button{outline:none; border:none;}
.chat-bubble {
    max-width: 75%;
    padding: 10px 15px;
    border-radius: 15px;
}

.user-message {
    background-color: #d1e7dd;
    align-self: flex-end;
}

.bot-message {
    background-color: #0d6efd45;
    align-self: flex-start;
}

    .bot-message code {
        background-color: #f1f1f1;
        padding: 2px 4px;
        border-radius: 4px;
        font-family: monospace;
    }

    .bot-message ul {
        padding-left: 20px;
        margin-bottom: 0;
    }


.typing-indicator {
    display: inline-block;
    background-color: #0d6efd45;
    border-radius: 15px;
    padding: 10px 15px;
    max-width: 75%;
    font-size: 1.2em;
}

    .typing-indicator span {
        display: inline-block;
        width: 8px;
        height: 8px;
        margin: 0 2px;
        background-color: #0d6efd;
        border-radius: 50%;
        animation: blink 1.4s infinite both;
    }

        .typing-indicator span:nth-child(2) {
            animation-delay: 0.2s;
        }

        .typing-indicator span:nth-child(3) {
            animation-delay: 0.4s;
        }

@keyframes blink {
    0%, 80%, 100% {
        opacity: 0;
    }

    40% {
        opacity: 1;
    }
}

.feedback-buttons {
    margin-top: 8px;
}

    .feedback-buttons button {
        margin-right: 5px;
        padding: 5px 10px;
        font-size: 0.9em;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        background-color: #f0f0f0;
    }

        .feedback-buttons button:hover {
            background-color: #e0e0e0;
        }