.section-achat {
  padding: 1rem 0;
  animation: fadeIn 0.3s ease-in-out;
}

.card-achat {
  border: none;
  border-radius: 8px;
  overflow: hidden;
}

.card-achat .card-header {
  background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
  color: white;
  border-bottom: none;
  padding: 1rem;
}

.card-achat .card-title {
  font-weight: 700;
  margin-bottom: 0;
  font-size: 1.25rem;
}

.achat-table th,
.achat-lignes-table th {
  background-color: #f8f9fa;
  border-top: none;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  color: #6c757d;
  padding: 0.5rem;
}

.achat-table td,
.achat-lignes-table td {
  vertical-align: middle;
  padding: 0.4rem 0.5rem;
  font-size: 0.9rem;
}

.achat-lignes-table {
  font-size: 0.9rem;
}

.achat-ligne-cliquable {
  cursor: pointer;
}

.achat-ligne-cliquable:active {
  background-color: rgba(13, 110, 253, 0.08);
}

.achat-etoile-obligatoire {
  color: var(--bs-danger);
  font-weight: 700;
  margin-left: 0.25rem;
}