/* ============================================================
   Comic workflow
   ============================================================ */

.comic-workflow-panel {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.comic-workflow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: start;
}

.comic-step-card {
  border: 1px solid var(--border);
  background: var(--surface-2);
  padding: 18px;
}

.comic-step-head {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.comic-step-head > span {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  font-weight: 700;
  font-family: var(--font-mono);
}

.comic-step-head h3 {
  margin: 0 0 2px;
  font-size: 16px;
}

.comic-step-head p {
  margin: 0;
  color: var(--text-muted);
  font-size: 12.5px;
}

.comic-options {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.comic-style-menu {
  margin-top: 14px;
}

.comic-style-menu-body > .hint {
  margin-top: 0;
}

.comic-style-menu .comic-style-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.checkbox-field .inline-check {
  min-height: var(--control-height);
  padding: 8px 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 13px;
}

.checkbox-field input {
  width: auto;
  margin: 0;
}

.comic-style-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.comic-style-card {
  padding: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.comic-style-card.active {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.comic-style-card-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
  margin-bottom: 6px;
}

.comic-style-card-head strong {
  font-size: 13px;
}

.comic-style-card-head span {
  color: var(--text-faint);
  font-size: 11px;
  white-space: nowrap;
}

.comic-style-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 12.5px;
}

.comic-design-tips {
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--text-muted);
  font-size: 12.5px;
}

.comic-design-tips li + li {
  margin-top: 6px;
}

.comic-progress {
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.comic-progress[data-state="ok"] {
  color: var(--success);
  background: var(--success-soft);
}

.comic-progress[data-state="err"] {
  color: var(--danger);
  background: var(--danger-soft);
}

.comic-progress[data-state="muted"] {
  color: var(--text-muted);
  background: var(--surface-2);
}

.comic-section {
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

.section-title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.section-title-row .hint {
  margin: 0;
}

.comic-storyboard[data-empty="true"],
.comic-results[data-empty="true"] {
  display: block;
}

.comic-bible {
  padding: 18px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  margin-bottom: 14px;
}

.comic-bible h3 {
  margin: 0 0 6px;
  font-size: 18px;
}

.comic-bible p {
  margin: 0;
  color: var(--text-muted);
}

.comic-page-summary {
  margin-top: 10px;
  padding: 9px 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 12.5px;
}

.comic-bible-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.comic-bible-grid section {
  padding: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.comic-bible-grid h4 {
  margin: 0 0 8px;
  font-size: 13px;
}

.comic-bible-grid ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text-muted);
  font-size: 12.5px;
}

.comic-panel-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}

.comic-panel-card {
  padding: 14px;
  border: 1px solid var(--border);
  background: var(--surface-2);
}

.comic-panel-card header {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 10px;
}

.comic-panel-index {
  flex: 0 0 auto;
  padding: 3px 7px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: 12px;
}

.comic-panel-card header strong {
  display: block;
  font-size: 14px;
}

.comic-panel-card header p {
  margin: 2px 0 0;
  color: var(--text-faint);
  font-size: 12px;
}

.comic-panel-card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 12px;
}

.comic-panel-card dl div {
  padding: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.comic-panel-card dt {
  color: var(--text-faint);
  font-size: 11px;
}

.comic-panel-card dd {
  margin: 2px 0 0;
  color: var(--text-muted);
  font-size: 12.5px;
}

.comic-panel-card .field {
  margin-bottom: 0;
}

.comic-panel-card .field + .field {
  margin-top: 10px;
}

.comic-page-editor {
  margin-top: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.comic-page-editor-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
  margin-bottom: 10px;
}

.comic-page-editor-head strong {
  font-size: 13px;
}

.comic-page-editor-head span {
  color: var(--text-faint);
  font-size: 12px;
}

.comic-page-editor-grid {
  display: grid;
  grid-template-columns: minmax(120px, 180px) minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.comic-page-content-field textarea {
  min-height: 130px;
}

.comic-page-json-details {
  margin-top: 10px;
}

.comic-page-json-details summary {
  cursor: pointer;
  color: var(--text-muted);
  font-size: 12.5px;
}

.comic-page-json-details .field {
  margin-top: 10px;
}

.comic-panel-card textarea {
  min-height: 120px;
}

.comic-page-storyboard-field textarea {
  min-height: 180px;
  font-family: var(--font-mono);
  font-size: 12px;
}

.comic-result-card[data-status="succeeded"] {
  border-color: color-mix(in srgb, var(--success) 45%, var(--border));
}

.comic-result-card[data-status="failed"],
.comic-result-card[data-status="cancelled"] {
  border-color: color-mix(in srgb, var(--danger) 45%, var(--border));
}

.comic-result-placeholder {
  min-height: 220px;
  display: grid;
  place-items: center;
  background: var(--surface-3);
  color: var(--text-muted);
  font-weight: 600;
}

