.sidebar {
  position: relative;
  width: var(--web-shell-sidebar-width, 260px);
  min-width: var(--web-shell-sidebar-width, 260px);
  height: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 12px;
  overflow: hidden;
  background: var(--sidebar-background);
  border-right: 1px solid var(--sidebar-border);
  color: var(--sidebar-foreground);
  font-family: var(--font-sans);
  transition:
    width 180ms ease,
    min-width 180ms ease;
}

.resizing {
  transition: none;
}

.collapsed {
  width: 56px;
  min-width: 56px;
  align-items: center;
}

.newChatButton,
.pluginButton,
.footerButton,
.collapseButton,
.projectRow,
.sessionRow,
.sessionGroupHeader,
.sessionGroupActionButton,
.retry,
.iconButton,
.projectIconButton,
.sessionActionButton,
.groupMenuItem,
.secondaryButton,
.dangerButton {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
}

.newChatButton,
.pluginButton,
.footerButton,
.projectRow {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 4px;
  border-radius: 8px;
  color: var(--sidebar-foreground);
  cursor: pointer;
}

.newChatButton,
.pluginButton {
  height: 32px;
}

.newChatButton {
  background: transparent;
  color: var(--sidebar-accent-foreground);
}

.pluginButton {
  flex: 0 0 auto;
}

.primaryNav {
  display: flex;
  width: 100%;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 2px;
  padding: 12px 0;
}

.newChatButton:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.newChatButton:hover,
.pluginButton:hover,
.footerButton:hover,
.projectRow:hover,
.sessionRow:hover,
.sessionRow:focus-visible,
.sessionGroupHeader:hover,
.sessionGroupHeader:focus-visible,
.sessionGroupActionButton:hover,
.sessionGroupActionButton:focus-visible,
.collapseButton:hover,
.collapseButton:focus-visible,
.iconButton:hover,
.iconButton:focus-visible,
.projectIconButton:hover,
.projectIconButton:focus-visible {
  background: var(--sidebar-accent);
  color: var(--sidebar-accent-foreground);
}

.newChatButton:focus-visible,
.pluginButton:focus-visible,
.footerButton:focus-visible,
.projectRow:focus-visible,
.sessionRow:focus-visible,
.sessionGroupHeader:focus-visible,
.sessionGroupActionButton:focus-visible,
.collapseButton:focus-visible,
.iconButton:focus-visible,
.projectIconButton:focus-visible,
.retry:focus-visible {
  outline: 2px solid var(--sidebar-ring);
  outline-offset: 2px;
}

.navIcon {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: currentColor;
}

.navIcon svg,
.iconButton svg,
.collapseButton svg {
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.iconButton svg {
  width: 18px;
  height: 18px;
  stroke-width: 1.8;
}

.topRow {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 4px 12px;
  border-bottom: 1px solid var(--sidebar-border);
}

.topRow .newChatButton {
  flex: 1 1 auto;
  width: auto;
  min-width: 0;
}

.brandLogo {
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  user-select: none;
}

.brandLogo svg {
  width: 26px;
  height: 26px;
  display: block;
}

.brandName {
  min-width: 0;
  overflow: hidden;
  color: var(--sidebar-foreground);
  font-size: 18px;
  font-weight: 500;
  line-height: 20px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.collapsed .topRow {
  width: 100%;
  justify-content: center;
}

.collapsed .topRow .newChatButton {
  flex: 0 0 auto;
}

.workspacePicker {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.workspacePickerLabel {
  color: var(--muted-foreground);
  font-size: 12px;
  font-weight: 500;
  line-height: 16px;
}

.workspacePickerHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.workspaceAddIconButton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--muted-foreground);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
}

.workspaceAddIconButton:hover {
  background: var(--sidebar-accent);
  color: var(--sidebar-foreground);
}

.workspaceList {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.workspaceSessionBody {
  margin-bottom: 12px;
}

