.ai-tax-prep-tool {
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    border: 2px solid #ddd;
    border-radius: 10px;
    background: #f9f9f9;
}
.ai-tax-prep-tool h2 {
    text-align: center;
    color: #2c3e50;
}
.ai-tax-prep-tool form {
    margin-bottom: 20px;
}
.ai-tax-prep-tool input {
    width: 100%;
    padding: 8px;
    margin-bottom: 12px;
}
.ai-tax-prep-tool button {
    background: #2196f3;
    color: #fff;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}
.ai-tax-prep-tool button:hover {
    background: #1976d2;
}