.chat-scroll{scrollbar-width:thin;scrollbar-color:transparent transparent;scrollbar-gutter:stable}.chat-scroll:hover{scrollbar-color:hsla(0,0%,47%,.4) transparent}.chat-scroll::-webkit-scrollbar{width:6px;height:6px}.chat-scroll::-webkit-scrollbar-thumb{background-color:transparent;border-radius:9999px}.chat-scroll:hover::-webkit-scrollbar-thumb{background-color:hsla(0,0%,47%,.4)}.chat-scroll::-webkit-scrollbar-track{background:transparent}.chat-scroll-none{scrollbar-width:none}.chat-scroll-none::-webkit-scrollbar{display:none}.chat-hl{transition:background-color .15s ease}.chat-hl-active,.chat-hl:hover{background-color:rgba(0,0,0,.05)}.dark .chat-hl-active,.dark .chat-hl:hover{background-color:hsla(0,0%,100%,.06)}@keyframes chat-fade-in{0%{opacity:0}to{opacity:1}}@keyframes chat-fade-out{0%{opacity:1}to{opacity:0}}.chat-fade-in{animation:chat-fade-in .18s ease both}.chat-fade-out{animation:chat-fade-out .16s ease both}@media (prefers-reduced-motion:reduce){.chat-fade-in,.chat-fade-out{animation:none}}@media (pointer:coarse){.chat-no-zoom [contenteditable=true],.chat-no-zoom input,.chat-no-zoom textarea{font-size:16px}}.chat-mention-flash{border-radius:14px;animation:chatMentionFlash 1.2s ease-out}@keyframes chatMentionFlash{0%,40%{background-color:rgba(243,112,33,.16)}to{background-color:transparent}}