@import"https://fonts.googleapis.com/css2?family=Neuton:wght@400;700&family=Source+Code+Pro:wght@300;400;500;600&display=swap";:root{--customer-display: "Neuton", Georgia, serif;--customer-ui: "Source Code Pro", "SFMono-Regular", Consolas, monospace;--customer-ink: #141310;--customer-soft: #666159;--customer-faint: #938d84;--customer-rule: #e7e2d9;--customer-paper: #fbfaf7;--customer-warm: #f5f1e9;--customer-brass: #8a6a43;--customer-brass-soft: #c9b18e;--customer-green: #4f7658}body{margin:0}.customer-app,.customer-app *{box-sizing:border-box}.customer-app{width:100%;min-width:320px;min-height:100vh;min-height:100dvh;overflow:hidden;color:var(--customer-ink);background:#fff;font-family:var(--customer-ui);font-synthesis:none}.customer-app button,.customer-app input{color:inherit;font:inherit}.customer-app button{cursor:pointer}.customer-app h1,.customer-app h2,.customer-app h3,.customer-app p{margin:0}.customer-brand-bar{min-height:calc(76px + env(safe-area-inset-top));display:grid;grid-template-columns:220px 1fr auto;align-items:center;gap:24px;padding:calc(env(safe-area-inset-top) + 7px) clamp(20px,3vw,44px) 7px;border-bottom:1px solid var(--customer-rule);background:#fffffffa}.customer-brand-bar>img{width:180px;max-width:100%;height:auto;max-height:47px;display:block;object-fit:contain;object-position:left center;filter:grayscale(.2) contrast(1.25) brightness(.38)}.customer-design-meta{min-width:0;display:grid;justify-items:center;gap:3px}.customer-design-meta>b{color:var(--customer-faint);font-size:9px;font-weight:400;letter-spacing:.08em}.customer-fixture-name{max-width:45vw;overflow:hidden;border:0;padding:0 18px;background:transparent;font-family:var(--customer-display)!important;font-size:18px!important;text-overflow:ellipsis;white-space:nowrap}.customer-fixture-name:after{content:" Edit";margin-left:7px;color:var(--customer-faint);font-family:var(--customer-ui);font-size:7px;letter-spacing:.08em;text-transform:uppercase;vertical-align:middle}.customer-name-editor{max-width:min(430px,46vw);display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px}.customer-name-editor input{min-width:0;border:0;border-bottom:1px solid var(--customer-brass-soft);padding:2px 0;background:transparent;font-family:var(--customer-display);font-size:18px;text-align:center;outline:0}.customer-name-editor button{border:0;padding:5px 0;background:transparent;color:var(--customer-brass);font-size:8px;letter-spacing:.08em;text-transform:uppercase}.customer-brand-bar>button{border:0;padding:9px 0 9px 18px;background:transparent;color:var(--customer-soft);font-size:10px}.customer-kicker,.customer-field-label{color:var(--customer-faint);font-size:9px;font-weight:400;letter-spacing:.12em;text-transform:uppercase}.customer-steps{height:64px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid var(--customer-rule);background:#fff}.customer-steps button{position:relative;min-width:0;display:flex;align-items:center;justify-content:center;gap:10px;border:0;border-right:1px solid var(--customer-rule);background:transparent}.customer-steps button:last-child{border-right:0}.customer-steps button:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:transparent}.customer-steps button span{color:var(--customer-faint);font-size:9px}.customer-steps button b{font-size:9px;font-weight:500;letter-spacing:.09em}.customer-steps button.active{color:var(--customer-brass);background:var(--customer-paper)}.customer-steps button.active:after{background:var(--customer-brass)}.customer-steps button:disabled{opacity:.3;cursor:default}.customer-start-app{display:grid;grid-template-rows:auto minmax(0,1fr) 64px}.customer-start-app .customer-brand-bar{grid-row:1;grid-template-columns:1fr}.customer-start-app .customer-start{grid-row:2}.customer-start-app .customer-steps{grid-row:3}.customer-start{min-height:0;overflow:auto;padding:clamp(44px,7vw,100px) clamp(22px,7vw,110px);background:radial-gradient(circle at 84% 15%,rgba(201,177,142,.12),transparent 