:root {
  --game-red: #c12020;
  --game-cyan: #167b7b;
  --game-bg: #333;
}

.game-bg-color-container {
  background-color: var(--game-bg);
  padding: 64px 86px;
  border-radius: 12px;
}

.cal-sliders {
  width: 100%;
  max-width: 420px;
  margin-top: 32px;
  display: grid;
  gap: 14px;
}

.cal-slider-row {
  display: grid;
  grid-template-columns: 72px 1fr 32px;
  align-items: center;
  gap: 12px;
}

.cal-slider-label {
  font-family: sans-serif;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
  text-align: right;
}
.cal-slider-label.r { color: #f87171; }
.cal-slider-label.g { color: #4ade80; }
.cal-slider-label.b { color: #60a5fa; }

.cal-slider {
  display: block;
  width: 100%;
  cursor: pointer;
}
.cal-slider.bg  { accent-color: #aaa; }
.cal-slider.r   { accent-color: #f87171; }
.cal-slider.g   { accent-color: #4ade80; }
.cal-slider.b   { accent-color: #60a5fa; }

.cal-slider-val {
  font-family: monospace;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.3);
  text-align: right;
}