/* =====================================================
   RE Formule — Styles fiche produit
   ===================================================== */

.re-formule-wrap {
  margin-bottom: 1.5rem;
}

.re-formule-toggle {
  display: block;
  cursor: pointer;
}

.re-formule-checkbox {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.re-formule-box {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border: 2px solid rgba(44, 24, 16, 0.12);
  border-radius: var(--radius);
  background: var(--color-white);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.re-formule-toggle:hover .re-formule-box {
  border-color: var(--color-accent);
}

.re-formule-checkbox:checked + .re-formule-box {
  border-color: var(--color-accent);
  background: rgba(180, 100, 40, 0.04);
}

.re-formule-check-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid rgba(44, 24, 16, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  transition: all 0.2s ease;
  color: transparent;
}

.re-formule-checkbox:checked + .re-formule-box .re-formule-check-icon {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.re-formule-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.re-formule-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
}

.re-formule-label strong {
  color: var(--color-accent);
}

.re-formule-desc {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* Selects */
.re-formule-selects {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border: 1.5px solid rgba(44, 24, 16, 0.1);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  background: var(--color-white);
}

.re-formule-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.re-formule-group-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.re-formule-select {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1.5px solid rgba(44, 24, 16, 0.15);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background-color: var(--color-background);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.re-formule-select:focus {
  outline: none;
  border-color: var(--color-accent);
}

@media (max-width: 480px) {
  .re-formule-select { font-size: 1rem; }
}