/* === Detail Modal === */
.task-detail-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
}

.modal.task-detail-modal {
  width: min(95vw, 800px);
  max-width: 95vw;
  min-width: 480px;
  height: 85vh;
  min-height: 480px;
  max-height: calc(100dvh - var(--overlay-padding-top, 10vh) - 16px);
  overflow: hidden;
  resize: both;
}

.detail-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.detail-id {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.detail-column-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge-triage {
  background: var(--status-triage-bg);
  color: var(--triage);
}
.badge-todo {
  background: var(--status-todo-bg);
  color: var(--todo);
}
.badge-in-progress {
  background: var(--status-in-progress-bg);
  color: var(--in-progress);
}
.badge-in-review {
  background: var(--status-in-review-bg);
  color: var(--in-review);
}
.badge-done {
  background: var(--status-done-bg);
  color: var(--done);
}

.detail-body {
  padding: calc(var(--space-lg) + var(--space-xs));
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-color: var(--border) transparent;
  scrollbar-width: thin;
  flex: 1;
}

.detail-body::-webkit-scrollbar {
  width: 6px;
}

.detail-body::-webkit-scrollbar-track {
  background: transparent;
}

.detail-body::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: var(--radius-sm);
}

.detail-body::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* When the Agent Log tab is active, switch to flex layout so the log section
   can stretch to fill the remaining space above the action bar.
   The detail-body itself should NOT scroll; the agent-log-viewer scrolls instead. */
.detail-body--agent-log {
  display: flex;
  flex-direction: column;
  overflow-y: hidden;
}

.detail-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.detail-description-toggle {
  display: block;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 13px;
  padding: 2px 0;
  margin-bottom: var(--space-md);
  cursor: pointer;
  text-align: left;
}

.detail-description-toggle:hover {
  color: var(--text);
}

.detail-meta {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}

.detail-provenance {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: var(--text-muted);
}

.detail-provenance svg {
  width: 1em;
  height: 1em;
}

.detail-provenance-link {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--todo);
  cursor: pointer;
  text-decoration: none;
  font: inherit;
}

.detail-provenance-link:hover {
  text-decoration: underline;
}

.detail-provenance-link:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring-strong);
  border-radius: var(--radius-sm);
}

.detail-provenance-context {
  display: inline-block;
  max-width: 32ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: bottom;
}

.detail-timestamps {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: var(--space-xs);
  color: var(--text-dim);
  margin-top: var(--space-xs);
}

.detail-timestamp-item {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-xs);
}

.detail-timestamp-label {
  color: var(--text-muted);
}

.detail-timestamp-separator {
  color: var(--text-dim);
}

@media (max-width: 768px) {
  .detail-provenance {
    align-items: flex-start;
  }

  .detail-timestamps {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
  }

  .detail-provenance-context {
    max-width: 20ch;
  }

  .detail-timestamp-item {
    align-items: baseline;
    flex-wrap: nowrap;
  }
}

.detail-meta-inline-controls {
  --detail-priority-control-min-height: calc(var(--space-2xl) + var(--space-xs));

  display: flex;
  align-items: stretch;
  flex-wrap: nowrap;
  gap: var(--space-xs);
}

.detail-priority-chip {
  gap: var(--space-xs);
  min-height: var(--detail-priority-control-min-height);
  box-sizing: border-box;
}

.detail-priority-chip--saving {
  opacity: 0.75;
}

.detail-priority-select {
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-transform: uppercase;
  letter-spacing: inherit;
  cursor: pointer;
  padding: 0;
  min-height: inherit;
}

.detail-priority-select:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring-strong);
  border-radius: var(--radius-sm);
}

.detail-priority-select:disabled {
  cursor: wait;
}

.detail-priority-select option {
  color: var(--text);
  background: var(--surface);
  text-transform: uppercase;
}

.detail-execution-mode-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  min-height: var(--detail-priority-control-min-height);
  box-sizing: border-box;
}

.detail-execution-mode-toggle svg {
  width: 1em;
  height: 1em;
}

.detail-execution-mode-toggle--fast {
  color: var(--color-warning);
}

.detail-execution-mode-toggle--fast svg {
  color: var(--color-warning);
  background: color-mix(in srgb, var(--color-warning) 20%, transparent);
  border-radius: var(--radius-pill);
  padding: var(--space-xs);
  box-shadow: var(--glow-warning);
}

