toggle-dark-mode.css

.toggle-dark-mode {
    background: none;
    color: inherit;
    border: none;
    padding: 0;
    font: inherit;
    cursor: pointer;
    outline: inherit;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-top: 0.125rem;
    margin-right: 0.125rem;
    width: 30px;
    height: 36px;
    fill: var(--highlight);
}