jQuery(document).ready(function($) {
    const history = $('#ml-history');
    const optsBox = $('#ml-opts');
    const startBtn = $('#ml-start');
    const inputArea = $('#ml-input-area');
    const textInput = $('#ml-text-input');
    const submitBtn = $('#ml-submit-input');
    const floatContainer = $('#ml-float-container'); // کانتینر جدید دکمه‌ها
    const modal = $('#ml-wiki-modal');
    const modalContent = $('#ml-wiki-content');
    const modalClose = $('.ml-wiki-close');

    let userState = { name: '', phone: '', step: 'start' };
    let qIndex = 0;
    let keywords = [];
    let userChoices = [];

    // --- 1. رندر کردن دکمه‌های شناور ---
    function renderFloatingButtons() {
        if (!mlData.buttons || mlData.buttons.length === 0) return;
        
        // اگر تنظیم شده باشد "فقط بعد از نتیجه"، فعلا مخفی بماند
        if(mlData.extras.show_after_result == '1') {
            floatContainer.hide();
        }

        let size = mlData.extras.btn_size || 55;
        let btnStyle = `width:${size}px; height:${size}px;`;

        mlData.buttons.forEach(btn => {
            let tooltipHtml = btn.tooltip ? `<div class="ml-float-bubble">${btn.tooltip}</div>` : '';
            let iconHtml = btn.icon ? `<img src="${btn.icon}">` : `<span style="font-size:24px;">📞</span>`;
            
            let html = `
            <div class="ml-float-item">
                ${tooltipHtml}
                <a href="#" target="_blank" class="ml-float-btn" style="${btnStyle}" data-link="${btn.link}">
                    ${iconHtml}
                </a>
            </div>`;
            floatContainer.append(html);
        });
    }
    renderFloatingButtons();

    // آپدیت لینک‌ها هنگام کلیک (برای جایگزینی {history})
    $(document).on('click', '.ml-float-btn', function(e) {
        let rawLink = $(this).data('link');
        if(!rawLink) return;
        
        let choicesStr = userChoices.length ? userChoices.join(' > ') : 'هنوز انتخابی نشده';
        let historyText = `نام: ${userState.name || '-'} | شماره: ${userState.phone || '-'} | انتخاب‌ها: ${choicesStr}`;
        let finalLink = rawLink.replace('{history}', encodeURIComponent(historyText));
        
        $(this).attr('href', finalLink);
    });

    // --- 2. لاجیک دیکشنری ---
    $(document).on('click', '.ml-wiki-term', function() {
        let title = $(this).data('key');
        let desc = $(this).find('.ml-wiki-desc-hidden').html();
        let img = $(this).find('.ml-wiki-img-hidden').attr('src');
        let imgHtml = img ? `<img src="${img}" style="width:100%;border-radius:10px;margin-bottom:15px;display:block;">` : '';
        modalContent.html(`${imgHtml}<h3>${title}</h3><div class="ml-wiki-body">${desc}</div>`);
        modal.fadeIn(300).css('display', 'flex');
    });
    modalClose.click(function() { modal.fadeOut(300); });
    modal.click(function(e) { if(e.target === this) modal.fadeOut(300); });

    // --- 3. جریان چت ---
    startBtn.click(function() { $(this).hide(); askName(); });

    function askName() {
        userState.step = 'name';
        addMsg('bot', 'سلام! لطفا **نام** خودت رو بگو:');
        showInput('مثلا: علی');
    }

    function askPhone() {
        userState.step = 'phone';
        addMsg('bot', `خوشبختم ${userState.name} عزیز! 🌹 \nلطفا **شماره موبایلت** رو وارد کن:`);
        showInput('مثلا: 0912...');
    }

    submitBtn.click(handleInput);
    textInput.keypress(function(e) { if(e.which == 13) handleInput(); });

    function handleInput() {
        let val = textInput.val().trim();
        if(!val) return;
        addMsg('user', val);
        textInput.val('');
        inputArea.hide();

