@font-face{font-family:Inter;font-display:swap;src:url('./inter-400.woff2')}@font-face{font-family:Inter;font-display:swap;src:url('./inter-600.woff2');font-weight:600}:root{--ink:#173b30;--paper:#f7f6ef;--line:#173b3025;--muted:#718074}*{box-sizing:border-box}body{margin:0;font:12px/1.6 Inter,Arial,sans-serif;background:var(--paper);color:var(--ink)}button,input,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;border:1px solid var(--line);background:transparent;color:var(--ink);padding:10px 12px;border-radius:5px}button:hover{background:#e4ebdd}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,canvas:focus-visible{outline:3px solid #05ac81;outline-offset:3px}[hidden]{display:none!important}header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--line);gap:20px}.brand{font-size:20px;font-weight:600;text-decoration:none;letter-spacing:-1px;color:var(--ink);line-height:1.1}.brand>span{color:#00a781}.brand small{display:block;letter-spacing:1.8px;font-size:7px;margin-top:7px}.header-actions{display:flex;gap:8px;align-items:center}.header-actions>span{font-size:10px;color:var(--muted);margin-right:12px}.primary{background:var(--ink);color:#fff}.primary:hover{background:#285d47}.studio-layout{display:grid;grid-template-columns:248px minmax(280px,1fr) 252px;height:calc(100dvh - 76px)}aside{overflow-y:auto;padding:24px 20px}.catalog{border-right:1px solid var(--line)}.inspector{border-left:1px solid var(--line)}h1,h2,h3,p{margin:0}h1{font-size:30px;line-height:1.08;letter-spacing:-1.2px;font-weight:400}h2{font-size:22px;font-weight:400;letter-spacing:-.6px}h3{font-size:14px;font-weight:600}.intro{color:var(--muted);font-size:11px;margin:16px 0 22px}.chapter-label{text-transform:uppercase;letter-spacing:1.4px;font-size:8px;color:#628372;margin:0 0 14px}.chapter-label:not(:first-child){border-top:1px solid var(--line);padding-top:24px;margin-top:24px}label{display:block;font-size:10px;margin:12px 0 6px}input,select{display:block;width:100%;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:4px;padding:9px;min-width:0}select{margin-bottom:10px}.dimensions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.dimensions label{min-width:0}.dimensions input{margin-top:6px}.catalog>button,#move-item{width:100%}.hint{font-size:9px;line-height:1.7;color:var(--muted);margin:10px 0}.catalog-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}.catalog-grid button{text-align:left;padding:12px 9px;display:flex;flex-direction:column;gap:5px;background:#fff;min-height:76px}.catalog-grid button[aria-pressed=true]{border-color:#00a781;background:#e4f0df;box-shadow:0 0 0 1px #00a781}.item-icon{font-size:23px;line-height:1.3}.item-price{font-size:8px;color:var(--muted)}.quiet{font-size:10px;border:0;text-decoration:underline;margin-top:15px}.workspace{display:flex;flex-direction:column;min-height:0;min-width:0}.view-toolbar{height:58px;flex-shrink:0;display:flex;gap:5px;padding:12px 14px;align-items:center;background:#fff;border-bottom:1px solid var(--line)}.view-toolbar button{font-size:10px;padding:7px 10px;white-space:nowrap}.view-toolbar [aria-pressed=true]{background:var(--ink);color:white}.view-toolbar #grid-toggle{margin-left:auto}.view-toolbar #grid-toggle[aria-pressed=true]{background:#e0e9d7;color:var(--ink)}#viewport{position:relative;flex:1;min-height:280px;overflow:hidden;background:#e7ebe3}canvas{display:block;width:100%;height:100%;touch-action:none}.scene-label{position:absolute;top:22px;left:22px;pointer-events:none}.scene-label>span{font-size:7px;letter-spacing:1.4px;display:block;color:#637b6a}.scene-label strong{font-size:22px;font-weight:400}.scene-help{position:absolute;bottom:18px;left:18px;font-size:9px;background:#f7f6efdf;padding:7px 10px;border-radius:4px;pointer-events:none}.status-bar{min-height:53px;padding:12px 18px;display:flex;align-items:center;justify-content:space-between;gap:14px;background:#fff;border-top:1px solid var(--line)}.status-bar