%%{init: {'theme':'base', 'themeVariables': {'primaryColor':'#2979FF','primaryTextColor':'#fff','primaryBorderColor':'#0D47A1','lineColor':'#00C853','secondaryColor':'#FFD600','tertiaryColor':'#FF3D00'}}}%%
flowchart TD
    Start([🎮 Launch Game]) --> Load{Loading<br/>Assets}

    Load -->|Success| Intro[📺 Intro Screen<br/>흑괘 Black Trigram]
    Load -->|Error| Error[❌ Error Screen<br/>Retry/Report]
    Error -->|Retry| Load

    Intro --> Menu{Main Menu}

    Menu -->|Training| Training[🥋 Training Mode]
    Menu -->|Versus| CharSelect[👤 Character Select]
    Menu -->|Tutorial| Tutorial[📚 Tutorial Mode]
    Menu -->|Philosophy| Philosophy[☯️ Philosophy Mode]
    Menu -->|Controls| Controls[🎮 Controls Guide]
    Menu -->|Settings| Settings[⚙️ Settings]
    Menu -->|Exit| Exit([🚪 Exit Game])

    Settings --> Menu
    Philosophy --> Menu
    Controls --> Menu

    CharSelect --> SelectArchetype{Choose Archetype}
    SelectArchetype -->|무사 Musa| Combat
    SelectArchetype -->|암살자 Amsalja| Combat
    SelectArchetype -->|해커 Hacker| Combat
    SelectArchetype -->|정보요원 Intelligence| Combat
    SelectArchetype -->|조직폭력배 Organized Crime| Combat

    Training --> TrainingFlow[🥋 Training Flow<br/>See Training Mode Flowchart]
    Tutorial --> TutorialGuide[📚 Guided Tutorial<br/>기초 안내 Basic Guidance]

    Combat[⚔️ Combat Screen] --> Round{Round Start}
    Round --> Fight[Active Combat]

    Fight -->|Pause| PauseMenu[⏸️ Pause Menu<br/>See Pause Menu Flow]
    PauseMenu -->|Resume| Fight

    Fight --> HitCheck{Attack Lands?}
    HitCheck -->|Yes| VPCheck{Vital Point<br/>Hit?}
    HitCheck -->|No| ContinueFight{Continue?}

    VPCheck -->|Yes| VPEffect[Apply VP Effects]
    VPCheck -->|No| RegularDmg[Regular Damage]

    VPEffect --> CheckKO{Knockout?}
    RegularDmg --> CheckKO

    CheckKO -->|Yes| RoundEnd[Round End]
    CheckKO -->|No| ContinueFight

    ContinueFight -->|Time Remaining| Fight
    ContinueFight -->|Time Up| RoundEnd

    RoundEnd --> MatchCheck{Match<br/>Complete?}
    MatchCheck -->|More Rounds| Round
    MatchCheck -->|Victory| Victory[🏆 Victory Screen]
    MatchCheck -->|Defeat| Defeat[💀 Defeat Screen]

    Victory --> PostMatch{Post-Match}
    Defeat --> PostMatch
    PostMatch -->|Return to Menu| Menu
    PostMatch -->|Rematch| RematchFlow[🔄 Rematch Flow<br/>See Rematch Flowchart]
    RematchFlow --> Round

    style Start fill:#2979FF,stroke:#0D47A1,color:#fff
    style Intro fill:#00C853,stroke:#00796B,color:#fff
    style Combat fill:#FF3D00,stroke:#BF360C,color:#fff
    style VPCheck fill:#FFD600,stroke:#F57F17,color:#000
    style Victory fill:#00C853,stroke:#00796B,color:#fff
    style Defeat fill:#9E9E9E,stroke:#616161,color:#fff
    style Exit fill:#9C27B0,stroke:#6A1B9A,color:#fff
    style PauseMenu fill:#9C27B0,stroke:#6A1B9A,color:#fff
    style TrainingFlow fill:#00C853,stroke:#00796B,color:#fff
    style RematchFlow fill:#FFD600,stroke:#F57F17,color:#000

