@font-face{font-family:DM Sans;src:url(/fonts/dm-sans.ttf) format("truetype");font-style:normal;font-weight:100 1000;font-display:swap}@font-face{font-family:Manrope;src:url(/fonts/manrope.ttf) format("truetype");font-style:normal;font-weight:200 800;font-display:swap}:root{font-family:DM Sans,system-ui,-apple-system,sans-serif;color:var(--tone-e0e5eb);background:var(--tone-171b20);font-synthesis:none;font-size:13px;--bg:var(--tone-171b20);--panel:var(--tone-1d2228);--panel2:var(--tone-222830);--line:var(--tone-30363e);--muted:var(--tone-8e99a7);--accent:var(--tone-eabc76);--green:var(--tone-85bca5);--danger:var(--tone-ed9691)}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;transition:background .15s,color .15s,border-color .15s}button:disabled{opacity:.38;cursor:not-allowed}button{color:inherit}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}input,textarea,select{color:var(--tone-e0e5eb);border:1px solid var(--tone-39414b);background:var(--tone-191e24);border-radius:6px;min-width:0;outline:none;padding:9px 10px}input:focus,textarea:focus,select:focus{border-color:var(--tone-c59e62);box-shadow:0 0 0 2px var(--tone-eabc7615)}input[type=range]{padding:0;border:0;box-shadow:none;accent-color:var(--accent);width:100%;height:18px;cursor:pointer}input[type=checkbox]{accent-color:var(--accent)}input[type=number]{appearance:textfield;-moz-appearance:textfield}input::-webkit-inner-spin-button{opacity:0}input:hover::-webkit-inner-spin-button{opacity:1}select{width:100%;padding-right:6px}textarea{resize:vertical}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Manrope,DM Sans,system-ui,sans-serif}h2{font-size:23px;font-weight:650;letter-spacing:-.7px}h3{font-size:13px;font-weight:650}p{line-height:1.65}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--tone-2b323b);border:1px solid var(--tone-3d4651);border-radius:6px;padding:9px 12px;font-weight:550;white-space:nowrap;line-height:1.3;min-height:36px}.button:hover{background:var(--tone-353e49);border-color:var(--tone-56616e)}.button.primary{background:var(--accent);border-color:var(--accent);color:var(--tone-29241c);box-shadow:0 1px 0 var(--tone-fff2) inset;font-weight:700}.button.primary:hover{background:var(--tone-f5cb8a);border-color:var(--tone-f5cb8a)}.button.ghost{background:transparent;border-color:transparent;color:var(--tone-abb5c1)}.button.ghost:hover{background:var(--tone-292f37);color:var(--tone-eef0f3)}.button.full{width:100%}.button.selected{border-color:var(--accent);color:var(--accent)}.text-button{border:0;background:none;color:var(--tone-b9a17e);padding:6px 0;display:inline-flex;align-items:center;gap:5px;font-size:11px;cursor:pointer;text-align:left}.text-button:hover{color:var(--accent)}.icon-button{display:inline-flex;justify-content:center;align-items:center;width:30px;height:30px;border:0;border-radius:5px;background:transparent;color:var(--tone-9ca7b4);padding:0;flex-shrink:0}.icon-button:hover{color:var(--tone-e8edf3);background:var(--tone-333c47)}.icon-button.selected{color:var(--accent);background:var(--tone-eabc7616)}.danger{color:var(--danger)!important}.muted{color:var(--muted);font-size:12px}.hint{color:var(--tone-8994a2);font-size:10.5px;line-height:1.6}.eyebrow{font-size:9px;font-weight:700;letter-spacing:1.8px;color:var(--accent)}.app-shell{height:100dvh;min-height:620px;display:flex;flex-direction:column;overflow:hidden}.topbar{display:flex;align-items:center;gap:22px;height:78px;padding:0 25px;background:var(--tone-1b2026);border-bottom:1px solid