/* ==========================================================================
   Messages
   ========================================================================== */

#messages {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: contain;
  padding: 20px 0 12px;
  position: relative;
}

/* --- Remote cursors (Figma-style) --- */
.remote-cursor {
  pointer-events: none;
  z-index: 9999;
}

/* --- Sticky todo (inline in title bar) --- */
#todo-sticky {
  position: relative;
  flex-shrink: 0;
}
#todo-sticky.hidden { display: none; }

#todo-sticky .todo-sticky-inner {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

#todo-sticky .todo-sticky-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  cursor: pointer;
  user-select: none;
}
#todo-sticky .todo-sticky-header:hover { background: rgba(var(--overlay-rgb), 0.03); border-radius: 10px; }
#todo-sticky .todo-sticky-icon { display: inline-flex; color: var(--accent); }
#todo-sticky .todo-sticky-icon .lucide { width: 13px; height: 13px; }
#todo-sticky .todo-sticky-title { font-size: 11px; font-weight: 600; color: var(--text-secondary); }
#todo-sticky .todo-sticky-count { font-size: 11px; color: var(--text-muted); font-family: "Roboto Mono", monospace; }
#todo-sticky .todo-sticky-chevron { display: inline-flex; color: var(--text-muted); transition: transform 0.2s; }
#todo-sticky .todo-sticky-chevron .lucide { width: 11px; height: 11px; }
#todo-sticky.collapsed .todo-sticky-chevron { transform: rotate(-90deg); }
#todo-sticky .todo-sticky-active { display: none; }
#todo-sticky.collapsed .todo-sticky-active {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  min-width: 0;
  font-size: 11px;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#todo-sticky.collapsed .todo-sticky-active .lucide { width: 11px; height: 11px; color: var(--accent); flex-shrink: 0; }
#todo-sticky.collapsed .todo-sticky-title { flex: none; }

#todo-sticky .todo-sticky-progress { height: 2px; background: var(--border); }
#todo-sticky .todo-sticky-progress-bar { height: 100%; background: var(--success); transition: width 0.3s ease; }

/* Expanded dropdown (items list) */
#todo-sticky .todo-sticky-items {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  max-width: 360px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(var(--shadow-rgb), 0.3);
  padding: 4px 4px 6px;
  margin-top: 4px;
  z-index: 200;
}
#todo-sticky.collapsed .todo-sticky-items { display: none; }
#todo-sticky.collapsed .todo-sticky-progress { height: 3px; border-radius: 0 0 10px 10px; overflow: hidden; }

#todo-sticky .todo-sticky-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  font-size: 12px;
  line-height: 1.4;
}
#todo-sticky .todo-sticky-item-icon { display: inline-flex; flex-shrink: 0; }
#todo-sticky .todo-sticky-item.pending .todo-sticky-item-icon { color: var(--text-dimmer); }
#todo-sticky .todo-sticky-item.in-progress .todo-sticky-item-icon { color: var(--accent); }
#todo-sticky .todo-sticky-item.completed .todo-sticky-item-icon { color: var(--success); }
#todo-sticky .todo-sticky-item-text { flex: 1; }
#todo-sticky .todo-sticky-item.pending .todo-sticky-item-text { color: var(--text-muted); }
#todo-sticky .todo-sticky-item.in-progress .todo-sticky-item-text { color: var(--text); }
#todo-sticky .todo-sticky-item.completed .todo-sticky-item-text { color: var(--text-dimmer); text-decoration: line-through; }

/* --- Scroll-to-bottom floating button --- */
#new-msg-btn {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-alt);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 13px;
  cursor: pointer;
  z-index: 10;
  transition: opacity 0.15s;
  box-shadow: 0 2px 8px rgba(var(--shadow-rgb), 0.3);
}
#new-msg-btn:hover {
  background: var(--sidebar-hover);
  color: var(--text);
}
#new-msg-btn.hidden {
  display: none;
}

/* --- User message --- */
.msg-user {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  max-width: var(--content-width);
  margin: 0 auto 8px;
  padding: 0 20px;
}

.msg-user .bubble {
  background: var(--user-bubble);
  border-radius: 20px 20px 4px 20px;
  padding: 12px 18px;
  max-width: 85%;
  font-size: 15px;
  line-height: 1.55;
  word-break: break-word;
  white-space: pre-wrap;
  color: var(--text);
  unicode-bidi: plaintext;
  text-align: start;
}

/* Other user's message: left-aligned with flipped bubble */
.msg-user-other {
  align-items: flex-start;
}
.msg-user-other .bubble {
  background: var(--bg-elevated, var(--bg-hover));
  border-radius: 20px 20px 20px 4px;
}
.msg-user-other .dm-bubble-avatar-other {
  display: block;
}
.msg-user-other .dm-bubble-header {
  display: flex;
}

/* --- User message action bar --- */
.msg-actions {
  display: flex;
  align-items: center;
  gap: 2px;
  min-height: 28px;
  padding-top: 2px;
}

.msg-action-time {
  font-size: 11px;
  color: var(--text-dimmer);
  margin-right: 4px;
  opacity: 0;
  transition: opacity 0.15s;
  user-select: none;
  font-variant-numeric: tabular-nums;
}

