/* board.css — Board layout, column, card, detail panel, and responsive styles.
 *
 * All color, spacing, and type values come from tokens.css.
 * No hardcoded values here — always use CSS custom properties.
 */

/* =============================================================================
   Reset & Base
   ============================================================================= */

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

html {
  font-size: var(--font-size-base);
  font-family: var(--font-body);
  line-height: var(--line-height-base);
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  height: 100%;
}

body {
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* =============================================================================
   Top Bar
   ============================================================================= */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-6);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  height: 52px;
  flex-shrink: 0;
  gap: var(--space-4);
}

.topbar__logo {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent-rust);
  letter-spacing: 0.04em;
  text-decoration: none;
  user-select: none;
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.topbar__status {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.topbar__status.connected::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22C55E;
  margin-right: 6px;
  vertical-align: middle;
}

.topbar__status.error::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-p0);
  margin-right: 6px;
  vertical-align: middle;
}

/* =============================================================================
   Project Filter Dropdown
   ============================================================================= */

.project-filter {
  position: relative;
}

.project-filter__btn {
  appearance: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  color: var(--color-text-secondary);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  padding: var(--space-1) var(--space-3);
  transition: color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-filter__btn:hover {
  color: var(--color-text-primary);
  border-color: var(--color-text-secondary);
}

.project-filter__btn[aria-expanded="true"] {
  border-color: var(--color-accent-teal);
  color: var(--color-text-primary);
}

.project-filter__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  z-index: 100;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-panel);
  min-width: 180px;
  max-height: 300px;
  overflow-y: auto;
  padding: var(--space-2) 0;
}

.project-filter__dropdown.open {
  display: block;
}

.project-filter__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  transition: background var(--transition-fast);
}

.project-filter__item:hover {
  background: var(--color-bg);
}

.project-filter__item input[type="checkbox"] {
  accent-color: var(--color-accent-teal);
  cursor: pointer;
  flex-shrink: 0;
}

.project-filter__item label {
  cursor: pointer;
  flex: 1;
  user-select: none;
}

.project-filter__empty {
  padding: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  text-align: center;
}

/* Command bar inline input */
.command-bar__input {
  appearance: none;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  padding: var(--space-1) var(--space-3);
  min-width: 200px;
  flex: 1;
  max-width: 400px;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.command-bar__input::placeholder {
  color: var(--color-text-secondary);
}

.command-bar__input:focus {
  border-color: var(--color-accent-teal);
  box-shadow: 0 0 0 2px rgba(15, 118, 110, 0.15);
}

/* Command bar modal overlay */
.command-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  align-items: flex-start;
  justify-content: center;
  padding-top: 15vh;
}

.command-modal.open {
  display: flex;
}

.command-modal__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.command-modal.open .command-modal__backdrop {
  opacity: 1;
}

.command-modal__panel {
  position: relative;
  background: var(--color-surface);
  border-radius: var(--radius-panel, 8px);
  box-shadow: var(--shadow-panel);
  width: 100%;
  max-width: 600px;
  display: flex;
  flex-direction: column;
  transform: scale(0.95);
  opacity: 0;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.command-modal.open .command-modal__panel {
  transform: scale(1);
  opacity: 1;
}

.command-modal__input {
  appearance: none;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 1.125rem;
  padding: var(--space-5) var(--space-6);
  outline: none;
  width: 100%;
}

.command-modal__input::placeholder {
  color: var(--color-text-secondary);
}

.command-modal__body {
  padding: var(--space-4) var(--space-6);
  min-height: 0;
}

/* Theme toggle */
.btn-icon {
  appearance: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: var(--font-size-sm);
  line-height: 1;
  padding: var(--space-1) var(--space-2);
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.btn-icon:hover {
  color: var(--color-text-primary);
  border-color: var(--color-text-secondary);
}

/* Refresh button */
.btn-refresh {
  appearance: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-family: var(--font-body);
  padding: var(--space-1) var(--space-3);
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.btn-refresh:hover {
  color: var(--color-text-primary);
  border-color: var(--color-text-secondary);
}

/* Show All toggle — same base as btn-refresh, active state uses accent color */
.btn-show-all {
  appearance: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-family: var(--font-body);
  padding: var(--space-1) var(--space-3);
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.btn-show-all:hover {
  color: var(--color-text-primary);
  border-color: var(--color-text-secondary);
}

.btn-show-all--active {
  background: var(--color-accent-teal, #0F766E);
  border-color: var(--color-accent-teal, #0F766E);
  color: #fff;
}

/* =============================================================================
   Error Banner
   ============================================================================= */

.error-banner {
  background: #FEF2F2;
  border-bottom: 2px solid var(--color-p0);
  color: #991B1B;
  font-size: var(--font-size-sm);
  padding: var(--space-2) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

[data-theme="dark"] .error-banner,
@media (prefers-color-scheme: dark) {
  .error-banner {
    background: #2D1515;
    color: #FCA5A5;
  }
}

.error-banner__msg {
  flex: 1;
}

.error-banner__retry {
  appearance: none;
  background: none;
  border: 1px solid currentColor;
  border-radius: var(--radius-badge);
  color: inherit;
  cursor: pointer;
  font-size: var(--font-size-xs);
  font-family: var(--font-body);
  padding: 2px var(--space-2);
}

.error-banner.hidden {
  display: none;
}

/* =============================================================================
   Two-Panel Layout — dashboard-scroll / dashboard-body / dashboard-main / activity-sidebar
   ============================================================================= */

/* dashboard-scroll: fills remaining viewport height, scrolls content */
.dashboard-scroll {
  flex: 1;
  overflow-y: auto;
}

/* dashboard-body: max-width container, flex row with main + sidebar */
.dashboard-body {
  display: flex;
  gap: 32px;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 32px;
  min-height: 100%;
}

/* dashboard-main: flex:5, houses feed-container */
.dashboard-main {
  flex: 5;
  min-width: 0;
  display: flex;
  flex-direction: column;
  transition: max-width 250ms ease, flex 250ms ease;
}

/* activity-sidebar: flex:1, fixed width band */
.activity-sidebar {
  flex: 1;
  min-width: 200px;
  max-width: 260px;
  padding: 24px 0 16px;
  overflow-y: auto;
}

/* Detail-open mode: full-width layout, sidebar hidden, main = 50% */
.dashboard-body--detail {
  max-width: none;
  padding: 0;
  gap: 0;
}

.dashboard-body--detail .dashboard-main {
  flex: 1;
  max-width: 50%;
  padding: 0 32px;
}

.dashboard-body--detail .activity-sidebar {
  display: none;
}

.dashboard-body--detail .detail-overlay.open {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-self: flex-start;
  max-height: 90vh;
}

/* Responsive: hide sidebar below 768px */
@media (max-width: 767px) {
  .activity-sidebar {
    display: none;
  }
  .dashboard-body {
    padding: 0 16px;
    gap: 0;
  }
}

/* =============================================================================
   Sidebar Cards — collapsible cards (Director, Managers)
   ============================================================================= */

.sidebar-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0;
  overflow: hidden;
}

.sidebar-card__header {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 12px 16px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: inherit;
  font-family: var(--font-body);
}

.sidebar-card__header:hover {
  background: var(--color-bg);
}

.sidebar-card__label {
  font-size: 11px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
  flex: 1;
}

.sidebar-card__dot {
  flex-shrink: 0;
}

.sidebar-card__count {
  font-size: 11px;
  color: var(--color-text-secondary);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1px 6px;
  min-width: 18px;
  text-align: center;
}

.sidebar-card__chevron {
  font-size: 10px;
  color: var(--color-text-secondary);
  flex-shrink: 0;
  transition: transform 0.15s ease;
}

.sidebar-card__header[aria-expanded="true"] .sidebar-card__chevron {
  transform: rotate(180deg);
}

/* Summary line shown when collapsed */
.sidebar-card__summary {
  display: block;
  padding: 0 16px 12px;
  font-size: 12px;
  color: var(--color-text-secondary);
}

/* Body shown when expanded */
.sidebar-card__body {
  padding: 8px 16px 16px;
  border-top: 1px solid var(--color-border);
}

.sidebar-card__body[hidden] {
  display: none;
}

/* =============================================================================
   Feed Layout
   ============================================================================= */

.feed-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: var(--space-5) var(--space-6);
  overflow: hidden;
  min-height: 0;
  width: 100%;
}

/* Compose placeholder (legacy — kept for graceful fallback) */
.compose-placeholder {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
  cursor: text;
  transition: border-color var(--transition-fast);
  flex-shrink: 0;
}

.compose-placeholder:hover {
  border-color: var(--color-accent-teal);
}

.compose-placeholder__text {
  font-size: var(--font-size-sm);
}

/* Compose Box — ask-bar style (single row, circular send) */
.compose-box {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-3);
  background: var(--color-surface);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.compose-box:focus-within {
  border-color: var(--color-accent-teal);
  box-shadow: 0 0 0 2px rgba(15, 118, 110, 0.1);
}

.compose-box__row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.compose-box__input {
  appearance: none;
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  flex: 1;
  outline: none;
}

.compose-box__input::placeholder {
  color: var(--color-text-secondary);
}

.compose-box__input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.compose-box__submit {
  appearance: none;
  background: var(--color-accent-teal);
  border: none;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  font-size: var(--font-size-sm);
  line-height: 1;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition-fast);
}

.compose-box__submit:hover {
  opacity: 0.85;
}

.compose-box__submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.compose-box__error {
  font-size: var(--font-size-xs);
  color: var(--color-p0);
  padding: 0 var(--space-1);
}

/* Tab bar */
.tab-bar {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.tab-bar__tab {
  appearance: none;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: var(--space-2) var(--space-3);
  margin-bottom: -1px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.tab-bar__tab:hover {
  color: var(--color-text-primary);
}

.tab-bar__tab--active {
  color: var(--color-accent-teal);
  border-bottom-color: var(--color-accent-teal);
}

[data-theme="light"] .tab-bar__tab--active {
  color: var(--color-accent-rust);
  border-bottom-color: var(--color-accent-rust);
}

/* Tab count badge */
.tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-teal);
  color: #fff;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  margin-left: var(--space-1);
  vertical-align: middle;
}

[data-theme="light"] .tab-badge {
  background: var(--color-accent-rust);
}

/* Feed list empty state */
.feed-list__empty {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  padding: var(--space-6) var(--space-4);
  text-align: center;
}

/* Feed content */
.feed-content {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.feed-content::-webkit-scrollbar {
  width: 4px;
}
.feed-content::-webkit-scrollbar-track {
  background: transparent;
}
.feed-content::-webkit-scrollbar-thumb {
  background-color: var(--color-border);
  border-radius: 2px;
}

.now-zone,
.timeline-zone {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* =============================================================================
   Empty State
   ============================================================================= */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-8) var(--space-4);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  text-align: center;
  flex: 1;
}

.empty-state__icon {
  font-size: 28px;
  opacity: 0.4;
}

/* =============================================================================
   Skeleton Cards (loading state)
   ============================================================================= */

@keyframes pulse {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 0.3; }
}

.skeleton {
  background: var(--color-border);
  border-radius: 4px;
  animation: pulse 1.4s ease-in-out infinite;
}

.skeleton-card {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  border-left: var(--border-card-width) solid var(--color-border);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.skeleton-card__line {
  height: 14px;
}

.skeleton-card__line--short {
  width: 60%;
}

.skeleton-card__line--meta {
  height: 10px;
  width: 80%;
  margin-top: var(--space-1);
}

/* =============================================================================
   Item Card
   ============================================================================= */

.card {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  border-left: var(--border-card-width) solid var(--color-border);
  padding: var(--space-4);
  cursor: pointer;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-1px);
}

