/* === Cards === */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--card-padding);
  cursor: grab;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast),
    opacity var(--transition-normal);
  position: relative;
  user-select: none;
  touch-action: pan-x pan-y;
  container-type: inline-size;
  container-name: task-card;
}
.card:hover {
  background: var(--card-hover);
  border-color: var(--text-muted);
}
.card:focus-visible {
  box-shadow: var(--focus-ring-strong);
  border-color: var(--todo);
  outline: none;
}
.card:active {
  cursor: grabbing;
}
.card.dragging {
  opacity: 0.4;
  transform: scale(0.98);
}
.card.file-drop-target {
  border: 2px dashed var(--todo);
  background: color-mix(in srgb, var(--todo) 8%, transparent);
}

.task-card-context-menu-popover {
  position: fixed;
  z-index: 1000;
}

.task-card-context-menu-popover .task-context-menu {
  position: static;
}

/*
FNXC:TaskCardMobilePan 2026-06-13-19:51:
Mobile board cards must allow horizontal kanban panning from every visible card surface, not only from gaps or progress-count text.
The global mobile touch-action reset applies to descendants, and browsers intersect touch-action along the touched element's ancestor chain, so the whole non-editing card subtree must opt back into pan-x.

FNXC:TaskCardMobileSelection 2026-07-01-00:00:
Mobile long-press opens the Board task context menu, so non-editing card text must not trigger native text selection or iOS copy callouts. Keep this scoped to the shared `.card` subtree so normal and worktree-grouped Board cards are covered while edit controls opt back into selectable text.
*/
.card:not(.card-editing),
.card:not(.card-editing) * {
  touch-action: pan-x pan-y;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

.card.card-editing,
.card.card-editing *,
.card :is(input, textarea, select, [contenteditable="true"]) {
  user-select: text;
  -webkit-user-select: text;
  -webkit-touch-callout: default;
}

/* Agent-active glow: animated border glow when an agent is actively working on a task.
   Uses the in-progress column color to stay consistent with the theme. */
.card.agent-active {
  border-color: var(--in-progress);
  box-shadow:
    0 0 8px color-mix(in srgb, var(--in-progress) 40%, transparent),
    0 0 20px color-mix(in srgb, var(--in-progress) 15%, transparent);
  animation: agent-glow 2.5s ease-in-out infinite;
}

@keyframes agent-glow {
  0%,
  100% {
    box-shadow:
      0 0 8px color-mix(in srgb, var(--in-progress) 40%, transparent),
      0 0 20px color-mix(in srgb, var(--in-progress) 15%, transparent);
  }
  50% {
    box-shadow:
      0 0 12px color-mix(in srgb, var(--in-progress) 60%, transparent),
      0 0 28px color-mix(in srgb, var(--in-progress) 25%, transparent);
  }
}

.card-header {
  display: flex;
  align-items: flex-start;
  flex-wrap: nowrap;
  gap: var(--space-xs);
  row-gap: var(--space-xs);
  min-width: 0;
  margin-bottom: var(--space-xs);
}

/*
FNXC:TaskCardLayout 2026-07-11-00:00:
FN-7837 keeps the id row and right-aligned size/actions cluster together while extra header badges wrap inside this middle group, preventing the size chip from orphaning onto a misaligned second row on desktop and mobile.

FNXC:TaskCardLayout 2026-07-12-00:00:
FN-7862 requires the task id, the first badge row, and the right-side controls to share one centered header baseline. Use the existing card chip height as the row rhythm while preserving FN-7837: the outer header stays nowrap, badges wrap only in the middle group, and the size chip remains in the right cluster.
*/
.card-header-badges {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  flex-wrap: wrap;
  gap: var(--space-xs);
  row-gap: var(--space-xs);
  min-width: 0;
  min-height: var(--card-chip-height);
}

.card-meta-badges {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
  row-gap: var(--space-xs);
  min-width: 0;
}

/*
FNXC:TaskCardLayout 2026-07-12-00:00:
FN-7871 requires the mono task id to read optically centered with the first-row header badges and right-side icons/chips. Keep the outer FN-7862 flex-start first-row anchor and FN-7837 middle-badge wrapping intact; use a token-derived visual nudge on the id itself because its line-height: 1 glyph box sits slightly high inside the shared chip-height row.

FNXC:TaskCardLayout 2026-07-13-01:01:
Lock the id to the same chip-height row as .card-header-actions so the whole right cluster (Actions/⋯/size) shares one optical baseline with FN-#### on desktop and mobile.
*/
.card-id {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  box-sizing: border-box;
  height: var(--card-chip-height);
  min-height: var(--card-chip-height);
  max-height: var(--card-chip-height);
  line-height: 1;
  transform: translateY(calc(var(--space-xs) / 4));
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.card-title {
  font-size: 0.8125rem;
  line-height: 1.4;
  word-break: break-word;
}

.card-branch-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-xs);
}

.card-branch-chip {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: var(--space-xs);
  padding: calc(var(--space-xs) / 4) calc(var(--space-sm) - (var(--space-xs) / 4));
  border-radius: var(--radius-pill);
  border: var(--btn-border-width) solid color-mix(in srgb, var(--text-muted) 35%, transparent);
  background: color-mix(in srgb, var(--text-muted) 14%, transparent);
  color: var(--text-muted);
  font-size: 0.625rem;
}

.card-branch-label {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.card-branch-value {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-mono);
  color: var(--text);
}

/* z-index + position: relative so .card-dep-badge tooltip renders above .card-title */
.card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  row-gap: var(--space-xs);
  margin-top: var(--space-sm);
  font-size: 0.6875rem;
  color: var(--text-dim);
  position: relative;
  z-index: 1;
}


.card-retry-badge {
  cursor: pointer;
}

.card-retry-badge:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring-strong);
}

.card-retry-badge--warning {
  color: var(--color-warning);
  background: color-mix(in srgb, var(--color-warning) 14%, transparent);
  border-color: color-mix(in srgb, var(--color-warning) 45%, transparent);
}

.card-retry-badge--error {
  color: var(--color-error);
  background: color-mix(in srgb, var(--color-error) 14%, transparent);
  border-color: color-mix(in srgb, var(--color-error) 45%, transparent);
}

.card-status-badge,
.card-priority-badge,
.card-size-badge,
.card-no-commits-expected-badge,
.card-workflow-badge {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.625rem;
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
  padding: calc(var(--space-xs) / 2) var(--space-sm);
  border: var(--btn-border-width) solid transparent;
  border-radius: var(--radius-pill);
}

.card-status-badge {
  letter-spacing: 0.5px;
}

/*
FNXC:WorkflowBoard 2026-06-29-00:00:
Aggregate Board cards need a compact workflow-name badge so operators can identify each card's source workflow while shared columns combine multiple workflows. The badge is opt-in metadata from Board and uses neutral card tokens so non-board TaskCard callers do not render empty workflow shells.

