body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #f7f7f7;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 600px;
    margin: 40px auto;
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h2 {
    color: #b71c1c;
    text-align: center;
}

input, select, textarea, button {
    width: 100%;
    padding: 10px;
    margin: 10px 0 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button {
    background-color: #b71c1c;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: #d32f2f;
}

nav {
    background-color: #b71c1c;
    padding: 15px;
    text-align: center;
}

nav a {
    color: white;
    margin: 0 15px;
    text-decoration: none;
}