/* Compact, responsive NephScola navigation refinement. */
.sidebar {
  width: 280px;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 10px;
  padding: 12px;
}

.sidebar .brand {
  min-height: 62px;
  gap: 8px;
  padding: 4px 3px 10px;
}

.nephscola-sidebar-wordmark,
.nephscola-sidebar-wordmark-light {
  width: min(184px, 100%);
  height: 46px;
}

.nephscola-sidebar-app-icon {
  display: none;
}

.sidebar-collapse {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 21px;
  transition: background-color .16s ease, border-color .16s ease, transform .16s ease;
}

.sidebar-collapse:hover,
.sidebar-collapse:focus-visible {
  transform: translateY(-1px);
  outline: 2px solid color-mix(in srgb, white 48%, transparent);
  outline-offset: 2px;
}

.sidebar-nav {
  min-width: 0;
  gap: 1px;
  padding: 1px 2px 8px;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: stable;
  scrollbar-width: none;
}

.sidebar-nav:hover,
.sidebar-nav.is-scrolling {
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--color-sidebar-text) 34%, transparent) transparent;
}

.sidebar-nav::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.sidebar-nav:hover::-webkit-scrollbar,
.sidebar-nav.is-scrolling::-webkit-scrollbar {
  width: 5px;
}

.sidebar-nav::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  min-height: 34px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-sidebar-text) 30%, transparent);
}

.sidebar-nav::-webkit-scrollbar-button,
.sidebar-nav::-webkit-scrollbar-corner {
  width: 0;
  height: 0;
  display: none;
  background: transparent;
}

.nav-section-label {
  margin: 9px 9px 3px;
  font-size: 9.5px;
  letter-spacing: .055em;
}

.nav-group-toggle,
.nav-dashboard-link {
  min-height: 38px;
  border-radius: 8px;
}

.nav-group-toggle {
  padding: 6px 9px;
}

.nav-group-trailing {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
  min-width: 0;
}

.nav-group-coming-soon {
  padding: 2px 6px;
  border: 1px solid rgba(255, 255, 255, .26);
  border-radius: 999px;
  color: rgba(255, 255, 255, .88);
  background: rgba(255, 255, 255, .1);
  font-size: 9px;
  font-style: normal;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0;
  text-transform: none;
}

.nav-group-fully-frozen > .nav-group-toggle {
  color: rgba(255, 255, 255, .66);
}

.nav-group-fully-frozen > .nav-group-toggle .nav-group-icon {
  opacity: .72;
  filter: saturate(.25);
}

.nav-group-fully-frozen > .nav-group-toggle:hover,
.nav-group-fully-frozen > .nav-group-toggle:focus-visible {
  color: rgba(255, 255, 255, .82);
  background: rgba(255, 255, 255, .07);
}

.nav-dashboard-link {
  grid-template-columns: 26px minmax(0, 1fr);
  margin: 1px 0;
  padding: 6px 9px;
}

.nav-group-items {
  margin: 2px 0 4px 11px;
  padding: 4px 4px 4px 11px;
}

.nav-group a,
.nav-disabled {
  min-height: 36px;
  padding: 6px 8px 6px 14px;
}

.sidebar-support-card {
  min-height: 62px;
  padding: 9px 10px;
  border-radius: 9px;
}

.nav-group-toggle:focus-visible,
.nav-dashboard-link:focus-visible,
.nav-group a:focus-visible,
.sidebar-support-card:focus-visible {
  outline: 2px solid color-mix(in srgb, white 72%, transparent);
  outline-offset: 2px;
}

@media screen and (min-width: 1101px) {
  .app-shell.sidebar-collapsed .sidebar {
    width: 80px;
    gap: 10px;
    padding: 12px 10px;
  }

  .app-shell.sidebar-collapsed .brand {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 8px;
    min-height: 106px;
    padding: 3px 0 10px;
  }

