;border:none;border-radius:6px;padding:5px 12px;font-size:12px;cursor:pointer;font-family:inherit;">
          📄 Export PDF
        </button>
      </div>`}_showAnalysisPopup(e,t,n,o){this.infoPopupElement.innerHTML=this._buildAnalysisPopupHtml(e,t,n),this.infoPopup.setPosition(o),this.infoPopupElement.querySelector("#info-popup-close").addEventListener("click",()=>{this.hideInfoPopup()}),this.infoPopupElement.querySelector("#info-popup-export-pdf")?.addEventListener("click",()=>{const i=n.filter(s=>!s.empty).map(s=>({label:s.label,value:s.value.replace(/<[^>]*>/g,"")}));dt(async()=>{const{exportAnalysisPDF:s}=await import("./pdf-export-vzOHm8wb.js");return{exportAnalysisPDF:s}},__vite__mapDeps([0,1,2,3])).then(({exportAnalysisPDF:s})=>{s({title:t,rows:i})}).catch(s=>{console.error("[MapView] PDF export failed:",s)})})}showCircleIntersectionPopup(e,t){const n=e.getGeometry();if(!n||typeof n.getCenter!="function")return;const o=ln(n,64),i=o.getExtent(),s=e.get("_radius")||n.getRadius(),a=[],l=[],c={},d=g=>{const y=g.getGeometry();if(!y)return!1;const b=y.getExtent();return b[2]<i[0]||b[0]>i[2]||b[3]<i[1]||b[1]>i[3]?!1:o.intersectsExtent(b)&&this._geometriesIntersect(o,y)},u=(g,y)=>{g.getLayers().forEach(b=>{if(b instanceof be)u(b,b.get("title")||y);else if(b instanceof F&&b.getVisible()){const E=b.get("title")||y||"Unknown",L=b.getSource();if(!L)return;const x=L.getFeaturesInExtent(i);for(const w of x){const S=w.get("_layerType");S==="measure_circle"||S==="measure_circle_radius"||d(w)&&(S==="parcel"?a.push(w):S==="collector_zone"?l.push(w):(c[E]||(c[E]=[]),c[E].push(w)))}}})};u(this.overlayGroup,"Overlays");const p=lt(s),f=Math.PI*s*s,h=je(f),m=[{label:"Radius",value:p,_first:!0},{label:"Area",value:h},...this._collectIntersectionRows(a,l,c)];this._showAnalysisPopup("⭕","Circle Analysis",m,t)}showAreaIntersectionPopup(e,t){const n=e.getGeometry();if(!n)return;const o=n.getExtent(),i=qe(n,{projection:"EPSG:3857"}),s=je(i),a=ot(n,{projection:"EPSG:3857"}),l=lt(a),c=[],d=[],u={},p=m=>{const g=m.getGeometry();if(!g)return!1;const y=g.getExtent();return y[2]<o[0]||y[0]>o[2]||y[3]<o[1]||y[1]>o[3]?!1:n.intersectsExtent(y)&&this._geometriesIntersect(n,g)},f=(m,g)=>{m.getLayers().forEach(y=>{if(y instanceof be)f(y,y.get("title")||g);else if(y instanceof F&&y.getVisible()){const b=y.get("title")||g||"Unknown",E=y.getSource();if(!E)return;const L=E.getFeaturesInExtent(o);for(const x of L){const w=x.get("_layerType");w==="measure_area"||w==="measure_circle"||w==="measure_circle_radius"||p(x)&&(w==="parcel"?c.push(x):w==="collector_zone"?d.push(x):(u[b]||(u[b]=[]),u[b].push(x)))}}})};f(this.overlayGroup,"Overlays");const h=[{label:"Area",value:s,_first:!0},{label:"Perimeter",value:l},...this._collectIntersectionRows(c,d,u)];this._showAnalysisPopup("📐","Area Analysis",h,t)}_geometriesIntersect(e,t){const n=t.getType();if(n==="Polygon"||n==="MultiPolygon"){const o=t.getFlatCoordinates(),i=t.getStride();for(let l=0;l<o.length;l+=i)if(e.intersectsCoordinate([o[l],o[l+1]]))return!0;const s=e.getFlatCoordinates(),a=e.getStride();for(let l=0;l<s.length;l+=a)if(t.intersectsCoordinate([s[l],s[l+1]]))return!0;return!1}if(n==="Point")return e.intersectsCoordinate(t.getCoordinates());if(n==="LineString"||n==="MultiLineString"){const o=t.getFlatCoordinates(),i=t.getStride();for(let s=0;s<o.length;s+=i)if(e.intersectsCoordinate([o[s],o[s+1]]))return!0;return!1}return!0}createParcelEditPopup(){this.parcelEditElement=document.createElement("div"),this.parcelEditElement.className="map-parcel-edit-popup",this.parcelEditElement.style.cssText=`
      position: absolute;
      background: var(--card, #fff);
      color: var(--card-foreground, #1e1a4b);
      border-radius: 10px;
      box-shadow: 0 4px 20px rgba(0,0,0,0.3);
      font-family: var(--font-body, 'Exo', sans-serif);
      font-size: 13px;
      min-width: 280px;
      max-width: 360px;
      max-height: 420px;
      z-index: 1002;
      border: 2px solid var(--primary, #005eb8);
      overflow: hidden;
      display: flex;
      flex-direction: column;
    `,this.parcelEditPopup=new he({element:this.parcelEditElement,positioning:"bottom-center",offset:[0,-10],stopEvent:!0,autoPan:!0,autoPanAnimation:{duration:250}}),this.map.addOverlay(this.parcelEditPopup),this._parcelEditCallbacks=[],this._parcelEditFeature=null}showParcelEditPopup(e,t){this._parcelEditFeature=e;const n=e.getProperties(),o=["geometry","_layerType"];let i="";for(const[l,c]of Object.entries(n)){if(o.includes(l))continue;const d=c==null?"":String(c),u=this.escapeHtml(l),p=this.escapeHtml(d);i+=`
        <div style="margin-bottom:8px;">
          <label style="display:block;font-size:11px;font-weight:600;color:var(--muted-foreground, #7a7a7a);margin-bottom:2px;">${u}</label>
          <input type="text" name="${u}" value="${p}"
                 style="width:100%;padding:6px 8px;border:1px solid var(--border, #1e1a4b1f);border-radius:4px;font-size:13px;color:var(--foreground, #1e1a4b);background:var(--muted, #f2f4f7);min-height:34px;"
          />
        </div>
      `}const s=`
      <div style="background:var(--primary, #005eb8);color:#fff;padding:8px 12px;font-weight:600;display:flex;justify-content:space-between;align-items:center;flex-shrink:0;">
        <span>✏️ Edit Parcel</span>
        <button class="parcel-edit-close" style="background:none;border:none;color:#fff;font-size:18px;cursor:pointer;padding:0 4px;line-height:1;">&times;</button>
      </div>
      <form class="parcel-edit-form" style="padding:10px 12px;overflow-y:auto;flex:1;">
        ${i}
        <div style="display:flex;gap:8px;margin-top:10px;">
          <button type="submit" style="flex:1;padding:8px 12px;background:var(--primary, #005eb8);color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;min-height:38px;">
            💾 Save
          </button>
          <button type="button" class="parcel-edit-cancel" style="flex:1;padding:8px 12px;background:var(--muted-foreground, #7a7a7a);color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;min-height:38px;">
            Cancel
          </button>
        </div>
      </form>
    `;this.parcelEditElement.innerHTML=s,this.parcelEditPopup.setPosition(t),this.parcelEditElement.querySelector(".parcel-edit-close").addEventListener("click",()=>{this.hideParcelEditPopup()}),this.parcelEditElement.querySelector(".parcel-edit-cancel").addEventListener("click",()=>{this.hideParcelEditPopup()});const a=this.parcelEditElement.querySelector(".parcel-edit-form");a.addEventListener("submit",l=>{l.preventDefault();const c=new FormData(a),d={};for(const[u,p]of c.entries())d[u]=p;d._layerType="parcel";for(const[u,p]of Object.entries(d))this._parcelEditFeature.set(u,p);for(const u of this._parcelEditCallbacks)u(this._parcelEditFeature,d);this.hideParcelEditPopup()})}hideParcelEditPopup(){this.parcelEditPopup.setPosition(void 0),this._parcelEditFeature=null}onParcelEdit(e){this._parcelEditCallbacks.push(e)}createMergePopup(){this.mergePopupElement=document.createElement("div"),this.mergePopupElement.className="map-merge-popup",this.mergePopupElement.style.cssText=`
      position: absolute;
      background: var(--card, #fff);
      color: var(--card-foreground, #1e1a4b);
      border-radius: 10px;
      box-shadow: 0 4px 20px rgba(0,0,0,0.3);
      font-family: var(--font-body, 'Exo', sans-serif);
      font-size: 13px;
      min-width: 280px;
      max-width: 360px;
      z-index: 1002;
      border: 2px solid #10b981;
      overflow: hidden;
      display: flex;
      flex-direction: column;
    `,this.mergePopup=new he({element:this.mergePopupElement,positioning:"bottom-center",offset:[0,-10],stopEvent:!0,autoPan:!0,autoPanAnimation:{duration:250}}),this.map.addOverlay(this.mergePopup)}showMergeIdentifierPopup(e,t,n,o){const i=["UPN","upn","id","parcelid","parcel_id","PARCELID","PARCEL_ID","ID"],s=h=>{for(const m of i)if(h[m]!==void 0&&h[m]!==null&&String(h[m]).trim())return{field:m,value:String(h[m])};return{field:"id",value:"Unknown"}},a=s(t),l=s(n),c=`
      <div style="background:#10b981;color:#fff;padding:8px 12px;font-weight:600;display:flex;justify-content:space-between;align-items:center;flex-shrink:0;">
        <span>🔗 Merged Parcel — Choose Identifier</span>
        <button class="merge-popup-close" style="background:none;border:none;color:#fff;font-size:18px;cursor:pointer;padding:0 4px;line-height:1;">&times;</button>
      </div>
      <div style="padding:12px;">
        <p style="margin:0 0 10px;color:var(--muted-foreground, #7a7a7a);font-size:12px;">
          Select which parcel's attributes the merged polygon should keep:
        </p>
        <label style="display:flex;align-items:center;padding:10px;border:2px solid var(--border, #1e1a4b1f);border-radius:8px;cursor:pointer;margin-bottom:8px;transition:border-color 0.15s;">
          <input type="radio" name="merge-choice" value="A" checked
                 style="margin-right:10px;accent-color:#0ea5e9;width:16px;height:16px;" />
          <div>
            <div style="font-weight:600;color:#0ea5e9;">Parcel A</div>
            <div style="font-size:12px;color:var(--muted-foreground, #7a7a7a);">${this.escapeHtml(a.field)}: ${this.escapeHtml(a.value)}</div>
          </div>
        </label>
        <label style="display:flex;align-items:center;padding:10px;border:2px solid var(--border, #1e1a4b1f);border-radius:8px;cursor:pointer;margin-bottom:12px;transition:border-color 0.15s;">
          <input type="radio" name="merge-choice" value="B"
                 style="margin-right:10px;accent-color:#f59e0b;width:16px;height:16px;" />
          <div>
            <div style="font-weight:600;color:#f59e0b;">Parcel B</div>
            <div style="font-size:12px;color:var(--muted-foreground, #7a7a7a);">${this.escapeHtml(l.field)}: ${this.escapeHtml(l.value)}</div>
          </div>
        </label>
        <div style="display:flex;gap:8px;">
          <button class="merge-popup-confirm" style="flex:1;padding:8px 12px;background:#10b981;color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;min-height:38px;">
            ✅ Confirm
          </button>
          <button class="merge-popup-cancel" style="flex:1;padding:8px 12px;background:var(--muted-foreground, #7a7a7a);color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;min-height:38px;">
            Cancel
          </button>
        </div>
      </div>
    `;this.mergePopupElement.innerHTML=c,this.mergePopup.setPosition(o);const d=()=>{this.mergePopup.setPosition(void 0)};this.mergePopupElement.querySelector(".merge-popup-close").addEventListener("click",d),this.mergePopupElement.querySelector(".merge-popup-cancel").addEventListener("click",d),this.mergePopupElement.querySelector(".merge-popup-confirm").addEventListener("click",()=>{const m=this.mergePopupElement.querySelector('input[name="merge-choice"]:checked').value==="A"?t:n,g=["geometry"];for(const[y,b]of Object.entries(m))g.includes(y)||e.set(y,b);e.set("_layerType","parcel");for(const y of this._parcelEditCallbacks)y(e,m);d()});const u=this.mergePopupElement.querySelectorAll("label"),p=this.mergePopupElement.querySelectorAll('input[name="merge-choice"]'),f=()=>{u.forEach(h=>{const m=h.querySelector("input");h.style.borderColor=m.checked?m.value==="A"?"#0ea5e9":"#f59e0b":"var(--border, #1e1a4b1f)"})};p.forEach(h=>h.addEventListener("change",f)),f()}createDividePopup(){this.dividePopupElement=document.createElement("div"),this.dividePopupElement.className="map-divide-popup",this.dividePopupElement.style.cssText=`
      position: absolute;
      background: var(--card, #fff);
      color: var(--card-foreground, #1e1a4b);
      border-radius: 10px;
      box-shadow: 0 4px 20px rgba(0,0,0,0.3);
      font-family: var(--font-body, 'Exo', sans-serif);
      font-size: 13px;
      min-width: 260px;
      max-width: 320px;
      z-index: 1002;
      border: 2px solid #8b5cf6;
      overflow: hidden;
      display: flex;
      flex-direction: column;