FNXC:WorkflowBoard 2026-06-30-00:00:
All workflows cards need workflow identity at the bottom-left below every other card icon/action/meta row, so the wrapper is rendered after those rows and left-aligns the neutral badge without adding click targets.

FNXC:WorkflowBadges 2026-06-30-00:00:
Workflow badges need a slight token-based gap between icon and label so compact workflow identity remains readable without changing placement, clickability, or truncation behavior.
*/
/*
FNXC:TaskCardLayout 2026-07-10-00:00:
FN-7780 anchors the created-by-agent badge in its own bottom-left row before workflow identity, matching the existing workflow-row layout so the header ID/status/action row no longer wraps because of the agent chip on narrow/mobile cards.
*/
.card-agent-badge-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-width: 0;
  margin-top: var(--space-xs);
}

.card-workflow-badge-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-width: 0;
  margin-top: var(--space-xs);
}

.card-workflow-badge {
  column-gap: calc(var(--space-xs) / 2);
  max-width: min(100%, 18ch);
  background: var(--surface-2);
  border-color: var(--border);
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: 0;
  flex: 0 1 auto;
}

.card-no-commits-expected-badge {
  background: color-mix(in srgb, var(--text-muted) 18%, transparent);
  border-color: color-mix(in srgb, var(--text-muted) 35%, transparent);
  color: var(--text-muted);
  text-transform: lowercase;
}

/* Unified PR entity node-state badge (R12). Clickable, links to the PR view. */
.card-pr-node-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  cursor: pointer;
  background: color-mix(in srgb, var(--text-muted) 14%, transparent);
  border-color: color-mix(in srgb, var(--text-muted) 30%, transparent);
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: 0;
}

/* DISTINCT error badge for the failed node-state (never the open-PR badge). */
.card-pr-node-badge--failed {
  background: color-mix(in srgb, var(--color-error) 18%, transparent);
  border-color: color-mix(in srgb, var(--color-error) 35%, transparent);
  color: var(--color-error);
}

/*
FNXC:TaskCardPlanReviewBadge 2026-07-11-12:15:
The Plan Review "Reviewing" badge must read as an active review state without adding custom sizing. Reuse the in-review semantic token and existing status badge geometry so desktop and mobile header wrapping keep the same invariants.
*/
.card-status-badge--reviewing {
  background: color-mix(in srgb, var(--in-review) 18%, transparent);
  color: var(--in-review);
  border-color: color-mix(in srgb, var(--in-review) 35%, transparent);
}

.card-status-badge.stalled-review {
  background: color-mix(in srgb, var(--color-warning) 18%, transparent);
  color: var(--color-warning);
  border-color: color-mix(in srgb, var(--color-warning) 30%, transparent);
}

.card-stalled-review-reason {
  margin-top: var(--space-xs);
  font-size: 0.6875rem;
  line-height: 1.4;
  color: var(--text-muted);
  overflow: hidden;
  white-space: normal;
  word-break: break-word;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}

.card-status-badge--triage {
  background: var(--status-triage-bg);
  color: var(--triage);
}
.card-status-badge--todo {
  background: var(--status-todo-bg);
  color: var(--todo);
}
.card-status-badge--in-progress {
  background: var(--status-in-progress-bg);
  color: var(--in-progress);
}
.card-status-badge--in-review {
  background: var(--status-in-review-bg);
  color: var(--in-review);
}
.card-status-badge--done {
  background: var(--status-done-bg);
  color: var(--done);
}
.card-status-badge--archived {
  background: var(--status-archived-bg);
  color: var(--text-muted);
}

.card-status-badge.pulsing {
  animation: pulse 1.5s ease-in-out infinite;
}

.card-status-badge.failed {
  background: var(--status-error-bg);
  color: var(--color-error-dark);
}

.card-status-badge.stuck {
  background: var(--status-triage-bg-deep);
  color: var(--triage);
  animation: stuck-pulse 2s ease-in-out infinite;
}

.card-status-badge.in-review-stall {
  background: color-mix(in srgb, var(--color-warning) 14%, transparent);
  color: var(--color-warning);
  border-color: color-mix(in srgb, var(--color-warning) 45%, transparent);
}

.card-status-badge.in-review-stall.in-review-stall--merge-retries-exhausted {
  background: color-mix(in srgb, var(--color-error) 14%, transparent);
  color: var(--color-error);
  border-color: color-mix(in srgb, var(--color-error) 45%, transparent);
}

.card-status-badge.stale-paused-review {
  background: color-mix(in srgb, var(--color-error) 14%, transparent);
  color: var(--color-error);
  border-color: color-mix(in srgb, var(--color-error) 45%, transparent);
}

.card-status-badge.card-task-age-staleness-badge--warning {
  background: color-mix(in srgb, var(--color-warning) 14%, transparent);
  color: var(--color-warning);
  border-color: color-mix(in srgb, var(--color-warning) 45%, transparent);
}

.card-status-badge.card-task-age-staleness-badge--critical {
  background: color-mix(in srgb, var(--color-error) 14%, transparent);
  color: var(--color-error);
  border-color: color-mix(in srgb, var(--color-error) 45%, transparent);
}

.card-status-badge.paused {
  background: var(--status-done-bg-deep);
  color: var(--text-muted);
}

