:root {
  --mono-bg-base: #fff;
  --mono-bg-surface: #f9f9f8;
  --mono-bg-elevated: #f3f3f1;
  --mono-bg-subtle: #ebebea;
  --mono-bg-overlay: #eaeae8;
  --mono-border: #e0dfdd;
  --mono-border-subtle: #ebebea;
  --mono-text-primary: #1a1a19;
  --mono-text-secondary: #6b6b6a;
  --mono-text-tertiary: #9a9a99;
  --mono-text-quaternary: #c0c0bf;
  --accent: #2563eb;
  --accent-muted: #2563eb33;
  --accent-subtle: #2563eb14;
  --status-online: #22c55e;
  --status-unread: #f59e0b;
  --status-unread-bg: #f59e0b1f;
  --status-error: #ef4444;
  --status-error-bg: #ef44441f;
  --status-success: #22c55e;
  --status-success-bg: #22c55e1f;
  --accent-error: var(--status-error);
  --accent-success: var(--status-success);
  --accent-warning: var(--status-unread);
  --danger: var(--status-error);
  --type-techspec: #3b82f6;
  --type-meeting: #8b5cf6;
  --type-task: #f59e0b;
  --type-person: #ec4899;
  --type-default: #6b7280;
  --highlight-page: #3b82f6;
  --highlight-page-muted: #3b82f626;
  --highlight-user: #8b5cf6;
  --highlight-user-muted: #8b5cf626;
  --highlight-type: #10b981;
  --highlight-type-muted: #10b98126;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 16px;
  --spacing-xl: 24px;
  --spacing-2xl: 32px;
  --spacing-3xl: 48px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --transition-fast: .1s ease;
  --transition-normal: .15s ease;
  --transition-slow: .2s ease;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: "Bricolage Grotesque", "Inter", sans-serif;
  --font-mono: "IBM Plex Mono", "Fira Code", "SF Mono", Monaco, monospace;
  --text-xs: 10px;
  --text-sm: 11px;
  --text-base: 13px;
  --text-md: 14px;
  --text-lg: 16px;
  --text-xl: 18px;
  --text-2xl: 24px;
  --text-3xl: 28px;
  --sidebar-width: 220px;
  --sidebar-right-width: 260px;
  --header-height: 48px;
  --status-bar-height: 28px;
  --chat-drawer-collapsed: 40px;
  --chat-drawer-expanded: 280px;
}

a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--mono-text-secondary, #6b6b6a);
  text-underline-offset: 2px;
}

a:hover {
  text-decoration-color: currentColor;
}

:root {
  scrollbar-color: var(--mono-border) transparent;
}

* {
  scrollbar-width: thin;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --mono-bg-base: #0a0a0a;
    --mono-bg-surface: #111;
    --mono-bg-elevated: #1a1a1a;
    --mono-bg-subtle: #1a1a1a;
    --mono-bg-overlay: #222;
    --mono-border: #2a2a2a;
    --mono-border-subtle: #1f1f1f;
    --mono-text-primary: #e0e0e0;
    --mono-text-secondary: #888;
    --mono-text-tertiary: #555;
    --mono-text-quaternary: #3a3a3a;
  }
}

[data-theme="dark"] {
  --mono-bg-base: #0a0a0a;
  --mono-bg-surface: #111;
  --mono-bg-elevated: #1a1a1a;
  --mono-bg-overlay: #222;
  --mono-border: #2a2a2a;
  --mono-border-subtle: #1f1f1f;
  --mono-text-primary: #e0e0e0;
  --mono-text-secondary: #888;
  --mono-text-tertiary: #555;
  --mono-text-quaternary: #3a3a3a;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--mono-bg-base);
  color: var(--mono-text-primary);
  font-size: var(--text-md);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}

.app-shell {
  grid-template-columns: var(--sidebar-width) 1fr var(--sidebar-right-width);
  grid-template-rows: var(--header-height) 1fr var(--status-bar-height);
  grid-template-areas: "header header header"
                       "left main right"
                       "status status status";
  height: 100vh;
  display: grid;
  overflow: hidden;
}

.app-shell.left-collapsed {
  grid-template-columns: 0 1fr var(--sidebar-right-width);
}

.app-shell.right-collapsed {
  grid-template-columns: var(--sidebar-width) 1fr 0;
}

.app-shell.left-collapsed.right-collapsed {
  grid-template-columns: 0 1fr 0;
}

.left-sidebar {
  background: var(--mono-bg-surface);
  border-right: 1px solid var(--mono-border);
  padding: var(--spacing-sm);
  grid-area: left;
  overflow-y: auto;
}

.sidebar-title {
  color: var(--mono-text-tertiary);
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-xs);
  font-size: 10px;
  font-weight: 600;
}

.nav-item.active {
  background: var(--accent-subtle);
  color: var(--mono-text-primary);
  border-left: 2px solid var(--accent);
  margin-left: -2px;
}

.nav-item svg, .nav-item i {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
}

.nav-item .badge {
  background: var(--status-unread-bg);
  color: var(--status-unread);
  border-radius: 10px;
  margin-left: auto;
  padding: 1px 6px;
  font-size: 10px;
  font-weight: 500;
}

.section-header {
  padding: var(--spacing-sm);
  cursor: pointer;
  color: var(--mono-text-secondary);
  border-radius: var(--radius-sm);
  align-items: center;
  gap: 6px;
  font-size: 12px;
  display: flex;
}

.participant-avatar {
  background: var(--mono-bg-elevated);
  border: 1px solid var(--mono-border);
  width: 24px;
  height: 24px;
  color: var(--mono-text-tertiary);
  border-radius: 50%;
  justify-content: center;
  align-items: center;
  font-size: 9px;
  display: flex;
  position: relative;
}

.participant-name {
  color: var(--mono-text-secondary);
  transition: color var(--transition-normal);
  font-size: 12px;
}

.backlink {
  padding: var(--spacing-xs);
  margin: 0 calc(var(--spacing-xs) * -1);
  color: var(--mono-text-secondary);
  cursor: pointer;
  transition: all var(--transition-normal);
  border-radius: var(--radius-sm);
  align-items: center;
  gap: 6px;
  font-size: 12px;
  display: flex;
}

.backlink svg, .backlink i {
  width: 12px;
  height: 12px;
}

.backlink:hover, .backlink.highlighted {
  background: var(--highlight-page-muted);
  color: var(--highlight-page);
}

.backlink-empty, .outline-empty {
  color: var(--mono-text-tertiary);
  padding: var(--spacing-xs);
  font-size: 12px;
  font-style: italic;
}

.main {
  background: var(--mono-bg-base);
  flex-direction: column;
  grid-area: main;
  display: flex;
  overflow: hidden;
}

.main-content {
  padding: var(--spacing-2xl) var(--spacing-3xl);
  flex: 1;
  max-width: 800px;
  overflow: hidden auto;
}

.app-main {
  background: var(--mono-bg-base);
  flex-direction: column;
  grid-area: main;
  display: flex;
  position: relative;
  overflow: hidden;
}

.app-header {
  background: var(--mono-bg-surface);
  border-bottom: 1px solid var(--mono-border);
  padding: 0 var(--spacing-lg);
  align-items: center;
  gap: var(--spacing-lg);
  grid-area: header;
  display: flex;
}

.header-left, .header-right {
  align-items: center;
  gap: var(--spacing-xs);
  display: flex;
}

.header-center {
  flex: 1;
  justify-content: center;
  align-items: center;
  display: flex;
}

.page-title {
  font-size: var(--text-lg);
  color: var(--mono-text-primary);
  letter-spacing: -.01em;
  margin: 0 0 var(--spacing-xs) 0;
  cursor: text;
  border-radius: 4px;
  outline: none;
  padding: .1rem .25rem;
  font-weight: 500;
}

.page-title:hover, .page-title:focus {
  background: var(--mono-bg-hover, #7f7f7f14);
}

.page-title:focus {
  box-shadow: inset 0 0 0 1px var(--mono-border, #7f7f7f4d);
}

.page-title:empty:before {
  content: attr(data-placeholder);
  color: var(--mono-text-muted, #7f7f7f99);
}

.icon-button {
  border-radius: var(--radius-md);
  width: 32px;
  height: 32px;
  color: var(--mono-text-tertiary);
  cursor: pointer;
  transition: all var(--transition-normal);
  background: none;
  border: none;
  justify-content: center;
  align-items: center;
  display: flex;
  position: relative;
}

.icon-button:hover {
  background: var(--mono-bg-overlay);
  color: var(--mono-text-primary);
}

.icon-button:active {
  background: var(--mono-bg-elevated);
}

.icon-button.disabled, .icon-button:disabled {
  opacity: .4;
  cursor: not-allowed;
}

.icon-button svg, .icon-button i {
  width: 18px;
  height: 18px;
}

.icon-button .unread-dot {
  background: var(--status-unread);
  border: 2px solid var(--mono-bg-surface);
  border-radius: 50%;
  width: 8px;
  height: 8px;
  position: absolute;
  top: 6px;
  right: 6px;
}

.sidebar-toggle {
  color: var(--mono-text-secondary);
}

.btn {
  justify-content: center;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  font-weight: 500;
  display: inline-flex;
}

.btn-primary {
  background: var(--accent);
  color: var(--mono-bg-base);
}

.btn-primary:hover {
  filter: brightness(1.1);
}

.btn-secondary {
  background: var(--mono-bg-overlay);
  color: var(--mono-text-secondary);
  border: 1px solid var(--mono-border);
}

.btn-secondary:hover {
  background: var(--mono-bg-elevated);
  color: var(--mono-text-primary);
}

.btn-affirm {
  background: var(--mono-text-primary);
  color: var(--mono-bg-base);
  border: 1px solid var(--mono-text-primary);
}

.btn-affirm:hover {
  filter: brightness(.92);
}

.pages-sidebar {
  background: var(--mono-bg-surface);
  border-right: 1px solid var(--mono-border);
  padding: var(--spacing-sm);
  grid-area: left;
  overflow-y: auto;
}

.sidebar-section {
  margin-bottom: var(--spacing-lg);
}

.sidebar-section.collapsed .sidebar-section-content {
  display: none;
}

.sidebar-section-header {
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  cursor: pointer;
  color: var(--mono-text-secondary);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
  display: flex;
}

.sidebar-section-header:hover {
  background: var(--mono-bg-overlay);
}

.sidebar-section-title {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--mono-text-tertiary);
  font-weight: 600;
}

.toggle-icon {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-normal);
}

.sidebar-section.collapsed .toggle-icon {
  transform: rotate(-90deg);
}

.nav-item {
  align-items: center;
  gap: var(--spacing-sm);
  padding: 6px var(--spacing-sm);
  border-radius: var(--radius-sm);
  color: var(--mono-text-secondary);
  cursor: pointer;
  transition: all var(--transition-normal);
  font-size: var(--text-base);
  display: flex;
}

.nav-item:hover {
  background: var(--mono-bg-overlay);
  color: var(--mono-text-primary);
}

.nav-item.active, .nav-item.selected {
  background: var(--accent-subtle);
  color: var(--mono-text-primary);
  border-left: 2px solid var(--accent);
  margin-left: -2px;
}

.nav-icon {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
}

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

.nav-badge {
  font-size: var(--text-xs);
  background: var(--status-unread-bg);
  color: var(--status-unread);
  border-radius: 10px;
  margin-left: auto;
  padding: 1px 6px;
  font-weight: 500;
}

.nav-badge.muted {
  background: var(--mono-bg-overlay);
  color: var(--mono-text-tertiary);
}

.nav-item.highlighted {
  background: var(--highlight-page-muted);
  color: var(--highlight-page);
}

.list-item {
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
}

.list-item:hover {
  background: var(--mono-bg-overlay);
}

.list-item.selected {
  background: var(--accent-subtle);
}

.page-editor {
  background: var(--mono-bg-base);
  flex-direction: column;
  grid-area: main;
  display: flex;
  overflow: hidden;
}

.page-content {
  padding: var(--spacing-2xl) var(--spacing-3xl);
  flex: 1;
  max-width: 800px;
  overflow-y: auto;
}

.page-title-editor {
  margin-bottom: var(--spacing-sm);
}

.page-title-text {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--mono-text-primary);
  letter-spacing: -.02em;
  background: none;
  border: none;
  outline: none;
  width: 100%;
  font-weight: 700;
}

.page-title-text:focus {
  outline: none;
}

.block-tree {
  margin-top: var(--spacing-lg);
}

.block {
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
  display: flex;
  position: relative;
}

.block-wrapper {
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding-left: calc(var(--depth, 0) * var(--spacing-lg));
  display: flex;
}

.block-toggle {
  width: 20px;
  height: 20px;
  color: var(--mono-text-tertiary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  flex-shrink: 0;
  justify-content: center;
  align-items: center;
  display: flex;
}

.block-toggle:hover {
  background: var(--mono-bg-overlay);
  color: var(--mono-text-secondary);
}

.block-toggle svg, .block-toggle i {
  width: 12px;
  height: 12px;
}

.block.collapsed .block-children {
  display: none;
}

.block-content {
  font-size: var(--text-md);
  color: var(--mono-text-primary);
  flex: 1;
  min-height: 1.6em;
  line-height: 1.6;
}

.block-content p {
  margin-bottom: var(--spacing-sm);
}

.block-content p:last-child {
  margin-bottom: 0;
}

.block-children {
  margin-left: var(--spacing-lg);
  padding-left: var(--spacing-md);
  border-left: 1px solid var(--mono-border-subtle);
}

.block.focused .block-content {
  background: var(--accent-subtle);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs);
  margin: calc(-1 * var(--spacing-xs));
  outline: none;
}

.page-ref {
  color: var(--mono-text-primary);
  text-decoration: underline;
  text-decoration-color: var(--mono-text-quaternary);
  text-underline-offset: 2px;
  cursor: pointer;
  transition: all var(--transition-normal);
  border-radius: 2px;
  padding: 0 1px;
  text-decoration-thickness: 1px;
}

.page-ref:hover, .page-ref.highlighted {
  color: var(--highlight-page);
  text-decoration-color: var(--highlight-page);
  background: var(--highlight-page-muted);
}

.mention {
  color: var(--mono-text-primary);
  cursor: pointer;
  transition: all var(--transition-normal);
  border-radius: 2px;
  padding: 0 1px;
  font-weight: 500;
}

.mention:hover, .mention.highlighted {
  color: var(--highlight-user);
  background: var(--highlight-user-muted);
}

.page-meta {
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
  display: flex;
}

.type-chip, .type-tag {
  align-items: center;
  gap: var(--spacing-xs);
  padding: 2px var(--spacing-sm) 2px 6px;
  background: color-mix(in srgb,
                        var(--tag-color, var(--mono-bg-elevated)) 12%,
                        var(--mono-bg-elevated));
  border: 1px solid var(--mono-border);
  border-left: 3px solid var(--tag-color, var(--type-default));
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  cursor: pointer;
  transition: all var(--transition-normal);
  display: inline-flex;
}

.type-chip svg, .type-tag svg {
  width: 12px;
  height: 12px;
}

.type-chip[data-type="techspec"] {
  border-left-color: var(--type-techspec);
}

.type-chip[data-type="meeting"] {
  border-left-color: var(--type-meeting);
}

.type-chip[data-type="task"] {
  border-left-color: var(--type-task);
}

.type-chip[data-type="person"] {
  border-left-color: var(--type-person);
}

.type-chip[data-type="add"] {
  border-left-color: var(--mono-border);
}

.type-chip:hover, .type-chip.highlighted, .type-tag:hover {
  background: var(--highlight-type-muted);
  border-color: var(--highlight-type);
  border-left-color: var(--highlight-type);
  color: var(--highlight-type);
}

.properties, .panel {
  background: var(--mono-bg-surface);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-xl);
}

.properties-header, .panel-header {
  align-items: center;
  gap: var(--spacing-sm);
  padding: 10px var(--spacing-md);
  cursor: pointer;
  color: var(--mono-text-secondary);
  font-size: var(--text-base);
  display: flex;
}

.properties-header svg, .panel-header svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-normal);
}

.properties.collapsed .properties-header svg, .panel.collapsed .panel-header svg {
  transform: rotate(-90deg);
}

.properties-content, .panel-content {
  padding: 0 var(--spacing-md) var(--spacing-md);
}

.properties.collapsed .properties-content, .panel.collapsed .panel-content {
  display: none;
}

.panel-title {
  font-family: var(--font-display);
  font-size: var(--text-md);
  color: var(--mono-text-primary);
  font-weight: 600;
}

.property-row {
  border-top: 1px solid var(--mono-border-subtle);
  align-items: center;
  padding: 6px 0;
  display: flex;
}

.property-label {
  width: 100px;
  font-size: var(--text-sm);
  color: var(--mono-text-quaternary);
  flex-shrink: 0;
}

.property-value {
  font-size: var(--text-base);
  color: var(--mono-text-secondary);
}

.property-value.empty {
  color: var(--mono-text-tertiary);
  font-style: italic;
}

.status-badge {
  align-items: center;
  gap: var(--spacing-xs);
  padding: 2px var(--spacing-sm);
  background: var(--accent-subtle);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--accent);
  display: inline-flex;
}

.status-badge:before {
  content: "";
  background: var(--accent);
  border-radius: 50%;
  width: 6px;
  height: 6px;
}

.code-block {
  background: var(--mono-bg-surface);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  margin: var(--spacing-sm) 0;
  line-height: 1.5;
  overflow-x: auto;
}

.code-block .keyword {
  color: var(--mono-text-primary);
  font-weight: 500;
}

.code-block .string {
  color: var(--mono-text-secondary);
}

.code-block .comment {
  color: var(--mono-text-tertiary);
  font-style: italic;
}

.right-sidebar {
  background: var(--mono-bg-surface);
  border-left: 1px solid var(--mono-border);
  padding: var(--spacing-sm);
  grid-area: right;
  overflow-y: auto;
}

.sidebar-tabs {
  gap: var(--spacing-xs);
  padding: var(--spacing-sm);
  border-bottom: 1px solid var(--mono-border);
  margin-bottom: var(--spacing-sm);
  display: flex;
}

.tab-btn {
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  color: var(--mono-text-tertiary);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  background: none;
  border: none;
  display: flex;
}

.tab-btn:hover {
  color: var(--mono-text-secondary);
  background: var(--mono-bg-overlay);
}

.tab-btn.active {
  color: var(--accent);
  background: var(--accent-subtle);
}

.tab-icon {
  width: 14px;
  height: 14px;
}

.tab-label {
  font-family: var(--font-display);
  font-size: var(--text-sm);
}

.section {
  margin-bottom: var(--spacing-xs);
}

.section-header {
  padding: var(--spacing-sm);
  cursor: pointer;
  color: var(--mono-text-secondary);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
  align-items: center;
  gap: 6px;
  display: flex;
}

.section-header:hover {
  background: var(--mono-bg-overlay);
}

.section-header svg, .section-header i {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-normal);
}

.section.collapsed .section-header svg, .section.collapsed .section-header i {
  transform: rotate(-90deg);
}

.section-content {
  padding: 0 var(--spacing-sm) var(--spacing-sm);
}

.section.collapsed .section-content {
  display: none;
}

.outline-panel {
  padding: var(--spacing-sm);
}

.outline-item {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
}

.outline-item:hover {
  background: var(--mono-bg-overlay);
  color: var(--mono-text-primary);
}

.outline-text {
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  overflow: hidden;
}