.msg-user:hover .msg-action-time { opacity: 1; }

@media (pointer: coarse) {
  .msg-action-time { opacity: 1; }
}

.msg-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--text-dimmer);
  cursor: pointer;
  border-radius: 6px;
  padding: 0;
  opacity: 0;
  transition: opacity 0.15s, color 0.15s, background 0.15s;
}

.msg-action-btn .lucide { width: 14px; height: 14px; }

.msg-action-btn:hover {
  color: var(--text);
  background: rgba(var(--overlay-rgb), 0.08);
}

.msg-user:hover .msg-action-btn:not(.msg-action-hidden) { opacity: 1; }

/* Hidden actions (fork/rewind) — created but not shown */
.msg-action-btn.msg-action-hidden { display: none; }

@media (pointer: coarse) {
  .msg-action-btn:not(.msg-action-hidden) { opacity: 1; }
}

/* --- Assistant message --- */
.msg-assistant {
  position: relative;
  max-width: var(--content-width);
  margin: 0 auto 12px;
  padding: 4px 20px;
  border-radius: 12px;
  transition: background 0.15s;
}

.msg-assistant:hover {
  background: rgba(var(--overlay-rgb), 0.02);
}

.msg-assistant.copy-primed {
  background: rgba(var(--overlay-rgb), 0.04);
  cursor: pointer;
}

.msg-assistant.copy-done {
  background: var(--success-8);
}

.msg-copy-hint {
  position: absolute;
  bottom: -18px;
  right: 20px;
  font-size: 11px;
  color: var(--text-dimmer);
  font-weight: 500;
  opacity: 0;
  transition: color 0.15s, opacity 0.15s;
  pointer-events: none;
  white-space: nowrap;
}

.msg-assistant:hover .msg-copy-hint { opacity: 1; }
.msg-assistant.copy-primed .msg-copy-hint { opacity: 1; color: var(--accent); }
.msg-assistant.copy-done .msg-copy-hint { opacity: 1; color: var(--success); }

/* ==========================================================================
   Markdown Content
   ========================================================================== */

.md-content {
  font-size: 15px;
  line-height: 1.7;
  word-break: break-word;
  color: var(--text);
  unicode-bidi: plaintext;
  text-align: start;
}

/* Twemoji sizing inherited from global img.emoji in base.css */

.md-content p { margin-bottom: 14px; }
.md-content p:last-child { margin-bottom: 0; }

.md-content h1, .md-content h2, .md-content h3,
.md-content h4, .md-content h5, .md-content h6 {
  margin: 24px 0 12px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
}
.md-content h1 { font-size: 1.35em; }
.md-content h2 { font-size: 1.2em; }
.md-content h3 { font-size: 1.1em; }

.md-content code {
  background: rgba(var(--overlay-rgb), 0.07);
  padding: 2px 7px;
  border-radius: 6px;
  font-family: "Roboto Mono", monospace;
  font-size: 0.87em;
}

.md-content pre {
  background: var(--code-bg);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  margin: 14px 0;
  overflow: hidden;
}

.code-copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 5px 6px;
  line-height: 1;
  opacity: 0;
  transition: opacity 0.15s, color 0.15s, background 0.15s;
  z-index: 1;
}

pre:hover .code-copy-btn { opacity: 1; }

.code-copy-btn:hover {
  color: var(--text);
  background: var(--sidebar-hover);
}

@media (pointer: coarse) {
  .code-copy-btn {
    opacity: 1;
    min-width: 44px;
    min-height: 44px;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

.md-content pre code {
  display: block;
  padding: 16px 18px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.55;
  background: none;
  border-radius: 0;
}

.md-content strong { font-weight: 600; }
.md-content em { font-style: italic; font-synthesis: style; }

.md-content a {
  color: var(--accent);
  text-decoration: none;
}
.md-content a:hover { text-decoration: underline; }

.md-content ul, .md-content ol {
  padding-left: 24px;
  margin: 10px 0;
}
.md-content li { margin-bottom: 5px; }

.md-content blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 16px;
  color: var(--text-secondary);
  margin: 12px 0;
}

.md-content hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 20px 0;
}

.md-content table {
  border-collapse: collapse;
  margin: 14px 0;
  width: 100%;
  font-size: 14px;
}
.md-content th, .md-content td {
  border: 1px solid var(--border);
  padding: 8px 12px;
  text-align: start;
}
.md-content th {
  background: rgba(var(--overlay-rgb), 0.04);
  font-weight: 600;
}

/* --- Mermaid Diagrams --- */
.mermaid-diagram {
  margin: 14px 0;
  padding: 16px;
  background: var(--code-bg);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  overflow-x: auto;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s;
  position: relative;
}

.mermaid-diagram:hover {
  border-color: var(--text-dimmer);
}

.mermaid-diagram::after {
  content: "Click to expand";
  position: absolute;
  bottom: 6px;
  right: 12px;
  font-size: 11px;
  color: var(--text-dimmer);
  opacity: 0;
  transition: opacity 0.15s;
  pointer-events: none;
}

.mermaid-diagram:hover::after {
  opacity: 1;
}

.mermaid-diagram svg {
  max-width: 100%;
  height: auto;
}

.mermaid-error-hint {
  font-size: 12px;
  color: var(--error);
  padding: 4px 18px 8px;
  font-style: italic;
}

pre.mermaid-error {
  border-color: var(--error-25);
}

/* --- Mermaid Viewer Modal --- */
#mermaid-modal { position: fixed; inset: 0; z-index: 300; display: flex; align-items: center; justify-content: center; }
#mermaid-modal.hidden { display: none; }
#mermaid-modal .confirm-backdrop { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(var(--shadow-rgb), 0.7); }

