/* New location aid inside the existing source HTML frame. */
#panel.source-html-window:has(.position-guide) {
  width: min(960px, calc(100vw - 32px));
}
.position-guide {
  font:
    12px/1.45 Dotum,
    "돋움",
    sans-serif;
}
.position-guide p {
  margin: 5px 0;
}
.position-guide-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(160px, 1fr);
  gap: 12px;
}
.position-guide canvas {
  display: block;
  width: 100%;
  height: auto;
  image-rendering: pixelated;
  cursor: pointer;
}
.position-guide-tools {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
}
.position-guide select,
.position-guide button {
  min-height: 36px;
  max-width: 100%;
  font: inherit;
}
.position-guide select {
  width: 100%;
}
.position-guide-places {
  margin: 0;
  padding-left: 22px;
  max-height: 345px;
  overflow: auto;
}
.position-guide-places li {
  margin: 0 0 7px;
}
.source-html-window .position-guide-places button {
  text-align: left;
  text-decoration: underline;
  padding: 3px 2px;
  border: 0;
  box-shadow: none;
  border-radius: 0;
  background: transparent;
  color: #212a45;
}
.position-guide-places small {
  display: block;
  color: #41484b;
  font:
    11px/1.4 Dotum,
    "돋움",
    sans-serif;
}
.position-guide-note {
  color: #41484b;
  font-size: 11px;
}
@media (max-width: 560px) {
  .position-guide-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .position-guide-places {
    max-height: 250px;
  }
  .position-guide button {
    min-height: 44px;
  }
}