body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f9f9f9;
    color: #333;
    margin: 0;
    padding: 0;
}

.container {
    width: 100%;
    max-width: 450px;
    margin: 60px auto;
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 0 12px rgba(0,0,0,0.1);
}

h2 {
    text-align: center;
    color: #222;
}

form input, form textarea, form button {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 6px;
}

form button {
    background-color: #0066ff;
    color: white;
    border: none;
    cursor: pointer;
    font-weight: bold;
}

form button:hover {
    background-color: #004ecc;
}

.navbar {
    background: #0066ff;
    padding: 12px;
    color: white;
    text-align: center;
    font-weight: bold;
}

.navbar a {
    color: white;
    margin: 0 10px;
    text-decoration: none;
}