    `,this.dividePopup=new he({element:this.dividePopupElement,positioning:"bottom-center",offset:[0,-10],stopEvent:!0,autoPan:!0,autoPanAnimation:{duration:250}}),this.map.addOverlay(this.dividePopup)}showDividePopup(e,t,n){const o=`
      <div style="background:#8b5cf6;color:#fff;padding:8px 12px;font-weight:600;display:flex;justify-content:space-between;align-items:center;flex-shrink:0;">
        <span>Divide Polygon</span>
        <button class="divide-popup-close" style="background:none;border:none;color:#fff;font-size:18px;cursor:pointer;padding:0 4px;line-height:1;">&times;</button>
      </div>
      <div style="padding:12px;">
        <p style="margin:0 0 10px;color:var(--muted-foreground, #7a7a7a);font-size:12px;">
          Enter the number of equal pieces:
        </p>
        <input type="number" class="divide-input" min="2" max="50" value="2"
               style="width:100%;padding:8px 10px;border:2px solid var(--border, #1e1a4b1f);border-radius:6px;font-size:16px;font-weight:600;text-align:center;color:var(--foreground, #1e1a4b);background:var(--muted, #f2f4f7);min-height:40px;" />
        <div style="display:flex;gap:8px;margin-top:12px;">
          <button class="divide-popup-confirm" style="flex:1;padding:8px 12px;background:#8b5cf6;color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;min-height:38px;">
            Divide
          </button>
          <button class="divide-popup-cancel" style="flex:1;padding:8px 12px;background:var(--muted-foreground, #7a7a7a);color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;min-height:38px;">
            Cancel
          </button>
        </div>
      </div>
    `;this.dividePopupElement.innerHTML=o,this.dividePopup.setPosition(n);const i=this.dividePopupElement.querySelector(".divide-input");i.focus(),i.select();const s=()=>{this.hideDividePopup(),this._polygonDivideInteraction.cancelDivide()};this.dividePopupElement.querySelector(".divide-popup-close").addEventListener("click",s),this.dividePopupElement.querySelector(".divide-popup-cancel").addEventListener("click",s),this.dividePopupElement.querySelector(".divide-popup-confirm").addEventListener("click",()=>{const a=parseInt(i.value,10);if(!a||a<2){i.style.borderColor="#ef4444";return}this.hideDividePopup(),this._polygonDivideInteraction.performDivide(a)}),i.addEventListener("keydown",a=>{a.key==="Enter"&&(a.preventDefault(),this.dividePopupElement.querySelector(".divide-popup-confirm").click())})}hideDividePopup(){this.dividePopup.setPosition(void 0)}createDrawnPolygonPopup(){this.drawnPolygonElement=document.createElement("div"),this.drawnPolygonElement.className="map-drawn-polygon-popup",this.drawnPolygonElement.style.cssText=`
      position: absolute;
      background: var(--card, #fff);
      border-radius: var(--radius-xl, 0.75rem);
      box-shadow: 0 4px 20px rgba(0,0,0,0.2);
      font-family: var(--font-body, 'Exo', sans-serif);
      font-size: 13px;
      min-width: 280px;
      max-width: 360px;
      max-height: 420px;
      z-index: 1002;
      border: 2px solid var(--success, #006b3f);
      overflow: hidden;
      display: flex;
      flex-direction: column;
    `,this.drawnPolygonPopup=new he({element:this.drawnPolygonElement,positioning:"bottom-center",offset:[0,-10],stopEvent:!0,autoPan:!0,autoPanAnimation:{duration:250}}),this.map.addOverlay(this.drawnPolygonPopup),this._drawnPolygonCallbacks=[],this._drawnPolygonFeature=null}getParcelAttributeKeys(){const e=["geometry","_layerType"],t=[],n=o=>{t.length>0||o.getLayers().forEach(i=>{if(!(t.length>0)){if(i instanceof be)n(i);else if(i instanceof F){const s=i.getSource();if(!s)return;for(const a of s.getFeatures()){if(a.get("_layerType")!=="parcel")continue;const l=a.getProperties();for(const c of Object.keys(l))e.includes(c)||t.push(c);return}}}})};return n(this.overlayGroup),t}showDrawnPolygonPopup(e,t){this._drawnPolygonFeature=e;const n=this.getParcelAttributeKeys();if(n.length===0){console.warn("[MapView] No parcel attributes found — cannot build form");return}let o="";for(const d of n){const u=this.escapeHtml(d);o+=`
        <div style="margin-bottom:8px;">
          <label style="display:block;font-size:11px;font-weight:600;color:var(--muted-foreground, #7a7a7a);margin-bottom:2px;">${u}</label>
          <input type="text" name="${u}" value=""
                 style="width:100%;padding:6px 8px;border:1px solid var(--border, #1e1a4b1f);border-radius:4px;font-size:13px;color:var(--foreground, #1e1a4b);background:var(--muted, #f2f4f7);min-height:34px;"
          />
        </div>
      `}const i=e.getGeometry(),s=qe(i,{projection:"EPSG:3857"}),l=`
      <div style="background:var(--success, #006b3f);color:var(--success-foreground, #fff);padding:8px 12px;font-weight:600;display:flex;justify-content:space-between;align-items:center;flex-shrink:0;">
        <span>📐 Polygon Attributes</span>
        <button class="drawn-polygon-close" style="background:none;border:none;color:var(--success-foreground, #fff);font-size:18px;cursor:pointer;padding:0 4px;line-height:1;">&times;</button>
      </div>
      <div style="padding:8px 12px;background:var(--muted, #f2f4f7);border-bottom:1px solid var(--border, #1e1a4b1f);font-size:12px;color:var(--muted-foreground, #7a7a7a);flex-shrink:0;">
        Area: <strong>${je(s)}</strong>
      </div>
      <form class="drawn-polygon-form" style="padding:10px 12px;overflow-y:auto;flex:1;">
        ${o}
        <div style="display:flex;gap:8px;margin-top:10px;">
          <button type="submit" style="flex:1;padding:8px 12px;background:var(--success, #006b3f);color:var(--success-foreground, #fff);border:none;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;min-height:38px;">
            💾 Save
          </button>
          <button type="button" class="drawn-polygon-cancel" style="flex:1;padding:8px 12px;background:var(--muted-foreground, #7a7a7a);color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;min-height:38px;">
            Cancel
          </button>
        </div>
      </form>
    `;this.drawnPolygonElement.innerHTML=l,this.drawnPolygonPopup.setPosition(t),this.drawnPolygonElement.querySelector(".drawn-polygon-close").addEventListener("click",()=>{this.hideDrawnPolygonPopup()}),this.drawnPolygonElement.querySelector(".drawn-polygon-cancel").addEventListener("click",()=>{this.hideDrawnPolygonPopup()});const c=this.drawnPolygonElement.querySelector(".drawn-polygon-form");c.addEventListener("submit",d=>{d.preventDefault();const u=new FormData(c),p={};for(const[f,h]of u.entries())p[f]=h;for(const[f,h]of Object.entries(p))this._drawnPolygonFeature.set(f,h);this._drawnPolygonFeature.set("_layerType","parcel");for(const f of this._drawnPolygonCallbacks)f(this._drawnPolygonFeature,p);this.hideDrawnPolygonPopup()})}hideDrawnPolygonPopup(){this.drawnPolygonPopup.setPosition(void 0),this._drawnPolygonFeature=null}onDrawnPolygonSave(e){this._drawnPolygonCallbacks.push(e)}onDblClick(e){return this.dblClickCallbacks.push(e),this.dblClickCallbacks.length===1&&this.map.on("dblclick",t=>{const[n,o]=Le(t.coordinate);let i=null;this.map.forEachFeatureAtPixel(t.pixel,s=>(i=s,!0)),i&&(t.preventDefault(),t.stopPropagation());for(const s of this.dblClickCallbacks)s(n,o,i,t);if(i)return!1}),()=>{const t=this.dblClickCallbacks.indexOf(e);t>-1&&this.dblClickCallbacks.splice(t,1)}}escapeHtml(e){if(!e)return"";const t=document.createElement("div");return t.textContent=e,t.innerHTML}createAddLocationPopup(){this.addLocationPopupElement=document.createElement("div"),this.addLocationPopupElement.className="map-add-location-popup",this.addLocationPopupElement.innerHTML=`
      <div class="add-location-popup-header">
        <span>➕ Add Location</span>
        <button type="button" class="add-location-popup-close" aria-label="Close">&times;</button>
      </div>
      <form id="map-add-location-form">
        <div class="add-location-popup-field">
          <label for="map-location-name">Name <span class="text-danger">*</span></label>
          <input type="text" id="map-location-name" name="name" required placeholder="e.g., Water Point A">
        </div>
        <div class="add-location-popup-field">
          <label for="map-location-category">Category</label>
          <select id="map-location-category" name="category">
            ${this.getCategoryOptionsHtml()}
          </select>
        </div>
        <div class="add-location-popup-field">
          <label for="map-location-description">Description</label>
          <textarea id="map-location-description" name="description" rows="2" placeholder="Optional notes..."></textarea>
        </div>
        <div class="add-location-popup-coords">
          <small>📍 <span id="map-location-coords"></span></small>
        </div>
        <button type="submit" class="add-location-popup-submit">➕ Add Location</button>
      </form>
    `,this.addLocationPopup=new he({element:this.addLocationPopupElement,positioning:"bottom-center",offset:[0,-10],stopEvent:!0,autoPan:!0,autoPanAnimation:{duration:250}}),this.map.addOverlay(this.addLocationPopup),this.addLocationCoords=null,this.addLocationPopupElement.querySelector(".add-location-popup-close").addEventListener("click",()=>{this.hideAddLocationPopup()}),this.addLocationCallbacks=[]}showAddLocationPopup(e){const[t,n]=Le(e);this.addLocationCoords={lon:t,lat:n};const o=this.addLocationPopupElement.querySelector("#map-location-coords");o.textContent=`${t.toFixed(6)}, ${n.toFixed(6)}`,this.addLocationPopupElement.querySelector("#map-add-location-form").reset(),this.addLocationPopup.setPosition(e)}hideAddLocationPopup(){this.addLocationPopup.setPosition(void 0),this.addLocationCoords=null}onAddLocation(e){if(this.addLocationCallbacks.push(e),this.addLocationCallbacks.length===1){const t=this.addLocationPopupElement.querySelector("#map-add-location-form");t.addEventListener("submit",n=>{if(n.preventDefault(),!this.addLocationCoords)return;const o=new FormData(t),i={name:o.get("name"),category:o.get("category"),description:o.get("description"),lon:this.addLocationCoords.lon,lat:this.addLocationCoords.lat};this.addLocationCallbacks.forEach(s=>s(i)),this.hideAddLocationPopup()})}}createBaseLayers(e){const t=new Z({title:"Topographic",type:"base",zIndex:-100,visible:e==="topo",source:new we({url:"https://{a-c}.tile.opentopomap.org/{z}/{x}/{y}.png",attributions:"Map data: © OpenTopoMap",maxZoom:17,crossOrigin:"anonymous"})});t.set("basemapKey","topo");const n=new Z({title:"Carto Light",type:"base",zIndex:-100,visible:e==="carto-light",source:new we({url:"https://{a-c}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}.png",attributions:"© CARTO",maxZoom:19,crossOrigin:"anonymous"})});n.set("basemapKey","carto-light");const o=new Z({title:"Carto Dark",type:"base",zIndex:-100,visible:e==="carto-dark",source:new we({url:"https://{a-c}.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}.png",attributions:"© CARTO",maxZoom:19,crossOrigin:"anonymous"})});o.set("basemapKey","carto-dark");const i=new Z({title:"OSM Cycle map",type:"base",zIndex:-100,visible:!1,source:new jt({url:"https://tile.thunderforest.com/cycle/{z}/{x}/{y}.png?apikey=ae1339c46dd3446b9c491e7336d38760"})});i.set("basemapKey","cycle");const s=new Z({title:"Satellite",type:"base",zIndex:-100,visible:e==="satellite",source:new we({url:"https://server.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}",attributions:"Tiles © Esri",maxZoom:19,crossOrigin:"anonymous"})});s.set("basemapKey","satellite");const a=new Z({title:"Google Sat",type:"base",zIndex:-100,visible:e==="googlesat",source:new we({url:"http://mt0.google.com/vt/lyrs=y&hl=en&x={x}&y={y}&z={z}&s=Ga",attributions:"Tiles © Google",maxZoom:19,crossOrigin:"anonymous"})});a.set("basemapKey","googlesat");const l=new Z({title:"OpenStreetMap",type:"base",zIndex:-100,visible:e==="osm",source:new jt});l.set("basemapKey","osm"),this._baseMapLayers=[n,o,i,s,a,l,t];const c=new be({title:"Base Maps",layers:[n,o,s,i,a,l,t]});return c.set("displayInLayerSwitcher",!1),c}setBaseMap(e){if(!this._baseMapLayers)return!1;if(e==="none"){for(const n of this._baseMapLayers)n.setVisible(!1);return console.log("[MapView] Base map switched off (none)"),this.map.dispatchEvent({type:"basemapchange",key:"none"}),!0}let t=!1;for(const n of this._baseMapLayers){const o=n.get("basemapKey")===e;n.setVisible(o),o&&(t=!0)}return t&&(console.log("[MapView] Base map switched to:",e),this.map.dispatchEvent({type:"basemapchange",key:e})),t}_createBaseMapPicker(){const e=[{key:"topo",label:"Topographic",grad:"linear-gradient(135deg,#e8d5b7,#a67c52)"},{key:"osm",label:"OpenStreetMap",grad:"linear-gradient(135deg,#d4e6f1,#85c1e9)"},{key:"satellite",label:"Satellite",grad:"linear-gradient(135deg,#1b4332,#40916c)"},{key:"googlesat",label:"Google Sat",grad:"linear-gradient(135deg,#2a5d3d,#4a8c5a)"},{key:"carto-light",label:"Carto Light",grad:"linear-gradient(135deg,#f5f5f5,#d4d4d4)"},{key:"carto-dark",label:"Carto Dark",grad:"linear-gradient(135deg,#1a1a2e,#0f3460)"},{key:"none",label:"None",grad:"repeating-conic-gradient(#e5e7eb 0 25%, #fff 0 50%) 50% / 12px 12px"}],t=this.map.getTargetElement();if(!t)return;const n=document.createElement("button");n.type="button",n.className="ls-basemap-toggle",n.title="Switch base map",n.setAttribute("aria-label","Switch base map"),n.innerHTML='<svg width="18" height="18" viewBox="0 0 18 18" fill="none" aria-hidden="true"><path d="M9 2L16 5.8L9 9.6L2 5.8L9 2Z" stroke="currentColor" stroke-width="1.4" stroke-linejoin="round"/><path d="M2 9.2L9 13L16 9.2" stroke="currentColor" stroke-width="1.4" stroke-linejoin="round"/><path d="M2 12.4L9 16.2L16 12.4" stroke="currentColor" stroke-width="1.4" stroke-linejoin="round" stroke-opacity=".4"/></svg>',t.appendChild(n);const o=document.createElement("div");o.className="ls-basemap-panel",o.innerHTML='<div class="ls-basemap-header">Base Map</div><div class="ls-basemap-grid">'+e.map(s=>`