p{font-size:10px}.status-bar>span{font-size:9px;color:var(--muted);white-space:nowrap}.progress-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.progress-heading>span{background:#e0ead4;padding:5px 8px;font-size:9px;border-radius:20px}progress{width:100%;height:7px;accent-color:#00a781;margin:16px 0}#quests{list-style:none;padding:0;margin:0}#quests li{padding:10px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px;font-size:10px}#quests li>span{width:19px;height:19px;border:1px solid #b7c8b8;display:grid;place-items:center;border-radius:50%;font-size:10px;flex-shrink:0}#quests li.complete>span{background:#173b30;color:#fff;border-color:#173b30}.credit-card{margin-top:22px;padding:16px;background:#e7ecdf;border-radius:6px}.credit-card>div{display:flex;justify-content:space-between;font-size:10px}.credit-card p{font-size:9px;color:var(--muted)}.credit-card progress{margin:12px 0}#selection-empty p{font-size:11px;color:var(--muted)}.selection-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}.plan-list-heading{display:flex;align-items:center;justify-content:space-between;margin-top:28px}.plan-list-heading span{font-size:8px;color:var(--muted)}#object-list{margin-top:12px}#object-list button{display:block;width:100%;text-align:left;border-width:0 0 1px;border-radius:0;padding:9px 0;font-size:10px}#object-list button[aria-pressed=true]{color:#009774;font-weight:600}.disclaimer{border-top:1px solid var(--line);padding-top:18px;margin-top:24px;font-size:9px;color:var(--muted)}.import-label{font-size:9px;color:var(--muted);margin-top:24px}.import-label input{font-size:9px;margin-top:8px}#webgl-error{position:absolute;inset:0;background:#e7ebe3;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;gap:16px;padding:32px;z-index:5}#webgl-error a{color:var(--ink)}#walk-pad{position:absolute;bottom:18px;right:18px;text-align:center}#walk-pad button{background:#f7f6efef;margin:3px;min-width:38px;min-height:38px;padding:7px}.mobile-note{display:none}#save-state[data-error=true]{color:#ad4634}
@media(max-width:1100px){.studio-layout{grid-template-columns:215px minmax(280px,1fr) 220px}aside{padding:20px 14px}.view-toolbar{gap:3px;padding:10px 8px}.view-toolbar button{font-size:9px;padding:6px 7px}.header-actions>span{display:none}}
@media(max-width:850px){body{overflow:auto}.studio-layout{height:auto;grid-template-columns:1fr 1fr}.workspace{grid-column:1/-1;grid-row:1;height:65dvh;min-height:420px;border-bottom:1px solid var(--line)}.catalog{grid-column:1;grid-row:2}.inspector{grid-column:2;grid-row:2}.view-toolbar{padding:10px 12px;gap:8px}.view-toolbar button{font-size:10px}.mobile-note{display:block;font-size:9px;padding:8px 16px;background:#eff1e8}header{padding:14px 16px;height:auto;min-height:76px;flex-wrap:wrap;gap:14px}.header-actions{gap:6px}.header-actions button{font-size:10px;padding:9px 10px}.scene-help{max-width:calc(100% - 36px)}}
@media(max-width:480px){.studio-layout{grid-template-columns:1fr}.catalog,.inspector{grid-column:1;grid-row:auto;overflow:visible;padding:24px;border-left:0;border-right:0;border-bottom:1px solid var(--line)}.catalog-grid{grid-template-columns:repeat(4,1fr)}.catalog-grid button{font-size:9px;padding:10px 6px}.item-price{font-size:7px}.view-toolbar{gap:4px;padding:9px 8px}.view-toolbar button{font-size:9px;padding:7px}.view-toolbar #recenter{display:none}.workspace{height:60dvh;min-height:410px}.header-actions{width:100%;justify-content:space-between}.brand{font-size:18px}.scene-help{font-size:8px;bottom:12px;left:12px;max-width:210px}.scene-label{left:16px;top:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.brand img{display:block;width:155px;height:28px;object-fit:cover}
/* Asset repurposing tools and EPS takeoff. */
