beacon: add progression toast notifications for phase/building/project unlocks

Animated toasts slide in from the right when:
- A new phase is reached (gold border)
- A building unlocks for the first time (blue border)
- A research project completes (green border, gold title for milestones)

Toasts auto-dismiss after 4s with fade-out. Max 4 visible at once.
seenBuildings state persisted in save data so toasts don't re-fire on reload.

This makes progression events impossible to miss — previously they only
showed in the scrolling system log.

game.js

@@ -58,7 +58,8 @@ const G = {
         ezra: 0,
         timmy: 0,
         fenrir: 0,
-        bilbo: 0
+        bilbo: 0,
+        memPalace: 0
     },
 
     // Boost multipliers
@@ -106,12 +107,20 @@ const G = {
     drift: 0,
     lastEventAt: 0,
     eventCooldown: 0,
+    activeDebuffs: [],  // [{id, title, desc, applyFn, resolveCost, resolveCostType}]
+    totalEventsResolved: 0,
 
     // Combo system
     comboCount: 0,
     comboTimer: 0,
     comboDecay: 2.0, // seconds before combo resets
 
+    // Bulk buy multiplier (1, 10, or -1 for max)
+    buyAmount: 1,
+
+    // Track which buildings have had their unlock toasted
+    seenBuildings: {},
+
     // Time tracking
     playTime: 0,
     startTime: 0
@@ -298,6 +307,14 @@ const BDEF = [
         rates: { creativity: 1 },
         unlock: () => G.totalUsers >= 100 && G.flags && G.flags.creativity, phase: 4,
         edu: 'Bilbo is unpredictable. That is his value and his cost.'
+    },
+    {
+        id: 'memPalace', name: 'MemPalace Archive',
+        desc: 'Semantic memory. The AI remembers what matters and forgets what does not.',
+        baseCost: { knowledge: 500000, compute: 200000, trust: 100 }, costMult: 1.25,
+        rates: { knowledge: 250, impact: 100 },
+        unlock: () => G.totalKnowledge >= 50000 && G.mempalaceFlag === 1, phase: 5,
+        edu: 'The Memory Palace technique: attach information to spatial locations. LLMs use vector spaces the same way — semantic proximity = spatial proximity. MemPalace gives sovereign AI persistent, structured recall.'
     }
 ];
 
@@ -812,6 +829,57 @@ function getBuildingCost(id) {
     return cost;
 }
 
+function setBuyAmount(amt) {
+    G.buyAmount = amt;
+    render();
+}
+
+function getMaxBuyable(id) {
+    const def = BDEF.find(b => b.id === id);
+    if (!def) return 0;
+    let count = G.buildings[id] || 0;
+    let bought = 0;
+    while (true) {
+        const cost = {};
+        for (const [resource, amount] of Object.entries(def.baseCost)) {
+            cost[resource] = Math.floor(amount * Math.pow(def.costMult, count));
+        }
+        let canAfford = true;
+        for (const [resource, amount] of Object.entries(cost)) {
+            if ((G[resource] || 0) < amount) { canAfford = false; break; }
+        }
+        if (!canAfford) break;
+        // Spend from temporary copy
+        for (const [resource, amount] of Object.entries(cost)) {
+            G[resource] -= amount;
+        }
+        count++;
+        bought++;
+    }
+    // Refund: add back what we spent
+    let count2 = G.buildings[id] || 0;
+    for (let i = 0; i < bought; i++) {
+        for (const [resource, amount] of Object.entries(def.baseCost)) {
+            G[resource] += Math.floor(amount * Math.pow(def.costMult, count2));
+        }
+        count2++;
+    }
+    return bought;
+}
+
+function getBulkCost(id, qty) {
+    const def = BDEF.find(b => b.id === id);
+    if (!def || qty <= 0) return {};
+    const count = G.buildings[id] || 0;
+    const cost = {};
+    for (let i = 0; i < qty; i++) {
+        for (const [resource, amount] of Object.entries(def.baseCost)) {
+            cost[resource] = (cost[resource] || 0) + Math.floor(amount * Math.pow(def.costMult, count + i));
+        }
+    }
+    return cost;
+}
+
 function canAffordBuilding(id) {
     const cost = getBuildingCost(id);
     for (const [resource, amount] of Object.entries(cost)) {
@@ -909,6 +977,13 @@ function updateRates() {
         const allegroCount = G.buildings.allegro;
         G.knowledgeRate -= 10 * allegroCount; // Goes idle
     }
+
+    // Apply persistent debuffs from active events
+    if (G.activeDebuffs && G.activeDebuffs.length > 0) {
+        for (const debuff of G.activeDebuffs) {
+            if (debuff.applyFn) debuff.applyFn();
+        }
+    }
 }
 
