:root{color-scheme:light;--bg:#f5f6f4;--paper:#fff;--ink:#202922;--muted:#758078;--line:#dfe5df;--accent:#c2ed9a;--green:#315943;--plan:#fafcf8;--grid:#e6ebe3;--wall:#344d3c;--note:#f2c878;--shadow:0 12px 40px #203c2420;font-family:Inter,Arial,sans-serif}
:root[data-theme=dark]{color-scheme:dark;--bg:#131a17;--paper:#1e2822;--ink:#edf3ec;--muted:#a2b0a6;--line:#35433a;--green:#b9e696;--plan:#18201b;--grid:#2a382e;--wall:#b3c6b6;--note:#e6bd72;--shadow:0 12px 40px #0006}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}button,input,textarea,select{font:inherit}button,a,input,textarea,select{ -webkit-tap-highlight-color:transparent}button{border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:9px;min-height:38px;padding:8px 12px;display:inline-flex;gap:7px;align-items:center;justify-content:center;cursor:pointer;font-size:12px;font-weight:600}button:hover{border-color:var(--green)}button:disabled{opacity:.35;cursor:default}button.active,button.primary{background:var(--accent);color:#223426;border-color:var(--accent)}button.danger{background:#a33737;color:#fff;border-color:#a33737}.icon-only{padding:8px;width:38px;flex-shrink:0}.quiet{background:none;border:0;padding-left:0;color:var(--muted)}a{color:var(--green);text-decoration:none}svg.ui-icon{width:18px;height:18px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);padding:10px;min-width:0;font-size:13px}input:focus,textarea:focus,select:focus{outline:2px solid var(--green);outline-offset:1px}button:focus-visible,a:focus-visible{outline:2px solid var(--green);outline-offset:3px}textarea{resize:vertical;min-height:90px}.field{display:block;font-size:10px;letter-spacing:.6px;color:var(--muted);line-height:1.7;margin-bottom:12px}.field input,.field select,.field textarea{display:block;margin-top:4px;letter-spacing:normal}.two{display:grid;grid-template-columns:1fr 1fr;gap:8px}.topbar{height:78px;display:flex;align-items:center;gap:20px;padding:0 32px;border-bottom:1px solid var(--line);background:var(--paper)}.brand{display:flex;align-items:center;gap:9px;color:var(--ink);font-weight:700;font-size:24px;letter-spacing:-1px}.brand>svg{width:31px;fill:none;stroke:var(--green);stroke-width:2}.brand small{display:block;font-size:8px;letter-spacing:2px;margin-top:2px;color:var(--muted)}.badge{background:var(--accent);color:#294331;border-radius:20px;padding:6px 11px;font-size:10px;white-space:nowrap;font-weight:700}.top-actions{margin-left:auto;display:flex;gap:8px;align-items:center}.store-link{font-size:12px;margin-left:10px}.intro{padding:25px 32px;display:flex;justify-content:space-between;align-items:center;gap:20px}.eyebrow{font-size:9px;letter-spacing:1.8px;color:var(--muted);font-weight:700}h1{font-size:29px;letter-spacing:-1.2px;margin:8px 0}p{color:var(--muted);line-height:1.65;font-size:12px;margin:7px 0}.save-summary{text-align:right;font-size:11px;color:var(--green)}.save-summary small{display:block;max-width:290px;line-height:1.6;margin-top:7px;color:var(--muted)}.workspace{display:grid;grid-template-columns:215px minmax(0,1fr) 255px;background:var(--paper);border:1px solid var(--line);border-radius:16px;margin:0 24px;overflow:hidden;min-height:610px}.left-panel,.right-panel{padding:20px;min-width:0}.left-panel{border-right:1px solid var(--line)}.right-panel{border-left:1px solid var(--line)}.section-title{display:flex;align-items:center;justify-content:space-between;font-size:10px;letter-spacing:1px;font-weight:700;margin:14px 0;color:var(--muted)}.section-title span{font-size:10px;letter-spacing:0}.section-title .icon-only{width:28px;min-height:28px;padding:4px}#levels{display:grid;gap:6px}#levels button{justify-content:space-between;text-align:left;width:100%;font-size:12px}.level-meta{padding-top:15px}.records{max-height:220px;overflow:auto;display:grid;gap:5px}.record{font-size:11px;text-align:left;justify-content:flex-start;line-height:1.4;padding:8px}.record span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.local-note{margin-top:24px;font-size:10px}.drawing-area{min-width:0;display:flex;flex-direction:column}.canvas-bar{display:flex;padding:10px;gap:6px;align-items:center;border-bottom:1px solid