table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

th, td {
    border: 1px solid #ddd;
    padding: 8px;
}

th {
    background-color: #f2f2f2;
}

input[type="number"], input[type="text"] {
    width: 100%;
    box-sizing: border-box;
    padding: 5px;
}

button {
    padding: 10px 15px;
    margin: 5px;
    background-color: #28a745;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #218838;
}

.results {
    margin-top: 20px;
}

.results p {
    font-size: 18px;
    margin: 5px 0;
}