:root{--purple:#6d239c;--purple-dark:#4b176f;--lilac:#f5effa;--ink:#241d2b;--muted:#746e79;--line:#e7e1e9;--green:#17815b;--amber:#bd6e12;--red:#c33f49;--shadow:0 22px 60px rgba(48,26,61,.12)}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:linear-gradient(180deg,#fff 0,#fbf8fd 100%);min-height:100vh}.topbar{height:74px;display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:auto;padding:0 28px}.brand{display:flex;align-items:center;gap:11px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--purple);color:#fff;font-weight:900;font-size:22px}.brand strong{display:block;font-size:17px;letter-spacing:.1px}.brand small{display:block;font-size:10px;letter-spacing:2px;color:var(--muted);margin-top:1px}.text-btn{border:1px solid var(--line);background:#fff;padding:8px 13px;border-radius:10px;font-weight:700;color:var(--purple);cursor:pointer}.shell{max-width:1100px;margin:30px auto 80px;padding:0 28px}.intro{text-align:center;max-width:700px;margin:20px auto 34px}.eyebrow{color:var(--purple)!important;font-size:13px!important;font-weight:800;letter-spacing:1.6px;text-transform:uppercase}.intro h1{font-size:clamp(34px,5vw,56px);line-height:1.08;margin:8px 0 16px;letter-spacing:-2.2px}.intro h1 span{color:var(--purple)}.intro>p:last-child{font-size:17px;line-height:1.6;color:var(--muted);margin:0}.workspace{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}.steps{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);padding:0 24px}.step{position:relative;border:0;background:transparent;display:flex;align-items:center;justify-content:center;gap:9px;padding:22px 8px;color:#a29ca6;font-size:14px;font-weight:700}.step b{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#eeeaf0;font-size:12px}.step.active{color:var(--purple)}.step.active:after{content:"";position:absolute;bottom:-1px;left:15%;right:15%;height:3px;background:var(--purple);border-radius:5px 5px 0 0}.step.active b,.step.complete b{background:var(--purple);color:#fff}.step.complete{color:var(--ink)}.panel{padding:38px}.hidden{display:none!important}.dropzone{border:2px dashed #cabbd4;background:#fcf9fe;border-radius:18px;text-align:center;padding:64px 20px;outline:none;transition:.2s}.dropzone.drag{border-color:var(--purple);background:var(--lilac)}.upload-icon{width:56px;height:56px;margin:auto;display:grid;place-items:center;border-radius:17px;background:var(--lilac);color:var(--purple);font-size:28px;font-weight:400}.dropzone h2{margin:17px 0 7px;font-size:23px}.dropzone p{color:var(--muted);font-size:14px;margin:0 0 22px}.primary{border:0;background:var(--purple);color:#fff;border-radius:11px;padding:13px 22px;font-weight:800;font-size:15px;cursor:pointer;box-shadow:0 7px 18px rgba(109,35,156,.2)}.primary:hover{background:var(--purple-dark)}.note{display:flex;gap:12px;margin:18px auto 0;max-width:720px;padding:14px 16px;border-radius:12px;background:#f8f6f9;color:var(--muted);font-size:13px;line-height:1.5}.note b{color:var(--ink);white-space:nowrap}.preview-row,.result-layout{display:grid;grid-template-columns:minmax(260px,.82fr) minmax(360px,1.18fr);gap:42px}.image-card,.result-visual{background:#f5f3f6;border-radius:16px;min-height:440px;display:grid;place-items:center;position:relative;overflow:hidden}.image-card img,.result-visual img{max-width:100%;max-height:440px;object-fit:contain}.replace{position:absolute;bottom:14px;right:14px;border:1px solid var(--line);background:rgba(255,255,255,.94);padding:9px 12px;border-radius:9px;font-weight:700;cursor:pointer}.section-head span{font-size:12px;font-weight:800;color:var(--purple);text-transform:uppercase;letter-spacing:1px}.section-head h2{font-size:28px;margin:5px 0 21px}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}.product{display:grid;grid-template-columns:34px 1fr;grid-template-rows:auto auto;text-align:left;border:1px solid var(--line);background:#fff;border-radius:12px;padding:14px;cursor:pointer}.product>span{grid-row:1/3;align-self:center;font-size:24px;color:var(--purple)}.product b{font-size:14px}.product small{font-size:12px;color:var(--muted);margin-top:2px}.product.selected{border:2px solid var(--purple);background:var(--lilac);padding:13px}.dimensions{display:flex;gap:10px;align-items:end;margin:22px 0 16px}.dimensions>span{padding-bottom:12px;color:var(--muted)}label{font-size:12px;color:var(--muted);font-weight:700}input[type=number],select{display:block;width:100%;margin-top:7px;padding:12px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);font-size:15px}.dimensions label{flex:1}.check{display:flex;align-items:center;gap:9px;color:var(--ink);margin-bottom:20px;font-size:13px}.wide{width:100%;padding:14px}.result-visual{min-height:480px}.size-chip{position:absolute;bottom:14px;background:rgba(36,29,43,.86);color:#fff;border-radius:8px;padding:7px 