:root{--ink:#1c3530;--muted:#68746e;--accent:#a0633c;--line:#dfe4df;--paper:#fff;--stage:#fbfbfa;--focus:#94603e;color-scheme:light;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);font-size:16px}
*{box-sizing:border-box}body{margin:0;background:var(--paper)}button,input,select{font:inherit}button,a,label,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:4px}button{color:inherit}button:disabled{opacity:.5;cursor:not-allowed}[hidden]{display:none!important}
.header{height:90px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 36px;background:#fff;position:relative;z-index:2}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;letter-spacing:.22em;font-size:17px;font-weight:650}.brand-mark{font-family:Georgia,serif;font-size:48px;line-height:1;color:var(--ink);font-weight:400;letter-spacing:-.09em;margin-top:-9px;padding-right:7px}.brand-sub{display:block;font-size:10px;letter-spacing:.24em;font-weight:450;margin-top:6px}.header-right{display:flex;gap:25px;align-items:center}.prototype{font-size:12px;color:var(--muted);padding:7px 11px;border:1px solid var(--line);border-radius:4px}.text-button{border:0;background:none;font-size:14px;color:var(--muted);padding:12px 0;text-decoration:underline;text-underline-offset:5px}.text-button:hover{color:var(--ink)}
.workspace{display:grid;grid-template-columns:minmax(0,1fr) 370px;align-items:start;min-height:calc(100dvh - 90px)}.stage{position:sticky;top:0;height:calc(100dvh - 90px);min-height:610px;overflow:hidden;background:var(--stage)}#canvas{display:block;width:100%;height:100%;touch-action:none;cursor:grab;outline-offset:-5px}.dragging{cursor:grabbing!important}.stage-heading{position:absolute;left:36px;right:32px;top:29px;display:flex;justify-content:space-between;align-items:start;gap:20px;pointer-events:none;z-index:1}.eyebrow{font-size:11px;font-weight:650;letter-spacing:.14em;line-height:1.4;color:var(--muted);margin:0 0 10px}.stage h1{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:clamp(23px,2.3vw,36px);line-height:1.2;letter-spacing:-.04em;margin:0}.model-tag{font-size:11px;line-height:1.3;color:#63716a;margin-top:5px;text-align:right}.view-switch{position:absolute;top:125px;left:36px;display:flex;background:rgba(255,255,255,.63);padding:4px;border:1px solid rgba(255,255,255,.5);border-radius:6px;backdrop-filter:blur(10px);z-index:1}.view-switch button{border:0;background:none;padding:9px 16px;font-size:13px;border-radius:3px;color:#53615b}.view-switch button.active{background:#fff;color:var(--ink);box-shadow:0 1px 4px #10231d13}.stage-tools{position:absolute;right:25px;top:50%;transform:translateY(-35%);display:flex;flex-direction:column;gap:4px;background:#ffffffca;backdrop-filter:blur(8px);border:1px solid #ffffff99;border-radius:7px;padding:5px}.stage-tools button{background:transparent;width:36px;height:36px;border:0;border-radius:3px;font-size:25px;font-weight:300;display:grid;place-items:center}.stage-tools button:hover,.stage-tools button[aria-pressed=true]{background:#dce6df}.stage-tools span{height:1px;background:var(--line);margin:4px}.stage-tools svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round}.stage-bottom{position:absolute;left:36px;right:32px;bottom:27px;display:flex;align-items:end;justify-content:space-between;gap:16px;pointer-events:none}.dimension-readout{display:flex;flex-direction:column;gap:4px}.dimension-readout span:first-child{font-size:21px;font-weight:450;letter-spacing:-.04em;font-variant-numeric:tabular-nums}.dimension-readout span:last-child{font-size:12px;color:var(--muted)}.gesture-hint{font-size:12px;margin:0 0 2px;color:var(--muted);text-align:right;max-width:240px;line-height:1.6}.gesture-hint span{padding:0 4px}
.config{background:#fff;border-left:1px solid var(--line);min-width:0}.config-intro{padding:29px 28px 26px}.config-intro h2{font-family:Georgia,serif;font-size:30px;letter-spacing:-.03em;font-weight:400;margin:0 0 9px}.config-intro>p:last-child{font-size:14px;line-height:1.55;color:var(--muted);margin:0;max-width:260px}.section{border-top:1px solid var(--line)}.section summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;padding:22px 28px;font-size:14px;font-weight:600;position:relative;min-height:65px}.section summary::-webkit-details-marker{display:none}.section summary:after{content:'+';font-size:19px;line-height:1;font-weight:400;color:var(--muted);margin-left:auto;flex-shrink:0}.section[open] summary:after{content:'−'}.section-nr{font-size:11px;color:#8a958e;font-weight:450;font-variant-numeric:tabular-nums}.summary-value{font-size:12px;font-weight:400;color:var(--muted);margin-left:auto;white-space:nowrap}.summary-value:empty{display:none}.section summary:has(.summary-value):after{margin-left:0}.section-body{padding:0 28px 25px}.section-body fieldset{margin:0;padding:0;border:0}.section-body legend,.field>label{font-size:13px;font-weight:500;margin-bottom:13px;display:block}.swatches{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:23px}.swatches label{display:flex;flex-direction:column;align-items:center;gap:9px;cursor:pointer;position:relative;font-size:12px;color:var(--muted)}.swatches input,.choice-grid input{position:absolute;opacity:0;width:1px;height:1px}.swatch{width:49px;height:49px;border-radius:50%;border:4px solid #fff;outline:1px