MediaWiki:ClassMasteryCalculator.js: Difference between revisions

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Line 57: Line 57:
     };
     };
}
}




Line 69: Line 74:
     var rawRows = [];
     var rawRows = [];
     var reqsByName = {};
     var reqsByName = {};
    function getExemplarPathFromQuest(quest) {
        var match = String(quest || '').match(/Exemplar-([A-Z]+)-([^=\s]+)=99/i);
        if (!match) return null;
        return {
            classCode: match[1].toUpperCase(),
            path: match[2],
            quest: match[0]
        };
    }


     lines.forEach(function (line, index) {
     lines.forEach(function (line, index) {
Line 89: Line 106:
         var cols;
         var cols;
         var name;
         var name;
        var quest;
        var exemplarPath;
         var reqs = {};
         var reqs = {};


Line 95: Line 114:
         cols = line.split('\t');
         cols = line.split('\t');
         name = cols[headerIndex.Mastery];
         name = cols[headerIndex.Mastery];
        quest = headerIndex.Quest === undefined ? '' : cols[headerIndex.Quest];


         if (!name) return;
         if (!name) return;
Line 111: Line 131:
             }
             }
         });
         });
        exemplarPath = getExemplarPathFromQuest(quest);


         rawRows.push({
         rawRows.push({
             name: name,
             name: name,
             reqs: reqs
             reqs: reqs,
            quest: quest,
            exemplarPath: exemplarPath
         });
         });


Line 134: Line 158:
         row = rawRows[index];
         row = rawRows[index];


         if (row && row.name === cm.name && Object.keys(row.reqs).length) {
         if (row && row.name === cm.name) {
            cm.baseStatReqs = row.reqs;
            cm.rawQuest = row.quest || '';
 
            if (Object.keys(row.reqs).length) {
                cm.baseStatReqs = row.reqs;
            }
 
            if (row.exemplarPath) {
                cm.exemplarPath = row.exemplarPath;
            }
 
             return;
             return;
         }
         }
Line 146: Line 179:
     });
     });
}
}




Line 318: Line 352:
         function formatStatName(statName) {
         function formatStatName(statName) {
             var map = {
             var map = {
                 ac: 'AC',
                 ac: 'AC',
                 hp: 'HP',
                 hp: 'HP',
Line 714: Line 749:
             return singles.sort();
             return singles.sort();
         }
         }
function getSelectedExemplarPathForClass(classCode) {
    var selectedPath = null;
    classCode = String(classCode || '').toUpperCase();
    Object.keys(selectedMasteries).forEach(function (name) {
        var selectedCm = selectedMasteries[name];
        var exemplarPath = selectedCm && selectedCm.exemplarPath;
        if (!exemplarPath || selectedPath) return;
        if (String(exemplarPath.classCode || '').toUpperCase() === classCode) {
            selectedPath = exemplarPath;
        }
    });
    return selectedPath;
}
function getExemplarPathLockReason(cm) {
    var exemplarPath = cm && cm.exemplarPath;
    var selectedPath;
    if (!exemplarPath) return '';
    selectedPath = getSelectedExemplarPathForClass(exemplarPath.classCode);
    if (!selectedPath) return '';
    if (String(selectedPath.path) === String(exemplarPath.path)) {
        return '';
    }
    return 'Exemplar path already chosen: ' + selectedPath.path;
}


         function getCmLockReasons(cm, options) {
         function getCmLockReasons(cm, options) {
Line 751: Line 822:
         }
         }
     });
     });
var exemplarLockReason = getExemplarPathLockReason(cm);
if (exemplarLockReason) {
    reasons.push(exemplarLockReason);
}


     if (options.includePointBudget && spent + numberOrZero(cm.points) > available) {
     if (options.includePointBudget && spent + numberOrZero(cm.points) > available) {
Line 779: Line 856:
             var panel = document.getElementById('cm-master-class-panel');
             var panel = document.getElementById('cm-master-class-panel');
             var selectedTitle = getSelectedMasterClassTitle();
             var selectedTitle = getSelectedMasterClassTitle();


             if (!panel) return;
             if (!panel) return;
Line 1,035: Line 1,111:


                 var canvas = document.createElement('canvas');
                 var canvas = document.createElement('canvas');
                 var ctx = canvas.getContext('2d');
                 var ctx = canvas.getContext('2d');


Line 1,127: Line 1,202:
                     items.forEach(function (item, index) {
                     items.forEach(function (item, index) {
                         var col = Math.floor(index / rows);
                         var col = Math.floor(index / rows);
                         var row = index % rows;
                         var row = index % rows;
                         var drawX = x + col * (colWidth + colGap);
                         var drawX = x + col * (colWidth + colGap);
Line 1,318: Line 1,392:
                     total += selectedMasteries[name].points || 0;
                     total += selectedMasteries[name].points || 0;
                 }
                 }
             });
             });


Line 1,569: Line 1,642:


                 if (value) {
                 if (value) {
                     var sign = value > 0 ? '+' : '';
                     var sign = value > 0 ? '+' : '';
                     statLines.push(
                     statLines.push(
Line 1,676: Line 1,750:
                     cmClasses.indexOf('All') !== -1 ||
                     cmClasses.indexOf('All') !== -1 ||
                     cmClasses.indexOf(selectedClass) !== -1;
                     cmClasses.indexOf(selectedClass) !== -1;


                 var tabOk = getCmDisplayTab(cm) === activeCmTab;
                 var tabOk = getCmDisplayTab(cm) === activeCmTab;

Revision as of 02:46, 15 May 2026

mw.hook('wikipage.content').add(function () {
    function waitForCMData(attemptsLeft) {
        if (window.EQOA_CM_DATA) {
            initClassMasteryCalculator();
            return;
        }

        if (attemptsLeft <= 0) {
            var app = document.getElementById('cm-calculator-app');
            if (app) {
                app.innerHTML = '<div style="color:red;">EQOA_CM_DATA failed to load.</div>';
            }
            return;
        }

        setTimeout(function () {
            waitForCMData(attemptsLeft - 1);
        }, 100);
    }

    waitForCMData(30);

    function initClassMasteryCalculator() {
        var app = document.getElementById('cm-calculator-app');
        if (!app) return;

        var data = window.EQOA_CM_DATA || {};
        var selectedMasteries = {};
        var activeCmTab = 'General';
        var activeCmView = 'detailed';
        var showLockedCms = true;
        var visibleMasteries = [];
var BASE_STAT_REQ_FIELDS = {
    STR: 'Base STR Req',
    STA: 'Base STA Req',
    DEX: 'Base DEX Req',
    AGI: 'Base AGI Req',
    INT: 'Base INT Req',
    WIS: 'Base WIS Req',
    CHA: 'Base CHA Req'
};

function numberOrZero(value) {
    var n = Number(String(value || '').trim());
    return Number.isFinite(n) ? n : 0;
}

function getBaseStatsFromInputs() {
    return {
        STR: numberOrZero(document.getElementById('cm-base-str') && document.getElementById('cm-base-str').value),
        STA: numberOrZero(document.getElementById('cm-base-sta') && document.getElementById('cm-base-sta').value),
        DEX: numberOrZero(document.getElementById('cm-base-dex') && document.getElementById('cm-base-dex').value),
        AGI: numberOrZero(document.getElementById('cm-base-agi') && document.getElementById('cm-base-agi').value),
        INT: numberOrZero(document.getElementById('cm-base-int') && document.getElementById('cm-base-int').value),
        WIS: numberOrZero(document.getElementById('cm-base-wis') && document.getElementById('cm-base-wis').value),
        CHA: numberOrZero(document.getElementById('cm-base-cha') && document.getElementById('cm-base-cha').value)
    };
}









function applyRawBaseStatRequirements() {
    var raw = window.EQOA_CM_RAW || '';
    var lines = String(raw).split(/\r?\n/);
    var headerLineIndex = -1;
    var headers = [];
    var headerIndex = {};
    var rawRows = [];
    var reqsByName = {};

    function getExemplarPathFromQuest(quest) {
        var match = String(quest || '').match(/Exemplar-([A-Z]+)-([^=\s]+)=99/i);

        if (!match) return null;

        return {
            classCode: match[1].toUpperCase(),
            path: match[2],
            quest: match[0]
        };
    }

    lines.forEach(function (line, index) {
        if (headerLineIndex === -1 && line.indexOf('Mastery\tDescription') === 0) {
            headerLineIndex = index;
        }
    });

    if (headerLineIndex === -1) {
        return;
    }

    headers = lines[headerLineIndex].split('\t');

    headers.forEach(function (header, index) {
        headerIndex[String(header).trim()] = index;
    });

    lines.slice(headerLineIndex + 1).forEach(function (line) {
        var cols;
        var name;
        var quest;
        var exemplarPath;
        var reqs = {};

        if (!line.trim()) return;

        cols = line.split('\t');
        name = cols[headerIndex.Mastery];
        quest = headerIndex.Quest === undefined ? '' : cols[headerIndex.Quest];

        if (!name) return;

