.header {
  padding: 56px 0 40px;
  text-align: center;
}

.header__title {
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.header__status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  background: var(--status-up-bg);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  font-weight: 500;
  color: var(--status-up);
  transition: background 0.2s, color 0.2s;
}

.header__status[data-status="degraded"] {
  background: var(--status-degraded-bg);
  color: var(--status-degraded);
}

.header__status[data-status="down"] {
  background: var(--status-down-bg);
  color: var(--status-down);
}

.header__updated {
  margin-top: 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.section {
  margin-bottom: 48px;
}

.section__title {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 16px;
  padding-left: 4px;
}

.status-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.status-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  transition: background 0.15s, border-color 0.15s;
}

.status-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-subtle);
}

.status-card__info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.status-card__name {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-primary);
}

.status-card__message {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.status-card__right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.status-card__uptime {
  font-size: 0.9rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.status-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--status-unknown);
  flex-shrink: 0;
}

.status-indicator[data-status="up"] {
  background: var(--status-up);
  box-shadow: 0 0 8px var(--status-up);
}

.status-indicator[data-status="down"] {
  background: var(--status-down);
  box-shadow: 0 0 8px var(--status-down);
}

.status-indicator[data-status="degraded"],
.status-indicator[data-status="seems_down"] {
  background: var(--status-degraded);
  box-shadow: 0 0 8px var(--status-degraded);
}

.uptime-chart {
  display: flex;
  gap: 3px;
  height: 32px;
  margin-top: 12px;
}

.uptime-chart__bar {
  flex: 1;
  min-width: 6px;
  max-width: 12px;
  background: var(--status-up);
  border-radius: 3px;
  opacity: 0.8;
  transition: opacity 0.15s, transform 0.15s;
}

.uptime-chart__bar:hover {
  opacity: 1;
  transform: scaleY(1.15);
}

.uptime-chart__bar[data-uptime="null"] {
  background: var(--border-subtle);
  opacity: 0.3;
}

.uptime-chart__bar[data-uptime="degraded"] {
  background: var(--status-degraded);
}

.uptime-chart__bar[data-uptime="down"] {
  background: var(--status-down);
}

.tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 10px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--text-secondary);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s, visibility 0.15s;
  z-index: 10;
  pointer-events: none;
}

.status-card:hover .tooltip {
  opacity: 1;
  visibility: visible;
}

.fetch-error-banner {
  position: relative;
  background: var(--status-degraded-bg);
  border: 1px solid var(--status-degraded);
  color: var(--status-degraded);
  padding: 14px 20px;
  font-size: 0.9rem;
  margin-bottom: 24px;
  border-radius: var(--radius-md);
  text-align: center;
}

.fetch-error-banner:hover .tooltip {
  opacity: 1;
  visibility: visible;
}

.tooltip--bottom {
  bottom: auto;
  top: calc(100% + 8px);
}

.footer {
  padding: 32px 0 48px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer a {
  color: var(--text-secondary);
  transition: color 0.15s;
}

.footer a:hover {
  color: var(--text-primary);
}

.footer__separator {
  margin: 0 8px;
  color: var(--text-muted);
}

.footer__github {
  display: inline-flex;
  vertical-align: middle;
}

@media (max-width: 640px) {
  .header {
    padding: 40px 0 32px;
  }

  .header__title {
    font-size: 1.5rem;
  }

  .header__status {
    padding: 8px 16px;
    font-size: 0.9rem;
  }

  .section {
    margin-bottom: 36px;
  }

  .status-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 18px;
  }

  .status-card__right {
    width: 100%;
    justify-content: space-between;
  }

  .status-card__name {
    font-size: 1rem;
  }

  .uptime-chart {
    width: 100%;
    height: 28px;
    margin-top: 8px;
  }

  .uptime-chart__bar {
    min-width: 4px;
    max-width: none;
    flex: 1;
  }

  .tooltip {
    display: none;
  }

  .status-card__message {
    font-size: 0.85rem;
  }

  .footer {
    padding: 24px 0 36px;
  }
}

@media (max-width: 380px) {
  .header__title {
    font-size: 1.25rem;
  }

  .status-card {
    padding: 14px 16px;
  }

  .uptime-chart {
    height: 24px;
  }
}