body {
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    background-color: #f5f5f5;
    color: #333;
  }
  
  .container {
    display: flex;
    padding: 20px;
  }
  
  .sidebar {
    width: 250px;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    margin-right: 20px;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
  }
  
  .sidebar h2 {
    margin-bottom: 15px;
    font-size: 20px;
    color: #444;
  }
  
  .sidebar label {
    display: block;
    margin-top: 10px;
    font-weight: bold;
  }
  
  .sidebar select,
  .sidebar input[type="range"] {
    width: 100%;
    margin-top: 5px;
    padding: 5px;
    border-radius: 4px;
    border: 1px solid #ccc;
  }
  
  .color-options {
    display: flex;
    gap: 10px;
    margin-top: 10px;
  }
  
  .color {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid #ccc;
  }
  
  .color.white { background-color: #fff; }
  .color.black { background-color: #000; }
  .color.gold { background-color: #d4af37; }
  
  .product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    flex: 1;
  }
  
  .product-card {
    background-color: #fff;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
    text-align: center;
  }
  
  .product-card img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
  }
  
  .product-card h3 {
    margin: 10px 0 5px;
    font-size: 18px;
    color: #222;
  }
  
  .description {
    font-size: 14px;
    color: #666;
  }
  
  .stars {
    color: #f5b50a;
    font-size: 16px;
    margin: 5px 0;
  }
  
  .price {
    font-size: 16px;
    font-weight: bold;
    color: #e60000;
    margin: 10px 0;
  }
  
  .actions button {
    padding: 8px 12px;
    margin: 5px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
  }
  
  .actions button:first-child {
    background-color: #007bff;
    color: #fff;
  }
  
  .actions .wishlist {
    background-color: #eee;
    color: #333;
  }