/* ?? 16. Home Dashboard ????????????????????????????????????? */
.home-surface { padding: var(--space-6); }

.home-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.home-head h2 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: var(--space-1);
}

.home-head p {
  margin-top: var(--space-2);
  color: var(--color-muted);
  font-size: 14px;
  max-width: 520px;
}

/* ?????????????? */
.home-next {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-5);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(124, 58, 237, 0.22);
  background: linear-gradient(120deg, var(--color-brand-soft) 0%, var(--color-surface) 70%);
  box-shadow: var(--shadow-sm);
}

.home-next-main {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-width: 0;
}

.home-next-step {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: var(--radius-full);
  background: var(--gradient-brand);
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.35);
}

.home-next-step.done { background: var(--gradient-brand); }

.home-next-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.home-next-copy strong {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.home-next-copy span {
  font-size: 13px;
  color: var(--color-muted);
  overflow: hidden;
  text-overflow: ellipsis;
}

.home-next-actions { flex-shrink: 0; }

.home-next-empty .home-next-step {
  background: var(--color-surface-sunken);
  color: var(--color-brand);
  box-shadow: none;
}

.home-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.home-metrics > article {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast);
}

.home-metrics > article:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.home-metrics > article[data-tone="peach"] {
  border-top: 3px solid var(--color-brand);
  background: linear-gradient(180deg, var(--color-brand-soft) 0%, var(--color-surface) 40%);
}
.home-metrics > article[data-tone="cyan"] {
  border-top: 3px solid var(--color-cyan);
  background: linear-gradient(180deg, var(--color-cyan-soft) 0%, var(--color-surface) 40%);
}
.home-metrics > article[data-tone="blue"] {
  border-top: 3px solid var(--color-info);
  background: linear-gradient(180deg, var(--color-info-soft) 0%, var(--color-surface) 40%);
}
.home-metrics > article[data-tone="amber"] {
  border-top: 3px solid var(--color-warning);
  background: linear-gradient(180deg, var(--color-warning-soft) 0%, var(--color-surface) 40%);
}

.home-metric-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-brand-dark);
  flex-shrink: 0;
  border: 1px solid var(--color-line);
}

.home-metrics > article div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.home-metrics > article div > span {
  font-size: 12px;
  color: var(--color-faint);
  font-weight: 500;
}

.home-metrics > article strong {
  font-size: 24px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.home-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.home-panel {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
  overflow: hidden;
}

.home-panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-line);
  background: var(--color-surface);
}

.home-panel-head h3 {
  font-size: 15px;
  font-weight: 700;
}

.home-panel-head small {
  font-size: 12px;
  color: var(--color-faint);
}

.home-project-list,
.home-output-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3);
  max-height: 420px;
  overflow-y: auto;
}

.home-project-card,
.home-output-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
  content-visibility: auto;
  contain-intrinsic-size: auto 76px;
}

.home-project-card:hover,
.home-output-card:hover {
  border-color: var(--color-line-strong);
  box-shadow: var(--shadow-xs);
}

.home-project-main,
.home-output-card > div:not(.home-output-actions):not(.home-output-cover) {
  flex: 1;
  min-width: 0;
}

.home-project-main strong,
.home-output-card strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.home-project-main span,
.home-output-card span {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: var(--color-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.home-project-actions,
.home-output-actions {
  display: flex;
  flex-shrink: 0;
  gap: var(--space-2);
}

.home-script-panel {
  margin-bottom: var(--space-4);
}

/* ── 筛选中心（主页模板筛选） ───────────────────────────── */
.filter-center {
  position: relative;
  margin-bottom: var(--space-4);
}

.filter-center-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  position: relative;
  z-index: 282;
}

.filter-node-wrap {
  position: relative;
}

.filter-node {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 40px;
  padding: 0 var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 13px;
  cursor: pointer;
  transition: border-color var(--duration-fast), background var(--duration-fast), box-shadow var(--duration-fast);
}

.filter-node:hover {
  border-color: var(--color-line-strong);
  background: var(--color-surface-soft);
}

.filter-node.open {
  border-color: var(--color-brand);
  background: var(--color-brand-soft);
  box-shadow: var(--shadow-focus);
}

.filter-node-label {
  color: var(--color-muted);
  font-weight: 600;
}

.filter-node-value {
  font-weight: 700;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.filter-panel-mask {
  position: fixed;
  inset: 0;
  z-index: 280;
  background: rgba(64, 47, 26, 0.15);
  border: none;
  padding: 0;
  margin: 0;
  cursor: default;
}

.filter-popover {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 281;
  display: none;
  min-width: min(280px, calc(100vw - 48px));
  padding: var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
}

.filter-popover.open {
  display: grid;
  gap: var(--space-3);
}

.filter-snapshot {
  display: grid;
  gap: 2px;
  padding: var(--space-3);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}

.filter-snapshot small {
  font-size: 11px;
  color: var(--color-faint);
  font-weight: 600;
}

.filter-snapshot strong {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
}

.filter-snapshot.selected {
  border-color: #F5E6BC;
  box-shadow: 0 0 0 1px #F5E6BC inset;
}

.filter-option-list {
  display: grid;
  gap: var(--space-1);
}

.filter-option {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-text);
  font-size: 13px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background var(--duration-fast), border-color var(--duration-fast);
}

.filter-option:hover {
  background: var(--color-surface-soft);
  border-color: var(--color-line);
}

.filter-option.active {
  background: var(--color-brand-soft);
  border-color: rgba(124, 58, 237, 0.25);
  color: var(--color-brand-dark);
}

.filter-option-more {
  color: var(--color-brand-dark);
}

.home-script-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-2);
  padding: var(--space-3);
}

.home-script-item {
  position: relative;
  display: flex;
}

.home-script-btn {
  flex: 1;
  min-width: 0;
  display: grid;
  gap: 4px;
  padding: var(--space-3) var(--space-4);
  padding-right: calc(var(--space-4) + 20px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  text-align: left;
  cursor: pointer;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast), background var(--duration-fast);
}

.home-script-btn:hover {
  border-color: var(--color-line-strong);
  box-shadow: var(--shadow-xs);
}

.home-script-item.active .home-script-btn {
  border-color: rgba(249, 115, 22, 0.45);
  background: rgba(249, 115, 22, 0.06);
}

.home-script-btn strong {
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.home-script-btn span {
  font-size: 12px;
  color: var(--color-faint);
}

.home-script-item.active .home-script-btn span {
  color: var(--color-brand-dark);
}

.home-script-del {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 22px;
  height: 22px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-faint);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
}

.home-script-del:hover {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}

.home-output-card > img,
.home-output-cover {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-surface-sunken);
}

.home-output-cover {
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-faint);
}

/* ?? 17. Script Board ??????????????????????????????????????? */
.script-board {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.script-card {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: var(--space-4);
  align-items: start;
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
}

.script-index {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-brand-soft);
  color: var(--color-brand-dark);
  font-size: 14px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.script-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.task-ready {
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-cyan-soft);
  border: 1px solid rgba(8, 145, 178, 0.2);
  color: var(--color-cyan-dark);
  font-size: 13px;
}

/* ?? 17b. Script + Asset Merged Board ??????????????????????? */
.script-asset-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
}

.script-asset-toolbar .toolbar-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.script-asset-toolbar .toolbar-primary {
  flex: 1 1 280px;
}

.script-asset-toolbar .toolbar-secondary {
  flex: 1 1 220px;
  justify-content: flex-end;
}

.script-asset-page {
  min-height: max-content;
}

.btn.outline {
  background: transparent;
  border: 1px solid var(--color-brand);
  color: var(--color-brand-dark);
  font-weight: 600;
}

.btn.outline:hover:not(:disabled) {
  background: var(--color-brand-soft);
}

.script-asset-aspect {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-xs);
}

.script-asset-aspect-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
}

.script-asset-aspect-hint {
  flex-basis: 100%;
  font-size: 12px;
  color: var(--color-muted);
  line-height: 1.6;
}

.script-asset-guide {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-5);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-xs);
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.65;
}

.script-asset-guide-icon {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: var(--color-brand-soft);
  color: var(--color-brand-dark);
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

.script-asset-board {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  min-height: 0;
  padding-bottom: var(--space-4);
}

.script-asset-card {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  background: var(--color-surface-soft);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
  content-visibility: auto;
  contain-intrinsic-size: auto 360px;
}

.script-asset-card:hover {
  border-color: var(--color-line-strong, var(--color-line));
  box-shadow: var(--shadow-md);
}

.script-asset-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5) var(--space-3);
}

.script-asset-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.script-asset-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-xs);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.script-asset-tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: var(--color-surface-sunken);
  color: var(--color-faint);
  font-size: 12px;
  font-weight: 600;
}

.script-asset-tag.ready {
  color: var(--color-brand-dark);
  background: var(--color-brand-soft);
}

.script-asset-tag.warning {
  color: var(--color-warning);
  background: var(--color-warning-soft);
}

.script-asset-tag.voiceover {
  color: var(--color-brand-dark);
  background: var(--color-brand-soft);
}

.script-asset-voiceover-note {
  margin: 4px 0 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-muted);
}

.script-asset-card-ops {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: 0 0 auto;
}

.script-asset-move {
  min-width: 34px;
  padding: var(--space-2);
  font-size: 14px;
  line-height: 1;
}

.script-asset-move:hover:not(:disabled) {
  border-color: var(--color-brand);
  color: var(--color-brand);
}

.script-asset-move:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.script-asset-del {
  flex: 0 0 auto;
}

.script-asset-visual {
  margin: 0 var(--space-5);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-xs);
}

.script-asset-visual .asset-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  padding: 0;
  gap: var(--space-2);
}

.script-asset-empty {
  margin: 0;
  border-radius: var(--radius-md);
}

.script-asset-copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5) var(--space-5);
}

.script-asset-title-field input {
  font-size: 16px;
  font-weight: 700;
}

.script-asset-goal-field input {
  font-size: 14px;
  color: var(--color-muted);
}

.script-asset-visual .asset-item {
  flex: 0 0 82px;
  width: 82px;
}

.script-asset-visual .asset-upload-tile.drop-zone:not(.wide) {
  flex: 1 1 120px;
  min-width: 120px;
  aspect-ratio: auto;
  flex-direction: row;
  gap: var(--space-2);
}

.script-asset-visual .asset-upload-tile.drop-zone.wide {
  flex: 1 1 100%;
}

.script-asset-visual .asset-name {
  font-size: 10px;
  padding: 4px var(--space-2);
}

.script-asset-visual .asset-delete-btn {
  width: 20px;
  height: 20px;
  font-size: 12px;
}

/* ???+ ??????????????? drop-zone ???? */
.asset-upload-tile.drop-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin: 0;
  padding: var(--space-2);
  aspect-ratio: var(--zm-video-aspect, 9 / 16);
  border: 2px dashed var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-muted);
  cursor: pointer;
  text-align: center;
}

.asset-upload-tile.drop-zone:hover,
.asset-upload-tile.drop-zone.dragging {
  border-color: var(--color-brand);
  background: var(--color-brand-softer);
  color: var(--color-brand-dark);
}

