html[data-ui="v2"] .app-shell {
  min-height: 100vh;
  overflow: clip;
  background: linear-gradient(180deg, var(--v2-color-background-subtle) 0, var(--v2-color-background) 168px);
}

html[data-ui="v2"] .sidebar {
  width: var(--v2-sidebar-width);
  padding: var(--v2-space-4) var(--v2-space-3) var(--v2-space-3);
  color: var(--v2-color-foreground);
  background: color-mix(in srgb, var(--v2-color-background-subtle) 88%, var(--v2-color-surface));
  border-right: 1px solid var(--v2-color-border);
  box-shadow: 12px 0 34px -32px color-mix(in srgb, var(--v2-color-primary) 48%, transparent);
  z-index: var(--v2-z-navigation);
  transition: width var(--v2-duration-slow) var(--v2-ease-standard), transform var(--v2-duration-slow) var(--v2-ease-standard), box-shadow var(--v2-duration-slow) var(--v2-ease-standard);
}

html[data-ui="v2"] .sidebar.collapsed {
  width: var(--v2-sidebar-collapsed-width);
}

html[data-ui="v2"] .sidebar.collapsed .brand-wrapper {
  min-height: 90px;
  flex-direction: column;
  justify-content: flex-start;
  gap: var(--v2-space-2);
  padding: 0 0 var(--v2-space-3);
}
html[data-ui="v2"] .sidebar.collapsed .brand { width: 42px; justify-content: center; overflow: hidden; }
html[data-ui="v2"] .sidebar.collapsed .brand-logo { flex: 0 0 32px; }
html[data-ui="v2"] .sidebar.collapsed .sidebar-collapse-btn {
  position: static;
  width: 36px;
  height: 32px;
  z-index: 2;
}

html[data-ui="v2"] .brand-wrapper {
  position: relative;
  min-height: 52px;
  padding: 0 var(--v2-space-1) var(--v2-space-3);
  border-bottom: 1px solid var(--v2-color-border-subtle);
}

html[data-ui="v2"] .brand-wrapper::after {
  position: absolute;
  right: var(--v2-space-1);
  bottom: -1px;
  width: 42px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--v2-color-gold));
  content: "";
}

html[data-ui="v2"] .brand {
  color: var(--v2-color-foreground);
}

html[data-ui="v2"] .brand-title {
  color: var(--v2-color-foreground);
  letter-spacing: .13em;
}

html[data-ui="v2"] .brand-product {
  color: var(--v2-color-foreground-secondary);
}

html[data-ui="v2"] .sidebar-collapse-btn {
  color: var(--v2-color-foreground-secondary);
  background: var(--v2-color-surface-inset);
  border-color: var(--v2-color-border);
}

html[data-ui="v2"] .sidebar-nav-wrap {
  padding: var(--v2-space-3) var(--v2-space-1) var(--v2-space-4);
  scrollbar-color: var(--v2-color-border) transparent;
}

html[data-ui="v2"] .sidebar-nav-wrap > :where(.nav-section-title, .main-nav) {
  display: none;
}

html[data-ui="v2"] .v2-navigation {
  display: grid;
  gap: var(--v2-space-1);
}

html[data-ui="v2"] .v2-navigation .main-nav {
  display: grid;
  gap: 2px;
  margin-bottom: 4px;
}

html[data-ui="v2"] .v2-nav-section-title {
  margin: 6px var(--v2-space-2) 2px;
  color: var(--v2-color-foreground-secondary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .11em;
  line-height: 16px;
  text-transform: uppercase;
}

html[data-ui="v2"] .nav-item {
  min-height: 34px;
  gap: var(--v2-space-2);
  padding: 6px var(--v2-space-2);
  color: var(--v2-color-foreground-secondary);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--v2-radius-md);
  font-size: 13px;
  font-weight: 500;
  transition: color var(--v2-duration-fast) var(--v2-ease-standard), background-color var(--v2-duration-fast) var(--v2-ease-standard), border-color var(--v2-duration-fast) var(--v2-ease-standard);
}

html[data-ui="v2"] .nav-item:hover {
  color: var(--v2-color-foreground);
  background: var(--v2-color-surface-hover);
  border-color: transparent;
}

html[data-ui="v2"] .nav-item.active {
  color: var(--v2-color-foreground);
  background: color-mix(in srgb, var(--v2-color-primary-soft) 84%, var(--v2-color-surface));
  border-color: color-mix(in srgb, var(--v2-color-primary) 72%, var(--v2-color-border));
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--v2-color-primary) 13%, transparent);
}

