:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;padding:0}*{box-sizing:border-box}*{margin:0;padding:0;box-sizing:border-box}#root{min-height:100vh;display:flex;align-items:center;justify-content:center}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.auth-container{width:100%;max-width:420px;padding:20px}.auth-card{background:#fff;border-radius:16px;box-shadow:0 20px 40px #0000001a;padding:40px;animation:slideUp .3s ease-out}.auth-logo{text-align:center;margin-bottom:32px}.auth-logo h1{font-size:32px;font-weight:700;color:#1a202c;margin-bottom:8px;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.auth-logo p{color:#718096;font-size:16px}.auth-success{background:#fff;border-radius:16px;padding:40px;text-align:center;box-shadow:0 20px 40px #0000001a}.auth-success h2{color:#48bb78;margin-bottom:16px;font-size:24px}.auth-success p{color:#4a5568;margin-bottom:12px}.auth-info{color:#718096;font-size:14px;margin-top:24px}.auth-button-secondary{background:#f7fafc;color:#4a5568;border:1px solid #e2e8f0;padding:12px 24px;border-radius:8px;cursor:pointer;font-size:16px;font-weight:600;transition:all .2s;margin-top:16px}.auth-button-secondary:hover{background:#edf2f7;box-shadow:0 2px 8px #0000001a}.auth-loading{text-align:center;color:#fff;font-size:18px}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 480px){.auth-container{padding:10px}.auth-card{padding:24px}.auth-logo h1{font-size:28px}}