body {
    font-family: sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f0f2f5;
}

.login-container {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    text-align: center;
}

input {
    display: block;
    width: 200px;
    margin: 10px auto;
    padding: 10px;
}

button {
    padding: 10px 20px;
    cursor: pointer;
}