:root{font-family:Arial,Helvetica,sans-serif;color:#29362c;background:#f7f7f2;font-synthesis:none;--ink:#29362c;--muted:#71776d;--rule:#dde0d5;--accent:#74583c}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid #865b3b;outline-offset:3px}button[aria-pressed=true]{background:#324336;color:#fff;border-color:#324336}button:disabled{cursor:wait;opacity:.5}.masthead{height:89px;padding:0 4vw;display:flex;align-items:center;border-bottom:1px solid var(--rule);gap:28px;background:#fffefa}.brand{text-decoration:none;color:var(--ink);font-size:24px;font-weight:800;letter-spacing:.07em;line-height:1}.brand span{display:block;font-size:10px;letter-spacing:.49em;padding-top:7px}.review-marker{color:#866948;letter-spacing:.12em;font-size:9px;border:1px solid #dfd8c7;border-radius:3px;padding:7px 9px}.tagline{margin-left:auto;font-family:Georgia,serif;font-style:italic;font-size:17px;color:#768071}.layout{display:grid;grid-template-columns:minmax(0,1fr) 354px;max-width:1800px;margin:auto}.visual{min-width:0;padding:38px 3vw 22px}.visual-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.eyebrow{font-size:9px;letter-spacing:.19em;font-weight:700;margin:0 0 10px;color:#7a826f}h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.03em}h1{font-size:37px;margin:0;line-height:1.15}h2{font-size:28px;margin:0}.intro{font-size:12px;color:var(--muted);margin:10px 0 0}.status{font-size:10px;padding:7px 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button{min-width:29px}.viewer-subbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:9px 0 21px}.viewer-subbar p{font-size:10px;color:#7c8174;line-height:1.5;margin:0}.viewer-toggles{display:flex;gap:12px;font-size:10px;white-space:nowrap;color:#626d5b}.viewer-toggles label{display:flex;align-items:center;gap:4px}.viewer-toggles input,.check-field input{accent-color:#3d5039}.spec-strip{padding:19px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);display:grid;grid-template-columns:1fr 1.05fr 1fr;gap:14px}.metric-label{display:block;font-size:8px;font-weight:700;letter-spacing:.13em;color:#8a8e7f;margin-bottom:8px}.spec-strip strong{font-size:12px;font-weight:500}.disclaimer{font-size:10px;line-height:1.7;color:#858779;max-width:860px;margin:16px 0}.control-panel{border-left:1px solid var(--rule);background:#fffefa;padding:39px 26px 28px}.control-heading{padding-bottom:30px}fieldset{border:0;border-top:1px solid var(--rule);padding:22px 0 23px;margin:0;min-width:0}legend{float:left;width:100%;margin:0 0 17px;font-size:12px;font-weight:600}legend span{font-size:9px;color:#939983;margin-right:10px}legend+*{clear:both}.species-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-bottom:15px}.species-grid button{border:1px solid #dce0d4;border-radius:3px;background:#fffefa;padding:8px 8px;display:flex;align-items:center;gap:8px;text-align:left;font-size:11px;color:#515a49}.species-grid button[aria-pressed=true]{border-color:#657658;background:#f0f3e8;color:#273c2b;box-shadow:inset 0 0 0 1px #657658}.swatch{display:block;width:24px;height:24px;border-radius:50%;box-shadow:inset 0 0 0 1px #00000012}.walnut{background:linear-gradient(110deg,#6a4730,#a47f52,#755335)}.oak{background:linear-gradient(110deg,#bfa67c,#d3be90,#a68e68)}.cherry{background:linear-gradient(110deg,#a96f4d,#cc9670,#b07551)}.maple{background:linear-gradient(110deg,#d9c494,#e8d5ad,#cbb888)}.field{display:flex;flex-direction:column;gap:7px;font-size:10px;color:#65705d;margin-bottom:14px;min-width:0}.field:last-child{margin-bottom:0}.field input,.field select{width:100%;height:36px;border:1px solid #dce0d4;border-radius:3px;background:#fffefa;padding:7px 9px;color:#394532;font-size:11px;min-width:0}.field input:hover,.field select:hover{border-color:#a4ac96}.field small,.check-field small{font-size:9px;color:#8a8f7e;line-height:1.5}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 11px}.field-grid:has([data-field][hidden]){grid-template-columns:1fr 1fr}.field[hidden]{display:none}.check-field{display:flex;gap:8px;align-items:flex-start;font-size:11px;color:#536048;line-height:1.4}.check-field input{margin:1px 0}.check-field small{display:block;margin-top:3px}.info-note{padding:10px 12px;background:#f1f3e9;color:#707b60;font-size:10px;line-height:1.6;border-left:2px solid #aeb995;margin:7px 0 12px}.base-note{font-size:10px;line-height:1.6;color:#8b8f7d;margin:12px 0 0}.reset{width:100%;background:#344635;color:#fff;border:1px solid #344635;border-radius:3px;padding:12px;font-size:11px}.private-note{font-size:9px;color:#939686;text-align:center;line-height:1.5;margin-top:12px}.diagnostics{font-size:10px;color:#949887;line-height:1.5}.diagnostics summary{cursor:pointer}.diagnostics pre{white-space:pre-wrap;font-size:9px;background:#f0f1e9;padding:12px;border-radius:4px;max-height:260px;overflow:auto}input:invalid{border-color:#b17852}@media(min-width:1300px){.layout{grid-template-columns:minmax(0,1fr) 380px}.visual{padding-top:43px}.viewport{height:calc(100vh - 350px);min-height:510px;max-height:800px}.control-panel{padding:44px 32px}.visual-heading h1{font-size:44px}}@media(max-width:960px){.layout{grid-template-columns:minmax(0,1fr) 310px}.visual{padding:30px 20px}.control-panel{padding:32px 20px}.masthead{padding:0 23px}.tagline{display:none}h1{font-size:30px}.status{font-size:9px}.visual-heading{flex-wrap:wrap}.viewport{height:490px;min-height:350px}.viewer-toolbar{flex-wrap:wrap}.viewer-subbar{align-items:flex-start;flex-direction:column;gap:8px}.spec-strip{grid-template-columns:1fr 1fr}.spec-strip>div:last-child{grid-column:1/-1}}@media(max-width:700px){.masthead{height:72px;padding:0 19px;gap:16px;justify-content:space-between}.brand{font-size:19px}.brand span{font-size:8px}.review-marker{font-size:8px;padding:6px}.layout{display:block}.visual{padding:25px 16px 22px}.visual-heading{flex-wrap:nowrap;gap:10px}h1{font-size:29px}.intro{font-size:11px}.status{max-width:108px;white-space:normal;text-align:center}.viewport{height:440px;min-height:350px;max-height:68vh;margin-top:17px}.views{gap:3px}.viewer-toolbar button{padding:8px 7px;font-size:9px}.viewer-toolbar{gap:5px}.zoom-tools{gap:3px}.viewer-subbar{margin-bottom:17px}.spec-strip{grid-template-columns:1fr 1fr 1fr;gap:9px}.spec-strip>div:last-child{grid-column:auto}.spec-strip strong{font-size:10px;line-height:1.5}.metric-label{font-size:7px;line-height:1.5}.control-panel{border-left:0;border-top:1px solid var(--rule);padding:29px 24px}.control-heading{padding-bottom:25px}.field input,.field select{font-size:16px;height:42px}.field,.check-field{font-size:12px}.species-grid button{font-size:12px;padding:10px}.field small,.check-field small,.base-note,.info-note{font-size:11px}.disclaimer{font-size:9px}.viewport .brww-three-stage canvas:focus{outline:2px solid #8b704d}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.return-site{margin-left:auto;font-size:13px;color:inherit;text-underline-offset:4px}.working-review-note{padding:13px clamp(22px,4vw,64px);background:#eceee6;border-bottom:1px solid #d8dcd0;font:13px/1.65 Arial,sans-serif;color:#4e564b}.working-review-note strong{color:#263427;font-weight:500}.working-review-note a{color:inherit;text-underline-offset:3px;margin-left:12px}@media(max-width:680px){.masthead{flex-wrap:wrap;gap:14px}.return-site{font-size:12px}.working-review-note a{display:block;margin-left:0;margin-top:4px}.working-review-note{font-size:12px}}

