#uptime-history {
  max-width: 860px;
  margin: 3rem auto 3rem;
  padding: 0 1rem;
}

#uptime-history h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 1.5rem;
  color: #1a1a2e;
}

.uptime-service {
  margin-bottom: 1.25rem;
}

.uptime-service-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.4rem;
}

.uptime-service-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: #333;
}

.uptime-service-pct {
  font-size: 0.8rem;
  font-weight: 500;
  color: #22c55e;
}

.uptime-service-pct.degraded {
  color: #eab308;
}

.uptime-service-pct.down {
  color: #ef4444;
}

.uptime-bars {
  display: flex;
  gap: 1.5px;
  align-items: flex-end;
}

.uptime-bar {
  flex: 1;
  height: 32px;
  border-radius: 2px;
  position: relative;
  cursor: default;
  transition: opacity 0.15s;
  min-width: 2px;
}

.uptime-bar:hover {
  opacity: 0.75;
}

.uptime-bar.operational {
  background-color: #22c55e;
}

.uptime-bar.degraded {
  background-color: #eab308;
}

.uptime-bar.partial-outage {
  background-color: #f97316;
}

.uptime-bar.major-outage {
  background-color: #ef4444;
}

.uptime-bar.no-data {
  background-color: #e5e7eb;
}

.uptime-bar-tooltip {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #1a1a2e;
  color: #fff;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  white-space: nowrap;
  z-index: 100;
  pointer-events: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.uptime-bar-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: #1a1a2e;
}

.uptime-bar:hover .uptime-bar-tooltip {
  display: block;
}

.uptime-legend {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: #9ca3af;
  margin-top: 0.25rem;
}

@media (max-width: 600px) {
  .uptime-bar {
    height: 24px;
    min-width: 1.5px;
  }

  .uptime-bars {
    gap: 1px;
  }
}