/* ???????????????????????????????? */
.asset-upload-tile.drop-zone.wide {
  grid-column: 1 / -1;
  aspect-ratio: auto;
  flex-direction: row;
  gap: var(--space-3);
  min-height: 110px;
  padding: var(--space-5);
}

.asset-upload-tile.drop-zone.wide .asset-upload-plus {
  font-size: 30px;
}

.asset-upload-tile.drop-zone.wide .asset-upload-text {
  font-size: 13px;
}

.asset-upload-plus {
  font-size: 22px;
  font-weight: 300;
  line-height: 1;
  color: var(--color-brand);
}

.asset-upload-text {
  font-size: 10px;
  line-height: 1.35;
}

/* ?? 18. Asset Board ???????????????????????????????????????? */
.asset-board {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.asset-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
  overflow: hidden;
}

.asset-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-line);
}

.asset-title strong {
  font-size: 14px;
  font-weight: 600;
}

.asset-title small {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: var(--color-faint);
}

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

.drop-zone {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-4);
  padding: var(--space-6);
  border: 2px dashed var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  cursor: pointer;
  transition: border-color var(--duration-fast), background var(--duration-fast);
}

.drop-zone:hover,
.drop-zone.dragging {
  border-color: var(--color-brand);
  background: var(--color-brand-softer);
}

.drop-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-brand-soft);
  color: var(--color-brand);
  font-size: 20px;
  font-weight: 300;
}

.drop-zone b { display: block; font-size: 14px; }
.drop-zone small { color: var(--color-faint); font-size: 12px; }

.asset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--space-3);
  padding: 0 var(--space-4) var(--space-4);
}

.asset-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
  content-visibility: auto;
  contain-intrinsic-size: auto 180px;
}

.asset-item:hover {
  border-color: var(--color-brand);
  box-shadow: var(--shadow-sm);
}

.asset-item {
  position: relative;
}

.asset-preview-btn {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  width: 100%;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: inherit;
}

.asset-delete-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 24px;
  height: 24px;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--duration-fast), background var(--duration-fast);
}

.asset-item:hover .asset-delete-btn {
  opacity: 1;
}

.asset-delete-btn:hover {
  background: var(--color-danger, #e5484d);
}

.asset-audio-flag {
  position: absolute;
  top: 6px;
  left: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  font-size: 12px;
  line-height: 1;
  pointer-events: none;
}

.asset-vo-chip {
  display: block;
  margin: 0 4px 4px;
  padding: 2px 6px;
  border-radius: var(--radius-sm, 6px);
  font-size: 10px;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.asset-vo-chip.pending {
  color: var(--color-warning, #b8860b);
  background: var(--color-warning-soft, #fff3d6);
}

.asset-vo-chip.done {
  color: var(--color-brand-dark);
  background: var(--color-brand-soft);
}

.asset-vo-chip.failed {
  color: var(--color-danger, #e5484d);
  background: rgba(229, 72, 77, 0.12);
}

.thumb {
  position: relative;
  aspect-ratio: var(--zm-video-aspect, 9 / 16);
  background: var(--color-surface-sunken);
  overflow: hidden;
}

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

.video-play-mark {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.25);
  color: #fff;
  font-size: 18px;
}

.asset-duration-line {
  padding: 0 var(--space-2) var(--space-2);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-muted);
  text-align: center;
}

.asset-duration-line.is-video {
  color: var(--color-brand-dark);
}

.script-asset-visual .asset-duration-line {
  padding: 0 4px 4px;
  font-size: 10px;
}

.asset-name {
  padding: var(--space-2);
  font-size: 11px;
  color: var(--color-muted);
  display: flex;
  flex-wrap: nowrap;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
}

.me-head {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.me-tail {
  flex: 0 0 auto;
  white-space: nowrap;
}

@keyframes justPreviewedPulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-brand) 60%, transparent); }
  70% { box-shadow: 0 0 0 7px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

.just-previewed {
  border-color: var(--color-brand) !important;
  animation: justPreviewedPulse 1.1s ease-out 2;
  border-radius: var(--radius-md);
}

.asset-empty {
  grid-column: 1 / -1;
  padding: var(--space-6);
  text-align: center;
  color: var(--color-faint);
  font-size: 13px;
}

/* ?? 19. Copy Generation ???????????????????????????????????? */
.copy-mode-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  max-width: 420px;
  margin-bottom: var(--space-5);
  padding: var(--space-1);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-sunken);
}

.copy-mode-tab {
  display: grid;
  gap: 2px;
  min-height: 52px;
  padding: var(--space-2) var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition:
    background var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out);
}

.copy-mode-tab:hover:not(.active) {
  background: var(--color-surface);
  border-color: var(--color-line);
}

.copy-mode-tab:hover:not(.active) .copy-mode-tab-title {
  color: var(--color-text);
}

.copy-mode-tab:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.copy-mode-tab.active {
  background: var(--color-surface);
  border-color: rgba(124, 58, 237, 0.35);
  box-shadow: var(--shadow-sm);
}

.copy-mode-tab-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-muted);
  line-height: 1.3;
}

.copy-mode-tab.active .copy-mode-tab-title {
  color: var(--color-brand-dark);
}

.copy-mode-tab-desc {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-faint);
  line-height: 1.3;
}

.copy-mode-tab.active .copy-mode-tab-desc {
  color: var(--color-muted);
}

.copy-link-panel {
  margin-bottom: var(--space-6);
  padding: var(--space-5);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
}

.copy-link-panel .task-setting-head {
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-line);
}

.copy-link-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: var(--space-2);
  align-items: stretch;
}

.copy-link-input {
  min-height: 44px;
}

.copy-action-bar {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.copy-setup-grid { margin-bottom: var(--space-4); }

.copy-type-panel {
  margin-bottom: var(--space-6);
  padding: var(--space-5);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
}

.copy-type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.copy-type-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  text-align: left;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}

.copy-type-card:hover { border-color: var(--color-line-strong); }

.copy-type-card.active {
  border-color: var(--color-brand);
  background: var(--color-brand-soft);
  box-shadow: var(--shadow-focus);
}

.copy-type-card strong { font-size: 14px; font-weight: 600; }
.copy-type-card small { font-size: 12px; color: var(--color-muted); }

/* 「文案与分镜」合并步：文案配方折叠区（默认折叠，大多数用户走默认 AI 自动匹配） */
.copy-collapse {
  margin-bottom: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
  overflow: hidden;
}
.copy-collapse-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-4) var(--space-5);
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
}
.copy-collapse-head:hover { background: var(--color-surface); }
.copy-collapse-summary { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.copy-collapse-summary strong { font-size: 14px; font-weight: 600; }
.copy-collapse-summary small {
  font-size: 12px;
  color: var(--color-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.copy-collapse-toggle { flex: none; font-size: 13px; font-weight: 600; color: var(--color-brand); }
.copy-collapse-body {
  padding: 0 var(--space-5) var(--space-5);
  border-top: 1px solid var(--color-line);
}
.copy-collapse-body .task-setting-head { margin: var(--space-4) 0 var(--space-3); }
.copy-collapse-body .copy-type-grid { margin-bottom: var(--space-4); }
.copy-collapse-body .copy-persona-panel { margin-bottom: 0; }

/* 合并步：生成动作行（左侧文案状态 + 右侧自定义设置 / 生成分镜按钮） */
.copy-script-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.copy-script-status { font-size: 13px; min-width: 0; flex: 1 1 240px; }
.copy-script-buttons { display: flex; gap: var(--space-3); flex: none; flex-wrap: wrap; }

/* 自动/手动生成分镜进行中的提示条 */
.script-asset-generating {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-brand);
  border-radius: var(--radius-md);
  background: var(--color-brand-soft);
  color: var(--color-brand);
  font-size: 13px;
}
.script-asset-generating-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-brand);
  animation: scriptGenPulse 1s ease-in-out infinite;
}
@keyframes scriptGenPulse {
  0%, 100% { opacity: 0.3; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.1); }
}

/* 「文案配方」展开区里的自定义文案入口 */
.copy-collapse-actions { margin-top: var(--space-4); }

/* 分镜卡瘦身态：默认只显示分镜名 + 画面目标（只读），编辑文案开关开启时才显示输入 */
.script-asset-slim { display: flex; flex-direction: column; gap: 4px; padding-top: 2px; }
.script-asset-slim-name { font-size: 14px; font-weight: 600; }
.script-asset-slim-goal { font-size: 12px; line-height: 1.5; color: var(--color-muted); }

.copy-persona-panel {
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.copy-persona-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.copy-persona-head strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
}

.copy-persona-head small {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: var(--color-muted);
}

.copy-persona-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-3);
}

.copy-persona-choice {
  position: relative;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: var(--space-2);
  min-height: 78px;
  padding: var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
  text-align: left;
}

.copy-persona-choice:hover { border-color: var(--color-line-strong); }

.copy-persona-choice.active {
  border-color: var(--color-brand);
  background: var(--color-brand-soft);
  box-shadow: var(--shadow-focus);
}

.copy-persona-check {
  display: block;
  width: 18px;
  height: 18px;
  margin-top: 1px;
  border: 2px solid var(--color-line-strong);
  border-radius: 50%;
  background: var(--color-surface);
}

.copy-persona-choice.active .copy-persona-check {
  border-color: var(--color-brand);
  box-shadow: inset 0 0 0 4px var(--color-surface);
  background: var(--color-brand);
}

.copy-persona-choice strong {
  display: block;
  grid-column: 2;
  min-width: 0;
  font-size: 13px;
  font-weight: 700;
}

.copy-persona-choice small {
  display: -webkit-box;
  grid-column: 2;
  min-width: 0;
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.45;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.copy-draft-panel {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-line);
}

.copy-prompt-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: var(--space-3);
}

.copy-prompt-row label { font-size: 13px; font-weight: 600; }
.copy-prompt-row label span { font-weight: 400; color: var(--color-muted); }

.copy-prompt-textarea {
  width: 100%;
  min-height: 56px;
  padding: var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
  font-size: 13px;
  line-height: 1.6;
  resize: vertical;
}

.copy-prompt-textarea:focus {
  outline: none;
  border-color: var(--color-brand);
  box-shadow: var(--shadow-focus);
}

.copy-genmode-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.copy-genmode-row-4 { grid-template-columns: 1fr 1fr; }
.copy-genmode-row-4 .copy-genmode-card { padding: var(--space-2) var(--space-3); }

.copy-draft-label { font-size: 13px; font-weight: 600; color: var(--color-text); margin: var(--space-3) 0 var(--space-1); }

.copy-genmode-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}

.copy-genmode-card:hover { border-color: var(--color-line-strong); }

.copy-genmode-card.active {
  border-color: var(--color-brand);
  background: var(--color-brand-soft);
  box-shadow: var(--shadow-focus);
}

.copy-genmode-card strong { font-size: 14px; font-weight: 600; }
.copy-genmode-card small { font-size: 12px; color: var(--color-muted); }