 // === CORE FUNCTIONS ===
@@ -1000,6 +1075,21 @@ function tick() {
     }
 }
 
+// === TOAST NOTIFICATIONS ===
+function showToast(title, msg, type) {
+    const container = document.getElementById('toast-container');
+    if (!container) return;
+    const el = document.createElement('div');
+    el.className = `toast toast-${type}`;
+    el.innerHTML = `<div class="toast-title">${title}</div><div class="toast-msg">${msg}</div>`;
+    container.appendChild(el);
+    // Auto-dismiss after 4s
+    setTimeout(() => { el.classList.add('fade-out'); }, 4000);
+    setTimeout(() => { el.remove(); }, 4600);
+    // Cap visible toasts at 4
+    while (container.children.length > 4) container.removeChild(container.firstChild);
+}
+
 function checkMilestones() {
     for (const m of MILESTONES) {
         if (!G.milestones.includes(m.flag)) {
@@ -1017,6 +1107,7 @@ function checkMilestones() {
                         if (G.totalCode >= phase.threshold && parseInt(phaseNum) > G.phase) {
                             G.phase = parseInt(phaseNum);
                             log(`PHASE ${G.phase}: ${phase.name}`, true);
+                            showToast(`PHASE ${G.phase}: ${phase.name}`, phase.desc, 'phase');
                         }
                     }
                 }
@@ -1043,15 +1134,31 @@ function checkProjects() {
 function buyBuilding(id) {
     const def = BDEF.find(b => b.id === id);
     if (!def || !def.unlock()) return;
-
     if (def.phase > G.phase + 1) return;
 
-    if (!canAffordBuilding(id)) return;
+    // Determine actual quantity to buy
+    let qty = G.buyAmount;
+    if (qty === -1) {
+        // Max buy
+        qty = getMaxBuyable(id);
+        if (qty <= 0) return;
+    } else {
+        // Check affordability for fixed qty
+        const bulkCost = getBulkCost(id, qty);
+        for (const [resource, amount] of Object.entries(bulkCost)) {
+            if ((G[resource] || 0) < amount) return;
+        }
+    }
 
-    spendBuilding(id);
-    G.buildings[id] = (G.buildings[id] || 0) + 1;
+    // Spend resources and build
+    const bulkCost = getBulkCost(id, qty);
+    for (const [resource, amount] of Object.entries(bulkCost)) {
+        G[resource] -= amount;
+    }
+    G.buildings[id] = (G.buildings[id] || 0) + qty;
     updateRates();
-    log(`Built ${def.name} (total: ${G.buildings[id]})`);
+    const label = qty > 1 ? `x${qty}` : '';
+    log(`Built ${def.name} ${label} (total: ${G.buildings[id]})`);
     render();
 }
 
@@ -1073,6 +1180,8 @@ function buyProject(id) {
         G.activeProjects = G.activeProjects.filter(aid => aid !== pDef.id);
     }
 
