:root{--color-primary: #4f46e5;--color-primary-light: #6366f1;--color-primary-dark: #3730a3;--color-primary-bg: #eef2ff;--sidebar-bg: #1e1e2d;--sidebar-border: #2d2d44;--sidebar-text: #a0a0c0;--sidebar-text-active: #fff;--sidebar-item-active: rgba(79, 70, 229, .25);--sidebar-hover: rgba(255, 255, 255, .06);--bg-page: #f0f2f6;--bg-card: #ffffff;--bg-header: #ffffff;--text-primary: #1a1a2e;--text-secondary: #64748b;--text-muted: #94a3b8;--border-color: #e8eaf0;--shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 16px rgba(0,0,0,.08);--shadow-lg: 0 8px 32px rgba(0,0,0,.12);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;font-family:var(--font-sans);font-size:14px;color:var(--text-primary);background:var(--bg-page);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.el-card{border-radius:var(--radius-md)!important;border:1px solid var(--border-color)!important;box-shadow:var(--shadow-sm)!important;transition:box-shadow .2s ease!important}.el-card:hover{box-shadow:var(--shadow-md)!important}.el-card__body{padding:20px!important}.el-button--primary{background:var(--color-primary)!important;border-color:var(--color-primary)!important}.el-button--primary:hover,.el-button--primary:focus{background:var(--color-primary-light)!important;border-color:var(--color-primary-light)!important}.el-input__wrapper{border-radius:var(--radius-sm)!important}.el-table{border-radius:var(--radius-md)!important;overflow:hidden}.el-table th.el-table__cell{background:#f8f9fb!important;color:var(--text-secondary);font-weight:600}.fade-enter-active,.fade-leave-active{transition:opacity .22s ease,transform .22s ease}.fade-enter-from{opacity:0;transform:translateY(8px)}.fade-leave-to{opacity:0;transform:translateY(-4px)}