.projectsHeader {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  height: 32px;
  gap: 4px;
  padding-left: 8px;
  color: var(--muted-foreground);
}

.pinnedSessionList {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 2px;
  padding-bottom: 12px;
}

.projectsHeaderToggle,
.projectsHeaderAction {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
}

.projectsHeaderActions {
  display: flex;
  margin-left: auto;
  align-items: center;
  gap: 2px;
}

.projectsHeaderActions .projectsHeaderAction {
  margin-left: 0;
}

.projectsHeaderToggle {
  display: inline-flex;
  min-width: 0;
  flex: 1 1 auto;
  align-items: center;
  gap: 4px;
  padding: 0;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}

.projectsHeaderToggle svg,
.projectsHeaderAction svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.projectsHeaderAction {
  display: inline-flex;
  width: 24px;
  height: 24px;
  margin-left: auto;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  cursor: pointer;
}

.projectsHeaderAction:hover,
.projectsHeaderAction:focus-visible {
  background: var(--sidebar-accent);
  color: var(--sidebar-accent-foreground);
}

.projectSearch {
  position: relative;
  flex: 0 0 auto;
}

.projectSearch > svg {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 10px;
  width: 15px;
  height: 15px;
  color: var(--muted-foreground);
  pointer-events: none;
  transform: translateY(-50%);
}

.projectSearch input {
  width: 100%;
  padding-left: 32px;
}

.addWorkspaceButton {
  display: flex;
  align-items: center;
  gap: 4px;
  width: 100%;
  padding: 6px 8px;
  border-radius: 6px;
  border: none;
  background: transparent;
  color: var(--muted-foreground);
  font-size: 12px;
  cursor: pointer;
  transition: background 0.1s;
}

.addWorkspaceButton:hover {
  background: var(--sidebar-accent);
  color: var(--sidebar-foreground);
}

.body {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-right: -12px;
  overflow: hidden;
}

.sectionTitle {
  padding: 8px 8px 0;
  color: var(--muted-foreground);
  font-size: 14px;
  font-weight: 500;
  line-height: 20px;
}

.projectRow {
  position: relative;
  flex: 0 0 auto;
  font-size: 14px;
  line-height: 22px;
}

.projectRowExpanded {
}

.projectIconButton {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  color: var(--muted-foreground);
  cursor: pointer;
}

.projectIconButton svg {
  width: 14px;
  height: 14px;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.workspaceHeaderActions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 2px;
  margin-right: 8px;
}

.workspaceHeaderAction {
  appearance: none;
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted-foreground);
  cursor: pointer;
}

.workspaceHeaderAction:hover,
.workspaceHeaderAction:focus-visible {
  background: var(--sidebar-accent);
  color: var(--sidebar-accent-foreground);
}

.workspaceHeaderAction:focus-visible {
  outline: 2px solid var(--sidebar-ring);
  outline-offset: 2px;
}

.workspaceHeaderAction svg {
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.projectName,
.sessionText {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sessionBadgeIcon {
  display: inline;
  vertical-align: -1px;
  margin-right: 3px;
  color: var(--color-accent-fg, #8b5cf6);
  flex-shrink: 0;
}

.projectName {
  flex: 0 1 auto;
}

.projectIconButton:last-child {
  margin-left: auto;
}

.projectHoverAction {
  opacity: 0;
}

.projectRow:hover .projectHoverAction,
.projectRow:focus-within .projectHoverAction {
  opacity: 1;
}

.sessionList {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-right: 12px;
  padding-bottom: 44px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  touch-action: pan-y;
}

.sessionGroupSection {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sessionGroupHeaderRow {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 2px;
  border-radius: 8px;
}

.sessionGroupHeaderRow:hover,
.sessionGroupHeaderRow:focus-within {
  background: var(--sidebar-accent);
  color: var(--sidebar-accent-foreground);
}