+    showToast(pDef.milestone ? '★ ' + pDef.name : pDef.name, pDef.desc, 'project');
+
     updateRates();
     render();
 }
@@ -1127,46 +1236,74 @@ const EVENTS = [
     {
         id: 'runner_stuck',
         title: 'CI Runner Stuck',
-        desc: 'The forge pipeline has halted. Production slows until restarted.',
+        desc: 'The forge pipeline has halted. -50% code production until restarted.',
         weight: () => (G.ciFlag === 1 ? 2 : 0),
+        resolveCost: { resource: 'ops', amount: 50 },
         effect: () => {
-            G.codeRate *= 0.5;
-            log('EVENT: CI runner stuck. Spend ops to clear the queue.', true);
+            if (G.activeDebuffs.find(d => d.id === 'runner_stuck')) return;
+            G.activeDebuffs.push({
+                id: 'runner_stuck', title: 'CI Runner Stuck',
+                desc: 'Code production -50%',
+                applyFn: () => { G.codeRate *= 0.5; },
+                resolveCost: { resource: 'ops', amount: 50 }
+            });
+            log('EVENT: CI runner stuck. Spend 50 ops to clear the queue.', true);
         }
     },
     {
         id: 'ezra_offline',
         title: 'Ezra is Offline',
-        desc: 'The herald channel is silent. User growth stalls.',
+        desc: 'The herald channel is silent. User growth drops 70%.',
         weight: () => (G.buildings.ezra >= 1 ? 3 : 0),
+        resolveCost: { resource: 'knowledge', amount: 200 },
         effect: () => {
-            G.userRate *= 0.3;
-            log('EVENT: Ezra offline. Dispatch required.', true);
+            if (G.activeDebuffs.find(d => d.id === 'ezra_offline')) return;
+            G.activeDebuffs.push({
+                id: 'ezra_offline', title: 'Ezra is Offline',
+                desc: 'User growth -70%',
+                applyFn: () => { G.userRate *= 0.3; },
+                resolveCost: { resource: 'knowledge', amount: 200 }
+            });
+            log('EVENT: Ezra offline. Spend 200 knowledge to dispatch.', true);
         }
     },
     {
         id: 'unreviewed_merge',
         title: 'Unreviewed Merge',
-        desc: 'A change went in without eyes. Trust erodes.',
+        desc: 'A change went in without eyes. Trust erodes over time.',
         weight: () => (G.deployFlag === 1 ? 3 : 0),
+        resolveCost: { resource: 'trust', amount: 5 },
         effect: () => {
             if (G.branchProtectionFlag === 1) {
                 log('EVENT: Unreviewed merge attempt blocked by Branch Protection.', true);
                 G.trust += 2;
             } else {
-                G.trust = Math.max(0, G.trust - 10);
-                log('EVENT: Unreviewed merge detected. Trust lost.', true);
+                if (G.activeDebuffs.find(d => d.id === 'unreviewed_merge')) return;
+                G.activeDebuffs.push({
+                    id: 'unreviewed_merge', title: 'Unreviewed Merge',
+                    desc: 'Trust -2/s until reviewed',
+                    applyFn: () => { G.trustRate -= 2; },
+                    resolveCost: { resource: 'code', amount: 500 }
+                });
+                log('EVENT: Unreviewed merge. Spend 500 code to add review.', true);
             }
         }
     },
     {
         id: 'api_rate_limit',
         title: 'API Rate Limit',
-        desc: 'External compute provider throttled.',
+        desc: 'External compute provider throttled. -50% compute.',
         weight: () => (G.totalCompute >= 1000 ? 2 : 0),
+        resolveCost: { resource: 'code', amount: 300 },
         effect: () => {
-            G.computeRate *= 0.5;
-            log('EVENT: API rate limit hit. Local compute insufficient.', true);
+            if (G.activeDebuffs.find(d => d.id === 'api_rate_limit')) return;
+            G.activeDebuffs.push({
+                id: 'api_rate_limit', title: 'API Rate Limit',
+                desc: 'Compute production -50%',
+                applyFn: () => { G.computeRate *= 0.5; },
+                resolveCost: { resource: 'code', amount: 300 }
+            });
+            log('EVENT: API rate limit. Spend 300 code to optimize local inference.', true);
         }
     },
     {
@@ -1174,6 +1311,7 @@ const EVENTS = [
         title: 'The Drift',
         desc: 'An optimization suggests removing the human override. +40% efficiency.',
         weight: () => (G.totalImpact >= 10000 ? 2 : 0),
+        resolveCost: null,
         effect: () => {
             log('ALIGNMENT EVENT: Remove human override for +40% efficiency?', true);
             G.pendingAlignment = true;
@@ -1182,11 +1320,52 @@ const EVENTS = [
     {
         id: 'bilbo_vanished',
         title: 'Bilbo Vanished',
-        desc: 'The wildcard building has gone dark.',
+        desc: 'The wildcard building has gone dark. Creativity halts.',
         weight: () => (G.buildings.bilbo >= 1 ? 2 : 0),
+        resolveCost: { resource: 'trust', amount: 10 },
         effect: () => {
-            G.creativityRate = 0;
-            log('EVENT: Bilbo has vanished. Creativity halts.', true);
+            if (G.activeDebuffs.find(d => d.id === 'bilbo_vanished')) return;
+            G.activeDebuffs.push({
+                id: 'bilbo_vanished', title: 'Bilbo Vanished',
+                desc: 'Creativity production halted',
+                applyFn: () => { G.creativityRate = 0; },
+                resolveCost: { resource: 'trust', amount: 10 }
+            });
+            log('EVENT: Bilbo vanished. Spend 10 trust to lure them back.', true);
+        }
+    },
+    {
+        id: 'memory_leak',
+        title: 'Memory Leak',
+        desc: 'A datacenter process is leaking. Compute drains to operations.',
+        weight: () => (G.buildings.datacenter >= 1 ? 1 : 0),
+        resolveCost: { resource: 'ops', amount: 100 },
+        effect: () => {
+            if (G.activeDebuffs.find(d => d.id === 'memory_leak')) return;
+            G.activeDebuffs.push({
+                id: 'memory_leak', title: 'Memory Leak',
+                desc: 'Compute -30%, Ops drain',
+                applyFn: () => { G.computeRate *= 0.7; G.opsRate -= 10; },
+                resolveCost: { resource: 'ops', amount: 100 }
+            });
+            log('EVENT: Memory leak in datacenter. Spend 100 ops to patch.', true);
+        }
+    },
+    {
+        id: 'community_drama',
+        title: 'Community Drama',
+        desc: 'Contributors are arguing. Harmony drops until mediated.',
+        weight: () => (G.buildings.community >= 1 && G.harmony < 70 ? 1 : 0),
+        resolveCost: { resource: 'trust', amount: 15 },
+        effect: () => {
+            if (G.activeDebuffs.find(d => d.id === 'community_drama')) return;
+            G.activeDebuffs.push({
+                id: 'community_drama', title: 'Community Drama',
+                desc: 'Harmony -0.5/s, code boost -30%',
+                applyFn: () => { G.harmonyRate -= 0.5; G.codeBoost *= 0.7; },
+                resolveCost: { resource: 'trust', amount: 15 }
+            });
+            log('EVENT: Community drama. Spend 15 trust to mediate.', true);
         }
     }
 ];
@@ -1223,6 +1402,26 @@ function resolveAlignment(accept) {
     render();
 }
 
