/*
FNXC:CompoundEngineeringUI 2026-06-17-00:44:
The Compound Engineering dashboard view must follow the dashboard design scale so plugin spacing, radii, and controls read as native Fusion UI in dark, light, desktop, and mobile contexts. Use existing --space-* and --radius-* tokens instead of ad-hoc rem/px layout literals, and lean on shared .card/.btn/.btn-icon/.input conventions where markup already supplies those classes.
*/

.ce-view {
  display: flex;
  color: var(--text);
  flex: 1 1 auto;
  flex-direction: column;
  gap: var(--space-lg);
  min-width: 0;
  min-height: 0;
  width: 100%;
  height: 100%;
  padding: var(--space-lg) calc(var(--space-lg) + var(--space-xs));
  box-sizing: border-box;
  overflow: auto;
}

.ce-view-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.ce-view-header h2 {
  margin: 0;
}

.ce-view-summary {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.ce-loading,
.ce-view-error {
  padding: var(--space-md) var(--space-lg);
  font-size: 0.85rem;
}

.ce-view-error {
  color: var(--color-error);
}

.ce-empty {
  max-width: 36rem;
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: flex-start;
}

.ce-empty h3 {
  margin: 0;
}

.ce-empty-hint {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.ce-groups {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(calc(var(--space-2xl) * 9), 1fr));
  gap: var(--space-lg);
}

.ce-group {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.ce-group[data-empty="true"] {
  color: var(--text-muted);
}

.ce-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ce-group-header h3 {
  margin: 0;
  font-size: 0.95rem;
}

.ce-group-count {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.ce-group-empty {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.ce-artifact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: calc(var(--space-sm) - var(--space-xs) / 2);
}

.ce-artifact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  font-size: 0.85rem;
}

.ce-artifact.is-selected {
  font-weight: 600;
}

.ce-artifact-btn {
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  color: inherit;
  padding: var(--space-xs) 0;
  flex: 1;
}

.ce-artifact-path {
  font-size: 0.7rem;
  color: var(--text-dim);
}

.ce-artifact-open {
  appearance: none;
  background: none;
  border: none;
  color: var(--color-info);
  cursor: pointer;
  font: inherit;
  padding: 0;
  text-decoration: underline;
}

.ce-artifact-open:hover,
.ce-artifact-open:focus-visible {
  color: var(--color-info);
}

.ce-artifact-error .ce-artifact-error-msg {
  color: var(--color-error);
  font-size: 0.78rem;
}

.ce-artifact-error {
  flex-direction: column;
  align-items: flex-start;
  gap: calc(var(--space-xs) / 2);
}

.ce-view[data-mobile="true"] {
  width: 100%;
  padding: var(--space-sm);
}

.ce-view[data-mobile="true"] .ce-groups {
  grid-template-columns: 1fr;
}

.ce-view[data-mobile="true"] .ce-view-header,
.ce-view[data-mobile="true"] .ce-flow-header,
.ce-view[data-mobile="true"] .ce-flow-guidance-row {
  align-items: stretch;
  flex-direction: column;
}

.ce-view[data-mobile="true"] .ce-view-start,
.ce-view[data-mobile="true"] .ce-flow-close,
.ce-view[data-mobile="true"] .ce-flow-cancel {
  margin-left: 0;
}

.ce-view[data-mobile="true"] .ce-flow-turn {
  max-width: 100%;
}

@media (max-width: 768px) {
  .ce-view {
    width: 100%;
    padding: var(--space-sm);
  }

  .ce-view-header,
  .ce-flow-header,
  .ce-flow-guidance-row {
    align-items: stretch;
    flex-direction: column;
  }

  .ce-session-row {
    align-items: stretch;
    flex-direction: row;
  }

  .ce-session-open {
    flex-wrap: wrap;
  }

  .ce-flow-turn {
    max-width: 100%;
  }

  .ce-view-start,
  .ce-session-cancel,
  .ce-session-discard,
  .ce-flow-cancel,
  .ce-flow-close {
    margin-left: 0;
  }
}

/* --- Stage launcher (U6) --- */
.ce-launcher {
  margin: var(--space-md) 0;
}
.ce-launcher-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(calc(var(--space-2xl) * 4.5), 1fr));
  gap: var(--space-sm);
}
.ce-launcher-tile {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.ce-launcher-icon {
  flex: none;
}
.ce-view-start {
  margin-left: auto;
}

