/* 留存质量视图（RetentionView）专属样式；公共原语（卡片/表格/seg/骨架）见 social-v2.css。 */

.sbi-rt-view {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ---------- 概要卡 ---------- */

.sbi-rt-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.sbi-rt-summary-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
}

.sbi-rt-summary-label {
  color: var(--sbi-text-2);
  font-size: 12.5px;
  font-weight: 640;
}

.sbi-rt-summary-value {
  color: var(--sbi-text);
  font-size: 26px;
  font-weight: 760;
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}

.sbi-rt-summary-note {
  color: var(--sbi-text-3);
  font-size: 11.5px;
}

/* ---------- 图表卡（EChart 容器必须有确定高度） ---------- */

.sbi-rt-chart-combo {
  height: 300px;
  margin: 4px 12px 12px;
}

.sbi-rt-chart-trend {
  height: 280px;
  margin: 4px 12px 12px;
}

/* ---------- 热力表 ---------- */

.sbi-rt-table-card .sbi-table-scroll {
  margin-top: 10px;
}

/* ---------- 底部口径说明 ---------- */

.sbi-rt-footnote {
  margin: 0;
  color: var(--sbi-text-3);
  font-size: 12px;
  line-height: 1.6;
}

/* ---------- 骨架 ---------- */

.sbi-rt-skeleton-line {
  display: block;
  width: 96px;
  height: 14px;
}

.sbi-rt-skeleton-value {
  display: block;
  width: 150px;
  height: 30px;
}

.sbi-rt-skeleton-chart {
  display: block;
  width: auto;
  height: 232px;
  margin: 14px 16px 16px;
}

.sbi-rt-skeleton-table {
  display: block;
  width: auto;
  height: 180px;
  margin: 14px 16px 16px;
}

@media (max-width: 960px) {
  .sbi-rt-summary {
    grid-template-columns: 1fr;
  }
}