:root{--surface:#0a0a0a;--surface-elev:#141414;--surface-sunk:#1c1c1c;--surface-overlay:#ffffff0a;--text-strong:#fafafa;--text-muted:#8c8c8c;--text-on-accent:#fff;--border:#ffffff14;--border-strong:#ffffff29;--accent:#3d7bff;--accent-hover:#5c92ff;--accent-soft:#3d7bff1f;--live:#ff1f73;--live-soft:#ff1f731f;--status-running:var(--live);--status-succ:#34d399;--status-await:#f59e0b;--status-fail:#f87171;--status-unreach:#8c8c8c;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--radius-pill:999px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--topbar-h:44px;--rail-w-left:260px;--rail-w-right:300px;--toolbar-h:40px;--zoom-h:32px;--shadow-floating:0 4px 16px #0006, 0 1px 3px #0000004d;--shadow-popover:0 12px 40px #00000080, 0 2px 6px #0000004d;--ease-default:cubic-bezier(.2, 0, 0, 1);--motion-chip:.12s;--motion-card:.2s;--motion-pan:.4s;--font-display:"Switzer", ui-sans-serif, system-ui, sans-serif;--font-ui:"Switzer", ui-sans-serif, system-ui, sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, "SF Mono", monospace;--font-12:12px;--font-13:13px;--font-14:14px;--font-16:16px;--font-20:20px;--font-24:24px;--font-32:32px;--z-shell:10;--z-floating:20;--z-modal:40}*{box-sizing:border-box}html,body{font-family:var(--font-ui);font-size:var(--font-13);color:var(--text-strong);background:var(--surface);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;color-scheme:dark;height:100vh;margin:0;padding:0;overflow:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}#root{height:100vh}@keyframes ac-live-pulse{0%,to{opacity:1}50%{opacity:.45}}.ac-live-dot{background:var(--live);width:6px;height:6px;animation:ac-live-pulse 2s var(--ease-default) infinite;border-radius:50%;display:inline-block}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:0s!important;animation-duration:0s!important}.ac-live-dot{opacity:1}}