script.js

document.addEventListener("DOMContentLoaded", () => {
  const popup = document.getElementById("decision-popup");
  const popupTitle = document.getElementById("popup-title");
  const popupDescription = document.getElementById("popup-description");
  const popupChoices = document.getElementById("popup-choices");

  const modal = document.getElementById("modal");
  const modalMessage = document.getElementById("modal-message");
  const modalOk = document.getElementById("modal-ok");
  const modalCancel = document.getElementById("modal-cancel");

  const nextWeekButton = document.getElementById("next-week");
  const bgmslider = document.getElementById("bgm-volume");
  const sfxSlider = document.getElementById("sfx-volume");

  // Start screen elements
  const startScreen = document.getElementById("start-screen");
  const startButton = document.getElementById("start-button");
  const carNameInput = document.getElementById("car-name-input");

  // Minigames elements
  const minigamePopup = document.getElementById("minigame-popup");
  const minigameGrid = document.getElementById("minigame-grid");
  const investmentPopup = document.getElementById("investment-popup");
  const investmentGrid = document.getElementById("investment-grid");
  const envMinigamePopup = document.getElementById("envminigame-popup");
  const envMinigameGrid = document.getElementById("envminigame-grid");

  // Sounds
  const buttonClickSound = document.getElementById("button-click-sound");
  const decisionConfirmSound = document.getElementById("decision-confirm-sound");
  const decisionCancelSound = document.getElementById("decision-cancel-sound");
  const eventPositiveSound = document.getElementById("event-positive-sound");
  const eventNegativeSound = document.getElementById("event-negative-sound");
  const backgroundMusic = document.getElementById("background-music");
  const sfx = [buttonClickSound, decisionConfirmSound, decisionCancelSound, eventPositiveSound, eventNegativeSound];

  const tickerContent = document.getElementById('ticker-content');

  bgmslider.addEventListener("input", () => {
    backgroundMusic.volume = bgmslider.value;

  });

  sfxSlider.addEventListener("input", () => {
    for (let i=0; i<sfx.length; i++) {
      sfx[i].volume = sfxSlider.value;
    }
  });

  // Generate fake companies and prices
  const companies = ["Goggle", "Tezla", "Nvisia", "Hamazon", "Bapple", "Beta", "Halmart", "HPMorgan", "Microloft"];
  
  for (let i=0; i<companies.length; i++){
    const company = companies[i];
    const price = (Math.random()*100 + 10).toFixed(2); // random price between 10 and 110
    const isUp = Math.random() > 0.5; // 50% chance green or red

    const span = document.createElement('span');
    span.classList.add('ticker-item');
    span.style.color = isUp ? '#0f0' : '#f00';
    span.innerText = `${company} $${price}`;
    tickerContent.appendChild(span);
  }

  

  // Constants for max values
  const MAX_WEEK = 104;
  const MAX_CASH = 100000;
  const MAX_REP = 100;
  const MAX_ENV = 100;
  const MAX_WORKERS = 10;

  function showModal(message, options = { showCancel: false, callback: null }) {
    modalMessage.innerText = message;
    modal.classList.remove("hidden");

    modalOk.onclick = () => {
      if (options.callback) options.callback(true);
      modal.classList.add("hidden");
      buttonClickSound.play();
    };

    if (options.showCancel) {
      modalCancel.classList.remove("hidden");
      modalCancel.onclick = () => {
        if (options.callback) options.callback(false);
        modal.classList.add("hidden");
        buttonClickSound.play();
      };
    } else {
      modalCancel.classList.add("hidden");
    }
  }

  function showChoices(title, description, choices) {
    popupTitle.innerText = title;
    popupDescription.innerText = description;
    popupChoices.innerHTML = "";
    choices.forEach((choice) => {
      const btn = document.createElement("button");
      btn.innerText = choice.text;
      btn.onclick = () => {
        popup.classList.add("hidden");
        decisionConfirmSound.play();
        choice.onSelect();
      };
      popupChoices.appendChild(btn);
    });
    popup.classList.remove("hidden");
  }