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flowchart TD
    Enter([🥋 Enter Training Mode]) --> TrainingMenu[Training Menu<br/>Select Practice Mode]

    TrainingMenu --> ModeSelect{Choose Mode}

    ModeSelect -->|Free Practice| FreePractice[🥊 Free Practice<br/>자유 연습<br/>Open Sparring with Dummy]
    ModeSelect -->|Vital Point Drill| VPDrill[🎯 Vital Point Drill<br/>급소 훈련<br/>Target 70 Vital Points]
    ModeSelect -->|Footwork Drill| FootworkDrill[👣 Footwork Drill<br/>발놀림 훈련<br/>Movement & Positioning]
    ModeSelect -->|Anatomy Study| AnatomyStudy[🔬 Anatomy Study<br/>해부학 학습<br/>Body System Visualization]

    FreePractice --> SelectArchetype{Select Archetype<br/>for Dummy}
    SelectArchetype -->|무사 Musa| ActiveTraining
    SelectArchetype -->|암살자 Amsalja| ActiveTraining
    SelectArchetype -->|해커 Hacker| ActiveTraining
    SelectArchetype -->|정보요원 Intelligence| ActiveTraining
    SelectArchetype -->|조직폭력배 Crime| ActiveTraining

    VPDrill --> SelectVPFilter{VP Overlay Filters}
    SelectVPFilter -->|By Severity| FilterSeverity[Filter: Minor → Lethal<br/>5 Severity Levels]
    SelectVPFilter -->|By Region| FilterRegion[Filter: Head/Torso/Arms/Legs<br/>8 Body Regions]
    SelectVPFilter -->|Search| FilterSearch[Search by Name<br/>Korean or English]
    FilterSeverity --> ActiveTraining
    FilterRegion --> ActiveTraining
    FilterSearch --> ActiveTraining

    FootworkDrill --> ActiveTraining[⚡ Active Training<br/>활성 훈련]
    AnatomyStudy --> AnatomyView[🔬 Anatomy Overlay<br/>Layer Visualization<br/>Skeletal/Muscle/VP]
    AnatomyView --> ActiveTraining

    ActiveTraining --> TrainingLoop{Training Action}
    TrainingLoop -->|Attack| ExecuteAttack[Execute Technique<br/>28-Bone Animation<br/>Hand Pose Selection]
    TrainingLoop -->|Stance Change| ChangeStance[Change Trigram Stance<br/>8 Stances Available]
    TrainingLoop -->|Toggle Overlay| ToggleVP[Toggle VP Overlay<br/>V Key Shortcut]
    TrainingLoop -->|Adjust Scale| AdjustScale[Adjust View Scale<br/>Default: 1.2x]

    ExecuteAttack --> Feedback[📊 Feedback Display<br/>Hit Location<br/>Damage Calculation<br/>VP Hit Result]
    ChangeStance --> Feedback
    Feedback --> StatsUpdate[📈 Stats Update<br/>Hits Landed<br/>VP Accuracy<br/>Technique Mastery]
    StatsUpdate --> TrainingLoop

    ToggleVP --> TrainingLoop
    AdjustScale --> TrainingLoop

    TrainingLoop -->|Return| TrainingMenu
    TrainingMenu -->|Exit| Exit([🏠 Return to Main Menu])

    style Enter fill:#00C853,stroke:#00796B,color:#fff
    style ActiveTraining fill:#2979FF,stroke:#0D47A1,color:#fff
    style Feedback fill:#FFD600,stroke:#F57F17,color:#000
    style StatsUpdate fill:#9C27B0,stroke:#6A1B9A,color:#fff
    style Exit fill:#9E9E9E,stroke:#616161,color:#fff
    style VPDrill fill:#FF3D00,stroke:#BF360C,color:#fff

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flowchart TD
    Combat([⚔️ Active Combat]) -->|Escape Key / Pause Button| PauseTriggered[⏸️ Pause Triggered<br/>Combat Frozen]

    PauseTriggered --> PauseMenu[Pause Menu<br/>일시정지 메뉴<br/>Cyberpunk Korean UI]