.edge-pair{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:12px;margin-bottom:15px}.edge-pair .field{margin-bottom:0}.edge-section{margin:20px 0 12px;border:1px solid var(--rule);background:#f8f6ef;padding:14px 10px 9px;border-radius:3px}.edge-section figcaption{font-size:12px;color:var(--ink);margin:0 5px 7px}.edge-section svg{display:block;width:100%;height:auto;overflow:visible}.edge-section svg text{font:10px Arial,sans-serif;fill:#65705d;letter-spacing:.04em}#edge-section-blank{fill:none;stroke:#b9b8ad;stroke-width:1;stroke-dasharray:4 4}#edge-section-wood{fill:#dbc5a3;stroke:#a89573;stroke-width:1}#edge-section-outline{fill:none;stroke:#344635;stroke-width:2.5;stroke-linejoin:round}.edge-section-dimension{stroke:#7e8677;fill:none;stroke-width:1}.edge-section p{font-size:11px;line-height:1.65;color:#64705d;margin:0 5px 5px}.edge-review-note{font-size:11px;line-height:1.6;color:#7a8270;margin:13px 0 0}.edge-control-group .field{font-size:11px}@media(max-width:700px){.edge-control-group .field{font-size:12px}.edge-section{max-width:410px}.edge-review-note{font-size:12px}}