.mermaid-modal-dialog {
  position: relative;
  z-index: 1;
  width: 94vw;
  max-width: 1200px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(var(--shadow-rgb), 0.5);
}

.mermaid-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.mermaid-modal-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.mermaid-modal-actions {
  display: flex;
  gap: 4px;
}

.mermaid-modal-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}

.mermaid-modal-btn:hover { color: var(--text); background: rgba(var(--overlay-rgb), 0.06); }

.mermaid-modal-body {
  padding: 24px;
  overflow: auto;
  min-height: 0;
  text-align: center;
  flex: 1;
}

.mermaid-modal-body svg {
  max-width: 100%;
  height: auto;
  max-height: 75vh;
}

/* --- Image lightbox modal --- */
#image-modal { position: fixed; inset: 0; z-index: 300; display: flex; align-items: center; justify-content: center; }
#image-modal.hidden { display: none; }
#image-modal .confirm-backdrop { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(var(--shadow-rgb), 0.8); }

.image-modal-dialog {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

#image-modal-img {
  max-width: 92vw;
  max-height: 90vh;
  border-radius: 12px;
  object-fit: contain;
  box-shadow: 0 24px 80px rgba(var(--shadow-rgb), 0.6);
}

.image-modal-close {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--shadow-rgb), 0.5);
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: background 0.15s;
}
.image-modal-close:hover { background: rgba(var(--overlay-rgb), 0.2); }

/* ==========================================================================
   Thinking
   ========================================================================== */

.thinking-item {
  max-width: var(--content-width);
  margin: 6px auto;
  padding: 0 20px;
}

.thinking-header {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  padding: 6px 12px;
  user-select: none;
  background: rgba(var(--overlay-rgb), 0.03);
  border-radius: 8px;
  transition: background 0.15s;
}

.thinking-header:hover {
  background: rgba(var(--overlay-rgb), 0.06);
}

.thinking-chevron {
  color: var(--text-dimmer);
  transition: transform 0.2s;
  display: inline-flex;
  flex-shrink: 0;
}

.thinking-chevron .lucide {
  width: 14px;
  height: 14px;
}

.thinking-item.expanded .thinking-chevron {
  transform: rotate(90deg);
}

.thinking-label {
  font-size: 13px;
  color: var(--text-muted);
}

.thinking-duration {
  color: var(--text-dimmer);
  font-size: 12px;
}

.thinking-spinner {
  flex-shrink: 0;
  display: inline-flex;
  color: var(--text-muted);
}

.thinking-spinner .lucide {
  width: 14px;
  height: 14px;
}

.thinking-item.done .thinking-spinner { display: none; }

.thinking-content {
  display: none;
  padding: 8px 14px;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-muted);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 300px;
  overflow-y: auto;
  background: rgba(var(--overlay-rgb), 0.02);
  border-radius: 8px;
}

.thinking-item.expanded .thinking-content { display: block; }

/* ==========================================================================
   Tool Items
   ========================================================================== */

.tool-item {
  max-width: var(--content-width);
  margin: 4px auto;
  padding: 0 20px;
}

.tool-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  cursor: pointer;
  user-select: none;
  background: rgba(var(--overlay-rgb), 0.025);
  border-radius: 10px;
  transition: background 0.15s;
}

.tool-chevron {
  color: var(--text-dimmer);
  transition: transform 0.2s;
  display: inline-flex;
  flex-shrink: 0;
}

.tool-chevron .lucide {
  width: 14px;
  height: 14px;
}

.tool-item.expanded .tool-chevron {
  transform: rotate(90deg);
}

.tool-header:hover {
  background: rgba(var(--overlay-rgb), 0.05);
}

.tool-bullet {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-muted);
  flex-shrink: 0;
  animation: pulse 1.5s ease-in-out infinite;
}

.tool-item.done .tool-bullet {
  background: var(--text-dimmer);
  animation: none;
}

.tool-item.error .tool-bullet {
  background: var(--error);
  animation: none;
}

.tool-name {
  font-weight: 600;
  font-size: 13px;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.tool-desc {
  flex: 1;
  font-size: 13px;
  color: var(--text-muted);
  font-family: "Roboto Mono", monospace;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tool-desc.tool-desc-link {
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 2px;
  transition: color 0.15s, text-decoration-color 0.15s;
}

.tool-desc.tool-desc-link:hover {
  color: var(--accent2);
  text-decoration-color: var(--accent2);
}

.tool-desc-link-icon {
  display: inline-flex;
  align-items: center;
  margin-left: 4px;
  opacity: 0.3;
  vertical-align: middle;
  transition: opacity 0.15s;
}

.tool-desc-link-icon .lucide {
  width: 11px;
  height: 11px;
}

.tool-desc.tool-desc-link:hover .tool-desc-link-icon {
  opacity: 0.8;
}

.tool-status-icon {
  flex-shrink: 0;
  width: 16px;
  text-align: center;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.tool-status-icon .lucide { width: 14px; height: 14px; }
.tool-status-icon .icon-spin .lucide { width: 14px; height: 14px; color: var(--text-muted); }
.tool-status-icon .check { color: var(--text-dimmer); }
.tool-status-icon .err-icon { color: var(--error); }