          <label class="ls-bm-chip">
            <input type="radio" name="lupmis-basemap" value="${s.key}">
            <div class="ls-bm-label">
              <div class="ls-bm-thumb" style="background:${s.grad};"></div>
              <div class="ls-bm-name">${s.label}</div>
            </div>
          </label>
        `).join("")+"</div>",t.appendChild(o),this._basemapPanel=o,this._basemapToggle=n;const i=s=>{const a=s||this._baseMapLayers?.find(l=>l.getVisible())?.get("basemapKey");o.querySelectorAll('input[name="lupmis-basemap"]').forEach(l=>{l.checked=l.value===a})};i(),n.addEventListener("click",s=>{s.stopPropagation();const a=!o.classList.contains("open");o.classList.toggle("open",a),n.classList.toggle("active",a),a&&i()}),document.addEventListener("click",s=>{o.classList.contains("open")&&(o.contains(s.target)||n.contains(s.target)||(o.classList.remove("open"),n.classList.remove("active")))}),o.addEventListener("change",s=>{const a=s.target.closest('input[type=radio][name="lupmis-basemap"]');if(!a)return;const l=a.value;this.setBaseMap(l);try{localStorage.setItem("default-basemap",l)}catch{}o.classList.remove("open"),n.classList.remove("active")}),this.map.on("basemapchange",s=>i(s.key))}_initGpsRendering(){this._gpsPositionSource=new N,this._gpsTrailSource=new N,this._gpsTrailCoords=[],this._gpsTrailLayer=new F({source:this._gpsTrailSource,zIndex:940,style:new M({stroke:new k({color:"#ff6d00",width:4,lineCap:"round",lineJoin:"round"})}),properties:{title:"GPS Trail",displayInLayerSwitcher:!1}}),this._gpsPositionLayer=new F({source:this._gpsPositionSource,zIndex:950,style:e=>e.get("_kind")==="accuracy"?new M({fill:new I({color:"rgba(0,94,184,0.12)"}),stroke:new k({color:"rgba(0,94,184,0.35)",width:1})}):new M({image:new re({radius:7,fill:new I({color:"#005eb8"}),stroke:new k({color:"#ffffff",width:2.5})})}),properties:{title:"GPS Position",displayInLayerSwitcher:!1}}),this.map.addLayer(this._gpsTrailLayer),this.map.addLayer(this._gpsPositionLayer),this._gpsCallbacks={locate:[],record:[]},this._gpsRecording=!1}onLocateMe(e){this._gpsCallbacks.locate.push(e)}onToggleRecording(e){this._gpsCallbacks.record.push(e)}showCurrentPosition(e,t,n=null){if(e==null||t==null)return;const o=te([e,t]);if(this._gpsPositionSource.clear(),n&&n>0){const s=n/Math.cos(t*Math.PI/180),a=new ne({geometry:new Ue([this._circleRing(o,s)])});a.set("_kind","accuracy"),this._gpsPositionSource.addFeature(a)}const i=new ne({geometry:new We(o)});i.set("_kind","dot"),this._gpsPositionSource.addFeature(i)}_circleRing(e,t,n=48){const o=[],s=t/1;for(let a=0;a<=n;a++){const l=a/n*2*Math.PI;o.push([e[0]+s*Math.cos(l),e[1]+s*Math.sin(l)])}return o}centerOn(e,t,n=16){this.map.getView().animate({center:te([e,t]),zoom:n,duration:500})}startTrailRender(){this._gpsTrailCoords=[],this._gpsTrailSource.clear()}appendTrailPoint(e,t){e==null||t==null||(this._gpsTrailCoords.push(te([e,t])),this._gpsTrailSource.clear(),this._gpsTrailCoords.length>=2&&this._gpsTrailSource.addFeature(new ne({geometry:new se(this._gpsTrailCoords)})))}clearTrailRender(){this._gpsTrailCoords=[],this._gpsTrailSource.clear()}setRecordingState(e){this._gpsRecording=!!e,this._recordBtn&&(this._recordBtn.classList.toggle("recording",this._gpsRecording),this._recordBtn.title=this._gpsRecording?"Stop trail recording":"Record GPS trail",this._recordBtn.innerHTML=this._gpsRecording?'<i class="bi bi-stop-fill"></i>':'<i class="bi bi-record-circle"></i>'),this._locateToggle&&this._locateToggle.classList.toggle("recording",this._gpsRecording)}_createLocationControl(){const e=this.map.getTargetElement();if(!e)return;const t=document.createElement("button");t.type="button",t.className="ls-locate-toggle",t.title="My Location",t.setAttribute("aria-label","My Location"),t.innerHTML='<i class="bi bi-geo-alt-fill"></i>',e.appendChild(t);const n=document.createElement("div");n.className="ls-locate-actions",n.innerHTML='<button type="button" class="ls-locate-btn ls-locate-me" title="Locate me"><i class="bi bi-crosshair"></i></button><button type="button" class="ls-locate-btn ls-locate-record" title="Record GPS trail"><i class="bi bi-record-circle"></i></button>',e.appendChild(n),this._locateToggle=t,this._locateActions=n,this._locateMeBtn=n.querySelector(".ls-locate-me"),this._recordBtn=n.querySelector(".ls-locate-record");const o=()=>{n.classList.remove("open"),t.classList.remove("active")},i=()=>{n.classList.add("open"),t.classList.add("active")};t.addEventListener("click",s=>{s.stopPropagation(),n.classList.contains("open")?o():i()}),document.addEventListener("click",s=>{n.classList.contains("open")&&(n.contains(s.target)||t.contains(s.target)||this._gpsRecording||o())}),this._locateMeBtn.addEventListener("click",s=>{s.stopPropagation();for(const a of this._gpsCallbacks.locate)try{a()}catch(l){console.error(l)}this._gpsRecording||o()}),this._recordBtn.addEventListener("click",s=>{s.stopPropagation();const a=!this._gpsRecording;for(const l of this._gpsCallbacks.record)try{l(a)}catch(c){console.error(c)}})}getFeatureStyle(e){const t=e.get("category")||"default",n=this.getEmoji(t);if(e===this.selectedFeature)return[new M({image:new re({radius:22,fill:new I({color:"rgba(220, 38, 38, 0.25)"}),stroke:new k({color:"#dc2626",width:3})})}),new M({text:new tt({text:n,font:"40px sans-serif",textBaseline:"bottom",textAlign:"center",offsetY:-5})})];const o=e.get("style");return o||(this.categoryStyles[t]?this.categoryStyles[t]:this.defaultStyle)}setCategoryStyles(e){for(const[t,n]of Object.entries(e)){n.emoji&&(this.categoryEmojis[t]?(this.categoryEmojis[t].emoji=n.emoji,n.label&&(this.categoryEmojis[t].label=n.label)):this.categoryEmojis[t]={emoji:n.emoji,label:n.label||t});const o=this.getEmoji(t),i=n.fontSize||28;this.categoryStyles[t]=this.createEmojiStyle(o,i)}this.markerSource.changed()}addMarker(e,t,n={}){console.log("[MapView] Adding marker at",e,t,"with properties:",n);const o=new ne({geometry:new We(te([e,t])),...n});return o.set("lon",e),o.set("lat",t),this.markerSource.addFeature(o),console.log("[MapView] Marker added, total features:",this.markerSource.getFeatures().length),o}addMarkers(e){console.log("[MapView] Adding",e.length,"markers");const t=e.map(n=>new ne({geometry:new We(te([n.longitude,n.latitude])),id:n.id,name:n.name,description:n.description,category:n.category,lon:n.longitude,lat:n.latitude}));return this.markerSource.addFeatures(t),console.log("[MapView] Markers added, total features:",this.markerSource.getFeatures().length),t}clearMarkers(){this.markerSource.clear(),this.selectedFeature=null}removeMarker(e){if(typeof e=="object")this.markerSource.removeFeature(e);else{const t=this.markerSource.getFeatures().find(n=>n.get("id")===e);t&&this.markerSource.removeFeature(t)}}getMarkers(){return this.markerSource.getFeatures()}findMarker(e){return this.markerSource.getFeatures().find(t=>t.get("id")===e)}selectMarker(e){return typeof e=="object"?this.selectedFeature=e:this.selectedFeature=this.findMarker(e),this.markerSource.changed(),this.selectedFeature}clearSelection(){this.selectedFeature=null,this.markerSource.changed()}zoomTo(e,t,n=15){this.map.getView().animate({center:te([e,t]),zoom:n,duration:500})}fitToMarkers(e=50){const t=this.markerSource.getExtent();t&&t[0]!==1/0&&this.map.getView().fit(t,{padding:[e,e,e,e],duration:500,maxZoom:16})}getCenter(){const e=this.map.getView().getCenter();return Le(e)}getZoom(){return this.map.getView().getZoom()}setCenter(e,t){this.map.getView().setCenter(te([e,t]))}setZoom(e){this.map.getView().setZoom(e)}onClick(e){return this.clickCallbacks.push(e),this.clickCallbacks.length===1&&(this._clickTimer=null,this.map.on("dblclick",()=>{this._clickTimer&&(clearTimeout(this._clickTimer),this._clickTimer=null)}),this.map.on("click",t=>{this._clickTimer&&(clearTimeout(this._clickTimer),this._clickTimer=null),!this._editBarActive&&this._selectInteraction&&this._selectInteraction.getFeatures().clear();let n=!1,o=!1,i=null;if(this.map.forEachFeatureAtPixel(t.pixel,l=>{l.get("_layerType")==="parcel"&&(o=!0),l.get("name")&&(i=l),n=!0}),n&&!o&&!i)return;const[s,a]=Le(t.coordinate);this._clickTimer=setTimeout(()=>{this._clickTimer=null;let l=null;this.map.forEachFeatureAtPixel(t.pixel,c=>{if(c.get("name"))return l=c,!0});for(const c of this.clickCallbacks)c(s,a,l,t)},300)})),()=>{const t=this.clickCallbacks.indexOf(e);t>-1&&this.clickCallbacks.splice(t,1)}}onPointerMove(e){this.map.on("pointermove",t=>{if(t.dragging)return;const[n,o]=Le(t.coordinate);let i=null;this.map.forEachFeatureAtPixel(t.pixel,s=>{if(s.get("name"))return i=s,!0}),this.map.getTargetElement().style.cursor=i?"pointer":"",e(n,o,i,t)})}enableHoverCursor(){}addGeoJSONLayer(e,t,n={},o=null){const{strokeColor:i="#3b82f6",strokeWidth:s=2,fillColor:a="rgba(59,130,246,0.1)",lineCasingColor:l=null,lineCasingWidth:c=null,pointRadius:d=5,pointFillColor:u=null,pointStrokeColor:p="#ffffff",pointStrokeWidth:f=1.5}=n,h=new N({features:new ae().readFeatures(e,{featureProjection:"EPSG:3857"})}),m=new I({color:a}),g=new re({radius:d,fill:new I({color:u||i}),stroke:new k({color:p,width:f})});let y;if(l){const x=c??s+2;y=[new M({stroke:new k({color:l,width:x})}),new M({stroke:new k({color:i,width:s}),fill:m,image:g})]}else y=new M({stroke:new k({color:i,width:s}),fill:m,image:g});const b=new F({title:t,source:h,style:y});b.set("typeTag",n.typeTag||"VEC");const E=x=>x?x.includes("Polygon")?"Vector / Polygon":x.includes("LineString")?"Vector / Line":x.includes("Point")?"Vector / Point":"Vector":null;if(n.typeDescription)b.set("typeDescription",n.typeDescription);else{const x=h.getFeatures(),w=E(x[0]?.getGeometry?.()?.getType?.());if(w)b.set("typeDescription",w);else{const S=P=>{const T=E(P.feature.getGeometry?.()?.getType?.());T&&b.set("typeDescription",T),h.un("addfeature",S)};h.on("addfeature",S)}}return(o||this.overlayGroup).getLayers().push(b),console.log("[MapView] GeoJSON layer added:",t,"→",h.getFeatures().length,"features",o?`(in group "${o.get("title")}")`:""),b}addLayerGroup(e,t,n=""){const o=new be({title:t.trim()});return o.set("layerId",e),o.set("description",n),this.overlayGroup.getLayers().push(o),console.log("[MapView] Layer group added:",t.trim(),"(id:",e+")"),o}addWMSLayer(e,t,n,o,i={}){const s=this.getLayerGroupByTitle(e);if(!s)return console.warn(`[MapView] Layer group "${e}" not found — cannot add WMS layer "${t}"`),null;const a={LAYERS:o,TILED:!0,WIDTH:256,HEIGHT:256};i.style!==void 0&&(a.STYLES=i.style);const l=new zt({url:n,params:a,serverType:i.serverType!==void 0?i.serverType:"geoserver",crossOrigin:"anonymous",hidpi:!1,attributions:i.attributions}),c=new Z({title:t,visible:i.visible!==void 0?i.visible:!0,source:l,opacity:i.opacity!==void 0?i.opacity:1,zIndex:i.zIndex});if(c.set("typeTag","WMS"),c.set("typeDescription","WMS / Raster"),l.on("tileloaderror",()=>{O(`WMS layer "${t}" — tile load error. Check the URL and layer name.`,"warning",5e3)}),s.getLayers().push(c),i.legendUrl)try{this._registerLegend(c,t,i.legendUrl)}catch(d){console.warn(`[MapView] Could not register legend for "${t}":`,d)}return i.onlineOnly&&this._attachOnlineOnlyHandler(c,t),console.log(`[MapView] WMS layer added: "${t}" → group "${e}"`),c}addXYZLayer(e,t,n,o={}){const i=this.getLayerGroupByTitle(e);if(!i)return console.warn(`[MapView] Layer group "${e}" not found — cannot add XYZ layer "${t}"`),null;const s=new we({url:n,crossOrigin:"anonymous",maxZoom:o.maxZoom!==void 0?o.maxZoom:19,attributions:o.attributions}),a=new Z({title:t,visible:o.visible!==void 0?o.visible:!0,source:s,opacity:o.opacity!==void 0?o.opacity:1,zIndex:o.zIndex});if(a.set("typeTag","XYZ"),a.set("typeDescription","XYZ / Tile"),s.on("tileloaderror",()=>{O(`XYZ layer "${t}" — tile load error. Check the URL.`,"warning",5e3)}),i.getLayers().push(a),o.legendUrl)try{this._registerLegend(a,t,o.legendUrl)}catch(l){console.warn(`[MapView] Could not register legend for "${t}":`,l)}return o.onlineOnly&&this._attachOnlineOnlyHandler(a,t),console.log(`[MapView] XYZ layer added: "${t}" → group "${e}"`),a}_createAddLayerDialog(){this._addLayerDialog=document.createElement("div"),this._addLayerDialog.className="map-add-layer-dialog",this._addLayerDialog.style.cssText=`