.outline-children, .outline-item.depth-1 {
  margin-left: var(--spacing-md);
}

.outline-item.depth-2 {
  margin-left: calc(2 * var(--spacing-md));
}

.outline-item.depth-3 {
  margin-left: calc(3 * var(--spacing-md));
}

.backlinks-panel {
  padding: var(--spacing-sm);
}

.backlinks-list {
  list-style: none;
}

.backlink-item, .backlink {
  padding: var(--spacing-xs);
  margin: 0 calc(-1 * var(--spacing-xs));
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  cursor: pointer;
  transition: all var(--transition-normal);
  border-radius: var(--radius-sm);
  align-items: center;
  gap: 6px;
  display: flex;
}

.backlink-item:hover, .backlink:hover, .backlink-item.highlighted, .backlink.highlighted {
  background: var(--highlight-page-muted);
  color: var(--highlight-page);
}

.backlink-icon {
  width: 12px;
  height: 12px;
}

.backlink-title {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.types-panel {
  padding: var(--spacing-sm);
}

.current-types {
  margin-bottom: var(--spacing-lg);
}

.current-types h4, .add-type h4 {
  font-size: var(--text-sm);
  color: var(--mono-text-tertiary);
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
}

.type-tags {
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  display: flex;
}

.type-tag .remove-type {
  width: 14px;
  height: 14px;
  margin-left: var(--spacing-xs);
}

.no-types {
  font-size: var(--text-sm);
  color: var(--mono-text-tertiary);
  font-style: italic;
}

.type-select {
  width: 100%;
  padding: var(--spacing-sm);
  background: var(--mono-bg-overlay);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  color: var(--mono-text-primary);
  font-size: var(--text-base);
}

.type-select:focus {
  border-color: var(--accent);
  outline: none;
}

.participant {
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs);
  margin: 0 calc(-1 * var(--spacing-xs));
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-normal);
  display: flex;
}

.participant:hover {
  background: var(--mono-bg-overlay);
}

.participant.highlighted {
  background: var(--highlight-user-muted);
}

.participant:hover .participant-name, .participant.highlighted .participant-name {
  color: var(--highlight-user);
}

.participant-avatar {
  background: var(--mono-bg-elevated);
  border: 1px solid var(--mono-border);
  width: 24px;
  height: 24px;
  color: var(--mono-text-tertiary);
  border-radius: 50%;
  flex-shrink: 0;
  justify-content: center;
  align-items: center;
  font-size: 9px;
  display: flex;
  position: relative;
}

.participant-online {
  background: var(--status-online);
  border: 2px solid var(--mono-bg-surface);
  border-radius: 50%;
  width: 8px;
  height: 8px;
  position: absolute;
  bottom: -1px;
  right: -1px;
}

.participant-name {
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  transition: color var(--transition-normal);
}

.chat-drawer {
  border-top: 1px solid var(--mono-border);
  background: var(--mono-bg-surface);
  height: var(--chat-drawer-collapsed);
  transition: height var(--transition-slow);
}

.chat-drawer.expanded {
  height: var(--chat-drawer-expanded);
}

.chat-header {
  padding: 0 var(--spacing-lg);
  height: var(--chat-drawer-collapsed);
  cursor: pointer;
  color: var(--mono-text-secondary);
  font-size: var(--text-base);
  justify-content: space-between;
  align-items: center;
  display: flex;
}

.chat-header:hover {
  background: var(--mono-bg-overlay);
}

.chat-header-left, .chat-header-info {
  align-items: center;
  gap: var(--spacing-sm);
  display: flex;
}

.chat-header svg, .chat-header i, .chat-header-icon {
  width: 14px;
  height: 14px;
}

.chat-header-wrapper {
  align-items: center;
  gap: 0;
  display: flex;
}

.chat-header-wrapper .chat-header {
  flex: 1;
}

.chat-settings-btn {
  cursor: pointer;
  color: var(--mono-text-tertiary);
  padding: var(--spacing-xs);
  margin-right: var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: color var(--transition-normal);
  background: none;
  border: none;
}

.chat-settings-btn:hover {
  color: var(--accent);
}

.chat-settings-icon {
  width: 14px;
  height: 14px;
}

.chat-header-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
}

.chat-unread {
  font-size: var(--text-sm);
  background: var(--status-unread-bg);
  color: var(--status-unread);
  border-radius: 10px;
  padding: 1px 6px;
  font-weight: 500;
}

.chat-content {
  height: calc(100% - var(--chat-drawer-collapsed));
  flex-direction: column;
  display: none !important;
}

.chat-drawer.expanded .chat-content {
  display: flex !important;
}

.chat-close-btn {
  color: var(--mono-text-tertiary);
}

.chat-messages {
  padding: var(--spacing-md) var(--spacing-lg);
  flex-direction: column-reverse;
  flex: 1;
  min-height: 0;
  display: flex;
  overflow-y: auto;
}

.chat-message, .message {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-xs);
  margin-left: calc(-1 * var(--spacing-xs));
  margin-right: calc(-1 * var(--spacing-xs));
  border-radius: var(--radius-md);
  transition: background var(--transition-normal);
  gap: 10px;
  display: flex;
}

.chat-message.highlighted, .message.highlighted {
  background: var(--highlight-user-muted);
}

.chat-message--own {
  flex-direction: row-reverse;
}

.chat-message--own .chat-avatar, .chat-message--own .chat-message-author {
  display: none;
}

.chat-avatar, .message-avatar {
  background: var(--mono-bg-elevated);
  border: 1px solid var(--mono-border);
  width: 28px;
  height: 28px;
  color: var(--mono-text-tertiary);
  border-radius: 50%;
  flex-shrink: 0;
  justify-content: center;
  align-items: center;
  font-size: 10px;
  display: flex;
}

.message-avatar.ai, .chat-avatar.ai {
  background: var(--mono-bg-overlay);
  border-color: var(--mono-text-quaternary);
}

.chat-message-bubble, .message-body {
  flex: 1;
  min-width: 0;
}

.chat-message-author, .message-author {
  font-size: var(--text-base);
  color: var(--mono-text-secondary);
  cursor: pointer;
  transition: color var(--transition-normal);
  margin-bottom: 2px;
  font-weight: 500;
}

.message-author:hover, .message-author.highlighted {
  color: var(--highlight-user);
}

.message-header {
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: 2px;
  display: flex;
}

.chat-message-time, .message-time {
  font-size: var(--text-sm);
  color: var(--mono-text-tertiary);
}

.chat-message-content, .message-text {
  font-size: var(--text-base);
  color: var(--mono-text-primary);
  line-height: 1.5;
}

.chat-vega-chart {
  margin: var(--spacing-sm) 0;
  max-width: 100%;
  overflow-x: auto;
}

.chat-vega-chart svg {
  max-width: 100%;
}

.kb-event-chip {
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  margin: 2px var(--spacing-lg);
  border-radius: var(--radius-sm);
  background: var(--mono-bg-overlay);
  border-left: 2px solid var(--mono-border);
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  display: flex;
}

.kb-event-icon {
  opacity: .6;
  flex-shrink: 0;
  width: 14px;
  height: 14px;
}

.kb-event-label {
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  overflow: hidden;
}

.kb-event-time {
  font-size: var(--text-xs);
  color: var(--mono-text-tertiary);
  flex-shrink: 0;
}

.eval-run {
  margin: 2px var(--spacing-lg);
}

.eval-run-summary {
  align-items: center;
  gap: var(--spacing-sm);
  padding: 3px var(--spacing-md);
  cursor: pointer;
  user-select: none;
  border-radius: var(--radius-sm);
  list-style: none;
  display: flex;
}

.eval-run-summary::-webkit-details-marker {
  display: none;
}

.eval-run-summary:hover {
  background: var(--mono-bg-overlay);
}

.eval-run-summary:before {
  content: "▶";
  opacity: .35;
  flex-shrink: 0;
  font-size: 9px;
  transition: transform .15s;
}

.eval-run[open] > .eval-run-summary:before {
  transform: rotate(90deg);
}

.eval-run-dots {
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  min-width: 0;
  display: flex;
}

.eval-dot {
  background: var(--mono-text-tertiary);
  opacity: .55;
  border-radius: 50%;
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  transition: opacity .12s;
}

.eval-run-summary:hover .eval-dot {
  opacity: .85;
}

.eval-dot--error {
  background: var(--accent-error, #e05252);
  opacity: .9;
}

.eval-run-meta, .eval-run-agent, .eval-run-time {
  font-size: var(--text-xs);
  color: var(--mono-text-tertiary);
  opacity: 0;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
  transition: opacity .12s;
}

.eval-run-meta {
  margin-left: var(--spacing-sm);
}

.eval-run-time {
  margin-left: auto;
}

.eval-run-summary:hover .eval-run-meta, .eval-run-summary:hover .eval-run-agent, .eval-run-summary:hover .eval-run-time, .eval-run[open] .eval-run-meta, .eval-run[open] .eval-run-agent, .eval-run[open] .eval-run-time {
  opacity: 1;
}

.eval-run-body {
  border-left: 1px solid var(--mono-border-subtle);
  margin-left: calc(var(--spacing-md) + 3px);
  padding: 2px 0;
}

.eval-run-body .eval-entry-chip {
  margin-left: var(--spacing-sm);
  margin-right: 0;
}

.eval-entry-chip {
  margin: 2px var(--spacing-lg);
  border-radius: var(--radius-sm);
  background: var(--mono-bg-overlay);
  border-left: 2px solid var(--mono-border);
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  overflow: hidden;
}

.eval-entry-chip--error {
  border-left-color: var(--accent-error, #e05252);
}

.eval-entry-summary {
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  cursor: pointer;
  user-select: none;
  list-style: none;
  display: flex;
}

.eval-entry-summary::-webkit-details-marker {
  display: none;
}

.eval-entry-summary:before {
  content: "▶";
  opacity: .5;
  flex-shrink: 0;
  font-size: 10px;
  transition: transform .15s;
}

.eval-entry-chip[open] .eval-entry-summary:before {
  transform: rotate(90deg);
}

.eval-entry-icon {
  opacity: .6;
  flex-shrink: 0;
  width: 14px;
  height: 14px;
}

.eval-entry-tool {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: .02em;
  color: var(--mono-text-secondary);
  background: var(--mono-bg-subtle);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  padding: 0 6px;
  line-height: 1.6;
}

.eval-entry-chip--error .eval-entry-tool {
  color: var(--accent-error, #e05252);
  background: color-mix(in srgb, var(--accent-error, #e05252) 10%, transparent);
}

.eval-entry-preview {
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--mono-text-tertiary);
  flex: 1;
  overflow: hidden;
}

.eval-entry-size, .eval-entry-agent, .eval-entry-time {
  font-size: var(--text-xs);
  color: var(--mono-text-tertiary);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.eval-entry-size {
  opacity: .7;
}

.eval-entry-body {
  padding: var(--spacing-xs) var(--spacing-md) var(--spacing-sm);
  border-top: 1px solid var(--mono-border-subtle);
  gap: var(--spacing-sm);
  flex-direction: column;
  display: flex;
}

.eval-pane {
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  display: flex;
}

.eval-pane-head {
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--text-xs);
  display: flex;
}

.eval-pane-label {
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--mono-text-tertiary);
  font-size: 10px;
}

.eval-pane-meta {
  color: var(--mono-text-tertiary);
  opacity: .7;
  font-variant-numeric: tabular-nums;
}

.eval-pane-copy {
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--mono-text-tertiary);
  opacity: 0;
  background: none;
  border: none;
  margin-left: auto;
  padding: 0 4px;
  font-family: inherit;
  font-size: 10px;
  transition: opacity .12s;
}

.eval-entry-chip[open]:hover .eval-pane-copy, .eval-pane-copy:focus-visible {
  opacity: .8;
}

.eval-pane-copy:hover {
  opacity: 1;
  color: var(--mono-text-primary);
}

.eval-entry-code, .eval-entry-result {
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  white-space: pre-wrap;
  overscroll-behavior: contain;
  margin: 0;
  line-height: 1.5;
  overflow: auto;
}

.eval-entry-code {
  background: var(--mono-bg-subtle);
  color: var(--mono-text-primary);
  max-height: 40vh;
}

.eval-entry-result {
  max-height: 45vh;
}

.eval-entry-result--success {
  background: var(--mono-bg-subtle);
  color: var(--mono-text-secondary);
}

.eval-entry-result--error {
  background: color-mix(in srgb, var(--accent-error, #e05252) 8%, transparent);
  color: var(--accent-error, #e05252);
}

.eval-entry-code code.hljs, .eval-entry-result code.hljs {
  font-size: inherit;
  white-space: pre-wrap;
  background: none;
  padding: 0;
  font-family: inherit;
  display: block;
}

.sandbox-panel {
  border-top: 1px solid var(--mono-border-subtle);
  font-size: var(--text-xs);
}

.sandbox-panel-summary {
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  cursor: pointer;
  user-select: none;
  color: var(--mono-text-secondary);
  list-style: none;
  display: flex;
}

.sandbox-panel-summary::-webkit-details-marker {
  display: none;
}

.sandbox-panel-summary:before {
  content: "▸";
  font-size: 10px;
  transition: transform .15s;
}

.sandbox-panel[open] .sandbox-panel-summary:before {
  transform: rotate(90deg);
}

.sandbox-panel-icon {
  width: 12px;
  height: 12px;
}

.sandbox-panel-title {
  color: var(--mono-text-primary);
  font-weight: 600;
}

.sandbox-panel-counts {
  color: var(--mono-text-tertiary);
  margin-left: auto;
}

.sandbox-refresh-btn {
  cursor: pointer;
  color: var(--mono-text-secondary);
  border-radius: var(--radius-sm);
  background: none;
  border: none;
  align-items: center;
  padding: 2px 4px;
  display: flex;
}

.sandbox-refresh-btn:hover {
  background: var(--mono-bg-subtle);
}

.sandbox-refresh-icon {
  width: 12px;
  height: 12px;
}

.sandbox-body {
  padding: var(--spacing-xs) var(--spacing-md) var(--spacing-sm);
  gap: var(--spacing-sm);
  flex-direction: column;
  display: flex;
}

.sandbox-loading, .sandbox-hint {
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--mono-text-tertiary);
  align-items: center;
  gap: var(--spacing-xs);
  display: flex;
}

.sandbox-loading-icon {
  width: 12px;
  height: 12px;
  animation: 1s linear infinite spin;
}

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

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

.sandbox-section-title {
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--mono-text-secondary);
  margin-bottom: 2px;
  font-weight: 600;
  display: flex;
}

.sandbox-section-icon {
  width: 11px;
  height: 11px;
}

.sandbox-empty {
  color: var(--mono-text-tertiary);
  padding: 2px 0;
}

.sandbox-vars-list {
  flex-direction: column;
  gap: 1px;
  display: flex;
}

.sandbox-var-item {
  border-radius: var(--radius-sm);
}

.sandbox-var-summary {
  align-items: center;
  gap: var(--spacing-xs);
  cursor: pointer;
  border-radius: var(--radius-sm);
  padding: 2px 4px;
  list-style: none;
  display: flex;
}

.sandbox-var-summary::-webkit-details-marker {
  display: none;
}

.sandbox-var-summary:hover {
  background: var(--mono-bg-subtle);
}

.sandbox-var-name {
  font-family: var(--font-mono);
  color: var(--mono-text-primary);
  min-width: 120px;
  font-weight: 600;
}

.sandbox-var-preview {
  font-family: var(--font-mono);
  color: var(--mono-text-tertiary);
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  overflow: hidden;
}

.sandbox-badge {
  text-transform: uppercase;
  border-radius: 3px;
  flex-shrink: 0;
  padding: 1px 4px;
  font-size: 9px;
  font-weight: 700;
}

.badge-fn {
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent);
}

.badge-val {
  background: color-mix(in srgb, var(--accent-success, #52c478) 15%, transparent);
  color: var(--accent-success, #52c478);
}

.badge-unknown {
  background: var(--mono-bg-subtle);
  color: var(--mono-text-tertiary);
}

.badge-kb {
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent);
}

.badge-room {
  background: var(--mono-bg-subtle);
  color: var(--mono-text-secondary);
}

.sandbox-code {
  background: var(--mono-bg-subtle);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  margin: 2px 0 var(--spacing-xs) 0;
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  white-space: pre-wrap;
  overflow-x: auto;
}

.sandbox-code code.hljs {
  font-size: inherit;
  white-space: pre-wrap;
  background: none;
  padding: 0;
  font-family: inherit;
  display: block;
}

.sandbox-repo-item {
  background: var(--mono-bg-subtle);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  margin-bottom: 2px;
}

.sandbox-repo-header {
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: 2px;
  display: flex;
}

.sandbox-repo-name {
  color: var(--mono-text-primary);
  font-weight: 600;
}

.sandbox-repo-branch {
  color: var(--accent);
  font-family: var(--font-mono);
  align-items: center;
  gap: 3px;
  margin-left: auto;
  font-size: 10px;
  display: flex;
}

.sandbox-repo-branch-icon {
  width: 10px;
  height: 10px;
}

.sandbox-repo-status {
  gap: var(--spacing-xs);
  margin-bottom: 2px;
  display: flex;
}

.sandbox-repo-modified {
  color: var(--accent-warning, #e0a852);
}

.sandbox-repo-untracked {
  color: var(--mono-text-tertiary);
}

.sandbox-repo-commits {
  flex-direction: column;
  gap: 1px;
  margin-top: 4px;
  display: flex;
}

.sandbox-commit {
  gap: var(--spacing-xs);
  display: flex;
}

.sandbox-commit-sha {
  font-family: var(--font-mono);
  color: var(--accent);
  flex-shrink: 0;
}

.sandbox-commit-msg {
  color: var(--mono-text-secondary);
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.sandbox-db-list {
  flex-direction: column;
  gap: 2px;
  display: flex;
}

.sandbox-db-item {
  align-items: center;
  gap: var(--spacing-xs);
  padding: 2px 0;
  display: flex;
}

.sandbox-db-name {
  font-family: var(--font-mono);
  color: var(--mono-text-primary);
  flex: 1;
}

.sandbox-db-count {
  color: var(--mono-text-tertiary);
}

.sandbox-repl {
  border-top: 1px solid var(--mono-border-subtle);
  padding-top: var(--spacing-xs);
}

.sandbox-repl-header {
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--mono-text-secondary);
  margin-bottom: 4px;
  display: flex;
}

.sandbox-repl-icon {
  width: 11px;
  height: 11px;
}

.sandbox-repl-label {
  font-weight: 600;
}

.sandbox-repl-input {
  background: var(--mono-bg-subtle);
  border: 1px solid var(--mono-border-subtle);
  border-radius: var(--radius-sm);
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--mono-text-primary);
  resize: none;
  box-sizing: border-box;
}

.sandbox-repl-input:focus {
  border-color: var(--accent);
  outline: none;
}

.sandbox-repl-loading {
  color: var(--mono-text-tertiary);
  padding: 2px 0;
}

.sandbox-result--ok {
  color: var(--mono-text-secondary);
}

.sandbox-result--err {
  color: var(--accent-error, #e05252);
}

.code-block-wrapper {
  margin: var(--spacing-xs) 0;
  position: relative;
}

.code-block-wrapper pre {
  background: var(--mono-bg-subtle);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  white-space: pre-wrap;
  margin: 0;
  overflow-x: auto;
}

.code-tab-bar {
  background: var(--mono-bg-subtle);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  border-bottom: 1px solid var(--mono-border, #ffffff14);
  align-items: center;
  gap: 2px;
  padding: 2px 4px;
  display: flex;
}

.code-tab-btn {
  border-radius: var(--radius-sm);
  color: var(--mono-text-secondary);
  cursor: pointer;
  background: none;
  border: none;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 500;
  transition: background .1s, color .1s;
}