/* Priority border colors */
.card[data-priority="P0"] { border-left-color: var(--color-p0); }
.card[data-priority="P1"] { border-left-color: var(--color-p1); }
.card[data-priority="P2"] { border-left-color: var(--color-p2); }
.card[data-priority="P3"] { border-left-color: var(--color-p3); }

/* Overdue: red border + wash */
.card[data-indicator="overdue"] {
  border-left-color: var(--color-overdue-border);
  background: var(--color-overdue-wash);
}

/* Curated/highlighted: teal border + wash */
.card[data-indicator="highlighted"] {
  border-left-color: var(--color-curated-border);
  background: var(--color-curated-wash);
}

/* Pending column: lower contrast */
.column--pending .card {
  opacity: 0.75;
}

/* Card top row */
.card__top {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  min-width: 0;
}

.card__indicator {
  flex-shrink: 0;
  font-size: 14px;
  line-height: 1.4;
  min-width: 16px;
}

.card__type-icon {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.4;
  color: var(--color-text-secondary);
}

.card__title {
  flex: 1;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-primary);
  line-height: 1.4;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  word-break: break-word;
}

/* Card bottom row */
.card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  min-width: 0;
}

.badge {
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  border-radius: var(--radius-badge);
  padding: 2px var(--space-2);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  line-height: 1.4;
}

/* Project badge */
.badge--project {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

/* Priority badge */
.badge--priority {
  color: #fff;
  font-weight: 600;
}
.badge--priority[data-priority="P0"] { background: var(--color-p0); }
.badge--priority[data-priority="P1"] { background: var(--color-p1); }
.badge--priority[data-priority="P2"] { background: var(--color-p2); color: #1C1917; }
.badge--priority[data-priority="P3"] { background: var(--color-p3); }

/* Merge member count badge */
.badge--merge {
  background: var(--color-secondary);
  color: #fff;
  font-weight: 600;
  font-size: 0.7rem;
  padding: 1px 6px;
  border-radius: 9999px;
  margin-left: auto;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.badge--merge:hover {
  filter: brightness(1.2);
}

.badge--links {
  font-size: 0.65rem;
  padding: 1px 5px;
  background: var(--color-surface-elevated, var(--color-border));
  color: var(--color-text-secondary);
  border-radius: 9999px;
}

/* Gate badge — human review indicator */
.badge--gate {
  font-size: 0.65rem;
  padding: 1px 6px;
  background: var(--color-p1);
  color: #fff;
  font-weight: 600;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Gate type badge — decision-category icon on gate items */
.badge--gate-type {
  font-size: 0.75rem;
  padding: 1px 5px;
  background: var(--color-surface-elevated, var(--color-border));
  color: var(--color-text-secondary);
  border-radius: 9999px;
  cursor: default;
}

/* Working badge — director is actively working this item */
.badge--working {
  font-size: 0.65rem;
  padding: 1px 6px;
  background: var(--color-secondary);
  color: #fff;
  font-weight: 600;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  animation: working-pulse 1.8s ease-in-out infinite;
}

@keyframes working-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.5; }
}

[data-theme="dark"] .badge--working {
  background: var(--color-secondary);
}

/* Progress section in detail pane */
.panel__progress-section {
  background: var(--color-surface);
  border-left: 3px solid var(--color-secondary);
  padding-left: var(--space-3);
}

.panel__progress-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.progress-entry {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  white-space: pre-wrap;
  background: var(--color-bg);
  border-radius: 4px;
  padding: var(--space-2);
  border: 1px solid var(--color-border);
}

/* Container card — expanded merge group */
.container-card {
  background: var(--color-surface);
  border: 1px solid var(--color-secondary);
  border-left: var(--border-card-width) solid var(--color-secondary);
  border-radius: var(--radius-card);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.container-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.container-card__title {
  flex: 1;
  font-weight: 600;
  font-size: var(--font-size-body);
  cursor: pointer;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.container-card__title:hover {
  color: var(--color-secondary);
}

.container-card__close {
  flex-shrink: 0;
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0 var(--space-1);
  line-height: 1;
}

.container-card__close:hover {
  color: var(--color-text-primary);
}

.container-card__members {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.container-card__member {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-elevated, rgba(0,0,0,0.03));
  border-radius: calc(var(--radius-card) / 2);
  cursor: pointer;
  font-size: 0.85rem;
  min-width: 0;
  transition: background var(--transition-fast);
}

.container-card__member:hover {
  background: var(--color-border);
}

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

/* ETA relative time */
.card__eta {
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  color: var(--color-text-secondary);
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card__eta.overdue {
  color: var(--color-p0);
}

/* Assignee avatar */
.avatar {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent-teal);
  color: #fff;
  font-size: 9px;
  font-family: var(--font-mono);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0;
  text-transform: uppercase;
  user-select: none;
}

/* =============================================================================
   Detail Panel (inline flex child of .board)
   ============================================================================= */

.detail-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: clamp(360px, 40vw, 600px);
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.12);
  z-index: 200;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateX(100%);
  transition: transform 250ms ease-in-out;
}

.detail-panel.open {
  transform: translateX(0);
}

/* Backdrop — not needed for inline panel */
.detail-overlay-backdrop {
  display: none !important;
}

/* Resize handle — vertical bar on left edge of detail panel */
.panel__resize-handle {
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  cursor: col-resize;
  background: transparent;
  z-index: 10;
  transition: background var(--transition-fast);
}

.panel__resize-handle:hover,
.panel__resize-handle.active {
  background: var(--color-accent-teal);
}

/* Disable text selection on body during drag */
body.resizing {
  user-select: none;
  -webkit-user-select: none;
  cursor: col-resize;
}

/* Panel header */
.panel__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.panel__breadcrumb {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-1);
}

.panel__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.4;
}

.panel__close {
  appearance: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: var(--space-1) var(--space-2);
  flex-shrink: 0;
  transition: color var(--transition-fast);
}

.panel__close:hover {
  color: var(--color-text-primary);
}

/* Panel header text wrapper */
.panel__header-text {
  flex: 1;
  min-width: 0;
}

/* Responsive: full-width overlay on mobile */
@media (max-width: 767px) {
  .detail-panel {
    width: 100vw;
  }
}

/* Panel body */
.panel__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

/* Panel metadata row (legacy) */
.panel__meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Panel meta strip — compact horizontal strip, sticky at top */
.panel__meta-strip {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--color-bg-primary);
  padding: var(--space-2) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  border-bottom: 1px solid var(--color-border);
  margin: calc(-1 * var(--space-2)) 0 0 0;
}

.panel__meta-strip-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.panel__meta-strip-field {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  min-width: 0;
}

.panel__meta-strip-label {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  white-space: nowrap;
}

/* Panel details drawer — collapsible <details> element */
.panel__details-drawer {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 6px);
  overflow: hidden;
}

.panel__details-drawer-summary {
  cursor: pointer;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  background: var(--color-bg-secondary, var(--color-bg-primary));
  user-select: none;
  list-style: none;
}

.panel__details-drawer-summary::-webkit-details-marker {
  display: none;
}

.panel__details-drawer-summary::before {
  content: '\25b6';
  display: inline-block;
  margin-right: var(--space-2);
  font-size: 0.65em;
  transition: transform 0.15s ease;
}

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

.panel__details-drawer-body {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* Panel section */
.panel__section {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.panel__section-label {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.panel__context {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Panel footer — close button area */
/* Gate: review content + action buttons */
.panel__gate-section {
  border: 1px solid var(--color-p1);
  border-radius: var(--radius-md, 6px);
  padding: var(--space-3);
  background: rgba(234, 88, 12, 0.05);
}

.gate-content {
  margin-top: var(--space-2);
}

.gate-content__title {
  font-weight: 600;
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-1);
  color: var(--color-text-primary);
}

.gate-content__body {
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text-primary);
  overflow-wrap: break-word;
}

.gate-content__body pre {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 6px);
  padding: var(--space-2);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
}

.gate-content__body code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--color-surface);
  padding: 1px 4px;
  border-radius: 3px;
}

.gate-content__body pre code {
  background: none;
  padding: 0;
}

.gate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.gate-actions__btn {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 6px);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.15s;
}

.gate-actions__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.gate-actions__btn--approve {
  background: #16A34A;
  color: #fff;
  border-color: #16A34A;
}

.gate-actions__btn--approve:hover:not(:disabled) {
  opacity: 0.9;
}

.gate-actions__btn--changes {
  background: var(--color-p2);
  color: #1C1917;
  border-color: var(--color-p2);
}

.gate-actions__btn--changes:hover:not(:disabled) {
  opacity: 0.9;
}

.gate-actions__btn--reject {
  background: var(--color-p0);
  color: #fff;
  border-color: var(--color-p0);
}

.gate-actions__btn--reject:hover:not(:disabled) {
  opacity: 0.9;
}

.gate-actions__btn--cancel {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}

.gate-actions__input-wrap {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.gate-actions__textarea {
  width: 100%;
  padding: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 6px);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  background: var(--color-surface);
  color: var(--color-text-primary);
  resize: vertical;
}

.gate-actions__textarea:focus {
  outline: none;
  border-color: var(--color-accent-teal, #0F766E);
  box-shadow: 0 0 0 2px rgba(15, 118, 110, 0.15);
}

.gate-actions__submit-row {
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
}

/* =============================================================================
   Card Gate Preview (inline expandable)
   ============================================================================= */

.card__gate-preview {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  cursor: pointer;
  padding: var(--space-1) 0 0;
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  user-select: none;
}

.card__gate-preview:hover {
  color: var(--color-accent-teal);
}

.card__gate-chevron {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  transition: transform 0.15s ease;
  line-height: 1;
}

.card__gate-preview--open .card__gate-chevron {
  transform: rotate(90deg);
}

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

.card__gate-expanded {
  padding: var(--space-2) 0 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-2);
}

.card__gate-body {
  font-size: var(--font-size-xs);
  line-height: 1.5;
  color: var(--color-text-primary);
  overflow-wrap: break-word;
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: var(--space-2);
}

.card__gate-body pre {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 6px);
  padding: var(--space-1);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
}

.card__gate-body code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--color-bg);
  padding: 1px 3px;
  border-radius: 3px;
}

.card__gate-body pre code {
  background: none;
  padding: 0;
}

.card__gate-expanded .gate-actions {
  margin-top: var(--space-2);
  padding-top: var(--space-2);
}

.card__gate-expanded .gate-actions__btn {
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-xs);
}

.card__gate-expanded .gate-actions__textarea {
  font-size: var(--font-size-xs);
}

.card__gate-loading,
.card__gate-empty,
.card__gate-error {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  padding: var(--space-1) 0;
}

.card__gate-error {
  color: var(--color-p0);
}

.panel__footer {
  margin-top: auto;
  padding: var(--space-3) 0 0;
  border-top: 1px solid var(--color-border);
}

/* Panel history */
.history-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.history-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.history-item__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.history-item__status {
  font-family: var(--font-mono);
  color: var(--color-text-primary);
  font-size: var(--font-size-xs);
}

.history-item__note {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  padding-left: var(--space-4);
}

/* Bead links */
.bead-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.bead-ref {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-accent-teal);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  padding: 2px var(--space-2);
  display: inline-block;
  width: fit-content;
}

/* Session link */
.session-link {
  font-size: var(--font-size-sm);
  color: var(--color-accent-teal);
  text-decoration: none;
  cursor: pointer;
}

.session-link:hover {
  text-decoration: underline;
}

/* Actions list */
.actions-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.action-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.action-item__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.action-item__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.status-badge {
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  border-radius: var(--radius-badge);
  padding: 2px var(--space-2);
  text-transform: uppercase;
  font-weight: 600;
}

