:root{--brand:#2563eb}.portal{background:#f6f8fc;min-height:100vh}.sidebar{overscroll-behavior:contain;background:#101a30;flex-shrink:0;align-self:flex-start;width:264px;height:100dvh;min-height:0;position:sticky;top:0;overflow-y:auto}.sidebar>*{flex-shrink:0}.sidebar>nav[aria-label=analytics]{overscroll-behavior:contain;flex-wrap:nowrap;flex:auto;min-height:0;overflow-y:auto}.sidebar>nav[aria-label=analytics]>*{flex-shrink:0}.brand-mark{background:var(--brand);width:2.25rem;height:2.25rem}.sidebar .nav-link{color:#b8c3d9;border-radius:.55rem;padding:.7rem .8rem;font-size:.92rem}.sidebar .nav-link:hover,.sidebar .nav-link.active{color:#fff;background:#ffffff1a}.sidebar .nav-label{color:#71809d;letter-spacing:.08em;font-size:.7rem}.portal-main{min-width:0}.topbar{background:#fff;border-bottom:1px solid #e7ebf2;height:76px}.page-card{border:0;border-radius:1rem;box-shadow:0 .25rem 1rem #0f172a0d}.stat-card{border:0;border-radius:1rem}.stat-icon{width:2.7rem;height:2.7rem;color:var(--brand);background:#eff6ff}.badge-plan{color:#1d4ed8;background:#e0eaff}@media (width<=991.98px){.sidebar{display:none}}