.panel-nav{display:flex;gap:8px;align-items:center;overflow-x:auto;background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:8px;margin-bottom:28px}.panel-nav a,.panel-nav button{white-space:nowrap;padding:9px 11px;border-radius:8px}.panel-nav a:hover{background:#f3f4f6}.panel-nav form{margin-left:auto}.split{display:grid;grid-template-columns:320px 1fr;gap:18px}.table-wrap{overflow-x:auto}.error-box{color:#991b1b;background:#fef2f2;border:1px solid #fecaca;border-radius:10px;padding:12px;margin:14px 0}.quantity-row{display:grid;grid-template-columns:44px 1fr 44px;align-items:center;text-align:center;margin-top:14px}.quantity-row button{border:1px solid #d1d5db;background:#fff;border-radius:10px;font-size:22px;height:42px;cursor:pointer}.modal{position:fixed;inset:0;background:rgba(17,24,39,.7);z-index:20;padding:20px;overflow:auto}.modal:not([hidden]){display:grid;place-items:center}.modal-card{position:relative;background:#fff;border-radius:18px;padding:25px;width:min(520px,100%)}.modal-close{position:absolute;right:12px;top:10px;border:0;background:none;font-size:28px;cursor:pointer}.store-logo{width:90px;height:90px;object-fit:cover;border-radius:18px;display:block;margin-bottom:16px}@media(max-width:700px){.split{grid-template-columns:1fr}.panel-nav form{margin-left:0}.cartbar{bottom:10px}}