  class Startup {
    constructor(name) {
      this.name = name;
      this.week = 0;            
      this.cash = 100000;       
      this.reputation = 50;
      this.workers = 2;         
      this.environmental = 50;  
    }
  }

  let startup;

  function adjustStat(statName, amount) {
    // Clamp values based on stat
    let minVal = 0;
    let maxVal;
    switch (statName) {
      case 'week': maxVal = MAX_WEEK; break;
      case 'cash': maxVal = MAX_CASH; break;
      case 'reputation': maxVal = MAX_REP; break;
      case 'environmental': maxVal = MAX_ENV; break;
      case 'workers': maxVal = MAX_WORKERS; break;
      default: maxVal = 100000; // fallback if needed
    }

    startup[statName] = Math.max(minVal, Math.min(maxVal, startup[statName] + amount));
  }

  function updateStats() {
    // Update bars with clamped values
    document.getElementById("stat-week-bar").style.width = `${(startup.week / MAX_WEEK) * 100}%`;
    document.getElementById("stat-cash-bar").style.width = `${(startup.cash / MAX_CASH) * 100}%`;
    document.getElementById("stat-reputation-bar").style.width = `${(startup.reputation)}%`;
    document.getElementById("stat-workers-bar").style.width = `${(startup.workers / MAX_WORKERS) * 100}%`;
    document.getElementById("stat-environmental-bar").style.width = `${(startup.environmental)}%`;

    document.getElementById("stat-week-bar").style.backgroundColor = "#4CAF50";       
    document.getElementById("stat-cash-bar").style.backgroundColor = "#2D70F4"; 
    document.getElementById("stat-reputation-bar").style.backgroundColor = "#FFEB3B";
    document.getElementById("stat-workers-bar").style.backgroundColor = "#FFC107";
    document.getElementById("stat-environmental-bar").style.backgroundColor = "#66BB6A";

    console.log(`Week: ${startup.week}, Rep: ${startup.reputation}, Env: ${startup.environmental}, Cash: ${startup.cash}, Workers: ${startup.workers}`);
  }

  function logEvent(message) {
    const log = document.getElementById("event-log");
    const logEntry = document.createElement("p");
    logEntry.innerText = message;
    log.appendChild(logEntry);
    log.scrollTop = log.scrollHeight;
  }

  // Check end conditions
  function checkEndConditions() {
    if (startup.cash <= 0) {
      endGame("Your startup ran out of cash.");
      return true;
    }
    if (startup.reputation <= 0) {
      endGame("Your startup lost all public trust.");
      return true;
    }
    if (startup.environmental <= 0) {
      endGame("Your startup's environmental record collapsed.");
      return true;
    }
    if (startup.workers <= 0) {
      endGame("You have no workers left to continue operations.");
      return true;
    }
    return false;
  }

  function endGame(reason) {
    // Calculate final score
    // Example formula:
    // score = reputation + environmental + (cash/1000) + (workers * 10) + (week/2)
    let score = Math.floor(startup.reputation 
                   + startup.environmental
                   + (startup.cash / 1000)
                   + (startup.workers * 10)
                   + (startup.week / 2));

    showModal(`Game Over! ${reason}\nFinal Score: ${score}`);
    nextWeekButton.disabled = true;
    decisionCancelSound.play();
  }

