:root[data-systems-rail]{--xwerp-systems-rail-width: calc(var(--spacing-unit, 4px) * 20)}:root[data-systems-rail=start] body{padding-inline-start:var(--xwerp-systems-rail-width);box-sizing:border-box}:root[data-systems-rail=left] body{padding-left:var(--xwerp-systems-rail-width);box-sizing:border-box}.xwerp-systems-rail{position:fixed;inset-block:0;inset-inline-start:0;width:var(--xwerp-systems-rail-width);z-index:var(--z-index-navigation, 30);display:flex;flex-direction:column;background:var(--surface-primary, var(--bg-primary));color:var(--text-primary);border-inline-end:1px solid var(--border-primary, var(--border-color))}:root[data-systems-rail=left] .xwerp-systems-rail{left:0;right:auto}.xwerp-systems-rail__brand{display:grid;place-items:center;min-height:calc(var(--spacing-unit, 4px) * 17);flex:none}.xwerp-systems-rail__navigation{flex:1;min-height:0;overflow-y:auto}