new structure

packages/sigproui/components/Loading.js

@@ -0,0 +1,46 @@
+import { html } from "sigpro";
+
+export const loading = (show = true, msg = "Cargando...") => {
+  const body = document.body;
+
+  if (!show) {
+    if (loadingEl) {
+      loadingEl.classList.replace("opacity-100", "opacity-0");
+      body.style.removeProperty("overflow"); // Restaurar scroll
+
+      const elToRemove = loadingEl; // Captura para el closure
+      elToRemove.addEventListener(
+        "transitionend",
+        () => {
+          if (elToRemove === loadingEl) {
+            // Solo si sigue siendo el actual
+            elToRemove.remove();
+            loadingEl = null;
+          }
+        },
+        { once: true },
+      );
+    }
+    return;
+  }
+
+  if (loadingEl?.isConnected) {
+    loadingEl.querySelector(".loading-text").textContent = msg;
+    return;
+  }
+
+  body.style.overflow = "hidden"; // Bloquear scroll
+
+  loadingEl = html`
+    <div
+      class="fixed inset-0 z-9999 flex items-center justify-center bg-base-300/40 backdrop-blur-md transition-opacity duration-300 opacity-0 pointer-events-auto select-none">
+      <div class="flex flex-col items-center gap-4">
+        <span class="loading loading-spinner loading-lg text-primary"></span>
+        <span class="loading-text font-bold text-lg text-base-content">${msg}</span>
+      </div>
+    </div>
+  `.firstElementChild;
+
+  body.appendChild(loadingEl);
+  requestAnimationFrame(() => loadingEl.classList.replace("opacity-0", "opacity-100"));
+};