:root{font-family:Arial,Helvetica,sans-serif;color:#252c35;background:#eef1f4;font-size:14px;--accent:#f7941e;--ink:#252c35;--muted:#75818e;--line:#dce2e8;--blue:#006fae}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:4px;padding:10px 12px;transition:background .12s,border-color .12s}button:hover{background:#f3f6f8;border-color:#aebac5}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #f7941e88;outline-offset:2px}button:disabled{opacity:.38;cursor:not-allowed}header{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:#fff;border-bottom:3px solid var(--accent);gap:15px}.brand{display:flex;align-items:center;gap:24px;color:var(--ink);text-decoration:none}.brand img{width:240px;height:auto}.brand-divider{width:1px;height:30px;background:var(--line)}.studio{font-size:12px;letter-spacing:1.6px;white-space:nowrap}.studio b{font-weight:700;display:inline-block;background:var(--ink);color:#fff;padding:4px;margin-left:3px;letter-spacing:0}.header-right{display:flex;gap:8px;align-items:center}.prototype{color:#7e8790;font-size:11px;letter-spacing:.8px;margin-right:8px}.primary{background:var(--ink);border-color:var(--ink);color:#fff}.primary:hover{background:#424d59;border-color:#424d59}main{height:calc(100dvh - 78px);min-height:640px;display:grid;grid-template-columns:342px minmax(0,1fr);grid-template-rows:minmax(0,1fr) 82px}aside{background:#fff;border-right:1px solid #ccd5de;overflow-y:auto;scrollbar-width:thin;padding:0 22px 20px;display:flex;flex-direction:column}nav{position:sticky;top:0;z-index:3;background:#fff;display:grid;grid-template-columns:repeat(3,1fr);gap:5px;padding:16px 0;margin-bottom:9px;border-bottom:1px solid var(--line)}nav button{padding:10px 4px;border:1px solid transparent;font-size:12px;display:flex;align-items:center;justify-content:center;gap:7px;background:#f1f4f6;color:#576571}nav .icon{font-size:10px;color:#8b98a2;font-weight:700}nav button.active{background:var(--ink);color:#fff;border-color:var(--ink)}nav button.active .icon{color:var(--accent)}.panel-heading>span{font-size:11px;letter-spacing:1px;color:#8b96a0}.panel-heading h1{font-size:22px;letter-spacing:-.6px;font-weight:600;margin:8px 0 23px;line-height:1.25}.field{margin:0 0 22px}.field>label,.label{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:14px;font-weight:600;margin-bottom:11px}.value{font-size:16px;font-variant-numeric:tabular-nums}.unit{color:var(--muted);font-size:12px;font-weight:400;margin-left:4px}.range-row{display:flex;align-items:center;gap:13px}input[type=range]{accent-color:var(--accent);width:100%;height:5px;cursor:pointer}input[type=number]{width:79px;border:1px solid #cdd6df;border-radius:4px;padding:8px;background:#fff;color:var(--ink);font-variant-numeric:tabular-nums}select{width:100%;padding:11px 8px;border:1px solid #cdd6df;border-radius:4px;background:#fff;color:var(--ink)}.range-limits{display:flex;justify-content:space-between;color:#85929e;font-size:11px;margin-top:7px}.segments{display:grid;grid-template-columns:1fr 1fr;gap:7px}.segments button{padding:13px 6px;font-size:13px}.segments button.selected{background:#fff5e8;border-color:#f7941e;box-shadow:inset 0 0 0 1px #f7941e}.sub{font-size:12px;line-height:1.6;color:#74818c;margin:10px 0 0}.separator{height:1px;background:var(--line);margin:23px 0}.callout{padding:12px 13px;font-size:12px;line-height:1.6;background:#f1f5f8;border-left:3px solid #a4b6c6;border-radius:0 4px 4px 0}.callout.warn{background:#fff5e6;border-color:var(--accent);color:#80531a}.aside-bottom{margin-top:auto;padding-top:28px;font-size:11px;letter-spacing:.9px;color:#8a96a2}.viewport{position:relative;overflow:hidden;background:#e7ebef}#canvas{position:absolute;inset:0}canvas{display:block;width:100%;height:100%;touch-action:none}#canvas.painting canvas{cursor:crosshair}#canvas.moving canvas{cursor:grab}.scene-top{position:absolute;top:24px;left:26px;right:24px;display:flex;align-items:start;justify-content:space-between;gap:20px;pointer-events:none}.scene-top button{pointer-events:auto}.project-title>span{font-size:10px;font-weight:700;letter-spacing:1.5px;color:#758595}.project-title h2{font-size:26px;font-weight:500;letter-spacing:-.6px;margin:8px 0 6px;font-variant-numeric:tabular-nums}.project-title