html[data-ui="v2"] .nav-item.active::before {
  width: 3px;
  background: var(--v2-color-gold);
  border-radius: 0 var(--v2-radius-sm) var(--v2-radius-sm) 0;
}

html[data-ui="v2"] .nav-icon {
  color: currentColor;
}

html[data-ui="v2"] .nav-count {
  min-width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  margin-left: auto;
  padding-inline: 5px;
  color: var(--v2-color-foreground);
  background: var(--v2-color-danger-soft);
  border: 1px solid var(--v2-color-danger);
  border-radius: var(--v2-radius-round);
  font-variant-numeric: tabular-nums;
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
}

html[data-ui="v2"] .nav-count[style*="inline-block"] {
  display: inline-flex !important;
}

html[data-ui="v2"] .sidebar.collapsed .nav-count {
  display: none !important;
}

html[data-ui="v2"] .sidebar-office {
  color: var(--v2-color-foreground);
  background: color-mix(in srgb, var(--v2-color-surface-inset) 88%, var(--v2-color-gold-soft));
  border-color: var(--v2-color-border);
  border-radius: var(--v2-radius-md);
}

html[data-ui="v2"] .sidebar-office:hover {
  background: var(--v2-color-surface-hover);
  border-color: var(--v2-color-primary);
}

html[data-ui="v2"] .main-content {
  margin-left: var(--v2-sidebar-width);
  width: calc(100% - var(--v2-sidebar-width));
  max-width: calc(100% - var(--v2-sidebar-width));
  color: var(--v2-color-foreground);
  background: transparent;
  transition: margin-left var(--v2-duration-slow) var(--v2-ease-standard), width var(--v2-duration-slow) var(--v2-ease-standard), max-width var(--v2-duration-slow) var(--v2-ease-standard);
}

html[data-ui="v2"] .sidebar.collapsed ~ .main-content {
  margin-left: var(--v2-sidebar-collapsed-width);
  width: calc(100% - var(--v2-sidebar-collapsed-width));
  max-width: calc(100% - var(--v2-sidebar-collapsed-width));
}

html[data-ui="v2"] .topbar {
  min-height: 76px;
  height: 76px;
  padding: 0 var(--v2-space-6);
  gap: var(--v2-space-5);
  color: var(--v2-color-foreground);
  background: color-mix(in srgb, var(--v2-color-background-subtle) 92%, transparent);
  border-color: var(--v2-color-border);
  box-shadow: 0 14px 34px -34px color-mix(in srgb, var(--v2-color-primary) 70%, transparent);
  backdrop-filter: blur(10px) saturate(.92);
  z-index: var(--v2-z-sticky);
}

html[data-ui="v2"] .topbar-left {
  flex: 0 1 250px;
  min-width: 165px;
}

html[data-ui="v2"] .topbar .eyebrow {
  margin-bottom: var(--v2-space-1);
  color: var(--v2-color-gold);
  font-size: 11px;
  letter-spacing: .12em;
}

html[data-ui="v2"] .topbar h1 {
  color: var(--v2-color-foreground);
  max-width: 260px;
  overflow: hidden;
  font: 600 clamp(17px, 1.2vw, 21px)/25px var(--v2-font-editorial);
  text-overflow: ellipsis;
  white-space: nowrap;
}

html[data-ui="v2"] .topbar-actions {
  min-width: 0;
  flex: 1 1 auto;
  display: flex;
  justify-content: flex-end;
  flex-wrap: nowrap;
  gap: var(--v2-space-2);
  padding: var(--v2-space-1);
  padding-right: var(--v2-space-2);
  background: color-mix(in srgb, var(--v2-color-surface) 88%, transparent);
  border: 1px solid var(--v2-color-border-subtle);
  border-radius: var(--v2-radius-xl);
  box-shadow: var(--v2-shadow-subtle);
}