    PauseMenu --> MenuItem{Menu Selection}

    MenuItem -->|▶️ 계속 Resume| Resume[Resume Combat<br/>Restore Combat State]
    MenuItem -->|🔄 재시작 Restart| ConfirmRestart{Confirm Restart?<br/>재시작 확인}
    MenuItem -->|🎮 조작법 Controls| ControlsGuide[Controls Guide<br/>조작법 안내<br/>Keyboard + Gamepad]
    MenuItem -->|⚙️ 설정 Settings| QuickSettings[Quick Settings<br/>설정 조정]
    MenuItem -->|🏠 메인 메뉴 Return| ConfirmQuit{Confirm Quit?<br/>메인 메뉴 확인}

    ConfirmRestart -->|Yes| RestartMatch[🔄 Restart Match<br/>Reset Round State<br/>Reset Player Health]
    ConfirmRestart -->|No| PauseMenu

    ControlsGuide --> BackToPause1[Back to Pause Menu]
    BackToPause1 --> PauseMenu

    QuickSettings --> SettingsOptions{Settings Category}
    SettingsOptions -->|🔊 Audio| AudioSettings[Audio Settings<br/>Volume Control]
    SettingsOptions -->|🖥️ Display| DisplaySettings[Display Settings<br/>Visual Options]
    SettingsOptions -->|♿ Accessibility| AccessSettings[Accessibility<br/>접근성 설정]
    AudioSettings --> BackToPause2[Back to Pause Menu]
    DisplaySettings --> BackToPause2
    AccessSettings --> BackToPause2
    BackToPause2 --> PauseMenu

    ConfirmQuit -->|Yes| MainMenu([🏠 Return to Main Menu])
    ConfirmQuit -->|No| PauseMenu

    Resume --> Combat2([⚔️ Resume Combat<br/>60fps Restored])
    RestartMatch --> Combat3([⚔️ New Match<br/>Round 1 Start])

    style PauseTriggered fill:#9C27B0,stroke:#6A1B9A,color:#fff
    style PauseMenu fill:#9C27B0,stroke:#6A1B9A,color:#fff
    style Resume fill:#00C853,stroke:#00796B,color:#fff
    style MainMenu fill:#2979FF,stroke:#0D47A1,color:#fff
    style ControlsGuide fill:#FFD600,stroke:#F57F17,color:#000
    style QuickSettings fill:#FFD600,stroke:#F57F17,color:#000
    style RestartMatch fill:#FF3D00,stroke:#BF360C,color:#fff

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flowchart TD
    MatchEnd([🏆 Match End<br/>Victory / Defeat Screen]) --> PostMatch{Post-Match Choice}

    PostMatch -->|Rematch| RematchDecision{Same Archetypes?}
    PostMatch -->|Return to Menu| MainMenu([🏠 Main Menu])

    RematchDecision -->|Yes - Quick Rematch| QuickRematch[⚡ Quick Rematch<br/>Same Archetypes<br/>Reset Health/Ki/Stamina<br/>Reset Round Count]
    RematchDecision -->|No - Change Setup| ChangeSetup[👤 Return to<br/>Character Select<br/>New Archetype Choice]

    QuickRematch --> ResetState[Reset Combat State<br/>Clear Status Effects<br/>Reset Body Part HP<br/>Reset VP State<br/>Reset Consciousness]

    ChangeSetup --> SelectArchetype{Choose New Archetype}
    SelectArchetype -->|무사 Musa| ResetState
    SelectArchetype -->|암살자 Amsalja| ResetState
    SelectArchetype -->|해커 Hacker| ResetState
    SelectArchetype -->|정보요원 Intelligence| ResetState
    SelectArchetype -->|조직폭력배 Crime| ResetState

