.brain-shared-host{--ground:#fafbfd;--paper:#fff;--paper-deep:#f0f3f8;--ink:#14171d;--ink-soft:#545b68;--rule:#14171d1f;--rule-strong:#14171d2e;--font:"Familjen Grotesk", system-ui, -apple-system, sans-serif;--mono:ui-monospace, SFMono-Regular, Menlo, monospace;color:var(--ink)}.brain-shared-host .brain-explorer,.brain-shared-host .brain-noscript,[data-theme=dark] .brain-shared-host .brain-explorer,[data-theme=dark] .brain-shared-host .brain-noscript{--brain-sel-surface:#eef5ff;--brain-sel-surface-deep:#dceafe;--brain-sel-ink:#0d3b80;--brain-sel-border:#9cc0f5}
.brain-intro{max-width:760px;padding-top:4px}.brain-intro .display-xl{margin-top:12px}.brain-intro .lede{max-width:680px;margin-top:16px}.brain-explorer{margin-top:28px}.brain-explorer,.brain-noscript{--brain-sel-surface:#eef5ff;--brain-sel-surface-deep:#dceafe;--brain-sel-ink:#0d3b80;--brain-sel-border:#9cc0f5}[data-theme=dark] .brain-explorer,[data-theme=dark] .brain-noscript{--brain-sel-surface:#1e3252;--brain-sel-surface-deep:#26406b;--brain-sel-ink:#c9ddfb;--brain-sel-border:#3e6396}.brain-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:12px;display:flex}.brain-toolbar-right{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.brain-search{flex:240px;min-width:240px;max-width:360px;position:relative}.brain-search-input{width:100%;font-family:var(--font);border:1px solid var(--rule-strong);background:var(--paper);color:var(--ink);border-radius:9px;padding:9px 12px;font-size:14px}.brain-search-input:focus-visible{outline-offset:1px;outline:2px solid #1f6feb}.brain-search-results{z-index:30;background:var(--paper);border:1px solid var(--rule-strong);border-radius:10px;max-height:320px;margin:0;padding:4px;list-style:none;position:absolute;top:calc(100% + 4px);left:0;right:0;overflow:auto;box-shadow:0 12px 30px #14171d24}.brain-search-result{text-align:left;cursor:pointer;width:100%;color:var(--ink);font-family:var(--font);background:0 0;border:0;border-radius:7px;align-items:center;gap:9px;padding:7px 9px;font-size:13.5px;display:flex}.brain-search-result.is-active,.brain-search-result:hover{background:var(--paper-deep)}.brain-search-result-label{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.brain-search-result-kind{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.06em;font-size:11px}.brain-viewtoggle{border:1px solid var(--rule-strong);border-radius:9px;display:inline-flex;overflow:hidden}.brain-viewtoggle-btn{font-family:var(--font);background:var(--paper);color:var(--ink-soft);cursor:pointer;border:0;padding:8px 14px;font-size:13px;font-weight:500}.brain-viewtoggle-btn+.brain-viewtoggle-btn{border-left:1px solid var(--rule)}.brain-viewtoggle-btn.is-active{background:var(--ink);color:var(--paper);font-weight:600}.brain-breadcrumb{border:1px solid var(--brain-sel-border);background:var(--brain-sel-surface);color:var(--brain-sel-ink);border-radius:999px;align-items:center;gap:10px;padding:6px 8px 6px 12px;font-size:12.5px;display:inline-flex}.brain-breadcrumb-n{font-variant-numeric:tabular-nums;opacity:.8}.brain-breadcrumb-clear{color:#fff;cursor:pointer;background:#1f6feb;border:0;border-radius:999px;padding:4px 10px;font-size:11.5px;font-weight:600}.brain-banner{border:1px solid var(--rule-strong);background:var(--paper-deep);border-radius:10px;margin-bottom:14px;padding:10px 14px;font-size:13px}.brain-banner.is-stub{background:#fbf6e7;border-color:#d9c38a}[data-theme=dark] .brain-banner.is-stub{background:#3a3218;border-color:#6a5a22}.brain-banner.is-demo{background:#eef3fb;border-color:#9db8dd}[data-theme=dark] .brain-banner.is-demo{background:#182432;border-color:#35507a}.brain-banner-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.brain-banner-tag{font-family:var(--mono,monospace);letter-spacing:.12em;background:var(--ink);color:var(--paper);border-radius:5px;padding:2px 7px;font-size:10px;font-weight:700}.brain-banner-msg{color:var(--ink-soft)}.brain-banner-toggle{color:var(--brain-sel-ink);cursor:pointer;background:0 0;border:0;font-size:12.5px;font-weight:600}.brain-banner-issues{color:var(--ink-soft);margin:10px 0 0;padding-left:18px;font-size:12.5px}.brain-banner-issues li{margin:3px 0}.brain-banner-issue-kind{font-family:var(--mono,monospace);color:var(--ink);font-size:11px}.brain-layout{grid-template-columns:264px minmax(0,1fr) 