solid #d8ddd7;position:relative;display:block}.swatch:after{content:'';position:absolute;inset:0;border-radius:50%;background:repeating-linear-gradient(9deg,transparent,transparent 5px,#ffffff0b 5px,#ffffff0b 6px)}.natural{background:#d4b989}.tar{background:#292b29}.charcoal{background:#737574}.walnut{background:#73503a}.swatches input:checked+.swatch{outline:2px solid var(--ink)}.swatches input:checked~span:last-child{color:var(--ink);font-weight:600}.swatches input:focus-visible+.swatch,.choice-grid input:focus-visible+span{outline:3px solid var(--focus);outline-offset:4px}.field{margin-top:20px}.field:first-child{margin-top:0}select{width:100%;height:44px;border:1px solid #cdd6ce;border-radius:4px;background:#fff;color:var(--ink);font-size:14px;padding:0 11px}select:disabled{background:#f3f5f2}.measure-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:10px}.measure-row label{font-size:14px;font-weight:450}.measure-row label small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.number-unit{display:flex;align-items:center;border:1px solid #cdd6ce;border-radius:4px;height:42px;width:104px;flex-shrink:0;background:#fff}.number-unit input{border:0;background:none;min-width:0;width:78px;color:var(--ink);font-size:15px;padding:8px 0 8px 12px;outline-offset:-4px}.number-unit span{font-size:12px;color:var(--muted);padding-right:11px}.number-unit:has(input:invalid){border-color:#b45737}.note{font-size:12px;line-height:1.55;color:var(--muted);margin:18px 0 0}.range-labels{display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}input[type=range]{width:100%;margin:7px 0 9px;accent-color:var(--ink)}.toggle-row{display:flex;position:relative;justify-content:space-between;align-items:center;font-size:13px;gap:12px;cursor:pointer;margin-top:22px}.toggle-row input{position:absolute;right:0;opacity:0;width:38px;height:26px}.toggle{width:38px;height:23px;border-radius:20px;background:#dce2db;position:relative;flex-shrink:0;transition:background .15s}.toggle:after{content:'';position:absolute;width:17px;height:17px;border-radius:50%;background:#fff;top:3px;left:3px;box-shadow:0 1px 3px #0002;transition:transform .15s}.toggle-row input:checked+.toggle{background:var(--ink)}.toggle-row input:checked+.toggle:after{transform:translateX(15px)}.toggle-row input:focus-visible+.toggle{outline:3px solid var(--focus);outline-offset:4px}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:0}.section-body .field+fieldset{margin-top:22px}.choice-grid label{position:relative;cursor:pointer}.choice-grid label>span{display:flex;flex-direction:column;gap:6px;border:1px solid #d6ded7;border-radius:4px;padding:14px 13px;min-height:73px}.choice-grid strong{font-size:14px;font-weight:550}.choice-grid small{font-size:11px;color:var(--muted)}.choice-grid input:checked+span{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink);background:#f3f6f2}.interior-link{background:none;border:0;border-bottom:1px solid var(--ink);padding:0 0 5px;font-size:13px;margin-top:24px}.interior-link span{margin-left:12px}
.export-section{border-top:1px solid var(--line);padding:25px 28px}.primary-button,.secondary-button{width:100%;min-height:47px;border-radius:4px;font-size:14px;font-weight:550;transition:background .15s}.primary-button{background:var(--ink);border:1px solid var(--ink);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 17px}.primary-button span{font-size:20px;font-weight:300}.primary-button:hover{background:#2d4e41}.secondary-button{background:#fff;border:1px solid #ccd5cd;margin-top:9px}.secondary-button:hover{background:#f5f7f3}.import-link{display:block;width:max-content;margin:14px auto 0;position:relative;font-size:12px;color:var(--muted);text-decoration:underline;text-underline-offset:4px;cursor:pointer}.import-link input{position:absolute;opacity:0;width:100%;inset:0;cursor:pointer}.import-link:focus-within{outline:3px solid var(--focus);outline-offset:4px}.reference-section{margin:0 28px 25px}.reference-section summary{font-size:12px;color:var(--muted);cursor:pointer}.reference-section img{width:100%;height:320px;object-fit:cover;object-position:center;margin-top:16px;border-radius:4px}.reference-section p{font-size:12px;color:var(--muted);line-height:1.6}.reference-section a{font-size:13px;text-underline-offset:4px}.config-footer{padding:23px 28px;border-top:1px solid var(--line);font-size:10px;letter-spacing:.18em;font-weight:600;color:#5e6e62}.config-footer span{display:block;font-size:12px;letter-spacing:0;font-weight:400;margin-top:7px;color:var(--muted)}
