.drawing-open .heading{display:none}.drawing-open main{padding-top:16px}.drawing-open nav{margin-bottom:14px}.drawing-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 18px}.drawing-heading h1{font-size:25px;margin:2px 0 3px}.drawing-heading p{margin:2px 0;font-size:12px}.drawing-heading .eyebrow{font-size:9px;letter-spacing:1.5px}.drawing-badge{background:#eef3f4;border:1px solid #d4e0e3;color:#49666e;padding:6px 11px;border-radius:5px;font-size:10px;white-space:nowrap}.drawing-workspace{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:18px;align-items:start}.drawing-mapbox{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}.drawing-toolbar{display:flex;align-items:center;justify-content:space-between;padding:12px;border-bottom:1px solid var(--line);gap:10px}.drawing-segment{display:flex;border:1px solid var(--line);border-radius:5px;overflow:hidden}.drawing-segment button{border:0;border-radius:0;padding:7px 12px;font-size:11px}.drawing-segment button.selected{background:#203c43;color:#fff}.drawing-actions{display:flex;gap:5px}.drawing-actions button{font-size:10px;padding:6px 8px}.drawing-map{position:relative;height:510px;background:#e7e7dd;overflow:hidden}.drawing-map svg{width:100%;height:100%;display:block;cursor:grab;touch-action:none;user-select:none}.drawing-map svg:active{cursor:grabbing}.drawing-map-tag{position:absolute;left:13px;top:13px;border-radius:4px;background:#ffffffed;box-shadow:0 2px 8px #22342e10;padding:6px 9px;font-size:10px;pointer-events:none}.drawing-map-tag i{background:#2b8497;width:6px;height:6px;display:inline-block;border-radius:50%;margin-right:5px}.drawing-zoom{position:absolute;right:13px;top:13px;display:flex;flex-direction:column;background:white;box-shadow:0 2px 8px #22342e15;border-radius:5px;overflow:hidden}.drawing-zoom button{border:0;border-bottom:1px solid var(--line);border-radius:0;padding:6px 8px;font-size:10px;min-width:42px}.drawing-zoom button:first-child,.drawing-zoom button:nth-child(2){font-size:17px;line-height:1}.drawing-coordinates{position:absolute;bottom:11px;left:13px;background:#ffffffdf;padding:3px 8px;border-radius:3px;font-size:9px;color:#536365;pointer-events:none}.draw-main-pipe{fill:none;stroke:#477d9b;stroke-width:5;stroke-opacity:.85;stroke-linejoin:round;stroke-linecap:round}.draw-branch{fill:none;stroke:#258c85;stroke-width:4;stroke-linejoin:round;stroke-linecap:round;filter:drop-shadow(0 0 1px white)}.draw-head{cursor:pointer}.draw-head .hit{fill:transparent;stroke:none}.draw-head .core{fill:#fff;stroke:#167f70;stroke-width:3}.draw-head .halo{fill:#2a8e8710;stroke:#167f7050;stroke-width:1}.draw-head.selected .core{fill:#245f99;stroke:#fff;stroke-width:3}.draw-head.selected .halo{fill:#368bd133;stroke:#245f99;stroke-width:2}.draw-head.has-task .halo{fill:#e6a23d44;stroke:#c4811d;stroke-width:3;stroke-dasharray:4 3}.draw-head:focus{outline:none}.draw-head:focus-visible .halo{stroke:#2347ad;stroke-width:4}.head-id{font:600 12px -apple-system,sans-serif;fill:#18333c;paint-order:stroke;stroke:#fff;stroke-width:4;stroke-linejoin:round;pointer-events:none}.head-volume{display:none;font:600 11px -apple-system,sans-serif;fill:#196d64;paint-order:stroke;stroke:#fff;stroke-width:4;pointer-events:none}.show-volume .head-volume{display:block}.outside-scope{opacity:.26}.drawing-layerbar{display:flex;gap:15px;flex-wrap:wrap;padding:11px 15px;border-bottom:1px solid var(--line);font-size:10px;align-items:center}.drawing-layerbar label{display:flex;gap:5px;align-items:center;cursor:pointer}.drawing-layerbar input{accent-color:#167f70}.drawing-layerbar span{margin-left:auto;font-size:9px;color:var(--muted)}.drawing-stats{display:grid;grid-template-columns:repeat(4,1fr);padding:15px 10px}.drawing-stats>div{padding:0 12px;border-right:1px solid var(--line)}.drawing-stats>div:last-child{border:0}.drawing-stats small{display:block;color:var(--muted);font-size:9px}.drawing-stats b{font-size:22px;font-weight:650;line-height:1.5}.drawing-stats b em{font-size:11px;font-style:normal;font-weight:400}.drawing-stats .unverified{font-size:15px;line-height:2.2;color:#7f755c}.drawing-source{padding:0 17px;font-size:9px;line-height:1.6;margin:0 0 14px}.drawing-sidebar{display:flex;flex-direction:column;gap:14px}.drawing-inspector,.drawing-simulation{background:#fff;border:1px solid var(--line);border-radius:9px;padding:17px}.drawing-card-label{display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:.02em;color:var(--muted);margin-bottom:14px}.drawing-card-label span{background:#edf4f3;color:#267b6b;font-size:9px;border-radius:4px;padding:2px 