// ✅ COMPLETE INGREDIENT DATABASE AND ANALYZER FUNCTION
window.ingredientsData = {
  "high fructose corn syrup": {
    "name": "High Fructose Corn Syrup",
    "category": "Sweetener",
    "concerns": ["Linked to obesity and insulin resistance", "Highly processed"],
    "alternatives": [{
      "name": "Maple Syrup",
      "badges": ["Natural Sweetener", "Less Processed"],
      "link": "https://www.amazon.com/dp/B0000DIX7U?tag=emunabitajon4-20"
    }]
  },
  "aspartame": {
    "name": "Aspartame",
    "category": "Sweetener",
    "concerns": ["Controversial neurological links", "Avoided by people with PKU"],
    "alternatives": [{
      "name": "Stevia Drops",
      "badges": ["Zero-Calorie", "Plant-Based"],
      "link": "https://www.amazon.com/dp/B00O9YIVZG?tag=emunabitajon4-20"
    }]
  },
  "xanthan gum": {
    "name": "Xanthan Gum",
    "category": "Thickener",
    "concerns": ["May cause gas or bloating in some individuals", "Highly processed bacterial fermentation"],
    "alternatives": [{
      "name": "Arrowroot Powder",
      "badges": ["Whole Food Based", "Gluten-Free"],
      "link": "https://www.amazon.com/dp/B00G2XGC88?tag=emunabitajon4-20"
    }]
  },
  "enzymes": {
    "name": "Enzymes",
    "category": "Processing Aid",
    "concerns": ["Can be derived from microbial, animal, or plant sources", "Kosher status depends on source and supervision"],
    "kosherSensitive": true,
    "alternatives": []
  },
  "sugar": {
    "name": "Sugar",
    "category": "Sweetener",
    "concerns": ["Overconsumption risk", "Metabolic concerns"],
    "alternatives": [{
      "name": "Coconut Sugar",
      "badges": ["Lower glycemic"],
      "link": "https://www.amazon.com/dp/B00AHTVAPI?tag=emunabitajon4-20"
    }]
  },
  "red 40": {
    "name": "Red 40 (Allura Red)",
    "category": "Colorant",
    "concerns": ["Linked to hyperactivity", "May trigger allergic reactions"],
    "alternatives": [{
      "name": "ColorKitchen Red Dye",
      "badges": ["Plant-Based", "No Artificial Colors"],
      "link": "https://www.amazon.com/dp/B07C3JY51F?tag=emunabitajon4-20"
    }]
  },
  "yellow 5": {
    "name": "Yellow 5 (Tartrazine)",
    "category": "Colorant",
    "concerns": ["May cause hives", "Linked to behavioral issues in children"],
    "alternatives": [{
      "name": "Supernatural Yellow Food Colors",
      "badges": ["No Synthetic Dyes", "Kid-Safe"],
      "link": "https://www.amazon.com/dp/B07VC9J6G9?tag=emunabitajon4-20"
    }]
  },
  "banana": {
    "name": "Banana/Plantain",
    "category": "Fruit Base",
    "concerns": ["High in sugar", "Ripens quickly", "May contain pesticides"],
    "alternatives": [{
      "name": "Organic Banana",
      "badges": ["Pesticide-free", "Fair Trade"],
      "link": "https://www.amazon.com/dp/B08KH4CMXH?tag=emunabitajon4-20"
    }]
  },
  "apple": {
    "name": "Apple",
    "category": "Fruit Base",
    "concerns": ["High in pesticides", "Waxed for preservation", "May be stored for months"],
    "alternatives": [{
      "name": "Local Organic Apple",
      "badges": ["No wax", "Fresh"],
      "link": "https://www.amazon.com/dp/B07H2VRDRT?tag=emunabitajon4-20"
    }]
  },
  "orange": {
    "name": "Orange",
    "category": "Fruit Base",
    "concerns": ["Treated with fungicides", "May have waxes", "High sugar content"],
    "alternatives": [{
      "name": "Organic Orange",
      "badges": ["Chemical-free", "Natural"],
      "link": "https://www.amazon.com/dp/B074H6X6K9?tag=emunabitajon4-20"
    }]
  },
  "lemon": {
    "name": "Lemon",
    "category": "Fruit Base",
    "concerns": ["Pesticides in the peel", "May be waxed", "Variable price"],
    "alternatives": [{
      "name": "Organic Lemon",
      "badges": ["No waxes", "Natural"],
      "link": "https://www.amazon.com/dp/B07Y8RJXPH?tag=emunabitajon4-20"
    }]
  },
  "avocado": {
    "name": "Avocado",
    "category": "Fruit Base",
    "concerns": ["Ripens irregularly", "High price", "Environmental impact"],
    "alternatives": [{
      "name": "Local Seasonal Avocado",
      "badges": ["Sustainable", "Better price"],
      "link": "https://www.amazon.com/dp/B08L7PNXY4?tag=emunabitajon4-20"
    }]
  },
  "mango": {
    "name": "Mango",
