html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  font: var(--openidea-font-size, 13px) var(--openidea-font-ui, system-ui, sans-serif);
  color: var(--openidea-fg);
  background: var(--openidea-bg, transparent);
}
.toolbar {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 2px;
  border: 1px solid var(--openidea-border);
  border-radius: 6px;
  background: var(--openidea-bg-elevated, var(--openidea-bg));
}
.toolbar button,
.toolbar select {
  height: 24px;
  min-width: 24px;
  padding: 0 6px;
  font: inherit;
  font-size: 12px;
  color: var(--openidea-fg);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  cursor: pointer;
}
.toolbar select {
  border-color: var(--openidea-border);
  background: var(--openidea-bg-input, transparent);
}
.toolbar button:hover {
  background: var(--openidea-bg-hover);
}
.toolbar .sep {
  width: 1px;
  height: 16px;
  margin: 0 2px;
  background: var(--openidea-border);
}
#zoom-label {
  display: inline-block;
  min-width: 36px;
  font-variant-numeric: tabular-nums;
}
.stage {
  position: absolute;
  inset: 0;
  overflow: auto;
  cursor: grab;
}
.stage.panning {
  cursor: grabbing;
}
.canvas {
  display: inline-block;
  padding: 16px;
  user-select: none;
}
.canvas svg {
  display: block;
}
.canvas.stale {
  opacity: 0.35;
}
.banner {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 8px;
  z-index: 1;
  padding: 6px 8px;
  white-space: pre-wrap;
  font-family: var(--openidea-font-mono, ui-monospace, monospace);
  font-size: 12px;
  color: var(--openidea-danger);
  border: 1px solid color-mix(in srgb, var(--openidea-danger) 40%, transparent);
  border-radius: 6px;
  background: var(--openidea-bg-elevated, var(--openidea-bg));
}