(() => {
  const status = document.getElementById("copy-status");
  const buttons = document.querySelectorAll("[data-copy]");

  buttons.forEach((btn) => {
    btn.addEventListener("click", async () => {
      const selector = btn.getAttribute("data-copy");
      const el = document.querySelector(selector);
      if (!el) return;

      const value = (el.textContent || "").trim();
      try {
        await navigator.clipboard.writeText(value);
        if (status) status.textContent = "Kopirano.";
      } catch (_) {
        if (status) status.textContent = "Ne mogu da kopiram automatski. Oznaci i copy rucno.";
      }
    });
  });

  const wifiQrIds = ["wifi-qr-sr", "wifi-qr-en"];
  const portalQrIds = ["portal-qr-sr", "portal-qr-en"];
  wifiQrIds.forEach((id) => {
    const img = document.getElementById(id);
    if (img) img.src = "/qr/wifi.svg";
  });
  portalQrIds.forEach((id) => {
    const img = document.getElementById(id);
    if (img) img.src = "/qr/portal.svg";
  });
  const bojanaQr = document.getElementById("bojana-qr");
  if (bojanaQr) bojanaQr.src = "/qr/bojana.svg";
})();