var(--line);flex-shrink:0}.brand{display:flex;align-items:center;gap:11px;min-width:225px;color:var(--tone-f0f0f1);text-decoration:none;font-family:Manrope,sans-serif;font-weight:800;font-size:20px;letter-spacing:-.8px;line-height:1.1}.brand-mark{display:grid;place-items:center;width:37px;height:39px;border:1px solid var(--tone-ac895338);background:linear-gradient(145deg,var(--tone-eabc7622),var(--tone-eabc7608));color:var(--accent);border-radius:9px}.brand-light{font-weight:450;color:var(--tone-9eabb9)}.brand small{display:block;font-family:DM Sans,sans-serif;font-size:7px;letter-spacing:1.6px;margin-top:8px;color:var(--tone-83909f);font-weight:550}.top-divider{height:29px;border-left:1px solid var(--tone-38404a)}.project-identity{display:flex;flex-direction:column;gap:3px;flex:1;min-width:120px}.project-identity input{background:none;border:1px solid transparent;padding:2px 4px;color:var(--tone-d5dde7);max-width:400px;width:100%;font-weight:550;box-shadow:none;border-radius:3px}.project-identity input:hover,.project-identity input:focus{border-color:var(--tone-39424e)}.project-identity small{display:flex;align-items:center;gap:5px;padding-left:4px;font-size:10px;color:var(--tone-7c8c8b)}.project-identity .save-error{color:var(--tone-ce9f7b)}.top-actions{display:flex;align-items:center;gap:8px}.top-actions .primary{margin-left:7px}.main-layout{display:grid;grid-template-columns:266px minmax(380px,1fr) 270px;flex:1;min-height:0}.left-panel,.right-panel{background:var(--panel);display:flex;flex-direction:column;min-height:0}.left-panel{border-right:1px solid var(--line)}.right-panel{border-left:1px solid var(--line)}.panel-title{height:59px;display:flex;align-items:center;gap:9px;padding:0 18px;border-bottom:1px solid var(--line);flex-shrink:0;color:var(--tone-8999a9)}.panel-title h2{font-family:DM 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button:hover{border-color:var(--tone-caa26b)}.settings-section{border-top:1px solid var(--line);padding:0 17px}.section-heading{display:flex;align-items:center;gap:8px;width:100%;background:none;border:0;padding:16px 0;color:var(--tone-99a6b4);text-align:left}.section-heading b{font-weight:550;font-size:11px;color:var(--tone-ccd4df)}.section-heading svg:last-child{margin-left:auto;transition:transform .15s}.section-heading .collapsed{transform:rotate(-90deg)}.section-content{padding-bottom:17px;display:flex;flex-direction:column;gap:13px}.field{display:flex;flex-direction:column;gap:7px;font-size:10px;color:var(--tone-96a4b3);font-weight:500;position:relative}.field>strong{position:absolute;right:0;top:0;color:var(--tone-d8c3a5);font-weight:550}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.field-row>.field{min-width:0}.number-input{display:flex;align-items:center;border:1px solid var(--tone-39434f);background:var(--tone-191e24);border-radius:5px}.number-input:focus-within{border-color:var(--tone-bd965c)}.number-input input{border:0;box-shadow:none;background:none;width:100%;padding:9px;color:var(--tone-d8e0e8);font-size:12px;height:35px}.number-input span{font-size:10px;color:var(--tone-697989);padding:0 9px 0 2px}.dimension-readout{display:flex;align-items:center;gap:8px;padding:9px 10px;background:var(--tone-171c22);border:1px dashed var(--tone-394551);border-radius:4px;color:var(--tone-a7b5c5);font-size:11px;letter-spacing:.3px}.dimension-readout svg{color:var(--tone-6f8093)}.dimension-readout small{color:var(--tone-718194);font-size:10px}.clearance-presets{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}.clearance-presets button{background:var(--tone-242b34);border:1px solid