.species-grid [hidden]{display:none!important}.teak{background:linear-gradient(100deg,#9b753e,#c4a061,#af874b)}.accoya{background:linear-gradient(100deg,#cabc95,#e5d9b9)}.mahogany{background:linear-gradient(100deg,#966341,#b08262)}.live-estimate{padding:23px 0;border-top:1px solid var(--rule);margin-bottom:22px}.estimate-amount{font:32px/1.2 Georgia,serif;color:var(--ink);margin:10px 0}.estimate-subtitle{font-size:12px;line-height:1.6;color:#66735e;margin:0 0 18px}.estimate-exclusions{font-size:11px;line-height:1.7;color:#68745f}.estimate-stats{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin:17px 0}.estimate-stats strong{font-size:16px;font-weight:500;display:block}.estimate-stats span{font-size:10px;color:#849078;display:block;line-height:1.5;margin-top:4px}.estimate-details{font-size:11px;line-height:1.75;margin:18px 0}.estimate-details summary{cursor:pointer}.estimate-details p{margin:12px 0}.estimate-details a{color:inherit;text-underline-offset:3px}#save-specification{background:#6d745e;border-color:#6d745e;margin-top:2px}@media(max-width:700px){.estimate-exclusions,.estimate-details{font-size:12px}.estimate-stats span{font-size:11px}}

.umbrella-check{margin-top:18px}.umbrella-check+.field{margin-top:16px}#umbrella-options[hidden]{display:none}