.code-tab-btn:hover {
  background: var(--mono-bg-hover, #ffffff0f);
}

.code-tab-btn--active {
  color: var(--mono-text-primary);
  background: var(--mono-bg-hover, #ffffff1a);
}

.code-tab-bar .code-block-run-btn {
  opacity: 0;
  margin-left: auto;
  transition: opacity .15s;
  position: static;
}

.code-block-wrapper:hover .code-tab-bar .code-block-run-btn {
  opacity: 1;
}

.code-block-run-btn {
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: none;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 600;
}

.code-block-run-btn:hover {
  filter: brightness(1.1);
}

.code-block-wrapper pre {
  border-radius: 0 0 var(--radius-sm) var(--radius-sm) !important;
  margin-top: 0 !important;
}

.code-block-result {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--mono-bg-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  white-space: pre-wrap;
  margin-top: 2px;
}

.code-block-result code.hljs {
  font-size: inherit;
  white-space: pre-wrap;
  background: none;
  padding: 0;
  font-family: inherit;
  display: block;
}

.code-block-result--ok {
  color: var(--mono-text-secondary);
}

.code-block-result--err {
  color: var(--accent-error, #e05252);
}

.code-panel-sup code.hljs {
  padding: 0;
  background: none !important;
}

.code-panel-sup {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--mono-bg-subtle);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  margin: 0;
  position: relative;
}

.code-panel-sup code {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  white-space: pre-wrap;
}

.syntax-toggle-bar {
  padding: var(--spacing-xs) 0;
  margin-bottom: var(--spacing-xs);
  gap: 2px;
  display: flex;
}

.syntax-toggle-btn {
  padding: 2px var(--spacing-sm);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--mono-text-muted);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: none;
  transition: all .15s;
}

.syntax-toggle-btn:hover {
  background: var(--mono-bg-hover);
  color: var(--mono-text-primary);
}

.syntax-toggle-btn.active {
  background: var(--mono-bg-subtle);
  color: var(--mono-text-primary);
  border-color: var(--mono-border-strong);
}

.chat-input, .chat-input-container {
  padding: var(--spacing-sm) var(--spacing-lg) var(--spacing-md);
  border-top: 1px solid var(--mono-border-subtle);
  gap: var(--spacing-sm);
  align-items: flex-end;
  display: flex;
}

.chat-input-field {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--mono-bg-overlay);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  color: var(--mono-text-primary);
  font-size: var(--text-base);
  font-family: var(--font-sans);
  resize: none;
  flex: 1;
  min-height: 36px;
  max-height: 120px;
}

.chat-input-field:focus {
  border-color: var(--accent);
  outline: none;
}

.chat-input-field::placeholder {
  color: var(--mono-text-tertiary);
}

.chat-send-btn {
  background: var(--accent);
  width: 36px;
  height: 36px;
  color: var(--mono-bg-base);
  border-radius: var(--radius-md);
}

.chat-send-btn:hover {
  filter: brightness(1.1);
}

.chat-tiptap-container {
  background: var(--mono-bg-overlay);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  flex: 1;
  min-height: 36px;
  max-height: 120px;
  overflow-y: auto;
}

.chat-tiptap-container:focus-within {
  border-color: var(--accent);
}

.chat-tiptap-editor {
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--mono-text-primary);
  font-size: var(--text-base);
  font-family: var(--font-sans);
  outline: none;
  min-height: 20px;
  line-height: 1.5;
}

.chat-tiptap-editor p {
  margin: 0;
}

.chat-tiptap-editor .is-empty:first-child:before {
  content: attr(placeholder);
  color: var(--mono-text-tertiary);
  float: left;
  pointer-events: none;
  height: 0;
}

.chat-tiptap-editor .page-reference {
  color: var(--accent);
  background: rgba(var(--accent-rgb), .1);
  border-radius: var(--radius-sm);
  padding: 0 2px;
}

.chat-tiptap-editor .user-reference {
  color: var(--accent-secondary);
  background: rgba(var(--accent-secondary-rgb), .1);
  border-radius: var(--radius-sm);
  padding: 0 2px;
}

.chat-empty {
  padding: var(--spacing-2xl);
  color: var(--mono-text-tertiary);
  text-align: center;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  display: flex;
}

.chat-empty-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--spacing-md);
  opacity: .5;
}

.chat-empty--loading .chat-empty-icon {
  animation: 1s linear infinite spin;
}

.chat-scroll-indicator {
  justify-content: center;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--mono-bg-elevated);
  border-bottom: 1px solid var(--mono-border);
  font-size: var(--text-xs);
  color: var(--mono-text-tertiary);
  z-index: 5;
  display: flex;
  position: sticky;
  top: 0;
}

.chat-scroll-position {
  text-align: center;
  flex: 1;
}

.chat-scroll-btn {
  border-radius: var(--radius-sm);
  border: 1px solid var(--mono-border);
  background: var(--mono-bg-surface);
  width: 24px;
  height: 24px;
  color: var(--mono-text-secondary);
  cursor: pointer;
  transition: all var(--transition-normal);
  justify-content: center;
  align-items: center;
  display: flex;
}

.chat-scroll-btn:hover {
  background: var(--mono-bg-overlay);
  color: var(--mono-text-primary);
  border-color: var(--mono-text-tertiary);
}

.chat-scroll-btn svg, .chat-scroll-btn i {
  width: 14px;
  height: 14px;
}

.chat-messages-list {
  flex-direction: column;
  order: 0;
  display: flex;
}

.chat-scroll-indicator {
  z-index: 10;
  order: 1;
  position: sticky;
  top: 0;
}

.chat-messages {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.chat-messages::-webkit-scrollbar {
  display: none;
}

.chat-panel {
  background: var(--mono-bg-surface);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-lg);
  flex-direction: column;
  height: 100%;
  display: flex;
}

.chat-panel--exploration {
  border-color: var(--type-exploration);
  box-shadow: 0 0 0 1px var(--type-exploration-bg);
}

.chat-panel--branch {
  border-color: var(--type-branch);
}

:root {
  --type-thread: #888;
  --type-thread-bg: #8888881a;
  --type-exploration: #f59e0b;
  --type-exploration-bg: #f59e0b1f;
  --type-branch: #22d3ee;
  --type-branch-bg: #22d3ee1f;
}

.fork-indicator {
  align-items: center;
  gap: var(--spacing-xs);
  border-radius: var(--radius-sm);
  background: var(--mono-bg-elevated);
  border: 1px solid var(--mono-border);
  font-size: var(--text-xs);
  cursor: pointer;
  margin-left: var(--spacing-sm);
  padding: 2px 8px;
  transition: all .15s;
  display: inline-flex;
}

.fork-indicator:hover {
  background: var(--mono-bg-overlay);
  border-color: var(--mono-text-tertiary);
}

.fork-indicator-icon {
  opacity: .7;
  width: 12px;
  height: 12px;
}

.fork-indicator-name {
  color: var(--mono-text-secondary);
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100px;
  overflow: hidden;
}

.fork-indicator-badge {
  text-transform: uppercase;
  letter-spacing: .5px;
  border-radius: 3px;
  padding: 1px 4px;
  font-size: 9px;
  font-weight: 500;
}

.fork-indicator--thread .fork-indicator-badge {
  background: var(--type-thread-bg);
  color: var(--type-thread);
}

.fork-indicator--exploration {
  border-color: var(--type-exploration);
}

.fork-indicator--exploration .fork-indicator-icon {
  color: var(--type-exploration);
  opacity: 1;
}

.fork-indicator--exploration .fork-indicator-badge {
  background: var(--type-exploration-bg);
  color: var(--type-exploration);
}

.fork-indicator--branch .fork-indicator-badge {
  background: var(--type-branch-bg);
  color: var(--type-branch);
}

.exploration-diff-summary {
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--type-exploration-bg);
  border-bottom: 1px solid var(--type-exploration);
  font-size: var(--text-xs);
  color: var(--type-exploration);
  display: flex;
}

.exploration-diff-summary .diff-icon {
  width: 14px;
  height: 14px;
}

.exploration-diff-summary .diff-count {
  font-weight: 500;
}

.exploration-diff-summary .diff-datoms {
  opacity: .7;
}

.fork-controls {
  justify-content: flex-end;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--mono-bg-elevated);
  border-bottom: 1px solid var(--mono-border);
  display: flex;
}

.fork-btn {
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-sm);
  background: var(--mono-bg-surface);
  color: var(--mono-text-secondary);
  font-size: var(--text-xs);
  cursor: pointer;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  transition: all .15s;
  display: inline-flex;
}

.fork-btn:hover {
  background: var(--mono-bg-overlay);
  color: var(--mono-text-primary);
  border-color: var(--mono-text-tertiary);
}

.fork-btn-icon {
  width: 12px;
  height: 12px;
}

.fork-btn--merge {
  background: var(--status-success-bg);
  border-color: var(--status-success);
  color: var(--status-success);
}

.fork-btn--merge:hover {
  background: var(--status-success);
  color: var(--mono-bg-base);
}

.fork-btn--discard {
  border-color: var(--status-error);
  color: var(--status-error);
}

.fork-btn--discard:hover {
  background: var(--status-error-bg);
}

.fork-btn--new {
  border-color: var(--accent);
  color: var(--accent);
}

.fork-btn--new:hover {
  background: var(--accent-subtle);
}

.status-bar {
  z-index: 200;
  background: var(--mono-bg-surface);
  border-top: 1px solid var(--mono-border);
  min-height: var(--status-bar-height);
  padding: var(--spacing-xs) var(--spacing-md);
  align-items: center;
  gap: var(--spacing-lg);
  font-size: var(--text-sm);
  color: var(--mono-text-tertiary);
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
}

.status-bar--hidden {
  display: none;
}

.status-bar__message {
  flex: 1;
  min-width: 0;
}

.status-bar__actions {
  align-items: center;
  gap: var(--spacing-xs);
  margin-left: auto;
  display: flex;
}

.status-item {
  align-items: center;
  gap: var(--spacing-xs);
  display: flex;
}

.status-dot {
  background: var(--status-online);
  border-radius: 50%;
  width: 6px;
  height: 6px;
}

.status-dot.disconnected, .status-dot.connecting {
  background: var(--mono-text-tertiary);
}

.status-bar svg, .status-bar i {
  width: 11px;
  height: 11px;
}

.status-spacer {
  flex: 1;
}

.status-bar--loading {
  color: var(--accent);
}

.status-bar--success {
  color: var(--status-success);
  background: linear-gradient(var(--status-success-bg), var(--status-success-bg)),
              var(--mono-bg-surface);
}

.status-bar--error {
  color: var(--status-error);
  background: linear-gradient(var(--status-error-bg), var(--status-error-bg)),
              var(--mono-bg-surface);
}

.status-bar--expanded {
  height: auto;
  padding: var(--spacing-md);
}

.status-icon {
  justify-content: center;
  align-items: center;
  width: 16px;
  height: 16px;
  display: flex;
}

.status-icon--loading svg, .status-icon--loading i {
  animation: 1s linear infinite spin;
}

.status-bar__message {
  flex: 1;
}

.status-bar__actions {
  gap: var(--spacing-xs);
  display: flex;
}

.status-bar__action {
  width: 20px;
  height: 20px;
  color: inherit;
  opacity: .7;
}

.status-bar__action:hover {
  opacity: 1;
}

.status-bar__details {
  width: 100%;
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  opacity: .3;
  border-top: 1px solid;
}

.status-bar__details-text {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  white-space: pre-wrap;
  overflow-x: auto;
}

.error-type-badge {
  font-size: var(--text-xs);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  background: var(--mono-bg-overlay);
  padding: 1px 6px;
  font-weight: 500;
}

.error-type-badge--network {
  color: #3b82f6;
  background: #3b82f633;
}

.error-type-badge--validation {
  color: #f59e0b;
  background: #f59e0b33;
}

.error-type-badge--server {
  color: #ef4444;
  background: #ef444433;
}

.error-type-badge--not-found {
  color: #6b7280;
  background: #6b728033;
}

.error-type-badge--permission {
  color: #8b5cf6;
  background: #8b5cf633;
}

.status-progress {
  background: var(--mono-bg-overlay);
  border-radius: 2px;
  flex: 1;
  height: 4px;
  overflow: hidden;
}

.status-progress-bar {
  background: var(--accent);
  height: 100%;
  transition: width var(--transition-normal);
}

.inline-status {
  align-items: center;
  width: 16px;
  height: 16px;
  display: inline-flex;
}

.inline-status--loading svg, .inline-status--loading i {
  animation: 1s linear infinite spin;
}

.inline-status--success {
  color: var(--status-success);
}

.inline-status--error {
  color: var(--status-error);
}

.toast {
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--mono-bg-elevated);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  display: flex;
  box-shadow: 0 4px 12px #00000014;
}

.toast--info {
  border-left: 3px solid var(--accent);
}

.toast--success {
  border-left: 3px solid var(--status-success);
}

.toast--warning {
  border-left: 3px solid var(--status-unread);
}

.toast--error {
  border-left: 3px solid var(--status-error);
}

.toast__icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.toast__message {
  color: var(--mono-text-primary);
  flex: 1;
}

.toast__dismiss {
  color: var(--mono-text-tertiary);
}

:where(.text-input, input[type="text"], input[type="search"], input[type="email"], input[type="password"]) {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--mono-bg-overlay);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  color: var(--mono-text-primary);
  font-size: var(--text-base);
  font-family: var(--font-sans);
}

.text-input:focus, input:focus {
  border-color: var(--accent);
  outline: none;
}

.text-input::placeholder, input::placeholder {
  color: var(--mono-text-tertiary);
}

.search-input-wrapper {
  position: relative;
}

.search-input-wrapper .search-icon {
  width: 14px;
  height: 14px;
  color: var(--mono-text-tertiary);
  pointer-events: none;
  position: absolute;
  top: 50%;
  left: 10px;
  transform: translateY(-50%);
}

.search-input-wrapper .search-input {
  padding-left: 32px;
}

.search-input-wrapper .clear-search {
  width: 24px;
  height: 24px;
  position: absolute;
  top: 50%;
  right: 4px;
  transform: translateY(-50%);
}

.empty-state {
  padding: var(--spacing-2xl);
  text-align: center;
  color: var(--mono-text-tertiary);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  display: flex;
}

.empty-state-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--spacing-md);
  opacity: .5;
}

.empty-state-title {
  font-size: var(--text-lg);
  color: var(--mono-text-secondary);
  margin-bottom: var(--spacing-sm);
}

.empty-state-message {
  font-size: var(--text-base);
  max-width: 280px;
  margin-bottom: var(--spacing-lg);
}

.loading-spinner {
  padding: var(--spacing-lg);
  justify-content: center;
  align-items: center;
  display: flex;
}

.spinner {
  border: 2px solid var(--mono-border);
  border-top-color: var(--accent);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  animation: .8s linear infinite spin;
}

.avatar {
  background: var(--mono-bg-elevated);
  border: 1px solid var(--mono-border);
  width: 28px;
  height: 28px;
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  border-radius: 50%;
  flex-shrink: 0;
  justify-content: center;
  align-items: center;
  font-weight: 500;
  display: flex;
}

[data-lucide] {
  stroke-width: 2px;
  width: 1em;
  height: 1em;
  display: inline-block;
}

.lucide-spin {
  animation: 1s linear infinite spin;
}

.app-layout {
  display: contents;
}

.pages-list-container {
  flex-direction: column;
  flex: 1;
  min-height: 0;
  display: flex;
}

.pages-list-header {
  padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-xs);
  justify-content: space-between;
  align-items: center;
  display: flex;
}

.pages-list-title {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--mono-text-tertiary);
  font-weight: 600;
}

.create-page-btn {
  width: 24px;
  height: 24px;
  color: var(--mono-text-tertiary);
}

.pages-list {
  flex: 1;
  list-style: none;
  overflow-y: auto;
}

.page-item {
  align-items: center;
  gap: var(--spacing-sm);
  padding: 6px var(--spacing-sm);
  border-radius: var(--radius-sm);
  color: var(--mono-text-secondary);
  cursor: pointer;
  transition: all var(--transition-normal);
  font-size: var(--text-base);
  display: flex;
}

.page-item:hover {
  background: var(--mono-bg-overlay);
  color: var(--mono-text-primary);
}

.page-item.selected {
  background: var(--accent-subtle);
  color: var(--mono-text-primary);
  border-left: 2px solid var(--accent);
  margin-left: -2px;
}

.page-item.highlighted {
  background: var(--highlight-page-muted);
  color: var(--highlight-page);
}

.page-icon {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
}

.page-item .page-title {
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.sidebar-search {
  padding: var(--spacing-sm);
}

.block-row {
  align-items: flex-start;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) 0;
  display: flex;
}

.collapse-toggle {
  width: 20px;
  height: 20px;
  color: var(--mono-text-tertiary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  flex-shrink: 0;
  justify-content: center;
  align-items: center;
  margin-top: 2px;
  display: flex;
}

.collapse-toggle:hover {
  background: var(--mono-bg-overlay);
  color: var(--mono-text-secondary);
}

.collapse-toggle svg, .collapse-toggle i {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-normal);
}

.block.collapsed .collapse-toggle svg, .block.collapsed .collapse-toggle i {
  transform: rotate(-90deg);
}

.block-bullet {
  z-index: 10;
  cursor: pointer;
  flex-shrink: 0;
  justify-content: center;
  align-items: center;
  width: 20px;
  min-width: 20px;
  height: 20px;
  margin-top: 2px;
  display: flex;
  position: relative;
}

.bullet-dot {
  background: var(--mono-text-quaternary);
  width: 6px;
  height: 6px;
  transition: all var(--transition-normal);
  border-radius: 50%;
}

.block:hover .bullet-dot, .block.focused .bullet-dot {
  background: var(--mono-text-tertiary);
}

.block-bullet.has-children .bullet-dot {
  border: 1.5px solid var(--mono-text-quaternary);
  background: none;
  width: 8px;
  height: 8px;
}

.block:hover .block-bullet.has-children .bullet-dot, .block.focused .block-bullet.has-children .bullet-dot {
  border-color: var(--mono-text-tertiary);
}

.block.depth-0 {
  --depth: 0;
}

.block.depth-1 {
  --depth: 1;
}

.block.depth-2 {
  --depth: 2;
}

.block.depth-3 {
  --depth: 3;
}

.block.depth-4 {
  --depth: 4;
}

.block.depth-5 {
  --depth: 5;
}

.block[data-depth] .block-row {
  padding-left: calc(var(--depth, 0) * var(--spacing-lg));
}

.block-actions-menu {
  gap: var(--spacing-xs);
  padding: var(--spacing-xs);
  background: var(--mono-bg-elevated);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  display: flex;
  box-shadow: 0 4px 12px #0003;
}

.block-actions-menu .icon-button.danger {
  color: var(--status-error);
}

.block-actions-menu .icon-button.danger:hover {
  background: var(--status-error-bg);
}

.diff-inline {
  display: inline;
}

.diff-added {
  color: var(--status-success);
  background: #22c55e26;
  text-decoration: none;
}

.diff-removed {
  color: var(--status-error);
  opacity: .7;
  background: #ef444426;
  text-decoration: line-through;
}

.ghost-edit {
  position: relative;
}

.ghost-edit:after {
  content: "";
  background: var(--accent);
  border-radius: 1px;
  width: 2px;
  position: absolute;
  top: 0;
  bottom: 0;
  left: -4px;
}

.ghost-content {
  opacity: .6;
  font-style: italic;
}

.ghost-actions {
  gap: var(--spacing-xs);
  margin-left: var(--spacing-sm);
  display: flex;
}

.ghost-accept, .ghost-reject {
  font-size: var(--text-xs);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  padding: 2px 6px;
}

