.nc-short-drama-production {
  --sd-ink: #172033;
  --sd-muted: #667085;
  --sd-line: #e5e7eb;
  --sd-paper: #fff;
  --sd-canvas: #f4f3ef;
  --sd-accent: #e78a16;
  --sd-accent-dark: #b85f08;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr) 300px;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  color: var(--sd-ink);
  background: var(--sd-canvas);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
}

.nc-short-drama-production *,
.nc-short-drama-production *::before,
.nc-short-drama-production *::after {
  box-sizing: border-box;
}

.nc-short-drama-production button,
.nc-short-drama-production textarea {
  color: inherit;
  font: inherit;
}

.nc-short-drama-production button {
  border: 1px solid var(--sd-line);
  border-radius: 9px;
  background: var(--sd-paper);
  cursor: pointer;
}

.nc-short-drama-production button:disabled,
.nc-short-drama-production[data-busy="true"] button {
  cursor: not-allowed;
  opacity: 0.48;
}

.nc-sdp-shot-rail,
.nc-sdp-inspector {
  min-width: 0;
  overflow: auto;
  background: color-mix(in srgb, var(--sd-paper) 94%, var(--sd-canvas));
}

.nc-sdp-shot-rail {
  padding: 22px 16px;
  border-right: 1px solid var(--sd-line);
}

.nc-sdp-inspector {
  padding: 22px 18px;
  border-left: 1px solid var(--sd-line);
}

.nc-sdp-shot-rail header,
.nc-sdp-inspector header,
.nc-sdp-editor-header {
  margin-bottom: 16px;
}

.nc-sdp-shot-rail h2,
.nc-sdp-inspector h2,
.nc-sdp-editor h2,
.nc-sdp-editor h3 {
  margin: 3px 0 0;
}

.nc-sdp-kicker {
  color: var(--sd-accent-dark);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nc-sdp-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.nc-sdp-filters button {
  padding: 6px 8px;
  color: var(--sd-muted);
  font-size: 11px;
}

.nc-sdp-filters button.is-active {
  border-color: color-mix(in srgb, var(--sd-accent) 55%, var(--sd-line));
  color: var(--sd-accent-dark);
  background: color-mix(in srgb, var(--sd-accent) 11%, var(--sd-paper));
}

.nc-sdp-shot-list {
  display: grid;
  gap: 9px;
}

.nc-sdp-shot-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px 9px;
  width: 100%;
  padding: 12px;
  text-align: left;
}

.nc-sdp-shot-card.is-selected {
  border-color: var(--sd-accent);
  background: color-mix(in srgb, var(--sd-accent) 9%, var(--sd-paper));
  box-shadow: 0 8px 22px rgba(184, 95, 8, 0.1);
}

.nc-sdp-shot-card strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nc-sdp-shot-card small,
.nc-sdp-shot-index {
  color: var(--sd-muted);
  font-size: 11px;
}

.nc-sdp-shot-card i {
  grid-column: 2 / -1;
  width: max-content;
  color: var(--sd-muted);
  font-size: 10px;
  font-style: normal;
}

.nc-sdp-shot-card i[data-status="running"] { color: #2563eb; }
.nc-sdp-shot-card i[data-status="failed"] { color: #b42318; }
.nc-sdp-shot-card i[data-status="locked"] { color: #067647; }

.nc-sdp-editor {
  min-width: 0;
  overflow: auto;
  padding: 24px;
}

.nc-sdp-editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nc-sdp-ratio {
  padding: 5px 9px;
  border: 1px solid var(--sd-line);
  border-radius: 999px;
  color: var(--sd-muted);
  background: var(--sd-paper);
  font-size: 11px;
}

.nc-sdp-panel,
.nc-sdp-cost,
.nc-sdp-progress,
.nc-sdp-error {
  margin-bottom: 14px;
  padding: 15px;
  border: 1px solid var(--sd-line);
  border-radius: 12px;
  background: var(--sd-paper);
}

.nc-sdp-prompt {
  display: grid;
  gap: 8px;
  color: var(--sd-muted);
  font-size: 12px;
  font-weight: 650;
}

.nc-sdp-prompt textarea {
  width: 100%;
  min-height: 92px;
  resize: vertical;
  padding: 11px;
  border: 1px solid var(--sd-line);
  border-radius: 9px;
  color: var(--sd-ink);
  background: var(--sd-paper);
  line-height: 1.55;
}

.nc-sdp-prompt textarea[readonly] {
  color: var(--sd-muted);
  background: color-mix(in srgb, var(--sd-canvas) 72%, var(--sd-paper));
}

.nc-sdp-prompt small {
  font-weight: 500;
}

.nc-sdp-prompt-layers {
  display: grid;
  gap: 14px;
}

.nc-sdp-prompt-notice {
  padding: 10px;
  border: 1px solid color-mix(in srgb, var(--sd-accent) 45%, var(--sd-line));
  border-radius: 9px;
  background: color-mix(in srgb, var(--sd-accent) 8%, var(--sd-paper));
  font-size: 12px;
}