    ResetState --> NewMatch[Initialize New Match<br/>Load 3D Assets<br/>28-Bone Skeleton Setup<br/>Reset Timer]
    NewMatch --> Countdown[3... 2... 1...<br/>건 Heaven Stance]
    Countdown --> Fight([⚔️ FIGHT!<br/>New Match Begins])

    style MatchEnd fill:#FFD600,stroke:#F57F17,color:#000
    style QuickRematch fill:#00C853,stroke:#00796B,color:#fff
    style ChangeSetup fill:#2979FF,stroke:#0D47A1,color:#fff
    style Fight fill:#FF3D00,stroke:#BF360C,color:#fff
    style MainMenu fill:#9E9E9E,stroke:#616161,color:#fff

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flowchart TD
    RoundStart([⏱️ Round Start]) --> Init[Initialize Round<br/>Reset Positions<br/>28-Bone Skeleton<br/>Reset Resources]

    Init --> Ready[Ready State<br/>3...2...1...<br/>Stance: 건 Heaven]
    Ready --> Fight[🥊 FIGHT!]

    Fight --> Input{Player Input}

    Input -->|Attack Space| ProcessAttack[Process Attack<br/>Check Stance]
    Input -->|Stance 1-8| ChangeStance[Change Stance<br/>8 Trigrams]
    Input -->|Block Shift| Block[Enter Block State<br/>Guard Animation]
    Input -->|WASD| Move[Update Position<br/>Check Leg Damage]

    ProcessAttack --> CheckStance{Valid Stance<br/>for Technique?}
    CheckStance -->|No| Input
    CheckStance -->|Yes| CheckKi{Sufficient Ki<br/>& Stamina?}

    CheckKi -->|No| Input
    CheckKi -->|Yes| ExecuteAttack[Execute Attack<br/>Skeletal Animation<br/>Hand Pose]

    ExecuteAttack --> HitDetection[Hit Detection<br/>Polygon-Based]
    HitDetection --> CheckVP{Hit Vital Point?<br/>70 Targets}

    CheckVP -->|No| BaseDmg[Base Damage<br/>Body Part Health]
    CheckVP -->|Yes| CheckPrecision{Precision Roll<br/>≥ VP Threshold?}

    CheckPrecision -->|No| GlancingHit[Glancing Hit<br/>50% VP Effect]
    CheckPrecision -->|Yes| PerfectVP[Perfect VP Strike!<br/>Full Multiplier]

    GlancingHit --> ApplyDamage[Apply Damage<br/>Update 8 Body Parts]
    PerfectVP --> ApplyDamage
    BaseDmg --> ApplyDamage

    ApplyDamage --> ApplyEffects[Apply Status Effects<br/>Pain Response<br/>Consciousness Level<br/>Breathing Disruption]
    
    ApplyEffects --> UpdateAnimation[Update Skeletal Animation<br/>Muscle Tension<br/>Injury Feedback]

    UpdateAnimation --> CheckKO{Victory<br/>Condition?}
    CheckKO -->|Health ≤ 0| RoundEnd([🏁 Round End])
    CheckKO -->|Consciousness ≤ 0| RoundEnd
    CheckKO -->|Time Up| RoundEnd
    CheckKO -->|Continue| Input

    ChangeStance --> ConsumeResources[Consume Ki/Stamina<br/>Transition Animation]
    ConsumeResources --> Input

    Block --> BlockState[Block State Active<br/>Reduce Damage 50-80%<br/>Guard Animation]
    BlockState --> Input

    Move --> CheckInjury{Leg Injury<br/>Movement Penalty?}
    CheckInjury -->|Yes| SlowMovement[Reduced Speed<br/>Balance Loss Risk]
    CheckInjury -->|No| NormalMovement[Normal Speed]
    SlowMovement --> Input
    NormalMovement --> Input

    style RoundStart fill:#2979FF,stroke:#0D47A1,color:#fff
    style Fight fill:#FF3D00,stroke:#BF360C,color:#fff
    style ExecuteAttack fill:#FFD600,stroke:#F57F17,color:#000
    style PerfectVP fill:#00C853,stroke:#00796B,color:#fff
    style RoundEnd fill:#9C27B0,stroke:#6A1B9A,color:#fff

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flowchart LR
    A[⚔️ Attack Input] --> B{Validate Attack}

    B -->|Invalid| X1[❌ Cancel Attack<br/>Play Error SFX]
    B -->|Valid| C[Consume Ki/Stamina]

