/* Atención Proactiva v15.4.14 · navegación funcional entre preguntas relacionadas */
.ap-related-question-highlight {
  position: relative;
  border: 3px solid #0b7f69 !important;
  border-radius: 16px !important;
  background: #ecfbf6 !important;
  box-shadow: 0 0 0 5px rgba(11,127,105,.15), 0 12px 28px rgba(12,73,63,.12) !important;
  padding: max(12px, var(--ap-related-padding, 12px)) !important;
  scroll-margin-top: 170px;
  transition: box-shadow .2s ease, transform .2s ease, background .2s ease, opacity .2s ease;
}
.ap-related-question-highlight:not(.ap-related-question-current) {
  opacity: .76;
  box-shadow: 0 0 0 3px rgba(11,127,105,.10) !important;
}
.ap-related-question-highlight::before {
  content: "Pregunta relacionada " attr(data-ap-related-index) " de " attr(data-ap-related-total);
  display: inline-flex;
  align-items: center;
  margin: 0 0 9px 0;
  padding: 4px 10px;
  border-radius: 999px;
  background: #0b7f69;
  color: #fff;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .01em;
}
.ap-related-question-current {
  opacity: 1;
  animation: ap-related-pulse 1.3s ease-in-out 2;
  box-shadow: 0 0 0 6px rgba(239,166,21,.28), 0 15px 34px rgba(12,73,63,.18) !important;
}
.ap-related-question-control {
  outline: 3px solid rgba(239,166,21,.78) !important;
  outline-offset: 2px;
}
.ap-question-navigator {
  position: fixed;
  z-index: 2147482500;
  left: 50%;
  bottom: max(18px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  width: min(650px, calc(100vw - 28px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 15px;
  border: 1px solid #b8d7d0;
  border-radius: 18px;
  background: rgba(255,255,255,.98);
  box-shadow: 0 18px 55px rgba(17,55,49,.26);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  pointer-events: auto;
}
.ap-question-nav-summary {
  display: flex;
  flex-direction: column;
  min-width: 160px;
  color: #173a34;
}
.ap-question-nav-summary span {
  color: #5b706b;
  font-size: .88rem;
}
.ap-question-nav-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 8px;
}
.ap-question-nav-actions .btn {
  min-height: 42px;
  touch-action: manipulation;
  -webkit-user-select: none;
  user-select: none;
  cursor: pointer;
}
.ap-question-nav-actions .btn:disabled {
  cursor: not-allowed;
  opacity: .48;
}
@keyframes ap-related-pulse {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}
@media (max-width: 680px) {
  .ap-question-navigator {
    align-items: stretch;
    flex-direction: column;
    padding: 12px;
  }
  .ap-question-nav-summary {
    flex-direction: row;
    justify-content: space-between;
    width: 100%;
  }
  .ap-question-nav-actions {
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }
  .ap-related-question-highlight { scroll-margin-top: 130px; }
}
@media (prefers-reduced-motion: reduce) {
  .ap-related-question-current { animation: none; }
  .ap-related-question-highlight { transition: none; }
}