.card-status-badge.awaiting-approval {
  background: var(--status-triage-bg-deep);
  color: var(--triage);
}

/*
FNXC:PlanReviewReplan 2026-07-15-12:15:
FN-7985 promotes exhausted automatic Plan Review revisions from an ordinary approval hold to a
warning badge, while generic and release-authorization holds retain the triage appearance.
*/
.card-status-badge.awaiting-approval--plan-review-replan-cap {
  background: color-mix(in srgb, var(--color-warning) 14%, transparent);
  color: var(--color-warning);
  border-color: color-mix(in srgb, var(--color-warning) 45%, transparent);
}

@media (max-width: 768px) {
  .card-status-badge.awaiting-approval--plan-review-replan-cap {
    max-width: 100%;
    text-align: center;
  }
}

.card-status-badge.awaiting-input {
  background: color-mix(in srgb, var(--color-warning) 14%, transparent);
  color: var(--color-warning);
  border-color: color-mix(in srgb, var(--color-warning) 45%, transparent);
}

/*
FNXC:PlannerOversight 2026-07-05-00:00:
FN-7592 replaces the overseer badge's uppercase text label with a small `Eye` icon so it
reads as a compact glyph rather than a wide pill. Size the badge to the icon (no min-width,
tight padding) and color it per `PlannerOverseerState` via the `data-planner-overseer-state`
attribute so operators can distinguish watching/steering/recovering/awaiting-confirmation at
a glance without reading text. Colors reuse existing semantic tokens: neutral/info for the
passive "watching" state, warning for the more active "steering"/"recovering" states, and the
triage token for "awaiting-confirmation" (a human-decision hold), matching the hue conventions
used elsewhere in this file (e.g. .card-oversight-badge--*, .card-status-badge--triage).
*/
.card-planner-overseer-state {
  padding: calc(var(--space-xs) / 2);
  line-height: 0;
}

.card-planner-overseer-state svg {
  width: 12px;
  height: 12px;
}

.card-planner-overseer-state[data-planner-overseer-state="watching"] {
  background: color-mix(in srgb, var(--color-info) 15%, transparent);
  color: var(--color-info);
  border-color: color-mix(in srgb, var(--color-info) 40%, transparent);
}

.card-planner-overseer-state[data-planner-overseer-state="steering"],
.card-planner-overseer-state[data-planner-overseer-state="recovering"] {
  background: color-mix(in srgb, var(--color-warning) 18%, transparent);
  color: var(--color-warning);
  border-color: color-mix(in srgb, var(--color-warning) 45%, transparent);
}

.card-planner-overseer-state[data-planner-overseer-state="awaiting-confirmation"] {
  background: color-mix(in srgb, var(--triage) 18%, transparent);
  color: var(--triage);
  border-color: color-mix(in srgb, var(--triage) 45%, transparent);
}

.card.awaiting-input {
  border-left: 3px solid var(--color-warning);
  background: color-mix(in srgb, var(--color-warning) 6%, transparent);
}

/*
FNXC:TaskCard 2026-06-20-03:25:
FN-6774 removes the saturated stuck-task edge stripe from board cards. Keep the triage-tinted surface plus the stuck status badge so the state remains legible while the card uses the neutral board border.
*/
.card.stuck {
  background: color-mix(in srgb, var(--triage) 6%, transparent);
}

@keyframes stuck-pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.65;
  }
}

/* Size badge: positioned in card header, subtle color coding for effort estimation */
.card-size-badge {
  letter-spacing: 0.5px;
}

/* Size S: subtle green tint (low effort) */
.card-size-badge.size-s {
  background: color-mix(in srgb, var(--color-success) 15%, transparent);
  color: var(--color-success);
}

/* Size M: neutral tint (medium effort) */
.card-size-badge.size-m {
  background: color-mix(in srgb, var(--text-muted) 15%, transparent);
  color: var(--text-muted);
}

/* Size L: subtle amber tint (higher effort) */
.card-size-badge.size-l {
  background: color-mix(in srgb, var(--triage) 15%, transparent);
  color: var(--triage);
}

.card-priority-badge {
  /* FNXC:PriorityIconOnlyBadge 2026-07-12-00:00: FN-7867 removes visible priority text from board cards, so these shared spacing declarations no longer add card text width; keep them to preserve the Task Detail priority chip/select geometry that reuses the same badge class. */
  gap: var(--space-xs);
  letter-spacing: 0.4px;
}

.card-priority-badge--low {
  background: color-mix(in srgb, var(--color-info) 15%, transparent);
  color: var(--color-info);
}

.card-priority-badge--high {
  background: color-mix(in srgb, var(--color-warning) 18%, transparent);
  color: var(--color-warning);
}

.card-priority-badge--urgent {
  background: color-mix(in srgb, var(--color-error) 20%, transparent);
  color: var(--color-error-dark);
}

.card-execution-mode-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  border-radius: var(--radius-pill);
}

.card-execution-mode-badge svg {
  width: 0.75rem;
  height: 0.75rem;
}

.card-execution-mode-badge--fast {
  background: color-mix(in srgb, var(--color-warning) 20%, transparent);
  color: var(--color-warning);
}

/*
FNXC:PlannerOversight 2026-07-04-00:00:
FN-7516 read-only effective-oversight-level badge, shown only for an explicit
non-"off" per-task planner-oversight override. Mirrors the .card-status-badge/
.card-priority-badge chip sizing so it participates in the same wrap/height
invariants as the rest of .card-meta-badges. Level modifiers use existing
semantic status tokens (info/warning/error family) rather than new hex values.
*/
.card-oversight-badge {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.625rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  padding: calc(var(--space-xs) / 2) var(--space-sm);
  border: var(--btn-border-width) solid transparent;
  border-radius: var(--radius-pill);
}

.card-oversight-badge--observe {
  background: color-mix(in srgb, var(--color-info) 15%, transparent);
  color: var(--color-info);
}

.card-oversight-badge--steer {
  background: color-mix(in srgb, var(--color-warning) 18%, transparent);
  color: var(--color-warning);
}

