.series-split-dialog {
  width: min(980px, calc(100vw - 32px));
  max-height: min(900px, calc(100vh - 32px));
  padding: 24px;
  overflow: auto;
  background: #f8faf9;
  color: var(--ink);
}
.series-split-dialog .panel-header {
  margin-bottom: 18px;
}
.series-split-config {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 15px;
  border: 1px solid var(--line);
  background: #fff;
}
.series-split-config small {
  color: var(--muted);
  font-size: 9px;
  font-weight: 500;
}
.series-split-config label,
.series-item label,
.series-cover-theme label,
.series-cover-item label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 650;
}
.series-split-config input,
.series-split-config select,
.series-item input,
.series-item textarea,
.series-cover-theme textarea,
.series-cover-item textarea {
  min-width: 0;
  min-height: 36px;
  padding: 8px 10px;
  border: 1px solid var(--line2);
  border-radius: 4px;
  color: var(--ink);
  background: #fff;
  font: inherit;
  font-size: 11px;
}
.series-split-result {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}
.series-split-result.empty-state {
  min-height: 120px;
  place-items: center;
  color: var(--muted);
}
.series-plan-summary {
  display: grid;
  gap: 5px;
  padding: 13px 14px;
  border: 1px solid rgba(45, 212, 191, .28);
  box-shadow: inset 2px 0 var(--teal);
  background: rgba(45, 212, 191, .07);
}
.series-plan-summary strong {
  font-size: 14px;
}
.series-plan-summary span {
  font-size: 11px;
  line-height: 1.6;
}
.series-plan-summary small {
  color: var(--muted);
  font-size: 10px;
}
.series-item {
  display: grid;
  gap: 10px;
  padding: 15px;
  border: 1px solid var(--line);
  background: #fff;
}
.series-item.is-skipped {
  opacity: 0.6;
}
.series-item header,
.series-item footer,
.series-cover-panel > header,
.series-cover-item header,
.series-cover-item footer,
.series-cover-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.series-item header > div,
.series-cover-item header > div {
  display: flex;
  align-items: center;
  gap: 8px;
}
.series-index {
  font-weight: 750;
  font-size: 12px;
}
.series-duration {
  font-size: 10px;
  color: var(--muted);
}
.series-duration.ok {
  color: var(--green);
}
.series-duration.warning {
  color: var(--amber);
}
.series-item textarea[data-field="body"] {
  min-height: 130px;
  line-height: 1.6;
}
.series-item textarea[data-field="coreConclusion"] {
  min-height: 58px;
}
.series-hook {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border: 1px solid rgba(251, 113, 133, .28);
  box-shadow: inset 2px 0 var(--coral);
  background: rgba(251, 113, 133, .07);
}
.series-hook strong {
  font-size: 13px;
  line-height: 1.5;
}
.series-quality {
  display: grid;
  gap: 8px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  background: #fbfcfb;
}
.series-quality header {
  align-items: baseline;
}
.series-quality header strong {
  font-size: 12px;
}
.series-quality header small {
  color: var(--muted);
  font-size: 9px;
}
.series-check-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.series-check {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 6px;
  border: 1px solid var(--line);
  font-size: 9px;
  color: var(--muted);
  background: #fff;
}
.series-check svg {
  width: 12px;
  height: 12px;
}
.series-check.passed {
  border-color: #b5d9ce;
  color: var(--green);
  background: #f1faf7;
}
.series-check.failed {
  border-color: #efd0c8;
  color: var(--coral);
  background: #fff7f4;
}
.series-source {
  margin: 0;
  padding: 9px 10px;
  color: var(--muted);
  background: #f5f8f6;
  font-size: 10px;
  line-height: 1.6;
}
.series-publish-block {
  display: grid;
  gap: 9px;
  padding: 12px;
  border: 1px solid #d9e8e4;
  background: #f7fbfa;
}
.series-publish-block > header {
  align-items: center;
}
.series-publish-block > header strong {
  display: block;
  margin-top: 3px;
  font-size: 12px;
  color: var(--ink);
}
.series-publish-block textarea[data-field="publishDescription"] {
  min-height: 78px;
  line-height: 1.55;
}
.series-publish-block input[data-field="publishTopics"] {
  color: var(--teal);
}
.series-cover-panel {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--teal);
  background: #f1f8f6;
}
.series-cover-panel > header {
  align-items: flex-start;
}
.series-cover-panel h3 {
  margin: 4px 0;
  font-size: 15px;
}
.series-cover-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.6;
}
.series-cover-theme {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  background: #fff;
}
.series-cover-theme textarea {
  min-height: 58px;
  line-height: 1.5;
}
.series-cover-items {
  display: grid;
  gap: 10px;
}
.series-cover-item {
  display: grid;
  gap: 9px;
  padding: 13px;
  border: 1px solid var(--line);
  background: #fff;
}
.series-cover-item.is-failed {
  border-color: var(--coral);
}
.series-cover-item header {
  align-items: flex-start;
}
.series-cover-item header small {
  max-width: 55%;
  color: var(--muted);
  font-size: 10px;
  text-align: right;
}
.series-cover-item textarea[data-field="coverTitle"] {
  min-height: 52px;
}
.series-cover-item textarea[data-field="sceneDescription"] {
  min-height: 78px;
  line-height: 1.55;
}
.series-cover-conclusion {
  padding: 8px 10px;
  background: #f5f8f6;
}
.series-cover-error {
  color: var(--coral);
  font-size: 10px;
}
.series-cover-assets {
  font-size: 10px;
}
.series-cover-assets a {
  color: var(--teal);
}
.series-cover-actions {
  justify-content: flex-end;
  padding-top: 4px;
}
.series-split-dialog .dialog-actions {
  position: sticky;
  bottom: -24px;
  margin: 18px -24px -24px;
  padding: 15px 24px;
  border-top: 1px solid var(--line);
  background: #f8faf9;
}
.series-split-dialog .form-error {
  margin-top: 12px;
}
.series-split-dialog .status-pill {
  font-size: 9px;
}
/* max-width:760px */
@media (max-width: 760px) {
  .series-split-dialog {
    width: calc(100vw - 16px);
    max-height: calc(100vh - 16px);
    padding: 17px;
  }
  .series-split-config,
  .series-cover-theme {
    grid-template-columns: 1fr;
  }
  .series-split-dialog .dialog-actions {
    bottom: -17px;
    margin: 18px -17px -17px;
    padding: 13px 17px;
    display: grid;
  }
  .series-split-dialog .dialog-actions button {
    width: 100%;
  }
  .series-item header,
  .series-item footer,
  .series-cover-panel > header,
  .series-cover-item header,
  .series-cover-item footer,
  .series-cover-actions {
    align-items: flex-start;
    flex-direction: column;
  }
  .series-item footer,
  .series-cover-actions {
    display: grid;
  }
  .series-item footer button,
  .series-cover-actions button {
    width: 100%;
  }
  .series-cover-item header small {
    max-width: 100%;
    text-align: left;
  }
  .series-publish-block > header {
    align-items: flex-start;
  }
  .series-publish-block > header button {
    width: 100%;
  }
}