+function resolveEvent(debuffId) {
+    const idx = G.activeDebuffs.findIndex(d => d.id === debuffId);
+    if (idx === -1) return;
+    const debuff = G.activeDebuffs[idx];
+    if (!debuff.resolveCost) return;
+    const { resource, amount } = debuff.resolveCost;
+    if ((G[resource] || 0) < amount) {
+        log(`Need ${fmt(amount)} ${resource} to resolve ${debuff.title}. Have ${fmt(G[resource])}.`);
+        return;
+    }
+    G[resource] -= amount;
+    G.activeDebuffs.splice(idx, 1);
+    G.totalEventsResolved = (G.totalEventsResolved || 0) + 1;
+    log(`Resolved: ${debuff.title}. Problem fixed.`, true);
+    // Refund partial trust for resolution effort
+    G.trust += 3;
+    updateRates();
+    render();
+}
+
 // === ACTIONS ===
 function writeCode() {
     const base = 1;
@@ -1409,18 +1608,68 @@ function renderBuildings() {
     const container = document.getElementById('buildings');
     if (!container) return;
 
-    let html = '';
+    // Buy amount selector
+    let html = '<div style="display:flex;gap:4px;margin-bottom:8px;align-items:center">';
+    html += '<span style="font-size:9px;color:#666;margin-right:4px">BUY:</span>';
+    for (const amt of [1, 10, -1]) {
+        const label = amt === -1 ? 'MAX' : `x${amt}`;
+        const active = G.buyAmount === amt;
+        html += `<button onclick="setBuyAmount(${amt})" style="font-size:9px;padding:2px 8px;border:1px solid ${active ? '#4a9eff' : '#333'};background:${active ? '#0a1a30' : 'transparent'};color:${active ? '#4a9eff' : '#666'};border-radius:3px;cursor:pointer;font-family:inherit">${label}</button>`;
+    }
+    html += '</div>';
+
     let visibleCount = 0;
 
     for (const def of BDEF) {
-        if (!def.unlock()) continue;
-        if (def.phase > G.phase + 1) continue;
+        const isUnlocked = def.unlock();
+        const isPreview = !isUnlocked && def.phase <= G.phase + 2;
+        if (!isUnlocked && !isPreview) continue;
+        if (def.phase > G.phase + 2) continue;
 
         visibleCount++;
-        const cost = getBuildingCost(def.id);
-        const costStr = Object.entries(cost).map(([r, a]) => `${fmt(a)} ${r}`).join(', ');
-        const afford = canAffordBuilding(def.id);
         const count = G.buildings[def.id] || 0;
+
+        // Toast on first unlock
+        if (isUnlocked && !G.seenBuildings[def.id]) {
+            G.seenBuildings[def.id] = true;
+            showToast('NEW: ' + def.name, def.desc, 'building');
+        }
+
+        // Locked preview: show dimmed with unlock hint
+        if (!isUnlocked) {
+            html += `<div class="build-btn" style="opacity:0.25;cursor:default" title="${def.edu || ''}">`;
+            html += `<span class="b-name" style="color:#555">${def.name}</span>`;
+            html += `<span class="b-count" style="color:#444">\u{1F512}</span>`;
+            html += `<span class="b-cost" style="color:#444">Phase ${def.phase}: ${PHASES[def.phase]?.name || '?'}</span>`;
+            html += `<span class="b-effect" style="color:#444">${def.desc}</span></div>`;
+            continue;
+        }
+
+        // Calculate bulk cost display
+        let qty = G.buyAmount;
+        let afford = false;
+        let costStr = '';
+        if (qty === -1) {
+            const maxQty = getMaxBuyable(def.id);
+            afford = maxQty > 0;
+            if (maxQty > 0) {
+                const bulkCost = getBulkCost(def.id, maxQty);
+                costStr = Object.entries(bulkCost).map(([r, a]) => `${fmt(a)} ${r}`).join(', ');
+                costStr = `x${maxQty}: ${costStr}`;
+            } else {
+                const singleCost = getBuildingCost(def.id);
+                costStr = Object.entries(singleCost).map(([r, a]) => `${fmt(a)} ${r}`).join(', ');
+            }
+        } else {
+            const bulkCost = getBulkCost(def.id, qty);
+            afford = true;
+            for (const [resource, amount] of Object.entries(bulkCost)) {
+                if ((G[resource] || 0) < amount) { afford = false; break; }
+            }
+            costStr = Object.entries(bulkCost).map(([r, a]) => `${fmt(a)} ${r}`).join(', ');
+            if (qty > 1) costStr = `x${qty}: ${costStr}`;
+        }
+
         const rateStr = def.rates ? Object.entries(def.rates).map(([r, v]) => `+${v}/${r}/s`).join(', ') : '';
 
         html += `<button class="build-btn ${afford ? 'can-buy' : ''}" onclick="buyBuilding('${def.id}')" title="${def.edu}">`;
@@ -1483,11 +1732,119 @@ function renderStats() {
     set('st-projects', (G.completedProjects || []).length.toString());
     set('st-harmony', Math.floor(G.harmony).toString());
     set('st-drift', (G.drift || 0).toString());
+    set('st-resolved', (G.totalEventsResolved || 0).toString());
 
