:root{color-scheme:dark}body{margin:0;min-height:100vh;display:grid;place-items:center;background:#080d1c;color:#f4f7ff;font:17px/1.6 system-ui,sans-serif}main{max-width:420px;padding:32px;text-align:center}h1{font-size:32px}.orbit{font-size:70px;color:#59e3ff}p{color:#aab8d0}button{font:inherit;border:0;border-radius:14px;background:#59e3ff;color:#080d1c;padding:14px 24px;min-width:240px;cursor:pointer}button:disabled{opacity:.5;cursor:default}a{color:#b79aff}button:focus-visible,a:focus-visible{outline:3px solid #fff;outline-offset:4px}