html[data-ui="v2"] .notification-center { position: relative; order: 3; flex: 0 0 auto; }
html[data-ui="v2"] .notification-panel {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  z-index: calc(var(--v2-z-overlay) + 1);
  width: min(390px, calc(100vw - 32px));
  overflow: hidden;
  color: var(--v2-color-foreground);
  background: var(--v2-color-surface-elevated);
  border: 1px solid var(--v2-color-border);
  border-radius: var(--v2-radius-xl);
  box-shadow: var(--v2-shadow-overlay);
}
html[data-ui="v2"] .notification-panel.hidden { display: none; }
html[data-ui="v2"] .notification-panel > header,
html[data-ui="v2"] .notification-panel > footer { display: flex; align-items: center; justify-content: space-between; gap: var(--v2-space-3); padding: var(--v2-space-4); }
html[data-ui="v2"] .notification-panel > header { border-bottom: 1px solid var(--v2-color-border-subtle); }
html[data-ui="v2"] .notification-panel > header :where(p,h2) { margin: 0; }
html[data-ui="v2"] .notification-panel > header h2 { font: 600 22px/1.2 var(--v2-font-editorial); }
html[data-ui="v2"] .notification-panel-body { display: grid; max-height: 330px; overflow: auto; }
html[data-ui="v2"] .notification-panel-body > button { display: grid; gap: 4px; width: 100%; padding: var(--v2-space-4); text-align: left; color: inherit; background: transparent; border: 0; border-bottom: 1px solid var(--v2-color-border-subtle); cursor: pointer; }
html[data-ui="v2"] .notification-panel-body > button:hover { background: var(--v2-color-surface-hover); }
html[data-ui="v2"] .notification-panel-body span,
html[data-ui="v2"] .notification-empty p { color: var(--v2-color-muted-foreground); font-size: 12px; }
html[data-ui="v2"] .notification-empty { padding: var(--v2-space-6) var(--v2-space-4); text-align: center; }
html[data-ui="v2"] .notification-empty p { margin: 6px 0 0; }
html[data-ui="v2"] .notification-panel > footer { justify-content: flex-end; background: var(--v2-color-surface-secondary); border-top: 1px solid var(--v2-color-border-subtle); }

html[data-ui="v2"] .interface-preference-card,
html[data-ui="v2"] .legacy-architecture-note { display: none !important; }

html[data-ui="v2"] .global-search-container {
  order: 1;
  min-width: 200px;
  max-width: none;
  flex: 1 1 440px;
}

html[data-ui="v2"] .global-search {
  width: 100%;
  height: 42px;
  color: var(--v2-color-foreground-secondary);
  background: var(--v2-color-surface-inset);
  border-color: var(--v2-color-border-subtle);
  border-radius: var(--v2-radius-md);
}

html[data-ui="v2"] .global-search:focus-within {
  border-color: var(--v2-color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--v2-color-primary) 18%, transparent), var(--v2-shadow-slate);
}

html[data-ui="v2"] .global-search input {
  color: var(--v2-color-foreground) !important;
  font-size: 13px;
}

html[data-ui="v2"] .global-search input::placeholder { color: var(--v2-color-foreground-secondary); }
html[data-ui="v2"] .global-search kbd { color: var(--v2-color-foreground-secondary); background: var(--v2-color-surface); border-color: var(--v2-color-border); }

html[data-ui="v2"] #syncButton { order: 2; }
html[data-ui="v2"] .notification-button { order: 3; color: var(--v2-color-foreground); }
html[data-ui="v2"] .profile-button { order: 4; color: var(--v2-color-foreground); border-radius: var(--v2-radius-md); }
html[data-ui="v2"] .profile-button:hover { background: var(--v2-color-surface-hover); }
html[data-ui="v2"] .logout-button { order: 8; min-height: 40px; font-weight: 800; }
html[data-ui="v2"] .topbar .ui-mode-control { order: 5; }
html[data-ui="v2"] #themeToggleButton { order: 6; }
html[data-ui="v2"] .v2-utilities-menu { order: 7; }

html[data-ui="v2"] .notification-button span {
  background: var(--v2-color-danger);
  border-color: var(--v2-color-surface);
}

html[data-ui="v2"] .profile-button .avatar {
  color: var(--v2-color-foreground);
  background: var(--v2-color-gold-soft);
  border-color: var(--v2-color-gold);
  font-family: var(--v2-font-interface);
}

html[data-ui="v2"] .profile-avatar,
html[data-ui="v2"] .profile-settings-preview {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  text-decoration: none !important;
}

html[data-ui="v2"] .profile-avatar img,
html[data-ui="v2"] .profile-settings-preview img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

html[data-ui="v2"] .profile-avatar img[hidden],
html[data-ui="v2"] .profile-settings-preview img[hidden] {
  display: none;
}