.nc-sdp-prompt-notice button {
  margin: 8px 8px 0 0;
  padding: 5px 8px;
}

.nc-sdp-compiled-prompt summary {
  cursor: pointer;
  color: var(--sd-accent-dark);
  font-size: 12px;
  font-weight: 700;
}

.nc-sdp-compiled-prompt p,
.nc-sdp-compiled-prompt pre {
  margin: 10px 0 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--sd-muted);
  font: 11px/1.6 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.nc-sdp-reference-list,
.nc-sdp-history ol {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.nc-sdp-reference-list li,
.nc-sdp-history li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  border-top: 1px solid var(--sd-line);
}

.nc-sdp-candidate-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.nc-sdp-candidate {
  min-width: 0;
  overflow: visible;
  border: 1px solid var(--sd-line);
  border-radius: 13px;
  background: var(--sd-paper);
}

.nc-sdp-candidate.is-selected {
  border-color: var(--sd-accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--sd-accent) 16%, transparent);
}

.nc-sdp-preview {
  display: grid;
  place-items: center;
  max-height: 58vh;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
  background: #111827;
}

.nc-sdp-preview[data-ratio="9:16"] {
  aspect-ratio: 9 / 16;
}

.nc-sdp-preview[data-ratio="16:9"] {
  aspect-ratio: 16 / 9;
}

.nc-sdp-preview img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nc-sdp-candidate-meta,
.nc-sdp-candidate-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
}

.nc-sdp-candidate-meta small,
.nc-sdp-history small,
.nc-sdp-cost small,
.nc-sdp-progress small {
  color: var(--sd-muted);
  font-size: 10px;
}

.nc-sdp-candidate-actions {
  padding-top: 0;
}

.nc-sdp-candidate-actions button {
  flex: 1;
  padding: 7px;
  font-size: 11px;
}

.nc-sdp-history li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
}

.nc-sdp-history strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
}

.nc-sdp-cost {
  display: grid;
  gap: 4px;
  border-color: color-mix(in srgb, var(--sd-accent) 30%, var(--sd-line));
  background: color-mix(in srgb, var(--sd-accent) 7%, var(--sd-paper));
}

.nc-sdp-cost strong { font-size: 24px; }

.nc-sdp-inspector dl {
  margin: 0 0 16px;
}

.nc-sdp-inspector dl div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--sd-line);
}

.nc-sdp-inspector dt { color: var(--sd-muted); }
.nc-sdp-inspector dd { margin: 0; font-weight: 650; }

.nc-sdp-progress { border-color: #93c5fd; background: #eff6ff; }
.nc-sdp-error { border-color: #fda29b; color: #912018; background: #fff4f2; }
.nc-sdp-error p { overflow-wrap: anywhere; }

.nc-sdp-generation-actions {
  display: grid;
  gap: 8px;
}

.nc-sdp-generation-actions button,
.nc-sdp-confirm,
.nc-sdp-error button {
  width: 100%;
  padding: 10px 12px;
}

.nc-sdp-generation-actions .is-primary,
.nc-sdp-confirm {
  border-color: var(--sd-accent-dark);
  color: #fff;
  background: linear-gradient(135deg, var(--sd-accent), var(--sd-accent-dark));
}

.nc-sdp-confirm { margin-top: 12px; }

.nc-sdp-empty,
.nc-sdp-readonly {
  color: var(--sd-muted);
  font-size: 11px;
  line-height: 1.55;
}

.nc-sdp-candidate-grid > .nc-sdp-empty {
  display: grid;
  place-items: center;
  grid-column: 1 / -1;
  width: min(100%, 420px);
  min-height: 180px;
  margin: 0 auto;
  border: 1px dashed var(--sd-line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--sd-paper) 75%, transparent);
}

@media (max-width: 980px) {
  .nc-short-drama-production {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr) auto;
    overflow: auto;
  }

  .nc-sdp-shot-rail {
    overflow-x: auto;
    overflow-y: hidden;
    border-right: 0;
    border-bottom: 1px solid var(--sd-line);
  }

  .nc-sdp-shot-list {
    display: flex;
    width: max-content;
  }

  .nc-sdp-shot-card { width: 210px; }

  .nc-sdp-inspector {
    overflow: visible;
    border-top: 1px solid var(--sd-line);
    border-left: 0;
  }
}

@media (max-width: 620px) {
  .nc-sdp-editor { padding: 16px; }
  .nc-sdp-candidate-grid { grid-template-columns: minmax(0, 1fr); }
}

[data-theme="dark"] .nc-short-drama-production {
  --sd-ink: #f8fafc;
  --sd-muted: #aab3c2;
  --sd-line: #344054;
  --sd-paper: #182230;
  --sd-canvas: #101828;
  --sd-accent: #f59e0b;
  --sd-accent-dark: #fbbf24;
}