body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f4;
}

.container {
    max-width: 800px;
    margin: 0 auto;
}

h1 {
    text-align: center;
    color: #333;
}

#productForm {
    background: white;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#productForm h2 {
    margin-top: 0;
    color: #333;
}

.form-group {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-group label {
    min-width: 120px;
    font-weight: bold;
    color: #333;
    flex-shrink: 0;
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group textarea,
.form-group select {
    flex: 1;
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

#productPrice {
    flex: 0 0 150px;
    max-width: 150px;
}

.form-group select {
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    font-family: Arial, sans-serif;
}

.form-group input[type="checkbox"] {
    width: auto;
    margin-right: 5px;
    margin-left: 0;
}

.form-group:has(input[type="checkbox"]) {
    align-items: flex-start;
}

.form-group:has(input[type="checkbox"]) label {
    min-width: 120px;
    display: flex;
    align-items: center;
    cursor: pointer;
    margin-top: 0;
}

.form-group:has(input[type="checkbox"]) input[type="checkbox"] {
    margin-left: 0;
    margin-right: 8px;
}

#productForm button {
    background-color: #4CAF50;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    font-weight: bold;
    margin-left: 130px;
}

#productForm button:hover {
    background-color: #45a049;
}

#productGrid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 768px) {
    #productGrid {
        grid-template-columns: 1fr;
    }
}

.product-card {
    background: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.product-card h2 {
    margin-top: 0;
    color: #333;
}

.product-card .price {
    font-size: 24px;
    font-weight: bold;
    color: #4CAF50;
    margin: 10px 0;
}

.product-card .description {
    color: #666;
    margin: 10px 0;
}

.product-card .category {
    display: inline-block;
    background-color: #e0e0e0;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    color: #666;
    margin-top: 10px;
}

.product-card .stock-status {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
    margin-top: 10px;
    margin-left: 10px;
}

.product-card .stock-status.in-stock {
    background-color: #4CAF50;
    color: white;
}

.product-card .stock-status.out-of-stock {
    background-color: #f44336;
    color: white;
}