.copy-draft-textarea {
  width: 100%;
  min-height: 220px;
  margin-top: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
  font-size: 14px;
  line-height: 1.7;
  resize: vertical;
}

.copy-draft-textarea:focus {
  outline: none;
  border-color: var(--color-brand);
  box-shadow: var(--shadow-focus);
}

.copy-draft-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.copy-draft-actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.copy-draft-history-btn svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.copy-draft-count {
  margin-left: auto;
  font-size: 12px;
  color: var(--color-faint);
}

.copy-segment-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.copy-segment-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
  overflow: hidden;
}

.copy-segment-head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-line);
}

.copy-segment-head > span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--color-brand-soft);
  color: var(--color-brand-dark);
  font-size: 12px;
  font-weight: 700;
}

.copy-segment-head strong { font-size: 13px; }
.copy-segment-head small { display: block; font-size: 11px; color: var(--color-faint); }

.copy-segment-card textarea {
  border: none;
  border-radius: 0;
  min-height: 100px;
  background: transparent;
}

.copy-segment-card textarea:focus { box-shadow: none; border: none; }

.copy-meta {
  margin-top: var(--space-4);
  text-align: right;
}

.copy-meta em {
  font-style: normal;
  font-size: 12px;
  color: var(--color-faint);
}

/* ?? 20. Voice Synthesis ???????????????????????????????????? */
.voice-mode {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.voice-mode button {
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-muted);
}

.voice-mode button.active {
  background: var(--color-brand-soft);
  border-color: var(--color-brand);
  color: var(--color-brand-dark);
}

.voice-progress {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-brand-soft);
  border: 1px solid rgba(124, 58, 237, 0.2);
  font-size: 13px;
  color: var(--color-brand-dark);
}

.voice-progress i {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(124, 58, 237, 0.3);
  border-top-color: var(--color-brand);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

.voice-console,
.voice-form,
.voice-studio {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.voice-field-label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-muted);
}

.voice-mini-links {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.voice-mini-links button {
  padding: 0;
  border: none;
  background: none;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-brand-dark);
  cursor: pointer;
}

.voice-mini-links button:hover { text-decoration: underline; }

.voice-core-card,
.voice-control-card {
  padding: var(--space-5);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
}

.voice-core-head {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.voice-core-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-brand-soft);
  color: var(--color-brand-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.voice-core-head h3 { font-size: 16px; font-weight: 700; }
.voice-core-head p { margin-top: 2px; font-size: 13px; color: var(--color-muted); }

.voice-select-row {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.voice-select { flex: 1; }

.voice-picker-trigger {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--duration-fast), background var(--duration-fast), box-shadow var(--duration-fast);
}

.voice-picker-trigger:hover {
  border-color: var(--color-line-strong);
  background: var(--color-surface-soft);
}

.voice-picker-trigger.selected {
  border-color: var(--color-brand);
  background: var(--color-brand-soft);
}

.voice-picker-trigger-icon {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: var(--color-brand);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
}

.voice-picker-trigger-main {
  flex: 1;
  min-width: 0;
  display: grid;
  gap: 2px;
}

.voice-picker-trigger-main strong {
  font-size: 14px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.voice-picker-trigger-main small {
  font-size: 12px;
  color: var(--color-faint);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.voice-picker-trigger-arrow {
  flex-shrink: 0;
  font-size: 22px;
  line-height: 1;
  color: var(--color-faint);
}

.control-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-line);
}

.control-title span { font-size: 14px; font-weight: 700; }
.control-title b {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-faint);
}

.voice-slider {
  margin-bottom: var(--space-4);
}

.voice-slider label {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-2);
  font-size: 12px;
  color: var(--color-muted);
}

.voice-slider label b {
  font-variant-numeric: tabular-nums;
  color: var(--color-text);
}

.voice-control-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.voice-command-bar {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.original-audio-tip {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  font-size: 12px;
  color: var(--color-muted);
  line-height: 1.6;
}

.original-copy-status {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-2) var(--space-3);
  align-items: center;
  margin-top: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
}

.original-copy-status strong {
  font-size: 13px;
  color: var(--color-text);
}

.original-copy-status span {
  font-size: 12px;
  color: var(--color-muted);
}

.original-copy-status .mini-btn {
  grid-row: span 2;
  white-space: nowrap;
}

.original-copy-status.ready {
  border-color: rgba(34, 197, 94, 0.35);
  background: var(--color-success-soft);
}

.original-copy-status.pending {
  border-color: rgba(245, 158, 11, 0.45);
  background: var(--color-warning-soft);
}

.audio-status-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.audio-status-card.ready {
  border-color: rgba(8, 145, 178, 0.3);
  background: var(--color-cyan-soft);
}

.audio-orb {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-surface-sunken);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-faint);
  flex-shrink: 0;
}

.audio-status-card.ready .audio-orb {
  background: var(--color-cyan);
  color: #fff;
}

.audio-status-card small {
  display: block;
  font-size: 11px;
  color: var(--color-faint);
}

.audio-status-card strong {
  font-size: 13px;
  font-weight: 600;
}

.audio-play-btn {
  margin-left: auto;
  padding: var(--space-2) var(--space-3);
  border: 1px solid rgba(8, 145, 178, 0.3);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-cyan-dark);
  font-size: 12px;
  font-weight: 600;
}

.audio-play-btn.active {
  background: var(--color-cyan);
  border-color: var(--color-cyan);
  color: #fff;
}

/* ?? ???? ? ???? + ??? ??????????????????????????? */
.voice-output-card {
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
  margin-bottom: var(--space-4);
}

.voice-output-card.ready {
  border-color: var(--color-brand);
  background: linear-gradient(180deg, var(--color-brand-soft), var(--color-surface-soft));
}

.voice-output-head {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.voice-output-head span {
  font-size: 14px;
  font-weight: 700;
}

.voice-result-close {
  margin-left: auto;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: none;
  border-radius: var(--radius-full);
  background: var(--color-surface-sunken);
  color: var(--color-faint);
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
}

.voice-result-close:hover {
  color: #d23f3f;
}

.voice-output-name {
  flex: 1;
  min-width: 0;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-faint);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.voice-output-stale {
  flex-shrink: 0;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  background: var(--color-amber-soft, #fef3c7);
  color: var(--color-amber-dark, #b45309);
  font-size: 11px;
  font-weight: 700;
  font-style: normal;
}

.waveform-empty {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px dashed var(--color-line-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-muted);
  font-size: 13px;
}

.waveform-empty-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-surface-sunken);
  color: var(--color-faint);
  font-size: 18px;
}

.waveform-empty p { line-height: 1.5; }
.waveform-empty b { color: var(--color-brand-dark); }

.waveform-player {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
}

.waveform-play {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: none;
  border-radius: 50%;
  background: var(--color-brand);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
  transition: transform var(--duration-fast), box-shadow var(--duration-fast);
}

.waveform-play:hover { transform: scale(1.05); }
.waveform-play.active { background: var(--color-brand-dark); }

.waveform-play-icon {
  font-size: 14px;
  line-height: 1;
  letter-spacing: 1px;
}

.waveform-body {
  flex: 1;
  min-width: 0;
  height: 72px;
  cursor: pointer;
}

.waveform-canvas {
  width: 100%;
  height: 72px;
  display: block;
}

.waveform-time {
  flex-shrink: 0;
  min-width: 64px;
  text-align: right;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--color-muted);
}

/* ?? 21. Voice & BGM Managers ??????????????????????????????? */
.voice-manager-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.voice-library {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
  overflow: hidden;
}

.voice-filter-bar {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-line);
  background: var(--color-surface);
}

.voice-filter-bar button {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-muted);
}

.voice-filter-bar button.active {
  background: var(--color-brand-soft);
  border-color: var(--color-brand);
  color: var(--color-brand-dark);
}

.voice-filter-bar button b {
  font-variant-numeric: tabular-nums;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.06);
  font-size: 11px;
}

.voice-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-3);
  padding: var(--space-4);
}

.voice-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.voice-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.voice-card-top strong { font-size: 14px; font-weight: 600; }

.voice-badge {
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.voice-badge.real {
  background: var(--color-cyan-soft);
  color: var(--color-cyan-dark);
}

.voice-badge.virtual {
  background: var(--color-brand-soft);
  color: var(--color-brand-dark);
}

.voice-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.voice-card-meta p {
  flex: 1;
  font-size: 12px;
  color: var(--color-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.voice-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.bgm-library {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-3);
}

.clip-library-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-3);
}

/* 下载素材库 */
.dl-input-row {
  display: flex;
  gap: var(--space-3);
  align-items: stretch;
  margin: var(--space-3) 0;
  flex-wrap: wrap;
}
.dl-url-input {
  flex: 1 1 320px;
  min-height: 52px;
  resize: vertical;
  padding: var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
  color: var(--color-text);
  font-size: 13px;
  line-height: 1.5;
}
.dl-url-input:disabled { opacity: 0.6; }
.dl-input-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  justify-content: center;
}
.dl-preview {
  margin: var(--space-3) 0;
  padding: var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
}
.dl-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.dl-preview-list { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.dl-preview-item { display: flex; align-items: center; gap: var(--space-2); max-width: 260px; font-size: 12px; color: var(--color-faint); }
.dl-preview-item img { width: 44px; height: 60px; object-fit: cover; border-radius: var(--radius-sm); flex: none; background: var(--color-line); }
.dl-preview-item span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dl-preview-noimg { width: 44px; height: 60px; display: flex; align-items: center; justify-content: center; font-size: 10px; color: var(--color-faint); background: var(--color-line); border-radius: var(--radius-sm); flex: none; }
.dl-platform-badge {
  position: absolute;
  top: 6px;
  left: 6px;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  background: rgba(0, 0, 0, 0.6);
}

.bgm-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
}

.bgm-card-main strong { display: block; font-size: 14px; font-weight: 600; }
.bgm-card-main small { display: block; margin-top: 2px; font-size: 12px; color: var(--color-faint); }
.bgm-card-actions { display: flex; gap: var(--space-2); flex-shrink: 0; }

/* 背景音乐设置面板：AI 推荐 / 指定 BGM 区，排版更松、自适应换行 */
.bgm-panel .bgm-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.bgm-panel select,
.bgm-mode-select {
  width: 100%;
}

.bgm-ai-pick {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px dashed var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.bgm-ai-pick.has-pick {
  border-style: solid;
  border-color: rgba(124, 58, 237, 0.35);
  background: var(--color-brand-soft);
}

.bgm-ai-pick-info {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
  flex: 1 1 160px;
}

.bgm-ai-note {
  flex: none;
  font-size: 16px;
  color: var(--color-brand);
}

.bgm-ai-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bgm-ai-pick:not(.has-pick) .bgm-ai-name {
  font-weight: 400;
  color: var(--color-faint);
}

.bgm-ai-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: none;
}

.bgm-ai-listen.active {
  border-color: var(--color-brand);
  color: var(--color-brand-dark);
}

.bgm-custom-pick {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.bgm-custom-pick select {
  flex: 1 1 auto;
  width: auto;
  min-width: 0;
}