31%),#fff}.customer-intro{max-width:820px}.customer-intro h1{max-width:760px;margin:10px 0 18px;font-family:var(--customer-display);font-size:clamp(46px,6vw,80px);font-weight:400;line-height:.96;letter-spacing:-.026em}.customer-intro p{max-width:620px;color:var(--customer-soft);font-size:12px;line-height:1.75}.customer-intro.compact h1{font-size:clamp(40px,5vw,64px)}.customer-start-choices{max-width:1040px;display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:clamp(38px,6vw,76px)}.customer-start-card{min-height:250px;display:grid;grid-template-rows:auto 1fr auto auto;gap:12px;padding:clamp(24px,3vw,38px);border:1px solid var(--customer-rule);background:#fffffff0;text-align:left;transition:none}.customer-start-card:hover{border-color:var(--customer-brass-soft)}.customer-start-card>span{justify-self:end;color:var(--customer-faint);font-size:9px}.customer-start-card h2{align-self:end;font-family:var(--customer-display);font-size:clamp(30px,3vw,42px);font-weight:400;line-height:1}.customer-start-card p{color:var(--customer-soft);font-size:11px;line-height:1.6}.customer-start-card em{color:var(--customer-brass);font-size:9px;font-style:normal;letter-spacing:.08em;text-transform:uppercase}.customer-back{min-height:44px;border:0;padding:8px 0;margin-bottom:18px;background:transparent;color:var(--customer-brass);font-size:10px}.customer-start-collection{padding-top:clamp(30px,4vw,54px)}.customer-collection-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,340px));justify-content:start;gap:22px;margin-top:24px}.customer-collection-card{min-width:0;overflow:hidden;border:1px solid var(--customer-rule);background:#fff}.customer-collection-preview{height:270px;overflow:hidden;border-bottom:1px solid var(--customer-rule);background:#fff}.customer-collection-preview img{width:100%;height:100%;display:block;object-fit:contain;object-position:center;-webkit-user-select:none;user-select:none}.customer-collection-card-content{display:grid;gap:14px;padding:18px}.customer-collection-card h2{font-family:var(--customer-display);font-size:34px;font-weight:400;line-height:1}.customer-collection-card:hover{border-color:var(--customer-brass-soft);background:var(--customer-paper)}.customer-collection-card:focus-within{border-color:var(--customer-brass);box-shadow:inset 0 0 0 1px var(--customer-brass)}.customer-collection-card .customer-primary{width:100%;min-width:0}.customer-collection-card .customer-primary:focus-visible{outline:2px solid var(--customer-brass);outline-offset:3px}.customer-primary,.customer-secondary{min-height:44px;width:max-content;min-width:180px;border:1px solid var(--customer-ink);padding:11px 18px;background:var(--customer-ink);color:#fff!important;font-size:10px!important;letter-spacing:.05em;text-transform:uppercase}.customer-secondary{border-color:var(--customer-rule);background:#fff;color:var(--customer-ink)!important}.customer-primary:disabled,.customer-secondary:disabled{opacity:.3;cursor:default}.customer-primary.wide,.customer-secondary.wide{width:100%}.customer-asset-preview{min-width:0;height:116px;overflow:hidden;background:#fff;pointer-events:none;touch-action:pan-y}.customer-asset-preview canvas{pointer-events:none!important;touch-action:pan-y!important}.customer-composer{height:100vh;height:100dvh;min-height:700px;display:grid;grid-template-rows:auto 64px minmax(0,1fr);overflow:hidden}.customer-composer>.customer-brand-bar{grid-row:1}.customer-composer>.customer-steps{grid-row:2}.customer-composer>.customer-workspace{grid-row:3}.customer-workspace{min-height:0;display:grid;grid-template-columns:minmax(460px,2.15fr) minmax(340px,1fr);overflow:hidden}.customer-stage{position:relative;min-width:0;min-height:0;overflow:hidden;background:#fff}.customer-stage>canvas{touch-action:none}.customer-stage-summary{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.customer-empty-stage{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-content:center;justify-items:center;gap:8px;padding:30px;text-align:center;background:radial-gradient(circle,#fff 