html.ui-v2 #app-shell.ui-v2-shell:not(.hidden) {
  display: grid;
  min-width: 0;
  min-height: 100vh;
  grid-template-columns: 236px minmax(0, 1fr);
  grid-template-rows: 56px minmax(0, 1fr);
  background: var(--ui-bg);
}

html.ui-v2 .ui-v2-shell > .app-header {
  position: sticky;
  z-index: 60;
  top: 0;
  display: flex;
  width: auto;
  height: 100vh;
  min-width: 0;
  grid-column: 1;
  grid-row: 1 / span 2;
  align-items: stretch;
  flex-direction: column;
  justify-content: flex-start;
  gap: var(--ui-space-4);
  border-right: 1px solid var(--ui-sidebar-border);
  border-bottom: 0;
  background: var(--ui-sidebar);
  box-shadow: none;
  color: var(--ui-sidebar-text);
  color-scheme: dark;
  padding: var(--ui-space-4) var(--ui-space-3);
}

html.ui-v2 .ui-v2-shell > .app-header :where(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline-color: var(--ui-sidebar-focus);
}

html.ui-v2 .ui-v2-shell .header-left {
  display: flex;
  min-width: 0;
  align-items: stretch;
  flex: 1;
  flex-direction: column;
  gap: var(--ui-space-5);
}

html.ui-v2 .ui-v2-shell .header-logo {
  display: flex;
  min-height: 44px;
  align-items: center;
  padding: 0 var(--ui-space-2);
}

html.ui-v2 .ui-v2-shell .header-logo .logo-img {
  width: auto;
  max-width: 178px;
  height: 35px;
  content: url("/images/logo-white.png");
  object-fit: contain;
  object-position: left center;
}

html.ui-v2 .ui-v2-shell .header-nav {
  display: grid;
  align-content: start;
  gap: var(--ui-space-1);
}

html.ui-v2 .ui-v2-shell .header-nav .nav-link {
  position: relative;
  display: flex;
  width: 100%;
  min-height: 44px;
  align-items: center;
  justify-content: flex-start;
  gap: var(--ui-space-3);
  border: 1px solid transparent;
  border-radius: var(--ui-radius);
  background: transparent;
  color: var(--ui-sidebar-text-secondary);
  font-size: var(--font-md);
  font-weight: 600;
  padding: 0 var(--ui-space-3);
  text-align: left;
}

html.ui-v2 .ui-v2-shell .header-nav .nav-link:hover {
  border-color: var(--ui-sidebar-border);
  background: var(--ui-sidebar-hover);
  color: var(--ui-sidebar-text);
}

html.ui-v2 .ui-v2-shell .header-nav .nav-link.active {
  border-color: var(--ui-sidebar-border);
  background: var(--ui-sidebar-surface);
  box-shadow: inset 3px 0 0 var(--ui-accent);
  color: var(--ui-sidebar-text);
}

html.ui-v2 .ui-v2-shell .header-nav .nav-link .ui-icon {
  width: 20px;
  height: 20px;
}

html.ui-v2 .ui-v2-shell .header-right {
  display: grid;
  min-width: 0;
  flex: 0 0 auto;
  gap: var(--ui-space-2);
  border-top: 1px solid var(--ui-sidebar-border);
  padding-top: var(--ui-space-3);
}

html.ui-v2 .ui-v2-shell .header-user {
  display: block;
  overflow: hidden;
  color: var(--ui-sidebar-text);
  font-size: var(--font-sm);
  font-weight: 600;
  padding: var(--ui-space-2);
  text-overflow: ellipsis;
  white-space: nowrap;
}

html.ui-v2 .ui-v2-shell .header-right > .btn {
  display: flex;
  width: 100%;
  min-height: 40px;
  justify-content: flex-start;
  gap: var(--ui-space-2);
  border-color: transparent;
  color: var(--ui-sidebar-text-secondary);
  font-size: var(--font-sm);
  padding: 0 var(--ui-space-2);
}

