:root {
  --govco-azul: #004884;
  --govco-azul-cta: #3366CC;
  --govco-white: #fff;
  --govco-tooltip-bg: var(--govco-azul-cta);
  --govco-tooltip-color: #fff;
  --govco-btn-size: 48px;
  --govco-btn-radius: 14px;
}
.govco-acc-wrap { position: relative; z-index: 9999; }
.barra-accesibilidad-govco{
  height: 156px; width: var(--govco-btn-size);
  position: fixed; right: 0; top: 35%;
  background: var(--govco-azul); border-radius: var(--govco-btn-radius) 0 0 var(--govco-btn-radius);
  padding: 12px 0 20px 0; display: flex; flex-direction: column; gap: 8px; align-items: center;
  box-shadow: 0 4px 16px rgba(0,0,0,.25);
}
.barra-accesibilidad-govco .acc-btn{
  width: var(--govco-btn-size); height: 40px; background: var(--govco-azul);
  border: none; outline: none; position: relative; cursor: pointer;
}
.barra-accesibilidad-govco .acc-btn::after{
  content: ""; position: absolute; top: 8px; left: 12px;
  height: 24px; width: 24px; background: var(--govco-white);
  border-radius: 6px; z-index: 1;
}
.icon-contraste::before,
.icon-reducir::before,
.icon-aumentar::before{
  position: absolute; top: 8px; left: 12px; width: 24px; height: 24px;
  display: flex; justify-content: center; align-items: center;
  font-family: Arial, Helvetica, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-weight: 700; font-size: 15px; color: var(--govco-azul); z-index: 2; line-height: 1;
}
.icon-contraste::before { content: "◐"; font-size: 18px; }
.icon-reducir::before   { content: "A−"; }
.icon-aumentar::before  { content: "A+"; }
.acc-tooltip{
  position: absolute; right: 48px; top: 50%; transform: translateY(-50%);
  background: var(--govco-tooltip-bg); color: var(--govco-tooltip-color);
  font-size: 14px; padding: 8px 10px; border-radius: 10px 0 0 10px;
  display: none; z-index: 10; white-space: nowrap;
}
.barra-accesibilidad-govco .acc-btn:hover .acc-tooltip,
.barra-accesibilidad-govco .acc-btn:focus-visible .acc-tooltip{ display: block; }
.barra-accesibilidad-govco .acc-btn:focus-visible{ outline: 2px solid #fff; outline-offset: 2px; }
.barra-accesibilidad-govco .acc-btn[aria-pressed="true"]{ background: var(--govco-azul-cta); }
html.govco-contrast{ filter: invert(1) hue-rotate(180deg); overflow-anchor: none; }
html.govco-contrast body{ background:#000 !important; color:#fff !important; }
html.govco-contrast img, html.govco-contrast video, html.govco-contrast iframe,
html.govco-contrast picture, html.govco-contrast svg{ filter: invert(1) hue-rotate(180deg); }
html.govco-contrast .barra-accesibilidad-govco, html.govco-contrast .barra-accesibilidad-govco *{ filter: none !important; }
@media (max-width: 782px){ .barra-accesibilidad-govco{ top: auto; bottom: 16px; right: 0; } }