/* Clean Timeline Example - Minimal Styling */

body {
  font-family: 'Arial', 'Helvetica', sans-serif;
  margin: 0;
  padding: 20px;
  background-color: #f5f5f5;
  color: #333;
}

#svgContainer {
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  padding: 20px;
  margin: 20px auto;
  max-width: 100%;
  overflow-x: auto;
}

/* SVG styling enhancements */
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Timeline elements */
.months text {
  font-family: 'Arial', sans-serif;
  font-size: 11px;
  fill: #666;
}

.timeline-content line {
  stroke: #333;
}

.timeline-content circle {
  cursor: pointer;
  transition: r 0.2s ease;
}

.timeline-content circle:hover {
  r: 6;
}

.timeline-content text {
  font-family: 'Arial', sans-serif;
  font-size: 12px;
  fill: #333;
}

.item-id {
  font-weight: 600;
  fill: #4a90e2;
}

.item-title {
  fill: #333;
}

/* Responsive container */
@media (max-width: 768px) {
  body {
    padding: 10px;
  }

  #svgContainer {
    padding: 10px;
    margin: 10px auto;
  }
}