body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

h1, h2 {
    text-align: center;
    color: #444;
}

.columns {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.column {
    flex: 1;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 8px;
    background-color: #f9f9f9;
    min-height: 300px;
    overflow-y: auto;
}

.field-container {
    margin-bottom: 15px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

button {
    display: block;
    width: 100%;
    padding: 10px;
    margin-top: 20px;
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    background-color: #007BFF;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}