300px;align-items:start;gap:18px;display:grid}.brain-leftpanel{max-height:calc(100vh - 80px);padding-right:6px;position:sticky;top:60px;overflow:auto}.brain-leftpanel .brain-rail,.brain-leftpanel .brain-browse{max-height:none;padding-right:0;position:static;top:auto;overflow:visible}.brain-leftpanel-tabs{border:1px solid var(--rule-strong);border-radius:9px;width:100%;margin-bottom:14px;display:inline-flex;overflow:hidden}.brain-leftpanel-tab{font-family:var(--font);background:var(--paper);min-height:32px;color:var(--ink-soft);cursor:pointer;border:0;flex:1 1 0;padding:8px 10px;font-size:13px;font-weight:500}.brain-leftpanel-tab+.brain-leftpanel-tab{border-left:1px solid var(--rule)}.brain-leftpanel-tab.is-active{background:var(--ink);color:var(--paper);font-weight:600}.brain-browse-head{border-bottom:1px solid var(--rule);margin-bottom:12px;padding-bottom:12px}.brain-browse-tools{margin-top:8px}.brain-cat-browse{flex-direction:column;gap:4px;display:flex}.brain-cat{border:1px solid #0000;border-radius:10px}.brain-cat.is-active{background:var(--brain-sel-surface);border-color:#1f6feb;box-shadow:inset 0 0 0 1px #1f6feb}.brain-cat-summary{cursor:pointer;border-radius:9px;align-items:center;gap:8px;min-height:34px;padding:8px 8px 8px 6px;list-style:none;display:flex}.brain-cat-summary::-webkit-details-marker{display:none}.brain-cat-summary:before{content:"▸";color:var(--ink-soft);flex:none;font-size:10px;transition:transform .12s}.brain-cat[open]>.brain-cat-summary:before{transform:rotate(90deg)}.brain-cat-summary:hover{background:var(--paper-deep)}.brain-cat-glyph{flex:none;display:inline-flex}.brain-cat-label{color:var(--ink);flex:auto;font-size:13.5px;font-weight:600}.brain-cat-count{color:var(--ink-soft);font-variant-numeric:tabular-nums;background:var(--paper-deep);border-radius:999px;padding:1px 7px;font-size:11px}.brain-cat-showbtn{border:1px solid var(--rule-strong);background:var(--paper);color:var(--ink-soft);font-family:var(--font);cursor:pointer;white-space:nowrap;border-radius:999px;flex:none;min-height:24px;padding:3px 8px;font-size:10.5px;font-weight:600}.brain-cat-showbtn:hover{background:var(--paper-deep)}.brain-cat-showbtn.is-on{background:var(--brain-sel-surface-deep);color:var(--brain-sel-ink);border-color:#1f6feb;box-shadow:inset 0 0 0 1px #1f6feb}.brain-cat-body{padding:2px 6px 10px 22px}.brain-cat-blurb{color:var(--ink-soft);margin:0 0 8px;font-size:12px;line-height:1.4}.brain-cat-note,.brain-cat-none{color:var(--ink-soft);margin:0 0 6px;font-size:11.5px}.brain-cat-nodes{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.brain-cat-node{text-align:left;cursor:pointer;width:100%;min-height:28px;font-family:var(--font);color:var(--ink);background:0 0;border:1px solid #0000;border-radius:8px;align-items:flex-start;gap:8px;padding:6px 8px;display:flex}.brain-cat-node.is-static{cursor:default}.brain-cat-node:hover:not(.is-static),.brain-cat-node.is-hovered{background:var(--paper-deep)}.brain-cat-node.is-selected{background:var(--brain-sel-surface);border-color:#1f6feb}.brain-cat-node-glyph{flex:none;margin-top:1px}.brain-cat-node-body{flex-direction:column;gap:2px;min-width:0;display:flex}.brain-cat-node-label{font-size:12.5px;font-weight:500;line-height:1.3}.brain-cat-node-tags{flex-wrap:wrap;gap:4px;display:flex}.brain-cat-node-tag{color:var(--ink-soft);background:var(--paper-deep);border-radius:4px;padding:0 5px;font-size:10px}.brain-cat-empty{padding:8px 4px}.brain-noscript-h{margin:22px 0 8px;font-size:15px;font-weight:700}.brain-rail{max-height:calc(100vh - 80px);padding-right:6px;position:sticky;top:60px;overflow:auto}.brain-rail-head{border-bottom:1px solid var(--rule);margin-bottom:12px;padding-bottom:12px}.brain-rail-title{letter-spacing:.02em;margin:0;font-size:13px;font-weight:700}.brain-rail-count{color:var(--ink-soft);margin:4px 0 0;font-size:12px}.brain-rail-clear{border:1px solid var(--rule-strong);background:var(--paper);cursor:pointer;color:var(--ink);border-radius:7px;margin-top:8px;padding:5px 10px;font-size:12px}.brain-rail-section{margin-bottom:16px}.brain-rail-section-head{justify-content:space-between;align-items:baseline;margin-bottom:7px;display:flex}.brain-rail-section-head h3{text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft);margin:0;font-size:11px;font-weight:700}.brain-rail-section-clear{color:#1f6feb;cursor:pointer;background:0 