:root{--paper:#f6f4ef;--ink:#30372f;--muted:#7c8177;--line:#dedfd5;--accent:#64745c;--white:#fff;--sage:#e7ebdf;--amber:#b79662;--font:Arial,Helvetica,sans-serif;--display:Georgia,'Times New Roman',serif}*{box-sizing:border-box}html,body{margin:0;overflow-x:clip;background:var(--paper);color:var(--ink);font:13px var(--font)}button,a,input,summary,select{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;white-space:nowrap;color:inherit;transition:background .15s}button:active{transform:translateY(1px)}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}header{height:78px;display:flex;align-items:center;gap:30px;padding:0 36px;border-bottom:1px solid var(--line)}.brand{color:var(--ink);font:28px var(--display);text-decoration:none;letter-spacing:-1px;display:flex;align-items:center;gap:11px}.header-note{flex:1;color:var(--muted);font-size:12px;margin-left:28px}.text-button{border:0;background:none;padding:8px 0;font-size:12px}.text-button:hover{color:var(--accent)}main{display:grid;grid-template-columns:minmax(0,1fr) 316px;height:calc(100svh - 78px)}.viewer{position:relative;min-width:0;overflow:clip;height:100%}.viewer-heading{position:absolute;top:32px;left:36px;z-index:2;pointer-events:none}.eyebrow{font-size:9px;font-weight:600;letter-spacing:1.8px;color:var(--accent)}h1,h2{font-family:var(--display);font-weight:400;overflow-wrap:anywhere}h1{font-size:36px;letter-spacing:-1.3px;margin:11px 0 9px}.viewer-heading p{font-size:12px;color:var(--muted);margin:0;line-height:1.6}.view-switch{position:absolute;right:30px;top:31px;z-index:3;display:flex;background:var(--white);border:1px solid var(--line);padding:4px;border-radius:8px;gap:2px}.view-switch button{padding:8px 12px;border:0;background:transparent;border-radius:5px;font-size:11px}.view-switch button.active{background:var(--sage);color:var(--accent)}.view-switch button:hover{background:var(--paper)}#canvas-wrap{position:absolute;inset:95px 0 65px}#canvas-wrap canvas{display:block;width:100%;height:100%;touch-action:none}#loading{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);padding:25px;text-align:center}.scene-caption{position:absolute;bottom:72px;left:36px;font-size:10px;color:var(--muted)}.scene-actions{position:absolute;right:30px;bottom:55px;display:flex;gap:6px}.scene-actions button,.dialog-header>button{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line);background:var(--paper);border-radius:6px;font-size:20px}.scene-actions button.active{color:var(--accent);background:var(--sage);border-color:var(--sage)}.scene-actions button:hover{background:var(--white)}.interaction-hint,.model-scale{position:absolute;bottom:25px;font-size:10px;color:var(--muted)}.interaction-hint{left:36px}.model-scale{right:30px;font-size:9px}aside{padding:34px 27px 28px;border-left:1px solid var(--line);overflow-y:auto;max-height:100%;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.aside-intro h2{font-size:28px;letter-spacing:-.8px;margin:10px 0}.aside-intro p{color:var(--muted);font-size:12px;line-height:1.65}.dimension-main{margin-top:27px}.dimension-main>span{font-size:10px;color:var(--muted)}.dimension-main>strong{display:block;font-size:34px;font-weight:400;letter-spacing:-1px;margin-top:7px;font-variant-numeric:tabular-nums}.dimension-main small{font-size:18px;color:var(--muted);font-weight:400}.dimension-main p{font-size:10px;color:var(--muted);line-height:1.65;margin:6px 0 0}.dimension-main.secondary{margin-top:22px}.dimension-main.secondary>strong{font-size:28px}.small-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:23px}.small-metrics strong{display:block;font-size:15px;font-weight:400}.small-metrics span{display:block;font-size:9px;color:var(--muted);line-height:1.5;margin-top:7px}hr{border:0;border-top:1px solid var(--line);margin:25px 0 21px}.section-label{font-size:9px;letter-spacing:1.1px;color:var(--muted)}.camera-presets{display:flex;flex-wrap:wrap;gap:5px;margin:13px 