        Object.keys(BASE_STAT_REQ_FIELDS).forEach(function (stat) {
            var field = BASE_STAT_REQ_FIELDS[stat];
            var columnIndex = headerIndex[field];
            var value;

            if (columnIndex === undefined) return;

            value = numberOrZero(cols[columnIndex]);

            if (value > 0) {
                reqs[stat] = value;
            }
        });

        exemplarPath = getExemplarPathFromQuest(quest);

        rawRows.push({
            name: name,
            reqs: reqs,
            quest: quest,
            exemplarPath: exemplarPath
        });

        if (Object.keys(reqs).length) {
            if (!reqsByName[name]) {
                reqsByName[name] = [];
            }

            reqsByName[name].push(reqs);
        }
    });

    safeArray(data.masteries).forEach(function (cm, index) {
        var row;
        var namedReqs;

        if (!cm || !cm.name) return;

        row = rawRows[index];

        if (row && row.name === cm.name) {
            cm.rawQuest = row.quest || '';

            if (Object.keys(row.reqs).length) {
                cm.baseStatReqs = row.reqs;
            }

            if (row.exemplarPath) {
                cm.exemplarPath = row.exemplarPath;
            }

            return;
        }

        namedReqs = reqsByName[cm.name];

        if (namedReqs && namedReqs.length) {
            cm.baseStatReqs = namedReqs[0];
        }
    });
}





applyRawBaseStatRequirements();


        app.innerHTML =
            '<div class="cm-calculator-box">' +
                '<div class="character-builder-title">Class Mastery Calculator</div>' +

                '<div class="character-builder-controls">' +
                    '<label>Race</label>' +
                    '<select id="cm-race"></select>' +

                    '<label>Class</label>' +
                    '<select id="cm-class"></select>' +

                    '<label>Character Level</label>' +
                    '<input type="number" id="cm-level" min="1" max="60" value="60" style="width:70px;">' +

                    '<label>Base Stats</label>' +
                    '<span>' +
                        'STR <input type="number" id="cm-base-str" min="0" value="0" style="width:55px;"> ' +
                        'STA <input type="number" id="cm-base-sta" min="0" value="0" style="width:55px;"> ' +
                        'DEX <input type="number" id="cm-base-dex" min="0" value="0" style="width:55px;"> ' +
                        'AGI <input type="number" id="cm-base-agi" min="0" value="0" style="width:55px;"> ' +
                        'INT <input type="number" id="cm-base-int" min="0" value="0" style="width:55px;"> ' +
                        'WIS <input type="number" id="cm-base-wis" min="0" value="0" style="width:55px;"> ' +
                        'CHA <input type="number" id="cm-base-cha" min="0" value="0" style="width:55px;">' +
                    '</span>' +

                    '<label>Transformation Path</label>' +
                    '<select id="cm-path">' +
                        '<option value="">None</option>' +
                        '<option value="Werelion">Lionwere</option>' +
                        '<option value="Werebear">Bearwere</option>' +
                        '<option value="Werewolf">Wolfwere</option>' +
                        '<option value="Wererat">Ratwere</option>' +
                        '<option value="Weregator">Gatorwere</option>' +
                        '<option value="Vampire">Vampire</option>' +
                        '<option value="Were Hunter">Were-Hunter</option>' +
                    '</select>' +

                    '<button type="button" id="cm-reset" class="cm-reset-button">Reset</button>' +
                '</div>' +

                '<div class="character-builder-section-title" style="margin-top:15px;">Point Summary</div>' +

                '<table class="character-builder-stat-table">' +
                    '<tr>' +
                        '<th>Available</th>' +
                        '<th>Spent</th>' +
                        '<th>Remaining</th>' +
                    '</tr>' +
                    '<tr>' +
                        '<td id="cm-available">1500</td>' +
                        '<td id="cm-spent">0</td>' +
                        '<td id="cm-remaining">1500</td>' +
                    '</tr>' +
                '</table>' +

                '<div class="character-builder-section-title" style="margin-top:18px;">Master Class Title</div>' +

                '<div id="cm-master-class-panel" class="cm-master-class-panel">' +
                    '<span class="cm-master-class-label">None selected</span>' +
                '</div>' +

                '<div class="cm-build-actions">' +
                    '<button type="button" id="cm-share-url" class="cm-action-button">Generate Share URL</button>' +
                    '<button type="button" id="cm-export-card" class="cm-action-button">Export Build Card</button>' +
                '</div>' +

                '<div id="cm-build-card-panel" class="cm-build-card-panel" style="display:none;"></div>' +

                '<div class="character-builder-section-title" style="margin-top:18px;">Stats / Spells Gained from CM</div>' +

                '<div id="cm-unlocked-summary">' +
                    'No stats or spells gained yet.' +
                '</div>' +

                '<div class="character-builder-section-title" style="margin-top:18px;">Class Masteries</div>' +

                '<div class="cm-tabs">' +
                    '<button type="button" class="cm-tab-button cm-tab-active" data-tab="General">General</button>' +
                    '<button type="button" class="cm-tab-button" data-tab="Racial">Racial</button>' +
                    '<button type="button" class="cm-tab-button" data-tab="Archetype">Archetype</button>' +
                    '<button type="button" class="cm-tab-button" data-tab="Class">Class</button>' +
                '</div>' +

                '<div class="cm-search-tools">' +
                    '<div class="cm-search-row">' +
                        '<input type="search" id="cm-search" class="cm-search-input" placeholder="Search mastery, stat, spell, requirement...">' +
                        '<button type="button" id="cm-clear-search" class="cm-clear-search-button" title="Clear search">Clear</button>' +
                    '</div>' +

                    '<label class="cm-lock-toggle">' +
                        '<input type="checkbox" id="cm-show-locked" checked>' +
                        '<span>Show locked</span>' +
                    '</label>' +
                '</div>' +

                '<div class="cm-view-toggle">' +
                    '<button type="button" class="cm-view-button cm-view-active" data-view="detailed">Detailed</button>' +
                    '<button type="button" class="cm-view-button" data-view="compact">Compact</button>' +
                '</div>' +

                '<div class="cm-main-layout">' +
                    '<div class="cm-purchased-panel">' +
                        '<div class="cm-panel-title">CM Purchased</div>' +
                        '<div id="cm-purchased-list">None purchased.</div>' +
                    '</div>' +

                    '<div id="cm-mastery-panel" class="character-builder-warning-box">' +
                        'Select a race and class to begin.' +
                    '</div>' +
                '</div>' +