html[data-ui="v2"] .profile-initials,
html[data-ui="v2"] #profileSettingsPreviewInitials {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  line-height: 1;
  text-align: center;
  text-decoration: none !important;
  font-weight: 800;
  transform: none;
}

html[data-ui="v2"] .profile-initials[hidden],
html[data-ui="v2"] #profileSettingsPreviewInitials[hidden] {
  display: none !important;
}

html[data-ui="v2"] #profileSettingsBackdrop {
  place-items: center;
  padding: var(--v2-space-5);
}

html[data-ui="v2"] .profile-settings-modal {
  width: min(620px, calc(100vw - 32px));
  max-height: min(760px, calc(100dvh - 32px));
  overflow: hidden;
  color: var(--v2-color-foreground);
  background: var(--v2-color-surface-elevated);
  border: 1px solid var(--v2-color-border);
  border-radius: var(--v2-radius-xl);
  box-shadow: var(--v2-shadow-elevated);
}

html[data-ui="v2"] .profile-settings-modal > header {
  padding: var(--v2-space-5);
  background: linear-gradient(110deg, var(--v2-color-primary-subtle), transparent 62%);
  border-bottom: 1px solid var(--v2-color-border);
}

html[data-ui="v2"] .profile-settings-modal > header p:last-child { margin: 4px 0 0; color: var(--v2-color-foreground-secondary); }
html[data-ui="v2"] #profileSettingsForm { display: grid; gap: var(--v2-space-5); padding: var(--v2-space-5); overflow: auto; }
html[data-ui="v2"] .profile-photo-editor { display: flex; align-items: center; gap: var(--v2-space-4); padding: var(--v2-space-4); background: var(--v2-color-surface-secondary); border: 1px solid var(--v2-color-border); border-radius: var(--v2-radius-lg); }
html[data-ui="v2"] .profile-settings-preview { width: 82px; height: 82px; flex: 0 0 82px; display: grid; place-items: center; color: var(--v2-color-foreground); background: var(--v2-color-gold-soft); border: 1px solid var(--v2-color-gold); border-radius: 22px; font-size: 24px; font-weight: 850; }
html[data-ui="v2"] .profile-photo-editor > div { display: flex; flex-wrap: wrap; align-items: center; gap: var(--v2-space-2); }
html[data-ui="v2"] .profile-photo-editor strong,
html[data-ui="v2"] .profile-photo-editor small { width: 100%; display: block; }
html[data-ui="v2"] .profile-photo-editor small { color: var(--v2-color-foreground-secondary); }
html[data-ui="v2"] #profileSettingsForm .form-grid { gap: var(--v2-space-4); }
html[data-ui="v2"] #profileSettingsForm .field { display: grid; gap: 6px; }
html[data-ui="v2"] #profileSettingsForm .field > span { color: var(--v2-color-foreground-secondary); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; }
html[data-ui="v2"] #profileSettingsForm input { min-height: 44px; color: var(--v2-color-foreground); background: var(--v2-color-surface-inset); border: 1px solid var(--v2-color-border); border-radius: var(--v2-radius-md); }
html[data-ui="v2"] #profileSettingsForm > footer { display: flex; justify-content: flex-end; gap: var(--v2-space-2); margin: 0; padding-top: var(--v2-space-4); border-top: 1px solid var(--v2-color-border); }
html[data-ui="v2"] .profile-settings-feedback { margin: 0; padding: 10px 12px; color: var(--v2-color-foreground-secondary); background: var(--v2-color-surface-secondary); border-radius: var(--v2-radius-md); }
html[data-ui="v2"] .profile-settings-feedback.success { color: var(--v2-color-success); background: var(--v2-color-success-soft); }
html[data-ui="v2"] .profile-settings-feedback.error { color: var(--v2-color-danger); background: var(--v2-color-danger-soft); }
body.profile-settings-open { overflow: hidden; }

html[data-ui="v2"] .profile-copy strong { color: var(--v2-color-foreground); }
html[data-ui="v2"] .profile-copy small { color: var(--v2-color-foreground-secondary); }

html[data-ui="v2"] .theme-toggle-btn {
  order: 6;
  min-height: 40px;
  margin: 0;
  color: var(--v2-color-foreground);
  background: var(--v2-color-surface-inset);
  border-color: var(--v2-color-border);
  border-radius: var(--v2-radius-md);
  box-shadow: none;
}

html[data-ui="v2"] .theme-toggle-btn:hover {
  background: var(--v2-color-surface-hover);
  border-color: var(--v2-color-primary);
  transform: none;
}

