/* Preferência opcional no rodapé; sem sobreposição nem alteração do Sistema Principal. */
#ddr-base .ddr-analytics-preferences { padding: 1rem max(1rem, calc((100% - 1200px) / 2)); background: #f4f1e9; color: #181818; font-size: .875rem; }
#ddr-base .ddr-analytics-preferences summary { cursor: pointer; }
#ddr-base .ddr-analytics-preferences p { max-width: 65ch; margin: .8rem 0; }
#ddr-base .ddr-analytics-preferences button { font: inherit; padding: .6rem .9rem; margin: .25rem .5rem .25rem 0; border: 1px solid currentColor; border-radius: 3px; background: transparent; color: inherit; cursor: pointer; }
#ddr-base .ddr-analytics-preferences button:focus-visible, #ddr-base .ddr-analytics-preferences summary:focus-visible { outline: 2px solid #a03b12; outline-offset: 3px; }
#ddr-base .ddr-analytics-preferences button:disabled { opacity: .5; cursor: default; }