@import "https://fonts.googleapis.com/css2?family=Golos+Text:wght@400;450;500;550;600;650;700;750&family=Manrope:wght@400;500;600;650;700;750;800&display=swap";:root{color:#203240;font-synthesis:none;--ink:#203240;--muted:#6b7c88;--line:#e1e7eb;--blue:#167b9d;--blue-dark:#09627f;--light:#eef6f9;--orange:#df8352;--radius:12px;background:#f8fafb;font-family:Golos Text,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,summary,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:not-allowed;opacity:.45}button svg{flex-shrink:0;width:20px;height:20px}a{color:var(--blue);text-underline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,canvas:focus-visible{outline-offset:3px;outline:3px solid #e49652}button{touch-action:manipulation}[hidden]{display:none!important}.app-header{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;gap:24px;height:88px;padding:0 36px;display:flex}.brand{color:var(--ink);letter-spacing:-1px;align-items:center;gap:12px;font-family:Manrope,sans-serif;font-size:25px;font-weight:800;text-decoration:none;display:flex}.brand>svg{width:35px;height:35px;color:var(--blue)}.brand-light{font-weight:500}.brand small{letter-spacing:2px;color:var(--muted);margin-top:2px;font-family:Golos Text,sans-serif;font-size:9px;font-weight:500;display:block}.workspace-label{color:var(--muted);align-items:center;gap:9px;font-size:13px;display:flex}.status-dot{background:#658e88;border-radius:50%;width:6px;height:6px}.header-actions{gap:10px;display:flex}.button{border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:10px;min-height:46px;padding:11px 15px;font-size:14px;font-weight:550;transition:background .18s,transform .18s;display:inline-flex}.button.primary{background:var(--blue);color:#fff}.button.primary:hover{background:var(--blue-dark)}.button.secondary{background:#fff;border-color:#cdd9df}.button.secondary:hover{background:var(--light)}.button.quiet{background:0 0}.button.quiet:hover{background:#eef3f6}.button.danger{color:#a6463c;background:0 0}.button.danger:hover{background:#fcefeb}.button.small{background:#eaf3f7;min-height:34px;padding:6px 10px;font-size:12px}.button.wide{width:100%}.workspace{grid-template-columns:minmax(0,1fr) 368px;max-width:1920px;min-height:calc(100dvh - 88px);margin:auto;display:grid}.viewport{background:#dde5e9;align-self:start;height:calc(100dvh - 88px);min-height:560px;position:sticky;top:0;overflow:hidden}#scene-canvas{touch-action:none;width:100%;height:100%;display:block}.scene-top{pointer-events:none;justify-content:space-between;align-items:center;display:flex;position:absolute;top:25px;left:28px;right:28px}.scene-top>*{pointer-events:auto}.scene-badge{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#5f7280;background:#f7fafbd9;border:1px solid #fff8;border-radius:6px;align-items:center;gap:9px;padding:10px 13px;font-size:12px;display:flex}.scene-badge svg{width:17px;height:17px;color:var(--blue)}.icon-button{background:#f0f4f6;border:0;border-radius:8px;justify-content:center;align-items:center;width:40px;height:40px;display:inline-flex}.icon-button svg{width:19px;height:19px}.glass{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#f8fafbd9}.scene-info{pointer-events:none;text-align:center;color:#435e6e;flex-direction:column;align-items:center;gap:7px;font-size:13px;display:flex;position:absolute;bottom:118px;left:26px;right:26px}.scene-info>span{background:#e5edf1d9;border-radius:4px;padding:6px 11px}.scene-info .scene-scale{color:#6a818e;letter-spacing:.4px;background:0 0;padding:0;font-size:11px}.scene-toolbar{background:#fff;border:1px solid #e8edf0;border-radius:12px;align-items:center;gap:3px;padding:7px;display:flex;position:absolute;bottom:32px;left:50%;transform:translate(-50%);box-shadow:0 6px 24px #2d455c13}.tool-button{color:#74848e;white-space:nowrap;background:0 0;border:0;border-radius:7px;flex-direction:column;justify-content:center;align-items:center;gap:6px;min-width:62px;min-height:58px;padding:10px 13px;font-size:10px;display:flex}.tool-button svg{width:22px;height:22px}.tool-button.active{color:var(--blue);background:#eaf4f8}.tool-button:hover{background:#f1f5f7}.toolbar-divider{background:var(--line);width:1px;height:35px;margin:0 5px}.view-switch{border:1px solid #b6c6d1;border-radius:6px;display:flex;position:absolute;bottom:45px;left:27px;overflow:hidden}.view-switch button{background:0 0;border:0;min-height:34px;padding:7px 12px;font-size:11px}.view-switch button.active{color:#fff;background:#233e50}.inspector{border-left:1px solid var(--line);background:#fff;padding:29px 25px 18px;overflow:visible}.inspector-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;display:flex}.eyebrow{letter-spacing:1.6px;color:#7b8c96;margin:0 0 8px;font-size:10px;font-weight:550}h1,h2,h3{font-family:Manrope,Golos Text,sans-serif}h1{letter-spacing:-.8px;margin:0;font-size:24px;font-weight:750;line-height:1.25}h2{letter-spacing:-.3px;margin:0;font-size:17px}h3{letter-spacing:-.2px;margin:0 0 12px;font-size:16px}.count-badge{color:#8a9aa3;border:1px solid var(--line);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:29px;height:29px;font-family:monospace;font-size:11px;display:flex}.product-card{text-align:left;border:1px solid var(--line);border-radius:var(--radius);background:0 0;width:100%;padding:0;display:block;overflow:hidden}.product-card:hover{border-color:#79aaba}.product-photo{background:#f2f5f6;justify-content:center;align-items:center;height:155px;display:flex;position:relative}.product-photo img{object-fit:contain;mix-blend-mode:multiply;width:100%;height:100%}.diagonal{color:#597282;letter-spacing:-.5px;background:#fff9;border-radius:4px;padding:4px 6px;font-size:12px;position:absolute;top:12px;right:12px}.product-card-copy{flex-direction:column;gap:6px;padding:16px;display:flex}.category{color:#7a8992;font-size:11px}.product-card-copy strong{letter-spacing:-.3px;font-family:Manrope,sans-serif;font-size:16px;font-weight:750}.product-card-link{color:var(--blue);justify-content:space-between;align-items:center;margin-top:6px;font-size:12px;display:flex}.product-card-link svg{width:17px;height:17px}.dimensions{grid-template-columns:repeat(3,1fr);gap:9px;padding:20px 0 22px;display:grid}.dimensions>div+div{border-left:1px solid var(--line);padding-left:12px}.dimensions span{color:#89959d;margin-bottom:5px;font-size:11px;display:block}.dimensions strong{letter-spacing:-.3px;white-space:nowrap;font-size:12px;font-weight:550}fieldset{border:0;min-width:0;margin:0 0 18px;padding:0}legend{margin-bottom:11px;font-size:12px;font-weight:500}.segmented{background:#f1f4f6;border-radius:8px;gap:3px;padding:4px;display:flex}.segmented button{color:#82909a;background:0 0;border:0;border-radius:5px;flex:1;justify-content:center;align-items:center;gap:7px;min-height:39px;padding:7px;font-size:11px;display:flex}.segmented button.active{color:var(--ink);background:#fff;box-shadow:0 1px 4px #21374714}.orientation-icon{border:1.4px solid;border-radius:1px;flex-shrink:0;display:block}.orientation-icon.horizontal{width:16px;height:11px}.orientation-icon.vertical{width:11px;height:16px}.ar-note{color:#82929c;text-align:center;margin:10px 6px 26px;font-size:11px;line-height:1.6}.section-heading{border-top:1px solid