:root{--primary-color: #1890ff;--success-color: #52c41a;--warning-color: #faad14;--error-color: #ff4d4f;--font-size-base: 14px;--border-radius-base: 6px;--box-shadow: 0 1px 2px 0 rgba(0, 0, 0, .03), 0 1px 6px -1px rgba(0, 0, 0, .02), 0 2px 4px 0 rgba(0, 0, 0, .02)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:var(--font-size-base);line-height:1.5715;color:#000000d9;background-color:#f0f2f5}#root{min-height:100vh}.login-container{min-height:100vh;display:flex;justify-content:center;align-items:center;background:linear-gradient(135deg,#667eea,#764ba2)}.login-card{width:400px;border-radius:12px;box-shadow:0 10px 40px #0003}.login-header{text-align:center;margin-bottom:32px}.login-header h1{font-size:28px;font-weight:600;color:#1f1f1f;margin-bottom:8px}.login-header p{color:#8c8c8c}.admin-layout{min-height:100vh}.admin-sider{background:#fff!important;box-shadow:2px 0 8px #0000000d;border-right:1px solid #f0f0f0}.admin-logo{height:48px;display:flex;align-items:center;justify-content:center;padding:0 16px;margin:8px 0;border-bottom:1px solid #f0f0f0}.admin-logo h2{font-size:14px;font-weight:700;margin:0;white-space:nowrap;letter-spacing:2px;background:linear-gradient(90deg,var(--primary-color),#096dd9);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.admin-header{background:#fffc!important;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:0 16px!important;height:48px!important;line-height:48px!important;display:flex;align-items:center;justify-content:space-between;box-shadow:0 1px 4px #00152914;position:sticky;top:0;z-index:1001}.admin-content{margin:12px;padding:16px;background:#f0f2f5;min-height:280px}.dashboard-stats{margin-bottom:16px}.stat-card{border-radius:8px;transition:all .3s}.stat-card:hover{transform:translateY(-4px);box-shadow:0 4px 12px #00000026}.stat-card .ant-statistic-title{color:#8c8c8c;font-size:13px}.stat-card .ant-statistic-content{font-size:22px}.chart-card{height:320px;border-radius:8px}.chart-container{height:240px;padding:8px}.admin-table .ant-table-thead>tr>th{background:#fafafa;font-weight:600}.admin-table .ant-table-row:hover{cursor:pointer}.admin-sider .ant-menu{background:transparent!important;border:none!important}.admin-sider .ant-menu-item{margin:4px 8px!important;border-radius:4px!important;width:calc(100% - 16px)!important}.admin-sider .ant-menu-item-selected{background-color:var(--primary-color)!important;color:#fff!important}.user-info{display:flex;align-items:center;gap:8px}.user-info .user-name{font-weight:500;font-size:13px}.user-info .user-email{font-size:11px;color:#8c8c8c}.page-header{margin-bottom:16px;display:flex;justify-content:space-between;align-items:center}.page-header h1{font-size:20px;font-weight:600;margin:0}@media(max-width:768px){.admin-content{margin:16px;padding:16px}.login-card{width:90%;margin:16px}}