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0}.app-shell-rail-scroll{scrollbar-width:none;flex-direction:column;flex:auto;align-items:center;gap:4px;width:100%;min-height:0;display:flex;overflow-y:auto}.app-shell-rail-scroll::-webkit-scrollbar{display:none}.app-shell-rail-tip{z-index:95;background:var(--bg-primary);border:1px solid var(--border-stroke-subtle);color:var(--text-default-title);font-size:var(--text-xs);white-space:nowrap;pointer-events:none;border-radius:6px;padding:5px 9px;font-weight:500;position:fixed;left:64px;box-shadow:0 6px 18px #0000001f}.app-shell-rail-flyout{z-index:95;background:var(--bg-primary);border:1px solid var(--border-stroke-subtle);border-radius:12px;flex-direction:column;width:236px;max-height:calc(100vh - 24px);padding:8px;display:flex;position:fixed;left:64px;box-shadow:0 12px 32px #00000029}.app-shell-rail-flyout-title{font-size:var(--text-sm);color:var(--text-default-title);padding:2px 10px 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var(--border-stroke-subtle);background:var(--bg-primary);width:44px;height:44px;color:var(--text-default-title);cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;transition:transform var(--duration-instant) ease;border-radius:9999px;justify-content:center;align-items:center;display:flex;position:fixed;left:12px;box-shadow:0 8px 20px #0000001f,0 1px 4px #0000000f}.app-shell-nav-fab:active{transform:scale(.92)}.app-shell-nav-backdrop{z-index:29;position:fixed;inset:0}.app-shell-tab{min-width:0;height:36px;color:var(--text-default-body);opacity:.75;cursor:pointer;transition:background var(--duration-base) cubic-bezier(.22, .61, .36, 1), opacity .16s ease, color .16s ease, transform 90ms ease;-webkit-tap-highlight-color:transparent;touch-action:manipulation;background:0 0;border:none;border-radius:12px;flex:1 1 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ease;-webkit-tap-highlight-color:transparent;touch-action:manipulation;background:0 0;border:none;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:12px 6px;display:flex}.app-shell-more-cell:active{transform:scale(.96)}.app-shell-more-cell:hover{background:var(--background-tertiary)}.app-shell-more-cell[data-active=true]{background:var(--background-active);color:var(--text-default-title)}.app-shell-more-cell-label{font-size:var(--text-2xs);text-align:center;letter-spacing:.01em;text-overflow:ellipsis;white-space:nowrap;width:100%;max-width:100%;font-weight:500;line-height:1.2;overflow:hidden}.app-shell-more-cell .app-shell-tab-badge{top:-4px;left:calc(50% + 2px)}.app-shell-sidebar[data-rail=false] .app-shell-panel-scroll{padding-left:10px}.app-shell-panel-scroll>.app-shell-nav-section:first-child{margin-top:4px}