var(--line);justify-content:space-between;align-items:center;margin-bottom:14px;padding-top:23px;display:flex}.section-heading h2{font-size:14px;font-weight:700}.section-heading>span{color:#899ba6;font-family:monospace;font-size:11px}.object-list{flex-direction:column;gap:6px;margin-bottom:12px;display:flex}.object-row{text-align:left;background:#f7f9fa;border:1px solid #0000;border-radius:8px;align-items:center;gap:11px;width:100%;padding:12px 10px;display:flex}.object-row>svg{color:#8297a3;flex-shrink:0;width:22px;height:22px}.object-row>span:nth-child(2){flex:1}.object-row strong{font-size:12px;font-weight:500;display:block}.object-row small{color:#91a0a9;margin-top:4px;font-size:10px;display:block}.object-row.selected{background:#edf6f9;border-color:#6eafc3}.object-check{border:1px solid #c6d4dc;border-radius:4px;flex-shrink:0;width:17px;height:17px}.object-check svg{width:15px;height:15px;color:var(--blue)}.empty-list{color:var(--muted);text-align:center;padding:8px;font-size:12px;line-height:1.6}.selection-card{border:1px solid var(--line);background:#f4f8fa;border-radius:8px;margin-top:16px;padding:15px}.selection-card h3{font-size:14px}.selection-card p{color:var(--muted);font-size:12px;line-height:1.6}.selection-card .button{font-size:12px}.selection-card details{margin:12px 0}.selection-card form{margin-top:15px}.selection-card label{margin-bottom:7px;font-size:12px;display:block}.selection-card input[type=range]{width:100%;accent-color:var(--blue)}.selection-card output{float:right;color:var(--blue)}input[type=number],select{width:100%;min-height:40px;color:var(--ink);background:#fff;border:1px solid #cbd8df;border-radius:5px;padding:7px;font-size:13px}input[type=file]{width:100%;color:var(--muted);padding:8px 0;font-size:12px}input::file-selector-button{color:var(--ink);background:#eef4f7;border:1px solid #cbd8df;border-radius:5px;margin-right:6px;padding:7px}.coordinate-fields{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.coordinate-fields label{font-family:monospace;font-size:11px}.coordinate-fields input{min-width:0;margin-top:5px;font-size:12px}.field-error{color:#a6463c!important}.nudge{flex-wrap:wrap;align-items:center;gap:5px;margin-top:14px;display:flex}.nudge span{flex-basis:100%;margin-bottom:4px;font-size:12px}.nudge button{border:1px solid var(--line);background:#fff;border-radius:5px;flex:1;min-height:38px}.scene-settings{border-top:1px solid var(--line);margin-top:22px;padding-top:18px}summary{cursor:pointer;color:#5d7483;min-height:32px;font-size:12px}.settings-body{flex-direction:column;gap:9px;padding:10px 0;display:flex}.settings-body label{font-size:12px}.inspector-footer{letter-spacing:1.3px;color:#9cacb5;justify-content:space-between;align-items:center;margin-top:28px;font-size:8px;display:flex}.tool-options{background:#fffefbfa;border:1px solid #e5e8e9;border-radius:10px;max-width:430px;margin:auto;padding:13px;position:absolute;top:82px;left:26px;right:26px;box-shadow:0 4px 16px #1d3f5910}.tool-options>span{margin-bottom:8px;font-size:13px;font-weight:550;display:block}.placement-controls{grid-template-columns:1fr 1.6fr;align-items:center;gap:6px 10px;display:grid}.placement-controls label{color:var(--muted);font-size:11px}.placement-controls select,.placement-controls input{min-height:32px;font-size:12px}.placement-controls button{grid-column:1/-1}.ar-message{color:#fff;text-align:center;pointer-events:none;background:#213948ed;border:1px solid #ffffff40;border-radius:7px;padding:10px 14px;font-size:12px;line-height:1.5;position:absolute;top:80px;left:20px;right:20px}.ar-message.tracking{background:#285954e8}.ar-active .tool-options{top:147px}.ar-active .scene-info>span{color:#fff;background:#213948d9}.ar-active .scene-info .scene-scale{color:#fff;background:#213948a8;padding:3px 8px}.ar-active .viewport{background:#182c3a}.scene-empty{text-align:center;pointer-events:none;color:#667d8b;position:absolute;top:38%;left:15%;right:15%}.scene-empty span{font-family:Manrope,sans-serif;font-size:28px;font-weight:650}.scene-empty p{font-size:13px}.reticle{pointer-events:none;border:1px solid #fff;border-radius:50%;width:32px;height:32px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.reticle i{background:#fff;border-radius:50%;width:3px;height:3px;position:absolute;top:14px;left:14px}.toast{color:#fff;z-index:30;background:#203948;border:1px solid #fff3;border-radius:10px;width:max-content;max-width:min(580px,100vw - 32px);padding:15px 20px;font-size:14px;line-height:1.5;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 6px 30px #102c4933}dialog{border:1px solid var(--line);width:min(700px,100vw - 32px);max-height:85dvh;color:var(--ink);border-radius:16px;padding:26px;box-shadow:0 24px 100px #1a354533}dialog::backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#182f4866}.dialog-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:25px;display:flex}.dialog-header h2{letter-spacing:-.7px;font-size:23px}.help-content{font-size:14px;line-height:1.75}.help-content h3{margin-top:22px}.help-content p{color:#6b7d87;margin:0 0 14px}.help-content a{font-size:12px}.notice{background:#f7f0e8;border:1px solid #eee1d4;border-radius:6px;padding:12px;font-size:12px;line-height:1.7;color:#8c6a4b!important}.catalogue-dialog{width:min(900px,100vw - 32px)}.catalogue-item{grid-template-columns:1fr 1fr;gap:28px;display:grid}.catalogue-preview{background:#f1f4f5;border-radius:10px;justify-content:center;align-items:flex-start;padding-top:20px;display:flex}.catalogue-preview img{object-fit:contain;max-width:100%;position:sticky;top:0}.catalogue-item h3{letter-spacing:-.5px;margin-top:9px;font-size:23px}.catalogue-item p{color:var(--muted);font-size:13px;line-height:1.65}.spec-list{margin-top:22px}.spec-list>div{border-bottom:1px solid var(--line);justify-content:space-between;gap:12px;padding:9px 0;font-size:12px;display:flex}.spec-list dt{color:var(--muted);flex-shrink:0}.spec-list dd{text-align:right;margin:0}.drawing-links{flex-direction:column;gap:10px;margin:20px 0;font-size:12px;display:flex}@media (width>=1450px){.workspace{grid-template-columns:minmax(0,1fr) 400px}.inspector{padding:34px}.product-photo{height:180px}.viewport{min-height:660px}}@media (width<=1100px){.app-header{height:76px;padding:0 24px}.workspace{grid-template-columns:minmax(0,1fr) 330px;min-height:calc(100dvh - 76px)}.viewport{height:calc(100dvh - 76px)}.inspector{padding:24px 20px}.tool-button{min-width:55px;padding:9px 11px}.view-switch{bottom:120px;left:20px}.scene-info{bottom:174px}.scene-top{left:20px;right:20px}.header-actions .button{font-size:12px}h1{font-size:22px}}@media (width<=760px){.app-header{gap:8px;height:68px;padding:0 17px}.brand{gap:8px;font-size:23px}.brand>svg{width:28px;height:28px}.brand small{letter-spacing:1.4px;font-size:8px}.workspace-label{display:none}.header-actions{gap:1px}.header-actions .button{min-height:40px;padding:10px}.header-actions .button span{display:none}.workspace{flex-direction:column;min-height:auto;display:flex}.viewport{align-self:auto;width:100%;height:60dvh;min-height:400px;position:relative}.inspector{border-left:0;border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:0 18px;padding:24px 22px 