/* Shared scenario-comparison controls used by advanced comparison calculators */
.gc-freq-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 0 20px 6px;
  background: var(--gc-border);
  border-radius: var(--gc-radius);
  overflow: hidden;
}

.gc-scen-bar {
  display: flex;
  gap: 4px;
  margin-bottom: 12px;
}

.gc-scen-tab {
  flex: 1;
  padding: 10px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--gc-border);
  border-radius: var(--gc-radius);
  cursor: pointer;
  text-align: center;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.gc-scen-actions {
  display: flex;
  gap: 4px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.gc-scen-actions button {
  font-size: 11px;
  padding: 4px 10px;
  border: 1px solid var(--gc-border);
  background: var(--gc-surface);
  color: var(--gc-text-muted);
  border-radius: var(--gc-radius);
  cursor: pointer;
}

.gc-scen-actions button:hover {
  border-color: var(--gc-primary);
  color: var(--gc-primary);
}

.gc-delta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.gc-delta-cell {
  padding: 10px;
  border-radius: var(--gc-radius);
  text-align: center;
  border: 1px solid var(--gc-border);
}

.gc-delta-label {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--gc-text-dim);
  margin-bottom: 4px;
}

.gc-delta-value {
  font-size: 16px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.gc-compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  margin: 8px 0;
}

.gc-compare-table th,
.gc-compare-table td {
  padding: 6px 8px;
  border: 1px solid var(--gc-border);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.gc-compare-table th {
  background: var(--gc-surface-hover);
  color: var(--gc-text-muted);
  font-weight: 600;
  font-size: 11px;
}

.gc-compare-table .changed {
  background: var(--gc-primary-soft);
}

@media (min-width: 640px) {
  .gc-fields-grid.gc-2col {
    grid-template-columns: 1fr 1fr;
  }

  .gc-freq-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 639px) {
  .gc-fields-grid.gc-2col {
    grid-template-columns: 1fr;
  }

  .gc-primary-value {
    font-size: 1.7rem;
  }
}

@media print {
  body {
    background: #fff !important;
    color: #000 !important;
  }

  .gci-precision-bar,
  .gc-live-indicator,
  .gc-reset-btn,
  .gc-mini-btn,
  .gc-content-card,
  .gc-scen-bar,
  .gc-scen-actions {
    display: none !important;
  }

  .gc-page {
    max-width: 100%;
    padding: 0;
  }

  .gc-results,
  .gc-chart-card,
  .gc-card {
    box-shadow: none;
    border: 1px solid #ddd;
    break-inside: avoid;
  }

  .gc-primary-value {
    color: #000 !important;
  }

  canvas {
    max-height: 200px;
  }
}