var(--tone-3b444f);border-radius:4px;color:var(--tone-9eaab9);padding:6px 0;font-size:11px}.clearance-presets .active{color:var(--accent);border-color:var(--tone-ba955e);background:var(--tone-d4a66312)}.toggle-field{display:flex;justify-content:space-between;align-items:center;gap:8px;cursor:pointer;position:relative;min-height:25px;font-size:11px;color:var(--tone-c1cbd7)}.toggle-field small{display:block;color:var(--tone-788999);font-size:9px;margin-top:4px}.toggle-field input{position:absolute;opacity:0;right:0;width:35px;height:22px}.toggle-field i{display:block;width:30px;height:17px;background:var(--tone-394450);border-radius:20px;position:relative;transition:background .15s}.toggle-field i:after{content:"";position:absolute;top:3px;left:3px;width:11px;height:11px;background:var(--tone-9ba8b6);border-radius:50%;transition:transform .15s}.toggle-field input:checked+i{background:var(--tone-9d7b4b)}.toggle-field input:checked+i:after{background:var(--tone-ffe4be);transform:translate(13px)}.toggle-field input:focus-visible+i{outline:2px solid var(--accent)}.color-row{display:flex;align-items:center;gap:7px}.color-swatch{width:21px;height:21px;flex-shrink:0;border-radius:50%;border:2px solid transparent}.color-swatch.active{outline:1px solid var(--tone-e9bd76);outline-offset:3px}.color-row input{width:23px;height:24px;padding:0;border:0;background:none;cursor:pointer}.import-project{display:flex;align-items:center;gap:7px;padding:17px;border:0;border-top:1px solid var(--line);width:100%;background:none;color:var(--tone-93a2b2);font-size:10px}.import-project svg:last-child{margin-left:auto}.local-note{display:flex;align-items:center;gap:9px;min-height:65px;padding:12px 18px;border-top:1px solid var(--line);color:var(--tone-acb7c2);font-size:10px}.local-note small{display:block;font-size:9px;color:var(--tone-718192);margin-top:5px}.local-note>svg{margin-left:auto;color:var(--tone-738c82)}.status-dot{display:inline-block;width:6px;height:6px;background:var(--tone-86b69d);border-radius:50%;box-shadow:0 0 0 3px var(--tone-86b69d0b);flex-shrink:0}.status-dot.offline{background:var(--tone-d09b67)}.workspace{min-height:0;min-width:0;display:flex;flex-direction:column;padding:27px 27px 0;background:radial-gradient(ellipse at 45% 0%,var(--tone-252c3545),transparent 70%),var(--tone-171b20)}.workspace-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 0 23px}.workspace h1{font-size:25px;letter-spacing:-1px;font-weight:650;margin:7px 0 8px;color:var(--tone-e8edf3);line-height:1.2}.workspace h1>span{color:var(--accent)}.workspace-heading p{font-size:10px;color:var(--tone-7e8d9e)}.photo-add{background:var(--tone-2b333e);border-color:var(--tone-47525f);font-size:10px;padding:9px 11px}.photo-add svg:first-child{color:var(--tone-dfbb83)}.photo-add svg:last-child{margin-left:5px}.editor{border:1px solid var(--tone-343d48);border-radius:9px;flex:1;min-height:200px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 8px 35px var(--tone-00000015)}.editor-top{height:48px;display:flex;align-items:center;justify-content:space-between;background:var(--tone-20262e);border-bottom:1px solid var(--tone-323c47);padding:0 15px;gap:8px;flex-shrink:0}.view-tabs{height:100%;display:flex;gap:20px}.view-tabs button{display:flex;align-items:center;gap:7px;border:0;border-bottom:2px solid transparent;background:none;color:var(--tone-7e8c9d);font-size:10px;padding:1px 0 0}.view-tabs button.active{color:var(--tone-e6c696);border-bottom-color:var(--accent)}.canvas-info{display:flex;align-items:center;gap:9px;font-size:8px;color:var(--tone-7d8b9c);letter-spacing:.2px;white-space:nowrap}.canvas-info