:root{--bg:#eef1f5;--card:#fff;--card-2:#f6f8fb;--border:#d5dbe4;--border-strong:#b9c2cf;--text:#1c2430;--text-2:#4b5665;--muted:#7a8595;--accent:#2b5797;--accent-ink:#1f4478;--accent-soft:#e6edf8;--accent-ring:#2b579747;--warn:#a04a00;--error:#a11a1a;--error-bg:#fdecec;--radius:10px;--shadow:0 1px 2px #1018280f, 0 1px 8px #1018280d;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--text);background:var(--bg);-webkit-text-size-adjust:100%;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.45}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;margin:0}h1,h2,h3,p{margin:0}button,input,select{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.num{font-variant-numeric:tabular-nums}.cfg-page{max-width:1280px;margin:0 auto;padding:0 20px 40px}.topbar{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:20px;padding:14px 0 12px;display:flex}.brand{align-items:baseline;gap:10px;display:flex}.brand-name{letter-spacing:-.01em;font-size:17px;font-weight:650}.brand-sub{color:var(--muted);font-size:12.5px}.pages{gap:4px;display:flex}.pages a{color:var(--text-2);border-radius:6px;padding:5px 10px;font-size:13px;text-decoration:none}.pages a:hover{background:var(--accent-soft);color:var(--accent-ink)}.pages a[aria-current=page]{background:var(--accent);color:#fff}.banner{border-radius:8px;margin-bottom:14px;padding:10px 14px;font-size:13px}.banner.error{background:var(--error-bg);color:var(--error);border:1px solid #f1bcbc}.layout{grid-template-columns:minmax(0,1fr) minmax(380px,460px);align-items:start;gap:24px;display:grid}.form{flex-direction:column;gap:14px;min-width:0;display:flex}.price{overscroll-behavior:contain;flex-direction:column;gap:14px;min-width:0;max-height:calc(100vh - 24px);padding-right:2px;display:flex;position:sticky;top:12px;overflow-y:auto}@media (width<=900px){.layout{grid-template-columns:minmax(0,1fr)}.price{order:-1;max-height:none;position:static;overflow:visible}.cfg-page{padding:0 12px 32px}}.card,.price-card,.drawer{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card{flex-direction:column;gap:14px;padding:16px 18px 18px;display:flex}.card h2,.cost h2{letter-spacing:.04em;text-transform:uppercase;color:var(--text-2);font-size:13px;font-weight:650}.lead{color:var(--text-2);margin-top:-6px;font-size:13px}.grid2{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 20px;display:grid}.grid3{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 16px;display:grid}@media (width<=560px){.grid2,.grid3{grid-template-columns:minmax(0,1fr)}}.field{flex-direction:column;gap:6px;min-width:0;display:flex}.field-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px;display:flex}.field-head label,.field-head .label{font-size:13px;font-weight:600}.field-hint{color:var(--muted);font-variant-numeric:tabular-nums;font-size:12px}.stepper{align-items:center;gap:6px;display:flex}.stepper .num{border:1px solid var(--border-strong);text-align:right;background:#fff;border-radius:6px;width:82px;padding:6px 8px;font-size:14px}.stepper .num:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring);outline:none}.step{border:1px solid var(--border-strong);background:var(--card-2);cursor:pointer;width:32px;height:32px;color:var(--text-2);border-radius:6px;font-size:16px;line-height:1}.step:hover:not(:disabled){background:var(--accent-soft);color:var(--accent-ink);border-color:var(--accent)}.step:disabled{opacity:.4;cursor:default}.unit{color:var(--muted);white-space:nowrap;font-size:12.5px}.range{width:100%;accent-color:var(--accent);margin:2px 0 0}.segmented{flex-wrap:wrap;gap:6px;display:flex}.seg{border:1px solid