.detail-execution-mode-toggle--saving {
  opacity: 0.75;
}

.detail-execution-mode-toggle:disabled {
  cursor: wait;
}


/* Error alert in task detail modal */
.detail-error-alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin: var(--space-md) 0 var(--space-lg);
  padding: var(--space-md) calc(var(--space-md) + var(--space-xs) / 2);
  background: color-mix(in srgb, var(--color-error-dark) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-error-dark) 30%, transparent);
  border-radius: var(--radius-md);
}

.detail-error-icon {
  flex-shrink: 0;
  font-size: 18px;
  line-height: 1;
}

.detail-error-content {
  flex: 1;
  min-width: 0;
}

.detail-error-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-error-dark);
  margin-bottom: var(--space-xs);
}

.detail-error-message {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  word-break: break-word;
}

.task-pause-reason {
  margin: var(--space-md) 0 var(--space-lg);
  padding: var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-warning) 12%, transparent);
}

.task-pause-reason-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}

.task-pause-stderr {
  margin: var(--space-sm) 0 0;
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  max-height: 220px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.detail-section {
  margin-top: var(--space-lg);
}

.detail-pr-section {
  margin-top: var(--space-lg);
}

.detail-provider-icons {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.detail-meta-label-icon {
  vertical-align: middle;
  margin-right: var(--space-xs);
}

.detail-source-section {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--card);
  padding: var(--space-sm) var(--space-md);
}

.detail-source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
  margin: 0;
}

.detail-source-grid dt {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-muted);
  margin-bottom: var(--space-xs);
}

.detail-source-grid dd {
  margin: 0;
  color: var(--text);
  font-family: var(--font-mono);
  word-break: break-word;
}

.detail-source-link {
  color: var(--todo);
  text-decoration: underline;
}

.detail-source-link--summary {
  text-decoration: none;
}

.detail-source-link:hover {
  color: var(--text);
}

.detail-source-empty {
  color: var(--text-dim);
}

.detail-source-edit-group {
  margin-top: var(--space-sm);
}

.detail-source-edit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-sm);
}

.detail-source-edit-group small {
  display: block;
  margin-top: var(--space-xs);
  color: var(--text-muted);
}

.detail-source-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-xs);
}

.detail-source-section .detail-source-header {
  flex-wrap: nowrap;
  align-items: center;
  min-width: 0;
}

.detail-source-summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.detail-source-section .detail-source-summary {
  flex: 1 1 auto;
  min-width: 0;
}

.detail-source-label {
  color: var(--text-muted);
  font-weight: 500;
}

.detail-source-provider-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0 var(--space-xs);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--text-muted) 18%, transparent);
  color: var(--text-muted);
  font-size: calc(var(--space-sm) + var(--space-xs) * 0.75);
  line-height: 1.6;
}

.detail-source-provider-badge svg {
  width: 1em;
  height: 1em;
}

.detail-source-number {
  color: var(--text);
  font-family: var(--font-mono);
}

.detail-github-tracking-enable {
  margin-left: auto;
  align-self: center;
  flex: 0 0 auto;
  min-width: 0;
  min-height: 0;
  padding-block: calc(var(--space-xs) / 2);
  padding-inline: var(--space-sm);
  line-height: 1.2;
}

.detail-source-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: calc(var(--space-lg) + var(--space-xl) - var(--space-xs));
  min-height: calc(var(--space-lg) + var(--space-xl) - var(--space-xs));
  padding: var(--space-xs);
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.detail-source-section .detail-source-toggle {
  flex: 0 0 auto;
}

.detail-source-header .detail-source-toggle {
  margin-left: var(--space-sm);
}

.detail-source-toggle:hover {
  color: var(--text);
  background: var(--card-hover);
}

.detail-source-toggle:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring-strong);
}

.detail-source-chevron--expanded {
  transform: rotate(90deg);
}

.detail-source-section .detail-source-grid {
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border);
}

.detail-github-tracking-section {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--card);
  padding: var(--space-xs) var(--space-md);
}

.detail-github-tracking-section .detail-source-header {
  flex-wrap: nowrap;
  align-items: center;
  min-width: 0;
}

.detail-github-tracking-section .detail-source-summary {
  flex: 1 1 auto;
  flex-wrap: nowrap;
  min-width: 0;
}