.status-badge--inbox     { background: var(--color-border); color: var(--color-text-secondary); }
.status-badge--active    { background: #DCFCE7; color: #166534; }
.status-badge--scheduled { background: #EFF6FF; color: #1D4ED8; }
.status-badge--waiting   { background: #FFF7ED; color: #9A3412; }
.status-badge--blocked   { background: #FEF2F2; color: #991B1B; }
.status-badge--done      { background: #DCFCE7; color: #166534; }
.status-badge--cancelled { background: var(--color-border); color: var(--color-text-secondary); }

[data-theme="dark"] .status-badge--active    { background: #14532D; color: #86EFAC; }
[data-theme="dark"] .status-badge--scheduled { background: #1E3A5F; color: #93C5FD; }
[data-theme="dark"] .status-badge--waiting   { background: #431407; color: #FED7AA; }
[data-theme="dark"] .status-badge--blocked   { background: #2D1515; color: #FCA5A5; }
[data-theme="dark"] .status-badge--done      { background: #14532D; color: #86EFAC; }

/* Item Content (sidecar content attached to items) */
.item-content-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.item-content-entry {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.item-content-entry__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.item-content-entry__title {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-primary);
}

.item-content-entry__time {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-left: auto;
}

.item-content-entry__body {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-wrap: break-word;
}

.item-content-entry__body h1,
.item-content-entry__body h2,
.item-content-entry__body h3 {
  margin-top: var(--space-2);
  margin-bottom: var(--space-1);
}

.item-content-entry__body p {
  margin: var(--space-1) 0;
}

.item-content-entry__body pre {
  background: var(--color-border);
  padding: var(--space-2);
  border-radius: var(--radius-badge);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
}

.item-content-entry__body code {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  background: var(--color-border);
  padding: 1px 4px;
  border-radius: 2px;
}

.item-content-entry__body pre code {
  background: none;
  padding: 0;
}

.badge--content-type {
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  border-radius: var(--radius-badge);
  padding: 2px var(--space-2);
  text-transform: uppercase;
  font-weight: 600;
}

.badge--push       { background: #EFF6FF; color: #1D4ED8; }
.badge--review     { background: #FFF7ED; color: #9A3412; }
.badge--decision   { background: #F5F3FF; color: #6D28D9; }
.badge--conflict   { background: #FEF2F2; color: #991B1B; }

[data-theme="dark"] .badge--push       { background: #1E3A5F; color: #93C5FD; }
[data-theme="dark"] .badge--review     { background: #431407; color: #FED7AA; }
[data-theme="dark"] .badge--decision   { background: #2E1065; color: #C4B5FD; }
[data-theme="dark"] .badge--conflict   { background: #2D1515; color: #FCA5A5; }

/* External Links */
.external-links-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.external-link-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.external-link__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
}

.badge--system {
  background: var(--color-bg);
  border: 1px solid var(--color-accent-teal);
  color: var(--color-accent-teal);
  text-transform: uppercase;
  font-weight: 600;
}

.external-link__type {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.external-link__dir {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.external-link__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  word-break: break-word;
}

a.external-link__label {
  color: var(--color-accent-teal);
  text-decoration: none;
}

a.external-link__label:hover {
  text-decoration: underline;
}

.external-link__ref {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* =============================================================================
   Merge Group Detail
   ============================================================================= */

.merge-face-link {
  color: var(--color-accent-teal);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-sm);
}

.merge-face-link:hover {
  text-decoration: underline;
}

.merge-members-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.merge-member-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-2);
  border-radius: 4px;
  background: var(--color-surface-secondary, rgba(128, 128, 128, 0.06));
}

.merge-member-item__title {
  flex: 1;
  color: var(--color-text-primary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.merge-member-item__title:hover {
  color: var(--color-accent-teal);
  text-decoration: underline;
}

.badge--project {
  font-size: var(--font-size-xs);
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--color-curated-wash, rgba(15, 118, 110, 0.1));
  color: var(--color-accent-teal);
  white-space: nowrap;
}

.merge-member-item__remove {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border: none;
  border-radius: 3px;
  background: transparent;
  color: var(--color-text-secondary);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.merge-member-item__remove:hover {
  background: var(--color-p0, #DC2626);
  color: #fff;
}

.merge-member-item__seq {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  min-width: 16px;
  text-align: right;
  flex-shrink: 0;
  opacity: 0.6;
}

.merge-member-item__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-block;
}

.merge-member-item__dot--inbox     { background: var(--color-border); }
.merge-member-item__dot--active    { background: #16A34A; }
.merge-member-item__dot--scheduled { background: #1D4ED8; }
.merge-member-item__dot--waiting   { background: #EA580C; }
.merge-member-item__dot--blocked   { background: #DC2626; }
.merge-member-item__dot--done      { background: #86EFAC; }
.merge-member-item__dot--cancelled { background: var(--color-border); }

.merge-member-item__type {
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  padding: 1px 3px;
  border-radius: 3px;
  background: var(--color-border);
  color: var(--color-text-secondary);
  flex-shrink: 0;
  text-transform: uppercase;
}

.merge-member-item--done {
  opacity: 0.5;
}

/* =============================================================================
   Drag-and-Drop
   ============================================================================= */

.card[draggable="true"] {
  cursor: grab;
}

.card[draggable="true"]:active {
  cursor: grabbing;
}

.card.dragging {
  opacity: 0.4;
}

/* Column highlight when a valid drop target is hovered */
.column.drag-over {
  outline: 2px dashed var(--color-accent-teal);
  outline-offset: -2px;
  background: var(--color-curated-wash);
}

/* Ready column never shows drag-over highlight (drops not accepted) */
.column--ready.drag-over {
  outline: none;
  background: var(--color-bg);
}

/* Card-as-merge-target highlight (distinct from column drag-over) */
.card.merge-drop-target {
  outline: 2px solid var(--color-accent-rust);
  outline-offset: -2px;
  background: var(--color-overdue-wash);
  box-shadow: 0 0 8px rgba(124, 45, 18, 0.25);
  transition: outline var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

/* =============================================================================
   Pending Split Drop Zones
   ============================================================================= */

.split-zones-overlay {
  flex: 0 0 50%;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-2);
  box-sizing: border-box;
  max-height: 100%;
  overflow: hidden;
}

.split-cards-wrapper {
  flex: 1 1 50%;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
}

.split-zone {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-panel);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  min-height: 60px;
  cursor: default;
}

.split-zone__icon {
  font-size: 24px;
  line-height: 1;
}

.split-zone__label {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.split-zone--hover {
  border-color: var(--color-accent-teal);
  background: var(--color-curated-wash);
  color: var(--color-text-primary);
}

.split-zone[data-zone="waiting"].split-zone--hover {
  border-color: var(--color-p1);
}

.split-zone[data-zone="blocked"].split-zone--hover {
  border-color: var(--color-p0);
}

/* =============================================================================
   Transition Modal (shared infrastructure)
   ============================================================================= */

.transition-modal {
  display: flex;
  position: fixed;
  inset: 0;
  z-index: 2000;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.transition-modal.open {
  opacity: 1;
}

.transition-modal__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}

.transition-modal__panel {
  position: relative;
  background: var(--color-surface);
  border-radius: var(--radius-panel, 8px);
  box-shadow: var(--shadow-panel);
  width: 100%;
  max-width: 440px;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transform: scale(0.95);
  transition: transform var(--transition-base);
}

.transition-modal.open .transition-modal__panel {
  transform: scale(1);
}

.transition-modal__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
}

.transition-modal__fields {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.transition-modal__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.transition-modal__label {
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.transition-modal__required {
  color: var(--color-p0);
}

.transition-modal__input,
.transition-modal__select {
  appearance: none;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  padding: var(--space-2) var(--space-3);
  transition: border-color var(--transition-fast);
}

.transition-modal__input:focus,
.transition-modal__select:focus {
  outline: none;
  border-color: var(--color-accent-teal);
  box-shadow: 0 0 0 2px rgba(15, 118, 110, 0.15);
}

.transition-modal__search-results {
  max-height: 150px;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  background: var(--color-surface);
  display: none;
}

.transition-modal__search-results:not(:empty) {
  display: block;
  margin-top: var(--space-1);
}

.transition-modal__search-result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.transition-modal__search-result:hover {
  background: var(--color-bg);
}

.transition-modal__search-result-title {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}

.transition-modal__search-result-badges {
  display: flex;
  gap: var(--space-1);
  margin-left: var(--space-2);
  flex-shrink: 0;
}

.transition-modal__search-result-badge {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  background: var(--color-bg);
  border-radius: var(--radius-badge);
  padding: 0 var(--space-1);
}

.transition-modal__search-result-badge--project {
  color: var(--color-accent-teal);
}

.transition-modal__search-create {
  border-top: 1px solid var(--color-border);
  color: var(--color-accent-teal);
  font-weight: 500;
  gap: var(--space-2);
}

.transition-modal__search-create-icon {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1;
}

.transition-modal__search-create-text {
  font-size: var(--font-size-sm);
}

.transition-modal__chip-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-1);
}

.transition-modal__chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: var(--color-accent-teal);
  color: #fff;
  font-size: var(--font-size-xs);
  font-family: var(--font-body);
  border-radius: var(--radius-badge);
  padding: var(--space-1) var(--space-2);
}

.transition-modal__chip-remove {
  appearance: none;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0;
  margin-left: var(--space-1);
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.transition-modal__chip-remove:hover {
  opacity: 1;
}

.transition-modal__autocomplete-results {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  max-height: 150px;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  background: var(--color-surface);
  z-index: 20;
  margin-top: var(--space-1);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.transition-modal__autocomplete-item {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.transition-modal__autocomplete-item:hover {
  background: var(--color-bg);
}

.transition-modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
}

.transition-modal__btn {
  appearance: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: var(--space-2) var(--space-5);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.transition-modal__btn--cancel {
  background: var(--color-surface);
  color: var(--color-text-secondary);
}

.transition-modal__btn--cancel:hover {
  background: var(--color-bg);
  color: var(--color-text-primary);
}

.transition-modal__btn--confirm {
  background: var(--color-accent-teal);
  color: #fff;
  border-color: var(--color-accent-teal);
}

.transition-modal__btn--confirm:hover {
  opacity: 0.9;
}

.transition-modal__btn--confirm:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* =============================================================================
   Merge Conflict Resolution Modal
   ============================================================================= */

.conflict-modal__panel {
  max-width: 560px;
  width: 90vw;
}

.conflict-modal__desc {
  margin: 0 0 var(--space-4);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.conflict-modal__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  max-height: 300px;
  overflow-y: auto;
}

.conflict-modal__member {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3);
  border-radius: var(--space-2);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
}

.conflict-modal__member-info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.conflict-modal__member-id {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

.conflict-modal__member-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.conflict-modal__member-reason {
  font-size: 0.8rem;
  color: var(--color-text-tertiary);
  width: 100%;
}

.conflict-modal__member-actions {
  display: flex;
  gap: var(--space-2);
}

.conflict-modal__action-btn {
  padding: var(--space-1) var(--space-3);
  font-size: 0.8rem;
  border-radius: var(--space-1);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.conflict-modal__action-btn:hover {
  border-color: var(--color-text-secondary);
  color: var(--color-text-primary);
}

.conflict-modal__action-btn.selected {
  border-color: var(--color-accent-teal);
  background: var(--color-accent-teal);
  color: #fff;
}

.conflict-modal__action-btn--force.selected {
  border-color: var(--color-p1);
  background: var(--color-p1);
  color: #fff;
}