  const scenarios = [
    // 1. Push vs Pull Manufacturing (1st occurrence)
    {
      title: "Manufacturing Supply Model Choice",
      description: "Choose between using a Pull or Push model for the amount of finished, customer ready cars.",
      choices: [
        {
          text: "Pull Model",
          onSelect: () => {
            adjustStat('reputation', 5);
            adjustStat('environmental', 5);
            adjustStat('cash', 10000); // +£10,000
            adjustStat('week', 1);
            logEvent("You have chosen Pull. This is a good choice for EV. You only make a finished car when one is bought, thus you waste less material and money. Customers also get a more personal car. Environment, reputation and cash increase!");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "Push Model",
          onSelect: () => {
            adjustStat('reputation', -5);
            adjustStat('environmental', -5);
            adjustStat('cash', -10000); // -£10,000
            adjustStat('week', 1);
            logEvent("You chose Push. You start to produce lots of finished cars, having to pay for lots of storage space, some finished cars don't sell and then become outdated in the quickly evolving sector. Environmental and cash decrease.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 2. Push vs Pull Manufacturing (2nd occurrence)
    {
      title: "Revisiting Manufacturing Supply Model Strategy",
      description: "Remembering EV production is a stable product and can be well forecasted. Pull or Push? Stick with your orginal or switch it up?",
      choices: [
        {
          text: "Pull Model",
          onSelect: () => {
            adjustStat('reputation', 5);
            adjustStat('environmental', 5);
            adjustStat('cash', 10000); // +£10,000
            adjustStat('week', 1);
            logEvent("Again, Pull pays off: Environment, reputation and cash increase!");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "Push Model",
          onSelect: () => {
            adjustStat('reputation', -5);
            adjustStat('environmental', -5);
            adjustStat('cash', -10000); // -£10,000
            adjustStat('week', 1);
            logEvent("Push again: costs rise, no R&D funds. Environmental and cash decrease.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
      // 4. R&D Investment Opportunity
    {
      title: "R&D Investment",
      description: "Invest £10,000 in R&D? Will it lead to a breakthrough?",
      choices: [
        {
          text: "Yes",
          onSelect: () => {
            adjustStat('cash', -10000); // -£10,000
            adjustStat('week', 1);
            adjustStat('workers', 1);
            logEvent("You invest in R&D: -£10k now for possible future gains. Also needed to hire an extra worker.");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "No",
          onSelect: () => {
            adjustStat('week', 1);
            logEvent("You skip R&D investment, saving cash now but risking stagnation in a quickly evolving sector.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 5. Supplier Choice (Reliable vs Unreliable)
    {
      title: "Initial Supplier Choice",
      description: "Choose a reliable supplier (costly but stable) or unreliable (cheap but risky).",
      choices: [
        {
          text: "Reliable Supplier",
          onSelect: () => {
            adjustStat('reputation', 3);
            adjustStat('cash', -5000); // -£5,000
            adjustStat('week', 1);
            logEvent("Reliable supplier: stable deliveries customers get product on time as result of this. Reputation increases with a slight cash decrease");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "Unreliable Supplier",
          onSelect: () => {
            adjustStat('reputation', -5);
            adjustStat('cash', 5000); // +£5,000
            adjustStat('week', 1);
            logEvent("Unreliable supplier: cheaper now (+£5k), repuatation decrease as some stock comes late meaning less customer satisfaction. Risk of a future supply chain mishap...");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 6. Battery Disposal
    {
      title: "Disposal of old vehicle batteries",
      description: "Recycle properly (costly) or illegally dump?",
      choices: [
        {
          text: "Recycle",
          onSelect: () => {
            adjustStat('reputation', 5);
            adjustStat('environmental', 10);
            adjustStat('cash', -10000); // -£10,000
            adjustStat('week', 1);
            logEvent("Recycle: You properly recycle the big lithium-ion batteries which decreases cash as it is expensive to do. However you as a company are making the correct environmental choice.");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "Fly-Tip",