0 35%,var(--customer-paper) 100%)}.customer-empty-stage span{color:var(--customer-brass);font-size:9px;letter-spacing:.11em;text-transform:uppercase}.customer-empty-stage b{font-family:var(--customer-display);font-size:30px;font-weight:400}.customer-empty-stage p{color:var(--customer-soft);font-size:10px}.customer-stage-meta{position:absolute;top:22px;left:24px;display:grid;gap:3px;pointer-events:none}.customer-stage-meta span{color:var(--customer-faint);font-size:9px;letter-spacing:.1em;text-transform:uppercase}.customer-stage-meta b{font-family:var(--customer-display);color:var(--customer-soft);font-size:15px;font-weight:400}.customer-fit{position:absolute;right:20px;bottom:20px;border:1px solid var(--customer-rule);padding:9px 13px;background:#fffffff0;color:var(--customer-soft);font-size:9px;text-transform:uppercase}.customer-panel{min-width:0;min-height:0;display:grid;grid-template-rows:minmax(0,1fr);overflow:hidden;border-left:1px solid var(--customer-rule);background:var(--customer-paper)}.customer-panel-scroll{min-width:0;min-height:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;scrollbar-color:var(--customer-rule) transparent}.customer-panel-content{padding:30px 25px 60px}.customer-panel-content>header{display:grid;gap:7px;padding-bottom:22px;border-bottom:1px solid var(--customer-rule)}.customer-panel-content>header h2{font-family:var(--customer-display);font-size:32px;font-weight:400;line-height:1}.customer-panel-content>header p{color:var(--customer-soft);font-size:10px;line-height:1.6}.customer-build-section{margin:0;border-bottom:1px solid var(--customer-rule)}.customer-build-section>summary,.section-summary{min-height:58px;display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:8px;list-style:none}.customer-build-section>summary::-webkit-details-marker,.add-library>summary::-webkit-details-marker{display:none}.customer-build-section>summary>span,.section-summary>span{color:var(--customer-faint);font-size:9px}.customer-build-section>summary>b,.section-summary>b{font-size:10px;font-weight:500;letter-spacing:.07em;text-transform:uppercase}.customer-build-section>summary>em,.section-summary>em{max-width:170px;overflow:hidden;color:var(--customer-faint);font-size:8px;font-style:normal;text-overflow:ellipsis;white-space:nowrap}.customer-build-section[open]{padding-bottom:18px}.customer-build-section[open]>summary{color:var(--customer-brass)}.stack-builder.waiting{opacity:.65}.customer-guidance{margin:0 0 16px;padding:13px;border:1px dashed var(--customer-rule);color:var(--customer-soft);font-size:9px;line-height:1.55}.customer-option-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.visual-option{min-width:0;display:grid;padding:0;border:1px solid var(--customer-rule);background:#fff;text-align:left;transition:none}.visual-option:hover,.visual-option.selected{border-color:var(--customer-brass-soft)}.visual-option.selected{box-shadow:inset 0 0 0 1px var(--customer-brass-soft)}.visual-option>span{min-width:0;display:grid;gap:3px;padding:9px 10px 11px}.visual-option b{overflow:hidden;font-size:9px;font-weight:500;line-height:1.35;text-overflow:ellipsis}.visual-option small{color:var(--customer-faint);font-size:8px;line-height:1.35}.spine-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.spine-grid .customer-asset-preview{height:106px}.shape-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-height:410px;overflow:auto;padding:2px}.shape-option .customer-asset-preview{height:120px}.shape-option b{text-transform:uppercase}.shape-option small{text-transform:uppercase;letter-spacing:.08em}.customer-stack-list{display:grid;gap:4px;margin-bottom:12px}.customer-stack-list button{min-width:0;display:grid;grid-template-columns:24px 20px minmax(0,1fr);align-items:center;gap:8px;min-height:42px;padding:7px 9px;border:1px solid transparent;background:transparent;text-align:left}.customer-stack-list button:hover,.customer-stack-list button.selected{border-color:var(--customer-brass-soft);background:#fff}.customer-stack-list