body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased}#root{min-height:100vh}:root{--color-primary: #1677ff;--color-primary-bg: #e6f4ff;--sidebar-active-border: #d48806;--sidebar-active-bg: #fff7e6;--sidebar-active-text: #d48806;--category-a: #52c41a;--category-b: #faad14;--category-c: #ff4d4f;--status-active: #52c41a;--status-inactive: #ff4d4f;--content-bg: #ffffff;--layout-bg: #f5f5f5;--border-color: #f0f0f0;--content-padding: 24px;--border-radius: 8px}.category-dot{display:inline-flex;align-items:center;gap:6px;font-size:13px}.category-dot:before{content:"";width:8px;height:8px;border-radius:50%;flex-shrink:0}.category-dot--a:before{background-color:var(--category-a)}.category-dot--b:before{background-color:var(--category-b)}.category-dot--c:before{background-color:var(--category-c)}.ant-layout-sider .ant-menu-item-selected{border-inline-end:3px solid var(--sidebar-active-border)!important}.filter-bar{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.page-header h1,.page-header h2{margin:0}.bottom-action-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-top:1px solid var(--border-color);margin-top:16px}.table-wrapper{background:var(--content-bg);border-radius:var(--border-radius)}.classifier-layout{display:grid;grid-template-columns:260px 1fr 320px;gap:16px;min-height:500px}.classifier-layout__panel{background:var(--content-bg);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:16px;overflow-y:auto}