          onSelect: () => {
            adjustStat('reputation', -10);
            adjustStat('environmental', -10);
            adjustStat('cash', -40000); // -£20,000
            adjustStat('week', 1);
            logEvent("Fly-tip: You significantly damage the environment and HSE officers find out and fine you heavily and you make the news for being a shady company. Decrease everything.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 7. Side Panels Choice
    {
      title: "Side panel choice",
      description: "You operate a push model for the supply of the side panels, not much storage space needed and so you always have them to hand when you recieve an order. You can either order more expensive side panels from a well trusted and more susatinable source, or cheaper panels from a shady supplier with really bad power consumption during manufacturing?",
      choices: [
        {
          text: "Sustainable Panels",
          onSelect: () => {
            adjustStat('reputation', 10);
            adjustStat('environmental', 10);
            adjustStat('cash', 5000); // +£5,000 (gov investment)
            adjustStat('week', 1);
            logEvent("Sustainable choice: Reputation and environmental score increases. The government also give you an investment from being a sustainable start-up. Well done!");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "Cheap Panels",
          onSelect: () => {
            adjustStat('reputation', -5);
            adjustStat('environmental', -8);
            adjustStat('cash', -20000); // -£10,000 fee
            adjustStat('week', 1);
            logEvent("Cheap panels: Reputation and environental score decreases. Have to pay added tax and fees shipping the doors in as the company are not susatinable.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 8. Inventory Tracking
    {
      title: "Inventory Management System",
      description: "Implement inventory tracking?",
      choices: [
        {
          text: "Track Inventory",
          onSelect: () => {
            adjustStat('reputation', 5);
            adjustStat('cash', -5000); // -£5,000 cost
            adjustStat('week', 1);
            adjustStat('workers', 1);
            logEvent("You now know exactly what you have in stock and what you need. Supplier is happier as they know what demands they need to meet. Car deliveries are more on time and reputation increase. Slight cash decrease in order to pay an extra worker to track");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "No System",
          onSelect: () => {
            adjustStat('reputation', -5);
            adjustStat('cash', -10000); // -£10,000 due to stockouts and fixes
            adjustStat('week', 1);
            logEvent("No tracking means you run out of stock on several occasions. This leads to an irritated supplier and consumer. Reputation and cash decrease due to paying extra to reimburse customer and supplier.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 9. Supplier Relationship Building
    {
      title: "Build Supplier Relationships",
      description: "Invest in continuity of supply from supplier?",
      choices: [
        {
          text: "Yes",
          onSelect: () => {
            adjustStat('reputation', 5);
            adjustStat('cash', -10000); // -£5,000 to invest in relationship
            adjustStat('week', 1);
            logEvent("Continuous supply means a predictable demand which makes both yours and suppliers job easier. You can now forecast costs better on your expenditure model. Increased reputaion but costs slightly more.");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "No",
          onSelect: () => {
            adjustStat('reputation', -5);
            adjustStat('cash', -5000); // -£5,000 due to inefficiencies
            adjustStat('week', 1);
            logEvent("You have to constantly bug the supplier for order numbers and a less stable income makes modeling expendature harder. Reputation decrease and cash decrease as supplier adds extra costs for last minute orders.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 10. Massive Supply Chain Shock
    {
      title: "Global Supply Chain Shock",
      description: "The worldwide supply of lithium breaks down, source lithium at a high cost to carry on production or wait it out?",
      choices: [
        {
          text: "Buy at High Cost",
          onSelect: () => {
            adjustStat('reputation', 5);
            adjustStat('cash', -15000); // -£15,000
            adjustStat('week', 1);
            logEvent("You secure materials at high cost but can carry on making product so reputaion increase");
            eventNegativeSound.play();
            updateStats();
          }
        },
        {
          text: "Wait It Out",