button>span{color:var(--customer-faint);font-size:8px}.customer-stack-list button>i{width:17px;height:17px;border:1px solid rgba(0,0,0,.1);border-radius:50%}.customer-stack-list button>b{overflow:hidden;font-size:9px;font-weight:500;text-overflow:ellipsis;white-space:nowrap}.selected-piece-editor{margin:12px 0;padding:14px;border:1px solid var(--customer-brass-soft);background:#fff}.customer-stack-list .selected-piece-editor{margin:0 0 8px 32px}.selected-piece-heading{display:grid;grid-template-columns:78px 1fr;align-items:center;gap:11px;padding-bottom:12px;border-bottom:1px solid var(--customer-rule)}.selected-piece-heading .customer-asset-preview{height:76px}.selected-piece-heading>div:last-child{min-width:0;display:grid;gap:4px}.selected-piece-heading h3{font-family:var(--customer-display);font-size:22px;line-height:.98}.selected-piece-heading p{color:var(--customer-faint);font-size:8px;text-transform:uppercase}.color-heading{display:flex;align-items:center;justify-content:space-between;margin:16px 0 10px}.color-heading button{border:0;padding:5px 0;background:transparent;color:var(--customer-brass);font-size:8px;letter-spacing:.06em;text-transform:uppercase}.customer-color-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:4px}.customer-color-grid button{min-width:0;display:grid;grid-template-columns:18px 1fr;align-items:center;gap:7px;min-height:40px;padding:7px 8px;border:1px solid var(--customer-rule);background:#fff;text-align:left}.customer-color-grid button.selected{border-color:var(--customer-brass)}.customer-color-grid button i{width:17px;height:17px;border:1px solid rgba(0,0,0,.1);border-radius:50%}.customer-color-grid button span{overflow:hidden;font-size:8px;text-overflow:ellipsis;white-space:nowrap}.piece-actions{display:grid;grid-template-columns:repeat(2,1fr);gap:4px;margin-top:12px}.piece-actions button{min-height:36px;border:1px solid var(--customer-rule);background:var(--customer-paper);font-size:8px;letter-spacing:.05em;text-transform:uppercase}.piece-actions button:disabled{opacity:.3;cursor:default}.replace-library{display:grid;gap:9px;margin-top:16px;padding-top:14px;border-top:1px solid var(--customer-rule)}.add-library{padding:10px 0;border-top:1px solid var(--customer-rule)}.add-library>summary{min-height:38px;display:flex;align-items:center;color:var(--customer-brass);font-size:9px;letter-spacing:.06em;text-transform:uppercase}.customer-light-control{display:grid;grid-template-columns:1fr 1fr;margin:24px 0 14px;padding:4px;background:var(--customer-warm)}.customer-light-control button{min-height:42px;border:0;background:transparent;font-size:9px;letter-spacing:.06em;text-transform:uppercase}.customer-light-control button.active{background:#fff;color:var(--customer-brass);box-shadow:0 2px 12px #211b1214}.calibration-note{margin-bottom:14px!important;padding:12px;border-left:2px solid var(--customer-brass-soft);background:#fff;color:var(--customer-soft);font-size:9px;line-height:1.55}.customer-ready-card{display:grid;gap:5px;margin-top:18px;padding:16px;border:1px solid var(--customer-rule);background:#fff}.customer-ready-card span{color:var(--customer-brass);font-size:8px;letter-spacing:.08em;text-transform:uppercase}.customer-ready-card b{font-family:var(--customer-display);font-size:18px;font-weight:400;line-height:1.15}.customer-ready-card.valid span{color:var(--customer-green)}.customer-overall-height{display:flex;justify-content:space-between;gap:12px;margin:14px 0!important;color:var(--customer-soft);font-size:9px;text-transform:uppercase}.customer-overall-height b{color:var(--customer-ink);font-weight:500}.customer-camera-diagnostic{position:absolute;z-index:8;right:18px;top:18px;min-width:250px;margin:0;padding:10px 12px;border:1px solid #aaa;background:#fffffff0;color:#222;font:10px/1.45 var(--customer-ui);pointer-events:none}.customer-camera-diagnostic>div{display:grid;grid-template-columns:90px 1fr;gap:8px}.customer-camera-diagnostic dt{color:#777}.customer-camera-diagnostic