.sessionGroupHeaderRow .sessionGroupHeader:hover,
.sessionGroupHeaderRow .sessionGroupHeader:focus-visible {
  background: transparent;
}

.sessionGroupHeader {
  min-width: 0;
  height: 32px;
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px 0 20px;
  border-radius: 8px;
  color: var(--muted-foreground);
  font-size: 13px;
  font-weight: 600;
  line-height: 20px;
  text-align: left;
  cursor: pointer;
}

.sessionGroupDot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 999px;
}

.sessionGroupDotMuted {
  background: var(--muted-foreground);
}

.sessionGroupTitle {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sessionGroupCount {
  flex: 0 0 auto;
  color: color-mix(in srgb, var(--muted-foreground) 86%, transparent);
}

.sessionGroupChevron {
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.sessionGroupChevron svg,
.sessionGroupActionButton svg {
  width: 13px;
  height: 13px;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sessionGroupHeaderActions {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  opacity: 0;
  transition: opacity 120ms ease;
}

.sessionGroupHeaderRow:hover .sessionGroupHeaderActions,
.sessionGroupHeaderRow:focus-within .sessionGroupHeaderActions {
  opacity: 1;
}

.sessionGroupActionButton {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  color: var(--muted-foreground);
  cursor: pointer;
}

.sessionGroupActionButton:disabled {
  cursor: not-allowed;
  opacity: 0.38;
}

.sessionGroupList {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sessionRow {
  position: relative;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 0 2px 26px;
  border-radius: 8px;
  color: color-mix(in srgb, var(--sidebar-foreground) 68%, transparent);
  cursor: pointer;
}

.currentSession {
  background: var(--sidebar-accent);
  color: var(--sidebar-accent-foreground);
}

.busySession {
  opacity: 0.72;
  pointer-events: none;
}

.floatingTooltip {
  position: fixed;
  z-index: 1000;
  max-width: 320px;
  min-width: 220px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--popover);
  color: var(--popover-foreground);
  box-shadow:
    0 2px 4px -2px rgb(0 0 0 / 10%),
    0 4px 6px -1px rgb(0 0 0 / 10%);
  font-size: 12px;
  font-weight: 400;
  line-height: 18px;
  overflow-wrap: anywhere;
  pointer-events: auto;
  transform: translateY(-50%);
}

.floatingTooltip::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: -12px;
  width: 12px;
  content: '';
}

.tooltipContent {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tooltipTitle {
  display: -webkit-box;
  overflow: hidden;
  color: var(--popover-foreground);
  font-size: 13px;
  font-weight: 500;
  line-height: 20px;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
}

.tooltipTags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tooltipTag {
  min-width: 0;
  height: 20px;
  display: inline-flex;
  align-items: center;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--secondary);
  color: var(--secondary-foreground);
  font-size: 11px;
  font-weight: 500;
  line-height: 18px;
}

.tooltipTagRunning {
  background: color-mix(in srgb, var(--agent-blue-500) 16%, transparent);
  color: var(--agent-blue-500);
}

.tooltipTagNew {
  background: color-mix(in srgb, var(--agent-blue-500) 12%, transparent);
  color: var(--agent-blue-500);
}

.sessionDetailsContent {
  width: min(16rem, var(--radix-dropdown-menu-content-available-width, 16rem));
  max-width: var(--radix-dropdown-menu-content-available-width, 16rem);
  max-height: var(--radix-dropdown-menu-content-available-height);
  overflow: hidden auto;
}

.sessionDetailsIdRow {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 6px;
}

.sessionDetailsId {
  min-width: 0;
  overflow: hidden;
  color: var(--muted-foreground);
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  font-weight: 400;
  line-height: 18px;
}

.sessionDetailsCopyButton {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--muted-foreground);
}

.sessionDetailsCopyButton:hover,
.sessionDetailsCopyButton:focus-visible {
  background: var(--accent);
  color: var(--accent-foreground);
  outline: none;
}

