#chat-rules {
    background: 
        url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20"><text x="0" y="15" font-size="20" fill="%230f0">1</text></svg>'),
        url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20"><text x="0" y="15" font-size="20" fill="%230f0">0</text></svg>'),
        #000;
    background-size: 20px 20px;
    animation: matrix 1s linear infinite;
    color: black;
    border: 3px solid #0f0;
    box-shadow: 0 0 10px #0f0;
    padding: 20px;
    font-family: 'Courier New', monospace;
    position: relative;
    overflow: hidden;
    margin-bottom: 15%;
    z-index: 1;
}

@keyframes matrix {
    0% { background-position: 0 0, 0 0; }
    100% { background-position: 100px 100px, 50px 50px; }
}


#chat-rules h2 {
    text-transform: uppercase;
    text-shadow: 0 0 5px #0f0, 0 0 10px #0f0, 0 0 15px #0f0, 0 0 20px #0f0;
    color: white;
    animation: flicker 1s infinite;
}

#chat-rules p {
    margin: 10px 0;
    color: white;
    text-shadow: 0 0 5px #0f0, 0 0 10px #0f0, 0 0 15px #0f0, 0 0 20px #0f0;
}

#chat-rules:before {
    content: '¡Advertencia! ¡Lee cuidadosamente o serás baneado! ⚠️';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 0, 0.8);
    color: black;
    -webkit-text-stroke-color: white;
    -webkit-text-stroke-width: 1px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2em;
    transform: translateY(-100%);
    transition: transform 0.5s ease, opacity 0.5s ease;
    opacity: 0;
    z-index: 2;
    font-style: italic;
    font-weight: bolder;
}

#chat-rules:hover:before {
    transform: translateY(0);
    opacity: 1;
}

@keyframes flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

#chat_frame {
    margin-top: -13%;
}

@media (max-width: 768px) {
    #chat-rules {
        font-size: 14px;
        padding: 10px;
        margin-bottom: 10%;
    }

    #chat-rules h2 {
        font-size: 18px;
    }

    #chat-rules p {
        font-size: 12px;
    }

    #chat-rules:before {
        font-size: 1.5em;
    }
    #chat_frame {
        width: 100dvw;
        margin-left: -15%;
        margin-top: 5%;
        height: 90dvh;
    }
}