@font-face{font-family:Famosa;src:url('assets/famosa-bold.woff2')}*{box-sizing:border-box}body{margin:0;background:#f5f1e8;color:#203d35;font:14px -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}button,select{font:inherit;color:inherit}button{cursor:pointer}#app{height:100dvh;min-height:700px;display:grid;grid-template-columns:1fr 310px;grid-template-rows:88px 1fr}header{grid-column:1/3;display:flex;align-items:center;padding:0 30px;border-bottom:1px solid #d8d2c6;gap:30px;background:#faf7ef;z-index:5}.brand{display:flex;gap:15px;align-items:center;letter-spacing:2px;font-family:Georgia,serif;font-size:19px}.brand small{display:block;font:9px sans-serif;letter-spacing:2.9px;margin-top:7px}.crest{border:1px solid #a48c5b;width:44px;height:49px;display:grid;place-items:center;font:22px Georgia;color:#9a7d43}.version{margin-left:auto;font-size:10px;letter-spacing:2px;color:#8a806e}header button{border:0;border-left:1px solid #d8d2c6;padding:10px 0 10px 24px;background:transparent;font-size:12px}#viewer{position:relative;min-width:0;overflow:hidden;background:#e9e4d9}canvas{display:block;width:100%;height:100%;touch-action:none}.view-title{position:absolute;top:28px;left:32px;z-index:2;pointer-events:none}.view-title>span,.eyebrow{font-size:10px;letter-spacing:2.2px;color:#927947}.view-title h1{font:38px Famosa,Georgia,serif;margin:9px 0 7px;font-weight:normal}.view-title p{margin:0;font-size:12px;color:#6a7168;max-width:400px}.compass{position:absolute;right:24px;top:34px;text-align:right;font-size:9px;letter-spacing:1.5px;color:#677168}.compass span{display:block;margin-top:9px;font-size:12px}.hint{position:absolute;bottom:21px;left:26px;color:#72776d;font-size:10px;pointer-events:none}.snapshot-note{position:absolute;bottom:21px;right:24px;color:#72776d;font-size:10px;pointer-events:none}aside{padding:25px 23px 16px;border-left:1px solid #d8d2c6;background:#faf7ef;overflow:auto;z-index:3}nav{display:grid;margin-top:15px}nav button{display:flex;gap:13px;align-items:center;border:0;border-bottom:1px solid #e3ded4;background:transparent;padding:14px 10px;text-align:left;font-size:10px;color:#9c8f79}nav button span{flex:1;font-size:13px;color:#354e43}nav button.active{background:#1d4738;color:#d6bf88}nav button.active span{color:#faf5e8}.divider{height:1px;background:#d8d2c6;margin:21px 0}.switch{display:flex;justify-content:space-between;align-items:center;margin-top:16px;font-size:12px}.switch input{accent-color:#3b634d;width:16px;height:16px}.select-label{display:block;font-size:12px;margin-top:20px}.select-label small{display:block;font-size:10px;color:#8b8575;margin-top:4px}select{margin-top:9px;width:100%;border:1px solid #cfc8b8;background:#f4f0e7;padding:10px 8px;font-size:11px;border-radius:0}.small-note{font-size:10px;color:#8c8272;line-height:1.6}.metric strong{font:30px Georgia,serif}.metric strong small{font-size:16px}.metric>span{display:block;margin-top:6px;font-size:10px;color:#8b8272}.metric-row{display:flex;gap:20px;margin:20px 0}.metric-row strong{font-size:14px;font-weight:500}.metric-row span{display:block;font-size:9px;color:#8b8272;margin-top:6px;line-height:1.5}.actions{display:flex;gap:7px}.actions button{padding:10px 8px;flex:1;font-size:10px;border:1px solid #bdb299;background:transparent}.actions button:hover{background:#e9e0d0}footer{font-size:9px;color:#908675;line-height:1.7;margin-top:16px}#status{font-size:11px;color:#64705e;min-height:12px}#loading{position:absolute;inset:0;display:grid;place-items:center;background:#e9e4d9;z-index:10}#labels{position:absolute;inset:0;pointer-events:none}.dim-label{position:absolute;transform:translate(-50%,-50%);padding:5px 9px;background:#faf7eff2;border:1px solid #b49a63;white-space:nowrap;font-size:11px;color:#234b39;box-shadow:0 2px 8px #0001}dialog{border:1px solid #c7baa0;background:#faf7ef;padding:40px;max-width:720px;width:calc(100% - 30px);color:#203d35;max-height:90vh;overflow:auto}dialog::backdrop{background:#142b2477}dialog h2{font:30px Georgia;line-height:1.25}dialog p,dd{font-size:13px;line-height:1.65}dt{font-size:12px;font-weight:600;margin-top:22px;color:#846a37}dd{margin:6px 0}.close{position:absolute;right:15px;top:10px;border:0;background:none;font-size:28px}.source-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.source-links a{font-size:11px;color:#315c46}button:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #cda75b;outline-offset:2px}@media(max-width:900px){.version{display:none}header{padding:0 18px;gap:15px}header button{margin-left:auto}.view-title h1{font-size:29px}.compass{display:none}#app{grid-template-columns:1fr 265px}aside{padding:23px 16px}.snapshot-note{display:none}}@media(max-width:650px){#app{display:flex;flex-direction:column;height:auto;min-height:100dvh}header{height:74px;flex-shrink:0}.brand{font-size:14px;letter-spacing:1px}.brand small{font-size:7px}.crest{width:33px;height:39px;font-size:18px}header button{font-size:10px;padding-left:12px}#viewer{height:62dvh;min-height:430px}.view-title{top:18px;left:19px}.view-title h1{font-size:28px}.view-title p{font-size:11px;max-width:290px}.hint{left:18px;font-size:9px;bottom:14px}aside{border-left:0;border-top:1px solid #d8d2c6;padding:22px}nav{grid-template-columns:1fr 1fr;gap:4px}nav button{padding:13px 8px}.metric-row{margin:12px 0}.actions button{font-size:12px}.divider{margin:17px 0}dialog{padding:28px}}