    C --> D[Calculate Hit Box]
    D --> E{Collision<br/>Detected?}

    E -->|No| X2[🌀 Miss<br/>Play Woosh SFX]
    E -->|Yes| F{Defender<br/>Blocking?}

    F -->|Yes| G[Reduce Damage<br/>50-80%]
    F -->|No| H[Full Damage]

    G --> I[Calculate Final<br/>Damage]
    H --> I

    I --> J{Critical Hit?<br/>Roll < Crit%}

    J -->|Yes| K[×2 Damage<br/>✨ Critical Effect]
    J -->|No| L[Normal Damage]

    K --> M{Vital Point<br/>Hit?}
    L --> M

    M -->|Yes| N[Apply VP<br/>Multiplier<br/>3x-10x]
    M -->|No| O[Base Damage<br/>Only]

    N --> P[Apply Status<br/>Effects]
    O --> Q[Update Health]
    P --> Q

    Q --> R[Trigger Visual<br/>Effects]
    R --> S[Play Audio<br/>Feedback]
    S --> T[Update Combat<br/>Stats]

    T --> U[✅ Attack Complete]
    X1 --> U
    X2 --> U

    style A fill:#2979FF,stroke:#0D47A1,color:#fff
    style E fill:#FFD600,stroke:#F57F17,color:#000
    style M fill:#FF3D00,stroke:#BF360C,color:#fff
    style N fill:#00C853,stroke:#00796B,color:#fff
    style U fill:#9C27B0,stroke:#6A1B9A,color:#fff

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flowchart TD
    Start([🎯 VP Strike Attempt<br/>70 Targets]) --> CheckStance{Correct Stance<br/>for VP Category?<br/>8 Trigrams}

    CheckStance -->|No| Penalty[⚠️ Stance Penalty<br/>-30% effectiveness]
    CheckStance -->|Yes| CheckTechnique{Archetype<br/>Skill Match?<br/>5 Archetypes}

    Penalty --> CheckTechnique

    CheckTechnique -->|Poor Match| SkillPenalty[⚠️ Skill Penalty<br/>-20% precision]
    CheckTechnique -->|Good Match| RollPrecision["🎲 Roll Precision<br/>Random 0-100<br/>vs VP Threshold"]

    SkillPenalty --> RollPrecision

    RollPrecision --> ComparePrecision{Roll ≥<br/>VP Precision<br/>Requirement?}

    ComparePrecision -->|No| Glance[⚡ Glancing VP<br/>50% effectiveness<br/>Partial damage]
    ComparePrecision -->|Yes| PerfectHit[✨ Perfect Strike!<br/>Full VP effect<br/>Maximum damage]

    Glance --> ApplyDamage[Apply Damage<br/>×VP multiplier<br/>Update Body Part]
    PerfectHit --> ApplyDamage

    ApplyDamage --> DetermineSeverity{VP Severity<br/>Level?<br/>5 Categories}

    DetermineSeverity -->|Minor 🟢| MinorEffect[Minor Effect<br/>Dmg: 10-20<br/>Duration: 5-10s<br/>Light stun]
    DetermineSeverity -->|Moderate 🟡| ModEffect[Moderate Effect<br/>Dmg: 20-40<br/>Duration: 10-20s<br/>Pain increase]
    DetermineSeverity -->|Major ⚡| MajorEffect[Major Effect<br/>Dmg: 40-60<br/>Duration: 20-40s<br/>Stat reduction]
    DetermineSeverity -->|Critical ⚠️| CritEffect[Critical Effect<br/>Dmg: 60-80<br/>Duration: 30-60s<br/>Severe debuff]
    DetermineSeverity -->|Lethal ☠️| LethalEffect[Lethal Effect<br/>Dmg: 80-100<br/>Duration: Permanent<br/>Instant KO risk]

    MinorEffect --> CategoryEffect{Anatomical<br/>Category?<br/>7 Types}
    ModEffect --> CategoryEffect
    MajorEffect --> CategoryEffect
    CritEffect --> CategoryEffect
    LethalEffect --> CategoryEffect

