.bundle-box { border: 1px solid #eee; padding: 15px; border-radius: 8px; margin-top: 20px; }
.bundle-item { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #eee; padding: 15px; cursor: pointer; }
.bundle-item:hover { background: #f9f9f9; }
#add-bundle-cart { width: 100%; padding: 15px; background: #ff5500; color: #fff; border: none; font-weight: bold; margin-top: 15px; cursor: pointer; }
#add-bundle-cart:disabled { background: #ccc; }