:root{--primary: #2563eb;--primary-600: #1d4ed8;--primary-50: #eff6ff;--primary-tint: #2563eb14;--primary-700: #1e40af;--ink-25: #fafbfc;--ink-50: #f5f7fa;--ink-100: #eef1f5;--ink-150: #e7ebf1;--ink-200: #e3e7ee;--ink-300: #d1d6de;--ink-400: #9aa1ad;--ink-500: #6b7280;--ink-600: #4b5563;--ink-700: #374151;--ink-800: #1f2937;--ink-900: #111827;--white: #ffffff;--danger-500: #ef4444;--danger-600: #dc2626;--danger-700: #b91c1c;--success-50: #ecfdf5;--success-100: #d1fae5;--success-600: #16a34a;--success-700: #15803d;--warning-500: #f59e0b;--shadow-xs: 0 1px 2px rgba(15, 23, 42, .04);--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;--rail-w: 186px;--topbar-h: 56px;--radius-sm: 6px;--radius: 8px;--radius-lg: 12px}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:13px;color:var(--ink-800);background:var(--ink-25);-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}.tnum{font-variant-numeric:tabular-nums}.page-placeholder{padding:80px 24px;text-align:center;color:var(--ink-400)}.tb-crumbs.ant-breadcrumb{font-size:12px}.tb-crumbs.ant-breadcrumb a,.tb-crumbs.ant-breadcrumb li:not(:last-child) .ant-breadcrumb-link{color:var(--ink-400)}.tb-crumbs.ant-breadcrumb li:last-child .ant-breadcrumb-link{color:var(--ink-700);font-weight:500}.tb-crumbs.ant-breadcrumb .ant-breadcrumb-separator{color:var(--ink-200)}.user-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;background:transparent;border:1px solid transparent;border-radius:999px;cursor:pointer;transition:background-color .12s,border-color .12s}.user-pill:hover,.user-pill[data-open=true]{background:var(--ink-50);border-color:var(--ink-100)}.user-avatar{width:26px;height:26px;border-radius:999px;background:linear-gradient(135deg,var(--primary),#60a5fa);color:#fff;display:grid;place-items:center;font-size:11px;font-weight:600;flex:0 0 auto}.user-pill-name{font-size:12px;font-weight:500;color:var(--ink-700)}.sidebar{width:var(--rail-w);background:#fff;border-right:1px solid var(--ink-200);display:flex;flex-direction:column;height:100vh;flex-shrink:0;position:sticky;top:0;transition:width .15s}.sidebar.is-collapsed{width:60px}.sb-header{display:flex;align-items:center;gap:10px;height:var(--topbar-h);padding:0 14px;border-bottom:1px solid var(--ink-100)}.sb-header .sb-brand{display:flex;align-items:center;gap:10px;flex:1;min-width:0}.sb-header .sb-brand-text{display:flex;flex-direction:column;min-width:0}.sb-brand-name{font-size:14px;font-weight:700;color:var(--ink-800);letter-spacing:.01em}.sb-collapse{width:26px;height:26px;display:grid;place-items:center;border-radius:6px;cursor:pointer;color:var(--ink-400);border:none;background:transparent;flex:0 0 auto}.sb-collapse:hover{background:var(--ink-50);color:var(--ink-700)}.sb-scroll{flex:1;overflow-y:auto;padding:12px 10px 20px}.sb-divider{height:1px;background:var(--ink-100);margin:10px}.sb-scroll::-webkit-scrollbar{width:6px}.sb-scroll::-webkit-scrollbar-thumb{background:var(--ink-150);border-radius:3px}.sb-item{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:7px;color:var(--ink-700);font-size:13px;font-weight:500;cursor:pointer;border:none;background:transparent;text-align:left;width:100%;transition:background .12s,color .12s;position:relative;margin-bottom:3px}.sb-item:hover{background:var(--ink-50);color:var(--ink-900)}.sb-item[data-active=true]{background:var(--primary-tint);color:var(--primary-600);font-weight:600}.sb-item[data-active=true] .sb-item-caret{color:var(--primary-600)}.sb-item[data-open=true]:not([data-active=true]){color:var(--ink-900)}.sb-item-icon{width:18px;height:18px;display:grid;place-items:center;flex:0 0 18px;border-radius:4px;color:var(--ink-400)}.sb-item[data-active=true] .sb-item-icon{color:var(--primary)}.sb-item-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sb-item-caret{width:14px;height:14px;flex:0 0 14px;color:var(--ink-300);transition:transform .15s}.sb-item[data-open=true] .sb-item-caret{transform:rotate(90deg)}.sb-children{display:flex;flex-direction:column;gap:2px;margin:2px 0 8px 30px;position:relative}.sb-child{display:flex;align-items:center;gap:8px;padding:7px 12px;border-radius:6px;font-size:12.5px;color:var(--ink-500);cursor:pointer;border:none;background:transparent;text-align:left;width:100%;transition:background .12s,color .12s;position:relative}.sb-child:hover{background:var(--ink-50);color:var(--ink-800)}.sb-child[data-active=true]{background:var(--primary-tint);color:var(--primary-600);font-weight:600}.sidebar.is-collapsed .sb-header{padding:12px 0 10px;justify-content:center}.sidebar.is-collapsed .sb-brand{flex:0 0 auto;gap:0;justify-content:center;cursor:pointer}.sidebar.is-collapsed .sb-brand-text,.sidebar.is-collapsed .sb-header .sb-collapse,.sidebar.is-collapsed .sb-item-label,.sidebar.is-collapsed .sb-item-caret,.sidebar.is-collapsed .sb-children{display:none}.sidebar.is-collapsed .sb-scroll{padding:8px 6px}.sidebar.is-collapsed .sb-item{justify-content:center;padding:8px;width:44px;height:40px;margin:0 auto 3px}.sidebar.is-collapsed .sb-item[data-active=true]:before{content:"";position:absolute;left:-6px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--primary)}.sb-expand-inline{width:36px;height:36px;display:grid;place-items:center;border-radius:8px;background:var(--primary-tint);color:var(--primary);transition:all .15s}.sb-brand:hover .sb-expand-inline{background:var(--primary);color:#fff}.sb-flyout{position:fixed;left:66px;min-width:200px;max-width:260px;max-height:calc(100vh - 24px);overflow-y:auto;background:var(--white);border:1px solid var(--ink-150);border-radius:10px;box-shadow:0 12px 32px -8px #0f172a2e,0 2px 6px #0f172a0f;padding:8px;z-index:60}.sb-flyout__title{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--ink-700);padding:4px 8px 8px}.sb-flyout__icon{width:16px;height:16px;display:grid;place-items:center;color:var(--ink-400)}.sb-flyout__list{display:flex;flex-direction:column;gap:2px}.sb-flyout__item{display:flex;align-items:center;padding:7px 10px;border-radius:6px;font-size:12.5px;color:var(--ink-600);cursor:pointer;border:none;background:transparent;text-align:left;width:100%;transition:background .12s,color .12s}.sb-flyout__item:hover{background:var(--ink-50);color:var(--ink-900)}.sb-flyout__item[data-active=true]{background:var(--primary-tint);color:var(--primary-600);font-weight:600}