.filters-section {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.filters-form {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: flex-end;
}

.filter-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  width: 100%;
  align-items: flex-end;
}

.filters-form input[type="text"],
.filters-form input[type="number"],
.filters-form select {
  padding: 0.75rem;
  border: 2px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  transition: all 0.3s ease;
  min-width: 150px;
}

.filters-form input[type="text"]:focus,
.filters-form input[type="number"]:focus,
.filters-form select:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
  outline: none;
}

.filters-form input[type="text"] {
  flex: 1;
  min-width: 200px;
}

.filters-form button[type="submit"] {
  padding: 0.75rem 2rem;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.filters-form button[type="submit"]:hover {
  background-color: #0056b3;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 86, 179, 0.3);
}

.filters-form button[type="submit"]:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(0, 86, 179, 0.3);
}

.item-header { display: flex; justify-content: space-between; align-items: center; }
.wishlist-btn { background: none; border: none; font-size: 1.5em; cursor: pointer; }

.item-pricing { margin: 0.5rem 0; }
.item-price-original { color: #999; margin: 0; }
.item-price-premium { color: #ff6b00; font-size: 1.2em; margin: 0; }

.btn-whatsapp { background-color: #25d366; color: white; }
.btn-warning { background-color: #ff9800; color: white; }
.btn-notify { background-color: #2196f3; color: white; }
.btn-disabled { background-color: #ccc; color: #666; cursor: not-allowed; }

.customer-sections { margin-top: 2rem; padding: 1rem; background: #f5f5f5; border-radius: 5px; }