(function () {
    const { MITIG_ICONS, JOB_ABBR, ABILITY_JOBS, JOB_ROLE } = window.FF14_DATA;

    // Deduplicated list of all mitigations across all targets of a ref event
    function collectRefMitigs(refEvent) {
        if (!refEvent) return [];
        const seen = new Set(), result = [];
        for (const t of refEvent.targets ?? []) {
            for (const m of (t.mitigations ?? [])) {
                const k = m.key ?? m.name;
                if (!seen.has(k)) { seen.add(k); result.push(m); }
            }
        }
        return result;
    }

    function abbr(type) {
        return JOB_ABBR[type] ?? type.slice(0, 3).toUpperCase();
    }

    function fmtTime(ms, start) {
        const rel = ms - start;
        const min = Math.floor(rel / 60000);
        const sec = String(Math.floor((rel % 60000) / 1000)).padStart(2, '0');
        return `${min}:${sec}`;
    }

    function fmtDmg(n) {
        if (n >= 1_000_000) return (n / 1_000_000).toFixed(2) + 'M';
        if (n >= 1_000)     return Math.round(n / 1_000) + 'k';
        return String(n);
    }

    function fmtDur(ms) {
        const min = Math.floor(ms / 60000);
        const sec = String(Math.floor((ms % 60000) / 1000)).padStart(2, '0');
        return `${min}:${sec}`;
    }

    function normalizeFightName(name) {
        return String(name ?? '').trim().toLowerCase();
    }

    function fightEncounterId(fight) {
        return parseInt(fight?.encounterID ?? fight?.encounterId ?? 0, 10) || 0;
    }

    function currentFight() {
        return (window.App?.fights ?? []).find(f => f.id === window.App?.fightId) ?? null;
    }

    function isSameEncounter(fight) {
        const selectedFight = currentFight();
        const selectedEncounterId = fightEncounterId(selectedFight);
        const encounterId = fightEncounterId(fight);

        if (selectedEncounterId && encounterId) {
            return encounterId === selectedEncounterId;
        }

        const name = normalizeFightName(selectedFight?.name);
        return name !== '' && normalizeFightName(fight?.name) === name;
    }

    let hiddenPlayers      = new Set();
    let hiddenPlayerNames  = new Set();
    let lastEvents     = [];
    let lastFightStart = 0;
    let playerFilter   = '';
    let phaseFilter    = { startTime: 0, endTime: Infinity };
    let refEvents      = [];
    let refFightStart  = 0;
    let refPlayers     = [];
    let currentPlayers = [];
    let extFights      = [];
    let extReportCode  = '';
    let mitigationNames = {};
    let planRefId       = '';

    // ── Player grid ──────────────────────────────────────────────────────────

    function renderPlayers(players) {
        currentPlayers    = players;
        const grid  = document.getElementById('player-grid');
        const order = { healer: 0, dps: 1, tank: 2 };
        players.sort((a, b) => {
            const roleCmp = (order[a.role] ?? 2) - (order[b.role] ?? 2);
            return roleCmp !== 0 ? roleCmp : a.name.localeCompare(b.name);
        });

        hiddenPlayers     = new Set(players.filter(p => p.role === 'tank').map(p => p.id));
        hiddenPlayerNames = new Set(players.filter(p => p.role === 'tank').map(p => p.name));

        grid.innerHTML = players.map(p => `
            <div class="player-card ${hiddenPlayers.has(p.id) ? 'player-hidden' : ''}" data-player-id="${p.id}" data-player-name="${p.name}">
                <div class="player-job-icon role-${p.role}">${abbr(p.type)}</div>
                <div>
                    <div class="player-name">${p.name}</div>
                    <div class="player-type">${p.type}</div>
                </div>
            </div>
        `).join('');
    }

    function renderRefPlayers() {
        const section = document.getElementById('ref-player-section');
        const grid    = document.getElementById('ref-player-grid');

        if (!refPlayers.length) { section.style.display = 'none'; return; }

        const currentNames = new Set(currentPlayers.map(p => p.name));
        if (!refPlayers.some(p => !currentNames.has(p.name))) {
            section.style.display = 'none';
            return;
        }

        const order  = { healer: 0, dps: 1, tank: 2 };
        const sorted = [...refPlayers].sort((a, b) => {
            const roleCmp = (order[a.role] ?? 2) - (order[b.role] ?? 2);
            return roleCmp !== 0 ? roleCmp : a.name.localeCompare(b.name);
        });

        sorted.filter(p => p.role === 'tank').forEach(p => hiddenPlayerNames.add(p.name));