dd{margin:0}.customer-next-action{position:sticky;z-index:5;bottom:-1px;margin:24px -25px -60px;padding:16px 25px 20px;border-top:1px solid var(--customer-rule);background:#fbfaf7f5;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.design-id-card span{color:var(--customer-faint);font-size:8px;letter-spacing:.08em;text-transform:uppercase}.design-id-card{display:grid;gap:6px;margin-bottom:14px;padding:14px;border:1px solid var(--customer-rule);background:#fff}.design-id-card strong{margin-bottom:7px;font-family:var(--customer-display);font-size:23px;font-weight:400}.design-id-card b{font-size:13px;font-weight:500;letter-spacing:.06em}.design-id-card small{color:var(--customer-soft);font-size:8px;line-height:1.5}.saved-image-preview{width:100%;height:auto;display:block;margin:12px 0;border:1px solid var(--customer-rule)}.submission-receipt{display:grid;gap:5px;margin-top:14px;padding:15px;border:1px solid #b9cfbd;background:#f4f9f5}.submission-receipt span{color:var(--customer-green);font-size:8px;letter-spacing:.08em;text-transform:uppercase}.submission-receipt b{font-size:12px}.submission-receipt p,.customer-error{color:var(--customer-soft);font-size:9px;line-height:1.5}.customer-error{margin-top:10px!important;color:#9d4b3f}@media(max-width:960px){.customer-workspace{grid-template-columns:minmax(0,1fr) minmax(310px,360px)}.customer-brand-bar{grid-template-columns:190px 1fr auto}.customer-option-grid{grid-template-columns:1fr}.spine-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.shape-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.customer-app{--mobile-gutter: clamp(20px, 5.6vw, 24px);--mobile-display-size: clamp(38px, 10.7vw, 46px);--mobile-heading-size: 30px;--mobile-card-title-size: 18px;--mobile-body-size: 16px;--mobile-control-size: 15px;--mobile-label-size: 13px;--mobile-meta-size: 12px;--mobile-section-gap: 28px;--mobile-control-gap: 14px;--mobile-card-padding: 18px;min-height:100dvh;padding-bottom:0;overflow-x:hidden;overflow-y:auto}.customer-brand-bar{position:sticky;z-index:30;top:0;min-height:calc(96px + env(safe-area-inset-top));grid-template-columns:minmax(160px,1fr) auto;grid-template-rows:48px 34px;gap:4px 14px;padding:calc(env(safe-area-inset-top) + 5px) var(--mobile-gutter) 5px}.customer-brand-bar>img{grid-column:1;grid-row:1;width:168px;max-height:46px;object-position:left center}.customer-brand-bar>button{grid-column:2;grid-row:1;justify-self:end;min-width:92px;min-height:48px;padding:0 4px;font-size:14px;letter-spacing:.02em}.customer-design-meta{grid-column:1 / -1;grid-row:2;width:100%;min-height:34px;grid-template-columns:minmax(0,1fr) auto;align-items:center;justify-items:start;gap:14px;padding-top:4px;border-top:1px solid var(--customer-rule)}.customer-fixture-name{max-width:100%;min-height:44px;padding:0;font-size:18px!important;text-align:left}.customer-name-editor{width:100%;max-width:none}.customer-name-editor input{min-height:44px;font-size:18px;text-align:left}.customer-name-editor button{min-width:52px;min-height:44px;font-size:13px}.customer-design-meta>b{align-self:center;color:#716b63;font-size:var(--mobile-meta-size)}.customer-start-app{display:block;min-height:100dvh;padding-bottom:env(safe-area-inset-bottom)}.customer-start-app .customer-brand-bar{min-height:calc(80px + env(safe-area-inset-top));display:flex;padding-top:calc(env(safe-area-inset-top) + 7px);padding-bottom:7px}.customer-start-app .customer-brand-bar>img{width:178px}.customer-start{min-height:calc(100dvh - 144px - env(safe-area-inset-top));padding:28px var(--mobile-gutter) 44px}.customer-intro h1{max-width:380px;margin:10px 0 16px;font-size:var(--mobile-display-size);line-height:.97}.customer-intro p{font-size:var(--mobile-body-size);line-height:1.55}.customer-kicker,.customer-field-label{font-size:var(--mobile-label-size)}.customer-start-choices{grid-template-columns:1fr;gap:16px;margin-top:28px}.customer-start-card{min-height:190px;gap:12px;padding:var(--mobile-card-padding)}.customer-start-card>span{font-size:var(--mobile-meta-size)}.customer-start-card