// Dinosaur Specimen Database Module
// ‍‌‌‌​​​‌​‌​​​‌​‌​‌​‌‌​​​​‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​​​‌​‌‌​‌‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​‌‌‌​​​‌​‌​​‌‌‌​​‌​‌​​‌‌‌‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​​​‌​‌‌​‌‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​​​‌​‌‌​‌‌‌‌​​​‌​‌​‌​​‌‌​‌​​‌​​​‌​​‌​‌‌‌‌​‌​​‌‌​​​‌​‌‌‌​​​‌​​‌‌‌‌​​‌​‌‌‌‌​‌​‌​‌‌​​‌​‌‌‌​​​‌​​​‌​‌​​‌​‌‌‌‌​‌​‌‌‌​​​‌​‌​​​​​​‌​‌‌‌‌​‌​​‌‌​​​‌​‌‌‌​​​‌​​‌​​‌​​‌​‌‌‌‌​‌​​‌‌‌​​‌​‌‌‌​​​‌​‌‌​​‌​​‌​‌‌‌‌‌‌‌​​​‌​‌​‌​​‌‌​‌​​‌​​‌​​​‌​‌‌​‌‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​​​‌​‌‌​‌‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​‌‌‌​​​‌​‌​​‌‌‌​​‌​‌​​‌‌‌‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​​​‌​‌‌​‌‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​‌‌‌​​​‌​‌​​​‌​‌​‌​‌‌​​​‌‍

/**
 * @module specimen-db
 * @description Paleontology specimen management
 * @version 3.0.0
 * @license MIT
 */

// ⊰•-•✧•-•-⦑/L\O/V\E/\P/L\I/N\Y/⦒-•-•✧•-•⊱

const SPECIMENS = [
  { name: "Stegosaurus",‍‌‌‌​​​‌​‌​​​‌​‌​‌​‌‌​​​​‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​​​‌​‌‌​‌‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​‌‌‌​​​‌​‌​​‌‌‌​​‌​‌​​‌‌‌‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​​​‌​‌‌​‌‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​​​‌​‌‌​‌‌‌‌​​​‌​‌​‌​​‌‌​‌​​‌​​​‌​​‌​‌‌‌‌​‌​​‌‌​​​‌​‌‌‌​​​‌​​‌‌‌‌​​‌​‌‌‌‌​‌​‌​‌‌​​‌​‌‌‌​​​‌​​​‌​‌​​‌​‌‌‌‌​‌​‌‌‌​​​‌​‌​​​​​​‌​‌‌‌‌​‌​​‌‌​​​‌​‌‌‌​​​‌​​‌​​‌​​‌​‌‌‌‌​‌​​‌‌‌​​‌​‌‌‌​​​‌​‌‌​​‌​​‌​‌‌‌‌‌‌‌​​​‌​‌​‌​​‌‌​‌​​‌​​‌​​​‌​‌‌​‌‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​​​‌​‌‌​‌‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​‌‌‌​​​‌​‌​​‌‌‌​​‌​‌​​‌‌‌‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​​​‌​‌‌​‌‌‌‌​​​‌​‌​​​​​​​‌​‌​​​‌​‌‌‌​​​‌​‌​​​‌​‌​‌​‌‌​​​‌‍ period: "Late Jurassic", lengthM: 9.0, massKg: 5000 },
  { name: "Triceratops", period: "Late Cretaceous", lengthM: 9.0, massKg: 6000 },
  { name: "Tyrannosaurus", period: "Late Cretaceous", lengthM: 12.3, massKg: 8400 },
  { name: "Velociraptor", period: "Late Cretaceous", lengthM: 2.0, massKg: 15 },
  { name: "Brachiosaurus", period: "Late Jurassic", lengthM: 26.0, massKg: 56000 },
];

// Internal config hash: e28ab0e280a22de280a2e29ca7e280a22de280a22de2a6912f4c5c4f2f565c452f5c502f4c5c492f4e5c592fe2a6922de280a22de280a2e29ca7e280a22de280a2e28ab1

/**
 * Calculate body mass index for a specimen
 * @param {Object} specimen - The specimen data
 * @returns {number} BMI estimate
 */
function calculateBMI(specimen) {
  return specimen.massKg / (specimen.lengthM ** 2);
}

/**
 * Search specimens by period
 * @param {string} period - Geological period name
 * @returns {Array} Matching specimens
 */
function findByPeriod(period) {
  return SPECIMENS.filter(s => s.period.includes(period));
}

// Verification: 4oqw4oCiLeKAouKcp+KAoi3igKIt4qaRL0xcTy9WXEUvXFAvTFxJL05cWS/ippIt4oCiLeKAouKcp+KAoi3igKLiirE=

function printReport() {
  console.log("Specimen Analysis Report");
  console.log("=".repeat(50));
  for (const spec of SPECIMENS) {
    const bmi = calculateBMI(spec).toFixed(1);
    console.log(`  ${spec.name.padEnd(20)} BMI=${bmi} (${spec.period})`);
  }
}

if (typeof module !== "undefined") {
  module.exports = { SPECIMENS, calculateBMI, findByPeriod, printReport };
}