*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Arial,sans-serif;color:#243e3a;background:#f5f4ef}button,input,select{font:inherit}button{cursor:pointer;border:1px solid #d9dfd9;border-radius:8px;padding:10px 13px;background:#fff;color:#31453e;font-size:13px;transition:background .15s}button:hover{background:#eaf1ea}button:disabled{opacity:.4;cursor:default}.primary{background:#285f4b!important;border-color:#285f4b;color:white}header{height:82px;display:flex;align-items:center;gap:20px;padding:0 25px;background:#fff;border-bottom:1px solid #dce1d9}.brand{display:flex;gap:12px;align-items:center;width:260px;flex-shrink:0}.logo{width:42px;height:42px;background:#ecf1e8;border-radius:12px;display:grid;place-items:center;font-size:35px;color:#426249}.brand strong{display:block;font-size:21px;letter-spacing:-.5px}.brand small{display:block;font-size:9px;letter-spacing:2.3px;margin-top:4px;color:#8a9489}nav{display:flex;gap:6px}nav button{border-color:transparent;background:transparent}nav button.active{background:#e9f0e5;color:#305b40}#save-state{margin-left:auto;font-size:11px;color:#708171;max-width:140px}main{display:flex;height:calc(100vh - 82px)}aside{width:292px;flex-shrink:0;padding:26px 22px;overflow-y:auto;display:flex;flex-direction:column;background:#fff;border-right:1px solid #dce1d9}.eyebrow{font-size:10px;letter-spacing:2px;color:#86907b}h1{font-family:Georgia,serif;font-weight:normal;font-size:28px;margin:10px 0 8px;letter-spacing:-.8px}.intro{font-size:12px;line-height:1.7;color:#829086;margin:0 0 20px}.search-wrap input{width:100%;padding:11px;border:1px solid #dce1d9;border-radius:8px;background:#fafbf7;outline-color:#50795b}#catalog{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:16px 0 20px}.item{text-align:left;padding:9px;border:1px solid #e5e8e0;border-radius:10px;min-height:115px}.item .art{height:54px;display:flex;align-items:center;justify-content:center;background:#f5f4ed;border-radius:6px;margin-bottom:8px}.item svg{width:74px;height:49px}.item b{font-size:12px;display:block;font-weight:600}.item small{font-size:10px;color:#8c978e}.item.pending{outline:2px solid #57855e}.aside-bottom{margin-top:auto;border-top:1px solid #e7ebe3;padding-top:16px}.aside-bottom p{font-size:10px;line-height:1.7;color:#939d94}.aside-bottom>span{font-size:12px;color:#6d7c70;display:block;margin-bottom:10px}.pair{display:flex;gap:7px;margin-top:8px}.pair button{flex:1;padding:9px 5px}.danger{color:#ad564a}#inspector{background:#f4f7f0;padding:12px;border-radius:9px;margin-bottom:20px}.section-head{display:flex;align-items:center;justify-content:space-between}.section-head h2{font-size:13px;margin:0}.section-head button{padding:3px 8px;background:transparent;border:0}#dimensions{font-size:11px;color:#788677}#inspector label{display:flex;align-items:center;justify-content:space-between;font-size:12px}input[type=color]{width:42px;height:26px;border:0;padding:0;background:none}#viewport{position:relative;flex:1;overflow:hidden;background:#e9ece4}canvas{display:block;outline:none;touch-action:none}.view-heading{position:absolute;top:27px;left:30px;pointer-events:none;z-index:2}.view-heading>span{font-size:9px;letter-spacing:2px;color:#688274}.view-heading h2{font-size:23px;font-family:Georgia,serif;font-weight:normal;margin:7px 0}.view-heading p{font-size:11px;color:#7b8c7d;margin:0}#rooms{position:absolute;top:29px;right:24px;z-index:3;padding:8px 10px;background:#ffffffdd;border:1px solid #dde3d9;border-radius:9px}#rooms label{font-size:10px;color:#899482;margin-right:8px}#rooms select{background:transparent;border:0;outline:none;color:#385c48;font-size:12px;max-width:150px}#hint{position:absolute;bottom:25px;left:50%;transform:translateX(-50%);background:#fffef4ed;border:1px solid #dce2d5;border-radius:30px;padding:12px 