11px;font-size:12px;font-weight:700}.status{display:flex;gap:13px;align-items:center;padding-bottom:20px;border-bottom:1px solid var(--line)}.dot{width:15px;height:15px;border-radius:50%;background:var(--green);box-shadow:0 0 0 7px rgba(23,129,91,.12)}.status small{color:var(--muted);font-size:12px}.status h2{margin:3px 0 0;font-size:29px}.result-copy>p{color:var(--muted);line-height:1.55}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:20px 0}.stats div{background:#f8f6f9;border-radius:10px;padding:12px}.stats small{display:block;color:var(--muted);font-size:11px;margin-bottom:5px}.stats b{font-size:14px}.enhance{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--lilac);border-radius:12px;padding:14px;margin:15px 0}.enhance b,.enhance span{display:block}.enhance span{font-size:11px;color:var(--muted);margin-top:3px}.enhance select{width:120px;margin:0}.warning{font-size:12px;color:var(--amber)!important}.secondary{border:1px solid var(--line);background:#fff;border-radius:11px;padding:13px;font-weight:700;margin-top:9px;cursor:pointer}.download-head{display:flex;align-items:center;gap:15px;margin-bottom:25px}.done{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:#e8f7f1;color:var(--green);font-size:24px}.download-head h2{margin:0 0 4px;font-size:26px}.download-head p{margin:0;color:var(--muted)}.download-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.download{border:1px solid var(--line);background:#fff;border-radius:13px;text-align:left;padding:17px;cursor:pointer}.download b,.download span,.download small{display:block}.download b{font-size:20px;color:var(--purple);margin-bottom:9px}.download span{font-size:13px;font-weight:700}.download small{font-size:11px;color:var(--muted);margin-top:5px}.download.selected{border:2px solid var(--purple);background:var(--lilac);padding:16px}details{margin:18px 0;border:1px solid var(--line);border-radius:11px;padding:13px 15px}summary{font-size:13px;font-weight:700;cursor:pointer}.advanced{display:flex;gap:24px;padding-top:14px}.advanced label{display:flex;align-items:center;gap:8px;color:var(--ink)}.advanced input[type=color]{border:0;width:38px;height:26px;background:none}.download-main{width:100%;font-size:16px;padding:16px}.download-main span{font-size:19px;margin-right:8px}.supplier{width:100%;border:0;background:transparent;color:var(--purple);font-weight:800;padding:15px;cursor:pointer}.privacy{text-align:center;color:var(--muted);font-size:11px}.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:#241d2b;color:#fff;border-radius:9px;padding:10px 18px;font-size:13px;opacity:0;pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}@media(max-width:760px){.topbar{height:64px;padding:0 18px}.shell{padding:0 14px;margin-top:16px}.intro{text-align:left;margin:18px 5px 25px}.intro h1{font-size:34px;letter-spacing:-1.3px}.intro>p:last-child{font-size:15px}.workspace{border-radius:18px}.steps{padding:0 5px}.step{padding:15px 2px}.step span{display:none}.panel{padding:20px}.dropzone{padding:42px 14px}.note{display:block}.note b{display:block;margin-bottom:4px}.preview-row,.result-layout{grid-template-columns:1fr;gap:24px}.image-card,.result-visual{min-height:300px}.image-card img,.result-visual img{max-height:330px}.product-grid{grid-template-columns:1fr}.dimensions{flex-wrap:wrap}.dimensions label{min-width:27%}.download-grid{grid-template-columns:1fr 1fr}.stats b{font-size:12px}.advanced{display:block}.advanced label{margin:9px 0}}
.image-mode{margin:18px 0;padding:16px;border:1px solid var(--line);border-radius:16px;background:#fff}.image-mode>div:first-child{display:flex;flex-direction:column;gap:4px}.image-mode span{font-size:13px;color:var(--muted)}.mode-buttons{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.mode{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);cursor:pointer}.mode.selected{border:2px solid var(--purple);background:#fff7f0;padding:11px 13px}.mode small{font-family:"Century Gothic",CenturyGothic,Arial,sans-serif;color:var(--muted)}
.upload-another{margin-top:11px}
.sharpness-label{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:12px;color:var(--ink)}.sharpness-label select{width:150px;margin:0}.compare-toggle{position:absolute;top:14px;left:50%;transform:translateX(-50%);display:flex;padding:3px;border-radius:10px;background:rgba(255,255,255,.94);box-shadow:0 3px 14px rgba(0,0,0,.1);z-index:2}.compare-toggle button{border:0;background:transparent;padding:7px 11px;border-radius:7px;color:var(--muted);font-weight:700;cursor:pointer}.compare-toggle button.selected{background:var(--purple);color:#fff}