    CategoryEffect -->|Neurological 🧠| NeuroEffect[Nerve damage<br/>Paralysis<br/>Pain response]
    CategoryEffect -->|Skeletal 🦴| BoneEffect[Bone fracture<br/>Structure damage<br/>Movement loss]
    CategoryEffect -->|Joint 🔗| JointEffect[Dislocation<br/>Mobility loss<br/>Range limited]
    CategoryEffect -->|Organ 💓| OrganEffect[Internal damage<br/>Bleeding<br/>System failure]
    CategoryEffect -->|Muscular 💪| MuscleEffect[Muscle tear<br/>Spasm<br/>Weakness]
    CategoryEffect -->|Vascular 🩸| VascularEffect[Blood flow disruption<br/>Consciousness loss<br/>Bleeding]
    CategoryEffect -->|Respiratory 🫁| RespEffect[Breathing disruption<br/>Stamina drain<br/>Panic]

    NeuroEffect --> ApplyStatus[Apply Status Effects<br/>Update Combat State]
    BoneEffect --> ApplyStatus
    JointEffect --> ApplyStatus
    OrganEffect --> ApplyStatus
    MuscleEffect --> ApplyStatus
    VascularEffect --> ApplyStatus
    RespEffect --> ApplyStatus

    ApplyStatus --> UpdateSystems[Update Systems<br/>Pain Response<br/>Consciousness<br/>Breathing]

    UpdateSystems --> CheckKO{KO Condition?<br/>Health ≤ 0 OR<br/>Consciousness ≤ 0?}

    CheckKO -->|Yes| KO[💀 Knockout<br/>Round End<br/>Victory]
    CheckKO -->|No| Continue[✅ Continue Fight<br/>Combat Active]

    KO --> End([Attack Complete])
    Continue --> End

    style Start fill:#2979FF,stroke:#0D47A1,color:#fff
    style PerfectHit fill:#00C853,stroke:#00796B,color:#fff
    style LethalEffect fill:#FF3D00,stroke:#BF360C,color:#fff
    style KO fill:#9E9E9E,stroke:#616161,color:#fff
    style End fill:#9C27B0,stroke:#6A1B9A,color:#fff

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flowchart TD
    Start([🥋 Training Start]) --> Select{Select Training}

    Select -->|Vital Points| VPTraining[Vital Point<br/>Training]
    Select -->|Stances| StanceTraining[Trigram Stance<br/>Training]
    Select -->|Combos| ComboTraining[Combo<br/>Training]
    Select -->|Free Practice| FreePractice[Free Practice<br/>Mode]

    VPTraining --> ShowVP[Display VP<br/>Anatomy Model]
    ShowVP --> SelectVP[Player Selects<br/>Target VP]
    SelectVP --> AttemptStrike[Execute Strike]
    AttemptStrike --> Grade{Grade<br/>Accuracy}

    Grade -->|Perfect| Perfect[⭐ Perfect!<br/>+100 points]
    Grade -->|Good| Good[✅ Good<br/>+50 points]
    Grade -->|Poor| Poor[⚠️ Poor<br/>+10 points]
    Grade -->|Miss| Miss[❌ Miss<br/>0 points]

    Perfect --> ShowFeedback[Show Feedback<br/>& Statistics]
    Good --> ShowFeedback
    Poor --> ShowFeedback
    Miss --> ShowFeedback

    ShowFeedback --> Continue{Continue<br/>Training?}

    Continue -->|Yes| SelectVP
    Continue -->|No| SaveProgress[Save Progress<br/>Session Storage]

    StanceTraining --> ShowStances[Display 8<br/>Trigram Stances]
    ShowStances --> PracticeStance[Practice Stance<br/>Transitions]
    PracticeStance --> TimeTransition[Time Transition<br/>Speed]
    TimeTransition --> GradeTransition{Grade<br/>Transition}

    GradeTransition -->|Fast| FastGrade[⚡ Fast!<br/>< 0.5s]
    GradeTransition -->|Normal| NormalGrade[✅ Normal<br/>0.5-1s]
    GradeTransition -->|Slow| SlowGrade[🐢 Slow<br/>> 1s]