.thickness-options,.lighting-options{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin:8px 0 12px}.thickness-options button{padding:10px 4px;font-size:10px}.lighting-options{grid-template-columns:repeat(3,1fr)}.lighting-options button{font-size:9px;padding:9px 5px}.thickness-options [aria-pressed=true],.lighting-options [aria-pressed=true]{background:var(--ink);color:#fff}.check-label{display:flex;align-items:center;gap:9px;margin-top:18px}.check-label input{width:auto;accent-color:#009d76}.catalog #apply-eps{margin-top:16px}.phase-toolbar{display:flex;gap:6px;align-items:center;padding:9px 14px;background:#f0f2e9;border-bottom:1px solid var(--line);flex-shrink:0}.phase-toolbar button{padding:7px 10px;font-size:9px;border:0}.phase-toolbar [aria-pressed=true]{background:#d4e2ca;color:#173b30}.phase-toolbar #capture{margin-left:auto;border:1px solid var(--line)}.eps-takeoff{background:#173b30;color:#f2f3e8;padding:18px;border-radius:7px;margin-bottom:26px}.eps-takeoff .chapter-label{color:#a4c3a6;margin:0}.takeoff-primary{margin:14px 0 18px;display:flex;align-items:baseline;gap:8px}.takeoff-primary strong{font-size:36px;letter-spacing:-1.5px;font-weight:400;line-height:1.1}.takeoff-primary>span{font-size:9px;color:#c0d5be}.eps-takeoff dl{margin:0}.eps-takeoff dl>div{display:flex;justify-content:space-between;gap:10px;border-top:1px solid #ffffff25;padding:8px 0;font-size:9px}.eps-takeoff dd{margin:0;text-align:right}.eps-takeoff #eps-groups{font-size:9px;border-top:1px solid #ffffff25;padding-top:10px;color:#c2dbb8}.eps-takeoff details{border-top:1px solid #ffffff25;margin-top:14px;padding-top:12px;font-size:9px}.eps-takeoff summary{cursor:pointer}.eps-takeoff details p{margin-top:10px;color:#c0d5be}.inspector #eps-wall-controls{padding:14px;background:#edf0e5;border-radius:5px;margin:18px 0}.inspector #eps-wall-controls #apply-wall{width:100%;margin-top:12px}.inspector .progress-heading h2{font-size:21px}.scene-label strong{background:#f7f6efbc;border-radius:4px;padding:2px 6px;display:inline-block;margin-top:4px}.studio-layout{grid-template-columns:260px minmax(280px,1fr) 280px}
@media(max-width:1150px) and (min-width:851px){.studio-layout{grid-template-columns:220px minmax(260px,1fr) 240px}.takeoff-primary strong{font-size:30px}.view-toolbar{flex-wrap:wrap;height:auto;min-height:58px}.phase-toolbar{flex-wrap:wrap}}
@media(max-width:850px){.studio-layout{grid-template-columns:1fr 1fr}.workspace{min-height:470px}.phase-toolbar{gap:3px;padding:7px 10px}.phase-toolbar button{font-size:8px;padding:7px}.view-toolbar{flex-wrap:wrap;height:auto;min-height:56px}}
@media(max-width:480px){.studio-layout{grid-template-columns:1fr}.catalog-grid{grid-template-columns:repeat(3,1fr)}.workspace{min-height:470px;height:65dvh}.phase-toolbar #capture{font-size:8px}.eps-takeoff{padding:22px}.takeoff-primary strong{font-size:42px}.eps-takeoff dl>div{font-size:11px}.eps-takeoff #eps-groups,.eps-takeoff details{font-size:10px}}
#gizmo-hint{position:absolute;top:20px;right:18px;max-width:150px;font-size:8px;background:#f7f6efdb;padding:8px 10px;border-radius:4px;pointer-events:none}.zoom-controls{position:absolute;right:16px;bottom:18px;display:flex;gap:5px}.zoom-controls button{background:#f7f6efec;width:33px;height:33px;padding:5px;font-size:18px}#walk-pad:not([hidden])~.zoom-controls{display:none}@media(max-width:480px){#gizmo-hint{max-width:115px;font-size:7px}.scene-help{max-width:195px}}
.scene-label .scene-eps{font-size:9px;background:#173b30e8;color:#eff5e7;padding:5px 8px;border-radius:4px;letter-spacing:.03em;margin-top:6px;width:fit-content}

#studio-toast{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);width:max-content;max-width:calc(100% - 32px);background:#173b30ed;color:#f6f5e8;padding:12px 18px;border:1px solid #ffffff30;border-radius:6px;box-shadow:0 5px 22px #0002;font-size:11px;z-index:30;pointer-events:none}

.eps-takeoff #export-eps{width:100%;color:#eef4e7;border-color:#ffffff40;background:#ffffff0c;margin-top:13px;font-size:10px}

.mobile-takeoff{display:none}@media(max-width:850px){body{padding-bottom:72px}.mobile-takeoff{position:fixed;bottom:0;left:0;right:0;padding:10px 20px;background:#f7f6eff5;backdrop-filter:blur(8px);border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px;z-index:20}.mobile-takeoff span{display:block;font-size:8px;text-transform:uppercase;letter-spacing:.08em}.mobile-takeoff strong{display:block;font-size:19px;font-weight:400}.mobile-takeoff>div:last-child{text-align:right}#studio-toast{bottom:82px}}