.card-oversight-badge--autonomous {
  background: color-mix(in srgb, var(--triage) 15%, transparent);
  color: var(--triage);
}

/*
FNXC:PlannerOversight 2026-07-04-17:00:
FN-7517 addition: the task-detail quick oversight-level-change control (see
TaskDetailModal.tsx/.css) renders this badge class even for the "off" level
(unlike the card-surface read-only badge, which never shows for "off") so the
select control has a neutral, token-based chip background rather than
falling through to an unstyled transparent shell.
*/
.card-oversight-badge--off {
  background: color-mix(in srgb, var(--text-muted) 12%, transparent);
  color: var(--text-muted);
}

.card.failed {
  border-left: 3px solid var(--color-error-dark);
}

/* Error display on failed task cards */
.card-error {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  margin: var(--space-xs) 0;
  padding: var(--space-xs) var(--space-sm);
  background: color-mix(in srgb, var(--color-error) 10%, transparent);
  border: var(--btn-border-width) solid color-mix(in srgb, var(--color-error-dark) 25%, transparent);
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  color: var(--color-error-dark);
  line-height: 1.4;
}

.card-error-icon {
  flex-shrink: 0;
  font-size: 0.75rem;
}

.card-error-text {
  word-break: break-word;
}

.card-error-retry-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
  min-height: 24px;
  padding: var(--space-xs) calc(var(--space-sm) - (var(--space-xs) / 2));
  border-radius: var(--radius-sm);
  border-color: color-mix(in srgb, var(--color-error-dark) 20%, transparent);
  background: color-mix(in srgb, var(--color-error) 10%, transparent);
  color: var(--color-error-dark);
}

.card-error-retry-btn:hover:not(:disabled) {
  background: color-mix(in srgb, var(--color-error) 16%, transparent);
}

.card-error-retry-btn:focus-visible {
  box-shadow: var(--focus-ring-strong);
}

.card-error-retry-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

@media (max-width: 768px) {
  .card-error-retry-btn {
    min-height: 36px;
  }
}

/* Awaiting manual plan approval: amber left border + subtle pulsing background to signal human review needed.
   Distinct from agent-active (purple glow), failed (red left border + error block), and paused (dimmed opacity). */
.card.awaiting-approval {
  border-left: 3px solid var(--triage);
  background: color-mix(in srgb, var(--triage) 6%, transparent);
  animation: approval-pulse 3s ease-in-out infinite;
}

@keyframes approval-pulse {
  0%,
  100% {
    background: color-mix(in srgb, var(--triage) 6%, transparent);
  }
  50% {
    background: color-mix(in srgb, var(--triage) 12%, transparent);
  }
}

.card.paused {
  opacity: 0.55;
  border-left: 3px solid var(--text-muted);
  cursor: default;
}

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

.card-dep-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.6875rem;
  color: var(--triage);
  position: relative;
  cursor: default;
}

.card-dep-badge.clickable {
  cursor: pointer;
  transition: color var(--transition-fast), text-decoration var(--transition-fast);
}

.card-dep-badge.clickable:hover {
  color: var(--todo);
  text-decoration: underline;
}

.card-dep-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
}

.card-scope-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.6875rem;
  color: var(--in-progress);
  position: relative;
  cursor: default;
}

.card-fanout-badge {
  display: inline-flex;
  align-items: center;
  gap: calc(var(--space-xs) / 2);
  font-size: 0.6875rem;
  position: relative;
  cursor: default;
}

.card-fanout-count {
  font-family: var(--font-mono);
}

.card-fanout-badge--stale {
  color: var(--color-warning);
  background: color-mix(in srgb, var(--color-warning) 12%, transparent);
  border-radius: var(--radius-pill);
  padding-inline: calc(var(--space-xs) / 2);
}

.card-scope-badge[data-tooltip]:hover::after,
.card-fanout-badge[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.6875rem;
  white-space: nowrap;
  z-index: 10;
  pointer-events: none;
  margin-bottom: var(--space-xs);
  box-shadow: var(--shadow-md);
}

/* Mission badge: clickable link to mission from task card */
.card-mission-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.625rem;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--badge-mission-text);
  background: var(--badge-mission-bg);
  padding: 2px 6px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: color var(--transition-fast), background var(--transition-fast);
  max-width: 110px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-mission-badge:hover {
  color: var(--badge-mission-text-hover);
  background: var(--badge-mission-bg-hover);
}

.card-agent-row {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-xs);
}

.card-action-row {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-xs);
  flex-wrap: wrap;
  row-gap: var(--space-xs);
}

.card-provider-icons {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
}

.card-provider-icons .provider-icon {
  display: inline-flex;
  align-items: center;
}

.card-agent-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--text-muted);
  background: color-mix(in srgb, var(--text-muted) 18%, transparent);
  border: var(--btn-border-width) solid color-mix(in srgb, var(--text-muted) 35%, transparent);
  padding: calc(var(--space-xs) / 4) calc(var(--space-sm) - (var(--space-xs) / 4));
  border-radius: var(--radius-pill);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-agent-created-badge {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  gap: var(--space-xs);
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--text-muted);
  background: color-mix(in srgb, var(--text-muted) 18%, transparent);
  border: var(--btn-border-width) solid color-mix(in srgb, var(--text-muted) 35%, transparent);
  padding: calc(var(--space-xs) / 4) calc(var(--space-sm) - (var(--space-xs) / 4));
  border-radius: var(--radius-pill);
  line-height: 1;
}

.card-agent-badge-text {
  min-width: 0;
  flex: 0 1 auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/*
FNXC:TaskCardBadges 2026-07-15-00:00:
Task-card agent badges must retain their visible text label in narrow containers and on mobile. Do not hide the label into an icon-only pill; the existing ellipsis constraints preserve the card's no-wrap badge geometry for long names.
*/

.card-agent-badge--loading {
  animation: pulse 1.5s ease-in-out infinite;
}

.card-progress {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.card-footer-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  row-gap: var(--space-xs);
  margin-top: var(--space-sm);
  min-width: 0;
  flex-wrap: wrap;
}

