:root{--bg: #f6f7f9;--surface: #ffffff;--border: #e3e6ea;--text: #1b1f24;--muted: #6b7280;--primary: #2563eb;--good: #047857;--good-bg: #ecfdf5;--warn: #b45309;--warn-bg: #fffbeb;--bad: #b91c1c;--bad-bg: #fef2f2;--quiet-bg: #f1f3f5;color-scheme:light;font-family:Noto Sans Thai,Sarabun,system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;color:var(--text);background:var(--bg)}@media(prefers-color-scheme:dark){:root{--bg: #0f1216;--surface: #171b21;--border: #2a3038;--text: #e6e8eb;--muted: #9aa1ab;--primary: #60a5fa;--good: #34d399;--good-bg: #0f2a20;--warn: #fbbf24;--warn-bg: #2d2410;--bad: #f87171;--bad-bg: #331516;--quiet-bg: #22272e;color-scheme:dark}}*{box-sizing:border-box}body{margin:0;background:var(--bg)}button{font:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.6}input{font:inherit}.muted{color:var(--muted)}.mono{font-family:ui-monospace,Cascadia Mono,Consolas,monospace;font-size:12.5px}.nowrap{white-space:nowrap}.num{text-align:right;font-variant-numeric:tabular-nums}.app main{max-width:1200px;margin:0 auto;padding:16px}.top{position:sticky;top:0;z-index:10;display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;padding:10px 16px;background:var(--surface);border-bottom:1px solid var(--border)}.brand{font-weight:700;font-size:16px;display:flex;align-items:center;gap:8px}.env{font-size:11px;padding:2px 6px;border-radius:4px;background:var(--warn-bg);color:var(--warn)}.env.prod{background:var(--bad-bg);color:var(--bad)}.tabs{display:flex;gap:4px;flex:1;min-width:0;overflow-x:auto}.tabs button{border:0;background:none;color:var(--muted);padding:6px 12px;border-radius:6px;white-space:nowrap}.tabs button.active{background:var(--quiet-bg);color:var(--text);font-weight:600}.controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.segmented{display:flex;border:1px solid var(--border);border-radius:6px;overflow:hidden}.segmented button{border:0;background:var(--surface);color:var(--muted);padding:5px 10px}.segmented button+button{border-left:1px solid var(--border)}.segmented button.active{background:var(--primary);color:#fff}.ghost{border:1px solid var(--border);background:var(--surface);color:var(--text);padding:5px 10px;border-radius:6px}.banner{padding:12px 14px;border-radius:8px;margin-bottom:16px;font-weight:600}.banner.good{background:var(--good-bg);color:var(--good)}.banner.bad{background:var(--bad-bg);color:var(--bad)}.loading,.empty{padding:24px;text-align:center;color:var(--muted)}.empty{padding:16px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:16px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:14px}.stat-label{color:var(--muted);font-size:13px}.stat-value{font-size:26px;font-weight:700;margin-top:4px;font-variant-numeric:tabular-nums}.stat-sub{color:var(--muted);font-size:12px;margin-top:2px}.stat.bad .stat-value{color:var(--bad)}.stat.warn .stat-value{color:var(--warn)}.stat.good .stat-value{color:var(--good)}.section{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:14px;margin-bottom:16px}.section-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:10px}.section-head h2{font-size:15px;margin:0}.section-head .muted{font-size:12px}.two-col{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}.two-col .section{margin-bottom:16px}.chart{width:100%}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:8px 10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}th{font-size:12px;color:var(--muted);font-weight:600;white-space:nowrap}tr:last-child td{border-bottom:0}tr.row-bad td{background:var(--bad-bg)}.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;white-space:nowrap}.pill.good{background:var(--good-bg);color:var(--good)}.pill.warn{background:var(--warn-bg);color:var(--warn)}.pill.bad{background:var(--bad-bg);color:var(--bad)}.pill.quiet{background:var(--quiet-bg);color:var(--muted)}.alarms{list-style:none;margin:0;padding:0}.alarms li{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:6px 0;border-bottom:1px solid var(--border)}.alarms li:last-child{border-bottom:0}.alarm-name{font-weight:600}.log{list-style:none;margin:0;padding:0}.log li{padding:8px 0;border-bottom:1px solid var(--border)}.log li:last-child{border-bottom:0}.log-meta{font-size:12px;color:var(--muted);margin-bottom:4px}.log pre{margin:0;white-space:pre-wrap;word-break:break-word;font-family:ui-monospace,Cascadia Mono,Consolas,monospace;font-size:12px;background:var(--quiet-bg);padding:8px;border-radius:6px;max-height:160px;overflow:auto}.breakdown{list-style:none;margin:0;padding:0}.breakdown li{display:grid;grid-template-columns:minmax(80px,1fr) 2fr 56px;gap:10px;align-items:center;padding:5px 0}.breakdown .bar{height:8px;background:var(--quiet-bg);border-radius:4px;overflow:hidden}.breakdown .bar span{display:block;height:100%;background:var(--primary)}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:16px}.login-card{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:24px;display:flex;flex-direction:column;gap:12px}.login-card h1{margin:0;font-size:20px}.login-card p{margin:0}.login-card label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}.login-card input{padding:9px 10px;border:1px solid var(--border);border-radius:6px;background:var(--bg);color:var(--text)}.login-card .banner{margin:0;font-weight:400}.primary{background:var(--primary);color:#fff;border:0;border-radius:6px;padding:10px;font-weight:600}.login-links{display:flex;justify-content:space-between;gap:12px}.link{background:none;border:0;color:var(--primary);padding:0;text-align:left;font-size:13px}.small{font-size:12px}.switch-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:4px 0 12px}.switch-state{font-size:18px;font-weight:700}.switch-state.on{color:var(--good)}.switch-state.off{color:var(--muted)}.switch{flex:none;width:52px;height:30px;border-radius:999px;border:0;padding:3px;background:var(--border);transition:background .15s}.switch span{display:block;width:24px;height:24px;border-radius:50%;background:#fff;box-shadow:0 1px 2px #00000040;transition:transform .15s}.switch.on{background:var(--good)}.switch.on span{transform:translate(22px)}.confirm{border:1px solid var(--border);border-radius:8px;padding:12px;margin-bottom:12px;background:var(--good-bg)}.confirm.bad{background:var(--bad-bg)}.confirm p{margin:0 0 10px}.confirm-actions{display:flex;gap:8px}.confirm-actions .primary{padding:7px 14px}.note{margin:8px 0 0}