/* --- CeFlow interactive renderer (U6) --- */
.ce-flow {
  margin: var(--space-md) 0;
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: calc(var(--space-sm) + var(--space-xs) / 2);
  min-height: 0;
  overflow-y: auto;
}
.ce-flow-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.ce-flow-header h3 {
  margin: 0;
  text-transform: capitalize;
}
.ce-flow-status {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: capitalize;
}
.ce-flow-cancel,
.ce-flow-close {
  margin-left: auto;
}
.ce-flow-cancel + .ce-flow-close {
  margin-left: 0;
}
.ce-flow-transcript {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: calc(var(--space-sm) - var(--space-xs) / 2);
  min-height: 0;
  overflow-y: auto;
}
.ce-flow-turn {
  display: flex;
  flex-direction: column;
}
.ce-flow-turn-role {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--text-dim);
}
.ce-flow-turn-agent .ce-flow-turn-text {
  white-space: pre-wrap;
}
.ce-flow-thinking {
  font-style: italic;
  color: var(--text-muted);
}
.ce-flow-question-panel,
.ce-flow-question {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.ce-flow-question {
  gap: var(--space-xs);
}
.ce-flow-question-text {
  font-weight: 600;
  margin: 0;
}
.ce-flow-question-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}
.ce-flow-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.ce-flow-text textarea,
.ce-flow-guidance-row textarea {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-primary);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.ce-flow-text textarea {
  width: 100%;
  resize: vertical;
}
.ce-flow-text textarea:focus,
.ce-flow-guidance-row textarea:focus {
  border-color: var(--todo);
  box-shadow: var(--focus-ring);
}
.ce-flow-text textarea::placeholder,
.ce-flow-guidance-row textarea::placeholder {
  color: var(--text-dim);
}
.ce-flow-confirm {
  display: flex;
  gap: var(--space-sm);
}
.ce-flow-options {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: calc(var(--space-sm) - var(--space-xs) / 2);
}
.ce-flow-options ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: calc(var(--space-sm) - var(--space-xs) / 2);
}
.ce-flow-option {
  width: 100%;
  text-align: left;
  display: flex;
  flex-direction: column;
}
.ce-flow-option-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.ce-flow-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}
.ce-flow-checkbox:hover {
  background: var(--card-hover);
  border-color: var(--text-muted);
}
.ce-flow-checkbox:has(input:focus-visible) {
  border-color: var(--todo);
  box-shadow: var(--focus-ring);
}
.ce-flow-checkbox-input {
  width: var(--space-lg);
  height: var(--space-lg);
  margin: 0;
  accent-color: var(--todo);
}
.ce-flow-error {
  color: var(--color-error);
  font-size: 0.82rem;
}

/* Degraded chat fallback (R8/AE1) — must read as visibly distinct. */
.ce-flow-degraded {
  border: 1px dashed var(--color-warning);
  border-radius: var(--radius-sm);
  padding: calc(var(--space-sm) + var(--space-xs) / 2);
  background: color-mix(in srgb, var(--color-warning) 8%, transparent);
}
.ce-flow-degraded-banner {
  margin: 0 0 var(--space-xs);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-warning);
}
.ce-flow-degraded-options {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 0 0 var(--space-xs);
  padding-left: calc(var(--space-lg) + var(--space-xs) / 2);
}

/* Sessions panel — manage/switch across multiple concurrent CE sessions. */
.ce-sessions {
  margin-bottom: var(--space-md);
}
.ce-sessions-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: calc(var(--space-sm) - var(--space-xs) / 2);
}
.ce-session-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.ce-session-row.is-active .ce-session-open {
  border-color: var(--todo);
  background: color-mix(in srgb, var(--todo) 8%, transparent);
}
.ce-session-open {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: baseline;
  justify-content: flex-start;
  gap: calc(var(--space-sm) + var(--space-xs) / 2);
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  cursor: pointer;
}
.ce-session-open:hover:not(:disabled) {
  background: var(--card-hover);
  border-color: var(--text-muted);
}
.ce-session-open:disabled {
  cursor: default;
  opacity: 0.6;
}
.ce-session-stage {
  font-weight: 600;
}
.ce-session-status {
  font-size: 0.74rem;
  text-transform: capitalize;
  color: var(--text-muted);
}
.ce-session-status-awaiting_input {
  color: var(--color-warning);
  font-weight: 600;
}

.ce-session-status-error,
.ce-session-status-interrupted {
  color: var(--color-error);
}