.detail-github-tracking-section .detail-source-empty {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.detail-github-tracking-section .detail-source-toggle {
  flex: 0 0 auto;
}

.detail-github-tracking-section .detail-github-tracking-enable {
  align-self: center;
}

.detail-github-tracking-spinner {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  align-self: center;
  flex: 0 0 auto;
  min-width: var(--space-lg);
  min-height: var(--space-lg);
  color: var(--text-muted);
}

.detail-github-tracking-content {
  margin-top: var(--space-xs);
  padding-top: var(--space-xs);
  border-top: 1px solid var(--border);
}

.detail-github-tracking-grid {
  margin-top: 0;
  padding-top: 0;
}

.detail-github-issue-state {
  font-weight: 600;
  text-transform: lowercase;
}

.detail-github-issue-state--open {
  color: var(--color-success);
}

.detail-github-issue-state--closed {
  color: var(--text-muted);
}

.detail-github-tracking-controls {
  margin-top: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.detail-github-tracking-helper {
  display: block;
  color: var(--text-muted);
  line-height: 1.4;
  white-space: normal;
  overflow-wrap: anywhere;
}

.detail-github-tracking-repo-row {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

.detail-github-tracking-repo-row .input {
  flex: 1;
}

.detail-github-tracking-error {
  color: var(--color-error);
}

/* Agent Log tab: stretch to fill the remaining modal body height
   so the log viewer uses all available space above the action bar. */
.detail-section--agent-log {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  margin-top: var(--space-lg);
}


.detail-spec-edit-trigger {
  margin-bottom: var(--space-md);
}

.detail-attachments-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
}

.detail-attachment-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-xs);
  background: var(--card);
}

.detail-attachment-link {
  display: block;
}

.detail-attachment-image {
  display: block;
  max-width: 150px;
  max-height: 100px;
  border-radius: var(--radius-sm);
}

.detail-attachment-meta {
  margin-top: var(--space-xs);
  font-size: 11px;
  opacity: 0.7;
}

.detail-attachment-delete {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 20px;
  height: 20px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: color-mix(in srgb, var(--bg) 65%, var(--text));
  color: var(--text);
  cursor: pointer;
  font-size: 12px;
  line-height: 20px;
  text-align: center;
}

.detail-empty-inline {
  margin-bottom: var(--space-sm);
  opacity: 0.5;
}

.detail-hidden-file-input {
  display: none;
}

.dep-remove-btn {
  margin-left: 6px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  padding: 0 4px;
}

.dep-trigger-wrap {
  position: relative;
}

.detail-blocking-item--stale {
  color: var(--color-warning);
  font-size: 0.75rem;
}

.modal-actions-spacer {
  flex: 1;
}

/* Detail modal split-menu dropdowns */
.detail-actions-dropdown,
.detail-move-dropdown {
  position: relative;
}

.detail-move-actions-in-review {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.detail-move-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.detail-move-btn__label {
  flex: 1;
}

.detail-move-btn__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xs);
  margin-right: calc(-1 * var(--space-xs));
  margin-block: calc(-1 * var(--space-xs));
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  cursor: pointer;
}

@media (hover: hover) {
  .detail-move-btn:hover .detail-move-btn__arrow {
    background: color-mix(in srgb, var(--text) 12%, transparent);
  }
}

.detail-actions-menu,
.detail-move-menu {
  position: absolute;
  bottom: calc(100% + var(--space-xs));
  z-index: 50;
  min-width: calc(var(--space-2xl) + var(--space-2xl) + var(--space-md));
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.detail-actions-menu {
  left: 0;
}

.detail-move-menu {
  right: 0;
}

.detail-actions-menu-item,
.detail-move-menu-item {
  display: block;
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-size: 13px;
  font-weight: 400;
  color: var(--text);
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background var(--transition-fast);
}

.detail-actions-menu-item:hover,
.detail-move-menu-item:hover {
  background: var(--surface-hover, color-mix(in srgb, var(--text) 6%, transparent));
}

.detail-actions-menu-item:focus,
.detail-move-menu-item:focus {
  outline: none;
  background: var(--surface-hover, color-mix(in srgb, var(--text) 6%, transparent));
}

.detail-actions-menu-note {
  color: var(--text-muted);
  font-size: calc(var(--space-sm) + var(--space-xs) * 0.75);
}

@media (max-width: 768px) {
  .detail-move-btn__arrow {
    padding: var(--space-xs);
  }