i,.app-footer i{display:inline-block;width:2px;height:2px;background:var(--tone-596675);border-radius:50%;margin:0 4px}.editor-stage{min-height:0;position:relative;flex:1;background:radial-gradient(ellipse at 50% 40%,var(--tone-29323c50),transparent 70%),var(--tone-191f26);overflow:hidden}.design-canvas{width:100%;height:100%;touch-action:none;display:block;min-height:240px;-webkit-user-select:none;user-select:none}.design-canvas.mode-select .tool-shape{cursor:move}.mode-pan{cursor:grab}.mode-circle,.mode-rectangle,.mode-polygon,.mode-finger{cursor:crosshair}.drawing-toolbar{z-index:2;position:absolute;top:15px;left:14px;background:var(--tone-232a33);border:1px solid var(--tone-3e4956);border-radius:7px;display:flex;flex-direction:column;gap:3px;padding:5px;box-shadow:0 4px 10px var(--tone-0002)}.drawing-toolbar button{background:none;border:1px solid transparent;border-radius:4px;width:31px;height:33px;display:flex;align-items:center;justify-content:center;position:relative;color:var(--tone-8d9eb0)}.drawing-toolbar button:hover{background:var(--tone-35404c);color:var(--tone-d5dce5)}.drawing-toolbar button.active{color:var(--tone-f0c385);background:var(--tone-c6a06b1b);border-color:var(--tone-a987543b)}.drawing-toolbar small{position:absolute;bottom:0;right:2px;font-size:6px;color:var(--tone-9c947e)}.toolbar-rule{background:var(--tone-414b57);margin:2px;width:1px;height:14px;display:inline-block;align-self:center}.drawing-toolbar .toolbar-rule{width:22px;height:1px;margin:4px 0}.canvas-bottom{position:absolute;bottom:14px;left:14px;right:14px;display:flex;justify-content:space-between;pointer-events:none}.canvas-bottom>div{display:flex;align-items:center;gap:2px;padding:3px 5px;border:1px solid var(--tone-3a4653);border-radius:6px;background:var(--tone-232b35);box-shadow:0 2px 10px var(--tone-0001);pointer-events:auto}.zoom-label{border:0;background:none;font-size:10px;width:48px;color:var(--tone-a1afbe)}.draw-hint{position:absolute;bottom:65px;left:50%;transform:translate(-50%);background:var(--tone-202833e8);border:1px solid var(--tone-ad8b5650);color:var(--tone-dfc094);padding:8px 12px;border-radius:5px;font-size:10px;max-width:80%;text-align:center}.editor-status{height:35px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 13px;background:var(--tone-1e252d);border-top:1px solid var(--tone-323c47);flex-shrink:0;font-size:8px;color:var(--tone-7e91a4)}.editor-status>span{display:flex;align-items:center;gap:6px}.editor-status>span:first-child{color:var(--tone-92ae9e);min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.editor-status.has-issue>span:first-child{color:var(--tone-dcab7d)}.editor-status>span:last-child{white-space:nowrap}.workspace-footnote{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:48px;font-size:8px;color:var(--tone-6e7f90)}.workspace-footnote>span{display:flex;align-items:center;gap:6px}.workspace-footnote>span svg{color:var(--tone-a18b67)}.workspace-footnote .text-button{font-size:8px;color:var(--tone-79899b)}.right-panel .panel-title{padding:0 16px;gap:8px}.count-badge{margin-left:0;border:1px solid var(--tone-3b4653);color:var(--tone-8e9eb0);background:var(--tone-2b343f);border-radius:4px;padding:2px 5px;font-size:8px}.right-panel .panel-title>.icon-button{margin-left:auto}.tools-list{padding:14px 13px;max-height:40%;min-height:80px;overflow:auto;scrollbar-width:thin;scrollbar-color:var(--tone-46505d) transparent;display:flex;flex-direction:column;gap:8px;flex-shrink:0}.tool-card{display:flex;align-items:center;gap:10px;border:1px