:root{--color-accent:#0f172a;--color-text-primary:#0f172a;--color-text-body:#334155;--color-text-muted:#64748b;--color-text-subtle:#94a3b8;--color-border:#e2e8f0;--color-border-strong:#cbd5e1;--color-surface:#fff;--color-surface-2:#f8fafc;--color-surface-3:#f1f5f9;--color-bg-deep:#fff;--color-success:#16a34a;--color-success-bg:#dcfce7;--color-success-text:#166534;--color-destructive:#dc2626;--color-danger-bg:#fee2e2;--color-danger-text:#991b1b;--color-warning:#d97706;--color-warning-bg:#fef3c7;--color-warning-text:#92400e;--color-info:#2563eb;--color-info-bg:#dbeafe;--color-info-text:#1e40af;--color-chart-new:#16a34a;--color-chart-offline:#dc2626;--color-chart-change:#d97706;--color-chart-neutral:#64748b;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--font-sans:"Inter", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--font-mono:"Consolas", "JetBrains Mono", ui-monospace, Menlo, monospace;--sidebar-width:260px;--topbar-height:52px}html,body,#app{height:100%;margin:0}body{font-family:var(--font-sans);color:var(--color-text-primary);background:var(--color-surface-2);-webkit-font-smoothing:antialiased;font-size:13px;line-height:1.4}a{color:inherit;text-decoration:none}.mono{font-family:var(--font-mono)}.num{font-family:"Inter", var(--font-sans);font-variant-numeric:tabular-nums}.btn{border-radius:var(--radius-sm);border:1px solid var(--color-border-strong);background:var(--color-surface);height:30px;font:inherit;color:var(--color-text-body);cursor:pointer;white-space:nowrap;align-items:center;gap:6px;padding:0 12px;font-size:12px;font-weight:600;display:inline-flex}.btn:hover{background:var(--color-surface-2)}.btn:disabled{opacity:.6;cursor:default}.btn-primary{border-color:var(--color-accent);background:var(--color-accent);color:#fff}.btn-primary:hover{background:#1e293b}.btn-danger{color:var(--color-destructive);border-color:#fca5a5}.btn-sm{height:26px;padding:0 10px;font-size:12px}.icon-btn{border-radius:var(--radius-sm);width:28px;height:28px;color:var(--color-text-muted);cursor:pointer;background:0 0;border:0;place-items:center;display:inline-grid}.icon-btn:hover{background:var(--color-surface-3);color:var(--color-text-body)}.lnk-btn{font:inherit;color:var(--color-accent);text-underline-offset:2px;cursor:pointer;background:0 0;border:0;padding:0;-webkit-text-decoration:underline dotted;text-decoration:underline dotted;display:inline}.lnk-btn:hover{text-decoration-style:solid}.tag{background:var(--color-surface-3);height:18px;color:var(--color-text-muted);white-space:nowrap;border-radius:3px;align-items:center;padding:0 6px;font-size:10px;font-weight:500;display:inline-flex}.tag-success{background:var(--color-success-bg);color:var(--color-success)}.tag-danger{background:var(--color-danger-bg);color:var(--color-destructive)}.tag-warning{background:var(--color-warning-bg);color:var(--color-warning)}.tag-info{background:var(--color-info-bg);color:var(--color-info)}.field{flex-direction:column;gap:6px;display:flex}.field-label{color:var(--color-text-body);font-size:12px;font-weight:500}.input{border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:var(--color-surface);align-items:center;gap:8px;height:30px;padding:0 10px;display:flex}.input:focus-within{border-color:var(--color-accent);box-shadow:0 0 0 2px #0f172a14}.input input,.input select{min-width:0;font:inherit;color:var(--color-text-primary);background:0 0;border:0;outline:0;flex:1;font-size:12px}.input input::placeholder{color:var(--color-text-subtle)}.input.ta{align-items:stretch;height:auto;padding:6px 10px}.input textarea{min-width:0;font:inherit;color:var(--color-text-primary);resize:vertical;background:0 