          onSelect: () => {
            adjustStat('reputation', -5);
            adjustStat('cash', -5000); // -£5,000 lost sales
            adjustStat('week', 1);
            logEvent("You wait and miss out on product sales, cash and reputation decrease");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 11. Design Infringement Claim
    {
      title: "Design Infringement Dispute",
      description: "A competitor claims you infringed their EV design. How to respond?",
      choices: [
        {
          text: "Settle Privately (£20k)",
          onSelect: () => {
            adjustStat('cash', -20000);
            adjustStat('week', 1);
            logEvent("Settled: -£20k, rep stable.");
            eventNegativeSound.play();
            updateStats();
          }
        },
        {
          text: "Defend in Court (£15k)",
          onSelect: () => {
            logEvent("Defend in court: -£15k, outcome uncertain.");
            adjustStat('cash', -15000);
            adjustStat('week', 1);
            eventNegativeSound.play();
            updateStats();
          }
        },
        {
          text: "License Design (£10k)",
          onSelect: () => {
            adjustStat('cash', -10000);
            adjustStat('week', 1);
            logEvent("License the design: -£10k now, stable rep, future royalties.");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "Ignore Claim",
          onSelect: () => {
            logEvent("Ignore: risk lawsuit, uncertain outcome.");
            adjustStat('week', 1);
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 12. Data Leak of Proprietary Algorithm
    {
      title: "Data Leak!",
      description: "Your proprietary algorithm was leaked. How do you respond?",
      choices: [
        {
          text: "Enhance Cybersecurity (£10k)",
          onSelect: () => {
            adjustStat('cash', -10000);
            adjustStat('reputation', 5);
            adjustStat('week', 1);
            logEvent("Security upgrade: -£10k, +Rep.");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "File a Lawsuit (£15k)",
          onSelect: () => {
            adjustStat('cash', -15000);
            adjustStat('week', 1);
            logEvent("Lawsuit filed: -£15k, outcome uncertain.");
            eventNegativeSound.play();
            updateStats();
          }
        },
        {
          text: "Negotiate NDA (£5k)",
          onSelect: () => {
            adjustStat('cash', -5000);
            adjustStat('week', 1);
            logEvent("NDA signed: -£5k, rep stable.");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "Ignore Incident",
          onSelect: () => {
            adjustStat('reputation', -5);
            adjustStat('cash', -5000);
            adjustStat('week', 1);
            logEvent("Ignore: competitor profits, -Rep, -£5k lost sales.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 13. New Battery Recycling Process IP Decision
    {
      title: "New Recycling Process",
      description: "Patent, trade secret, sell, or do nothing?",
      choices: [
        {
          text: "File Patent (£8k)",
          onSelect: () => {
            adjustStat('cash', -8000);
            adjustStat('reputation', 5);
            adjustStat('environmental', 5);
            adjustStat('week', 1);
            logEvent("Patent: -£8k, +Rep, +Env.");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "Trade Secret (£3k)",
          onSelect: () => {
            adjustStat('cash', -3000);
            adjustStat('week', 1);
            logEvent("Trade secret: -£3k, no rep/env change.");
            eventNegativeSound.play();
            updateStats();
          }
        },
        {
          text: "Sell Innovation (£15k)",
          onSelect: () => {
            adjustStat('cash', 15000);
            adjustStat('reputation', 2);
            adjustStat('environmental', 2);
            adjustStat('week', 1);
            logEvent("Sold innovation: +£15k, +Rep, +Env, lose future control.");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "Do Nothing",
          onSelect: () => {
            adjustStat('reputation', -2);
            adjustStat('week', 1);
            logEvent("No action: competitors catch up, -Rep.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 14. After 1000 Sales: Reinvest or Holiday
    {
      title: "Profit After 1000 Sales",
      description: "You total income has just gone above total costs meaning you have just made your first bit of profit as a business. Reinvest or go on holiday?",
      choices: [
        {
          text: "Reinvest",
          onSelect: () => {
            adjustStat('reputation', 5);
            adjustStat('cash', 15000); // Reinvestment puts £5k in
            adjustStat('week', 1);
            adjustStat('workers', 2);
