:root {
  --bg: #f2efe8;
  --paper: #f8f5ef;
  --ink: #1e1b18;
  --muted: #6f665d;
  --line: rgba(34, 28, 23, 0.12);
  --line-strong: rgba(34, 28, 23, 0.22);
  --accent: #b4472f;
  --accent-soft: rgba(180, 71, 47, 0.12);
  --activity: #171411;
  --activity-ink: #f4efe7;
  --shadow: 0 20px 60px rgba(41, 30, 20, 0.12);
  --radius: 18px;
  --sidebar-width: 280px;
  --assistant-width: 360px;
  --panel-height: 168px;
  --title-height: 56px;
  --status-height: 38px;
  --activity-width: 60px;
  color-scheme: light;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(202, 156, 86, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(180, 71, 47, 0.12), transparent 26%),
    linear-gradient(180deg, #f7f2e8 0%, #efe8dc 100%);
  color: var(--ink);
}

body {
  min-height: 100vh;
  padding: 18px;
}

button,
select {
  font: inherit;
}

button {
  :root {
    color-scheme: dark;
    --vscode-foreground: #cccccc;
    --vscode-descriptionForeground: #8c8c8c;
    --vscode-editor-background: #1e1e1e;
    --vscode-editorGroupHeader-tabsBackground: #252526;
    --vscode-editorGroupHeader-tabsBorder: #1f1f1f;
    --vscode-panel-border: #2b2b2b;
    --vscode-sideBar-background: #181818;
    --vscode-sideBar-border: #2b2b2b;
    --vscode-sideBar-foreground: #cccccc;
    --vscode-statusBar-background: #007acc;
    --vscode-statusBar-foreground: #ffffff;
    --vscode-activityBar-background: #181818;
    --vscode-activityBar-foreground: #cccccc;
    --vscode-titleBar-activeForeground: #cccccc;
    --vscode-list-hoverBackground: #2a2d2e;
    --vscode-list-activeSelectionBackground: #37373d;
    --vscode-tab-inactiveBackground: #2d2d2d;
    --vscode-tab-activeBackground: #1e1e1e;
    --vscode-tab-activeBorderTop: #0078d4;
    --vscode-tab-border: #252526;
    --vscode-menu-background: #252526;
    --vscode-menu-selectionBackground: #094771;
    --vscode-menu-border: #454545;
    --vscode-widget-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
    --sidebar-width: 320px;
    --assistant-width: 336px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  }

  * {
    box-sizing: border-box;
  }

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

  body {
    overflow: hidden;
  }

  button {
    font: inherit;
  }

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

  .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;
    -webkit-app-region: drag;
    app-region: drag;
  }

  .window-titlebar-menu-bar,
  .window-titlebar-actions {
    display: flex;
    align-items: center;
    height: 100%;
    gap: 2px;
    padding: 0 6px;
    -webkit-app-region: no-drag;
    app-region: no-drag;
  }

  .window-titlebar-title {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 12px;
    color: var(--vscode-titleBar-activeForeground);
    pointer-events: none;
  }

  .window-titlebar-menu-button,
  .window-titlebar-action-button {
    height: 24px;
    min-width: 24px;
    border: none;
    background: transparent;
    color: var(--vscode-titleBar-activeForeground);
    border-radius: 4px;
    cursor: pointer;
  }

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

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

  .window-titlebar-sidebar-icon::before {
    content: "";
    position: absolute;
    left: 33%;
    top: 0;
    bottom: 0;
    width: 1.5px;
    background: currentColor;
  }

  .window-titlebar-sidebar-pane {
    position: absolute;
    left: 0;
    top: 0;
    width: 33%;
    height: 100%;
    background: currentColor;
  }

  .window-titlebar-panel-icon::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 66%;
    height: 1.5px;
    background: currentColor;
  }

  .app-main {
    flex: 1;
    display: flex;
    overflow: hidden;
    min-height: 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-activityBar-foreground);
    opacity: 0.6;
    cursor: pointer;
    position: relative;
  }

  .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-activityBar-foreground);
  }

  .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-color: var(--vscode-sideBar-background);
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }

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

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

  .sidebar-header,
  .assistant-header,
  .panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--vscode-sideBar-foreground);
    border-bottom: 1px solid var(--vscode-panel-border);
  }

  .sidebar-content,
  .assistant-content,
  .panel-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
  }

  .sidebar-item,
  .assistant-card,
  .panel-entry {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 8px 12px;
  }

  .sidebar-item:hover,
  .assistant-card:hover,
  .panel-entry:hover {
    background-color: var(--vscode-list-hoverBackground);
  }

  .sidebar-item.active {
    background-color: var(--vscode-list-activeSelectionBackground);
    border-left: 2px solid var(--vscode-tab-activeBorderTop);
    padding-left: 10px;
  }

  .sidebar-item strong,
  .assistant-card strong,
  .panel-entry strong {
    font-size: 13px;
    color: var(--vscode-sideBar-foreground);
  }

  .sidebar-item span,
  .assistant-card span,
  .panel-entry span,
  .editor-subtitle {
    font-size: 12px;
    color: var(--vscode-descriptionForeground);
  }