      display:none;position:absolute;top:0;left:0;right:0;bottom:0;
      z-index:1100;background:rgba(0,0,0,0.4);
      align-items:center;justify-content:center;
    `;const e=document.createElement("div");e.style.cssText=`
      background:var(--card, #fff);color:var(--card-foreground, #1e1a4b);
      border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,0.35);
      font-family:var(--font-body, 'Exo', sans-serif);font-size:13px;
      width:340px;max-width:90vw;border:2px solid #10b981;overflow:hidden;
    `,e.innerHTML=`
      <div style="background:#10b981;color:#fff;padding:10px 14px;font-weight:600;display:flex;justify-content:space-between;align-items:center;">
        <span>Add External Layer</span>
        <button class="add-layer-close" style="background:none;border:none;color:#fff;font-size:18px;cursor:pointer;padding:0 4px;line-height:1;">&times;</button>
      </div>
      <div style="padding:14px;display:flex;flex-direction:column;gap:10px;">
        <div>
          <label style="font-weight:600;font-size:12px;display:block;margin-bottom:4px;">Layer Type</label>
          <div class="add-layer-types" style="display:flex;gap:6px;">
            <label style="flex:1;display:flex;align-items:center;gap:4px;cursor:pointer;padding:6px 8px;border:2px solid var(--border, #1e1a4b1f);border-radius:6px;font-size:12px;font-weight:600;">
              <input type="radio" name="add-layer-type" value="wms" checked style="accent-color:#10b981;"> WMS
            </label>
            <label style="flex:1;display:flex;align-items:center;gap:4px;cursor:pointer;padding:6px 8px;border:2px solid var(--border, #1e1a4b1f);border-radius:6px;font-size:12px;font-weight:600;">
              <input type="radio" name="add-layer-type" value="wfs" style="accent-color:#10b981;"> WFS
            </label>
            <label style="flex:1;display:flex;align-items:center;gap:4px;cursor:pointer;padding:6px 8px;border:2px solid var(--border, #1e1a4b1f);border-radius:6px;font-size:12px;font-weight:600;">
              <input type="radio" name="add-layer-type" value="xyz" style="accent-color:#10b981;"> XYZ
            </label>
          </div>
        </div>
        <div>
          <label style="font-weight:600;font-size:12px;display:block;margin-bottom:4px;">Server URL</label>
          <input type="text" class="add-layer-url" placeholder="https://example.com/wms"
                 style="width:100%;padding:8px 10px;border:2px solid var(--border, #1e1a4b1f);border-radius:6px;font-size:13px;background:var(--muted, #f2f4f7);color:var(--foreground, #1e1a4b);box-sizing:border-box;" />
        </div>
        <div class="add-layer-name-row">
          <label style="font-weight:600;font-size:12px;display:block;margin-bottom:4px;">Layer Name</label>
          <input type="text" class="add-layer-name" placeholder="workspace:layer_name"
                 style="width:100%;padding:8px 10px;border:2px solid var(--border, #1e1a4b1f);border-radius:6px;font-size:13px;background:var(--muted, #f2f4f7);color:var(--foreground, #1e1a4b);box-sizing:border-box;" />
          <div style="font-size:11px;color:var(--muted-foreground, #7a7a7a);margin-top:2px;" class="add-layer-name-hint">
            WMS LAYERS parameter (e.g. workspace:layer)
          </div>
        </div>
        <div>
          <label style="font-weight:600;font-size:12px;display:block;margin-bottom:4px;">Display Title</label>
          <input type="text" class="add-layer-title" placeholder="My Layer"
                 style="width:100%;padding:8px 10px;border:2px solid var(--border, #1e1a4b1f);border-radius:6px;font-size:13px;background:var(--muted, #f2f4f7);color:var(--foreground, #1e1a4b);box-sizing:border-box;" />
        </div>
        <div style="display:flex;gap:8px;margin-top:4px;">
          <button class="add-layer-confirm" style="flex:1;padding:8px 12px;background:#10b981;color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;min-height:38px;">
            Add Layer
          </button>
          <button class="add-layer-cancel" style="flex:1;padding:8px 12px;background:var(--muted-foreground, #7a7a7a);color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;min-height:38px;">
            Cancel
          </button>
        </div>
      </div>
    `,this._addLayerDialog.appendChild(e),this.map.getTargetElement().appendChild(this._addLayerDialog);const t=e.querySelector(".add-layer-name-row"),n=e.querySelector(".add-layer-name-hint"),o=e.querySelector(".add-layer-url");e.querySelectorAll('input[name="add-layer-type"]').forEach(s=>{s.addEventListener("change",()=>{const a=s.value;a==="xyz"?(t.style.display="none",o.placeholder="https://example.com/tiles/{z}/{x}/{y}.png"):(t.style.display="",o.placeholder=a==="wms"?"https://example.com/wms":"https://example.com/wfs",n.textContent=a==="wms"?"WMS LAYERS parameter (e.g. workspace:layer)":"WFS typename (e.g. workspace:layer)")})});const i=()=>this._hideAddLayerDialog();e.querySelector(".add-layer-close").addEventListener("click",i),e.querySelector(".add-layer-cancel").addEventListener("click",i),this._addLayerDialog.addEventListener("click",s=>{s.target===this._addLayerDialog&&i()}),e.querySelector(".add-layer-confirm").addEventListener("click",()=>{const s=e.querySelector('input[name="add-layer-type"]:checked').value,a=e.querySelector(".add-layer-url").value.trim(),l=e.querySelector(".add-layer-name").value.trim(),c=e.querySelector(".add-layer-title").value.trim();if(!a){e.querySelector(".add-layer-url").style.borderColor="#ef4444";return}if((s==="wms"||s==="wfs")&&!l){e.querySelector(".add-layer-name").style.borderColor="#ef4444";return}if(!c){e.querySelector(".add-layer-title").style.borderColor="#ef4444";return}this._addExternalLayer(s,a,l,c),this._hideAddLayerDialog()}),e.addEventListener("keydown",s=>{s.key==="Enter"&&(s.preventDefault(),e.querySelector(".add-layer-confirm").click()),s.key==="Escape"&&(s.preventDefault(),i())})}showAddLayerDialog(){const e=this._addLayerDialog;e.querySelector(".add-layer-url").value="",e.querySelector(".add-layer-name").value="",e.querySelector(".add-layer-title").value="",e.querySelectorAll('input[name="add-layer-type"]')[0].checked=!0,e.querySelector(".add-layer-name-row").style.display="",e.querySelector(".add-layer-url").placeholder="https://example.com/wms",e.querySelector(".add-layer-name-hint").textContent="WMS LAYERS parameter (e.g. workspace:layer)",e.querySelectorAll('input[type="text"]').forEach(t=>{t.style.borderColor="var(--border, #1e1a4b1f)"}),e.style.display="flex",e.querySelector(".add-layer-url").focus()}_hideAddLayerDialog(){this._addLayerDialog.style.display="none"}_addExternalLayer(e,t,n,o){const i=this._externalSourceGroup;if(!i){O('Layer group "External Source" not found.',"error",4e3);return}let s;switch(e){case"wms":{const a=new zt({url:t,params:{LAYERS:n,TILED:!0,WIDTH:256,HEIGHT:256},serverType:"geoserver",crossOrigin:"anonymous",hidpi:!1});s=new Z({title:o,visible:!0,source:a}),a.on("tileloaderror",()=>{O(`WMS "${o}" — tile load error. 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Check the URL template.`,"warning",5e3)});break;default:O(`Unknown layer type: ${e}`,"error",4e3);return}s.set("typeTag",e.toUpperCase()),s.set("typeDescription",{wms:"WMS / Raster",wfs:"WFS / Vector",xyz:"XYZ / Tile"}[e]||e.toUpperCase()),s.set("removable",!0),i.getLayers().push(s),O(`Layer "${o}" added to External Source.`,"success",3e3),console.log(`[MapView] External ${e.toUpperCase()} layer added: "${o}"`)}_decorateLayerListItem(e,t){const n=e.get("typeTag");if(n){const l=t.querySelector(":scope > .li-content > label > span");if(l&&!l.querySelector(":scope > .ls-type-tag")){const c=document.createElement("span");c.className=`ls-type-tag ls-type-tag-${String(n).toLowerCase()}`,c.textContent=String(n),c.title=`${n} layer`,l.appendChild(c)}}const o=t.querySelector(":scope > .ol-layerswitcher-buttons");if(o){const l=o.querySelector(":scope > .expend-layers, :scope > .collapse-layers");l&&!l.querySelector(":scope > svg.ls-chevron-svg")&&(l.innerHTML='<svg class="ls-chevron-svg" width="11" height="11" viewBox="0 0 11 11" fill="none" aria-hidden="true"><path d="M3 2L7 5.5L3 9" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"></path></svg>')}const i=t.querySelector(":scope > .li-content"),s=()=>{if(!i)return;const l=e.get("typeDescription");let c=i.querySelector(":scope > .ls-layer-subtitle");if(!l){c&&c.remove();return}if(!c){c=document.createElement("div"),c.className="ls-layer-subtitle";const d=i.querySelector(":scope > label");d&&d.nextSibling?i.insertBefore(c,d.nextSibling):i.appendChild(c)}c.textContent=l};if(s(),e._lsSubtitleHooked||(e._lsSubtitleHooked=!0,e.on("change:typeDescription",()=>{s()})),e.get("removable")===!0&&o&&!o.querySelector(":scope > .ls-remove-btn")){const l=document.createElement("button");l.type="button",l.className="ls-remove-btn",l.title="Remove this layer",l.setAttribute("aria-label","Remove layer"),l.innerHTML='<svg width="11" height="11" viewBox="0 0 11 11" fill="none" aria-hidden="true"><path d="M2 2l7 7M9 2L2 9" stroke="currentColor" stroke-width="1.4" stroke-linecap="round"></path></svg>',l.addEventListener("click",c=>{c.stopPropagation(),this._removeLayer(e)}),o.appendChild(l)}if((e.get("title")||"").toLowerCase().includes("external")&&(this._externalSourceGroup=e,o&&!o.querySelector(".ol-add-layer"))){const l=document.createElement("span");l.className="ol-add-layer",l.title="Add external layer",l.textContent="+",l.style.cssText=`
          display:inline-flex !important;align-items:center;justify-content:center;
          width:22px !important;height:22px !important;border-radius:50%;
          background:#41b6a6 !important;color:#fff !important;
          font-size:15px !important;font-weight:700;
          cursor:pointer;line-height:1 !important;
          margin:0 4px 0 0;vertical-align:middle;
          transition:background 0.2s;box-sizing:border-box;border:none;
        `,l.addEventListener("mouseenter",()=>{l.style.background="#329686"}),l.addEventListener("mouseleave",()=>{l.style.background="#41b6a6"}),l.addEventListener("click",c=>{c.stopPropagation(),this.showAddLayerDialog()}),o.prepend(l)}}_removeLayer(e){const t=e.get("title")||"this layer";if(!confirm(`Remove "${t}" from the map?