.bgm-custom-pick .bgm-ai-listen {
  flex: none;
}

.bgm-manage-btn {
  align-self: flex-start;
}

.persona-manager-layout {
  display: grid;
  grid-template-columns: minmax(300px, 400px) minmax(0, 1fr);
  gap: var(--space-5);
  align-items: start;
}

.persona-editor-panel,
.persona-list-panel {
  padding: var(--space-5);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
}

.persona-editor-panel {
  position: sticky;
  top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.persona-field-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
}

.persona-field-label small {
  font-size: 11px;
  color: var(--color-faint);
  font-variant-numeric: tabular-nums;
}

.persona-textarea {
  min-height: 200px;
  resize: vertical;
  line-height: 1.7;
}

.persona-editor-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
}

.persona-editing-badge {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  background: var(--color-brand-softer);
  color: var(--color-brand-dark);
  font-size: 11px;
  font-weight: 600;
}

.persona-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.persona-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  transition: border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
}

.persona-card:hover {
  border-color: var(--color-line-strong);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

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

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

.persona-avatar {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--gradient-brand);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  flex-shrink: 0;
  user-select: none;
}

.persona-card-title {
  flex: 1;
  min-width: 0;
}

.persona-card-title strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.persona-card-title small {
  display: block;
  margin-top: 1px;
  font-size: 11px;
  color: var(--color-faint);
}

.persona-card-content {
  flex: 1;
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.persona-card-actions {
  display: flex;
  gap: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-line);
}

.persona-card.active .persona-card-actions {
  border-top-color: var(--color-brand-softer);
}

/* ?? 22. File Picker ???????????????????????????????????????? */
.file-picker {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.file-picker-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-faint);
  flex-shrink: 0;
}

.file-picker-copy { flex: 1; min-width: 0; }
.file-picker-copy strong { display: block; font-size: 13px; }
.file-picker-copy small { display: block; font-size: 12px; color: var(--color-faint); }

/* ?? 23. Task Settings ?????????????????????????????????????? */
.add-task-surface .stage-head {
  margin-bottom: var(--space-4);
}

.add-task-head-btn svg,
.add-task-primary-btn svg,
.add-task-submit-btn svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

.add-task-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
  gap: var(--space-5);
  align-items: center;
  padding: var(--space-5);
  margin-bottom: var(--space-4);
  border: 1px solid rgba(14, 165, 233, 0.24);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(224, 242, 254, 0.78) 0%, rgba(236, 253, 245, 0.82) 100%),
    var(--color-surface);
  box-shadow: var(--shadow-xs);
}

.add-task-hero.is-blocked {
  border-color: rgba(217, 119, 6, 0.24);
  background:
    linear-gradient(135deg, rgba(255, 251, 235, 0.9) 0%, rgba(239, 246, 255, 0.82) 100%),
    var(--color-surface);
}

.add-task-hero-copy {
  min-width: 0;
}

.add-task-kicker {
  display: inline-flex;
  align-items: center;
  color: var(--color-cyan-dark);
  font-size: 11px;
  font-weight: 800;
}

.add-task-hero.is-blocked .add-task-kicker {
  color: var(--color-warning);
}

.add-task-hero-copy h3 {
  margin-top: var(--space-1);
  font-size: 18px;
  font-weight: 800;
}

.add-task-hero-copy p {
  max-width: 680px;
  margin-top: var(--space-1);
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.6;
}

.add-task-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.add-task-flow span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 0 var(--space-3);
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.78);
  color: var(--color-text);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.add-task-flow b {
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background: var(--color-cyan);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
}

.add-task-flow i {
  position: relative;
  width: 18px;
  height: 1px;
  background: rgba(14, 116, 144, 0.35);
  flex-shrink: 0;
}

.add-task-flow i::after {
  content: "";
  position: absolute;
  right: 0;
  top: -3px;
  width: 7px;
  height: 7px;
  border-top: 1px solid rgba(14, 116, 144, 0.35);
  border-right: 1px solid rgba(14, 116, 144, 0.35);
  transform: rotate(45deg);
}

.add-task-hero-action {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-2);
}

.add-task-primary-btn {
  width: 100%;
  min-height: 56px;
  font-size: 16px;
  font-weight: 800;
}

.add-task-hero-action small {
  color: var(--color-muted);
  font-size: 12px;
  text-align: center;
}

.add-task-panel {
  margin-bottom: var(--space-4);
}

.add-task-basic-panel {
  background: var(--color-surface);
}

.add-task-basic-grid {
  margin-bottom: 0;
}

.add-task-common-grid {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.9fr);
  align-items: stretch;
  gap: var(--space-4);
}

.add-task-common-grid .add-task-panel {
  margin-bottom: 0;
}

/* ????????????????????????????? */
.add-task-switch-field { height: 100%; }
.add-task-switch-field select { flex: 1; min-height: 0; }

.add-task-field-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
}

.add-task-field-head > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.add-task-field-head small {
  color: var(--color-faint);
  font-size: 11px;
}

.task-head-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-2);
}

/* AI?????????????? */
.ai-rewrite-btn {
  border-color: rgba(124, 58, 237, 0.45);
  background: var(--color-brand-soft);
  color: var(--color-brand-dark);
  font-weight: 700;
  box-shadow: 0 1px 4px rgba(124, 58, 237, 0.16);
}
.ai-rewrite-btn svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}
.ai-rewrite-btn:hover:not(:disabled) {
  background: var(--gradient-brand);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 3px 10px rgba(124, 58, 237, 0.34);
}

.add-task-cover-off {
  padding: 10px 12px;
  font-size: 12px;
}

/* ?5???????????? hero? */
.add-task-intro {
  margin: 0 0 var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
  border: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.6;
}
.add-task-intro b { color: var(--color-text); font-weight: 700; }
.add-task-intro.is-blocked { opacity: 0.6; }

/* ?5??????? */
.cover-frame-row {
  display: flex;
  align-items: stretch;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.cover-frame-preview {
  position: relative;
  flex: none;
  width: 132px;
  min-height: 76px;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: #0a0c10;
  overflow: hidden;
}
.cover-frame-preview.is-empty {
  background: var(--color-surface-sunken);
}
.cover-frame-thumb {
  width: 100%;
  height: 100%;
  max-height: 96px;
  object-fit: cover;
  pointer-events: none;
}
.cover-frame-thumb-pct {
  position: absolute;
  right: 4px;
  bottom: 4px;
  padding: 1px 7px;
  border-radius: var(--radius-full);
  background: rgba(10, 12, 16, 0.78);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}
.cover-frame-thumb-empty {
  font-size: 12px;
  color: var(--color-faint);
}
.cover-frame-row-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-2);
  min-width: 0;
}
.cover-cutout-check {
  font-size: 12px;
}
.cover-frame-row .cover-frame-summary {
  font-size: 13px;
  color: var(--color-muted);
}
.cover-frame-row .cover-frame-summary b {
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
}
.cover-frame-pick-btn {
  border-color: var(--color-line-strong, var(--color-line));
  font-weight: 600;
}
.cover-frame-pick-btn svg {
  width: 15px;
  height: 15px;
  flex: none;
}
.cover-frame-pick-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* 封面来源：视频帧 / 自定义图片 */
.cover-source {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.cover-source-tabs {
  display: inline-flex;
  align-self: flex-start;
  padding: 3px;
  gap: 3px;
  border-radius: var(--radius-md);
  background: var(--color-surface-sunken);
  border: 1px solid var(--color-line);
}
.cover-source-tab {
  padding: 5px 14px;
  border: 0;
  border-radius: calc(var(--radius-md) - 3px);
  background: transparent;
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.16s ease, color 0.16s ease;
}
.cover-source-tab:hover {
  color: var(--color-text);
}
.cover-source-tab.active {
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: 0 1px 4px rgba(10, 12, 16, 0.18);
}
.cover-source-img {
  width: 100%;
  height: 100%;
  max-height: 96px;
  object-fit: cover;
  pointer-events: none;
}
.add-task-cover-hint {
  margin: var(--space-3) 0 0;
  font-size: 12px;
  color: var(--color-muted);
}

/* ?5?????????????/??????? */
.add-task-cover-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px dashed var(--color-line);
}

.add-task-options-grid {
  align-items: stretch;
}

.add-task-advanced-btn svg {
  width: 15px;
  height: 15px;
  flex: none;
}

.add-task-advanced-btn svg path,
.add-task-advanced-btn svg circle {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.45;
  stroke-linecap: round;
}

.add-task-submit-bar {
  margin-top: var(--space-4);
}

.add-task-submit-btn {
  width: 100%;
  min-height: 52px;
  padding-inline: var(--space-5);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.3px;
  justify-content: center;
}

.btn.primary.add-task-submit-btn,
.btn.primary.add-task-submit-btn:hover:not(:disabled) {
  background: var(--color-brand);
}

.add-task-submit-btn svg {
  width: 19px;
  height: 19px;
  stroke-width: 2.4;
}

.task-blocker {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-warning-soft);
  border: 1px solid rgba(217, 119, 6, 0.25);
}

.task-blocker > span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-warning);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.task-blocker strong { display: block; font-size: 14px; }
.task-blocker p { margin-top: 2px; font-size: 13px; color: var(--color-muted); }

.task-settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.task-setting-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
}

.advanced-settings-card {
  display: block;
  margin-bottom: var(--space-4);
}

.advanced-settings-card[open] .advanced-settings-summary {
  border-bottom-color: var(--color-line);
}

.advanced-settings-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid transparent;
  cursor: pointer;
  list-style: none;
}

.advanced-settings-summary::-webkit-details-marker {
  display: none;
}

.advanced-settings-summary::marker {
  content: "";
}

.advanced-settings-summary span {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.advanced-settings-summary strong {
  font-size: 14px;
  font-weight: 800;
}

.advanced-settings-summary small {
  color: var(--color-faint);
  font-size: 11px;
}

.advanced-settings-summary i {
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--color-muted);
  border-bottom: 2px solid var(--color-muted);
  transform: rotate(45deg);
  transition: transform var(--duration-fast);
  flex: none;
}

.advanced-settings-card[open] .advanced-settings-summary i {
  transform: rotate(225deg);
}

.advanced-settings-body {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.45fr);
  gap: var(--space-6);
  padding-top: var(--space-5);
  align-items: start;
}

.advanced-settings-body .adv-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  min-width: 0;
}

@media (max-width: 820px) {
  .advanced-settings-body {
    grid-template-columns: 1fr;
  }
}

.advanced-settings-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  min-width: 0;
  padding: var(--space-6);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
}

.advanced-settings-group .task-setting-head strong,
.advanced-settings-group .add-task-field-head label {
  font-size: 14px;
  font-weight: 800;
}

.advanced-settings-group .task-setting-head.compact {
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-line);
}

.advanced-settings-group.add-task-cover-text {
  margin-top: 0;
  padding-top: var(--space-6);
  border-top: none;
}