                '<div id="cm-tooltip" class="cm-tooltip" style="display:none;"></div>' +
            '</div>';

        var raceSelect = document.getElementById('cm-race');
        var classSelect = document.getElementById('cm-class');
        var levelInput = document.getElementById('cm-level');
        var pathSelect = document.getElementById('cm-path');
        var resetButton = document.getElementById('cm-reset');
        var searchInput = document.getElementById('cm-search');
        var clearSearchButton = document.getElementById('cm-clear-search');
        var showLockedInput = document.getElementById('cm-show-locked');
        var viewButtons = document.querySelectorAll('.cm-view-button');
        var cmTooltip = document.getElementById('cm-tooltip');
        var shareUrlButton = document.getElementById('cm-share-url');
        var exportCardButton = document.getElementById('cm-export-card');
        var buildCardPanel = document.getElementById('cm-build-card-panel');

        function safeArray(value) {
            return Object.prototype.toString.call(value) === '[object Array]' ? value : [];
        }

        function escapeHtml(value) {
            return String(value == null ? '' : value)
                .replace(/&/g, '&amp;')
                .replace(/</g, '&lt;')
                .replace(/>/g, '&gt;')
                .replace(/"/g, '&quot;')
                .replace(/'/g, '&#039;');
        }

        function numberOrZero(value) {
            var n = Number(String(value || '').trim());
            return isFinite(n) ? n : 0;
        }

        function getInputNumber(id) {
            var input = document.getElementById(id);
            return input ? numberOrZero(input.value) : 0;
        }

        function getBaseStatsFromInputs() {
            return {
                STR: getInputNumber('cm-base-str'),
                STA: getInputNumber('cm-base-sta'),
                DEX: getInputNumber('cm-base-dex'),
                AGI: getInputNumber('cm-base-agi'),
                INT: getInputNumber('cm-base-int'),
                WIS: getInputNumber('cm-base-wis'),
                CHA: getInputNumber('cm-base-cha')
            };
        }

        function formatStatName(statName) {
            var map = {

                ac: 'AC',
                hp: 'HP',
                pow: 'Power',
                str: 'STR',
                sta: 'STA',
                agi: 'AGI',
                dex: 'DEX',
                wis: 'WIS',
                int: 'INT',
                cha: 'CHA',
                STR: 'STR',
                STA: 'STA',
                AGI: 'AGI',
                DEX: 'DEX',
                WIS: 'WIS',
                INT: 'INT',
                CHA: 'CHA',
                strMax: 'STR Max',
                staMax: 'STA Max',
                agiMax: 'AGI Max',
                dexMax: 'DEX Max',
                wisMax: 'WIS Max',
                intMax: 'INT Max',
                chaMax: 'CHA Max',
                offMod: 'Offense Mod',
                defMod: 'Defense Mod',
                hasteMod: 'Haste Mod',
                regenMod: 'Regen Mod',
                powerRegenMod: 'Power Regen Mod',
                healMod: 'Healing Mod',
                spellMod: 'Spell Mod',
                meleeMod: 'Melee Mod',
                fireResist: 'Fire Resist',
                coldResist: 'Cold Resist',
                diseaseResist: 'Disease Resist',
                poisonResist: 'Poison Resist',
                magicResist: 'Magic Resist',
                fireResistMax: 'Fire Resist Max',
                coldResistMax: 'Cold Resist Max',
                diseaseResistMax: 'Disease Resist Max',
                poisonResistMax: 'Poison Resist Max',
                magicResistMax: 'Magic Resist Max'
            };

            if (map[statName]) {
                return map[statName];
            }

            return String(statName || '')
                .replace(/([a-z])([A-Z])/g, '$1 $2')
                .replace(/^./, function (letter) {
                    return letter.toUpperCase();
                });
        }

        function addOption(select, value, label) {
            var option = document.createElement('option');
            option.value = value;
            option.textContent = label;
            select.appendChild(option);
        }

        function normalizePath(value) {
            value = String(value || '').toLowerCase().replace(/[\s-]/g, '');

            var map = {
                lionwere: 'werelion',
                werelion: 'werelion',
                bearwere: 'werebear',
                werebear: 'werebear',
                wolfwere: 'werewolf',
                werewolf: 'werewolf',
                ratwere: 'wererat',
                wererat: 'wererat',
                gatorwere: 'weregator',
                weregator: 'weregator',
                vampire: 'vampire',
                werehunter: 'werehunter',
                hunterwere: 'werehunter',
                werebeast: 'werebeast'
            };

            return map[value] || value;
        }

        function getBitePath(name) {
            name = String(name || '').toLowerCase();

            if (name.indexOf('lion bite') !== -1) return 'werelion';
            if (name.indexOf('bear bite') !== -1) return 'werebear';
            if (name.indexOf('wolf bite') !== -1) return 'werewolf';
            if (name.indexOf('rat bite') !== -1) return 'wererat';
            if (name.indexOf('gator bite') !== -1) return 'weregator';

            return '';
        }

        function isSharedWereMastery(name) {
            return name === 'Lycanthropic Resistances' ||
                name === 'Lycanthropic Regeneration' ||
                name === 'Combat Senses';
        }

        function isWerePath(path) {
            return path === 'werelion' ||
                path === 'werebear' ||
                path === 'werewolf' ||
                path === 'wererat' ||
                path === 'weregator';
        }

        function isMasterClassTitle(cm) {
            var name = String((cm && cm.name) || '');

            return name === 'Berserker' ||
                name === 'Chosen' ||
                name === 'Deputy' ||
                name === 'Doomseeker' ||
                name === 'Immortal' ||
                name === 'Juggernaut' ||
                name === 'Mercenary' ||
                name === 'Savage' ||
                name === 'Scholar' ||
                name === 'Tinker' ||
                name === 'Arcane Were-Hunter' ||
                name === 'Divine Were-Hunter' ||
                name === 'Gypsy Were-Hunter' ||
                name === 'Heroic Were-Hunter' ||
                name === 'Metabolist' ||
                name === 'Transmuter' ||
                name === 'Gypsy' ||
                name === 'Minstrel' ||
                name === 'Exorcist' ||
                name === 'Faithful' ||
                name === 'Storm Caller' ||
                name === 'Wilding' ||
                name === 'Animator' ||
                name === 'Spellbinder' ||
                name === 'Aeromancer' ||
                name === 'Geomancer' ||
                name === 'Hydromancer' ||
                name === 'Pyromancer' ||
                name === 'Ninja' ||
                name === 'Sensei' ||
                name === 'Defiler' ||
                name === 'Lich' ||
                name === 'Crusader' ||
                name === 'Guardian' ||
                name === 'Forester' ||
                name === 'Hunter' ||
                name === 'Assassin' ||
                name === 'Burglar' ||
                name === 'Death Knight' ||
                name === 'Slayer' ||
                name === 'Elder' ||
                name === 'Mystic' ||
                name === 'Defender' ||
                name === 'Hero' ||
                name === 'Channeler' ||
                name === 'Sorcerer' ||
                name === 'Bravo' ||
                name === 'Diviner' ||
                name === 'Sage' ||
                name === 'Soldier';
        }

        function getSelectedMasterClassTitle() {
            var selectedTitle = '';

            Object.keys(selectedMasteries).forEach(function (name) {
                if (isMasterClassTitle(selectedMasteries[name])) {
                    selectedTitle = name;
                }
            });

            return selectedTitle;
        }

        function getCmValueByPossibleKeys(cm, keys) {
            var normalizedWanted = {};
            var found = '';

            keys.forEach(function (key) {
                normalizedWanted[String(key).toLowerCase().replace(/[^a-z0-9]/g, '')] = true;
            });

            Object.keys(cm || {}).forEach(function (key) {
                var normalizedKey;

                if (found !== '') return;

                normalizedKey = String(key).toLowerCase().replace(/[^a-z0-9]/g, '');

                if (normalizedWanted[normalizedKey]) {
                    found = cm[key];
                }
            });

            return found;
        }

        


function getCmStatMinRequirements(cm) {
    var reqs = [];

    if (!cm || !cm.baseStatReqs) return reqs;

    Object.keys(cm.baseStatReqs).forEach(function (statName) {
        var value = numberOrZero(cm.baseStatReqs[statName]);

        if (value > 0) {
            reqs.push({
                stat: statName,
                value: value
            });
        }
    });

    return reqs;
}







        function getStatMinRequirementsHtml(cm) {
            var reqs = getCmStatMinRequirements(cm);

            if (!reqs.length) return '';

            return reqs.map(function (req) {
                return '<span class="cm-stat-min-req">' +
                    'Base ' +
                    escapeHtml(formatStatName(req.stat)) +
                    ' ' +
                    escapeHtml(req.value) +
                '</span>';
            }).join(', ');
        }

        function getCmSearchText(cm) {
            var parts = [];
            var stats = cm && cm.stats ? cm.stats : {};
            var statMinReqs;

            if (!cm) return '';

            parts.push(cm.name || '');
            parts.push(cm.description || '');
            parts.push(cm.classification || '');
            parts.push(cm.lycanthropy || '');

