.f4c-stock-toggle {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px 0 18px;
}
.f4c-stock-option {
    display: inline-block;
    padding: 7px 10px;
    border: 1px solid #aaa;
    border-radius: 3px;
    text-decoration: none;
    font-size: 13px;
    line-height: 1.35;
}
.f4c-stock-option.is-selected {
    font-weight: 700;
    border-color: currentColor;
    text-decoration: underline;
}
.f4c-stock-toolbar { clear: both; }
.widget .f4c-stock-toggle { flex-direction: column; align-items: flex-start; }