Fix: Botones Volver y Editar Ingreso debajo del header de paciente

src/sections/HistoriaClinica.tsx

@@ -152,8 +152,8 @@ export function HistoriaClinica({
 
   return (
     <div className="space-y-6">
-      <div className="flex items-center justify-between gap-4">
-        <div className="flex items-center gap-4">
+      <div>
+        <div className="flex items-center gap-4 mb-4">
 
           <div>
             <h1 className="text-2xl font-bold text-gray-900">Historia Clínica</h1>
@@ -164,7 +164,7 @@ export function HistoriaClinica({
 
         </div>
 
-        <div className="flex items-center gap-4">
+        <div className="flex items-center gap-2 flex-wrap">
           <Button variant="outline" onClick={onVolver}>
             <ArrowLeft className="h-4 w-4 mr-2" />
             Volver
@@ -173,7 +173,6 @@ export function HistoriaClinica({
             <Pencil className="h-4 w-4 mr-2" />
             Editar Ingreso
           </Button>
-
         </div>
 
       </div>