body.bg-gray-100{background-color:#f0f4f8}.min-h-screen{min-height:100vh}.flex{display:flex}.items-center{align-items:center}.justify-center{justify-content:center}.bg-white{background-color:#fff}.p-8{padding:2rem}.rounded-lg{border-radius:.5rem}.shadow-md{box-shadow:0 4px 6px rgba(0,0,0,.1)}.text-3xl{font-size:1.875rem;font-weight:bold}.mb-4{margin