:root{color-scheme:light dark;--bg: #0e1116;--panel: #161b22;--panel-2: #1c2230;--border: #2a3140;--text: #e6edf3;--muted: #9aa7b5;--accent: #4c8dff;--ok: #3fb950;--warn: #d29922;--err: #f85149;--radius: 10px;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--accent)}.layout{display:grid;grid-template-columns:210px 1fr;min-height:100vh}.sidebar{background:var(--panel);border-right:1px solid var(--border);padding:18px 12px}.brand{font-weight:700;letter-spacing:.3px;padding:6px 10px 18px}.brand span{color:var(--accent)}.nav button{display:block;width:100%;text-align:left;background:none;border:0;color:var(--muted);padding:9px 10px;border-radius:8px;cursor:pointer;font-size:14px}.nav button:hover{background:var(--panel-2);color:var(--text)}.nav button.active{background:var(--panel-2);color:var(--text);font-weight:600}.sidebar-footer{position:sticky;top:100vh;color:var(--muted);font-size:12px;padding:10px}.main{padding:22px 26px;max-width:1200px}h1{font-size:20px;margin:0 0 4px}.subtitle{color:var(--muted);margin:0 0 20px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:20px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.card .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}.card .value{font-size:22px;font-weight:650;margin-top:6px}.card .hint{color:var(--muted);font-size:12px;margin-top:4px}table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.4px}tbody tr:last-child td{border-bottom:0}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge.ok{background:#3fb95026;color:var(--ok)}.badge.warn{background:#d2992226;color:var(--warn)}.badge.err{background:#f8514926;color:var(--err)}.badge.mute{background:var(--panel-2);color:var(--muted)}button.primary{background:var(--accent);color:#fff;border:0;padding:9px 14px;border-radius:8px;cursor:pointer;font-weight:600}button.primary:disabled{opacity:.5;cursor:default}button.ghost{background:none;border:1px solid var(--border);color:var(--text);padding:6px 10px;border-radius:7px;cursor:pointer;font-size:13px}button.ghost:hover{border-color:var(--accent)}input,select{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:9px 11px;border-radius:8px;width:100%;font-size:14px;font-family:inherit}label{display:block;margin-bottom:4px;color:var(--muted);font-size:12px}.field{margin-bottom:12px}.row{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.login{display:grid;place-items:center;min-height:100vh}.login form{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:26px;width:330px}.error{background:#f851491f;border:1px solid rgba(248,81,73,.4);color:var(--err);padding:10px 12px;border-radius:8px;margin-bottom:14px}.notice{background:#4c8dff1a;border:1px solid rgba(76,141,255,.35);padding:12px 14px;border-radius:8px;margin-bottom:16px;color:var(--text)}.secret{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--panel-2);padding:10px 12px;border-radius:8px;word-break:break-all;margin:8px 0}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.chart{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:20px}.chart svg{width:100%;height:160px;display:block}.chart .bar{fill:var(--accent)}.chart .axis{stroke:var(--border)}.chart .tick{fill:var(--muted)}@media (max-width: 760px){.layout{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--border)}.nav{display:flex;flex-wrap:wrap;gap:4px}.nav button{width:auto}}