  /* Full-screen sheet on mobile. Desktop `min-width: 480px` would otherwise
     push the modal off narrow viewports; overlay padding-top leaves awkward
     gaps. Resize is disabled (touchscreens can't drag the grip). */
  .modal-overlay:has(.task-detail-modal) {
    padding-top: 0;
    align-items: stretch;
    justify-content: stretch;
  }

  .modal.task-detail-modal {
    width: 100vw;
    min-width: 0;
    max-width: 100vw;
    height: 100dvh;
    min-height: 0;
    max-height: 100dvh;
    margin: 0;
    border: none;
    border-radius: 0;
    resize: none;
  }
}

.detail-actions-menu-item-danger {
  color: var(--color-error);
}

.detail-actions-menu-item-danger:hover {
  background: color-mix(in srgb, var(--color-error) 8%, transparent);
}

.detail-refine-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  z-index: 100;
}

.detail-refine-modal {
  max-width: min(90vw, calc(var(--space-2xl) * 16));
  width: 90%;
  margin: 0;
}

.task-detail-content--embedded {
  height: 100%;
}

.task-detail-content--embedded .detail-actions-menu,
.task-detail-content--embedded .detail-move-menu {
  top: calc(100% + var(--space-xs));
  bottom: auto;
}

.detail-refine-title {
  margin: 0;
}

.detail-refine-help {
  margin-bottom: var(--space-md);
  opacity: 0.8;
}

.detail-refine-textarea {
  width: 100%;
  min-height: 120px;
  padding: var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-size: 14px;
  resize: vertical;
}

.detail-refine-input-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-sm);
  gap: var(--space-sm);
}

.detail-refine-char-count {
  font-size: 12px;
  opacity: 0.6;
}

.task-changes-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-xl);
  min-height: 180px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-md);
  background: var(--card);
  text-align: center;
  color: var(--text-muted);
}

.task-changes-state--loading,
.task-changes-state--error {
  flex-direction: row;
  min-height: auto;
  padding: var(--space-md);
  justify-content: flex-start;
  border-style: solid;
}

.task-changes-state--error {
  color: var(--color-error);
  background: color-mix(in srgb, var(--color-error) 8%, transparent);
  border-color: color-mix(in srgb, var(--color-error) 25%, transparent);
}

.task-changes-state-hint {
  font-size: 12px;
  color: var(--text-dim);
  max-width: 440px;
  line-height: 1.5;
}

.task-changes-tab {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.changes-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.changes-header h4 {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin: 0;
}

.changes-header-actions {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

.changes-header-actions-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-xs);
}

.changes-header-actions-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Keep the compact Refresh and expand buttons visually aligned in the Changes
   header even though one is text and the other is icon-only. */
.task-changes-tab .changes-header-actions-secondary > .btn {
  height: calc(var(--space-lg) + var(--space-sm) + (var(--space-xs) / 2));
  box-sizing: border-box;
}

.task-changes-tab .changes-header-actions-secondary > .btn-icon {
  width: calc(var(--space-lg) + var(--space-sm) + (var(--space-xs) / 2));
  min-width: calc(var(--space-lg) + var(--space-sm) + (var(--space-xs) / 2));
  min-height: calc(var(--space-lg) + var(--space-sm) + (var(--space-xs) / 2));
  padding: 0;
  gap: 0;
  justify-content: center;
}

.changes-nav {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.changes-nav-indicator {
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  min-width: 32px;
  text-align: center;
}

.changes-file-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.changes-file-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--card);
  overflow: hidden;
}

.changes-file-item.expanded {
  border-color: var(--text-dim);
  background: var(--surface);
}

.changes-file-header {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: transparent;
  border: none;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.changes-file-header:hover {
  background: var(--card-hover);
}

.changes-file-header:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring-strong);
}

.changes-file-header:active {
  background: var(--border);
}

.changes-file-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  flex-shrink: 0;
}

.changes-file-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

/* Semantic status colors for changed-file entries — theme-aware via CSS variables */
.changes-file-status--added {
  color: var(--color-success);
}

.changes-file-status--modified {
  color: var(--color-info);
}

.changes-file-status--deleted {
  color: var(--color-error-dark);
}

.changes-file-status--unknown {
  color: var(--text-muted);
}

/* Stat summary in changes header */
.changes-stat-summary {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-left: var(--space-sm);
  font-size: 12px;
  font-family: var(--font-mono);
}

