*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;width:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.auth-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:#f0f2f5}.auth-card{width:400px}.page-header{margin-bottom:24px}.page-header h2{margin-bottom:8px}