feature: button and badge components updated.

frontend/src/app/(dashboard)/patients/page.tsx

@@ -1,7 +1,6 @@
 'use client';
 
 import { useEffect, useMemo, useState } from 'react';
-import { Plus } from 'lucide-react';
 import { Button } from '@/components/ui/common/Button';
 import { patientsApi } from '@/lib/api/patients';
 import { useAuth } from '@/lib/hooks/useAuth';
@@ -160,7 +159,6 @@ export default function PatientsPage() {
         <h1 className="text-2xl font-semibold text-text-primary">Patients</h1>
         <Button
           variant="primary"
-          className="flex items-center gap-2"
           disabled={!canEditPatients}
           onClick={() => {
             if (!canEditPatients) return;
@@ -168,7 +166,6 @@ export default function PatientsPage() {
           }}
           title={!canEditPatients ? 'Read-only access for this organization.' : undefined}
         >
-          <Plus className="h-4 w-4 icon-flat" />
           New Patient
         </Button>
       </div>