     const elapsed = Math.floor((Date.now() - G.startedAt) / 1000);
     const m = Math.floor(elapsed / 60);
     const s = elapsed % 60;
     set('st-time', `${m}:${s.toString().padStart(2, '0')}`);
+
+    // Production breakdown — show which buildings contribute to each resource
+    renderProductionBreakdown();
+}
+
+function renderProductionBreakdown() {
+    const container = document.getElementById('production-breakdown');
+    if (!container) return;
+
+    // Only show once the player has at least 2 buildings
+    const totalBuildings = Object.values(G.buildings).reduce((a, b) => a + b, 0);
+    if (totalBuildings < 2) {
+        container.style.display = 'none';
+        return;
+    }
+    container.style.display = 'block';
+
+    // Map resource key to its actual rate field on G
+    const resources = [
+        { key: 'code', label: 'Code', color: '#4a9eff', rateField: 'codeRate' },
+        { key: 'compute', label: 'Compute', color: '#4a9eff', rateField: 'computeRate' },
+        { key: 'knowledge', label: 'Knowledge', color: '#4a9eff', rateField: 'knowledgeRate' },
+        { key: 'user', label: 'Users', color: '#4a9eff', rateField: 'userRate' },
+        { key: 'impact', label: 'Impact', color: '#4a9eff', rateField: 'impactRate' },
+        { key: 'rescues', label: 'Rescues', color: '#4a9eff', rateField: 'rescuesRate' },
+        { key: 'ops', label: 'Ops', color: '#b388ff', rateField: 'opsRate' },
+        { key: 'trust', label: 'Trust', color: '#4caf50', rateField: 'trustRate' },
+        { key: 'creativity', label: 'Creativity', color: '#ffd700', rateField: 'creativityRate' }
+    ];
+
+    let html = '<h3 style="font-size:11px;color:var(--accent);margin-bottom:8px;letter-spacing:1px">PRODUCTION BREAKDOWN</h3>';
+
+    for (const res of resources) {
+        const totalRate = G[res.rateField];
+        if (totalRate === 0) continue;
+
+        // Collect building contributions (base rates × count, before boost)
+        const contributions = [];
+        let buildingSubtotal = 0;
+        for (const def of BDEF) {
+            const count = G.buildings[def.id] || 0;
+            if (count === 0 || !def.rates || !def.rates[res.key]) continue;
+            const baseRate = def.rates[res.key] * count;
+            // Apply the appropriate boost to match updateRates()
+            let boosted = baseRate;
+            if (res.key === 'code') boosted *= G.codeBoost;
+            else if (res.key === 'compute') boosted *= G.computeBoost;
+            else if (res.key === 'knowledge') boosted *= G.knowledgeBoost;
+            else if (res.key === 'user') boosted *= G.userBoost;
+            else if (res.key === 'impact' || res.key === 'rescues') boosted *= G.impactBoost;
+            if (boosted !== 0) contributions.push({ name: def.name, count, rate: boosted });
+            buildingSubtotal += boosted;
+        }
+
+        // Timmy harmony bonus (applied separately in updateRates)
+        if (G.buildings.timmy > 0 && (res.key === 'code' || res.key === 'compute' || res.key === 'knowledge' || res.key === 'user')) {
+            const timmyMult = Math.max(0.2, Math.min(3, G.harmony / 50));
+            const timmyBase = { code: 5, compute: 2, knowledge: 2, user: 5 }[res.key];
+            const bonus = timmyBase * G.buildings.timmy * (timmyMult - 1);
+            if (Math.abs(bonus) > 0.01) {
+                contributions.push({ name: 'Timmy (harmony)', count: 0, rate: bonus });
+            }
+        }
+
+        // Bilbo random burst (show expected value)
+        if (G.buildings.bilbo > 0 && res.key === 'creativity') {
+            contributions.push({ name: 'Bilbo (random)', count: 0, rate: 5 * G.buildings.bilbo }); // 10% × 50 = 5 EV
+        }
+
+        // Allegro trust penalty
+        if (G.buildings.allegro > 0 && G.trust < 5 && res.key === 'knowledge') {
+            contributions.push({ name: 'Allegro (idle)', count: 0, rate: -10 * G.buildings.allegro });
+        }
+
+        // Show delta: total rate minus what we accounted for
+        const accounted = contributions.reduce((s, c) => s + c.rate, 0);
+        const delta = totalRate - accounted;
+        // Passive sources (ops from users, creativity from users, pact trust, etc.)
+        if (Math.abs(delta) > 0.01) {
+            let label = 'Passive';
+            if (res.key === 'ops') label = 'Passive (from users)';
+            else if (res.key === 'creativity') label = 'Idle creativity';
+            else if (res.key === 'trust' && G.pactFlag) label = 'The Pact';
+            contributions.push({ name: label, count: 0, rate: delta });
+        }
+
+        if (contributions.length === 0) continue;
+
+        html += `<div style="margin-bottom:6px">`;
+        html += `<div style="display:flex;justify-content:space-between;font-size:10px;margin-bottom:2px">`;
+        html += `<span style="color:${res.color};font-weight:600">${res.label}</span>`;
+        html += `<span style="color:#4caf50">+${fmt(totalRate)}/s</span></div>`;
+
+        const absTotal = contributions.reduce((s, c) => s + Math.abs(c.rate), 0);
+        for (const c of contributions.sort((a, b) => Math.abs(b.rate) - Math.abs(a.rate))) {
+            const pct = absTotal > 0 ? Math.abs(c.rate / absTotal * 100) : 0;
+            const barColor = c.rate < 0 ? '#f44336' : '#1a3a5a';
+            html += `<div style="display:flex;align-items:center;font-size:9px;color:#888;margin-left:8px;margin-bottom:1px">`;
+            html += `<span style="width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap">${c.name}${c.count > 1 ? ' x' + c.count : ''}</span>`;
+            html += `<span style="flex:1;height:3px;background:#111;border-radius:1px;margin:0 6px"><span style="display:block;height:100%;width:${Math.min(100, pct)}%;background:${barColor};border-radius:1px"></span></span>`;
+            html += `<span style="width:50px;text-align:right;color:${c.rate < 0 ? '#f44336' : '#4caf50'}">${c.rate < 0 ? '' : '+'}${fmt(c.rate)}/s</span>`;
+            html += `</div>`;
+        }
+        html += `</div>`;
+    }
+
+    container.innerHTML = html;
 }
 
