.seller-dialog{width:min(720px,94vw);max-height:90vh;overflow:auto;border:1px solid #d7e4f4;border-radius:16px;padding:24px;background:#fff;color:#172843}.seller-dialog::backdrop{background:#061526b8}.seller-dialog header{display:flex;justify-content:space-between;align-items:center;gap:16px}.seller-dialog form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.seller-dialog label{display:grid;gap:6px;font-size:13px}.seller-dialog input{min-width:0;width:100%;padding:10px;border:1px solid #cedcec;border-radius:8px;box-sizing:border-box}.seller-dialog button,[data-seller-open]{border:0;border-radius:8px;background:#0877ff;color:#fff;padding:12px;min-height:44px;cursor:pointer}.seller-dialog article{padding:16px 0;border-top:1px solid #dce6f1}.seller-dialog img{width:100px;height:90px;object-fit:contain;margin:5px;cursor:zoom-in}.seller-dialog p{font-size:13px;line-height:1.6}.seller-dialog h2{font-size:20px}@media(max-width:600px){.seller-dialog{padding:16px}.seller-dialog form{grid-template-columns:1fr}}