.card-session-files {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.75rem;
  cursor: pointer;
  min-width: 0;
  flex: 1 1 auto;
  overflow: hidden;
}

.card-session-files svg {
  flex-shrink: 0;
}

.card-session-files span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-session-files:hover {
  color: var(--text);
}

.card-session-files:disabled {
  cursor: default;
  opacity: 0.7;
}

.card-source-provenance {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text-muted);
}

.card-footer-row-right {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  row-gap: var(--space-xs);
  justify-content: flex-end;
  margin-left: auto;
  min-width: 0;
  flex-wrap: wrap;
}

.card-source-provenance .provider-icon {
  display: inline-flex;
  align-items: center;
}

/*
FNXC:TaskCardTimingBadge 2026-06-13-17:26:
The execution-time badge is part of the footer's bottom-right chip cluster, so it inherits the same height, padding, font, and responsive sizing as retry and GitHub tracking badges instead of using the old meta-row placement.
*/
.card-time-indicator,
.card-cost-indicator,
.card-github-tracking-chip,
.card-retry-badge,
.card-create-pr-action {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
  padding: var(--space-xs) var(--space-sm);
  height: var(--card-chip-height);
  min-height: var(--card-chip-height);
  border: var(--btn-border-width) solid transparent;
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: 600;
  font-family: var(--font-mono);
  line-height: 1;
  white-space: nowrap;
}

.card-time-indicator > span,
.card-cost-indicator > span,
.card-github-tracking-chip > span,
.card-retry-badge > span,
.card-create-pr-action > span {
  display: inline-flex;
  align-items: center;
  line-height: 1;
  transform: translateY(1px);
}

.card-time-indicator svg,
.card-cost-indicator svg,
.card-github-tracking-chip svg,
.card-retry-badge svg,
.card-create-pr-action svg,
.card-source-provenance svg {
  display: block;
  flex-shrink: 0;
}

.card-promote-action {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
  padding: var(--space-xs) var(--space-sm);
  margin-left: auto;
  height: var(--card-chip-height);
  min-height: var(--card-chip-height);
  white-space: nowrap;
}

.card-promote-action svg {
  display: block;
  flex-shrink: 0;
}

.card-github-tracking-chip {
  border-color: color-mix(in srgb, var(--text-muted) 30%, transparent);
  background: color-mix(in srgb, var(--text-muted) 12%, transparent);
  color: var(--text-muted);
  text-decoration: none;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.card-github-tracking-chip:hover {
  background: var(--card-hover);
  color: var(--text);
}

.card-github-tracking-chip:focus-visible {
  box-shadow: var(--focus-ring-strong);
  outline: none;
}

.card-github-tracking-link {
  text-decoration: none;
}

.card-duplicate-chip,
.card-duplicate-keep {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
  padding: var(--space-xs) var(--space-sm);
  height: var(--card-chip-height);
  min-height: var(--card-chip-height);
  border: var(--btn-border-width) solid transparent;
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: 600;
  font-family: var(--font-mono);
  line-height: 1;
  white-space: nowrap;
}

.card-duplicate-chip > span {
  display: inline-flex;
  align-items: center;
  line-height: 1;
  transform: translateY(1px);
}

.card-time-indicator,
.card-cost-indicator {
  border-color: color-mix(in srgb, var(--text-muted) 30%, transparent);
  background: color-mix(in srgb, var(--text-muted) 12%, transparent);
  color: var(--text-muted);
}

.card-duplicate-chip {
  border-color: color-mix(in srgb, var(--color-warning) 45%, transparent);
  background: color-mix(in srgb, var(--color-warning) 16%, transparent);
  color: var(--color-warning);
}

.card-duplicate-keep {
  border-color: color-mix(in srgb, var(--color-warning) 45%, transparent);
  background: color-mix(in srgb, var(--surface-2) 90%, transparent);
  color: var(--text);
  cursor: pointer;
  appearance: none;
  background-image: none;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.card-duplicate-keep:hover {
  background: var(--card-hover);
}

.card-duplicate-keep:focus-visible {
  box-shadow: var(--focus-ring-strong);
  outline: none;
}

@media (max-width: 768px) {
  .card-duplicate-chip {
    max-width: 100%;
  }

  .card-undo-chip,
  .card-reverted-chip {
    max-width: 100%;
  }
}

/*
FNXC:TaskRevert 2026-07-04-00:00:
FN-7555's "Undo of <id>" chip is purely informational (not a warning/error), so it
reuses the neutral `.card-time-indicator` token pair instead of the near-duplicate
chip's `--color-warning` tokens. Layout (padding/height/radius/font) still matches
`.card-duplicate-chip` for visual consistency in the footer row.

FNXC:TaskRevert 2026-07-16-00:00:
FN-8066's Reverted chip is source-task provenance rather than a warning/error. It
shares the neutral undo-chip tokens and narrow-screen constraints so completed-card
footer chips retain their established density in board and list layouts.
*/
.card-undo-chip,
.card-reverted-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
  padding: var(--space-xs) var(--space-sm);
  height: var(--card-chip-height);
  min-height: var(--card-chip-height);
  border: var(--btn-border-width) solid color-mix(in srgb, var(--text-muted) 30%, transparent);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--text-muted) 12%, transparent);
  color: var(--text-muted);
  font-size: 0.6875rem;
  font-weight: 600;
  font-family: var(--font-mono);
  line-height: 1;
  white-space: nowrap;
}

.card-undo-chip > span,
.card-reverted-chip > span {
  display: inline-flex;
  align-items: center;
  line-height: 1;
  transform: translateY(1px);
}

.card-github-tracking-chip .provider-icon svg {
  width: 12px;
  height: 12px;
}

.card-create-pr-action {
  border-color: color-mix(in srgb, var(--text-muted) 30%, transparent);
  background: color-mix(in srgb, var(--text-muted) 12%, transparent);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  appearance: none;
  background-image: none;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.card-create-pr-action:hover:not(:disabled) {
  background: var(--card-hover);
}

