select[name="currency"]{width:100%;max-width:300px;padding:5px 15px;border:1px solid #ccc;border-radius:5px;background-color:#f8f9fa;color:#333;font-size:16px;font-family:'Arial',sans-serif;appearance:none;-webkit-appearance:none;-moz-appearance:none;cursor:pointer;outline:none;transition:all 0.3s ease}select[name="currency"]{background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path fill="%23333" d="M7 10l5 5 5-5z"/></svg>');background-repeat:no-repeat;background-position:right 10px center;background-size:12px}select[name="currency"]:hover{border-color:#007bff;background-color:#e9ecef}select[name="currency"]:focus{border-color:#007bff;box-shadow:0 0 5px rgba(0,123,255,.5)}select[name="currency"] option{padding:10px;background-color:#fff;color:#333;font-size:16px}select[name="currency"]:disabled{background-color:#e9ecef;color:#6c757d;cursor:not-allowed}