body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #f4f6f9;
    color: #333;
}
.container {
    max-width: 600px;
    margin: 50px auto;
    background: white;
    padding: 25px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border-radius: 8px;
}
h2 {
    margin-bottom: 20px;
    color: #007BFF;
}
input, textarea, select, button {
    display: block;
    width: 100%;
    margin-bottom: 15px;
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 5px;
}
button {
    background: #007BFF;
    color: white;
    border: none;
    cursor: pointer;
    transition: 0.3s;
}
button:hover {
    background: #0056b3;
}