.status-bar { position: absolute; bottom: 16px; right: 22px; background: rgba(86, 67, 88, 0.4); color: #fff; padding: 4px 12px; border-radius: 6px; font-size: 12px; }

.realtime-stats-card {
  margin: 8px 12px 0;
  background: rgba(255, 252, 232, 0.72);
  border: var(--border);
  border-radius: 12px;
  color: var(--color-dark);
  overflow: hidden;
}

.realtime-stats-card.is-collapsed .realtime-stats-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.realtime-stats-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px 6px;
  border-bottom: 1px solid rgba(73, 70, 62, 0.16);
}

.realtime-stats-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
}

.realtime-stats-toggle {
  width: 24px;
  height: 24px;
  border-radius: 8px;
  background: var(--bg-btn);
  border: var(--border);
  font-size: 12px;
  cursor: pointer;
}

.realtime-stats-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 8px;
}

.realtime-stat-item {
  min-width: 0;
  padding: 7px 8px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.58);
}

.realtime-stat-value {
  font-size: 16px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.realtime-stat-label {
  margin-top: 3px;
  font-size: 11px;
  color: rgba(73, 70, 62, 0.68);
  white-space: nowrap;
}

/* ====== 统计页（合并成一页·周/月/年/总 + 组合图） ====== */
.pane-stats {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.pane-stats .range-switch {
  display: flex;
  gap: 8px;
  padding: 12px 16px 4px;
}
.pane-stats .range-btn {
  padding: 6px 18px;
  border-radius: 10px;
  border: var(--border);
  background: var(--bg-btn);
  color: var(--color-dark);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}
.pane-stats .range-btn.active {
  background: var(--color-accent, #b98cd6);
  color: #fff;
}
.pane-stats .period-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 6px 16px 2px;
}
.pane-stats .period-prev,
.pane-stats .period-next {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  border: var(--border);
  background: var(--bg-btn);
  color: var(--color-dark);
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
}
.pane-stats .period-prev:hover,
.pane-stats .period-next:hover,
.pane-stats .period-label:hover {
  background: var(--color-accent, #b98cd6);
  color: #fff;
}
.pane-stats .period-label {
  min-width: 128px;
  padding: 6px 14px;
  border-radius: 10px;
  border: var(--border);
  background: var(--bg-btn);
  color: var(--color-dark);
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
}
.pane-stats .period-date {
  position: absolute;
  width: 0;
  height: 0;
  padding: 0;
  border: 0;
  opacity: 0;
  pointer-events: none;
}
.pane-stats .chart-area {
  flex: 1 1 auto;
  padding: 12px 16px 20px;
  overflow: auto;
}
.pane-stats .combo-chart {
  width: 100%;
  height: auto;
}