/* Botón “Copiar” azul */
.btn-copy, .copy-btn{
  display:inline-block; padding:8px 14px; border-radius:10px; border:0;
  background:#3B82F6; color:#fff; font-weight:600; cursor:pointer;
  transition:transform .06s ease, background .15s ease, opacity .15s ease;
  user-select:none;
}
.btn-copy:hover,.copy-btn:hover{ background:#2563EB; }
.btn-copy:active,.copy-btn:active{ transform:translateY(1px); }
.btn-copy[disabled]{ opacity:.7; cursor:default; }
.prompt-actions .btn-copy{ margin-right:8px; }