.inside .view-title{background:#faf7efe8;padding:15px 20px;top:20px;left:20px;backdrop-filter:blur(8px)}.inside .view-title h1{font-size:30px}.inside .hint,.inside .snapshot-note{background:#faf7efcf;padding:5px 8px}.inside .compass{display:none}

.original-logo{width:118px;height:66px;object-fit:contain}.brand-caption{font:13px Georgia;letter-spacing:2px;border-left:1px solid #d8d2c6;padding-left:18px}.brand-caption small{font-size:8px;letter-spacing:1.8px}@media(max-width:650px){.original-logo{width:94px;height:56px}.brand-caption{display:none}}

.dim-label.mobile-legend{right:12px;transform:none;font-size:10px;padding:4px 7px;box-shadow:none;max-width:calc(100% - 24px)}

/* Revision 02: source-linked layouts and indoor navigation */
#app{grid-template-columns:minmax(0,1fr) 340px;min-height:600px}aside{padding:20px}nav{grid-template-columns:1fr 1fr;gap:4px}nav button{padding:11px 8px;gap:5px}nav button span{font-size:11px}.viewer-actions{position:absolute;z-index:4;left:24px;bottom:48px;display:flex;gap:7px}.viewer-actions button{border:1px solid #c7baa0;background:#faf7efe8;padding:9px 12px;font-size:11px;backdrop-filter:blur(8px)}#roomHeading{font:21px Georgia;margin:14px 0 9px}#roomDescription,#layoutObservation,.capacity-source p{font-size:12px;line-height:1.6;color:#4c5e52}.photo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.photo-thumb{border:1px solid #d8d2c6;background:#f4eee1;padding:0;text-align:left;min-width:0}.photo-thumb img{width:100%;height:86px;object-fit:cover;display:block}.photo-thumb span{font-size:9px;line-height:1.4;display:block;padding:5px;overflow-wrap:anywhere}.evidence-note{font-size:11px;line-height:1.5;background:#eee5d2;padding:9px;border-left:2px solid #ab8b4b}.evidence-note:empty{display:none}.capacity-source{margin-top:15px;border:1px solid #d8d2c6;padding:11px;font-size:11px}.capacity-source summary{cursor:pointer;font-weight:600}.capacity-source a{color:#315c46}#referenceDialog{max-width:1180px;padding:22px}#referenceDialog h2{font:19px Georgia;margin:0 35px 16px 0;overflow-wrap:anywhere}#referenceImg{display:block;width:100%;max-height:72vh;object-fit:contain;background:#e4ded3}#referenceSource{font-size:11px;margin-bottom:0}#viewer{min-height:440px}.view-title{max-width:calc(100% - 40px)}.view-title h1{font-size:32px}.view-title p{line-height:1.5}.inside .view-title{padding:10px 14px;max-width:calc(100% - 40px)}.inside .view-title h1{font-size:26px}.inside .view-title p{max-width:400px}.compass{display:none}#app:fullscreen{height:100dvh;overflow:auto;background:#faf7ef}
@media(max-width:1000px){#app{grid-template-columns:minmax(0,1fr) 285px}.snapshot-note{display:none}header{gap:15px;padding:0 20px}.version{display:none}}
@media(max-width:650px){#app{display:flex;min-height:100dvh}#viewer{height:68dvh;min-height:470px}.view-title h1,.inside .view-title h1{font-size:24px}.inside .view-title{left:12px;top:12px;max-width:calc(100% - 24px)}.view-title p{max-width:280px}.viewer-actions{left:12px;bottom:47px;gap:5px}.viewer-actions button{padding:9px;font-size:10px}.hint{left:12px;right:12px;line-height:1.5;bottom:10px}.photo-thumb img{height:120px}aside{padding:20px}nav button span{font-size:13px}#referenceDialog{padding:16px}.original-logo{width:94px}header button{margin-left:auto}#app:fullscreen #viewer{height:78dvh}}