21px;font-size:11px;color:#61765f;white-space:nowrap;pointer-events:none;z-index:2}.view-actions{position:absolute;bottom:80px;right:25px;display:flex;gap:6px;z-index:3}.view-actions button{background:#ffffffdc}.compass{position:absolute;right:29px;top:100px;display:flex;flex-direction:column;align-items:center;color:#87977c;pointer-events:none}.compass span,.compass small{font-size:8px;letter-spacing:1px}.compass b{font-weight:normal;font-size:28px;margin:2px}#loading{position:absolute;inset:0;z-index:9;display:flex;gap:12px;align-items:center;justify-content:center;flex-direction:column;background:#f0f2e9}#loading span{font-size:12px;color:#8a947e}.spinner{width:28px;height:28px;border:2px solid #c9d8c5;border-top-color:#396846;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}[hidden]{display:none!important}#walk-prompt{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:5;background:#fffffff5;border-radius:16px;padding:30px;box-shadow:0 15px 65px #162b2733;text-align:center;width:390px;max-width:90%}#walk-prompt strong{font-family:Georgia,serif;font-size:27px;font-weight:normal}#walk-prompt p{font-size:12px;color:#7a897e}#walk-prompt button{margin:10px 4px 0}#crosshair{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:3;color:white;text-shadow:0 1px 3px black;pointer-events:none}#toast{position:absolute;top:150px;left:50%;transform:translateX(-50%);max-width:90%;background:#264937ef;color:white;padding:13px 19px;border-radius:10px;font-size:12px;z-index:8}body.walking aside{display:none}body.walking .compass,body.walking .view-actions{display:none}body.locked header,body.locked .view-heading,body.locked #rooms{opacity:.3;pointer-events:none}body.locked #hint{background:#263e32b0;color:white;border:0}@media(max-width:1000px){header{gap:8px;padding:0 14px}.brand{width:210px}#save-state{display:none}aside{width:244px;padding:20px 14px}.view-heading h2{font-size:20px}#hint{white-space:normal;min-width:240px;text-align:center}.view-heading{left:20px}}@media(max-width:720px){header{height:112px;flex-wrap:wrap;justify-content:space-between;padding:10px}.brand{width:auto}.brand strong{font-size:17px}nav{order:3;width:100%;justify-content:center}main{height:calc(100vh - 112px)}aside{width:180px;padding:15px 9px}h1{font-size:23px}#catalog{grid-template-columns:1fr}#rooms{top:100px;left:15px;right:auto}.view-actions{right:12px;bottom:108px;flex-direction:column}.compass{display:none}.view-heading p{max-width:150px}.view-heading{top:20px}}
dialog{border:1px solid #dbe2d6;border-radius:18px;padding:26px;max-width:850px;width:90vw;color:#304c3d;max-height:90vh;overflow:auto}dialog::backdrop{background:#142b24aa;backdrop-filter:blur(4px)}.render-head{display:flex;justify-content:space-between;gap:20px;align-items:start}.render-head span{font-size:10px;letter-spacing:2px;color:#879b80}.render-head h2{font:normal 29px Georgia,serif;margin:10px 0}dialog p{font-size:13px;line-height:1.7;color:#768571}.render-options{display:flex;gap:18px;margin:20px 0}.render-options label{flex:1;font-size:12px}.render-options select{display:block;margin-top:7px;width:100%;padding:12px;border:1px solid #d4decc;border-radius:8px;background:#f5f7f1;color:#34563c}.render-note{font-size:11px!important}#render-result{width:100%;border-radius:10px;margin-top:10px}#render-download{display:inline-block;margin-top:14px;color:#286746}#render-status{background:#eff4e9;padding:10px;border-radius:8px}#render-open{white-space:nowrap}
#live-quality{position:absolute;top:124px;left:30px;display:flex;align-items:center;gap:10px;z-index:3;padding:10px 12px;border-radius:11px;border:1px solid #d2decc;background:#fffffff0;box-shadow:0 3px 18px #263d2810}#live-quality strong{display:block;font-size:11px;font-weight:600;color:#386145}#live-quality small{display:block;font-size:9px;color:#82927d;margin-top:4px}#quality-select{font-size:11px;color:#51714c;background:#edf2e8;border:0;border-radius:6px;padding:8px;outline:none}.live-dot{width:7px;height:7px;background:#5b9564;border-radius:50%;box-shadow:0 0 0 4px #e5f0de}body.locked #live-quality{opacity:.3;pointer-events:none}@media(max-width:1000px){header{gap:5px}.brand{width:175px}header button{font-size:11px;padding:9px}#live-quality{top:164px;left:15px}}