.ghost-accept {
  background: var(--status-success-bg);
  color: var(--status-success);
}

.ghost-accept:hover {
  background: var(--status-success);
  color: var(--mono-bg-base);
}

.ghost-reject {
  background: var(--mono-bg-overlay);
  color: var(--mono-text-secondary);
}

.ghost-reject:hover {
  background: var(--status-error-bg);
  color: var(--status-error);
}

.main-content.split-vertical {
  grid-template-columns: 1fr 1px 1fr;
  gap: 0;
  display: grid;
}

.main-content.split-horizontal {
  grid-template-rows: 1fr 1px 1fr;
  gap: 0;
  display: grid;
}

.split-pane {
  padding: var(--spacing-2xl) var(--spacing-3xl);
  max-width: none;
  overflow: auto;
}

.split-divider {
  background: var(--mono-border);
  cursor: col-resize;
  position: relative;
}

.split-horizontal .split-divider {
  cursor: row-resize;
}

.split-divider:hover {
  background: var(--accent);
}

.split-divider:after {
  content: "";
  position: absolute;
  inset: -4px;
}

.header-room {
  padding: var(--spacing-xs) 10px;
  background: var(--mono-bg-overlay);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--mono-text-secondary);
  cursor: pointer;
  transition: all var(--transition-normal);
  align-items: center;
  gap: 6px;
  display: flex;
}

.header-room:hover {
  background: var(--mono-bg-elevated);
  color: var(--mono-text-primary);
}

.header-room svg, .header-room i {
  width: 14px;
  height: 14px;
}

.header-search {
  width: 100%;
  max-width: 360px;
  position: relative;
}

.header-search input {
  width: 100%;
  padding: 6px var(--spacing-md) 6px 32px;
  background: var(--mono-bg-overlay);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  color: var(--mono-text-primary);
  font-size: var(--text-base);
}

.header-search input:focus {
  border-color: var(--accent);
  outline: none;
}

.header-search-icon {
  color: var(--mono-text-tertiary);
  pointer-events: none;
  width: 14px;
  height: 14px;
  position: absolute;
  top: 50%;
  left: 10px;
  transform: translateY(-50%);
}

.header-logo {
  font-weight: 600;
  font-size: var(--text-lg);
  color: var(--accent);
  letter-spacing: -.02em;
}

.app-shell--columns {
  grid-template-columns: var(--sidebar-width) 1fr;
  grid-template-rows: var(--header-height) 1fr var(--status-bar-height);
  grid-template-areas: "header header"
                       "nav columns"
                       "status status";
}

.app-shell--chromeless {
  grid-template-columns: var(--sidebar-width) 1fr;
  grid-template-rows: 1fr;
  grid-template-areas: "nav columns";
}

.nav-sidebar {
  background: var(--mono-bg-surface);
  border-right: 1px solid var(--mono-border);
  flex-direction: column;
  grid-area: nav;
  display: flex;
  overflow: hidden;
}

.nav-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--mono-border);
  flex-shrink: 0;
}

.nav-logo {
  margin-bottom: var(--spacing-md);
  color: var(--mono-text-primary);
  align-items: center;
  gap: 8px;
  display: flex;
}

.nav-logo-svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.nav-logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-lg);
  color: var(--mono-text-primary);
  letter-spacing: -.02em;
}

.nav-search {
  position: relative;
}

.nav-search-icon {
  color: var(--mono-text-tertiary);
  pointer-events: none;
  width: 14px;
  height: 14px;
  position: absolute;
  top: 50%;
  left: 10px;
  transform: translateY(-50%);
}

.nav-search-input {
  width: 100%;
  padding: 6px var(--spacing-md) 6px 32px;
  background: var(--mono-bg-overlay);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  color: var(--mono-text-primary);
  font-size: var(--text-base);
}

.nav-search-input:focus {
  border-color: var(--accent);
  outline: none;
}

.nav-search-input::placeholder {
  color: var(--mono-text-tertiary);
}

.nav-content {
  padding: var(--spacing-sm);
  flex: 1;
  overflow-y: auto;
}

.nav-footer {
  padding: var(--spacing-sm) var(--spacing-md);
  border-top: 1px solid var(--mono-border);
  align-items: center;
  gap: var(--spacing-sm);
  flex-shrink: 0;
  display: flex;
}

.nav-status {
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--text-sm);
  color: var(--mono-text-tertiary);
  flex: 1;
  display: flex;
}

.nav-status-dot {
  background: var(--mono-text-tertiary);
  border-radius: 50%;
  width: 6px;
  height: 6px;
}

.nav-status--connected .nav-status-dot {
  background: var(--status-online);
}

.nav-status--connecting .nav-status-dot {
  background: var(--status-unread);
  animation: 1s ease-in-out infinite pulse;
}

.nav-status--disconnected .nav-status-dot {
  background: var(--status-error);
}

.nav-status-text {
  font-size: var(--text-xs);
}

.nav-footer-btn {
  border-radius: var(--radius-md);
  width: 28px;
  height: 28px;
  color: var(--mono-text-tertiary);
  cursor: pointer;
  transition: all var(--transition-normal);
  background: none;
  border: none;
  justify-content: center;
  align-items: center;
  display: flex;
}

.nav-footer-btn:hover {
  background: var(--mono-bg-overlay);
  color: var(--mono-text-primary);
}

.nav-footer-btn svg, .nav-footer-btn i {
  width: 16px;
  height: 16px;
}

.nav-avatar {
  background: var(--mono-bg-elevated);
  border: 1px solid var(--mono-border);
  width: 20px;
  height: 20px;
  color: var(--mono-text-tertiary);
  border-radius: 50%;
  justify-content: center;
  align-items: center;
  font-size: 10px;
  font-weight: 500;
  display: flex;
}

.nav-empty {
  padding: var(--spacing-sm);
  color: var(--mono-text-tertiary);
  font-size: var(--text-sm);
  font-style: italic;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }

  50% {
    opacity: .5;
  }
}

.nav-section {
  margin-bottom: var(--spacing-md);
}

.nav-section-items {
  margin-left: var(--spacing-xs);
}

.nav-title {
  color: var(--mono-text-tertiary);
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-xs);
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 10px;
  font-weight: 600;
  display: flex;
}

.nav-title-chevron {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-normal);
}

.nav-title--project {
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.nav-title--project:hover {
  background: var(--mono-bg-overlay);
}

.nav-scope {
  color: var(--mono-text-tertiary);
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 8px 3px 30px;
  font-size: .7em;
  line-height: 1.3;
  overflow: hidden;
}

.nav-item--prominent {
  background: var(--mono-bg-overlay);
  border: 1px solid var(--mono-border);
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
}

.nav-item--prominent:hover {
  background: var(--mono-bg-hover, var(--mono-bg-overlay));
  border-color: var(--mono-text-tertiary);
}

.nav-item--prominent svg, .nav-item--prominent i {
  color: var(--mono-text-secondary);
}

.nav-item--prominent.active {
  background: var(--accent-subtle);
  border-color: var(--accent-muted);
}

.nav-item--prominent.active svg, .nav-item--prominent.active i, .nav-item.active svg, .nav-item.active i {
  color: var(--accent);
}

.nav-item--action {
  color: var(--mono-text-tertiary);
  font-size: var(--text-sm);
  cursor: pointer;
  margin-top: var(--spacing-xs);
}

.nav-item--action:hover {
  color: var(--accent);
}

.nav-item-action-btn {
  cursor: pointer;
  opacity: 0;
  color: var(--mono-text-tertiary);
  background: none;
  border: none;
  align-items: center;
  padding: 2px;
  transition: opacity .15s;
  display: flex;
}

.nav-item:hover .nav-item-action-btn, .nav-item--subsection:hover .nav-item-action-btn {
  opacity: 1;
}

.nav-item-action-btn:hover {
  color: var(--accent);
}

.nav-item-action-icon {
  width: 14px;
  height: 14px;
}

.project-icon {
  border-radius: var(--radius-sm);
  width: 16px;
  height: 16px;
  color: var(--mono-text-secondary);
  background: var(--mono-bg-elevated);
  border: 1px solid var(--mono-border);
  transition: all var(--transition-normal);
  flex-shrink: 0;
  justify-content: center;
  align-items: center;
  font-size: 10px;
  font-weight: 600;
  display: flex;
}

.nav-item:hover .project-icon {
  color: var(--mono-text-primary);
  border-color: var(--mono-text-tertiary);
}

.nav-title--project .project-icon {
  width: 14px;
  height: 14px;
  font-size: 9px;
}

.nav-item[draggable="true"] {
  cursor: grab;
}

.nav-item[draggable="true"]:active {
  cursor: grabbing;
}

.columns-container {
  background: var(--mono-bg-base);
  grid-area: columns;
  display: flex;
  position: relative;
  overflow: hidden;
}

.column-drop-zone {
  z-index: 10;
  width: 40px;
  transition: background var(--transition-normal);
  pointer-events: none;
  background: none;
  position: absolute;
  top: 0;
  bottom: 0;
}

body.tab-dragging .column-drop-zone {
  pointer-events: auto;
}

.column-drop-zone.left {
  left: 0;
}

.column-drop-zone.right {
  right: 0;
}

.column-drop-zone.active {
  background: var(--accent-muted);
  border: 2px dashed var(--accent);
}

.column {
  border-right: 1px solid var(--mono-border);
  flex-direction: column;
  flex: auto;
  min-width: 250px;
  max-width: 100%;
  display: flex;
  position: relative;
  overflow: hidden;
}

.column > * {
  min-width: 0;
}

.chat-message-content {
  overflow-wrap: anywhere;
}

.chat-message-content pre, .chat-message-content table {
  max-width: 100%;
  overflow-x: auto;
}

.column:last-child {
  border-right: none;
}

.column.active .tab-bar {
  border-bottom: 2px solid var(--accent);
}

.column.active .tab-bar .tab.active {
  border-bottom-color: #0000;
}

.column-resize-handle {
  cursor: col-resize;
  z-index: 5;
  width: 6px;
  transition: background var(--transition-normal);
  background: none;
  position: absolute;
  top: 0;
  bottom: 0;
  right: -3px;
}

.column-resize-handle:hover, .column-resize-handle.resizing {
  background: var(--accent);
}

.tab-bar {
  background: var(--mono-bg-surface);
  border-bottom: 1px solid var(--mono-border);
  padding: var(--spacing-xs);
  gap: var(--spacing-xs);
  min-height: 40px;
  display: flex;
  overflow-x: auto;
}

.tab-bar::-webkit-scrollbar {
  height: 4px;
}

.tab-bar::-webkit-scrollbar-track {
  background: none;
}

.tab-bar::-webkit-scrollbar-thumb {
  background: var(--mono-border);
  border-radius: 2px;
}

.tab {
  border-radius: var(--radius-sm);
  color: var(--mono-text-secondary);
  font-size: var(--text-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-normal);
  background: none;
  border: 1px solid #0000;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  display: flex;
}

.tab:hover {
  background: var(--mono-bg-overlay);
  color: var(--mono-text-primary);
}

.tab.active {
  background: var(--mono-bg-overlay);
  border-color: var(--mono-border);
  color: var(--mono-text-primary);
  box-shadow: inset 0 -2px 0 var(--accent);
}

.tab-icon {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
}

.tab-title {
  font-family: var(--font-display);
  text-overflow: ellipsis;
  max-width: 120px;
  overflow: hidden;
}

.tab-close {
  border-radius: var(--radius-sm);
  width: 16px;
  height: 16px;
  color: var(--mono-text-tertiary);
  cursor: pointer;
  opacity: 0;
  transition: all var(--transition-normal);
  margin-left: var(--spacing-xs);
  background: none;
  border: none;
  justify-content: center;
  align-items: center;
  display: flex;
}

.tab:hover .tab-close {
  opacity: 1;
}

.tab-close:hover {
  background: var(--mono-bg-elevated);
  color: var(--mono-text-primary);
}

.tab-close-icon {
  width: 12px;
  height: 12px;
}

.tab-link {
  border-radius: var(--radius-sm);
  width: 16px;
  height: 16px;
  color: var(--mono-text-tertiary);
  cursor: pointer;
  opacity: 0;
  transition: all var(--transition-normal);
  margin-left: var(--spacing-xs);
  background: none;
  border: none;
  justify-content: center;
  align-items: center;
  display: flex;
}

.tab:hover .tab-link {
  opacity: 1;
}

.tab-link:hover {
  background: var(--mono-bg-elevated);
  color: var(--mono-text-primary);
}

.tab-link-icon {
  width: 12px;
  height: 12px;
}

.tab-bar.drag-over {
  background: var(--accent-subtle);
  border-color: var(--accent);
}

.column-content {
  padding: var(--spacing-xl);
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

.column-content:has(.chat-panel) {
  padding: 0;
  overflow: hidden;
}

.content-home, .content-feed {
  max-width: 600px;
}

.content-wiki {
  max-width: 700px;
}

.content-chat {
  flex-direction: column;
  height: 100%;
  display: flex;
}

.content-screens {
  flex-direction: column;
  gap: 12px;
  height: 100%;
  min-height: 0;
  padding: 16px;
  display: flex;
  overflow-y: auto;
}

.screens-toolbar {
  align-items: center;
  gap: 8px;
  display: flex;
}

.screens-search-input {
  background: var(--mono-bg-raised, #ffffff0d);
  border: 1px solid var(--mono-border, #ffffff1f);
  color: inherit;
  border-radius: 6px;
  flex: 1;
  padding: 6px 10px;
}

.screens-grid {
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  align-content: start;
  gap: 14px;
  display: grid;
}

.screen-card {
  border: 1px solid var(--mono-border, #ffffff1f);
  background: var(--mono-bg-raised, #ffffff08);
  border-radius: 8px;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  padding: 10px;
  display: flex;
  position: relative;
}

.screen-card-delete {
  z-index: 2;
  color: #fff;
  cursor: pointer;
  opacity: 0;
  background: #0000008c;
  border: none;
  border-radius: 50%;
  width: 22px;
  height: 22px;
  font-size: 15px;
  line-height: 1;
  transition: opacity .12s;
  position: absolute;
  top: 6px;
  right: 6px;
}

.screen-card:hover .screen-card-delete {
  opacity: 1;
}

.screen-card-delete:hover {
  background: var(--danger, #c0392b);
}

.recordings-section {
  border-top: 1px solid var(--mono-border, #ffffff1f);
  margin-top: 20px;
  padding-top: 16px;
}

.recordings-header {
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  display: flex;
}

.recordings-heading {
  text-transform: uppercase;
  letter-spacing: .05em;
  opacity: .7;
  margin: 0;
  font-size: 13px;
}

.recording-note {
  text-transform: uppercase;
  letter-spacing: .04em;
  opacity: .55;
  font-size: 11px;
}

.recordings-empty {
  opacity: .6;
  font-size: 13px;
}

.recordings-list {
  flex-direction: column;
  gap: 14px;
  display: flex;
}

.recording-card {
  border: 1px solid var(--mono-border, #ffffff1f);
  background: var(--mono-bg-raised, #ffffff08);
  border-radius: 8px;
  padding: 10px;
}

.recording-meta {
  opacity: .85;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  font-size: 12px;
  display: flex;
}

.recording-time {
  font-weight: 600;
}

.recording-size {
  opacity: .7;
}

.recording-delete {
  border: 1px solid var(--mono-border, #ffffff26);
  color: inherit;
  cursor: pointer;
  background: none;
  border-radius: 6px;
  margin-left: auto;
  padding: 3px 10px;
  font-size: 12px;
}

.recording-delete:hover {
  border-color: var(--danger, #c0392b);
  color: var(--danger, #c0392b);
}

.recording-segments {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px;
  display: grid;
}

.recording-video {
  background: #000;
  border-radius: 4px;
  width: 100%;
  max-height: 220px;
}

.content-web {
  flex-direction: column;
  height: 100%;
  display: flex;
  overflow-y: auto;
}

.web-toolbar {
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  display: flex;
}

.web-search-input {
  border: 1px solid var(--mono-border, #ffffff1f);
  background: var(--mono-bg-base, #ffffff05);
  color: inherit;
  font: inherit;
  border-radius: 6px;
  flex: 1;
  padding: 7px 10px;
}

.web-search-input:focus {
  border-color: var(--accent);
  outline: none;
}

.web-hosts {
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 16px 10px;
  display: flex;
}

.web-chip {
  cursor: pointer;
  border: 1px solid var(--mono-border, #ffffff1f);
  color: var(--mono-text-secondary, #9a9a99);
  border-radius: 999px;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  font-size: 11.5px;
  display: inline-flex;
}

.web-chip:hover {
  color: var(--mono-text-primary);
}

.web-chip.active {
  color: var(--mono-text-primary);
  border-color: var(--mono-text-primary);
  background: var(--mono-bg-elevated, #ffffff0a);
}

.web-chip .n {
  opacity: .6;
  font-variant-numeric: tabular-nums;
  font-size: 10.5px;
}

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

.web-row {
  border-top: 1px solid var(--mono-border-subtle, #ffffff0f);
  grid-template-columns: 30px 1fr auto;
  gap: 12px;
  padding: 11px 16px;
  display: grid;
}

.web-row:hover {
  background: var(--mono-bg-elevated, #ffffff08);
}

.web-tile {
  color: #fff;
  background: var(--accent, #2563eb);
  text-transform: uppercase;
  user-select: none;
  border-radius: 7px;
  place-items: center;
  width: 30px;
  height: 30px;
  font-size: 11px;
  font-weight: 700;
  display: grid;
}

.web-body {
  min-width: 0;
}

.web-title {
  color: var(--mono-text-primary);
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 13px;
  font-weight: 550;
  text-decoration: none;
  display: block;
  overflow: hidden;
}

.web-title:hover {
  color: var(--accent);
}

.web-url {
  color: var(--mono-text-tertiary, #9a9a99);
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-top: 1px;
  font-family: ui-monospace, Menlo, monospace;
  font-size: 11px;
  overflow: hidden;
}

.web-snip {
  color: var(--mono-text-secondary, #6b6b6a);
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-top: 4px;
  font-size: 12px;
  display: -webkit-box;
  overflow: hidden;
}

.web-aside {
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  display: flex;
}

.web-time {
  color: var(--mono-text-tertiary, #9a9a99);
  white-space: nowrap;
  font-size: 11px;
}

.web-actions {
  opacity: 0;
  gap: 4px;
  transition: opacity .12s;
  display: flex;
}

.web-row:hover .web-actions {
  opacity: 1;
}

.web-act {
  border: 1px solid var(--mono-border, #ffffff26);
  color: var(--mono-text-secondary);
  cursor: pointer;
  background: none;
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 11px;
  text-decoration: none;
}

.web-act:hover {
  color: var(--mono-text-primary);
  border-color: var(--mono-text-tertiary);
}

.web-act.del:hover {
  color: var(--danger, #c0392b);
  border-color: var(--danger, #c0392b);
}

.screen-card-img {
  object-fit: contain;
  background: #000;
  border-radius: 4px;
  width: 100%;
  max-height: 220px;
}

.screen-card-meta {
  opacity: .7;
  justify-content: space-between;
  font-size: 12px;
  display: flex;
}

.screen-card-text {
  white-space: pre-wrap;
  opacity: .9;
  max-height: 140px;
  font-size: 12px;
  line-height: 1.45;
  overflow-y: auto;
}

.chat-settings-btn--active {
  color: var(--accent);
  background: var(--accent-muted);
  border-radius: 4px;
}

.video-call-frame {
  border: 0;
  flex: 1;
  width: 100%;
  height: 100%;
  min-height: 0;
}

