.wc-eu-addr-suggestions {
    position: absolute;
    z-index: 9999;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 300px;
    overflow-y: auto;
    width: calc(100% - 2px);
    margin-top: 2px;
}

.wc-eu-addr-suggestions li {
    padding: 12px 16px;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s ease;
}

.wc-eu-addr-suggestions li:last-child {
    border-bottom: none;
}

.wc-eu-addr-suggestions li:hover {
    background-color: #f5f5f5;
}

.wc-eu-addr-suggestions li:active {
    background-color: #e8e8e8;
}

.woocommerce-checkout .form-row {
    position: relative;
}

@media (max-width: 768px) {
    .wc-eu-addr-suggestions {
        max-height: 200px;
    }
    
    .wc-eu-addr-suggestions li {
        padding: 10px 12px;
        font-size: 14px;
    }
}