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solid rgba(255,255,255,.1);transition:all .3s cubic-bezier(.4,0,.2,1)}.sidebar-user-card:hover{transform:translateY(-2px);background:linear-gradient(135deg,#ffffff2e,#ffffff14);box-shadow:0 8px 32px #0003,0 2px 8px #00000026}.sidebar-avatar{position:relative}.sidebar-avatar:before{content:"";position:absolute;inset:-3px;border-radius:50%;background:linear-gradient(135deg,#60a5fa99,#3b82f666);z-index:-1;filter:blur(8px);opacity:0;transition:opacity .3s ease}.sidebar-avatar:hover:before{opacity:1}.sidebar-divider{height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);margin:16px 12px}.sidebar-menu-item{position:relative;transition:all .25s cubic-bezier(.4,0,.2,1)}.sidebar-menu-item:before{content:"";position:absolute;inset:0;border-radius:10px;background:linear-gradient(135deg,#ffffff1a,#ffffff05);opacity:0;transition:opacity .2s 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