.nav-link svg {
    position: relative;
    top: 0;
}

[data-theme="light"] .nav-link svg path {
    fill: #4caf50;
}

[data-theme="dark"] .nav-link svg path {
    fill: #999999;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .nav-link svg path {
        fill: #999999;
    }
}