p{font-size:12px;color:#6d7d8b;margin:0}.quick-views{display:flex;gap:7px}.float-button{background:#ffffffdc;font-size:12px;border:1px solid #cdd7df;box-shadow:0 3px 7px #192f4310}.float-button.active{border-color:#869bae;color:#264c6a}.mode-toolbar{position:absolute;top:111px;left:26px;display:flex;gap:0;border:1px solid #bdc9d4;border-radius:5px;box-shadow:0 3px 10px #2b405512;background:#fff;overflow:hidden}.mode-toolbar button{border:0;border-right:1px solid var(--line);border-radius:0;font-size:12px;padding:11px 16px}.mode-toolbar button:last-child{border:0}.mode-toolbar button.active{background:var(--ink);color:#fff;box-shadow:inset 0 -3px var(--accent)}.view-controls{position:absolute;bottom:64px;left:50%;transform:translateX(-50%);display:flex;gap:3px;padding:5px;background:#fffffff0;border:1px solid #cbd5df;border-radius:5px;white-space:nowrap;box-shadow:0 4px 15px #253a5012}.view-controls button{border:0;background:transparent;font-size:12px;padding:10px 12px}.view-controls button.active{background:#e6edf3;color:#245573}.scene-bottom{position:absolute;bottom:13px;left:26px;right:24px;display:flex;align-items:center;justify-content:space-between;gap:12px}.scene-bottom>span{font-size:11px;color:#72818f}.scene-bottom>div{display:flex;gap:5px}.scene-bottom button{padding:0;width:32px;height:32px;font-size:20px;background:#ffffffcf}.summary{grid-column:1/-1;background:var(--ink);color:#fff;display:flex;gap:0;align-items:center;padding:15px 24px}.summary>div{padding:0 30px;border-right:1px solid #ffffff22;min-width:150px}.summary>div:first-child{padding-left:0}.summary small{display:block;font-size:10px;letter-spacing:1.2px;color:#aebac5;margin-bottom:7px}.summary strong{font-size:18px;font-weight:500;font-variant-numeric:tabular-nums}.summary>button{margin-left:auto;background:#3a434e;border-color:#525e6b;color:#fff;font-size:13px}.summary>button span:first-child{color:var(--accent);padding-right:7px;font-weight:700}.swatches{display:grid;grid-template-columns:repeat(5,1fr);gap:10px 8px}.swatch{border:0;padding:0;background:none;position:relative;min-height:48px}.swatch span{display:block;height:30px;border:1px solid #0002;border-radius:3px;margin-bottom:5px}.swatch b{font-size:11px;color:#647180;font-weight:500}.swatch.selected span{outline:2px solid var(--accent);outline-offset:2px}.swatch.standard:after{content:'•';position:absolute;right:2px;bottom:0;color:#ef901e}.toggle{display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line);padding:15px 0;font-size:14px;cursor:pointer}.toggle input{accent-color:var(--accent);width:18px;height:18px}.element-card{border:1px solid var(--line);border-radius:5px;padding:12px;margin:9px 0;cursor:pointer}.element-card.selected{border-color:#006fae;background:#eef7fc;box-shadow:inset 3px 0 #006fae}.element-card strong{font-size:13px}.element-card p{font-size:12px;margin:6px 0 0;color:#718190}.element-head{display:flex;justify-content:space-between;align-items:center}.element-head button{padding:0 6px;border:0;font-size:18px;background:transparent}.add-buttons{display:flex;gap:5px;margin:10px 0 20px}.add-buttons button{font-size:12px;flex:1;padding:11px 3px;border-color:#8fa6b7;color:#255574;background:#f4f9fc}.wide{width:100%}.selection-info{position:absolute;bottom:124px;left:26px;max-width:410px;pointer-events:none;background:#fff;padding:13px 17px;font-size:13px;line-height:1.5;border:1px solid #a3bdce;border-left:4px solid var(--blue);border-radius:4px;box-shadow:0 4px 14px #152e4518}.selection-info.invalid{border-left-color:#d34b39;background:#fff4ef;color:#973f2f}#labels{position:absolute;inset:0;pointer-events:none}.dim{position:absolute;transform:translate(-50%,-50%);background:#fffffff0;border:1px solid #c0ccd7;border-radius:3px;padding:5px 8px;font-size:11px;color:#456077;white-space:nowrap;font-variant-numeric:tabular-nums}#toast{position:absolute;top:163px;left:26px;background:#293844;color:#fff;padding:11px 15px;border-radius:4px;font-size:12px;max-width:calc(100% - 50px);opacity:0;pointer-events:none;transition:opacity .15s}#toast.show{opacity:1}#conflict{position:absolute;right:24px;top:110px;max-width:350px;padding:17px 19px;background:#fffaf4;border:1px solid #e4b87c;border-left:4px