:root {
  --vscode-editor-background: #1e1e1e;
  --vscode-sideBar-background: #252526;
  --vscode-activityBar-background: #333333;
  --vscode-panel-background: #1e1e1e;
  --vscode-titleBar-activeBackground: #252526;
  --vscode-titleBar-activeForeground: #cccccc;
  --vscode-statusBar-background: #007acc;
  --vscode-statusBar-foreground: #ffffff;
  --vscode-tab-activeBackground: #1e1e1e;
  --vscode-tab-inactiveBackground: #2d2d2d;
  --vscode-tab-activeForeground: #ffffff;
  --vscode-tab-inactiveForeground: #969696;
  --vscode-editorGroupHeader-tabsBackground: #252526;
  --vscode-editorGroupHeader-tabsBorder: #1e1e1e;
  --vscode-toolbar-hoverBackground: rgba(90, 93, 94, 0.31);
  --vscode-toolbar-activeBackground: rgba(99, 102, 103, 0.31);
  --vscode-foreground: #cccccc;
  --vscode-descriptionForeground: #858585;
  --vscode-panel-border: #80808059;
  --vscode-sideBar-border: #80808059;
  --vscode-tab-border: #252526;
  --vscode-focusBorder: #007fd4;
  --vscode-list-hoverBackground: #2a2d2e;
  --vscode-list-activeSelectionBackground: #094771;
  --vscode-list-activeSelectionForeground: #ffffff;
  --vscode-activityBarBadge-background: #007acc;
  --vscode-activityBarBadge-foreground: #ffffff;
  --sidebar-width: 280px;
  --assistant-width: 360px;
  color-scheme: dark;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  background: var(--vscode-editor-background);
  color: var(--vscode-foreground);
}

body {
  overflow: hidden;
  user-select: none;
}

button {
  font: inherit;
}

.app {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  background-color: var(--vscode-editor-background);
}

.app-main {
  flex: 1;
  display: flex;
  overflow: hidden;
  min-height: 0;
}

.app-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.window-titlebar {
  position: relative;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--vscode-editorGroupHeader-tabsBackground);
  border-bottom: 1px solid var(--vscode-editorGroupHeader-tabsBorder);
  flex-shrink: 0;
  app-region: drag;
  -webkit-app-region: drag;
  padding-right: 10px;
}

.window-titlebar-menu-bar {
  display: flex;
  align-items: center;
  height: 100%;
  margin-left: 6px;
  gap: 2px;
  app-region: no-drag;
  -webkit-app-region: no-drag;
  z-index: 2;
}

.window-titlebar-menu-bar.is-hidden {
  display: none;
}

.window-titlebar-menu-button {
  height: 24px;
  border: none;
  background: transparent;
  color: var(--vscode-titleBar-activeForeground);
  padding: 0 8px;
  border-radius: 4px;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
}

.window-titlebar-menu-button:hover,
.window-titlebar-action-button:hover {
  background-color: var(--vscode-toolbar-hoverBackground);
}

.window-titlebar-drag-region {
  flex: 1;
  height: 100%;
}

.window-titlebar-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  max-width: 45%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vscode-titleBar-activeForeground);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  user-select: none;
  pointer-events: none;
}

.window-titlebar-actions {
  height: 100%;
  display: flex;
  align-items: center;
  margin-right: 6px;
  app-region: no-drag;
  -webkit-app-region: no-drag;
}

.window-titlebar-action-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  padding: 0;
  line-height: 0;
  background: transparent;
  border: none;
  color: var(--vscode-foreground);
  cursor: pointer;
  border-radius: 4px;
}

.window-titlebar-sidebar-icon,
.window-titlebar-panel-icon,
.window-titlebar-assistant-icon {
  width: 14px;
  height: 14px;
  border: 1.5px solid currentColor;
  border-radius: 2px;
  display: block;
  position: relative;
  overflow: hidden;
}

.window-titlebar-sidebar-icon::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 33.3333%;
  width: 1.5px;
  transform: translateX(-50%);
  background-color: currentColor;
}

.window-titlebar-panel-icon::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 66.6667%;
  height: 1.5px;
  transform: translateY(-50%);
  background-color: currentColor;
}

.window-titlebar-assistant-icon::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 66.6667%;
  width: 1.5px;
  transform: translateX(-50%);
  background-color: currentColor;
}

.window-titlebar-sidebar-pane,
.window-titlebar-panel-pane,
.window-titlebar-assistant-pane {
  position: absolute;
  background-color: currentColor;
  transition: opacity 120ms ease;
}

.window-titlebar-sidebar-pane {
  left: 0;
  top: 0;
  width: 33.3333%;
  height: 100%;
}

