/**
 * Cellular Automata Logic Lab - local styles
 * Max width 800px, Courier New, black background
 */
#caContainer {
  max-width: 800px;
  box-sizing: border-box;
  font-family: 'Courier New', monospace;
  font-size: 11px;
  background: #000;
  color: #fff;
  padding: 12px;
  border-radius: 6px;
}

#content_sim {
  max-width: 800px;
  box-sizing: border-box;
}

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

#caContainer .ca-control-panel-title {
  font-size: 11px;
  color: #8f8;
  margin-bottom: 6px;
}

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

#caContainer .ca-control-row label {
  min-width: 60px;
  color: #fff;
}

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

#caContainer .ca-control-row input[type="range"] {
  flex: 1;
  max-width: 120px;
}

#caContainer .ca-control-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;
}

#caContainer .ca-control-row button:hover {
  background: #333;
  border-color: #0f0;
}

#caContainer .ca-control-row button.ca-active {
  background: #0a4;
  color: #000;
  border-color: #0f0;
}

#caContainer .ca-control-sep {
  margin-left: 8px;
}

#caContainer .ca-value-display {
  min-width: 40px;
  color: #0f0;
  font-size: 11px;
}

#caContainer .ca-btn-row {
  display: flex;
  justify-content: flex-start;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}

#caContainer .ca-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;
}

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

#caContainer .ca-btn-row button.ca-active {
  background: #0a4;
  color: #000;
  border-color: #0f0;
}

#caContainer .ca-instruction-frame {
  margin-bottom: 8px;
  padding: 8px 12px;
  background: #0a0a0a;
  border: 1px solid #333;
  border-radius: 4px;
  font-size: 11px;
  color: #fff;
  line-height: 1.5;
}

#caContainer .ca-instruction-frame .ca-instruction-label {
  color: #8f8;
  font-weight: bold;
}

#caContainer .ca-canvas-wrap {
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 8px 0;
  background: #0a0a0a;
  border: 1px solid #333;
  border-radius: 4px;
  overflow: hidden;
}

#caContainer .ca-canvas-wrap canvas {
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

#caContainer .ca-pattern-wrap {
  display: none;
}

#caContainer .ca-pattern-wrap.visible {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0;
  font-size: 11px;
}

#caContainer .ca-brush-wrap {
  display: none;
}

#caContainer .ca-heatmap-wrap {
  display: none;
}

#caContainer .ca-heatmap-wrap.visible {
  display: inline;
}

#caContainer .ca-brush-wrap.visible {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 4px 0;
  padding: 6px 10px;
  background: #0d0d0d;
  border: 1px solid #2a2a2a;
  border-radius: 4px;
  font-size: 11px;
}

#caContainer .ca-brush-wrap label {
  color: #fff;
  margin: 0;
  min-width: auto;
}

#caContainer .ca-brush-wrap select {
  font-family: 'Courier New', monospace;
  background: #1a1a1a;
  color: #8f8;
  border: 1px solid #2a2a2a;
  padding: 4px 8px;
  font-size: 11px;
  border-radius: 3px;
}

#caContainer .ca-brush-wrap select:hover,
#caContainer .ca-brush-wrap select:focus {
  border-color: #3a3a3a;
  outline: none;
}

#caContainer .ca-rule-info {
  margin-top: 10px;
  padding: 10px 12px;
  background: #0d0d0d;
  border: 1px solid #2a2a2a;
  border-radius: 4px;
  font-size: 11px;
  color: #fff;
  line-height: 1.5;
}

#caContainer .ca-rule-info .ca-rule-title {
  color: #8f8;
  font-weight: bold;
  margin-bottom: 6px;
}

#caContainer .ca-rule-info .ca-rule-colors {
  display: block;
  margin-top: 8px;
  margin-bottom: 0;
  font-size: 10px;
  color: #fff;
}

#caContainer .ca-rule-info table {
  border-collapse: collapse;
  margin-top: 6px;
  font-size: 10px;
}

#caContainer .ca-rule-info table td {
  padding: 2px 8px;
  border: 1px solid #333;
}

#caContainer .ca-rule-info table td:first-child {
  color: #8f8;
  font-family: 'Courier New', monospace;
}