.tool-subtitle {
  display: flex;
  gap: 6px;
  padding: 2px 0 4px 22px;
  font-size: 12px;
  color: var(--text-dimmer);
  font-style: italic;
  align-items: flex-start;
}

.tool-subtitle .tool-connector {
  font-family: "Roboto Mono", monospace;
  font-style: normal;
  flex-shrink: 0;
  line-height: 1.4;
}

.tool-result-block {
  margin: 4px 0 8px 12px;
  background: var(--code-bg);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
}

.tool-result-block.collapsed { display: none; }

.tool-result-block pre {
  padding: 12px 14px;
  font-family: "Roboto Mono", monospace;
  font-size: 12px;
  line-height: 1.55;
  color: var(--text-muted);
  white-space: pre-wrap;
  word-break: break-all;
  margin: 0;
  max-height: 300px;
  overflow-y: auto;
}

.tool-result-block pre.is-error {
  color: var(--error);
}

/* --- Diff rendering --- */
.tool-result-block pre.diff-content {
  padding: 12px 14px;
  font-family: "Roboto Mono", monospace;
  font-size: 12px;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-all;
  margin: 0;
  max-height: 300px;
  overflow-y: auto;
}

.diff-content .diff-add {
  color: var(--success);
  background: var(--success-8);
  display: inline-block;
  width: 100%;
}

.diff-content .diff-del {
  color: var(--error);
  background: var(--error-8);
  display: inline-block;
  width: 100%;
}

.diff-content .diff-hunk { color: var(--text-muted); font-style: italic; }
.diff-content .diff-file-header { color: var(--text-muted); font-weight: 600; }
.diff-content .diff-ctx { color: var(--text-muted); }

/* --- Edit diff viewer --- */
.edit-diff-header {
  display: flex;
  align-items: center;
  padding: 6px 14px;
  font-size: 12px;
  font-family: "Roboto Mono", monospace;
  color: var(--text-muted);
  background: rgba(var(--overlay-rgb), 0.03);
  border-bottom: 1px solid var(--border-subtle);
}

.edit-diff-path { flex: 1; }
.edit-diff-path-link {
  cursor: pointer;
}
.edit-diff-path-link:hover {
  color: var(--accent2);
  text-decoration: underline;
}

.edit-diff-toggles {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.edit-diff-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 24px;
  padding: 0;
  border: none;
  background: var(--bg-alt);
  color: var(--text-dimmer);
  cursor: pointer;
}
.edit-diff-toggle .lucide { width: 14px; height: 14px; }
.edit-diff-toggle:hover { color: var(--text-secondary); background: var(--sidebar-hover); }
.edit-diff-toggle.active { color: var(--text); background: var(--sidebar-active); }
.edit-diff-toggle + .edit-diff-toggle { border-left: 1px solid var(--border); }

/* Constrain diff module tables inside tool results */
.edit-diff .diff-unified,
.edit-diff .diff-split-view,
.tool-result-block > .diff-unified {
  max-height: 300px;
  overflow: auto;
}

.edit-diff .diff-table,
.tool-result-block > .diff-unified .diff-table {
  font-size: 12px;
}

/* --- Image viewer (Read tool) --- */
.tool-result-image {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

.tool-result-image img {
  max-width: 100%;
  max-height: 400px;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: opacity 0.15s;
}

.tool-result-image img:hover { opacity: 0.85; }

/* --- Code viewer (Read tool) --- */
.code-viewer {
  display: flex;
  max-height: 300px;
  overflow-y: auto;
  overflow-x: hidden;
}

.code-viewer pre {
  margin: 0;
  max-height: none;
  overflow-y: visible;
  font-family: "Roboto Mono", monospace;
  font-size: 12px;
  line-height: 1.55;
  white-space: pre;
  word-break: normal;
}

.code-gutter {
  flex-shrink: 0;
  padding: 12px 12px 12px 14px;
  text-align: right;
  color: var(--text-dimmer);
  user-select: none;
  -webkit-user-select: none;
  border-right: 1px solid var(--border-subtle);
  min-width: 48px;
}

.code-content {
  flex: 1;
  padding: 12px 14px;
  overflow-x: auto;
  min-width: 0;
  color: var(--text-muted);
}

.code-content code {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  background: none;
  padding: 0;
  border-radius: 0;
}

.code-content .hljs {
  background: transparent;
  padding: 0;
}

/* ==========================================================================
   Sub-agent Log (Task tool)
   ========================================================================== */

.subagent-log {
  margin: 4px 0 4px 24px;
  padding: 4px 0;
  border-left: 2px solid var(--border-subtle);
  padding-left: 12px;
  max-height: 68px;
  overflow-y: auto;
}

.subagent-log-entry {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 2px 0;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

.subagent-log-bullet {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--text-dimmer);
  flex-shrink: 0;
}

.subagent-log-tool {
  font-weight: 600;
  color: var(--text-secondary);
  flex-shrink: 0;
  font-size: 11px;
}

.subagent-log-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: "Roboto Mono", monospace;
  font-size: 11px;
}

.subagent-progress {
  margin: 2px 0 2px 24px;
  padding: 2px 12px;
  font-size: 11px;
  font-family: "Roboto Mono", monospace;
  color: var(--text-dimmer);
}

.subagent-summary {
  margin: 2px 0 2px 24px;
  padding: 2px 12px;
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
}