.card-create-pr-action:disabled {
  cursor: wait;
  opacity: var(--opacity-disabled);
}

.card-create-pr-action:focus-visible {
  box-shadow: var(--focus-ring-strong);
  outline: none;
}

.card-progress-bar {
  flex: 1;
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.card-progress-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s;
}

.card-progress-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-muted);
  font-family: var(--font-mono);
  flex-shrink: 0;
}

.card-progress-active {
  flex-shrink: 0;
  padding: 1px var(--space-xs);
  border: 1px solid color-mix(in srgb, var(--in-progress) 45%, transparent);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--in-progress) 12%, transparent);
  color: var(--in-progress);
  font-size: 0.625rem;
  font-weight: 650;
  line-height: 1.2;
}

/* Steps toggle and list */
.card-steps-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: 6px;
  min-height: calc(var(--space-xl) + var(--space-md));
  padding: var(--space-xs) 0;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.6875rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.card-steps-toggle:hover {
  color: var(--text);
}

.card-steps-toggle:focus-visible {
  box-shadow: var(--focus-ring-strong);
  border-radius: var(--radius-sm);
}

.card-steps-toggle-icon {
  transition: transform var(--transition-normal);
}

.card-steps-toggle-icon.expanded {
  transform: rotate(180deg);
}

.card-steps-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
  max-height: 200px;
  overflow-y: auto;
}

.card-step-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
}

.card-step-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.card-step-dot--pending {
  background: var(--border);
}

.card-step-dot--in-progress {
  background: var(--todo);
}

.card-step-dot--done {
  background: var(--color-success);
}

.card-step-dot--skipped {
  background: var(--text-dim);
}

/*
FNXC:WorkflowSteps 2026-06-25-00:00:
`failed` is a blocking gate failure (red/error); `advisory_failure` is a non-blocking REVISE that
returned feedback but does not block merge (amber/warning). `running` is a graph node actively
executing. These map 1:1 to the unified progress status so the dot color encodes blocking-ness.
*/
.card-step-dot--failed {
  background: var(--color-error-dark);
}

.card-step-dot--advisory_failure {
  background: var(--ws-warning);
}

.card-step-dot--running {
  background: var(--todo);
}

.card-step-name {
  flex: 1;
  min-width: 0;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-step-name.completed {
  text-decoration: line-through;
  opacity: 0.6;
}

.card-step-name.active {
  color: var(--text);
  font-weight: 650;
}

.card-step-active-badge {
  flex-shrink: 0;
  padding: 1px var(--space-xs);
  border: 1px solid color-mix(in srgb, var(--in-progress) 40%, transparent);
  border-radius: var(--radius-pill);
  color: var(--in-progress);
  font-size: 0.5625rem;
  font-weight: 650;
  line-height: 1.2;
  text-transform: uppercase;
}

/* Animation for initializing spinner */
@keyframes task-card-initializing-spinner-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}


@keyframes task-card-edit-spinner-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}


/* === Card Inline Editing === */

/* Card in edit mode - highlighted border matching column theme */
.card.card-editing {
  border: 1px solid var(--todo);
  border-left: 3px solid var(--todo);
  background: var(--card);
  cursor: default;
}

.card.card-editing[data-column="triage"] {
  border-color: var(--triage);
  border-left-color: var(--triage);
}

.card.card-editing[data-column="todo"] {
  border-color: var(--todo);
  border-left-color: var(--todo);
}

/* Edit content container */
.card-editing-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* Description textarea in edit mode - follows InlineCreateCard patterns */
.card-edit-desc-textarea {
  width: 100%;
  padding: 6px 8px;
  background: transparent;
  border: 1px solid transparent;
  user-select: text;
  -webkit-user-select: text;
  -webkit-touch-callout: default;
  color: var(--text);
  font-size: 0.8125rem;
  font-family: inherit;
  outline: none;
  resize: none;
  overflow: hidden;
  line-height: 1.4;
  min-height: 80px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.card-edit-desc-textarea:focus {
  border-color: var(--todo);
  box-shadow: var(--focus-ring);
  border-radius: var(--radius-sm);
}

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

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

/*
FNXC:TaskCardLayout 2026-07-12-00:00:
FN-7889 requires the right-side size/menu icons and action chips to share the mono task id's optical centerline. Mirror FN-7871's token-derived id nudge on the whole right cluster while preserving FN-7862's flex-start first-row anchor and FN-7837's middle-badge wrap/size-chip-not-orphaned contract.

FNXC:TaskCardLayout 2026-07-13-01:00:
The whole right cluster (Actions/Send-back, ⋯ menu, size badge) must share the task-id first-row baseline. Lock the cluster to the chip height so a larger touch-target child (28px ⋯) cannot grow the flex line and sink Actions/size below the id; overflow stays visible so the hit box can extend outside the locked row.
*/
.card-header-actions {
  display: flex;
  align-items: center;
  align-self: flex-start;
  flex: 0 0 auto;
  gap: var(--space-xs);
  box-sizing: border-box;
  height: var(--card-chip-height);
  min-height: var(--card-chip-height);
  max-height: var(--card-chip-height);
  margin-left: auto;
  overflow: visible;
  transform: translateY(calc(var(--space-xs) / 4));
}

/* Edit button - visible on hover */
.card-edit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-fast), background var(--transition-fast),
    color var(--transition-fast);
}

/* Prominent affordance to answer an agent's blocking planning question.
   Always visible (not hover-gated) — the task is parked waiting on the user. */
.card-answer-questions-btn {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--todo);
  color: var(--bg);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: filter var(--transition-fast);
}

.card-answer-questions-btn:hover {
  filter: brightness(1.1);
}

.card-answer-questions-btn:focus {
  outline: 1px solid var(--todo);
  outline-offset: 1px;
}

.card:hover .card-edit-btn {
  opacity: 1;
}

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

.card-edit-btn:focus {
  opacity: 1;
  outline: 1px solid var(--todo);
  outline-offset: 1px;
}