.conflict-modal__action-btn--demerge.selected {
  border-color: var(--color-accent-teal);
  background: var(--color-accent-teal);
  color: #fff;
}

/* =============================================================================
   Error Toast
   ============================================================================= */

.toast {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #991B1B;
  color: #FEF2F2;
  font-size: var(--font-size-sm);
  font-family: var(--font-body);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-panel);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
  max-width: 90vw;
  text-align: center;
}

.toast--visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

[data-theme="dark"] .toast {
  background: #FCA5A5;
  color: #2D1515;
}

/* =============================================================================
   Done Row
   ============================================================================= */

.done-row {
  flex-shrink: 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-4);
}

.done-row__header {
  appearance: none;
  background: none;
  border: none;
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-2);
  cursor: pointer;
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.done-row__header:hover {
  color: var(--color-text-primary);
}

.done-row__chevron {
  font-size: 12px;
  transition: transform var(--transition-fast);
  display: inline-block;
}

.done-row__header[aria-expanded="true"] .done-row__chevron {
  transform: rotate(90deg);
}

.done-row__title {
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: inherit;
}

.done-row__count {
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  background: var(--color-border);
  color: var(--color-text-secondary);
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

.done-row__list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 0 var(--space-2) var(--space-3);
  max-height: 200px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.done-row__list[hidden] {
  display: none;
}

.done-row__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-badge);
  cursor: pointer;
  transition: background var(--transition-fast);
  min-width: 0;
}

.done-row__item:hover {
  background: var(--color-surface);
}

.done-row__status-icon {
  flex-shrink: 0;
  font-size: 14px;
  line-height: 1;
  width: 16px;
  text-align: center;
}

.done-row__status-icon--done {
  color: #22C55E;
}

.done-row__status-icon--cancelled {
  color: var(--color-text-secondary);
}

.done-row__item-title {
  flex: 1;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  opacity: 0.7;
  min-width: 0;
}

.done-row__item-time {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

/* =============================================================================
   Utility
   ============================================================================= */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

.divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-1) 0;
}

/* =============================================================================
   Editable Field Components
   ============================================================================= */

.field {
  position: relative;
}

/* Display mode — clickable read-only text */
.field--display {
  cursor: pointer;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-badge);
  border: 1px solid transparent;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  min-height: 28px;
  display: inline-block;
}

.field--display:hover {
  border-color: var(--color-border);
  background-color: var(--color-surface);
}

.field--display-block {
  display: block;
  width: 100%;
}

.field--placeholder {
  color: var(--color-text-secondary);
  font-style: italic;
}

/* Edit mode — input/textarea active */
.field--editing .field__input,
.field--editing .field__textarea {
  width: 100%;
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--color-accent-teal);
  border-radius: var(--radius-badge);
  font-family: var(--font-body);
  font-size: inherit;
  color: var(--color-text-primary);
  background: var(--color-surface);
  outline: none;
  box-shadow: 0 0 0 2px rgba(15, 118, 110, 0.15);
}

.field__textarea {
  resize: none;
  min-height: 60px;
  line-height: var(--line-height-base);
}

/* Loading state — subtle pulse */
.field--loading {
  opacity: 0.7;
  pointer-events: none;
}

.field--loading::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-badge);
  animation: field-pulse 0.8s ease-in-out infinite;
  background: var(--color-accent-teal);
  opacity: 0.08;
}

@keyframes field-pulse {
  0%, 100% { opacity: 0.04; }
  50% { opacity: 0.12; }
}

/* Success flash — brief green border */
.field--success .field--display,
.field--success .field__badge {
  border-color: #16a34a;
  background-color: rgba(22, 163, 74, 0.08);
  transition: border-color 0.3s, background-color 0.3s;
}

/* Error flash — brief red border */
.field--error .field--display,
.field--error .field__badge {
  border-color: var(--color-p0);
  background-color: rgba(220, 38, 38, 0.08);
  transition: border-color 0.3s, background-color 0.3s;
}

/* Dropdown */
.field--dropdown {
  position: relative;
  display: inline-block;
}

.field__badge {
  cursor: pointer;
  padding: 2px var(--space-2);
  border-radius: var(--radius-badge);
  border: 1px solid var(--color-border);
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  font-weight: 600;
  text-transform: uppercase;
  display: inline-block;
  transition: border-color var(--transition-fast);
}

.field__badge:hover {
  border-color: var(--color-accent-teal);
}

.field__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 100;
  min-width: 140px;
  margin-top: var(--space-1);
  padding: var(--space-1) 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  box-shadow: var(--shadow-card-hover);
}

.field__dropdown-item {
  padding: var(--space-1) var(--space-3);
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: background-color var(--transition-fast);
}

.field__dropdown-item:hover {
  background-color: var(--color-bg);
}

.field__dropdown-item--selected {
  font-weight: 600;
  color: var(--color-accent-teal);
}

/* Priority button group */
.field__priority-group {
  display: flex;
  gap: var(--space-1);
}

.field__priority-btn {
  padding: 2px var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  background: var(--color-surface);
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  font-weight: 600;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  min-width: 32px;
  text-align: center;
}

.field__priority-btn:hover {
  border-color: var(--color-text-secondary);
}

.field__priority-btn--active {
  color: #fff;
  border-color: transparent;
}

/* Error toast */
.field-error-toast {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  padding: var(--space-3) var(--space-5);
  background: var(--color-p0);
  color: #fff;
  border-radius: var(--radius-badge);
  font-size: var(--font-size-sm);
  z-index: 1000;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}

.field-error-toast--visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* =============================================================================
   Create Form (rudi-elc.3.2)
   ============================================================================= */

.create-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.create-form__row {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.create-form__row--half {
  flex-direction: row;
  gap: var(--space-4);
}

.create-form__row--half > div {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.create-form__label {
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.create-form__required {
  color: var(--color-p0);
}

.create-form__input,
.create-form__select,
.create-form__textarea {
  appearance: none;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  padding: var(--space-2) var(--space-3);
  transition: border-color var(--transition-fast);
}

.create-form__input:focus,
.create-form__select:focus,
.create-form__textarea:focus {
  outline: none;
  border-color: var(--color-accent-teal);
}

.create-form__textarea {
  resize: vertical;
  min-height: 60px;
}

.create-form__parsed {
  background: var(--color-curated-wash);
}

.create-form__error {
  display: none;
  color: var(--color-p0);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  padding: var(--space-2);
  background: var(--color-overdue-wash);
  border-radius: var(--radius-badge);
}

.create-form__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  padding-top: var(--space-2);
}

.create-form__btn {
  appearance: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: var(--space-2) var(--space-5);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.create-form__btn--cancel {
  background: var(--color-surface);
  color: var(--color-text-secondary);
}

.create-form__btn--cancel:hover {
  background: var(--color-bg);
  color: var(--color-text-primary);
}

.create-form__btn--create {
  background: var(--color-accent-teal);
  color: #fff;
  border-color: var(--color-accent-teal);
}

.create-form__btn--create:hover {
  opacity: 0.9;
}

.create-form__btn--create:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.create-form__btn--expand {
  background: var(--color-surface);
  color: var(--color-accent-teal);
  border-color: var(--color-accent-teal);
  width: 100%;
  text-align: center;
  padding: var(--space-3);
}

.create-form__btn--expand:hover {
  background: var(--color-accent-teal);
  color: #fff;
}

/* Loading spinner */
.create-form__loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-8) 0;
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
}

.create-form__spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-accent-teal);
  border-radius: 50%;
  animation: cf-spin 0.6s linear infinite;
}

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

/* Success toast variant */
.toast--success {
  background: #065F46;
  color: #ECFDF5;
}

[data-theme="dark"] .toast--success {
  background: #6EE7B7;
  color: #064E3B;
}

/* =========================================================================
   Close Flow (rudi-elc.6)
   ========================================================================= */

.close-flow__trigger {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  background: var(--color-p0);
  color: #fff;
  border: none;
  border-radius: var(--radius-md, 6px);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: background 0.15s;
}

.close-flow__trigger:hover {
  opacity: 0.9;
}

.close-flow {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.close-flow__toggle {
  display: flex;
  gap: var(--space-1);
}

.close-flow__toggle-btn {
  flex: 1;
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--color-border);
  background: var(--color-bg-secondary, #f5f5f5);
  color: var(--color-text-secondary);
  border-radius: var(--radius-md, 6px);
  cursor: pointer;
  font-size: var(--font-size-xs);
  transition: all 0.15s;
}

.close-flow__toggle-btn--active {
  background: var(--color-accent-rust, #7C2D12);
  color: #fff;
  border-color: var(--color-accent-rust, #7C2D12);
}

.close-flow__label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.close-flow__reason {
  width: 100%;
  padding: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 6px);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  resize: vertical;
  min-height: 48px;
}

.close-flow__reason:focus {
  outline: none;
  border-color: var(--color-accent-teal, #0F766E);
  box-shadow: 0 0 0 2px rgba(15, 118, 110, 0.15);
}

.close-flow__actions {
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
}

.close-flow__btn {
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 6px);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all 0.15s;
}

.close-flow__btn--cancel {
  background: transparent;
  color: var(--color-text-secondary);
}

.close-flow__btn--confirm {
  background: var(--color-p0);
  color: #fff;
  border-color: var(--color-p0);
}

.close-flow__btn--confirm:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Done row: expanded drop target visible during any drag */
.done-row--drop-ready {
  padding: var(--space-4) var(--space-4);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-panel);
  text-align: center;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.done-row--drop-ready .done-row__header {
  justify-content: center;
}

/* Done row drag-over highlight */
.done-row--drag-over {
  outline: 2px dashed var(--color-accent-teal, #0F766E);
  outline-offset: -2px;
  background: rgba(15, 118, 110, 0.05);
}

/* =============================================================================
   Bulk Actions
   ============================================================================= */

.bulk-action {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.bulk-action__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.bulk-action__action {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-primary);
}

.bulk-action__filter {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.bulk-action__empty {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  padding: var(--space-4) 0;
}

.bulk-action__list {
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  background: var(--color-bg);
}

.bulk-action__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
}

.bulk-action__item:last-child {
  border-bottom: none;
}

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

.bulk-action__item-eta {
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  white-space: nowrap;
}

.bulk-action__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* =============================================================================
   Orchestration Strip — Session Manager Cards
   ============================================================================= */

.orch-strip {
  /* Layout now provided by .sidebar-card */
  flex-shrink: 0;
}

.orch-strip[hidden] {
  display: none;
}

.orch-strip__header {
  /* Base layout provided by .sidebar-card__header */
  appearance: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.orch-strip__chevron {
  font-size: 10px;
  transition: transform var(--transition-fast);
  display: inline-block;
}

.orch-strip__header[aria-expanded="false"] .orch-strip__chevron {
  transform: rotate(-90deg);
}

.orch-strip__count {
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  background: var(--color-border);
  color: var(--color-text-secondary);
  padding: 2px 6px;
  border-radius: var(--radius-badge);
}

.orch-strip__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  /* padding provided by .sidebar-card__body */
}

.orch-strip__body.collapsed {
  max-height: 0;
  opacity: 0;
  padding-top: 0;
  padding-bottom: 0;
  overflow: hidden;
}

/* Manager Card */
.mgr-card {
  background: var(--color-bg);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  border-left: var(--border-card-width) solid var(--color-border);
  padding: var(--space-2) var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
  cursor: default;
  position: relative;
}

/* Status border colors */
.mgr-card--running { border-left-color: #16A34A; }
.mgr-card--paused  { border-left-color: #CA8A04; }
.mgr-card--stopped { border-left-color: #DC2626; }

