.epcv-app{--epcv-ink:#173130;--epcv-muted:#697775;--epcv-paper:#fffdfa;--epcv-bg:#f6f3ed;--epcv-line:#dfe1dc;--epcv-primary:#d85f35;max-width:1480px;margin:20px auto 40px;padding:0 24px;color:var(--epcv-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.4}
.epcv-app *{box-sizing:border-box}.epcv-app button,.epcv-app input,.epcv-app select{font:inherit}.epcv-header{min-height:68px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(23,49,48,.1)}
.epcv-brand{display:flex;align-items:center;gap:11px}.epcv-brand-mark{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;color:#fff;background:var(--epcv-ink);font-family:Georgia,serif;font-size:15px;font-weight:800}.epcv-brand strong,.epcv-brand small{display:block}.epcv-brand strong{font-size:15px}.epcv-brand small{margin-top:1px;color:var(--epcv-muted);font-size:11px}.epcv-privacy{display:flex;align-items:center;gap:8px;color:var(--epcv-muted);font-size:11px}.epcv-privacy i{width:7px;height:7px;border-radius:50%;background:#4b9a72;box-shadow:0 0 0 4px rgba(75,154,114,.12)}
.epcv-welcome{display:flex;align-items:end;justify-content:space-between;gap:30px;padding:40px 0 28px}.epcv-kicker{display:block;margin-bottom:8px;color:var(--epcv-primary);font-size:10px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}.epcv-welcome h1{max-width:760px;margin:0;font-family:Georgia,"Times New Roman",serif;font-size:clamp(38px,5vw,66px);font-weight:500;line-height:.98;letter-spacing:-.045em}.epcv-welcome p{max-width:700px;margin:15px 0 0;color:var(--epcv-muted);font-size:15px}.epcv-upload{flex:0 0 auto;min-height:52px;display:inline-flex;align-items:center;gap:10px;padding:0 20px;border-radius:13px;color:#fff;background:var(--epcv-primary);box-shadow:0 10px 25px color-mix(in srgb,var(--epcv-primary) 25%,transparent);cursor:pointer;font-weight:800}.epcv-upload span{font-size:20px;font-weight:400}.epcv-upload input{position:absolute;width:1px;height:1px;opacity:0}
.epcv-workspace{display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:17px;align-items:start}.epcv-stage-card,.epcv-catalog-card{border:1px solid rgba(23,49,48,.1);border-radius:21px;background:var(--epcv-paper);box-shadow:0 18px 45px rgba(23,49,48,.09)}.epcv-stage-card{padding:13px}.epcv-stage-toolbar,.epcv-stage-actions{min-height:46px;display:flex;align-items:center;justify-content:space-between;gap:10px}.epcv-surface-tabs{display:inline-flex;gap:4px;padding:4px;border-radius:11px;background:#edf0ec}.epcv-surface-tabs button{min-width:78px;padding:8px 14px;border:0;border-radius:8px;color:var(--epcv-muted);background:transparent;cursor:pointer;font-size:12px;font-weight:800}.epcv-surface-tabs button.is-active{color:var(--epcv-ink);background:#fff;box-shadow:0 2px 8px rgba(23,49,48,.1)}.epcv-link-button{padding:8px;border:0;color:var(--epcv-muted);background:transparent;cursor:pointer;font-size:11px;font-weight:750}
.epcv-canvas-wrap{position:relative;width:100%;overflow:hidden;border-radius:14px;background:#d8ddd9;aspect-ratio:1200/760;isolation:isolate;touch-action:none}.epcv-canvas-wrap canvas{width:100%;height:100%;display:block}.epcv-handles{position:absolute;inset:0;z-index:5;pointer-events:none}.epcv-handle{position:absolute;width:23px;height:23px;margin:-11.5px 0 0 -11.5px;padding:0;border:3px solid #fff;border-radius:50%;background:var(--epcv-primary);box-shadow:0 2px 10px