.export-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.export-actions .secondary-button{margin-top:9px;font-size:12px}.estimate{border-top:1px solid var(--line);padding:23px 28px 22px;background:#fafcf8}.estimate-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.estimate h3{font-family:Georgia,serif;font-size:22px;font-weight:400;letter-spacing:-.02em;margin:0}.estimate .eyebrow{margin-bottom:6px}.estimate-status{font-size:10px;line-height:1.35;text-align:right;color:#67756a;max-width:145px}.estimate-status.warning{color:#9a563a}.estimate-status.review{color:#8b6d39}.estimate-total{display:grid;grid-template-columns:1fr auto;align-items:end;gap:3px 12px;margin-top:16px}.estimate-total span{font-size:12px;color:var(--muted)}.estimate-total strong{font-size:25px;font-weight:500;letter-spacing:-.04em;font-variant-numeric:tabular-nums}.estimate-total small{grid-column:1/-1;font-size:10px;color:var(--muted)}.estimate-lines{display:grid;gap:5px;margin-top:15px;padding-top:12px;border-top:1px solid #e1e8df}.estimate-line{display:flex;justify-content:space-between;gap:10px;font-size:11px;color:var(--muted)}.estimate-line span:last-child{color:var(--ink);font-variant-numeric:tabular-nums}.technical-summary{margin-top:14px;padding:11px 12px;border-radius:4px;background:#eff4ed;font-size:11px;line-height:1.5;color:#52665a}.technical-summary.warning{background:#fbf1ea;color:#8b4f38}.technical-summary strong{display:block;color:var(--ink);font-weight:600;margin-bottom:3px}.technical-summary ul{margin:5px 0 0;padding-left:16px}.estimate>.note{font-size:10px;margin-top:12px}
.customer-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.customer-actions .secondary-button{margin-top:9px;font-size:12px}.customer-state{font-size:11px;line-height:1.5;color:#557060;margin:11px 0 0;min-height:0}.customer-state:empty{display:none}.quote-panel{border-top:1px solid var(--line);padding:23px 28px 26px;background:#f8faf6}.quote-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.quote-heading h3{font-family:Georgia,serif;font-size:22px;font-weight:400;letter-spacing:-.02em;margin:0}.quote-heading .text-button{font-size:11px;padding:4px 0}.quote-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px 10px;margin-top:18px}.quote-fields label{display:flex;flex-direction:column;gap:7px;font-size:11px;color:#5c6e58}.quote-fields input,.quote-fields select,.quote-fields textarea{width:100%;border:1px solid #cdd6ce;border-radius:4px;background:#fff;color:var(--ink);font-size:14px;padding:9px;min-height:39px}.quote-fields textarea{resize:vertical}.quote-wide{grid-column:1/-1}.quote-checks{border:0;padding:0;margin:17px 0 19px;display:flex;gap:14px;flex-wrap:wrap}.quote-checks legend{width:100%;font-size:11px;color:#5c6e58;margin-bottom:3px}.quote-checks label{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:5px}.quote-panel .primary-button{width:100%}
.loading,.viewer-error{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:15px;background:var(--stage);z-index:2;color:var(--muted);font-size:14px;padding:40px;text-align:center}.loader{width:24px;height:24px;border:2px solid #c9d4cc;border-top-color:var(--ink);border-radius:50%;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:10;background:var(--ink);color:white;box-shadow:0 6px 25px #172b292a;padding:13px 20px;border-radius:6px;font-size:14px;max-width:calc(100% - 32px);width:max-content;line-height:1.5}.noscript{position:fixed;inset:30% 20%;background:white;padding:30px;z-index:9;line-height:1.6}
@media(min-width:1500px){.workspace{grid-template-columns:minmax(0,1fr) 410px}.config-intro,.section summary,.export-section{padding-left:36px;padding-right:36px}.section-body{padding-left:36px;padding-right:36px}.stage-heading{left:48px;top:40px}.stage-bottom{left:48px;bottom:36px}.view-switch{left:48px;top:145px}}
@media(max-width:1050px){.workspace{grid-template-columns:minmax(0,1fr) 330px}.header{padding:0 25px}.stage-heading,.stage-bottom{left:25px;right:25px}.stage-heading .model-tag{display:none}.config-intro{padding:25px 23px}.section summary{padding-left:23px;padding-right:23px}.section-body,.export-section{padding-left:23px;padding-right:23px}.stage-bottom{align-items:start;flex-direction:column;gap:10px}.gesture-hint{font-size:11px;text-align:left}.view-switch{left:25px}.swatches{gap:11px}.config-intro h2{font-size:28px}}
@media(max-width:760px){.header{height:73px;padding:0 20px}.brand{font-size:14px;gap:11px;letter-spacing:.18em}.brand-mark{font-size:40px}.brand-sub{font-size:8px;letter-spacing:.18em}.header-right{gap:12px}.prototype{display:none}.text-button{font-size:12px}.workspace{display:flex;flex-direction:column}.stage{width:100%;height:58dvh;min-height:385px;max-height:620px;position:relative;top:auto}.stage-heading{top:21px;left:20px;right:20px}.eyebrow{font-size:10px;margin-bottom:7px}.stage h1{font-size:27px}.view-switch{left:20px;top:91px}.view-switch button{padding:7px 13px;font-size:12px}.stage-tools{right:14px;padding:4px;top:52%}.stage-tools button{width:31px;height:32px}.stage-tools span{margin:1px}.stage-bottom{left:20px;right:20px;bottom:16px;gap:6px;flex-direction:row;align-items:end}.dimension-readout span:first-child{font-size:18px}.dimension-readout span:last-child{font-size:11px}.gesture-hint{font-size:10px;max-width:137px;text-align:right}.config{width:100%;border-left:0;border-top:1px solid var(--line)}.config-intro{padding:26px 24px 24px}.config-intro h2{font-size:30px}.config-intro>p:last-child{max-width:none}.section summary{padding:20px 24px}.section-body{padding:0 24px 24px}.swatches{grid-template-columns:repeat(4,1fr);max-width:360px;gap:18px}.swatch{width:54px;height:54px}.swatches label{font-size:13px}.section-body legend,.field>label{font-size:14px}.section-nr{font-size:12px}.summary-value{font-size:13px}.measure-row label{font-size:15px}select{font-size:16px;height:46px}.number-unit{height:44px}.number-unit input{font-size:16px}.export-section{padding:25px 24px}.primary-button,.secondary-button{min-height:49px;font-size:15px}.reference-section{margin:0 24px 24px}.reference-section img{height:360px}.config-footer{padding:23px 24px}.toggle-row{font-size:14px}.toast{bottom:18px}.noscript{inset:15px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