    "category": "Fruit Base",
    "concerns": ["High in sugar", "May contain pesticides", "Irregular ripening"],
    "alternatives": [{
      "name": "Unsweetened Dried Mango",
      "badges": ["No added sugar", "Long shelf life"],
      "link": "https://www.amazon.com/dp/B07NDNX7NH?tag=emunabitajon4-20"
    }]
  },
  "pineapple": {
    "name": "Pineapple",
    "category": "Fruit Base",
    "concerns": ["High acidity", "May irritate mouth", "Short shelf life"],
    "alternatives": [{
      "name": "Organic Golden Pineapple",
      "badges": ["Less acidic", "No chemicals"],
      "link": "https://www.amazon.com/dp/B08KH4CMXH?tag=emunabitajon4-20"
    }]
  },
  "papaya": {
    "name": "Papaya",
    "category": "Fruit Base",
    "concerns": ["Possible GMO", "Ripens very quickly", "Sensitive to transport"],
    "alternatives": [{
      "name": "Small Organic Papaya",
      "badges": ["Non-GMO", "Practical size"],
      "link": "https://www.amazon.com/dp/B07H2VRDRT?tag=emunabitajon4-20"
    }]
  },
  "grape": {
    "name": "Grape",
    "category": "Fruit Base",
    "concerns": ["High in pesticides", "High in sugar", "High price"],
    "alternatives": [{
      "name": "Seasonal Organic Grapes",
      "badges": ["Pesticide-free", "Fresh"],
      "link": "https://www.amazon.com/dp/B074H6X6K9?tag=emunabitajon4-20"
    }]
  },
  "strawberry": {
    "name": "Strawberry",
    "category": "Fruit Base",
    "concerns": ["High in pesticides", "Very perishable", "Variable price"],
    "alternatives": [{
      "name": "Local Organic Strawberries",
      "badges": ["Chemical-free", "Fresh"],
      "link": "https://www.amazon.com/dp/B07Y8RJXPH?tag=emunabitajon4-20"
    }]
  },
  "pear": {
    "name": "Pear",
    "category": "Fruit Base",
    "concerns": ["Waxed for preservation", "Irregular ripening", "May be stored for months"],
    "alternatives": [{
      "name": "Seasonal Organic Pear",
      "badges": ["No waxes", "Natural"],
      "link": "https://www.amazon.com/dp/B08L7PNXY4?tag=emunabitajon4-20"
    }]
  },
  "peach": {
    "name": "Peach",
    "category": "Fruit Base",
    "concerns": ["High in pesticides", "Delicate to transport", "Ripens quickly"],
    "alternatives": [{
      "name": "Local Organic Peach",
      "badges": ["Pesticide-free", "Fresh"],
      "link": "https://www.amazon.com/dp/B07NDNX7NH?tag=emunabitajon4-20"
    }]
  },
  "tangerine": {
    "name": "Tangerine",
    "category": "Fruit Base",
    "concerns": ["May have seeds", "Treated with fungicides", "Limited season"],
    "alternatives": [{
      "name": "Organic Clementine Tangerine",
      "badges": ["Seedless", "Chemical-free"],
      "link": "https://www.amazon.com/dp/B08KH4CMXH?tag=emunabitajon4-20"
    }]
  },
  "plum": {
    "name": "Plum",
    "category": "Fruit Base",
    "concerns": ["High in sugar", "Very perishable", "Variable price"],
    "alternatives": [{
      "name": "Unsweetened Dried Plums",
      "badges": ["No added sugar", "Long shelf life"],
      "link": "https://www.amazon.com/dp/B07H2VRDRT?tag=emunabitajon4-20"
    }]
  },
  "watermelon": {
    "name": "Watermelon",
    "category": "Fruit Base",
    "concerns": ["May contain pesticides", "Difficult to transport", "Takes up a lot of space"],
    "alternatives": [{
      "name": "Organic Mini Watermelon",
      "badges": ["Practical size", "Chemical-free"],
      "link": "https://www.amazon.com/dp/B074H6X6K9?tag=emunabitajon4-20"
    }]
  },
  "tomato": {
    "name": "Tomato",
    "category": "Vegetable Base",
    "concerns": ["High in pesticides", "Irregular ripening", "Sensitive to transport"],
    "alternatives": [{
      "name": "Organic Cherry Tomatoes",
      "badges": ["Pesticide-free", "Sweeter"],
      "link": "https://www.amazon.com/dp/B08KH4CMXH?tag=emunabitajon4-20"
    }]
  },
  "onion": {
    "name": "Onion",
    "category": "Vegetable Base",
    "concerns": ["May contain pesticides", "Irritates eyes", "Absorbs chemicals from soil"],
    "alternatives": [{
      "name": "Organic Sweet Onion",
      "badges": ["Less irritating", "Chemical-free"],
      "link": "https://www.amazon.com/dp/B07H2VRDRT?tag=emunabitajon4-20"
    }]
  },
  "bell_pepper": {
    "name": "Bell Pepper",
