.chat-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
}

.chat-header {
    text-align: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.chat-messages {
    min-height: 300px;
    max-height: 500px;
    overflow-y: auto;
    margin-bottom: 20px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.message {
    margin-bottom: 15px;
    padding: 10px 15px;
    border-radius: 18px;
    max-width: 80%;
    line-height: 1.4;
}

.user-message {
    background-color: #e3f2fd;
    align-self: flex-end;
    margin-left: auto;
    border-bottom-right-radius: 5px;
}

.bot-message {
    background-color: #f1f1f1;
    align-self: flex-start;
    margin-right: auto;
    border-bottom-left-radius: 5px;
}

.chat-input {
    display: flex;
    margin-top: 20px;
}

    .chat-input input {
        flex: 1;
        padding: 10px 15px;
        border: 1px solid #ddd;
        border-radius: 30px;
        font-size: 14px;
        outline: none;
    }

    .chat-input button {
        margin-right: 10px;
        padding: 10px 20px;
        background-color: #1976d2;
        color: white;
        border: none;
        border-radius: 30px;
        cursor: pointer;
        font-size: 14px;
        outline: none;
    }

        .chat-input button:hover {
            background-color: #1565c0;
        }

.loading {
    text-align: center;
    display: none;
}

.typing-indicator {
    display: inline-block;
}

    .typing-indicator span {
        display: inline-block;
        width: 8px;
        height: 8px;
        background-color: #888;
        border-radius: 50%;
        margin: 0 2px;
        animation: typing 1s infinite ease-in-out;
    }

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

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

@keyframes typing {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }

    100% {
        transform: translateY(0);
    }
}