*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html,
body{
    margin:0;
    padding:0;
    font-family:Arial, Helvetica, sans-serif;
    color:#1f2937;
    overflow:hidden;
    background:#000;
}

.page-bg-video{
    position:fixed;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    z-index:-2;
}

.page-bg-overlay{
    position:fixed;
    inset:0;
    background:rgba(0,0,0,0.45);
    z-index:-1;
}

.container,
.hero,
.domaines,
.agent-panel,
.chat-button{
    display:none;
}

.chat-window{
    position:fixed;
    inset:0;
    width:100vw;
    height:100vh;
    display:flex !important;
    flex-direction:column;
    background:transparent;
    z-index:999999;
}

.chat-header{
    background:#2563eb;
    color:#ffffff;
    padding:18px 24px;
    font-size:20px;
    font-weight:700;
    flex-shrink:0;
    box-shadow:0 2px 10px rgba(0,0,0,0.08);
}

.chat-messages{
    flex:1;
    overflow-y:auto;
    padding:25px;
    background:transparent;
    scroll-behavior:smooth;
}

.chat-message{
    margin-bottom:20px;
    padding:16px;
    border-radius:14px;
    background:rgba(255,255,255,0.86);
    border:1px solid rgba(229,231,235,0.75);
    line-height:1.7;
    word-break:break-word;
    box-shadow:0 2px 8px rgba(0,0,0,0.08);
}

.chat-message-user{
    border-left:5px solid #2563eb;
}

.chat-message-agent{
    border-left:5px solid #10b981;
}

.chat-message a{
    color:#2563eb;
    text-decoration:none;
    font-weight:600;
}

.chat-message a:hover{
    text-decoration:underline;
}

.chat-domain-buttons{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
    gap:12px;
    margin-top:15px;
}

.chat-domain-buttons button{
    border:none;
    background:#2563eb;
    color:white;
    padding:14px;
    border-radius:12px;
    cursor:pointer;
    font-weight:700;
    font-size:15px;
    transition:0.2s;
}

.chat-domain-buttons button:hover{
    background:#1d4ed8;
    transform:translateY(-2px);
}

.chat-input{
    display:flex;
    gap:10px;
    padding:15px;
    background:transparent;
    border-top:1px solid rgba(229,231,235,0.45);
    flex-shrink:0;
}

.chat-input input[type="text"]{
    flex:1;
    border:1px solid #d1d5db;
    border-radius:12px;
    padding:14px 16px;
    font-size:15px;
    outline:none;
    background:rgba(255,255,255,0.9);
}

.chat-input input[type="text"]:focus{
    border-color:#2563eb;
}

.chat-input button{
    border:none;
    border-radius:12px;
    background:#2563eb;
    color:#ffffff;
    cursor:pointer;
    min-width:55px;
    font-size:18px;
    transition:0.2s;
}

.chat-input button:hover{
    background:#1d4ed8;
}

.chat-messages::-webkit-scrollbar{
    width:10px;
}

.chat-messages::-webkit-scrollbar-track{
    background:rgba(229,231,235,0.35);
}

.chat-messages::-webkit-scrollbar-thumb{
    background:#2563eb;
    border-radius:20px;
}

.bizcreator-banner{
    width:100%;
    background:transparent;
    text-align:center;
    padding:8px 10px;
    border-top:1px solid rgba(229,231,235,0.35);
    flex-shrink:0;
}

.bizcreator-banner img{
    height:55px;
    width:auto;
    max-width:95%;
    object-fit:contain;
}

@media (max-width:768px){

    .chat-header{
        font-size:16px;
        padding:14px;
    }

    .chat-messages{
        padding:12px;
        font-size:14px;
    }

    .chat-message{
        padding:12px;
        margin-bottom:12px;
    }

    .chat-input{
        padding:10px;
    }

    .chat-input input[type="text"]{
        font-size:16px;
        padding:12px;
    }

    .chat-domain-buttons{
        grid-template-columns:1fr;
    }

    .chat-domain-buttons button{
        width:100%;
    }
}

@media (min-width:1600px){

    .chat-messages{
        max-width:1400px;
        width:100%;
        margin:0 auto;
    }

    .chat-input{
        max-width:1400px;
        width:100%;
        margin:0 auto;
    }
}


.bizcreator-banner a{
    display:block;
    width:100%;
    cursor:pointer;
}

.bizcreator-banner img{
    pointer-events:none;
}