solid var(--accent);border-radius:4px;box-shadow:0 6px 24px #23364a20;z-index:4}#conflict strong{font-size:14px}#conflict p{font-size:13px;line-height:1.65;margin:9px 0 13px}#conflict button{font-size:12px;border-color:#cbbca7;background:transparent;padding:6px 12px}dialog{color:var(--ink);border:1px solid #d8e0e6;border-radius:8px;box-shadow:0 20px 90px #182b3e55;padding:25px;max-width:620px;width:calc(100% - 30px)}dialog::backdrop{background:#1c2a3877}.dialog-head{display:flex;align-items:center;justify-content:space-between}.dialog-head h2{font-size:23px;font-weight:500}.dialog-head button{border:0;font-size:24px}.note{padding:15px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.7}.fine{font-size:12px;line-height:1.7;color:#72808d}.technical-list{margin-top:23px;border-top:1px solid var(--line);padding-top:16px;font-size:13px;line-height:1.7;color:#71808d}.technical-list summary{cursor:pointer;color:var(--ink)}.empty{font-size:13px;color:#758592;line-height:1.7}#mobileWalk{position:absolute;right:24px;bottom:123px}#mobileWalk button{padding:13px}[hidden]{display:none!important}
@media(min-width:1600px){main{grid-template-columns:370px minmax(0,1fr)}aside{padding:0 26px 24px}.panel-heading h1{font-size:24px}.scene-top{left:32px;top:27px}.mode-toolbar{left:32px}}@media(max-width:1150px){.studio,.prototype{display:none}.brand-divider{display:none}main{grid-template-columns:306px minmax(0,1fr)}aside{padding:0 17px 18px}.summary>div{padding:0 20px;min-width:125px}.view-controls button{padding:9px 7px;font-size:11px}.mode-toolbar button{padding:10px 12px}.quick-views{flex-direction:column}.project-title h2{font-size:23px}.summary>button{font-size:12px}.scene-bottom>span{max-width:65%}}@media(max-width:760px){header{height:65px;padding:0 12px;gap:8px}.brand img{width:170px}.header-right{gap:4px}.header-right button{padding:8px;font-size:11px}.header-right button span{display:none}.header-right .primary{max-width:76px}.brand{gap:0}main{display:flex;flex-direction:column;min-height:0;height:auto}.viewport{order:0;height:56dvh;min-height:395px}aside{order:1;overflow:visible;padding:0 17px 23px}nav{grid-template-columns:repeat(6,1fr);gap:3px;padding:10px 0;margin:0 0 17px;position:static}nav button{font-size:10px;padding:9px 2px;flex-direction:column;gap:5px}nav .icon{font-size:9px}.summary{order:2;flex-wrap:wrap;gap:20px;padding:23px 20px}.summary>div{padding:0!important;border:0;min-width:42%}.summary>button{margin:0;width:100%}.aside-bottom{display:none}.panel-heading h1{font-size:22px}.scene-top{top:15px;left:15px;right:15px}.project-title h2{font-size:21px}.project-title p{font-size:11px;max-width:215px}.project-title>span{font-size:9px}.float-button{font-size:10px;padding:8px}.quick-views{gap:5px}.mode-toolbar{top:101px;left:15px}.mode-toolbar button{padding:9px 12px;font-size:11px}.view-controls{bottom:57px;max-width:calc(100% - 20px);overflow-x:auto;left:10px;transform:none;padding:3px}.view-controls button{font-size:10px;padding:9px 7px}.scene-bottom{bottom:12px;left:15px;right:15px}.scene-bottom>span{font-size:9px}.scene-bottom button{width:28px;height:28px}.dim{font-size:9px;padding:4px 6px}.selection-info{bottom:112px;left:15px;max-width:calc(100% - 30px);font-size:11px;padding:10px 12px}#toast{top:146px;left:15px;font-size:11px}#conflict{top:145px;right:15px;max-width:calc(100% - 30px);padding:13px 15px}#conflict strong{font-size:13px}#conflict p{font-size:12px}#mobileWalk{bottom:108px;right:15px}.swatches{grid-template-columns:repeat(7,1fr)}}
.price-cta{pointer-events:auto;display:inline-flex;align-items:center;padding:11px 17px;background:#f7941e;color:#201b15;text-decoration:none;font-size:14px;font-weight:700;border-radius:5px;margin-top:14px;box-shadow:0 4px 14px #f7941e30}.price-cta:hover{background:#ffa938;box-shadow:0 5px 18px #f7941e55}.mode-toolbar{top:159px}#toast{top:208px}.range-row input[type=range]{height:28px;accent-color:#f7941e}.range-row{gap:14px}input[type=range]::-webkit-slider-thumb{cursor:ew-resize}.scene-top .project-title{max-width:70%}@media(max-width:760px){.price-cta{font-size:12px;padding:9px 12px;margin-top:10px}.mode-toolbar{top:146px}#toast{top:190px}#conflict{top:188px}.scene-top .project-title{max-width:72%}}