.comments-chat{display:flex;flex-direction:column;height:100%;overflow-y:auto;overscroll-behavior:contain}.comments-chat--reverse{flex-direction:column-reverse}@media(max-width:639px){.comments-chat,.comments-chat--reverse{flex-direction:column;height:auto;overflow-y:visible}}@keyframes mentionFlash{0%{background-color:rgb(var(--primary)/.18);box-shadow:0 0 0 1.5px rgb(var(--primary)/.7)}15%{background-color:rgb(var(--primary)/.18);box-shadow:0 0 0 1.5px rgb(var(--primary)/.7)}to{background-color:transparent;box-shadow:0 0 0 1.5px rgb(var(--primary)/0)}}.mention-flash{animation:mentionFlash 4s ease-out 1;border-radius:12px}@media(prefers-reduced-motion:reduce){.mention-flash{animation:none}}