.mega-panel{left:var(--gutter);pointer-events:none;visibility:hidden;position:absolute;top:68px}.mega-panel[data-open=true]{pointer-events:auto;visibility:visible}.mega-bridge{padding-top:12px}.mega-panel[data-open=true] .mega-bridge{animation:nv-pop .22s var(--ease-out-expo) both}.mega-card{border:1px solid var(--line-panel);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-mega);transition:width var(--dur-slow) var(--ease-out-expo);max-width:calc(100vw - 40px);overflow:hidden}.mega-card[data-depth="2"]{width:540px}.mega-card[data-depth="2"] .mega-cols{grid-template-columns:250px 290px}.mega-card[data-depth="3"]{width:1060px}.mega-card[data-depth="3"] .mega-cols{grid-template-columns:250px 290px minmax(360px,1fr)}.mega-cols{display:grid}.mega-col-2{animation:nv-colin .3s var(--ease-out-expo) 40ms both}.mega-col-3{animation:nv-colin .32s var(--ease-out-expo) 90ms both}.mega-rail{transform-origin:top;width:2px;transition:transform var(--dur-base) var(--ease-out-expo);border-radius:2px;position:absolute;top:8px;bottom:8px;left:0;transform:scaleY(0)}[data-selected=true]>.mega-rail,[aria-selected=true]>.mega-rail{transform:scaleY(1)}