:root{--aasa-primary:#1677ff;--aasa-success:#52c41a;--aasa-warning:#faad14;--aasa-error:#ff4d4f;--aasa-bg:#f5f5f5}*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}#root{min-height:100vh}.login-container{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{border-radius:12px;width:420px;box-shadow:0 20px 60px #00000026}.login-header{text-align:center;margin-bottom:32px}.login-header h1{color:#1a1a2e;letter-spacing:4px;margin-bottom:8px;font-size:32px;font-weight:700}.login-header p{color:#888;font-size:14px}.dashboard-stats{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{border-radius:12px;transition:transform .2s,box-shadow .2s}.stat-card:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0000001a}.qr-preview-container{text-align:center;background:#fafafa;border-radius:12px;padding:24px}.detail-section{background:#fff;border-radius:12px;padding:24px;box-shadow:0 2px 8px #0000000f}.page-container{padding:24px}.page-header{margin-bottom:24px}.page-header h2{color:#1a1a2e;margin-bottom:4px;font-size:22px;font-weight:600}.page-header p{color:#888;font-size:14px}.ant-layout-sider{box-shadow:2px 0 8px #0000000f}.ant-table-wrapper{border-radius:12px;overflow:hidden}