.sidebar-head{position:relative}.chat-selection-bar{position:absolute;inset:0;z-index:100;background:#f0f2f5;display:flex;align-items:center;gap:4px;padding:8px 12px;box-sizing:border-box;color:#111b21}.chat-selection-bar[hidden],.chat-selection-menu[hidden]{display:none!important}.chat-selection-bar>button{display:grid;place-items:center;width:42px;height:42px;flex:0 0 42px;border:0;padding:9px;border-radius:50%;background:transparent;color:inherit;cursor:pointer}.chat-selection-bar svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.chat-selection-count{flex:1;min-width:20px;padding-left:8px;font:500 20px/1.4 Roboto,Arial,sans-serif}.chat-selection-bar button:hover{background:#dfe5e7}.chat-selection-bar button:disabled{opacity:.45}.chat-selection-menu{position:absolute;right:8px;top:calc(100% - 2px);min-width:240px;max-width:calc(100vw - 24px);padding:6px;background:white;border-radius:14px;box-shadow:0 4px 18px #0003;display:flex;flex-direction:column}.chat-selection-menu button{border:0;background:transparent;display:flex;align-items:center;gap:14px;padding:16px 12px;text-align:left;color:#111b21;font:400 15px/1.4 Roboto,Arial,sans-serif;border-radius:8px;cursor:pointer}.chat-selection-menu svg{flex-shrink:0}#userList .chat-selected-row,#groupList .chat-selected-row{position:relative;background:#d9fdd3!important}.chat-selected-row:after{content:'';position:absolute;left:51px;top:48px;width:22px;height:22px;border:2px solid white;border-radius:50%;background:#00a884 center/16px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 4 4L19 6'/%3E%3C/svg%3E");z-index:5;pointer-events:none}#userList [data-user-id],#groupList [data-group-id]{-webkit-touch-callout:none;user-select:none;touch-action:pan-y}@media(max-width:360px){.chat-selection-bar{padding-inline:6px;gap:0}.chat-selection-bar>button{width:38px;flex-basis:38px}.chat-selection-count{padding-left:4px}}