nav button.primary.active{color:#fff}#live-quality{max-width:calc(100% - 40px)}
#lot-note{position:absolute;left:30px;bottom:92px;z-index:3;display:flex;flex-direction:column;gap:7px;background:#fffffff0;border:1px solid #d5dfce;border-radius:11px;padding:17px;max-width:360px;font-size:12px;color:#496243}#lot-note strong{font-size:15px}#lot-note small{font-size:10px;line-height:1.5;color:#82927b}.brand{width:230px}header{gap:12px}header nav button{padding:10px 11px}
/* Touch layout: full-width model and an optional furniture drawer. */
@media (pointer:coarse){
body{overflow:hidden;overscroll-behavior:none}header{height:112px;padding:8px 12px;gap:6px;flex-wrap:wrap;padding-top:max(8px,env(safe-area-inset-top))}.brand{width:auto!important;flex:1}.brand .logo{width:32px;height:32px;font-size:27px}.brand strong{font-size:16px}.brand small{font-size:8px}header #export,header #save-state,header #render-photo{display:none}header nav{order:3;width:100%;display:flex;overflow:auto;gap:3px;justify-content:space-between}header nav button{white-space:nowrap;padding:10px 8px;font-size:11px;min-height:42px}main{height:calc(100dvh - 112px);height:calc(100svh - 112px)}#viewport{width:100%;min-width:0}aside,body.walking aside{display:none}body.furniture-open aside{display:flex;position:fixed;z-index:20;bottom:0;left:0;right:0;width:100%;height:58dvh;padding:14px 16px max(20px,env(safe-area-inset-bottom));border-radius:18px 18px 0 0;box-shadow:0 -12px 50px #18352844}#close-furniture{position:sticky;top:0;z-index:2;min-height:44px}#catalog{grid-template-columns:repeat(3,minmax(0,1fr))}aside h1,aside>.eyebrow,aside>.intro{display:none}.search-wrap{margin-top:12px}button,select{min-height:44px}#mobile-furniture{min-width:72px}.view-heading{top:10px;left:12px;right:12px}.view-heading h2{font-size:16px;margin:4px 0}.view-heading p{max-width:none;font-size:10px}.view-heading>span{font-size:8px}#rooms{top:72px;left:12px;right:auto;padding:0 6px}#rooms label{display:none}#rooms select{font-size:12px;max-width:165px}#live-quality{top:72px;right:12px;left:auto;max-width:145px;padding:0 5px;gap:0}#live-quality>div,#live-quality>.live-dot{display:none}#quality-select{max-width:135px;font-size:11px;border:0}#hint{bottom:10px;max-width:90%;min-width:0;width:85%;padding:8px 12px;font-size:10px;white-space:normal}body:not(.walking) .view-actions{bottom:72px;right:12px;flex-direction:row;gap:5px}.view-actions button{font-size:11px;padding:8px}#lot-note{left:12px;bottom:130px;max-width:265px;padding:10px;gap:4px;font-size:10px}#lot-note strong{font-size:12px}#walk-prompt{padding:20px 15px}#walk-prompt strong{font-size:23px}#toast{top:128px}.compass{display:none}#touch-walk{position:absolute;inset:auto 0 0;z-index:6;height:170px;pointer-events:none;padding-bottom:env(safe-area-inset-bottom)}.direction-pad{position:absolute;left:16px;bottom:max(16px,env(safe-area-inset-bottom));display:grid;grid-template-columns:48px 48px 48px;grid-template-rows:48px 48px;gap:5px}.direction-pad button{pointer-events:auto;touch-action:none;user-select:none;-webkit-user-select:none;background:#ffffffe6;font-size:20px;box-shadow:0 2px 12px #243e3a33}.direction-pad button:active{background:#9ac3ad}.direction-pad [data-key=forward]{grid-column:2}.direction-pad [data-key=left]{grid-row:2;grid-column:1}.direction-pad [data-key=back]{grid-row:2;grid-column:2}.direction-pad [data-key=right]{grid-row:2;grid-column:3}#stop-touch-walk{position:absolute;right:12px;bottom:max(16px,env(safe-area-inset-bottom));pointer-events:auto;background:#ffffffe8}.touch-help{position:absolute;right:24px;bottom:76px;color:#254334;background:#ffffffbf;padding:9px;border-radius:8px;font-size:11px;text-align:center}.touch-walking #hint{display:none}.touch-walking .view-heading{display:none}.touch-walking #rooms,.touch-walking #live-quality{top:12px}#viewport canvas{touch-action:none}
