/* Realce do diff entre versões de artigo.
   As cores derivam dos tokens do tema (DaisyUI) para o diff continuar legível
   no tema escuro — antes eram hexadecimais claros fixos. */
.diff_add,
ins {
  background-color: color-mix(in oklab, var(--color-success) 18%, var(--color-base-100));
  color: var(--color-base-content);
  text-decoration: none;
  border-radius: 3px;
  padding: 0 2px;
}

.diff_sub,
del {
  background-color: color-mix(in oklab, var(--color-error) 18%, var(--color-base-100));
  color: var(--color-base-content);
  text-decoration: none;
  border-radius: 3px;
  padding: 0 2px;
}

.diff_chg {
  background-color: color-mix(in oklab, var(--color-warning) 22%, var(--color-base-100));
  color: var(--color-base-content);
  border-radius: 3px;
  padding: 0 2px;
}

ins:has(img),
del:has(img) {
  display: inline-block;
  padding: 5px;
  text-decoration: none;
  width: 100%;
}

.images-center img {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

/* Cabeçalhos de coluna ordenáveis na lista de artigos. */
[data-orderable] {
  cursor: pointer;
  user-select: none;
}
[data-orderable]::after {
  content: "↕";
  margin-left: 6px;
  font-size: 0.85em;
  opacity: 0.3;
}
[data-orderable]:hover::after {
  opacity: 0.6;
}
[data-orderable].order-asc::after {
  content: "↑";
  opacity: 1;
  color: var(--color-primary);
}
[data-orderable].order-desc::after {
  content: "↓";
  opacity: 1;
  color: var(--color-primary);
}