/* Layout and copy buttons for the generated configuration reference pages.
   Colours come from the theme, so this follows light and dark. */

/* ---------------------------------------------------------------------------
   Headings
   ---------------------------------------------------------------------------
   Every heading on these pages is a configuration key, so wrapping each one in
   a code chip made them all look alike and flattened the nesting. Dropping the
   chip lets the heading level carry the hierarchy again, while the monospace
   face still says "this is a key".                                          */

.md-typeset .rl-block > code,
.md-typeset .rl-key > code {
  padding: 0;
  background: none;
  color: inherit;
  font-size: inherit;
  overflow-wrap: anywhere;
}

/* A block opens a group of options and gets the heavier rule. */
.md-typeset .rl-block {
  margin-top: 3em;
  padding-top: 0.9em;
  border-top: 2px solid var(--md-default-fg-color--lighter);
  color: var(--md-default-fg-color);
}

/* An option, with its copy line and prose belonging to it, gets a light rule
   to close off the option before it. */
.md-typeset .rl-key {
  margin-top: 2.2em;
  margin-bottom: 0.5em;
  padding-top: 0.9em;
  border-top: 1px solid var(--md-default-fg-color--lightest);
  font-weight: 600;
}

/* The first option under a block heading is already separated by it. */
.md-typeset .rl-block + .rl-key {
  margin-top: 1em;
  padding-top: 0;
  border-top: none;
}

/* ---------------------------------------------------------------------------
   The line to copy
   ---------------------------------------------------------------------------
   It belongs to the heading above it, so it sits tight under it and keeps a
   clear gap to the prose below.                                             */

.rl-assignment {
  margin: 0 0 1.1em;
}

.rl-copy {
  display: inline-flex;
  align-items: baseline;
  gap: 0.6em;
  max-width: 100%;
  padding: 0.4em 0.7em;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.2rem;
  background-color: var(--md-code-bg-color);
  color: var(--md-code-fg-color);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 125ms, background-color 125ms;
}

.rl-copy:hover,
.rl-copy:focus-visible {
  border-color: var(--md-accent-fg-color);
}

.rl-copy > code {
  padding: 0;
  background: none;
  /* A matrix is longer than the column, so it wraps here. A code fence would
     clip it instead. */
  overflow-wrap: anywhere;
}

/* Copy glyph, replaced by the result of the last attempt. */
.rl-copy::after {
  content: "⧉";
  flex: none;
  align-self: center;
  opacity: 0.6;
  font-size: 0.9em;
}

.rl-copy:hover::after {
  opacity: 1;
}

.rl-copy[data-state="copied"] {
  border-color: var(--md-accent-fg-color);
}

.rl-copy[data-state="copied"]::after {
  content: "copied";
  opacity: 1;
  color: var(--md-accent-fg-color);
  font-size: 0.7em;
  letter-spacing: 0.02em;
}

.rl-copy[data-state="failed"]::after {
  content: "press ctrl+c";
  opacity: 1;
  font-size: 0.7em;
}

@media print {
  .rl-copy::after {
    content: "";
  }
}