html.ui-v2 #app-shell.ui-v2-shell .header-right > .btn {
  color: var(--ui-sidebar-text-secondary);
}

html.ui-v2 #app-shell.ui-v2-shell .header-right > .btn > span {
  color: inherit;
}

html.ui-v2 #app-shell.ui-v2-shell .header-right > .btn-ghost:hover {
  border-color: var(--ui-sidebar-border);
  background: var(--ui-sidebar-hover);
  color: var(--ui-sidebar-text);
}

html.ui-v2 .ui-v2-shell .zoom-control {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 40px;
  align-items: center;
  gap: var(--ui-space-1);
  border: 1px solid var(--ui-sidebar-border);
  border-radius: var(--ui-radius);
  background: var(--ui-sidebar-surface);
  padding: var(--ui-space-1);
}

html.ui-v2 .ui-v2-shell .zoom-control .zoom-btn {
  min-width: 40px;
  min-height: 40px;
  border-radius: var(--ui-radius);
  background: transparent;
  color: var(--ui-sidebar-text-secondary);
}

html.ui-v2 #app-shell.ui-v2-shell .zoom-control .zoom-btn:hover {
  background: var(--ui-sidebar-hover);
  color: var(--ui-sidebar-text);
}

html.ui-v2 .ui-v2-shell .zoom-control .zoom-value {
  display: none;
}

html.ui-v2 .ui-v2-shell > .ui-app-topbar {
  position: sticky;
  z-index: 50;
  top: 0;
  display: flex;
  min-width: 0;
  min-height: 56px;
  grid-column: 2;
  grid-row: 1;
  align-items: center;
  justify-content: space-between;
  gap: var(--ui-space-4);
  border-bottom: 1px solid var(--ui-border-subtle);
  background: color-mix(in srgb, var(--ui-surface), transparent 3%);
  padding: 0 var(--ui-space-5);
}

html.ui-v2 .ui-app-topbar__leading,
html.ui-v2 .ui-app-topbar__utilities,
html.ui-v2 .ui-breadcrumb {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: var(--ui-space-2);
}

html.ui-v2 .ui-sidebar-toggle {
  display: none;
}

html.ui-v2 .ui-breadcrumb {
  overflow: hidden;
  color: var(--ui-text-muted);
  font-size: var(--font-sm);
  white-space: nowrap;
}

html.ui-v2 .ui-breadcrumb strong {
  overflow: hidden;
  color: var(--ui-text);
  font-weight: 600;
  text-overflow: ellipsis;
}

html.ui-v2 .ui-v2-shell > .app-main {
  width: 100%;
  min-width: 0;
  max-width: none;
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  background: var(--ui-bg);
  color: var(--ui-text);
  padding: var(--ui-space-5);
}

html.ui-v2 .ui-v2-shell .page {
  width: 100%;
  max-width: none;
  color: var(--ui-text);
}

html.ui-v2 .ui-v2-shell .page-header {
  display: flex;
  min-height: 48px;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--ui-space-4);
  margin-bottom: var(--ui-space-5);
}

html.ui-v2 .ui-v2-shell .page-title {
  margin: 0;
  color: var(--ui-text);
  font-size: var(--font-title);
  line-height: 1.25;
}

html.ui-v2 .ui-v2-shell .page-subtitle {
  max-width: 70ch;
  margin-top: var(--ui-space-1);
  color: var(--ui-text-secondary);
  font-size: var(--font-sm);
}

html.ui-v2 .ui-v2-shell :where(.lead-source-tabs, .lead-manager-areas, .lead-worklist-tabs, .tab-bar) {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  flex-wrap: wrap;
}

html.ui-v2 .ui-v2-shell :where(.empty-state, .lead-empty-card) {
  border-color: var(--ui-border);
  background: var(--ui-surface);
  color: var(--ui-text-secondary);
}

html.ui-v2 .ui-v2-shell :where([role="status"], .lead-manager-loading, .territory-loading) {
  border-color: var(--ui-border-subtle);
  background: var(--ui-surface);
  color: var(--ui-text-secondary);
}

html.ui-v2 .ui-v2-shell :where(.alert-error, .lead-worklist-load-error, .territory-load-error) {
  border-color: color-mix(in srgb, var(--ui-danger), transparent 55%);
  background: color-mix(in srgb, var(--ui-danger), transparent 90%);
  color: var(--ui-danger);
}