/* Drop target highlight */
.mgr-card.mgr-drop-over {
  box-shadow: var(--shadow-card-hover), 0 0 0 2px var(--color-accent-teal);
  border-left-color: var(--color-accent-teal);
}

/* Mode badge — shown on auto-accept managers only */
.mgr-card__mode-badge {
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  border-radius: var(--radius-badge);
  padding: 1px var(--space-2);
  white-space: nowrap;
  flex-shrink: 0;
}

.mgr-card__mode-badge--auto {
  background: #0F766E20;
  border: 1px solid #0F766E;
  color: #0F766E;
}

[data-theme="dark"] .mgr-card__mode-badge--auto {
  background: #39ADB520;
  border-color: #39ADB5;
  color: #39ADB5;
}

/* Compatibility hint overlay shown while dragging over a manager card */
.mgr-compat-hint {
  position: absolute;
  bottom: var(--space-2);
  right: var(--space-2);
  font-size: var(--font-size-xs);
  font-family: var(--font-mono);
  border-radius: var(--radius-badge);
  padding: 2px var(--space-2);
  pointer-events: none;
  z-index: 10;
}

.mgr-compat-hint--compatible {
  background: #16A34A20;
  border: 1px solid #16A34A;
  color: #16A34A;
}

.mgr-compat-hint--incompatible {
  background: #DC262620;
  border: 1px solid #DC2626;
  color: #DC2626;
}

[data-theme="dark"] .mgr-compat-hint--compatible {
  background: #16A34A30;
  color: #4ADE80;
  border-color: #4ADE80;
}

[data-theme="dark"] .mgr-compat-hint--incompatible {
  background: #DC262630;
  color: #F87171;
  border-color: #F87171;
}

/* Manager card top row: name + status dot */
.mgr-card__top {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.mgr-card__status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.mgr-card__status-dot--running { background: #16A34A; }
.mgr-card__status-dot--paused  { background: #CA8A04; }
.mgr-card__status-dot--stopped { background: #DC2626; }

.mgr-card__name {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Agent type badges row */
.mgr-card__badges {
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.mgr-card__badge {
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  border-radius: var(--radius-badge);
  padding: 1px var(--space-2);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

/* Stats row: sessions + heartbeat */
.mgr-card__stats {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.mgr-card__stat {
  display: flex;
  align-items: center;
  gap: 3px;
  white-space: nowrap;
}

.mgr-card__heartbeat {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

/* Active/expanded manager card highlight */
.mgr-card--expanded {
  box-shadow: var(--shadow-card-hover), 0 0 0 2px var(--color-accent-teal);
}

/* =============================================================================
   Manager Expanded Panel — Engagement Progress + Worker Health
   ============================================================================= */

.mgr-expanded {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
}

.mgr-expanded[hidden] {
  display: none;
}

.mgr-expanded__loading,
.mgr-expanded__error,
.mgr-expanded__empty {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  padding: var(--space-2) 0;
}

.mgr-expanded__error {
  color: #DC2626;
}

.mgr-expanded__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.mgr-expanded__name {
  font-family: var(--font-mono);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-primary);
}

.mgr-expanded__content {
  display: flex;
  gap: var(--space-6);
}

.mgr-expanded__engagements {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mgr-expanded__workers {
  flex: 0 0 220px;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.mgr-expanded__section-title {
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-1);
}

/* Engagement Row */
.eng-row {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  padding: var(--space-3);
  border: 1px solid var(--color-border);
}

.eng-row__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.eng-row__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.eng-row__progress-text {
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  color: var(--color-text-secondary);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Progress bar */
.eng-row__bar {
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: var(--space-2);
}

.eng-row__bar-fill {
  height: 100%;
  background: #16A34A;
  border-radius: 2px;
  transition: width 0.3s ease;
}

/* Step cards grid */
.eng-row__steps {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

/* Step Card */
.step-card {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px var(--space-2);
  border-radius: var(--radius-badge);
  font-size: var(--font-size-xs);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  max-width: 180px;
}

.step-card__icon {
  flex-shrink: 0;
  font-size: 10px;
  line-height: 1;
}

.step-card__title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  color: var(--color-text-primary);
}

.step-card__worker {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--color-text-secondary);
  background: var(--color-bg);
  padding: 0 3px;
  border-radius: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 60px;
}

/* Step status variants */
.step--done {
  opacity: 0.5;
}

.step--done .step-card__icon {
  color: #16A34A;
}

.step--active {
  border-color: var(--color-accent-teal);
  background: color-mix(in srgb, var(--color-accent-teal) 8%, var(--color-surface));
}

.step--active .step-card__icon {
  color: var(--color-accent-teal);
}

.step--gate .step-card__icon {
  color: #CA8A04;
}

.step--waiting .step-card__icon {
  color: #CA8A04;
}

.step--blocked .step-card__icon {
  color: #DC2626;
}

/* Worker Card */
.worker-card {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border-radius: var(--radius-badge);
  border: 1px solid var(--color-border);
  font-size: var(--font-size-xs);
}

.worker-card__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.worker-card__dot--green  { background: #16A34A; }
.worker-card__dot--yellow { background: #CA8A04; }
.worker-card__dot--red    { background: #DC2626; }

.worker-card__type {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex: 1;
}

.worker-card__runtime {
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.worker-card__status {
  font-family: var(--font-mono);
  font-size: 9px;
  padding: 0 4px;
  border-radius: 2px;
  white-space: nowrap;
}

.worker-card__status--running { color: #16A34A; }
.worker-card__status--idle    { color: #CA8A04; }
.worker-card__status--stopped { color: #DC2626; }

/* =============================================================================
   Director Strip — Campfire-backed orchestration status
   ============================================================================= */

.director-strip {
  /* Layout now provided by .sidebar-card */
  flex-shrink: 0;
}

.director-strip__header {
  /* Layout now provided by .sidebar-card__header */
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.director-strip__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  font-weight: 500;
  flex: 1;
}

.director-status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.director-status-dot--running  { background: #22C55E; }
.director-status-dot--paused   { background: #EAB308; }
.director-status-dot--draining { background: var(--color-accent-rust); }
.director-status-dot--unknown  { background: var(--color-text-secondary); }
.director-status-dot--offline  { background: var(--color-text-secondary); opacity: 0.5; }

.director-strip__actions {
  display: flex;
  gap: var(--space-2);
}

.director-strip__btn {
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  padding: 2px 10px;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: background 0.1s, border-color 0.1s;
}

.director-strip__btn:hover:not(:disabled) {
  background: var(--color-surface);
  border-color: var(--color-accent-teal);
}

.director-strip__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Multi-manager rows — one row per registered session-director */
.director-managers-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: var(--space-1);
}

.director-manager-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding-left: calc(8px + var(--space-2)); /* align with header dot */
}

.director-manager-row__label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* =============================================================================
   Reasoning Panel — Campfire messages in item detail pane
   ============================================================================= */

.panel__reasoning-section .reasoning-messages {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.reasoning-message {
  padding: var(--space-2);
  background: var(--color-surface);
  border-radius: 4px;
  border: 1px solid var(--color-border);
}

.reasoning-message__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-1);
}

.reasoning-message__time {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
}

.reasoning-message__sender {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  opacity: 0.7;
}

.reasoning-message__payload {
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: var(--line-height-base);
  white-space: pre-wrap;
  word-break: break-word;
}

.reasoning-message__tags {
  margin-top: var(--space-1);
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.tag-badge {
  font-size: var(--font-size-xs);
  padding: 1px 6px;
  border-radius: 10px;
  font-family: var(--font-mono);
  color: #fff;
  background: var(--color-text-secondary);
}

.tag-badge--discovery  { background: #0F766E; }
.tag-badge--decision   { background: #7C2D12; }
.tag-badge--blocker    { background: #DC2626; }
.tag-badge--complete   { background: #16A34A; }

.reasoning-empty {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-style: italic;
  padding: var(--space-2) 0;
}

/* Count badge on reasoning section header */
.reasoning-count-badge {
  margin-left: var(--space-2);
  font-size: var(--font-size-xs);
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 0 6px;
  vertical-align: middle;
}

/* Dark theme overrides for reasoning */
[data-theme="dark"] .tag-badge--discovery { background: #14B8A6; }
[data-theme="dark"] .tag-badge--decision  { background: #E66533; }

/* =============================================================================
   Context Menu — Assign to agent
   ============================================================================= */

.assign-ctx-menu {
  position: fixed;
  z-index: 9999;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  min-width: 180px;
  padding: var(--space-1) 0;
}

.assign-ctx-menu__item {
  padding: var(--space-2) var(--space-4);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.assign-ctx-menu__item:hover {
  background: var(--color-bg);
}

/* =============================================================================
   Manager Card Controls (Pause / Resume / Drain)
   ============================================================================= */

.mgr-card__controls {
  display: flex;
  gap: var(--space-1);
  margin-top: var(--space-1);
}

.mgr-card__ctrl-btn {
  appearance: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  padding: 2px var(--space-2);
  font-size: var(--font-size-badge);
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: background var(--transition-fast), color var(--transition-fast);
  line-height: 1.2;
}

.mgr-card__ctrl-btn:hover {
  background: var(--color-border);
  color: var(--color-text-primary);
}

.mgr-card__ctrl-btn--pause:hover  { border-color: #CA8A04; color: #CA8A04; }
.mgr-card__ctrl-btn--resume:hover { border-color: #16A34A; color: #16A34A; }
.mgr-card__ctrl-btn--drain:hover  { border-color: #DC2626; color: #DC2626; }

/* =============================================================================
   Reasoning Messages Container (agent output, auto-refresh)
   ============================================================================= */

.mgr-expanded__reasoning {
  display: none; /* Hidden until messages arrive — JS populates it */
  padding: var(--space-2) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.mgr-expanded__reasoning:not(:empty) {
  display: block;
}

/* =============================================================================
   Tag Badges — XSS-safe tag rendering with known/unknown variant classes
   ============================================================================= */

.tag-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--font-size-badge);
  border-radius: var(--radius-badge);
  padding: 1px var(--space-2);
  white-space: nowrap;
  border: 1px solid transparent;
}

.tag-badge--blocker {
  background: #FEF2F2;
  color: #991B1B;
  border-color: #FECACA;
}

.tag-badge--complete {
  background: #DCFCE7;
  color: #166534;
  border-color: #BBF7D0;
}

.tag-badge--unknown {
  background: var(--color-border);
  color: var(--color-text-secondary);
  border-color: transparent;
}

/* Dark theme overrides for tag badges and director status dot */
[data-theme="dark"] .tag-badge--blocker { background: #EF4444; color: #FFF; border-color: transparent; }
[data-theme="dark"] .tag-badge--complete { background: #22C55E; color: #FFF; border-color: transparent; }
[data-theme="dark"] .director-status-dot--paused { background: #FACC15; }

/* Director status dot (alias for mgr-card__status-dot used in plain director-strip context) */
.director-status-dot--paused  { background: #CA8A04; }
.director-status-dot--running { background: #16A34A; }
.director-status-dot--stopped { background: #DC2626; }

/* =============================================================================
   Assign to Director button — detail panel
   ============================================================================= */

.panel__assign-section {
  padding-top: var(--space-2);
  padding-bottom: var(--space-1);
}

.assign-director-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-teal, #0F766E);
  color: #fff;
  border: 1px solid transparent;
  border-radius: var(--radius-md, 6px);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.15s;
}

.assign-director-btn:hover:not(:disabled) {
  opacity: 0.85;
}

.assign-director-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

[data-theme="dark"] .assign-director-btn {
  background: var(--color-teal, #39ADB5);
}

/* =============================================================================
   Feed UI — Layout Foundation
   ============================================================================= */

