:root{
  --bg:#0d1117; --panel:#151a23; --card:#1a212c; --line:#26303e;
  --text:#e7ecf3; --muted:#8b97ab; --accent:#4f8cff;
  --ok:#2ecc71; --warn:#f0b429; --crit:#f0555a; --off:#5b6678;
  --r:10px; --gap:14px;
  color-scheme:dark;
}
@media (prefers-color-scheme:light){
  :root{--bg:#f4f6fa; --panel:#fff; --card:#fff; --line:#dfe4ec; --text:#141a22; --muted:#5c6675; --off:#98a2b3; color-scheme:light}
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--text);
  font:14px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{margin:0;font-weight:600}
h1{font-size:17px} h2{font-size:14px} h3{font-size:13px;letter-spacing:.02em}
.wrap{max-width:1500px;margin:0 auto;padding:16px;display:flex;flex-direction:column;gap:var(--gap)}
.stack{display:flex;flex-direction:column;gap:var(--gap);min-width:0}
.cols{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(0,1fr);gap:var(--gap)}
@media(max-width:1080px){.cols{grid-template-columns:1fr}}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.muted{color:var(--muted)} .xs{font-size:12px} .sub{font-size:12px;font-weight:400}
.pad{padding:12px 14px;margin:0}
.num{text-align:right;font-variant-numeric:tabular-nums}
.ok{color:var(--ok)} .warn{color:var(--warn)} .crit{color:var(--crit)}
.big.ok,.tbl td.ok{color:var(--text)}

/* top bar */
.topbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px}
.idblock{display:flex;gap:10px;align-items:center;min-width:0}
.idblock p{margin:2px 0 0;font-size:12px}
.dot{width:9px;height:9px;border-radius:50%;background:var(--off);flex:none;box-shadow:0 0 0 3px color-mix(in srgb,currentColor 18%,transparent)}
.dot.ok{background:var(--ok);color:var(--ok)} .dot.warn{background:var(--warn);color:var(--warn)}
.dot.crit{background:var(--crit);color:var(--crit)} .dot.info{background:var(--accent);color:var(--accent)}
.chips{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.chip{border:1px solid var(--line);border-radius:999px;padding:3px 10px;font-size:12px;background:transparent;color:var(--muted)}
.chip.ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 45%,var(--line))}
.chip.warn{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 45%,var(--line))}
.chip.crit{color:var(--crit);border-color:color-mix(in srgb,var(--crit) 55%,var(--line));background:color-mix(in srgb,var(--crit) 12%,transparent)}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.seg button{background:transparent;border:0;color:var(--muted);font:inherit;font-size:12px;padding:4px 11px;cursor:pointer}
.seg button:hover{color:var(--text);background:color-mix(in srgb,var(--text) 7%,transparent)}
.seg button.on{background:var(--accent);color:#fff}
.banner{margin:0;padding:9px 13px;border-radius:var(--r);font-size:13px;border:1px solid}
.banner.crit{color:var(--crit);border-color:color-mix(in srgb,var(--crit) 45%,var(--line));background:color-mix(in srgb,var(--crit) 12%,transparent)}
.banner.warn{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 45%,var(--line));background:color-mix(in srgb,var(--warn) 10%,transparent)}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--gap)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;min-width:0}
.card.wide{grid-column:1/-1}
.chead{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:8px}
.big{font-size:26px;font-weight:650;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.big small{font-size:14px;font-weight:500;color:var(--muted);margin-left:2px}
.spark{display:block;width:100%;height:38px;overflow:visible}
.spark polyline{fill:none;stroke:var(--accent);stroke-width:1.5;vector-effect:non-scaling-stroke}
.spark polygon{fill:color-mix(in srgb,var(--accent) 16%,transparent);stroke:none}
.spark.cpu polyline,.spark.load polyline{stroke:var(--accent)}
.spark.mem polyline{stroke:#a879ff} .spark.mem polygon{fill:color-mix(in srgb,#a879ff 16%,transparent)}
.spark.rx polyline{stroke:var(--ok)} .spark.rx polygon{fill:color-mix(in srgb,var(--ok) 14%,transparent)}
.spark.tx polyline{stroke:var(--warn)} .spark.tx polygon{fill:color-mix(in srgb,var(--warn) 14%,transparent)}
.netspark{display:flex;flex-direction:column;gap:2px}
.netspark .spark{height:26px}
.cores{display:flex;gap:3px;align-items:flex-end;height:26px;margin-top:8px}
.cores i{flex:1;min-height:2px;background:var(--accent);opacity:.75;border-radius:2px}
.bar{position:relative;height:7px;border-radius:4px;background:color-mix(in srgb,var(--text) 10%,transparent);overflow:hidden;margin:8px 0 4px}
.bar.thin{height:5px;margin:2px 0 3px}
.bar i{display:block;height:100%;background:var(--accent);border-radius:4px}
.bar.ok i{background:var(--ok)} .bar.warn i{background:var(--warn)} .bar.crit i{background:var(--crit)}
.kv{margin:6px 0 0;display:grid;gap:2px;font-size:12px}
.kv div{display:flex;justify-content:space-between;gap:10px}
.kv dt{color:var(--muted)} .kv dd{margin:0;font-variant-numeric:tabular-nums;text-align:right}