.subagent-stop-btn {
  margin-left: auto;
  padding: 2px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-alt);
  color: var(--text-muted);
  font-size: 11px;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.subagent-stop-btn:hover {
  background: var(--error-8);
  border-color: var(--error);
  color: var(--error);
}

.subagent-stop-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

/* ==========================================================================
   Tool Groups
   ========================================================================== */

.tool-group {
  max-width: var(--content-width);
  margin: 4px auto;
  padding: 0 20px;
}

.tool-group-header {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 6px 12px;
  user-select: none;
  background: rgba(var(--overlay-rgb), 0.03);
  border-radius: 8px;
  transition: background 0.15s;
}

.tool-group-header:hover {
  background: rgba(var(--overlay-rgb), 0.06);
}

.tool-group-chevron {
  color: var(--text-dimmer);
  transition: transform 0.2s;
  display: inline-flex;
  flex-shrink: 0;
}

.tool-group-chevron .lucide {
  width: 14px;
  height: 14px;
}

.tool-group:not(.collapsed) .tool-group-chevron {
  transform: rotate(90deg);
}

.tool-group-bullet {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-muted);
  flex-shrink: 0;
  animation: pulse 1.5s ease-in-out infinite;
}

.tool-group.done .tool-group-bullet {
  background: var(--text-dimmer);
  animation: none;
}

.tool-group.done .tool-group-bullet.error {
  background: var(--error);
}

.tool-group-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.tool-group.done .tool-group-label {
  color: var(--text-dimmer);
}

.tool-group-status-icon {
  flex-shrink: 0;
  width: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.tool-group-status-icon .lucide { width: 14px; height: 14px; }
.tool-group-status-icon .icon-spin .lucide { width: 14px; height: 14px; color: var(--text-muted); }
.tool-group-status-icon .check { color: var(--text-dimmer); }
.tool-group-status-icon .err-icon { color: var(--error); }

.tool-group.done .tool-group-status-icon .icon-spin { display: none; }

/* Collapsed state: hide individual tool items */
.tool-group.collapsed .tool-group-items {
  display: none;
}

/* Inside a group, tool-items defer layout to the group container */
.tool-group .tool-item {
  max-width: none;
  margin: 2px 0;
  padding: 0;
}

/* ==========================================================================
   Plan Mode
   ========================================================================== */

.plan-banner {
  max-width: var(--content-width);
  margin: 10px auto;
  padding: 0 20px;
}

.plan-banner > * { vertical-align: middle; }

.plan-banner .plan-banner-icon {
  display: inline-flex;
  align-items: center;
  margin-right: 8px;
}

.plan-banner .plan-banner-icon .lucide { width: 16px; height: 16px; }
.plan-banner.plan-enter { color: var(--accent); }
.plan-banner.plan-enter .plan-banner-icon { color: var(--accent); }
.plan-banner .plan-banner-text { font-size: 13px; font-weight: 600; }
.plan-banner .plan-banner-hint { font-size: 12px; color: var(--text-muted); font-style: italic; margin-left: 8px; }
.plan-banner.plan-exit { color: var(--success); }
.plan-banner.plan-exit .plan-banner-icon { color: var(--success); }

/* --- Plan card --- */
.plan-card {
  max-width: var(--content-width);
  margin: 10px auto;
  padding: 0 20px;
}

.plan-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-20);
  border-radius: 12px 12px 0 0;
  cursor: pointer;
  user-select: none;
}

.plan-card.collapsed .plan-card-header { border-radius: 12px; }

.plan-card-icon { display: inline-flex; color: var(--accent); }
.plan-card-icon .lucide { width: 16px; height: 16px; }
.plan-card-title { font-size: 14px; font-weight: 600; color: var(--accent); flex: 1; }
.plan-card-copy { display: inline-flex; align-items: center; justify-content: center; background: none; border: none; color: var(--text-dimmer); cursor: pointer; padding: 2px; border-radius: 4px; transition: color 0.15s; }
.plan-card-copy:hover { color: var(--text); }
.plan-card-copy .lucide { width: 14px; height: 14px; }
.plan-card-chevron { display: inline-flex; color: var(--text-muted); transition: transform 0.2s; }
.plan-card-chevron .lucide { width: 14px; height: 14px; }
.plan-card.collapsed .plan-card-chevron { transform: rotate(-90deg); }

.plan-card-body {
  padding: 16px 18px;
  background: rgba(var(--overlay-rgb), 0.02);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 12px 12px;
  font-size: 14px;
  line-height: 1.65;
  max-height: 500px;
  overflow-y: auto;
}

.plan-card.collapsed .plan-card-body { display: none; }

.plan-card-body p { margin-bottom: 10px; }
.plan-card-body p:last-child { margin-bottom: 0; }
.plan-card-body h1, .plan-card-body h2, .plan-card-body h3 { margin: 14px 0 8px; font-weight: 600; line-height: 1.3; }
.plan-card-body h1 { font-size: 1.3em; }
.plan-card-body h2 { font-size: 1.15em; }
.plan-card-body h3 { font-size: 1.05em; }
.plan-card-body code { background: rgba(var(--overlay-rgb),0.06); padding: 2px 6px; border-radius: 4px; font-family: "Roboto Mono", monospace; font-size: 0.88em; }
.plan-card-body pre { background: var(--code-bg); border: 1px solid var(--border); border-radius: 8px; margin: 8px 0; }
.plan-card-body pre code { display: block; padding: 10px 12px; overflow-x: auto; font-size: 12px; line-height: 1.5; background: none; border-radius: 0; }
.plan-card-body ul, .plan-card-body ol { padding-left: 22px; margin: 6px 0; }
.plan-card-body li { margin-bottom: 3px; }
.plan-card-body strong { font-weight: 600; }
.plan-card-body blockquote { border-left: 3px solid var(--border); padding-left: 12px; color: var(--text-muted); margin: 8px 0; }