/* Luna / Nova: a denser working surface, with the model as the visual focus. */
.header{height:76px}.workspace{min-height:calc(100dvh - 76px)}.stage{height:calc(100dvh - 76px);min-height:600px}.stage-heading{top:22px}.stage-heading h1{font-size:34px}.stage-heading h1 span{font-family:Inter,ui-sans-serif,sans-serif;font-size:14px;font-weight:400;letter-spacing:0;margin-left:12px;color:var(--muted)}.view-switch{top:92px}.config-intro{padding-top:22px;padding-bottom:17px}.config-intro h2{font-size:28px}.config-intro>p:last-child{font-size:13px;max-width:none}.model-picker{border:0;margin:0;padding:0 28px 22px}.model-picker legend{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.model-picker .choice-grid label>span{padding:13px 12px;gap:6px}.model-picker strong{font-family:Georgia,serif;font-size:22px;font-weight:400}.model-picker b{font-size:13px;font-weight:450}.model-picker small{font-size:11px;white-space:nowrap}.section summary{padding-top:17px;padding-bottom:17px;min-height:56px}.section-body{padding-bottom:20px}.swatches{margin-bottom:15px}.custom-choice{display:flex;align-items:center;gap:9px;font-size:13px;cursor:pointer}.custom-choice input{accent-color:var(--ink);width:16px;height:16px;margin:0}.custom-exterior{background:#f5f7f3;padding:14px;border-radius:4px;margin-top:14px}.color-field{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px}.color-field input{width:50px;height:36px;padding:2px;background:white;border:1px solid var(--line);border-radius:3px;cursor:pointer}.custom-exterior .field{margin-top:14px}.custom-exterior .field>label{font-size:12px;margin-bottom:8px}.custom-exterior input[type=text]{width:100%;height:40px;padding:9px;border:1px solid #cdd6ce;border-radius:3px;background:#fff;color:var(--ink);font-size:14px}.custom-exterior .note{font-size:11px;margin-top:10px}.material-note{font-size:12px;line-height:1.5;color:var(--muted)}.material-note strong{display:block;font-weight:550;color:var(--ink);margin-bottom:3px}.material-note+.field{margin-top:17px}.wax-preview{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:12px;color:var(--muted)}#wax-chip{display:inline-block;width:28px;height:28px;border-radius:50%;background:#e0c99c;box-shadow:inset 0 0 0 1px #0001}.color-note{font-size:11px;line-height:1.55;color:var(--muted);margin:10px 0 0}.color-note a{display:inline-block;text-underline-offset:3px}.reference-section img{height:auto;max-height:320px;object-fit:contain}.section summary .summary-value{overflow:hidden;text-overflow:ellipsis;max-width:125px}
@media(min-width:1500px){.model-picker{padding-left:36px;padding-right:36px}.view-switch{top:103px}}
@media(max-width:1050px){.model-picker{padding-left:23px;padding-right:23px}.stage-heading h1 span{display:block;margin-left:0;margin-top:5px;font-size:13px}.view-switch{top:109px}}
@media(max-width:760px){.header{height:68px}.stage{height:58dvh;min-height:395px;max-height:620px}.stage-heading{top:17px}.stage-heading h1{font-size:31px}.stage-heading h1 span{display:inline-block;margin-left:9px;font-size:13px}.view-switch{top:87px}.stage-bottom{bottom:15px}.config-intro{padding-top:21px;padding-bottom:16px}.model-picker{padding:0 24px 20px}.model-picker .choice-grid label>span{padding:13px 15px}.model-picker small{font-size:12px}.section summary{padding-top:18px;padding-bottom:18px}.custom-choice{font-size:14px}.custom-exterior input[type=text]{font-size:16px}.color-note{font-size:12px}.material-note{font-size:13px}.wax-preview{font-size:13px}.reference-grid{gap:12px}.reference-grid img{height:145px}.reference-grid figcaption{font-size:11px}}
@media(max-width:760px){.estimate{padding-left:24px;padding-right:24px}.estimate-total strong{font-size:24px}.estimate-status{max-width:155px}.estimate-line{font-size:12px}.technical-summary{font-size:12px}.export-actions .secondary-button{font-size:13px}}
@media(max-width:760px){.customer-actions{gap:7px}.customer-actions .secondary-button{font-size:13px}.quote-panel{padding-left:24px;padding-right:24px}.quote-fields{grid-template-columns:1fr}.quote-wide{grid-column:auto}.quote-fields input,.quote-fields select,.quote-fields textarea{font-size:16px;min-height:44px}.quote-checks{gap:11px}}

/* Guided customer flow: keep the next decision visible without hiding the editor. */
.config-progress{display:flex;align-items:center;gap:5px;padding:0 28px 17px;overflow-x:auto;scrollbar-width:none;border-bottom:1px solid var(--line)}
.config-progress::-webkit-scrollbar{display:none}.progress-label{font-size:11px;color:var(--muted);white-space:nowrap;margin-right:3px}.config-progress button{border:1px solid #d2ddd3;background:#fff;color:#5e7064;border-radius:999px;padding:7px 10px;font-size:11px;white-space:nowrap;cursor:pointer}.config-progress button:hover,.config-progress button.active{border-color:var(--ink);background:#eef4ed;color:var(--ink)}.config-progress button.active{box-shadow:inset 0 0 0 1px var(--ink);font-weight:600}