0}.camera-presets button{border:1px solid var(--line);border-radius:4px;background:none;font-size:10px;padding:8px 9px}.camera-presets button.selected{background:var(--ink);border-color:var(--ink);color:var(--paper)}.camera-presets button:hover{border-color:var(--accent)}.toggle-row{display:flex;align-items:center;justify-content:space-between;position:relative;gap:10px;min-height:39px;font-size:11px;cursor:pointer}.toggle-row input{position:absolute;right:0;opacity:0;width:32px;height:26px;cursor:pointer}.switch{width:31px;height:18px;border-radius:20px;background:var(--line);padding:3px;pointer-events:none;flex-shrink:0}.switch:before{content:'';display:block;width:12px;height:12px;border-radius:50%;background:var(--white);transition:transform .2s}.toggle-row input:checked+.switch{background:var(--accent)}.toggle-row input:checked+.switch:before{transform:translateX(13px)}.toggle-row input:focus-visible+.switch{outline:2px solid var(--accent);outline-offset:3px}.select-label{display:block;color:var(--muted);font-size:10px;margin:8px 0}select{font:11px var(--font);color:var(--ink);width:100%;padding:9px;background:var(--paper);border:1px solid var(--line);border-radius:4px}.small-note{font-size:10px;color:var(--muted);line-height:1.6;margin:10px 0 0}details summary{list-style:none;display:flex;align-items:center;gap:7px;font-size:11px;cursor:pointer;line-height:1.5}summary::-webkit-details-marker{display:none}.estimate-dot{width:5px;height:5px;background:var(--amber);border-radius:50%;flex-shrink:0}.plus{margin-left:auto;font-size:18px;color:var(--muted)}details[open] .plus{transform:rotate(45deg)}details>p{font-size:10px;color:var(--muted);line-height:1.7;margin:16px 0 20px}.range-label{display:flex;justify-content:space-between;gap:8px;font-size:10px;margin-top:16px}.range-label output{color:var(--accent)}input[type=range]{width:100%;height:3px;margin-top:13px;accent-color:var(--accent)}dl{font-size:10px;margin-top:23px}dl>div{display:flex;justify-content:space-between;gap:7px;margin-top:10px}dt{color:var(--muted)}dd{margin:0}.next-note{border-left:2px solid var(--accent);padding-left:12px;margin-top:30px;color:var(--muted);font-size:10px;line-height:1.8}.next-note strong{font-weight:400;color:var(--ink)}dialog{max-width:min(960px,calc(100vw - 32px));width:960px;max-height:92svh;border:1px solid var(--line);border-radius:8px;background:var(--paper);padding:25px;color:var(--ink)}dialog::backdrop{background:#26302366;backdrop-filter:blur(6px)}.dialog-header{display:flex;justify-content:space-between;align-items:center;gap:15px}.dialog-header h2{font-size:30px;margin:8px 0}.source-tabs{display:flex;flex-wrap:wrap;gap:7px;margin:17px 0}.source-tabs button{padding:8px 14px;border:1px solid var(--line);border-radius:4px;background:none;font-size:11px}.source-tabs button.active{background:var(--sage);border-color:var(--sage);color:var(--accent)}.reference-image{height:min(60svh,600px);display:flex;justify-content:center;background:var(--white);border:1px solid var(--line);overflow:auto}.reference-image img{display:block;width:100%;height:100%;object-fit:contain}#source-note{font-size:11px;line-height:1.7;color:var(--muted);margin:15px 0 0}.viewer:fullscreen,.viewer.expanded{height:100svh;width:100vw;background:var(--paper)}.viewer.expanded{position:fixed;inset:0;z-index:99}.viewer:fullscreen #canvas-wrap,.viewer.expanded #canvas-wrap{inset:90px 0 60px}
@media(min-width:1500px){main{grid-template-columns:minmax(0,1fr) 350px}aside{padding:40px 34px}h1{font-size:42px}}
@media(max-width:1024px){header{padding:0 24px;gap:20px}.header-note{margin-left:8px}main{grid-template-columns:minmax(0,1fr) 280px}aside{padding:28px 21px}.viewer-heading{left:24px}h1{font-size:29px}.viewer-heading p{max-width:220px}.view-switch{right:20px}.scene-caption,.interaction-hint{left:24px}.scene-actions,.model-scale{right:20px}}
