.health-strip {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px 24px;
}
.health-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.health-metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.health-label {
  color: var(--color-text-muted);
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.health-strip strong {
  font-size: .92rem;
  color: var(--color-text);
  font-weight: 600;
}
.health-good { color: var(--color-green) !important; }
.health-warn { color: var(--color-amber) !important; }
.health-actions-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.action-bar-label {
  color: var(--color-text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-right: 4px;
}
.range-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}
.range-btn {
  border: 1px solid var(--color-border-strong);
  background: transparent;
  color: var(--color-text-dim);
  border-radius: 999px;
  padding: 6px 13px;
  cursor: pointer;
  font: inherit;
  font-size: .72rem;
  font-weight: 500;
  transition: all 0.2s ease;
}
.range-btn:hover, .range-btn.is-active {
  background: var(--color-blue-soft);
  border-color: rgba(96,165,250,.5);
  color: #bfdbfe;
}
.download-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.download-controls a {
  color: #bfdbfe;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: .7rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}
.download-controls a:hover {
  background: var(--color-blue-soft);
  border-color: rgba(96,165,250,.5);
}
.download-controls a.is-downloading {
  opacity: .55;
  pointer-events: none;
}
.chart-wrap--daily {
  height: 280px;
}
.performance-card { overflow: hidden; }
.performance-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--color-border); }
.performance-grid > div { display: grid; gap: 6px; padding: 20px 24px; background: var(--color-surface); }
.performance-grid span { color: var(--color-text-muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; }
.performance-grid strong { color: #f8fafc; font-size: 1.35rem; }
.performance-grid small { color: var(--color-text-muted); }
.performance-note { color: var(--color-text-muted); font-size: .78rem; padding: 16px 24px 0; }
@media (max-width: 800px) {
  .health-metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .health-actions-bar { flex-direction: column; align-items: flex-start; gap: 14px; }
}
@media (max-width: 550px) {
  .range-controls { width: 100%; justify-content: flex-start; }
}