/* Feed container: fills dashboard-main, no own scroll (dashboard-scroll handles it) */
.feed-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: var(--space-4) var(--space-4) var(--space-10);
}

.feed-inner {
  width: 100%;
  max-width: var(--feed-max-width);
  display: flex;
  flex-direction: column;
  gap: var(--feed-gap);
}

/* =============================================================================
   Feed UI — Tab Bar (Active / Pending / Done)
   ============================================================================= */

.tab-bar {
  display: flex;
  align-items: center;
  gap: 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-3);
  flex-shrink: 0;
  width: 100%;
  max-width: var(--feed-max-width);
}

.tab-bar__tab {
  appearance: none;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  margin-bottom: -1px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}

.tab-bar__tab:hover {
  color: var(--color-text-primary);
}

.tab-bar__tab.active,
.tab-bar__tab[aria-selected="true"],
.tab-bar__tab--active {
  color: var(--color-accent-teal);
  border-bottom-color: var(--color-accent-teal);
  font-weight: 600;
}

[data-theme="light"] .tab-bar__tab.active,
[data-theme="light"] .tab-bar__tab[aria-selected="true"],
[data-theme="light"] .tab-bar__tab--active {
  color: var(--color-accent-rust);
  border-bottom-color: var(--color-accent-rust);
}

.tab-bar__count {
  font-size: var(--font-size-badge);
  background: var(--color-border);
  color: var(--color-text-secondary);
  border-radius: 10px;
  padding: 1px 5px;
  margin-left: var(--space-1);
}

.tab-bar__tab.active .tab-bar__count,
.tab-bar__tab[aria-selected="true"] .tab-bar__count,
.tab-bar__tab--active .tab-bar__count {
  background: var(--color-curated-border);
  color: #fff;
}

/* .tab-badge — count pill on Active and Pending tabs */
.tab-bar .tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-teal);
  color: #fff;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  margin-left: var(--space-1);
  vertical-align: middle;
}

[data-theme="light"] .tab-bar .tab-badge {
  background: var(--color-accent-rust);
}

/* =============================================================================
   Feed UI — Section Headers (Now Zone / Timeline Zone)
   ============================================================================= */

.now-zone {
  display: flex;
  flex-direction: column;
  gap: var(--feed-gap);
  width: 100%;
}

.timeline-zone {
  display: flex;
  flex-direction: column;
  gap: var(--feed-gap);
  width: 100%;
  margin-top: var(--space-4);
}

/* Timeline group section — header + cards for a single time bucket */
.timeline-group {
  display: flex;
  flex-direction: column;
  gap: var(--feed-gap);
  width: 100%;
}

.zone-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) 0;
  margin-bottom: var(--space-2);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  width: 100%;
  max-width: var(--feed-max-width);
}

.zone-header__line {
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.zone-header__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 8px;
  background: var(--color-border);
  color: var(--color-text-secondary);
  margin-left: var(--space-1);
  vertical-align: middle;
}

.zone-header__badge--muted {
  background: var(--color-border);
  color: var(--color-text-secondary);
}

.now-zone__empty {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-1);
  font-style: italic;
  opacity: 0.7;
}

/* =============================================================================
   Feed UI — Feed Card (2-line anatomy)
   ============================================================================= */

.feed-card {
  position: relative;
  display: flex;
  align-items: stretch;
  background: var(--color-surface);
  border-radius: var(--radius-card);
  border-left: var(--card-border-width) solid var(--color-border);
  box-shadow: var(--shadow-card);
  cursor: default;
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
  touch-action: pan-y;
  -webkit-user-drag: none;
  user-select: none;
}

.feed-card:hover:not(.swiping):not(.pointer-active) {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-1px);
}

/* Priority border — left side */
.feed-card[data-priority="P0"] { border-left-color: var(--color-p0); }
.feed-card[data-priority="P1"] { border-left-color: var(--color-p1); }
.feed-card[data-priority="P2"] { border-left-color: var(--color-p2); }
.feed-card[data-priority="P3"] { border-left-color: var(--color-p3); }

/* Feed card enter/leave animations (incremental poll updates) */
@keyframes feed-card-fadein {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes feed-card-fadeout {
  from { opacity: 1; }
  to   { opacity: 0; }
}
.feed-card--entering {
  animation: feed-card-fadein 200ms ease-out;
  /* No `forwards` fill — after animation ends, normal cascade applies so
     inline transforms from drag.js are not overridden by the fill value. */
}
.feed-card--leaving {
  animation: feed-card-fadeout 150ms ease-in forwards;
  pointer-events: none;
}

/* card-group: the diffing unit wrapping swipe-wrapper + peek accordion */
.card-group {
  display: flex;
  flex-direction: column;
}

/* card-peek: accordion panel below the swipe-wrapper */
.card-peek {
  max-height: 0;
  overflow: hidden;
  transition: max-height 250ms ease;
}

.card-peek--open {
  max-height: 160px;
}

.card-peek__inner {
  padding: 8px 16px 12px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--radius-card) var(--radius-card);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-peek__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.card-peek__actions {
  display: flex;
  gap: 8px;
}

.card-peek__action-btn {
  appearance: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-badge);
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  padding: 4px 12px;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.card-peek__action-btn:hover {
  background: var(--color-bg);
  border-color: var(--color-accent-teal);
}

.card-peek__details-btn {
  appearance: none;
  background: none;
  border: none;
  color: var(--color-accent-teal);
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  font-weight: 600;
  cursor: pointer;
  align-self: flex-end;
  padding: 2px 0;
}

.card-peek__details-btn:hover {
  text-decoration: underline;
}

/* Pill component for peek meta row */
.pill {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 9999px;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  background: var(--color-surface);
}

.pill--priority[data-priority="P0"] { border-color: var(--color-p0); color: var(--color-p0); }
.pill--priority[data-priority="P1"] { border-color: var(--color-p1); color: var(--color-p1); }
.pill--priority[data-priority="P2"] { border-color: var(--color-p2); color: var(--color-p2); }
.pill--priority[data-priority="P3"] { border-color: var(--color-p3); color: var(--color-p3); }

.pill--status[data-status="active"] { border-color: var(--color-accent-teal); color: var(--color-accent-teal); }
.pill--status[data-status="inbox"]  { border-color: var(--color-text-secondary); }

/* Peeked state: card shows 2px teal outline when peek is open */
.card-group--peeked > .swipe-wrapper > .feed-card {
  outline: 2px solid var(--color-accent-teal);
  outline-offset: -2px;
  background: color-mix(in srgb, var(--color-surface) 92%, var(--color-accent-teal) 8%);
}

.card-group--peeked > .swipe-wrapper > .feed-card:hover {
  transform: translateY(0);
}

/* Detailed state: card shows 3px teal outline when detail panel is open */
.card-group--detailed > .swipe-wrapper > .feed-card {
  outline: 3px solid var(--color-accent-teal);
  outline-offset: -3px;
  background: color-mix(in srgb, var(--color-surface) 88%, var(--color-accent-teal) 12%);
}

.card-group--detailed > .swipe-wrapper > .feed-card:hover {
  transform: translateY(0);
}

/* Keep backward-compat selector for any code still using swipe-wrapper--selected */
.swipe-wrapper--selected > .feed-card {
  background: color-mix(in srgb, var(--color-surface) 88%, var(--color-accent-teal) 12%);
  outline: 2px solid var(--color-accent-teal);
  outline-offset: -2px;
}

.swipe-wrapper--selected > .feed-card:hover {
  transform: translateY(0);
}

/* Card body — main content area */
.feed-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  padding: 12px 16px;
  min-width: 0;
}

/* Status dot — left of title */
.status-dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 2px solid var(--color-text-secondary);
  background: transparent;
  display: inline-block;
  vertical-align: middle;
  margin-right: var(--space-2);
}

/* Filled dot for active/in-progress states */
.status-dot--filled {
  background: var(--color-accent-teal);
  border-color: var(--color-accent-teal);
}

/* Card title — single line with ellipsis */
.card-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4;
  display: flex;
  align-items: center;
}

/* Card secondary row — subdued: project + priority + assignee */
.card-secondary {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: nowrap;
  overflow: hidden;
  font-size: 12px;
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  white-space: nowrap;
}

.card-secondary__project {
  color: var(--color-text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.card-secondary__priority {
  flex-shrink: 0;
  font-weight: 600;
}

.card-secondary__priority[data-priority="P0"] { color: var(--color-p0); }
.card-secondary__priority[data-priority="P1"] { color: var(--color-p1); }
.card-secondary__priority[data-priority="P2"] { color: var(--color-p2); }
.card-secondary__priority[data-priority="P3"] { color: var(--color-p3); }

.card-secondary__assignee {
  flex-shrink: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-secondary__sep {
  color: var(--color-border);
  flex-shrink: 0;
}

/* =============================================================================
   Feed UI — TLP Band (right side time-health indicator)
   ============================================================================= */

.tlp-band {
  flex-shrink: 0;
  width: var(--card-tlp-band-width);
  background: var(--tlp-green);
  transition: background var(--transition-fast);
}

/* Color variants — all same width (4px right border style) */
.tlp-band--green { background: var(--tlp-green); }
.tlp-band--amber { background: var(--tlp-amber); }
.tlp-band--red   { background: var(--tlp-red); }

/* ETA badge — inline in secondary row for amber/red TLP state */
.card-secondary__eta-badge {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 3px;
  flex-shrink: 0;
}

.card-secondary__eta-badge--amber {
  color: var(--tlp-amber);
  background: rgba(217, 119, 6, 0.12);
  border: 1px solid rgba(217, 119, 6, 0.25);
}

.card-secondary__eta-badge--red {
  color: var(--tlp-red);
  background: rgba(220, 38, 38, 0.12);
  border: 1px solid rgba(220, 38, 38, 0.25);
}

[data-theme="dark"] .card-secondary__eta-badge--amber {
  color: var(--tlp-amber);
  background: rgba(252, 211, 77, 0.12);
  border-color: rgba(252, 211, 77, 0.25);
}

[data-theme="dark"] .card-secondary__eta-badge--red {
  color: var(--tlp-red);
  background: rgba(248, 113, 113, 0.12);
  border-color: rgba(248, 113, 113, 0.25);
}

/* =============================================================================
   Feed UI — Detail Overlay (slide-in from right)
   ============================================================================= */

.detail-overlay {
  min-height: 300px;
  background: var(--color-surface);
  border-left: 3px solid var(--color-border);
  border-radius: 8px;
  box-shadow: none;
  overflow-x: hidden;
  display: none;
  flex-direction: column;
}

/* flex scroll fix: panel__body must have min-height: 0 to allow overflow-y scroll */
.detail-overlay .panel__body {
  min-height: 0;
}

/* Hidden-but-transitioning state: panel is display:flex but not yet .open */
.detail-overlay--animating {
  display: flex !important;
  opacity: 0;
  transform: translateX(20px);
  pointer-events: none;
  transition: opacity 200ms ease, transform 200ms ease;
}

.detail-overlay.open {
  display: flex;
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  transition: opacity 200ms ease, transform 200ms ease;
}

/* Closing transition */
.detail-overlay--closing {
  display: flex !important;
  opacity: 0;
  transform: translateX(20px);
  pointer-events: none;
  transition: opacity 200ms ease, transform 200ms ease;
}

.detail-overlay__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.detail-overlay__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.4;
  flex: 1;
  min-width: 0;
}

.detail-overlay__close {
  appearance: none;
  background: none;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
  padding: 2px;
  flex-shrink: 0;
  transition: color var(--transition-fast);
}

