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760px){.shell{grid-template-columns:1fr}.sidebar{position:fixed;inset:auto 0 0 0;top:auto;height:auto;z-index:10;flex-direction:row;padding:6px;border-right:0;border-top:1px solid var(--border)}.sidebar .brand,.sidebar-foot{display:none}.sidebar nav{flex-direction:row;justify-content:space-around;width:100%}.nav-link{flex-direction:column;gap:2px;padding:6px 4px;font-size:.68rem;flex:1;text-align:center}.content{padding:20px 16px 96px}.content.flush{padding:0 0 64px}.turn{grid-template-columns:1fr}.chats{grid-template-columns:1fr;height:calc(100dvh - 64px)}.chats.has-open .conv-pane,.chats:not(.has-open) .chat-pane{display:none}.conv-pane{border-right:0}.back-btn{display:inline-grid}.chat-head{padding:10px 12px}.meet,.meet-lobby{height:calc(100dvh - 64px);min-height:0}.meet-head{padding:10px 12px}.meet-body{grid-template-columns:1fr;grid-template-rows:auto 1fr;padding:12px 16px 8px}.meet-people{flex-direction:row;overflow-x:auto;overflow-y:visible}.meet-person{flex:0 0 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