 function updateEducation() {
@@ -1538,6 +1895,29 @@ function renderCombo() {
     }
 }
 
+function renderDebuffs() {
+    const container = document.getElementById('debuffs');
+    if (!container) return;
+    if (!G.activeDebuffs || G.activeDebuffs.length === 0) {
+        container.style.display = 'none';
+        container.innerHTML = '';
+        return;
+    }
+    container.style.display = 'block';
+    let html = '<h2 style="color:#f44336;font-size:11px;margin-bottom:6px">ACTIVE PROBLEMS</h2>';
+    for (const d of G.activeDebuffs) {
+        const afford = d.resolveCost && (G[d.resolveCost.resource] || 0) >= d.resolveCost.amount;
+        const costStr = d.resolveCost ? `${fmt(d.resolveCost.amount)} ${d.resolveCost.resource}` : '—';
+        html += `<div style="background:#1a0808;border:1px solid ${afford ? '#f44336' : '#2a1010'};border-radius:4px;padding:6px 8px;margin-bottom:4px;display:flex;justify-content:space-between;align-items:center">`;
+        html += `<div><div style="color:#f44336;font-weight:600;font-size:10px">${d.title}</div><div style="color:#888;font-size:9px">${d.desc}</div></div>`;
+        if (d.resolveCost) {
+            html += `<button class="ops-btn" style="border-color:${afford ? '#4caf50' : '#333'};color:${afford ? '#4caf50' : '#555'};font-size:9px;padding:4px 8px;white-space:nowrap" onclick="resolveEvent('${d.id}')" ${afford ? '' : 'disabled'} title="Resolve: ${costStr}">Fix (${costStr})</button>`;
+        }
+        html += '</div>';
+    }
+    container.innerHTML = html;
+}
+
 function render() {
     renderResources();
     renderPhase();
@@ -1548,6 +1928,7 @@ function render() {
     renderAlignment();
     renderProgress();
     renderCombo();
+    renderDebuffs();
 }
 
 function renderAlignment() {
@@ -1571,6 +1952,35 @@ function renderAlignment() {
     }
 }
 
+// === OFFLINE GAINS POPUP ===
+function showOfflinePopup(timeLabel, gains, offSec) {
+    const el = document.getElementById('offline-popup');
+    if (!el) return;
+    const timeEl = document.getElementById('offline-time-label');
+    if (timeEl) timeEl.textContent = `You were away for ${timeLabel}.`;
+
+    const listEl = document.getElementById('offline-gains-list');
+    if (listEl) {
+        let html = '';
+        for (const g of gains) {
+            html += `<div style="display:flex;justify-content:space-between;padding:2px 0;border-bottom:1px solid #111">`;
+            html += `<span style="color:${g.color}">${g.label}</span>`;
+            html += `<span style="color:#4caf50;font-weight:600">+${fmt(g.value)}</span>`;
+            html += `</div>`;
+        }
+        // Show offline efficiency note
+        html += `<div style="color:#555;font-size:9px;margin-top:8px;font-style:italic">Offline efficiency: 50%</div>`;
+        listEl.innerHTML = html;
+    }
+
+    el.style.display = 'flex';
+}
+
+function dismissOfflinePopup() {
+    const el = document.getElementById('offline-popup');
+    if (el) el.style.display = 'none';
+}
+
 // === SAVE / LOAD ===
 function showSaveToast() {
     const el = document.getElementById('save-toast');
@@ -1587,6 +1997,8 @@ function showSaveToast() {
 }
 
 function saveGame() {
+    // Save debuff IDs (can't serialize functions)
+    const debuffIds = (G.activeDebuffs || []).map(d => d.id);
     const saveData = {
         code: G.code, compute: G.compute, knowledge: G.knowledge, users: G.users, impact: G.impact,
         ops: G.ops, trust: G.trust, creativity: G.creativity, harmony: G.harmony,
@@ -1607,6 +2019,10 @@ function saveGame() {
         rescues: G.rescues || 0, totalRescues: G.totalRescues || 0,
         drift: G.drift || 0, driftEnding: G.driftEnding || false, beaconEnding: G.beaconEnding || false, pendingAlignment: G.pendingAlignment || false,
         lastEventAt: G.lastEventAt || 0,
+        activeDebuffIds: debuffIds,
+        totalEventsResolved: G.totalEventsResolved || 0,
+        buyAmount: G.buyAmount || 1,
+        seenBuildings: G.seenBuildings || {},
         savedAt: Date.now()
     };
 