@media (max-width: 1024px) {
  html.ui-v2 #app-shell.ui-v2-shell:not(.hidden) {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  html.ui-v2 .ui-v2-shell > .app-header {
    padding-inline: var(--ui-space-2);
  }

  html.ui-v2 .ui-v2-shell .header-logo {
    width: 48px;
    overflow: hidden;
    padding: 0;
  }

  html.ui-v2 .ui-v2-shell .header-logo .logo-img {
    width: 178px;
    max-width: none;
  }

  html.ui-v2 .ui-v2-shell .header-nav .nav-link {
    justify-content: center;
    padding: 0;
  }

  html.ui-v2 .ui-v2-shell .header-nav .nav-link span,
  html.ui-v2 .ui-v2-shell .header-user,
  html.ui-v2 .ui-v2-shell .header-right > .btn span,
  html.ui-v2 .ui-v2-shell .zoom-control input,
  html.ui-v2 .ui-v2-shell .zoom-control .zoom-value {
    display: none;
  }

  html.ui-v2 .ui-v2-shell .header-right > .btn {
    justify-content: center;
    padding: 0;
  }

  html.ui-v2 .ui-v2-shell .zoom-control {
    display: grid;
    grid-template-columns: 1fr;
  }

  html.ui-v2 .ui-v2-shell .zoom-control .zoom-btn {
    width: 100%;
  }
}

@media (max-width: 900px) {
  html.ui-v2 .ui-v2-shell :where(.lead-management-content, .lead-table, .lead-bulk-toolbar, .lead-bulk-actions) {
    min-width: 0;
    max-width: 100%;
  }

  html.ui-v2 .ui-v2-shell .lead-management-content {
    overflow: hidden;
  }

  html.ui-v2 .ui-v2-shell .lead-bulk-toolbar {
    position: static;
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
  }

  html.ui-v2 .ui-v2-shell .lead-bulk-actions {
    flex-wrap: wrap;
  }
}

@media (max-width: 640px) {
  html.ui-v2 #app-shell.ui-v2-shell:not(.hidden) {
    grid-template-columns: minmax(0, 1fr);
  }

  html.ui-v2 .ui-v2-shell > .app-header {
    position: fixed;
    left: -236px;
    width: 236px;
    transition: left 160ms ease;
  }

  html.ui-v2.ui-sidebar-open .ui-v2-shell > .app-header {
    left: 0;
    box-shadow: var(--ui-shadow-overlay);
  }

  html.ui-v2 .ui-v2-shell > .ui-app-topbar,
  html.ui-v2 .ui-v2-shell > .app-main {
    grid-column: 1;
  }

  html.ui-v2 .ui-sidebar-toggle {
    display: inline-flex;
  }

  html.ui-v2 .ui-v2-shell .header-logo {
    width: auto;
    overflow: visible;
  }

  html.ui-v2 .ui-v2-shell .header-nav .nav-link {
    justify-content: flex-start;
    padding: 0 var(--ui-space-3);
  }

  html.ui-v2 .ui-v2-shell .header-nav .nav-link span,
  html.ui-v2 .ui-v2-shell .header-user,
  html.ui-v2 .ui-v2-shell .header-right > .btn span {
    display: block;
  }

  html.ui-v2 .ui-v2-shell > .ui-app-topbar {
    padding-inline: var(--ui-space-3);
  }

  html.ui-v2 .ui-app-topbar__utilities {
    display: none;
  }

  html.ui-v2 .ui-v2-shell > .app-main {
    padding: var(--ui-space-4) var(--ui-space-3);
  }
}

@media (prefers-reduced-motion: reduce) {
  html.ui-v2 .ui-v2-shell > .app-header {
    transition: none;
  }
}