.advanced-cover-grid {
  margin-bottom: 0;
}

.advanced-settings-group .form-grid {
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.advanced-settings-group .form-grid:last-child {
  margin-bottom: 0;
}

.add-task-cover-text .add-task-field-head {
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-line);
}

.advanced-cover-grid .field input + input {
  margin-top: var(--space-3) !important;
}

/* 字幕 / 封面位置调整：入口按钮 */
.position-adjust-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.position-adjust-btn svg {
  width: 15px;
  height: 15px;
}

/* 字幕 / 封面位置调整弹窗 */
.modal-backdrop > section.position-modal {
  width: min(560px, calc(100vw - 32px));
  max-width: min(560px, calc(100vw - 32px));
}
.position-modal-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-4) 0;
}
.position-tabs {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
}
.position-tab {
  padding: 6px 20px;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  color: var(--color-text);
  font-weight: 700;
  cursor: pointer;
}
.position-tab.active {
  background: var(--color-primary, #0d8378);
  color: #fff;
  border-color: transparent;
}
.position-stage-wrap {
  display: flex;
  justify-content: center;
}
.position-stage {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-3, 10px);
  background: #0a0c10;
  border: 1px solid var(--color-line);
  cursor: grab;
  user-select: none;
  touch-action: none;
}
.position-stage.dragging {
  cursor: grabbing;
}
.position-stage-wrap.portrait .position-stage {
  width: 240px;
  aspect-ratio: 9 / 16;
}
.position-stage-wrap.landscape .position-stage {
  width: 380px;
  aspect-ratio: 16 / 9;
}
.position-preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.position-loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(10, 12, 16, 0.62);
  text-align: center;
  padding: 0 16px;
}
.position-loading .spinner {
  width: 26px;
  height: 26px;
  border: 3px solid rgba(255, 255, 255, 0.25);
  border-top-color: #fff;
  border-radius: 50%;
  animation: posspin 0.8s linear infinite;
}
@keyframes posspin {
  to { transform: rotate(360deg); }
}
.position-handles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.position-handle {
  position: absolute;
  transform: translate(-50%, -50%);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  color: #fff;
  background: rgba(13, 131, 120, 0.82);
  border: 1.5px solid #fff;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.45);
  cursor: grab;
  pointer-events: auto;
  touch-action: none;
  user-select: none;
}
.position-stage.dragging .position-handle {
  cursor: grabbing;
}
.position-tip {
  margin: 0;
  text-align: center;
  font-size: 12px;
  color: var(--color-faint);
  padding: 0 12px;
}
.pos-drag-hint {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  text-align: center;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
  pointer-events: none;
}

.task-setting-head.compact {
  padding-bottom: var(--space-2);
}

.subtitle-offset-field {
  gap: var(--space-2);
}

.subtitle-keywords-field textarea {
  min-height: 116px;
  line-height: 1.7;
}

.subtitle-keywords-field label,
.subtitle-offset-field label {
  margin-bottom: 2px;
}

.subtitle-offset-field small {
  color: var(--color-faint);
  font-size: 11px;
  line-height: 1.5;
}

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

.number-stepper input {
  max-width: 120px;
  font-variant-numeric: tabular-nums;
}

.number-stepper span {
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 700;
}

.task-setting-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-line);
}

.task-setting-head strong { font-size: 14px; font-weight: 700; }
.task-setting-head small { font-size: 11px; color: var(--color-faint); }
.task-setting-head label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 12px;
  color: var(--color-muted);
}

.selected-preset {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  text-align: left;
  transition: border-color var(--duration-fast);
}

.selected-preset:hover { border-color: var(--color-brand); }

.selected-preset span { flex: 1; min-width: 0; }
.selected-preset strong { display: block; font-size: 13px; }
.selected-preset small { display: block; font-size: 11px; color: var(--color-faint); }

.mini-subtitle-preview,
.mini-cover-preview {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--pv-bg, #202226);
  flex-shrink: 0;
  overflow: hidden;
}

.mini-subtitle-preview em,
.mini-cover-preview em {
  font-style: normal;
  font-size: 10px;
  font-weight: 700;
  color: var(--pv-sub, #fff);
}

.mini-subtitle-video,
.mini-cover-image {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

/* ?? 24. Batch Generation ??????????????????????????????????? */
.batch-page {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-5);
  margin-bottom: var(--space-5);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-line);
  background:
    radial-gradient(120% 140% at 0% 0%, color-mix(in srgb, var(--color-brand) 10%, transparent) 0%, transparent 55%),
    radial-gradient(120% 140% at 100% 0%, color-mix(in srgb, var(--color-cyan) 8%, transparent) 0%, transparent 55%),
    var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.batch-page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.batch-page-title strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
}

.batch-page-title small {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: var(--color-muted);
}

.batch-page-shortcuts {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.batch-page-steps {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  overflow-x: auto;
  padding-bottom: 2px;
}

.batch-page-steps::-webkit-scrollbar { display: none; }

.batch-page-step {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: background var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}

.batch-page-step:hover {
  border-color: var(--color-line-strong);
  color: var(--color-text);
}

.batch-page-step.active {
  border-color: color-mix(in srgb, var(--color-brand) 45%, var(--color-line));
  background: var(--color-brand-soft);
  color: var(--color-brand-darker);
}

.batch-page-step.done {
  color: var(--color-success);
}

.batch-page-step-num {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  font-size: 11px;
  font-weight: 700;
}

.batch-page-step.active .batch-page-step-num {
  background: var(--color-brand);
  border-color: var(--color-brand);
  color: var(--color-surface);
}

.batch-page-step-line {
  width: 18px;
  height: 1px;
  background: var(--color-line);
  flex: 0 0 auto;
}

.batch-page-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-4) var(--space-6);
}

.batch-page-toolbar .batch-start-btn {
  justify-self: start;
}

.batch-console {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-4) var(--space-6);
  padding: var(--space-5);
  margin-bottom: var(--space-5);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-line);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(124, 58, 237, 0.10) 0%, transparent 55%),
    radial-gradient(120% 140% at 100% 0%, rgba(14, 165, 233, 0.08) 0%, transparent 55%),
    var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.batch-console-main {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.batch-console .batch-start-btn {
  background: var(--gradient-brand);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow-brand);
  transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out), filter var(--duration-fast);
}

.batch-console .batch-start-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  filter: brightness(1.05);
  box-shadow: 0 8px 22px rgba(124, 58, 237, 0.42);
}

.batch-console .batch-start-btn:disabled {
  opacity: 0.5;
  box-shadow: none;
}

.batch-concurrency {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding-left: var(--space-4);
  border-left: 1px solid var(--color-line);
}

.batch-concurrency label {
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.item-preset {
  margin-left: var(--space-2);
  font-style: normal;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-brand-dark);
  background: var(--color-surface-sunken);
  border-radius: var(--radius-full);
  padding: 1px 8px;
  white-space: nowrap;
}

.batch-concurrency select {
  height: 34px;
  padding: 0 10px;
  border-radius: 9px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.batch-mini-label {
  display: inline-flex;
  align-items: center;
  color: var(--color-brand-dark);
  font-size: 11px;
  font-weight: 700;
}

.batch-section-head p {
  margin-top: var(--space-1);
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.6;
}

.batch-start-btn {
  min-height: 44px;
  padding: 0 var(--space-5);
  font-size: 15px;
  font-weight: 800;
}

.batch-stats {
  display: flex;
  align-items: stretch;
  gap: var(--space-3);
}

.batch-stat {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 116px;
  padding: var(--space-2) var(--space-4) var(--space-2) var(--space-3);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
}

.batch-stat svg {
  width: 32px;
  height: 32px;
  padding: 6px;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.batch-stat-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.batch-stat b {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.batch-stat[data-tone="wait"] svg {
  color: var(--color-warning);
  background: var(--color-warning-soft);
}

.batch-stat[data-tone="wait"] b {
  color: var(--color-warning);
}

.batch-stat[data-tone="run"] svg {
  color: var(--color-brand);
  background: var(--color-brand-soft);
}

.batch-stat[data-tone="run"] b {
  color: var(--color-brand-dark);
}

.batch-stat[data-tone="done"] svg {
  color: var(--color-success);
  background: var(--color-success-soft);
}

.batch-stat[data-tone="done"] b {
  color: var(--color-success);
}

.batch-progress-row {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.batch-progress-bar {
  flex: 1;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-surface-sunken);
  overflow: hidden;
}

.batch-progress-bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--gradient-brand);
  transition: width var(--duration-slow) var(--ease-out);
}

.batch-progress-row b {
  min-width: 42px;
  text-align: right;
  font-size: 13px;
  font-weight: 800;
  color: var(--color-brand-dark);
  font-variant-numeric: tabular-nums;
}

.batch-stat small {
  color: var(--color-muted);
  font-size: 12px;
}

.batch-start-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.batch-count {
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  margin-left: var(--space-1);
  padding: 0 6px;
  border-radius: var(--radius-full);
  background: var(--color-surface-sunken);
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 700;
  font-style: normal;
  vertical-align: 2px;
}

.batch-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-4);
  border: 1px dashed var(--color-line-strong);
  border-radius: var(--radius-md);
  color: var(--color-muted);
  font-size: 13px;
  text-align: center;
}

.batch-empty svg {
  width: 44px;
  height: 44px;
  color: var(--color-line-strong);
  flex-shrink: 0;
}

.batch-empty p {
  margin: 0;
}

/* 制作模板：内容区顶部线性进度条 */
.tpl-progress {
  margin-bottom: var(--space-5);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}
.tpl-progress-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}
.tpl-progress-head-copy {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.tpl-progress-head strong { font-size: 16px; font-weight: 700; }
.tpl-progress-head small { color: var(--color-muted); font-size: 12px; }
/* 模板类型单选（文案配音 / 纯素材混剪）：复用 zm-seg 分段控件，但按内容宽度、不撑满 */
.tpl-progress-type { flex: 0 0 auto; gap: 6px; }
.tpl-progress-type .zm-seg-btn { flex: 0 0 auto; min-width: 0; padding: 6px 14px; font-size: 13px; }
/* 进度条末尾「保存为模板」按钮：主题紫色渐变 + 柔和脉冲，醒目常驻 */
.tpl-progress-save {
  flex-shrink: 0;
  gap: 6px;
  font-weight: 700;
  background: var(--gradient-brand);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.45);
  animation: tplSavePulse 2.4s ease-in-out infinite;
}
@keyframes tplSavePulse {
  0%, 100% { box-shadow: 0 4px 14px rgba(124, 58, 237, 0.40); }
  50% { box-shadow: 0 6px 22px rgba(124, 58, 237, 0.62); }
}
.tpl-progress-save:hover:not(:disabled) {
  background: var(--gradient-brand);
  border-color: transparent;
  color: #fff;
  filter: brightness(1.08);
  animation: none;
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.55);
}
.tpl-progress-save:disabled {
  background: var(--color-line);
  color: var(--color-muted);
  box-shadow: none;
  animation: none;
  cursor: not-allowed;
}
.tpl-progress-save svg { width: 16px; height: 16px; flex-shrink: 0; }

