.monitor-view {
  display: grid;
  gap: 18px;
}

.monitor-view-header,
.monitor-chart-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.monitor-view-header h2,
.monitor-view-header p,
.monitor-chart-header h3 {
  margin: 0;
}

.monitor-view-header p,
.monitor-chart-header span,
.monitor-meta,
.monitor-disclosure,
.monitor-empty {
  color: var(--text-muted);
}

.monitor-hero,
.monitor-panel {
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 16px;
  background: var(--surface-card);
}

.monitor-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.8fr);
  gap: 16px;
}

.monitor-panel h3 {
  margin: 0 0 12px;
  font-size: 1rem;
}

.monitor-signal-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.monitor-signal-list li {
  min-height: 34px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-muted);
}

.monitor-signal-list li:last-child {
  border-bottom: 0;
}

.monitor-pulse-panel {
  display: grid;
  align-content: center;
}

.monitor-pulse-value {
  font-size: 2.2rem;
  line-height: 1;
  font-weight: 700;
}

.monitor-buckets {
  min-height: 170px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(38px, 1fr);
  align-items: end;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 0 4px;
}

.monitor-bar {
  min-width: 38px;
  height: 150px;
  display: grid;
  grid-template-rows: 1fr auto auto;
  justify-items: center;
  gap: 4px;
}

.monitor-bar-fill {
  align-self: end;
  width: 100%;
  height: var(--bar-height, 30%);
  min-height: 12px;
  border-radius: 6px 6px 2px 2px;
  background: var(--color-primary);
}

.monitor-bar-value {
  font-size: 0.8rem;
  font-weight: 700;
}

.monitor-bar-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.monitor-disclosure {
  margin: 10px 0 0;
  font-size: 0.9rem;
}

@media (max-width: 780px) {
  .monitor-view-header,
  .monitor-chart-header {
    display: grid;
  }

  .monitor-grid {
    grid-template-columns: 1fr;
  }
}