/*
FNXC:TaskCardMenu 2026-07-10-12:00:
Visible ⋯ (card actions) button — the context menu was right-click/long-press only and users never
found it. Mirrors .card-edit-btn's hover-revealed styling on desktop; stays visible while its menu is
open (aria-expanded) and on keyboard focus so it never vanishes mid-interaction. Always visible on
mobile (no hover there) — see the mobile block below, which uses the project mobile MQ including the
short-landscape variant (FN-5751 lesson: never a desktop-only or portrait-only fix).
*/
.card-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  padding: 0;
  line-height: 1;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-fast), background var(--transition-fast),
    color var(--transition-fast);
}

.card:hover .card-menu-btn,
.card-menu-btn[aria-expanded="true"] {
  opacity: 1;
}

.card-menu-btn:hover {
  background: var(--border);
  color: var(--text);
}

.card-menu-btn:focus-visible {
  opacity: 1;
  outline: 1px solid var(--todo);
  outline-offset: 1px;
}

/*
FNXC:TaskCardMenu 2026-07-10-12:00:
Mobile has no hover — the ⋯ affordance must be always visible with a comfortable touch target. Includes short-landscape phones per the project mobile MQ.

FNXC:TaskCardLayout 2026-07-13-00:59:
The mobile/short-landscape 28px ⋯ touch target must not expand .card-header-actions' flex line. Without a negative vertical margin (same cancel pattern as .card-edit-btn/.card-delete-btn), align-items:center sinks the Actions/Send-back trigger and size badge below the mono task-id baseline on mobile. Keep the 28px hit box; cancel only the layout contribution so the right cluster stays vertically aligned with the task id (follow-up to FN-7933's within-cluster centerline).
*/
@media (max-width: 768px), (max-height: 480px) {
  .card-menu-btn {
    opacity: 1;
    width: 28px;
    height: 28px;
    /* Match edit/delete: cancel 28px layout growth while preserving the larger tap target. */
    margin: -6px 0;
    line-height: 1;
    border-radius: var(--radius-md);
  }

  .card-menu-btn svg {
    width: 16px;
    height: 16px;
  }
}

/* Delete button - visible on hover for triage column */
.card-delete-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

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

.card-delete-btn:hover {
  color: var(--color-error);
}

.card-delete-btn:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  opacity: 1;
}

/* Archive/Unarchive/Revert buttons */
/*
FNXC:TaskRevert 2026-07-05-00:00 (FN-7525):
.card-revert-btn shares the .card-archive-btn/.card-unarchive-btn tokenized
look (no one-off px/hex) — it's applied alongside .card-archive-btn on the
markup so no separate ruleset was strictly required, but it's declared here
too so future divergence doesn't have to rediscover the shared selector group.
*/
.card-archive-btn,
.card-unarchive-btn,
.card-revert-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--space-xs) / 4)
    calc(var(--space-sm) - (var(--space-xs) / 2));
  margin-left: var(--space-xs);
  font-size: 0.625rem;
  font-weight: 500;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-fast), background var(--transition-fast),
    color var(--transition-fast), border-color var(--transition-fast);
}

.card:hover .card-archive-btn,
.card:hover .card-unarchive-btn,
.card:hover .card-revert-btn {
  opacity: 1;
}

.card-archive-btn:hover,
.card-unarchive-btn:hover,
.card-revert-btn:hover {
  background: var(--card-hover);
  color: var(--text);
  border-color: color-mix(in srgb, var(--border) 70%, var(--text) 30%);
}

.card-archive-btn:focus,
.card-unarchive-btn:focus,
.card-revert-btn:focus {
  opacity: 1;
  outline: 1px solid var(--todo);
  outline-offset: 1px;
}

/*
FNXC:TaskCardLayout 2026-07-16-00:00 (FN-8149):
The three-dot menu is the sole card move/action entry point. Keep this shared button treatment because Start and Promote still use .card-send-back-btn; their hover-reveal and optical alignment must remain intact after menu consolidation.
*/
.card-send-back-btn {
  display: inline-flex;
  align-items: center;
  box-sizing: border-box;
  gap: calc(var(--space-xs) / 2);
  padding: calc(var(--space-xs) / 4)
    calc(var(--space-sm) - (var(--space-xs) / 2));
  margin-left: var(--space-xs);
  font-size: 0.625rem;
  font-weight: 500;
  line-height: 1;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  opacity: 0;
  transform: translateY(calc(var(--space-xs) / -4));
  transition: opacity var(--transition-fast), background var(--transition-fast),
    color var(--transition-fast), border-color var(--transition-fast);
}

.card:hover .card-send-back-btn {
  opacity: 1;
}

.card-send-back-btn:hover {
  background: var(--card-hover);
  color: var(--text);
  border-color: color-mix(in srgb, var(--border) 70%, var(--text) 30%);
}

.card-send-back-btn:focus {
  opacity: 1;
  outline: 1px solid var(--todo);
  outline-offset: 1px;
}

.card-promote-action.card-send-back-btn {
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  margin-left: auto;
  border: var(--btn-border-width) solid color-mix(in srgb, var(--text-muted) 30%, transparent);
  background: color-mix(in srgb, var(--text-muted) 12%, transparent);
  color: var(--text);
}

.card-promote-action.card-send-back-btn:hover:not(:disabled) {
  background: var(--card-hover);
  color: var(--text);
}

.card-promote-action.card-send-back-btn:focus-visible {
  box-shadow: var(--focus-ring-strong);
  outline: none;
}

.card-promote-action.card-send-back-btn:disabled {
  cursor: not-allowed;
  color: var(--text-muted);
  background: color-mix(in srgb, var(--text-muted) 8%, transparent);
  border-color: color-mix(in srgb, var(--text-muted) 24%, transparent);
}


/* Loading state during save */
.card-edit-loading {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-xs);
  font-size: 0.6875rem;
  color: var(--text-muted);
}

.card-edit-loading-spinner {
  width: 12px;
  height: 12px;
  border: 2px solid var(--border);
  border-top-color: var(--todo);
  border-radius: 50%;
  animation: task-card-edit-spinner-spin 1s linear infinite;
}