        grid.innerHTML = sorted.map(p => `
            <div class="player-card player-card--ref ${hiddenPlayerNames.has(p.name) ? 'player-hidden' : ''}" data-player-name="${p.name}">
                <div class="player-job-icon role-${p.role}">${abbr(p.type)}</div>
                <div>
                    <div class="player-name">${p.name}</div>
                    <div class="player-type">${p.type}</div>
                </div>
            </div>
        `).join('');

        section.style.display = '';
    }

    document.getElementById('ref-player-grid').addEventListener('click', e => {
        const card = e.target.closest('.player-card');
        if (!card) return;
        const name = card.dataset.playerName;
        if (hiddenPlayerNames.has(name)) {
            hiddenPlayerNames.delete(name);
            card.classList.remove('player-hidden');
        } else {
            hiddenPlayerNames.add(name);
            card.classList.add('player-hidden');
        }
        renderTimeline(lastEvents, lastFightStart);
    });

    document.getElementById('player-grid').addEventListener('click', e => {
        const card = e.target.closest('.player-card');
        if (!card) return;
        const id   = parseInt(card.dataset.playerId, 10);
        const name = card.dataset.playerName;
        if (hiddenPlayers.has(id)) {
            hiddenPlayers.delete(id);
            hiddenPlayerNames.delete(name);
            card.classList.remove('player-hidden');
        } else {
            hiddenPlayers.add(id);
            hiddenPlayerNames.add(name);
            card.classList.add('player-hidden');
        }
        renderTimeline(lastEvents, lastFightStart);
    });

    document.getElementById('player-filter').addEventListener('input', e => {
        playerFilter = e.target.value.trim().toLowerCase();
        renderTimeline(lastEvents, lastFightStart);
    });

    // ── Phase select ─────────────────────────────────────────────────────────

    const phaseSelect = document.getElementById('phase-select');
    phaseSelect.addEventListener('change', () => {
        const phases = window.App?.phases ?? [];
        const phase  = phases.find(p => p.id === parseInt(phaseSelect.value, 10));
        if (phase) {
            phaseFilter = { startTime: phase.startTime, endTime: phase.endTime };
            renderTimeline(lastEvents, lastFightStart);
        }
    });

    function setupPhases(phases) {
        if (!phases.length) {
            phaseSelect.style.display = 'none';
            phaseFilter = { startTime: 0, endTime: Infinity };
            return;
        }
        phaseSelect.innerHTML = phases.map(p =>
            `<option value="${p.id}">${p.name}</option>`
        ).join('');
        phaseSelect.value = 0;
        phaseFilter       = { startTime: phases[0].startTime, endTime: phases[0].endTime };
        phaseSelect.style.display = '';
    }

    // ── Reference fight select ────────────────────────────────────────────────

    const refFightSelect = document.getElementById('ref-fight-select');

    refFightSelect.addEventListener('change', async () => {
        const refId = parseInt(refFightSelect.value, 10);
        if (!refId) {
            refEvents = [];
            refFightStart = 0;
            refPlayers = [];
            window.App.setUrlState?.({ compareReportCode: '', compareFightId: '' });
            renderRefPlayers();
            renderTimeline(lastEvents, lastFightStart);
            return;
        }

        const fight = (window.App?.fights ?? []).find(f => f.id === refId);
        if (!fight) return;

        // Clear ext-report and plan selections
        refExtFightSelect.value    = '';
        planRefId                  = '';
        refPlanSelect.value        = '';
        refPlanPanel.style.display = 'none';

        refFightSelect.disabled = true;
        try {
            const res  = await fetch('api/analysis.php', {
                method:  'POST',
                headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
                body:    new URLSearchParams({
                    report_code: window.App.reportCode,
                    fight_id:    refId,
                    start_time:  fight.startTime,
                    end_time:    fight.endTime,
                    language:    window.App.language,
                }),
            });
            const json = await res.json();
            if (!json.error && !json.reauth) {
                refEvents     = json.aoe_events ?? [];
                refFightStart = json.fight_start ?? fight.startTime;
                refPlayers    = json.players ?? [];
                window.App.setUrlState?.({
                    compareReportCode: '',
                    compareFightId: refId,
                    language: window.App.language,
                });
            }
        } catch { }
        refFightSelect.disabled = false;
        renderRefPlayers();
        renderTimeline(lastEvents, lastFightStart);
    });

    let allSameReportFights = [];

    function populateRefFightSelect() {
        const visible = allSameReportFights.filter(f => f.id !== window.App.fightId && isSameEncounter(f));
        refFightSelect.innerHTML = '<option value="">Kein Vergleich</option>';
        visible.forEach(f => {
            const hp  = f.kill ? 'Kill' : (f.fightPercentage != null ? f.fightPercentage.toFixed(2) + '%' : '?');
            const opt = document.createElement('option');
            opt.value       = f.id;
            opt.textContent = `${f.name} — ${fmtDur(f.endTime - f.startTime)} — ${hp}`;
            refFightSelect.appendChild(opt);
        });
        refFightSelect.style.display = visible.length ? '' : 'none';
    }

    function onFightsLoaded(fights) {
        allSameReportFights = fights;
        populateRefFightSelect();
    }