var(--line)}.toolrail{display:flex;gap:3px;flex-wrap:wrap}.toolrail button{padding:6px;flex-direction:column;font-size:8px;border-color:transparent;min-width:40px;min-height:48px}.history{display:flex;gap:3px;margin-left:auto}.history .icon-only{width:30px;min-height:34px}#canvasWrap{height:490px;min-height:350px;flex:1;position:relative;overflow:hidden;background:var(--plan)}#plan{width:100%;height:100%;display:block;touch-action:none;user-select:none;outline-offset:-3px}#plan text{font-family:Arial,sans-serif;fill:var(--ink);pointer-events:none}#plan .wall{stroke:var(--wall);stroke-linecap:butt;fill:none}#plan .selected{stroke:#68a33d!important}#plan .hit{stroke:transparent;fill:none;pointer-events:stroke}#plan .dimension{stroke:var(--muted);fill:none}#plan .note-marker{fill:var(--note);stroke:var(--paper)}.canvas-empty{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);text-align:center;font-size:18px;pointer-events:none;white-space:nowrap;color:var(--muted)}.canvas-empty small{display:block;font-size:11px;margin-top:8px}.zoom-controls{position:absolute;bottom:16px;right:16px;display:flex;gap:5px;align-items:center;padding:5px;background:var(--paper);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.zoom-controls span{font-size:10px;width:36px;text-align:center}.zoom-controls button{min-height:30px}.zoom-controls .icon-only{width:30px}.canvas-footer{padding:11px 14px;border-top:1px solid var(--line);font-size:10px;display:flex;gap:14px;align-items:center;flex-wrap:wrap;color:var(--muted)}#toolHint{flex:1;min-width:160px;line-height:1.5}.canvas-footer label{display:flex;align-items:center;gap:4px;white-space:nowrap}.canvas-footer input{width:14px;accent-color:var(--green)}.units{font-size:9px}.inspector-empty{text-align:center;padding:36px 4px 30px}.large-icon{display:inline-flex;border-radius:16px;background:var(--bg);padding:14px}.large-icon svg{width:27px;height:27px}h2{font-size:18px;font-weight:600;letter-spacing:-.5px}.inspector-empty h2{font-size:16px;line-height:1.4}.export-section{border-top:1px solid var(--line);margin-top:26px;padding-top:7px}.export-section>button{width:100%;margin:4px 0}.export-section .two button{padding:9px 5px}.export-section p{font-size:10px}.inspector-actions{display:flex;gap:5px}.inspector-actions button{flex:1}.photo-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:12px 0}.photo-grid figure{position:relative;margin:0}.photo-grid img{width:100%;height:80px;object-fit:cover;border-radius:7px}.photo-grid button{position:absolute;right:3px;top:3px;min-height:24px;width:24px;padding:3px;background:var(--paper)}.capabilities{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:24px}.capabilities article{padding:22px;background:var(--paper);border:1px solid var(--line);border-radius:14px}.capabilities article>span{display:inline-flex;background:var(--bg);padding:10px;border:1px solid var(--line);border-radius:11px}.capabilities h2{font-size:15px;margin:17px 0 8px}.capabilities p{font-size:11px}footer{padding:5px 32px 26px;color:var(--muted);font-size:10px;display:flex;gap:20px;justify-content:space-between}footer span{flex:1;text-align:center}dialog{background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:18px;padding:28px;width:min(650px,calc(100% - 24px));max-height:85dvh;box-shadow:var(--shadow)}dialog::backdrop{background:#132b2270;backdrop-filter:blur(4px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.dialog-head h2{margin:8px 0}.project-actions{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.project-row{display:flex;gap:8px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}.project-row>button:first-child{flex:1;justify-content:space-between;text-align:left}.project-row small{color:var(--muted);font-size:10px}.guide{padding-left:20px;font-size:13px;color:var(--muted);line-height:1.75}.guide li{padding:6px 0 10px}.guide b{color:var(--ink)}.callout{background:var(--bg);border-radius:10px;padding:14px}#toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);max-width:calc(100% - 24px);padding:12px 18px;border-radius:12px;background:var(--ink);color:var(--paper);box-shadow:var(--shadow);z-index:20;display:none;font-size:12px;line-height:1.6}
