.ch-sa{position:relative}
.ch-sa__nav{position:absolute;top:0;right:0;z-index:2;display:flex;gap:6px}
.ch-sa__nav[hidden]{display:none}
.ch-sa__btn{display:grid;place-items:center;width:28px;height:28px;margin:0;padding:0;border:1px solid var(--ch-line-2);border-radius:50%;background:var(--ch-paper);color:var(--ch-ink);cursor:pointer;transition:background .15s,color .15s,opacity .15s}
.ch-sa__btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ch-sa__btn:hover:not(:disabled){background:var(--ch-ink);border-color:var(--ch-ink);color:var(--ch-paper)}
.ch-sa__btn:focus-visible{outline:2px solid var(--ch-accent,#0B6BCB);outline-offset:2px}
.ch-sa__btn:disabled{opacity:.35;cursor:default}
@media (hover:none),(pointer:coarse){.ch-sa__nav{display:none}}
.ch-mc__together.ch-sa .ch-mc__together-head{padding-right:72px}