0;border:0;font-size:11px}.brain-rail-chips{flex-wrap:wrap;gap:6px;display:flex}.brain-chip{border:1px solid var(--rule-strong);background:var(--paper);color:var(--ink);font-family:var(--font);cursor:pointer;border-radius:999px;align-items:center;gap:6px;padding:4px 8px 4px 5px;font-size:12px;line-height:1.1;display:inline-flex}.brain-chip:hover{background:var(--paper-deep)}.brain-chip.is-active{background:var(--brain-sel-surface);border-color:#1f6feb;font-weight:600;box-shadow:inset 0 0 0 1px #1f6feb}.brain-chip-swatch{justify-content:center;align-items:center;width:16px;height:16px;display:inline-flex}.brain-chip-count{color:var(--ink-soft);font-variant-numeric:tabular-nums;font-size:10.5px}.brain-chip.is-active .brain-chip-count{color:var(--brain-sel-ink)}.brain-shape-glyph{display:block}.brain-sw-region{border:1px solid #14171d40;border-radius:4px;width:14px;height:14px;display:inline-block}.brain-sw-life{background:#d7dbe2;border-radius:50%;justify-content:center;align-items:center;width:13px;height:13px;display:inline-flex;position:relative}.brain-sw-warn{font-size:9px;line-height:1}.brain-sw-layer{border:1.25px solid var(--ink);border-radius:4px;width:14px;height:14px;display:inline-block}.brain-sw-layer.is-outline{background:0 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var(--rule-strong);background:var(--paper);width:34px;height:34px;color:var(--ink);font-family:var(--font);cursor:pointer;border-radius:9px;justify-content:center;align-items:center;font-size:16px;line-height:1;display:inline-flex;box-shadow:0 2px 8px #00000024}.brain-camctl-btn:hover:not(:disabled){background:var(--paper-deep)}.brain-camctl-btn:disabled{opacity:.45;cursor:default}.brain-camctl-btn--labeled{gap:7px;width:auto;min-width:34px;padding:0 12px;font-size:13px;font-weight:600}.brain-camctl-word{letter-spacing:.01em;line-height:1}.brain-scene:fullscreen{background:var(--ground,#edeff4);padding:14px}.brain-scene:fullscreen .brain-canvas-wrap{width:100%;height:100%}.brain-canvas-wrap{border:1px solid var(--rule-strong);background:radial-gradient(120% 120% at 50% 0,#fff 0%,#f6f8fc 70%,#eef2f8 100%);border-radius:14px;width:100%;height:620px;position:relative;overflow:hidden}[data-theme=dark] 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80px);padding:16px;position:sticky;top:60px;overflow:auto}.brain-inspect.is-empty{background:var(--paper-deep);border-style:dashed}.brain-inspect-hint{color:var(--ink-soft);margin:0;font-size:13px}.brain-inspect-head{justify-content:space-between;align-items:center;display:flex}.brain-inspect-kind{text-transform:uppercase;letter-spacing:.07em;color:var(--ink-soft);align-items:center;gap:6px;font-size:11px;font-weight:700;display:inline-flex}.brain-inspect-close{cursor:pointer;color:var(--ink-soft);background:0 0;border:0;font-size:14px;line-height:1}.brain-inspect-title{margin:8px 0 10px;font-size:18px;font-weight:700;line-height:1.25}.brain-flag{border-radius:8px;margin:0 0 10px;padding:7px 10px;font-size:12px}.brain-flag.is-orphan{color:#6a5311;background:#fbf6e7;border:1px solid #e3d199}.brain-flag.is-stale{background:var(--paper-deep);border:1px solid var(--rule-strong);color:var(--ink-soft)}.brain-inspect-facets{flex-direction:column;gap:6px;margin:0 0 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10px;display:flex}.brain-list-row.is-static{cursor:default}.brain-list-row:hover:not(.is-static){background:var(--paper-deep)}.brain-list-item.is-selected .brain-list-row{background:var(--brain-sel-surface);border-color:#1f6feb}.brain-list-glyph{flex:none;margin-top:2px}.brain-list-body{flex-direction:column;gap:3px;min-width:0;display:flex}.brain-list-label{font-size:13.5px;font-weight:600;line-height:1.3}.brain-list-meta{flex-wrap:wrap;align-items:center;gap:5px;display:flex}.brain-list-kind{text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);font-size:10.5px;font-weight:700}.brain-list-tag{color:var(--ink-soft);background:var(--paper-deep);border-radius:5px;padding:1px 6px;font-size:11px}.brain-state{border:1px solid var(--rule-strong);background:var(--paper);border-radius:14px;margin-top:18px;padding:28px}.brain-state.is-error{background:#fdf2f0;border-color:#e3b6ae}[data-theme=dark] 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