.mozart-help-button {
    position: fixed;
    right: 24px;
    bottom: 24px;
    background-color: #7b1e3a;
    color: #ffffff;
    border: none;
    border-radius: 30px;
    padding: 14px 22px;
    font-family: Arial, sans-serif;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    z-index: 99999;
    display: flex;
    align-items: center;
    gap: 8px;
}

    .mozart-help-button:hover {
        background-color: #64182f;
    }

.mozart-chat-panel {
    position: fixed;
    right: 24px;
    bottom: 90px;
    width: 360px;
    max-width: calc(100vw - 48px);
    height: 460px;
    background-color: #ffffff;
    border: 1px solid #cccccc;
    border-radius: 14px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
    z-index: 99999;
    font-family: Arial, sans-serif;
    overflow: hidden;
    display: none;
    flex-direction: column;
}

.mozart-chat-header {
    background-color: #7b1e3a;
    color: #ffffff;
    padding: 13px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    font-weight: bold;
}

.mozart-close-button {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}

.mozart-chat-body {
    flex: 1;
    padding: 14px;
    overflow-y: auto;
    font-size: 14px;
    line-height: 1.45;
    color: #333333;
}

.mozart-message {
    margin-bottom: 12px;
    padding: 10px 12px;
    border-radius: 12px;
    clear: both;
}

.mozart-message-bot {
    background-color: #f2f2f2;
    float: left;
    max-width: 88%;
}

.mozart-message-user {
    background-color: #efe3e8;
    float: right;
    max-width: 88%;
}

.mozart-chat-footer {
    border-top: 1px solid #dddddd;
    padding: 10px;
    display: flex;
    gap: 6px;
}

.mozart-chat-input {
    flex: 1;
    padding: 9px;
    border: 1px solid #cccccc;
    border-radius: 6px;
    font-size: 14px;
}

.mozart-send-button {
    background-color: #7b1e3a;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    padding: 9px 12px;
    cursor: pointer;
    font-weight: bold;
}

    .mozart-send-button:hover {
        background-color: #64182f;
    }

@media screen and (min-width: 481px) and (max-width: 900px) {
    .mozart-help-button {
        right: 10px;
        bottom: 90px;
        max-width: calc(100vw - 20px);
        white-space: nowrap;
        box-sizing: border-box;
        padding: 12px 18px;
        font-size: 15px;
    }

    .mozart-chat-panel {
        right: 10px;
        bottom: 150px;
        width: 340px;
        max-width: calc(100vw - 20px);
        height: 420px;
        max-height: calc(100vh - 180px);
        box-sizing: border-box;
    }
}

@media screen and (max-width: 480px) {
    .mozart-chat-panel {
        left: 12px;
        right: 12px;
        bottom: 80px;
        width: auto;
        height: 340px;
        max-height: calc(100vh - 110px);
    }

    .mozart-help-button {
        right: 12px;
        bottom: 18px;
        max-width: calc(100vw - 24px);
    }
}

/* Small tablets / Fire-size tablets */
@media screen and (min-width: 481px) and (max-width: 1100px) {
    .mozart-help-button {
        right: 90px !important;
        bottom: 150px !important;
        max-width: 205px !important;
        padding: 10px 14px !important;
        font-size: 14px !important;
        border-radius: 24px !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
        white-space: nowrap !important;
        z-index: 99999 !important;
    }

    .mozart-chat-panel {
        right: 24px !important;
        bottom: 210px !important;
        width: 330px !important;
        max-width: calc(100vw - 48px) !important;
        height: 360px !important;
        max-height: calc(100vh - 230px) !important;
        box-sizing: border-box !important;
        z-index: 99999 !important;
    }
}