.changes-stat-summary .diff-add {
  color: var(--color-success);
}

.changes-stat-summary .diff-del {
  color: var(--color-error-dark);
}

/* Task-specific changes header: stacked title + stats layout */
.task-changes-tab .task-changes-header-title {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.task-changes-tab .task-changes-header-title h4 {
  margin: 0;
}

.task-changes-tab .task-changes-stats {
  margin-left: calc(var(--space-lg) + var(--space-sm)); /* align with text after icon + gap */
}

/* Truncate parent dirs from the LEFT so the filename stays visible. JSX
 * wraps the path in `<bdo dir="ltr">` to preserve readable left-to-right
 * display while `direction: rtl` flips the ellipsis to the start. */
.changes-file-path {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  direction: rtl;
  font-family: var(--font-mono);
  font-size: 12px;
}

.changes-file-stat {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: calc(var(--space-sm) + var(--space-xs) * 0.75);
  color: var(--text-muted);
}

.changes-file-content {
  border-top: 1px solid var(--border);
}

.changes-diff-patch {
  margin: 0;
  padding: var(--space-sm) 0;
  background: color-mix(in srgb, var(--bg) 86%, var(--text));
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.changes-diff-patch.changes-diff-patch--wrap {
  white-space: pre-wrap;
  word-break: break-word;
}

.changes-diff-patch.changes-diff-patch--nowrap {
  white-space: pre;
  word-break: normal;
}

/* Summary section - styled for done tasks with success accent */
.detail-summary {
  background: color-mix(in srgb, var(--color-success) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-success) 25%, transparent);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.detail-summary h4 {
  color: var(--color-success);
  margin-bottom: var(--space-md);
}

.detail-summary .markdown-body {
  font-size: 14px;
  line-height: 1.6;
}

.detail-summary .markdown-body p:first-child {
  margin-top: 0;
}

.detail-summary .markdown-body p:last-child {
  margin-bottom: 0;
}

/* Spec tab layout - allows SpecEditor to fill available vertical space */
.detail-section--spec {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  margin-top: 0;
}

/* Back button for changed-files modal - hidden on desktop */
.changed-files-back-button {
  display: none;
}

/* Changed-files loading spinner */
.changed-files-loading-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--text-muted);
  border-radius: 50%;
  animation: changed-files-spin 0.6s linear infinite;
}

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

/* Changed-files empty state */
.changed-files-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-xl) var(--space-lg);
  color: var(--text-muted);
  font-size: 14px;
  text-align: center;
}

.changed-files-empty-icon {
  font-size: 24px;
  opacity: 0.6;
}

/* Changed-files error state */
.changed-files-error {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.changed-files-error-icon {
  flex-shrink: 0;
}

/* Renamed file label */
.changed-files-renamed {
  color: var(--text-muted);
  font-size: 12px;
}

/* Mobile responsive for changed-files modal */
@media (max-width: 768px) {
  .changed-files-modal .changed-files-layout {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
  }

  /* Mobile two-state view: show only list or diff at a time */
  .changed-files-sidebar.mobile {
    display: none;
  }

  .changed-files-sidebar.mobile.active {
    display: flex;
    flex: 1;
    flex-direction: column;
    border-right: none;
    border-bottom: none;
    max-height: none;
    overflow-y: auto;
    padding: 0;
    background: var(--surface);
  }

  .changed-files-sidebar.mobile.active .file-browser-list {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .changed-files-sidebar.mobile.active .gm-diff-loading,
  .changed-files-sidebar.mobile.active .changed-files-loading {
    margin: var(--space-lg);
  }

  .changed-files-sidebar.mobile.active .gm-diff-error,
  .changed-files-sidebar.mobile.active .changed-files-error {
    margin: var(--space-lg);
  }

  .changed-files-sidebar.mobile.active .file-browser-empty,
  .changed-files-sidebar.mobile.active .changed-files-empty {
    flex: 1;
  }

  /* Larger touch targets for file entries on mobile */
  .changed-files-sidebar.mobile .changed-files-entry {
    padding: calc(var(--space-sm) + var(--space-xs) / 2) var(--space-md);
    min-height: 36px;
  }

  /* Clearer active state on mobile */
  .changed-files-sidebar.mobile .changed-files-entry.active {
    background: var(--card-hover);
    border-left: calc(var(--btn-border-width) * 3) solid var(--in-progress);
  }

