body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    margin: 0;
    padding: 0;
}

.container {
    text-align: center;
    max-width: 700px;
    margin: 50px auto;
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h2 {
    text-align: center;
    color: #333;
}

input[type="email"],
input[type="password"],
input[type="text"] {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

button {
    width: 100%;
    padding: 10px;
    background-color: #FF0000;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background-color: #FF0000;
}

.error {
    color: red;
    text-align: center;
}

.logo {
    display: block;
    margin: 0 auto 20px;
    max-width: 200px;
}

.menu-button {
    display: inline-block;
    margin: 10px;
    padding: 10px 20px;
    background-color: #FF0000;
    color: white;
    text-decoration: none;
    border-radius: 4px;
}

.menu-button:hover {
    background-color: #FF0000;
}