6px}.drawing-inspector h2{font-size:17px;margin:0 0 1px}.drawing-subtitle{font-size:10px;margin:0 0 12px}.drawing-inspector dl{margin:10px 0}.drawing-inspector dl>div{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px solid #eaf0f0;font-size:11px}.drawing-inspector dt{color:var(--muted)}.drawing-inspector dd{margin:0;font-variant-numeric:tabular-nums}.muted{color:#8b7d60}.head-picker{display:flex;gap:4px;flex-wrap:wrap;margin-top:12px}.head-picker button{font-size:9px;padding:3px 6px}.head-picker button.selected{background:#e6f0f6;border-color:#6396b0;color:#245f99}.drawing-task-button{width:100%;font-size:10px;margin-top:13px;background:#f6f9f9}.drawing-inspector #drawingTaskResult{background:#fff5e6;border-left:3px solid #c4811d;font-size:10px;padding:10px;margin-top:10px;color:#7c5c2b}.drawing-inspector #drawingTaskResult small{font-size:9px}.drawing-simulation label{font-size:10px;display:block;color:var(--muted)}.drawing-simulation select,.drawing-simulation input[type=number]{width:100%;margin-top:5px;padding:6px 8px;border:1px solid var(--line);border-radius:4px;background:#fff;font:inherit;color:var(--ink);font-size:12px}.drawing-inputs{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.drawing-inputs small{font-size:9px;display:block}.drawing-slider-label{margin:12px 0}.drawing-slider-label output{float:right;font-size:15px;color:var(--ink);font-weight:650}.drawing-slider-label input{width:100%;accent-color:var(--green);margin:8px 0 0}.drawing-volume-row{display:flex;justify-content:space-between;font-size:10px;align-items:center}.drawing-volume-row b{font-size:17px;font-weight:650;font-variant-numeric:tabular-nums}.drawing-volume-row small{font-size:10px;font-weight:400}.drawing-volume-row.optimized b{color:var(--green)}.water-meter{height:5px;background:#edf1f3;border-radius:2px;margin:4px 0 8px;overflow:hidden}.water-meter i{display:block;height:100%;background:#547e99;transition:width .15s}.water-meter.optimized i{background:#198d7c}.drawing-delta{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:12px;padding-top:9px;color:#137061;font-size:10px}.drawing-delta b{font-size:13px}.drawing-delta small{font-size:9px}.drawing-delta.increase{color:#9b6429}.drawing-assumption{font-size:9px;line-height:1.5;margin:10px 0 0}.drawing-input-error{color:#9b6429;font-size:11px}.drawing-next{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin:15px 0;padding:13px 16px;border:1px solid var(--line);border-radius:7px;background:#fff;font-size:10px;color:var(--muted)}.drawing-next b{color:var(--ink)}.drawing-next span:before{content:'○';margin-right:6px;color:#548c84}#drawingDialog{border:0;border-radius:10px;padding:0;width:min(1050px,94vw);height:90vh;max-height:90vh;color:var(--ink);box-shadow:0 20px 80px #0004}#drawingDialog::backdrop{background:#0a1d2ab8}.drawing-dialog-header{display:flex;align-items:center;justify-content:space-between;padding:15px 20px;border-bottom:1px solid var(--line);gap:15px}.drawing-dialog-header h2{font-size:16px;margin:0}.drawing-dialog-header p{font-size:10px;margin:4px 0 0}.drawing-dialog-header button{font-size:11px;white-space:nowrap}.drawing-dialog-body{overflow:auto;height:calc(90vh - 90px);background:#e9ece9;text-align:center;padding:16px}.drawing-dialog-body img{max-width:100%;height:auto;display:block;margin:auto}#drawingDialogImage{min-height:200px}@media(min-width:1500px){.drawing-map{height:570px}}@media(max-width:1100px){.drawing-workspace{grid-template-columns:minmax(0,1fr) 280px;gap:12px}.drawing-map{height:480px}.drawing-layerbar{gap:8px}.drawing-layerbar span{width:100%;margin-left:0}.drawing-stats{grid-template-columns:repeat(2,1fr);gap:12px}.drawing-stats>div:nth-child(2){border:0}.drawing-heading{align-items:start}.drawing-badge{font-size:9px}}@media(max-width:800px){.drawing-workspace{grid-template-columns:1fr}.drawing-sidebar{display:grid;grid-template-columns:1fr 1fr}.drawing-heading{display:block}.drawing-badge{display:inline-block;margin-top:8px}.drawing-map{height:440px}}@media(max-width:600px){.drawing-sidebar{display:block}.drawing-inspector{margin-bottom:12px}.drawing-toolbar{flex-wrap:wrap}.drawing-heading h1{font-size:22px}.drawing-map{height:380px}.drawing-map-tag{font-size:8px;max-width:70%}.drawing-coordinates{font-size:8px;max-width:78%}.drawing-next{gap:9px}.drawing-dialog-header{padding:12px}.drawing-dialog-header h2{font-size:13px}.drawing-workspace{gap:12px}.drawing-layerbar label{font-size:9px}nav{overflow:auto}nav button{white-space:nowrap}}