/* Graph2D 默认样式 — Monochrome Geek */

.graph2d-container {
  display: block;
  margin: 20px auto;
  border: 1px solid #e0e0e0;
  border-radius: 0;
  overflow: hidden;
  background: #fff;
}

.graph2d-fullwidth {
  position: relative;
  width: 100vw !important;
  left: 50%;
  transform: translateX(-50%);
  margin-left: 0;
  margin-right: 0;
  border-radius: 0;
  border-left: none;
  border-right: none;
}

.graph2d-canvas {
  display: block;
}

/* HTML 标签覆盖层 */
.graph2d-labels {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: visible;
}

/* 单个标签 */
.graph2d-label {
  position: absolute;
  white-space: nowrap;
  font-size: 12px;
  font-family: -apple-system, 'Noto Serif SC', 'PingFang SC', sans-serif;
  color: #333;
  pointer-events: none;
  user-select: none;
  line-height: 1.4;
}

/* MathJax 在标签内的样式 */
.graph2d-label .MathJax,
.graph2d-label mjx-container {
  color: inherit !important;
  display: inline !important;
}