/* G17 结构图层样式：待确认虚线、已确认实线；预测层隔离标记 */
.xy-structure-layer[data-status="pending"],
.xy-structure-layer[data-status="forming"],
.xy-structure-layer[data-status="detected"] {
  stroke-dasharray: 5 4;
  opacity: 0.75;
}
.xy-structure-layer[data-status="confirmed"] {
  stroke-dasharray: none;
  opacity: 1;
}
.xy-structure-layer[data-layer="prediction"] {
  /* G18 预留：与真实行情/结构隔离的视觉边界 */
  stroke-dasharray: 2 3;
  opacity: 0.55;
}
.xy-structure-support-note {
  font-size: 12px;
  opacity: 0.8;
}