    // ── External report comparison ────────────────────────────────────────────

    const refExtToggle      = document.getElementById('ref-ext-toggle');
    const refExtPanel       = document.getElementById('ref-ext-panel');
    const refReportInput    = document.getElementById('ref-report-input');
    const refReportLoad     = document.getElementById('ref-report-load');
    const refFflogsLink     = document.getElementById('ref-fflogs-report-link');
    const refExtFightSelect = document.getElementById('ref-ext-fight-select');

    function updateRefFflogsLink(fightId = 0) {
        if (!extReportCode) {
            refFflogsLink.style.display = 'none';
            refFflogsLink.href = '#';
            return;
        }

        refFflogsLink.href = window.App?.fflogsReportUrl
            ? window.App.fflogsReportUrl(extReportCode, fightId)
            : `https://www.fflogs.com/reports/${encodeURIComponent(extReportCode)}${fightId ? `#fight=${fightId}` : ''}`;
        refFflogsLink.style.display = '';
    }

    refReportInput.addEventListener('input', () => {
        const match = refReportInput.value.match(/fflogs\.com\/reports\/([A-Za-z0-9]+)/);
        if (match) refReportInput.value = match[1];
    });

    refExtToggle.addEventListener('click', () => {
        const hidden = refExtPanel.style.display === 'none';
        refExtPanel.style.display = hidden ? '' : 'none';
    });

    async function loadExternalReport(code, preferredFightId = 0) {
        if (!code) return;

        refReportLoad.disabled    = true;
        refReportLoad.textContent = 'Lädt…';

        try {
            const res  = await fetch('api/fight.php', {
                method:  'POST',
                headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
                body:    new URLSearchParams({ report_code: code, language: window.App.language }),
            });
            const json = await res.json();
            if (json.reauth) { window.location.href = window.App?.authStartUrl?.() ?? 'auth/start.php'; return; }

            const fights = json?.data?.reportData?.report?.fights ?? [];
            extFights      = fights;
            extReportCode  = code;
            updateRefFflogsLink();

            const visibleExt = fights.filter(isSameEncounter);
            refExtFightSelect.innerHTML = '<option value="">— Fight auswählen —</option>';
            visibleExt.forEach(f => {
                const hp  = f.kill ? 'Kill' : (f.fightPercentage != null ? f.fightPercentage.toFixed(2) + '%' : '?');
                const opt = document.createElement('option');
                opt.value       = f.id;
                opt.textContent = `${f.name} — ${fmtDur(f.endTime - f.startTime)} — ${hp}`;
                refExtFightSelect.appendChild(opt);
            });
            refExtFightSelect.style.display = visibleExt.length ? '' : 'none';
            refExtPanel.style.display = '';
            if (preferredFightId && visibleExt.some(f => f.id === preferredFightId)) {
                refExtFightSelect.value = String(preferredFightId);
                updateRefFflogsLink(preferredFightId);
                await loadExternalCompare(preferredFightId);
            }
        } catch { }

        refReportLoad.disabled    = false;
        refReportLoad.textContent = 'Laden';
    }

    refReportLoad.addEventListener('click', async () => {
        await loadExternalReport(refReportInput.value.trim());
    });

    async function loadExternalCompare(refId) {
        if (!refId) {
            refEvents     = [];
            refFightStart = 0;
            refPlayers    = [];
            window.App.setUrlState?.({ compareReportCode: '', compareFightId: '' });
            renderRefPlayers();
            renderTimeline(lastEvents, lastFightStart);
            return;
        }

        const fight = extFights.find(f => f.id === refId);
        if (!fight) return;

        // Clear same-report and plan selections
        refFightSelect.value       = '';
        planRefId                  = '';
        refPlanSelect.value        = '';
        refPlanPanel.style.display = 'none';

        refExtFightSelect.disabled = true;
        try {
            const res  = await fetch('api/analysis.php', {
                method:  'POST',
                headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
                body:    new URLSearchParams({
                    report_code: extReportCode,
                    fight_id:    refId,
                    start_time:  fight.startTime,
                    end_time:    fight.endTime,
                    language:    window.App.language,
                }),
            });
            const json = await res.json();
            if (!json.error && !json.reauth) {
                refEvents     = json.aoe_events ?? [];
                refFightStart = json.fight_start ?? fight.startTime;
                refPlayers    = json.players ?? [];
                window.App.setUrlState?.({
                    compareReportCode: extReportCode,
                    compareFightId: refId,
                    language: window.App.language,
                });
            }
        } catch { }
        refExtFightSelect.disabled = false;
        renderRefPlayers();
        renderTimeline(lastEvents, lastFightStart);
    }

    refExtFightSelect.addEventListener('change', async () => {
        const refId = parseInt(refExtFightSelect.value, 10) || 0;
        updateRefFflogsLink(refId);
        await loadExternalCompare(refId);
    });