solid var(--tone-37424f);background:var(--tone-242c36);min-height:62px;padding:9px;border-radius:6px;text-align:left;flex-shrink:0}.tool-card.active{border-color:var(--tone-b28f5b);background:linear-gradient(115deg,var(--tone-c7a26a0d),var(--tone-c7a26a04))}.tool-card:hover{border-color:var(--tone-7b7c73)}.tool-thumb{width:37px;height:42px;display:grid;place-items:center;background:var(--tone-1a2027);border:1px solid var(--tone-3b4148);border-radius:4px;flex-shrink:0}.tool-thumb svg{width:27px;height:34px;fill:var(--tone-c5a36b)}.tool-thumb.finger svg{fill:var(--tone-83aa9c)}.tool-card>span:nth-child(2){min-width:0}.tool-card b{font-size:10px;color:var(--tone-cdd6e2);font-weight:500;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:147px}.tool-card small{display:block;font-size:8px;color:var(--tone-718498);margin-top:6px}.tool-card .tool-number{margin-left:auto;margin-top:0;align-self:flex-start;color:var(--tone-536477);font-size:8px}.tool-properties{border-top:1px solid var(--line);padding:16px;overflow:auto;min-height:0;display:flex;flex-direction:column;gap:13px;scrollbar-width:thin;scrollbar-color:var(--tone-46505d) transparent;flex:1}.properties-title{display:flex;align-items:center;justify-content:space-between;gap:7px}.properties-title h3{font-size:11px;color:var(--tone-c9d2de);font-family:DM 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.button{font-size:10px}.app-footer{display:flex;align-items:center;justify-content:space-between;padding:0 20px;height:29px;background:var(--tone-191f25);border-top:1px solid var(--line);font-size:8px;color:var(--tone-6f8093);flex-shrink:0}.app-footer>span{display:flex;align-items:center;gap:8px}.app-footer>span:last-child{font-size:7px;letter-spacing:.8px}.app-footer small{color:var(--tone-a18a66);font-size:7px;letter-spacing:0}.toast{position:fixed;z-index:100;bottom:47px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:10px;padding:13px 15px;border:1px solid var(--tone-6c6251);background:var(--tone-303038);color:var(--tone-f0ddbe);border-radius:7px;box-shadow:0 8px 45px var(--tone-0007);max-width:min(90vw,700px);font-size:12px}.toast>svg{flex-shrink:0;color:var(--tone-eabc76)}.toast button{border:0;background:none;color:var(--tone-b0a89e);font-size:22px;line-height:15px}.global-busy{position:fixed;z-index:110;bottom:12px;right:20px;background:var(--tone-2b323e);border:1px solid var(--tone-6b6254);padding:12px 18px;border-radius:7px;display:flex;align-items:center;gap:12px;color:var(--tone-e5c18c);box-shadow:0 5px 25px var(--tone-0004)}.spinner{width:20px;height:20px;border:2px solid var(--tone-eabc7630);border-top-color:var(--accent);border-radius:50%;display:inline-block;animation:spin 1s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.modal-backdrop{position:fixed;inset:0;z-index:50;background:var(--tone-080b10c7);-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);display:flex;align-items:center;justify-content:center;padding:28px}.modal{width:100%;max-width:900px;max-height:93dvh;overflow:auto;border:1px solid var(--tone-414c59);border-radius:12px;background:var(--tone-20262e);box-shadow:0 25px 100px 