#scenePanel:fullscreen{width:100vw;height:100dvh;min-height:0}.viewer-actions{flex-wrap:wrap;max-width:calc(100% - 24px)}

/* Language selector stays accessible on narrow screens. */
.language-switch{display:flex;gap:2px;align-items:center;flex-shrink:0;margin-left:auto}.language-switch button{padding:7px 8px;border:1px solid #c7baa0;font-size:11px;margin:0}.language-switch button[aria-pressed="true"]{background:#204a3b;color:#fff}.language-switch+button{margin-left:0}
@media(max-width:650px){header{gap:8px;padding:0 12px}.language-switch{margin-left:auto}header #infoBtn{font-size:10px;padding:8px 0;margin-left:0}.language-switch button{padding:7px 6px}}

[hidden]{display:none!important}#outdoorDescription{font-size:12px;line-height:1.6;color:#4c5e52}.outdoor-top{width:100%;padding:12px;margin-top:14px;border:1px solid #bba980;background:#204a3b;color:#fff;text-align:left}

/* A small, linked credit remains visible in normal, modal and fullscreen views. */
.creator-credit{position:fixed;right:max(12px,env(safe-area-inset-right));bottom:max(8px,env(safe-area-inset-bottom));z-index:10000;background:#faf7eff2;border:1px solid #d8d2c6;color:#315346;padding:6px 9px;font-size:10px;line-height:1.4;text-decoration:none;border-radius:2px;box-shadow:0 1px 5px #0000000c}.creator-credit strong{font-weight:600}.creator-credit:hover{text-decoration:underline}.creator-credit:focus-visible{outline:2px solid #315346;outline-offset:3px}#viewer>.creator-credit,dialog>.creator-credit{display:none}#scenePanel:fullscreen #viewer>.creator-credit,dialog[open]>.creator-credit{display:block}body:has(dialog[open])>.creator-credit{display:none}aside{padding-bottom:52px}dialog{padding-bottom:48px}#referenceDialog{padding-bottom:48px}#scenePanel:fullscreen .snapshot-note{bottom:42px}
/* Detailed dimensions are a separate readable workspace, never plan textures on the floor. */
.detailed-dimensions-button{display:block;margin:18px 0 2px;width:100%;border:1px solid #c7baa0;background:#f2eddf;padding:12px;text-align:left;font-size:12px}#measurementsDialog{width:calc(100% - 40px);max-width:1220px;max-height:94dvh;padding:28px 30px 52px}.dimension-header{display:flex;align-items:center;justify-content:space-between;gap:15px;padding-right:32px}.dimension-header h2{font:30px Famosa,Georgia,serif;margin:10px 0 12px}.dimension-header .language-switch{flex-shrink:0}#measurementTabs{display:flex;flex-wrap:wrap;gap:8px;border-bottom:1px solid #d8d2c6;padding:0 0 16px;margin:12px 0 20px}#measurementTabs button{border:1px solid #d8d2c6;padding:11px 16px;font-size:12px;color:#203d35}#measurementTabs button[aria-pressed=true]{background:#203f33;color:#fff8ed;border-color:#203f33}.dimension-intro{max-width:800px}.dimension-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.dimension-card{border:1px solid #ded6c7;background:#fffdf6;padding:20px;min-width:0}.dimension-grid>.dimension-card:first-child:last-child{grid-column:1/-1}.dimension-card h3{font:21px Georgia,serif;line-height:1.35;margin:0 0 16px}.dimension-table{width:100%;border-collapse:collapse;font-size:13px}.dimension-table th,.dimension-table td{padding:11px 0;border-bottom:1px solid #e7e1d6;vertical-align:top;line-height:1.65}.dimension-table th{text-align:left;font-weight:400;padding-right:15px;width:52%}.dimension-table