Improve link color in dark theme

[chylex]

With the current CSS, it's difficult to read links when using dark theme:

news/css/content.css

Lines 712 to 715 in 1fc1e51

	#app-content .body a {
	color: #0c76ff;
	text-decoration: underline;
	}

I've been using custom CSS to improve the contrast:

/* NC 24 */
body.theme--dark #app-content .body a {
    color: #9cc7ff;
}

/* NC 25 */
[data-theme-dark] #app-content .body a {
    color: #9cc7ff;
}

Would you like me to PR these CSS changes?

[Grotax]

Yes that looks like an improvement, PR would be nice.