    "category": "Vegetable Base",
    "concerns": ["High in pesticides", "May cause heartburn", "Variable price"],
    "alternatives": [{
      "name": "Organic Bell Pepper",
      "badges": ["Pesticide-free", "More digestible"],
      "link": "https://www.amazon.com/dp/B074H6X6K9?tag=emunabitajon4-20"
    }]
  },
  "garlic": {
    "name": "Garlic",
    "category": "Vegetable Base",
    "concerns": ["Persistent odor", "May be imported from far away", "Treated for preservation"],
    "alternatives": [{
      "name": "Local Organic Garlic",
      "badges": ["Chemical-free", "Fresh"],
      "link": "https://www.amazon.com/dp/B07Y8RJXPH?tag=emunabitajon4-20"
    }]
  },
  "chili_pepper": {
    "name": "Chili Pepper",
    "category": "Vegetable Base",
    "concerns": ["Variable heat", "May irritate", "Pesticides"],
    "alternatives": [{
      "name": "Organic Mild Chili",
      "badges": ["Controlled heat", "Chemical-free"],
      "link": "https://www.amazon.com/dp/B08L7PNXY4?tag=emunabitajon4-20"
    }]
  },
  "carrot": {
    "name": "Carrot",
    "category": "Vegetable Base",
    "concerns": ["May accumulate nitrates", "Treated for longer shelf life", "Possible GMO"],
    "alternatives": [{
      "name": "Organic Baby Carrots",
      "badges": ["Non-GMO", "Sweeter"],
      "link": "https://www.amazon.com/dp/B07NDNX7NH?tag=emunabitajon4-20"
    }]
  },
  "lettuce": {
    "name": "Lettuce",
    "category": "Vegetable Base",
    "concerns": ["High in pesticides", "Very perishable", "May contain bacteria"],
    "alternatives": [{
      "name": "Organic Hydroponic Lettuce",
      "badges": ["Pesticide-free", "Cleaner"],
      "link": "https://www.amazon.com/dp/B08KH4CMXH?tag=emunabitajon4-20"
    }]
  },
  "spinach": {
    "name": "Spinach",
    "category": "Vegetable Base",
    "concerns": ["High in oxalates", "Accumulates nitrates", "Very perishable"],
    "alternatives": [{
      "name": "Organic Baby Spinach",
      "badges": ["More tender", "Chemical-free"],
      "link": "https://www.amazon.com/dp/B07H2VRDRT?tag=emunabitajon4-20"
    }]
  },
  "broccoli": {
    "name": "Broccoli",
    "category": "Vegetable Base",
    "concerns": ["May have pesticides", "Deteriorates quickly", "May cause gas"],
    "alternatives": [{
      "name": "Organic Baby Broccoli",
      "badges": ["More tender", "Chemical-free"],
      "link": "https://www.amazon.com/dp/B074H6X6K9?tag=emunabitajon4-20"
    }]
  },
  "cauliflower": {
    "name": "Cauliflower",
    "category": "Vegetable Base",
    "concerns": ["May yellow", "Sensitive to mold", "May cause gas"],
    "alternatives": [{
      "name": "Organic Cauliflower",
      "badges": ["Pesticide-free", "Fresher"],
      "link": "https://www.amazon.com/dp/B07Y8RJXPH?tag=emunabitajon4-20"
    }]
  },
  "zucchini": {
    "name": "Zucchini",
    "category": "Vegetable Base",
    "concerns": ["Easily damaged", "Short shelf life", "May be GMO"],
    "alternatives": [{
      "name": "Organic Baby Zucchini",
      "badges": ["Non-GMO", "Practical size"],
      "link": "https://www.amazon.com/dp/B08L7PNXY4?tag=emunabitajon4-20"
    }]
  },
  "eggplant": {
    "name": "Eggplant",
    "category": "Vegetable Base",
    "concerns": ["Absorbs a lot of oil", "Can be bitter", "High in solanine"],
    "alternatives": [{
      "name": "Organic Japanese Eggplant",
      "badges": ["Less bitter", "Chemical-free"],
      "link": "https://www.amazon.com/dp/B07NDNX7NH?tag=emunabitajon4-20"
    }]
  },
  "celery": {
    "name": "Celery",
    "category": "Vegetable Base",
    "concerns": ["High in pesticides", "Fibrous", "Accumulates nitrates"],
    "alternatives": [{
      "name": "Organic Celery",
      "badges": ["Pesticide-free", "More tender"],
      "link": "https://www.amazon.com/dp/B08KH4CMXH?tag=emunabitajon4-20"
    }]
  },
  "cucumber": {
    "name": "Cucumber",
    "category": "Vegetable Base",
    "concerns": ["Waxed for preservation", "Can be bitter", "High in pesticides"],
    "alternatives": [{
      "name": "Organic Persian Cucumber",
      "badges": ["No waxes", "Sweeter"],
      "link": "https://www.amazon.com/dp/B07H2VRDRT?tag=emunabitajon4-20"
    }]
  },
  "cabbage": {
    "name": "Cabbage",
