*{box-sizing:border-box}body{margin:0;background:#f4f7fb;color:#14213d;font-family:Arial,Helvetica,sans-serif}.shell{max-width:920px;margin:0 auto;padding:48px 24px}header{display:flex;align-items:center;gap:16px;margin-bottom:30px}.mark{width:62px;height:62px;border-radius:16px;background:#0757a6;color:#ffd42a;display:grid;place-items:center;font-weight:900}.mark,h1{font-size:25px}h1{margin:0}header p{margin:5px 0 0;color:#667085}.card{background:white;border:1px solid #dfe7f1;border-radius:22px;padding:38px;box-shadow:0 18px 50px rgba(20,33,61,.08)}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.13em;color:#0757a6}h2{font-size:34px;line-height:1.1;margin:10px 0 14px}.lead{font-size:17px;line-height:1.6;color:#475467;max-width:760px}code{background:#eef3f8;padding:2px 6px;border-radius:5px}.facts{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}.facts span{background:#f7f9fc;border:1px solid #e5eaf0;border-radius:10px;padding:10px 13px;color:#475467}button{border:0;border-radius:12px;background:#0757a6;color:white;padding:14px 22px;font-size:16px;font-weight:800;cursor:pointer}button:disabled{opacity:.65;cursor:wait}.result{margin-top:24px;border-radius:14px;padding:18px}.ok{background:#ecfdf3;border:1px solid #abefc6}.bad{background:#fff4ed;border:1px solid #ffd6ae}.result p{margin-bottom:0;line-height:1.5}.files{margin-top:15px;background:white;border-radius:10px;max-height:320px;overflow:auto}.files div{display:flex;justify-content:space-between;gap:20px;padding:10px 12px;border-bottom:1px solid #eee}.files small{color:#667085}.next{padding:26px 8px}.next h3{margin-bottom:6px}.next p{color:#667085;line-height:1.55;margin-top:0}@media(max-width:600px){.shell{padding:28px 14px}.card{padding:25px 20px}h2{font-size:28px}.files div,.files small{display:block}.files small{margin-top:4px}}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:20px 0 0}.secondary{background:#eef4fb;color:#0757a6;border:1px solid #cfdcec;padding:10px 14px}.path{color:#475467;font-size:14px;margin-left:4px}.fileRow{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;background:white;color:#14213d;border:0;border-bottom:1px solid #eee;border-radius:0;padding:12px 14px;font-weight:400}.fileRow:not(:disabled):hover{background:#f3f8fe}.fileRow:disabled{opacity:1;cursor:default}.fileName{overflow-wrap:anywhere}.meta{font-size:13px;white-space:nowrap;margin-left:16px}.empty,.meta{color:#667085}.empty,.importBox{padding:18px}.importBox{margin-top:24px;border:1px solid #dfe7f1;background:#f8fbff;border-radius:16px}.importBox label{display:block;font-weight:800;margin-bottom:9px}.selectRow{display:flex;gap:10px}.selectRow select{flex:1 1;min-width:0;border:1px solid #cbd5e1;border-radius:11px;background:white;padding:12px;font-size:15px}.hint{color:#667085;font-size:13px;line-height:1.5}.preview{margin-top:24px;border:1px solid #abefc6;border-radius:16px;overflow:hidden;background:white}.previewHead{padding:16px 18px;background:#ecfdf3;display:flex;justify-content:space-between;gap:15px;align-items:center}.previewHead p{margin:5px 0 0}.previewHead span{color:#475467;font-size:13px}.tableWrap{overflow:auto;max-height:520px}table{border-collapse:collapse;width:max-content;min-width:100%;font-size:13px}td,th{border-bottom:1px solid #e5e7eb;border-right:1px solid #eef2f6;padding:9px 11px;text-align:left;max-width:280px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}th{position:-webkit-sticky;position:sticky;top:0;background:#f8fafc;z-index:1;font-size:11px;letter-spacing:.03em}.preview>.hint{padding:0 18px 14px}@media(max-width:650px){.selectRow{display:block}.selectRow button{margin-top:10px;width:100%}.previewHead{display:block}.previewHead span{display:block;margin-top:8px}}.catalog{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));grid-gap:18px;gap:18px;margin-top:18px}.product{border:1px solid #d9e2ec;border-radius:16px;overflow:hidden;background:#fff}.pic{height:260px;display:flex;align-items:center;justify-content:center;background:#f8fafc}.pic img{max-width:100%;max-height:100%;object-fit:contain}.productBody{padding:18px}.productBody h3{margin:4px 0;font-size:18px}.brand{font-size:12px;font-weight:800;text-transform:uppercase;color:#4b6b88}.style{font-size:13px;color:#64748b}.productBody p{font-size:13px;line-height:1.45;color:#475569;max-height:58px;overflow:hidden}.price{padding:12px;background:#f0fdf4;border-radius:10px;margin:12px 0}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.chips span{background:#eff6ff;padding:5px 8px;border-radius:999px;font-size:12px}.skuTable{overflow:auto;max-height:260px;margin-top:8px}.skuTable table{width:100%;border-collapse:collapse;font-size:12px}.skuTable td,.skuTable th{padding:7px;border-bottom:1px solid #e5e7eb;text-align:left}details summary{cursor:pointer;font-weight:700;color:#1d4ed8}