.detail-overlay__close:hover {
  color: var(--color-text-primary);
}

.detail-overlay__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5) var(--space-6);
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.detail-overlay__body::-webkit-scrollbar {
  width: 4px;
}
.detail-overlay__body::-webkit-scrollbar-track {
  background: transparent;
}
.detail-overlay__body::-webkit-scrollbar-thumb {
  background-color: var(--color-border);
  border-radius: 2px;
}

/* =============================================================================
   Feed UI — Swipe Gesture System
   ============================================================================= */

/*
 * .swipe-wrapper — outer container for iOS Mail-style swipe-to-reveal.
 *   .swipe-buttons--right  (teal, revealed by right/positive swipe)
 *   .swipe-buttons--left   (amber/red, revealed by left/negative swipe)
 *   .feed-card             (sits on top, translated by pointer events)
 *
 * NO overflow:hidden — buttons must be tappable, not clipped.
 */
.swipe-wrapper {
  position: relative;
  border-radius: var(--radius-card);
  /* touch-action pan-y: allow vertical scroll, handle horizontal ourselves */
  touch-action: pan-y;
}

/* Button groups — sit behind the card */
.swipe-buttons {
  position: absolute;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: stretch;
  z-index: 0;
  transform: scale(0.8);
  transform-origin: center;
  transition: transform 80ms ease;
}

/* Right-side (positive, teal) — anchored to the LEFT edge of wrapper */
.swipe-buttons--right {
  left: 0;
  flex-direction: row;
}

/* Left-side (negative, amber) — anchored to the RIGHT edge of wrapper */
.swipe-buttons--left {
  right: 0;
  flex-direction: row;
}

/* Individual action button */
.swipe-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 64px;
  gap: 4px;
  border: none;
  cursor: pointer;
  background: var(--btn-bg, var(--color-accent-teal, #0F766E));
  color: #fff;
  padding: 0;
  transition: opacity 80ms ease, background 120ms ease;
  user-select: none;
  -webkit-user-select: none;
}

.swipe-buttons--left .swipe-btn {
  background: var(--btn-bg, var(--tlp-amber, #D97706));
}

.swipe-btn:hover {
  opacity: 0.88;
}

.swipe-btn:active {
  opacity: 0.75;
}

.swipe-btn__icon {
  font-size: 18px;
  line-height: 1;
}

.swipe-btn__label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1;
  white-space: nowrap;
}

/* Confirmation state — button turns red */
.swipe-btn--confirming {
  background: #DC2626 !important;
  animation: swipe-btn-pulse 0.6s ease-out;
}

@keyframes swipe-btn-pulse {
  0%   { transform: scale(1); }
  30%  { transform: scale(1.08); }
  100% { transform: scale(1); }
}

/* Round the outer corners of first/last button in each group */
.swipe-buttons--right .swipe-btn:first-child {
  border-radius: var(--radius-card) 0 0 var(--radius-card);
}
.swipe-buttons--right .swipe-btn:last-child {
  border-radius: 0;
}
.swipe-buttons--right .swipe-btn:only-child {
  border-radius: var(--radius-card) 0 0 var(--radius-card);
}

.swipe-buttons--left .swipe-btn:last-child {
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
}
.swipe-buttons--left .swipe-btn:first-child {
  border-radius: 0;
}
.swipe-buttons--left .swipe-btn:only-child {
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
}

/* Feed card inside wrapper: z-index to sit above buttons */
.swipe-wrapper .feed-card {
  position: relative;
  z-index: 1;
  touch-action: pan-y;
}

/* Disable hover transform while swiping or pointer is down */
.swipe-wrapper .feed-card.swiping,
.swipe-wrapper .feed-card.pointer-active {
  cursor: grabbing;
}

/* =============================================================================
   Feed UI — Swipe Popover (Recommit / Snooze / Assign)
   ============================================================================= */

.swipe-popover {
  position: absolute;
  z-index: 9999;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.18);
  padding: var(--space-3) var(--space-4);
  min-width: 180px;
  max-width: 280px;
}

.swipe-popover__title {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.swipe-popover__btns {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.swipe-popover__btns button {
  appearance: none;
  background: var(--color-accent-teal);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-xs);
  font-weight: 600;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.swipe-popover__btns button:hover {
  opacity: 0.85;
}

.swipe-popover__loading,
.swipe-popover__empty {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  font-style: italic;
}

.swipe-popover__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: var(--space-1);
}

.swipe-popover__option {
  appearance: none;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-xs);
  font-family: var(--font-body);
  cursor: pointer;
  color: var(--color-text-primary);
  text-align: left;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.swipe-popover__option:hover {
  background: var(--color-surface);
  border-color: var(--color-accent-teal);
}

/* =============================================================================
   Feed UI — Desktop Context Menu
   ============================================================================= */

.swipe-context-menu {
  position: absolute;
  z-index: 9999;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  padding: var(--space-1) 0;
  min-width: 160px;
}

.swipe-context-menu__item {
  display: block;
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-2) var(--space-4);
  text-align: left;
  font-size: var(--font-size-sm);
  font-family: var(--font-body);
  cursor: pointer;
  color: var(--color-text-primary);
  transition: background var(--transition-fast);
}

.swipe-context-menu__item:hover {
  background: var(--color-bg);
}

.swipe-assign-picker__close:hover {
  color: var(--color-text-primary);
}

/* Scrim — not needed for inline panel */
.detail-overlay-scrim {
  display: none !important;
}

/* Responsive: on narrow screens, detail panel takes full width when open */
@media (max-width: 640px) {
  .dashboard-body--detail .dashboard-main {
    display: none;
  }
  .dashboard-body--detail .detail-overlay.open {
    flex: 1 1 100%;
  }
}

/* ==========================================================================
   ActivityThread — unified session + history + reasoning feed (rudi-j1uh)
   ========================================================================== */

.activity-thread__feed {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 400px;
  overflow-y: auto;
  scrollbar-width: thin;
}

.activity-thread__empty {
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  font-style: italic;
  padding: 8px 0;
}

.thread-event {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 8px;
  border-radius: 4px;
  font-size: var(--font-size-xs);
}

.thread-event--status {
  background: var(--color-bg);
  border-left: 2px solid var(--color-text-secondary);
}

.thread-event--comment {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 2px solid var(--color-accent-teal);
}

.thread-event--reasoning {
  background: var(--color-bg);
  border-left: 2px solid var(--color-p2);
  opacity: 0.8;
}

.thread-event__meta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-text-secondary);
}

.thread-event__summary {
  color: var(--color-text-primary);
}

.thread-event__note {
  color: var(--color-text-secondary);
  font-style: italic;
  margin-top: 2px;
}

.thread-event__author {
  font-weight: 600;
  font-size: var(--font-size-xs);
  color: var(--color-text-primary);
}

.thread-event__body {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  white-space: pre-wrap;
}

.thread-event__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 3px;
  text-transform: uppercase;
}

.thread-event__tag--blocker  { background: rgba(220, 38, 38, 0.12);  color: var(--color-p0); }
.thread-event__tag--decision { background: rgba(15, 118, 110, 0.12);  color: var(--color-accent-teal); }
.thread-event__tag--feedback { background: rgba(202, 138, 4, 0.12);   color: var(--color-p2); }
.thread-event__tag--redirect { background: rgba(120, 113, 108, 0.12); color: var(--color-p3); }

/* Campfire turn messages in conversation stream (agent variant) */
.thread-event--campfire-turn {
  max-width: 85%;
  border-radius: 12px;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

/* Sender label: shown above the body text */
.thread-event--campfire-turn .thread-event__meta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-text-secondary);
  order: -1;  /* always above body */
}

/* Body text inside a turn bubble */
.thread-event--campfire-turn .thread-event__body {
  font-size: var(--font-size-sm);
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
  order: 0;
}

/* Human turn — right-aligned, teal-ish background */
.thread-event--human-turn {
  align-self: flex-end;
  margin-left: auto;
  background: color-mix(in srgb, var(--color-accent-teal) 15%, var(--color-surface));
  border: 1px solid color-mix(in srgb, var(--color-accent-teal) 30%, transparent);
  border-bottom-right-radius: 4px;
}

.thread-event--human-turn .thread-event__meta {
  text-align: right;
  color: color-mix(in srgb, var(--color-accent-teal) 70%, var(--color-text-secondary));
}

/* Automaton turn — left-aligned, neutral/muted background */
.thread-event--automaton-turn {
  align-self: flex-start;
  margin-right: auto;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-bottom-left-radius: 4px;
}

.thread-event--automaton-turn .thread-event__meta {
  text-align: left;
}

/* Dark mode adjustments for campfire turns */
[data-theme="dark"] .thread-event--human-turn {
  background: color-mix(in srgb, var(--color-accent-teal) 20%, var(--color-surface));
  border-color: color-mix(in srgb, var(--color-accent-teal) 35%, transparent);
}

[data-theme="dark"] .thread-event--automaton-turn {
  background: var(--color-bg);
  border-color: var(--color-border);
}

/* WS status indicator */
.activity-thread__ws-status {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 4px 6px 2px;
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--color-text-secondary);
}

.activity-thread__ws-status--connected {
  color: #22C55E;
}

.activity-thread__ws-status--connected::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22C55E;
  flex-shrink: 0;
}

.activity-thread__ws-status--disconnected {
  color: var(--color-p0);
}

.activity-thread__ws-status--disconnected::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-p0);
  flex-shrink: 0;
}

/* Session embed container */
.activity-thread__session-embed {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 12px;
  max-height: 300px;
  overflow-y: auto;
  margin-top: 6px;
  background: var(--color-bg);  /* distinct from panel surface */
}

/* Compose mode toggle (Comment / Chat) — visible only on campfire items */
.compose-mode-toggle {
  padding: 3px 10px;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
  flex-shrink: 0;
}

.compose-mode-toggle:hover {
  border-color: var(--color-accent-teal);
  color: var(--color-accent-teal);
}

.compose-mode-toggle--chat {
  background: rgba(15, 118, 110, 0.12);
  border-color: var(--color-accent-teal);
  color: var(--color-accent-teal);
}

/* Comment compose area */
.activity-thread__compose {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
  align-items: center;
}

.activity-thread__compose-input {
  flex: 1;
  min-width: 0;
  box-sizing: border-box;
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-bg);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.15s;
}

.activity-thread__compose-input:focus {
  border-color: var(--color-accent-teal);
}

.activity-thread__compose-input::placeholder {
  color: var(--color-text-secondary);
}

.activity-thread__compose-tags {
  width: 100%;
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.compose-tag {
  padding: 2px 8px;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}

.compose-tag:hover {
  border-color: var(--color-accent-teal);
  color: var(--color-accent-teal);
}

.compose-tag--selected {
  background: rgba(15, 118, 110, 0.12);
  border-color: var(--color-accent-teal);
  color: var(--color-accent-teal);
}

.activity-thread__compose-send {
  padding: 5px 14px;
  border: none;
  border-radius: var(--radius-card);
  background: var(--color-accent-teal);
  color: #fff;
  font-size: var(--font-size-sm);
  font-family: var(--font-body);
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.12s;
}

.activity-thread__compose-send:hover {
  opacity: 0.85;
}

.activity-thread__compose-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Paperclip attach button */
.activity-thread__compose-attach {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-bg);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  transition: border-color 0.12s;
}
.activity-thread__compose-attach:hover {
  border-color: var(--color-accent-teal);
}

/* Drag-over highlight on activity thread */
.activity-thread--dragover {
  outline: 2px dashed var(--color-accent-teal);
  outline-offset: -2px;
  background: rgba(15, 118, 110, 0.04);
}