td{text-align:right;font-variant-numeric:tabular-nums}.dimension-table thead th{font-weight:600;font-size:11px;color:#77715f}.room-dimensions td:first-child{text-align:left;width:70px;color:#7b745f}.room-dimensions th{width:auto}.room-dimensions th:last-child{text-align:right}.room-dimensions td:last-child{white-space:nowrap}.dimension-caption,#measurementsDialog .dimension-caption{font-size:11px;color:#6b7164;line-height:1.6}.dimension-source{display:inline-block;color:#244c38;font-size:12px;padding:10px 0;margin-right:20px;text-underline-offset:4px}.dimension-plan-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.dimension-plan-links a{border:1px solid #d8d2c6;padding:20px;margin:0}.dimension-figure{display:block;overflow:hidden;aspect-ratio:1.9;margin-top:16px;background:#e4e3d9}.dimension-figure img{display:block;width:100%;height:100%;object-fit:cover}.viewer-actions{max-width:calc(100% - 40px)}@media(max-width:650px){#measurementsDialog{width:calc(100% - 16px);max-height:96dvh;padding:22px 16px 54px}.dimension-header{padding-right:16px;align-items:flex-start;gap:6px}.dimension-header h2{font-size:24px}.dimension-header .language-switch{margin-top:20px}.dimension-grid,.dimension-plan-links{grid-template-columns:1fr}.dimension-card{padding:14px}#measurementTabs{gap:6px;padding-bottom:12px}#measurementTabs button{padding:10px 11px;font-size:11px}.dimension-table{font-size:12px}.dimension-table th{padding-right:10px}.viewer-actions{bottom:40px;max-width:calc(100% - 24px)}.viewer-actions button{font-size:9px;padding:8px}.dim-label.mobile-legend{font-size:9px;right:12px}}
#closeMeasurements{position:sticky;top:0;float:right;z-index:6;margin-top:-8px;margin-right:-14px;background:#faf7ef}#measurementsDialog .dimension-header{clear:none}

/* Revision09: controls stay in the viewer, including fullscreen. */
header{min-height:96px;padding-top:12px;padding-bottom:12px;box-sizing:border-box}.original-logo{height:62px}.view-tools{position:absolute;z-index:4;top:140px;left:24px;max-width:calc(100% - 48px)}.view-tools>div{background:#faf7eff2;border:1px solid #cec3ad;padding:10px 12px;box-shadow:0 3px 12px #0001}.view-tools [hidden],button[hidden]{display:none!important}.view-tools label{display:block;font-size:11px;margin-bottom:6px}.view-tools select{width:225px;max-width:100%;margin:0;font-size:12px}.view-tools small{display:block;margin-top:6px;font-size:10px}.view-tools button{padding:10px 12px;border:1px solid #c7baa0;background:#faf7ef;font-size:11px}.view-tools button[aria-pressed=true],#extraDimBtn[aria-pressed=true]{background:#1d4738;color:#fff8e8}#galleryTools{width:235px}#galleryPosition{width:100%;accent-color:#1d4738;margin:8px 0}#galleryTools>div{display:flex;justify-content:space-between}.extra-dim-label{font-size:11px;padding:3px 5px;box-shadow:none;border-color:#496c5e}.view-tools input[type=range]{min-height:24px}.viewer-actions button{min-height:36px}#planTools button{min-height:40px}
@media(max-width:650px){header{height:90px;min-height:90px;padding:12px}.original-logo{height:58px}.view-tools{top:125px;left:12px;max-width:calc(100% - 24px)}.view-tools>div{padding:7px 9px}.view-tools select{width:204px;font-size:11px}#galleryTools{width:215px}.view-tools button{padding:8px;font-size:10px}.extra-dim-label{font-size:10px;padding:2px 3px}.view-title p{max-width:330px}}

