/* Saken sidebar: fixed identity, independently scrolling sections and fixed sign-out.
   Scoped to desktop sidebars to preserve the established mobile bottom navigation. */
@media (min-width: 1051px) {
  #appView #sidebar {
    display: flex !important;
    flex-direction: column !important;
    height: 100vh !important;
    height: 100dvh !important;
    min-height: 0 !important;
    max-height: 100dvh !important;
    overflow: hidden !important;
  }
  #sidebar .sidebar-head,
  #sidebar .sidebar-logo-card,
  #sidebar #userEmail {
    flex: 0 0 auto;
  }
  #sidebar .sidebar-logo-card {
    margin-top: 12px;
    margin-bottom: 7px;
  }
  #sidebar .sidebar-logo-card img {
    max-height: min(23dvh, 176px);
    object-fit: contain;
  }
  #sidebar #userEmail {
    padding-bottom: 9px;
  }
  #appView #sidebar .nav {
    display: block;
    flex: 1 1 auto !important;
    min-height: 0 !important;
    min-width: 0;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    overscroll-behavior-y: contain;
    padding: 3px 4px 10px;
    scrollbar-width: thin;
    scrollbar-color: rgba(220, 248, 245, .66) transparent;
    -webkit-overflow-scrolling: touch;
  }
  #sidebar .nav::-webkit-scrollbar { width: 7px; }
  #sidebar .nav::-webkit-scrollbar-track { background: transparent; }
  #sidebar .nav::-webkit-scrollbar-thumb {
    border-radius: 8px;
    background: rgba(220, 248, 245, .56);
  }
  #sidebar .nav::-webkit-scrollbar-thumb:hover {
    background: rgba(220, 248, 245, .84);
  }
  #sidebar .nav .saken-nav-group {
    min-width: 0;
    margin-bottom: 7px;
  }
  #sidebar .nav .saken-nav-group-label[data-sidebar-section-toggle] {
    position: relative;
    cursor: pointer;
    user-select: none;
    padding-inline-end: 20px;
    border-radius: 9px;
    min-height: 35px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background-color .15s ease;
  }
  #sidebar .nav .saken-nav-group-label[data-sidebar-section-toggle]:hover {
    background: rgba(255,255,255,.10);
  }
  #sidebar .nav .saken-nav-group-label[data-sidebar-section-toggle]:focus-visible {
    outline: 2px solid #b6f4ee;
    outline-offset: -2px;
  }
  #sidebar .nav .saken-nav-group-label[data-sidebar-section-toggle]::after {
    content: "⌄";
    position: absolute;
    inset-inline-end: 7px;
    font-size: 16px;
    line-height: 1;
    opacity: .9;
    transition: transform .15s ease;
  }
  #sidebar .nav .saken-nav-group-label[aria-expanded="true"]::after {
    transform: rotate(180deg);
  }
  #sidebar .nav .saken-nav-group[data-sidebar-section-closed="true"] > :not(.saken-nav-group-label):not([data-sidebar-section-toggle]) {
    display: none !important;
  }
  #sidebar #logoutBtn {
    flex: 0 0 auto !important;
    margin-top: 9px !important;
  }
  #appView.sidebar-collapsed #sidebar .sidebar-logo-card,
  #appView.sidebar-collapsed #sidebar #userEmail {
    display: none !important;
  }
}
@media (prefers-reduced-motion: reduce) {
  #sidebar .nav .saken-nav-group-label[data-sidebar-section-toggle]::after {
    transition: none;
  }
}

/* Sidebar title readability: full system name on desktop and smaller viewports. */
#appView #sidebar .sidebar-head {
  min-width: 0;
}
#appView #sidebar .sidebar-head .brand {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 14px;
  line-height: 1.35;
  white-space: normal;
  overflow: visible;
}
#appView #sidebar .sidebar-head .brand > .nav-label {
  display: block;
  white-space: normal;
  overflow-wrap: normal;
  word-break: normal;
  text-wrap: balance;
}
@media (min-width: 1051px) and (max-width: 1200px) {
  #appView #sidebar .sidebar-head .brand {
    font-size: 13px;
  }
}

/* Grouped sidebar (2026-10-14): nested sub-pages and hidden empty groups. */
#sidebar .nav .saken-nav-group[hidden] { display: none !important; }
@media (min-width: 761px) {
  #sidebar .nav .saken-nav-group > button.saken-nav-sub {
    padding-inline-start: 26px;
    font-size: .93em;
    opacity: .92;
  }
  #sidebar .nav .saken-nav-group > button.saken-nav-sub.active { opacity: 1; }
  .app.sidebar-collapsed #sidebar .nav .saken-nav-group > button.saken-nav-sub { padding-inline-start: 0; }
}