    "category": "Vegetable Base",
    "concerns": ["May cause gas", "Pesticides", "Variable shelf life"],
    "alternatives": [{
      "name": "Organic Red Cabbage",
      "badges": ["More antioxidants", "Chemical-free"],
      "link": "https://www.amazon.com/dp/B074H6X6K9?tag=emunabitajon4-20"
    }]
  },
  "cilantro": {
    "name": "Cilantro",
    "category": "Herb and Spice",
    "concerns": ["Controversial flavor", "Very perishable", "High in pesticides"],
    "alternatives": [{
      "name": "Hydroponic Organic Cilantro",
      "badges": ["Pesticide-free", "Fresher"],
      "link": "https://www.amazon.com/dp/B09NXYZ123?tag=emunabitajon4-20"
    }]
  },
  "oregano": {
    "name": "Oregano",
    "category": "Herb and Spice",
    "concerns": ["May be adulterated", "Loses flavor quickly", "Uncertain origin"],
    "alternatives": [{
      "name": "Fresh Organic Oregano",
      "badges": ["Certified", "More aromatic"],
      "link": "https://www.amazon.com/dp/B08THXY456?tag=emunabitajon4-20"
    }]
  },
  "cumin": {
    "name": "Cumin",
    "category": "Herb and Spice",
    "concerns": ["May be ground with fillers", "Strong flavor", "Variable quality"],
    "alternatives": [{
      "name": "Organic Whole Cumin Seeds",
      "badges": ["Pure", "More aromatic"],
      "link": "https://www.amazon.com/dp/B07PQRS789?tag=emunabitajon4-20"
    }]
  },
  "cinnamon": {
    "name": "Cinnamon",
    "category": "Herb and Spice",
    "concerns": ["May be fake cinnamon", "High in coumarins", "Inconsistent quality"],
    "alternatives": [{
      "name": "Organic Ceylon Cinnamon",
      "badges": ["True cinnamon", "Better quality"],
      "link": "https://www.amazon.com/dp/B08WXYZ987?tag=emunabitajon4-20"
    }]
  },
  "black_pepper": {
    "name": "Black Pepper",
    "category": "Herb and Spice",
    "concerns": ["May be adulterated", "Loses aroma", "Dubious origin"],
    "alternatives": [{
      "name": "Organic Whole Black Peppercorns",
      "badges": ["Pure", "More aromatic"],
      "link": "https://www.amazon.com/dp/B09ABCD123?tag=emunabitajon4-20"
    }]
  },
  "basil": {
    "name": "Basil",
    "category": "Herb and Spice",
    "concerns": ["Very perishable", "Loses flavor when dried", "Sensitive to cold"],
    "alternatives": [{
      "name": "Fresh Hydroponic Basil",
      "badges": ["Longer lasting", "Aromatic"],
      "link": "https://www.amazon.com/dp/B08DEFG456?tag=emunabitajon4-20"
    }]
  },
  "thyme": {
    "name": "Thyme",
    "category": "Herb and Spice",
    "concerns": ["Hard to clean", "Tough stems", "Loses aroma quickly"],
    "alternatives": [{
      "name": "Fresh Organic Thyme",
      "badges": ["No stems", "More aromatic"],
      "link": "https://www.amazon.com/dp/B07HIJK789?tag=emunabitajon4-20"
    }]
  },
  "rosemary": {
    "name": "Rosemary",
    "category": "Herb and Spice",
    "concerns": ["Very intense flavor", "Woody stems", "Can be very dry"],
    "alternatives": [{
      "name": "Fresh Organic Rosemary",
      "badges": ["Mild", "Aromatic"],
      "link": "https://www.amazon.com/dp/B08LMNO456?tag=emunabitajon4-20"
    }]
  },
  "curry_powder": {
    "name": "Curry Powder",
    "category": "Herb and Spice",
    "concerns": ["Non-standardized blend", "May contain colorants", "Variable quality"],
    "alternatives": [{
      "name": "Premium Organic Curry",
      "badges": ["No additives", "Authentic"],
      "link": "https://www.amazon.com/dp/B07PQRS123?tag=emunabitajon4-20"
    }]
  },
  "ginger_powder": {
    "name": "Ginger Powder",
    "category": "Herb and Spice",
    "concerns": ["May be irradiated", "Loses potency", "Uncertain origin"],
    "alternatives": [{
      "name": "Fresh Ground Organic Ginger",
      "badges": ["Not irradiated", "Potent"],
      "link": "https://www.amazon.com/dp/B08TUVW789?tag=emunabitajon4-20"
    }]
  },
  "turmeric": {
    "name": "Turmeric",
    "category": "Herb and Spice",
    "concerns": ["May contain lead", "Stains easily", "Common adulteration"],
    "alternatives": [{
      "name": "Certified Organic Turmeric",
      "badges": ["Pure", "Certified"],
      "link": "https://www.amazon.com/dp/B09XYZ789?tag=emunabitajon4-20"
    }]
  },
  "peanut": {