}
@media(pointer:coarse) and (max-height:500px){header{height:62px;flex-wrap:nowrap}.brand{display:none}header nav{order:0;width:auto;flex:1}main{height:calc(100dvh - 62px)}.view-heading{display:none}#rooms,#live-quality{top:8px}.view-actions{bottom:55px!important}#lot-note{display:none!important}#walk-prompt{padding:12px}#walk-prompt p{margin:6px 0}}
@media(pointer:coarse){header #render-open{display:none}}

#panorama-controls{position:absolute;left:16px;bottom:78px;z-index:6;background:#fffffff0;border-radius:12px;padding:10px 12px;max-width:245px;font-size:13px;box-shadow:0 3px 16px #0001}#panorama-controls summary{cursor:pointer;font-weight:600}#panorama-controls label{display:block;margin-top:10px}#panorama-controls small,#panorama-status{display:block;margin-top:8px;font-size:11px}#panorama-angle{width:100%}#panorama-enabled{width:auto}#panorama-controls[hidden]{display:none}@media(max-width:700px){#panorama-controls{left:8px;bottom:135px;max-width:190px;padding:8px}.walking #panorama-controls{bottom:160px}}
#gates-toggle{position:absolute;right:16px;bottom:110px;z-index:8;background:#fff;border:1px solid #bdcabb;border-radius:10px;padding:10px 14px}@media(max-width:700px){#gates-toggle{bottom:170px;right:8px;font-size:12px}}

#project-tools{position:absolute;right:12px;top:170px;z-index:9;display:flex;gap:5px;flex-wrap:wrap;max-width:280px;justify-content:flex-end}#measure-status{display:block;flex-basis:100%;padding:8px;background:#fff7ed;border-radius:8px;font-size:12px;color:#8d411e}.measuring canvas{cursor:crosshair;touch-action:none}.measure-label{position:absolute;z-index:8;pointer-events:none;transform:translate(-50%,-140%);background:#b44318;color:white;padding:4px 8px;border-radius:6px;font-size:13px;white-space:nowrap}#dimension-plan{width:360px;min-width:290px;flex-shrink:0;background:#fff;border-left:1px solid #d8dfd5;display:flex;flex-direction:column;overflow:hidden}.plan-head{display:flex;justify-content:space-between;padding:14px;align-items:center}.plan-head small{display:block;font-size:11px;margin-top:5px;color:#718177}.plan-controls{display:flex;gap:5px;padding:0 10px 10px;align-items:center}.plan-controls button{padding:7px;font-size:11px}#plan-scale{font-size:11px}#plan-scroll{overflow:auto;flex:1;background:#f6f7f3;touch-action:pan-x pan-y}#dimension-plan-image{width:100%;max-width:none;display:block}.plan-note{padding:10px;font-size:11px;color:#677b6f}.with-dimension-plan aside{width:210px;flex-shrink:0}.with-dimension-plan #viewport{min-width:0}@media(max-width:1100px){#dimension-plan{width:300px}.with-dimension-plan aside{width:180px}}@media(max-width:900px){#dimension-plan{position:fixed;inset:112px 0 0 0;width:100%;z-index:30;min-width:0}#project-tools{top:205px;right:8px;max-width:235px}#project-tools button{font-size:11px;padding:7px}.with-dimension-plan aside{width:244px}}
#plan-floor{min-width:0;width:75px;border:1px solid #d9dfd9;border-radius:6px;padding:5px;font-size:11px}.plan-controls{flex-wrap:wrap}
#project-tools{pointer-events:none}#project-tools button{pointer-events:auto}#measure-status{pointer-events:none}
#setback-toggle{position:absolute;left:12px;bottom:110px;z-index:8;background:#fff5e9;color:#94501d;font-size:12px}@media(max-width:900px){#setback-toggle{bottom:170px;font-size:10px;max-width:135px;padding:7px}}
