*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f0f2f5;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}#root{min-height:100vh}.login-container{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:#fff;border-radius:16px;width:400px;padding:40px;box-shadow:0 20px 60px #0000004d}.login-card h1{text-align:center;color:#1a1a1a;margin-bottom:8px;font-size:28px}.login-card p{text-align:center;color:#666;margin-bottom:32px}.stat-card{background:#fff;border-radius:12px;padding:24px;transition:transform .2s,box-shadow .2s;box-shadow:0 2px 8px #0000000f}.stat-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px #0000001a}.stat-card .stat-value{color:#1a1a1a;font-size:36px;font-weight:700;line-height:1}.stat-card .stat-label{color:#666;margin-top:8px;font-size:14px}.stat-card .stat-icon{opacity:.8;font-size:32px}.page-header{margin-bottom:24px}.page-header h2{color:#1a1a1a;font-size:24px;font-weight:600}.page-header p{color:#666;margin-top:4px}