This only affects the current session — built-in layers cannot be removed.`))return;const n=i=>{const s=i.getLayers();if(s.getArray().includes(e))return s.remove(e),!0;let a=!1;return s.forEach(l=>{!a&&l.getLayers&&(a=n(l))}),a};n(this.overlayGroup)?(console.log(`[MapView] Removed layer "${t}"`),O(`Removed "${t}" from the map.`,"info",3e3)):console.warn(`[MapView] Could not find layer "${t}" in any group`)}_refreshLayerSwitcherChrome(e){const t=e.element?.querySelector(".panel-container"),n=e.element?.querySelector("ul.panel");if(!t||!n)return;let o=t.querySelector(":scope > .ls-active-badge");o||(o=document.createElement("div"),o.className="ls-active-badge",o.innerHTML=`
        <span class="ls-active-badge-title">Layers</span>
        <span class="ls-active-badge-count">0 active</span>
      `,t.insertBefore(o,n));let i=t.querySelector(":scope > .ls-footer-row");i||(i=document.createElement("div"),i.className="ls-footer-row",i.innerHTML=`
        <span class="ls-footer-note">— layers total</span>
        <button type="button" class="ls-footer-btn"
                title="Hide every overlay (base map stays on)">
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      `,t.appendChild(i),i.querySelector(".ls-footer-btn").addEventListener("click",a=>{a.stopPropagation(),this._resetAllOverlays()}));const s=this._countLayers();o.querySelector(".ls-active-badge-count").textContent=`${s.activeOverlays} active`,i.querySelector(".ls-footer-note").textContent=`${s.totalOverlays} overlay${s.totalOverlays===1?"":"s"}`}_countLayers(){let e=0,t=0;const n=new Set(["__vertex_highlight__"]),o=i=>{i.getLayers().forEach(s=>{s.get("displayInLayerSwitcher")!==!1&&(n.has(s.get("title"))||(s.getLayers?o(s):(e++,s.getVisible()&&t++)))})};return this.overlayGroup&&o(this.overlayGroup),{totalOverlays:e,activeOverlays:t}}_resetAllOverlays(){const e=new Set(["__vertex_highlight__"]),t=n=>{n.getLayers().forEach(o=>{o.get("displayInLayerSwitcher")!==!1&&(e.has(o.get("title"))||(o.getLayers?t(o):o.setVisible(!1)))})};this.overlayGroup&&t(this.overlayGroup),console.log("[MapView] Reset overlays — all hidden")}_wireLayerSwitcherVisibilityHooks(e){const t=()=>this._refreshLayerSwitcherChrome(e),n=i=>{i._lsVisHooked||(i._lsVisHooked=!0,i.on("change:visible",t))},o=i=>{i.getLayers().forEach(s=>{s.getLayers?(o(s),i._lsAddHooked||(i._lsAddHooked=!0,i.getLayers().on("add",a=>{const l=a.element;l.getLayers?o(l):n(l),t()}))):n(s)})};this.overlayGroup&&o(this.overlayGroup)}_attachOnlineOnlyHandler(e,t){e.set("onlineOnly",!0),e.on("change:visible",()=>{e.getVisible()&&!navigator.onLine&&O(`"${t}" requires an internet connection. Connect to view this layer.`,"info",5e3)})}_createLegendPanel(){this._legendPanel=document.createElement("div"),this._legendPanel.className="map-legend-panel",this._legendPanel.style.cssText=`
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      display:none;flex-direction:column;gap:6px;
      background:var(--card, #fff);color:var(--card-foreground, #1e1a4b);
      border:1px solid var(--border, #1e1a4b1f);border-radius:8px;
      box-shadow:0 4px 12px rgba(0,0,0,0.15);
      font-family:var(--font-body, 'Exo', sans-serif);font-size:11px;
      max-width:220px;max-height:60%;overflow-y:auto;
      padding:8px 10px;
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      <div style="font-weight:600;font-size:11px;margin-bottom:4px;line-height:1.3;">
        ${this._escapeHtml(t)}
      </div>
      <img src="${n}" alt="${this._escapeHtml(t)} legend"
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           onerror="this.style.display='none'" />
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this.overlayGroup}getMap(){return this.map}getCurrentViewExtent(){const e=this.map.getView(),t=this.map.getSize();return t?e.calculateExtent(t):null}getDistrictBoundaryExtent(){let e=null;const t=n=>{n.getLayers().forEach(o=>{if(o.getLayers)t(o);else if(o.get("title")==="District Boundary"){const i=o.getSource&&o.getSource();if(i&&typeof i.getExtent=="function"){const s=i.getExtent();s&&Number.isFinite(s[0])&&(e={extent:s,title:o.get("title")})}}})};return t(this.overlayGroup),e}getMarkerSource(){return this.markerSource}getMarkersLayer(){return this.markersLayer}updateSize(){this.map.updateSize()}onSearchSelect(e){this.searchSelectCallbacks.push(e)}navigateTo(e,t,n=14,o=500){const i=te([e,t]);this.map.getView().animate({center:i,zoom:n,duration:o})}}class Rr{constructor(e,t={}){this.map=e,this.options=t,this.measureSource=new N,this.measureLayer=new F({source:this.measureSource,style:this.getMeasureStyle(),title:"Measurements",zIndex:100}),this.drawSource=new N,this.drawLayer=new F({source:this.drawSource,style:this.getDrawStyle(),title:"Draw sketches",displayInLayerSwitcher:!1,zIndex:99});const n=this.map.getLayers(),o=n.getLength()-1;n.insertAt(o,this.drawLayer),n.insertAt(o,this.measureLayer),this.activeInteraction=null,this.measureTooltip=null,this.measureTooltipElement=null,this.onMeasureCompleteCallbacks=[],this.onDrawCompleteCallbacks=[]}getMeasureStyle(){return new M({fill:new I({color:"rgba(255, 233, 106, 0.2)"}),stroke:new k({color:"#8B008B",lineDash:[10,10],width:2}),image:new re({radius:5,stroke:new k({color:"#8B008B"}),fill:new I({color:"rgba(255, 233, 106, 0.5)"})})})}getDrawStyle(){return new M({fill:new I({color:"rgba(255, 233, 106, 0.3)"}),stroke:new k({color:"#8B008B",width:2}),image:new re({radius:6,stroke:new k({color:"#8B008B",width:2}),fill:new I({color:"#FFE96A"})})})}createMeasureTooltip(){this.measureTooltipElement&&this.measureTooltipElement.parentNode.removeChild(this.measureTooltipElement),this.measureTooltipElement=document.createElement("div"),this.measureTooltipElement.className="measure-tooltip",this.measureTooltip=new he({element:this.measureTooltipElement,offset:[15,0],positioning:"center-left",stopEvent:!1}),this.map.addOverlay(this.measureTooltip)}deactivate(){this.activeInteraction&&(this.map.removeInteraction(this.activeInteraction),this.activeInteraction=null),this.measureTooltip&&(this.map.removeOverlay(this.measureTooltip),this.measureTooltip=null),this.measureTooltipElement&&this.measureTooltipElement.parentNode&&(this.measureTooltipElement.parentNode.removeChild(this.measureTooltipElement),this.measureTooltipElement=null)}startCircleMeasure(){this.deactivate(),this.createMeasureTooltip();const e=new ve({source:this.measureSource,type:"Circle",style:new M({fill:new I({color:"rgba(255, 233, 106, 0.2)"}),stroke:new k({color:"rgba(139, 0, 139, 0.7)",lineDash:[10,10],width:2}),image:new re({radius:5,stroke:new k({color:"rgba(139, 0, 139, 0.7)"}),fill:new I({color:"rgba(255, 233, 106, 0.5)"})})})});this.activeInteraction=e,this.map.addInteraction(e);let t;return e.on("drawstart",n=>{t=n.feature.getGeometry().on("change",i=>{const s=i.target;if(s instanceof cn){const a=s.getRadius(),l=ar(a),d=`<strong>${lt(a)}</strong><br><small>${l}</small>`;this.measureTooltipElement.innerHTML=d,this.measureTooltip.setPosition(s.getLastCoordinate())}})}),e.on("drawend",n=>{const o=n.feature,i=o.getGeometry(),s=i.getCenter(),a=i.getRadius();o.set("_layerType","measure_circle"),o.set("_radius",a),o.set("_center",s);const l=new ne({geometry:new se([s,[s[0]+a,s[1]]])});l.set("_layerType","measure_circle_radius"),this.measureSource.addFeature(l),this.measureTooltipElement.className="measure-tooltip measure-tooltip-static",this.measureTooltip.setOffset([0,-7]),this.measureTooltipElement=null,this.createMeasureTooltip(),bt(t);const c={type:"circle",center:s,radius:a,area:Math.PI*a*a,feature:o};this.onMeasureCompleteCallbacks.forEach(d=>d(c))}),e}startLineMeasure(){this.deactivate(),this.createMeasureTooltip();const e=new ve({source:this.measureSource,type:"LineString",style:this.getMeasureStyle()});this.activeInteraction=e,this.map.addInteraction(e);let t;return e.on("drawstart",n=>{t=n.feature.getGeometry().on("change",i=>{const s=i.target,a=ot(s),l=lt(a);this.measureTooltipElement.innerHTML=l,this.measureTooltip.setPosition(s.getLastCoordinate())})}),e.on("drawend",n=>{const o=n.feature,i=o.getGeometry(),s=ot(i);this.measureTooltipElement.className="measure-tooltip measure-tooltip-static",this.measureTooltipElement=null,this.createMeasureTooltip(),bt(t);const a={type:"line",length:s,feature:o};this.onMeasureCompleteCallbacks.forEach(l=>l(a))}),e}startAreaMeasure(){this.deactivate(),this.createMeasureTooltip();const e=new ve({source:this.measureSource,type:"Polygon",style:this.getMeasureStyle()});this.activeInteraction=e,this.map.addInteraction(e);let t;return e.on("drawstart",n=>{t=n.feature.getGeometry().on("change",i=>{const s=i.target,a=qe(s),l=je(a);this.measureTooltipElement.innerHTML=l,this.measureTooltip.setPosition(s.getInteriorPoint().getCoordinates())})}),e.on("drawend",n=>{const o=n.feature,i=o.getGeometry(),s=qe(i);o.set("_layerType","measure_area"),o.set("_area",s),this.measureTooltipElement.className="measure-tooltip measure-tooltip-static",this.measureTooltipElement=null,this.createMeasureTooltip(),bt(t);const a={type:"polygon",area:s,feature:o,coordinate:i.getInteriorPoint().getCoordinates()};this.onMeasureCompleteCallbacks.forEach(l=>l(a))}),e}startDrawPoint(){this.deactivate();const e=new ve({source:this.drawSource,type:"Point",style:this.getDrawStyle()});return this.activeInteraction=e,this.map.addInteraction(e),e.on("drawend",t=>{const n={type:"point",feature:t.feature};this.onDrawCompleteCallbacks.forEach(o=>o(n))}),e}startDrawLine(){this.deactivate();const e=new ve({source:this.drawSource,type:"LineString",style:this.getDrawStyle()});return this.activeInteraction=e,this.map.addInteraction(e),e.on("drawend",t=>{const n={type:"line",feature:t.feature};this.onDrawCompleteCallbacks.forEach(o=>o(n))}),e}startDrawPolygon(){this.deactivate();const e=new ve({source:this.drawSource,type:"Polygon",style:this.getDrawStyle()});return this.activeInteraction=e,this.map.addInteraction(e),e.on("drawend",t=>{const n={type:"polygon",feature:t.feature};this.onDrawCompleteCallbacks.forEach(o=>o(n))}),e}clearMeasurements(){this.measureSource.clear(),document.querySelectorAll(".measure-tooltip-static").forEach(t=>t.parentNode.removeChild(t))}clearDrawings(){this.drawSource.clear()}clearAll(){this.clearMeasurements(),this.clearDrawings()}onMeasureComplete(e){this.onMeasureCompleteCallbacks.push(e)}onDrawComplete(e){this.onDrawCompleteCallbacks.push(e)}createControlBar(e={}){e.position;const t=new Tt({group:!0,className:"map-tools-bar"}),n=new Tt({toggleOne:!0,group:!0}),o=new fe({html:'<span class="tool-icon">⭕</span>',title:"Measure Circle (radius & area)",className:"measure-circle-btn",onToggle:l=>{l?this.startCircleMeasure():this.deactivate()}});n.addControl(o);const i=new fe({html:'<span class="tool-icon">📏</span>',title:"Measure Distance",className:"measure-line-btn",onToggle:l=>{l?this.startLineMeasure():this.deactivate()}});n.addControl(i);const s=new fe({html:'<span class="tool-icon">⬛</span>',title:"Measure Area",className:"measure-area-btn",onToggle:l=>{l?this.startAreaMeasure():this.deactivate()}});n.addControl(s);const a=new $e({html:'<span class="tool-icon">🗑️</span>',title:"Clear Measurements",className:"clear-measure-btn",handleClick:()=>{this.clearMeasurements(),o.setActive(!1),i.setActive(!1),s.setActive(!1)}});return n.addControl(a),t.addControl(n),t}getMeasureLayer(){return this.measureLayer}getDrawLayer(){return this.drawLayer}getMeasureSource(){return this.measureSource}getDrawSource(){return this.drawSource}isActive(){return this.activeInteraction!==null}}let Ee=null;async function Br(){if(!("serviceWorker"in navigator))return console.warn("[PWA] Service Workers not supported"),null;try{return Ee=await navigator.serviceWorker.register("/sw.js",{scope:"/"}),console.log("[PWA] Service Worker registered:",Ee.scope),Ee.addEventListener("updatefound",()=>{const r=Ee.installing;r.addEventListener("statechange",()=>{r.state==="installed"&&navigator.serviceWorker.controller&&(console.log("[PWA] New version available"),qr())})}),Ee}catch(r){return console.error("[PWA] Service Worker registration failed:",r),null}}let Me=null,ue=null;function Nr(r="#install-btn"){if(ue=typeof r=="string"?document.querySelector(r):r,!ue){console.warn("[PWA] Install button not found:",r);return}ue.style.display="none",window.addEventListener("beforeinstallprompt",e=>{e.preventDefault(),Me=e,ue.style.display="block",console.log("[PWA] Install prompt ready")}),ue.addEventListener("click",async()=>{if(!Me){$r();return}Me.prompt();const{outcome:e}=await Me.userChoice;console.log("[PWA] Install prompt outcome:",e),Me=null,ue.style.display="none"}),window.addEventListener("appinstalled",()=>{console.log("[PWA] App installed"),Me=null,ue.style.display="none"}),window.matchMedia("(display-mode: standalone)").matches&&(ue.style.display="none")}function $r(){const r=/iPad|iPhone|iPod/.test(navigator.userAgent),e=/^((?!chrome|android).)*safari/i.test(navigator.userAgent);let t=`To install this app:

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clamping`),o=l.maxZoom),this.baseMap=e,this.template=l.url,this.extent=t,this.minZoom=n,this.maxZoom=o,this.concurrency=Math.max(1,Math.min(i,6)),this.interBatchDelayMs=s,this.onProgress=a,this._abortCtrl=null,this._cancelled=!1}async start(){if(this._abortCtrl)throw new Error("Downloader already started");this._abortCtrl=new AbortController,this._cancelled=!1;const e=Zr(this.extent,this.minZoom,this.maxZoom),t=e.length,n=Date.now();let o=0,i=0,s=0,a=0;const l=c=>{const d=Date.now()-n,u=o>0?Math.round(d/o*(t-o)):null;this.onProgress({phase:c,done:o,total:t,ok:i,failed:s,cached:a,elapsedMs:d,etaMs:u})};l("running");for(let c=0;c<e.length&&!this._cancelled;c+=this.concurrency){const d=e.slice(c,c+this.concurrency);await Promise.all(d.map(async u=>{if(this._cancelled)return;const p=Qr(this.template,u);try{const f=await fetch(p,{signal:this._abortCtrl.signal,cache:"default"});f.ok?(i++,f.body&&f.body.cancel().catch(()=>{})):(f.status,s++)}catch(f){f.name==="AbortError"||s++}o++})),l("running"),this.interBatchDelayMs>0&&c+this.concurrency<e.length&&await new Promise(u=>setTimeout(u,this.interBatchDelayMs))}return l(this._cancelled?"cancelled":"done"),{phase:this._cancelled?"cancelled":"done",done:o,total:t,ok:i,failed:s,cached:a,elapsedMs:Date.now()-n}}cancel(){this._cancelled=!0,this._abortCtrl&&this._abortCtrl.abort()}}const ts=(()=>{const r=(n,o)=>{const i=n*ct/180,s=Math.log(Math.tan((90+o)*Math.PI/360))/(Math.PI/180);return[i,s*ct/180]},e=r(-3.3,4.5),t=r(1.2,11.2);return[e[0],e[1],t[0],t[1]]})();function os(r){return r*Xr}const Vo="https://api.lupmis4luspa.org/api/spatial_planning",ns="1",rs="1c46538c712e9b5b";function ss(){try{const r=typeof window<"u"&&window.LUPMIS_SESSION?.district_id;if(r!=null&&String(r).length>0)return String(r)}catch{}return ns}const Ko={get district_id(){return ss()},api_token:rs};function Yo(){if(typeof window<"u"&&window.LUPMIS_SESSION&&window.LUPMIS_SESSION.user_id)return window.LUPMIS_SESSION;try{const r=localStorage.getItem("dev-session");if(r){const e=JSON.parse(r);if(e&&e.user_id)return e}}catch{}return null}typeof window<"u"&&(window.lupmisDevSession=r=>{r==null?(localStorage.removeItem("dev-session"),console.log("[Dev] Session override cleared. Reload to apply.")):(localStorage.setItem("dev-session",JSON.stringify(r)),console.log("[Dev] Session override saved. Reload to apply:",r))});const is=3e4,as=5e3;let _e=null;async function ls(r=!1){if(_e!==null&&!r)return _e;const e=new AbortController,t=setTimeout(()=>e.abort(),as);try{_e=(await fetch(`${Vo}/get_layers.php`,{method:"POST",headers:{"Content-Type":"application/json",Accept:"application/json"},body:JSON.stringify(Ko),signal:e.signal})).ok}catch{_e=!1}finally{clearTimeout(t)}return console.log("[RemoteDB] Server reachable:",_e),_e}function Se(){return _e}function cs(r,e=is){const t=new AbortController,n=setTimeout(()=>t.abort(),e);return r.signal&&r.signal.addEventListener("abort",()=>t.abort()),{signal:t.signal,clear:()=>clearTimeout(n)}}async function ge(r,e={},t={}){const n=`${Vo}/${r}`,o={...Ko,...e};console.log("[RemoteDB] POST",n);const i=cs(t);try{const s=await fetch(n,{method:"POST",headers:{"Content-Type":"application/json",Accept:"application/json"},body:JSON.stringify(o),...t,signal:i.signal});if(!s.ok)throw new Error(`HTTP ${s.status}: ${s.statusText}`);const a=await s.json();return console.log("[RemoteDB] POST response:",r,"→",typeof a=="object"?`${Array.isArray(a)?a.length+" items":"object"}`:a),a}catch(s){throw s.name==="AbortError"?(console.error("[RemoteDB] POST timed out:",r),new Error(`Request timed out: ${r}`)):(console.error("[RemoteDB] POST failed:",r,s),s)}finally{i.clear()}}async function ds(){return ge("get_district_boundary.php")}async function us(){return ge("get_layers.php")}async function ps(){return ge("get_all_collector_zone_per_district.php")}async function hs(){return ge("get_parcels_per_district.php")}async function fs(){return ge("get_all_footprint_per_district.php")}async function gs(){return ge("get_contours_hillshade.php")}async function ms(){return ge("get_osm_roads.php")}async function ys(r,e){const t={client_uuid:r.client_uuid,name:r.name??null,started_at:r.started_at,ended_at:r.ended_at,point_count:r.point_count??e.length,distance_m:r.distance_m??0,points:(e||[]).map(o=>({seq:o.seq,longitude:o.longitude,latitude:o.latitude,altitude:o.altitude??null,accuracy:o.accuracy??null,altitude_accuracy:o.altitude_accuracy??null,heading:o.heading??null,speed:o.speed??null,satellites:o.satellites??null,recorded_at:o.recorded_at}))},n=await ge("save_gps_trail.php",t);return{remoteId:n?.id??n?.remote_id??null}}const bs=63710088e-1,Je=Math.PI/180;function ws(r,e,t,n){const o=(n-e)*Je,i=(t-r)*Je,s=Math.sin(o/2)**2+Math.cos(e*Je)*Math.cos(n*Je)*Math.sin(i/2)**2;return 2*bs*Math.asin(Math.min(1,Math.sqrt(s)))}function uo(r,e=5){return r==null||Number.isNaN(r)?"—":r.toFixed(e)}function vs(r){return r==null||Number.isNaN(r)?"—":r<1e3?`${Math.round(r)} m`:`${(r/1e3).toFixed(2)} km`}function _s(r){return r==null||Number.isNaN(r)?"—":`±${Math.round(r)} m`}function Es(r){return r==null||Number.isNaN(r)?"none":r<=10?"good":r<=30?"fair":"poor"}const xs={minDistanceM:5,minIntervalMs:1e3,heartbeatMs:2e4,maxAccuracyM:50,enableHighAccuracy:!0,timeoutMs:15e3,maximumAgeMs:0};class ze{constructor(e={}){this.opts={...xs,...e},this.storage=e.storage||null,this.sync=e.sync||null,this._geo=e.geolocation||(typeof navigator<"u"?navigator.geolocation:null),this._state="idle",this._watchId=null,this._live=!1,this._recording=!1,this._activeTrailId=null,this._activeTrailUuid=null,this._lastRecorded=null,this._lastRecordedAt=0,this._distanceM=0,this._pointCount=0,this._lastFix=null,this._listeners=Object.create(null)}on(e,t){return(this._listeners[e]||(this._listeners[e]=new Set)).add(t),()=>this._listeners[e]?.delete(t)}_emit(e,t){const n=this._listeners[e];if(n)for(const o of n)try{o(t)}catch(i){console.error(`[GeoTracker] listener for "${e}" threw`,i)}}get state(){return this._state}get isRecording(){return this._recording}get lastFix(){return this._lastFix}get isSupported(){return!!this._geo}_setState(e){this._state!==e&&(this._state=e,this._emit("statechange",e))}startLive(){if(!this._geo){this._emit("error",new Error("Geolocation not supported"));return}this._live=!0,this._ensureWatch()}stopLive(){this._live=!1,this._recording||this._teardownWatch()}getCurrentPosition(){return new Promise((e,t)=>{if(!this._geo){t(new Error("Geolocation not supported"));return}this._geo.getCurrentPosition(n=>{const o=ze.normalize(n);this._lastFix=o,this._emit("position",o),e(o)},n=>{this._emit("error",n),t(n)},{enableHighAccuracy:this.opts.enableHighAccuracy,timeout:this.opts.timeoutMs,maximumAge:this.opts.maximumAgeMs})})}async startRecording(e={}){if(!this._geo)throw new Error("Geolocation not supported");if(!this.storage)throw new Error("GeoTracker: no storage adapter configured");if(this._recording)return{trailId:this._activeTrailId,uuid:this._activeTrailUuid};const t=ze.uuid(),n=new Date().toISOString(),o={uuid:t,name:e.name||null,startedAt:n,...e},i=await this.storage.createTrail(o);return this._activeTrailId=i,this._activeTrailUuid=t,this._lastRecorded=null,this._lastRecordedAt=0,this._distanceM=0,this._pointCount=0,this._recording=!0,this._ensureWatch(),this._setState("recording"),this._emit("trailstart",{trailId:i,uuid:t,startedAt:n}),{trailId:i,uuid:t}}async stopRecording(){if(!this._recording)return null;const e=this._activeTrailId,n={endedAt:new Date().toISOString(),pointCount:this._pointCount,distanceM:this._distanceM};this._recording=!1,this._live||this._teardownWatch(),this._setState(this._live?"watching":"idle");try{await this.storage.finishTrail(e,n)}catch(i){this._emit("error",i)}this._emit("trailstop",{trailId:e,...n});let o=!1;if(this.sync)try{o=await this._syncTrail(e)}catch(i){this._emit("error",i)}return this._activeTrailId=null,this._activeTrailUuid=null,{trailId:e,pointCount:n.pointCount,distanceM:n.distanceM,synced:o}}async syncPending(){if(!this.sync||!this.storage)return{pushed:0,failed:0};if(this.sync.isOnline&&!this.sync.isOnline())return{pushed:0,failed:0};let e=0,t=0;const n=await this.storage.getUnsyncedTrails();for(const o of n)try{await this._syncTrail(o.id??o.trailId,o)?e++:t++}catch(i){t++,this._emit("error",i)}return this._emit("syncstatus",{pushed:e,failed:t}),{pushed:e,failed:t}}async _syncTrail(e,t){const n=await this.storage.getTrailPoints(e),o=t||{id:e},i=await this.sync.pushTrail(o,n),s=i&&(i.remoteId??i.id??null);return await this.storage.markTrailSynced(e,s),!0}_ensureWatch(){if(this._watchId!=null||!this._geo){this._state==="idle"&&this._live&&this._setState("watching");return}this._watchId=this._geo.watchPosition(e=>this._onFix(e),e=>this._emit("error",e),{enableHighAccuracy:this.opts.enableHighAccuracy,timeout:this.opts.timeoutMs,maximumAge:this.opts.maximumAgeMs}),this._recording||this._setState("watching")}_teardownWatch(){this._watchId!=null&&this._geo&&this._geo.clearWatch(this._watchId),this._watchId=null}async _onFix(e){const t=ze.normalize(e);if(this._lastFix=t,this._emit("position",t),!this._recording)return;const{minIntervalMs:n,minDistanceM:o,heartbeatMs:i,maxAccuracyM:s}=this.opts,a=t.timestamp;if(this._lastRecordedAt&&a-this._lastRecordedAt<n||s>0&&t.accuracy!=null&&t.accuracy>s&&this._lastRecorded)return;let l=!1,c=0;if(!this._lastRecorded)l=!0;else{c=ws(this._lastRecorded.lon,this._lastRecorded.lat,t.lon,t.lat);const d=a-this._lastRecordedAt;(c>=o||d>=i)&&(l=!0)}if(l){this._lastRecorded&&(this._distanceM+=c),this._pointCount+=1,this._lastRecorded={lon:t.lon,lat:t.lat,timestamp:a},this._lastRecordedAt=a;try{await this.storage.addPoint(this._activeTrailId,{...t,seq:this._pointCount}),this._emit("point",{trailId:this._activeTrailId,seq:this._pointCount,point:t,distanceM:this._distanceM,pointCount:this._pointCount})}catch(d){this._emit("error",d)}}}static normalize(e){const t=e.coords||{},n=o=>o!=null&&!Number.isNaN(o)?o:null;return{lon:t.longitude,lat:t.latitude,accuracy:n(t.accuracy),altitude:n(t.altitude),altitudeAccuracy:n(t.altitudeAccuracy),heading:n(t.heading),speed:n(t.speed),satellites:null,timestamp:e.timestamp||Date.now()}}static uuid(){return typeof crypto<"u"&&crypto.randomUUID?crypto.randomUUID():"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,e=>{const t=Math.random()*16|0;return(e==="x"?t:t&3|8).toString(16)})}}const Ss={async createTrail(r){const e=r.districtId??Yo()?.district_id??null;return Qn({...r,districtId:e!=null?String(e):null})},addPoint:(r,e)=>er(r,e),finishTrail:(r,e)=>tr(r,e),getUnsyncedTrails:()=>or(),getTrailPoints:r=>nr(r),markTrailSynced:(r,e)=>rr(r,e)},Ls={pushTrail:(r,e)=>ys(r,e),isOnline:()=>W()},pe=new ze({storage:Ss,sync:Ls,minDistanceM:5,minIntervalMs:1e3,heartbeatMs:2e4,maxAccuracyM:50,enableHighAccuracy:!0});let St=null;async function po(){if(!St){const r=await dt(()=>import("./shpjs-CNrRgkgn.js"),[]);St=r.default||r}return St}let v=null,Q=null,B="addLocation";async function ho(){console.log("[App] Initializing..."),await Yr({installButton:"#install-btn",offlineIndicator:"#offline-indicator",autoRegisterSW:!0});const r=localStorage.getItem("default-basemap")||"topo";v=new Or("map",{center:[-1.5,7.5],zoom:7,basemap:r}),Q=new Rr(v.getMap()),Zs(),Q.onMeasureComplete(t=>{console.log("[MapTools] Measurement complete:",t),t.type==="polygon"&&t.coordinate&&t.feature?.get("_layerType")!=="measure_area"&&v?.showDrawnPolygonPopup(t.feature,t.coordinate)}),v.onClick((t,n,o,i)=>{if(console.log("[MapClick] Clicked at:",t.toFixed(4),n.toFixed(4)),console.log("[MapClick] currentMode =",B),B==="draw"||B.startsWith("measure"))return;let s=null;if(v.getMap().forEachFeatureAtPixel(i.pixel,a=>{if(a.get("_layerType")==="parcel")return s=a,!0}),s){console.log("[MapClick] Clicked on parcel → Edit Attributes"),v.showParcelEditPopup(s,i.coordinate);return}B==="addLocation"&&(o?