    FastGrade --> Continue2{Continue?}
    NormalGrade --> Continue2
    SlowGrade --> Continue2

    Continue2 -->|Yes| PracticeStance
    Continue2 -->|No| SaveProgress

    ComboTraining --> ShowCombo[Display Combo<br/>Sequence]
    ShowCombo --> ExecuteCombo[Execute Combo<br/>Steps]
    ExecuteCombo --> CheckCombo{Combo<br/>Correct?}

    CheckCombo -->|Perfect| ComboSuccess[🎯 Perfect Combo!<br/>Max points]
    CheckCombo -->|Partial| ComboPartial[⚡ Partial<br/>Some correct]
    CheckCombo -->|Failed| ComboFail[❌ Failed<br/>Retry]

    ComboSuccess --> Continue3{Continue?}
    ComboPartial --> Continue3
    ComboFail --> Continue3

    Continue3 -->|Yes| ShowCombo
    Continue3 -->|No| SaveProgress

    FreePractice --> PracticeLoop[Practice Freely<br/>No Restrictions]
    PracticeLoop --> CheckExit{Exit?}
    CheckExit -->|No| PracticeLoop
    CheckExit -->|Yes| SaveProgress

    SaveProgress --> ShowStats[Show Session<br/>Statistics]
    ShowStats --> End([🎓 Training Complete])

    style Start fill:#2979FF,stroke:#0D47A1,color:#fff
    style Perfect fill:#00C853,stroke:#00796B,color:#fff
    style VPTraining fill:#FFD600,stroke:#F57F17,color:#000
    style End fill:#9C27B0,stroke:#6A1B9A,color:#fff

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flowchart LR
    A[Game Event] --> B{Event Type}

    B -->|Attack| C[Attack SFX]
    B -->|Hit| D[Impact SFX]
    B -->|VP Hit| E[VP Strike SFX]
    B -->|Block| F[Block SFX]
    B -->|Stance Change| G[Stance SFX]
    B -->|KO| H[KO SFX]
    B -->|UI| I[Menu SFX]

    C --> J{Check Volume<br/>Settings}
    D --> J
    E --> J
    F --> J
    G --> J
    H --> J
    I --> J

    J -->|Muted| X[Skip Audio]
    J -->|Active| K[Load Sound]

    K --> L{Sound<br/>Loaded?}

    L -->|No| M[Load from<br/>Audio Assets]
    L -->|Yes| N[Use Cached<br/>Sound]

    M --> O[Cache Sound]
    N --> P[Apply Volume]
    O --> P

    P --> Q[Play Sound]
    Q --> R[Track Playing<br/>Sounds]

    R --> S{Max Sounds<br/>Exceeded?}

    S -->|Yes| T[Stop Oldest<br/>Sound]
    S -->|No| U[Continue]

    T --> U
    U --> V[✅ Audio Complete]
    X --> V

    style A fill:#2979FF,stroke:#0D47A1,color:#fff
    style E fill:#FF3D00,stroke:#BF360C,color:#fff
    style Q fill:#00C853,stroke:#00796B,color:#fff
    style V fill:#9C27B0,stroke:#6A1B9A,color:#fff

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flowchart TD
    Input([User Input]) --> Validate{Validate<br/>Input}

    Validate -->|Invalid| Reject[Reject Input<br/>Show Error]
    Validate -->|Valid| Process[Process Action]

    Reject --> End([End])

    Process --> CalcNewState[Calculate New<br/>State]
    CalcNewState --> CheckRules{Game Rules<br/>Valid?}

    CheckRules -->|No| Reject
    CheckRules -->|Yes| CreateState[Create New<br/>Immutable State]

    CreateState --> UpdateReact[Update React<br/>State]
    UpdateReact --> TriggerEffects[Trigger Side<br/>Effects]

    TriggerEffects --> Audio[Audio Updates]
    TriggerEffects --> Visual[Visual Updates]
    TriggerEffects --> UI[UI Updates]