    // ── Plan as reference ─────────────────────────────────────────────────────

    const refPlanToggle = document.getElementById('ref-plan-toggle');
    const refPlanPanel  = document.getElementById('ref-plan-panel');
    const refPlanSelect = document.getElementById('ref-plan-select');

    function loadPlansForRef() {
        try { return JSON.parse(localStorage.getItem('ff14-planner-plans') || '[]'); }
        catch { return []; }
    }

    function planToRefEvents(plan) {
        const roster     = plan.playerRoster ?? [];
        const jobComp    = plan.jobComposition ?? [];
        const fightStart = plan.source?.fightStart ?? 0;
        const mitigNames = plan.mitigationNames ?? {};

        const players = jobComp.map((job, i) => ({
            job,
            name:  roster[i]?.name ?? '',
            role:  JOB_ROLE[job] ?? 'dps',
        })).filter(p => p.name && p.job);

        return plan.mechanics.map(m => {
            const mitigations = (m.assignments ?? []).map(a => ({
                key:      a.ability,
                name:     a.abilityName || mitigNames[a.ability] || a.ability,
                buffType: a.buffType,
                dr:       0,
            }));

            const targets = players.map(p => ({
                id:                0,
                name:              p.name,
                type:              p.job,
                role:              p.role,
                amount:            0,
                absorbed:          0,
                overkill:          0,
                hp:                0,
                maxHp:             0,
                unmitigatedAmount: 0,
                mitigations,
            }));

            return {
                abilityName: m.name,
                abilityId:   m.abilityId ?? 0,
                timestamp:   fightStart + m.timestamp,
                totalDamage: 0,
                targets,
                isPlanRef:   true,
            };
        });
    }

    function populateRefPlanSelect() {
        const plans = loadPlansForRef();
        refPlanSelect.innerHTML = '<option value="">— Plan auswählen —</option>';
        plans.forEach(p => {
            const opt = document.createElement('option');
            opt.value       = p.id;
            opt.textContent = `${p.name} (${p.mechanics.length} Mechaniken)`;
            refPlanSelect.appendChild(opt);
        });
        refPlanSelect.value = planRefId || '';
    }

    refPlanToggle.addEventListener('click', () => {
        const hidden = refPlanPanel.style.display === 'none';
        refPlanPanel.style.display = hidden ? '' : 'none';
        if (hidden) populateRefPlanSelect();
    });

    refPlanSelect.addEventListener('change', () => {
        const id = refPlanSelect.value;

        // Clear other ref sources
        refFightSelect.value        = '';
        refExtFightSelect.value     = '';
        updateRefFflogsLink(0);

        if (!id) {
            planRefId     = '';
            refEvents     = [];
            refFightStart = 0;
            refPlayers    = [];
            renderRefPlayers();
            renderTimeline(lastEvents, lastFightStart);
            return;
        }

        const plan = loadPlansForRef().find(p => p.id === id);
        if (!plan) return;

        planRefId     = id;
        refEvents     = planToRefEvents(plan);
        refFightStart = plan.source?.fightStart ?? 0;
        refPlayers    = (plan.jobComposition ?? [])
            .map((job, i) => {
                const name = plan.playerRoster?.[i]?.name ?? '';
                if (!name || !job) return null;
                return { name, type: job, role: JOB_ROLE[job] ?? 'dps' };
            })
            .filter(Boolean);

        renderRefPlayers();
        renderTimeline(lastEvents, lastFightStart);
    });

    // ── Timeline rendering ────────────────────────────────────────────────────

    function renderTimeline(events, fightStart) {
        lastEvents     = events;
        lastFightStart = fightStart;

        const el = document.getElementById('aoe-timeline');

        if (!events.length) {
            el.innerHTML = '<div class="empty" style="padding:30px 0"><h3>Keine AoE-Events gefunden</h3></div>';
            return;
        }

        const currentFightJobSet = new Set(currentPlayers.map(p => JOB_ABBR[p.type]).filter(Boolean));

        // Build reference index: abilityName → [events in order]
        const refIndex = {};
        for (const ev of refEvents) {
            (refIndex[ev.abilityName] = refIndex[ev.abilityName] ?? []).push(ev);
        }
        const abilityOccurrence = {};

        const rows = events.map(ev => {
            if (ev.timestamp < phaseFilter.startTime || ev.timestamp >= phaseFilter.endTime) return '';