/* 视频教程按钮：青蓝渐变，刻意区别于普通白底按钮与品牌紫主按钮，更醒目 */
.tutorial-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 2px 10px rgba(14, 165, 233, 0.3);
}
/* .btn:hover 特异性高于单类，hover 态需重申渐变背景与白字，否则被普通 hover 覆盖 */
.tutorial-btn:hover:not(:disabled) {
  background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
  border-color: transparent;
  color: #fff;
  filter: brightness(1.06);
  box-shadow: 0 6px 18px rgba(14, 165, 233, 0.42);
}
.tutorial-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
/* 步骤轨道 + 末尾「保存为模板」按钮整行：按钮与第 4 步留出距离，窄屏自适应换行到下方 */
.tpl-progress-track-row {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.tpl-progress-track-row .tpl-progress-track { min-width: 0; }
.tpl-progress-track {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  overflow-x: auto;
  scrollbar-width: none;
}
.tpl-progress-track::-webkit-scrollbar { display: none; }
.tpl-progress-step {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-full);
  background: var(--color-surface-soft);
  color: var(--color-text);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}
.tpl-progress-step:hover {
  border-color: rgba(124, 58, 237, 0.4);
  background: var(--color-brand-soft);
  transform: translateY(-1px);
}
.tpl-progress-step.active {
  background: var(--gradient-brand);
  border-color: transparent;
  color: #fff;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(124, 58, 237, 0.35);
}
.tpl-progress-step.done {
  border-color: rgba(8, 145, 178, 0.35);
  background: var(--color-cyan-soft);
  color: var(--color-cyan);
}
.tpl-progress-step.done.active {
  background: var(--gradient-brand);
  border-color: transparent;
  color: #fff;
}
.tpl-progress-num {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-line-strong);
  font-size: 11px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.tpl-progress-step.active .tpl-progress-num {
  background: rgba(255, 255, 255, 0.22);
  border-color: transparent;
  color: #fff;
}
.tpl-progress-step.done .tpl-progress-num {
  background: var(--color-cyan);
  border-color: transparent;
  color: #fff;
}
.tpl-progress-step.done.active .tpl-progress-num {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
}
.tpl-progress-line {
  display: block;
  width: 28px;
  height: 2px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--color-line-strong), var(--color-line));
  flex-shrink: 0;
}

/* 第 4 步：保存模板 */
.save-template-surface { padding: var(--space-6); }
.save-template-summary {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 560px;
}
.save-template-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}
.save-template-row span { color: var(--color-muted); font-size: 13px; }
.save-template-row b { font-size: 14px; font-weight: 700; }
.save-template-row.is-warn {
  border-color: rgba(245, 158, 11, 0.35);
  background: var(--color-warning-soft);
}
.save-template-row.is-warn b { color: var(--color-warning); }
.save-template-summary .batch-field-hint { margin: var(--space-2) 0; }
.save-template-summary .btn { align-self: flex-start; }
.save-template-warn { color: var(--color-danger); }
.save-template-warn.soft { color: var(--color-warning); }
.save-template-summary .btn[disabled] { opacity: 0.55; cursor: not-allowed; }
/* 保存模板弹窗内：信息汇总占满弹窗宽度并与上下留白，值用正文色突出 */
.dialog-body .save-template-summary { margin-top: var(--space-3); max-width: none; }
.dialog-body .save-template-row b { color: var(--color-text); }
.dialog-body .save-template-warn { margin: var(--space-3) 0 0; font-size: 13px; line-height: 1.5; }

.step-next-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-5);
  border: 1px solid rgba(22, 163, 74, 0.28);
  border-radius: var(--radius-lg);
  background: rgba(22, 163, 74, 0.08);
}

.step-next-copy {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
}

.step-next-copy b {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: #16a34a;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  flex-shrink: 0;
}

.step-next-copy strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
}

.step-next-copy small {
  display: block;
  margin-top: 1px;
  color: var(--color-muted);
  font-size: 12px;
}

.step-next-btn {
  min-height: 42px;
  flex-shrink: 0;
}

.step-next-btn svg {
  width: 14px;
  height: 14px;
}

.batch-schedule-grid {
  margin-bottom: var(--space-5);
}

.batch-schedule-card {
  gap: var(--space-4);
  background: var(--color-surface);
}

.batch-schedule-card.is-on {
  border-color: rgba(16, 185, 129, 0.35);
  box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.08);
}

.batch-card-title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
  flex: 1;
}

.batch-card-title > div {
  min-width: 0;
}

.batch-card-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  background: var(--color-brand-soft);
  color: var(--color-brand-dark);
  font-size: 13px;
  font-weight: 800;
  flex-shrink: 0;
}

.batch-card-icon.publish {
  background: var(--color-cyan-soft);
  color: var(--color-cyan-dark);
}

.help-dot {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  color: var(--color-brand-dark);
  font-size: 13px;
  font-weight: 800;
  flex-shrink: 0;
  transition: background var(--duration-fast), border-color var(--duration-fast), color var(--duration-fast), box-shadow var(--duration-fast);
}

.help-dot:hover {
  border-color: var(--color-brand);
  background: var(--color-brand-soft);
  box-shadow: var(--shadow-xs);
}

.schedule-switch {
  padding: 4px var(--space-2);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-full);
  background: var(--color-surface-soft);
  white-space: nowrap;
}

.schedule-step-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px dashed var(--color-line-strong);
  color: var(--color-brand-dark);
  font-size: 13px;
  font-weight: 800;
}

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

.schedule-industry-chip {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 var(--space-3);
  border: 1px solid rgba(124, 58, 237, 0.25);
  border-radius: var(--radius-full);
  background: var(--color-brand-soft);
  color: var(--color-brand-dark);
  font-size: 13px;
  font-weight: 700;
}

.schedule-checks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-2);
}

.schedule-check {
  min-height: 34px;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
}

.schedule-save-btn {
  width: 100%;
  margin-top: var(--space-1);
}

.batch-field-hint {
  display: block;
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.6;
}

.batch-mini-label {
  margin-top: var(--space-1);
}

.batch-platform-picker button {
  min-height: 34px;
  padding: var(--space-2) var(--space-3);
  font-size: 12px;
}

.batch-publish-targets {
  max-height: 132px;
  overflow-y: auto;
  padding-right: 2px;
}

.schedule-manager-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(360px, 1.05fr);
  gap: var(--space-4);
  align-items: flex-start;
}

.schedule-editor-card {
  background: var(--color-surface);
}

.schedule-time-fields {
  display: grid;
  gap: var(--space-3);
}

.schedule-time-fields:not(.repeat-once) .schedule-once-fields,
.schedule-time-fields.repeat-once .schedule-recurring-fields,
.schedule-time-fields:not(.repeat-interval) .schedule-interval-start,
.schedule-editor-card:not(.repeat-interval) .schedule-interval-field {
  display: none;
}

.schedule-publish-targets {
  max-height: 168px;
  overflow-y: auto;
  padding-right: 2px;
}

.schedule-list-panel {
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
}

.schedule-plan-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.schedule-plan-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.schedule-plan-item.is-on {
  border-color: rgba(16, 185, 129, 0.32);
}

.schedule-plan-item.is-editing {
  box-shadow: 0 0 0 2px rgba(124, 58, 237, 0.12);
  border-color: var(--color-brand);
}

.schedule-plan-main {
  min-width: 0;
}

.schedule-plan-main strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
}

.schedule-plan-main span,
.schedule-plan-main small {
  display: block;
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.5;
}

.schedule-plan-main small {
  color: var(--color-faint);
}

.schedule-plan-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-2);
  flex: 0 0 190px;
}

.batch-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.batch-col {
  container-type: inline-size;
  container-name: batch-col;
}

.batch-grid h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 0;
}

.batch-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.batch-section-head h3 {
  flex: 1 1 auto;
  min-width: 0;
  line-height: 1.3;
}

.result-head-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
  flex-shrink: 0;
}

.task-list,
.result-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-height: 460px;
  overflow-y: auto;
  padding-right: 2px;
}

.task-item,
.result-item,
.list-body,
.list-body-row {
  cursor: pointer;
}

.list-body.is-selected,
.list-body-row.is-selected {
  border-color: color-mix(in srgb, var(--color-brand) 40%, var(--color-line));
  background: color-mix(in srgb, var(--color-brand-soft) 72%, var(--color-surface));
  box-shadow: var(--shadow-focus);
}

.list-body-main {
  min-width: 0;
  flex: 1 1 auto;
}

.list-body-side {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: 0 0 auto;
}

.task-item,
.result-item {
  position: relative;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast), transform var(--duration-fast);
  content-visibility: auto;
  contain-intrinsic-size: auto 72px;
}

.task-item {
  overflow: hidden;
  padding-left: calc(var(--space-4) + 3px);
}

.task-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-line-strong);
}

.task-item[data-status="running"]::before {
  background: var(--color-brand);
}

.task-item[data-status="pending"]::before {
  background: var(--color-info);
}

.task-item[data-status="done"]::before {
  background: var(--color-success);
}

.task-item[data-status="failed"]::before {
  background: var(--color-danger);
}

.task-item[data-status="running"] {
  border-color: var(--color-brand-softer);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.08);
}

.result-item:hover {
  border-color: rgba(124, 58, 237, 0.25);
  box-shadow: var(--shadow-sm);
}

.task-main,
.result-meta {
  flex: 1;
  min-width: 0;
}

.task-item strong,
.result-item strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
}

.result-item strong {
  display: flex;
  flex-wrap: nowrap;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
}

.task-item span,
.result-item span {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: var(--color-faint);
}

.result-item span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.task-copy-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-shrink: 0;
  padding: 8px 18px;
  border: 1px solid var(--color-info);
  border-radius: var(--radius-full);
  background: var(--color-info);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(59, 130, 246, 0.28);
  transition: background var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
}

.task-copy-link svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* 覆盖 .task-item span 的灰色泄漏（否则「文案」二字被染成 faint 灰、看不清） */
.task-copy-link span {
  display: inline;
  margin-top: 0;
  font-size: inherit;
  color: #fff;
}

.task-copy-link:hover {
  background: #2563eb;
  border-color: #2563eb;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
  transform: translateY(-1px);
}

.task-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-2);
  flex-shrink: 0;
}

.progress {
  height: 5px;
  margin-top: var(--space-2);
  border-radius: var(--radius-full);
  background: var(--color-surface-sunken);
  overflow: hidden;
}

.progress i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--gradient-brand);
  transition: width var(--duration-slow) var(--ease-out);
}

.task-item[data-status="running"] .progress i {
  background-size: 200% 100%;
  animation: batch-progress-flow 1.4s linear infinite;
}

@keyframes batch-progress-flow {
  from { background-position: 200% 0; }
  to { background-position: 0 0; }
}

.result-thumb {
  flex: 0 0 auto;
  line-height: 0;
}

.result-cover {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  background: var(--color-surface-sunken);
  object-fit: cover;
  flex-shrink: 0;
}

div.result-cover {
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-muted);
  line-height: 1;
}