@media(max-width:767px){header{height:66px;padding:0 20px;gap:12px}.brand{font-size:25px;gap:7px}.header-note{display:none}header>.text-button{margin-left:auto;font-size:11px}main{display:flex;flex-direction:column;height:auto}.viewer{height:calc(76svh - 66px);min-height:490px;max-height:760px}.viewer-heading{top:24px;left:20px;right:16px}.eyebrow{font-size:8px}h1{font-size:24px;max-width:calc(100vw - 155px);margin:9px 0}.viewer-heading p{font-size:10px;max-width:none}.view-switch{top:24px;right:16px}.view-switch button{padding:7px 10px;font-size:10px}#canvas-wrap{inset:90px 0 60px}.scene-caption{left:20px;bottom:65px;font-size:9px;max-width:210px}.scene-actions{right:16px;bottom:47px;gap:4px}.scene-actions button{width:31px;height:31px;font-size:19px}.interaction-hint{left:20px;bottom:19px;font-size:9px}.model-scale{right:16px;bottom:20px;font-size:8px}aside{border-left:0;border-top:1px solid var(--line);max-height:none;overflow:visible;padding:28px 24px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px}.aside-intro{grid-column:1/-1}.aside-intro p br{display:none}.dimension-main,.dimension-main.secondary{margin-top:24px}.dimension-main>strong{font-size:30px}.dimension-main.secondary>strong{font-size:27px}.dimension-main p{font-size:9px}.small-metrics,hr,.section-label,.camera-presets,.toggle-row,.select-label,select,.small-note,details,.next-note{grid-column:1/-1}.small-metrics{max-width:310px}.toggle-row,select,.small-note{max-width:430px}.camera-presets button{font-size:11px;padding:9px 12px}details{max-width:430px}.next-note{margin-top:25px}dialog{padding:18px}.dialog-header h2{font-size:25px}.reference-image{height:58svh}}
@media(max-width:374px){header{padding:0 15px}.brand{font-size:23px}.viewer-heading{left:15px}h1{max-width:155px}.viewer-heading p{font-size:9px}.view-switch{right:12px}.view-switch button{padding:7px 8px}.scene-caption,.interaction-hint{left:15px}.scene-caption{max-width:175px;font-size:8px}.model-scale{display:none}.interaction-hint{font-size:8px}aside{padding:24px 19px;column-gap:15px}.dimension-main>strong{font-size:28px}.dimension-main.secondary>strong{font-size:25px}}
@media(prefers-reduced-motion:reduce){*,*:before{transition:none!important}}
.arrangement-section{margin-top:24px}.layout-button{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:13px 14px;border:1px solid var(--accent);border-radius:5px;background:var(--accent);color:var(--paper);font-size:11px;text-align:left}.layout-button:hover{background:var(--ink);border-color:var(--ink)}.layout-button[aria-pressed=true]{background:var(--sage);color:var(--accent);border-color:var(--line)}.layout-button>span{font-size:17px}#layout-summary{border-left:2px solid var(--line);padding-left:13px;margin-top:18px}.layout-intro{font-size:10px;color:var(--muted);line-height:1.6}#layout-summary ul{list-style:none;padding:0;margin:15px 0 8px}#layout-summary li{margin-top:14px;font-size:10px;line-height:1.6}#layout-summary li>strong{font-weight:400;color:var(--ink)}#layout-summary li>span{display:block;color:var(--muted);font-size:9px}.clearance-note{font-size:10px;line-height:1.6;color:var(--ink);padding:10px;border-radius:3px;background:var(--sage);margin:12px 0}[hidden]{display:none!important}@media(max-width:767px){.arrangement-section{grid-column:1/-1;max-width:430px}.layout-button{font-size:12px;padding:14px}}

.bed-button{position:absolute;left:36px;top:142px;z-index:4;border:1px solid var(--ink);border-radius:5px;background:var(--ink);color:var(--paper);font-size:12px;padding:11px 17px;box-shadow:0 3px 12px #30372f14}.bed-button:hover{background:var(--accent);border-color:var(--accent)}.bed-button[aria-pressed=true]{background:var(--sage);color:var(--ink);border-color:var(--line)}@media(max-width:1024px){.bed-button{left:24px;top:139px}}@media(max-width:767px){.bed-button{left:20px;top:143px;font-size:11px;padding:10px 14px}}@media(max-width:374px){.bed-button{left:15px;top:143px}}

