.shell-flyout{box-sizing:border-box;width:var(--shell-flyout-w);max-height:calc(100dvh - var(--space-4));overflow-y:auto;overscroll-behavior:contain;padding:var(--space-2);border:1px solid var(--shell-popover-border);border-radius:var(--radius-4);background:var(--shell-popover-bg);box-shadow:var(--shell-popover-shadow);color:var(--shell-text-strong);font-size:var(--text-size-md);line-height:1.4;opacity:0;visibility:hidden;transform:translateX(-4px);transition:opacity var(--motion-fast),transform var(--motion-fast)}.shell-flyout[data-open]{opacity:1;visibility:visible;transform:none}.shell-flyout-title{display:flex;align-items:center;gap:var(--space-2);box-sizing:border-box;height:var(--shell-eyebrow-h);margin:0 0 var(--space-1);padding:0 var(--space-2) 0 var(--space-3);color:var(--shell-eyebrow);font-size:var(--text-size-xs);font-weight:600;letter-spacing:.08em;text-transform:uppercase;line-height:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.shell-flyout-title .ico{color:var(--shell-text)}.shell-flyout-list{display:flex;flex-direction:column;gap:2px;margin:0;padding:0;list-style:none}.shell-flyout-list .shell-row+.shell-row{margin-top:0}.shell-flyout-action{margin-top:var(--space-1);color:var(--shell-text)}.shell-bar,.shell-flyout-action{border-top:1px solid var(--shell-border)}.shell-bar{position:fixed;right:0;bottom:0;left:0;z-index:var(--z-shell-bar);display:none;box-sizing:border-box;margin:0;padding:0 0 env(safe-area-inset-bottom,0);background:var(--shell-bg)}.shell-bar-list{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);height:var(--shell-bar-h);margin:0;padding:0;list-style:none}.shell-bar-item{display:flex;min-width:0}.shell-bar-tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-1);box-sizing:border-box;width:100%;height:100%;min-height:var(--shell-tap);margin:0;padding:0 var(--space-1);border:0;background:transparent;color:var(--shell-text);font:inherit;font-size:var(--shell-text-2xs);font-weight:500;line-height:1.2;text-decoration:none;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:color var(--motion-fast),background var(--motion-fast)}.shell-bar-tab:hover{color:var(--shell-text-strong)}.shell-bar-tab:active{background:var(--shell-row-pressed)}.shell-bar-tab:focus-visible{outline-offset:-2px}.shell-bar-tab[aria-current=page]{color:var(--shell-text-active);font-weight:700}.shell-bar-tab[aria-expanded=true]{color:var(--shell-text-strong)}.shell-bar-label{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.shell-topbar-dock{display:none;align-items:center;min-width:0}.shell-topbar-dock:empty{display:none}.shell-topbar-dock-wrap{position:relative;display:inline-flex}.shell-topbar-dock-btn{width:var(--shell-hit);height:var(--shell-hit)}.shell-topbar-dock-btn .ico{transition:transform var(--motion-fast)}.shell-topbar-dock-btn[aria-expanded=true] .ico{transform:rotate(45deg)}.shell-dock-menu{display:flex;flex-direction:column;gap:var(--space-1);width:auto;min-width:var(--shell-flyout-w)}@media (max-width:720px){.shell-bar{display:block}.shell-topbar-dock{display:flex}.shell-topbar-dock:empty{display:none}}