:root{color-scheme:light dark;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;--bg: #0f172a;--fg: #e2e8f0;--muted: #94a3b8;--accent: #38bdf8;--row: #1e293b}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--fg)}main{max-width:720px;margin:0 auto;padding:2rem 1rem}h1{font-size:1.25rem;margin:0 0 .25rem;color:var(--muted);font-weight:500}.device-id{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem;color:var(--muted);margin-bottom:2rem}.count{font-size:5rem;font-weight:700;color:var(--accent);line-height:1;font-variant-numeric:tabular-nums}.meta{color:var(--muted);font-size:.9rem;margin-top:.5rem}table{width:100%;border-collapse:collapse;margin-top:2rem;font-variant-numeric:tabular-nums}th,td{text-align:left;padding:.5rem .75rem;font-size:.9rem}tbody tr:nth-child(odd){background:var(--row)}th{color:var(--muted);font-weight:500;border-bottom:1px solid var(--row)}.status{font-size:.8rem;color:var(--muted);margin-top:1.5rem}.error{color:#fca5a5}