rgba(0,0,0,.36);cursor:grab;pointer-events:auto}.epcv-handle:active{cursor:grabbing;transform:scale(1.1)}.epcv-handle:after{content:"";position:absolute;inset:-10px}.epcv-compare{position:absolute;inset:0;z-index:4;width:100%;height:100%;margin:0;appearance:none;background:transparent;cursor:ew-resize;pointer-events:auto}.epcv-compare::-webkit-slider-runnable-track{height:100%;background:transparent}.epcv-compare::-moz-range-track{height:100%;background:transparent}.epcv-compare::-webkit-slider-thumb{width:4px;height:760px;appearance:none;border:0;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.18),0 0 14px rgba(0,0,0,.24)}.epcv-compare::-moz-range-thumb{width:4px;height:760px;border:0;border-radius:0;background:#fff}.epcv-compare-label{position:absolute;top:14px;z-index:3;padding:6px 9px;border:1px solid rgba(255,255,255,.35);border-radius:999px;color:#fff;background:rgba(14,31,30,.58);backdrop-filter:blur(8px);font-size:9px;font-weight:850;letter-spacing:.07em;text-transform:uppercase}.epcv-before{left:14px}.epcv-after{right:14px}.epcv-photo-tip{position:absolute;left:14px;bottom:14px;z-index:3;max-width:260px;padding:9px 12px;border-radius:10px;color:#fff;background:rgba(14,31,30,.7);backdrop-filter:blur(8px);font-size:10px;font-weight:700;transition:opacity .2s}.epcv-photo-tip.is-hidden{opacity:0;pointer-events:none}
.epcv-stage-actions{justify-content:flex-end;padding:8px 2px 0}.epcv-secondary{padding:9px 12px;border:1px solid var(--epcv-line);border-radius:9px;color:var(--epcv-ink);background:#fff;cursor:pointer;font-size:11px;font-weight:800}.epcv-secondary:hover{background:#f1f3ef}#epcv-compare-toggle{color:#fff;border-color:var(--epcv-ink);background:var(--epcv-ink)}
.epcv-catalog-card{position:sticky;top:15px;padding:20px}.epcv-catalog-title{display:flex;align-items:start;justify-content:space-between;gap:10px}.epcv-catalog-title h2{margin:0;font-family:Georgia,serif;font-size:26px;font-weight:500;letter-spacing:-.02em}.epcv-count{min-width:28px;height:28px;display:grid;place-items:center;border-radius:9px;color:var(--epcv-muted);background:#edf0ec;font-size:11px;font-weight:800}.epcv-filters{display:grid;grid-template-columns:1fr 130px;gap:8px;margin:17px 0 12px}.epcv-search{display:flex;align-items:center;gap:7px;padding:0 10px;border:1px solid var(--epcv-line);border-radius:9px;background:#fff}.epcv-search span{color:var(--epcv-muted);font-size:17px}.epcv-search input,.epcv-brand-filter{min-width:0;height:38px;border:0!important;outline:0!important;box-shadow:none!important;background:#fff;color:var(--epcv-ink);font-size:10px}.epcv-search input{width:100%;padding:0}.epcv-brand-filter{padding:0 7px;border:1px solid var(--epcv-line)!important;border-radius:9px!important}
.epcv-products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;max-height:320px;overflow:auto;padding:2px 3px 10px}.epcv-product{min-width:0;padding:0 0 7px;border:2px solid transparent;border-radius:11px;background:transparent;cursor:pointer;text-align:left}.epcv-product.is-active{border-color:var(--epcv-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--epcv-primary) 13%,transparent)}.epcv-product img{width:100%;aspect-ratio:1.08;display:block;border-radius:8px;object-fit:cover;background:#e9e7e2}.epcv-product strong,.epcv-product small{display:block;overflow:hidden;margin:5px 5px 0;text-overflow:ellipsis;white-space:nowrap}.epcv-product strong{font-size:9.5px}.epcv-product small{margin-top:2px;color:var(--epcv-muted);font-size:8.5px}.epcv-loading,.epcv-empty{grid-column:1/-1;padding:30px 14px;border:1px dashed var(--epcv-line);border-radius:11px;color:var(--epcv-muted);text-align:center;font-size:11px}.epcv-empty a{display:inline-block;margin-top:10px;color:var(--epcv-primary);font-weight:800}