.window-titlebar-panel-pane {
  left: 0;
  bottom: 0;
  width: 100%;
  height: 33.3333%;
}

.window-titlebar-assistant-pane {
  right: 0;
  top: 0;
  width: 33.3333%;
  height: 100%;
}

.window-titlebar-sidebar-icon.is-inactive .window-titlebar-sidebar-pane,
.window-titlebar-panel-icon.is-inactive .window-titlebar-panel-pane,
.window-titlebar-assistant-icon.is-inactive .window-titlebar-assistant-pane {
  opacity: 0;
}

.activity-bar {
  width: 48px;
  height: 100%;
  background-color: var(--vscode-activityBar-background);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--vscode-panel-border);
}

.activity-bar-top,
.activity-bar-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 4px 0;
}

.activity-bar-item {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--vscode-titleBar-activeForeground);
  opacity: 0.6;
  cursor: pointer;
  position: relative;
  padding: 0;
  border-radius: 0;
}

.activity-bar-item:hover {
  opacity: 1;
}

.activity-bar-item.active {
  opacity: 1;
}

.activity-bar-item.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--vscode-titleBar-activeForeground);
}

.activity-bar-item svg,
.tab-icon svg {
  display: block;
}

.sidebar-shell,
.assistant-sidebar-shell {
  display: flex;
  min-width: 0;
}

.sidebar-shell {
  width: var(--sidebar-width);
}

.assistant-sidebar-shell {
  width: var(--assistant-width);
}

.sidebar,
.assistant-sidebar {
  width: 100%;
  height: 100%;
  background: var(--vscode-sideBar-background);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.sidebar {
  border-right: 1px solid var(--vscode-sideBar-border);
}

.assistant-sidebar {
  border-left: 1px solid var(--vscode-sideBar-border);
}

.sidebar-shell.is-hidden,
.assistant-sidebar-shell.is-hidden {
  width: 0;
  overflow: hidden;
}

.sidebar-shell.is-hidden .resizable-panel-divider,
.assistant-sidebar-shell.is-hidden .resizable-panel-divider {
  display: none;
}

.resizable-panel-divider {
  width: 4px;
  cursor: col-resize;
  background: transparent;
  position: relative;
}

.resizable-panel-divider:hover::after {
  background-color: var(--vscode-focusBorder);
}

.resizable-panel-divider::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 1px;
  width: 1px;
  background-color: var(--vscode-panel-border);
}

.sidebar-header,
.assistant-header {
  padding: 10px 12px;
  border-bottom: 1px solid var(--vscode-panel-border);
}

.sidebar-title-row,
.assistant-header {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-subtitle,
.assistant-card span,
.panel-entry span,
.editor-meta-row span,
.editor-subtitle,
.sidebar-item span {
  color: var(--vscode-descriptionForeground);
}

.sidebar-content,
.assistant-content {
  flex: 1;
  overflow: auto;
  padding: 8px 0;
}

.sidebar-section {
  padding-bottom: 10px;
}

.sidebar-section-header {
  padding: 0 12px 6px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--vscode-descriptionForeground);
}

.sidebar-item {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 7px 12px;
  border: none;
  background: transparent;
  color: var(--vscode-foreground);
  cursor: pointer;
  text-align: left;
}

.sidebar-item:hover {
  background: var(--vscode-list-hoverBackground);
}

.sidebar-item.active {
  background: var(--vscode-list-activeSelectionBackground);
  color: var(--vscode-list-activeSelectionForeground);
}

.sidebar-badge {
  margin-top: 2px;
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 11px;
  background: rgba(255, 255, 255, 0.08);
}

.tab-bar {
  display: flex;
  align-items: center;
  background-color: var(--vscode-editorGroupHeader-tabsBackground);
  border-bottom: 1px solid var(--vscode-editorGroupHeader-tabsBorder);
  height: 35px;
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
}

.tab-bar-tabs {
  display: flex;
  align-items: center;
  height: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  flex: 1;
}

.tab-bar-tabs::-webkit-scrollbar {
  height: 0;
  display: none;
}

.tab-bar-empty {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 12px;
  color: var(--vscode-descriptionForeground);
  font-size: 12px;
}

.tab {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 10px;
  height: 100%;
  min-width: 100px;
  max-width: 180px;
  cursor: pointer;
  background-color: var(--vscode-tab-inactiveBackground);
  border: none;
  border-right: 1px solid var(--vscode-tab-border);
  color: var(--vscode-tab-inactiveForeground);
  font-size: 13px;
  user-select: none;
  position: relative;
  flex-shrink: 0;
}