  .changed-files-content.mobile {
    display: none;
  }

  .changed-files-content.mobile.active {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: var(--space-sm);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--bg);
  }

  .changed-files-modal .file-browser-file-info {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }

  .changed-files-modal .file-browser-file-info strong {
    font-size: 12px;
    word-break: break-all;
  }

  /* Diff viewer fills available space on mobile */
  .changed-files-content.mobile.active .changed-files-diff-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  .changed-files-content.mobile.active .gm-diff-viewer {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }

  .changed-files-content.mobile.active .gm-diff-patch {
    flex: 1;
    max-height: none;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Back button styles for mobile */
  .changed-files-back-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    min-height: calc(var(--space-2xl) + var(--space-xs));
    padding: 0 var(--space-md);
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text);
    font-size: 13px;
    cursor: pointer;
    transition: background var(--transition-fast);
    margin-right: var(--space-sm);
  }

  .changed-files-back-button:hover {
    background: var(--card-hover);
  }

  .changed-files-back-button:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring-strong);
  }

  .detail-section--spec {
    flex: 1;
    min-height: 0;
  }
}

.detail-section h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.detail-prompt {
  padding: calc(var(--space-md) + var(--space-xs) / 2);
  font-size: 13px;
  line-height: 1.6;
  font-family: var(--font-mono);
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text-muted);
}

.spec-loading {
  padding: calc(var(--space-md) + var(--space-xs) / 2);
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.spec-loading::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border);
  border-top-color: var(--text-muted);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* === Modal Edit Mode Styles === */

.modal-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.task-detail-mobile-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  min-height: calc(var(--space-2xl) + var(--space-xs));
  padding: 0 var(--space-sm);
  font-size: calc(var(--space-sm) + var(--space-xs) * 0.625);
  line-height: 1;
}

.task-detail-mobile-back svg {
  width: 1em;
  height: 1em;
}

.modal-edit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}

.modal-edit-btn:hover {
  background: var(--border);
  color: var(--text);
}

.modal-edit-btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring-strong);
}

.modal-edit-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.modal-edit-form .form-group textarea {
  min-height: 160px;
}

.modal-edit-input {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.modal-edit-input:focus {
  border-color: var(--todo);
  box-shadow: var(--focus-ring);
}

.modal-edit-input::placeholder {
  color: var(--text-dim);
  font-weight: 400;
}

.modal-edit-input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.modal-edit-textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  resize: vertical;
  min-height: 80px;
  line-height: 1.5;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.modal-edit-textarea:focus {
  border-color: var(--todo);
  box-shadow: var(--focus-ring);
}

.modal-edit-textarea::placeholder {
  color: var(--text-dim);
}

.modal-edit-textarea:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Edit-mode hint text now lives in modal-actions footer */
.modal-edit-hint {
  font-size: 12px;
  color: var(--text-dim);
}

.modal-edit-hint kbd {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 2px 6px;
  font-family: var(--font-mono);
  font-size: calc(var(--space-sm) + var(--space-xs) * 0.75);
  color: var(--text-muted);
}

/* Card saving state */
.card.card-saving {
  opacity: 0.7;
}

/* === Detail Tabs === */
.detail-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-md);
}

.detail-tab {
  padding: var(--space-sm) var(--space-lg);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  font-weight: 400;
  font-family: inherit;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.detail-tab:hover {
  color: var(--text);
}
.detail-tab:focus-visible {
  box-shadow: var(--focus-ring-strong);
  outline: none;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.detail-tab-active {
  border-bottom-color: var(--in-progress);
  color: var(--text);
  font-weight: 600;
}

/* === Log Subview Toggle === */
.log-subview-toggle {
  display: inline-flex;
  gap: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2px;
  margin-bottom: var(--space-md);
}

.log-subview-btn {
  padding: 4px 12px;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  font-family: inherit;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.log-subview-btn:hover {
  color: var(--text);
  background: var(--card-hover);
}

.log-subview-btn-active {
  color: var(--text);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

@media (max-width: 768px) {
  .detail-tab {
    min-height: 36px;
  }

  .detail-source-grid,
  .detail-source-edit-grid {
    grid-template-columns: 1fr;
  }

  .detail-github-tracking-repo-row {
    flex-direction: column;
    align-items: stretch;
  }