            Object.keys(stats).forEach(function (statName) {
                parts.push(statName);
                parts.push(formatStatName(statName));
                parts.push(stats[statName]);
            });

            statMinReqs = getCmStatMinRequirements(cm);
            statMinReqs.forEach(function (req) {
                parts.push(req.stat);
                parts.push(formatStatName(req.stat));
                parts.push(req.value);
            });

            safeArray(cm.spellsAdded).forEach(function (spell) {
                parts.push(spell);
            });

            safeArray(cm.spellsRemoved).forEach(function (spell) {
                parts.push(spell);
            });

            safeArray(cm.requirements).forEach(function (req) {
                parts.push(req);
            });

            return parts.join(' ').toLowerCase();
        }

        function getRequirementHtml(reqName) {
            var owned = !!selectedMasteries[reqName];
            var className = owned ? 'cm-req-owned' : 'cm-req-missing';

            return '<span class="' + className + '">' + escapeHtml(reqName) + '</span>';
        }

        function getRequirementsHtml(cm) {
            var reqs = safeArray(cm && cm.requirements);

            if (!reqs.length) return '';

            return reqs.map(function (reqName) {
                return getRequirementHtml(reqName);
            }).join(', ');
        }

        function getCmChainBase(name) {
            return String(name || '').replace(/\s+\d+$/, '');
        }

        function getCmChainNumber(name) {
            var match = String(name || '').match(/\s+(\d+)$/);

            return match ? parseInt(match[1], 10) : null;
        }

        function getCmChain(cm) {
            var base;
            var currentNumber;
            var chain = [];

            if (!cm || !cm.name) return [];

            base = getCmChainBase(cm.name);
            currentNumber = getCmChainNumber(cm.name);

            if (currentNumber === null) return [];

            safeArray(data.masteries).forEach(function (item) {
                if (
                    item &&
                    getCmChainBase(item.name) === base &&
                    getCmChainNumber(item.name) !== null
                ) {
                    chain.push(item.name);
                }
            });

            chain.sort(function (a, b) {
                return getCmChainNumber(a) - getCmChainNumber(b);
            });

            return chain;
        }

        function getCmChainHtml(cm) {
            var chain = getCmChain(cm);

            if (chain.length <= 1) return '';

            return chain.map(function (name) {
                var owned = !!selectedMasteries[name];
                var current = cm && cm.name === name;
                var className = 'cm-chain-step';

                if (owned) {
                    className += ' cm-chain-owned';
                }

                if (current) {
                    className += ' cm-chain-current';
                }

                return '<span class="' + className + '">' + escapeHtml(name) + '</span>';
            }).join('<span class="cm-chain-arrow"> &gt; </span>');
        }

        function getCompressedMasteryNames(names) {
            var groups = {};
            var singles = [];

            names.forEach(function (name) {
                var base = getCmChainBase(name);
                var number = getCmChainNumber(name);

                if (number === null) {
                    singles.push(name);
                    return;
                }

                if (!groups[base]) {
                    groups[base] = [];
                }

                groups[base].push(number);
            });

            Object.keys(groups).forEach(function (base) {
                groups[base].sort(function (a, b) {
                    return a - b;
                });

                if (groups[base].length === 1) {
                    singles.push(base + ' ' + groups[base][0]);
                } else {
                    singles.push(base + ' ' + groups[base].join(' > '));
                }
            });

            return singles.sort();
        }

function getSelectedExemplarPathForClass(classCode) {
    var selectedPath = null;

    classCode = String(classCode || '').toUpperCase();

    Object.keys(selectedMasteries).forEach(function (name) {
        var selectedCm = selectedMasteries[name];
        var exemplarPath = selectedCm && selectedCm.exemplarPath;

        if (!exemplarPath || selectedPath) return;

        if (String(exemplarPath.classCode || '').toUpperCase() === classCode) {
            selectedPath = exemplarPath;
        }
    });

    return selectedPath;
}

function getExemplarPathLockReason(cm) {
    var exemplarPath = cm && cm.exemplarPath;
    var selectedPath;

    if (!exemplarPath) return '';

    selectedPath = getSelectedExemplarPathForClass(exemplarPath.classCode);

    if (!selectedPath) return '';

    if (String(selectedPath.path) === String(exemplarPath.path)) {
        return '';
    }

    return 'Exemplar path already chosen: ' + selectedPath.path;
}

        function getCmLockReasons(cm, options) {
    var spent = getSpentPoints();
    var available = getAvailablePoints();
    var baseStats = getBaseStatsFromInputs();
    var level = parseInt(levelInput.value, 10);
    var reasons = [];

    options = options || {};

    if (!cm) return reasons;

    if (isNaN(level)) {
        level = 1;
    }

    if (cm.level && cm.level > level) {
        reasons.push('Reach level ' + cm.level);
    }

    if (cm.cmSpentReq && spent < cm.cmSpentReq) {
        reasons.push('Spend ' + (cm.cmSpentReq - spent) + ' more CM');
    }

    getCmStatMinRequirements(cm).forEach(function (req) {
        var current = numberOrZero(baseStats[req.stat]);

        if (current < req.value) {
            reasons.push('Requires base ' + req.stat + ' ' + req.value);
        }
    });

    safeArray(cm.requirements).forEach(function (reqName) {
        if (!selectedMasteries[reqName]) {
            reasons.push('Requires ' + reqName);
        }
    });
var exemplarLockReason = getExemplarPathLockReason(cm);

if (exemplarLockReason) {
    reasons.push(exemplarLockReason);
}


    if (options.includePointBudget && spent + numberOrZero(cm.points) > available) {
        reasons.push('Not enough CM points');
    }

    return reasons;
}

function getCmUnlockHint(cm) {
    return getCmLockReasons(cm).join(' | ');
}

function canPurchaseCm(cm) {
    return getCmLockReasons(cm, {
        includePointBudget: true
    }).length === 0;
}

   






        function updateMasterClassPanel() {
            var panel = document.getElementById('cm-master-class-panel');
            var selectedTitle = getSelectedMasterClassTitle();

            if (!panel) return;

            if (!selectedTitle) {
                panel.innerHTML =
                    '<span class="cm-master-class-label">None selected</span>';
                return;
            }

            panel.innerHTML =
                '<span class="cm-master-class-label">' + escapeHtml(selectedTitle) + '</span>' +
                '<button type="button" id="cm-remove-master-class" class="cm-mini-remove-button">Remove</button>';

            document.getElementById('cm-remove-master-class').addEventListener('click', function () {
                delete selectedMasteries[selectedTitle];
                hideCmTooltip();
                updateSummary();
            });
        }

        function getCmDisplayTab(cm) {
            var classification = String((cm && cm.classification) || '');
            var races = safeArray(cm && cm.races);
            var classes = safeArray(cm && cm.classes);

            if (classification === 'Master Class') {
                if (races.length && races[0] !== 'All') {
                    return 'Racial';
                }

                if (classes.length && classes[0] !== 'All') {
                    return 'Class';
                }
            }

            return classification;
        }

        function getCmType(cm) {
            if (isMasterClassTitle(cm)) {
                return 'Master Class';
            }

            return getCmDisplayTab(cm) || 'Other';
        }

        function getCmTypeClass(cm) {
            var type = getCmType(cm);

            if (type === 'General') return 'cm-type-general';
            if (type === 'Racial') return 'cm-type-racial';
            if (type === 'Archetype') return 'cm-type-archetype';
            if (type === 'Class') return 'cm-type-class';
            if (type === 'Master Class') return 'cm-type-master';

            return 'cm-type-other';
        }

        function findCmByName(name) {
            var found = null;

            safeArray(data.masteries).forEach(function (cm) {
                if (!found && cm && cm.name === name) {
                    found = cm;
                }
            });

            return found;
        }

        function getSelectedMasteryNames() {
            return Object.keys(selectedMasteries).filter(function (name) {
                return selectedMasteries[name];
            }).sort();
        }

        function copyTextToClipboard(text, button) {
            function showCopied() {
                var oldText;

                if (!button) {
                    alert('Copied.');
                    return;
                }

                oldText = button.textContent;
                button.textContent = 'Copied';

                setTimeout(function () {
                    button.textContent = oldText;
                }, 1200);
            }

            if (navigator.clipboard && navigator.clipboard.writeText) {
                navigator.clipboard.writeText(text).then(showCopied, function () {
                    alert(text);
                });
                return;
            }

            alert(text);
        }

        function getBuildTotals() {
            var statTotals = {};
            var spellsAdded = {};
            var spellsRemoved = {};

            Object.keys(selectedMasteries).forEach(function (name) {
                var cm = selectedMasteries[name];
                var stats;

                if (!cm) return;

                stats = cm.stats || {};