#app{grid-template-rows:96px 1fr}@media(max-width:650px){.viewer-actions button{min-height:40px}.creator-credit{font-size:9px}}

.dimension-mode .view-title{background:#faf7eff2;padding:10px 14px;top:20px;left:20px}.dimension-mode .view-title h1{font-size:26px}@media(max-width:650px){.dimension-mode .view-title{left:12px;top:12px}.dimension-mode .view-title h1{font-size:24px}}

/* Revision10: source drawings and room navigation form one workspace. */
.room-explorer{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(290px,1fr);gap:20px;align-items:start}.plan-navigator{position:sticky;top:0;background:#fffdf7;border:1px solid #d3c7ae;padding:12px;min-width:0}.plan-map-heading{display:flex;gap:12px;justify-content:space-between;flex-wrap:wrap;margin:3px 0 12px;font-size:14px}.plan-detail{display:block;width:100%;height:340px;background:white;border:1px solid #e1d8c5}.plan-marker{cursor:pointer}.plan-marker circle{fill:#286d6077;stroke:white;stroke-width:5}.plan-marker.selected circle{fill:#c47e2688;stroke:#b76a13;stroke-width:7}.plan-marker:focus circle{stroke:#203e34;stroke-width:10}.plan-minimap{display:block;width:100%;height:100px;background:white;margin-top:5px}.plan-orientation{font-size:10px;color:#6b7164;margin-top:12px}.plan-map-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.plan-map-actions button,.room-list button{padding:10px;border:1px solid #c4b69a;background:#faf6eb;cursor:pointer;font-size:12px}.plan-map-actions [aria-pressed=true],.room-list tr.selected{background:#e9ddc5}.room-list th button{background:none;border:0;text-align:left;padding:4px;min-height:35px}.room-list .dimension-table td,.room-list .dimension-table th{padding:9px 5px}.room-list .dimension-table th:last-child{text-align:right}.room-list{max-height:660px;overflow:auto;border:1px solid #e0d8c7;padding:8px}.room-list thead{position:sticky;top:0;background:#faf7ef}.outdoor-example{border:1px solid #d3c7ae;padding:16px;margin-bottom:25px;background:#fffdf7}.outdoor-example img{width:100%;max-height:58vh;object-fit:contain;background:#eee8dc;margin-top:12px}.outdoor-example h3{font:23px Georgia;margin:0 0 12px}.forecourt-thumbs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0}.forecourt-thumbs button{padding:0;border:1px solid #d3c7ae;background:#f6f0e3}.forecourt-thumbs img{width:100%;height:90px;object-fit:cover;display:block}.forecourt-thumbs span{font-size:10px;display:block;padding:7px}#floorPlanBtn[aria-pressed=true]{background:#1d4738;color:#fff8e8}.viewer-actions{max-width:calc(100% - 48px)}
@media(max-width:800px){.room-explorer{grid-template-columns:1fr}.plan-navigator{position:static}.plan-detail{height:260px}.plan-minimap{height:75px}.room-list{max-height:350px}.outdoor-example{padding:10px}.outdoor-example h3{font-size:20px}.plan-map-actions button{font-size:11px;min-height:40px}.viewer-actions{max-width:calc(100% - 24px)}.viewer-actions button{font-size:9px}.plan-map-heading{font-size:12px}}

.plan-marker.selected circle{fill:#c47e2633}.plan-loading{font-size:12px;padding:8px;background:#eee5d3}.plan-loading[hidden]{display:none}.plan-detail{touch-action:none;cursor:grab}.plan-detail:active{cursor:grabbing}.plan-navigator .dimension-caption{margin-bottom:0}
.plan-navigator{top:64px;scroll-margin-top:72px}

#overlayFurniture[aria-pressed=true]{background:#1d4738;color:#fff8e8}#floorLayerTools{display:flex;gap:7px}#floorLayerTools[hidden]{display:none!important}.plan-marker{outline:none}

