// ═══════════════════════════════════════════════════════════════════════
// KNOWLEDGE BASE — game data, spell unlocks, milestones, stat advice
// ═══════════════════════════════════════════════════════════════════════

const KB = {
    qualities: ['Crude', 'Fair', 'Average', 'Superior', 'Exquisite', 'Magnificent', 'Legendary', 'Peerless'],

    // Stat priority per weapon type (order = importance)
    statPriority: {
        '1H':     ['STR', 'END', 'DEX', 'AGI', 'WIS', 'INT'],
        '2H':     ['STR', 'DEX', 'END', 'AGI', 'WIS', 'INT'],
        'DW':     ['STR', 'DEX', 'AGI', 'END', 'WIS', 'INT'],
        'Niten':  ['STR', 'DEX', 'AGI', 'END', 'WIS', 'INT'],
        'Staff':  ['INT', 'WIS', 'END', 'AGI', 'DEX', 'STR'],
    },

    // Forum note: stats "barely even matter". These are rough guidelines, not precise.
    statAllocation: {
        novice: {
            '1H':  { STR: 30, END: 25, DEX: 20, AGI: 10, WIS: 10, INT: 5 },
            'Staff': { INT: 30, WIS: 25, END: 25, AGI: 10, DEX: 5, STR: 5 },
        },
        adept: {
            '1H':  { STR: 35, END: 20, DEX: 20, AGI: 10, WIS: 10, INT: 5 },
            'Staff': { INT: 35, WIS: 25, END: 20, AGI: 10, DEX: 5, STR: 5 },
        },
        veteran: {
            '1H':  { STR: 40, DEX: 25, END: 15, AGI: 10, WIS: 5, INT: 5 },
            'Staff': { INT: 40, WIS: 30, END: 15, AGI: 10, DEX: 3, STR: 2 },
        },
        master: {
            '1H':  { STR: 45, DEX: 30, END: 10, AGI: 10, WIS: 3, INT: 2 },
            'Staff': { INT: 45, WIS: 35, END: 10, AGI: 5, DEX: 3, STR: 2 },
        },
    },

    // Spell unlock levels (forum-corrected: no MagNet)
    spellUnlocks: [
        { lvl: 5,   name: 'Cure' },
        { lvl: 10,  name: 'Protection' },
        { lvl: 15,  name: 'Fiery Blast' },
        { lvl: 25,  name: 'Freeze' },
        { lvl: 50,  name: 'Regen' },
        { lvl: 60,  name: 'Haste' },
        { lvl: 70,  name: 'Weaken' },
        { lvl: 130, name: 'Imperil' },
        { lvl: 140, name: 'Heartseeker' },
        { lvl: 175, name: 'Arcane Focus' },
        { lvl: 220, name: 'Full-Cure' },
    ],

    // IW Potency rankings (forum research data)
    iwPotency: {
        '1H':     ['Butcher', 'Fatality', 'Overpower'],
        '2H':     ['Overpower', 'Butcher', 'Fatality'],
        'DW':     ['Overpower', 'Fatality', 'Butcher'],
        'Niten':  ['Overpower', 'Fatality', 'Butcher'],
        'Staff':  ['Economizer', 'Aether', 'Juggernaut'],
    },

    // Difficulty EXP multipliers
    difficultyMult: {
        'Normal': 1,
        'Hard': 2,
        'Nightmare': 4,
        'Hell': 7,
        'Nintendo': 10,
        'IWBTH': 15,
        'PFUDOR': 20,
    },

    // Milestone tips
    milestones: [
        { lvl: 1,   tip: 'Do Arena "First Blood". Use items before spells.' },
        { lvl: 5,   tip: 'Cure unlocked! Keep Health Draughts.' },
        { lvl: 10,  tip: 'Protection unlocked — set as autocast.' },
        { lvl: 15,  tip: 'First damage spell: Fiery Blast.' },
        { lvl: 50,  tip: 'Regen + Adept tier. Train Adept Learner.' },
        { lvl: 60,  tip: 'Haste unlocked — +50% action speed.' },
        { lvl: 70,  tip: 'Weaken: -50% enemy damage. Use items, then Cure.' },
        { lvl: 100, tip: 'Level 100! T2 spells available. Accuracy target: 150%.' },
        { lvl: 130, tip: 'Imperil — THE most important debuff. Always cast first.' },
        { lvl: 140, tip: 'Heartseeker — +25% physical damage, +10% crit. Self-buff, priority over Arcane Focus for 2H.' },
        { lvl: 300, tip: 'Master tier. Optimize for speed. Run PFUDOR.' },
    ],
};