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h2{font-size:20px}.modal{padding:16px}.library-grid{grid-template-columns:1fr}.floor-color-picker>input[type=color]{margin-bottom:0}}:root,[data-theme=dark]{color-scheme:dark;--text:#e0e5eb;--canvas-bg:#171c22;--dimension-text:#bac6d3;--dimension-line:#76818d;--selection:#ffe1a3;--on-accent:#29241c;--tone-00000015:#00000015;--tone-0001:#0001;--tone-0002:#0002;--tone-0004:#0004;--tone-0005:#0005;--tone-0006:#0006;--tone-0007:#0007;--tone-0008:#0008;--tone-080b10c7:#080b10c7;--tone-146f42:#146f42;--tone-171b20:#171b20;--tone-171c22:#171c22;--tone-171c22ba:#171c22ba;--tone-171d24:#171d24;--tone-191e24:#191e24;--tone-191f25:#191f25;--tone-191f26:#191f26;--tone-192129:#192129;--tone-19212a:#19212a;--tone-19222a:#19222a;--tone-1a2027:#1a2027;--tone-1a202be8:#1a202be8;--tone-1b2026:#1b2026;--tone-1b222a:#1b222a;--tone-1b232c:#1b232c;--tone-1c252de6:#1c252de6;--tone-1d2228:#1d2228;--tone-1e252d:#1e252d;--tone-1e2c26ef:#1e2c26ef;--tone-20262c:#20262c;--tone-20262e:#20262e;--tone-20272e:#20272e;--tone-20272f:#20272f;--tone-202833e8:#202833e8;--tone-222830:#222830;--tone-222b34ee:#222b34ee;--tone-232a33:#232a33;--tone-232b35:#232b35;--tone-232e39:#232e39;--tone-242b34:#242b34;--tone-242c36:#242c36;--tone-252c34:#252c34;--tone-252c3545:#252c3545;--tone-252e38:#252e38;--tone-262f3a:#262f3a;--tone-26303a:#26303a;--tone-27323e:#27323e;--tone-29241c:#29241c;--tone-292f37:#292f37;--tone-29323c50:#29323c50;--tone-293541:#293541;--tone-2b323b:#2b323b;--tone-2b323e:#2b323e;--tone-2b333e:#2b333e;--tone-2b343f:#2b343f;--tone-303038:#303038;--tone-30363e:#30363e;--tone-303740:#303740;--tone-303a46:#303a46;--tone-323b4745:#323b4745;--tone-323c47:#323c47;--tone-333c47:#333c47;--tone-343d48:#343d48;--tone-34404b:#34404b;--tone-353e49:#353e49;--tone-35404c:#35404c;--tone-35424d:#35424d;--tone-37414d:#37414d;--tone-37424f:#37424f;--tone-37434f:#37434f;--tone-38404a:#38404a;--tone-384c50:#384c50;--tone-39414b:#39414b;--tone-39424e:#39424e;--tone-39434d:#39434d;--tone-39434f:#39434f;--tone-394450:#394450;--tone-394550:#394550;--tone-394551:#394551;--tone-3a2924:#3a2924;--tone-3a4653:#3a4653;--tone-3a4857:#3a4857;--tone-3b4148:#3b4148;--tone-3b444f:#3b444f;--tone-3b4653:#3b4653;--tone-3b4753:#3b4753;--tone-3b4754:#3b4754;--tone-3b4856:#3b4856;--tone-3c4956:#3c4956;--tone-3c4a59:#3c4a59;--tone-3c4b5a:#3c4b5a;--tone-3d4651:#3d4651;--tone-3e4956:#3e4956;--tone-3e4c5b:#3e4c5b;--tone-414b57:#414b57;--tone-414c59:#414c59;--tone-43505e:#43505e;--tone-445667:#445667;--tone-46505d:#46505d;--tone-46515e:#46515e;--tone-465565:#465565;--tone-47515c:#47515c;--tone-47525f:#47525f;--tone-4a5a66:#4a5a66;--tone-4b5b6c:#4b5b6c;--tone-536477:#536477;--tone-54e69d:#54e69d;--tone-54e69d0c:#54e69d0c;--tone-56616e:#56616e;--tone-596675:#596675;--tone-5d6977:#5d6977;--tone-66788a:#66788a;--tone-677582:#677582;--tone-677d94:#677d94;--tone-68705f:#68705f;--tone-697989:#697989;--tone-6b614b:#6b614b;--tone-6b6254:#6b6254;--tone-6ba98b70:#6ba98b70;--tone-6c6251:#6c6251;--tone-6e7f90:#6e7f90;--tone-6f6c60:#6f6c60;--tone-6f8093:#6f8093;--tone-718192:#718192;--tone-718194:#718194;--tone-718498:#718498;--tone-738c82:#738c82;--tone-75899d:#75899d;--tone-788999:#788999;--tone-7891a8:#7891a8;--tone-79899b:#79899b;--tone-7b7c73:#7b7c73;--tone-7b91a8:#7b91a8;--tone-7c8898:#7c8898;--tone-7c8c8b:#7c8c8b;--tone-7d8b9c:#7d8b9c;--tone-7d97ae:#7d97ae;--tone-7e8c9d:#7e8c9d;--tone-7e8d9e:#7e8d9e;--tone-7e91a4:#7e91a4;--tone-7e92a7:#7e92a7;--tone-7e94a9:#7e94a9;--tone-7f91a3:#7f91a3;--tone-8095a9:#8095a9;--tone-81909e:#81909e;--tone-8196ad:#8196ad;--tone-8297aa:#8297aa;--tone-83909f:#83909f;--tone-8396ab:#8396ab;--tone-8398aa:#8398aa;--tone-839ab0:#839ab0;--tone-83aa9c:#83aa9c;--tone-85bca5:#85bca5;--tone-86b69d:#86b69d;--tone-86b69d0b:#86b69d0b;--tone-8994a2:#8994a2;--tone-8999a9:#8999a9;--tone-8a9caf:#8a9caf;--tone-8a9eae:#8a9eae;--tone-8c9ba9:#8c9ba9;--tone-8ca0b6:#8ca0b6;--tone-8d7957:#8d7957;--tone-8d795b:#8d795b;--tone-8d9eb0:#8d9eb0;--tone-8d9fb2:#8d