.result-cover-pick {
  margin-top: var(--space-2);
  font-size: var(--text-xs);
}

.result-cover-pick b {
  min-width: 36px;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  flex-shrink: 0;
  justify-content: flex-end;
  max-width: 340px;
  opacity: 0.55;
  transition: opacity var(--duration-fast);
}

.result-actions .btn {
  min-width: 0;
  padding-inline: var(--space-3);
  font-size: 12px;
}

.result-item:hover .result-actions,
.result-item:focus-within .result-actions {
  opacity: 1;
}

@container batch-col (max-width: 560px) {
  .batch-section-head {
    flex-direction: column;
    align-items: stretch;
  }

  .result-head-actions {
    justify-content: flex-start;
    width: 100%;
  }

  .result-head-actions .mini-btn {
    flex: 1 1 auto;
    min-width: 0;
  }

  .result-item {
    flex-wrap: wrap;
  }

  .result-meta {
    flex: 1 1 calc(100% - 88px);
    min-width: 0;
  }

  .result-actions {
    width: 100%;
    opacity: 1;
    justify-content: stretch;
  }

  .result-actions .btn,
  .result-actions .mini-btn {
    flex: 1 1 0;
    min-width: 0;
    min-height: 40px;
  }
}

@media (max-width: 768px) {
  .batch-console {
    padding: var(--space-4);
  }

  .batch-start-btn {
    width: 100%;
  }

  .step-next-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .step-next-btn {
    width: 100%;
  }

  .batch-schedule-card .task-setting-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .schedule-switch {
    align-self: flex-start;
  }

  .schedule-manager-grid {
    grid-template-columns: 1fr;
  }

  .schedule-plan-item {
    flex-direction: column;
  }

  .schedule-plan-actions {
    width: 100%;
    justify-content: flex-start;
    flex-basis: auto;
  }
}


/* ?? 25. Status Badges ?????????????????????????????????????? */
.status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-variant-numeric: tabular-nums;
}

.status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: currentColor;
  flex-shrink: 0;
}

.status.running::before {
  animation: status-pulse 1.2s ease-in-out infinite;
}

@keyframes status-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.status.ready {
  background: var(--color-surface-sunken);
  color: var(--color-muted);
}

.status.pending,
.status.scheduled {
  background: var(--color-info-soft);
  color: var(--color-info);
}

.status.running {
  background: var(--color-brand-soft);
  color: var(--color-brand-dark);
}

.status.done {
  background: var(--color-cyan-soft);
  color: var(--color-cyan-dark);
}

.status.failed {
  background: var(--color-danger-soft);
  color: var(--color-danger);
}


/* ???? ????? ???? */
.demand-wall-sub {
  margin: -6px 0 14px;
  font-size: 13px;
  color: var(--color-muted);
}

.demand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 14px;
  align-items: start;
}

.demand-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  border-radius: 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.05);
  overflow: hidden;
}

.demand-card.completed {
  border-color: rgba(20, 184, 166, 0.35);
}

.demand-card.completed::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #14b8a6, #22c55e);
}

.demand-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.demand-votes {
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--color-text);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.demand-card-tags {
  display: flex;
  gap: 6px;
}

.demand-tag {
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  font-style: normal;
}

.demand-tag.done {
  color: #047857;
  background: #d1fae5;
}

.demand-tag.mine {
  color: #1d4ed8;
  background: #dbeafe;
}

.demand-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
  word-break: break-word;
  white-space: pre-wrap;
}

.demand-heat {
  height: 6px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--color-surface-sunken);
}

.demand-heat i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #14b8a6, #f59e0b);
  transition: width 0.22s ease;
}

.demand-like-btn {
  height: 34px;
  border: none;
  border-radius: 10px;
  background: var(--color-text);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.demand-like-btn:disabled {
  cursor: default;
  opacity: 0.85;
}

.demand-like-btn.liked {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid rgba(20, 184, 166, 0.35);
}

.demand-more-row {
  display: flex;
  justify-content: center;
  margin-top: 16px;
}

.demand-submit-box {
  width: min(560px, calc(100vw - 48px));
}

.demand-submit-hint {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--color-muted);
}

.demand-input {
  width: 100%;
  min-height: 140px;
  padding: 12px;
  box-sizing: border-box;
  border-radius: 12px;
  border: 1px solid var(--color-line-strong);
  background: var(--color-surface-soft);
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.6;
  resize: vertical;
  font-family: inherit;
}

.demand-input:focus {
  outline: none;
  border-color: var(--color-brand);
}

/* —— 需求墙：双 Tab / 我的需求 / 详情对话 —— */
.demand-tabs {
  display: flex;
  gap: 8px;
  margin: 0 0 16px;
}

.demand-tab {
  position: relative;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.18s ease;
}

.demand-tab.active {
  background: var(--color-text);
  border-color: var(--color-text);
  color: #fff;
}

.demand-unread-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  margin-left: 6px;
  padding: 0 5px;
  border-radius: 999px;
  background: #ef4444;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  font-style: normal;
  vertical-align: middle;
}

.demand-wall-btn {
  position: relative;
}

.demand-wall-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  background: #ef4444;
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  line-height: 16px;
  text-align: center;
  box-shadow: 0 0 0 2px var(--color-surface);
}

.demand-mine-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.demand-mine-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.05);
  cursor: pointer;
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.demand-mine-card:hover {
  border-color: var(--color-brand);
  transform: translateY(-1px);
}

.demand-mine-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.demand-status-tag {
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.demand-status-tag.active {
  color: #92400e;
  background: #fef3c7;
}

.demand-status-tag.done {
  color: #047857;
  background: #d1fae5;
}

.demand-status-tag.terminated {
  color: #b91c1c;
  background: #fee2e2;
}

.demand-mine-time {
  font-size: 12px;
  color: var(--color-muted);
}

.demand-mine-foot {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--color-muted);
}

.demand-mine-meta {
  font-weight: 600;
}

.demand-unread-pill {
  padding: 2px 9px;
  border-radius: 999px;
  background: #fee2e2;
  color: #b91c1c;
  font-size: 12px;
  font-weight: 800;
}

.demand-mine-arrow {
  margin-left: auto;
  color: var(--color-brand);
  font-weight: 700;
}

.demand-detail-box {
  width: min(600px, calc(100vw - 48px));
}

.demand-detail-x {
  border: none;
  background: transparent;
  color: var(--color-muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
}

.demand-detail-body {
  max-height: min(70vh, 560px);
  overflow-y: auto;
}

.demand-detail-status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.demand-detail-likes {
  font-size: 13px;
  color: var(--color-muted);
  font-weight: 700;
}

.demand-chat {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 14px;
}

.demand-chat-row {
  display: flex;
}

.demand-chat-row.admin {
  justify-content: flex-start;
}

.demand-chat-row.user {
  justify-content: flex-end;
}

.demand-bubble {
  max-width: 82%;
  padding: 10px 13px;
  border-radius: 12px;
  border: 1px solid var(--color-line);
}

.demand-bubble.user {
  background: #f0fdf4;
  border-color: rgba(34, 197, 94, 0.3);
}

.demand-bubble.admin {
  background: #eff6ff;
  border-color: rgba(59, 130, 246, 0.3);
}

.demand-bubble-role {
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 4px;
}

.demand-bubble-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
  word-break: break-word;
  white-space: pre-wrap;
}

.demand-bubble-time {
  margin-top: 5px;
  font-size: 11px;
  color: var(--color-muted);
}

.demand-reply-box {
  border-top: 1px solid var(--color-line);
  padding-top: 12px;
}

.demand-reply-box .demand-input {
  min-height: 80px;
}

.demand-detail-actions {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
}

.demand-detail-actions .btn.danger {
  background: #fee2e2;
  color: #b91c1c;
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.demand-detail-closed {
  margin-top: 12px;
  padding: 12px;
  border-radius: 10px;
  background: #fef2f2;
  color: #b91c1c;
  font-size: 13px;
  text-align: center;
}

/* —— 视频碎片化工具 —— */
.video-split-surface { padding: var(--space-6); }

.video-split-layout {
  display: grid;
  grid-template-columns: minmax(320px, 380px) 1fr;
  gap: var(--space-5);
  align-items: start;
}

.vsplit-panel {
  background: var(--color-surface-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
}

.vsplit-config { position: sticky; top: var(--space-4); }

.vsplit-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: var(--space-6) var(--space-4);
  border: 2px dashed var(--color-line-strong);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  cursor: pointer;
  text-align: center;
  transition: border-color .15s, background .15s;
}
.vsplit-drop:hover { border-color: var(--color-brand); background: var(--color-surface-soft); }
.vsplit-drop.has-files { border-style: solid; border-color: var(--color-brand); }
.vsplit-drop.dragging {
  border-style: solid;
  border-color: var(--color-brand);
  background: var(--color-surface-soft);
  box-shadow: var(--shadow-focus);
}
.vsplit-drop-icon { font-size: 28px; color: var(--color-brand); line-height: 1; }
.vsplit-drop strong { font-size: 15px; }
.vsplit-drop small { color: var(--color-muted); font-size: 12px; }

.vsplit-file-list {
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 220px;
  overflow-y: auto;
}
.vsplit-file-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 10px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}
.vsplit-file-name {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 13px;
}
.vsplit-file-size { color: var(--color-muted); font-size: 12px; white-space: nowrap; }
.vsplit-file-foot { display: flex; justify-content: flex-end; padding-top: 2px; }

.vsplit-step2 { margin-top: var(--space-5); }
.vsplit-mode-switch {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
}
.vsplit-mode-btn {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-muted);
  font-size: 13px;
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.vsplit-mode-btn:hover { border-color: var(--color-brand); }
.vsplit-mode-btn.active {
  border-color: var(--color-brand);
  color: var(--color-brand);
  background: var(--color-surface-soft);
  font-weight: 600;
}
.vsplit-chunk-field { margin-top: var(--space-2); max-width: 220px; }
.vsplit-hint {
  margin: var(--space-3) 0 var(--space-4);
  color: var(--color-muted);
  font-size: 12px;
}

.vsplit-job-list { display: flex; flex-direction: column; gap: var(--space-3); }

.vsplit-job {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  padding: var(--space-4);
}
.vsplit-job-done { border-left: 3px solid #16a34a; }
.vsplit-job-running, .vsplit-job-pending { border-left: 3px solid var(--color-brand); }
.vsplit-job-failed { border-left: 3px solid #dc2626; }
.vsplit-job-cancelled { border-left: 3px solid var(--color-faint); }

.vsplit-job-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}
.vsplit-job-title strong { font-size: 14px; }
.vsplit-job-title small { display: block; color: var(--color-muted); font-size: 12px; margin-top: 2px; }
.vsplit-job-actions { display: flex; gap: 6px; flex-shrink: 0; }

.vsplit-progress {
  margin-top: var(--space-3);
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-surface-sunken);
  overflow: hidden;
}
.vsplit-progress i {
  display: block;
  height: 100%;
  background: var(--color-brand);
  border-radius: inherit;
  transition: width .3s ease;
}