.sessionDetailsCopyButton svg {
  width: 14px;
  height: 14px;
}

.sessionDetailsCopied {
  color: var(--muted-foreground);
  font-size: 12px;
  line-height: 18px;
}

.sessionText {
  flex: 1 1 auto;
  margin-right: 18px;
  color: currentColor;
  font-size: 14px;
  line-height: 22px;
}

.sessionStatusSlot {
  position: absolute;
  top: 50%;
  left: 7px;
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transform: translateY(-50%);
}

.sessionStatusDot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--agent-blue-500);
  box-shadow: 0 0 0 3px
    color-mix(in srgb, var(--agent-blue-500) 14%, transparent);
  animation: sidebarPulse 1.6s ease-in-out infinite;
}

.sessionTitlePin {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  color: var(--muted-foreground);
  cursor: pointer;
}

.sessionTitlePin:hover {
  background: var(--accent);
  color: var(--foreground);
}

.sessionTitlePin:disabled {
  cursor: default;
  opacity: 0.5;
}

.sessionTitlePin svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sessionMetaSlot {
  position: relative;
  flex: 0 0 auto;
  height: 30px;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.sessionAttention {
  height: 22px;
  display: inline-flex;
  align-items: center;
  padding: 0 9px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--success-color) 10%, transparent);
  color: color-mix(in srgb, var(--success-color) 95%, var(--foreground));
  font-size: 12px;
  font-weight: 500;
  line-height: 20px;
  white-space: nowrap;
}

.sessionAttentionUserInput {
  background: color-mix(in srgb, var(--agent-blue-500) 10%, transparent);
  color: color-mix(in srgb, var(--agent-blue-500) 95%, var(--foreground));
}

.sessionAttention + .sessionLoading {
  margin-left: 10px;
}

.sessionRow:hover .sessionMetaSlot,
.sessionMetaSlot:has(.sessionActionButton:focus-visible),
.sessionMetaSlot:has([data-state='open']) {
  min-width: 86px;
}

.sessionTime {
  color: var(--muted-foreground);
  font-size: 12px;
  line-height: 18px;
  white-space: nowrap;
  padding-right: 10px;
}

.sessionLoading {
  margin-right: 10px;
  width: 14px;
  height: 14px;
  display: inline-flex;
  border: 2px solid color-mix(in srgb, var(--agent-blue-300) 24%, transparent);
  border-top-color: var(--agent-blue-300);
  border-radius: 999px;
  animation: sidebarSpin 0.8s linear infinite;
}

.sessionRow:hover:not(.runningSession) .sessionTime,
.sessionRow:focus-within:not(.runningSession) .sessionTime,
.sessionRow:hover:not(.runningSession) .sessionAttention,
.sessionRow:focus-within:not(.runningSession) .sessionAttention,
.sessionMetaSlot:hover .sessionTime,
.sessionMetaSlot:hover .sessionLoading,
.sessionMetaSlot:hover .sessionAttention,
.sessionMetaSlot:has(.sessionActionButton:focus-visible) .sessionTime,
.sessionMetaSlot:has([data-state='open']) .sessionTime,
.sessionMetaSlot:has(.sessionActionButton:focus-visible) .sessionLoading,
.sessionMetaSlot:has([data-state='open']) .sessionLoading,
.sessionMetaSlot:has(.sessionActionButton:focus-visible) .sessionAttention,
.sessionMetaSlot:has([data-state='open']) .sessionAttention {
  opacity: 0;
}

.sessionActions {
  position: absolute;
  inset: 0;
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 2px;
  opacity: 0;
}

.sessionRow:hover:not(.runningSession) .sessionActions,
.sessionRow:focus-within:not(.runningSession) .sessionActions,
.sessionMetaSlot:hover .sessionActions,
.sessionActions:has(.sessionActionButton:focus-visible),
.sessionActions:has([data-state='open']) {
  opacity: 1;
}