9fb2;--tone-8e99a7:#8e99a7;--tone-8e9eb0:#8e9eb0;--tone-8fa0b2:#8fa0b2;--tone-8fa4ba:#8fa4ba;--tone-8fa8b2:#8fa8b2;--tone-8fbea4:#8fbea4;--tone-90a7bd:#90a7bd;--tone-91a4b8:#91a4b8;--tone-92ae9e:#92ae9e;--tone-93a2b2:#93a2b2;--tone-96a4b3:#96a4b3;--tone-985c1f:#985c1f;--tone-99a6b4:#99a6b4;--tone-9aaec1:#9aaec1;--tone-9ba8b6:#9ba8b6;--tone-9c947e:#9c947e;--tone-9ca7b4:#9ca7b4;--tone-9d7b4b:#9d7b4b;--tone-9eaab9:#9eaab9;--tone-9eabb9:#9eabb9;--tone-9fadb9:#9fadb9;--tone-9faeba:#9faeba;--tone-a00000:#a00000;--tone-a0afbd:#a0afbd;--tone-a18a66:#a18a66;--tone-a18b6245:#a18b6245;--tone-a18b67:#a18b67;--tone-a1afbd:#a1afbd;--tone-a1afbe:#a1afbe;--tone-a3b0bd:#a3b0bd;--tone-a4b1bf:#a4b1bf;--tone-a4b2c1:#a4b2c1;--tone-a58b5f3a:#a58b5f3a;--tone-a58c5a33:#a58c5a33;--tone-a5b2bf:#a5b2bf;--tone-a5b3c0:#a5b3c0;--tone-a5b5c5:#a5b5c5;--tone-a6b694:#a6b694;--tone-a6b6c6:#a6b6c6;--tone-a6b6c7:#a6b6c7;--tone-a7b5c5:#a7b5c5;--tone-a7bfb3:#a7bfb3;--tone-a987543b:#a987543b;--tone-aab8c6:#aab8c6;--tone-aab8c7:#aab8c7;--tone-abb5c1:#abb5c1;--tone-abb9c8:#abb9c8;--tone-ac895338:#ac895338;--tone-acb7c2:#acb7c2;--tone-ad8b5650:#ad8b5650;--tone-af95675a:#af95675a;--tone-afbdcb:#afbdcb;--tone-b0a89e:#b0a89e;--tone-b0bdca:#b0bdca;--tone-b28f5b:#b28f5b;--tone-b2a38e:#b2a38e;--tone-b4996d:#b4996d;--tone-b58b494f:#b58b494f;--tone-b5c6d6:#b5c6d6;--tone-b67c6645:#b67c6645;--tone-b7c3cf:#b7c3cf;--tone-b8945c:#b8945c;--tone-b8c6d6:#b8c6d6;--tone-b9a17e:#b9a17e;--tone-ba955e:#ba955e;--tone-bba27b:#bba27b;--tone-bcdec9:#bcdec9;--tone-bd965c:#bd965c;--tone-c09d5e09:#c09d5e09;--tone-c0a06e:#c0a06e;--tone-c19f6c0b:#c19f6c0b;--tone-c1cbd7:#c1cbd7;--tone-c2cfdd:#c2cfdd;--tone-c4a36b44:#c4a36b44;--tone-c59e62:#c59e62;--tone-c5a36b:#c5a36b;--tone-c60000:#c60000;--tone-c6a06b1b:#c6a06b1b;--tone-c7a26a04:#c7a26a04;--tone-c7a26a0d:#c7a26a0d;--tone-c7ac81:#c7ac81;--tone-c7d0d9:#c7d0d9;--tone-c9d2de:#c9d2de;--tone-caa26b:#caa26b;--tone-cbd7e5:#cbd7e5;--tone-ccd4df:#ccd4df;--tone-cdb481:#cdb481;--tone-cdd6e2:#cdd6e2;--tone-cdd7e4:#cdd7e4;--tone-ce9f7b:#ce9f7b;--tone-cfdbdf:#cfdbdf;--tone-cfdbe8:#cfdbe8;--tone-d09b67:#d09b67;--tone-d0dae5:#d0dae5;--tone-d2dae4:#d2dae4;--tone-d3b87812:#d3b87812;--tone-d3b87888:#d3b87888;--tone-d3dde8:#d3dde8;--tone-d4a66312:#d4a66312;--tone-d4b98d:#d4b98d;--tone-d4c09d:#d4c09d;--tone-d5c3a2:#d5c3a2;--tone-d5dce5:#d5dce5;--tone-d5dde7:#d5dde7;--tone-d6d6d6:#d6d6d6;--tone-d6dfe8:#d6dfe8;--tone-d6e0eb:#d6e0eb;--tone-d7b57a1a:#d7b57a1a;--tone-d7b887:#d7b887;--tone-d7c39f:#d7c39f;--tone-d8c3a5:#d8c3a5;--tone-d8e0e8:#d8e0e8;--tone-dcab7d:#dcab7d;--tone-dcc59f:#dcc59f;--tone-dfbb83:#dfbb83;--tone-dfc094:#dfc094;--tone-e0bb82:#e0bb82;--tone-e0e5eb:#e0e5eb;--tone-e0e7ef:#e0e7ef;--tone-e3c08f:#e3c08f;--tone-e4a661:#e4a661;--tone-e4a66108:#e4a66108;--tone-e4cb9e:#e4cb9e;--tone-e5c18c:#e5c18c;--tone-e6c696:#e6c696;--tone-e78672:#e78672;--tone-e7c38d:#e7c38d;--tone-e7c693:#e7c693;--tone-e8bb75:#e8bb75;--tone-e8bc7b:#e8bc7b;--tone-e8edf3:#e8edf3;--tone-e9b56608:#e9b56608;--tone-e9bd76:#e9bd76;--tone-e9bd78:#e9bd78;--tone-eabc76:#eabc76;--tone-eabc7607:#eabc7607;--tone-eabc7608:#eabc7608;--tone-eabc760b:#eabc760b;--tone-eabc760c:#eabc760c;--tone-eabc7610:#eabc7610;--tone-eabc7615:#eabc7615;--tone-eabc7616:#eabc7616;--tone-eabc7622:#eabc7622;--tone-eabc7630:#eabc7630;--tone-ed9691:#ed9691;--tone-ed969109:#ed969109;--tone-edbf77:#edbf77;--tone-edc88e:#edc88e;--tone-eef0f3:#eef0f3;--tone-efb4a0:#efb4a0;--tone-f0c385:#f0c385;--tone-f0ce9e:#f0ce9e;--tone-f0ddbe:#f0ddbe;--tone-f0f0f1:#f0f0f1;--tone-f1c67d:#f1c67d;--tone-f3b7a5:#f3b7a5;--tone