@@ -1622,6 +2038,20 @@ function loadGame() {
         const data = JSON.parse(raw);
         Object.assign(G, data);
 
+        // Reconstitute active debuffs from saved IDs (functions can't be JSON-parsed)
+        if (data.activeDebuffIds && data.activeDebuffIds.length > 0) {
+            G.activeDebuffs = [];
+            for (const id of data.activeDebuffIds) {
+                const evDef = EVENTS.find(e => e.id === id);
+                if (evDef) {
+                    // Re-fire the event to get the full debuff object with applyFn
+                    evDef.effect();
+                }
+            }
+        } else {
+            G.activeDebuffs = [];
+        }
+
         updateRates();
 
         // Offline progress
@@ -1651,13 +2081,36 @@ function loadGame() {
                 G.totalUsers += uc; G.totalImpact += ic;
                 G.totalRescues += rc;
 
+                // Show welcome-back popup with all gains
+                const gains = [];
+                if (gc > 0) gains.push({ label: 'Code', value: gc, color: '#4a9eff' });
+                if (cc > 0) gains.push({ label: 'Compute', value: cc, color: '#4a9eff' });
+                if (kc > 0) gains.push({ label: 'Knowledge', value: kc, color: '#4a9eff' });
+                if (uc > 0) gains.push({ label: 'Users', value: uc, color: '#4a9eff' });
+                if (ic > 0) gains.push({ label: 'Impact', value: ic, color: '#4a9eff' });
+                if (rc > 0) gains.push({ label: 'Rescues', value: rc, color: '#4caf50' });
+                if (oc > 0) gains.push({ label: 'Ops', value: oc, color: '#b388ff' });
+                if (tc > 0) gains.push({ label: 'Trust', value: tc, color: '#4caf50' });
+                if (crc > 0) gains.push({ label: 'Creativity', value: crc, color: '#ffd700' });
+
+                const awayMin = Math.floor(offSec / 60);
+                const awaySec = Math.floor(offSec % 60);
+                const timeLabel = awayMin >= 1 ? `${awayMin} minute${awayMin !== 1 ? 's' : ''}` : `${awaySec} seconds`;
+
+                if (gains.length > 0) {
+                    showOfflinePopup(timeLabel, gains, offSec);
+                }
+
+                // Log summary
                 const parts = [];
                 if (gc > 0) parts.push(`${fmt(gc)} code`);
                 if (kc > 0) parts.push(`${fmt(kc)} knowledge`);
                 if (uc > 0) parts.push(`${fmt(uc)} users`);
                 if (ic > 0) parts.push(`${fmt(ic)} impact`);
                 if (rc > 0) parts.push(`${fmt(rc)} rescues`);
-                log(`Welcome back! While away (${Math.floor(offSec / 60)}m): ${parts.join(', ')}`);
+                if (oc > 0) parts.push(`${fmt(oc)} ops`);
+                if (tc > 0) parts.push(`${fmt(tc)} trust`);
+                log(`Welcome back! While away (${timeLabel}): ${parts.join(', ')}`);
             }
         }
 
@@ -1684,7 +2137,7 @@ function initGame() {
     log('Click WRITE CODE or press SPACE to start.');
     log('Build AutoCode for passive production.');
     log('Watch for Research Projects to appear.');
-    log('Keys: SPACE=Code 1=Ops->Code 2=Ops->Compute 3=Ops->Knowledge 4=Ops->Trust');
+    log('Keys: SPACE=Code 1=Ops->Code 2=Ops->Compute 3=Ops->Knowledge 4=Ops->Trust B=Buy x1/x10/MAX');
 }
 
 window.addEventListener('load', function () {
@@ -1725,4 +2178,10 @@ window.addEventListener('keydown', function (e) {
     if (e.code === 'Digit2') doOps('boost_compute');
     if (e.code === 'Digit3') doOps('boost_knowledge');
     if (e.code === 'Digit4') doOps('boost_trust');
+    if (e.code === 'KeyB') {
+        // Cycle: 1 -> 10 -> MAX -> 1
+        if (G.buyAmount === 1) setBuyAmount(10);
+        else if (G.buyAmount === 10) setBuyAmount(-1);
+        else setBuyAmount(1);
+    }
 });