            logEvent("Reinvestment for future growth, increase reputation and cash, hire new workers");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "Holiday",
          onSelect: () => {
            adjustStat('reputation', -3);
            adjustStat('week', 1);
            logEvent("You went on holiday and perhaps missed an oppurtunity for overall growth, decrease reputation.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 15. Massive Marketing Party
    {
      title: "Marketing Party",
      description: "Throw a big (expensive) marketing event?",
      choices: [
        {
          text: "Yes, Party!",
          onSelect: () => {
            adjustStat('reputation', 7);
            adjustStat('cash', -10000); // -£10k party cost
            adjustStat('week', 1);
            logEvent("Big party, meet lots of important contacts which could be important later on. Big cash decrease.");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "No Party",
          onSelect: () => {
            adjustStat('reputation', -4);
            adjustStat('week', 1);
            logEvent("No party means saved cash, but rep decreases and you miss out on an oppurtunity to meet important contacts.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 16. Usage-Based Charging Service
    {
      title: "Usage-Based Service",
      description: "Offer a usage-based service: customers pay a set fee each month but can use the EV chargers at anytime...",
      choices: [
        {
          text: "Yes",
          onSelect: () => {
            adjustStat('cash', 5000); // +£5k new revenue
            adjustStat('week', 1);
            logEvent("Your service brings in a steady income stream for the company, allowing you to model your finances better. Increased cash.");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "No",
          onSelect: () => {
            adjustStat('week', 1);
            logEvent("Missed extra revenue income stream. Unlucky!");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 17. Free Software Updates
    {
      title: "Free Software Updates",
      description: "Offer a loss-leader service to constantly update your EV vehcicles",
      choices: [
        {
          text: "Yes",
          onSelect: () => {
            adjustStat('reputation', 5);
            adjustStat('environmental', 2);
            adjustStat('week', 1);
            adjustStat('workers', 1);
            logEvent("Free updates means the cars are always as efficient as possible and you build a strong customer relationship meaning they are more likely to support your company over other less personal companies. Need to hire an extra worker.");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "No",
          onSelect: () => {
            adjustStat('reputation', -5);
            adjustStat('cash', -2000); // Lose some sales £2k
            adjustStat('week', 1);
            logEvent("Loss of trust with customers which damages reputation and less sales as a result.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 18. Additional R&D Spending
    {
      title: "R&D for a more efficient vehicle?",
      description: "Invest more in R&D but as a result total product cost and thus final purchase prices increases.",
      choices: [
        {
          text: "Yes",
          onSelect: () => {
            adjustStat('environmental', 5);
            adjustStat('cash', -10000); // -£10,000 investment
            adjustStat('week', 1);
            adjustStat('workers', 1);
            logEvent("You breakthrough and create a more efficient vehicle, as you have built a good customer rapport sales don't decrease due to increased product price.");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "No",
          onSelect: () => {
            adjustStat('week', 1);
            logEvent("No extra R&D results in a stable car price but no real company growth.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 19. Merger & Acquisition
    {
      title: "Merger & Acquisition Proposal",
      description: "Merge with another company to expand IP and innovation?",
      choices: [
        {
          text: "Merge",
          onSelect: () => {
            adjustStat('reputation', 5);
            adjustStat('environmental', 2);
            adjustStat('cash', 5000); // +£5k synergy
            adjustStat('week', 1);
            logEvent("M&A: Expanded IP, +Rep, +Env, +£5k synergy.");
            eventPositiveSound.play();
            updateStats();
          }
        },
        {
          text: "Stay Independent",
          onSelect: () => {
            adjustStat('reputation', -2);
            adjustStat('week', 1);
            logEvent("No merger: you keep control, -Rep for missed synergy.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    },
  