  .detail-priority-select {
    min-height: var(--detail-priority-control-min-height);
  }

  .detail-source-header {
    flex-wrap: wrap;
  }

  .detail-source-summary {
    flex-wrap: wrap;
  }

  .detail-source-section .detail-source-summary {
    flex: 1 1 auto;
    min-width: 0;
  }

  .detail-github-tracking-section .detail-source-header {
    flex-wrap: nowrap;
    min-width: 0;
  }

  .detail-github-tracking-section .detail-source-summary {
    flex: 1 1 auto;
    flex-wrap: nowrap;
    min-width: 0;
  }

  .detail-github-tracking-section .detail-github-tracking-enable {
    margin-left: auto;
    min-width: calc(var(--space-lg) + var(--space-xl) - var(--space-xs));
    min-height: calc(var(--space-lg) + var(--space-xl) - var(--space-xs));
    padding-block: var(--space-xs);
    justify-content: center;
  }

  .detail-github-tracking-section .detail-github-tracking-spinner {
    margin-left: auto;
  }

  .detail-github-tracking-section .detail-source-header .detail-source-toggle {
    margin-left: 0;
  }

  .detail-body {
    padding: calc(var(--space-md) + var(--space-xs) / 2);
    overflow-x: hidden;
    overflow-y: auto;
  }

  .detail-title {
    font-size: 16px;
  }

  .modal-actions {
    flex-wrap: wrap;
    gap: var(--space-sm);
    padding: var(--space-md) calc(var(--space-md) + var(--space-xs) / 2) calc(var(--space-md) + env(safe-area-inset-bottom, 0px));
  }

  .modal-actions .btn {
    min-width: 0;
  }

  /* Mobile dropdown menus — position above action bar, constrained to viewport */
  .detail-actions-menu,
  .detail-move-menu {
    bottom: calc(100% + var(--space-xs));
    max-width: calc(100vw - calc(var(--space-lg) + var(--space-md)));
    max-height: calc(100dvh - 120px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .modal-header {
    padding: var(--space-md) calc(var(--space-md) + var(--space-xs) / 2);
  }

  .detail-tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .detail-tabs::-webkit-scrollbar {
    display: none;
  }

  .detail-tab {
    padding: var(--space-sm) var(--space-md);
    font-size: 13px;
    flex-shrink: 0;
  }

  /* Task detail modal: prevent header clipping + full-screen refine flow */
  .detail-title-row {
    flex-wrap: wrap;
    gap: var(--space-xs);
  }

  .modal-header-actions {
    flex-shrink: 0;
  }

  .detail-refine-overlay {
    align-items: stretch;
    justify-content: stretch;
  }

  .detail-refine-modal {
    width: 100%;
    max-width: 100%;
    max-height: 100dvh;
    border-radius: 0;
    border: none;
  }

  .detail-refine-textarea {
    font-size: 16px;
  }

  .modal-edit-form .form-group {
    padding: 0;
  }

  /* Task edit modal: cap description textarea height on mobile so form stays visible */
  .modal-edit-form .form-group textarea {
    max-height: 200px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Modal edit button: touch target on mobile */
  .modal-edit-btn {
    min-width: 36px;
    min-height: 36px;
  }

  .task-detail-mobile-back {
    min-height: calc(var(--space-2xl) + var(--space-xs));
    min-width: calc(var(--space-2xl) + var(--space-xs));
  }

}


.detail-in-review-stall {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-warning) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-warning) 30%, transparent);
}

.detail-in-review-stall-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.detail-in-review-stall-headline {
  font-weight: 600;
  color: var(--text);
}

.detail-in-review-stall-reason {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-size: 0.75rem;
}

.detail-in-review-stall-description,
.detail-in-review-stall-action {
  color: var(--text);
}

.detail-in-review-stall-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--text-muted);
}

.detail-log-entry--stall-highlight {
  outline: 2px solid color-mix(in srgb, var(--color-warning) 60%, transparent);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-warning) 12%, transparent);
  transition: outline-color var(--transition-slow);
}

@media (max-width: 768px) {
  .detail-in-review-stall-meta {
    flex-direction: column;
    align-items: flex-start;
  }
}

.detail-retries-grid dd {
  font-weight: 600;
}

.detail-retries-warning {
  margin: var(--space-sm) 0 0;
  color: var(--color-error);
  font-size: 0.75rem;
}