.live-summary{position:sticky;top:0;z-index:4;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 28px;background:rgba(255,255,255,.96);border-bottom:1px solid #dce5dc;box-shadow:0 4px 13px #1837320b;backdrop-filter:blur(12px)}.live-summary>div:first-child{display:flex;flex-direction:column;gap:3px;min-width:0}.live-summary-label,.live-summary-price>span{font-size:10px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.live-summary strong{font-family:Georgia,serif;font-size:20px;font-weight:400;color:var(--ink);white-space:nowrap}.live-summary>div:first-child>span:last-child{font-size:12px;color:var(--muted);white-space:nowrap}.live-summary-price{display:grid;grid-template-columns:auto;justify-items:end;gap:2px;text-align:right;flex-shrink:0}.live-summary-price>strong{font-family:Inter,ui-sans-serif,sans-serif;font-size:20px;font-weight:550;letter-spacing:-.03em}.live-summary-price small{font-size:10px;color:#557060;white-space:nowrap}.live-summary-price small.needs-review{color:#96603b}
.save-inline{margin-top:15px;padding:15px;border:1px solid #d6e0d4;border-radius:6px;background:#f5f8f2}.save-inline>label{display:block;font-size:12px;color:#5c6e58;margin-bottom:7px}.save-inline>input{width:100%;height:42px;border:1px solid #cdd6ce;border-radius:4px;background:#fff;color:var(--ink);font-size:14px;padding:8px 10px}.save-inline>div{display:flex;align-items:center;gap:12px;margin-top:10px}.save-inline .primary-button{width:auto;min-height:42px;margin:0;padding:0 13px;font-size:12px}.save-inline .text-button{font-size:12px}
@media(min-width:1500px){.config-progress,.live-summary{padding-left:36px;padding-right:36px}}
@media(max-width:1050px){.config-progress,.live-summary{padding-left:23px;padding-right:23px}}
@media(max-width:760px){.config-progress{padding:0 24px 14px;gap:6px}.config-progress button{font-size:12px;padding:8px 11px}.progress-label{font-size:12px}.live-summary{padding:13px 24px}.live-summary strong{font-size:19px}.live-summary-price>strong{font-size:19px}.live-summary-price small{font-size:10px}.save-inline>input{font-size:16px;height:45px}.save-inline .primary-button{font-size:13px}}
.reference-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin-top:16px}.reference-grid figure{margin:0;min-width:0}.reference-grid img{display:block;width:100%;height:132px;max-height:none;object-fit:cover;margin:0;border-radius:4px;background:#eef2ee}.reference-grid figcaption{font-size:10px;color:var(--muted);line-height:1.35;margin-top:5px}.reference-section>.reference-grid+p{margin-top:18px}

/* Product choices share the configurator's compact material controls. */
.heater-card{display:flex;flex-direction:column;gap:7px;padding:17px;margin-top:16px;border:1px solid var(--line);border-radius:7px;background:#f2f5ef;font-size:12px;line-height:1.5;color:var(--muted)}
.heater-card>strong{font-family:Georgia,serif;font-size:20px;color:var(--ink);font-weight:400}
.heater-card #heater-specs{font-weight:600;color:var(--ink)}
.heater-card p{margin:3px 0 5px}.heater-card a{color:var(--ink);text-underline-offset:3px;margin-top:4px}
#heater-brand-note{margin-top:12px}#heat-shield-option{margin-top:15px}.toggle-row[hidden],p[hidden]{display:none}
@media(max-width:760px){.heater-card{font-size:13px}.heater-card>strong{font-size:21px}}

/* Custom layouts: a live model and an editable measured plan share one workspace. */
.design-stage{position:sticky;top:0;min-width:0}.design-stage>.stage{position:relative;top:auto}
.custom-stage{height:calc(100dvh - 76px);min-height:720px;display:grid;grid-template-rows:minmax(300px,1fr) minmax(350px,1fr)}
.custom-stage>.stage{height:100%;min-height:0}.custom-stage .stage-heading{top:16px;left:25px}.custom-stage .stage-heading h1{font-size:28px}.custom-stage .view-switch{top:78px;left:25px}.custom-stage .view-switch button{font-size:12px;padding:6px 12px}.custom-stage .stage-bottom{bottom:13px;left:25px}.custom-stage .dimension-readout{display:none}.custom-stage .gesture-hint{font-size:11px}.custom-stage .stage-tools{right:14px}
.plan-editor{display:flex;flex-direction:column;min-width:0;min-height:0;background:#f6f8f2;border-top:1px solid #cad6ca;padding:14px 22px 9px}
.plan-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px}.plan-toolbar>div:first-child{display:flex;flex-direction:column;gap:4px}.plan-toolbar strong{font-size:15px;font-weight:600}.plan-toolbar span{font-size:11px;color:var(--muted)}.plan-toolbar>div:last-child{display:flex;gap:6px}.plan-toolbar button{width:35px;height:34px;border:1px solid #c6d2c4;border-radius:5px;background:#fff;font-size:24px;line-height:1}
.floor-plan{display:block;width:100%;height:100%;min-height:160px;flex:1;overflow:visible;touch-action:none;user-select:none}.floor-plan text{font-family:Inter,ui-sans-serif,sans-serif;fill:#355347;text-anchor:middle;pointer-events:none}.dimension-label{font-size:15px;font-weight:500}.front-label{font-size:9.5px;letter-spacing:1.8px;fill:#829386!important}.object-label{font-size:14px;font-weight:500}.plan-object{cursor:grab;outline:none}.plan-object:focus-visible{filter:drop-shadow(0 0 .035px #a0633c)}.plan-object:active{cursor:grabbing}
