document.querySelectorAll(".copy-url").forEach((button) => {
  button.addEventListener("click", async () => {
    const url = button.getAttribute("data-url");
    if (!url) return;
    try {
      await navigator.clipboard.writeText(url);
      const hint = button.parentElement.querySelector(".copied-hint");
      if (hint) {
        hint.hidden = false;
        setTimeout(() => {
          hint.hidden = true;
        }, 1500);
      }
    } catch (err) {
      console.error("copy failed", err);
    }
  });
});

(function setupLightbox() {
  const lightbox = document.getElementById("lightbox");
  const lightboxImg = document.getElementById("lightbox-img");
  if (!lightbox || !lightboxImg) {
    console.warn("[RCS] lightbox elements missing");
    return;
  }

  function openLightbox(src) {
    lightboxImg.src = src;
    lightbox.hidden = false;
    lightbox.setAttribute("aria-hidden", "false");
    document.body.classList.add("lightbox-open");
  }

  function closeLightbox() {
    lightbox.hidden = true;
    lightbox.setAttribute("aria-hidden", "true");
    lightboxImg.removeAttribute("src");
    document.body.classList.remove("lightbox-open");
  }

  // Event delegation so thumbs work even if markup is re-rendered later.
  document.addEventListener("click", (event) => {
    const thumb = event.target.closest(".shot-thumb");
    if (thumb) {
      event.preventDefault();
      const src = thumb.getAttribute("data-full") || (thumb.querySelector("img") && thumb.querySelector("img").src);
      if (src) openLightbox(src);
      return;
    }
    if (event.target === lightbox || event.target.classList.contains("lightbox-close")) {
      closeLightbox();
    }
  });

  document.addEventListener("keydown", (event) => {
    if (event.key === "Escape" && !lightbox.hidden) {
      closeLightbox();
    }
  });
})();