.card-edit-loading-text {
  font-size: 0.6875rem;
  color: var(--text-muted);
}

/* === Mobile Responsive Overrides === */
@media (max-width: 768px) {
  /* Card edit button: always visible on mobile (no hover) */
  .card-edit-btn {
    opacity: 1;
    width: 28px;
    height: 28px;
    margin: -6px -6px -6px 0;
    border-radius: var(--radius-md);
  }

  .card-edit-btn svg {
    width: 16px;
    height: 16px;
  }

  /* Card delete button: always visible on mobile (no hover) */
  .card-delete-btn {
    opacity: 1;
    width: 28px;
    height: 28px;
    margin: -6px -6px -6px 0;
    border-radius: var(--radius-md);
  }

  .card-delete-btn svg {
    width: 16px;
    height: 16px;
  }

  /* FN-4365/FN-4351/FN-7837/FN-7862: keep secondary actions compact, token-spaced, and inline with the non-wrapping, centered header title row on mobile. */
  .card-id,
  .card-header-badges,
  .card-header-actions {
    min-height: var(--card-chip-height-mobile);
  }

  /*
  FNXC:TaskCardLayout 2026-07-13-00:00:
  FN-7933 follows FN-7928 by keeping the Send-back/Actions trigger, ⋯ menu button, and size badge on one optical vertical center inside the header actions at the mobile breakpoint. Preserve FN-7889's cluster↔id nudge, FN-7862's flex-start header anchor, FN-7837's badge-wrap/size-chip grouping, FN-7928's desktop centering, and FN-4351's no-min-height mobile rule for the send-back/menu buttons.

  FNXC:TaskCardLayout 2026-07-13-01:01:
  On mobile the entire right row (Actions/Send-back + ⋯ + size) must sit on the same first-row baseline as the task id. Lock the cluster (and the mono id) to the mobile chip height so the 28px ⋯ touch target cannot stretch the row and drop the whole right cluster below FN-#### / DONE. overflow:visible keeps the larger hit boxes paintable outside the locked row.
  */
  .card-id {
    height: var(--card-chip-height-mobile);
    min-height: var(--card-chip-height-mobile);
    max-height: var(--card-chip-height-mobile);
    box-sizing: border-box;
  }

  .card-header-actions {
    align-items: center;
    gap: calc(var(--space-xs) / 2);
    flex-shrink: 0;
    height: var(--card-chip-height-mobile);
    min-height: var(--card-chip-height-mobile);
    max-height: var(--card-chip-height-mobile);
    overflow: visible;
  }

  .card-menu-btn,
  .card-size-badge {
    line-height: 1;
  }


  /* FN-4351/FN-3965: keep secondary actions visible on touch, but compact per WCAG 2.5.8 because the card tap surface is the primary target for opening task detail. */
  .card-archive-btn,
  .card-unarchive-btn,
  .card-revert-btn {
    opacity: 1;
  }

  .card-send-back-btn {
    opacity: 1;
    line-height: 1;
    margin-top: 0;
    margin-bottom: 0;
    /* Keep the base optical raise for Start/Promote while they share this compact mobile treatment. */
    transform: translateY(calc(var(--space-xs) / -4));
  }

  .card-promote-action.card-send-back-btn {
    opacity: 1;
    margin-left: auto;
  }

  /* Card: compact progress bar on narrow cards */
  .card-progress {
    gap: var(--space-xs);
  }

  .card-progress-label {
    font-size: 0.625rem;
    min-width: 30px;
  }

  .card-steps-toggle {
    padding: var(--space-xs) 0;
  }

  .card-footer-row {
    margin-top: var(--space-xs);
    gap: var(--space-xs);
    row-gap: var(--space-xs);
  }

  .card-workflow-badge-row {
    margin-top: var(--space-xs);
  }

  .card-workflow-badge {
    max-width: 100%;
  }

  .card-time-indicator,
  .card-cost-indicator,
  .card-github-tracking-chip,
  .card-retry-badge,
  .card-create-pr-action {
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.625rem;
    height: var(--card-chip-height-mobile);
    min-height: var(--card-chip-height-mobile);
  }


  .card-header-badges,
  .card-meta-badges {
    gap: calc(var(--space-xs) / 2);
    row-gap: var(--space-xs);
  }

  /* Card: smaller status badges for 280px width */
  .card-status-badge,
  .card-priority-badge,
  .card-size-badge,
  /* FNXC:PlannerOversight 2026-07-04-00:00: mobile-scale the FN-7516 oversight
     badge alongside the other .card-meta-badges chips at narrow widths. */
  .card-oversight-badge {
    font-size: 0.5625rem;
    padding: calc(var(--space-xs) / 4) calc((var(--space-xs) * 3) / 2);
  }

  .card-size-badge {
    padding-block: calc((var(--space-xs) / 4) + var(--btn-border-width));
  }

  .card-stalled-review-reason {
    font-size: 0.625rem;
    -webkit-line-clamp: 3;
    line-clamp: 3;
  }

  .card-mission-badge {
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .card-agent-created-badge {
    font-size: 0.5625rem;
    padding: calc(var(--space-xs) / 4) var(--space-sm);
  }

  .card-branch-row {
    gap: calc(var(--space-xs) / 2);
  }

  .card-branch-chip {
    max-width: 100%;
  }

  .card-branch-value {
    max-width: 18ch;
  }

  /* Card: wrap dependency badges */
  .card-dep-list {
    flex-wrap: wrap;
  }
}

/* Card-placed custom field badges (U13 / KTD-14). */
.card-field-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  margin: 4px 0 2px;
}

.card-field-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 1px 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text-muted, #b4b8c0);
  font-size: 11px;
  line-height: 1.5;
  max-width: 16ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-field-badge--boolean {
  background: var(--accent, #4f7cff);
  border-color: var(--accent, #4f7cff);
  color: var(--cta-text);
}

.card-field-badge--multi {
  gap: 3px;
  max-width: none;
}

.card-field-badge-token {
  display: inline-flex;
  align-items: center;
  padding: 0 5px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
}

.card-field-badge--overflow {
  font-weight: 600;
}