.selling-app{display:grid;grid-template-columns:400px minmax(0,1fr);gap:18px;margin-bottom:55px}.selling-controls{display:flex;flex-direction:column;gap:13px}.sell-card{background:var(--paper);border:1px solid var(--line);border-radius:15px;padding:20px;box-shadow:0 4px 18px rgba(25,34,30,.04)}.sell-title{display:flex;gap:11px;align-items:flex-start;margin-bottom:16px}.sell-title>b{width:30px;height:30px;display:grid;place-items:center;border-radius:8px;background:var(--green)}.sell-title h2{font-size:18px;margin:0}.sell-title p{font-size:10px;color:var(--muted);margin:2px 0}.sell-card label{display:block;font-size:10px;font-weight:850}.sell-card input,.sell-card select{display:block;width:100%;padding:9px;border:1px solid var(--line);border-radius:7px;background:var(--paper);color:var(--ink);font:inherit;margin-top:5px}.upload-product{display:flex!important;align-items:center;justify-content:center;background:var(--green);color:#202320;border-radius:8px;padding:11px;cursor:pointer}.photo-controls{margin-top:14px;display:flex;flex-direction:column;gap:8px}.photo-controls label{position:relative}.photo-controls input{padding:0;border:0}.photo-controls output{position:absolute;right:0;top:0;color:var(--muted)}.dimension-inputs{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:11px}.dimension-toggles{display:flex;gap:14px;margin:12px 0}.check{display:flex!important;align-items:center;gap:6px}.check input{width:auto!important;margin:0!important}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.detail-grid .wide{grid-column:1/-1}.theme-options{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin:13px 0}.theme-options button{border:1px solid var(--line);border-radius:7px;background:var(--soft);color:var(--ink);padding:7px 3px;font-size:9px;font-weight:850;cursor:pointer}.theme-options button.active{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}.theme-options i{display:block;width:18px;height:8px;border-radius:3px;margin:0 auto 4px}.theme-options button[data-theme=lime] i{background:#cfff18}.theme-options button[data-theme=yellow] i{background:#ffc928}.theme-options button[data-theme=blue] i{background:#43bfea}.theme-options button[data-theme=mono] i{background:#333}.colour-row{display:grid;grid-template-columns:95px 1fr;gap:14px;align-items:end}.colour-row input[type=color]{height:36px;padding:3px}.sell-toolbar{height:62px;background:#252a27;color:#fff;border-radius:14px 14px 0 0;padding:10px 14px;display:flex;justify-content:space-between;align-items:center}.sell-toolbar>div{display:flex;gap:7px;align-items:center}.sell-toolbar>div:first-child{flex-direction:column;align-items:flex-start;gap:0}.sell-toolbar span{font-size:9px;color:#bdc3bf}.sell-toolbar select,.sell-toolbar button{border:1px solid #48504b;background:#343a36;color:#fff;border-radius:7px;padding:8px;font-weight:800}.sell-toolbar button{background:var(--green);color:#202320;border-color:#a9ce00;cursor:pointer}.sell-toolbar button:disabled{opacity:.45}.selling-stage{position:relative;background:#343936;padding:15px;border-radius:0 0 14px 14px;min-height:500px;display:grid;place-items:center}.selling-stage canvas{display:block;max-width:100%;max-height:730px;background:#fff}.selling-empty{position:absolute;inset:15px;display:flex;align-items:center;justify-content:center;flex-direction:column;background:#eef0eb;color:#626b65}.selling-empty span{font-size:45px;color:#869d19}.selling-empty small{margin-top:4px}.template-notes{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;background:var(--paper);border:1px solid var(--line);border-radius:15px;padding:20px;margin-top:14px}.template-notes h2{font-size:22px;margin:3px 0}.template-notes p,.template-notes li{font-size:11px;color:var(--muted)}.template-notes ul{margin:0;line-height:1.9;padding-left:20px}@media(max-width:950px){.selling-app{grid-template-columns:1fr}.selling-controls{display:grid;grid-template-columns:1fr 1fr}.selling-controls .sell-card:last-child{grid-column:1/-1}}@media(max-width:650px){.selling-app{width:calc(100% - 18px)}.selling-controls{display:flex}.dimension-inputs{grid-template-columns:1fr 1fr}.sell-toolbar{height:auto;flex-direction:column;align-items:flex-start;gap:9px}.sell-toolbar>div:last-child{width:100%}.sell-toolbar button{flex:1}.template-notes{grid-template-columns:1fr}}