    "name": "Peanut",
    "category": "Nut and Seed Base",
    "concerns": ["Aflatoxin risk", "High in calories", "Common allergen"],
    "alternatives": [{
      "name": "Raw Organic Peanuts",
      "badges": ["No salt", "Certified"],
      "link": "https://www.amazon.com/dp/B07NDNX7NH?tag=emunabitajon4-20"
    }]
  },
  "walnut": {
    "name": "Walnut",
    "category": "Nut and Seed Base",
    "concerns": ["Goes rancid easily", "High price", "May have shells"],
    "alternatives": [{
      "name": "Organic California Walnuts",
      "badges": ["Shell-free", "Fresh"],
      "link": "https://www.amazon.com/dp/B08KH4CMXH?tag=emunabitajon4-20"
    }]
  },
  "almond": {
    "name": "Almond",
    "category": "Nut and Seed Base",
    "concerns": ["High water consumption", "High price", "May be pasteurized"],
    "alternatives": [{
      "name": "Raw Organic Almonds",
      "badges": ["Unprocessed", "Sustainable"],
      "link": "https://www.amazon.com/dp/B07H2VRDRT?tag=emunabitajon4-20"
    }]
  },
  "pumpkin_seed": {
    "name": "Pumpkin Seed",
    "category": "Nut and Seed Base",
    "concerns": ["May have shells", "Goes rancid", "Uncertain origin"],
    "alternatives": [{
      "name": "Organic Shelled Pumpkin Seeds",
      "badges": ["Peeled", "Fresh"],
      "link": "https://www.amazon.com/dp/B074H6X6K9?tag=emunabitajon4-20"
    }]
  },
  "chia_seed": {
    "name": "Chia Seed",
    "category": "Nut and Seed Base",
    "concerns": ["May be contaminated", "Absorbs pesticides", "Variable quality"],
    "alternatives": [{
      "name": "Certified Organic Chia Seeds",
      "badges": ["Certified", "Premium"],
      "link": "https://www.amazon.com/dp/B07Y8RJXPH?tag=emunabitajon4-20"
    }]
  },
  "brazil_nut": {
    "name": "Brazil Nut",
    "category": "Nut and Seed Base",
    "concerns": ["High selenium content", "Quick rancidity", "High price"],
    "alternatives": [{
      "name": "Organic Brazil Nuts",
      "badges": ["Fresh", "Sustainable"],
      "link": "https://www.amazon.com/dp/B09HIJK789?tag=emunabitajon4-20"
    }]
  },
  "pistachio": {
    "name": "Pistachio",
    "category": "Nut and Seed Base",
    "concerns": ["High in sodium", "Hard shells", "Premium price"],
    "alternatives": [{
      "name": "Raw Unsalted Pistachios",
      "badges": ["Low sodium", "Natural"],
      "link": "https://www.amazon.com/dp/B08LMNO456?tag=emunabitajon4-20"
    }]
  },
  "sunflower_seed": {
    "name": "Sunflower Seed",
    "category": "Nut and Seed Base",
    "concerns": ["High in fat", "May have shells", "Inconsistent quality"],
    "alternatives": [{
      "name": "Organic Shelled Sunflower Seeds",
      "badges": ["No shell", "Certified"],
      "link": "https://www.amazon.com/dp/B07PQRS123?tag=emunabitajon4-20"
    }]
  },
  "flaxseed": {
    "name": "Flaxseed",
    "category": "Nut and Seed Base",
    "concerns": ["Difficult to digest whole", "Goes rancid quickly", "Absorbs toxins"],
    "alternatives": [{
      "name": "Organic Ground Golden Flaxseed",
      "badges": ["More digestible", "Fresh"],
      "link": "https://www.amazon.com/dp/B08TUVW789?tag=emunabitajon4-20"
    }]
  },
  "macadamia": {
    "name": "Macadamia",
    "category": "Nut and Seed Base",
    "concerns": ["Very high in calories", "Very high price", "Quick rancidity"],
    "alternatives": [{
      "name": "Raw Organic Macadamia Nuts",
      "badges": ["No salt", "Premium"],
      "link": "https://www.amazon.com/dp/B09XYZ789?tag=emunabitajon4-20"
    }]
  },
  "sesame_seed": {
    "name": "Sesame Seed",
    "category": "Nut and Seed Base",
    "concerns": ["Common allergen", "Small seeds", "Burns easily"],
    "alternatives": [{
      "name": "Organic Toasted Sesame Seeds",
      "badges": ["Perfectly toasted", "Organic"],
      "link": "https://www.amazon.com/dp/B08ABC456?tag=emunabitajon4-20"
    }]
  },
  "pecan": {
    "name": "Pecan",
    "category": "Nut and Seed Base",
    "concerns": ["Very caloric", "Sensitive to humidity", "High price"],
    "alternatives": [{
      "name": "Organic Pecan Halves",
      "badges": ["No shell", "Premium"],
      "link": "https://www.amazon.com/dp/B07DEF123?tag=emunabitajon4-20"
    }]
  },
  "white_potato": {