    Audio --> Sync[Synchronize<br/>All Updates]
    Visual --> Sync
    UI --> Sync

    Sync --> Render[Render Frame]
    Render --> End

    style Input fill:#2979FF,stroke:#0D47A1,color:#fff
    style CreateState fill:#00C853,stroke:#00796B,color:#fff
    style Render fill:#9C27B0,stroke:#6A1B9A,color:#fff
    style End fill:#FFD600,stroke:#F57F17,color:#000

%%{init: {'theme':'base', 'themeVariables': {'primaryColor':'#FFD600','primaryTextColor':'#000','primaryBorderColor':'#F57F17','lineColor':'#00C853','secondaryColor':'#2979FF','tertiaryColor':'#FF3D00'}}}%%
flowchart TD
    Start([🚀 App Start]) --> CheckCache{Assets<br/>Cached?<br/>Browser Storage}

    CheckCache -->|Yes| LoadCached[Load from<br/>Browser Cache<br/>IndexedDB]
    CheckCache -->|No| LoadRemote[Load from CDN<br/>Audio + 3D Models]

    LoadCached --> VerifyCache{Cache<br/>Valid?<br/>Version Check}

    VerifyCache -->|No| LoadRemote
    VerifyCache -->|Yes| InitAudio[Initialize<br/>Audio System<br/>Howler.js + Web Audio]

    LoadRemote --> Progress[Show Loading<br/>Progress Bar<br/>Asset Counter]
    Progress --> DownloadAssets{Download<br/>Success?}

    DownloadAssets -->|No| Retry{Retry<br/>Count < 3?}
    DownloadAssets -->|Yes| CacheAssets[Cache Assets<br/>IndexedDB<br/>Service Worker]

    Retry -->|Yes| LoadRemote
    Retry -->|No| ErrorScreen[❌ Loading Error<br/>Offline Mode?<br/>Error Details]

    ErrorScreen --> End([Exit/Retry])

    CacheAssets --> InitAudio

    InitAudio --> LoadAudioFiles[Load Audio Files<br/>Korean Traditional<br/>Combat SFX<br/>Cyberpunk BGM]
    LoadAudioFiles --> InitThree["Initialize Three.js<br/>@react-three/fiber<br/>WebGL Context"]
    
    InitThree --> CreateScene[Create 3D Scene<br/>Camera Setup<br/>Lighting<br/>Environment]
    
    CreateScene --> LoadModels[Load 3D Models<br/>Character Meshes<br/>Skeletal Rigs<br/>28-Bone System]
    
    LoadModels --> InitGame[Initialize<br/>Game Systems]

    InitGame --> CombatSystem[Combat System<br/>CombatSystemController]
    InitGame --> TrigramSystem[Trigram System<br/>8 Stances<br/>StanceManager]
    InitGame --> VPSystem[Vital Point System<br/>70 Targets<br/>VitalPointSystem]
    InitGame --> AnimationSystem[Animation System<br/>28 Bones<br/>7 Hand Poses<br/>Muscle Tension]
    InitGame --> AISystem[AI System<br/>5 Archetypes<br/>Combat Behaviors]

    CombatSystem --> Ready{All Systems<br/>Ready?<br/>Health Check}
    TrigramSystem --> Ready
    VPSystem --> Ready
    AnimationSystem --> Ready
    AISystem --> Ready

    Ready -->|No| Wait[Wait for<br/>Initialization<br/>Loading Spinner]
    Ready -->|Yes| Complete[✅ Ready to Play<br/>All Systems Online<br/>60fps Active]

    Wait --> Ready
    Complete --> ShowIntro[Show Intro<br/>Screen<br/>흑괘 Logo]
    ShowIntro --> GameLoop([⚡ Enter Game Loop<br/>60fps Target])

    style Start fill:#2979FF,stroke:#0D47A1,color:#fff
    style LoadRemote fill:#FFD600,stroke:#F57F17,color:#000
    style Complete fill:#00C853,stroke:#00796B,color:#fff
    style GameLoop fill:#9C27B0,stroke:#6A1B9A,color:#fff