/* Inline button images — sized to match surrounding text height.
   !important needed to override MkDocs Material's default img sizing. */
.inline-button {
  height: auto !important;
  max-height: 1.25em !important;
  width: auto !important;
  vertical-align: middle;
  display: inline;
  margin: 0 1px;
}

/* IP Replacer — announcement bar below header
   The announce block inherits white text from MkDocs Material footer styling,
   so we must explicitly set color to override it. */
.ip-replacer {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.35rem 1rem;
  background: var(--md-code-bg-color);
  color: var(--md-default-fg-color);
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  font-size: 0.8rem;
  flex-wrap: wrap;
}

.ip-replacer label {
  font-weight: 600;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.ip-replacer-icon {
  font-size: 0.9rem;
}

.ip-replacer select,
.ip-replacer input {
  font-family: var(--md-code-font-family);
  font-size: 0.8rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 4px;
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
}

.ip-replacer input {
  width: 9rem;
}

.ip-replacer input:focus {
  outline: 2px solid var(--md-accent-fg-color);
  outline-offset: 1px;
}

.ip-replacer button {
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 4px;
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
  cursor: pointer;
}

.ip-replacer button:hover {
  background: var(--md-accent-fg-color--transparent);
}

.ip-replacer-hint {
  color: var(--md-default-fg-color--light);
  font-size: 0.7rem;
}

.ip-replacer-hint code {
  font-size: 0.68rem;
  padding: 0.1rem 0.25rem;
  border-radius: 3px;
  background: var(--md-default-fg-color--lightest);
}

/* Highlighted replaced IP values */
.ip-replaced {
  background: var(--md-accent-fg-color--transparent);
  border-radius: 2px;
  padding: 0 2px;
}

/* Clickable IP links (only when IP is filled in) */
.ip-link {
  color: var(--md-accent-fg-color);
  text-decoration: none;
  background: var(--md-accent-fg-color--transparent);
  border-radius: 2px;
  padding: 0 2px;
}

.ip-link:hover {
  text-decoration: underline;
}

.ip-link-icon {
  font-size: 0.75em;
  opacity: 0.7;
}

/* Mermaid fullscreen button (inserted as sibling after .mermaid element) */
.mermaid-expand-btn {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin: 0.5rem auto 0;
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--md-accent-fg-color);
  border-radius: 4px;
  background: var(--md-accent-fg-color--transparent);
  color: var(--md-accent-fg-color);
  font-size: 0.78rem;
  cursor: pointer;
  transition: filter 0.2s ease, box-shadow 0.2s ease;
}

.mermaid-expand-btn:hover {
  filter: brightness(1.15);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
}

/* Fullscreen wrapper — contains .mermaid element + close button */
.mermaid-fs-wrapper {
  background: var(--md-default-bg-color, #fff);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  overflow: auto;
  position: relative;
}

.mermaid-fs-wrapper .mermaid {
  width: 95vw !important;
  max-height: 90vh;
}

.mermaid-fs-wrapper .mermaid svg {
  width: 100% !important;
  height: auto !important;
  max-height: 85vh;
}

/* Close button — top-right corner, adapts to light/dark mode */
.mermaid-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  padding: 0.4rem 1rem;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 6px;
  background: var(--md-default-bg-color, #fff);
  color: var(--md-default-fg-color, #333);
  font-size: 0.85rem;
  cursor: pointer;
  opacity: 0.85;
  transition: opacity 0.15s;
}

.mermaid-close-btn:hover {
  opacity: 1;
}