.room-list tbody tr{cursor:pointer}.room-list tbody tr:hover{background:#efe7d7}

.floor-overlay-active .view-title{background:#faf7eff0;padding:10px 14px;left:20px;top:20px}.floor-overlay-active .view-title h1{font-size:26px}@media(max-width:650px){.floor-overlay-active .view-title{left:12px;top:12px;max-width:calc(100% - 24px)}.floor-overlay-active .view-title h1{font-size:24px}.floor-overlay-active:not(.inside) .view-tools{top:170px}}

/* Keep the layout selector beside the model, including full-screen presentation. */
html,body{touch-action:pan-x pan-y}
#scenePanel{grid-column:1;grid-row:2;min-width:0;min-height:0;display:flex;flex-direction:column;background:#e9e4d9}
#scenePanel #viewer{flex:1;min-height:0}
#layoutPicker{flex:none;padding:12px 20px;background:#faf7ef;border-bottom:1px solid #d8d2c6;z-index:5}
#layoutPicker>div{display:flex;align-items:center;gap:20px}
#layoutPicker .select-label{margin:0;flex:0 0 auto;font-size:12px}
#layoutPicker select{margin:0;min-width:0;max-width:540px;font-size:14px;min-height:44px}
#scenePanel:fullscreen{width:100%;height:100dvh;display:flex;background:#faf7ef}
@media(max-width:650px){
 #scenePanel{flex:none;width:100%}
 #scenePanel #viewer{flex:none;height:62dvh;min-height:440px}
 #layoutPicker{padding:10px 12px;position:sticky;top:0}
 #layoutPicker>div{display:block}
 #layoutPicker .select-label{margin:0 0 6px;font-size:12px}
 #layoutPicker .select-label small{display:none}
 #layoutPicker select{font-size:16px;width:100%;max-width:none}
 #scenePanel:fullscreen #viewer{flex:1;min-height:0;height:auto}
 select{font-size:16px}.view-tools select{font-size:16px}
}

