:root{--ink:#173f35;--muted:#748078;--paper:#f6f7f2;--line:#e3e7df;--accent:#d9f282}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.65 system-ui,-apple-system,"Tahoma",sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,select,input[type=color],summary{cursor:pointer}button,a,input,select,textarea,summary{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #74a735;outline-offset:3px}header{max-width:1240px;margin:auto;padding:24px 40px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}header>a:last-child{font-size:13px}.brand{font-size:27px;font-weight:800;letter-spacing:-1.5px}.brand span{color:#83a934}main{max-width:1240px;margin:auto;padding:48px 40px 70px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700}.hero{margin-bottom:38px;position:relative}.hero h1{font-size:clamp(34px,4.2vw,58px);line-height:1.25;letter-spacing:-2px;margin:14px 0 18px}.hero h1 span{background:linear-gradient(transparent 65%,var(--accent) 65%)}.hero>p:not(.eyebrow){color:#65766b;font-size:16px}.perks{font-size:12px;color:#617465;margin-top:20px}.workspace{display:grid;grid-template-columns:1.25fr 1fr;gap:26px;align-items:start}.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;margin-bottom:20px}h2{font-size:19px;margin:0 0 24px;display:flex;gap:12px;align-items:center}h2 b{font-size:11px;background:#eef3e8;border-radius:50%;width:30px;height:30px;display:grid;place-items:center}label{display:block;font-size:13px;font-weight:600;margin:16px 0 7px}input:not([type=checkbox]):not([type=range]):not([type=file]),select,textarea{width:100%;border:1px solid #dce3d9;background:#fcfdfb;padding:12px;border-radius:9px;color:var(--ink);margin-top:7px;min-height:47px}textarea{resize:vertical;min-height:110px}.tabs{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:20px}button{border:1px solid var(--line);background:white;color:var(--ink);border-radius:9px;padding:9px 12px;font-weight:600}.tabs button{font-size:12px}.tabs .active{background:var(--ink);color:#fff;border-color:var(--ink)}.columns{display:flex;gap:14px}.columns>label{flex:1;min-width:0}input[type=color]{padding:5px!important;height:48px}.check{display:flex;gap:9px;align-items:center;font-weight:400}input[type=checkbox]{accent-color:var(--ink);width:16px;height:16px}.presets{display:flex;gap:8px;flex-wrap:wrap}.presets button{display:flex;gap:7px;align-items:center;font-size:11px;padding:7px 9px}.presets i{width:15px;height:15px;border-radius:50%;border:1px solid #0001}.logo-box{margin-top:22px;border:1px dashed #c8d5c0;background:#f8faf5;border-radius:12px;padding:20px}.logo-box strong{font-size:14px}.logo-box p,.hint{font-size:11px;color:var(--muted)}.logo-box p{margin:4px 0 12px}.upload{display:inline-block;background:white;border:1px solid #cbd7c5;border-radius:8px;padding:9px 14px;margin:0;cursor:pointer}.upload input{position:absolute;width:1px;height:1px;opacity:0}.upload:focus-within{outline:3px solid #74a735}#logoControls img{width:44px;height:44px;object-fit:contain;margin:15px 10px 0 0;vertical-align:middle}#logoControls button{font-size:11px}input[type=range]{width:100%;accent-color:var(--ink)}output{float:right}details{border-top:1px solid var(--line);margin-top:24px;padding-top:18px}summary{font-size:13px}.reset{margin-top:20px;font-size:12px;background:transparent}.preview-card{border-radius:20px;background:#e9eee3;padding:28px}.preview-head{display:flex;align-items:center;justify-content:space-between}.live{font-size:10px;color:#4f8053;letter-spacing:1px}.preview-stage{background:repeating-conic-gradient(#e4e9dd 0% 25%,#edf1e8 0% 50%) 50%/20px 20px;border-radius:14px;min-height:320px;display:grid;place-items:center;margin-top:22px;padding:28px}#qr{width:100%;max-width:300px;aspect-ratio:1;background:transparent}#qr svg,#qr canvas{width:100%;height:100%;display:block}#status{font-size:12px;text-align:center;min-height:22px;overflow-wrap:anywhere}.downloads{display:flex;gap:10px;margin-top:18px}.downloads button{padding:14px 16px}.downloads button:first-child{background:var(--ink);color:white;flex:1;border-color:var(--ink)}button:disabled{opacity:.45;cursor:not-allowed}.scan-note{border-top:1px solid #d2dbca;padding-top:20px;margin-top:22px;font-size:13px;text-align:center}.scan-note small{color:#77856e;font-size:11px}.privacy{text-align:center;font-size:11px;color:#809078;margin:20px 0}aside{position:sticky;top:24px}.warning{background:#fff2d7;color:#93651d;font-size:12px;padding:12px;border-radius:8px}footer{max-width:1160px;margin:auto;border-top:1px solid var(--line);padding:24px 0;display:flex;justify-content:space-between;font-size:10px;letter-spacing:1px} [hidden]{display:none!important}@media(max-width:800px){header{padding:18px 22px}main{padding:30px 20px}.workspace{grid-template-columns:1fr}.hero{margin-bottom:28px}.card,.preview-card{padding:22px}aside{position:static}.preview-stage{min-height:280px}.columns{gap:9px}.columns label{font-size:12px}select{padding:10px 6px}footer{margin:0 20px;gap:20px;letter-spacing:0}.hero h1{letter-spacing:-1px}}