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9px}.sb-nav{display:flex;flex-direction:column;gap:2px;flex:1 1 auto;min-height:0;overflow-y:auto}.sb-item{position:relative;isolation:isolate;overflow:hidden;display:flex;align-items:center;gap:12px;height:42px;padding:0 12px;border-radius:11px;color:var(--text-sub);font-size:14px;font-weight:600;cursor:pointer;border:none;background:transparent;font-family:inherit;width:100%;text-align:left;transition:background .16s ease,color .16s ease}.sb-ic{width:20px;height:20px;flex:none;color:var(--text-dim);display:grid;place-items:center;transition:color .16s ease}.sb-ic svg{width:20px;height:20px;stroke:currentColor;stroke-width:1.8;fill:none}.sb-item:hover{background:#ffffff0b;color:var(--text)}.sb-item:hover .sb-ic{color:var(--text-sub)}.sb-item.active{color:#fff;background:linear-gradient(180deg,#3c5cc852,#1e44dc2e);box-shadow:inset 0 0 0 1px #82a5ff40,inset 0 1px #ffffff0f}.sb-item.active:before{content:none}.sb-item.active 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svg{width:18px;height:18px;stroke:currentColor;stroke-width:1.8;fill:none}.sb-support2:hover{background:#ffffff0b;color:var(--text)}.sb-iconbtn{width:40px;height:40px;flex:none;border-radius:10px;display:grid;place-items:center;color:var(--text-dim);cursor:pointer;transition:.16s;border:none;background:transparent}.sb-iconbtn svg{width:18px;height:18px;stroke:currentColor;stroke-width:1.8;fill:none}.sb-iconbtn:hover{background:#ffffff0b;color:var(--text)}.sb-profile2{display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:12px;background:#ffffff09;border:1px solid var(--line);cursor:pointer}.sb-profile2 .who{flex:1;min-width:0}.sb-profile2 .nm{font-weight:700;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#fff}.sb-profile2 .rl{font-size:11.5px;color:var(--text-sub);margin-top:2px}.sb-profile2 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