.plan-feedback{font-size:11px;color:#526a5c;line-height:1.4;margin:3px 0 0;min-height:31px;display:flex;align-items:center}.plan-feedback.invalid{color:#a4462d;font-weight:500}.part-palette{display:flex;gap:6px;margin:12px 0 3px;flex-wrap:wrap}.part-palette button{display:flex;align-items:center;gap:6px;padding:7px 10px;border:1px solid #c6d2c4;border-radius:4px;background:#fff;color:#294b3c;font-size:11px;touch-action:none;user-select:none}.part-palette button span{font-size:17px;line-height:1}.part-palette button:hover{border-color:#8ca58e;background:#edf3e8}.part-palette button:active{cursor:grabbing}
.custom-model-choice{grid-column:1/-1}.model-picker .custom-model-choice>span{display:grid;grid-template-columns:1fr auto;gap:4px 10px!important}.custom-model-choice small{grid-column:1/-1}.custom-model-choice b{align-self:center;font-size:12px}.model-picker .custom-model-choice strong{font-size:23px}.model-picker .custom-model-choice input:checked+span{background:#eaf1e4}
#layout-controls>.note:first-child{margin-top:0}.layout-actions{display:flex;gap:10px;margin:14px 0 18px}.layout-actions button{border:0;border-bottom:1px solid #a5b49f;background:transparent;font-size:12px;padding:3px 0;color:#607653}.object-list-label{font-size:12px;display:block;color:var(--muted)}.object-list{margin-top:7px;font-size:13px}.object-inspector{background:#f5f7f0;border:1px solid #e2e7dc;border-radius:6px;padding:15px;margin-top:13px;min-height:90px}.empty-inspector{margin:0;font-size:12px;line-height:1.65;color:var(--muted)}.inspector-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px;gap:8px}.inspector-heading strong{font-family:Georgia,serif;font-size:21px;font-weight:400}.inspector-heading button{border:0;background:transparent;color:#8c4e39;text-decoration:underline;text-underline-offset:3px;padding:4px;font-size:11px}.inspector-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px 10px}.inspector-fields>label{font-size:11px;color:#5c6e58;min-width:0;display:flex;flex-direction:column;gap:7px}.inspector-fields select{height:37px;font-size:12px;padding:0 5px;min-width:0}.inspector-input{display:flex;align-items:center;border:1px solid #cdd6ce;border-radius:4px;background:#fff;height:37px}.inspector-input input{font-size:14px;width:100%;min-width:0;border:0;background:none;padding:8px;color:var(--ink)}.inspector-input small{font-size:11px;padding-right:8px}.layout-warnings p{border-left:2px solid #b69459;padding-left:9px;font-size:11px;color:#827148;line-height:1.5;margin:12px 0 0}.inspect-shortcut{display:none}
@media(min-width:1600px){.custom-stage{grid-template-rows:minmax(360px,1fr) minmax(370px,1fr)}.plan-editor{padding-left:40px;padding-right:40px}}
@media(max-width:1050px) and (min-width:761px){.custom-stage .stage-heading h1 span{display:inline;font-size:12px;margin-left:8px}.custom-stage .stage-heading h1{font-size:25px}.plan-editor{padding:12px}.part-palette{gap:4px}.part-palette button{font-size:10px;padding:7px}.custom-stage{min-height:720px}}
@media(max-width:760px){.design-stage{position:relative;width:100%;height:auto;min-height:0}.custom-stage{display:block}.custom-stage>.stage{height:330px;min-height:330px;max-height:none}.custom-stage .stage-heading{left:20px;top:15px}.custom-stage .stage-heading h1{font-size:29px}.custom-stage .view-switch{left:20px;top:80px}.custom-stage .stage-bottom{left:20px}.plan-editor{height:375px;padding:15px 17px 9px}.plan-toolbar strong{font-size:15px}.plan-toolbar span{font-size:10px}.part-palette{gap:5px;margin:12px 0 2px}.part-palette button{font-size:11px;padding:8px 7px;flex:1;justify-content:center}.part-palette button span{font-size:15px}.part-palette button[data-add=partition]{flex:1.2}.plan-feedback{font-size:11px;min-height:30px}.floor-plan{min-height:170px}.inspect-shortcut{display:block;align-self:flex-end;font-size:11px;padding:4px 0;color:var(--ink);border:0;border-bottom:1px solid #8a9f84;background:transparent;margin-top:0}.inspector-fields{gap:15px}.inspector-fields>label{font-size:12px}.inspector-fields select,.inspector-input input{font-size:16px}.inspector-input,.inspector-fields select{height:43px}.object-list{font-size:16px}.empty-inspector{font-size:13px}.layout-warnings p{font-size:12px}.custom-model-choice small{white-space:normal}}

/* A separate product view keeps fine details inspectable on a small screen. */
.heater-dialog{width:min(820px,calc(100vw - 28px));max-height:94dvh;padding:0;border:1px solid var(--line);border-radius:12px;background:#fcfcfa;color:var(--ink);box-shadow:0 24px 90px #0004;overflow:auto}.heater-dialog::backdrop{background:#14211dcc;backdrop-filter:blur(4px)}.heater-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px 10px}.heater-dialog-eyebrow{font-size:10px;letter-spacing:.16em;color:var(--muted)}.heater-dialog h2{font-size:23px;font-weight:500;margin:6px 0 0}.heater-dialog-close{border:1px solid var(--line);border-radius:50%;width:44px;height:44px;font-size:28px;background:#fff;color:var(--ink);flex-shrink:0}.heater-detail-stage{position:relative;height:min(59dvh,540px);min-height:240px}.heater-detail-stage canvas{display:block;width:100%;height:100%;touch-action:none;outline-offset:-3px}.heater-detail-controls{position:absolute;right:20px;bottom:8px;display:flex;gap:6px}.heater-detail-controls button{border:1px solid var(--line);min-width:44px;height:42px;padding:0 12px;border-radius:6px;background:#fffd;font-size:15px;color:var(--ink)}.heater-dialog-foot{padding:8px 24px 23px;font-size:12px;color:var(--muted);line-height:1.6}.heater-dialog-foot p{margin:4px 0}.heater-dialog-foot a{display:inline-block;margin-top:5px;color:var(--ink);text-underline-offset:3px}.heater-detail-error{position:absolute;inset:30% 10% auto;padding:20px;text-align:center;background:#fff;box-shadow:0 5px 30px #0001;font-size:14px}.heater-detail-controls button:disabled{opacity:.4;cursor:default}#inspect-heater{margin-bottom:10px;background:#fff;min-height:42px}