var(--border-strong);cursor:pointer;background:#fff;border-radius:8px;flex-direction:column;flex:140px;gap:2px;min-width:0;padding:8px 12px;display:flex;position:relative}.seg input{opacity:0;width:1px;height:1px;margin:0;position:absolute}.seg:hover{border-color:var(--accent)}.seg.on{background:var(--accent-soft);border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.seg:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}.seg-label{font-size:13px;font-weight:600}.seg-sub{color:var(--text-2);font-variant-numeric:tabular-nums;font-size:12px}.toggles{flex-direction:column;gap:8px;display:flex}.toggle{cursor:pointer;align-items:flex-start;gap:10px;display:flex}.toggle input{width:16px;height:16px;accent-color:var(--accent);flex:none;margin:3px 0 0}.toggle-text{flex-direction:column;gap:1px;font-size:13px;font-weight:600;display:flex}.toggle-text .field-hint{font-weight:400}.form-foot{justify-content:flex-end;display:flex}.btn{border:1px solid var(--border-strong);color:var(--text);cursor:pointer;white-space:nowrap;background:#fff;border-radius:7px;justify-content:center;align-items:center;gap:6px;padding:7px 12px;font-size:13px;font-weight:550;text-decoration:none;display:inline-flex}.btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent-ink);background:var(--accent-soft)}.btn:disabled{opacity:.5;cursor:default}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-ink);color:#fff}.link{color:var(--accent);cursor:pointer;background:0 0;border:0;border-radius:4px;padding:2px 4px;font-size:13px}.link:hover{text-decoration:underline}.link.small{font-size:12px}.muted{color:var(--muted)}.note{align-self:center;max-width:220px;font-size:12px;line-height:1.3}.plan{flex-direction:column;align-items:center;gap:4px;margin:0;display:flex}.plan svg{width:100%;max-width:560px;height:auto;display:block}.plan-legend{color:var(--muted);flex-wrap:wrap;justify-content:center;gap:4px 14px;font-size:12px;display:flex}.plan-legend i{vertical-align:middle;border-radius:2px;width:14px;height:5px;margin-right:5px;display:inline-block}.price-card{padding:16px 18px}.headline{border-bottom:1px solid var(--border);flex-direction:column;gap:4px;padding-bottom:14px;display:flex}.headline-label{letter-spacing:.04em;text-transform:uppercase;color:var(--text-2);font-size:12.5px;font-weight:600}.grand{letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--accent-ink);font-size:40px;font-weight:700;line-height:1.1}.per{color:var(--text-2);font-variant-numeric:tabular-nums;flex-wrap:wrap;gap:16px;font-size:13px;display:flex}.per b{color:var(--text);font-weight:650}.headline-sub{color:var(--muted);font-size:12.5px}.facts{border-bottom:1px solid var(--border);grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 16px;margin:14px 0;padding-bottom:14px;display:grid}.facts>div{min-width:0}.facts dt{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:11.5px}.facts dd{font-variant-numeric:tabular-nums;overflow-wrap:anywhere;margin:1px 0 0;font-size:13.5px;font-weight:550}.dd-sub{color:var(--text-2);font-size:12px;font-weight:400;display:block}.actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.cost{flex-direction:column;gap:8px;min-width:0;display:flex}.cost-head{justify-content:space-between;align-items:baseline;display:flex}table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%}.sections{table-layout:fixed}.sections th.t-num{width:82px}.sections th,.sections td{border-bottom:1px solid var(--border);vertical-align:middle;padding:7px 5px;font-size:13px}.sections th{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;text-align:left;font-size:11.5px;font-weight:600}.t-num{text-align:right;white-space:nowrap}.sections