.column-content:has( > .content-video), .column-content:has( > .call-host) {
  flex-direction: column;
  display: flex;
}

.call-host {
  flex-direction: column;
  flex: 1;
  width: 100%;
  min-height: 0;
  display: flex;
}

.call-host--hidden {
  display: none;
}

.content-video {
  text-align: center;
  flex-direction: column;
  flex: 1;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 0;
  display: flex;
}

.content-video .video-call-frame {
  align-self: stretch;
}

.video-placeholder {
  background: var(--mono-bg-surface);
  border: 2px solid var(--mono-border);
  width: 120px;
  height: 120px;
  margin-bottom: var(--spacing-lg);
  border-radius: 50%;
  justify-content: center;
  align-items: center;
  display: flex;
}

.video-placeholder svg, .video-placeholder i {
  width: 48px;
  height: 48px;
  color: var(--mono-text-tertiary);
}

.context-footer {
  border-top: 1px solid var(--mono-border);
  background: var(--mono-bg-surface);
  min-height: 32px;
  max-height: 50%;
  transition: max-height var(--transition-normal);
  flex-direction: column;
  display: flex;
}

.context-footer.collapsed {
  max-height: 32px;
}

.context-footer.collapsed .context-footer-resize {
  display: none;
}

.context-footer-resize {
  cursor: ns-resize;
  height: 4px;
  transition: background var(--transition-normal);
  background: none;
  flex-shrink: 0;
}

.context-footer-resize:hover, .context-footer-resize.resizing {
  background: var(--accent);
}

.context-footer-header {
  padding: 6px var(--spacing-md);
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  user-select: none;
  flex-shrink: 0;
  display: flex;
}

.context-footer-header:hover {
  background: var(--mono-bg-overlay);
}

.context-footer-toggle {
  width: 14px;
  height: 14px;
  color: var(--mono-text-tertiary);
  transition: transform var(--transition-normal);
}

.context-footer.collapsed .context-footer-toggle {
  transform: rotate(-90deg);
}

.context-footer-title {
  color: var(--mono-text-tertiary);
  text-transform: uppercase;
  letter-spacing: .03em;
  flex: 1;
  font-size: 11px;
  font-weight: 500;
}

.context-footer-content {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--text-sm);
  flex: 1;
  overflow-y: auto;
}

.context-footer.collapsed .context-footer-content, .context-footer.collapsed .context-footer-resize {
  display: none;
}

.context-section {
  margin-bottom: var(--spacing-md);
}

.context-section-title {
  color: var(--mono-text-tertiary);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 6px;
  font-size: 10px;
  font-weight: 600;
}

.context-item {
  padding: var(--spacing-xs) 0;
  color: var(--mono-text-secondary);
  cursor: pointer;
  transition: color var(--transition-normal);
  align-items: center;
  gap: 6px;
  display: flex;
}

.context-item:hover {
  color: var(--mono-text-primary);
}

.context-item--clickable {
  cursor: pointer;
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  margin: 0 calc(-1 * var(--spacing-sm));
}

.context-item--clickable:hover {
  background: var(--mono-bg-tertiary);
  color: var(--accent);
}

.context-item--empty {
  cursor: default;
  color: var(--mono-text-tertiary);
  font-style: italic;
}

.context-item--empty:hover {
  color: var(--mono-text-tertiary);
}

.context-item svg, .context-item i {
  width: 12px;
  height: 12px;
  color: var(--mono-text-tertiary);
  flex-shrink: 0;
}

.context-item--clickable:hover svg {
  color: var(--accent);
}

.online-dot {
  background: var(--status-online);
  border-radius: 50%;
  width: 6px;
  height: 6px;
}

.offline-dot {
  background: var(--mono-text-quaternary);
  border-radius: 50%;
  width: 6px;
  height: 6px;
}

.feed-item {
  background: var(--mono-bg-surface);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  transition: border-color var(--transition-normal);
}

.feed-item:hover {
  border-color: var(--accent-muted);
}

.feed-item-header {
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  display: flex;
}

.feed-item-meta {
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  flex: 1;
}

.feed-item-time {
  color: var(--mono-text-tertiary);
  font-size: 11px;
}

.feed-item-content {
  font-size: var(--text-base);
  color: var(--mono-text-primary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.5;
}

.feed-item-stats {
  gap: var(--spacing-lg);
  color: var(--mono-text-tertiary);
  font-size: 11px;
  display: flex;
}

.suggestion-dropdown {
  background: var(--mono-bg-elevated);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  min-width: 200px;
  max-width: 350px;
  max-height: 300px;
  overflow: hidden auto;
  box-shadow: 0 4px 12px #0000004d;
}

.suggestion-item {
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  color: var(--mono-text-primary);
  font-size: var(--text-sm);
  border-bottom: 1px solid var(--mono-border);
  transition: background-color var(--transition-fast);
}

.suggestion-item:last-child {
  border-bottom: none;
}

.suggestion-item:hover {
  background: var(--mono-bg-overlay);
}

.suggestion-item-selected {
  background: var(--accent-subtle);
  color: var(--accent);
}

.suggestion-item-selected:hover {
  background: var(--accent-muted);
}

.suggestion-empty {
  color: var(--mono-text-tertiary);
  cursor: default;
  font-style: italic;
}

.suggestion-empty:hover {
  background: none;
}

.tippy-box[data-theme~="suggestion"] {
  box-shadow: none;
  background: none;
  border: none;
}

.page-header {
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm) 0;
}

.page-title-row {
  align-items: baseline;
  gap: var(--spacing-xs) var(--spacing-sm);
  flex-wrap: wrap;
  display: flex;
}

.page-header-types {
  align-items: center;
  display: flex;
}

.page-header-types .add-type-button {
  opacity: 0;
  transition: opacity var(--transition-normal, .15s);
}

.page-title-row:hover .add-type-button, .page-header-types .type-selector--open .add-type-button {
  opacity: 1;
}

.page-header-branch {
  margin-bottom: var(--spacing-sm);
  align-items: center;
  display: flex;
}

.branch-pill {
  color: var(--text-secondary, #b8860b);
  letter-spacing: .01em;
  background: #fcd34d2e;
  border: 1px solid #fcd34d73;
  border-radius: 999px;
  align-items: center;
  gap: 6px;
  padding: 2px 10px;
  font-size: .85em;
  font-weight: 500;
  display: inline-flex;
}

.branch-pill-marker {
  font-size: .6em;
  line-height: 1;
}

.branch-pill-label {
  font-family: var(--font-mono, monospace);
}

.branches-tree {
  padding-left: var(--spacing-md);
  flex-direction: column;
  gap: 1px;
  margin: 4px 0 8px;
  display: flex;
}

.branches-row {
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
  border-radius: 4px;
  align-items: center;
  gap: 6px;
  padding: 2px 6px;
  font-size: .85em;
  display: flex;
}

.branches-row:hover {
  background: var(--bg-hover, #0000000a);
}

.branches-row--active {
  color: var(--text-primary);
  background: #fcd34d1f;
  font-weight: 500;
}

.branches-row--dim {
  opacity: .55;
}

.branches-row--merged .branches-row-label {
  text-decoration: line-through #22c55e99;
}

.branches-row--discarded .branches-row-label {
  text-decoration: line-through #dc262680;
}

.branches-row--new {
  color: var(--text-tertiary, #888);
  font-style: italic;
}

.branches-row-marker {
  text-align: center;
  min-width: .9em;
  font-size: .7em;
  line-height: 1;
}

.branches-row-label {
  font-family: var(--font-mono, monospace);
  white-space: nowrap;
  text-overflow: ellipsis;
  flex: 1;
  overflow: hidden;
}

.branches-row-actions {
  gap: 2px;
  display: none;
}

.branches-row:hover .branches-row-actions {
  display: inline-flex;
}

.branches-row-action {
  cursor: pointer;
  color: var(--text-tertiary, #888);
  background: none;
  border: none;
  border-radius: 3px;
  padding: 2px 4px;
}

.branches-row-action:hover {
  background: var(--bg-active, #00000014);
  color: var(--text-primary);
}

.type-tags-container {
  align-items: center;
  gap: var(--spacing-sm);
  display: flex;
  position: relative;
}

.type-tags-row {
  align-items: center;
  gap: var(--spacing-sm);
  display: flex;
}

.type-tags {
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  align-items: center;
  display: flex;
}

.type-tag-wrapper {
  display: inline-block;
  position: relative;
}

.type-tag {
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  user-select: none;
  transition: filter var(--transition-fast);
  border-radius: 12px;
  padding: 2px 10px;
  font-weight: 500;
  display: inline-flex;
}

.type-tag--clickable {
  cursor: pointer;
}

.type-tag--clickable:hover {
  filter: brightness(.95);
}

.type-tag--primitive {
  opacity: .7;
  cursor: default;
}

.type-tag-remove {
  background: var(--danger);
  color: #fff;
  cursor: pointer;
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
  border: none;
  border-radius: 50%;
  justify-content: center;
  align-items: center;
  padding: 0;
  font-size: 14px;
  font-weight: bold;
  line-height: 1;
  display: none;
  position: absolute;
  top: -8px;
  right: -8px;
}

.type-tag-wrapper:hover .type-tag-remove {
  display: flex;
}

.type-tag-remove:hover {
  transform: scale(1.1);
}

.add-type-button {
  border: 1px dashed var(--mono-border);
  width: 24px;
  height: 24px;
  color: var(--mono-text-tertiary);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: none;
  border-radius: 12px;
  justify-content: center;
  align-items: center;
  padding: 0;
  font-size: 16px;
  line-height: 1;
  display: flex;
}

.add-type-button:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-subtle);
}

.type-selector-dropdown {
  margin-top: var(--spacing-xs);
  background: var(--mono-bg-base);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  min-width: 200px;
  max-height: 300px;
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  overflow-y: auto;
}

.type-selector--open .type-selector-dropdown {
  display: block;
}

.type-selector-search {
  padding: var(--spacing-sm);
  border-bottom: 1px solid var(--mono-border-subtle);
}

.type-selector-search input {
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  background: var(--mono-bg-overlay);
  color: var(--mono-text-primary);
  box-sizing: border-box;
  outline: none;
}

.type-selector-search input:focus {
  border-color: var(--accent);
}

.type-selector-search input::placeholder {
  color: var(--mono-text-tertiary);
}

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

.type-selector-item {
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  border-bottom: 1px solid var(--mono-border-subtle);
  transition: background var(--transition-fast);
}

.type-selector-item:last-child {
  border-bottom: none;
}

.type-selector-item:hover {
  background: var(--mono-bg-overlay);
}

.type-selector-item--create {
  background: var(--accent-subtle);
  color: var(--accent);
  font-weight: 500;
}

.type-selector-item--create:hover {
  background: var(--accent-muted);
}

.type-selector-item-name {
  font-weight: 500;
}

.type-selector-empty {
  padding: var(--spacing-md);
  color: var(--mono-text-tertiary);
  font-style: italic;
  font-size: var(--text-sm);
}

.property-box {
  margin: var(--spacing-sm) 0;
  border: 1px solid var(--mono-border-subtle);
  border-radius: var(--radius-md);
  background: var(--mono-bg-overlay);
}

.property-box-header {
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  user-select: none;
  transition: background var(--transition-fast);
  align-items: center;
  display: flex;
}

.property-box-header:hover {
  background: var(--mono-bg-elevated);
}

.property-box-toggle {
  margin-right: var(--spacing-xs);
  color: var(--mono-text-tertiary);
  transition: transform var(--transition-fast);
  font-size: 10px;
  display: inline-block;
}

.property-box-open .property-box-toggle {
  transform: rotate(90deg);
}

.property-box-title {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
}

.property-box-content {
  padding: var(--spacing-md);
  border-top: 1px solid var(--mono-border-subtle);
}

.property-box-empty {
  color: var(--mono-text-tertiary);
  font-style: italic;
  font-size: var(--text-sm);
}

.property-rows {
  flex-direction: column;
  display: flex;
}

.property-row {
  padding: var(--spacing-xs) 0;
  align-items: center;
  gap: var(--spacing-md);
  border-bottom: 1px solid var(--mono-border-subtle);
  transition: background var(--transition-fast);
  display: flex;
}

.property-row:last-child {
  border-bottom: none;
}

.property-row:hover {
  background: var(--mono-bg-elevated);
  margin: 0 calc(-1 * var(--spacing-sm));
  padding-left: var(--spacing-sm);
  padding-right: var(--spacing-sm);
  border-radius: var(--radius-sm);
}

.property-label {
  min-width: 120px;
  color: var(--mono-text-tertiary);
  font-weight: 500;
  font-size: var(--text-sm);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.property-label:hover {
  color: var(--accent);
  text-decoration: underline;
}

.property-value, .property-value-display {
  cursor: pointer;
  padding: var(--spacing-xs) 0;
  flex: 1;
}

.property-value-edit {
  flex: 1;
  display: none;
}

.property-row.editing .property-value-display {
  display: none;
}

.property-row.editing .property-value-edit {
  display: block;
}

.property-edit-input {
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  background: var(--mono-bg-base);
  color: var(--mono-text-primary);
  box-sizing: border-box;
  outline: none;
}

.property-edit-input:focus {
  box-shadow: 0 0 0 2px var(--accent-muted);
}

.property-edit-input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.property-display {
  font-size: var(--text-base);
  color: var(--mono-text-primary);
}

.property-display--empty {
  color: var(--mono-text-tertiary);
  font-style: italic;
}

.property-display--boolean {
  font-weight: 600;
}

.property-display--color {
  align-items: center;
  gap: var(--spacing-sm);
  display: flex;
}

.property-color-swatch {
  border-radius: var(--radius-sm);
  border: 1px solid var(--mono-border);
  width: 24px;
  height: 24px;
}

.property-display--relation {
  color: var(--accent);
  cursor: pointer;
}

.property-display--relation:hover {
  text-decoration: underline;
}

.property-display--date, .property-display--multi {
  color: var(--mono-text-secondary);
}

.add-property-button {
  margin-top: var(--spacing-md);
  padding: var(--spacing-xs) var(--spacing-md);
  border: 1px dashed var(--mono-border);
  border-radius: var(--radius-sm);
  color: var(--mono-text-tertiary);
  cursor: pointer;
  font-size: var(--text-sm);
  width: 100%;
  transition: all var(--transition-fast);
  background: none;
}

.add-property-button:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-subtle);
}

.instances-box {
  margin: var(--spacing-md) 0;
  border: 1px solid var(--mono-border-subtle);
  border-radius: var(--radius-md);
  background: var(--mono-bg-overlay);
}

.instances-box-header {
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  user-select: none;
  transition: background var(--transition-fast);
  list-style: none;
}

.instances-box-header::-webkit-details-marker {
  display: none;
}

.instances-box-header:hover {
  background: var(--mono-bg-elevated);
}

.instances-box-title {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
}

.instances-box-header:before {
  content: "▶";
  margin-right: var(--spacing-xs);
  color: var(--mono-text-tertiary);
  transition: transform var(--transition-fast);
  font-size: 10px;
  display: inline-block;
}

.instances-box[open] .instances-box-header:before {
  transform: rotate(90deg);
}

.instances-box-content {
  border-top: 1px solid var(--mono-border-subtle);
}

.instances-box-empty {
  padding: var(--spacing-md);
  color: var(--mono-text-tertiary);
  font-style: italic;
  font-size: var(--text-sm);
}

.instance-row {
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid var(--mono-border-subtle);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.instance-row:last-child {
  border-bottom: none;
}

.instance-row:hover {
  background: var(--mono-bg-elevated);
}

.instances-table {
  border-collapse: collapse;
  width: 100%;
  font-size: var(--text-sm);
}

.instances-table thead {
  background: var(--mono-bg-elevated);
  border-bottom: 1px solid var(--mono-border);
}

.instances-table th {
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: left;
  color: var(--mono-text-secondary);
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .05em;
  white-space: nowrap;
}

.instances-table-name-header {
  min-width: 150px;
}

.instances-table-row {
  border-bottom: 1px solid var(--mono-border-subtle);
  transition: background var(--transition-fast);
}

.instances-table-row:last-child {
  border-bottom: none;
}

.instances-table-row:hover {
  background: var(--mono-bg-elevated);
}

.instances-table td {
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--mono-text);
  vertical-align: middle;
}

.instances-table-name-cell {
  cursor: pointer;
  color: var(--accent);
  font-weight: 500;
}

.instances-table-name-cell:hover {
  text-decoration: underline;
}

.instances-table-cell {
  color: var(--mono-text-secondary);
}

.instances-table-empty {
  color: var(--mono-text-tertiary);
  font-style: italic;
}

.instances-table-bool {
  font-weight: 600;
}

.instances-table-relation {
  color: var(--accent);
}

.instances-table-multi {
  font-size: var(--text-xs);
}

.instance-title {
  color: var(--mono-text-primary);
  font-weight: 500;
}

.property-defs-box {
  background: var(--mono-bg-elevated);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  margin: var(--spacing-md) 0;
}

.property-defs-header {
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  user-select: none;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  display: flex;
}

.property-defs-header::-webkit-details-marker {
  display: none;
}

.property-defs-title {
  color: var(--mono-text-secondary);
  font-weight: 600;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.property-defs-add-btn {
  border-radius: var(--radius-sm);
  background: var(--accent-muted);
  width: 24px;
  height: 24px;
  color: var(--accent);
  cursor: pointer;
  transition: background var(--transition-fast);
  border: none;
  justify-content: center;
  align-items: center;
  font-size: 16px;
  font-weight: bold;
  display: flex;
}

.property-defs-add-btn:hover {
  background: var(--accent);
  color: #fff;
}

.property-defs-content {
  padding: var(--spacing-sm) var(--spacing-md) var(--spacing-md);
  border-top: 1px solid var(--mono-border-subtle);
}

.property-defs-list {
  gap: var(--spacing-xs);
  flex-direction: column;
  display: flex;
}

.property-defs-empty {
  color: var(--mono-text-tertiary);
  font-style: italic;
  font-size: var(--text-sm);
  padding: var(--spacing-sm) 0;
}

.property-def-row {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--mono-bg-base);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
  cursor: pointer;
  justify-content: space-between;
  align-items: center;
  display: flex;
}

.property-def-row:hover {
  background: var(--mono-bg-elevated);
}

.property-def-name {
  align-items: center;
  gap: var(--spacing-sm);
  flex: 1;
  display: flex;
}

.property-def-title {
  color: var(--mono-text-primary);
  font-weight: 500;
}

.property-def-optional {
  font-size: var(--text-xs);
  color: var(--mono-text-tertiary);
  font-style: italic;
}

.property-def-info {
  align-items: center;
  gap: var(--spacing-sm);
  display: flex;
}

.property-def-type {
  font-size: var(--text-xs);
  background: var(--mono-bg-elevated);
  border-radius: var(--radius-sm);
  color: var(--mono-text-secondary);
  text-transform: lowercase;
  padding: 2px 6px;
}

.property-def-target {
  font-size: var(--text-xs);
  color: var(--accent);
  font-weight: 500;
}

.property-def-cardinality {
  font-size: var(--text-xs);
  color: var(--mono-text-tertiary);
  font-family: monospace;
}

.property-def-remove {
  width: 20px;
  height: 20px;
  color: var(--mono-text-tertiary);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-left: var(--spacing-sm);
  background: none;
  border: none;
  border-radius: 50%;
  justify-content: center;
  align-items: center;
  font-size: 14px;
  font-weight: bold;
  display: none;
}

.property-def-row:hover .property-def-remove {
  display: flex;
}

.property-def-remove:hover {
  background: var(--red-muted);
  color: var(--red);
}

.property-defs-form-container {
  margin-top: var(--spacing-md);
  display: none;
}