.todo-widget.todo-widget-plan .todo-header {
  background: linear-gradient(180deg, rgba(var(--overlay-rgb), 0.04), rgba(var(--overlay-rgb), 0.015));
}

.todo-widget.todo-widget-plan .todo-header-icon,
.todo-widget.todo-widget-plan .todo-header-title {
  color: var(--accent);
}

.todo-widget.todo-widget-plan .todo-header-count {
  color: var(--text-muted);
  font-weight: 500;
}

.todo-widget.todo-widget-plan .todo-item.pending .todo-item-icon {
  opacity: 0.75;
}

.todo-widget.todo-widget-plan .todo-item.in-progress .todo-item-text {
  color: var(--text);
  font-weight: 500;
}

/* --- Plan permission (ExitPlanMode) --- */
.plan-permission-header {
  background: var(--success-8) !important;
  border-color: var(--success-25) !important;
}
.plan-permission-header .permission-icon { color: var(--success) !important; }
.plan-permission-header .permission-title { color: var(--success) !important; }

/* Plan permission actions: wrap buttons */
.plan-permission-actions {
  flex-wrap: wrap;
}
.plan-permission-actions .plan-btn-clear {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--bg-alt);
  color: var(--text-secondary);
  border-color: var(--border);
}
.plan-permission-actions .plan-btn-clear:hover {
  background: var(--input-bg);
  opacity: 1;
}
.plan-permission-actions .plan-btn-clear .lucide { width: 14px; height: 14px; flex-shrink: 0; }
.plan-ctx-pct {
  font-family: "Roboto Mono", monospace;
  font-size: 11px;
  opacity: 0.7;
}

/* Plan feedback input row */
.plan-feedback-row {
  display: flex;
  gap: 6px;
  padding: 8px 14px 10px;
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 12px 12px;
  background: rgba(var(--overlay-rgb), 0.015);
}
.plan-feedback-input {
  flex: 1;
  min-width: 0;
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--input-bg);
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}
.plan-feedback-input::placeholder { color: var(--text-dimmer); }
.plan-feedback-input:focus { border-color: var(--accent); }

.plan-feedback-send {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--text-dimmer);
  color: #fff;
  cursor: pointer;
  flex-shrink: 0;
  transition: opacity 0.15s, background 0.15s;
}
.plan-feedback-send:hover { background: var(--text-muted); }
.plan-feedback-send:disabled { opacity: 0.3; cursor: default; }
.plan-feedback-send .lucide { width: 16px; height: 16px; }

/* When plan-permission has feedback row, actions lose bottom radius */
.plan-permission .plan-permission-actions {
  border-radius: 0;
}

/* ==========================================================================
   Todo Widget
   ========================================================================== */

.todo-widget {
  max-width: var(--content-width);
  margin: 12px auto;
  padding: 0 20px;
}

/* Dead-session compaction: when a session is resumed without a live SDK
   process and the todo widget still has pending/in_progress items, the
   item list is hidden so the widget doesn't anchor visual position
   mid-page. Click the header to toggle the .todo-widget-dead-expanded
   override class which restores the full view. */
.todo-widget-dead-compact .todo-header {
  cursor: pointer;
  border-radius: 12px;
}
.todo-widget-dead-compact .todo-header::after {
  content: "paused";
  font-size: 10px;
  color: var(--text-muted);
  background: rgba(var(--overlay-rgb), 0.06);
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.todo-widget-dead-compact .todo-progress,
.todo-widget-dead-compact .todo-items {
  display: none;
}
.todo-widget-dead-compact.todo-widget-dead-expanded .todo-header {
  border-radius: 12px 12px 0 0;
}
.todo-widget-dead-compact.todo-widget-dead-expanded .todo-progress,
.todo-widget-dead-compact.todo-widget-dead-expanded .todo-items {
  display: block;
}

.todo-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(var(--overlay-rgb), 0.03);
  border: 1px solid var(--border);
  border-radius: 12px 12px 0 0;
}

.todo-header-icon { display: inline-flex; color: var(--accent); }
.todo-header-icon .lucide { width: 16px; height: 16px; }
.todo-header-title { font-size: 13px; font-weight: 600; color: var(--text); flex: 1; }
.todo-header-count { font-size: 12px; color: var(--text-muted); font-family: "Roboto Mono", monospace; }

.todo-progress {
  height: 2px;
  background: var(--border);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
}

.todo-progress-bar {
  height: 100%;
  background: var(--success);
  transition: width 0.3s ease;
}

.todo-items {
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 12px 12px;
  overflow: hidden;
}

.todo-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: 13px;
  border-bottom: 1px solid var(--border-subtle);
}