.epcv-controls{margin-top:13px;padding:14px 0 2px;border-top:1px solid var(--epcv-line);border-bottom:1px solid var(--epcv-line)}.epcv-controls>label{display:block;margin-bottom:9px}.epcv-controls label>span{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:5px;font-size:12px;font-weight:800}.epcv-controls output{color:var(--epcv-primary);font-size:11px;text-align:right}.epcv-controls input[type=range]{width:100%;height:5px;accent-color:var(--epcv-primary)}.epcv-scale-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin:0 0 13px}.epcv-scale-presets button{min-height:34px;padding:5px 4px;border:1px solid var(--epcv-line);border-radius:8px;color:var(--epcv-muted);background:#fff;cursor:pointer;font-size:9px;font-weight:750}.epcv-scale-presets button.is-active{color:#fff;border-color:var(--epcv-primary);background:var(--epcv-primary)}.epcv-inline-controls{display:grid;grid-template-columns:1fr 1fr;gap:8px;align-items:end;margin:4px 0 13px}.epcv-inline-controls label{display:flex;align-items:center;justify-content:space-between;gap:7px;min-height:44px;padding:8px 10px;border:1px solid var(--epcv-line);border-radius:9px}.epcv-inline-controls label span{margin:0}.epcv-inline-controls input[type=color]{width:28px;height:24px;padding:0;border:0;background:transparent}.epcv-inline-controls select{min-width:0;max-width:96px;border:0;background:#fff;color:var(--epcv-ink);font-size:10px}.epcv-rotate{grid-column:1/-1;height:42px;border:1px solid var(--epcv-line);border-radius:9px;color:var(--epcv-ink);background:#fff;cursor:pointer;font-size:11px;font-weight:800}
.epcv-selection{min-height:58px;padding:13px 0}.epcv-selection p{margin:0;color:var(--epcv-muted);font-size:10px}.epcv-selection strong{display:block;font-size:12px}.epcv-selection span{display:block;margin-top:3px;color:var(--epcv-muted);font-size:9px}.epcv-primary-action{min-height:47px;display:flex;align-items:center;justify-content:space-between;padding:0 15px;border-radius:11px;color:#fff!important;background:var(--epcv-ink);text-decoration:none!important;font-size:11px;font-weight:800}.epcv-primary-action.is-disabled{opacity:.45;pointer-events:none}.epcv-primary-action span{font-size:17px}.epcv-disclaimer{margin:12px 0;color:var(--epcv-muted);font-size:9px;text-align:center}.epcv-toast{position:fixed;left:50%;bottom:22px;z-index:99999;max-width:calc(100% - 28px);padding:11px 15px;border-radius:10px;color:#fff;background:var(--epcv-ink);box-shadow:0 10px 28px rgba(0,0,0,.24);font-size:11px;font-weight:750;opacity:0;pointer-events:none;transform:translate(-50%,10px);transition:.2s}.epcv-toast.is-visible{opacity:1;transform:translate(-50%,0)}.epcv-login-required{max-width:520px;margin:50px auto;padding:30px;border:1px solid #ddd;border-radius:14px;background:#fff}.epcv-login-required input[type=text],.epcv-login-required input[type=password]{width:100%}
.epcv-app :focus-visible{outline:3px solid color-mix(in srgb,var(--epcv-primary) 35%,transparent);outline-offset:2px}
@media(max-width:1050px){.epcv-workspace{grid-template-columns:1fr}.epcv-catalog-card{position:static}.epcv-products{grid-template-columns:repeat(6,minmax(90px,1fr));overflow-x:auto;max-height:none}.epcv-product{min-width:90px}}