(console.log("[MapClick] Clicked on marker:",o.getId()),v.selectMarker(o),ks(o)):(console.log("[MapClick] Empty space → Add Location popup"),v.clearSelection(),v.showAddLocationPopup(i.coordinate)))}),v.onDblClick((t,n,o,i)=>{if(!o)return;const s=o.get("_layerType");if(console.log("[App] Double-click on feature, _layerType:",s||"none"),s==="measure_circle")v.showCircleIntersectionPopup(o,i.coordinate);else{if(s==="measure_circle_radius")return;s==="measure_area"?v.showAreaIntersectionPopup(o,i.coordinate):s==="collector_zone"?v.showInfoPopup(o,i.coordinate,{title:"Zone Info",color:"#7c3aed"}):s==="parcel"?v.showInfoPopup(o,i.coordinate,{title:"Parcel Info",color:"#0ea5e9"}):v.showInfoPopup(o,i.coordinate,{title:"Feature Info",color:"#e11d48"})}}),v.onAddLocation(async t=>{console.log("[App] Add location from map popup:",t);try{const n=await Fn(t.name,t.lon,t.lat,{description:t.description||null,category:t.category||"default"});console.log("[App] Location added:",t.name,"id:",n.id),await Lt(),v?.zoomTo(t.lon,t.lat,14),n.id&&v?.selectMarker(n.id),ie("Location added successfully")}catch(n){console.error("[App] Failed to add location:",n),R("Failed to add location: "+n.message)}}),v.onParcelEdit(async(t,n)=>{const o=n.id||n.parcelid||n.parcel_id;if(console.log("[App] Parcel edit saved:",o,n),!o){console.warn("[App] No parcel ID found in updated properties — skipping local save");return}try{await Gn(o,n),ie("Parcel updated locally")}catch(i){console.error("[App] Failed to save parcel update:",i),R("Failed to save parcel: "+i.message)}});const e=new wo;v.onDrawnPolygonSave(async(t,n)=>{console.log("[App] Drawn polygon attributes saved:",n);try{const o=e.writeGeometry(t.getGeometry(),{dataProjection:"EPSG:4326",featureProjection:"EPSG:3857"}),i=await qn(o,n);console.log("[App] New parcel inserted with id:",i.id),ie("New parcel saved (pending verification)")}catch(o){console.error("[App] Failed to save new parcel:",o),R("Failed to save parcel: "+o.message)}});try{console.log("[App] Initializing database..."),await Dn(),console.log("[App] Database ready");const t=await Bt();console.log("[App] Database status:",t),W()&&(await ls()||(console.warn("[App] API server unreachable — using local data only"),Qs("Server not responding — loading cached data."))),await Us(),v?.initEditBar(),Bs(),Ns(),$s(),Gs(),qs(),js(),zs()}catch(t){console.error("[App] Database initialization failed:",t),R("Failed to initialize database. Please refresh the page.");return}Ts(),await Lt(),An(t=>{if(console.log("[App] Database change:",t),t.table==="locations"&&!t.local&&Lt(),t.table==="parcels"){const n=document.getElementById("local-data-stats");n&&!n.classList.contains("d-none")&&pt()}}),Uo(t=>{t?console.log("[App] Working offline - data will sync when back online"):(console.log("[App] Back online - syncing data..."),Hs())}),ei(),oi(),ti(),ni(),ri(),si(),ii(),console.log("[App] Initialized successfully")}function Ts(){console.log("[initUI] Starting UI initialization..."),Js();const r=document.getElementById("export-btn");r&&r.addEventListener("click",Cs);const e=document.getElementById("local-data-btn");e&&e.addEventListener("click",()=>pt());const t=document.getElementById("import-shp-btn"),n=document.getElementById("shp-file-input");t&&n&&(t.addEventListener("click",()=>n.click()),n.addEventListener("change",Qo));const o=document.getElementById("import-geojson-btn"),i=document.getElementById("geojson-file-input");o&&i&&(o.addEventListener("click",()=>i.click()),i.addEventListener("change",en));const s=document.getElementById("import-kml-btn"),a=document.getElementById("kml-file-input");s&&a&&(s.addEventListener("click",()=>a.click()),a.addEventListener("change",tn)),Ys();const l=document.getElementById("exportGeoJSON-btn");l&&l.addEventListener("click",As);const c=document.getElementById("status-btn");c&&c.addEventListener("click",Ds);const d=document.getElementById("fit-btn");d&&d.addEventListener("click",()=>v?.fitToMarkers());const u=document.getElementById("dock-btn-add-location"),p=document.getElementById("dock-btn-measure-circle"),f=document.getElementById("dock-btn-measure-line"),h=document.getElementById("dock-btn-measure-area"),m=document.getElementById("dock-btn-draw"),g=document.getElementById("dock-btn-clear");console.log("[initUI] Buttons found:",{addLocation:!!u,measureCircle:!!p,measureLine:!!f,measureArea:!!h,draw:!!m,clear:!!g});const y=[u,p,f,h,m],b=(E,L)=>{switch(console.log("[setMode] Changing mode from",B,"to",E),B=E,console.log("[setMode] currentMode is now:",B),y.forEach(x=>{x&&x.classList.toggle("active",x===L)}),Q?.deactivate(),E!=="draw"&&v?.setEditMode(!1),E!=="addLocation"&&v?.hideAddLocationPopup(),E){case"measureCircle":Q?.startCircleMeasure();break;case"measureLine":Q?.startLineMeasure();break;case"measureArea":Q?.startAreaMeasure();break;case"draw":v?.setEditMode(!0);break}};u&&u.addEventListener("click",()=>{console.log("[Button] Add Location clicked"),b("addLocation",u)}),p&&p.addEventListener("click",()=>{console.log("[Button] Circle clicked, currentMode is:",B),B==="measureCircle"?b("addLocation",u):b("measureCircle",p)}),f&&f.addEventListener("click",()=>{console.log("[Button] Line clicked, currentMode is:",B),B==="measureLine"?b("addLocation",u):b("measureLine",f)}),h&&h.addEventListener("click",()=>{console.log("[Button] Area clicked, currentMode is:",B),B==="measureArea"?b("addLocation",u):b("measureArea",h)}),m&&m.addEventListener("click",()=>{console.log("[Button] Draw clicked, currentMode is:",B),B==="draw"?b("addLocation",u):b("draw",m)}),g&&g.addEventListener("click",()=>{if(Q?.clearMeasurements(),B.startsWith("measure"))switch(Q?.deactivate(),B){case"measureCircle":Q?.startCircleMeasure();break;case"measureLine":Q?.startLineMeasure();break;case"measureArea":Q?.startAreaMeasure();break}})}async function Lt(){try{console.log("[App] Loading locations...");const r=await Ao();console.log("[App] Locations loaded:",r),Ps(r),v&&(v.clearMarkers(),r.length>0&&(v.addMarkers(r),console.log("[App] Added",r.length,"markers to map")));const e=document.getElementById("location-count");e&&(e.textContent=r.length)}catch(r){console.error("[App] Failed to load locations:",r)}}function ks(r){const e=r.get("name"),t=r.get("description"),n=r.get("category"),o=r.get("lon")||r.get("longitude"),i=r.get("lat")||r.get("latitude");console.log("[App] Selected location:",{name:e,description:t,category:n,lon:o,lat:i})}function Ps(r){const e=document.getElementById("locations-list");if(!e)return;const t=document.getElementById("location-count-mobile");if(t&&(t.textContent=r.length),r.length===0){e.innerHTML=`
      <div class="text-center text-muted py-4">
        <p class="mb-0">No locations yet.</p>
        <small>Click the map or fill the form above!</small>
      </div>
    `;return}const n={water:"💧",school:"🏫",health:"🏥",market:"🏪",default:"📍",other:"📌"};e.innerHTML=r.map(o=>{const i=n[o.category]||"📍";return`
      <a href="#" class="list-group-item list-group-item-action location-item py-2"
         data-id="${o.id}" data-lon="${o.longitude}" data-lat="${o.latitude}">
        <div class="d-flex w-100 justify-content-between align-items-start">
          <div>
            <h6 class="mb-1">${i} ${$(o.name)}</h6>
            <small class="text-muted font-monospace">${o.latitude.toFixed(5)}, ${o.longitude.toFixed(5)}</small>
          </div>
          <span class="badge badge-${o.category}">${o.category}</span>
        </div>
        ${o.description?`<small class="text-secondary d-block mt-1">${$(o.description)}</small>`:""}
      </a>
    `}).join(""),e.querySelectorAll(".location-item").forEach(o=>{o.addEventListener("click",i=>{i.preventDefault();const s=parseFloat(o.dataset.lon),a=parseFloat(o.dataset.lat),l=parseInt(o.dataset.id);v?.zoomTo(s,a,14),v?.selectMarker(l)})})}async function pt(){const r=document.getElementById("local-data-stats"),e=document.getElementById("local-data-tbody"),t=document.getElementById("clear-all-cached-btn");if(!(!r||!e)){try{const n=await Xn();e.innerHTML=n.map(o=>{const s=Ro(o.name)?`<button type="button" class="btn btn-sm btn-link text-danger p-0 table-clear-btn"
                   data-table="${$(o.name)}"
                   title="Clear local cache (will re-download from server)">
             <i class="bi bi-trash3"></i>
           </button>`:"";return`
        <tr>
          <td class="ps-3">
            <a href="#" class="table-name-link" data-table="${$(o.name)}">${$(o.name)}</a>
          </td>
          <td class="text-end"><span class="badge bg-secondary">${o.count}</span></td>
          <td class="text-end pe-3">${s}</td>
        </tr>
      `}).join(""),r.classList.remove("d-none"),e.querySelectorAll(".table-name-link").forEach(o=>{o.addEventListener("click",i=>{i.preventDefault(),Is(o.dataset.table)})}),e.querySelectorAll(".table-clear-btn").forEach(o=>{o.addEventListener("click",async i=>{i.preventDefault();const s=o.dataset.table;if(confirm(`Clear local cache for "${s}"?

The data will be re-downloaded from the server on the next app start.`))try{const a=await Bo(s);ie(`Cleared ${a} row${a===1?"":"s"} from "${s}". It will re-download on next start.`),await pt()}catch(a){console.error("[App] Per-table clear failed:",a),R(`Could not clear "${s}": ${a.message}`)}})})}catch(n){console.error("[App] Failed to load table stats:",n),e.innerHTML='<tr><td colspan="3" class="text-danger ps-3">Failed to load</td></tr>',r.classList.remove("d-none")}t&&!t._wired&&(t._wired=!0,t.addEventListener("click",Ms))}}async function Ms(){if(confirm(`Delete all cached map layers from this device?

The next time the app starts (or after a reload), every layer will be re-downloaded from the server. Your locally drawn data is not affected.`))try{const r=await Yn(),e=r.reduce((t,n)=>t+n.count,0);ie(`Cleared ${e} row${e===1?"":"s"} across ${r.length} table${r.length===1?"":"s"}.`),await pt(),confirm("Reload the app now to re-download the layers fresh from the server?")&&window.location.reload()}catch(r){console.error("[App] Clear-all failed:",r),R("Failed to clear cached layers: "+r.message)}}async function Is(r){const e=document.getElementById("tableContentModalLabel"),t=document.getElementById("table-content-body"),n=document.getElementById("table-content-info");e.textContent=`Table: ${r}`,t.innerHTML=`
    <div class="text-center py-4">
      <div class="spinner-border text-primary" role="status">
        <span class="visually-hidden">Loading...</span>
      </div>
    </div>
  `,n.textContent="",new Ft(document.getElementById("tableContentModal")).show();try{const{columns:i,rows:s}=await Jn(r);if(s.length===0){t.innerHTML='<div class="text-center text-muted py-4">Table is empty</div>',n.textContent="0 rows";return}const a=i.map(c=>`<th class="text-nowrap">${$(c)}</th>`).join(""),l=s.map(c=>`<tr>${i.map(u=>{let p=c[u];if(p==null)return'<td class="text-muted fst-italic">NULL</td>';p=String(p);const f=p.length>120?p.substring(0,120)+"...":p;return`<td>${$(f)}</td>`}).join("")}</tr>`).join("");t.innerHTML=`
      <div class="table-responsive">
        <table class="table table-sm table-striped table-hover mb-0" style="font-size:12px;">
          <thead class="table-light">
            <tr>${a}</tr>
          </thead>
          <tbody>${l}</tbody>
        </table>
      </div>
    `,n.textContent=`${s.length}${s.length>=200?"+":""} row(s), ${i.length} column(s)`}catch(i){console.error("[App] Failed to load table content:",i),t.innerHTML=`<div class="text-danger text-center py-4">Failed to load: ${$(i.message)}</div>`}}async function Cs(){try{await Vn("lupmis-backup.sqlite3"),ie("Database exported successfully")}catch(r){console.error("[App] Export failed:",r),R("Export failed: "+r.message)}}async function As(){try{const r=await Kn(),e=new Blob([JSON.stringify(r,null,2)],{type:"application/json"}),t=URL.createObjectURL(e),n=document.createElement("a");n.href=t,n.download="locations.geojson",n.click(),URL.revokeObjectURL(t),ie(`Exported ${r.features.length} location(s)`)}catch(r){console.error("[App] GeoJSON Export failed:",r),R("GeoJSON Export failed: "+r.message)}}async function Ds(){try{const r=await Bt(),e=document.getElementById("status-content");e&&(e.innerHTML=`
        <table class="table table-sm table-borderless mb-0">
          <tbody>
            <tr>
              <td class="fw-semibold">Ready:</td>
              <td><span class="badge ${r.ready?"bg-success":"bg-danger"}">${r.ready?"Yes":"No"}</span></td>
            </tr>
            <tr>
              <td class="fw-semibold">Online:</td>
              <td><span class="badge ${W()?"bg-success":"bg-warning"}">${W()?"Yes":"Offline"}</span></td>
            </tr>
            <tr>
              <td class="fw-semibold">Database:</td>
              <td><code>${r.databasePath||"N/A"}</code></td>
            </tr>
            <tr>
              <td class="fw-semibold">Tables:</td>
              <td>${r.tables.map(n=>`<span class="badge bg-secondary me-1">${n}</span>`).join("")}</td>
            </tr>
            <tr>
              <td class="fw-semibold">Locations:</td>
              <td><span class="badge bg-primary">${r.locationCount}</span></td>
            </tr>
          </tbody>
        </table>