            // Track occurrence for ref matching
            const occ = abilityOccurrence[ev.abilityName] ?? 0;
            abilityOccurrence[ev.abilityName] = occ + 1;
            const refEv = refEvents.length ? (refIndex[ev.abilityName]?.[occ] ?? null) : null;
            const allRefMitigs = collectRefMitigs(refEv);
            const currentEventMitigKeys = new Set();
            for (const t of ev.targets) {
                for (const m of (t.mitigations ?? [])) currentEventMitigKeys.add(m.key ?? m.name);
            }

            const visibleTargets = ev.targets.filter(t =>
                !hiddenPlayers.has(t.id) &&
                (!playerFilter || t.name.toLowerCase().includes(playerFilter))
            );
            if (ev.isHeavyTankbuster && !visibleTargets.some(t => t.role === 'tank')) return '';
            if (!visibleTargets.length) return '';

            // Collect boss debuffs (Reprisal/Feint/Addle) once at event level
            const seenDebuffKeys = new Set();
            const eventDebuffs = [];
            for (const t of visibleTargets) {
                for (const m of (t.mitigations ?? [])) {
                    const key = m.key ?? m.name;
                    if (m.buffType === 'debuff' && !seenDebuffKeys.has(key)) {
                        seenDebuffKeys.add(key);
                        eventDebuffs.push(m);
                    }
                }
            }
            const eventMissingDebuffs = refEv
                ? allRefMitigs.filter(m => {
                    if (m.buffType !== 'debuff' || seenDebuffKeys.has(m.key ?? m.name)) return false;
                    const jobs = ABILITY_JOBS[m.key] ?? ABILITY_JOBS[m.name];
                    return jobs ? jobs.some(j => currentFightJobSet.has(j)) : false;
                })
                : [];
            const debuffIconsHtml = [
                ...eventDebuffs.map(m => ({ ...m, missing: false })),
                ...eventMissingDebuffs.map(m => ({ ...m, missing: true })),
            ].map(m => {
                const iconSrc = MITIG_ICONS[m.key] ?? MITIG_ICONS[m.name];
                if (!iconSrc) return '';
                const dr = m.dr > 0 ? ` −${m.dr}%` : '';
                return m.missing
                    ? `<img class="aoe-target-buff-icon aoe-buff-missing" src="${iconSrc}" alt="${m.name}" title="${m.name}${dr} fehlt (war im Referenz-Pull aktiv)">`
                    : `<img class="aoe-target-buff-icon" src="${iconSrc}" alt="${m.name}" title="${m.name}${dr}">`;
            }).join('');

            // Current targets
            const targets = visibleTargets.map(t => {
                const hpBar = (t.maxHp > 0) ? (() => {
                    const afterPct     = t.hp    / t.maxHp * 100;
                    const damagePct    = t.amount / t.maxHp * 100;
                    const hpColor      = afterPct > 50 ? 'var(--green)' : afterPct > 25 ? '#e8a020' : 'var(--red)';
                    const missingBefore = Math.max(0, t.maxHp - t.hp - t.amount);
                    const fmt = n => n.toLocaleString();
                    const hpPct      = (t.hp          / t.maxHp * 100).toFixed(1);
                    const missingPct = (missingBefore / t.maxHp * 100).toFixed(1);
                    const tooltip = `MaxHP: ${fmt(t.maxHp)}\nCurrentHP: ${fmt(t.hp)}\nHP-%: ${hpPct}%\nMissingBefore: ${fmt(missingBefore)}\nMissing-%: ${missingPct}%`;
                    return `<div class="aoe-hp-bar" title="${tooltip}">
                        <div class="aoe-hp-remaining" style="width:${afterPct.toFixed(1)}%;background:${hpColor}"></div>
                        <div class="aoe-hp-damage"    style="width:${damagePct.toFixed(1)}%"></div>
                    </div>`;
                })() : '';

                // DR buff icons (shown below player box)
                const mitigIcons = (t.mitigations ?? []).filter(m => m.buffType === 'buff').map(m => {
                    const iconSrc = MITIG_ICONS[m.key] ?? MITIG_ICONS[m.name];
                    if (!iconSrc) return '';
                    const dr = m.dr > 0 ? ` −${m.dr}%` : '';
                    return `<img class="aoe-target-buff-icon" src="${iconSrc}" alt="${m.name}" title="${m.name}${dr}">`;
                }).join('');