@keyframes sidebarSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes sidebarPulse {
  0%,
  100% {
    box-shadow: 0 0 0 2px
      color-mix(in srgb, var(--agent-blue-500) 16%, transparent);
    opacity: 0.72;
    transform: scale(0.9);
  }

  50% {
    box-shadow: 0 0 0 6px
      color-mix(in srgb, var(--agent-blue-500) 0%, transparent);
    opacity: 1;
    transform: scale(1);
  }
}

.iconButton,
.sessionActionButton,
.collapseButton {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: var(--muted-foreground);
  cursor: pointer;
}

.sessionActionButton {
  width: 26px;
  height: 26px;
  border-radius: 7px;
}

.sessionActionButton:hover,
.sessionActionButton:focus-visible {
  background: var(--accent);
  color: var(--accent-foreground);
}

.activeSessionActionButton {
  color: var(--agent-blue-500);
}

.sessionActionButton:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.sessionActionButton svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.searchInput {
  width: calc(100% - 16px);
  height: 44px;
  margin: -2px 8px 2px;
  padding: 0 10px;
  border: 1px solid var(--sidebar-border);
  border-radius: 6px;
  background: var(--background);
  color: var(--foreground);
  font-size: 13px;
  line-height: 20px;
}

.searchInput:focus-visible,
.renameInput:focus-visible {
  border-color: var(--sidebar-ring);
  outline: 0;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--sidebar-ring) 18%, transparent);
}

.dialogSelect {
  border: 1px solid var(--sidebar-border);
  border-radius: 6px;
  background: var(--background);
  color: var(--foreground);
  font: inherit;
  font-size: 12px;
  line-height: 18px;
}

.dialogInput:focus-visible,
.dialogSelect:focus-visible {
  border-color: var(--sidebar-ring);
  outline: 0;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--sidebar-ring) 18%, transparent);
}

.groupMenu {
  position: fixed;
  z-index: 1100;
  width: 240px;
  max-height: min(320px, calc(100vh - 16px));
  padding: 6px;
  border: 1px solid var(--sidebar-border);
  border-radius: 8px;
  background: var(--background);
  color: var(--foreground);
  overflow-y: auto;
  box-shadow:
    0 10px 24px rgb(0 0 0 / 22%),
    0 2px 6px rgb(0 0 0 / 16%);
}

.groupMenuItem {
  width: 100%;
  min-width: 0;
  height: 34px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 10px;
  border-radius: 6px;
  color: var(--foreground);
  font-family: var(--font-sans, system-ui, sans-serif);
  font-size: 13px;
  line-height: 20px;
  text-align: left;
  cursor: pointer;
}

.groupMenuItem:hover,
.groupMenuItem:focus-visible,
.groupMenuItemActive {
  background: var(--sidebar-accent);
  color: var(--sidebar-accent-foreground);
  outline: 0;
}

.groupMenuName {
  min-width: 0;
  flex: 1 1 auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.groupMenuDot,
.groupMenuEmptyDot,
.groupMenuIcon {
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.groupMenuDot {
  border-radius: 999px;
}

.groupMenuEmptyDot {
  border: 1px solid var(--muted-foreground);
  border-radius: 999px;
}

.groupMenuIcon svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.groupMenuCheck {
  flex: 0 0 auto;
  color: var(--agent-blue-500);
  font-size: 13px;
  font-weight: 700;
}

.groupMenuSeparator {
  height: 1px;
  margin: 6px 4px;
  background: var(--sidebar-border);
}

.groupColorRed {
  background: var(--accent-red);
}

.groupColorOrange {
  background: var(--accent-orange);
}

.groupColorYellow {
  background: var(--accent-yellow);
}

.groupColorGreen {
  background: var(--accent-green);
}

.groupColorBlue {
  background: var(--agent-blue-500);
}

.groupColorPurple {
  background: var(--agent-purple-600);
}

.groupColorCustom {
  box-shadow: inset 0 0 0 1px
    color-mix(in srgb, var(--foreground) 28%, transparent);
}