    "name": "White Potato",
    "category": "Tuber Base",
    "concerns": ["May contain solanine", "High glycemic index", "Often treated with sprout inhibitors"],
    "alternatives": [{
      "name": "Red Potato",
      "badges": ["Lower glycemic index", "Less starchy"],
      "link": "https://www.amazon.com/dp/B07Y8RJXPH?tag=emunabitajon4-20"
    }]
  },
  "sweet_potato": {
    "name": "Sweet Potato",
    "category": "Tuber Base",
    "concerns": ["Variable sugar content", "May have pesticides", "Skin can be tough"],
    "alternatives": [{
      "name": "Organic Japanese Purple Sweet Potato",
      "badges": ["Higher antioxidants", "Chemical-free"],
      "link": "https://www.amazon.com/dp/B08L7PNXY4?tag=emunabitajon4-20"
    }]
  },
  "cassava": {
    "name": "Cassava/Yuca",
    "category": "Tuber Base",
    "concerns": ["Contains cyanogenic compounds if not properly prepared", "Long cooking time", "Hard to peel"],
    "alternatives": [{
      "name": "Pre-cooked Cassava",
      "badges": ["Ready to use", "Safer"],
      "link": "https://www.amazon.com/dp/B07NDNX7NH?tag=emunabitajon4-20"
    }]
  },
  "yellow_potato": {
    "name": "Yellow Potato",
    "category": "Tuber Base",
    "concerns": ["May be imported", "Higher price", "Variable availability"],
    "alternatives": [{
      "name": "Organic Yellow Potato",
      "badges": ["Chemical-free", "Better flavor"],
      "link": "https://www.amazon.com/dp/B08KH4CMXH?tag=emunabitajon4-20"
    }]
  },
  "yam": {
    "name": "Yam",
    "category": "Tuber Base",
    "concerns": ["Difficult to peel", "Long cooking time", "Can oxidize quickly"],
    "alternatives": [{
      "name": "Pre-cooked Yam",
      "badges": ["Ready to use", "Preserves nutrients"],
      "link": "https://www.amazon.com/dp/B07Y8RJXPH?tag=emunabitajon4-20"
    }]
  },
  "black_potato": {
    "name": "Andean Black Potato",
    "category": "Tuber Base",
    "concerns": ["Hard to find", "High price", "May contain solanine"],
    "alternatives": [{
      "name": "Purple Potato",
      "badges": ["Rich in antioxidants", "More accessible"],
      "link": "https://www.amazon.com/dp/B08KH4CMXH?tag=emunabitajon4-20"
    }]
  },
  "native_potato": {
    "name": "Native Potato (Huayro)",
    "category": "Tuber Base",
    "concerns": ["Limited availability", "Sensitive to storage", "High price"],
    "alternatives": [{
      "name": "Creole Potato",
      "badges": ["Similar flavor", "More resilient"],
      "link": "https://www.amazon.com/dp/B07H2VRDRT?tag=emunabitajon4-20"
    }]
  },
  "pink_potato": {
    "name": "Pink Potato",
    "category": "Tuber Base",
    "concerns": ["Delicate skin", "Oxidizes quickly", "Sensitive to bruising"],
    "alternatives": [{
      "name": "Red Potato",
      "badges": ["More resilient", "High in antioxidants"],
      "link": "https://www.amazon.com/dp/B074H6X6K9?tag=emunabitajon4-20"
    }]
  },
  "peruvian_potato": {
    "name": "Peruvian Potato (Canchan)",
    "category": "Tuber Base",
    "concerns": ["Imported", "High price", "Short shelf life"],
    "alternatives": [{
      "name": "Local Yellow Potato",
      "badges": ["Fresher", "Better price"],
      "link": "https://www.amazon.com/dp/B07Y8RJXPH?tag=emunabitajon4-20"
    }]
  },
  "purple_potato": {
    "name": "Purple Potato",
    "category": "Tuber Base",
    "concerns": ["Stains other foods", "Changes color when cooked", "Premium price"],
    "alternatives": [{
      "name": "Blue Potato",
      "badges": ["More stable color", "Rich in anthocyanins"],
      "link": "https://www.amazon.com/dp/B08L7PNXY4?tag=emunabitajon4-20"
    }]
  },
  "sodium_benzoate": {
    "name": "Sodium Benzoate",
    "category": "Preservative",
    "concerns": ["May form benzene when combined with vitamin C", "Linked to hyperactivity in children", "Common allergen for some individuals"],
    "alternatives": [{
      "name": "Natural Citric Acid",
      "badges": ["Plant-derived", "Less allergenic"],
      "link": "https://www.amazon.com/dp/B07CWQ3T9L?tag=emunabitajon4-20"
    }]
  },
  "sodium_nitrite": {
    "name": "Sodium Nitrite",
    "category": "Preservative",
    "concerns": ["Forms nitrosamines when heated", "Linked to increased cancer risk", "Used in processed meats"],