                Object.keys(stats).forEach(function (statName) {
                    var value = parseInt(stats[statName], 10);

                    if (!isNaN(value) && value !== 0) {
                        if (!statTotals[statName]) {
                            statTotals[statName] = 0;
                        }

                        statTotals[statName] += value;
                    }
                });

                safeArray(cm.spellsAdded).forEach(function (spell) {
                    if (spell) spellsAdded[spell] = true;
                });

                safeArray(cm.spellsRemoved).forEach(function (spell) {
                    if (spell) spellsRemoved[spell] = true;
                });
            });

            return {
                stats: statTotals,
                spellsAdded: spellsAdded,
                spellsRemoved: spellsRemoved
            };
        }

        function buildShareUrl() {
            var baseStats = getBaseStatsFromInputs();
            var build = {
                r: raceSelect.value,
                c: classSelect.value,
                l: levelInput.value,
                p: pathSelect ? pathSelect.value : '',
                b: baseStats,
                cms: getSelectedMasteryNames()
            };

            return window.location.href.split('#')[0] +
                '#cm-build=' +
                encodeURIComponent(JSON.stringify(build));
        }

        function setBaseStatInputs(baseStats) {
            baseStats = baseStats || {};

            document.getElementById('cm-base-str').value = numberOrZero(baseStats.STR);
            document.getElementById('cm-base-sta').value = numberOrZero(baseStats.STA);
            document.getElementById('cm-base-dex').value = numberOrZero(baseStats.DEX);
            document.getElementById('cm-base-agi').value = numberOrZero(baseStats.AGI);
            document.getElementById('cm-base-int').value = numberOrZero(baseStats.INT);
            document.getElementById('cm-base-wis').value = numberOrZero(baseStats.WIS);
            document.getElementById('cm-base-cha').value = numberOrZero(baseStats.CHA);
        }

        function loadBuildFromUrl() {
            var hash = window.location.hash || '';
            var raw;
            var build;

            if (hash.indexOf('#cm-build=') !== 0) return;

            raw = hash.replace('#cm-build=', '');

            try {
                build = JSON.parse(decodeURIComponent(raw));
            } catch (e) {
                return;
            }

            if (build.r && data.raceClasses && data.raceClasses[build.r]) {
                raceSelect.value = build.r;
                loadClasses();
            }

            if (build.c) {
                classSelect.value = build.c;
            }

            if (build.l) {
                levelInput.value = build.l;
            }

            if (pathSelect && build.p !== undefined) {
                pathSelect.value = build.p;
            }

            if (build.b) {
                setBaseStatInputs(build.b);
            }

            selectedMasteries = {};

            safeArray(build.cms).forEach(function (name) {
                var cm = findCmByName(name);

                if (cm) {
                    selectedMasteries[cm.name] = cm;
                }
            });

            updateSummary();
        }

        function loadQrLibrary(callback) {
            if (window.QRious) {
                callback(true);
                return;
            }

            var script = document.createElement('script');
            script.src = 'https://cdn.jsdelivr.net/npm/qrious@4.0.2/dist/qrious.min.js';
            script.onload = function () {
                callback(!!window.QRious);
            };
            script.onerror = function () {
                callback(false);
            };

            document.head.appendChild(script);
        }

        function renderBuildCard() {
            loadQrLibrary(function (qrReady) {
                var shareUrl = buildShareUrl();
                var totals = getBuildTotals();
                var selectedNames = getSelectedMasteryNames();
                var purchasedDisplayNames = getCompressedMasteryNames(selectedNames);
                var selectedTitle = getSelectedMasterClassTitle() || 'None';
                var available = getAvailablePoints();
                var spent = getSpentPoints();
                var remaining = available - spent;
                var statsList = Object.keys(totals.stats).sort();
                var gainedList = Object.keys(totals.spellsAdded).sort();
                var removedList = Object.keys(totals.spellsRemoved).sort();
                var baseStats = getBaseStatsFromInputs();

                var canvas = document.createElement('canvas');
                var ctx = canvas.getContext('2d');

                var cardWidth = 1800;
                var margin = 55;
                var gap = 35;
                var panelW = cardWidth - margin * 2;
                var y = 390;

                var qrW = 360;
                var summaryW = panelW - qrW - gap;
                var qrH = 360;

                function roundedRect(x, y, w, h, r) {
                    if (ctx.roundRect) {
                        ctx.beginPath();
                        ctx.roundRect(x, y, w, h, r);
                        return;
                    }

                    ctx.beginPath();
                    ctx.moveTo(x + r, y);
                    ctx.lineTo(x + w - r, y);
                    ctx.quadraticCurveTo(x + w, y, x + w, y + r);
                    ctx.lineTo(x + w, y + h - r);
                    ctx.quadraticCurveTo(x + w, y + h, x + w - r, y + h);
                    ctx.lineTo(x + r, y + h);
                    ctx.quadraticCurveTo(x, y + h, x, y + h - r);
                    ctx.lineTo(x, y + r);
                    ctx.quadraticCurveTo(x, y, x + r, y);
                }

                function drawPanel(x, y, w, h, title) {
                    ctx.strokeStyle = '#9b7330';
                    ctx.lineWidth = 3;
                    roundedRect(x, y, w, h, 16);
                    ctx.stroke();

                    ctx.fillStyle = '#d9a64d';
                    ctx.font = 'bold 36px Georgia';
                    ctx.textAlign = 'center';
                    ctx.fillText(title, x + w / 2, y + 48);

                    ctx.strokeStyle = 'rgba(217,166,77,0.35)';
                    ctx.lineWidth = 1;
                    ctx.beginPath();
                    ctx.moveTo(x + 35, y + 68);
                    ctx.lineTo(x + w - 35, y + 68);
                    ctx.stroke();

                    ctx.textAlign = 'left';
                }

                function drawInfoBox(label, value, x, y, w) {
                    ctx.strokeStyle = '#9b7330';
                    ctx.lineWidth = 2;
                    roundedRect(x, y, w, 100, 12);
                    ctx.stroke();

                    ctx.textAlign = 'left';
                    ctx.textBaseline = 'alphabetic';

                    ctx.fillStyle = '#f4e6c8';
                    ctx.font = 'bold 25px Georgia';
                    ctx.fillText(label, x + 28, y + 38);

                    ctx.font = 'bold 30px Georgia';
                    ctx.fillText(value || 'None', x + 28, y + 72);
                }

                function measureColumnList(items, columns, lineH) {
                    if (!items.length) return lineH;
                    return Math.ceil(items.length / columns) * lineH;
                }

                function drawColumnList(items, x, y, width, columns, color, font, lineH) {
                    var colGap = 42;
                    var colWidth = (width - colGap * (columns - 1)) / columns;
                    var rows = Math.ceil(Math.max(items.length, 1) / columns);

                    ctx.fillStyle = color;
                    ctx.font = font;
                    ctx.textAlign = 'left';
                    ctx.textBaseline = 'alphabetic';

                    if (!items.length) {
                        ctx.fillText('None', x, y);
                        return y + lineH;
                    }

                    items.forEach(function (item, index) {
                        var col = Math.floor(index / rows);
                        var row = index % rows;
                        var drawX = x + col * (colWidth + colGap);
                        var drawY = y + row * lineH;