        if(userState.step === 'name') {
            userState.name = val;
            askPhone();
        } else if(userState.step === 'phone') {
            if(val.length < 10) { addMsg('bot', 'لطفا یک شماره معتبر وارد کنید.'); showInput(); return; }
            userState.phone = val;
            saveLead();
            userState.step = 'questions';
            nextQuestion();
        }
    }

    function saveLead() { $.post(mlData.ajax, { action: 'mobo_save_lead', name: userState.name, phone: userState.phone }); }

    function nextQuestion() {
        if (!mlData.questions || qIndex >= mlData.questions.length) { fetchResults(); return; }
        let q = mlData.questions[qIndex];
        let personalizedText = q.text.replace(/{name}/g, userState.name);
        addMsg('bot', personalizedText);
        setTimeout(() => { showOpts(q.options); }, 600);
    }

    function showOpts(options) {
        optsBox.empty().show();
        options.forEach(o => {
            let btn = $(`<button class="ml-opt">${o.label}</button>`);
            btn.click(function() {
                addMsg('user', o.label);
                userChoices.push(o.label);
                if(o.keyword) keywords.push(o.keyword);
                optsBox.empty();
                qIndex++;
                setTimeout(nextQuestion, 400);
            });
            optsBox.append(btn);
        });
        scrollBottom();
    }

    function showInput(placeholder = '...') { textInput.attr('placeholder', placeholder); inputArea.css('display', 'flex'); textInput.focus(); scrollBottom(); }

    function fetchResults() {
        addMsg('bot', 'در حال تحلیل بازار...', false);
        $.post(mlData.ajax, { action: 'mobo_lp_process', keywords: keywords }, function(res) {
            if(mlData.extras.compare_msg) addMsg('bot', mlData.extras.compare_msg);
            if(res.success) {
                addMsg('bot', `نتایج مخصوص ${userState.name} عزیز:`, true);
                addMsg('bot', res.data.html, true);
                if(mlData.extras.enable_share == '1') addShareButton();
                
                // اگر تنظیم شده که دکمه‌ها بعد از نتیجه بیایند، الان نمایش بده
                if(mlData.extras.show_after_result == '1') {
                    floatContainer.fadeIn(500).css('display','flex');
                }
            }
        });
    }

    $('.ml-restart').click(function() {
        history.empty(); qIndex = 0; keywords = []; userChoices = []; userState = { name: '', phone: '', step: 'start' };
        startBtn.show(); optsBox.empty(); inputArea.hide();
        // اگر دکمه‌ها فقط در آخر بودند، دوباره مخفی شوند
        if(mlData.extras.show_after_result == '1') floatContainer.hide();
    });

    function addMsg(type, text, isHtml = false) {
        let name = type === 'bot' ? (mlData.texts.bot_name || 'مشاور') : (userState.name || 'شما');
        let contentStr = text;
        if(type === 'bot' && !isHtml && Array.isArray(mlData.wiki_items) && mlData.wiki_items.length > 0) contentStr = processWiki(text);
        let content = isHtml ? text : `<div class="ml-txt">${contentStr}</div>`;
        let avatarHtml = (type === 'bot' && mlData.design.bot_avatar) ? `<img src="${mlData.design.bot_avatar}" class="ml-avatar-img">` : '';
        history.append(`<div class="ml-row ${type}">${type === 'bot' ? avatarHtml : ''}<div class="ml-bubble"><small>${name}</small>${content}</div></div>`);
        scrollBottom();
    }
    
    function processWiki(text) {
        let newText = text;
        let styleClass = 'ml-wiki-style-' + (mlData.extras.wiki_style || 'dotted');
        mlData.wiki_items.forEach(item => {
            if(!item.key) return;
            let regex = new RegExp(`(${item.key})`, 'gi');
            let imgTag = item.img ? `<img src="${item.img}" class="ml-wiki-img-hidden" style="display:none">` : '';
            newText = newText.replace(regex, `<span class="ml-wiki-term ${styleClass}" data-key="${item.key}">${item.key}<span class="ml-wiki-desc-hidden" style="display:none">${item.desc}</span>${imgTag}</span>`);
        });
        return newText;
    }
    
    function addShareButton() { /* ... */ }
    function scrollBottom() { history.stop().animate({scrollTop: history[0].scrollHeight}, 800); }
});<br />
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