.platform-admin-header{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px;padding:0 24px;border-bottom:1px solid #68686855}.platform-admin-header a{text-decoration:underline}.platform-admin-shell .main-shell{min-width:0}.sidebar a.nav-item{text-decoration:none}