YT shorts comment input fix by nanopi

/* ==UserStyle==
@name           YT shorts comment input fix
@namespace      github.com/openstyles/stylus
@version        1.0.0
@description    The part where you write your comment on shorts in the desktop web browser is supposed to grow and also move up so that you can click Cancel or Comment. It's now moved to the top.
@author         NanoPi
==/UserStyle== */

@-moz-document url-prefix("https://www.youtube.com/shorts/") {
    ytd-item-section-renderer[static-comments-header] {
        flex-direction: column;
        justify-content: flex-start;
    }
}