:root{--bg-primary: #f5f5f7;--bg-card: #ffffff;--bg-sidebar: #1d1d1f;--text-primary: #1d1d1f;--text-secondary: #86868b;--text-inverse: #f5f5f7;--border: #e5e5ea;--border-light: #f0f0f5;--accent: #0071e3;--accent-hover: #0077ed;--success: #34c759;--danger: #ff3b30;--warning: #ff9500;--bull-bg: rgba(52,199,89,.08);--bear-bg: rgba(255,59,48,.08);--neutral-bg: #f5f5f7;--shadow-sm: 0 1px 3px rgba(0,0,0,.04);--shadow-md: 0 4px 12px rgba(0,0,0,.06);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--sidebar-w: 220px;--transition: .2s cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--bg-primary: #0d0d0d;--bg-card: #1c1c1e;--bg-sidebar: #0d0d0d;--text-primary: #f5f5f7;--text-secondary: #98989d;--text-inverse: #1d1d1f;--border: #38383a;--border-light: #2c2c2e;--neutral-bg: #2c2c2e;--shadow-sm: 0 1px 3px rgba(0,0,0,.2);--shadow-md: 0 4px 12px rgba(0,0,0,.3);--bull-bg: rgba(52,199,89,.12);--bear-bg: rgba(255,59,48,.12)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg-primary);color:var(--text-primary);display:flex;min-height:100vh;transition:background var(--transition),color var(--transition)}.sidebar{width:var(--sidebar-w);background:var(--bg-sidebar);color:var(--text-inverse);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;overflow-y:auto}.sidebar-brand{padding:18px 20px 14px;font-size:17px;font-weight:700;letter-spacing:-.01em;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:10px}.sidebar-brand .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.sidebar-nav{flex:1;padding:12px 0}.nav-group{padding:0 16px;margin-bottom:8px}.nav-group-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:#ffffff59;padding:12px 4px 6px}.nav-item{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:var(--radius-sm);font-size:13px;color:#ffffff8c;cursor:pointer;transition:all var(--transition);text-decoration:none}.nav-item:hover{background:#ffffff0f;color:#ffffffd9}.nav-item.active{background:#ffffff1a;color:#fff}.nav-item svg{width:16px;height:16px;flex-shrink:0;opacity:.6}.nav-item.active svg{opacity:1}.sidebar-footer{padding:12px 16px;border-top:1px solid rgba(255,255,255,.08);font-size:11px;color:#ffffff4d;display:flex;justify-content:space-between;flex-direction:column;gap:4px}.main{margin-left:var(--sidebar-w);width:calc(100vw - var(--sidebar-w));max-width:100%;display:flex;flex-direction:column;min-height:100vh}.topbar{height:52px;background:var(--bg-card);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:50;transition:background var(--transition),border var(--transition)}.topbar-left{display:flex;align-items:center;gap:12px}.breadcrumb{font-size:13px;color:var(--text-secondary)}.breadcrumb span{color:var(--text-primary);font-weight:500}.topbar-right{display:flex;align-items:center;gap:12px}.status-dot{width:7px;height:7px;border-radius:50%;display:inline-block}.status-dot.live{background:var(--success)}.status-dot.stale{background:var(--warning)}.theme-toggle{background:none;border:1px solid var(--border);border-radius:var(--radius-sm);padding:6px 10px;cursor:pointer;font-size:14px;color:var(--text-secondary);transition:all var(--transition)}.theme-toggle:hover{background:var(--neutral-bg)}.content{padding:24px 40px;flex:1;display:flex;flex-direction:column;gap:20px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:18px 20px;transition:all var(--transition);position:relative;overflow:hidden}.stat-card:hover{box-shadow:0 2px 8px #0000000a;transform:translateY(-1px);border-color:var(--accent)}.stat-card .stat-icon{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}.stat-card .stat-icon.cpu{background:#0071e31a;color:var(--accent)}.stat-card .stat-icon.mem{background:#34c7591a;color:var(--success)}.stat-card .stat-icon.net{background:#ff95001a;color:var(--warning)}.stat-card .stat-icon.disk{background:#ff3b3014;color:var(--danger)}.stat-card .stat-icon svg{width:18px;height:18px}.stat-card .stat-label{font-size:12px;color:var(--text-secondary);margin-bottom:4px}.stat-card .stat-value{font-size:24px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.stat-card .stat-value small{font-size:13px;font-weight:500;color:var(--text-secondary)}.stat-card .stat-sub{font-size:11px;color:var(--text-secondary);margin-top:4px}.stat-card .stat-bar{height:4px;border-radius:2px;background:var(--border-light);margin-top:10px;overflow:hidden}.stat-card .stat-bar .fill{height:100%;border-radius:2px;background:var(--accent);transition:width .3s var(--transition)}.stat-card .stat-bar .fill.warn{background:var(--warning)}.stat-card .stat-bar .fill.danger{background:var(--danger)}.card{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border);padding:20px;box-shadow:var(--shadow-sm);transition:all 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tr:last-child td{border-bottom:none}.num{font-variant-numeric:tabular-nums}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:999px;font-size:11px;font-weight:600}.badge-green{background:var(--bull-bg);color:var(--success)}.badge-red{background:var(--bear-bg);color:var(--danger)}.badge-orange{background:#ff95001a;color:var(--warning)}.badge-gray{background:var(--neutral-bg);color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border:none;border-radius:20px;background:var(--accent);color:#fff;font-size:13px;font-weight:600;cursor:pointer;transition:all var(--transition)}.btn:hover{background:var(--accent-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.secondary{background:var(--neutral-bg);color:var(--text-primary)}.btn.secondary:hover{background:var(--border)}.btn.danger{background:var(--danger)}.btn.danger:hover{background:#e0352b}.btn.sm{padding:4px 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spin{to{transform:rotate(360deg)}}.toast-wrap{position:fixed;top:20px;right:20px;z-index:999;display:flex;flex-direction:column;gap:8px}.toast{padding:12px 18px;border-radius:12px;background:var(--text-primary);color:var(--bg-card);font-size:13px;box-shadow:var(--shadow-md);animation:slideIn .25s var(--transition)}.toast.success{background:var(--success)}.toast.error{background:var(--danger)}@keyframes slideIn{0%{transform:translate(20px);opacity:0}to{transform:none;opacity:1}}.md-body{font-size:13px;line-height:1.7;color:var(--text-primary)}.md-body h2{font-size:16px;margin:14px 0 6px}.md-body h3{font-size:14px;margin:10px 0 4px}.md-body p{margin:6px 0}.md-body ul,.md-body ol{padding-left:20px;margin:6px 0}.md-body code{background:var(--neutral-bg);padding:2px 6px;border-radius:4px;font-size:12px;font-family:SF Mono,Menlo,monospace}.md-body pre{background:var(--bg-sidebar);color:var(--text-inverse);padding:14px;border-radius:10px;overflow-x:auto;margin:8px 0}.md-body pre code{background:none;color:inherit;padding:0}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:200}.modal{background:var(--bg-card);border-radius:var(--radius-lg);padding:24px;width:560px;max-width:90vw;box-shadow:0 12px 40px #00000026}@media(max-width:1100px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}.stat-grid{grid-template-columns:repeat(2,1fr)}}.stat-card .label{font-size:12px;color:var(--text-secondary);margin-bottom:2px}.stat-card .value{font-size:24px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.detail-text{font-size:13px;color:var(--text-secondary);white-space:pre-wrap}.page-head{margin-bottom:20px}.page-head h1{font-size:24px;font-weight:700;letter-spacing:-.02em}.page-head .sub{color:var(--text-secondary);font-size:13px;margin-top:4px}