.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:24px;background:radial-gradient(circle at top,rgba(255,255,255,.18),transparent 32%),linear-gradient(145deg,#0f172a,#1e293b 48%,#334155)}.login-card{width:min(100%,420px);border-radius:20px;box-shadow:0 24px 60px #0f172a47}.login-card .ant-card-body{padding:32px}.login-header{margin-bottom:28px;text-align:center}.login-header h1{margin:0 0 8px;color:#0f172a;font-size:28px;font-weight:700}.login-header p{margin:0;color:#64748b;font-size:14px;line-height:1.6}.login-badge{display:inline-flex;align-items:center;margin-bottom:14px;padding:6px 12px;border-radius:999px;background:#e0f2fe;color:#0369a1;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.login-submit{margin-bottom:12px}.login-submit .ant-btn{height:46px;border-radius:10px;font-weight:600}.login-tips{padding:14px 16px;border:1px solid #e2e8f0;border-radius:12px;background:#f8fafc;color:#475569;font-size:13px;line-height:1.6}.login-tips p{margin:0}@media (max-width: 576px){.login-container{padding:16px}.login-card .ant-card-body{padding:24px 20px}.login-header h1{font-size:24px}}#root{max-width:100%;margin:0;padding:0}.ant-layout{min-height:100vh}.ant-card{margin-bottom:16px}code{background:#f5f5f5;padding:2px 8px;border-radius:4px;font-family:Courier New,monospace}:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-height:100vh}#root{min-height:100vh}