      `),new Ft(document.getElementById("statusModal")).show()}catch(r){console.error("[App] Failed to get status:",r),R("Failed to get status")}}function Xo(r){return r.replace(/^\(+/,"").replace(/\)+$/,"").split(",").map(e=>{const[t,n]=e.trim().split(/\s+/).map(Number);return[t,n]})}function Fs(r){return{type:"Polygon",coordinates:r.trim().replace(/^POLYGON\s*\(\s*/i,"").replace(/\s*\)$/,"").split("),(").map(Xo)}}function Os(r){return{type:"MultiPolygon",coordinates:r.trim().replace(/^MULTIPOLYGON\s*\(\s*/i,"").replace(/\s*\)$/,"").split(")),((").map(o=>o.replace(/^\(+/,"").replace(/\)+$/,"").split("),(").map(Xo))}}function ht(r){if(!r)return null;const e=r.trim().toUpperCase();return e.startsWith("MULTIPOLYGON")?Os(r):e.startsWith("POLYGON")?Fs(r):(console.warn("[App] Unsupported WKT type:",e.substring(0,30)),null)}function Rs(r){if(!r?.success||!r?.data?.boundary)return console.warn("[App] API response missing success or boundary data"),null;const{boundary:e,districtid:t,district_name:n}=r.data,o=ht(e);return{type:"FeatureCollection",features:[{type:"Feature",properties:{districtid:t,district_name:n},geometry:o}]}}function fo(r){if(!Array.isArray(r)||r.length===0)return null;const e=[];for(const t of r){const n=t.polygon||t.boundary,o=ht(n);if(!o)continue;const i={_layerType:"collector_zone"};for(const[s,a]of Object.entries(t))s==="polygon"||s==="boundary"||(i[s]=a);e.push({type:"Feature",properties:i,geometry:o})}return e.length===0?null:{type:"FeatureCollection",features:e}}async function Bs(){const r="district_boundary",t={strokeColor:"#e11d48",strokeWidth:2.5,fillColor:"rgba(225,29,72,0.08)",typeDescription:"Vector / Polygon"},n=v?.getLayerGroup(1)||null;function o(s){if(!s)return;const a=s.getLayers(),l=[];a.forEach(c=>{c.get("title")==="District Boundary"&&l.push(c)}),l.forEach(c=>a.remove(c))}function i(s){if(!s||!v)return;const a=s.getSource().getExtent();a&&a[0]!==1/0&&v.getMap().getView().fit(a,{padding:[40,40,40,40],duration:600})}try{const s=await Fo(r);if(s){console.log("[App] District boundary loaded from local cache");const a=v?.addGeoJSONLayer(s,"District Boundary",t,n);i(a)}if(W()&&Se()){console.log("[App] Fetching district boundary from API...");const a=await ds(),l=Rs(a);if(!l){console.warn("[App] Could not convert API response to GeoJSON");return}console.log("[App] District boundary:",l.features[0]?.properties?.district_name,"→",l.features[0]?.geometry?.coordinates?.length,"polygon(s)"),await Do(r,l),s&&o(n||v?.getOverlayGroup());const c=v?.addGeoJSONLayer(l,"District Boundary",t,n);i(c),console.log("[App] District boundary loaded from API")}else s||console.log("[App] District boundary not available — offline and no local cache")}catch(s){console.error("[App] Failed to load district boundary:",s)}}async function Ns(){const e={strokeColor:"#7c3aed",strokeWidth:1.5,fillColor:"rgba(124,58,237,0.12)",typeDescription:"Vector / Polygon"},t=v?.getLayerGroup(1)||null;console.log("[App] loadCollectorZones — adminGroup:",t?t.get("title"):"null");const n={type:"FeatureCollection",features:[]},o=v?.addGeoJSONLayer(n,"Zones",e,t);if(!o){console.warn("[App] Could not create Zones layer");return}o.setVisible(!1),o.on("change:visible",()=>{o.getVisible()&&o.getSource().getFeatures().length===0&&R("No collector zones available locally. Connect to the internet to download zone data.")});function i(s){const a=new ae().readFeatures(s,{featureProjection:"EPSG:3857"});o.getSource().clear(),o.getSource().addFeatures(a)}try{const s=await Bn();if(s){const a=fo(s);a&&(console.log("[App] Collector zones loaded from local cache:",a.features.length,"zones"),i(a))}if(W()&&Se()){console.log("[App] Fetching collector zones from API...");const a=await ps();if(!a?.success||!Array.isArray(a?.data)){console.warn("[App] getCollectorZones API response invalid:",a);return}const l=a.data;console.log("[App] Collector zones from API:",l.length,"entries"),await Rn(l);const c=fo(l);if(!c){console.warn("[App] Could not convert zones to GeoJSON");return}i(c),console.log("[App] Collector zones updated from API:",c.features.length,"zones")}else s||console.log("[App] Collector zones not available — offline and no local cache")}catch(s){console.error("[App] Failed to load collector zones:",s)}}function go(r){if(!Array.isArray(r)||r.length===0)return null;const e=new Set,t=[];for(const n of r){const o=n.id||n.parcelid||n.parcel_id;if(o!=null){if(e.has(o))continue;e.add(o)}let i=null;if(n.sp_boundary&&n.sp_boundary.type&&n.sp_boundary.coordinates)i={type:n.sp_boundary.type,coordinates:n.sp_boundary.coordinates};else{const l=n.boundary||n.polygon||n.geom||n.wkt;i=ht(l)}if(!i)continue;const s=new Set(["polygon","boundary","geom","wkt","textboundary","sp_boundary"]),a={_layerType:"parcel"};for(const[l,c]of Object.entries(n))s.has(l)||(a[l]=c);t.push({type:"Feature",properties:a,geometry:i})}return t.length===0?null:{type:"FeatureCollection",features:t}}async function $s(){const e={strokeColor:"#0ea5e9",strokeWidth:1.5,fillColor:"rgba(14,165,233,0.12)",typeDescription:"Vector / Polygon"},t=v?.getLayerGroup(4)||null;console.log("[App] loadParcels — landUseGroup:",t?t.get("title"):"null");const n={type:"FeatureCollection",features:[]},o=v?.addGeoJSONLayer(n,"Parcels",e,t);if(!o){console.warn("[App] Could not create Parcels layer");return}o.setVisible(!1),o.on("change:visible",()=>{o.getVisible()&&o.getSource().getFeatures().length===0&&R("No parcels available locally. Connect to the internet to download parcel data.")});function i(s){const a=new ae().readFeatures(s,{featureProjection:"EPSG:3857"});o.getSource().clear(),o.getSource().addFeatures(a)}try{const s=await $n();if(s){const a=go(s);a&&(console.log("[App] Parcels loaded from local cache:",a.features.length,"parcels"),i(a))}if(W()&&Se()){console.log("[App] Fetching parcels from API...");const a=await hs();if(!a?.success||!Array.isArray(a?.data)){console.warn("[App] getDistrictParcels API response invalid:",a);return}const l=a.data;console.log("[App] Parcels from API:",l.length,"entries"),l.length>0&&console.log("[App] First parcel keys:",Object.keys(l[0])),await Nn(l);const c=go(l);if(!c){console.warn("[App] Could not convert parcels to GeoJSON");return}i(c),console.log("[App] Parcels updated from API:",c.features.length,"parcels")}else s||console.log("[App] Parcels not available — offline and no local cache")}catch(s){console.error("[App] Failed to load parcels:",s)}}function mo(r){if(!Array.isArray(r)||r.length===0)return null;const e=["polygon","boundary","geom","wkt","footprint"],t=[];for(const n of r){const o=n.polygon||n.boundary||n.geom||n.wkt||n.footprint;let i;if(typeof o=="object"&&o!==null&&o.type?i=o:i=ht(o),!i)continue;const s={_layerType:"building_footprint"};for(const[a,l]of Object.entries(n))e.includes(a)||typeof l=="object"&&l!==null||(s[a]=l);t.push({type:"Feature",properties:s,geometry:i})}return t.length===0?null:{type:"FeatureCollection",features:t}}async function Gs(){const e={strokeColor:"#8b6f47",strokeWidth:1,fillColor:"rgba(139,111,71,0.18)",typeDescription:"Vector / Polygon"},t=v?.getLayerGroup(5)||null;console.log("[App] loadBuildingFootprints — physInfraGroup:",t?t.get("title"):"null");const n={type:"FeatureCollection",features:[]},o=v?.addGeoJSONLayer(n,"Building footprints",e,t);if(!o){console.warn("[App] Could not create Building footprints layer");return}o.setVisible(!1),o.on("change:visible",()=>{o.getVisible()&&o.getSource().getFeatures().length===0&&R("No building footprints available locally. Connect to the internet to download footprint data.")});function i(s){const a=new ae().readFeatures(s,{featureProjection:"EPSG:3857"});o.getSource().clear(),o.getSource().addFeatures(a)}try{const s=await zn();if(s){const a=mo(s);a&&(console.log("[App] Building footprints loaded from local cache:",a.features.length,"footprints"),i(a))}if(W()&&Se()){console.log("[App] Fetching building footprints from API...");const a=await fs();if(!a?.success||!Array.isArray(a?.data)){console.warn("[App] getBuildingFootprints API response invalid:",a);return}const l=a.data;console.log("[App] Building footprints from API:",l.length,"entries"),l.length>0&&console.log("[App] First footprint keys:",Object.keys(l[0])),await jn(l);const c=mo(l);if(!c){console.warn("[App] Could not convert building footprints to GeoJSON");return}i(c),console.log("[App] Building footprints updated from API:",c.features.length,"footprints")}else s||console.log("[App] Building footprints not available — offline and no local cache")}catch(s){console.error("[App] Failed to load building footprints:",s)}}function Jo(r,e){if(!Array.isArray(r)||r.length===0)return null;const t=new wo,n=new ae,o=["geom","geometry","wkt","polygon","boundary","road","line"],i=[];for(const s of r){const a=s.geom||s.geometry||s.wkt||s.polygon||s.boundary||s.road||s.line;if(!a)continue;let l;try{if(typeof a=="object"&&a!==null&&a.type){i.push({type:"Feature",properties:yo(s,o,e),geometry:a});continue}l=t.readGeometry(a)}catch(d){console.warn(`[App] Could not parse WKT for ${e}:`,d,a?.toString().slice(0,60));continue}const c=JSON.parse(n.writeGeometry(l));i.push({type:"Feature",properties:yo(s,o,e),geometry:c})}return i.length===0?null:{type:"FeatureCollection",features:i}}function yo(r,e,t){const n={_layerType:t};for(const[o,i]of Object.entries(r))e.includes(o)||typeof i=="object"&&i!==null||(n[o]=i);return n}async function qs(){const r={strokeColor:"#78716c",strokeWidth:.8,typeDescription:"Vector / Line",fillColor:"rgba(0,0,0,0)"},e=v?.getLayerGroupByTitle("Biophysical Environment");console.log("[App] loadContoursHillshade — group:",e?e.get("title"):"null");const t={type:"FeatureCollection",features:[]},n=v?.addGeoJSONLayer(t,"Contours hillshade",r,e);if(!n){console.warn("[App] Could not create Contours hillshade layer");return}if(n.setVisible(!1),n.on("change:visible",()=>{n.getVisible()&&n.getSource().getFeatures().length===0&&R("No Contours hillshade data available. Connect to the internet to download it.")}),!W()||!Se()){console.log("[App] Contours hillshade not available — offline or server unreachable");return}try{console.log("[App] Fetching contours_hillshade from API...");const o=await gs();if(!o?.success||!Array.isArray(o?.data)){console.warn("[App] getContoursHillshade API response invalid:",o);return}const i=o.data;console.log("[App] Contours hillshade from API:",i.length,"rows"),i.length>0&&console.log("[App] First row keys:",Object.keys(i[0]));const s=Jo(i,"contours_hillshade");if(!s){console.warn("[App] Could not convert contours to GeoJSON");return}const a=new ae().readFeatures(s,{featureProjection:"EPSG:3857"});n.getSource().clear(),n.getSource().addFeatures(a),console.log("[App] Contours hillshade loaded:",a.length,"features")}catch(o){console.error("[App] Failed to load contours_hillshade:",o)}}async function js(){const e={strokeColor:"#F0F1F0",strokeWidth:1.5,lineCasingColor:"#000000",lineCasingWidth:3.5,fillColor:"rgba(0,0,0,0)",typeDescription:"Vector / Line"},t=v?.getLayerGroup(5)||null;console.log("[App] loadOSMRoads — group:",t?t.get("title"):"null");const n={type:"FeatureCollection",features:[]},o=v?.addGeoJSONLayer(n,"OSM_roads",e,t);if(!o){console.warn("[App] Could not create OSM_roads layer");return}o.setVisible(!1),o.on("change:visible",()=>{o.getVisible()&&o.getSource().getFeatures().length===0&&R("No OSM roads available locally. 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Earlier tiles will be evicted as new ones arrive.</span>'),h.innerHTML=`<strong>${J.toLocaleString()}</strong> tiles · ~${ee(gt)}`+de,m.classList.toggle("alert-warning",!!de),m.classList.toggle("alert-info",!de),a.disabled=!f.checked||J===0}function ce(){v?.getCurrentViewExtent()?E.textContent=" · ready":E.textContent="",v?.getDistrictBoundaryExtent()?(L.textContent="",y.disabled=!1):(L.textContent=" (not loaded — connect online to fetch)",y.disabled=!0,y.checked&&(g.checked=!0))}function De(){n.classList.remove("d-none"),o.classList.add("d-none"),i.classList.add("d-none"),a.classList.remove("d-none"),s.classList.remove("d-none"),s.textContent="Cancel",l.classList.add("d-none"),c.disabled=!1,f.checked=!1,a.disabled=!0,A=null}r.addEventListener("click",()=>{De(),ce(),G(),t.show()}),d.addEventListener("change",G),u.addEventListener("input",G),p.addEventListener("input",G),g.addEventListener("change",G),y.addEventListener("change",G),b.addEventListener("change",G),f.addEventListener("change",G),a.addEventListener("click",async()=>{const D=d.value,H=parseInt(u.value,10),z=parseInt(p.value,10),X=le();if(!X)return;n.classList.add("d-none"),o.classList.remove("d-none"),a.classList.add("d-none"),s.textContent="Cancel download",c.disabled=!0,x.style.width="0%",x.setAttribute("aria-valuenow","0"),w.textContent="0%",S.textContent="0 of 0 tiles",P.textContent="0",T.textContent="0",j.textContent="—",A=new es({baseMap:D,extent3857:X,minZoom:H,maxZoom:z,onProgress:q=>{if(q.total>0){const J=Math.min(100,Math.round(q.done/q.total*100));x.style.width=J+"%",x.setAttribute("aria-valuenow",String(J)),w.textContent=J+"%",S.textContent=`${q.done.toLocaleString()} of ${q.total.toLocaleString()} tiles`}P.textContent=q.ok.toLocaleString(),T.textContent=q.failed.toLocaleString(),j.textContent=q.etaMs!=null?K(q.etaMs):"—"}});let C;try{C=await A.start()}catch(q){console.error("[OfflineDownload] failed:",q),C={phase:"error",done:0,total:0,ok:0,failed:0}}o.classList.add("d-none"),i.classList.remove("d-none"),s.classList.add("d-none"),l.classList.remove("d-none"),c.disabled=!1,C.phase==="cancelled"?(U.textContent="Download cancelled",V.innerHTML=`Stopped after <strong>${C.done.toLocaleString()}</strong> of ${C.total.toLocaleString()} tiles.<br>${C.ok.toLocaleString()} fetched · ${C.failed.toLocaleString()} failed.`):C.phase==="error"?(U.textContent="Download failed",V.textContent="See console for details."):(U.textContent="Download complete",V.innerHTML=`<strong>${C.ok.toLocaleString()}</strong> tiles cached`+(C.failed>0?`, ${C.failed.toLocaleString()} failed`:"")+`.<br>Took ${K(C.elapsedMs)}.`)}),s.addEventListener("click",()=>{A&&A.cancel()}),e.addEventListener("hidden.bs.modal",()=>{A&&A.cancel(),De()})}function ii(){const r=Yo(),e=document.getElementById("menu-btn"),t=document.getElementById("menu-user-avatar"),n=document.getElementById("menu-user-name"),o=document.getElementById("menu-user-email"),i=document.getElementById("menu-user-detail"),s=document.getElementById("menu-signout-btn"),a=document.getElementById("menu-signin-link"),l=document.getElementById("menu-no-session-note");if(!e||!t||!n||!o||!i||!s){console.warn("[AccountMenu] One or more elements missing — shell may be stale. 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