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

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

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

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

  .tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 10px;
    height: 100%;
    min-width: 110px;
    max-width: 180px;
    cursor: pointer;
    background-color: var(--vscode-tab-inactiveBackground);
    border-right: 1px solid var(--vscode-tab-border);
    color: #969696;
    font-size: 13px;
    position: relative;
    flex-shrink: 0;
  }

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

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

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

  .tab-title {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .tab-close,
  .tab-dirty-indicator {
    width: 18px;
    text-align: center;
    color: inherit;
  }

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

  .editor-frame {
    min-height: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.75fr);
  }

  .editor-main {
    padding: 24px;
  }

  .editor-meta {
    border-left: 1px solid var(--vscode-panel-border);
    background: #181818;
    padding: 18px 16px;
  }

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

  .editor-toolbar {
    display: flex;
    gap: 8px;
    margin: 16px 0 20px;
  }

  .editor-toolbar button {
    border: 1px solid var(--vscode-panel-border);
    background: #252526;
    color: var(--vscode-foreground);
    padding: 6px 10px;
    border-radius: 4px;
  }

  .editor-paragraph {
    max-width: 72ch;
    line-height: 1.6;
    color: #d4d4d4;
  }

  .panel-shell {
    height: 220px;
    background: #181818;
    border-top: 1px solid var(--vscode-panel-border);
    display: flex;
    flex-direction: column;
  }

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

  .panel-tab {
    background: transparent;
    border: none;
    color: var(--vscode-descriptionForeground);
    padding: 8px 10px;
    cursor: pointer;
  }

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

  .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;
    flex-shrink: 0;
  }

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

  .status-bar-item {
    display: flex;
    align-items: center;
    padding: 0 8px;
    height: 100%;
  }

  .resizable-panel-divider {
    width: 4px;
    background: transparent;
    cursor: col-resize;
    flex-shrink: 0;
  }

  .resizable-panel-divider:hover,
  .resizable-panel-divider.is-dragging {
    background: rgba(0, 120, 212, 0.35);
  }

  .is-hidden {
    display: none !important;
  }

  @media (max-width: 1200px) {
    .assistant-sidebar-shell {
      display: none;
    }
  }

  @media (max-width: 900px) {
    .sidebar-shell {
      display: none;
    }

    .editor-frame {
      grid-template-columns: 1fr;
    }

    .editor-meta {
      border-left: none;
      border-top: 1px solid var(--vscode-panel-border);
    }
  }
[data-role="resize-handle"] {
  background: linear-gradient(180deg, transparent, rgba(120, 93, 71, 0.3), transparent);
  cursor: col-resize;
}

[data-role="resize-handle"][data-target="sidebar"] {
  grid-area: sidebar-handle;
}

[data-role="resize-handle"][data-target="assistant"] {
  grid-area: assistant-handle;
}

#bds-shell-app[data-sidebar-visible="false"] [data-role="resize-handle"][data-target="sidebar"],
#bds-shell-app[data-assistant-visible="false"] [data-role="resize-handle"][data-target="assistant"] {
  display: none;
}

.sidebar-header,
.assistant-header {
  padding: 18px 18px 10px;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 6px;
}

.sidebar-header strong,
.assistant-header strong {
  font-size: 20px;
}

.sidebar-placeholder,
.assistant-placeholder {
  padding: 18px;
  display: grid;
  gap: 16px;
}

.placeholder-note {
  color: var(--muted);
  line-height: 1.5;
}

[data-region="status-bar"] {
  grid-area: status;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 0 14px;
  border-top: 1px solid var(--line);
  background: rgba(24, 19, 15, 0.92);
  color: rgba(255, 248, 240, 0.88);
  font-size: 13px;
}

.status-pill,
.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.status-post[data-status="draft"]::before,
.status-post[data-status="published"]::before,
.status-post[data-status="archived"]::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #d6a347;
}

.status-post[data-status="published"]::before {
  background: #5aa86b;
}

.status-post[data-status="archived"]::before {
  background: #8b7c72;
}

.status-right select,
.status-left select {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.08);
  color: inherit;
  padding: 6px 10px;
}

.offline-toggle[data-active="true"] {
  background: rgba(180, 71, 47, 0.26);
  border-color: rgba(255, 255, 255, 0.08);
  color: #fff5ec;
}

kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 7px;
  background: rgba(22, 18, 14, 0.08);
  border: 1px solid rgba(22, 18, 14, 0.12);
}

@media (max-width: 1100px) {
  #bds-shell-app,
  #bds-shell-app[data-sidebar-visible="false"],
  #bds-shell-app[data-assistant-visible="false"],
  #bds-shell-app[data-sidebar-visible="false"][data-assistant-visible="false"] {
    grid-template-columns: var(--activity-width) minmax(0, 1fr);
    grid-template-rows: var(--title-height) auto minmax(180px, auto) minmax(320px, 1fr) auto var(--status-height);
    grid-template-areas:
      "title title"
      "activity activity"
      "sidebar sidebar"
      "content content"
      "assistant assistant"
      "status status";
    height: auto;
  }

  [data-role="resize-handle"] {
    display: none !important;
  }

  [data-region="activity-bar"] {
    flex-direction: row;
    justify-content: space-between;
    gap: 12px;
    overflow-x: auto;
  }

  .activity-stack {
    display: flex;
  }

  [data-region="status-bar"] {
    flex-direction: column;
    align-items: flex-start;
    padding: 10px 14px;
  }
}