* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: system-ui, sans-serif; display: grid; place-items: center; min-height: 100vh; background: #f8f9fa; }
main { background: #fff; padding: 2rem 3rem; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,.1); }
h1 { margin-bottom: 1rem; }
table { margin-top: 1rem; border-collapse: collapse; }
td { padding: .4rem 1rem; border: 1px solid #dee2e6; }