:root{--navy: #003366;--navy-dark: #001f3f;--sky: #4da6ff;--sky-light: #e0f2fe;--white: #ffffff;--surface: #f8fafc;--surface-2: #f1f5f9;--text-main: #1a1a1a;--text-muted: #64748b;--text-faint: #94a3b8;--border: rgba(0, 51, 102, .1);--border-2: rgba(0, 51, 102, .06);--success: #059669;--success-bg: #ecfdf5;--warning: #d97706;--warning-bg: #fffbeb;--error: #dc2626;--error-bg: #fef2f2;--purple: #8b5cf6;--purple-bg: #f5f3ff;--st-empty: #94a3b8;--st-empty-bg: #f1f5f9;--st-still: #059669;--st-still-bg: #ecfdf5;--st-moving: #2f8fe6;--st-moving-bg: #e8f3ff;--st-crowd: #d97706;--st-crowd-bg: #fffbeb;--st-offline: #dc2626;--st-offline-bg:#fef2f2;--st-calib: #8b5cf6;--st-calib-bg: #f5f3ff;--card-bg: rgba(255, 255, 255, .94);--card-radius: 16px;--card-shadow: 0 10px 40px rgba(0, 51, 102, .05);--card-shadow-hover: 0 20px 50px rgba(0, 51, 102, .1);--font: "Helvetica Neue", Helvetica, Arial, sans-serif;--mono: "SF Mono", "Monaco", "Cascadia Code", ui-monospace, monospace;--max-w: 1400px;--pad: 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.sv-hide-sm{display:none!important}.indoor-root .sv-floor-row{grid-template-columns:repeat(3,minmax(0,1fr))}.indoor-root .sv-case-head,.indoor-root .sv-asset-head{display:none}}@media(max-width:460px){.indoor-root .sv-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.indoor-root .sv-roomgrid{grid-template-columns:1fr}}:root{--bg: #eaf6ff;--card: #ffffff;--border: rgba(0, 51, 102, .15);--ink: #102033;--muted: #64748b;--brand: #003366;--accent: #4da6ff;--healthy-bg: #ecfdf5;--healthy-fg: #065f46;--watch-bg: #fef3c7;--watch-fg: #78350f;--alert-bg: #fee2e2;--alert-fg: #991b1b}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg)}code{font-size:.9em}*{box-sizing:border-box}.layout{min-height:100vh;display:flex;flex-direction:column}.topnav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;border-bottom:1px solid var(--border);background:#fff}.topnav-links{display:flex;flex-wrap:wrap;gap:8px}.layout-body{display:grid;grid-template-columns:220px 1fr;flex:1}.sidenav{border-right:1px solid var(--border);background:#fff;padding:16px}.sidenav-title{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:10px}.sidenav-link{display:block;padding:8px 10px;border-radius:10px;color:var(--ink);text-decoration:none;margin-bottom:6px}.sidenav-link.active{background:#4da6ff29;border:1px solid rgba(77,166,255,.45)}.layout-main{padding:0}.page{max-width:1220px;margin:0 auto;padding:24px}.page-header h1{margin:6px 0 0;color:var(--brand)}.brand-lockup .brand-name{color:var(--brand);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.85rem}.brand-lockup .product-label{font-weight:700;color:var(--brand)}.domain-badge{border:1px solid var(--border);border-radius:999px;padding:8px 12px;font-size:.82rem;background:#fff}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;margin-bottom:14px}.kicker{color:var(--accent);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}h2{margin:0 0 12px;color:var(--brand);font-size:1.1rem}.muted{color:var(--muted)}.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.mini-card{border:1px solid rgba(0,51,102,.08);border-radius:10px;padding:10px;margin-bottom:10px}.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.72rem;margin:6px 0}.pill.healthy{background:var(--healthy-bg);color:var(--healthy-fg)}.pill.watch{background:var(--watch-bg);color:var(--watch-fg)}.pill.alert{background:var(--alert-bg);color:var(--alert-fg)}.tag-row{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid rgba(0,51,102,.08)}.nav-pill{border:1px solid var(--border);padding:8px 10px;border-radius:999px;background:#fff;font-size:.82rem;text-decoration:none;color:inherit}.nav-pill.active{background:#4da6ff29;border-color:#4da6ff80}.spark{width:100%;height:64px}.json-preview{background:#0b1220;color:#e2e8f0;padding:12px;border-radius:10px;overflow:auto;max-height:360px;font-size:.82rem}.model-viewer-shell{margin-top:12px;border:1px solid var(--border);border-radius:18px;overflow:hidden;background:#f8fafc}.tab-row{display:flex;gap:8px;margin-bottom:12px}.tab{border:1px solid var(--border);background:#fff;border-radius:999px;padding:8px 14px;cursor:pointer;font:inherit}.tab.active{background:#4da6ff29;border-color:#4da6ff80}.water-graph-visual-card{overflow:hidden}.water-graph-canvas{margin-top:1rem;padding:1.25rem;border:1px solid rgba(148,163,184,.24);border-radius:18px;background:radial-gradient(circle at top left,rgba(56,189,248,.1),transparent 32%),radial-gradient(circle at bottom right,rgba(34,197,94,.08),transparent 28%),#0f172a3d}.water-graph-main-chain{display:grid;grid-template-columns:minmax(150px,1fr) 72px minmax(150px,1fr) 72px minmax(150px,1fr);align-items:center;gap:.75rem}.water-graph-node-link{color:inherit;text-decoration:none}.water-graph-node{min-height:112px;padding:1rem;border:1px solid rgba(148,163,184,.28);border-radius:16px;background:#0f172ab8;box-shadow:0 14px 35px #0f172a2e}.water-graph-node:hover{border-color:#38bdf8b3;transform:translateY(-1px);transition:.14s ease}.water-graph-node-type{margin-bottom:.4rem;color:var(--muted, #94a3b8);font-size:.76rem;text-transform:uppercase;letter-spacing:.08em}.water-graph-node-label{font-weight:700;font-size:1.05rem;color:#e2e8f0}.water-graph-node-asset{margin-top:.5rem;color:var(--muted, #94a3b8);font-size:.8rem;word-break:break-word}.water-graph-arrow{display:flex;flex-direction:column;align-items:center;color:var(--accent, #38bdf8);text-align:center}.water-graph-arrow-line{width:2px;height:28px;background:currentColor;opacity:.65}.water-graph-arrow-head{font-size:1.3rem;line-height:1}.water-graph-arrow-label{margin-top:.25rem;color:var(--muted, #94a3b8);font-size:.72rem}.water-graph-branch-label{margin-top:1.25rem;margin-bottom:.75rem;color:var(--muted, #94a3b8);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em}.water-graph-branches{display:grid;grid-template-columns:repeat(3,minmax(150px,1fr));gap:.9rem}.water-graph-fallback-nodes{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.water-graph-branch{display:flex;flex-direction:column;align-items:stretch;gap:.4rem}.water-graph-branch-line{color:var(--accent, #38bdf8);text-align:center;font-size:1.25rem}.water-graph-route-summary{margin-top:1rem;padding:.85rem 1rem;border:1px solid rgba(148,163,184,.2);border-radius:14px;background:#0f172a6b;color:var(--muted, #94a3b8)}.water-graph-edge-list{margin:.5rem 0 0;padding-left:1.25rem}@media(max-width:900px){.water-graph-main-chain{grid-template-columns:1fr}.water-graph-arrow-line{height:20px}.water-graph-branches{grid-template-columns:1fr}}