-f5cb8a:#f5cb8a;--tone-ff0000:#ff0000;--tone-ffc1ad:#ffc1ad;--tone-ffe1a3:#ffe1a3;--tone-ffe4be:#ffe4be;--tone-fff:#fff;--tone-fff2:#fff2;--tone-ffffffb0:#ffffffb0}:root[data-theme=light]{color-scheme:light;--text:#1b293b;--canvas-bg:#e9eef4;--dimension-text:#344c68;--dimension-line:#59718d;--selection:#173f91;--on-accent:#ffffff;--tone-00000015:#fafafa15;--tone-0001:#fafafa11;--tone-0002:#fafafa22;--tone-0004:#fafafa44;--tone-0005:#fafafa55;--tone-0006:#fafafa66;--tone-0007:#fafafa77;--tone-0008:#fafafa88;--tone-080b10c7:#f6f8fac7;--tone-146f42:#1a9357;--tone-171b20:#f1f4f8;--tone-171c22:#e9eef4;--tone-171c22ba:#e9eef4ba;--tone-171d24:#f4f6f8;--tone-191e24:#ffffff;--tone-191f25:#f4f6f8;--tone-191f26:#f4f6f8;--tone-192129:#f4f6f8;--tone-19212a:#f4f6f8;--tone-19222a:#f4f6f8;--tone-1a2027:#f4f6f8;--tone-1a202be8:#f3f5f8e8;--tone-1b2026:#ffffff;--tone-1b222a:#f4f6f8;--tone-1b232c:#f3f6f8;--tone-1c252de6:#f3f6f8e6;--tone-1d2228:#ffffff;--tone-1e252d:#f3f5f7;--tone-1e2c26ef:#f4f7f6ef;--tone-20262c:#f4f5f7;--tone-20262e:#f3f5f7;--tone-20272e:#f3f5f7;--tone-20272f:#ffffff;--tone-202833e8:#f3f5f7e8;--tone-222830:#f7f9fc;--tone-222b34ee:#f3f5f7ee;--tone-232a33:#f3f5f7;--tone-232b35:#f2f4f7;--tone-232e39:#f2f4f7;--tone-242b34:#f3f4f7;--tone-242c36:#f2f4f7;--tone-252c34:#f1f4f8;--tone-252c3545:#f3f4f645;--tone-252e38:#f2f4f7;--tone-262f3a:#f2f4f6;--tone-26303a:#f3f6fa;--tone-27323e:#f1f4f6;--tone-29241c:#f8f6f4;--tone-292f37:#f3f4f6;--tone-29323c50:#f2f4f650;--tone-293541:#f1f4f6;--tone-2b323b:#edf2f7;--tone-2b323e:#f2f3f6;--tone-2b333e:#f2f3f6;--tone-2b343f:#f1f3f6;--tone-303038:#f3f3f5;--tone-30363e:#b7c3d1;--tone-303740:#f1f3f5;--tone-303a46:#f1f3f5;--tone-323b4745:#f0f2f545;--tone-323c47:#f0f3f5;--tone-333c47:#f1f2f5;--tone-343d48:#f0f2f4;--tone-34404b:#b7c3d1;--tone-353e49:#f0f2f4;--tone-35404c:#546578;--tone-35424d:#536879;--tone-37414d:#b7c3d1;--tone-37424f:#546478;--tone-37434f:#546678;--tone-38404a:#586474;--tone-384c50:#547278;--tone-39414b:#a8b5c6;--tone-39424e:#a8b5c6;--tone-39434d:#576675;--tone-39434f:#a8b5c6;--tone-394450:#556577;--tone-394550:#556777;--tone-394551:#546678;--tone-3a2924:#f7f3f2;--tone-3a4653:#546578;--tone-3a4857:#52657a;--tone-3b4148:#5c6570;--tone-3b444f:#576575;--tone-3b4653:#556577;--tone-3b4753:#556677;--tone-3b4754:#546578;--tone-3b4856:#536579;--tone-3c4956:#a8b5c6;--tone-3c4a59:#52657a;--tone-3c4b5a:#52667a;--tone-3d4651:#a8b5c6;--tone-3e4956:#556577;--tone-3e4c5b:#536579;--tone-414b57:#576575;--tone-414c59: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text{fill:var(--dimension-text)}.three-dimensions path,.three-dimensions line{stroke:var(--dimension-line)}.design-view,.preview-view{position:absolute;inset:0;min-width:0;min-height:0}[hidden]{display:none!important}.topbar{height:auto;min-height:72px;gap:12px;padding:10px 16px;flex-wrap:wrap}.brand{min-width:185px;font-size:18px}.brand small{font-size:7px}.project-identity{min-width:170px;max-width:330px}.project-identity input{min-height:36px}.top-actions{gap:5px;margin-left:auto;flex-wrap:wrap}.project-files{display:flex;align-items:center;gap:3px;padding-left:8px;border-left:1px solid var(--line)}.project-files .button{min-height:40px;padding:8px 10px}.project-files .primary{margin-left:3px}.theme-toggle{width:40px;height:40px}.group-options{flex-shrink:0;border-bottom:1px solid var(--line)}.group-options>summary{padding:12px 16px;cursor:pointer;min-height:44px;font-weight:600;color:var(--text)}.group-options .export-groups{max-height:250px;border-top:1px solid 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