                        ctx.fillText(item, drawX, drawY);
                    });

                    return y + rows * lineH;
                }

                var statsItems = statsList.map(function (statName) {
                    var value = totals.stats[statName];
                    var sign = value > 0 ? '+' : '';
                    return formatStatName(statName) + ': ' + sign + value;
                });

                var baseStatItems = Object.keys(baseStats).map(function (statName) {
                    return statName + ': ' + baseStats[statName];
                });

                var gainedItems = gainedList.map(function (spell) {
                    return '+ ' + spell;
                });

                var removedItems = removedList.map(function (spell) {
                    return '- ' + spell;
                });

                var statsHeight = measureColumnList(statsItems.concat(baseStatItems), 3, 30);
                var purchasedHeight = measureColumnList(purchasedDisplayNames, 2, 30);
                var gainedHeight = measureColumnList(gainedItems, 2, 30);
                var removedHeight = measureColumnList(removedItems, 2, 30);

                var summaryH = Math.max(490, 365 + statsHeight);
                var topRowH = Math.max(summaryH, qrH);
                var purchasedH = Math.max(280, 130 + purchasedHeight);
                var spellsH = Math.max(420, 250 + gainedHeight + removedHeight);

                canvas.width = cardWidth;
                canvas.height =
                    390 +
                    topRowH + 35 +
                    purchasedH + 35 +
                    spellsH + 180;

                ctx.fillStyle = '#05080d';
                ctx.fillRect(0, 0, canvas.width, canvas.height);

                ctx.strokeStyle = '#9b7330';
                ctx.lineWidth = 6;
                roundedRect(8, 8, canvas.width - 16, canvas.height - 16, 28);
                ctx.stroke();

                ctx.textAlign = 'center';
                ctx.fillStyle = '#d9a64d';
                ctx.font = 'bold 78px Georgia';
                ctx.fillText('EQOA: SANDSTORM', canvas.width / 2, 100);

                ctx.font = 'bold 46px Georgia';
                ctx.fillText('CLASS MASTERY CALCULATOR', canvas.width / 2, 155);

                ctx.fillStyle = '#f4e6c8';
                ctx.font = 'bold 38px Georgia';
                ctx.fillText('Unnamed CM Build', canvas.width / 2, 205);

                drawInfoBox('Race', raceSelect.value || 'None', margin, 250, 380);
                drawInfoBox('Class', classSelect.value || 'None', 480, 250, 380);
                drawInfoBox('Level', String(levelInput.value || '60'), 905, 250, 300);
                drawInfoBox('Path', (pathSelect && pathSelect.value) || 'None', 1250, 250, 495);

                drawPanel(margin, y, summaryW, topRowH, 'CM SUMMARY');
                drawPanel(margin + summaryW + gap, y, qrW, qrH, 'SCAN');

                ctx.fillStyle = '#f4e6c8';
                ctx.font = 'bold 29px Georgia';
                ctx.fillText('Master Class: ' + selectedTitle, margin + 45, y + 115);
                ctx.fillText('Points: ' + spent + ' / ' + available + ' spent', margin + 45, y + 155);
                ctx.fillText('Remaining: ' + remaining, margin + 45, y + 195);

                ctx.fillStyle = '#d9a64d';
                ctx.font = 'bold 30px Georgia';
                ctx.fillText('Base Stats', margin + 45, y + 255);

                var afterBaseY = drawColumnList(baseStatItems, margin + 45, y + 295, summaryW - 90, 3, '#f4e6c8', 'bold 23px Georgia', 30);

                ctx.fillStyle = '#d9a64d';
                ctx.font = 'bold 30px Georgia';
                ctx.fillText('Stats Gained', margin + 45, afterBaseY + 45);

                drawColumnList(statsItems, margin + 45, afterBaseY + 85, summaryW - 90, 3, '#f4e6c8', 'bold 23px Georgia', 30);

                if (qrReady) {
                    var qrCanvas = document.createElement('canvas');

                    new QRious({
                        element: qrCanvas,
                        value: shareUrl,
                        size: 220,
                        background: 'white',
                        foreground: 'black',
                        level: 'M'
                    });

                    ctx.drawImage(qrCanvas, margin + summaryW + gap + 70, y + 105, 220, 220);
                }

                y += topRowH + 35;

                drawPanel(margin, y, panelW, purchasedH, 'PURCHASED CMS');
                drawColumnList(purchasedDisplayNames, margin + 45, y + 115, panelW - 90, 2, '#e066ff', 'bold 23px Georgia', 30);

                y += purchasedH + 35;

                drawPanel(margin, y, panelW, spellsH, 'SPELLS');

                ctx.fillStyle = '#8fd9ff';
                ctx.font = 'bold 30px Georgia';
                ctx.fillText('Gained', margin + 45, y + 115);

                var afterGainedY = drawColumnList(gainedItems, margin + 45, y + 155, panelW - 90, 2, '#8fd9ff', 'bold 22px Georgia', 30);

                ctx.fillStyle = '#ff8f8f';
                ctx.font = 'bold 30px Georgia';
                ctx.fillText('Removed', margin + 45, afterGainedY + 55);

                drawColumnList(removedItems, margin + 45, afterGainedY + 95, panelW - 90, 2, '#ff8f8f', 'bold 22px Georgia', 30);

                ctx.fillStyle = '#d9a64d';
                ctx.font = 'bold 30px Georgia';
                ctx.textAlign = 'center';
                ctx.fillText(
                    'EQOA: Sandstorm Wiki Class Mastery Calculator',
                    canvas.width / 2,
                    canvas.height - 55
                );

                var link = document.createElement('a');
                link.href = canvas.toDataURL('image/png');
                link.download = 'EQOA_CM_Build.png';
                document.body.appendChild(link);
                link.click();
                document.body.removeChild(link);
            });
        }

        function loadRaces() {
            raceSelect.innerHTML = '';

            Object.keys(data.raceClasses || {}).forEach(function (race) {
                addOption(raceSelect, race, race);
            });

            loadClasses();
        }

        function loadClasses() {
            classSelect.innerHTML = '';

            var race = raceSelect.value;
            var classList = safeArray((data.raceClasses || {})[race]);

            classList.forEach(function (classCode) {
                addOption(
                    classSelect,
                    classCode,
                    classCode + ' - ' + ((data.classes || {})[classCode] || classCode)
                );
            });

            updateSummary();
        }

        function getAvailablePoints() {
            var level = parseInt(levelInput.value, 10);

            if (isNaN(level) || level < 1) level = 1;
            if (level > 60) level = 60;

            levelInput.value = level;

            return level * 25;
        }

        function getSpentPoints() {
            var total = 0;

            Object.keys(selectedMasteries).forEach(function (name) {
                if (selectedMasteries[name]) {
                    total += selectedMasteries[name].points || 0;
                }
            });

            return total;
        }

        Array.prototype.forEach.call(viewButtons, function (button) {
            button.addEventListener('click', function () {
                activeCmView = button.getAttribute('data-view') || 'detailed';

                Array.prototype.forEach.call(viewButtons, function (btn) {
                    btn.classList.remove('cm-view-active');
                });

                button.classList.add('cm-view-active');

                renderMasteryList();
            });
        });

        function updatePurchasedList() {
            var list = document.getElementById('cm-purchased-list');
            var purchasedRows = [];
            var groups = {
                'Master Class': [],
                'General': [],
                'Racial': [],
                'Archetype': [],
                'Class': [],
                'Other': []
            };
            var groupOrder = [
                'Master Class',
                'General',
                'Racial',
                'Archetype',
                'Class',
                'Other'
            ];
            var html = '';

            if (!list) return;

            Object.keys(selectedMasteries).forEach(function (name) {
                var cm = selectedMasteries[name];
                var groupName;

                if (!cm) return;

                if (isMasterClassTitle(cm)) {
                    groupName = 'Master Class';
                } else {
                    groupName = getCmDisplayTab(cm);

                    if (!groups[groupName]) {
                        groupName = 'Other';
                    }
                }

                groups[groupName].push(cm);
            });

            groupOrder.forEach(function (groupName) {
                groups[groupName].sort(function (a, b) {
                    return String(a.name || '').localeCompare(String(b.name || ''));
                });
            });

            groupOrder.forEach(function (groupName) {
                if (!groups[groupName].length) return;

                html +=
                    '<div class="cm-purchased-group">' +
                        '<div class="cm-purchased-group-title">' + escapeHtml(groupName) + '</div>';

                groups[groupName].forEach(function (cm) {
                    var index = purchasedRows.length;
                    purchasedRows.push(cm);

                    html +=
                        '<div class="cm-purchased-item" data-purchased-index="' + index + '">' +
                            '<span>' + escapeHtml(cm.name) + '</span>' +
                            '<span class="cm-purchased-cost">' + escapeHtml(cm.points) + '</span>' +
                        '</div>';
                });

                html += '</div>';
            });

            if (!html) {
                list.innerHTML = 'None purchased.';
                return;
            }

            list.innerHTML = html;

            Array.prototype.forEach.call(
                list.querySelectorAll('.cm-purchased-item'),
                function (row) {
                    var index = parseInt(row.getAttribute('data-purchased-index'), 10);
                    var cm = purchasedRows[index];

                    row.addEventListener('mouseenter', function () {
                        showCmTooltip(cm, row);
                    });

                    row.addEventListener('mouseleave', hideCmTooltip);

                    row.addEventListener('click', function () {
                        if (!cm) return;

