.openrouter-analysis {
  margin: 2rem 0;
  font-size: 0.95rem;
}

.openrouter-analysis * {
  box-sizing: border-box;
}

.openrouter-analysis--charts {
  --openrouter-bleed: calc(50% - min(640px, 50vw - 12px));
  margin: 2rem var(--openrouter-bleed);
  padding: 0 1.5rem;
}

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

.openrouter-section-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  margin-bottom: 0.75rem;
}

.openrouter-section-heading h3 {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1rem;
}

.openrouter-section-heading p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-align: right;
}

.openrouter-pricing-tool {
  margin: 1.75rem 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem;
  background: #fff;
}

.openrouter-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.openrouter-controls label {
  display: grid;
  gap: 0.35rem;
  color: var(--text-muted);
  font-size: 0.84rem;
}

.openrouter-controls select,
.openrouter-controls input[type="number"],
.openrouter-controls input[type="range"] {
  width: 100%;
}

.openrouter-controls select,
.openrouter-controls input[type="number"] {
  min-height: 2.35rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.35rem 0.45rem;
  background: #fff;
  color: var(--text);
}

.openrouter-calculator-note {
  margin: 0 0 0.65rem;
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.35;
}

.openrouter-controls output {
  float: right;
  font-family: var(--font-mono);
  color: var(--text);
}

.openrouter-pricing-chart {
  height: 320px;
  margin-top: 1rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem;
  background: #fff;
}

.openrouter-charts {
  display: grid;
  gap: 1.75rem;
}

.openrouter-chart-panel {
  max-width: 100%;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.openrouter-chart-wrap {
  min-width: 42rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem;
  background: #fff;
}

.openrouter-chart-wrap-small {
  height: 320px;
}

.openrouter-chart-wrap-large {
  height: 440px;
}

@media (max-width: 700px) {
  .openrouter-analysis--charts {
    margin-left: calc(50% - 50vw + 12px);
    margin-right: calc(50% - 50vw + 12px);
    padding: 0;
    width: calc(100vw - 24px);
  }

  .openrouter-section-heading {
    display: block;
  }

  .openrouter-section-heading p {
    margin-top: 0.35rem;
    text-align: left;
  }

  .openrouter-controls {
    grid-template-columns: 1fr;
  }

  .openrouter-chart-wrap {
    min-width: 38rem;
  }
}