/* panels and tables */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;min-width:0}
.phead{display:flex;gap:10px;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--line)}
.search{background:var(--bg);border:1px solid var(--line);border-radius:8px;color:var(--text);padding:5px 9px;font:inherit;font-size:12px;min-width:0;width:min(280px,52%)}
.search:focus-visible,.seg button:focus-visible,.sortbtn:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.ctrls{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:9px 14px;border-bottom:1px solid var(--line)}
.tablewrap{overflow-x:auto;max-height:min(60vh,620px);overflow-y:auto}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{position:sticky;top:0;z-index:1;background:var(--panel);text-align:left;font-weight:500;font-size:12px;color:var(--muted);
  padding:7px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:7px 10px;border-bottom:1px solid color-mix(in srgb,var(--line) 60%,transparent);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:hover{background:color-mix(in srgb,var(--text) 4%,transparent)}
.row-bad td{background:color-mix(in srgb,var(--crit) 8%,transparent)}
.name{font-weight:550;word-break:break-word}
.cmd{max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar-col{min-width:120px}
.pct{font-size:11px;font-variant-numeric:tabular-nums}
.sortbtn{background:none;border:0;color:inherit;font:inherit;cursor:pointer;padding:0}
.sortbtn:hover{color:var(--text)} .sortbtn.on{color:var(--accent)}
.badge{display:inline-block;border-radius:5px;padding:1px 6px;font-size:11px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.badge.ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,var(--line))}
.badge.warn{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 40%,var(--line))}
.badge.crit{color:var(--crit);border-color:color-mix(in srgb,var(--crit) 50%,var(--line));background:color-mix(in srgb,var(--crit) 12%,transparent)}
.badge.off{color:var(--off)}

/* feeds */
.feed{list-style:none;margin:0;padding:0;max-height:340px;overflow-y:auto}
.item{padding:8px 14px;border-bottom:1px solid color-mix(in srgb,var(--line) 60%,transparent);border-left:3px solid transparent}
.item:last-child{border-bottom:0}
.item.crit{border-left-color:var(--crit)} .item.warn{border-left-color:var(--warn)}
.item.ok{border-left-color:var(--ok)} .item.info{border-left-color:var(--accent)}
.item.done{opacity:.6}
.l1{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.l2{margin-top:2px}
.shead{padding:8px 14px 2px;color:var(--muted);text-transform:uppercase;font-size:11px}

/* login and footer */
.center{min-height:100dvh;display:grid;place-items:center;padding:16px}
.login{display:flex;flex-direction:column;gap:8px;padding:22px;width:min(340px,100%)}
.login input{background:var(--bg);border:1px solid var(--line);border-radius:8px;color:var(--text);padding:9px;font:inherit}
.login button{background:var(--accent);color:#fff;border:0;border-radius:8px;padding:9px;font:inherit;font-weight:600;cursor:pointer}
.login label{font-size:12px;color:var(--muted)}
.err{color:var(--crit);font-size:12px;margin:0}
.foot{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:12px;padding:2px 4px 8px}
.link{background:none;border:0;color:var(--muted);text-decoration:underline;cursor:pointer;font:inherit}
.htmx-swapping{opacity:.6}
@media(prefers-reduced-motion:no-preference){#metrics,.tbl td,.feed{transition:opacity .12s ease}}