@media(max-width:700px){.epcv-app{margin-top:0;padding:0 12px}.epcv-header{min-height:60px}.epcv-privacy{display:none}.epcv-welcome{display:block;padding:26px 0 20px}.epcv-welcome h1{font-size:clamp(38px,12vw,54px)}.epcv-welcome p{font-size:13px}.epcv-upload{width:100%;justify-content:center;margin-top:18px}.epcv-workspace{gap:12px}.epcv-stage-card{padding:8px;border-radius:15px}.epcv-canvas-wrap{min-height:290px;aspect-ratio:4/3}.epcv-surface-tabs button{min-width:64px;padding:7px 10px}.epcv-compare-label{top:9px}.epcv-before{left:9px}.epcv-after{right:9px}.epcv-photo-tip{left:9px;bottom:9px;font-size:9px}.epcv-stage-actions{display:grid;grid-template-columns:1fr 1fr}.epcv-stage-actions #epcv-compare-toggle{grid-column:1/-1}.epcv-catalog-card{padding:16px;border-radius:15px}.epcv-filters{grid-template-columns:1fr}.epcv-products{grid-template-columns:repeat(6,86px)}.epcv-product{min-width:86px}.epcv-handle{width:26px;height:26px;margin:-13px 0 0 -13px}.epcv-disclaimer{padding:0 10px}}
@media(prefers-reduced-motion:reduce){.epcv-app *{scroll-behavior:auto!important;transition:none!important}}

[hidden]{display:none!important}.epcv-filters{grid-template-columns:1fr}.epcv-product img{object-fit:contain}.epcv-scale-presets[hidden]{display:none!important}.epcv-frame{max-width:100%}.epcv-stage-actions{flex-wrap:wrap}.epcv-primary-action:focus-visible{outline:3px solid #d85f35}.epcv-product:focus-visible{outline:3px solid #d85f35}#epcv-more{width:100%;margin-top:8px}.epcv-app{min-width:0}@media(max-width:480px){.epcv-app{padding:0 10px}.epcv-header{gap:10px}.epcv-privacy{max-width:120px}.epcv-stage-actions{justify-content:center}.epcv-welcome h1{font-size:38px}}

.epcv-image-missing{display:grid;place-items:center;aspect-ratio:1.08;border-radius:8px;background:#e9e7e2;color:#697775;font-size:11px}

.epcv-upload-panel{padding:20px;border:1px solid var(--epcv-line);border-radius:16px;margin:0 0 20px;background:#fffdfa}.epcv-upload-panel h2{margin-top:0;font-size:22px}.epcv-upload-panel p{font-size:13px;line-height:1.6}.epcv-photo-buttons,.epcv-photo-measures{display:flex;gap:9px;flex-wrap:wrap;align-items:end;margin:14px 0}.epcv-photo-measures label{display:grid;gap:6px;font-size:12px}.epcv-photo-measures input{max-width:190px;padding:9px;border:1px solid #ccd2cd;border-radius:8px}.epcv-mark-overlay{position:absolute;inset:0;width:100%;height:100%;z-index:8;touch-action:none;cursor:crosshair;background:rgba(0,0,0,.08)}#epcv-photo-status{color:#173130;font-weight:700}.epcv-environment strong{white-space:normal}

#epcv-mark-hint{z-index:9;pointer-events:none;max-width:calc(100% - 28px)}

/* Full-page visualizer: preserve room proportions at every viewport width. */
.epcv-app{width:100%;max-width:none;margin:0 auto 24px;padding:0 clamp(12px,2vw,36px);box-sizing:border-box}.epcv-canvas-wrap{min-height:0;aspect-ratio:1200/760}.epcv-welcome{padding-top:28px}.epcv-stage-card{min-width:0}.epcv-environments{min-width:0}

.epcv-expand{position:absolute;right:12px;top:12px;z-index:20;display:flex;align-items:center;gap:7px;min-height:40px;padding:9px 14px;border:1px solid rgba(255,255,255,.65);border-radius:10px;background:rgba(14,31,30,.8);color:white;box-shadow:0 3px 14px rgba(0,0,0,.2);font-size:12px;font-weight:800;cursor:pointer;backdrop-filter:blur(6px)}.epcv-expand:focus-visible{outline:3px solid #f3a47f;outline-offset:3px}.epcv-after{right:125px}.epcv-canvas-wrap:fullscreen{width:100vw!important;height:100vh!important;max-width:none!important;max-height:none!important;aspect-ratio:auto!important;border-radius:0;background:#101514}.epcv-canvas-wrap:fullscreen canvas{width:100%!important;height:100%!important;object-fit:contain}.epcv-canvas-wrap:-webkit-full-screen{width:100vw!important;height:100vh!important;aspect-ratio:auto!important;border-radius:0;background:#101514}.epcv-canvas-wrap:-webkit-full-screen canvas{width:100%!important;height:100%!important;object-fit:contain}.epcv-canvas-wrap:fullscreen .epcv-expand{right:20px;top:20px;min-height:46px;font-size:14px}.epcv-canvas-wrap:fullscreen::backdrop{background:#101514}