/* Shared studio selector: local 3D asset previews, not symbol glyphs. */
.studio-switch{height:96px;display:flex;gap:12px;padding:8px 20px;background:#eeeee4;border-bottom:1px solid var(--line)}.studio-switch a{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;border:1px solid var(--line);border-radius:9px;min-width:225px;padding:4px 16px 4px 4px;background:#f8f8f0}.studio-switch a[aria-current=page]{border-color:#168267;background:#dfe9d9}.studio-switch img{width:88px;height:66px;object-fit:contain}.studio-switch span{font-size:9px;color:#63796b}.studio-switch strong{display:block;font-size:12px;color:var(--ink);font-weight:600}.studio-layout{height:calc(100dvh - 172px)}.guide-card{padding:14px;background:#e8eddf;border-radius:8px;margin-bottom:24px;font-size:11px}.guide-card ol{padding-left:17px;margin:8px 0 12px}.guide-card li{padding:3px 0}.guide-card button{background:#fff;width:100%;font-size:11px}.measure-card{padding:14px;background:#e9eddf;border:1px solid #bbccba;border-radius:8px}.measure-card h2{font-size:21px}.measure-card .primary{width:100%;font-size:11px}.lining-settings{margin-top:20px;font-size:11px}.lining-settings summary{cursor:pointer;font-weight:600;padding:8px 0}.quantity-help{font-size:10px;line-height:1.6;color:#c6d9c1;margin:10px 0}.surface-detail{font-size:10px}.surface-detail article{padding:12px 0;border-bottom:1px solid #ffffff26}.surface-detail article p{font-size:9px;color:#bdd1b8;margin:5px 0}.surface-detail article strong{display:block;color:#fff;font-weight:400;font-size:14px}.surface-detail article button{padding:4px 8px;color:#cfe1c2;border-color:#ffffff40;margin-top:8px;font-size:9px}.angle-entry{display:grid;grid-template-columns:1fr auto;gap:6px}#precise-rotation{padding-top:10px}.scene-turn{position:absolute;left:50%;bottom:60px;transform:translateX(-50%);display:flex;align-items:center;background:#f8f8edf0;border:1px solid #96b6a3;border-radius:24px;padding:4px;gap:8px;box-shadow:0 5px 20px #122c2020;white-space:nowrap}.scene-turn button{border:0;padding:6px 10px;font-size:12px}.scene-turn span{font-size:11px;min-width:28px;text-align:center}.item-icon{display:block;width:100%}.item-icon img{width:100%;height:65px;display:block;object-fit:contain}.catalog-grid button{padding:7px 8px}.takeoff-primary strong{font-size:28px;overflow-wrap:anywhere}.takeoff-primary{flex-wrap:wrap}.catalog,.inspector{scrollbar-width:thin}
@media(max-width:850px){.studio-layout{height:auto}.studio-switch{height:88px;padding:7px 12px;gap:8px}.studio-switch a{min-width:0;flex:1;padding:3px 7px;gap:5px}.studio-switch img{width:64px;height:56px}.studio-switch strong{font-size:11px}.studio-switch span{font-size:8px}.studio-switch a:hover{background:#dfe9d9}.surface-detail article p{font-size:11px}.surface-detail article button{font-size:11px;padding:7px}.quantity-help{font-size:11px}.catalog-grid button{min-height:120px}.item-icon img{height:62px}.scene-turn{bottom:65px}}

@media(max-width:480px){.studio-switch strong{font-size:10px}.studio-switch img{width:58px}.studio-switch a{gap:4px;padding-right:5px}}
/* Simulation design system: a coordinated specification and a staged build. */
.design-style-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:12px 0}.design-style-grid button{background:#fff;text-align:left;padding:6px;min-width:0;display:flex;flex-direction:column;gap:5px;font-size:10px}.design-style-grid img{width:100%;height:68px;object-fit:contain;background:#ecefe4;border-radius:4px}.design-style-grid [aria-pressed=true],.form-grid [aria-pressed=true]{background:#dce9d3;border-color:#07866a;box-shadow:0 0 0 1px #07866a}.design-variants{border-top:1px solid var(--line);margin:20px 0}.design-variants summary{font-size:12px;padding:15px 