.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.login-card{width:100%;max-width:450px;box-shadow:0 8px 24px #0003;border-radius:8px}.login-card .ant-card-head-title{text-align:center;font-size:26px;font-weight:700;color:#1890ff}.login-card .ant-card-body{padding:32px}.login-info{background:#f0f2f5;padding:16px;border-radius:6px;margin-bottom:16px;font-size:13px;color:#666}.login-info-title{font-weight:700;color:#1890ff;margin-bottom:8px}.logo{height:64px;display:flex;align-items:center;justify-content:center}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}