/* Furniture editor: touch controls stay next to the scene. */
.stage-controls{position:absolute;left:36px;top:142px;z-index:4;display:flex;flex-wrap:wrap;gap:8px;max-width:calc(100% - 60px)}.stage-controls .bed-button{position:static;font-size:11px;padding:11px 13px}.edit-button{border:1px solid var(--accent);border-radius:5px;padding:10px 13px;background:var(--paper);color:var(--accent);font-size:11px}.edit-button[aria-pressed=true]{background:var(--accent);color:var(--paper)}.editor-toolbar{position:absolute;z-index:5;bottom:109px;left:36px;display:flex;gap:5px;align-items:center;border:1px solid var(--line);padding:6px;background:#f6f4eff5;border-radius:7px;box-shadow:0 3px 16px #30372f12;max-width:calc(100% - 60px)}.editor-toolbar select{width:120px;border:0;background:transparent;font-size:11px;padding:9px 4px}.editor-toolbar button{border:1px solid var(--line);border-radius:4px;background:var(--white);padding:10px 9px;font-size:11px}.viewer.editing canvas{cursor:grab}.viewer.dragging canvas{cursor:grabbing}.sofa-variants{display:flex;gap:6px;margin:9px 0}.sofa-variants button{flex:1;padding:10px;border:1px solid var(--line);border-radius:4px;background:var(--paper);font-size:12px}.sofa-variants button.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}#furniture-editor-settings{border-top:1px solid var(--line);margin-top:15px;padding-top:3px}.nudge-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:18px}.nudge-row>span{font-size:10px;color:var(--muted)}.nudge-row>div{display:flex;gap:4px}.nudge-row button{width:32px;height:34px;background:var(--white);border:1px solid var(--line);border-radius:4px;font-size:16px}.editor-secondary{display:flex;justify-content:space-between;gap:10px;margin:8px 0}.editor-secondary button{font-size:10px}.editor-secondary button:disabled{opacity:.4;cursor:default}.layout-status{border-left:2px solid var(--accent);padding:10px 0 10px 11px;margin:18px 0;font-size:10px;line-height:1.7;background:#e7ebdf55}.layout-status.warning{border-color:#ad694a;background:#f0e6dc66}.layout-status strong{font-weight:500}.layout-status ul{padding-left:12px!important;list-style:disc!important;margin:5px 0!important}.layout-status li{font-size:10px!important;margin:3px 0!important}.wardrobe-note.warning{color:#925435}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1024px){.stage-controls{left:24px;top:139px}.editor-toolbar{left:24px}}@media(max-width:767px){.stage-controls{left:20px;top:143px;max-width:calc(100% - 36px);gap:6px}.stage-controls button{padding:10px 12px;font-size:10px}.editor-toolbar{left:20px;bottom:85px;max-width:calc(100% - 36px)}.editor-toolbar select{width:111px}.editor-toolbar button{padding:11px 9px}.viewer.editing .scene-caption{max-width:200px;font-size:8px}.viewer.editing .model-scale{display:none}}@media(max-width:374px){.stage-controls,.editor-toolbar{left:15px}.stage-controls button{padding:10px;font-size:10px}}

/* Nursery alternatives inherit the existing furniture controls. */
.nursery-label{margin-top:20px}.nursery-variants{display:grid;grid-template-columns:minmax(0,1fr);gap:6px;margin:9px 0}.nursery-variants button{padding:11px 8px;border:1px solid var(--line);border-radius:4px;background:var(--paper);font-size:11px}.nursery-variants button.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}.nursery-variants button:hover{border-color:var(--accent)}#caldera-summary{margin:16px 0;font-size:10px;line-height:1.7}#caldera-summary strong{font-weight:500}#caldera-summary span{display:block;color:var(--muted);margin-top:4px}#caldera-summary a{display:inline-block;margin-top:10px;font-size:10px;color:var(--accent);text-underline-offset:3px}.editor-toolbar select{width:145px}@media(max-width:767px){.nursery-variants{grid-template-columns:repeat(2,minmax(0,1fr))}.editor-toolbar select{width:140px}}@media(max-width:374px){.editor-toolbar select{width:127px}}