  .app-shell.sidebar-collapsed .nephscola-sidebar-wordmark,
  .app-shell.sidebar-collapsed .nephscola-sidebar-wordmark-light,
  .app-shell.sidebar-collapsed .nephscola-sidebar-monogram,
  .app-shell.sidebar-collapsed .nephscola-sidebar-monogram-light {
    display: none !important;
  }

  .app-shell.sidebar-collapsed .nephscola-sidebar-app-icon {
    display: block;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 8px 18px rgba(1, 17, 36, .24);
  }

  .app-shell.sidebar-collapsed .sidebar-collapse {
    position: static;
    width: 38px;
    height: 38px;
  }

  .app-shell.sidebar-collapsed .sidebar-nav {
    width: 100%;
    padding: 2px 0 8px;
    overflow-x: hidden;
  }

  .app-shell.sidebar-collapsed .nav-section-label,
  .app-shell.sidebar-collapsed .nav-group-items,
  .app-shell.sidebar-collapsed .nav-group-toggle > span:nth-child(2),
  .app-shell.sidebar-collapsed .nav-group-toggle .nav-group-trailing,
  .app-shell.sidebar-collapsed .nav-dashboard-link .nav-label,
  .app-shell.sidebar-collapsed .sidebar-support-card span {
    display: none !important;
  }

  .app-shell.sidebar-collapsed .nav-group {
    display: block;
    margin: 3px 0;
  }

  .app-shell.sidebar-collapsed .nav-group-toggle,
  .app-shell.sidebar-collapsed .nav-dashboard-link {
    width: 48px;
    min-width: 48px;
    min-height: 48px;
    display: grid;
    grid-template-columns: 1fr;
    place-items: center;
    margin: 0 auto;
    padding: 0;
    border-radius: 10px;
  }

  .app-shell.sidebar-collapsed .nav-group-toggle .nav-group-icon,
  .app-shell.sidebar-collapsed .nav-dashboard-link .nav-group-icon {
    width: 32px;
    min-width: 32px;
    height: 32px;
    border-radius: 8px;
  }

  .app-shell.sidebar-collapsed .nav-group.active-parent > .nav-group-toggle,
  .app-shell.sidebar-collapsed .nav-dashboard-link.active {
    color: #fff;
    background: linear-gradient(135deg, var(--color-brand-blue, var(--color-sidebar-active)) 0%, var(--color-brand-blue, var(--color-sidebar-active)) 78%, var(--color-brand-violet, var(--color-accent)) 100%) !important;
    box-shadow: inset 3px 0 0 rgba(255,255,255,.75), 0 7px 16px rgba(1,17,36,.18) !important;
  }

  .app-shell.sidebar-collapsed .sidebar-support-card {
    width: 50px;
    min-width: 50px;
    min-height: 50px;
    grid-template-columns: 1fr;
    justify-items: center;
    margin: 0 auto;
    padding: 0;
  }
}

@media screen and (max-width: 1100px) {
  .sidebar,
  .app-shell.sidebar-collapsed .sidebar {
    width: min(80vw, 300px) !important;
    gap: 9px;
    padding: 11px 12px;
  }

  .sidebar .brand,
  .app-shell.sidebar-collapsed .brand {
    grid-template-columns: minmax(0, 1fr) auto !important;
    gap: 8px;
    min-height: 60px;
    padding: 3px 2px 9px;
  }

  .sidebar .nephscola-sidebar-wordmark,
  .app-shell.sidebar-collapsed .nephscola-sidebar-wordmark {
    display: block;
    width: min(174px, 100%);
    height: 44px;
  }

  html[data-theme="clear-business-blue"] .sidebar .nephscola-sidebar-wordmark,
  html[data-theme="clear-business-blue"] .app-shell.sidebar-collapsed .nephscola-sidebar-wordmark {
    display: none;
  }

  html[data-theme="clear-business-blue"] .sidebar .nephscola-sidebar-wordmark-light,
  html[data-theme="clear-business-blue"] .app-shell.sidebar-collapsed .nephscola-sidebar-wordmark-light {
    display: block;
    width: min(174px, 100%);
    height: 44px;
  }