    "alternatives": [{
      "name": "Celery Powder Extract",
      "badges": ["Natural alternative", "No synthetic nitrites"],
      "link": "https://www.amazon.com/dp/B08KHTV7LM?tag=emunabitajon4-20"
    }]
  },
  "calcium_propionate": {
    "name": "Calcium Propionate",
    "category": "Preservative",
    "concerns": ["May cause migraines in sensitive individuals", "Common in bread products", "Linked to behavioral changes"],
    "alternatives": [{
      "name": "Cultured Wheat Flour",
      "badges": ["Clean label", "Natural preservation"],
      "link": "https://www.amazon.com/dp/B07WVTB4JN?tag=emunabitajon4-20"
    }]
  },
  "potassium_sorbate": {
    "name": "Potassium Sorbate",
    "category": "Preservative",
    "concerns": ["May cause skin irritation", "Common in wine and dairy products", "Synthetic antimicrobial"],
    "alternatives": [{
      "name": "Fermented Extract",
      "badges": ["Natural preservative", "Clean label"],
      "link": "https://www.amazon.com/dp/B07XFTS4YL?tag=emunabitajon4-20"
    }]
  },
  "sulfur_dioxide": {
    "name": "Sulfur Dioxide (E220)",
    "category": "Preservative",
    "concerns": ["Asthma trigger", "Common in dried fruits and wine", "May destroy vitamin B1"],
    "alternatives": [{
      "name": "Ascorbic Acid",
      "badges": ["Vitamin C based", "No sulfites"],
      "link": "https://www.amazon.com/dp/B07DPRV8ZK?tag=emunabitajon4-20"
    }]
  },
  "monosodium_glutamate": {
    "name": "Monosodium Glutamate (MSG)",
    "category": "Flavor Enhancer",
    "concerns": ["May cause headaches in sensitive individuals", "Excitotoxin concerns", "Often hidden under different names"],
    "alternatives": [{
      "name": "Nutritional Yeast",
      "badges": ["Natural umami", "B-vitamin rich"],
      "link": "https://www.amazon.com/dp/B074H7QSKS?tag=emunabitajon4-20"
    }]
  },
  "disodium_inosinate": {
    "name": "Disodium Inosinate (E631)",
    "category": "Flavor Enhancer",
    "concerns": ["Often used with MSG", "May contain animal products", "Not suitable for vegetarians"],
    "alternatives": [{
      "name": "Mushroom Extract Powder",
      "badges": ["Plant-based", "Natural umami"],
      "link": "https://www.amazon.com/dp/B07WDMZ4V3?tag=emunabitajon4-20"
    }]
  },
  "disodium_guanylate": {
    "name": "Disodium Guanylate (E627)",
    "category": "Flavor Enhancer",
    "concerns": ["Often derived from fish", "Used in instant noodles and snacks", "May trigger gout in susceptible individuals"],
    "alternatives": [{
      "name": "Seaweed Extract",
      "badges": ["Natural flavor enhancer", "Mineral-rich"],
      "link": "https://www.amazon.com/dp/B07VHKXPFG?tag=emunabitajon4-20"
    }]
  },
  "carrageenan": {
    "name": "Carrageenan",
    "category": "Stabilizer",
    "concerns": ["Linked to digestive inflammation", "Common in plant-based milks", "Derived from seaweed but highly processed"],
    "alternatives": [{
      "name": "Guar Gum",
      "badges": ["Less inflammatory", "Plant-based"],
      "link": "https://www.amazon.com/dp/B00IZDIMLS?tag=emunabitajon4-20"
    }]
  },
  "polysorbate_80": {
    "name": "Polysorbate 80 (E433)",
    "category": "Emulsifier",
    "concerns": ["May disrupt gut barrier", "Linked to metabolic changes in animal studies", "Common in ice cream"],
    "alternatives": [{
      "name": "Sunflower Lecithin",
      "badges": ["Non-GMO", "Soy-free"],
      "link": "https://www.amazon.com/dp/B01M0QJY75?tag=emunabitajon4-20"
    }]
  },
  "carboxymethylcellulose": {
    "name": "Carboxymethylcellulose (CMC)",
    "category": "Stabilizer",
    "concerns": ["May alter gut microbiome", "Common in gluten-free products", "Highly processed"],
    "alternatives": [{
      "name": "Psyllium Husk",
      "badges": ["Natural fiber", "Prebiotic"],
      "link": "https://www.amazon.com/dp/B07D6BVPXL?tag=emunabitajon4-20"
    }]
  },
  "mono_diglycerides": {
    "name": "Mono and Diglycerides",
    "category": "Emulsifier",
    "concerns": ["May contain trans fats", "Often derived from palm oil", "May be animal-derived"],
    "alternatives": [{
      "name": "Organic Soy Lecithin",
      "badges": ["Plant-based", "Non-GMO"],