.property-defs-content.show-add-form .property-defs-form-container {
  display: block;
}

.add-property-form {
  background: var(--mono-bg-base);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.add-property-form-header {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--mono-bg-elevated);
  border-bottom: 1px solid var(--mono-border-subtle);
  color: var(--mono-text-primary);
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  display: flex;
}

.add-property-form-close {
  border-radius: var(--radius-sm);
  width: 24px;
  height: 24px;
  color: var(--mono-text-tertiary);
  cursor: pointer;
  background: none;
  border: none;
  justify-content: center;
  align-items: center;
  font-size: 16px;
  display: flex;
}

.add-property-form-close:hover {
  background: var(--mono-bg-elevated);
  color: var(--mono-text-primary);
}

.add-property-form-body {
  padding: var(--spacing-md);
  gap: var(--spacing-md);
  flex-direction: column;
  display: flex;
}

.add-property-form .form-field {
  gap: var(--spacing-xs);
  flex-direction: column;
  display: flex;
}

.add-property-form .form-field label {
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  font-weight: 500;
}

.add-property-form .form-field input[type="text"], .add-property-form .form-field select {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  background: var(--mono-bg-base);
  color: var(--mono-text-primary);
  outline: none;
}

.add-property-form .form-field input[type="text"]:focus, .add-property-form .form-field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-muted);
}

.add-property-form .form-field input::placeholder {
  color: var(--mono-text-tertiary);
}

.add-property-form .form-field-checkbox {
  flex-direction: row;
  align-items: center;
}

.add-property-form .form-field-checkbox label {
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  display: flex;
}

.add-property-form .form-field-checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

.add-property-form-footer {
  justify-content: flex-end;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--mono-bg-elevated);
  border-top: 1px solid var(--mono-border-subtle);
  display: flex;
}

.add-property-form .btn {
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-weight: 500;
}

.add-property-form .btn-secondary {
  background: var(--mono-bg-base);
  border: 1px solid var(--mono-border);
  color: var(--mono-text-secondary);
}

.add-property-form .btn-secondary:hover {
  background: var(--mono-bg-elevated);
  color: var(--mono-text-primary);
}

.add-property-form .btn-primary {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: #fff;
}

.add-property-form .btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.property-input {
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  background: var(--mono-bg-base);
  color: var(--mono-text-primary);
  box-sizing: border-box;
  outline: none;
}

.property-input:focus {
  box-shadow: 0 0 0 2px var(--accent-muted);
}

.property-input::placeholder {
  color: var(--mono-text-tertiary);
}

.property-checkbox-wrapper {
  align-items: center;
  gap: var(--spacing-sm);
  display: flex;
}

.property-checkbox {
  cursor: pointer;
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.property-color-picker {
  gap: var(--spacing-xs);
  padding: var(--spacing-sm);
  background: var(--mono-bg-base);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  flex-wrap: wrap;
  max-width: 200px;
  display: flex;
}

.property-color-option {
  border-radius: var(--radius-sm);
  cursor: pointer;
  width: 28px;
  height: 28px;
  transition: all var(--transition-fast);
  border: 2px solid #0000;
}

.property-color-option:hover {
  transform: scale(1.1);
}

.property-color-option.selected {
  border-color: var(--mono-text-primary);
}

.property-select {
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  background: var(--mono-bg-base);
  color: var(--mono-text-primary);
  cursor: pointer;
}

.property-select:focus {
  border-color: var(--accent);
  outline: none;
}

.property-date-input {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  background: var(--mono-bg-base);
  color: var(--mono-text-primary);
}

.property-date-input:focus {
  border-color: var(--accent);
  outline: none;
}

.property-multi-select {
  gap: var(--spacing-xs);
  flex-direction: column;
  display: flex;
}

.property-multi-option {
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  padding: var(--spacing-xs) 0;
  display: flex;
}

.property-multi-option input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}

.property-multi-option span {
  font-size: var(--text-base);
  color: var(--mono-text-primary);
}

.markdown-content {
  color: var(--text-primary);
  word-break: break-word;
  font-size: .9em;
  line-height: 1.6;
}

.markdown-content p {
  margin: .4em 0;
}

.markdown-content p:first-child {
  margin-top: 0;
}

.markdown-content p:last-child {
  margin-bottom: 0;
}

.markdown-content strong {
  color: var(--text-primary);
  font-weight: 600;
}

.markdown-content em {
  font-style: italic;
}

.markdown-content h1, .markdown-content h2, .markdown-content h3, .markdown-content h4, .markdown-content h5, .markdown-content h6 {
  color: var(--text-primary);
  margin: .8em 0 .4em;
  font-weight: 600;
}

.markdown-content h1 {
  font-family: var(--font-display);
  font-size: 1.3em;
  font-weight: 700;
}

.markdown-content h2 {
  font-family: var(--font-display);
  font-size: 1.15em;
  font-weight: 600;
}

.markdown-content h3 {
  font-family: var(--font-display);
  font-size: 1.05em;
  font-weight: 600;
}

.markdown-content ul, .markdown-content ol {
  margin: .4em 0;
  padding-left: 1.5em;
}

.markdown-content li {
  margin: .2em 0;
}

.markdown-content li > ul, .markdown-content li > ol {
  margin: .1em 0;
}

.markdown-content code:not(pre code) {
  background: var(--bg-tertiary, #ffffff14);
  font-size: .88em;
  font-family: var(--font-mono);
  color: var(--accent);
  border-radius: 3px;
  padding: .15em .4em;
}

.markdown-content pre {
  background: var(--bg-tertiary, #0000004d);
  border: 1px solid var(--border-subtle, #ffffff0f);
  border-radius: 6px;
  margin: .6em 0;
  padding: .8em 1em;
  overflow-x: auto;
}

.markdown-content pre code {
  font-size: .85em;
  font-family: var(--font-mono);
  background: none;
  padding: 0;
  line-height: 1.5;
}

.markdown-content table {
  border-collapse: collapse;
  width: 100%;
  margin: .6em 0;
  font-size: .9em;
}

.markdown-content th, .markdown-content td {
  border: 1px solid var(--border-subtle, #ffffff1a);
  text-align: left;
  padding: .4em .8em;
}

.markdown-content th {
  background: var(--bg-tertiary, #ffffff0d);
  color: var(--text-primary);
  font-weight: 600;
}

.markdown-content blockquote {
  border-left: 3px solid var(--accent);
  color: var(--text-secondary);
  background: var(--bg-tertiary, #ffffff08);
  margin: .6em 0;
  padding: .3em .8em;
}

.markdown-content a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--mono-text-secondary, #6b6b6a);
}

.markdown-content a:hover {
  text-decoration-color: currentColor;
}

.markdown-content img {
  border-radius: 6px;
  max-width: 100%;
  margin: .4em 0;
}

.markdown-content .hljs-addition {
  color: #4caf50;
  background: #00c85326;
}

.markdown-content .hljs-deletion {
  color: #ef5350;
  background: #f4433626;
}

.markdown-content hr {
  border: none;
  border-top: 1px solid var(--border-subtle, #ffffff1a);
  margin: .8em 0;
}

.landing-container {
  background: var(--mono-bg-base);
  min-height: 100vh;
  padding: var(--spacing-2xl) var(--spacing-lg);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  display: flex;
}

.landing-hero {
  width: 100%;
  padding: 0 var(--spacing-xl) var(--spacing-2xl);
  text-align: center;
}

.landing-hero-content {
  max-width: 400px;
  margin: 0 auto;
}

.landing-logo {
  margin-bottom: var(--spacing-lg);
  justify-content: center;
  display: flex;
}

.landing-logo img {
  width: 52px;
  height: 52px;
}

.landing-title {
  font-family: var(--font-display);
  color: var(--mono-text-primary);
  margin-bottom: var(--spacing-xs);
  letter-spacing: -.03em;
  font-size: 2.25rem;
  font-weight: 700;
}

.landing-tagline {
  font-size: var(--text-lg);
  color: var(--mono-text-secondary);
  font-weight: 400;
}

.landing-login {
  width: 100%;
  padding: 0 var(--spacing-xl);
  justify-content: center;
  display: flex;
}

.login-card {
  width: 100%;
  max-width: 380px;
  padding: var(--spacing-2xl) var(--spacing-2xl);
  background: var(--mono-bg-surface);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-xl);
  box-shadow: 0 1px 2px #0000000a, 0 8px 32px #0000000d;
}

.login-title {
  font-size: var(--text-2xl);
  color: var(--mono-text-primary);
  text-align: center;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.login-subtitle {
  font-size: var(--text-md);
  color: var(--mono-text-secondary);
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.login-form {
  gap: var(--spacing-lg);
  flex-direction: column;
  display: flex;
}

.login-field {
  gap: var(--spacing-xs);
  flex-direction: column;
  display: flex;
}

.login-field label {
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  font-weight: 500;
}

.login-field input {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--mono-bg-base);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  font-size: var(--text-md);
  color: var(--mono-text-primary);
  transition: border-color var(--transition-normal);
}

.login-field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle);
  outline: none;
}

.login-submit {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: var(--text-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  margin-top: var(--spacing-sm);
  border: none;
  font-weight: 500;
}

.login-submit:hover {
  filter: brightness(1.1);
}

.login-submit:disabled {
  opacity: .6;
  cursor: not-allowed;
}

.login-error {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--status-error-bg);
  color: var(--status-error);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  text-align: center;
}

.login-footer {
  margin-top: var(--spacing-xl);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--mono-text-tertiary);
}

.landing-footer {
  padding: var(--spacing-xl) 0;
  text-align: center;
  font-size: var(--text-sm);
  color: var(--mono-text-tertiary);
  border-top: 1px solid var(--mono-border-subtle);
  width: 100%;
  max-width: 900px;
}

@media (width <= 640px) {
  .landing-title {
    font-size: 1.9rem;
  }

  .login-card {
    padding: var(--spacing-xl) var(--spacing-lg);
  }
}

.settings-page {
  max-width: 680px;
  padding: var(--spacing-2xl) var(--spacing-xl);
  margin: 0 auto;
}

.settings-header {
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
  display: flex;
}

.settings-header h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--mono-text-primary);
  font-weight: 600;
}

.settings-header-icon {
  color: var(--mono-text-secondary);
}

.settings-loading {
  text-align: center;
  color: var(--mono-text-tertiary);
  padding: var(--spacing-3xl) 0;
}

.settings-sections {
  gap: var(--spacing-2xl);
  flex-direction: column;
  display: flex;
}

.settings-section {
  padding: var(--spacing-xl);
  background: var(--mono-bg-surface);
  border: 1px solid var(--mono-border-subtle);
  border-radius: var(--radius-lg);
}

.settings-section-title {
  font-size: var(--text-lg);
  color: var(--mono-text-primary);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
}

.settings-section-desc {
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.5;
}

.settings-field {
  align-items: baseline;
  gap: var(--spacing-lg);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--mono-border-subtle);
  display: flex;
}

.settings-field:last-child {
  border-bottom: none;
}

.settings-field label {
  width: 100px;
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  flex-shrink: 0;
  font-weight: 500;
}

.settings-value {
  font-size: var(--text-md);
  color: var(--mono-text-primary);
}

.settings-role-badge {
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
  background: var(--accent-subtle);
  color: var(--accent);
  padding: 2px 8px;
  font-weight: 500;
  display: inline-block;
}

.settings-empty {
  font-size: var(--text-sm);
  color: var(--mono-text-tertiary);
  text-align: center;
  padding: var(--spacing-lg) 0;
}

.settings-env-list {
  margin-bottom: var(--spacing-lg);
}

.settings-env-row {
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--mono-bg-base);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-xs);
  display: flex;
}

.settings-env-key {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--mono-text-primary);
  min-width: 120px;
  font-weight: 500;
}

.settings-env-value {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--mono-text-tertiary);
  flex: 1;
}

.settings-env-delete {
  cursor: pointer;
  color: var(--mono-text-tertiary);
  border-radius: var(--radius-sm);
  transition: color var(--transition-normal);
  background: none;
  border: none;
  padding: 2px;
}

.settings-env-delete:hover {
  color: var(--status-error);
}

.settings-env-add {
  gap: var(--spacing-sm);
  align-items: center;
  display: flex;
}

.settings-add-agent {
  margin-top: var(--spacing-lg);
}

.settings-subsection-title {
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.settings-agent-templates {
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
  display: flex;
}

.settings-agent-template-card {
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--mono-bg-base);
  border: 1px solid var(--mono-border-normal);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  display: flex;
}

.settings-agent-template-card:hover {
  background: var(--mono-bg-hover);
  border-color: var(--mono-border-focus);
  color: var(--mono-text-primary);
}

.settings-agent-template-card svg {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
}

.settings-agent-template-name {
  font-weight: 500;
}

.settings-input {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--mono-bg-base);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--mono-text-primary);
  flex: 1;
}

.settings-input:focus {
  border-color: var(--accent);
  outline: none;
}

.settings-textarea {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--mono-bg-base);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-family: var(--font-mono, monospace);
  color: var(--mono-text-primary);
  resize: vertical;
  box-sizing: border-box;
  width: 100%;
}

.settings-textarea:focus {
  border-color: var(--accent);
  outline: none;
}

.context-item--stats {
  font-size: var(--text-xs);
  color: var(--mono-muted);
  margin-top: var(--spacing-xs);
}

.context-stats-text {
  font-variant-numeric: tabular-nums;
}

.agent-inspector-budget-bar {
  background: var(--mono-border);
  height: 6px;
  margin-top: var(--spacing-sm);
  border-radius: 3px;
  overflow: hidden;
}

.agent-inspector-budget-fill {
  background: var(--accent);
  border-radius: 3px;
  height: 100%;
  transition: width .3s;
}

.agent-inspector-budget-fill--warn {
  background: #f59e0b;
}

.agent-inspector-budget-fill--critical {
  background: #ef4444;
}

.agent-inspector-budget-label {
  font-size: var(--text-xs);
  color: var(--mono-muted);
  margin-top: var(--spacing-xs);
}

.settings-btn {
  padding: var(--spacing-xs) var(--spacing-md);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  cursor: pointer;
  background: var(--mono-bg-base);
  color: var(--mono-text-primary);
  transition: all var(--transition-normal);
}

.settings-btn--primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.settings-btn--primary:hover {
  filter: brightness(1.1);
}

.settings-model-list {
  gap: var(--spacing-sm);
  flex-direction: column;
  display: flex;
}

.settings-model-option {
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--mono-bg-base);
  border: 1px solid var(--mono-border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
}

.settings-model-option:hover {
  border-color: var(--accent-muted);
}

.settings-model-option.selected {
  border-color: var(--accent);
  background: var(--accent-subtle);
}

.settings-model-name {
  font-size: var(--text-sm);
  color: var(--mono-text-primary);
  flex: 1;
  font-weight: 500;
}

.settings-model-provider {
  font-size: var(--text-xs);
  color: var(--mono-text-tertiary);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.settings-model-check {
  color: var(--accent);
}

.settings-budget {
  gap: var(--spacing-sm);
  flex-direction: column;
  display: flex;
}

.settings-budget-bar {
  background: var(--mono-bg-elevated);
  border-radius: 4px;
  height: 8px;
  overflow: hidden;
}

.settings-budget-fill {
  background: var(--accent);
  height: 100%;
  transition: width var(--transition-normal);
  border-radius: 4px;
}

.settings-budget-stats {
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  justify-content: space-between;
  display: flex;
}

.mail-page {
  flex-direction: column;
  height: 100%;
  min-height: 0;
  display: flex;
}

.mail-toolbar {
  border-bottom: 1px solid var(--border-color, #ddd);
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  display: flex;
}

.mail-account-select {
  width: 180px;
}

.mail-search {
  flex: 1;
  min-width: 120px;
}

.mail-layout {
  flex: 1;
  grid-template-columns: 180px minmax(240px, 34%) 1fr;
  min-height: 0;
  display: grid;
}

.mail-folders, .mail-list {
  border-right: 1px solid var(--border-color, #ddd);
  overflow: auto;
}

.mail-folders {
  padding: 8px;
}

.mail-folder, .mail-message-row {
  width: 100%;
  color: inherit;
  text-align: left;
  cursor: pointer;
  background: none;
  border: 0;
}

.mail-folder {
  border-radius: 6px;
  align-items: center;
  gap: 8px;
  padding: 8px;
  display: flex;
}

.mail-folder:hover, .mail-folder.active {
  background: var(--surface-hover, #7f7f7f1f);
}

.mail-message-row {
  border-bottom: 1px solid var(--border-color, #ddd);
  gap: 3px;
  padding: 11px 12px;
  display: grid;
}

.mail-message-row:hover {
  background: var(--surface-hover, #7f7f7f14);
}

.mail-message-from, .mail-message-subject {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.mail-message-from {
  font-weight: 600;
}

.mail-message-date, .mail-detail-meta {
  color: var(--text-muted, #777);
  font-size: 12px;
}

.mail-detail {
  min-width: 0;
  padding: 20px 24px;
  overflow: auto;
}

.mail-detail--empty, .mail-empty {
  text-align: center;
  height: 100%;
  color: var(--text-muted, #777);
  place-content: center;
  justify-items: center;
  gap: 8px;
  display: grid;
}

.mail-body {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font: inherit;
  margin-top: 20px;
  line-height: 1.5;
}

.mail-attachments {
  margin-top: 24px;
}

.mail-attachment {
  align-items: center;
  gap: 8px;
  display: flex;
}

.mail-pagination, .mail-settings-actions {
  justify-content: space-between;
  gap: 8px;
  padding: 10px;
  display: flex;
}

.mail-error {
  color: var(--danger, #b42318);
  padding: 10px;
}

.mail-settings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
  display: grid;
}

.mail-insecure-label {
  align-items: center;
  gap: 8px;
  font-size: 13px;
  display: flex;
}

.mail-settings-actions {
  justify-content: flex-end;
  padding: 0;
}

@media (width <= 900px) {
  .mail-layout {
    grid-template-columns: 130px 1fr;
  }

  .mail-detail {
    border-top: 1px solid var(--border-color, #ddd);
    grid-column: 1 / -1;
  }

  .mail-settings-grid {
    grid-template-columns: 1fr;
  }
}

.admin-page {
  max-width: 900px;
  padding: var(--spacing-2xl) var(--spacing-xl);
  margin: 0 auto;
}

.admin-header {
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
  display: flex;
}

.admin-header h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--mono-text-primary);
  font-weight: 600;
}

.admin-stats {
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
  grid-template-columns: repeat(3, 1fr);
  display: grid;
}

.admin-stat-card {
  padding: var(--spacing-lg);
  background: var(--mono-bg-surface);
  border: 1px solid var(--mono-border-subtle);
  border-radius: var(--radius-lg);
  text-align: center;
}

.admin-stat-value {
  font-size: var(--text-2xl);
  color: var(--mono-text-primary);
  font-weight: 700;
}

.admin-stat-label {
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  margin-top: var(--spacing-xs);
}

.admin-user-table {
  border-collapse: collapse;
  background: var(--mono-bg-surface);
  border: 1px solid var(--mono-border-subtle);
  border-radius: var(--radius-lg);
  width: 100%;
  overflow: hidden;
}

.admin-user-table th {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  text-align: left;
  background: var(--mono-bg-elevated);
  border-bottom: 1px solid var(--mono-border);
  font-weight: 600;
}

.admin-user-table td {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--text-sm);
  color: var(--mono-text-primary);
  border-bottom: 1px solid var(--mono-border-subtle);
}

.admin-user-table tr:last-child td {
  border-bottom: none;
}

.admin-user-table tr:hover td {
  background: var(--mono-bg-elevated);
}

.nav-item--agent {
  align-items: flex-start;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  flex-direction: column;
}