    // 20. Financial Shock - Cashflow Crisis
    {
      title: "Cashflow Crisis",
      description: "Take a high-interest loan or downsize?",
      choices: [
        {
          text: "Loan",
          onSelect: () => {
            adjustStat('cash', 10000); // +£10,000 immediate cash
            adjustStat('week', 1);
            logEvent("Loan taken: +£10k now, long-term costs later.");
            eventNegativeSound.play();
            updateStats();
          }
        },
        {
          text: "Downsize",
          onSelect: () => {
            adjustStat('reputation', -5);
            adjustStat('cash', 5000); // +£5,000 saved from downsizing
            adjustStat('workers', -3);
            adjustStat('week', 1);
            logEvent("Downsizing: +£5k short-term, -Rep, fewer workers.");
            eventNegativeSound.play();
            updateStats();
          }
        }
      ]
    }
  ];
  
  // Mini-game logic remains the same, but after each minigame completion, also call checkEndConditions().

  // Mini-Game 1: Quality Control
  let miniGameCount1 = 0;
  const maxMiniGames1 = 2;
  let miniGameTimeout;

  function triggerMinigame1() {
    if (miniGameCount1 >= maxMiniGames1) return;
    miniGameCount1++;
    showMinigame1();
  }

  function showMinigame1() {
    minigameGrid.innerHTML = "";
    const emojis = ["🔋", "🚗", "🔌", "⚡"];
    const mainEmoji = emojis[Math.floor(Math.random()*emojis.length)];
    let oddEmoji = mainEmoji;
    while (oddEmoji === mainEmoji) {
      oddEmoji = emojis[Math.floor(Math.random()*emojis.length)];
    }

    const totalItems = 16;
    const oddIndex = Math.floor(Math.random()*totalItems);

    for (let i=0; i<totalItems; i++) {
      const span = document.createElement("span");
      span.innerText = (i === oddIndex) ? oddEmoji : mainEmoji;
      span.onclick = () => handleMinigame1Click(i === oddIndex);
      minigameGrid.appendChild(span);
    }

    minigamePopup.classList.remove("hidden");
    miniGameTimeout = setTimeout(() => {
      handleMinigame1Timeout();
    }, 5000);
  }

  function handleMinigame1Click(isOdd) {
    clearTimeout(miniGameTimeout);
    minigamePopup.classList.add("hidden");
    if (isOdd) {
      logEvent("You found the faulty component! Quality improves.");
      adjustStat('reputation', 5);
      adjustStat('cash', 5000);
      eventPositiveSound.play();
    } else {
      logEvent("That wasn't the faulty part!");
      eventNegativeSound.play();
    }
    updateStats();
    checkEndConditions();
  }

  function handleMinigame1Timeout() {
    minigamePopup.classList.add("hidden");
    logEvent("Time’s up! Failed to identify the issue.");
    adjustStat('reputation', -5);
    adjustStat('cash', -5000);
    eventNegativeSound.play();
    updateStats();
    checkEndConditions();
  }

  // Mini-Game 2: Investment Round
  let miniGameCount2 = 0;
  const maxMiniGames2 = 2;
  let investmentTimeout;
  let clickedBags = 0;

  function triggerMinigame2() {
    if (miniGameCount2 >= maxMiniGames2) return;
    miniGameCount2++;
    showMinigame2();
  }

  function showMinigame2() {
    investmentGrid.innerHTML = "";
    clickedBags = 0;

    const totalItems = 20; 
    for (let i=0; i<totalItems; i++) {
      const span = document.createElement("span");
      span.innerText = "💰";
      span.onclick = () => {
        clickedBags++;
        span.style.visibility = "hidden";
      };
      investmentGrid.appendChild(span);
    }

    investmentPopup.classList.remove("hidden");
    investmentTimeout = setTimeout(() => {
      handleMinigame2Timeout();
    }, 3000); 
  }

  function handleMinigame2Timeout() {
    investmentPopup.classList.add("hidden");
    let fundingGain = clickedBags * 2000;
    if (fundingGain > 0) {
      logEvent(`You collected ${clickedBags} money bags! Gained £${fundingGain.toLocaleString()}.`);
      adjustStat('cash', fundingGain);
      eventPositiveSound.play();
    } else {
      logEvent("No bags collected in time, no extra funding gained.");
      eventNegativeSound.play();
    }
    updateStats();
    checkEndConditions();
  }