.vsplit-job-msg { margin-top: var(--space-2); color: var(--color-muted); font-size: 12px; }
.vsplit-job-msg.error { color: #dc2626; }

.vsplit-seg-grid {
  margin-top: var(--space-3);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}
.vsplit-seg {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 8px 10px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
  text-decoration: none;
  color: var(--color-text);
  transition: border-color .15s, background .15s;
}
.vsplit-seg:hover { border-color: var(--color-brand); background: var(--color-surface); }
.vsplit-seg-name {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 12px;
}
.vsplit-seg-dur { color: var(--color-brand); font-size: 12px; font-weight: 600; white-space: nowrap; }

.vsplit-imp-seghead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-3);
}
.vsplit-imp-all {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
}
.vsplit-imp-count { font-size: 12px; color: var(--color-muted); }
.vsplit-imp-seglist {
  margin-top: var(--space-2);
  max-height: 220px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-right: 2px;
}
.vsplit-imp-seg {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.vsplit-imp-seg:hover { border-color: var(--color-brand); background: var(--color-surface); }
.vsplit-imp-seg-name {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 12px;
  color: var(--color-text);
}
.vsplit-imp-seg-dur { color: var(--color-brand); font-size: 12px; font-weight: 600; white-space: nowrap; }

@media (max-width: 1024px) {
  .video-split-layout { grid-template-columns: 1fr; }
  .vsplit-config { position: static; }
}

/* 自定义设置 modal */
.copy-advanced-modal {
  width: min(640px, 92vw);
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.copy-advanced-modal-body {
  padding: var(--space-5);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.copy-adv-block { display: flex; flex-direction: column; gap: var(--space-3); }
.copy-adv-genbar { display: flex; justify-content: flex-end; }
.copy-advanced-modal .copy-link-input { flex: 1; min-width: 0; }
.copy-advanced-modal .copy-draft-textarea { width: 100%; box-sizing: border-box; min-height: 160px; }

/* 自定义设置：顶部标签页 */
.copy-adv-tabs {
  display: flex;
  gap: 2px;
  padding: 0 var(--space-5);
  border-bottom: 1px solid var(--color-line);
  flex: 0 0 auto;
}
.copy-adv-tab {
  appearance: none;
  border: none;
  background: transparent;
  padding: 10px 18px;
  margin-bottom: -1px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color var(--duration-fast), border-color var(--duration-fast);
}
.copy-adv-tab:hover { color: var(--color-text); }
.copy-adv-tab.active {
  color: var(--color-brand);
  border-bottom-color: var(--color-brand);
}
.copy-adv-tab-panel { display: none; flex-direction: column; gap: var(--space-3); }
.copy-adv-tab-panel.active { display: flex; }
.copy-extract-inline { display: flex; gap: var(--space-2); align-items: center; }
.copy-extract-inline .copy-link-input { flex: 1; min-width: 0; }

/* 文案页精简后的状态行与主操作 */
.copy-status-row {
  margin: var(--space-4) 0 var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
  border: 1px solid var(--color-line);
  font-size: 13px;
}
.copy-status-ok { color: var(--color-cyan-dark); }
.copy-status-empty { color: var(--color-muted); }
.copy-main-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* 语音步骤：试听 AI 音色条 */
.voice-preview-bar {
  margin-top: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.voice-preview-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.voice-preview-row small { flex: 1; min-width: 160px; color: var(--color-muted); font-size: 12px; line-height: 1.6; }
.voice-preview-cta { flex-shrink: 0; }
.voice-preview-audio { width: 100%; height: 40px; }

/* ============================================================
   一键出片 · 创作台（hero）重构：选模板 + 文案模式 + 添加任务
   ============================================================ */

/* —— 创作卡 —— */
.creator-card {
  padding: var(--space-6);
  margin-bottom: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(130% 130% at 0% 0%, color-mix(in srgb, var(--color-brand) 9%, transparent) 0%, transparent 52%),
    radial-gradient(130% 130% at 100% 0%, color-mix(in srgb, var(--color-cyan) 7%, transparent) 0%, transparent 52%),
    var(--color-surface);
}
.creator-head { display: flex; align-items: baseline; gap: var(--space-3); flex-wrap: wrap; }
.creator-kicker {
  font-size: 11px; font-weight: 800; letter-spacing: 0.14em;
  color: var(--color-brand); background: var(--color-brand-soft);
  padding: 3px 10px; border-radius: var(--radius-full);
}
.creator-title { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; }
.creator-desc { color: var(--color-muted); font-size: 14px; }

.creator-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--space-5);
  align-items: stretch;
}
@media (max-width: 920px) { .creator-grid { grid-template-columns: 1fr; gap: var(--space-4); } }

.creator-field { display: flex; flex-direction: column; gap: var(--space-3); min-width: 0; }
.creator-field-label {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: 15px; font-weight: 700; color: var(--color-text);
}
.creator-step-dot {
  display: grid; place-items: center; width: 26px; height: 26px;
  border-radius: var(--radius-full); background: var(--gradient-brand); color: #fff;
  font-size: 14px; font-weight: 800; flex-shrink: 0; box-shadow: var(--shadow-brand);
}

/* 模板可视卡片（取代旧的下拉按钮） */
.creator-template {
  display: flex; align-items: center; gap: var(--space-4);
  width: 100%; padding: var(--space-4); text-align: left; cursor: pointer;
  border: 1px solid var(--color-line); border-radius: var(--radius-lg);
  background: var(--color-surface);
  transition: border-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}
.creator-template:hover { border-color: var(--color-brand); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.creator-template:focus-visible { outline: none; box-shadow: var(--shadow-focus); }
.creator-template-cover {
  position: relative; flex-shrink: 0; width: 76px; height: 76px;
  border-radius: var(--radius-md); overflow: hidden;
  background: var(--color-surface-sunken); display: grid; place-items: center;
}
.creator-template-cover img { width: 100%; height: 100%; object-fit: cover; }
.creator-template-avatar {
  width: 100%; height: 100%; display: grid; place-items: center;
  background: var(--gradient-brand); color: #fff; font-size: 30px; font-weight: 800;
}
.creator-template-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.creator-template-name {
  font-size: 17px; font-weight: 700; color: var(--color-text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.creator-template-switch {
  flex-shrink: 0; display: inline-flex; align-items: center; gap: 2px;
  font-size: 13px; font-weight: 700; color: var(--color-brand);
}
.creator-template-switch i { font-style: normal; }

/* 模板 meta chips（沿用类名，轻量胶囊化） */
.creator-template .produce-template-meta { margin-top: 0; }
.produce-template-meta { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.produce-meta-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: var(--radius-full);
  background: var(--color-surface-soft); border: 1px solid var(--color-line);
  font-size: 12px;
}
.produce-meta-chip i { color: var(--color-faint); font-style: normal; }
.produce-meta-chip b { color: var(--color-text); font-weight: 700; }
.produce-meta-chip.is-warn { background: var(--color-warning-soft); border-color: rgba(245, 158, 11, 0.32); }
.produce-meta-chip.is-warn b { color: var(--color-warning); }

/* 文案模式：分段控件 + 说明 + 指定文案预览条 */
.creator-copy { display: flex; flex-direction: column; gap: var(--space-3); }
.creator-seg.zm-seg {
  gap: 0; padding: 4px; border-radius: var(--radius-lg);
  background: var(--color-surface-sunken); border: 1px solid var(--color-line);
}
.creator-seg .zm-seg-btn {
  flex: 1 1 0; min-width: 0; border: none; background: transparent;
  border-radius: var(--radius-md); padding: 10px 12px; font-size: 15px; font-weight: 700;
  color: var(--color-muted);
}
.creator-seg .zm-seg-btn:hover { color: var(--color-brand); }
.creator-seg .zm-seg-btn.active {
  background: var(--color-surface); color: var(--color-brand-dark); box-shadow: var(--shadow-sm);
}
.creator-copy-desc { color: var(--color-muted); font-size: 13px; }
.creator-copy-note {
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-lg);
  background: var(--color-surface-soft); border: 1px dashed var(--color-line-strong);
  color: var(--color-muted); font-size: 14px; line-height: 1.6;
}
.creator-copy-note.is-lock { border-style: solid; display: flex; flex-direction: column; gap: 2px; }
.creator-copy-note.is-lock b { color: var(--color-text); font-size: 15px; }
.creator-copy-chip {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-lg);
  background: var(--color-surface-soft); border: 1px solid var(--color-line); cursor: pointer;
  font-size: 14px;
  transition: border-color var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out);
}
.creator-copy-chip:hover { border-color: var(--color-brand); background: var(--color-surface); }
.creator-copy-chip-text {
  flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  color: var(--color-faint);
}
.creator-copy-chip-edit { flex: none; color: var(--color-brand); font-weight: 700; }

/* 主 CTA */
.creator-cta {
  display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap;
  padding-top: var(--space-4); border-top: 1px solid var(--color-line);
}
.creator-add-btn {
  width: auto; min-width: 220px; height: 56px; padding: 0 var(--space-6);
  font-size: 17px; font-weight: 800; border-radius: var(--radius-lg); gap: var(--space-2);
}
.creator-add-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; }
.creator-cta-hint { color: var(--color-muted); font-size: 13px; }

.produce-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

/* ===== 数字人模式：口播稿编辑区 + 形象卡片墙 ===== */
.avatar-copy-editor { margin-top: var(--space-4); }
.avatar-copy-editor textarea {
  width: 100%;
  min-height: 180px;
  resize: vertical;
  padding: var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg-soft, rgba(255, 255, 255, 0.04));
  color: inherit;
  font: inherit;
  line-height: 1.7;
}
.avatar-copy-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
}
.avatar-copy-meta { margin-left: auto; font-size: 12px; opacity: 0.65; }

.avatar-pick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(128px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-3);
}
.avatar-pick-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
}
.avatar-pick-card:hover { transform: translateY(-2px); }
.avatar-pick-card.active { border-color: var(--brand, #4f7cff); box-shadow: 0 0 0 2px rgba(79, 124, 255, 0.25); }
.avatar-card-face {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(127, 127, 127, 0.15);
}
.avatar-card-face img { width: 100%; height: 100%; object-fit: cover; }
.avatar-card-letter { font-size: 30px; font-weight: 700; opacity: 0.7; }
.avatar-card-plus { font-size: 34px; font-weight: 300; opacity: 0.6; }
.avatar-card-name {
  max-width: 100%;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.avatar-card-check { font-size: 12px; color: var(--brand, #4f7cff); font-weight: 600; }
.avatar-card-del {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 22px;
  height: 22px;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s;
}
.avatar-pick-card:hover .avatar-card-del { opacity: 1; }
.avatar-pick-upload { border-style: dashed; justify-content: center; min-height: 150px; }
@media (max-width: 640px) {
  .avatar-pick-grid { grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); }
  .avatar-card-face { width: 68px; height: 68px; }
  /* 手机端没有 hover，删除按钮常显 */
  .avatar-card-del { opacity: 1; }
}