:root{font-family:Inter,Arial,sans-serif;color:#23323b;background:#e8edf0;--ink:#18232c;--accent:#d5a267;--line:#dce2e5;--blue:#286e91}*{box-sizing:border-box}body{margin:0;overflow:hidden}button,select,input{font:inherit}button{cursor:pointer;border:1px solid var(--line);border-radius:6px;background:white;color:var(--ink);padding:10px 13px;font-size:14px;line-height:1.15}button:hover{border-color:#79929f;background:#f1f5f7}button:focus-visible,select:focus-visible{outline:3px solid #63a9d0;outline-offset:2px}header{height:82px;padding:0 26px;display:flex;align-items:center;justify-content:space-between;background:var(--ink);color:white;gap:16px}.brand{display:flex;gap:15px;align-items:center}.mark{display:grid;place-items:center;height:42px;width:42px;border:1px solid #be9463;color:#e2b784;font-family:Georgia,serif;font-size:30px}h1{margin:0;font-size:22px;font-weight:500;letter-spacing:-.4px}.brand div>span{display:block;margin-top:6px;font-size:11px;letter-spacing:1.8px;color:#b2bec5}.header-actions{display:flex;gap:9px}.header-actions button{background:#24343f;color:#e7edef;border-color:#41525e}.header-actions .accent{background:#d8b384;color:#202a31;border-color:#d8b384}.accent span{margin-left:15px}main{height:calc(100dvh - 82px);display:flex}#viewport{position:relative;flex:1;min-width:0;overflow:hidden;background:#e7ecee}#scene{width:100%;height:100%;display:block;touch-action:none;outline:none}#sidebar{width:330px;flex-shrink:0;background:#fff;border-left:1px solid var(--line);display:flex;flex-direction:column;z-index:15;box-shadow:-8px 0 25px #18303908}.aside-head{padding:25px 24px 15px;display:flex;justify-content:space-between}.eyebrow,.section-label{font-size:11px;font-weight:600;letter-spacing:1.5px;color:#687b87}.aside-head h2{font-size:26px;font-weight:500;letter-spacing:-.8px;margin:7px 0 0}.aside-head>button{border:0;font-size:25px;padding:0;background:none;height:25px;color:#7d8b94}#sidebar>.field{margin:0 24px 18px}.field{font-size:13px;color:#4e626e;display:block;line-height:1.5}select{display:block;width:100%;margin-top:7px;background:#f7f9fa;border:1px solid #dce2e5;border-radius:5px;padding:10px 9px;color:var(--ink);font-size:14px}.aside-scroll{padding:20px 24px 35px;overflow-y:auto;border-top:1px solid var(--line)}.presets>div{display:flex;gap:5px;margin:10px 0 25px}.presets button{font-size:12px;padding:10px 8px;flex:1}.presets .active{background:#263a46;color:#fff;border-color:#263a46}#materialHeading{margin:22px 0 14px}#materialHeading strong{font-size:18px;font-weight:500}#materialHeading span{display:block;font-size:13px;color:#657984;margin-top:6px}.swatches{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.swatch{text-align:left;padding:5px 5px 9px;background:#fff;min-height:88px;border:1px solid #dbe2e6;position:relative}.swatch.selected{border:2px solid #286e91;padding:4px 4px 8px}.swatch.selected:after{content:'✓';position:absolute;right:10px;top:9px;background:#fff;color:#214d69;width:20px;height:20px;border-radius:50%;text-align:center;line-height:20px}.sample{display:block;height:55px;border-radius:3px;margin-bottom:9px;background-size:cover;background-position:center}.swatch .name{font-size:12px;padding:0 4px;line-height:1.35;display:block}.muted{font-size:13px;line-height:1.6;color:#6e7c86}.small{font-size:12px}.fine{border-top:1px solid var(--line);margin-top:24px;padding-top:17px;font-size:14px}.fine summary{cursor:pointer}#selectionList>div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;font-size:12px;border-bottom:1px solid #eef1f3}#selectionList b{font-weight:400;color:#627b8b;text-align:right}.save-row{display:flex;gap:7px;margin-top:23px}.save-row button:first-child{flex:1;background:var(--ink);color:white}.reference-card{position:relative;margin-top:25px;background:#f4f6f7;padding-bottom:14px}.reference-card img{width:100%;height:100px;object-fit:cover;object-position:top}.reference-card span{font-size:12px;display:block;padding:11px 12px}.reference-card button{margin-left:12px;font-size:12px;padding:8px}.accuracy-note{font-size:12px;line-height:1.6;color:#677985;margin-top:25px}.accuracy-note