.chat {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 70%;
    height: 70vh;
    text-align: center;
    padding: 1rem;
    background: rgba(45, 0, 77, 0.8);
    border: 2px solid var(--accent-color);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5), 0 0 10px var(--accent-color);
    transition: box-shadow 0.3s ease;
    overflow: hidden;
    z-index: 9999;
    position: relative;
}

.chat:hover {
    box-shadow: 0 0 20px var(--accent-color), 0 0 30px var(--accent-color);
}

.chat iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    background-color: transparent;
}