.mermaid {
  cursor: zoom-in;
  outline: 0;
}

.mermaid:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 8px;
  border-radius: var(--r-sm);
}

.mermaid-dialog {
  width: min(1100px, calc(100vw - 32px));
  max-width: none;
  max-height: calc(100vh - 32px);
  padding: 0;
  color: var(--fg-primary);
  background: var(--bg-canvas);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-lg);
}

.mermaid-dialog::backdrop {
  background: rgba(0, 0, 0, 0.72);
}

.mermaid-dialog__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--border-hair);
}

.mermaid-dialog__title {
  color: var(--fg-secondary);
  font-family: var(--font-meta);
  font-size: 13px;
}

.mermaid-dialog__close {
  padding: 6px 12px;
  color: var(--fg-secondary);
  font: inherit;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-pill);
  cursor: pointer;
}

.mermaid-dialog__close:hover {
  color: var(--fg-strong);
  border-color: var(--accent);
}

.mermaid-dialog__content {
  max-height: calc(100vh - 105px);
  padding: var(--sp-6);
  overflow: auto;
}

.mermaid-dialog .mermaid {
  min-width: max-content;
  cursor: default;
}

.mermaid-dialog .mermaid svg {
  display: block;
  width: auto;
  min-width: 100%;
  max-width: none;
  height: auto;
  margin: 0 auto;
}

@media (max-width: 860px) {
  .mermaid-dialog {
    width: calc(100vw - 16px);
    max-height: calc(100vh - 16px);
  }

  .mermaid-dialog__content {
    padding: var(--sp-4);
  }
}