.oi-product-search{flex:1;min-width:240px}.oi-product-input{display:flex;gap:8px}.oi-product-input input{width:100%;min-width:0;height:34px}.oi-product-results{max-height:240px;overflow:auto;background:#fff;border:1px solid #cbd5e1;border-radius:8px;box-shadow:0 8px 20px #1232;margin-top:6px}.oi-product-results button{display:block;width:100%;border:0;border-bottom:1px solid #f1f5f9;text-align:left;background:#fff;padding:10px 12px;cursor:pointer}.oi-product-results button:hover,.oi-product-results button:focus{background:#eff6ff}.oi-product-search small{display:block;color:#64748b;margin-top:5px}

.oi-return-reference{margin:0 0 18px;padding:18px;border:1px solid #afc7ec;border-radius:12px;background:#f0f6ff}.oi-return-reference h3{margin:0 0 6px;color:#163968}.oi-return-reference p{margin:0 0 14px;color:#425b7b}.oi-return-ref-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.oi-return-reference input{width:100%;height:40px;padding:8px 12px;border:1px solid #97b5e0;border-radius:8px;background:#fff;color:#142e51}.oi-return-reference input:focus{outline:2px solid #7aa9fa;outline-offset:2px}@media(max-width:640px){.oi-return-ref-fields{grid-template-columns:1fr}}