  // Mini-Game 3: Environmental Task
  let miniGameCount3 = 0;
  const maxMiniGames3 = 2;
  let envTimeout;
  let clickedRecycle = 0;
  let clickedTrash = 0;

  function triggerMinigame3() {
    if (miniGameCount3 >= maxMiniGames3) return;
    miniGameCount3++;
    showMinigame3();
  }

  function showMinigame3() {
    envMinigameGrid.innerHTML = "";
    clickedRecycle = 0;
    clickedTrash = 0;

    const totalItems = 16;
    for (let i=0; i<totalItems; i++) {
      const isRecycle = Math.random() < 0.5;
      const span = document.createElement("span");
      span.innerText = isRecycle ? "♻️" : "🗑️";
      span.onclick = () => {
        if (span.innerText === "♻️") {
          clickedRecycle++;
          span.style.visibility = "hidden";
        } else {
          clickedTrash++;
          span.style.visibility = "hidden";
        }
      };
      envMinigameGrid.appendChild(span);
    }

    envMinigamePopup.classList.remove("hidden");
    envTimeout = setTimeout(() => {
      handleMinigame3Timeout();
    }, 5000); 
  }

  function handleMinigame3Timeout() {
    envMinigamePopup.classList.add("hidden");
    let sustainabilityGain = clickedRecycle * 2;
    let fundingGain = clickedRecycle * 500;
    let reputationLoss = clickedTrash;

    if (clickedRecycle > 0) {
      logEvent(`You processed ${clickedRecycle} recyclable items! +${sustainabilityGain} Env, +£${fundingGain}`);
      adjustStat('environmental', sustainabilityGain);
      adjustStat('cash', fundingGain);
    } else {
      logEvent("No recyclable items processed.");
    }

    if (clickedTrash > 0) {
      logEvent(`You incorrectly handled ${clickedTrash} trash bins! -${reputationLoss} Rep`);
      adjustStat('reputation', -reputationLoss);
    }

    eventPositiveSound.play();
    updateStats();
    checkEndConditions();
  }

  startButton.addEventListener("click", () => {
    const chosenName = carNameInput.value.trim() || "Tech Startup";
    startup = new Startup(chosenName);
    document.getElementById("stat-name").innerText = startup.name;
    startScreen.style.display = "none";

    document.getElementById("central-company-name").innerText = startup.name;


    backgroundMusic.play().catch((err) => {
      console.log("User gesture required to start music:", err);
    });
    updateStats();
  });

  nextWeekButton.addEventListener("click", () => {
    // Advance one week
    adjustStat('week', 1);
    logEvent(`📅 Week ${startup.week}: Another week passes...`);

    // Mini-game triggers at weeks 15,30 for MG1; 45,60 MG2; 75,90 MG3
    if ((startup.week === 15 || startup.week === 30) && miniGameCount1 < 2) {
      triggerMinigame1();
    } else if ((startup.week === 45 || startup.week === 60) && miniGameCount2 < 2) {
      triggerMinigame2();
    } else if ((startup.week === 75 || startup.week === 90) && miniGameCount3 < 2) {
      triggerMinigame3();
    } else {
      // Normal scenario
      randomEvent();
    }

    updateStats();
    if (!checkEndConditions()) {
      // Check if reached end of 2 years
      if (startup.week >= MAX_WEEK) {
        endGame("You survived 2 years!");
      }
    }
  });

  function randomEvent() {
    if (scenarios.length > 0) {
      const randomIndex = Math.floor(Math.random() * scenarios.length);
      const scenario = scenarios[randomIndex];
      showChoices(scenario.title, scenario.description, scenario.choices);
    } else {
      logEvent("No scenario available this week.");
    }
  }
});