.tab:hover {
  background-color: var(--vscode-list-hoverBackground);
}

.tab.active {
  background-color: var(--vscode-tab-activeBackground);
  color: var(--vscode-tab-activeForeground);
}

.tab.active::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background-color: var(--vscode-focusBorder);
}

.tab.transient .tab-title {
  font-style: italic;
}

.tab-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  opacity: 0.85;
}

.tab-title,
.status-bar-item {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tab-close {
  margin-left: auto;
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  line-height: 1;
  color: var(--vscode-descriptionForeground);
  border-radius: 4px;
  cursor: pointer;
  flex-shrink: 0;
}

.tab-close:hover {
  background-color: var(--vscode-toolbar-hoverBackground);
  color: var(--vscode-tab-activeForeground);
}

.output-item-details {
  margin: 4px 0 0;
  padding: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.03);
  color: inherit;
  font: 11px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: pre-wrap;
  user-select: text;
}

.editor-shell {
  flex: 1;
  min-height: 0;
  overflow: auto;
  background: var(--vscode-editor-background);
}

.editor-frame {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px;
  gap: 16px;
  padding: 14px 16px;
}

.editor-main,
.editor-meta,
.panel-shell,
.assistant-card {
  min-width: 0;
}

.editor-kicker {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--vscode-descriptionForeground);
}

.editor-title {
  margin: 10px 0 6px;
  font-size: 24px;
  font-weight: 600;
}

.editor-subtitle {
  margin: 0 0 14px;
}

.editor-toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.editor-toolbar-button {
  border: 1px solid var(--vscode-panel-border);
  background: transparent;
  color: var(--vscode-foreground);
  padding: 4px 8px;
  border-radius: 3px;
}

.editor-toolbar-button:hover,
.panel-tab:hover {
  background: var(--vscode-toolbar-hoverBackground);
}

.editor-section {
  padding-top: 4px;
}

.editor-section h2 {
  margin: 0 0 8px;
  font-size: 16px;
}

.editor-list {
  margin: 0;
  padding-left: 18px;
  line-height: 1.5;
}

.editor-list.compact li {
  margin-bottom: 6px;
}

.editor-meta {
  border-left: 1px solid var(--vscode-panel-border);
  padding-left: 16px;
}

.editor-meta-row {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 10px 0;
  border-bottom: 1px solid var(--vscode-panel-border);
}

.panel-shell {
  height: 200px;
  border-top: 1px solid var(--vscode-panel-border);
  background: var(--vscode-panel-background);
  display: flex;
  flex-direction: column;
}

.panel-shell.is-hidden {
  display: none;
}

.panel-header {
  height: 35px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--vscode-panel-border);
}

.panel-tabs {
  display: flex;
  align-items: stretch;
  height: 100%;
}

.panel-tab {
  border: none;
  background: transparent;
  color: var(--vscode-descriptionForeground);
  padding: 0 12px;
  cursor: pointer;
}

.panel-tab.active {
  color: var(--vscode-tab-activeForeground);
}

.panel-content {
  flex: 1;
  overflow: auto;
  padding: 12px 14px;
}

.panel-entry,
.assistant-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--vscode-panel-border);
}

.output-list,
.git-log-list {
  display: flex;
  flex-direction: column;
}

.task-list {
  display: flex;
  flex-direction: column;
}

.task-entry-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.task-status {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--vscode-descriptionForeground);
}

.task-status-running {
  color: var(--vscode-terminal-ansiGreen, var(--vscode-statusBar-foreground));
}

.task-status-pending {
  color: var(--vscode-terminal-ansiYellow, var(--vscode-statusBar-foreground));
}

.panel-empty-state {
  min-height: 100%;
  justify-content: center;
}

.status-bar {
  height: 22px;
  background: var(--vscode-statusBar-background);
  color: var(--vscode-statusBar-foreground);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
  font-size: 12px;
  flex-shrink: 0;
}

.status-bar-left,
.status-bar-right {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.status-bar-left {
  flex-shrink: 1;
  min-width: 0;
}

.status-bar-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  height: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.status-bar-item:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.status-bar-task-button {
  border: none;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.status-bar-item.theme-badge {
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 3px;
}

.status-bar-item.language-badge {
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 3px;
  gap: 4px;
}

.status-bar-item.offline-badge {
  border: none;
  background: transparent;
  color: inherit;
  cursor: pointer;
  opacity: 0.4;
  font-size: 13px;
  padding: 0 4px;
}

.status-bar-item.offline-badge.active {
  background-color: rgba(255, 196, 0, 0.28);
  opacity: 1;
}