h2{font-size:32px}.customer-start-card p{font-size:var(--mobile-body-size)}.customer-start-card em{min-height:44px;display:flex;align-items:center;font-size:var(--mobile-control-size)}.customer-start-collection{padding-top:18px}.customer-back{min-height:48px;margin:0 0 10px;font-size:var(--mobile-control-size)}.customer-intro.compact h1{margin-bottom:0;font-size:40px}.customer-collection-grid{grid-template-columns:1fr;gap:16px;margin-top:18px}.customer-collection-preview{height:clamp(220px,28dvh,250px)}.customer-collection-card-content{gap:14px;padding:16px var(--mobile-card-padding) 18px;text-align:left}.customer-collection-card h2{font-size:34px}.customer-collection-card .customer-primary{min-height:48px;font-size:var(--mobile-control-size)!important}.customer-steps{position:sticky;z-index:24;top:calc(96px + env(safe-area-inset-top));height:64px;display:flex;overflow-x:auto;scrollbar-width:none;padding-bottom:0;border-top:0;border-bottom:1px solid var(--customer-rule);background:#fffffff7;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.customer-steps::-webkit-scrollbar{display:none}.customer-start-app .customer-steps{position:sticky;top:calc(80px + env(safe-area-inset-top))}.customer-steps button{flex:1 0 104px;min-width:104px;min-height:64px;display:grid;place-content:center;gap:4px;padding:0 8px}.customer-steps button span{font-size:12px}.customer-steps button b{font-size:13px;font-weight:600;line-height:1.15;letter-spacing:.03em}.customer-steps button:after{top:auto;bottom:0;height:3px}.customer-steps button:focus-visible,.mobile-build-summary:focus-visible,.customer-light-control button:focus-visible,.customer-sheet-toggle:focus-visible{outline:2px solid var(--customer-brass);outline-offset:-2px}.customer-composer{height:100dvh;min-height:0;display:grid;grid-template-rows:auto 64px minmax(0,1fr);padding-bottom:0;overflow:hidden}.customer-workspace{min-height:0;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,55fr) minmax(0,45fr);overflow:hidden;background:#fff}.customer-workspace[data-sheet-snap=PEEK]{grid-template-rows:minmax(0,72fr) minmax(0,28fr)}.customer-workspace[data-sheet-snap=DEFAULT]{grid-template-rows:minmax(0,55fr) minmax(0,45fr)}.customer-workspace[data-sheet-snap=EXPANDED]{grid-template-rows:minmax(0,30fr) minmax(0,70fr)}.customer-stage{position:relative;z-index:1;top:auto;width:100%;height:auto;min-height:0;border-bottom:0}.customer-stage-meta{top:16px;left:var(--mobile-gutter)}.customer-stage-meta span{font-size:var(--mobile-meta-size)}.customer-stage-meta b{font-size:18px}.customer-fit{right:var(--mobile-gutter);bottom:20px;min-width:112px;min-height:52px;padding:10px 16px;border-radius:2px;font-size:var(--mobile-control-size)}.customer-panel{position:relative;z-index:4;min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr);margin-top:0;overflow:hidden;border:1px solid var(--customer-rule);border-width:1px 0 0;border-radius:24px 24px 0 0;background:#fff;box-shadow:0 -12px 36px #2c251c1f}.customer-sheet-toggle{z-index:8;width:100%;min-height:64px;display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:12px auto;align-items:center;gap:3px 12px;border:0;border-bottom:1px solid var(--customer-rule);border-radius:24px 24px 0 0;padding:7px var(--mobile-gutter) 10px;background:#fffffffa;color:var(--customer-soft);touch-action:none;-webkit-user-select:none;user-select:none}.customer-sheet-toggle>span{grid-column:1 / -1;justify-self:center;width:48px;height:5px;border-radius:3px;background:#c9c0b4}.customer-sheet-toggle>b{justify-self:start;font-size:14px;font-weight:500}.customer-sheet-toggle>em{justify-self:end;color:var(--customer-faint);font-size:12px;font-style:normal;text-transform:capitalize}.customer-panel-scroll{min-height:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;touch-action:pan-y}.customer-panel-content{min-height:100%;padding:20px var(--mobile-gutter) calc(18px + env(safe-area-inset-bottom))}.mobile-build-panel>header{display:none}.customer-panel-content>header{gap:8px;padding-bottom:20px}.customer-panel-content>header h2{font-size:var(--mobile-heading-size)}.customer-panel-content>header p{max-width:390px;font-size:var(--mobile-body-size);line-height:1.55}.mobile-build-sections{display:grid}.mobile-build-card{border-bottom:1px solid var(--customer-rule)}.mobile-build-summary{width:100%;min-height:84px;display:grid;grid-template-columns:34px minmax(0,1fr) 24px;grid-template-rows:auto auto;align-content:center;align-items:center;gap:5px 12px;border:0;padding:12px 2px;background:transparent;text-align:left}.mobile-build-summary>span{grid-column:1;grid-row:1 / 3;color:var(--customer-faint);font-size:var(--mobile-meta-size)}.mobile-build-summary>b{grid-column:2;grid-row:1;font-size:17px;font-weight:500;letter-spacing:.05em;text-transform:uppercase}.mobile-build-summary>em{grid-column:2;grid-row:2;overflow:hidden;color:var(--customer-soft);font-size:13px;font-style:normal;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.mobile-build-summary>i{grid-column:3;grid-row:1 / 3;color:var(--customer-green);font-size:19px;font-style:normal;text-align:right}.mobile-build-card.open .mobile-build-summary{color:var(--customer-brass)}.mobile-build-body{padding:4px 0 var(--mobile-section-gap)}.customer-option-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.spine-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.shape-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-height:none}.visual-option{min-height:0}.visual-option>.customer-asset-preview{height:172px}.visual-option>span{min-height:86px;align-content:center;gap:7px;padding:var(--mobile-card-padding)}.visual-option b{overflow:visible;font-size:var(--mobile-card-title-size);line-height:1.25;text-overflow:clip;white-space:normal}.visual-option small{font-size:13px;line-height:1.35}.base-grid{gap:var(--mobile-control-gap)}.base-grid .customer-asset-preview{height:176px}.spine-grid{gap:10px}.spine-grid .visual-option>.customer-asset-preview{height:168px}.spine-grid .visual-option>span{min-height:82px;padding:14px 8px;text-align:center}.spine-grid .visual-option b{font-family:var(--customer-display);font-size:34px;font-weight:400}.spine-grid .visual-option small{font-size:12px}.shape-grid{gap:var(--mobile-control-gap);padding:3px}.shape-option .customer-asset-preview{height:184px}.customer-stack-list .selected-piece-editor{margin-left:0}.customer-stack-list{gap:10px}.customer-stack-list>button{grid-template-columns:34px 30px minmax(0,1fr);gap:12px;min-height:64px;padding:10px 12px;border-color:var(--customer-rule);background:#fff}.customer-stack-list button>span{font-size:var(--mobile-meta-size)}.customer-stack-list button>i{width:28px;height:28px}.customer-stack-list button>b{font-size:var(--mobile-control-size)}.selected-piece-editor{margin:0 0 14px;padding:var(--mobile-card-padding)}.selected-piece-heading{grid-template-columns:128px minmax(0,1fr);gap:16px;padding-bottom:18px}.selected-piece-heading .customer-asset-preview{height:126px}.selected-piece-heading h3{font-size:28px;line-height:1.05}.selected-piece-heading p{font-size:var(--mobile-meta-size)}.color-heading{margin:22px 0 14px}.color-heading button{min-height:48px;padding:0 8px;font-size:13px}.customer-color-grid{grid-template-columns:repeat(2,1fr)}.customer-color-grid{gap:10px}.customer-color-grid button{min-height:58px;grid-template-columns:30px 1fr;gap:10px;padding:10px 12px}.customer-color-grid button i{width:28px;height:28px}.customer-color-grid button span{font-size:14px;line-height:1.2;white-space:normal}.customer-color-grid button.selected{box-shadow:inset 0 0 0 2px var(--customer-brass)}.piece-actions{gap:10px;margin-top:16px}.piece-actions button{min-height:52px;font-size:14px}.add-library{padding:12px 0}.add-library>summary{min-height:56px;font-size:var(--mobile-control-size)}.customer-guidance{padding:16px;font-size:14px;line-height:1.55}.customer-light-control{gap:6px;margin:20px 0 16px;padding:5px}.customer-light-control