body {
            font-family: Arial, sans-serif;
            background: #f5f5f5;
            margin: 0;
            padding: 0;
        }

        .container {
            max-width: 1000px;
            margin: 20px auto;
            padding: 15px;
        }

        /* BANNIÈRE */

        .banner {
            width: 100%;
            margin-bottom: 20px;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0,0,0,0.15);
            background: white;
        }

        .banner img {
            width: 90%;
                margin: auto;
            height: auto;
            display: block;
        }

        /* CHAT */

        .chat-container {
            background: white;
            padding: 20px;
            border-radius: 16px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.08);
        }

        #chat {
            height: 500px;
            overflow-y: auto;
            border: 1px solid #ddd;
            padding: 15px;
            margin-bottom: 20px;
            border-radius: 10px;
            background: #fafafa;
        }

        .message {
            margin-bottom: 20px;
            padding: 12px;
            border-radius: 10px;
            line-height: 1.6;
        }

        .user {
            background: #dbeafe;
        }

        .bot {
            background: #f3f4f6;
        }

	.assistant-avatar {
   		width: 96px;
    		height: 96px;

    		border: 4px solid #d7b46a;

    		background: #111;


   		flex-shrink: 0;
	}

        .input-container {
            display: flex;
            gap: 10px;
        }

        input {
            flex: 1;
            padding: 14px;
            font-size: 16px;
            border-radius: 10px;
            border: 1px solid #ccc;
        }

        button {
            padding: 14px 22px;
            border: none;
            background: #2563eb;
            color: white;
            font-size: 16px;
            border-radius: 10px;
            cursor: pointer;
        }

        button:hover {
            background: #1d4ed8;
        }


        .strong-link {

            color: #d4af37;
            font-weight: bold;
            text-decoration: none;
        }

        .strong-link:hover {

            text-decoration: underline;
            color: #fff;
        }

        /* MESSAGE BOT */

        .bot {

            background: #f7f1e3;

            border: 2px solid #d6c3a5;

            border-radius: 22px;

            padding: 20px;

            margin-bottom: 25px;

            box-shadow:
                0 4px 10px rgba(0,0,0,0.08);

            position: relative;
        }

        /* HEADER BOT */

        .bot-header {

            display: flex;

            align-items: center;

            gap: 15px;

            margin-bottom: 15px;

            border-bottom: 2px solid #d8c5a3;

            padding-bottom: 12px;
        }

.chat-header {

    display: flex;
    align-items: center;
    gap: 20px;

    margin-bottom: 25px;
    padding-bottom: 20px;

    border-bottom: 3px solid #556b2f;
}

.chat-logo {

    width: 90px;
    height: 90px;

    border: 4px solid #d8c08c;


    background: #000;

}

.chat-title {

   font-size: 20px;
    line-height: 1.6;

    color: #000000;

}


        /* AVATAR */

        .bot-avatar {

            width: 70px;

            height: 70px;

            border-radius: 50%;

            border: 3px solid #c59d5f;

            background: #fff;

            object-fit: cover;

            box-shadow:
                0 2px 8px rgba(0,0,0,0.15);
        }

        /* NOM */

        .bot-name {

            font-size: 24px;

            font-weight: bold;

            color: #5b3b11;

            font-family: Georgia, serif;

            letter-spacing: 1px;
        }

        /* CONTENU */

        .bot-content {

            font-size: 18px;

            line-height: 1.8;

            color: #2f2f2f;
        }

        /* STRONG LINKS */

        .strong-link {

            color: #b8860b;

            font-weight: bold;

            text-decoration: none;

            transition: 0.2s;
        }

        .strong-link:hover {

            color: #7a5200;

            text-decoration: underline;
        }

        /* TITRES */

        .section-title {

            font-size: 24px;

            font-weight: bold;

            color: #8b5a2b;

            margin-top: 25px;

            margin-bottom: 12px;

            border-left: 5px solid #c59d5f;

            padding-left: 12px;

            font-family: Georgia, serif;
        }

/* LOADING */

.loading-message {

    display: flex;
    align-items: center;

    gap: 12px;

    margin-top: 15px;
}

.loading-avatar {

    width: 50px;
    height: 50px;

    border-radius: 50%;

    object-fit: cover;

    border: 3px solid #4aa3ff;
}

.loading-bubble {

    background: #1e1e1e;

    border: 2px solid #4aa3ff;

    border-radius: 14px;

    padding: 14px 18px;

    display: flex;
    gap: 8px;

    align-items: center;
}

.loading-dot {

    width: 10px;
    height: 10px;

    background: #4aa3ff;

    border-radius: 50%;

    animation: blink 1.4s infinite;
}

.loading-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.loading-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes blink {

    0% {
        opacity: 0.2;
        transform: scale(1);
    }

    20% {
        opacity: 1;
        transform: scale(1.3);
    }

    100% {
        opacity: 0.2;
        transform: scale(1);
    }
}

        /* MOBILE */

        @media (max-width: 768px) {

            .container {
                margin: 10px;
                padding: 0;
            }

            .section-title {
                font-size: 18px;
            }

            .bot-content {
                font-size: 12px;
            }

            #chat {
                height: 400px;
            }

            .bot-name {
                 font-size: 20px;
            }

            .input-container {
                flex-direction: column;
            }

            button {
                width: 100%;
            }

            .message {
                         font-size: 12px;
                    }

        }