/* Keep the table in view while the options scroll. */
@media(min-width:701px){
  .layout{height:calc(100dvh - 145px);min-height:440px;overflow:hidden}
  .visual{height:100%;min-height:0;position:relative;padding:20px 2vw 13px;display:grid;grid-template-rows:auto minmax(160px,1fr) auto auto auto auto auto;overflow:hidden}
  .visual h1{font-size:32px}.visual .intro{margin-top:6px}.visual .eyebrow{margin-bottom:7px}
  .viewport{height:auto;min-height:0;max-height:none;margin-top:15px;align-self:stretch}
  .viewer-toolbar{margin-top:11px}.viewer-subbar{margin-bottom:12px}.spec-strip{padding:12px 0}.metric-label{margin-bottom:5px}.disclaimer{margin:8px 0;font-size:10px;line-height:1.45}
  .control-panel{height:100%;min-height:0;display:flex;flex-direction:column;padding:22px 22px 0;overflow:hidden}
  .control-heading{flex:none;padding-bottom:15px}.control-scroll{min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;padding:0 3px 26px 0;outline-offset:-2px}
  .diagnostics[open]{position:absolute;z-index:4;background:#fffefa;box-shadow:0 3px 22px #0002;bottom:12px;left:2vw;right:2vw;max-height:230px;overflow:auto;padding:12px}
}
.sticky-estimate{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:4px 9px;margin-top:15px;padding-top:13px;border-top:1px solid var(--rule)}.sticky-estimate>span{font-size:11px;color:var(--muted)}.sticky-estimate>strong{font:22px/1.15 Georgia,serif}.sticky-estimate>small{width:100%;font-size:10px;color:var(--muted);line-height:1.5}
@media(max-width:700px){.masthead{height:auto;min-height:72px;padding-top:14px;padding-bottom:14px}.layout{height:auto;overflow:visible}.visual{position:sticky;top:0;z-index:5;height:min(60dvh,500px);min-height:310px;background:#f7f7f2;box-shadow:0 3px 12px #29362c12;display:grid;grid-template-rows:auto minmax(130px,1fr) auto auto auto;padding:12px 13px 10px}.visual h1{font-size:23px}.visual .eyebrow,.visual .intro,.visual .disclaimer,.visual .diagnostics{display:none}.viewport{height:auto;min-height:0;max-height:none;margin-top:10px}.viewer-toolbar{margin-top:7px}.viewer-subbar{margin:5px 0 8px;flex-direction:row;gap:7px}.viewer-subbar p{max-width:180px;font-size:9px}.spec-strip{padding:9px 0;border-bottom:0}.metric-label{margin-bottom:4px}.control-panel{height:auto;overflow:visible;padding:25px 23px}.control-scroll{overflow:visible;outline-offset:3px}.control-heading{padding-bottom:20px}.sticky-estimate>strong{font-size:26px}}
@media(min-width:701px){body{height:100dvh;display:flex;flex-direction:column;overflow:hidden}.masthead,.working-review-note{flex-shrink:0}.layout{flex:1;width:100%;min-height:0;height:auto}}
@media(min-width:701px) and (max-height:680px){.visual .disclaimer{display:none}.visual .eyebrow,.visual .intro{display:none}.visual{grid-template-rows:auto minmax(130px,1fr) auto auto auto auto;padding-top:13px}.spec-strip{padding:8px 0}.control-heading h2{font-size:24px}.control-heading .eyebrow{display:none}}

.configuration-errors{font-size:12px;line-height:1.65;background:#f4ded7;color:#713d29;padding:14px;border-left:3px solid #a4623f}.configuration-errors[hidden]{display:none}

/* Keep touch controls reachable without cropping the model on short screens. */
@media(max-width:700px){
  .viewer-toolbar button{min-height:40px;min-width:36px;font-size:11px}
  .field input,.field select{min-height:44px}
  .check-field{min-height:44px;align-items:center}
  .check-field input{width:18px;height:18px;flex:none}
  .species-grid button{min-height:48px}
  .visual{grid-template-rows:auto minmax(110px,1fr) auto auto auto}
}
@media(min-width:701px) and (max-height:600px){
  body{height:auto;overflow:auto}
  .layout{height:auto;min-height:100dvh;overflow:visible;align-items:start}
  .visual{height:100dvh;position:sticky;top:0;grid-template-rows:auto minmax(100px,1fr) auto auto auto}
  .visual .diagnostics,.visual .disclaimer{display:none}
  .control-panel{height:100dvh;position:sticky;top:0}
  .working-review-note{font-size:11px;padding-top:8px;padding-bottom:8px}
}
@media(max-width:700px) and (max-height:520px){
  .visual{height:60dvh;min-height:220px;grid-template-rows:minmax(100px,1fr) auto;padding:8px 10px}
  .visual-heading,.viewer-subbar,.spec-strip{display:none}
  .viewport{margin-top:0}
  .viewer-toolbar{margin-top:4px}
  .viewer-toolbar button{min-height:36px;padding:6px}
}
@media(min-width:701px) and (max-width:960px) and (max-height:600px){
  .field input,.field select{font-size:16px;min-height:44px}
  .viewer-toolbar button{min-height:36px;min-width:34px}
  .check-field{min-height:40px;align-items:center}
  .species-grid button{min-height:44px}
}
@media(max-width:700px){
  html{scroll-padding-top:calc(min(60dvh,500px) + 12px)}
  .control-panel :is(input,select,button){scroll-margin-top:calc(min(60dvh,500px) + 12px)}
}
@media(max-width:700px) and (max-height:520px){
  html{scroll-padding-top:232px}
  .control-panel :is(input,select,button){scroll-margin-top:232px}
}

