body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f9;
}

header {
    background-color: #4CAF50;
    color: white;
    text-align: center;
    padding: 1rem 0;
}

.container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

h1 {
    color: #333;
}

.search-bar {
    margin-bottom: 1rem;
}

.search-bar input[type="text"] {
    width: 100%;
    padding: 0.5rem;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.product-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 2rem;
}

.product-table th,
.product-table td {
    padding: 0.75rem;
    text-align: left;
    border: 1px solid #ddd;
}

.product-table th {
    background-color: #4CAF50;
    color: white;
}

.product-table tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}

.product-table tbody tr:hover {
    background-color: #f1f1f1;
}

.form-section {
    margin-top: 2rem;
}

form {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

form input,
form button {
    flex: 1 1 calc(33.333% - 1rem);
    padding: 0.75rem;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 4px;
}

form input:focus {
    border-color: #4CAF50;
    outline: none;
}

form button {
    background-color: #4CAF50;
    color: white;
    cursor: pointer;
    flex: 1 1 100%;
    border: none;
    transition: background-color 0.3s;
}

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

.action-buttons-form {
    display: flex;
    gap: 0.5rem;
}

.action-buttons-form button {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    flex: 1;
}

.edit-button {
    background-color: #4CAF50;
    color: white;
}

.edit-button:hover {
    background-color: #45a049;
    transform: translateY(-2px);
}

.delete-button {
    background-color: #e74c3c;
    color: white;
}

.delete-button:hover {
    background-color: #c0392b;
    transform: translateY(-2px);
}

@media screen and (max-width: 768px) {
    .container {
        max-width: 100%;
        margin: 1rem;
        padding: 1rem;
    }

    .product-table th, .product-table td {
        padding: 0.5rem;
    }

    .form-section h2 {
        font-size: 1.25rem;
    }

    form input,
    form button {
        flex: 1 1 100%;
    }

    .form-row {
        display: block;
        margin-bottom: 1rem;
    }

    .form-row .form-group {
        width: 100%;
    }

    .back-button button {
        width: 100%;
        padding: 12px;
    }
}

@media screen and (max-width: 553px) {
    .product-table {
        width: 100%;
        overflow-x: auto;
        display: block; /* Allow scrolling */
    }

    .product-table th, .product-table td {
        padding: 0.5rem;
        font-size: 0.875rem;
    }

    .form-group input {
        font-size: 14px;
    }

    .back-button button {
        padding: 10px 20px;
        font-size: 14px;
    }

    /* Reduce table cell padding for smaller screens */
    .product-table th, .product-table td {
        padding: 0.5rem 0.25rem;
    }
}

@media screen and (max-width: 480px) {
    header {
        padding: 1rem;
    }

    h1 {
        font-size: 1.5rem;
    }

    .search-bar input[type="text"] {
        font-size: 0.875rem;
        padding: 0.5rem;
    }

    .product-table th, .product-table td {
        padding: 0.5rem;
        font-size: 0.875rem;
    }

    .form-group input {
        font-size: 14px;
    }

    .back-button button {
        padding: 10px 20px;
        font-size: 14px;
    }
}