/* Fondo oscurecido */
#pgspa-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,var(--pgspa-opacity, .6));
  display: none;
  z-index: 99998;
}

/* Caja centrada */
#pgspa-modal {
  position: fixed; inset: 0;
  display: none;
  align-items: center; justify-content: center;
  z-index: 99999;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

#pgspa-card {
  width: min(92vw, 460px);
  background: #fff;
  color: #111;
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
  padding: 22px 22px 16px;
  text-align: center;
  line-height: 1.35;
  transform: none;
  opacity: 0;
  transition: all .25s ease;
}

/* Título */
#pgspa-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .2px;
}

/* Contenido */
#pgspa-content {
  font-size: 14px;
  margin: 0 0 14px;
  white-space: pre-wrap;
}

/* Botón */
#pgspa-close {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 999px;
  border: 0;
  background: #222;
  color: #fff;
  cursor: pointer;
  font-weight: 600;
}

#pgspa-close:hover { filter: brightness(1.1); }

/* Animación entrada */
#pgspa-modal.pgspa-show #pgspa-card {
  opacity: 1;
}