body{font-family:Helvetica,Arial,sans-serif;background:linear-gradient(135deg,#1a1625,#2d1b4e,#1e3a8a 50%,#1e1b4b);color:#ffffffde;margin:0;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:Helvetica,Arial,sans-serif;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}
