body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background-color: #141414;
    color: #fff;
}
.container {
    max-width: 600px;
    margin: auto;
    padding: 40px 20px;
}
.center {
    text-align: center;
}
.btn {
    background-color: #e50914;
    color: #fff;
    padding: 10px 20px;
    border: none;
    text-decoration: none;
    font-size: 16px;
    margin-top: 20px;
    display: inline-block;
}
.btn:hover {
    background-color: #b20710;
}
.error {
    color: red;
}
.film-list {
    list-style: none;
    padding: 0;
}
.film-list li {
    padding: 10px 0;
    border-bottom: 1px solid #333;
}
.film-list a {
    color: #fff;
    text-decoration: none;
    font-size: 18px;
}
.film-list a:hover {
    color: #e50914;
}
.logout {
    float: right;
    background-color: #555;
}