/**
 * Complex Number Interpolation Lab - local styles
 * Max width 800px, Courier New, black background
 */
#ciContainer {
  max-width: 800px;
  font-family: 'Courier New', monospace;
  background: #000;
  color: #ccc;
  padding: 12px;
  border-radius: 6px;
}

#ciContainer .ci-control-panel {
  margin-bottom: 12px;
  padding: 8px;
  background: #111;
  border: 1px solid #333;
  border-radius: 4px;
}

#ciContainer .ci-control-panel-title {
  font-size: 12px;
  color: #8f8;
  margin-bottom: 6px;
}

#ciContainer .ci-control-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0;
  font-size: 11px;
}

#ciContainer .ci-control-row label {
  min-width: 120px;
  color: #aaa;
}

#ciContainer .ci-control-row label.ci-control-sep {
  margin-left: 16px;
  min-width: 110px;
}

#ciContainer .ci-control-row select {
  font-family: 'Courier New', monospace;
  background: #222;
  color: #0f0;
  border: 1px solid #444;
  padding: 4px 8px;
  font-size: 11px;
}

#ciContainer .ci-control-row input[type="range"] {
  flex: 1;
  max-width: 200px;
}

#ciContainer .ci-value-display {
  min-width: 60px;
  color: #0f0;
  font-size: 11px;
}

#ciContainer .ci-btn-row {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}

#ciContainer .ci-btn-row button {
  font-family: 'Courier New', monospace;
  background: #222;
  color: #0f0;
  border: 1px solid #444;
  padding: 6px 12px;
  font-size: 11px;
  cursor: pointer;
  border-radius: 4px;
}

#ciContainer .ci-btn-row button:hover {
  background: #333;
  border-color: #0f0;
}

#ciContainer .ci-canvas-wrap {
  position: relative;
  width: 100%;
  max-width: 800px;
  height: 400px;
  margin: 12px 0;
  background: #0a0a0a;
  border: 1px solid #333;
  border-radius: 4px;
}

#ciContainer .ci-canvas-wrap canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: crosshair;
}

#ciContainer .ci-radial-overlay {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 140px;
  height: 90px;
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid #444;
  border-radius: 4px;
  pointer-events: auto;
  cursor: crosshair;
}

#ciContainer .ci-radial-overlay canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: crosshair;
  border-radius: 3px;
}

#ciContainer .ci-legend {
  font-size: 10px;
  color: #666;
  margin-top: 8px;
}