:root{--app-bg: #f5f7fa;--card-radius: 12px}html,body{height:100%}body{margin:0;background:var(--app-bg)}.ant-pro-page-container{padding-inline:24px}.auth-bg{min-height:100vh;background-size:cover;background-position:center;background-repeat:no-repeat;position:relative}.auth-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#0000009e,#00000061)}.auth-card{position:relative;width:420px;max-width:calc(100vw - 32px);border-radius:var(--card-radius);box-shadow:0 18px 50px #00000040}