      "link": "https://www.amazon.com/dp/B01GVQAKC8?tag=emunabitajon4-20"
    }]
  },
  "sucralose": {
    "name": "Sucralose (Splenda)",
    "category": "Artificial Sweetener",
    "concerns": ["May alter gut bacteria", "Heat unstable when cooking", "600 times sweeter than sugar"],
    "alternatives": [{
      "name": "Monk Fruit Extract",
      "badges": ["Natural sweetener", "Zero glycemic impact"],
      "link": "https://www.amazon.com/dp/B07WXRD3N3?tag=emunabitajon4-20"
    }]
  },
  "acesulfame_potassium": {
    "name": "Acesulfame Potassium (Ace-K)",
    "category": "Artificial Sweetener",
    "concerns": ["Contains methylene chloride", "Limited long-term studies", "Often combined with other sweeteners"],
    "alternatives": [{
      "name": "Stevia Leaf Extract",
      "badges": ["Plant-based", "No aftertaste blend"],
      "link": "https://www.amazon.com/dp/B07MCVTG9L?tag=emunabitajon4-20"
    }]
  },
  "neotame": {
    "name": "Neotame",
    "category": "Artificial Sweetener",
    "concerns": ["Related to aspartame", "7,000-13,000 times sweeter than sugar", "Limited independent research"],
    "alternatives": [{
      "name": "Allulose",
      "badges": ["Natural rare sugar", "Caramelizes like sugar"],
      "link": "https://www.amazon.com/dp/B07MCVTG9L?tag=emunabitajon4-20"
    }]
  }
};

const fuse = new Fuse(Object.keys(window.ingredientsData), { includeScore: true, threshold: 0.4 });

function analyzeIngredient() {
  const input = document.getElementById("ingredientInput").value.toLowerCase();
  const resultDiv = document.getElementById("result");
  resultDiv.innerHTML = "";
  const data = window.ingredientsData;
  const terms = input.split(',').map(t => t.trim()).filter(Boolean);

  terms.forEach(term => {
    let matchKey = null;
    let matchType = "";
    if (data[term]) {
      matchKey = term;
      matchType = "Direct Match";
    } else {
      const fuzzy = fuse.search(term);
      if (fuzzy.length > 0 && fuzzy[0].score <= 0.4) {
        matchKey = fuzzy[0].item;
        matchType = "Fuzzy Match";
      }
    }

    if (!matchKey) {
      resultDiv.innerHTML += `<div class="bg-red-100 border-l-4 border-red-500 text-red-700 p-4 mb-4">❌ Ingredient not found: <strong>${term}</strong></div>`;
      return;
    }

    const ing = data[matchKey];
    const concerns = ing.concerns.map(c => `<li>⚠️ ${c}</li>`).join('');
    const alternatives = ing.alternatives.length ? ing.alternatives.map(a => `
      <li>
        <a href="${a.link}" target="_blank" class="text-blue-600 underline font-medium">${a.name}</a>
        <span class="text-xs text-gray-500">(${a.badges.join(", ")})</span>
      </li>`).join('') : '<p class="text-gray-500 text-sm">No alternatives listed.</p>';

    resultDiv.innerHTML += `
      <div class="bg-white border border-gray-200 shadow-md rounded-xl p-5 mb-6">
        <h3 class="text-xl font-bold mb-1">${ing.name} <span class="text-sm text-gray-500">[${ing.category}]</span></h3>
        <ul class="list-disc list-inside text-gray-800 text-sm mb-2">${concerns}</ul>
        <div>
          <strong class="text-sm text-gray-700">Suggested Alternatives:</strong>
          <ul class="list-disc list-inside mt-1">${alternatives}</ul>
        </div>
      </div>
    `;
  });
}

// Optional UX: Autocomplete logic (attach to input)
document.getElementById("ingredientInput").addEventListener("input", function() {
  const list = Object.keys(window.ingredientsData);
  const val = this.value.toLowerCase();
  const matches = list.filter(k => k.includes(val)).slice(0, 5);
  if (matches.length && val.length > 2) {
    this.setAttribute("title", `Suggestions: ${matches.join(", ")}`);
  } else {
    this.removeAttribute("title");
  }
});

// Function to get category icons
function getIngredientIcon(category) {
  const icons = {
    'Sweetener': '🍮',
    'Thickener': '🧪',
    'Processing Aid': '🧪',
    'Colorant': '🎨',
    'Fruit Base': '🍎',
    'Vegetable Base': '🥬',
    'Herb and Spice': '🌿',
    'Nut and Seed Base': '🥜',
    'Tuber Base': '🥔',
    'Preservative': '🚫',
    'Flavor Enhancer': '🧂',
    'Stabilizer': '🧬',
    'Emulsifier': '💧',
    'Artificial Sweetener': '🍮'
  };
  return icons[category] || '🧪';
}