*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{color:#fff;background:#1a1a2e;min-height:100vh;font-family:system-ui,-apple-system,sans-serif}a{color:#3b82f6;text-decoration:none}a:hover{text-decoration:underline}input,button{font-family:inherit;font-size:1rem}button{cursor:pointer}