(() => {
  const tauriInvoke = window.__TAURI_INTERNALS__?.invoke;

  // Disable text selection globally, but keep inputs editable.
  document.addEventListener("selectstart", (event) => {
    const target = event.target;
    if (target instanceof HTMLInputElement || target instanceof HTMLTextAreaElement) {
      return;
    }
    event.preventDefault();
  });

  async function applyProductionGuards() {
    if (!tauriInvoke) {
      return;
    }

    let isDebugBuild = false;
    try {
      isDebugBuild = await tauriInvoke("is_debug_build");
    } catch {
      return;
    }

    if (isDebugBuild) {
      return;
    }

    document.addEventListener("contextmenu", (event) => event.preventDefault());
    document.addEventListener("keydown", (event) => {
      if (event.key === "F12") {
        event.preventDefault();
      }
      if ((event.ctrlKey || event.metaKey) && event.shiftKey && ["I", "C", "J"].includes(event.key.toUpperCase())) {
        event.preventDefault();
      }
    });
  }

  void applyProductionGuards();
})();