                // Shield tooltip on absorbed value
                const activeShields = (t.mitigations ?? []).filter(m => m.buffType === 'shield');
                const shieldLines   = activeShields.map(s => s.name);
                const shieldTitle = shieldLines.length ? shieldLines.join('\n') : null;

                const dead = t.hp === 0 && t.maxHp > 0;

                return `
                <div class="aoe-target-wrap">
                    <div class="aoe-target${dead ? ' aoe-target--dead' : ''}">
                        <div class="aoe-target-left">
                            <span class="aoe-target-job role-${t.role}">${abbr(t.type)}</span>
                            ${dead && t.overkill > 0 ? `<span class="aoe-target-overkill">-${fmtDmg(t.overkill)}</span>` : ''}
                        </div>
                        <div class="aoe-target-body">
                            <div class="aoe-target-row">
                                <span class="aoe-target-name">${t.name}</span>
                                <span class="aoe-target-dmg"><span title="Unmitigated: ${(t.unmitigatedAmount||0).toLocaleString()}\nMitigated: ${(t.mitigated||0).toLocaleString()}\nShielded: ${(t.absorbed||0).toLocaleString()}\nHP damage: ${(t.amount||0).toLocaleString()}">${fmtDmg(t.amount)}</span>${t.absorbed > 0 ? ` <span class="aoe-target-absorbed" title="${shieldTitle ?? 'Keine erkannten Schilde'}">+${fmtDmg(t.absorbed)}</span>` : ''}</span>
                            </div>
                            ${hpBar}
                        </div>
                    </div>
                    ${mitigIcons ? `<div class="aoe-target-buffs">${mitigIcons}</div>` : ''}
                </div>`;
            }).join('');

            // Reference row
            let refHtml = '';
            if (refEv) {
                const refVisible = refEv.targets.filter(t =>
                    !hiddenPlayerNames.has(t.name) &&
                    (!playerFilter || t.name.toLowerCase().includes(playerFilter))
                );
                if (refVisible.length) {
                    const currentByName = {};
                    ev.targets.forEach(t => { currentByName[t.name] = t; });

                    const seenRefDebuffKeys = new Set();
                    const refDebuffIconsHtml = refVisible.flatMap(t => (t.mitigations ?? []))
                        .filter(m => m.buffType === 'debuff' && !seenRefDebuffKeys.has(m.key ?? m.name) && seenRefDebuffKeys.add(m.key ?? m.name))
                        .map(m => {
                            const iconSrc = MITIG_ICONS[m.key] ?? MITIG_ICONS[m.name];
                            if (!iconSrc) return '';
                            const dr = m.dr > 0 ? ` −${m.dr}%` : '';
                            return `<img class="aoe-target-buff-icon" src="${iconSrc}" alt="${m.name}" title="${m.name}${dr}">`;
                        }).join('');

                    const isPlanRef = !!refEv.isPlanRef;

                    const refCards = refVisible.map(t => {
                        const curr = currentByName[t.name];
                        const diff = (!isPlanRef && curr) ? curr.amount - t.amount : 0;
                        const dead = !isPlanRef && t.hp === 0 && t.maxHp > 0;

                        const deltaHtml = diff !== 0
                            ? `<span class="${diff > 0 ? 'aoe-delta-worse' : 'aoe-delta-better'}">${diff > 0 ? '+' : '-'}${fmtDmg(Math.abs(diff))}</span>`
                            : '';

                        const refMitigIcons = (t.mitigations ?? []).filter(m => m.buffType === 'buff').map(m => {
                            const iconSrc = MITIG_ICONS[m.key] ?? MITIG_ICONS[m.name];
                            if (!iconSrc) return '';
                            const dr  = m.dr > 0 ? ` −${m.dr}%` : '';
                            const k   = m.key ?? m.name;
                            const jobs = ABILITY_JOBS[k] ?? ABILITY_JOBS[m.name];
                            const currentGroupHasJob = jobs ? jobs.some(j => currentFightJobSet.has(j)) : false;
                            const missing   = currentGroupHasJob && !currentEventMitigKeys.has(k);
                            const cls       = missing ? ' aoe-buff-ref-unique' : '';
                            const titleSufx = missing ? ' (fehlt im aktuellen Pull)' : '';
                            return `<img class="aoe-target-buff-icon${cls}" src="${iconSrc}" alt="${m.name}" title="${m.name}${dr}${titleSufx}">`;
                        }).join('');

                        const refShields = (t.mitigations ?? []).filter(m => m.buffType === 'shield');
                        const refShieldTitle = refShields.length
                            ? refShields.map(s => {
                                const k = s.key ?? s.name;
                                const jobs = ABILITY_JOBS[k];
                                const currentGroupHasJob = jobs ? jobs.some(j => currentFightJobSet.has(j)) : false;
                                const isMissing = !isPlanRef && currentGroupHasJob && !currentEventMitigKeys.has(k);
                                return isMissing ? `${s.name} [fehlt im aktuellen Pull]` : s.name;
                            }).join('\n')
                            : null;