#component-summary span{display:block;margin-top:5px}

/* Shared identity across website, configurator and order receipt. */
.brand-logo{display:block;width:190px;height:auto;max-height:58px;object-fit:contain}.config-load-note{margin:0;padding:15px 24px;background:#fff0d2;color:#573d0e;font-size:14px;line-height:1.5}.config-load-note a{text-decoration:underline}.config-footer a{color:inherit;text-decoration:none}.config-footer a:hover{text-decoration:underline}
@media(max-width:760px){.brand-logo{width:140px;max-height:43px}.order-page header{align-items:center}.order-page header>span{font-size:12px;max-width:150px}.config-load-note{padding:12px 20px}}

/* Checkout: large touch targets without large decorative cards. */
.delivery-options{border:0;padding:0;margin:20px 0;display:grid;gap:10px}.delivery-options legend{font-weight:700;margin-bottom:10px}.delivery-option{display:flex!important;align-items:flex-start;gap:12px;padding:15px!important;border:1px solid #d8d0c1;border-radius:10px;cursor:pointer;background:#fffdf9}.delivery-option:has(input:checked){border-color:#984d32;background:#f5ecdf;box-shadow:inset 0 0 0 1px #984d32}.delivery-option input{width:20px!important;height:20px!important;flex:none;margin:2px 0!important}.delivery-option strong,.delivery-option small{display:block}.delivery-option small{font-size:14px;line-height:1.5;margin-top:5px;color:#655e54}.checkout-extra{margin:20px 0}.checkout-extra summary{padding:12px 0;min-height:44px;cursor:pointer}.checkout-extra textarea{width:100%}.quote-panel input,.quote-panel select,.quote-panel textarea{font-size:16px}.quote-panel button[type=submit]{min-height:48px}

/* Focused customer checkout: native modal, independent of the 3D editor. */
.checkout-dialog{width:min(760px,calc(100% - 32px));max-width:none;max-height:calc(100dvh - 40px);padding:0;border:1px solid #d8d0c1;border-radius:20px;color:#292820;background:#fffdf9;overflow:auto;overscroll-behavior:contain;box-shadow:0 24px 100px #0004}
.checkout-dialog::backdrop{background:#17191699;backdrop-filter:blur(3px)}
.checkout-dialog #quote-panel{padding:28px 32px;border:0;background:#fffdf9;display:block}
.checkout-dialog .quote-heading{align-items:start}.checkout-dialog .quote-heading h2{font:600 26px/1.2 Arial,sans-serif;letter-spacing:-.025em;margin:4px 0 0}.checkout-dialog .quote-heading h2:focus{outline:none}.checkout-kicker{font-size:11px!important;letter-spacing:.12em;color:#80654d;margin:0}
.checkout-dialog #close-quote{font-size:14px;min-height:44px;padding:8px;white-space:nowrap}.checkout-dialog p{font-size:14px;line-height:1.6}.checkout-steps{display:flex;gap:8px;list-style:none;padding:0;margin:24px 0 18px}.checkout-steps li{flex:1;padding:10px 0;border-bottom:2px solid #ded8cf;font-size:14px;color:#767169}.checkout-steps li[aria-current]{border-color:#984d32;color:#984d32;font-weight:700}.checkout-steps li.complete{border-color:#6b8073;color:#45584a}
.checkout-summary{display:flex;justify-content:space-between;gap:16px;padding:16px 18px;background:#f2ede5;border-radius:12px;align-items:center}.checkout-summary>span:first-child{font-size:15px;font-weight:600}.checkout-summary>span:last-child{text-align:right;flex-shrink:0}.checkout-summary strong{font-size:22px;display:block}.checkout-summary small{font-size:12px;display:block;margin-top:3px;color:#655e54}
.checkout-intro{margin:20px 0}.checkout-dialog .delivery-options{gap:10px}.checkout-dialog .delivery-options legend{font-size:14px}.checkout-dialog .delivery-option{padding:14px!important;min-height:0}.checkout-dialog .delivery-option strong{font-size:15px}.checkout-dialog .delivery-option small{font-size:14px}.checkout-dialog input{accent-color:#984d32}.checkout-dialog .checkout-callout{background:#f5efe6;border-left:3px solid #ad7852;border-radius:0 8px 8px 0;padding:12px 15px;font-size:14px;line-height:1.6}.checkout-callout p{margin:5px 0 0}
.checkout-dialog .quote-fields{grid-template-columns:1fr 1fr;gap:18px}.checkout-dialog .quote-fields label{font-size:14px;color:#39372f}.checkout-dialog .quote-fields small{font-size:12px;line-height:1.5;color:#716b63}.checkout-dialog .quote-fields input,.checkout-dialog .quote-fields select,.checkout-dialog .quote-fields textarea{font:16px/1.4 Arial,sans-serif;border-radius:9px;min-height:46px;padding:11px}.checkout-dialog .quote-fields textarea{min-height:86px}.checkout-dialog .quote-wide{grid-column:1/-1}.checkout-dialog .quote-checks{display:grid;gap:14px}.checkout-dialog .quote-checks label{font-size:14px}.checkout-dialog .quote-checks input{width:18px;height:18px}
