diff --git a/header.html b/header.html
new file mode 100644
index 0000000..f8f4b53
--- /dev/null
+++ b/header.html
@@ -0,0 +1,20 @@
+<header class="h-16 bg-white border-b border-gray-200 flex items-center justify-between px-8 shadow-sm">
+    <div class="flex items-center gap-4">
+        <div class="relative hidden lg:block">
+            <i data-lucide="search" class="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-gray-400"></i>
+            <input type="text" placeholder="Buscar..." class="pl-10 pr-4 py-2 bg-gray-100 border-none rounded-full focus:ring-2 focus:ring-blue-500 focus:bg-white text-sm w-64 transition-all">
+        </div>
+    </div>
+
+    <div class="flex items-center gap-4">
+        <div class="flex items-center gap-3">
+            <div class="text-right hidden sm:block">
+                <p class="text-sm font-semibold text-gray-700" id="headerUserName">Cargando...</p>
+                <p class="text-xs text-gray-500" id="headerUserRole">...</p>
+            </div>
+            <div class="w-10 h-10 bg-gradient-to-br from-blue-500 to-indigo-600 rounded-full flex items-center justify-center text-white font-bold shadow-lg" id="headerUserAvatar">
+                U
+            </div>
+        </div>
+    </div>
+</header>
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