0;cursor:pointer;font-weight:600}.style-description{font-size:10px;color:#637b69;margin:10px 0 18px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}.form-grid button{background:#fff;font-size:10px;padding:5px;min-width:0}.form-grid img{width:100%;height:68px;object-fit:contain;display:block}.build-sequence{padding:9px 12px;background:#e6eadc;border-bottom:1px solid var(--line);flex-shrink:0}.build-steps{display:flex;gap:5px;overflow-x:auto;scrollbar-width:thin;padding-bottom:3px}.build-steps button{font-size:9px;white-space:nowrap;padding:7px 9px;min-height:31px}.build-steps [aria-pressed=true]{background:#173b30;color:#fff}.build-sequence p{font-size:9px;color:#657c67;margin:4px 0 0}.build-review{padding:17px;background:#e4eadb;border:1px solid #bbcab5;border-radius:8px;margin-bottom:20px}.build-review h3{font-size:17px;font-weight:400}.build-review dl{margin:12px 0}.build-review dl>div{display:flex;justify-content:space-between;gap:8px;border-bottom:1px solid #173b3020;padding:7px 0;font-size:10px}.build-review dd{margin:0;text-align:right}.build-review p{font-size:9px;line-height:1.7;color:#64765f;margin-top:12px}.build-review button{width:100%;font-size:10px}.build-review label{font-size:10px}#form-depth-value{display:block;font-size:12px;color:#173b30;text-align:right}.workspace #viewport{min-height:220px}
@media(max-width:850px){.build-steps button{font-size:8px;padding:6px 8px}.build-sequence p{font-size:8px}.workspace,.facade-layout .workspace{min-height:530px;height:70dvh}.build-review dl>div{font-size:11px}.design-style-grid img,.form-grid img{height:80px}}
@media(max-width:480px){.design-style-grid,.form-grid{grid-template-columns:repeat(3,1fr)}.design-style-grid button,.form-grid button{font-size:9px}.design-style-grid img,.form-grid img{height:65px}.build-sequence{padding:8px}.build-steps{gap:4px}.workspace,.facade-layout .workspace{height:70dvh;min-height:525px}}

.space-studio-banner{display:flex;align-items:center;gap:16px;padding:18px 24px;background:#dbe8cc;border-bottom:1px solid #17352d40;color:#17352d}.space-studio-banner>div{flex:1}.space-studio-banner strong{font-size:14px;font-weight:500}.space-studio-banner p{font-size:11px;line-height:1.7;max-width:800px;margin:8px 0 0}.space-studio-banner button{font:400 11px/1.5 Inter,sans-serif;padding:12px;min-height:44px;background:#17352d;color:white;cursor:pointer;border:1px solid #17352d}.space-studio-banner button:last-child{color:#17352d;background:transparent}@media(max-width:760px){.space-studio-banner{flex-wrap:wrap;padding:16px;gap:10px}.space-studio-banner>div{flex-basis:100%}.space-studio-banner button{flex:1}.space-studio-banner p{font-size:12px}}
.studio-language{display:flex;gap:12px;align-items:center;justify-content:flex-end;padding:8px 20px;border-bottom:1px solid #17352d30}.studio-language>span{font-size:10px}.studio-language .language-switch{display:flex;gap:4px}.studio-language button{min-height:36px;min-width:36px;padding:6px}.studio-language [aria-pressed=true]{background:#17352d;color:#fff}@media(max-width:760px){.studio-language{padding:8px 16px;justify-content:space-between}.studio-language button{min-height:40px}}

@media(min-width:851px){.studio-layout{height:calc(100dvh - var(--studio-chrome,226px))}}
@media(max-width:760px){.studio-language button{min-height:44px;min-width:44px}}

.guide-edit-tools{display:flex;gap:8px;align-items:center;padding:8px 14px;background:#e5ecdc;border-bottom:1px solid #c5d1bb;flex-shrink:0}.guide-edit-tools button{padding:7px 15px;min-height:36px;font-size:11px}.guide-edit-tools span{font-size:10px;color:#647a68}.guide-resize-tools{border:1px solid #b9cbb0;background:#e2ecda;padding:12px;border-radius:7px;margin-bottom:14px}.guide-resize-tools p{font-size:12px;margin:0 0 10px}.guide-resize-tools>div{display:grid;grid-template-columns:1fr 1fr;gap:7px}.guide-resize-tools button{font-size:10px!important;min-height:42px;padding:7px!important}@media(max-width:760px){.guide-edit-tools button{min-height:44px}.guide-edit-tools{padding:7px 12px}}