.df-diagram-window {
  width: 100%;
  margin: 1.5rem 0;
  overflow: hidden;
  border: 0;
  border-radius: var(--df-radius-md, 0.625rem);
  color: var(--df-diagram-foreground);
  background: var(--df-diagram-surface);
  box-shadow: var(--df-block-shell-shadow, 0 0.5rem 1.5rem rgb(0 0 0 / 8%));
}

.df-diagram-window > .df-diagram-toolbar {
  display: flex;
  min-height: 3rem;
  margin: 0;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.625rem 0.875rem;
  background: color-mix(in srgb, var(--df-diagram-surface) 82%, var(--df-diagram-foreground) 6%);
}

.df-diagram-title {
  min-width: 0;
  overflow: hidden;
  color: var(--df-diagram-muted);
  font: 600 0.875rem/1.25 var(--df-font-mono, ui-monospace, monospace);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.df-diagram-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 0.25rem;
}

.df-diagram-actions button,
.df-diagram-zoom-controls button,
.df-diagram-dialog-close {
  display: inline-grid;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 0;
  border-radius: var(--df-radius-sm, 0.375rem);
  color: var(--df-diagram-muted);
  background: transparent;
  cursor: pointer;
  place-items: center;
}

.df-diagram-actions button:hover {
  color: var(--df-diagram-foreground);
  background: color-mix(in srgb, var(--df-diagram-foreground) 7%, transparent);
}

.df-diagram-zoom-controls button:hover:not(:disabled) {
  color: var(--df-diagram-foreground);
  background: color-mix(in srgb, var(--df-diagram-foreground) 7%, transparent);
}

.df-diagram-zoom-controls button:disabled {
  opacity: 0.38;
  cursor: default;
}

.df-diagram-actions button[data-copied='true'] {
  color: var(--df-green, #248a3d);
}

.df-diagram-actions svg,
.df-diagram-zoom-controls svg {
  width: 1.125rem;
  height: 1.125rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.75;
}

.df-diagram-actions button:focus-visible,
.df-diagram-zoom-controls button:focus-visible,
.df-diagram-dialog-close:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 0.1875rem color-mix(in srgb, var(--df-diagram-accent) 32%, transparent);
}

.df-diagram-stage,
.df-diagram-preview {
  display: grid;
  min-width: 0;
  place-items: center;
}

.df-diagram-stage {
  position: relative;
  padding: 1rem;
  overflow: hidden;
  background: var(--df-diagram-surface);
}

.df-diagram-preview {
  width: 100%;
  overflow: auto;
}

.df-diagram-preview[hidden],
.df-diagram-source[hidden] {
  display: none !important;
}

.df-diagram-preview svg,
.df-diagram-img {
  display: block;
  width: var(--df-diagram-zoom-width, min(100%, 56.25rem));
  height: auto;
  max-width: var(--df-diagram-zoom-max-width, 56.25rem);
  max-height: none;
  object-fit: contain;
  transition: width 160ms ease;
}

.df-diagram-placeholder {
  padding: 2rem 1rem;
  color: var(--df-diagram-muted);
  text-align: center;
}

.df-diagram-source {
  width: 100%;
  max-height: min(62dvh, 35rem);
  margin: 0;
  overflow: auto;
  color: var(--df-diagram-foreground);
  font: 0.875rem/1.55 var(--df-font-mono, ui-monospace, monospace);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.df-diagram-source > code {
  display: block;
  padding: 0;
  border-radius: 0;
  color: inherit;
  background: transparent;
  font: inherit;
}

.df-diagram-zoom-controls {
  display: flex;
  justify-self: start;
  gap: 0.125rem;
  margin-block-start: 0.75rem;
  padding: 0.1875rem;
  border-radius: var(--df-radius-sm, 0.375rem);
  background: color-mix(in srgb, var(--df-diagram-surface) 92%, transparent);
  box-shadow: 0 0.25rem 0.875rem rgb(0 0 0 / 10%);
}

.df-diagram-zoom-controls[hidden] {
  display: none !important;
}

.df-diagram-dialog {
  width: min(68rem, calc(100vw - 2rem));
  max-height: calc(100dvh - 2rem);
  padding: 2.5rem 1rem 1rem;
  overflow: auto;
  border: 0;
  border-radius: var(--df-radius-md, 0.625rem);
  color: var(--df-diagram-foreground);
  background: color-mix(in srgb, var(--df-diagram-surface) 94%, transparent);
  box-shadow: 0 1.5rem 4rem rgb(0 0 0 / 24%);
  backdrop-filter: blur(1.25rem) saturate(130%);
}

.df-diagram-dialog::backdrop {
  background: rgb(0 0 0 / 52%);
}

.df-diagram-dialog-close {
  position: absolute;
  inset-block-start: 0.5rem;
  inset-inline-end: 0.5rem;
  font-size: 1.5rem;
}

@media (prefers-reduced-motion: reduce) {
  .df-diagram-window *,
  .df-diagram-dialog * {
    scroll-behavior: auto !important;
  }
}