                        const absorbedHtml = isPlanRef
                            ? (refShields.length ? ` <span class="aoe-target-absorbed" title="${refShieldTitle ?? ''}">Schild</span>` : '')
                            : (t.absorbed > 0 ? ` <span class="aoe-target-absorbed" title="${refShieldTitle ?? 'Keine erkannten Schilde'}">+${fmtDmg(t.absorbed)}</span>` : '');

                        return `
                        <div class="aoe-target-wrap">
                            <div class="aoe-ref-target${dead ? ' aoe-target--dead' : ''}">
                                <div class="aoe-target-left">
                                    <span class="aoe-target-job role-${t.role}">${abbr(t.type)}</span>
                                    ${deltaHtml}
                                </div>
                                <span class="aoe-target-name">${t.name}</span>
                                <span class="aoe-target-dmg">${isPlanRef ? '' : fmtDmg(t.amount)}${absorbedHtml}</span>
                            </div>
                            ${refMitigIcons ? `<div class="aoe-target-buffs">${refMitigIcons}</div>` : ''}
                        </div>`;
                    }).join('');

                    const totalDiff = ev.totalDamage - refEv.totalDamage;
                    const totalDelta = (!isPlanRef && totalDiff !== 0)
                        ? `<span class="${totalDiff > 0 ? 'aoe-delta-worse' : 'aoe-delta-better'}">${totalDiff > 0 ? '+' : ''}${fmtDmg(totalDiff)}</span>`
                        : '';
                    const refLabel = isPlanRef ? 'PLAN' : `REF ${fmtDmg(refEv.totalDamage)} ${totalDelta}`;

                    refHtml = `
                    <div class="aoe-ref-row">
                        <span class="aoe-ref-label">${refLabel} ${refDebuffIconsHtml}</span>
                        <div class="aoe-targets">${refCards}</div>
                    </div>`;
                }
            }

            return `
                <div class="aoe-event">
                    <div class="aoe-time">${fmtTime(ev.timestamp, fightStart)}</div>
                    <div>
                        <div class="aoe-ability">
                            ${ev.abilityName}
                            <span class="aoe-total">— ${fmtDmg(ev.totalDamage)} total</span>
                            ${debuffIconsHtml}
                        </div>
                        <div class="aoe-targets">${targets}</div>
                        ${refHtml}
                    </div>
                </div>
            `;
        }).join('');

        el.innerHTML = rows || '<div class="empty" style="padding:30px 0"><h3>Keine sichtbaren Targets</h3></div>';
    }

    function setEmpty(msg) {
        document.getElementById('analysis-loading').style.display  = 'none';
        document.getElementById('analysis-content').style.display  = 'none';
        document.getElementById('analysis-empty').style.display    = 'block';
        document.getElementById('analysis-empty-msg').textContent  = msg;
    }

    let lastFightId = null;

    async function load() {
        const { reportCode, fightId, fightStart, fightEnd } = window.App ?? {};
        if (!reportCode || !fightId) return;
        if (lastFightId === fightId) return;

        document.getElementById('analysis-loading').style.display = 'flex';
        document.getElementById('analysis-empty').style.display   = 'none';
        document.getElementById('analysis-content').style.display = 'none';

        let json;
        try {
            const res = await fetch('api/analysis.php', {
                method:  'POST',
                headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
                body:    new URLSearchParams({ report_code: reportCode, fight_id: fightId, start_time: fightStart, end_time: fightEnd, language: window.App.language }),
            });
            json = await res.json();
        } catch (err) {
            setEmpty('Netzwerkfehler: ' + err.message);
            return;
        }

        if (json.reauth) { window.location.href = window.App?.authStartUrl?.() ?? 'auth/start.php'; return; }
        if (json.error)  { setEmpty('Fehler: ' + json.error); return; }

        lastFightId = fightId;
        populateRefFightSelect();
        setupPhases(window.App?.phases ?? []);
        renderPlayers(json.players ?? []);
        mitigationNames = json.mitigation_names ?? {};
        renderTimeline(json.aoe_events ?? [], json.fight_start ?? fightStart);

        document.getElementById('analysis-loading').style.display = 'none';
        document.getElementById('analysis-content').style.display = 'block';

        const exportBtn = document.getElementById('export-to-planner-btn');
        if (exportBtn) exportBtn.style.display = '';
    }

