:root{
  --bg:#F6F7F9; --card:#FFFFFF; --ink:#16212E; --muted:#667385; --line:#E3E7EE;
  --navy:#1F4E79; --navy-2:#2A6296; --teal:#2E7D6B;
  --good:#1E8E5A; --warn:#D99A1E; --bad:#C8423B; --track:#E8ECF2;
  --good-bg:#E6F4EC; --warn-bg:#FCF3DE; --bad-bg:#FBE7E5;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 "Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(10px);-webkit-backdrop-filter:saturate(180%) blur(10px);color:var(--ink);display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:12px 28px;border-bottom:1px solid var(--line)}
.top h1{margin:0;font-size:16px;font-weight:650;letter-spacing:-.1px;color:var(--ink)}
.top .sub{font-size:12.5px;color:var(--muted)}
.controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
select,.btn,.seg button{font:inherit;font-size:13px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:7px 14px;cursor:pointer;transition:background .15s,border-color .15s,color .15s}
select:hover,.btn:hover{border-color:#C9D1DC}
select{appearance:none;-webkit-appearance:none;padding-right:32px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23667385' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 13px center}
select option{color:var(--ink)}
.seg{display:flex;background:#F1F3F7;border-radius:999px;padding:3px;gap:2px}
.seg button{border:0;background:transparent;color:var(--muted);padding:5px 14px}
.seg button.on{background:#fff;color:var(--ink);font-weight:600;box-shadow:0 1px 3px rgba(22,33,46,.12)}
.btn{text-decoration:none;display:inline-block}
main{max-width:1320px;margin:0 auto;padding:18px 24px 40px}
.syncbar{font-size:12.5px;color:var(--muted);margin-bottom:12px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:var(--good)}
.dot.idle{background:var(--muted)} .dot.error{background:var(--bad)}
.gauges{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.g{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 14px 12px;text-align:center}
.g h3{margin:0 0 2px;font-size:12px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--navy)}
.g svg{width:100%;max-width:240px;display:block;margin:0 auto}
.g .big{font-size:22px;font-weight:700;margin-top:-6px;font-variant-numeric:tabular-nums}
.g .small{font-size:12px;color:var(--muted);min-height:18px}
.g .pill{display:inline-block;margin-top:6px;font-size:11.5px;font-weight:600;padding:2px 9px;border-radius:99px}
.pill.good{background:var(--good-bg);color:var(--good)} .pill.warn{background:var(--warn-bg);color:#9A6A08} .pill.bad{background:var(--bad-bg);color:var(--bad)} .pill.none{background:var(--track);color:var(--muted)}
.mini{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin:14px 0}
.m{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 14px}
.m .k{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.m .v{font-size:18px;font-weight:700;font-variant-numeric:tabular-nums}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-top:14px;overflow:hidden}
.card-h{display:flex;justify-content:space-between;align-items:baseline;padding:14px 16px 6px}
.card-h h2{margin:0;font-size:15px}
.hint{font-size:12px;color:var(--muted)}
.tablewrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:13px;font-variant-numeric:tabular-nums}
th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}
th{background:#F7F9FC;color:var(--muted);font-weight:600;font-size:12px;cursor:pointer;user-select:none;position:sticky;top:0}
th.sorted{color:var(--navy)} th.sorted::after{content:" ▾"} th.sorted.asc::after{content:" ▴"}
.l{text-align:left}
td .name{font-weight:600} td .set{font-size:11.5px;color:var(--muted)}
.st{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;background:#B8C0CC;vertical-align:middle}
.st.on{background:var(--good);box-shadow:0 0 0 3px var(--good-bg)}
tr.off td{color:#5B6676}
tfoot td{font-weight:700;background:#F7F9FC;border-bottom:0}
.badge{display:inline-block;padding:1px 8px;border-radius:6px;font-weight:600}
.badge.good{background:var(--good-bg);color:var(--good)} .badge.warn{background:var(--warn-bg);color:#9A6A08} .badge.bad{background:var(--bad-bg);color:var(--bad)}
.bar{display:flex;align-items:center;gap:6px;justify-content:flex-end}
.bar i{display:block;width:56px;height:6px;border-radius:3px;background:var(--track);position:relative;overflow:hidden}
.bar i b{position:absolute;left:0;top:0;bottom:0;background:var(--navy-2);border-radius:3px}
.bar i b.over{background:var(--bad)}
.chartbox{height:260px;padding:6px 16px 16px}
.foot{font-size:12px;color:var(--muted);margin-top:16px}
.empty{padding:28px;text-align:center;color:var(--muted)}
@media (max-width:1100px){.gauges,.mini{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:640px){.gauges,.mini{grid-template-columns:repeat(2,minmax(0,1fr))}main{padding:14px 12px}.top{padding:10px 14px;position:static}.brand .logo{padding-right:0;border-right:0}.brand .logo img{height:24px}.top h1{font-size:15px}}

/* Admin */
.wrap{max-width:900px;margin:0 auto;padding:20px}
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;padding:16px}
.form label{font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:4px}
.form input,.form select{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}
.btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.primary:hover{background:#2B3A4D}
.btn.small{padding:4px 10px;font-size:12px;background:#fff;color:var(--bad);border:1px solid var(--line)}
.msg{padding:10px 14px;border-radius:8px;margin:12px 0;background:var(--good-bg);color:var(--good)}
.msg.err{background:var(--bad-bg);color:var(--bad)}
.g .unit{font-size:12px;font-weight:600;color:var(--muted)}
.brand{display:flex;align-items:center;gap:14px}
.brand .logo{display:flex;align-items:center;padding-right:16px;border-right:1px solid var(--line)}
.brand .logo img{height:28px;width:auto;display:block}
.brand h1{line-height:1.2}
@media (max-width:640px){.brand .logo img{height:22px}.brand{gap:10px}}