.checkout-dialog .checkout-extra{margin:16px 0}.checkout-dialog .checkout-extra summary{font-size:14px}.checkout-dialog .checkout-actions{display:flex;gap:12px;justify-content:space-between;position:static;padding:20px 0 0;background:none;border:0}.checkout-dialog .checkout-actions button{width:auto;min-height:48px;border-radius:12px;font-size:14px;padding:12px 18px;white-space:normal}.checkout-dialog .checkout-actions .primary-button{flex:1;max-width:380px}.checkout-reassurance{text-align:center;color:#6e655c;font-size:12px!important;margin:12px 0 0}.checkout-dialog [hidden]{display:none!important}.checkout-dialog #checkout-error{padding:12px;background:#fff0e8;border:1px solid #b85030;color:#82361f;border-radius:9px}.checkout-review-card{margin:20px 0;border-bottom:1px solid #ddd4c8;padding-bottom:14px}.checkout-review-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.checkout-review-heading h3{font:600 16px/1.4 Arial,sans-serif;margin:0}.checkout-review-heading button{background:none;border:0;text-decoration:underline;color:#934c31;min-height:44px;font:14px Arial,sans-serif;cursor:pointer}.checkout-review-card dl{margin:8px 0}.checkout-review-card dl>div{display:grid;grid-template-columns:125px 1fr;gap:16px;margin:9px 0;font-size:14px;line-height:1.5}.checkout-review-card dt{color:#72685d}.checkout-review-card dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.checkout-dialog :focus-visible{outline:2px solid #984d32;outline-offset:3px}
@media(max-width:600px){.checkout-dialog{width:100%;height:100dvh;max-height:100dvh;max-width:100%;margin:0;border:0;border-radius:0}.checkout-dialog #quote-panel{padding:20px 20px max(22px,env(safe-area-inset-bottom))}.checkout-dialog .quote-heading h2{font-size:23px}.checkout-dialog .quote-fields{grid-template-columns:1fr;gap:16px}.checkout-steps li{font-size:12px}.checkout-summary{padding:14px;gap:12px}.checkout-summary strong{font-size:20px}.checkout-summary>span:first-child{font-size:14px}.checkout-dialog .checkout-actions{gap:8px}.checkout-dialog .checkout-actions button{padding:12px;font-size:14px}.checkout-review-card dl>div{grid-template-columns:92px 1fr;gap:12px}}

@media(max-width:600px){.checkout-dialog .checkout-actions{position:sticky;bottom:0;z-index:2;margin:20px -20px 0;padding:12px 20px max(12px,env(safe-area-inset-bottom));background:#fffdf9;border-top:1px solid #ded5c8;box-shadow:0 -8px 18px #fffdf9}.checkout-dialog .checkout-actions .primary-button{max-width:none}.checkout-dialog .checkout-reassurance{padding-bottom:14px}}

.checkout-dialog .primary-button{background:#984d32;color:white;border-color:#984d32}.checkout-dialog .primary-button:hover{background:#7e3f29}

/* A small, shared delivery calendar, with touch targets inside the date cells. */
.delivery-calendar{margin:24px 0 18px;padding:18px;border:1px solid #ddd5c9;border-radius:16px;background:#fff}
.delivery-calendar-heading{display:flex;justify-content:space-between;gap:12px;align-items:baseline;margin-bottom:10px}.delivery-calendar-heading h3{font:600 16px/1.4 Arial,sans-serif;margin:0}.delivery-calendar-heading>span{font-size:12px;color:#736b61;white-space:nowrap}
.delivery-calendar-body{max-width:360px;margin:0 auto}.calendar-navigation{display:flex;align-items:center;justify-content:space-between;margin:8px 0 12px}.calendar-navigation strong{text-transform:capitalize;font-size:16px}.calendar-navigation button{border:1px solid #e2ddd5;background:#fff;color:#39382f;border-radius:50%;width:40px;height:40px;font-size:25px;cursor:pointer}.calendar-navigation button:disabled{opacity:.3;cursor:default}
.calendar-weekdays,.calendar-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;text-align:center}.calendar-weekdays{font-size:12px;color:#6d6a61;margin-bottom:5px}.calendar-days button{min-width:0;min-height:40px;border:1px solid #dbe1da;border-radius:9px;background:#f0f4ee;color:#304436;font:500 14px Arial,sans-serif;cursor:pointer;padding:4px}.calendar-days button:hover:not(:disabled){background:#e1eadc;border-color:#647a60}.delivery-calendar .calendar-days button:disabled{opacity:1;color:#99958d;background:#f7f6f3;border-color:transparent;cursor:default}.calendar-days button[aria-pressed=true],.calendar-days button[aria-pressed=true]:hover{background:#934f35;color:white;border-color:#934f35;box-shadow:0 0 0 1px #934f35}.calendar-days button:focus-visible{outline:2px solid #934f35;outline-offset:2px}
.calendar-footer{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:10px 0;font-size:12px;color:#777269}.calendar-first,.calendar-retry{background:none;border:0;color:#87482e;font:600 13px/1.5 Arial,sans-serif;min-height:40px;padding:4px 0;cursor:pointer;text-align:left}.calendar-selection{font-weight:600;font-size:14px!important;margin:8px 0 0;text-align:center;color:#3d483b}.delivery-calendar-note{max-width:440px;margin:14px auto 0;font-size:12px!important;line-height:1.5!important;color:#736b61}.calendar-message{padding:16px 0;text-align:center}.checkout-dialog .delivery-options{gap:8px;margin-top:16px}.checkout-dialog .delivery-option{padding:12px!important;border-radius:12px}.checkout-dialog .delivery-option small{margin-top:3px;line-height:1.4}.checkout-dialog .checkout-intro{margin-bottom:12px}
@media(max-width:600px){.delivery-calendar{padding:14px;margin-top:20px}.delivery-calendar-heading{display:block}.delivery-calendar-heading>span{display:block;margin-top:4px}.calendar-footer{align-items:flex-start}.calendar-footer>span{max-width:85px;text-align:right;padding-top:7px}.calendar-days{gap:3px}.checkout-dialog .quote-heading h2{font-size:22px}.checkout-dialog .checkout-steps{margin:18px 0 14px}}