*{box-sizing:border-box}html,body,#root{width:100%;min-width:1180px;min-height:100%;margin:0}body{background:#f5f7fb;color:#111827;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,PingFang SC,Hiragino Sans GB,sans-serif}.nova-admin-login{display:flex;min-height:100vh;align-items:center;justify-content:center;background:radial-gradient(circle at 24% 18%,rgba(20,200,247,.16),transparent 28%),linear-gradient(135deg,#f7fbff,#eef3f8 48%,#f8fafc)}.nova-admin-logo{display:inline-flex;width:32px;height:32px;align-items:center;justify-content:center;border-radius:8px;background:#14c8f7;color:#fff;font-size:18px;font-weight:900;line-height:1}.nova-admin-login-card{width:420px;border:1px solid rgba(17,24,39,.08);box-shadow:0 22px 60px #0f172a1f}.nova-admin-brand{display:flex;align-items:center;gap:10px;color:#111827;font-weight:700}.nova-admin-layout{min-height:100vh}.nova-admin-sider-brand{display:flex;height:64px;align-items:center;gap:10px;padding:0 18px;color:#fff;font-size:16px;font-weight:700}.nova-admin-header{display:flex;height:72px;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid rgba(15,23,42,.06);background:#fff;line-height:normal}.nova-admin-page-heading{display:flex;flex-direction:column;gap:4px}.nova-admin-content{padding:24px;background:#f5f7fb}.nova-admin-account{padding:0 8px;color:#4b5563}.nova-admin-stat{min-height:118px}.nova-admin-positive{color:#059669}.nova-admin-negative{color:#dc2626}