.nav-item--agent > svg {
  align-self: flex-start;
  margin-top: 2px;
}

.nav-item-agent-text {
  flex-direction: column;
  gap: 1px;
  min-width: 0;
  display: flex;
}

.nav-item-agent-name {
  font-size: var(--text-sm);
  color: var(--mono-text-primary);
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.nav-item--agent {
  align-items: center;
  gap: var(--spacing-sm);
  flex-direction: row;
}

.nav-item--agent > svg {
  flex-shrink: 0;
}

.nav-item-agent-room {
  font-size: var(--text-xs);
  color: var(--mono-text-tertiary);
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.agent-inspector {
  flex-direction: column;
  height: 100%;
  display: flex;
  overflow: hidden;
}

.agent-inspector-header {
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--mono-border);
  background: var(--mono-bg-elevated);
  display: flex;
}

.agent-inspector-avatar {
  background: var(--mono-bg-base);
  border: 1px solid var(--mono-border);
  border-radius: 50%;
  flex-shrink: 0;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  display: flex;
}

.agent-inspector-title {
  gap: var(--spacing-xs);
  flex-direction: column;
  flex: 1;
  min-width: 0;
  display: flex;
}

.agent-inspector-name {
  font-size: var(--text-base);
  color: var(--mono-text-primary);
  margin: 0;
  font-weight: 600;
}

.agent-model-badge {
  font-size: var(--text-xs);
  background: var(--mono-bg-base);
  border: 1px solid var(--mono-border);
  color: var(--mono-text-secondary);
  border-radius: 4px;
  padding: 2px 6px;
  display: inline-block;
}

.agent-inspector-chat-btn {
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-sm);
  color: var(--mono-text-secondary);
  cursor: pointer;
  font-size: var(--text-sm);
  background: none;
  flex-shrink: 0;
  display: flex;
}

.agent-inspector-chat-btn:hover {
  background: var(--mono-bg-elevated);
  color: var(--mono-text-primary);
}

.agent-inspector-body {
  padding: var(--spacing-md);
  gap: var(--spacing-lg);
  flex-direction: column;
  flex: 1;
  display: flex;
  overflow-y: auto;
}

.agent-inspector-loading {
  padding: var(--spacing-lg);
  color: var(--mono-text-tertiary);
  text-align: center;
}

.agent-inspector-section {
  gap: var(--spacing-sm);
  flex-direction: column;
  display: flex;
}

.agent-inspector-section-title {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--mono-text-tertiary);
  margin: 0;
  font-weight: 600;
}

.agent-inspector-section-body {
  background: var(--mono-bg-elevated);
  border: 1px solid var(--mono-border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.agent-inspector-config {
  flex-direction: column;
  display: flex;
}

.agent-inspector-row {
  padding: var(--spacing-xs) var(--spacing-md);
  border-bottom: 1px solid var(--mono-border-subtle);
  justify-content: space-between;
  align-items: center;
  display: flex;
}

.agent-inspector-row:last-child {
  border-bottom: none;
}

.agent-inspector-label {
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
}

.agent-inspector-value {
  font-size: var(--text-sm);
  color: var(--mono-text-primary);
  font-family: var(--font-mono, monospace);
}

.agent-inspector-prompt {
  padding: var(--spacing-md);
  font-size: var(--text-xs);
  font-family: var(--font-mono, monospace);
  color: var(--mono-text-secondary);
  white-space: pre-wrap;
  max-height: 200px;
  margin: 0;
  overflow-y: auto;
}

.agent-inspector-kb-list {
  flex-direction: column;
  display: flex;
}

.agent-inspector-kb-item {
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--text-sm);
  color: var(--mono-text-primary);
  border-bottom: 1px solid var(--mono-border-subtle);
  display: flex;
}

.agent-inspector-kb-item:last-child {
  border-bottom: none;
}

.agent-inspector-empty {
  padding: var(--spacing-md);
  font-size: var(--text-sm);
  color: var(--mono-text-tertiary);
  text-align: center;
}

.thinking-text {
  background: var(--mono-bg-subtle);
  border-left: 2px solid var(--mono-border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--text-sm);
  color: var(--mono-text-secondary);
  overscroll-behavior: contain;
  max-height: 45vh;
  margin: 0;
  line-height: 1.6;
  overflow: auto;
}

.thinking-text > :first-child {
  margin-top: 0;
}

.thinking-text > :last-child {
  margin-bottom: 0;
}

.thinking-text p {
  margin: 0 0 .6em;
}

.thinking-text code {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.thinking-text pre {
  background: var(--mono-bg-overlay);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  overflow-x: auto;
}

.thinking-preview {
  font-family: var(--font-body, inherit);
  font-style: italic;
}

.thinking-chip {
  margin-bottom: var(--spacing-xs);
}

.content-home {
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  text-align: center;
  flex-direction: column;
  height: 100%;
  display: flex;
}

.home-start-chat {
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  cursor: pointer;
  transition: filter var(--transition-normal);
  border: none;
  padding: 10px 20px;
}

.home-start-chat:hover {
  filter: brightness(1.15);
}

.home-hint {
  color: var(--mono-text-tertiary);
  font-size: var(--text-sm);
}

.chat-input-container {
  align-items: flex-start;
  gap: var(--spacing-xs);
  display: flex;
}

.chat-prompt-marker {
  color: var(--mono-text-tertiary);
  font-family: var(--font-mono);
  user-select: none;
  padding-top: 10px;
  padding-left: 4px;
  font-weight: 600;
}

.chat-tiptap-container {
  flex: 1;
  min-width: 0;
}

.chat-tiptap-editor p.is-editor-empty:first-child:before {
  content: attr(data-placeholder);
  color: var(--mono-text-tertiary);
  float: left;
  pointer-events: none;
  height: 0;
}

.content-schedules {
  padding: var(--spacing-xl);
  max-width: 760px;
  height: 100%;
  overflow-y: auto;
}

.schedules-header {
  margin-bottom: var(--spacing-lg);
  justify-content: space-between;
  align-items: center;
  display: flex;
}

.schedules-refresh {
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-sm);
  color: var(--mono-text-secondary);
  cursor: pointer;
  background: none;
  padding: 4px 8px;
}

.schedules-refresh:hover {
  color: var(--mono-text-primary);
}

.schedules-refresh svg {
  width: 14px;
  height: 14px;
}

.schedules-empty {
  color: var(--mono-text-tertiary);
}

.schedules-hint {
  font-size: var(--text-sm);
}

.schedule-group {
  margin-bottom: var(--spacing-lg);
}

.schedule-day-label {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--mono-text-tertiary);
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.schedule-row {
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--mono-border);
  display: flex;
}

.schedule-time {
  font-family: var(--font-mono);
  color: var(--accent);
  min-width: 48px;
  padding-top: 1px;
}

.schedule-main {
  min-width: 0;
}

.schedule-task {
  color: var(--mono-text-primary);
  overflow-wrap: anywhere;
}

.schedule-meta {
  gap: var(--spacing-sm);
  font-size: var(--text-sm);
  color: var(--mono-text-tertiary);
  flex-wrap: wrap;
  margin-top: 2px;
  display: flex;
}

.schedule-room {
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-sm);
  padding: 0 6px;
}

.schedule-cadence {
  font-family: var(--font-mono);
}

.chat-attachment-audio {
  margin: 4px 0;
}

.chat-attachment-audio audio {
  max-width: 320px;
  height: 32px;
}

.files-panel {
  flex-direction: column;
  height: 100%;
  display: flex;
  overflow: hidden;
}

.files-toolbar {
  border-bottom: 1px solid var(--border-color, #333);
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  display: flex;
}

.files-drive-name {
  flex: 1;
  font-weight: 600;
}

.files-upload-btn {
  cursor: pointer;
  border: 1px solid var(--border-color, #444);
  border-radius: 6px;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  font-size: .88em;
  display: inline-flex;
}

.files-upload-btn:hover {
  border-color: var(--accent);
}

.files-refresh-btn {
  cursor: pointer;
  color: inherit;
  opacity: .7;
  background: none;
  border: none;
  padding: 5px;
}

.files-refresh-btn:hover {
  opacity: 1;
}

.files-tree {
  flex: 1;
  padding: 8px 14px;
  overflow-y: auto;
}

.files-row {
  border-radius: 5px;
  align-items: center;
  gap: 7px;
  padding: 4px 6px;
  display: flex;
}

.files-row:hover {
  background: var(--hover-bg, #8080801f);
}

.files-row:hover .files-delete {
  opacity: .6;
}

.files-icon {
  opacity: .7;
  flex-shrink: 0;
  width: 15px;
  height: 15px;
}

.files-name {
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  font-size: .92em;
  overflow: hidden;
}

.files-link {
  color: inherit;
  text-decoration: none;
}

.files-link:hover {
  text-decoration: underline;
}

.files-size {
  opacity: .55;
  font-variant-numeric: tabular-nums;
  font-size: .8em;
}

.files-delete {
  cursor: pointer;
  opacity: 0;
  color: inherit;
  background: none;
  border: none;
  padding: 2px;
}

.files-delete:hover {
  color: #e05555;
  opacity: 1 !important;
}

.files-delete-icon {
  width: 13px;
  height: 13px;
}

.files-empty {
  opacity: .6;
  padding: 16px 6px;
  font-size: .9em;
}

.files-upload-status {
  opacity: .75;
  font-size: .82em;
}

.proposals-view {
  height: 100%;
  padding: 12px 16px;
  overflow-y: auto;
}

.proposals-header {
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  display: flex;
}

.proposals-header h2 {
  margin: 0;
  font-size: 1.1em;
}

.proposals-empty {
  opacity: .6;
  padding: 24px 6px;
  font-size: .9em;
}

.proposals-list {
  flex-direction: column;
  gap: 14px;
  display: flex;
}

.proposal-card {
  border: 1px solid var(--mono-border, #e0dfdd);
  background: var(--mono-bg-surface, #f9f9f8);
  border-radius: 8px;
  padding: 12px 14px;
}

.proposal-title {
  margin-bottom: 6px;
  font-size: .98em;
  font-weight: 600;
}

.proposal-summary {
  opacity: .85;
  margin-bottom: 10px;
  font-size: .9em;
  line-height: 1.45;
}

.proposal-loading {
  opacity: .6;
  padding: 6px 0;
  font-size: .85em;
}

.proposal-headline {
  margin: 6px 0 8px;
  font-size: .95em;
  line-height: 1.45;
}

.proposal-risk {
  border-left: 2px solid;
  border-radius: 4px;
  margin: 0 0 10px;
  padding: 6px 8px;
  font-size: .85em;
}

.proposal-risk--low {
  color: var(--mono-text-secondary);
  background: var(--mono-bg-overlay);
}

.proposal-risk--review-carefully {
  color: var(--danger, #f87171);
  background: color-mix(in srgb, var(--danger, #f87171) 10%, transparent);
}

.proposal-section {
  border-top: 1px solid var(--mono-border);
  padding: 8px 0;
}

.proposal-section-head {
  cursor: pointer;
  user-select: none;
  align-items: center;
  gap: 7px;
  display: flex;
}

.proposal-section-caret {
  opacity: .5;
  width: 10px;
  font-size: .8em;
}

.proposal-section-title {
  flex: 1;
  font-weight: 500;
}

.proposal-section-counts {
  font-family: var(--font-mono, monospace);
  opacity: .6;
  white-space: nowrap;
  font-size: .75em;
}

.proposal-section-summary {
  opacity: .8;
  margin: 4px 0 0 17px;
  font-size: .87em;
  line-height: 1.45;
}

.proposal-section-body {
  margin: 8px 0 4px 17px;
}

.proposal-showall {
  margin-top: 10px;
}

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

.proposal-tier {
  text-transform: uppercase;
  letter-spacing: .05em;
  white-space: nowrap;
  border-radius: 10px;
  flex: none;
  padding: 2px 7px;
  font-size: .7em;
}

.proposal-tier--trivial {
  color: var(--mono-text-tertiary);
  background: var(--mono-bg-overlay);
}

.proposal-tier--reviewable {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.proposal-tier--conflict {
  color: var(--danger, #f87171);
  background: color-mix(in srgb, var(--danger, #f87171) 14%, transparent);
}

.time-strip-title {
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--mono-text-tertiary);
  margin-bottom: 3px;
  font-size: .72em;
}

.feed-view {
  max-width: 46rem;
  padding: 16px 20px;
}

.feed-header {
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  display: flex;
}

.feed-empty {
  color: var(--mono-text-tertiary);
  max-width: 50ch;
  font-size: .88em;
}

.feed-row {
  border-bottom: 1px solid var(--mono-border);
  gap: 11px;
  padding: 11px 0;
  display: flex;
}

.feed-row:last-child {
  border-bottom: none;
}

.feed-row--linked {
  cursor: pointer;
}

.feed-row--linked:hover .feed-title {
  color: var(--accent);
}

.feed-icon {
  color: var(--mono-text-tertiary);
  flex: none;
  line-height: 1.4;
}

.feed-main {
  flex: 1;
  min-width: 0;
}

.feed-head {
  align-items: baseline;
  gap: 8px;
  font-size: .82em;
  display: flex;
}

.feed-actor {
  color: var(--mono-text-primary);
  font-weight: 500;
}

.feed-actor--system {
  color: var(--accent);
}

.feed-where {
  color: var(--mono-text-tertiary);
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  overflow: hidden;
}

.feed-when {
  color: var(--mono-text-tertiary);
  font-variant-numeric: tabular-nums;
  flex: none;
  margin-left: auto;
}

.feed-title {
  color: var(--mono-text-primary);
  margin-top: 1px;
}

.feed-body {
  color: var(--mono-text-secondary);
  max-width: 64ch;
  margin-top: 3px;
  font-size: .89em;
}

.acct-view {
  padding: 16px 20px;
}

.acct-header {
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  display: flex;
}

.acct-book {
  margin-bottom: 18px;
}

.acct-book-head {
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--mono-text-secondary);
  margin-bottom: 6px;
  font-size: .78em;
}

.acct-book-head--linked {
  cursor: pointer;
}

.acct-book-head--linked:hover {
  color: var(--accent);
}

.acct-empty {
  color: var(--mono-text-tertiary);
  max-width: 52ch;
  font-size: .85em;
}

.acct-row {
  border-bottom: 1px solid var(--mono-border);
  align-items: baseline;
  gap: 10px;
  padding: 3px 0;
  font-size: .88em;
  display: flex;
}

.acct-row:last-child {
  border-bottom: none;
}

.acct-path {
  color: var(--mono-text-primary);
  flex: 1;
}

.acct-amount {
  font-variant-numeric: tabular-nums;
  text-align: right;
  min-width: 8em;
  color: var(--mono-text-primary);
}

.acct-commodity {
  color: var(--mono-text-tertiary);
  min-width: 3em;
}

.addmem-view {
  max-width: 44rem;
  padding: 16px 20px;
}

.addmem-sub {
  color: var(--mono-text-tertiary);
  max-width: 56ch;
  margin-top: 4px;
  font-size: .88em;
}

.addmem-list {
  margin-top: 16px;
}

.addmem-row {
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  align-items: flex-start;
  gap: 11px;
  margin-bottom: 8px;
  padding: 11px 10px;
  display: flex;
}

.addmem-row:hover {
  background: var(--mono-bg-overlay);
}

.addmem-row--soon {
  cursor: default;
  opacity: .55;
}

.addmem-row--soon:hover {
  background: none;
}

.addmem-main {
  flex: 1;
  min-width: 0;
}

.addmem-label {
  color: var(--mono-text-primary);
  align-items: baseline;
  gap: 8px;
  display: flex;
}

.addmem-verb {
  text-transform: uppercase;
  letter-spacing: .05em;
  border-radius: 9px;
  padding: 1px 6px;
  font-size: .7em;
}

.addmem-verb--create {
  color: var(--mono-text-secondary);
  background: var(--mono-bg-overlay);
}

.addmem-verb--connect {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.addmem-blurb {
  color: var(--mono-text-tertiary);
  margin-top: 2px;
  font-size: .83em;
}

.addmem-soon {
  color: var(--mono-text-tertiary);
  flex: none;
  font-size: .75em;
}

.tl-view {
  padding: 16px 20px;
}

.tl-header {
  margin-bottom: 14px;
}

.tl-ref {
  color: var(--mono-text-tertiary);
  align-items: baseline;
  gap: 8px;
  margin-top: 2px;
  font-size: .85em;
  display: flex;
}

.tl-ref-value {
  color: var(--mono-text-secondary);
}

.tl-ref-value--past {
  color: var(--warning, #fbbf24);
}

.tl-rail {
  border-top: 1px solid var(--mono-border);
  border-bottom: 1px solid var(--mono-border);
  margin-bottom: 16px;
  padding: 10px 0 6px;
}

.tl-rail-empty {
  color: var(--mono-text-tertiary);
  font-size: .78em;
}

.tl-axis {
  height: 30px;
  position: relative;
}

.tl-axis:before {
  content: "";
  background: var(--mono-border);
  width: 68%;
  height: 1px;
  position: absolute;
  top: 15px;
  left: 0;
}

.tl-tick {
  background: var(--mono-border);
  opacity: .5;
  width: 1px;
  position: absolute;
  top: 0;
  bottom: 0;
}

.tl-tick-label {
  color: var(--mono-text-tertiary);
  white-space: nowrap;
  font-size: .62em;
  position: absolute;
  top: -2px;
  left: 3px;
}

.tl-commit {
  cursor: pointer;
  color: var(--mono-text-secondary);
  opacity: .75;
  font-size: .7em;
  line-height: 1;
  position: absolute;
  top: 9px;
  transform: translateX(-50%);
}

.tl-commit:hover {
  color: var(--mono-text-primary);
  opacity: 1;
}

.tl-commit--before-cut {
  color: var(--warning, #fbbf24);
  opacity: .9;
}

.tl-cut {
  background: var(--warning, #fbbf24);
  width: 2px;
  position: absolute;
  top: 4px;
  bottom: 4px;
  transform: translateX(-50%);
}

.tl-now {
  cursor: pointer;
  color: var(--mono-text-secondary);
  align-items: center;
  gap: 4px;
  display: flex;
  position: absolute;
  top: 6px;
  transform: translateX(-50%);
}

.tl-now--active {
  color: var(--mono-text-primary);
}

.tl-now-label {
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: .72em;
}

.tl-forks {
  margin-top: 2px;
  position: relative;
}

.tl-fork {
  cursor: pointer;
  height: 27px;
  position: relative;
}

.tl-fork-line {
  background: var(--accent);
  border-radius: 1px;
  height: 2px;
  position: absolute;
  top: 19px;
}

.tl-fork-line--blocked {
  background: var(--danger, #f87171);
}

.tl-fork-line--pending {
  background: var(--mono-border);
}

.tl-fork-label {
  color: var(--mono-text-tertiary);
  white-space: nowrap;
  font-size: .72em;
  line-height: 1.2;
  text-decoration: none;
  position: absolute;
  top: 1px;
  left: 0;
}

.tl-fork:hover .tl-fork-label {
  color: var(--mono-text-primary);
}

.tl-fork-head {
  color: var(--accent);
  font-size: .72em;
  line-height: 1;
  position: absolute;
  top: 12px;
  transform: translateX(-50%);
}

.tl-fork-line--blocked ~ .tl-fork-head {
  color: var(--danger, #f87171);
}

.tl-fork-line--pending ~ .tl-fork-head {
  color: var(--mono-text-tertiary);
}

.tl-sched {
  height: 16px;
  position: relative;
}

.tl-sched-item {
  color: var(--mono-text-tertiary);
  font-size: .62em;
  position: absolute;
  top: 0;
  transform: translateX(-50%);
}