button{min-height:52px;font-size:var(--mobile-control-size)}.customer-preview-panel .customer-secondary{width:100%}.calibration-note{padding:15px;font-size:14px;line-height:1.55}.customer-ready-card{gap:8px;padding:var(--mobile-card-padding)}.customer-ready-card span,.design-id-card span{font-size:var(--mobile-meta-size)}.customer-ready-card b{font-size:24px}.design-id-card{gap:10px;padding:var(--mobile-card-padding)}.design-id-card strong{font-size:30px}.design-id-card b{font-size:17px}.design-id-card small{font-size:13px;line-height:1.5}.saved-image-preview{margin:20px 0}.submission-receipt span{font-size:var(--mobile-meta-size)}.submission-receipt b{font-size:16px}.submission-receipt p,.customer-error{font-size:14px}.customer-primary,.customer-secondary{min-height:52px;padding:13px 18px;font-size:var(--mobile-control-size)!important}.customer-next-action{position:sticky;z-index:10;right:auto;bottom:0;left:auto;margin:24px calc(-1 * var(--mobile-gutter)) calc(-18px - env(safe-area-inset-bottom));padding:14px var(--mobile-gutter) calc(14px + env(safe-area-inset-bottom));border-top:1px solid var(--customer-rule);background:#fffffffa;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.customer-save-panel{padding-bottom:calc(18px + env(safe-area-inset-bottom))}.customer-save-actions{position:sticky;z-index:10;right:auto;bottom:0;left:auto;display:grid;gap:10px;margin:24px calc(-1 * var(--mobile-gutter)) calc(-18px - env(safe-area-inset-bottom));padding:14px var(--mobile-gutter) calc(14px + env(safe-area-inset-bottom));border-top:1px solid var(--customer-rule);background:#fffffffa;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.customer-overall-height{min-height:44px;align-items:center;font-size:13px}.customer-camera-diagnostic{right:12px;top:72px;min-width:0;max-width:calc(100% - 24px);font-size:9px}}@media(max-width:380px){.customer-app{--mobile-gutter: 20px;--mobile-display-size: 38px}.customer-brand-bar>img{width:158px}.customer-steps button{flex-basis:102px;min-width:102px}.visual-option>.customer-asset-preview{height:166px}.shape-option .customer-asset-preview{height:176px}}html.customer-embed-document,html.customer-embed-document body,html.customer-embed-document #root{width:100%;min-width:0;min-height:0;height:auto;margin:0;overflow:visible;background:#fff}.customer-app.customer-embed{width:100%;max-width:100%;min-width:0;padding-bottom:0}.customer-embed.customer-start-app{min-height:0;height:auto;display:block;overflow:visible}.customer-embed.customer-start-app .customer-steps{position:sticky;z-index:24;top:0}.customer-embed .customer-start{min-height:0;overflow:visible;padding-top:clamp(38px,5vw,72px);padding-bottom:clamp(42px,5vw,72px)}.customer-embed.customer-composer{height:clamp(680px,100dvh,900px);min-height:680px;display:grid;grid-template-rows:0 64px minmax(0,1fr);overflow:hidden}.customer-embed.customer-composer .customer-steps{position:relative;top:auto}.customer-embed .customer-workspace{min-height:0;overflow:hidden}.customer-embed .customer-stage{min-height:0;height:auto;align-self:stretch}.customer-embed .customer-panel{min-height:0;height:auto;overflow:hidden}.customer-embed .customer-panel-scroll{min-height:0;overflow-y:auto}@media(max-width:720px){.customer-embed .customer-start{min-height:0;overflow:visible;padding:30px var(--mobile-gutter) 42px}.customer-embed.customer-composer{height:clamp(640px,100dvh,900px);min-height:640px;grid-template-rows:0 64px minmax(0,1fr)}.customer-embed.customer-composer .customer-steps{position:relative;top:auto}.customer-embed .customer-workspace{display:grid;overflow:hidden}.customer-embed .customer-stage{width:100%;height:auto;min-height:0}.customer-embed .customer-panel{height:auto;min-height:0;margin-top:0;overflow:hidden}.customer-embed .customer-panel-content{min-height:100%;padding-bottom:calc(18px + env(safe-area-inset-bottom))}.customer-embed .customer-next-action,.customer-embed .customer-save-actions{position:sticky;bottom:0;margin-bottom:calc(-18px - env(safe-area-inset-bottom))}}