.project-selector {
  position: relative;
  flex-shrink: 0;
}

.project-selector-trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  height: 22px;
  background: transparent;
  border: none;
  color: var(--vscode-statusBar-foreground);
  cursor: pointer;
  font-size: 12px;
  text-align: left;
}

.project-selector-trigger:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.project-selector-trigger:focus {
  outline: none;
}

.project-icon,
.dropdown-arrow,
.project-check-icon {
  flex-shrink: 0;
}

.project-name,
.project-item-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-name {
  max-width: 180px;
}

.dropdown-arrow {
  opacity: 0.6;
}

.project-dropdown {
  position: absolute;
  left: 0;
  bottom: 100%;
  min-width: 220px;
  margin-bottom: 4px;
  background-color: #252526;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 4px;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  overflow: hidden;
}

.project-dropdown-header {
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--vscode-descriptionForeground);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.project-list {
  max-height: 200px;
  overflow-y: auto;
}

.project-item {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 8px;
  padding: 8px 12px;
  border: none;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.project-item:hover,
.project-item.active {
  background-color: var(--vscode-list-hoverBackground);
}

.project-item.active .project-check-icon {
  color: #89d185;
}

.project-dropdown-footer {
  padding: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  gap: 6px;
}

.create-project-btn,
.existing-project-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 6px 12px;
  background-color: rgba(255, 255, 255, 0.12);
  color: inherit;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
}

.create-project-btn:hover,
.existing-project-btn:hover {
  background-color: rgba(255, 255, 255, 0.18);
}

.status-bar-language-select {
  background: transparent;
  border: none;
  color: inherit;
  font: inherit;
  padding: 0;
}

.status-bar-language-select:focus {
  outline: none;
}

.status-bar-count {
  font-size: 11px;
  opacity: 0.85;
}

.status-bar-item.brand {
  font-weight: 600;
}

@media (max-width: 960px) {
  .editor-frame {
    grid-template-columns: minmax(0, 1fr);
  }

  .editor-meta {
    border-left: none;
    border-top: 1px solid var(--vscode-panel-border);
    padding-left: 0;
    padding-top: 10px;
  }
}

.editor-section ul {
  margin: 12px 0 0;
  padding-left: 18px;
}

.editor-toolbar {
  display: flex;
  gap: 10px;
}

.editor-toolbar button {
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-3);
  color: var(--ink);
}

.editor-meta {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.editor-meta-card,
.assistant-card,
.panel-entry {
  padding: 16px;
}

.sidebar-header,
.assistant-header,
.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.sidebar-content,
.assistant-content,
.panel-content {
  flex: 1;
  overflow: auto;
  min-height: 0;
}

.sidebar-section {
  padding: 14px 14px 0;
}

.sidebar-section-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}

.sidebar-section-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  width: 100%;
  padding: 12px;
  border-radius: 14px;
  background: var(--panel-2);
  color: var(--ink);
}

.sidebar-item:hover,
.panel-tab:hover {
  background: var(--accent-soft);
}

.sidebar-item.active {
  outline: 1px solid var(--accent);
  background: rgba(79, 179, 255, 0.12);
}

.sidebar-badge {
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(110, 203, 139, 0.16);
  color: var(--success);
  font-size: 11px;
}

.panel-shell {
  min-height: 160px;
  max-height: 160px;
  border-top: 1px solid var(--line);
}

.panel-shell.is-hidden {
  display: none;
}

.panel-tabs {
  display: flex;
  gap: 8px;
}

.panel-tabs {
  display: flex;
  gap: 2px;
}

.panel-tab {
  background: transparent;
  border: none;
  padding: 6px 12px;
  font-size: 12px;
  color: var(--vscode-tab-inactiveForeground);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  border-radius: 0;
}

.panel-tab:hover {
  color: var(--vscode-tab-activeForeground);
  background: transparent;
}

.panel-tab.active {
  color: var(--vscode-tab-activeForeground);
  border-bottom-color: var(--vscode-focusBorder);
  background: transparent;
}

.assistant-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px;
}

.status-bar {
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--vscode-statusBar-background);
  color: var(--vscode-statusBar-foreground);
  font-size: 12px;
  padding: 0 8px;
  user-select: none;
  flex-wrap: nowrap;
  gap: 0;
  border-top: none;
}

.status-bar-left,
.status-bar-right {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  min-width: 0;
}

.status-bar-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  height: 100%;
  max-width: none;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  border-radius: 0;
  background: transparent;
  font-size: 12px;
}

@media (max-width: 1100px) {
  .editor-frame {
    grid-template-columns: 1fr;
  }

  .assistant-sidebar-shell {
    display: none;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}