.tl-panels {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  display: grid;
}

.tl-panel {
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
}

.tl-panel-title {
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--mono-text-secondary);
  font-size: .78em;
}

.tl-panel-sub {
  color: var(--warning, #fbbf24);
  margin-top: 3px;
  font-size: .75em;
}

.tl-panel-body {
  margin-top: 8px;
}

.tl-figure {
  color: var(--mono-text-primary);
  font-size: 1.9em;
  line-height: 1.1;
}

.tl-breakdown {
  color: var(--mono-text-tertiary);
  margin: 6px 0 10px;
  font-size: .82em;
}

.tl-breakdown-row {
  gap: 7px;
  display: flex;
}

.tl-breakdown-n {
  color: var(--mono-text-secondary);
  min-width: 3.5em;
}

.tl-change-row {
  color: var(--mono-text-tertiary);
  gap: 8px;
  padding: 2px 0;
  font-size: .82em;
  display: flex;
}

.tl-change-when {
  flex: none;
  min-width: 8.5em;
}

.tl-change-what {
  color: var(--mono-text-secondary);
}

.tl-change-scope {
  color: var(--mono-text-tertiary);
  opacity: .7;
}

.tl-change-n {
  opacity: .7;
  flex: none;
  margin-left: auto;
}

.tl-diff-hint {
  color: var(--mono-text-tertiary);
  max-width: 62ch;
  margin-bottom: 8px;
  font-size: .85em;
  line-height: 1.5;
}

.tl-diff-note {
  color: var(--mono-text-secondary);
  margin-top: 8px;
  font-size: .82em;
}

.tl-ref-value--future {
  color: var(--accent);
}

.tl-empty {
  color: var(--mono-text-tertiary);
  font-size: .85em;
}

.tl-panel-error {
  color: var(--danger, #f87171);
  font-size: .85em;
}

.time-strip-row--open {
  cursor: pointer;
  border-radius: var(--radius-sm);
  margin: -2px -4px;
  padding: 2px 4px;
}

.time-strip-row--open:hover {
  background: var(--mono-bg-overlay);
}

.nav-kind {
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--mono-text-tertiary);
  flex: none;
  margin-left: auto;
  font-size: .72em;
}

.nav-kind + .badge {
  margin-left: 6px;
}

.tasks-view {
  padding: 16px 20px;
}

.tasks-header {
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  display: flex;
}

.tasks-header-actions {
  gap: 6px;
  display: flex;
}

.tasks-empty {
  color: var(--mono-text-tertiary);
  max-width: 46ch;
  font-size: .9em;
}

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

.task-row {
  border-bottom: 1px solid var(--mono-border);
  align-items: flex-start;
  gap: 10px;
  padding: 9px 4px;
  display: flex;
}

.task-row:last-child {
  border-bottom: none;
}

.task-check {
  cursor: pointer;
  color: var(--mono-text-tertiary);
  background: none;
  border: none;
  align-items: center;
  padding: 2px;
  line-height: 1;
  display: flex;
}

.task-check:hover {
  color: var(--mono-text-primary);
}

.task-check--done {
  color: var(--success, #4ade80);
}

.task-check--na {
  cursor: default;
}

.task-check--na:hover {
  color: var(--mono-text-tertiary);
}

.task-row--linked {
  cursor: pointer;
}

.task-row--linked:hover .task-title {
  color: var(--accent);
}

.task-main {
  flex: 1;
  min-width: 0;
}

.task-title {
  color: var(--mono-text-primary);
}

.task-meta {
  color: var(--mono-text-tertiary);
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin-top: 2px;
  font-size: .78em;
  display: flex;
}

.task-source {
  text-transform: uppercase;
  letter-spacing: .05em;
  font-size: .92em;
}

.task-priority--high, .task-priority--critical, .task-due--overdue {
  color: var(--danger, #f87171);
}

.task-flag {
  color: var(--mono-text-secondary);
}

.task-status {
  text-transform: uppercase;
  letter-spacing: .04em;
}

.proposal-intent {
  text-transform: uppercase;
  letter-spacing: .05em;
  white-space: nowrap;
  color: var(--mono-text-secondary);
  background: var(--mono-bg-overlay);
  border-radius: 10px;
  flex: none;
  padding: 2px 7px;
  font-size: .7em;
}

.proposal-group {
  margin-bottom: 22px;
}

.proposal-group-head {
  align-items: baseline;
  gap: 8px;
  margin: 0 0 2px;
  display: flex;
}

.proposal-group-title {
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--mono-text-secondary);
  font-size: .78em;
}

.proposal-group-count {
  color: var(--mono-text-tertiary);
  font-size: .78em;
}

.proposal-group-blurb {
  color: var(--mono-text-tertiary);
  max-width: 52ch;
  margin: 0 0 10px;
  font-size: .82em;
}

.proposal-note-line {
  color: var(--mono-text-secondary);
  margin: 4px 0 0;
  font-size: .85em;
}

.proposal-note {
  background: var(--mono-bg-overlay);
  border: 1px solid var(--mono-border);
  border-radius: var(--radius-md);
  width: 100%;
  color: var(--mono-text-primary);
  margin: 10px 0 8px;
  padding: 6px 8px;
  font-size: .85em;
}

.proposal-note::placeholder {
  color: var(--mono-text-tertiary);
}

.proposal-error {
  color: var(--danger, #f87171);
  background: color-mix(in srgb, var(--danger, #f87171) 10%, transparent);
  border-left: 2px solid var(--danger, #f87171);
  border-radius: 4px;
  margin: 6px 0;
  padding: 6px 8px;
  font-size: .85em;
}

.proposal-fork {
  margin-bottom: 8px;
}

.proposal-fork-head {
  text-transform: uppercase;
  letter-spacing: .04em;
  opacity: .6;
  margin: 6px 0 4px;
  font-size: .78em;
}

.proposal-page {
  margin: 6px 0;
}

.proposal-page-title {
  opacity: .8;
  align-items: center;
  gap: 5px;
  margin-bottom: 3px;
  font-size: .86em;
  font-weight: 500;
  display: flex;
}

.proposal-page-ops {
  flex-direction: column;
  gap: 3px;
  display: flex;
}

.proposal-block {
  border-left: 3px solid #0000;
  border-radius: 2px;
  padding: 3px 8px;
  font-size: .88em;
  line-height: 1.4;
}

.proposal-block.diff-add {
  background: #3ca05a1f;
  border-left-color: #3ca05a;
}

.proposal-block.diff-remove {
  opacity: .75;
  background: #c846461a;
  border-left-color: #c84646;
  text-decoration: line-through;
}

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

.proposal-file {
  border-left: 3px solid #0000;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  font-size: .86em;
  display: flex;
}

.proposal-file.diff-add {
  border-left-color: #3ca05a;
}

.proposal-file.diff-remove {
  opacity: .75;
  border-left-color: #c84646;
}

.proposal-counts {
  opacity: .6;
  font-family: monospace;
  font-size: .8em;
}

.proposal-book-entry {
  border-left: 3px solid #3ca05a;
  margin: 8px 0;
  padding: 4px 0 4px 8px;
}

.proposal-book-head {
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  display: flex;
}

.proposal-book-narration {
  font-size: .9em;
  font-weight: 500;
}

.proposal-book-meta {
  opacity: .6;
  font-size: .76em;
}

.proposal-book-lines {
  margin-top: 4px;
}

.proposal-book-line {
  grid-template-columns: 1fr 8em 8em;
  gap: 8px;
  padding: 1px 0;
  font-size: .85em;
  display: grid;
}

.proposal-book-header {
  text-transform: uppercase;
  letter-spacing: .04em;
  opacity: .5;
  font-size: .72em;
}

.proposal-book-account {
  overflow-wrap: anywhere;
  font-family: monospace;
}

.proposal-book-amount {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-family: monospace;
}

.proposal-repo-files {
  margin-bottom: 6px;
}

.proposal-file.diff-mod {
  border-left-color: #7a5cc0;
}

.proposal-repo-stat {
  opacity: .65;
  white-space: pre;
  margin-bottom: 6px;
  font-family: monospace;
  font-size: .78em;
  overflow-x: auto;
}

.proposal-patch {
  border: 1px solid var(--mono-border-subtle, #ebebea);
  border-radius: 3px;
  max-height: 30em;
  padding: 4px 0;
  font-family: monospace;
  font-size: .78em;
  line-height: 1.45;
  overflow: auto;
}

.patch-line {
  white-space: pre;
  padding: 0 8px;
}

.patch-file {
  opacity: .75;
  font-weight: 600;
}

.patch-hunk {
  color: #7a5cc0;
  background: #7a5cc014;
}

.patch-add {
  background: #3ca05a24;
}

.patch-del {
  background: #c846461f;
}

.patch-ctx {
  opacity: .7;
}

.patch-truncated {
  opacity: .6;
  padding-top: 4px;
  font-style: italic;
}

.proposal-conflict {
  border: 1px solid #c8464659;
  border-radius: 3px;
  margin: 8px 0;
  overflow: hidden;
}

.proposal-conflict-head {
  background: #c846461a;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  font-size: .84em;
  display: flex;
}

.proposal-conflict-path {
  font-family: monospace;
  font-weight: 600;
}

.proposal-conflict-branch {
  opacity: .6;
  margin-left: auto;
  font-family: monospace;
  font-size: .86em;
}

.proposal-conflict-sides {
  grid-template-columns: 1fr 1fr;
  display: grid;
}

@media (width <= 900px) {
  .proposal-conflict-sides {
    grid-template-columns: 1fr;
  }
}

.conflict-side {
  border-top: 1px solid var(--mono-border-subtle, #ebebea);
  min-width: 0;
}

.conflict-side + .conflict-side {
  border-left: 1px solid var(--mono-border-subtle, #ebebea);
}

.conflict-side-label {
  text-transform: uppercase;
  letter-spacing: .04em;
  opacity: .6;
  padding: 3px 8px;
  font-size: .72em;
}

.conflict-side-text {
  white-space: pre;
  max-height: 14em;
  margin: 0;
  padding: 0 8px 6px;
  font-family: monospace;
  font-size: .78em;
  overflow: auto;
}

.proposal-conflict-base {
  border-top: 1px solid var(--mono-border-subtle, #ebebea);
}

.proposal-conflict-base > summary {
  opacity: .6;
  cursor: pointer;
  padding: 4px 8px;
  font-size: .78em;
}

.proposal-checks {
  border-left: 3px solid #0000;
  border-radius: 3px;
  margin-bottom: 8px;
  padding: 4px 8px;
  font-size: .8em;
}

.proposal-checks--pass {
  background: #3ca05a1a;
  border-left-color: #3ca05a;
}

.proposal-checks--fail {
  background: #c846461a;
  border-left-color: #c84646;
}

.proposal-checks--error {
  background: #d796571a;
  border-left-color: #d79657;
}

.proposal-checks--none {
  opacity: .55;
}

.proposal-checks-head {
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  display: flex;
}

.proposal-checks-status {
  letter-spacing: .04em;
  font-weight: 600;
}

.proposal-checks-counts {
  opacity: .7;
  font-variant-numeric: tabular-nums;
}

.proposal-checks-output {
  white-space: pre;
  opacity: .85;
  max-height: 16em;
  margin: 6px 0 0;
  font-family: monospace;
  font-size: .92em;
  overflow: auto;
}

.proposal-comments {
  border-top: 1px solid var(--mono-border-subtle, #ebebea);
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
  padding-top: 10px;
  display: flex;
}

.proposal-comment {
  background: var(--mono-bg-overlay, #7f7f7f0f);
  border-left: 3px solid #0000;
  border-radius: 3px;
  padding: 6px 8px;
  font-size: .86em;
}

.proposal-comment--request {
  background: #d796571a;
  border-left-color: #d79657;
}

.proposal-comment-head {
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 2px;
  display: flex;
}

.proposal-comment-author {
  font-weight: 600;
}

.proposal-comment-tag {
  text-transform: uppercase;
  letter-spacing: .04em;
  color: #d79657;
  font-size: .76em;
}

.proposal-comment-scope {
  opacity: .6;
  font-family: monospace;
  font-size: .78em;
}

.proposal-comment-at {
  opacity: .5;
  margin-left: auto;
  font-size: .76em;
}

.proposal-comment-body {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.proposal-actions {
  border-top: 1px solid var(--mono-border-subtle, #ebebea);
  gap: 8px;
  margin-top: 12px;
  padding-top: 10px;
  display: flex;
}

.proposal-fork-actions {
  gap: 8px;
  margin-top: 8px;
  display: flex;
}

@media (prefers-color-scheme: dark) {
  .proposal-block.diff-add {
    background: #3ca05a2e;
  }

  .proposal-block.diff-remove {
    background: #c8464629;
  }

  .patch-add {
    background: #3ca05a33;
  }

  .patch-del {
    background: #c846462e;
  }

  .patch-hunk {
    color: #a68cf0;
    background: #7a5cc024;
  }
}

.time-strip {
  border-bottom: 1px solid var(--mono-border-subtle, #ebebea);
  padding: 6px 10px 8px;
}

.time-strip-row {
  align-items: center;
  gap: 6px;
  font-size: .8em;
  display: flex;
}

.time-strip-dot {
  color: #3ca05a;
  font-size: .7em;
}

.time-strip--past .time-strip-dot {
  color: #d79000;
}

.time-strip-label {
  opacity: .75;
}

.time-strip--past .time-strip-label {
  color: #b57400;
  opacity: 1;
  font-weight: 500;
}

.time-strip-now {
  cursor: pointer;
  border: 1px solid var(--mono-border, #e0dfdd);
  background: var(--mono-bg-base, #fff);
  border-radius: 4px;
  margin-left: auto;
  padding: 1px 8px;
  font-size: .9em;
}

.time-strip-slider {
  width: 100%;
  accent-color: var(--mono-text-tertiary);
  height: 3px;
  margin-top: 4px;
}

.time-strip--past .time-strip-slider {
  accent-color: #d79000;
}

.time-travel-readonly {
  position: relative;
}

.time-travel-readonly .blocks-container, .time-travel-readonly .block-content {
  pointer-events: none;
  user-select: text;
}

.time-travel-banner {
  color: #9a6600;
  background: #d790001f;
  border: 1px solid #d790004d;
  border-radius: 5px;
  margin-bottom: 8px;
  padding: 4px 10px;
  font-size: .82em;
}

@media (prefers-color-scheme: dark) {
  .time-travel-banner, .time-strip--past .time-strip-label {
    color: #e0a944;
  }
}

.chat-message--anchored {
  border-radius: 8px;
  animation: 2.4s ease-out anchor-pulse;
}

@keyframes anchor-pulse {
  0% {
    background: #d7900040;
  }

  100% {
    background: none;
  }
}

.context-item-meta {
  opacity: .55;
  margin-left: auto;
  font-size: .78em;
}

.chat-read-only .chat-input-container {
  display: none;
}

.chat-readonly-note {
  text-align: center;
  color: #b57400;
  background: #d790001a;
  border-top: 1px solid #d7900040;
  padding: 8px 12px;
  font-size: .82em;
}

@media (prefers-color-scheme: dark) {
  .chat-readonly-note {
    color: #e0a944;
  }
}

.files-read-only .files-upload-btn, .files-read-only .files-refresh-btn[title="New folder"] {
  display: none;
}

.files-read-only .files-delete {
  display: none !important;
}

.files-readonly-note {
  color: #b57400;
  background: #d790001a;
  border-bottom: 1px solid #d7900040;
  padding: 6px 12px;
  font-size: .82em;
}

@media (prefers-color-scheme: dark) {
  .files-readonly-note {
    color: #e0a944;
  }
}

.history-subway {
  margin-top: 8px;
}

.subway-rail {
  padding-left: 4px;
  position: relative;
}

.subway-rail:before {
  content: "";
  background: var(--mono-border, #e0dfdd);
  width: 2px;
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 9px;
}

.subway-day-label {
  text-transform: uppercase;
  letter-spacing: .04em;
  opacity: .5;
  margin: 8px 0 3px 22px;
  font-size: .72em;
}

.subway-node {
  cursor: pointer;
  border-radius: 4px;
  align-items: center;
  gap: 7px;
  padding: 2px 6px 2px 0;
  font-size: .82em;
  display: flex;
  position: relative;
}

.subway-node:hover {
  background: var(--mono-bg-elevated, #f3f3f1);
}

.subway-dot {
  background: var(--mono-bg-base, #fff);
  border: 2px solid var(--mono-border, #b0b0b0);
  z-index: 1;
  border-radius: 50%;
  flex: none;
  width: 9px;
  height: 9px;
  margin-left: 4px;
}

.subway-now .subway-dot {
  border-color: #3ca05a;
}

.subway-active > .subway-dot {
  background: #d79000;
  border-color: #d79000;
  box-shadow: 0 0 0 3px #d7900033;
}

.subway-active {
  background: #d7900014;
}

.subway-fork .subway-dot {
  border-color: #8a7fd0;
}

.subway-node-label {
  font-weight: 500;
}

.subway-node-time {
  opacity: .8;
  font-variant-numeric: tabular-nums;
}

.subway-node-id {
  opacity: .4;
  margin-left: auto;
  font-family: monospace;
  font-size: .85em;
}

.subway-branch-badge {
  color: #6a5fb0;
  background: #8a7fd02e;
  border-radius: 3px;
  padding: 0 5px;
  font-size: .85em;
}

.subway-more {
  opacity: .6;
  cursor: pointer;
  padding: 6px 0 4px 22px;
  font-size: .8em;
}

.subway-more:hover {
  opacity: 1;
  text-decoration: underline;
}

@media (prefers-color-scheme: dark) {
  .subway-branch-badge {
    color: #b0a4f0;
  }

  .subway-node:hover {
    background: #ffffff0a;
  }
}

.workflow-diagrams {
  flex-direction: column;
  gap: 1rem;
  margin: 0 0 1.5rem;
  display: flex;
}

.workflow-diagrams-title {
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--mono-text-muted, #8b949e);
  font-size: .75rem;
}

.workflow-room {
  border: 1px solid var(--mono-border, #30363d);
  background: var(--mono-bg-surface, #161b22);
  border-radius: 8px;
  padding: .75rem 1rem;
  overflow-x: auto;
}

.workflow-room-label {
  color: var(--mono-text, #e6edf3);
  margin-bottom: .5rem;
  font-size: .8rem;
  font-weight: 600;
}

.mermaid-diagram svg {
  max-width: 100%;
  height: auto;
}

.mermaid-diagram--error {
  color: var(--mono-text-muted, #8b949e);
  font-size: .75rem;
  font-style: italic;
}

.workflow-shape {
  border-top: 1px dashed var(--mono-border, #30363d);
  margin-top: .75rem;
  padding-top: .75rem;
  overflow-x: auto;
}

.workflow-shape-label {
  color: var(--mono-text-muted, #8b949e);
  margin-bottom: .4rem;
  font-size: .72rem;
}

.tl-key {
  color: var(--mono-text-tertiary);
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 6px;
  font-size: .72em;
  display: flex;
}

.tl-key-item {
  align-items: center;
  gap: 5px;
  display: inline-flex;
}

.tl-key-dot {
  color: var(--accent);
}

.tl-key-line {
  background: var(--accent);
  border-radius: 1px;
  width: 16px;
  height: 2px;
  display: inline-block;
}

.tl-key-line--blocked {
  background: var(--danger, #f87171);
}

.tl-key-cap {
  color: var(--accent);
}

.tl-key-cap--blocked {
  color: var(--danger, #f87171);
}