                        delete selectedMasteries[cm.name];
                        hideCmTooltip();
                        updateSummary();
                    });
                }
            );
        }

        function updateUnlockedSummary() {
            var summary = document.getElementById('cm-unlocked-summary');
            var statTotals = {};
            var spellsAdded = {};
            var spellsRemoved = {};
            var hasStats = false;

            if (!summary) return;

            Object.keys(selectedMasteries).forEach(function (name) {
                var cm = selectedMasteries[name];
                var stats;

                if (!cm) return;

                stats = cm.stats || {};

                Object.keys(stats).forEach(function (statName) {
                    var value = parseInt(stats[statName], 10);

                    if (!isNaN(value) && value !== 0) {
                        if (!statTotals[statName]) {
                            statTotals[statName] = 0;
                        }

                        statTotals[statName] += value;
                        hasStats = true;
                    }
                });

                safeArray(cm.spellsAdded).forEach(function (spell) {
                    if (spell) {
                        spellsAdded[spell] = true;
                    }
                });

                safeArray(cm.spellsRemoved).forEach(function (spell) {
                    if (spell) {
                        spellsRemoved[spell] = true;
                    }
                });
            });

            var html = '';

            html += '<div class="cm-unlocked-grid cm-unlocked-grid-three">';

            html += '<div class="cm-unlocked-box">';
            html += '<div class="cm-panel-title">Stats</div>';

            if (!hasStats) {
                html += '<div class="cm-empty-line">No stat changes yet.</div>';
            } else {
                Object.keys(statTotals).sort().forEach(function (statName) {
                    var value = statTotals[statName];
                    var sign = value > 0 ? '+' : '';

                    html +=
                        '<div class="cm-purchased-item cm-stat-row">' +
                            '<span>' + escapeHtml(formatStatName(statName)) + '</span>' +
                            '<span class="cm-purchased-cost">' + sign + escapeHtml(value) + '</span>' +
                        '</div>';
                });
            }

            html += '</div>';

            html += '<div class="cm-unlocked-box">';
            html += '<div class="cm-panel-title">Spells Gained</div>';

            if (!Object.keys(spellsAdded).length) {
                html += '<div class="cm-empty-line">No spells gained yet.</div>';
            } else {
                Object.keys(spellsAdded).sort().forEach(function (spell) {
                    html +=
                        '<div class="cm-purchased-item cm-spell-row cm-spell-gained">' +
                            '<span>+ ' + escapeHtml(spell) + '</span>' +
                        '</div>';
                });
            }

            html += '</div>';

            html += '<div class="cm-unlocked-box">';
            html += '<div class="cm-panel-title">Spells Removed</div>';

            if (!Object.keys(spellsRemoved).length) {
                html += '<div class="cm-empty-line">No spells removed yet.</div>';
            } else {
                Object.keys(spellsRemoved).sort().forEach(function (spell) {
                    html +=
                        '<div class="cm-purchased-item cm-spell-row cm-spell-removed">' +
                            '<span>- ' + escapeHtml(spell) + '</span>' +
                        '</div>';
                });
            }

            html += '</div>';
            html += '</div>';

            summary.innerHTML = html;
        }

        function updateSummary() {
            var available = getAvailablePoints();
            var spent = getSpentPoints();
            var remaining = available - spent;

            document.getElementById('cm-available').textContent = available;
            document.getElementById('cm-spent').textContent = spent;
            document.getElementById('cm-remaining').textContent = remaining;

            updatePurchasedList();
            updateMasterClassPanel();
            updateUnlockedSummary();
            renderMasteryList();
        }

        function buildCmTooltipHtml(cm) {
            var statLines = [];
            var spellAdds;
            var spellRemoves;
            var reqHtml = '';
            var statMinHtml = '';
            var statMinReqHtml = '';

            if (!cm) return '';

            Object.keys(cm.stats || {}).forEach(function (key) {
                var value = cm.stats[key];

                if (value) {

                    var sign = value > 0 ? '+' : '';
                    statLines.push(
                        '<div class="cm-tooltip-stat">' +
                            escapeHtml(formatStatName(key)) + ': ' + sign + escapeHtml(value) +
                        '</div>'
                    );
                }
            });

            spellAdds = safeArray(cm.spellsAdded).map(function (spell) {
                return '<div class="cm-tooltip-spell-add">+ ' + escapeHtml(spell) + '</div>';
            }).join('');

            spellRemoves = safeArray(cm.spellsRemoved).map(function (spell) {
                return '<div class="cm-tooltip-spell-remove">- ' + escapeHtml(spell) + '</div>';
            }).join('');

            if (safeArray(cm.requirements).length) {
                reqHtml =
                    '<div class="cm-tooltip-req">' +
                        'Requires: ' + getRequirementsHtml(cm) +
                    '</div>';
            }

            statMinHtml = getStatMinRequirementsHtml(cm);

            if (statMinHtml) {
                statMinReqHtml =
                    '<div class="cm-tooltip-req">' +
                        'Stat Req: ' + statMinHtml +
                    '</div>';
            }

            return (
                '<div class="cm-tooltip-title">' + escapeHtml(cm.name) + '</div>' +
                '<div class="cm-tooltip-desc">' + escapeHtml(cm.description) + '</div>' +
                '<div class="cm-tooltip-meta">' +
                    'Level ' + escapeHtml(cm.level) +
                    ' | Cost ' + escapeHtml(cm.points) +
                    (cm.cmSpentReq ? ' | CM Spent Req ' + escapeHtml(cm.cmSpentReq) : '') +
                '</div>' +
                reqHtml +
                statMinReqHtml +
                statLines.join('') +
                spellAdds +
                spellRemoves
            );
        }

        function showCmTooltip(cm, card) {
            if (!cmTooltip || !cm) return;

            cmTooltip.innerHTML = buildCmTooltipHtml(cm);
            cmTooltip.style.display = 'block';

            var rect = card.getBoundingClientRect();
            var tooltipWidth = 340;
            var leftPos = rect.right + 12;

            if (leftPos + tooltipWidth > window.innerWidth) {
                leftPos = rect.left - tooltipWidth - 12;
            }

            cmTooltip.style.left = leftPos + 'px';
            cmTooltip.style.top = Math.max(10, rect.top) + 'px';
        }

        function hideCmTooltip() {
            if (cmTooltip) {
                cmTooltip.style.display = 'none';
            }
        }

        function renderMasteryList() {
            var masteryPanel = document.getElementById('cm-mastery-panel');
            if (!masteryPanel) return;

            var selectedRace = raceSelect.value;
            var selectedRaceCode = (data.raceCodes || {})[selectedRace];
            var selectedClass = classSelect.value;
            var selectedPath = pathSelect ? pathSelect.value : '';
            var selectedPathNormalized = normalizePath(selectedPath);
            var selectedIsWere = isWerePath(selectedPathNormalized);
            var searchQuery = searchInput ? String(searchInput.value || '').toLowerCase() : '';
            var seenMasteries = {};
            var availableMasteries = [];
            var lockedMasteries = [];

            visibleMasteries = [];

            safeArray(data.masteries).forEach(function (cm) {
                var cmRaces = safeArray(cm.races);
                var cmClasses = safeArray(cm.classes);
                var cmName = String(cm.name || '');
                var cmPath = normalizePath(cm.lycanthropy);
                var bitePath = getBitePath(cmName);
                var pathOk = false;

                var raceOk =
                    !cmRaces.length ||
                    cmRaces.indexOf('All') !== -1 ||
                    cmRaces.indexOf(selectedRaceCode) !== -1;

                var classOk =
                    !cmClasses.length ||
                    cmClasses.indexOf('All') !== -1 ||
                    cmClasses.indexOf(selectedClass) !== -1;

                var tabOk = getCmDisplayTab(cm) === activeCmTab;

                var searchOk =
                    !searchQuery ||
                    getCmSearchText(cm).indexOf(searchQuery) !== -1;

                if (bitePath) {
                    pathOk = selectedPathNormalized === bitePath;
                } else if (!cmPath) {
                    pathOk = true;
                } else if (!selectedPathNormalized) {
                    pathOk = false;
                } else if (selectedIsWere && isSharedWereMastery(cmName)) {
                    pathOk = cmPath === 'werebeast' || isWerePath(cmPath);
                } else if (selectedIsWere && cmPath === 'werebeast') {
                    pathOk = true;
                } else {
                    pathOk = cmPath === selectedPathNormalized;
                }