30px;display:grid}.inspector-heading,.product-card,.section-heading,.object-list,#selection-panel,.scene-settings,.inspector-footer{grid-column:1/-1}.product-card{align-items:center;display:flex}.product-photo{flex-shrink:0;width:44%;height:140px}.product-card-copy{flex:1;padding:14px}.product-card-copy strong{font-size:15px}.dimensions{grid-column:1/-1;padding:19px 0}.dimensions span{font-size:11px}.dimensions strong{font-size:13px}.orientation-field{grid-column:1/-1;margin-bottom:18px}.segmented button{font-size:12px}.ar-note{text-align:left;align-self:center;margin:2px 0 16px;padding-left:2px;font-size:11px}.section-heading{margin-top:6px;padding-top:20px}.section-heading h2{font-size:15px}#mount-btn{grid-column:1/-1}.inspector-footer{font-size:9px}.scene-top{top:16px;left:16px;right:16px}.scene-badge{padding:8px 10px;font-size:10px}.scene-toolbar{border-radius:10px;gap:0;padding:5px;bottom:20px}.tool-button{gap:5px;min-width:55px;min-height:56px;padding:8px 10px;font-size:10px}.tool-button svg{width:20px;height:20px}.toolbar-divider{margin:0 4px}.view-switch{top:66px;bottom:auto;left:16px}.view-switch button{min-height:30px;padding:5px 10px;font-size:10px}.scene-info{gap:5px;font-size:11px;bottom:103px;left:14px;right:14px}.scene-info .scene-scale{font-size:10px}.tool-options{max-width:330px;top:108px;left:16px;right:16px}.tool-options>span{font-size:12px}.placement-controls{grid-template-columns:1fr 1.7fr}.ar-active .viewport{height:calc(100dvh - 68px);min-height:540px}.ar-active .tool-options{top:150px}.ar-active .ar-message{padding:8px;font-size:11px;top:105px;left:16px;right:16px}.ar-active .scene-info{bottom:105px}.ar-active .scene-toolbar{bottom:calc(18px + env(safe-area-inset-bottom))}.ar-active .inspector{display:block}.ar-active .orientation-field{margin-top:15px}.ar-active .ar-note{text-align:center;margin-top:10px}.catalogue-item{grid-template-columns:1fr;gap:18px}.catalogue-preview{height:180px;padding:0}.catalogue-preview img{height:180px}.catalogue-item h3{font-size:22px}dialog{border-radius:12px;padding:20px}.dialog-header h2{font-size:20px}.dialog-header{margin-bottom:18px}.toast{bottom:max(20px,env(safe-area-inset-bottom));padding:12px 16px;font-size:13px}.scene-empty span{font-size:24px}#ar-btn{gap:7px;padding:11px 10px;font-size:12px}#ar-btn svg:last-child{display:none}}@media (width<=380px){.tool-button{min-width:50px;padding:8px}.inspector{padding:23px 18px;display:block}.product-card-copy{padding:11px}.product-card-copy strong{font-size:14px}.ar-note{text-align:center;margin:10px 4px 22px}.product-photo{width:42%}.scene-scale{display:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.scene-top-actions{align-items:center;gap:8px;display:flex}#ar-settings-btn,#close-inspector{display:none}@media (width<=760px){#ar-btn,.ar-note{grid-column:1/-1}#ar-btn{min-height:48px;font-size:14px}.ar-note{text-align:center;margin:10px 0 19px}.ar-active{z-index:10;position:fixed;inset:68px 0 0}.ar-active .viewport{height:100%;min-height:0}.ar-active .scene-badge{max-width:46%;line-height:1.4}.ar-active #ar-settings-btn{min-height:40px;padding:8px;font-size:12px;display:inline-flex}.ar-active .inspector{z-index:15;max-height:75dvh;padding-bottom:calc(24px + env(safe-area-inset-bottom));border-radius:20px 20px 0 0;display:none;position:fixed;bottom:0;left:0;right:0;overflow:auto;box-shadow:0 -12px 50px #102b4966}.ar-active.inspector-open .inspector{display:block}.ar-active #close-inspector{margin-bottom:20px;display:flex}.ar-active .scene-top{gap:8px}.ar-active .scene-top-actions{flex-shrink:0}.ar-active .scene-info{bottom:calc(110px + env(safe-area-inset-bottom))}.ar-active .tool-options{max-width:calc(100% - 32px)}.ar-active #frame-btn{display:none}}