/* ===============================
   GAME: Autocuidado — ¿Qué harías para cuidarte?
   Multiple selection checkbox styles
   =============================== */

/* ── Main Orange Card ── */
.ac-card {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  color: #fff;
  box-shadow: 0 6px 24px rgba(212,145,74,0.28);
}

.ac-card__title {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--spacing-xs);
  color: #fff;
}

.ac-card__text {
  font-size: var(--font-size-md);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-lg);
}

.ac-card__question {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--spacing-md);
  color: #fff;
}

/* ── Options List ── */
.ac-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

/* ── Custom Checkbox Option ── */
.ac-option {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(255, 255, 255, 0);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background 200ms ease;
  user-select: none;
}

.ac-option:hover:not(.ac-option--locked) {
  background: rgba(255, 255, 255, 0.1);
}

/* Hide native checkbox */
.ac-checkbox {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

/* Custom visual checkbox */
.ac-custom-check {
  display: inline-block;
  width: 20px;
  height: 20px;
  background-color: transparent;
  border: 2px solid #fff;
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 2px;
  position: relative;
  transition: all 200ms ease;
}

/* When checked */
.ac-checkbox:checked ~ .ac-custom-check {
  background-color: #fff;
}

/* Checkmark inside */
.ac-custom-check::after {
  content: "";
  position: absolute;
  display: none;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid var(--color-primary-dark);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.ac-checkbox:checked ~ .ac-custom-check::after {
  display: block;
}

.ac-option__text {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  flex: 1;
}

.ac-option__icon {
  font-size: 1.1rem;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── Result States ── */
.ac-option--locked {
  cursor: default;
}

.ac-option--correct {
  background: rgba(16, 185, 129, 0.25) !important;
}

.ac-option--incorrect {
  background: rgba(239, 68, 68, 0.25) !important;
}

.ac-option--missed {
  opacity: 0.7;
}

.ac-option--missed .ac-option__text {
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,0.4);
}

/* ── Action and Feedback ── */
.ac-action {
  text-align: right;
}

.ac-feedback {
  background: rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  margin-top: var(--spacing-lg);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  color: rgba(255,255,255,0.95);
  border-left: 4px solid var(--color-success);
}

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */
@media (max-width: 640px) {
  .ac-card {
    padding: var(--spacing-lg);
  }
  .ac-option {
    padding: var(--spacing-sm);
  }
  .ac-option__text {
    font-size: var(--font-size-sm);
  }
}