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

.todo-item-icon { display: inline-flex; flex-shrink: 0; }
.todo-item-icon .lucide { width: 16px; height: 16px; }
.todo-item.pending .todo-item-icon { color: var(--text-dimmer); }
.todo-item.in-progress .todo-item-icon { color: var(--accent); }
.todo-item.completed .todo-item-icon { color: var(--success); }

.todo-item-text { flex: 1; line-height: 1.4; }
.todo-item.pending .todo-item-text { color: var(--text-muted); }
.todo-item.in-progress .todo-item-text { color: var(--text); }
.todo-item.completed .todo-item-text { color: var(--text-dimmer); text-decoration: line-through; }

/* ==========================================================================
   Turn Metadata & System Messages
   ========================================================================== */

.turn-meta {
  max-width: var(--content-width);
  margin: 4px auto 20px;
  padding: 0 20px;
  font-size: 12px;
  color: var(--text-dimmer);
}

/* ==========================================================================
   Process Conflict Message
   ========================================================================== */

.conflict-msg {
  max-width: var(--content-width);
  margin: 12px auto;
  padding: 12px 16px;
  background: color-mix(in srgb, var(--error) 8%, var(--bg));
  border: 1px solid color-mix(in srgb, var(--error) 30%, transparent);
  border-radius: 8px;
  font-size: 13px;
}

.conflict-header {
  font-weight: 600;
  color: var(--error);
  margin-bottom: 4px;
}

.conflict-hint {
  color: var(--text-dim);
  font-size: 12px;
  margin-bottom: 10px;
}

.conflict-process {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  background: color-mix(in srgb, var(--error) 5%, var(--bg));
  border-radius: 4px;
  margin-top: 4px;
}

.conflict-pid {
  font-weight: 600;
  font-size: 12px;
  color: var(--text);
  white-space: nowrap;
}

.conflict-cmd {
  flex: 1;
  font-size: 11px;
  color: var(--text-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.conflict-kill-btn {
  padding: 4px 12px;
  border: none;
  border-radius: 4px;
  background: var(--error);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s;
}

.conflict-kill-btn:hover { opacity: 0.85; }
.conflict-kill-btn:disabled { opacity: 0.5; cursor: default; }

/* ==========================================================================
   Context Overflow Message
   ========================================================================== */

.context-overflow-msg {
  max-width: var(--content-width);
  margin: 12px auto;
  padding: 14px 18px;
  background: color-mix(in srgb, var(--warning) 8%, var(--bg));
  border: 1px solid color-mix(in srgb, var(--warning) 30%, transparent);
  border-radius: 12px;
  font-size: 13px;
}

.context-overflow-header {
  font-weight: 600;
  color: var(--warning);
  margin-bottom: 4px;
}

.context-overflow-hint {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
  margin-bottom: 12px;
}

.context-overflow-btn {
  padding: 8px 20px;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s;
}

.context-overflow-btn:hover { background: var(--accent-hover); }

/* ==========================================================================
   Rate Limit Message
   ========================================================================== */

/* Rate limit inline cards removed — now header-only with popover (see title-bar.css) */

/* ==========================================================================
   DM Messages (P2P chat)
   ========================================================================== */

/* --- Slack-style DM messages --- */

.dm-msg {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 4px 16px;
}

.dm-msg:hover {
  background: var(--bg-alt);
}

.dm-msg-avatar {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  flex-shrink: 0;
  margin-top: 2px;
}

.dm-msg-content {
  flex: 1;
  min-width: 0;
}

.dm-msg-header {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.dm-msg-name {
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
}

.dm-msg-time {
  font-size: 12px;
  color: var(--text-dimmer);
}

.dm-msg-body {
  font-size: 15px;
  line-height: 1.46;
  color: var(--text);
  word-wrap: break-word;
  white-space: pre-wrap;
}

/* Compact: same sender within 5 min */
.dm-msg-compact {
  padding: 1px 16px 1px 60px; /* 16 + 36 avatar + 8 gap = 60 */
  position: relative;
}

.dm-msg-compact:hover .dm-msg-hover-time {
  opacity: 1;
}

.dm-msg-hover-time {
  position: absolute;
  left: 16px;
  width: 36px;
  text-align: center;
  font-size: 11px;
  color: var(--text-dimmer);
  opacity: 0;
  transition: opacity 0.1s;
  line-height: 1.46;
}

/* Typing indicator */
.dm-typing-indicator {
  align-items: center;
  gap: 8px;
  padding: 4px 16px;
}

.dm-typing-indicator .dm-msg-avatar {
  opacity: 0.7;
}

.dm-typing-dots {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  background: var(--bg-alt);
  border-radius: 12px;
}

.dm-typing-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-dimmer);
  animation: dm-typing-bounce 1.4s infinite ease-in-out both;
}

.dm-typing-dots span:nth-child(1) { animation-delay: 0s; }
.dm-typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.dm-typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes dm-typing-bounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

/* DM mode: hide project-specific UI elements */
#main-column.dm-mode .msg-group,
#main-column.dm-mode #suggestion-chips,
#main-column.dm-mode #ghost-suggestion,
#main-column.dm-mode .tool-group {
  display: none;
}

/* DM mode: simplify input bar (no voice, no model config, no context, no slash menu) */
#main-column.dm-mode #stt-btn,
#main-column.dm-mode #config-chip-wrap,
#main-column.dm-mode #context-mini,
#main-column.dm-mode #context-sources-btn-wrap,
#main-column.dm-mode #slash-menu {
  display: none !important;
}

