#gac-chat-container {
    border: 1px solid #ddd;
    border-radius: 8px;
    max-width: 500px;
    margin: 20px auto;
    display: flex;
    flex-direction: column;
    background: #f9f9f9;
    font-family: sans-serif;
    direction: rtl;
}

#gac-chat-messages {
    height: 350px;
    overflow-y: auto;
    padding: 15px;
    background: #fff;
    border-bottom: 1px solid #ddd;
}

.gac-message {
    margin-bottom: 12px;
    padding: 8px 12px;
    border-radius: 15px;
    line-height: 1.4;
    font-size: 14px;
}

.user-msg {
    background: #e1f5fe;
    align-self: flex-start;
    border-bottom-right-radius: 2px;
}

.bot-msg {
    background: #f1f1f1;
    align-self: flex-end;
    border-bottom-left-radius: 2px;
}

.error-msg {
    background: #ffebee;
    color: red;
}

.gac-input-area {
    display: flex;
    padding: 10px;
}

#gac-user-input {
    flex-grow: 1;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-left: 5px;
}

#gac-send-btn {
    padding: 8px 15px;
    background: #0073aa;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

#gac-send-btn:hover {
    background: #005177;
}