                if (
                    !raceOk ||
                    !classOk ||
                    !tabOk ||
                    !pathOk ||
                    !searchOk ||
                    selectedMasteries[cmName] ||
                    seenMasteries[cmName]
                ) {
                    return;
                }

                seenMasteries[cmName] = true;

                var unlockHint = getCmUnlockHint(cm);

                if (unlockHint) {
                    lockedMasteries.push({
                        cm: cm,
                        locked: true,
                        unlockHint: unlockHint
                    });
                } else {
                    availableMasteries.push({
                        cm: cm,
                        locked: false,
                        unlockHint: ''
                    });
                }
            });

            if (showLockedCms) {
                visibleMasteries = availableMasteries.concat(lockedMasteries);
            } else {
                visibleMasteries = availableMasteries;
            }

            if (!visibleMasteries.length) {
                masteryPanel.innerHTML = 'No Class Masteries found for this selection.';
                return;
            }

            masteryPanel.innerHTML = visibleMasteries.map(function (entry, index) {
                var cm = entry.cm;
                var lockedClass = entry.locked ? ' cm-card-locked' : '';
                var typeClass = getCmTypeClass(cm);
                var cmType = getCmType(cm);
                var requirementsHtml = getRequirementsHtml(cm);
                var statMinHtml = getStatMinRequirementsHtml(cm);
                var chainHtml = getCmChainHtml(cm);
var lockReasonsHtml = '';

if (entry.locked) {
    lockReasonsHtml =
        '<div class="cm-unlock-hint">' +
            '<strong>Locked:</strong><br>' +
            getCmLockReasons(cm).map(function (reason) {
                return escapeHtml(reason);
            }).join('<br>') +
        '</div>';
}


                var metaHtml =
                    '<div class="cm-card-meta">' +
                        'Level: ' + escapeHtml(cm.level) +
                        ' | Cost: ' + escapeHtml(cm.points) +
                        (cm.cmSpentReq ? ' | CM Spent Req: ' + escapeHtml(cm.cmSpentReq) : '') +
                    '</div>';

                if (activeCmView === 'compact') {
                    return (
                        '<div class="cm-card cm-purchasable-card cm-card-compact ' + typeClass + lockedClass + '" data-cm-index="' + index + '">' +
                            '<div class="cm-card-compact-row">' +
                                '<div class="cm-card-title">' + escapeHtml(cm.name) + '</div>' +
                                '<div class="cm-card-type-tag">' + escapeHtml(cmType) + '</div>' +
                                metaHtml +
                            '</div>' +
                            (statMinHtml ? '<div class="cm-card-req">Stat Req: ' + statMinHtml + '</div>' : '') +
                            (chainHtml ? '<div class="cm-chain-preview">Chain: ' + chainHtml + '</div>' : '') +
                            lockReasonsHtml
 +
                        '</div>'
                    );
                }

                return (
                    '<div class="cm-card cm-purchasable-card ' + typeClass + lockedClass + '" data-cm-index="' + index + '">' +
                        '<div class="cm-card-title">' + escapeHtml(cm.name) + '</div>' +
                        '<div class="cm-card-type-tag">' + escapeHtml(cmType) + '</div>' +
                        '<div class="cm-card-desc">' + escapeHtml(cm.description) + '</div>' +
                        metaHtml +
                        (requirementsHtml ? '<div class="cm-card-req">Requires: ' + requirementsHtml + '</div>' : '') +
                        (statMinHtml ? '<div class="cm-card-req">Stat Req: ' + statMinHtml + '</div>' : '') +
                        (chainHtml ? '<div class="cm-chain-preview">Chain: ' + chainHtml + '</div>' : '') +
                        lockReasonsHtml
 +
                    '</div>'
                );
            }).join('');

            Array.prototype.forEach.call(
                masteryPanel.querySelectorAll('.cm-purchasable-card'),
                function (card) {
                    var cmIndex = parseInt(card.getAttribute('data-cm-index'), 10);
                    var entry = visibleMasteries[cmIndex];
                    var cm = entry ? entry.cm : null;

                    card.addEventListener('mouseenter', function () {
                        showCmTooltip(cm, card);
                    });

                    card.addEventListener('mouseleave', hideCmTooltip);

                    card.addEventListener('click', function () {
                        var available;
                        var spent;
                        var selectedMasterClassTitle;

                        if (!cm || !entry) return;

                        if (entry.locked) {
                            alert(entry.unlockHint);
                            return;
                        }

                        var purchaseReasons = getCmLockReasons(cm, {
    includePointBudget: true
});

if (purchaseReasons.length) {
    alert(purchaseReasons.join(' | '));
    return;
}


                        if (isMasterClassTitle(cm)) {
                            selectedMasterClassTitle = getSelectedMasterClassTitle();

                            if (selectedMasterClassTitle && selectedMasterClassTitle !== cm.name) {
                                alert('You can only select one Master Class Title per character build. Remove ' + selectedMasterClassTitle + ' first.');
                                return;
                            }
                        }

                        selectedMasteries[cm.name] = cm;

                        hideCmTooltip();
                        updateSummary();
                    });
                }
            );
        }

        raceSelect.addEventListener('change', loadClasses);
        classSelect.addEventListener('change', updateSummary);
        levelInput.addEventListener('input', updateSummary);

        [
            'cm-base-str',
            'cm-base-sta',
            'cm-base-dex',
            'cm-base-agi',
            'cm-base-int',
            'cm-base-wis',
            'cm-base-cha'
        ].forEach(function (id) {
            var input = document.getElementById(id);

            if (input) {
                input.addEventListener('input', updateSummary);
            }
        });

        if (searchInput) {
            searchInput.addEventListener('input', renderMasteryList);
        }

        if (clearSearchButton && searchInput) {
            clearSearchButton.addEventListener('click', function () {
                searchInput.value = '';
                renderMasteryList();
                searchInput.focus();
            });
        }

        if (shareUrlButton) {
            shareUrlButton.addEventListener('click', function () {
                copyTextToClipboard(buildShareUrl(), shareUrlButton);
            });
        }

        if (exportCardButton) {
            exportCardButton.addEventListener('click', function () {
                renderBuildCard();
            });
        }

        if (showLockedInput) {
            showLockedInput.addEventListener('change', function () {
                showLockedCms = showLockedInput.checked;
                renderMasteryList();
            });
        }

        if (pathSelect) {
            pathSelect.addEventListener('change', updateSummary);
        }

        Array.prototype.forEach.call(
            document.querySelectorAll('.cm-tab-button'),
            function (button) {
                button.addEventListener('click', function () {
                    activeCmTab = button.getAttribute('data-tab');

                    Array.prototype.forEach.call(
                        document.querySelectorAll('.cm-tab-button'),
                        function (btn) {
                            btn.classList.remove('cm-tab-active');
                        }
                    );

                    button.classList.add('cm-tab-active');

                    updateSummary();
                });
            }
        );

        if (resetButton) {
            resetButton.addEventListener('click', function () {
                selectedMasteries = {};
                activeCmTab = 'General';
                activeCmView = 'detailed';
                showLockedCms = true;

                levelInput.value = 60;
                setBaseStatInputs({});

                if (pathSelect) {
                    pathSelect.value = '';
                }

                Array.prototype.forEach.call(
                    document.querySelectorAll('.cm-tab-button'),
                    function (btn) {
                        btn.classList.remove('cm-tab-active');
                    }
                );

                var generalTab = document.querySelector('.cm-tab-button[data-tab="General"]');
                if (generalTab) {
                    generalTab.classList.add('cm-tab-active');
                }

                Array.prototype.forEach.call(viewButtons, function (btn) {
                    btn.classList.remove('cm-view-active');
                });

                var detailedView = document.querySelector('.cm-view-button[data-view="detailed"]');
                if (detailedView) {
                    detailedView.classList.add('cm-view-active');
                }

                if (searchInput) {
                    searchInput.value = '';
                }

                if (showLockedInput) {
                    showLockedInput.checked = true;
                }

                hideCmTooltip();
                updateSummary();
            });
        }

        loadRaces();
        loadBuildFromUrl();
    }
});
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