html[data-ui="v2"] .ui-mode-control {
  min-height: 40px;
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: var(--v2-color-surface-inset);
  border: 1px solid var(--v2-color-border);
  border-radius: var(--v2-radius-md);
}

html[data-ui="v2"] .ui-mode-label {
  grid-column: 1 / -1;
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

html[data-ui="v2"] .ui-mode-control button {
  min-height: 32px;
  padding: 0 var(--v2-space-2);
  color: var(--v2-color-foreground-secondary);
  background: transparent;
  border: 0;
  border-radius: var(--v2-radius-sm);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
}

html[data-ui="v2"] .ui-mode-control button.active {
  color: var(--v2-color-foreground);
  background: var(--v2-color-surface-elevated);
  box-shadow: var(--v2-shadow-subtle);
}

html[data-ui="classic"] .ui-mode-control {
  min-height: 39px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 5px;
  color: var(--muted);
  background: var(--surface-input);
  border: 1px solid var(--border);
  border-radius: 10px;
}

html[data-ui="classic"] .ui-mode-label { font-size: 10px; margin-inline: 4px; }
html[data-ui="classic"] .ui-mode-control button { min-height: 29px; padding: 0 7px; color: var(--muted); background: transparent; border: 0; border-radius: 6px; font-size: 10px; cursor: pointer; }
html[data-ui="classic"] .ui-mode-control button.active { color: var(--ivory); background: var(--panel-soft); }

html[data-ui="v2"] .v2-utilities-menu {
  position: relative;
}

html[data-ui="v2"] .v2-utilities-menu summary {
  list-style: none;
  cursor: pointer;
}

html[data-ui="v2"] .v2-utilities-menu summary::-webkit-details-marker { display: none; }

html[data-ui="v2"] .v2-utilities-menu-panel {
  position: absolute;
  top: calc(100% + var(--v2-space-2));
  right: 0;
  min-width: 210px;
  display: grid;
  gap: var(--v2-space-1);
  padding: var(--v2-space-2);
  color: var(--v2-color-foreground);
  background: var(--v2-color-surface-elevated);
  border: 1px solid var(--v2-color-border);
  border-radius: var(--v2-radius-md);
  box-shadow: var(--v2-shadow-elevated);
  z-index: var(--v2-z-popover);
}

html[data-ui="v2"] .v2-utilities-menu:not([open]) .v2-utilities-menu-panel { display: none; }
html[data-ui="v2"] .v2-utilities-menu-panel .button { width: 100%; justify-content: flex-start; }

html[data-ui="v2"] .view {
  color: var(--v2-color-foreground);
}

html[data-ui="v2"] .view.active {
  animation: v2-view-enter var(--v2-duration-slow) var(--v2-ease-standard) both;
}

html[data-ui="v2"] .view:not(#view-dashboard) {
  border-top: 1px solid transparent;
}

html[data-ui="v2"] .v2-sidebar-scrim {
  display: none;
}

@media (min-width: 861px) {
  html[data-ui="v2"] .sidebar.collapsed .v2-nav-section-title { display: none; }
  html[data-ui="v2"] .sidebar.collapsed .nav-item { justify-content: center; padding-inline: var(--v2-space-2); }
}

@media (max-width: 1450px) {
  html[data-ui="v2"] .topbar {
    height: auto;
    min-height: 76px;
    flex-wrap: nowrap;
    padding-block: var(--v2-space-2);
  }
  html[data-ui="v2"] .topbar-actions { flex: 1 1 auto; }
  html[data-ui="v2"] .profile-copy { display: none; }
  html[data-ui="v2"] #themeToggleText { display: none; }
}

@media (max-width: 1180px) {
  html[data-ui="v2"] .topbar { gap: var(--v2-space-3); }
  html[data-ui="v2"] .topbar-left { flex-basis: 200px; }
  html[data-ui="v2"] .topbar h1 {
    font-size: 21px;
    line-height: 27px;
    white-space: nowrap;
  }
  html[data-ui="v2"] .global-search-container { flex-basis: 240px; }
  html[data-ui="v2"] #syncButton span { display: none; }
  html[data-ui="v2"] #syncButton { width: 40px; padding: 0; }
  html[data-ui="v2"] .profile-copy { display: none; }
  html[data-ui="v2"] .profile-button { display: flex; padding-right: 5px; }
  html[data-ui="v2"] .logout-button { width: auto; padding-inline: 10px; }
}