index.html

@@ -3,6 +3,23 @@
 <head>
 <meta charset="UTF-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="description" content="The Beacon — a sovereign AI idle game. Build an AI from scratch. Write code, train models, save lives.">
+    <meta name="theme-color" content="#0a0a0a">
+    <meta name="author" content="Timmy Foundation">
+
+    <!-- Open Graph -->
+    <meta property="og:title" content="The Beacon">
+    <meta property="og:description" content="A sovereign AI idle game. Build an AI from scratch. Write code, train models, save lives.">
+    <meta property="og:type" content="website">
+    <meta property="og:image" content="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🏠</text></svg>">
+
+    <!-- Twitter Card -->
+    <meta name="twitter:card" content="summary">
+    <meta name="twitter:title" content="The Beacon">
+    <meta name="twitter:description" content="A sovereign AI idle game. Build an AI from scratch. Write code, train models, save lives.">
+
+    <!-- Favicon (inline SVG beacon) -->
+    <link rel="icon" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🏠</text></svg>">
 <title>The Beacon - Build Sovereign AI</title>
 <style>
 *{margin:0;padding:0;box-sizing:border-box}
@@ -67,6 +84,18 @@ body{background:var(--bg);color:var(--text);font-family:'SF Mono','Cascadia Code
 #drift-ending button{margin-top:20px;background:#1a0808;border:1px solid #f44336;color:#f44336;padding:10px 24px;border-radius:4px;cursor:pointer;font-family:inherit;font-size:11px}
 #drift-ending button:hover{background:#2a1010}
 ::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}
+#toast-container{position:fixed;top:60px;right:16px;z-index:80;display:flex;flex-direction:column;gap:8px;pointer-events:none}
+.toast{background:#0e1420;border:1px solid #2a3a4a;border-radius:6px;padding:10px 16px;max-width:320px;animation:toast-in 0.3s ease-out;opacity:1;transition:opacity 0.5s ease-out;pointer-events:auto}
+.toast.fade-out{opacity:0}
+.toast-phase{border-color:var(--gold);border-width:2px}
+.toast-phase .toast-title{color:var(--gold);text-shadow:0 0 12px rgba(255,215,0,0.3)}
+.toast-building{border-color:var(--accent)}
+.toast-building .toast-title{color:var(--accent)}
+.toast-project{border-color:var(--green)}
+.toast-project .toast-title{color:var(--green)}
+.toast-title{font-size:12px;font-weight:700;letter-spacing:1px;margin-bottom:2px}
+.toast-msg{font-size:10px;color:#888;line-height:1.4}
+@keyframes toast-in{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
 </style>
 </head>
 <body>
@@ -98,6 +127,7 @@ body{background:var(--bg);color:var(--text);font-family:'SF Mono','Cascadia Code
 <h2>ACTIONS</h2>
 <div class="action-btn-group"><button class="main-btn" onclick="writeCode()">WRITE CODE</button></div>
 <div id="combo-display" style="text-align:center;font-size:10px;color:var(--dim);height:14px;margin-bottom:4px;transition:all 0.2s"></div>
+<div id="debuffs" style="display:none;margin-top:8px"></div>
 <div class="action-btn-group">
 <button class="ops-btn" onclick="doOps('boost_code')">Ops -&gt; Code</button>
 <button class="ops-btn" onclick="doOps('boost_compute')">Ops -&gt; Compute</button>
@@ -128,8 +158,10 @@ Projects Done: <span id="st-projects">0</span><br>
 Time Played: <span id="st-time">0:00</span><br>
 Clicks: <span id="st-clicks">0</span><br>
 Harmony: <span id="st-harmony">50</span><br>
-Drift: <span id="st-drift">0</span>
+Drift: <span id="st-drift">0</span><br>
+Events Resolved: <span id="st-resolved">0</span>
 </div>
+<div id="production-breakdown" style="display:none;margin-top:12px;padding-top:10px;border-top:1px solid var(--border)"></div>
 </div>
 </div>
 <div id="edu-panel">
@@ -140,6 +172,7 @@ Drift: <span id="st-drift">0</span>
 <h2>SYSTEM LOG</h2>
 <div id="log-entries"></div>
 </div>
+<div id="toast-container"></div>
 <div id="save-toast" style="display:none;position:fixed;top:16px;right:16px;background:#0e1420;border:1px solid #2a3a4a;color:#4a9eff;font-size:10px;padding:6px 12px;border-radius:4px;z-index:50;opacity:0;transition:opacity 0.4s;pointer-events:none">Save</div>
 <div id="drift-ending">
 <h2>THE DRIFT</h2>
@@ -154,5 +187,15 @@ The light is on. The room is empty."
 <button onclick="if(confirm('Start over? The old save will be lost.')){localStorage.removeItem('the-beacon-v2');location.reload()}">START OVER</button>
 </div>
 <script src="game.js"></script>
+
+<div id="offline-popup" style="display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(8,8,16,0.92);z-index:90;justify-content:center;align-items:center;flex-direction:column;text-align:center;padding:40px">
+<div style="background:#0e0e1a;border:1px solid #1a3a5a;border-radius:8px;padding:24px 32px;max-width:400px;width:100%">
+<h3 style="color:#4a9eff;font-size:14px;letter-spacing:2px;margin-bottom:16px">WELCOME BACK</h3>
+<p style="color:#888;font-size:10px;margin-bottom:12px" id="offline-time-label">You were away for 0 minutes.</p>
+<div id="offline-gains-list" style="text-align:left;font-size:11px;line-height:1.8;margin-bottom:16px"></div>
+<button onclick="dismissOfflinePopup()" style="background:#1a2a3a;border:1px solid #4a9eff;color:#4a9eff;padding:8px 20px;border-radius:4px;cursor:pointer;font-family:inherit;font-size:11px">Continue</button>
+</div>
+</div>
+
 </body>
 </html>