th.t-num{text-align:right}.t-sec{width:auto;min-width:0}.sec-label{overflow-wrap:anywhere}.sections td.strong{font-weight:650}.sec-toggle{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:4px;align-items:center;gap:8px;width:100%;padding:2px 0;display:flex}.sec-toggle:hover .sec-label{color:var(--accent-ink)}.chev{border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);flex:none;width:7px;height:7px;margin-left:2px;transition:transform .15s;transform:rotate(-45deg)}.sec.open .chev,.drawer-toggle[aria-expanded=true] .chev{transform:rotate(45deg)}.sec-label{font-weight:550}.sec-count{color:var(--muted);white-space:nowrap;margin-left:auto;padding-left:8px;font-size:11.5px}.lines-row>td{background:var(--card-2);padding:0 0 8px}.lines-scroll{border-top:1px solid var(--border);max-width:100%;overflow-x:auto}.lines{min-width:640px}.lines th,.lines td{vertical-align:top;border-bottom:1px solid #e6eaf0;padding:5px 8px;font-size:12px}.lines th{color:var(--muted);text-align:left;text-transform:uppercase;letter-spacing:.04em;background:var(--card-2);font-size:11px;font-weight:600;position:sticky;top:0}.lines th.t-num{text-align:right}.lines .t-item{min-width:180px}.lines .t-note{color:var(--text-2);min-width:160px}.lines .t-unit{white-space:nowrap;color:var(--text-2)}.t-group{color:var(--muted);font-size:11px;display:block}.lines-empty{color:var(--muted);padding:8px 10px;font-size:12px}.sections tfoot td{font-size:13px}.sections tfoot tr.split td{color:var(--text-2);border-bottom:0;padding-top:4px;padding-bottom:4px}.sections tfoot tr.split:first-child td{padding-top:10px}.sections tfoot tr.subtotal td{border-top:1px solid var(--border-strong);border-bottom:0;font-weight:600}.sections tfoot tr:not(.split):not(.subtotal):not(.grand) td{color:var(--text-2);border-bottom:0;padding-top:4px;padding-bottom:4px}.sections tfoot tr.grand td{border-top:2px solid var(--text);color:var(--accent-ink);border-bottom:0;padding-top:10px;font-size:15px;font-weight:700}.drawer{padding:0}.drawer-head{align-items:center;gap:10px;padding:10px 14px 10px 16px;display:flex}.drawer-toggle{text-align:left;cursor:pointer;letter-spacing:.04em;text-transform:uppercase;color:var(--text-2);background:0 0;border:0;border-radius:4px;flex:1;align-items:center;gap:10px;padding:4px 0;font-size:13px;font-weight:650;display:flex}.drawer-sub{text-transform:none;letter-spacing:0;color:var(--muted);font-size:12px;font-weight:400}.drawer-body{border-top:1px solid var(--border);flex-direction:column;gap:16px;padding:12px 18px 16px;display:flex}.basis-group h3{color:var(--text);margin-bottom:8px;font-size:12.5px;font-weight:650}.basis-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:8px 18px;display:grid}.basis-row{border-radius:6px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;padding:4px 6px;display:grid}.basis-row.changed{background:#fff7e6}.basis-label{flex-direction:column;min-width:0;font-size:12.5px;display:flex}.basis-note{color:var(--muted);font-size:11px}.basis-input{align-items:center;gap:6px;display:flex}.basis-input .num{border:1px solid var(--border-strong);text-align:right;border-radius:6px;width:92px;padding:4px 6px;font-size:13px}.basis-input .num:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring);outline:none}.basis-input .unit{min-width:52px}.foot{color:var(--muted);text-align:center;margin-top:24px;font-size:12px}@media print{:root{background:#fff;font-size:11px}body,html{background:#fff}.cfg-page{max-width:none;padding:0}.topbar{border-bottom:1px solid #000;margin-bottom:10px}.pages,.form,.actions,.banner,.cost-head .link,.sec-count,.chev,.foot{display:none!important}.layout{display:block}.price{max-height:none;position:static;overflow:visible}.price-card,.card{box-shadow:none;border:0;margin-bottom:12px;padding:0}.grand{color:#000;font-size:26px}.lines-row[hidden]{display:table-row!important}.lines-scroll{overflow:visible}.lines{min-width:0}.lines th{position:static}.sections th,.sections td,.lines th,.lines td{padding:3px 5px}.sec{break-after:avoid}tr{break-inside:avoid}.sections tfoot tr.grand td{color:#000}}.tabs{border-bottom:1px solid var(--border);gap:4px;margin:-6px 0 18px;display:flex}.tab{color:var(--text-2);cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;border-radius:6px 6px 0 0;margin-bottom:-1px;padding:8px 14px 10px;font-size:13.5px;font-weight:600}.tab:hover{color:var(--accent-ink);background:var(--accent-soft)}.tab[aria-selected=true]{color:var(--accent-ink);border-bottom-color:var(--accent)}.tab-panel[hidden]{display:none!important}.swatches{flex-wrap:wrap;gap:8px;display:flex}.swatch{cursor:pointer;border:1px solid #0000002e;border-radius:8px;width:34px;height:34px;padding:0;box-shadow:inset 0 0 0 1px #ffffff59}.swatch:hover{transform:scale(1.06)}.swatch.on{outline:2px solid var(--accent);outline-offset:2px}.cards .card-opt{flex-direction:row;align-items:center;gap:10px}.card-text{flex-direction:column;gap:2px;min-width:0;display:flex}.door-glyph{flex:none}.frame-chip{background:#d7e8fa;border:4px solid;border-radius:2px;flex:none;width:26px;height:20px}.btn.small{padding:3px 9px;font-size:12px}.preview-card{flex-direction:column;gap:10px;display:flex}.preview-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.preview-views{gap:6px;display:flex}.preview-frame{aspect-ratio:16/10;border:1px solid var(--border);background:#dfe6ee;border-radius:8px;width:100%;position:relative;overflow:hidden}.preview-frame iframe{background:0 0;border:0;width:100%;height:100%;position:absolute;inset:0}.preview-fallback{width:100%;height:100%;position:absolute;inset:0}.elevation{border:1px solid var(--border);border-radius:8px;width:100%;height:auto;display:block}.preview-elevation{max-height:260px}.btn.render{background:var(--accent);color:#fff;border-color:var(--accent)}.btn.render:disabled{opacity:.55}.toast{color:#7a4a00;background:#fff3e0;border:1px solid #f0c98a;border-radius:6px;padding:6px 10px;font-size:12px}.render-strip{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.render-thumb{flex-direction:column;gap:3px;margin:0;display:flex}.render-thumb img{aspect-ratio:16/10;object-fit:cover;border:1px solid var(--border);background:#dfe6ee;border-radius:6px;width:100%;height:auto;display:block}.render-thumb figcaption{color:var(--muted);text-transform:capitalize;justify-content:space-between;gap:6px;font-size:11px;display:flex}.render-thumb figcaption a{text-transform:none;color:var(--accent-ink)}.trim-glyph{flex:none}.sections.mini th.t-num{width:96px}.sections.mini tr.zero td{color:var(--muted)}.sections.mini .sec-label{font-weight:500;display:block}.plan-layout{grid-template-columns:minmax(0,1fr) minmax(300px,380px)}.plan-svg svg{width:100%;height:auto;max-height:70vh;display:block}.walk-layout{display:block}.walk-frame{aspect-ratio:16/9;border:1px solid var(--border);background:#101418;border-radius:8px;width:100%;max-height:72vh;overflow:hidden}.walk-frame iframe{border:0;width:100%;height:100%;display:block}.print-only{display:none}@media print{.tabs,.tab-panel:not(#tab-price),.preview-frame{display:none!important}#tab-price[hidden]{display:block!important}.print-only{max-width:640px;margin:10px 0 14px;display:block}.print-only .elevation{border:1px solid #000}.print-only .print-render{break-inside:avoid;border:1px solid #000;width:100%;height:auto;margin-bottom:8px;display:block}}