0;border:0;outline:0;flex:1;font-size:12px;line-height:1.6}.input textarea::placeholder{color:var(--color-text-subtle)}.input .icon{color:var(--color-text-muted);flex:none}.setting-row{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:24px;padding:14px 16px;display:flex}.setting-row:last-child{border-bottom:0}.setting-title{font-size:13px;font-weight:500}.setting-desc{color:var(--color-text-muted);margin-top:2px;font-size:12px}.table{border-collapse:collapse;width:100%;font-size:12px}.table th{text-align:left;height:32px;color:var(--color-text-muted);background:var(--color-surface-2);border-bottom:1px solid var(--color-border);white-space:nowrap;padding:0 16px;font-size:11px;font-weight:500}.table td{border-bottom:1px solid var(--color-border);height:48px;color:var(--color-text-body);vertical-align:middle;padding:0 16px}.table tr:last-child td{border-bottom:0}.table .num,.table .mono{font-variant-numeric:tabular-nums}.table .right{text-align:right}.table-scroll{overflow-x:auto}.table-empty{text-align:center;color:var(--color-text-muted);padding:32px 16px;font-size:12px}.muted{color:var(--color-text-muted)}.subtle{color:var(--color-text-subtle)}.text-primary{color:var(--color-text-primary)}.ok-text{color:var(--color-success)}.err-text{color:var(--color-destructive)}.stack{flex-direction:column;gap:16px;display:flex}.row{align-items:center;gap:8px;display:flex}.grow{flex:1;min-width:0}.metrics{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);grid-auto-columns:1fr;grid-auto-flow:column;display:grid;overflow:hidden}.metric{border-left:1px solid var(--color-border);padding:12px 16px}.metric:first-child{border-left:0}.metric-label{color:var(--color-text-muted);font-size:12px}.metric-value{letter-spacing:-.5px;font-variant-numeric:tabular-nums;margin-top:5px;font-size:22px;font-weight:600}.metric-value small{color:var(--color-text-subtle);margin-left:6px;font-size:13px;font-weight:400}.metric-delta{color:var(--color-text-muted);margin-top:4px;font-size:11px;font-weight:500}.progress{background:var(--color-surface-3);border-radius:2px;height:4px;overflow:hidden}.progress>i{background:var(--color-accent);border-radius:2px;height:100%;display:block}.progress.warn>i{background:var(--color-warning)}.progress.ok>i{background:var(--color-success)}.progress.err>i{background:var(--color-destructive)}.seg-tabs{background:var(--color-surface-3);border-radius:5px;align-items:center;gap:2px;height:30px;padding:0 2px;display:inline-flex}.seg-tab{height:26px;font:inherit;color:var(--color-text-muted);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:4px;align-items:center;gap:5px;padding:0 10px;font-size:12px;display:inline-flex}.seg-tab .count{color:var(--color-text-subtle);font-variant-numeric:tabular-nums;font-size:11px;font-weight:500}.seg-tab.active{background:var(--color-surface);color:var(--color-text-primary);font-weight:600;box-shadow:0 1px 2px #0f172a0f}.seg-tab.active .count{color:var(--color-text-body)}.cb{width:14px;height:14px;accent-color:var(--color-accent);cursor:pointer;flex:none;margin:0}.thumb{border:1px solid var(--color-border);background:var(--color-surface-3);border-radius:4px;flex:none;display:block;position:relative;overflow:hidden}.thumb img{object-fit:cover;width:100%;height:100%;display:block}.thumb .play{color:#fff;background:#0f172acc;border-radius:999px;place-items:center;width:16px;height:16px;display:grid;position:absolute;bottom:2px;right:2px}.pager{background:var(--color-surface-2);min-height:44px;color:var(--color-text-muted);justify-content:space-between;align-items:center;padding:0 16px;font-size:12px;display:flex}