.iconButton:disabled {
  cursor: not-allowed;
  opacity: 0.38;
}

.renameForm {
  flex: 1 1 auto;
  min-width: 0;
}

.renameInput {
  width: 100%;
  height: 32px;
  padding: 0 8px;
  border: 1px solid var(--sidebar-border);
  border-radius: 6px;
  background: var(--background);
  color: var(--foreground);
  font: inherit;
}

.notice,
.retry {
  padding: 8px;
  color: var(--muted-foreground);
  font-size: 12px;
  line-height: 18px;
  text-align: left;
}

.retry {
  width: 100%;
  border-radius: 8px;
  cursor: pointer;
}

.confirmContent {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.confirmDescription {
  margin: 0;
  color: var(--muted-foreground);
  font-size: 14px;
  line-height: 22px;
}

.workspaceRemovalActivityList {
  margin: 0;
  padding-left: 18px;
  color: var(--muted-foreground);
  font-size: 14px;
  line-height: 22px;
}

.confirmActions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.groupForm {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-family: var(--font-sans, system-ui, sans-serif);
}

.fieldStack {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--muted-foreground);
  font-size: 12px;
  line-height: 18px;
}

.dialogSelect {
  width: 100%;
  height: 32px;
  padding: 0 8px;
}

.dialogInput {
  width: 100%;
  height: 32px;
  padding: 0 8px;
  border: 1px solid var(--sidebar-border);
  border-radius: 6px;
  background: var(--background);
  color: var(--foreground);
  font: inherit;
  font-size: 13px;
  line-height: 20px;
}

.groupCustomColorRow {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 8px 10px;
  align-items: end;
}

.groupColorPicker {
  width: 44px;
  height: 44px;
  padding: 3px;
  border: 1px solid var(--sidebar-border);
  border-radius: 8px;
  background: var(--background);
  cursor: pointer;
}

.groupHexField {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 4px;
  color: var(--muted-foreground);
  font-size: 12px;
  line-height: 18px;
}

.groupColorError {
  grid-column: 2;
  color: var(--destructive, #dc2626);
  font-size: 11px;
  line-height: 16px;
}

.secondaryButton,
.dangerButton {
  height: 28px;
  padding: 0 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  line-height: 20px;
  cursor: pointer;
}

.secondaryButton {
  border: 1px solid var(--border);
  background: var(--background);
  color: var(--foreground);
}

.secondaryButton:disabled,
.dangerButton:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.dangerButton {
  border: 1px solid var(--error-color);
  background: transparent;
  color: var(--error-color);
}

.dangerButton:hover:not(:disabled),
.dangerButton:focus-visible:not(:disabled) {
  background: var(--error-bg);
}

.footer {
  position: absolute;
  z-index: 5;
  right: 12px;
  bottom: 4px;
  left: 12px;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 4px;
  border-top: 1px solid var(--sidebar-border);
  background: var(--sidebar-background);
}

.footerButton {
  min-width: 0;
  overflow: hidden;
}

.footerPrimary,
.footerActions {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
}

.footerPrimary {
  flex: 0 1 auto;
}

.footerActions {
  flex: 0 0 auto;
  margin-left: auto;
}

.footerButtonLabel {
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.footerCompact,
.footerTight {
  gap: 4px;
}

.footerCompact .footerPrimary,
.footerCompact .footerActions,
.footerTight .footerPrimary,
.footerTight .footerActions {
  gap: 4px;
}

.footerCompact .footerButton,
.footerTight .footerButton {
  width: 26px;
  height: 28px;
  flex: 0 0 26px;
  justify-content: center;
  padding: 0;
}

.footerCompact .footerButtonLabel,
.footerTight .footerButtonLabel {
  display: none;
}

.footerCompact .collapseButton,
.footerTight .collapseButton {
  width: 26px;
  height: 28px;
}

