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pp-shimmer{to{transform:translate(100%)}}.pp-sidebar__skeleton-list{padding:16px;display:flex;flex-direction:column;gap:12px}.pp-session-skeleton{display:flex;gap:12px;align-items:center;opacity:.6}.pp-skeleton-avatar{width:40px;height:40px;border-radius:50%;background:var(--pp-surface-3);flex-shrink:0;position:relative;overflow:hidden}.pp-skeleton-avatar:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;transform:translate(-100%);background-image:linear-gradient(90deg,#fff0 0,#fff6 20%,#fff9 60%,#fff0);animation:pp-shimmer 2s infinite}.pp-skeleton-content{flex:1;min-width:0}.pp-skeleton-row-top{display:flex;justify-content:space-between;margin-bottom:8px}.pp-skeleton-line{height:12px;background:var(--pp-surface-3);border-radius:4px;position:relative;overflow:hidden}.pp-skeleton-line:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;transform:translate(-100%);background-image:linear-gradient(90deg,#fff0 0,#fff6 20%,#fff9 60%,#fff0);animation:pp-shimmer 2s infinite}.pp-skeleton-title{width:60%;height:14px}.pp-skeleton-time{width:20%}.pp-skeleton-sub{width:40%}