body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.container {
    text-align: center;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 400px;
    width: 100%;
}

h1 {
    margin-bottom: 2rem;
    font-size: 2rem;
}

button {
    background-color: #5865f2;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
    margin: 5px;
}

button:hover {
    background-color: #4752c4;
}

#user-info {
    margin-top: 20px;
}

#avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid white;
    margin-bottom: 10px;
}

#username {
    font-size: 18px;
    margin-bottom: 15px;
}