/* DM mode: hide sidebar column and resize handle */
#sidebar-column.dm-mode {
  display: none !important;
}

#sidebar-resize-handle.dm-mode {
  display: none !important;
}

/* DM header bar: replaces normal title-bar-content */
.dm-header-bar {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  height: 48px;
  flex-shrink: 0;
}

#main-column.dm-mode .title-bar-content {
  display: none;
}

#main-column.dm-mode .dm-header-bar {
  display: flex;
}

.dm-header-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.dm-header-name {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ==========================================================================
   Mobile message adjustments
   ========================================================================== */
@media (max-width: 768px) {
  .msg-user {
    max-width: 100%;
    padding: 0 12px;
  }
  .msg-user .bubble {
    max-width: 90%;
  }
  .msg-assistant {
    max-width: 100%;
    padding: 4px 12px;
  }
  .thinking-item,
  .tool-item,
  .tool-group,
  .plan-banner,
  .plan-card,
  .todo-widget,
  .turn-meta,
  .conflict-msg,
  .context-overflow-msg {
    max-width: 100%;
    padding-left: 12px;
    padding-right: 12px;
  }
}

/* ==========================================================================
   Wide View Mode
   ========================================================================== */

body.wide-view {
  --content-width: 100%;
}

body.wide-view .msg-user,
body.wide-view .msg-assistant {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 8px;
  max-width: 100%;
  padding: 4px 16px;
  margin: 0;
  border-radius: 0;
}
body.wide-view .msg-user:hover,
body.wide-view .msg-assistant:hover {
  background: var(--bg-alt);
}

/* Grouped messages: same sender within same minute, hide avatar + header */
body.wide-view .msg-user.grouped > .dm-bubble-avatar,
body.wide-view .msg-assistant.grouped > .dm-bubble-avatar,
body.mate-dm-active .msg-assistant.grouped > .dm-bubble-avatar {
  visibility: hidden;
}
body.wide-view .msg-user.grouped .dm-bubble-header,
body.wide-view .msg-assistant.grouped .dm-bubble-header,
body.mate-dm-active .msg-assistant.grouped .dm-bubble-header {
  display: none;
}
body.wide-view .msg-user.grouped,
body.wide-view .msg-assistant.grouped,
body.mate-dm-active .msg-assistant.grouped {
  padding-top: 1px;
}

body.wide-view .msg-user {
  justify-content: flex-start;
}
body.wide-view .msg-user .dm-bubble-avatar-me {
  order: -1;
}
body.wide-view .msg-user .bubble {
  background: none;
  border-radius: 0;
  padding: 0;
  max-width: 100%;
  font-size: 15px;
  line-height: 1.46;
  white-space: pre-wrap;
  word-wrap: break-word;
}
body.wide-view .msg-user .msg-actions {
  align-self: flex-start;
  margin-left: auto;
  padding-top: 0;
}
body.wide-view .msg-user .msg-actions .msg-action-time {
  display: none;
}

body.wide-view .msg-assistant .md-content {
  background: none;
  border-radius: 0;
  padding: 0;
}

body.wide-view .thinking-item,
body.wide-view .tool-item,
body.wide-view .tool-group {
  max-width: 100%;
}
body.wide-view .turn-meta {
  max-width: 100%;
}

/* Mobile: force bubble layout regardless of user setting (except mate mode) */
@media (max-width: 768px) {
  body.wide-view:not(.mate-dm-active) { --content-width: 720px; }
  body.wide-view:not(.mate-dm-active) .msg-user {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: initial;
    max-width: var(--content-width);
    padding: 0 20px;
    margin: 0 auto 8px;
    border-radius: initial;
    justify-content: initial;
  }
  body.wide-view:not(.mate-dm-active) .msg-assistant {
    display: block;
    flex-direction: initial;
    align-items: initial;
    gap: initial;
    max-width: var(--content-width);
    padding: 4px 20px;
    margin: 0 auto 12px;
    border-radius: 12px;
  }
  body.wide-view:not(.mate-dm-active) .msg-user:hover { background: initial; }
  body.wide-view:not(.mate-dm-active) .msg-assistant:hover { background: rgba(var(--overlay-rgb), 0.02); }
  body.wide-view:not(.mate-dm-active) .msg-user .dm-bubble-avatar-me { order: initial; }
  body.wide-view:not(.mate-dm-active) .msg-user .bubble {
    background: var(--user-bubble);
    border-radius: 20px 20px 4px 20px;
    padding: 12px 18px;
    max-width: 85%;
    font-size: 15px;
    line-height: 1.55;
    white-space: pre-wrap;
    word-wrap: break-word;
  }
  body.wide-view:not(.mate-dm-active) .msg-user .msg-actions { align-self: initial; margin-left: initial; padding-top: initial; }
  body.wide-view:not(.mate-dm-active) .msg-user .msg-actions .msg-action-time { display: initial; }
  body.wide-view:not(.mate-dm-active) .msg-assistant .md-content {
    background: initial;
    border-radius: initial;
    padding: initial;
  }
  body.wide-view:not(.mate-dm-active) .thinking-item,
  body.wide-view:not(.mate-dm-active) .tool-item,
  body.wide-view:not(.mate-dm-active) .tool-group { max-width: var(--content-width); }
  body.wide-view:not(.mate-dm-active) .turn-meta { max-width: var(--content-width); }
}