document.addEventListener("DOMContentLoaded", function () {
  const yearDropdown = document.getElementById("year");

  const currentYear = new Date().getFullYear();
  const startYear = 1990;

  for (let y = currentYear; y >= startYear; y--) {
    let nextYear = y + 1;

    let option = document.createElement("option");

    // Backend receives only first year (example 2024)
    option.value = y;

    // User sees (example AY 2024–2025)
    option.textContent = `AY ${y}-${nextYear}`;

    yearDropdown.appendChild(option);
  }
});