@media(max-width:360px) and (min-height:521px){
  .visual{height:max(60dvh,370px)}
  html{scroll-padding-top:382px}
  .control-panel :is(input,select,button){scroll-margin-top:382px}
}

/* Review 04: a compact decision sequence with current selections always visible. */
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.use-choice{padding:0 0 18px}.use-choice>p{font-size:13px;margin:0 0 10px;color:var(--muted)}
.use-options{display:grid;grid-template-columns:1fr 1fr;gap:8px}.use-options button{min-height:44px;background:#fffefa;border:1px solid #ccd3c3;border-radius:3px;color:var(--ink);font-size:14px}.use-options button[aria-pressed=true]{background:var(--ink);color:#fffefa;border-color:var(--ink)}
.design-group{border-top:1px solid var(--rule)}.design-group>summary{display:flex;align-items:center;gap:11px;list-style:none;cursor:pointer;min-height:78px;padding:17px 0;color:var(--ink)}.design-group>summary::-webkit-details-marker{display:none}.group-number{font-size:11px;color:#90987f;align-self:flex-start;padding-top:3px}.group-heading{font-size:15px;font-weight:600;line-height:1.35;min-width:0;flex:1}.selection-summary{display:block;font-size:12px;font-weight:400;line-height:1.5;color:var(--muted);margin-top:5px;overflow-wrap:anywhere}.group-toggle{font-size:24px;font-weight:300;line-height:1;transition:transform .15s}.design-group[open] .group-toggle{transform:rotate(45deg)}.design-group fieldset{border:0;padding:2px 0 23px;display:flow-root}.design-group .field{font-size:13px}.design-group .field input,.design-group .field select{font-size:14px;min-height:44px}.design-group .field small,.design-group .check-field small{font-size:11px}.design-group .info-note,.design-group .base-note{font-size:12px}.design-group .species-grid button{font-size:13px;min-height:46px}.design-group .check-field{font-size:13px}
@media(max-width:700px){.control-panel{padding:20px 20px 28px}.control-heading{padding-bottom:16px}.control-heading>.eyebrow{display:none}.control-heading h2{font-size:26px}.sticky-estimate{margin-top:10px;padding-top:10px}.use-choice{padding-bottom:15px}.design-group>summary{min-height:76px}.design-group .field input,.design-group .field select{font-size:16px}.control-panel summary{scroll-margin-top:calc(min(60dvh,500px) + 12px)}}
@media(max-width:700px) and (max-height:520px){.control-panel summary{scroll-margin-top:232px}}
@media(max-width:360px) and (min-height:521px){.control-panel summary{scroll-margin-top:382px}}
/* The document reserves the sticky viewer once; do not double that offset. */
@media(max-width:700px){.control-panel :is(input,select,button,summary){scroll-margin-top:0}}

/* Use the same BRWW logo asset as the main website. */
.masthead .brand{display:flex;align-items:center;flex-shrink:0;line-height:0}.masthead .brand img{display:block;width:78px;height:78px;object-fit:contain}
@media(max-width:700px){.masthead .brand img{width:65px;height:65px}}

/* Outdoor mode does not offer an additional indoor apron. */
.check-field[hidden]{display:none!important}

/* Keep the explanation reachable when a configuration cannot be quoted. */
#discuss-design[aria-disabled="true"] { opacity: .65; cursor: not-allowed; }
#configuration-errors:focus { outline: 2px solid currentColor; outline-offset: 4px; }

/* Ipé color reference only; no exact grain or stock-match claim. */
.swatch.ipe{background:#735039}