.comic-result-actions {
  padding: 0 12px 12px;
}

.comic-result-actions a {
  font-size: 12px;
}

/* Video workflow reuses the comic workflow shell, with denser reference pickers
   and interleaved keyframe / between-frame result cards. */
.video-frame-ref-picker {
  margin-top: 10px;
  padding: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.video-frame-ref-picker > strong {
  display: block;
  margin-bottom: 8px;
  font-size: 12.5px;
  color: var(--text-muted);
}

.video-frame-ref-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 8px;
}

.video-frame-ref-option {
  display: grid;
  grid-template-columns: auto 34px minmax(0, 1fr);
  align-items: center;
  gap: 7px;
  padding: 6px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-muted);
  font-size: 12px;
}

.video-frame-ref-option.selected {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.video-frame-ref-option img {
  width: 34px;
  height: 34px;
  object-fit: cover;
  background: var(--surface-3);
}

.video-frame-ref-option span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.video-transition-prompt-field {
  padding: 0 12px;
}

.video-transition-prompt-field textarea {
  min-height: 96px;
  font-size: 12.5px;
}

.video-prompt-popout-target {
  cursor: zoom-in;
  transition: border-color 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.video-prompt-popout-target:hover {
  border-color: var(--brand);
  background: color-mix(in srgb, var(--brand-soft) 35%, var(--surface-2));
}

.video-prompt-preview-button {
  cursor: zoom-in;
  border-radius: var(--radius-btn);
}

.video-prompt-preview-button:hover,
.video-prompt-preview-button:focus-visible {
  outline: 2px solid var(--brand-soft);
  outline-offset: 2px;
  color: var(--brand);
}

dialog.app-dialog.video-prompt-dialog {
  max-width: min(760px, calc(100vw - 32px));
}

.video-prompt-dialog .app-dialog-form textarea {
  min-height: min(52vh, 420px);
  font-family: var(--font-mono);
  font-size: 12.5px;
}

.video-between-hint {
  margin: 0 12px 12px;
}

.video-between-result {
  border-style: dashed;
}

.video-between-segment {
  grid-column: span 2;
}

.video-between-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border-bottom: 1px solid var(--border);
}

.video-between-header .hint {
  margin: 4px 0 0;
}

.video-between-timeline {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px;
  border-bottom: 1px solid var(--border);
}

.video-timeline-point {
  flex: 0 0 96px;
  display: grid;
  gap: 6px;
  align-content: start;
  padding: 8px;
  border: 1px solid var(--border);
  background: var(--surface-2);
}

.video-timeline-point.keyframe {
  border-color: color-mix(in srgb, var(--brand) 45%, var(--border));
}

.video-timeline-point[data-status="succeeded"] {
  background: color-mix(in srgb, var(--success) 8%, var(--surface-2));
}

.video-timeline-point[data-status="failed"],
.video-timeline-point[data-status="cancelled"],
.video-timeline-point[data-status="timeout"] {
  border-color: color-mix(in srgb, var(--danger) 45%, var(--border));
}

.video-timeline-thumb {
  width: 100%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--surface-3);
  color: var(--text-muted);
  font-weight: 700;
}

.video-timeline-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-timeline-thumb .image-preview-trigger {
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
}

.video-timeline-label {
  display: grid;
  gap: 2px;
  font-size: 12px;
}

.video-timeline-label span,
.video-timeline-error {
  color: var(--text-muted);
}

.video-timeline-error {
  margin: 0;
  font-size: 11px;
  word-break: break-word;
}

.video-between-actions {
  display: grid;
  gap: 8px;
}

.video-between-refine-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.video-project-card .comic-result-placeholder {
  min-height: 180px;
}

@media (max-width: 980px) {
  .comic-workflow-grid,
  .comic-bible-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .comic-step-card { padding: 12px; }
  .checkbox-field .inline-check { min-height: 44px; }
  .comic-step-head > div { min-width: 0; }
  .comic-style-menu .comic-style-grid,
  .comic-panel-list {
    grid-template-columns: minmax(0, 1fr);
  }
  .comic-options,
  .comic-panel-card dl,
  .comic-page-editor-grid {
    grid-template-columns: 1fr;
  }
  #comicPanel input,
  #comicPanel select,
  #comicPanel textarea,
  #videoPanel input,
  #videoPanel select,
  #videoPanel textarea,
  dialog.app-dialog.video-prompt-dialog .app-dialog-form textarea {
    font-size: 16px;
  }
  #comicPanel .action-row > button,
  #videoPanel .action-row > button,
  .comic-result-actions > a,
  .video-between-refine-grid > button {
    min-height: 44px;
  }
  #comicPanel .action-row > button,
  #videoPanel .action-row > button {
    flex: 1 1 calc(50% - 4px);
  }
  .video-between-segment { grid-column: auto; }
  .video-between-header {
    flex-direction: column;
  }
}