/**
 * Bayesian Factory v2 - Styles
 */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f5f5f5;
  color: #333;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

header {
  background: #fff;
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

h1 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 8px;
}

.subtitle {
  font-size: 14px;
  color: #666;
}

.main-content {
  display: flex;
  gap: 20px;
}

.game-area {
  flex: 1;
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

canvas {
  display: block;
  border: 2px solid #ddd;
  border-radius: 4px;
}

.sidebar {
  width: 300px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.panel {
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.panel h2 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid #eee;
}

.controls {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

button {
  flex: 1;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  background: #fff;
  border: 2px solid #ddd;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

button:hover {
  background: #f5f5f5;
  border-color: #999;
}

button:active {
  background: #eee;
}

button.primary {
  background: #1E88E5;
  color: #fff;
  border-color: #1E88E5;
}

button.primary:hover {
  background: #1976D2;
  border-color: #1976D2;
}

.hypothesis-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hypothesis-item {
  padding: 10px;
  background: #f9f9f9;
  border-radius: 4px;
  border: 2px solid #eee;
  transition: all 0.2s;
}

.hypothesis-item.top {
  border-color: #1E88E5;
  background: #E3F2FD;
}

.hypothesis-label {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 4px;
}

.hypothesis-probability {
  font-size: 18px;
  font-weight: 600;
  color: #1E88E5;
}

.probability-bar {
  height: 4px;
  background: #ddd;
  border-radius: 2px;
  margin-top: 6px;
  overflow: hidden;
}

.probability-fill {
  height: 100%;
  background: #1E88E5;
  transition: width 0.3s;
}

.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.stat-item {
  text-align: center;
  padding: 8px;
  background: #f9f9f9;
  border-radius: 4px;
}

.stat-label {
  font-size: 11px;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.stat-value {
  font-size: 20px;
  font-weight: 600;
  color: #333;
}

.info {
  font-size: 12px;
  color: #666;
  padding: 8px;
  background: #f9f9f9;
  border-radius: 4px;
  margin-top: 12px;
}