#layoutPicker[hidden],#layoutPicker>div[hidden]{display:none!important}
.fullscreen-bar{display:none}
/* Revision15: keep navigation close to the scene and controls readable. */
#viewPicker{display:none;padding:10px 12px;background:#faf7ef;border-bottom:1px solid #d8d2c6;flex:none}
#viewPicker label{display:block;font-size:12px;margin-bottom:6px}
#viewPicker select{margin:0;min-height:44px;font-size:16px}
#scenePanel.expanded-view #viewPicker{display:block}
.view-tools{top:var(--tools-top,140px)}
canvas:focus-visible{outline:3px solid #a57b32;outline-offset:-3px}
.eyebrow,.view-title>span{color:#786034}
.small-note,.select-label small,footer,.dimension-caption,#measurementsDialog .dimension-caption{color:#625d50}
.close{min-width:44px;min-height:44px;z-index:9}
header .language-switch button{min-width:44px;min-height:44px}
@media(max-width:650px){
 #viewPicker{display:block}
 #views,#viewsHeading,#views+.divider{display:none}
 #layoutPicker{padding-top:8px;padding-bottom:8px;position:static}
 .view-title,.inside .view-title,.dimension-mode .view-title,.floor-overlay-active .view-title{top:12px;left:12px;padding:8px 10px;max-width:calc(100% - 24px)}
 .view-title h1,.inside .view-title h1,.dimension-mode .view-title h1,.floor-overlay-active .view-title h1{font-size:22px;margin:4px 0}
 .view-title p{display:none}
 .view-tools,.floor-overlay-active:not(.inside) .view-tools{top:var(--tools-top,88px)}
 .viewer-actions{position:relative;left:auto;bottom:auto;max-width:none;padding:8px 12px 36px;background:#faf7ef;gap:6px}
 #scenePanel #viewer{display:flex;flex-direction:column;height:66dvh;min-height:480px}
 #viewer canvas{flex:1;min-height:0}
 .viewer-actions button,.view-tools button,.plan-map-actions button,#measurementTabs button{font-size:11px;min-height:44px}
 .hint{display:none}
 .view-tools input[type=range]{min-height:32px}
 #galleryTools{width:215px}
 #galleryTools>div{gap:5px}
 #viewer>.creator-credit{display:none;position:absolute;font-size:9px;bottom:6px}
 body>.creator-credit{font-size:9px}
 #scenePanel.expanded-view #viewer{height:auto;min-height:0}
 header #infoBtn{font-size:10px;min-height:44px}
 .room-list th button{min-height:44px}
 .actions button{min-height:44px}
 .capacity-source summary{min-height:44px;display:flex;align-items:center}
}
.dimension-toolbar{display:flex;align-items:center;justify-content:flex-end;gap:16px;position:sticky;top:0;z-index:8;background:#faf7ef;padding:4px 0 8px}
.dimension-toolbar .language-switch{margin:0}
.dimension-toolbar .language-switch button{min-width:44px;min-height:44px}
#measurementsDialog #closeMeasurements{position:static;float:none;margin:0;flex:0 0 44px;width:44px;height:44px;padding:0;line-height:1}
#measurementsDialog .dimension-header{padding-right:0}
#scenePanel.expanded-view .fullscreen-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex:none;padding:8px max(12px,env(safe-area-inset-right)) 8px max(12px,env(safe-area-inset-left));background:#faf7ef;border-bottom:1px solid #d8d2c6;font-size:13px}
.fullscreen-bar button{min-height:44px;padding:8px 12px;border:1px solid #c7baa0;background:#faf7ef;font-size:14px;color:#173f35}
#scenePanel.viewport-expanded{position:fixed;inset:0;z-index:20000;width:100%;height:100vh;height:100dvh;min-height:0;padding-top:env(safe-area-inset-top);box-sizing:border-box}
#scenePanel.expanded-view #viewer{flex:1;min-height:0;height:auto}
#scenePanel.expanded-view #viewer>.creator-credit{display:block;position:absolute}
#scenePanel.expanded-view .snapshot-note{display:none}
#scenePanel.expanded-view #layoutPicker{position:static}
@media(max-height:500px){#scenePanel.expanded-view .view-title{display:none}#scenePanel.expanded-view .hint{display:none}#scenePanel.expanded-view .viewer-actions{bottom:38px}}
@media(max-height:500px){
 #scenePanel.expanded-view #viewPicker,#scenePanel.expanded-view #layoutPicker{padding:4px 8px}
 #scenePanel.expanded-view #viewPicker label,#scenePanel.expanded-view #layoutPicker label{display:none}
 #scenePanel.expanded-view .fullscreen-bar{padding-top:4px;padding-bottom:4px}
 #scenePanel.expanded-view .view-tools{top:8px}
}
#referenceDialog h2{margin-right:54px}
#info h2{margin-right:36px}
#scenePanel.expanded-view #fullscreenBtn{display:none}
@media(max-height:700px) and (max-width:650px){
 #scenePanel.expanded-view .view-title{display:none}
 #scenePanel.expanded-view #viewPicker label,#scenePanel.expanded-view #layoutPicker label{display:none}
 #scenePanel.expanded-view #viewPicker,#scenePanel.expanded-view #layoutPicker{padding:4px 8px}
 #scenePanel.expanded-view .fullscreen-bar{padding:4px 8px}
 #scenePanel.expanded-view .view-tools{top:8px}
 #scenePanel.expanded-view #galleryTools{width:180px;padding:6px 8px}
 #scenePanel.expanded-view #galleryTools>div{display:none}
 #scenePanel.expanded-view #galleryPosition{margin:0}
 #scenePanel.expanded-view .viewer-actions{display:grid;grid-template-columns:1fr 1fr;bottom:auto}
}
@media(max-height:500px){
 #scenePanel.expanded-view #galleryTools{width:180px;padding:6px 8px}
 #scenePanel.expanded-view #galleryTools>div{display:none}
 #scenePanel.expanded-view #galleryPosition{margin:0}
}

.version,.metric>span,.metric-row span,.hint,.snapshot-note,#status{color:#625d50}

#status a{display:inline-flex;min-height:44px;align-items:center;color:#204a3b;text-underline-offset:3px}

.actions #videoBtn{grid-column:1/-1;width:100%;margin-top:6px}.video-export-dialog{width:min(760px,92vw);padding:24px;background:#faf7ef;color:#234b39;border:1px solid #b5a579}.video-export-dialog::backdrop{background:#000b}.video-export-dialog button{padding:12px 24px}

/* Revision20: keep stair selection alongside the model without input auto-zoom. */
#stairSelect{width:210px;max-width:100%;margin:0;font-size:11px;min-height:36px;padding:9px 8px} @media(max-width:650px){#stairSelect{font-size:16px;min-height:44px;flex:0 1 210px}}