/* Only the content scrolls; navigation and the company bar stay in place. */
.portal-shell[data-controller="sidebar"] { height: 100dvh; min-height: 0; flex: 0 0 auto; overflow: hidden; }
.portal-shell .sidebar { min-height: 0; padding: 1.1rem .9rem; overflow-y: auto; overscroll-behavior: contain; }
.sidebar-heading { display: flex; align-items: center; gap: .25rem; flex-shrink: 0; }
.sidebar .sidebar-brand { display: block; min-width: 0; padding: 0; margin: 0; }
.sidebar .sidebar-brand img { width: 150px; max-width: 100%; margin: 0; padding: .5rem .6rem; }
.sidebar .sidebar-brand .sidebar-monogram { display: none; }
.sidebar-toggle { display: inline-grid; place-items: center; flex: 0 0 44px; width: 44px; height: 44px; padding: 0; border: 1px solid var(--border); border-radius: .5rem; background: var(--panel); color: var(--muted); margin-left: auto; }
.sidebar-toggle[hidden] { display: none; }
.sidebar-toggle:hover { color: var(--heading); background: var(--hover); }
.navigation-icon { width: 21px; height: 21px; flex: 0 0 21px; }
.sidebar .nav-label { margin: 1.2rem 0 .5rem; }
.sidebar .nav-link { display: flex; align-items: center; gap: .75rem; min-height: 48px; }
.sidebar .sidebar-bottom { padding: 2rem .8rem .25rem; }
.portal-shell .portal-main { min-height: 0; }
.portal-shell .topbar { flex-shrink: 0; position: relative; z-index: 10; }
.portal-content { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior-y: contain; display: flex; flex-direction: column; scroll-padding-block: 1rem; }
.portal-content > .workspace, .portal-content > .workspace-footer { flex-shrink: 0; }
.skip-link:focus { position: fixed; top: .5rem; left: .5rem; z-index: 100; border-radius: .5rem; }

@media (min-width: 761px) {
  [data-sidebar-collapsed="true"] .sidebar { flex-basis: 80px; width: 80px; padding-inline: .65rem; }
  [data-sidebar-collapsed="true"] .sidebar-heading { flex-direction: column; gap: .75rem; }
  [data-sidebar-collapsed="true"] .sidebar-toggle { margin: 0; flex-basis: 44px; }
  [data-sidebar-collapsed="true"] .sidebar-toggle-chevron { transform: rotate(180deg); transform-origin: 14.5px 12px; }
  [data-sidebar-collapsed="true"] .sidebar .sidebar-logo { display: none; }
  [data-sidebar-collapsed="true"] .sidebar .sidebar-monogram { display: block; width: 40px; height: 40px; padding: 0; background: transparent; }
  [data-sidebar-collapsed="true"] .nav-link-label,
  [data-sidebar-collapsed="true"] .nav-label,
  [data-sidebar-collapsed="true"] .sidebar-bottom { display: none; }
  [data-sidebar-collapsed="true"] .sidebar nav { margin-top: 1rem; }
  [data-sidebar-collapsed="true"] .nav-link { justify-content: center; padding-inline: 0; }
}

@media (max-width: 760px) {
  .portal-shell[data-controller="sidebar"] { display: flex; flex-direction: column; }
  .portal-shell .sidebar { flex: 0 0 auto; width: 100%; max-height: 45dvh; padding: .5rem 1rem; }
  .sidebar .sidebar-brand img { width: 115px; }
  .sidebar .sidebar-heading { justify-content: space-between; }
  .sidebar nav { padding-top: .5rem; }
  [data-sidebar-enhanced="true"][data-sidebar-open="false"] .sidebar nav { display: none; }
  .portal-shell .topbar { gap: .5rem; padding: .6rem 1rem; }
  .portal-shell .organization-switch { flex: 1 1 180px; }
  .portal-shell .organization-switch select { width: 0; }
  .portal-shell .account-menu { margin-left: auto; }
}