strong{color:#354c59}.viewbar{position:absolute;z-index:5;top:20px;left:22px;right:22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;pointer-events:none}.viewbar>div{pointer-events:auto}.segmented{background:#fffefbef;padding:4px;border:1px solid #cdd7dcc0;border-radius:8px;display:flex;box-shadow:0 3px 12px #26404b0d}.segmented button{border:none;background:transparent;padding:10px 12px;font-size:13px}.segmented .selected{background:var(--ink);color:#fff;box-shadow:0 2px 3px #0002}.modebar{display:flex;gap:5px}.modebar button{font-size:13px;background:#ffffffed;border-color:#cdd7dc}#walkBtn.active{background:#286e91;color:white}.scene-info{position:absolute;top:94px;left:26px;pointer-events:none;max-width:380px}.scene-info h2{font-family:Georgia,serif;font-size:27px;letter-spacing:-.6px;font-weight:400;margin:7px 0;color:#203641;text-shadow:0 1px 10px white}.scene-info p{font-size:13px;color:#586e7c;margin:0;line-height:1.55;text-shadow:0 1px 7px white}.display-options{position:absolute;left:24px;bottom:65px;display:flex;gap:15px;align-items:center;flex-wrap:wrap;background:#ffffffed;border:1px solid #d2dde2;padding:12px 16px;border-radius:8px;z-index:5;box-shadow:0 3px 14px #18343e10}.display-options label{font-size:12px;display:flex;gap:5px;align-items:center;cursor:pointer}.display-options input{accent-color:#286e91}#wallHeight{width:63px}.bottom-bar{position:absolute;bottom:0;left:0;right:0;height:46px;background:#f9fbfcf2;border-top:1px solid #d5dfe5;display:flex;justify-content:space-between;align-items:center;padding:0 22px;gap:8px;z-index:5}.bottom-bar span{font-size:12px;color:#627785}.bottom-bar button{font-size:12px;padding:7px 10px;background:transparent}#labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}.room-label{position:absolute;background:#fffffff0;border:1px solid #bccbd3b0;color:#284350;font-size:10px;letter-spacing:.4px;padding:5px 8px;white-space:nowrap;border-radius:4px;transform:translate(-50%,-50%);box-shadow:0 2px 6px #1233}.room-label small{font-size:9px;color:#6e8694;margin-left:5px}.room-label.focus{background:#223e4c;color:white}.room-label.focus small{color:#c7dce7}#loading{position:absolute;inset:0;background:#e9eef1;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:30;color:#425d6d}#loading strong{margin-top:22px;font-size:19px}#loading p{font-size:14px}.spinner{height:38px;width:38px;border:2px solid #bacbd4;border-top-color:#355f76;border-radius:100%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#toast{position:absolute;bottom:124px;left:50%;transform:translateX(-50%);z-index:30;background:#18313eea;color:white;padding:12px 18px;font-size:14px;border-radius:6px;display:none;max-width:90%;text-align:center}dialog{border:0;border-radius:12px;width:min(1340px,94vw);max-height:92dvh;padding:0;box-shadow:0 30px 90px #0005;color:#233540}dialog::backdrop{background:#071722a8;backdrop-filter:blur(5px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;padding:22px 28px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:1}.dialog-head h2{margin:6px 0 0;font-size:25px;font-weight:500}.dialog-head button{font-size:28px;border:0;padding:0 10px}.source-layout{display:grid;grid-template-columns:350px 1fr;gap:30px;padding:28px}.source-copy{font-size:14px;line-height:1.6}.source-copy h3{font-size:17px;margin-top:0}.facts{background:#f1f5f7;padding:12px 16px;margin:20px 0}.facts>span{display:flex;justify-content:space-between;font-size:13px;padding:6px 0}.facts b{font-weight:500}.source-copy ul{padding-left:18px;font-size:13px;color:#5b707d}.source-copy li{margin-bottom:13px}.link-button{display:inline-block;color:#215f80;font-size:14px}.drawing-image{overflow:auto;max-height:68vh;background:#e7ecef;margin-top:16px}.drawing-image img{display:block;width:100%;min-width:650px}.inspiration-grid{padding:24px;display:grid;gap:28px}.inspiration-grid figure{margin:0}.inspiration-grid img{max-width:100%;display:block;margin:auto}.inspiration-grid figcaption{font-size:16px;text-align:center;margin:12px}.hidden{display:none!important}#crosshair{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:22px;color:#fff9;pointer-events:none;text-shadow:0 0 4px #000}#walkPad{position:absolute;bottom:122px;left:24px;z-index:6}#walkPad span{font-size:12px;display:block;margin-top:8px;background:#ffffffdd;padding:5px;border-radius:4px}.pad{width:144px;display:grid;grid-template-columns:repeat(3,44px);gap:5px}.pad