@media(min-width:1700px){.workspace{min-height:720px}#canvasWrap{height:600px}}
@media(max-width:1150px){.workspace{grid-template-columns:185px minmax(0,1fr) 215px;margin:0 16px}.left-panel,.right-panel{padding:14px}.topbar{padding:0 24px}.toolrail button{min-width:36px}.history{flex-direction:column}.canvas-bar{padding:6px}.units{display:none}}
@media(max-width:900px){.workspace{grid-template-columns:170px minmax(0,1fr)}.right-panel{grid-column:1/-1;border-left:0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 2fr;gap:20px}.right-panel>.section-title{grid-column:1/-1;margin:0}.export-section{margin:0;border:0;padding:0}.export-section>.section-title{margin-top:0}.inspector-empty{padding:0 10px}.capabilities{margin:18px;gap:10px}.store-link{display:none}}
@media(max-width:600px){.topbar{height:auto;min-height:70px;flex-wrap:wrap;padding:14px 16px;gap:10px}.brand{font-size:22px}.top-actions{width:100%;justify-content:flex-end;margin-top:-5px}.top-actions button{min-height:34px}.badge{margin-left:auto;font-size:9px}.intro{padding:16px;display:block}.intro h1{font-size:25px}.intro p{margin:4px 0}.save-summary{text-align:left;margin-top:14px;font-size:10px}.save-summary small{max-width:none;font-size:9px;margin-top:3px}.workspace{display:flex;flex-direction:column;margin:0 10px;border-radius:12px}.left-panel{display:grid;grid-template-columns:1fr 1fr;gap:8px;border:0;border-bottom:1px solid var(--line);padding:12px}.left-panel>.field{margin:0}.left-panel>.section-title{grid-column:1/-1;margin:3px 0 0}.left-panel>.section-title:nth-of-type(2),#records,.local-note{display:none}#levels{display:flex;flex-wrap:wrap;align-content:flex-start;gap:4px}#levels button{width:auto;font-size:10px;min-height:30px}.level-meta{padding-top:0}.level-meta .field{margin:0;font-size:9px}.level-meta input{padding:6px;min-height:30px;font-size:11px}.level-meta .quiet{font-size:10px;min-height:24px}.canvas-bar{align-items:center;padding:5px}.toolrail{flex:1;gap:1px}.toolrail button{font-size:8px;min-width:30px;padding:4px;min-height:41px}.toolrail svg{width:16px;height:16px}.history .icon-only{width:28px;min-height:26px}.canvas-footer{font-size:9px;padding:8px;gap:8px}#toolHint{flex-basis:100%}.canvas-empty{font-size:16px}.canvas-empty small{font-size:9px}#canvasWrap{height:440px;min-height:440px;flex:none}.right-panel{display:block;padding:16px}.right-panel>.section-title{margin-bottom:14px}.export-section{margin-top:22px;border-top:1px solid var(--line);padding-top:18px}.inspector-empty{padding:5px}.capabilities{grid-template-columns:1fr;margin:16px 10px}.capabilities article{padding:18px}.capabilities article>span{float:left;margin-right:13px}.capabilities h2{margin:0 0 5px}.capabilities p{margin-left:51px}footer{padding:10px 16px 24px;flex-wrap:wrap;line-height:1.7;gap:8px}footer span{flex-basis:100%;order:3;text-align:left}dialog{padding:20px}.project-row>button:first-child{display:block}.project-row small{display:block;margin-top:6px;text-align:left}}
#printReport{display:none}@media print{@page{size:A4 landscape;margin:14mm}body{background:white!important;color:#202922!important}body>*:not(#printReport){display:none!important}#printReport{display:block;color:#202922}#printReport h1{font-size:24px}#printReport h2{font-size:20px}#printReport p{color:#55665a;font-size:11px}.report-level{break-before:page}.report-level:first-of-type{break-before:auto}.report-plan svg{width:100%;height:145mm}.report-plan{break-inside:avoid}table{border-collapse:collapse;width:100%;font-size:10px}th,td{text-align:left;padding:5px;border-bottom:1px solid #ddd}.report-note{break-inside:avoid}.report-note h3{font-size:13px}.note-body{white-space:pre-wrap}.report-photos{display:flex;flex-wrap:wrap;gap:10px}.report-photos figure{margin:0;width:30%}.report-photos img{width:100%;height:50mm;object-fit:contain}.report-photos figcaption{font-size:9px;color:#55665a}}

@media(max-width:600px){#recordsTitle{display:none}.toolrail button{min-width:39px;min-height:44px}.toolrail svg{width:18px;height:18px}}

#photoDialog{width:min(1000px,calc(100% - 24px))}#photoPreview{width:100%;max-height:65dvh;object-fit:contain;margin:14px 0}#photoTitle{overflow-wrap:anywhere}