/*
 * Copyright (c) 2026 by C. Klukas.
 * Licensed under the MIT License. See LICENSE for details.
 */

.paglets-mermaid-frame {
  position: relative;
}

.paglets-mermaid-frame > .mermaid,
.paglets-mermaid-frame > pre.mermaid {
  margin: 0;
}

.paglets-diagram-expand {
  align-items: center;
  background: var(--md-default-bg-color);
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.2rem;
  box-shadow: var(--md-shadow-z1);
  color: var(--md-default-fg-color);
  cursor: pointer;
  display: inline-flex;
  height: 1.8rem;
  justify-content: center;
  opacity: 0.78;
  padding: 0;
  position: absolute;
  right: 0.45rem;
  top: 0.45rem;
  transition:
    background-color 125ms ease,
    opacity 125ms ease;
  width: 1.8rem;
  z-index: 2;
}

.paglets-diagram-expand:hover,
.paglets-diagram-expand:focus-visible {
  opacity: 1;
}

.paglets-diagram-expand svg {
  height: 1rem;
  width: 1rem;
}

.paglets-diagram-overlay {
  align-items: center;
  background: rgb(0 0 0 / 78%);
  bottom: 0;
  display: none;
  justify-content: center;
  left: 0;
  padding: 2rem;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 10000;
}

.paglets-diagram-overlay[aria-hidden="false"] {
  display: flex;
}

.paglets-diagram-overlay__panel {
  background: var(--md-default-bg-color);
  border-radius: 0.25rem;
  box-shadow: var(--md-shadow-z3);
  display: flex;
  flex-direction: column;
  max-height: 92vh;
  max-width: 96vw;
  overflow: hidden;
}

.paglets-diagram-overlay__bar {
  align-items: center;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  display: flex;
  flex: 0 0 auto;
  justify-content: flex-end;
  min-height: 2.4rem;
  padding: 0.25rem 0.45rem;
}

.paglets-diagram-close {
  align-items: center;
  background: transparent;
  border: 0;
  color: var(--md-default-fg-color);
  cursor: pointer;
  display: inline-flex;
  height: 1.8rem;
  justify-content: center;
  padding: 0;
  width: 1.8rem;
}

.paglets-diagram-close svg {
  height: 1.15rem;
  width: 1.15rem;
}

.paglets-diagram-overlay__content {
  align-items: center;
  display: flex;
  flex: 1 1 auto;
  justify-content: center;
  min-height: 0;
  overflow: auto;
  padding: 1rem;
}

.paglets-diagram-overlay__content .mermaid,
.paglets-diagram-overlay__content .paglets-mermaid-frame,
.paglets-diagram-overlay__content pre.mermaid {
  height: 100%;
  margin: 0;
  max-height: 100%;
  max-width: 100%;
  width: 100%;
}

.paglets-diagram-overlay__content .paglets-mermaid-frame {
  align-items: center;
  display: flex;
  height: 100%;
  justify-content: center;
  overflow: auto;
  width: 100%;
}

.paglets-diagram-overlay__content .paglets-mermaid-frame > .mermaid,
.paglets-diagram-overlay__content .paglets-mermaid-frame > pre.mermaid {
  flex: 1 1 auto;
  height: 100%;
  width: 100%;
}

.paglets-diagram-overlay__content .paglets-diagram-expand {
  display: none;
}

.paglets-diagram-overlay__content svg {
  display: block;
  height: 100%;
  max-height: calc(92vh - 4.8rem);
  max-width: calc(96vw - 2rem);
  width: 100%;
}

.paglets-diagram-overlay__content pre {
  white-space: pre;
}