html,body,#root{margin:0;min-height:100%;background:linear-gradient(180deg,#f4f7fb,#eef3ff)}body{font-family:PingFang SC,Microsoft YaHei,sans-serif}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at top left,rgba(23,73,177,.16),transparent 30%),radial-gradient(circle at bottom right,rgba(56,189,248,.16),transparent 25%)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}