@media (max-width: 860px) {
  html[data-ui="v2"] .app-shell {
    background: var(--v2-color-background);
  }

  html[data-ui="v2"] body::before { opacity: .01; }

  html[data-ui="v2"] .sidebar {
    width: min(286px, calc(100vw - 56px));
    transform: translateX(-102%);
    box-shadow: var(--v2-shadow-elevated);
  }

  html[data-ui="v2"] .sidebar.open { transform: translateX(0); }

  html[data-ui="v2"] .main-content,
  html[data-ui="v2"] .sidebar.collapsed ~ .main-content {
    margin-left: 0;
    width: 100%;
    max-width: 100%;
  }

  html[data-ui="v2"] .v2-sidebar-scrim {
    position: fixed;
    inset: 0;
    display: block;
    visibility: hidden;
    opacity: 0;
    padding: 0;
    background: color-mix(in srgb, var(--v2-color-background) 72%, transparent);
    border: 0;
    z-index: calc(var(--v2-z-navigation) - 1);
    transition: opacity var(--v2-duration-slow) var(--v2-ease-standard), visibility var(--v2-duration-slow) var(--v2-ease-standard);
  }

  html[data-ui="v2"][data-v2-nav-open] .v2-sidebar-scrim {
    visibility: visible;
    opacity: 1;
  }

  html[data-ui="v2"] .topbar {
    position: sticky;
    min-height: 0;
    height: auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
    gap: var(--v2-space-2);
    padding: var(--v2-space-2) var(--v2-space-3);
  }

  html[data-ui="v2"] .topbar-left {
    min-width: 0;
    min-height: 42px;
    width: 100%;
  }

  html[data-ui="v2"] #menuToggle {
    width: 44px;
    min-width: 44px;
    height: 44px;
    min-height: 44px;
  }

  html[data-ui="v2"] .topbar-left > div { min-width: 0; }
  html[data-ui="v2"] .topbar .eyebrow { display: none; }
  html[data-ui="v2"] .topbar h1 { font: 600 20px/26px var(--v2-font-editorial); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

  html[data-ui="v2"] .topbar-actions {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1fr) repeat(3, 44px);
    gap: var(--v2-space-1-5);
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  html[data-ui="v2"] .global-search-container {
    grid-column: 1 / -1;
    grid-row: 1;
    min-width: 0;
    max-width: none;
    width: 100%;
  }

  html[data-ui="v2"] .global-search {
    display: grid;
    height: 44px;
  }

  html[data-ui="v2"] .ui-mode-control {
    grid-column: 1;
    grid-row: 2;
    min-width: 138px;
    height: 44px;
    padding-block: 0;
  }

  html[data-ui="v2"] .ui-mode-control button { min-height: 44px; }
  html[data-ui="v2"] #themeToggleButton,
  html[data-ui="v2"] #syncButton,
  html[data-ui="v2"] .notification-button,
  html[data-ui="v2"] .v2-utilities-menu summary {
    width: 44px;
    height: 44px;
    min-height: 44px;
    padding: 0;
  }

  html[data-ui="v2"] #themeToggleButton { grid-column: 2; grid-row: 2; }
  html[data-ui="v2"] #syncButton { grid-column: 3; grid-row: 2; }
  html[data-ui="v2"] .notification-button { grid-column: 4; grid-row: 2; }
  html[data-ui="v2"] .v2-utilities-menu { display: none; }
  html[data-ui="v2"] .profile-button,
  html[data-ui="v2"] .logout-button { display: none; }

  html[data-ui="v2"] .system-status-bar {
    position: fixed;
    left: var(--v2-space-2);
    right: var(--v2-space-2);
    bottom: max(var(--v2-space-2), env(safe-area-inset-bottom));
    z-index: var(--v2-z-popover);
    margin: 0;
    box-shadow: var(--v2-shadow-elevated);
  }
}

@media (max-width: 620px) {
  html[data-ui="classic"] .ui-mode-label { display: none; }
  html[data-ui="classic"] .ui-mode-control { order: -1; }
  html[data-ui="classic"] .ui-mode-control button { min-height: 34px; }
  html[data-ui="v2"] .system-status-bar {
    grid-template-columns: 20px minmax(0, 1fr);
  }
  html[data-ui="v2"] .system-status-bar > #systemStatusDetail {
    grid-column: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}