:root {
  --primary-color: #6f42c1;
  --secondary-color: #00acc1;
  --background-color: #1a1a1a;
  --text-color: #e0e0e0;
  --module-bg: #2d2d2d;
}

body {
  background: var(--background-color);
  color: var(--text-color);
  font-family: 'Space Mono', monospace;
  margin: 0;
  padding: 20px;
}

header {
  text-align: center;
  margin-bottom: 40px;
}

h1 {
  color: var(--primary-color);
  font-size: 2.5em;
  text-shadow: 0 0 10px rgba(111, 66, 193, 0.3);
}

.container {
  display: flex;
  gap: 20px;
  max-width: 1400px;
  margin: 0 auto;
}

.modules {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  flex: 3;
}

.module {
  background: var(--module-bg);
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.module h2 {
  color: var(--secondary-color);
  margin-top: 0;
}

.visualization {
  height: 200px;
  margin: 20px 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

.controls {
  display: flex;
  gap: 10px;
}

button {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
}

button:hover {
  background: #5a32a3;
  transform: translateY(-1px);
}

.info-panel {
  background: var(--module-bg);
  padding: 20px;
  border-radius: 8px;
  flex: 1;
}

#state-display, #metrics {
  background: rgba(0, 0, 0, 0.2);
  padding: 10px;
  border-radius: 4px;
  margin-bottom: 20px;
  font-size: 0.9em;
}

/* Animations */
@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.active {
  animation: pulse 2s infinite;
}