/* Attachment thumbnail (inline image preview) */
.thread-event--attachment {
  padding: 6px 0;
}
.attachment-thumbnail-link {
  display: inline-block;
}
.attachment-thumbnail {
  max-width: 300px;
  max-height: 200px;
  border-radius: var(--radius-card);
  cursor: pointer;
  border: 1px solid var(--color-border);
}

/* Attachment download card (non-image files) */
.attachment-download-card {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-bg);
  max-width: 300px;
}
.attachment-download-card__icon {
  font-size: 24px;
  line-height: 1;
  flex-shrink: 0;
}
.attachment-download-card__info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.attachment-download-card__name {
  color: var(--color-accent-teal);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.attachment-download-card__name:hover {
  text-decoration: underline;
}
.attachment-download-card__size {
  color: var(--color-text-secondary);
  font-size: 11px;
}

/* Embedded event feed inside the detail panel */
.event-feed--embedded {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 4px 0;
}

.event-feed--embedded .event-entry {
  font-size: var(--font-size-sm);
}

/* ===========================================================================
   Chat Pane — human ↔ automaton campfire conversation (rudi-999)
   =========================================================================== */

.chat-pane {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  gap: 0;
}

/* Messages scroll area */
.chat-messages {
  flex: 1;
  min-height: 80px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 0 4px;
}

/* Empty state */
.chat-empty {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-style: italic;
  padding: 8px 0;
  text-align: center;
}

/* Shared bubble base */
.chat-bubble {
  max-width: 80%;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: var(--font-size-sm);
  line-height: 1.4;
  word-break: break-word;
}

/* Human turn — right-aligned, teal accent */
.chat-bubble--human {
  align-self: flex-end;
  background: var(--color-accent-teal);
  color: #fff;
  border-bottom-right-radius: 4px;
}

/* Automaton turn — left-aligned, muted surface */
.chat-bubble--automaton {
  align-self: flex-start;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  border-bottom-left-radius: 4px;
}

.chat-bubble__text {
  margin: 0;
}

.chat-bubble__time {
  font-size: 10px;
  opacity: 0.65;
  margin-top: 3px;
  text-align: right;
}

.chat-bubble--automaton .chat-bubble__time {
  text-align: left;
}

/* System event — inline, muted */
.chat-event {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: var(--font-size-xs, 11px);
  color: var(--color-text-secondary);
  padding: 2px 0;
}

.chat-event__icon {
  flex-shrink: 0;
  font-size: 10px;
}

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

.chat-event__tags {
  font-family: var(--font-mono);
  font-size: 9px;
  opacity: 0.5;
  flex-shrink: 0;
}

/* Compose box */
.chat-compose {
  display: flex;
  gap: 6px;
  padding-top: 8px;
  border-top: 1px solid var(--color-border);
  align-items: center;
  flex-shrink: 0;
}

.chat-compose__input {
  flex: 1;
  min-width: 0;
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-bg);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.15s;
}

.chat-compose__input:focus {
  border-color: var(--color-accent-teal);
}

.chat-compose__input::placeholder {
  color: var(--color-text-secondary);
}

.chat-compose__send {
  flex-shrink: 0;
  padding: 6px 12px;
  border: none;
  border-radius: var(--radius-card);
  background: var(--color-accent-teal);
  color: #fff;
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: opacity 0.15s;
}

.chat-compose__send:hover {
  opacity: 0.85;
}

.chat-compose__send:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Error line below compose */
.chat-error {
  font-size: var(--font-size-xs, 11px);
  color: #dc2626;
  padding-top: 4px;
  flex-shrink: 0;
}

/* Dark mode overrides */
[data-theme="dark"] .chat-bubble--human {
  background: var(--color-accent-teal);
}

[data-theme="dark"] .chat-bubble--automaton {
  background: var(--color-surface);
  border-color: var(--color-border);
}

/* ---------------------------------------------------------------------------
   Memory Panel — standing facts with anchor/forget/add controls
   --------------------------------------------------------------------------- */

.panel__memory-section {
  margin-top: 8px;
}

.memory-facts-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: var(--font-size-sm, 12px);
}

.memory-facts-empty {
  color: var(--color-text-secondary);
  font-style: italic;
  padding: 4px 0;
}

.memory-fact-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding: 4px 6px;
  border-radius: 4px;
  background: var(--color-surface-raised, #f9f9f9);
  border: 1px solid var(--color-border, #e5e7eb);
  flex-wrap: wrap;
}

.memory-fact-row--anchored {
  border-left: 3px solid var(--color-accent-teal, #0f766e);
}

.memory-fact__key {
  font-family: var(--font-mono, monospace);
  font-size: var(--font-size-xs, 11px);
  color: var(--color-accent-rust, #7c2d12);
  font-weight: 600;
  flex-shrink: 0;
}

.memory-fact__value {
  flex: 1;
  color: var(--color-text-primary);
  min-width: 0;
  overflow-wrap: break-word;
}

.memory-fact__weight {
  font-size: var(--font-size-xs, 11px);
  color: var(--color-text-secondary);
  flex-shrink: 0;
}

.memory-fact__anchor-badge {
  font-size: 11px;
  color: var(--color-accent-teal, #0f766e);
  flex-shrink: 0;
  title: 'Anchored';
}

.memory-fact__actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.memory-fact-btn {
  font-size: var(--font-size-xs, 11px);
  padding: 1px 6px;
  border-radius: 3px;
  border: 1px solid transparent;
  cursor: pointer;
  background: none;
  transition: opacity 0.15s;
}

.memory-fact-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.memory-fact-btn--anchor {
  color: var(--color-accent-teal, #0f766e);
  border-color: var(--color-accent-teal, #0f766e);
}

.memory-fact-btn--anchor:hover:not(:disabled) {
  background: var(--color-accent-teal, #0f766e);
  color: #fff;
}

.memory-fact-btn--forget {
  color: #dc2626;
  border-color: #dc2626;
}

.memory-fact-btn--forget:hover:not(:disabled) {
  background: #dc2626;
  color: #fff;
}

/* Add fact form */
.memory-add-form {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 8px;
  padding: 8px;
  background: var(--color-surface-raised, #f9f9f9);
  border: 1px dashed var(--color-border, #e5e7eb);
  border-radius: 4px;
}

.memory-add-form__title {
  font-size: var(--font-size-xs, 11px);
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.memory-add-form input {
  font-size: var(--font-size-sm, 12px);
  padding: 4px 6px;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 3px;
  background: var(--color-surface, #fff);
  color: var(--color-text-primary);
}

.memory-add-form input:focus {
  outline: none;
  border-color: var(--color-accent-teal, #0f766e);
}

.memory-add-form__submit {
  align-self: flex-start;
  font-size: var(--font-size-sm, 12px);
  padding: 4px 10px;
  background: var(--color-accent-teal, #0f766e);
  color: #fff;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: opacity 0.15s;
}

.memory-add-form__submit:hover {
  opacity: 0.85;
}

.memory-add-form__submit:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Dark theme overrides */
[data-theme="dark"] .memory-fact-row {
  background: var(--color-surface, #1a2332);
  border-color: var(--color-border, #2d3748);
}

[data-theme="dark"] .memory-add-form {
  background: var(--color-surface, #1a2332);
  border-color: var(--color-border, #2d3748);
}

[data-theme="dark"] .memory-add-form input {
  background: var(--color-surface-raised, #243044);
  border-color: var(--color-border, #2d3748);
  color: var(--color-text-primary);
}

/* ==========================================================================
   Zoom Navigation — Portfolio › MISSION › Worker
   ========================================================================== */

/* Breadcrumb nav bar */
.zoom-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  min-height: 36px;
}

.zoom-breadcrumb[hidden] {
  display: none;
}

/* Breadcrumb link buttons */
.zoom-crumb {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  cursor: default;
  color: var(--color-text-secondary);
}

.zoom-crumb--link {
  cursor: pointer;
  color: var(--color-accent-teal);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.zoom-crumb--link:hover {
  color: var(--color-accent-rust);
}

.zoom-crumb--current {
  color: var(--color-text-primary);
  font-weight: 500;
}

.zoom-crumb__sep {
  color: var(--color-text-secondary);
  margin: 0 2px;
  user-select: none;
}

/* ==========================================================================
   MISSION Card Enhancements — Progress Ring + Budget Bar
   ========================================================================== */

/* MISSION cards get a top border accent */
.feed-card--mission {
  border-top: 2px solid var(--color-accent-teal);
}

/* MISSION status badge (inside card body) */
.mission-status-badge {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-1);
  padding: 1px 6px;
  border-radius: 9999px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: color-mix(in srgb, var(--color-accent-teal) 15%, transparent);
  color: var(--color-accent-teal);
  border: 1px solid color-mix(in srgb, var(--color-accent-teal) 30%, transparent);
}

.mission-status-badge[data-mission-status="running"] {
  background: color-mix(in srgb, #16a34a 15%, transparent);
  color: #16a34a;
  border-color: color-mix(in srgb, #16a34a 30%, transparent);
}

.mission-status-badge[data-mission-status="parked"] {
  background: color-mix(in srgb, var(--color-text-secondary) 12%, transparent);
  color: var(--color-text-secondary);
  border-color: color-mix(in srgb, var(--color-text-secondary) 25%, transparent);
}

.mission-status-badge[data-mission-status="achieved"] {
  background: color-mix(in srgb, #7c3aed 15%, transparent);
  color: #7c3aed;
  border-color: color-mix(in srgb, #7c3aed 30%, transparent);
}

.mission-status-badge[data-mission-status="draft"] {
  background: color-mix(in srgb, var(--color-text-secondary) 10%, transparent);
  color: var(--color-text-secondary);
  border-color: color-mix(in srgb, var(--color-text-secondary) 20%, transparent);
}

/* Progress ring (SVG, top-right corner of card, absolute) */
.mission-progress-ring {
  position: absolute;
  top: 6px;
  right: 28px; /* leave room for TLP band */
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  pointer-events: none;
}

.mission-ring__track {
  stroke: color-mix(in srgb, var(--color-accent-teal) 20%, transparent);
}

.mission-ring__fill {
  stroke: var(--color-accent-teal);
  stroke-linecap: round;
  transition: stroke-dashoffset 0.4s ease;
}

/* Budget bar (absolute, bottom of card, spans full width below content) */
.mission-budget-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: color-mix(in srgb, var(--color-accent-teal) 15%, transparent);
  z-index: 1;
  pointer-events: none;
}

.mission-budget-bar__fill {
  height: 100%;
  background: var(--color-accent-teal);
  transition: width 0.4s ease;
  min-width: 0;
}

/* ==========================================================================
   MISSION Feed Header (Level 1)
   ========================================================================== */

.mission-feed-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-3);
  background: color-mix(in srgb, var(--color-accent-teal) 6%, var(--color-surface));
  border-bottom: 1px solid var(--color-border);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  margin-bottom: var(--space-2);
  flex-wrap: wrap;
}

.mission-feed-header__label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-teal);
  flex-shrink: 0;
}

.mission-feed-header__title {
  font-weight: 600;
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

/* ==========================================================================
   Worker Detail Header (Level 2)
   ========================================================================== */

.worker-detail-header {
  margin-bottom: var(--space-3);
}

.worker-detail-header__card {
  cursor: default;
}

.worker-detail-header__context {
  margin-top: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ==========================================================================
   Dark mode overrides for zoom + MISSION styles
   ========================================================================== */

[data-theme="dark"] .zoom-breadcrumb {
  background: var(--color-surface);
  border-color: var(--color-border);
}

[data-theme="dark"] .mission-ring__track {
  stroke: color-mix(in srgb, var(--color-accent-teal) 25%, transparent);
}

[data-theme="dark"] .mission-budget-bar {
  background: color-mix(in srgb, var(--color-accent-teal) 20%, transparent);
}