body {
    background-color: #f8f9fa;
}

.chat-box {
    height: 400px;
    overflow-y: scroll;
    background: #ffffff;
    border: 1px solid #dee2e6;
    border-radius: 10px;
    padding: 15px;
}

.disconnect-box {
    width: 250px;
    position: fixed;
    z-index: 10;
    margin: 15px;

    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);

    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;

    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.18);
}