:root{--bg: #0f172a;--bg-soft: #1e293b;--surface: #ffffff;--surface-2: #f8fafc;--border: #e2e8f0;--text: #0f172a;--muted: #64748b;--accent: #4f46e5;--accent-ink: #ffffff;--ok-bg: #dcfce7;--ok-fg: #166534;--down-bg: #fee2e2;--down-fg: #991b1b;--unknown-bg: #e2e8f0;--unknown-fg: #475569;--danger: #dc2626;--radius: 10px;--shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 4px 12px rgba(15, 23, 42, .06)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--surface-2);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}.fleet-console{display:flex;flex-direction:column;min-height:100%}.fleet-console>h1{margin:0;padding:16px 24px;background:var(--bg);color:#fff;font-size:16px;font-weight:650;letter-spacing:.01em;display:flex;align-items:center;gap:10px}.fleet-console>h1:before{content:"";width:10px;height:10px;border-radius:3px;background:linear-gradient(135deg,var(--accent),#06b6d4)}.fleet-body{flex:1;display:grid;grid-template-columns:300px 1fr;gap:20px;padding:20px 24px;align-items:start}@media (max-width: 720px){.fleet-body{grid-template-columns:1fr}}.tenant-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.tenant-list li{margin:0}.tenant-list button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;text-align:left;font:inherit;color:var(--text);transition:border-color .12s,box-shadow .12s,background .12s}.tenant-list button:hover{border-color:#c7d2fe;box-shadow:var(--shadow)}.tenant-list button[aria-current=true]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset;background:#eef2ff}.tenant-id{font-weight:600}.tenant-core{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:var(--muted);background:var(--surface-2);border:1px solid var(--border);padding:1px 7px;border-radius:999px}.tenant-detail{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 24px;max-width:760px}.tenant-detail h2{margin:0 0 16px;font-size:18px}.tenant-detail dl{margin:0;display:flex;flex-direction:column}.tenant-detail .field{display:grid;grid-template-columns:150px 1fr;gap:12px;padding:11px 0;border-top:1px solid var(--border);align-items:baseline}.tenant-detail .field:first-child{border-top:none}.tenant-detail dt{color:var(--muted);font-weight:500}.tenant-detail dd{margin:0;word-break:break-all}.tenant-detail dd.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.tenant-detail dd.field-empty{color:#cbd5e1}.badge{display:inline-block;margin-right:8px;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.02em}.badge-ok{background:var(--ok-bg);color:var(--ok-fg)}.badge-down{background:var(--down-bg);color:var(--down-fg)}.badge-unknown{background:var(--unknown-bg);color:var(--unknown-fg)}.admin-op{margin-top:20px;padding:9px 16px;background:#fff;color:var(--danger);border:1px solid var(--danger);border-radius:8px;font:inherit;font-weight:600;cursor:pointer;transition:background .12s,color .12s}.admin-op:hover{background:var(--danger);color:#fff}.fleet-loading,.fleet-empty,.fleet-error{padding:40px 24px;color:var(--muted)}.fleet-error{color:var(--down-fg)}