body{color:#18181b;background:#fafafa;margin:0;font-family:system-ui,sans-serif;line-height:1.5}main{box-sizing:border-box;text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100svh;padding:2rem;display:flex}h1{letter-spacing:-.04em;margin:0;font-size:2.5rem}p{color:#52525b;margin:.5rem 0 0}button{color:#fff;font:inherit;cursor:pointer;background:#18181b;border:0;border-radius:.375rem;padding:.75rem 1.25rem}button:disabled{opacity:.6;cursor:wait}:focus-visible{outline-offset:3px;outline:3px solid #2563eb}.error{color:#b91c1c}