    window.analysisTab = {
        onFightSelected: load,
        onTabOpen:       load,
        onFightsLoaded:  onFightsLoaded,
        async selectSharedCompare(fightId, reportCode = '') {
            if (!fightId) return;
            if (reportCode && reportCode !== window.App?.reportCode) {
                refReportInput.value = reportCode;
                await loadExternalReport(reportCode, fightId);
                return;
            }
            if ([...refFightSelect.options].some(opt => parseInt(opt.value, 10) === fightId)) {
                refFightSelect.value = String(fightId);
                refFightSelect.dispatchEvent(new Event('change'));
            }
        },
        exportForPlanner() {
            const fight = (window.App?.fights ?? []).find(f => f.id === window.App?.fightId);
            return {
                aoeEvents:  lastEvents,
                fightStart: lastFightStart,
                phases:     window.App?.phases ?? [],
                players:    currentPlayers,
                fightName:  fight?.name ?? `Fight ${window.App?.fightId ?? '?'}`,
                reportCode: window.App?.reportCode ?? '',
                fightId:    window.App?.fightId ?? 0,
                fightEnd:   window.App?.fightEnd ?? 0,
                mitigationNames,
            };
        },
        exportRefForPlanner() {
            const sameReportId = parseInt(refFightSelect.value, 10);
            const extId        = parseInt(refExtFightSelect.value, 10);
            let fight = null, reportCode = '', fightId = 0;
            if (sameReportId) {
                fight      = allSameReportFights.find(f => f.id === sameReportId);
                reportCode = window.App?.reportCode ?? '';
                fightId    = sameReportId;
            } else if (extId) {
                fight      = extFights.find(f => f.id === extId);
                reportCode = extReportCode;
                fightId    = extId;
            }
            const transitions = fight?.phaseTransitions ?? [];
            const phases = transitions.length === 0 ? [] : [
                { id: 0, name: 'Ganzer Fight', startTime: fight.startTime, endTime: fight.endTime },
                ...transitions.map((t, i) => ({
                    id:        t.id,
                    name:      `Phase ${t.id}`,
                    startTime: t.startTime,
                    endTime:   transitions[i + 1]?.startTime ?? fight.endTime,
                })),
            ];
            return {
                aoeEvents:  refEvents,
                fightStart: refFightStart,
                phases,
                players:    refPlayers,
                fightName:  fight?.name ?? 'Referenz-Fight',
                reportCode,
                fightId,
                fightEnd:   fight?.endTime ?? 0,
                mitigationNames,
            };
        },
        hasRefExport() { return refEvents.length > 0 && !planRefId; },
        reset() {
            lastFightId   = null;
            refEvents     = [];
            refFightStart = 0;
            refPlayers    = [];
            extFights     = [];
            extReportCode = '';
            mitigationNames = {};
            planRefId       = '';
            document.getElementById('ref-player-section').style.display = 'none';
            refFightSelect.value        = '';
            refFightSelect.style.display = 'none';
            refExtFightSelect.value        = '';
            refExtFightSelect.style.display = 'none';
            refFflogsLink.style.display = 'none';
            refFflogsLink.href = '#';
            refExtPanel.style.display = 'none';
            refPlanPanel.style.display = 'none';
            refPlanSelect.value = '';
            const exportBtn = document.getElementById('export-to-planner-btn');
            if (exportBtn) exportBtn.style.display = 'none';
        },
    };

    document.getElementById('export-to-planner-btn')?.addEventListener('click', (e) => {
        if (!refEvents.length) {
            window.plannerTab?.showImportModal(window.analysisTab.exportForPlanner());
            return;
        }
        showExportChoiceMenu(e.currentTarget);
    });

    function showExportChoiceMenu(anchor) {
        document.getElementById('export-choice-menu')?.remove();
        const menu = document.createElement('div');
        menu.id = 'export-choice-menu';
        menu.className = 'export-choice-menu';

        [
            { label: 'Aktueller Fight', fn: () => window.analysisTab.exportForPlanner() },
            { label: 'Referenz-Fight',  fn: () => window.analysisTab.exportRefForPlanner() },
        ].forEach(({ label, fn }) => {
            const btn = document.createElement('button');
            btn.className = 'export-choice-item';
            btn.textContent = label;
            btn.addEventListener('click', () => {
                menu.remove();
                window.plannerTab?.showImportModal(fn());
            });
            menu.appendChild(btn);
        });

        document.body.appendChild(menu);
        const rect = anchor.getBoundingClientRect();
        menu.style.top   = (rect.bottom + 4) + 'px';
        menu.style.right = (window.innerWidth - rect.right) + 'px';

        const close = (ev) => {
            if (!menu.contains(ev.target) && ev.target !== anchor) {
                menu.remove();
                document.removeEventListener('click', close, true);
            }
        };
        setTimeout(() => document.addEventListener('click', close, true), 0);
    }
})();