.collapseButton {
  flex: 0 0 auto;
}

.version {
  flex: 0 0 auto;
  color: var(--muted-foreground);
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0.02em;
  white-space: nowrap;
  user-select: text;
}

.collapsed .newChatButton,
.collapsed .pluginButton,
.collapsed .footerButton,
.collapsed .projectRow {
  width: 32px;
  justify-content: center;
  padding: 0;
}

.collapsed .body {
  align-items: center;
  width: 100%;
  margin-right: 0;
}

.collapsed .sessionList {
  align-items: center;
  width: 100%;
  margin-right: 0;
  padding-right: 0;
  padding-bottom: 220px;
}

.collapsed .footer {
  flex-direction: column;
}

.collapsed .footerPrimary,
.collapsed .footerActions {
  flex-direction: column;
  margin-left: 0;
}

.resizeHandle {
  position: absolute;
  top: 0;
  right: -3px;
  bottom: 0;
  width: 6px;
  cursor: col-resize;
  touch-action: none;
}

.resizeHandle::after {
  position: absolute;
  top: 0;
  right: 2px;
  bottom: 0;
  width: 1px;
  background: transparent;
  content: '';
}

.resizeHandle:hover::after {
  background: var(--sidebar-ring);
}

.collapsed .resizeHandle {
  display: none;
}

.sessionActionButtonActive,
.sessionActionButtonActive:hover {
  background: var(--accent);
  color: var(--accent-foreground);
}

.menuActive .sessionActions {
  opacity: 1;
}

.actionMenu {
  position: fixed;
  z-index: 1100;
  min-width: 168px;
  padding: 4px;
  display: flex;
  flex-direction: column;
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--popover);
  color: var(--popover-foreground);
  box-shadow:
    0 2px 4px -2px rgb(0 0 0 / 10%),
    0 8px 16px -4px rgb(0 0 0 / 18%);
}

.actionMenuItem {
  appearance: none;
  width: 100%;
  height: 32px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 8px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--popover-foreground);
  font: inherit;
  font-size: 13px;
  line-height: 20px;
  text-align: left;
  cursor: pointer;
}

.actionMenuItem:hover:not(:disabled),
.actionMenuItem:focus-visible:not(:disabled) {
  background: var(--accent);
  color: var(--accent-foreground);
  outline: none;
}

.actionMenuItem:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.actionMenuItemDanger:not(:disabled) {
  color: var(--error-color);
}

.actionMenuItemDanger:hover:not(:disabled),
.actionMenuItemDanger:focus-visible:not(:disabled) {
  background: var(--error-bg);
  color: var(--error-color);
}

.actionMenuIcon {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.actionMenuIcon svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.actionMenuLabel {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.archivedSection {
  display: flex;
  flex-direction: column;
  padding-top: 4px;
  border-top: 1px solid var(--sidebar-border);
}

.archivedHeader {
  appearance: none;
  width: 100%;
  height: 32px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted-foreground);
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  line-height: 20px;
  cursor: pointer;
}

.archivedHeader:hover,
.archivedHeader:focus-visible {
  background: var(--sidebar-accent);
  color: var(--sidebar-accent-foreground);
  outline: none;
}

.archivedChevron {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.archivedChevron svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.archivedTitle {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: left;
}

.archivedCount {
  flex: 0 0 auto;
  min-width: 20px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--secondary);
  color: var(--secondary-foreground);
  font-size: 11px;
  font-weight: 500;
}

.archivedList {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 2px 0;
}

.archivedRow {
  cursor: default;
}

@media (max-width: 760px) {
  .sidebar {
    display: none;
  }

  .sidebar.mobileOpen {
    display: flex;
    z-index: 50;
    /* The width var is shared with the desktop resize handle and can be wider
       than a phone viewport; cap it so the drawer never overflows the screen. */
    max-width: 100vw;
  }

  .resizeHandle {
    display: none;
  }
}