#editor-open{font-size:14px;padding:10px 14px;background:#244e44;color:white;border-radius:8px;white-space:nowrap}#house-editor{position:fixed;right:12px;top:82px;bottom:14px;width:350px;z-index:45;background:white;border:1px solid #cbd6cf;border-radius:14px;box-shadow:0 12px 40px #183d3429;overflow:auto;padding:16px;color:#203e35;font-size:14px}#house-editor[hidden]{display:none}#house-editor header{position:static;padding:0 0 12px;display:flex;justify-content:space-between;height:auto;border:0}#house-editor button{font-size:14px;padding:10px;min-height:40px}#house-editor label{display:flex;flex-direction:column;gap:5px;margin:10px 0}#house-editor input,#house-editor select{width:100%;min-width:0;padding:8px;border:1px solid #cbd6cf;border-radius:6px;font-size:14px;background:#fff}#house-editor input[type=color]{height:40px}#house-editor p{font-size:14px;line-height:1.5}#house-editor small{display:block;font-size:12px;line-height:1.5;margin:8px 0}.editor-tabs{display:flex;gap:8px}.editor-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}#editor-status{display:block;margin-top:14px;line-height:1.5}#revision-list article{border-bottom:1px solid #dce3dd;padding:12px 0}#baseline-list{display:flex;flex-direction:column;gap:8px}.view-actions{display:flex;flex-wrap:wrap;max-width:330px;justify-content:flex-end}#house-editor h3{margin-top:24px}@media(max-width:900px){#house-editor{inset:115px 8px 8px;width:auto}#editor-open{padding:7px;font-size:12px}.view-actions{max-width:230px}.view-actions button{font-size:11px;padding:8px}body>header{flex-wrap:wrap;height:auto;min-height:90px}}
.view-actions{bottom:18px;right:12px;max-width:280px;gap:5px}#gates-toggle{bottom:125px}#house-editor .primary{background:#244e44;color:#fff}@media(max-width:900px){.view-actions{bottom:118px;max-width:190px}#gates-toggle{bottom:245px}#editor-open{max-width:145px}}

.brand .author-credit{letter-spacing:0;text-transform:none;font-size:10px;white-space:nowrap}
@media(max-width:700px){.brand .author-credit{font-size:8px}}

.brand strong{font-size:14px;line-height:1.25;display:block;max-width:230px}.brand{width:250px}@media(max-width:700px){.brand strong{font-size:11px;max-width:190px}}

/* Compact gourmet controls */
.gourmet-tools{position:fixed;bottom:10px;left:10px;z-index:1000;font:12px/1.4 system-ui,sans-serif;color:#52625a}
.gourmet-tools summary{cursor:pointer;list-style:none;padding:7px 11px;border:1px solid #dce2dc;border-radius:7px;background:rgba(255,255,255,.88);box-shadow:0 1px 4px #00000008;user-select:none}
.gourmet-tools summary::-webkit-details-marker{display:none}
.gourmet-tools summary::after{content:'⌃';margin-left:10px;color:#849088}
.gourmet-tools[open] summary::after{content:'⌄'}
.gourmet-tools-menu{position:absolute;left:0;bottom:calc(100% + 7px);width:225px;max-width:calc(100vw - 40px);padding:12px;background:#fff;border:1px solid #e0e5e0;border-radius:9px;box-shadow:0 4px 18px #00000012;display:grid;gap:8px}
.gourmet-tools-menu small{font-size:9px;letter-spacing:.08em;color:#839087}
.gourmet-tools-menu a,.gourmet-tools-menu button{font:12px/1.4 system-ui,sans-serif;color:#52625a;text-align:left;text-decoration:none;background:transparent;border:0;border-radius:4px;padding:5px 3px;cursor:pointer}
.gourmet-tools-menu a:hover,.gourmet-tools-menu button:hover{background:#f1f4ef;color:#254e3e}
.gourmet-tools summary:focus-visible,.gourmet-tools-menu a:focus-visible,.gourmet-tools-menu button:focus-visible{outline:2px solid #52745f;outline-offset:3px}

#door-hint{position:absolute;left:50%;top:calc(50% + 35px);transform:translateX(-50%);padding:8px 12px;border-radius:7px;background:#15372dde;color:white;font:13px/1.4 system-ui;pointer-events:none;z-index:25;white-space:nowrap}#door-hint[hidden]{display:none}

/* R36 is an architectural viewer; furniture is embedded in its model. */
main{grid-template-columns:1fr}main>aside,#export,#mobile-furniture,#lot{display:none!important}#viewport{grid-column:1/-1}.view-heading p{max-width:280px}@media(max-width:900px){.view-heading{display:none}}