/* Conteneur des onglets alphabétiques */
.category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 10px 0;
  justify-content: center;
}

/* Boutons A-Z */
.category-tab {
  padding: 8px 14px;
  font-size: 0.9rem;
  background-color: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
  min-width: 40px;
  text-align: center;
}

.category-tab:hover {
  background-color: #ececec;
  transform: scale(1.05);
}

.category-tab.active {
  background-color: #007bff;
  color: white;
  font-weight: bold;
  border-color: #007bff;
}

/* Responsive : réduit légèrement les boutons sur petit écran */
@media (max-width: 600px) {
  .category-tab {
    padding: 6px 10px;
    font-size: 0.8rem;
  }
}