button{width:44px;height:44px;padding:0;background:#ffffffdf;touch-action:none;font-size:23px}.pad button:first-child{grid-column:2}.pad button:nth-child(2){grid-row:2;grid-column:1}.pad button:nth-child(3){grid-row:2;grid-column:2}.pad button:nth-child(4){grid-row:2;grid-column:3}@media(min-width:1450px){#sidebar{width:355px}}@media(max-width:1150px){.scene-info{top:138px}.modebar{margin-left:auto}.viewbar{gap:7px}.display-options{gap:9px;padding:10px}.display-options label{font-size:11px}}@media(max-width:850px){header{height:69px;padding:0 15px}.brand{gap:9px}h1{font-size:17px}.brand div>span{font-size:9px;letter-spacing:1px}.mark{width:32px;height:34px;font-size:23px}.header-actions{gap:5px}.header-actions button{font-size:12px;padding:8px 9px}#inspirationBtn{display:none}main{height:calc(100dvh - 69px)}#sidebar{position:absolute;top:69px;bottom:0;right:0;width:min(330px,88vw);box-shadow:-20px 0 60px #15374833}.viewbar{left:12px;right:12px;top:12px}.segmented{width:100%;justify-content:space-between}.segmented button{font-size:12px;padding:9px 8px}.scene-info{left:16px;top:112px}.scene-info h2{font-size:23px}.display-options{left:12px;right:12px;bottom:60px;justify-content:center}.bottom-bar{padding:0 12px}.bottom-bar #help{max-width:68%;font-size:10px}.source-layout{grid-template-columns:1fr;padding:20px}.drawing-image{max-height:50vh}.dialog-head{padding:17px}.dialog-head h2{font-size:21px}.source-copy{order:2}#wallHeightLabel{display:none}.room-label{font-size:9px;padding:4px 5px}.room-label small{display:none}}@media(prefers-reduced-motion:reduce){*{animation:none!important}}

/* Eye-level render workspace: keep the view large, with quiet controls below. */
#interiorPanel{position:absolute;left:22px;right:22px;bottom:62px;background:#172731ed;color:#edf1f3;border:1px solid #52616b;border-radius:10px;padding:14px 16px;z-index:6;max-width:850px;box-shadow:0 8px 32px #0003}
#interiorPanel[hidden]{display:none}.interior-controls{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.interior-controls label{font-size:14px;line-height:1.3}.interior-controls label:first-child{flex:1;min-width:190px}.interior-controls select{background:#253c49;color:#fff;border-color:#59707d;margin-top:5px;font-size:14px}.interior-controls button{background:#253c49;color:#fff;border-color:#59707d;min-height:40px}.exposure{display:grid;grid-template-columns:auto auto;gap:5px 14px}.exposure input{grid-column:1 / -1;width:130px;accent-color:#deb37b}.exposure output{text-align:right;color:#d4e0e6}.render-state{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:12px;font-size:14px}.render-state progress{width:110px;height:5px;accent-color:#dfb482}#interiorPanel p{font-size:12px;line-height:1.4;margin:9px 0 0;color:#bfcdd5}.interior-mode .display-options{display:none}.interior-mode .scene-info{background:#172731cf;padding:12px 16px;border-radius:8px;max-width:430px}.interior-mode .scene-info h2{font:500 20px Inter,Arial,sans-serif;color:white;text-shadow:none}.interior-mode .scene-info p,.interior-mode .scene-info .eyebrow{color:#d0dce3;text-shadow:none}.interior-mode .scene-info p{font-size:14px}.interior-mode #scene{cursor:grab}.interior-mode #scene:active{cursor:grabbing}
@media(max-width:850px){#interiorPanel{left:12px;right:12px;bottom:55px;padding:10px 12px}.interior-controls{gap:8px}.interior-controls label:first-child{flex-basis:65%;min-width:0}.interior-controls label:nth-child(2){flex:1}.interior-controls select{padding:8px 6px}.interior-controls .exposure{display:flex;align-items:center;flex:1}.exposure input{min-width:40px;width:100%;max-width:110px}.render-state{font-size:12px}.render-state progress{width:70px}#interiorPanel p{font-size:12px}.interior-mode .scene-info{top:110px;left:12px;right:12px;max-width:400px}.interior-mode .scene-info p{display:none}.interior-mode .scene-info h2{font-size:17px}.interior-mode #help{font-size:12px}.interior-controls button{min-height:35px;padding:8px}.interior-mode .brand div>span{display:none}}
@media(max-height:650px){.interior-mode .scene-info{display:none}#interiorPanel p{display:none}#interiorPanel{padding:8px 12px}.render-state{margin-top:6px}}