:root{--bg:#eef1f6;--surface:#fff;--surface-2:#f6f8fb;--ink:#16233a;--muted:#5b6b82;--border:#dde3ec;--accent:#2563eb;--accent-solid:#2563eb;--rail:#131f38;--rail-ink:#c6d2e4;--rail-active:#1e2f52;--up-ink:#166534;--up-bg:#dcfce7;--suspect-ink:#854d0e;--suspect-bg:#fef9c3;--blocked-ink:#9a3412;--blocked-bg:#ffedd5;--down-ink:#b91c1c;--down-bg:#fee2e2;--chart-line:#2563eb;--chart-fail:#dc2626;--radius:10px;--shadow:0 1px 3px #16233a14, 0 4px 16px #16233a0d;--shadow-hover:0 2px 6px #16233a1f, 0 10px 28px #16233a1a}@media (prefers-color-scheme:dark){:root{--bg:#0d1420;--surface:#182236;--surface-2:#1e2a42;--ink:#e7edf7;--muted:#9aa8bd;--border:#263450;--accent:#60a5fa;--accent-solid:#2563eb;--rail:#0a101c;--rail-ink:#9aa8bd;--rail-active:#1a2540;--up-ink:#4ade80;--up-bg:#22c55e29;--suspect-ink:#facc15;--suspect-bg:#eab30829;--blocked-ink:#fb923c;--blocked-bg:#f9731629;--down-ink:#f87171;--down-bg:#ef44442e;--chart-line:#3b82f6;--chart-fail:#ef4444;--shadow:0 1px 3px #0006;--shadow-hover:0 2px 8px #00000080}}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.5}#root{min-height:100vh}h1{letter-spacing:-.01em;margin:0;font-size:1.5rem;font-weight:700}h2{margin:0 0 12px;font-size:1.05rem;font-weight:650}.muted{color:var(--muted)}button{font:inherit;cursor:pointer}a{color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.shell{min-height:100vh;display:flex}.sidebar{background:var(--rail);width:216px;color:var(--rail-ink);flex-direction:column;flex-shrink:0;gap:4px;height:100vh;padding:16px 12px;display:flex;position:sticky;top:0}.brand{color:#fff;align-items:center;gap:10px;margin-bottom:16px;padding:8px 10px;font-size:1.05rem;font-weight:700;text-decoration:none;display:flex}.brand-mark{font-size:1.3rem}.nav-link{color:var(--rail-ink);text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;padding:10px 12px;font-size:.95rem;text-decoration:none;display:flex}.nav-link:hover{background:var(--rail-active);color:#fff}.nav-active{background:var(--rail-active);color:#fff;font-weight:600}.sidebar-spacer{flex:1}.sidebar-footer{color:var(--rail-ink);opacity:.7;padding:0 12px;font-size:.72rem;line-height:1.5}.workspace{flex:1;min-width:0;max-width:1440px;padding:24px 32px 64px}@media (width<=760px){.shell{flex-direction:column}.sidebar{flex-direction:row;align-items:center;gap:2px;width:100%;height:auto;padding:8px 12px;position:static}.brand{white-space:nowrap;margin-bottom:0;padding:4px 8px}.nav-link{white-space:nowrap;padding:8px 10px;font-size:.88rem}.sidebar-footer{display:none}.workspace{padding:16px}.stat-row{grid-template-columns:repeat(2,1fr);width:100%;display:grid}}@media (width<=480px){.brand-name{display:none}}.login{background:var(--rail);place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{background:var(--surface);text-align:center;width:min(380px,100%);box-shadow:var(--shadow-hover);border-radius:14px;flex-direction:column;gap:12px;padding:40px 36px;display:flex}.login-mark{font-size:2.4rem}.login-tag{color:var(--muted);margin:0 0 8px;font-size:.9rem}.login-card input{font:inherit;border:1px solid var(--border);background:var(--surface-2);color:var(--ink);border-radius:8px;padding:10px 12px}.login-card button{background:var(--accent-solid);color:#fff;border:none;border-radius:8px;padding:10px;font-weight:600}.login-card button:hover:not(:disabled){filter:brightness(1.1)}.login-card button:disabled{opacity:.5;cursor:default}.login-error{color:var(--down-ink);margin:0;font-size:.85rem}.fleet-summary{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);border-left:5px solid var(--up-ink);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;margin-bottom:16px;padding:20px 24px;display:flex}.summary-warn{border-left-color:var(--blocked-ink)}.summary-bad{border-left-color:var(--down-ink)}.fleet-summary-main{align-items:center;gap:16px;display:flex}.fleet-eyes{font-size:2.2rem}.fleet-tagline{color:var(--muted);margin:0;font-size:.9rem}.stat-row{flex-wrap:wrap;gap:8px;display:flex}.stat-tile{background:var(--surface-2);border:1px solid var(--border);text-align:center;border-radius:8px;min-width:84px;padding:8px 16px}.stat-value{font-variant-numeric:tabular-nums;font-size:1.3rem;font-weight:700}.stat-label{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:.72rem}.stat-bad .stat-value{color:var(--down-ink)}.stat-warn .stat-value{color:var(--blocked-ink)}.stat-good .stat-value{color:var(--up-ink)}.fleet-controls{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px;display:flex}.fleet-controls input[type=search]{font:inherit;border:1px