  .sidebar .nephscola-sidebar-app-icon,
  .app-shell.sidebar-collapsed .nephscola-sidebar-app-icon,
  .sidebar .nephscola-sidebar-monogram,
  .sidebar .nephscola-sidebar-monogram-light {
    display: none !important;
  }

  .mobile-sidebar-close {
    width: 40px;
    height: 40px;
    border-radius: 9px;
  }

  .sidebar-nav {
    padding-right: 1px;
  }

  .sidebar-support-card {
    min-height: 58px;
  }

  .app-shell.sidebar-collapsed .nav-section-label {
    display: block;
  }

  .app-shell.sidebar-collapsed .sidebar-support-card span {
    display: grid;
  }
}

@media screen and (max-width: 420px) {
  .sidebar,
  .app-shell.sidebar-collapsed .sidebar {
    width: min(80vw, 300px) !important;
  }
}


/* Fully frozen modules: the label is inert; only the dedicated chevron toggles its preview. */
.sidebar .nav-group.nav-group-fully-frozen > .nav-group-frozen-row,
.sidebar .nav-group.nav-group-fully-frozen.active-parent > .nav-group-frozen-row {
  color: color-mix(in srgb, var(--color-sidebar-muted) 86%, white 14%) !important;
  background: transparent !important;
  box-shadow: none !important;
  cursor: default;
  font-weight: 600;
}

.sidebar .nav-group.nav-group-fully-frozen > .nav-group-frozen-row .nav-group-icon {
  color: currentColor !important;
  background: color-mix(in srgb, var(--color-sidebar-muted) 18%, transparent) !important;
  opacity: .78;
  filter: grayscale(1) saturate(0);
}

.sidebar .nav-group.nav-group-fully-frozen > .nav-group-frozen-row:hover,
.sidebar .nav-group.nav-group-fully-frozen > .nav-group-frozen-row:focus-visible {
  color: color-mix(in srgb, var(--color-sidebar-muted) 86%, white 14%) !important;
  background: rgba(255,255,255,.035) !important;
}

.nav-group-chevron-toggle {
  display: inline-grid;
  width: 25px;
  height: 25px;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 6px;
  color: currentColor;
  background: transparent;
  cursor: pointer;
}

.nav-group-chevron-toggle:hover,
.nav-group-chevron-toggle:focus-visible {
  color: var(--color-sidebar-text);
  background: rgba(255,255,255,.12);
  outline: 2px solid color-mix(in srgb, white 56%, transparent);
  outline-offset: 1px;
}

.nav-group.open .nav-group-chevron-toggle .chevron { transform: rotate(90deg); }

@media screen and (min-width: 1101px) {
  .app-shell.sidebar-collapsed .nav-group-fully-frozen > .nav-group-frozen-row {
    width: 48px;
    min-width: 48px;
    min-height: 48px;
    grid-template-columns: 1fr;
    place-items: center;
    margin: 0 auto;
    padding: 0;
    border-radius: 10px;
  }
}

.nav-group-frozen-label { cursor: default; }
.nav-group-frozen-label:focus-visible {
  border-radius: 4px;
  outline: 2px solid color-mix(in srgb, white 56%, transparent);
  outline-offset: 2px;
}

/* Deliberately distinct light-grey roadmap state on the blue sidebar. */
.sidebar .nav-group.nav-group-fully-frozen > .nav-group-frozen-row,
.sidebar .nav-group.nav-group-fully-frozen.active-parent > .nav-group-frozen-row {
  color: rgba(203, 213, 225, .82) !important;
}
.sidebar .nav-group.nav-group-fully-frozen > .nav-group-frozen-row .nav-group-icon {
  color: rgba(203, 213, 225, .82) !important;
  background: rgba(203, 213, 225, .10) !important;
}
.sidebar .nav-group.nav-group-fully-frozen .nav-group-coming-soon {
  color: rgba(226, 232, 240, .88) !important;
  border-color: rgba(203, 213, 225, .24) !important;
  background: rgba(203, 213, 225, .08) !important;
}