.ce-session-status-completed {
  color: var(--color-success);
}

.ce-session-updated {
  margin-left: auto;
  font-size: 0.72rem;
  color: var(--text-dim);
}
.ce-session-cancel,
.ce-session-discard {
  flex: none;
}
.ce-session-cancel,
.ce-flow-cancel {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--space-xl) + var(--space-sm));
  height: calc(var(--space-xl) + var(--space-sm));
  padding: var(--space-xs);
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-error);
  cursor: pointer;
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast),
    opacity var(--transition-fast);
}
.ce-session-cancel:hover:not(:disabled),
.ce-flow-cancel:hover:not(:disabled) {
  background: color-mix(in srgb, var(--color-error) 10%, transparent);
  color: var(--color-error);
}
.ce-session-cancel:focus-visible,
.ce-flow-cancel:focus-visible {
  box-shadow: var(--focus-ring);
  outline: none;
}
.ce-session-cancel:disabled,
.ce-flow-cancel:disabled {
  cursor: default;
  opacity: 0.6;
}

/* ── Q&A transcript bubbles ────────────────────────────────────────────── */
.ce-flow-transcript {
  list-style: none;
  margin: 0 0 var(--space-md);
  padding: 0;
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: calc(var(--space-sm) - var(--space-xs) / 4);
  min-height: 0;
  overflow-y: auto;
}
.ce-flow-turn {
  display: flex;
  flex-direction: column;
  gap: calc(var(--space-xs) / 2);
  max-width: 85%;
  padding: calc(var(--space-sm) - var(--space-xs) / 4) calc(var(--space-sm) + var(--space-xs) / 2);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--border) 30%, transparent);
}
.ce-flow-turn-user {
  align-self: flex-end;
  background: color-mix(in srgb, var(--todo) 12%, transparent);
}
.ce-flow-turn-role {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}
.ce-flow-turn-text {
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.86rem;
}
.ce-flow-turn-answer.is-steering {
  border-left: 3px solid var(--color-warning);
}
.ce-flow-turn-comment {
  font-size: 0.78rem;
  font-style: italic;
  color: var(--text-muted);
  border-top: 1px dashed color-mix(in srgb, var(--border) 60%, transparent);
  padding-top: var(--space-xs);
}
.ce-flow-turn-done {
  align-self: center;
  background: color-mix(in srgb, var(--color-success) 10%, transparent);
  font-size: 0.8rem;
}
.ce-flow-artifact-path {
  color: var(--text-dim);
}
.ce-flow-turn-activity {
  background: transparent;
  padding: 0;
  max-width: 100%;
}

/* ── Agent working trace (persisted + live) ─────────────────────────────── */
.ce-flow-activity-details summary {
  cursor: pointer;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.ce-flow-activity {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin: calc(var(--space-sm) - var(--space-xs) / 2) 0 0;
  padding: var(--space-sm) calc(var(--space-sm) + var(--space-xs) / 2);
  border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--border) 12%, transparent);
  max-height: 16rem;
  overflow-y: auto;
}
.ce-activity-block {
  margin: 0;
  font-size: 0.76rem;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--font-mono, ui-monospace, monospace);
}
.ce-activity-thinking {
  color: var(--text-dim);
  font-style: italic;
}
.ce-activity-tool {
  font-size: 0.76rem;
  font-family: var(--font-mono, ui-monospace, monospace);
}
.ce-activity-tool.is-running .ce-activity-tool-marker {
  color: var(--todo);
}
.ce-activity-tool.is-done .ce-activity-tool-marker {
  color: var(--color-success);
}
.ce-activity-tool.is-error .ce-activity-tool-marker {
  color: var(--color-error);
}

/* ── Live working pane ──────────────────────────────────────────────────── */
.ce-flow-working {
  margin: var(--space-xs) 0;
}
.ce-flow-working-label {
  display: flex;
  align-items: center;
  gap: calc(var(--space-sm) - var(--space-xs) / 4);
  margin: 0 0 calc(var(--space-sm) - var(--space-xs) / 2);
  font-size: 0.82rem;
  color: var(--text-muted);
}
.ce-flow-pulse {
  width: var(--space-sm);
  height: var(--space-sm);
  border-radius: 50%;
  background: var(--todo);
  animation: ce-pulse 1.2s ease-in-out infinite;
}
@keyframes ce-pulse {
  0%, 100% { opacity: 0.25; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1); }
}

/* ── Steering / guidance channel ────────────────────────────────────────── */
.ce-flow-guidance {
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px dashed color-mix(in srgb, var(--border) 70%, transparent);
}
.ce-flow-guidance-label {
  display: block;
  font-size: 0.74rem;
  color: var(--text-dim);
  margin-bottom: calc(var(--space-sm) - var(--space-xs) / 2);
}
.ce-flow-guidance-row {
  display: flex;
  gap: var(--space-xs);
  align-items: flex-end;
}
.ce-flow-guidance-row textarea {
  flex: 1;
  resize: vertical;
}

.ce-flow-recover,
.ce-flow-complete {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.ce-flow-recover p,
.ce-flow-complete p {
  margin: 0;
}