body {
    background-color: #f3f6ff;
    padding: 20px;
}

.login-container {
    box-sizing: border-box;
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
    padding: 20px;
    background: rgba(255, 255, 255, 0.87);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 82, 204, 0.1);
}

.login-container h1 {
    text-align: center;
    color: #000000;
    font-weight: 200;
    font-size: 24px;
    margin-bottom: 20px;
}

.ck-button.wide {
    margin-top: 20px;
}