solid var(--border);background:var(--surface);color:var(--ink);border-radius:8px;width:min(320px,100%);padding:8px 14px}.filter-chips{flex-wrap:wrap;gap:6px;display:flex}.chip{border:1px solid var(--border);background:var(--surface);color:var(--muted);border-radius:999px;padding:6px 14px;font-size:.85rem}.chip:hover{border-color:var(--accent);color:var(--accent)}.chip-active{background:var(--accent-solid);border-color:var(--accent-solid);color:#fff;font-weight:600}.chip-active:hover{color:#fff}.card-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;display:grid}.site-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-align:left;box-shadow:var(--shadow);color:inherit;flex-direction:column;padding:0;transition:box-shadow .15s,transform 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14px}.site-card-name{text-overflow:ellipsis;white-space:nowrap;font-weight:650;overflow:hidden}.site-card-company{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:.82rem;overflow:hidden}.site-card-meta{color:var(--muted);font-variant-numeric:tabular-nums;justify-content:space-between;margin-top:8px;font-size:.8rem;display:flex}.ssl-warn{color:var(--blocked-ink);font-weight:600}.ssl-critical{color:var(--down-ink);font-weight:700}.pill{letter-spacing:.02em;border-radius:999px;align-items:center;gap:4px;padding:3px 10px;font-size:.75rem;font-weight:700;display:inline-flex}.pill-up{background:var(--up-bg);color:var(--up-ink)}.pill-suspect{background:var(--suspect-bg);color:var(--suspect-ink)}.pill-blocked{background:var(--blocked-bg);color:var(--blocked-ink)}.pill-down{background:var(--down-bg);color:var(--down-ink)}.back-link{margin-bottom:12px;font-size:.9rem;text-decoration:none;display:inline-block}.back-link:hover{text-decoration:underline}.detail-header{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);flex-wrap:wrap;align-items:flex-start;gap:24px;margin-bottom:16px;padding:20px 24px;display:flex}.detail-shot{aspect-ratio:16/10;border:1px solid var(--border);background:var(--surface-2);border-radius:8px;flex-shrink:0;width:220px;overflow:hidden}.detail-title{flex:1;min-width:220px}.detail-company{color:var(--muted);margin:2px 0 10px}.detail-status-row{align-items:center;gap:10px;margin-bottom:8px;font-size:.88rem;display:flex}.detail-visit{font-size:.88rem;text-decoration:none}.detail-visit:hover{text-decoration:underline}.panel{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:16px;padding:20px 24px}.panel-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.chart-wrap{position:relative}.chart{width:100%;height:auto;display:block}.chart-grid{stroke:var(--border);stroke-width:1px}.chart-axis{fill:var(--muted);font-size:10px}.chart-line{fill:none;stroke:var(--chart-line);stroke-width:2px;stroke-linejoin:round}.chart-fail{fill:var(--chart-fail);stroke:var(--surface);stroke-width:2px}.chart-crosshair{stroke:var(--muted);stroke-width:1px;stroke-dasharray:3 3}.chart-hover-dot{fill:var(--chart-line);stroke:var(--surface);stroke-width:2px}.chart-tooltip{background:var(--ink);color:var(--bg);pointer-events:none;white-space:nowrap;box-shadow:var(--shadow-hover);border-radius:6px;padding:6px 10px;font-size:.78rem;position:absolute;top:0;transform:translate(-50%)}.chart-tooltip-time{opacity:.75;font-size:.7rem}.tooltip-fail{font-weight:600}.failure-list,.incident-list{margin:0;padding:0;font-size:.88rem;list-style:none}.failure-list li,.incident-list li{border-bottom:1px solid var(--border);flex-wrap:wrap;gap:16px;padding:8px 0;display:flex}.failure-list li:last-child,.incident-list li:last-child{border-bottom:none}.failure-time{color:var(--muted);font-variant-numeric:tabular-nums;flex-shrink:0}.failure-reason{color:var(--down-ink)}.incident-open{color:var(--down-ink);font-weight:600}.incidents h1{margin-bottom:16px}.incident-table{border-collapse:collapse;background:var(--surface);border-radius:var(--radius);width:100%;box-shadow:var(--shadow);font-size:.9rem;overflow:hidden}.incident-table th{text-align:left;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);border-bottom:1px solid var(--border);padding:12px 16px;font-size:.75rem}.incident-table td{border-bottom:1px solid var(--border);padding:12px 16px}.incident-table tbody tr{cursor:pointer}.incident-table tbody tr:hover{background:var(--surface-2)}.incident-table tbody tr:last-child td{border-bottom:none}.incident-site{font-weight:600}tr.incident-open td{background:var(--down-bg)}.center-note{text-align:center;color:var(--muted);grid-column:1/-1;padding:64px 24px}