:root{
  /* PoolBTC-style dark terminal theme */
  --bg:#060708; --panel:#0c0e11; --panel2:#13161b; --line:#1c2128;
  --text:#e8edf2; --muted:#69727d; --accent:#f7931a; --accent2:#27d0e6;
  --cyan:#27d0e6; --ok:#36d399; --warn:#f7931a; --err:#f0506e;
  --mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
:root[data-theme="light"]{
  /* softened, less stark than pure white */
  --bg:#dfe4ec; --panel:#eaeef4; --panel2:#dde3ed; --line:#c2cad8;
  --text:#1b2531; --muted:#586473; --accent:#cf7308; --accent2:#0a7e93;
  --cyan:#0a7e93; --ok:#1a7f37; --warn:#8a5d00; --err:#cf222e;
}
:root[data-theme="light"] body{background-image:none}
:root[data-theme="light"] input,
:root[data-theme="light"] textarea,
:root[data-theme="light"] select{background:#f6f8fb}
*{box-sizing:border-box}
[hidden]{display:none !important}
body{margin:0;font:13px/1.45 var(--mono);background:var(--bg);color:var(--text);
  background-image:radial-gradient(circle at 12% -10%,rgba(39,208,230,.05),transparent 40%),
                   radial-gradient(circle at 100% 0,rgba(247,147,26,.05),transparent 35%)}
h2,h3{font-family:var(--sans);letter-spacing:.2px}
h2{font-size:14px;margin:0 0 8px}
h3{margin:0 0 6px}
h4{margin:0 0 8px;font-size:10px;text-transform:uppercase;letter-spacing:1.2px;color:var(--muted)}
h4::before{content:"▬ ";color:var(--accent2)}
.muted,.sub{color:var(--muted)}
.sub{font-size:11px}
.mono{font-family:var(--mono)}
a{color:var(--accent2)}

/* ---------- top bar ---------- */
.topbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:9px 16px;
  background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.brandblock{display:flex;flex-direction:column;gap:5px}
.brand{font-family:var(--sans);font-size:17px;font-weight:800;letter-spacing:.5px;
  display:flex;align-items:center;gap:9px;white-space:nowrap;text-transform:uppercase}
.brandmark{width:30px;height:30px;display:block;flex:none}
/* logo is light-blue → white in dark mode; light-blue → black in light mode */
[data-theme="light"] .brandmark .lm-s2{stop-color:#080808}
[data-theme="light"] .brandmark .lm-ww{fill:#0a4256}
[data-theme="light"] .brandmark .lm-wb{fill:#0c5a73}
.statusline{display:flex;gap:14px;align-items:center;font-size:10px;text-transform:uppercase;
  letter-spacing:.8px;color:var(--muted)}
.statusline .dot{color:var(--ok)}
.statusline .off .dot{color:var(--err)}
.brand span{color:var(--muted);font-weight:500}
.toolbar{display:flex;gap:6px;flex-wrap:wrap}
.links{display:flex;gap:14px;align-items:center}
.links a{color:var(--accent);text-decoration:none;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.links a:hover{text-decoration:underline}

/* stat chips with neon value + left accent */
.stats{display:flex;gap:8px;flex-wrap:wrap}
.stat{background:var(--panel2);border:1px solid var(--line);border-left:3px solid var(--accent2);
  border-radius:6px;padding:5px 12px;min-width:84px}
.stat .k{display:block;font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.stat .v{display:block;font-size:16px;font-weight:700;color:var(--accent2)}
.stat.power{border-left-color:var(--accent)} .stat.power .v{color:var(--accent)}
.stat.algo{border-left-color:var(--accent2)} .stat.algo .v{color:var(--accent2)}
.stat.temp{border-left-color:var(--ok)} .stat.temp .v{color:var(--ok)}
.stat.warn{border-left-color:var(--warn)} .stat.warn .v{color:var(--warn)}
.stat.err{border-left-color:var(--err)} .stat.err .v{color:var(--err)}
.stats #s-algos{display:flex;gap:8px;padding:0}
/* filtered-selection summary line (its own classes — must NOT use .stats, whose
   media-query order:2 would drop this below the progress bar in the content column) */
.filterstats{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:7px 9px;
  background:var(--panel);border:1px dashed var(--accent2);border-radius:8px}
.filterstats .fs-algos{display:flex;gap:8px;padding:0}
.filterstats .fs-tag{font-size:9px;font-weight:700;letter-spacing:1px;text-transform:uppercase;
  color:var(--accent2);padding-right:4px}
.filterstats .stat{padding:4px 10px;min-width:70px}
.filterstats .stat .v{font-size:14px}

/* Desktop: keep a STABLE header layout — brand + stats on row 1, the full
   toolbar on its own row 2. This stops the buttons reflowing when the
   algorithm stat cards appear/disappear after a scan. */
@media (min-width:861px){
  .topbar{align-items:center;row-gap:10px}
  .brandblock{order:0}
  .stats{order:2;margin-left:auto}
  .toolbar{order:3;flex:0 0 100%;width:100%}
}

/* ---------- buttons / inputs ---------- */
button{background:var(--panel2);border:1px solid var(--line);color:var(--text);border-radius:6px;
  padding:6px 12px;font:600 11px/1 var(--mono);letter-spacing:.4px;text-transform:uppercase;
  cursor:pointer;white-space:nowrap}
button:hover{border-color:var(--accent2);color:#fff}
button.primary{background:var(--accent);border-color:var(--accent);color:#000}
button.primary:hover{filter:brightness(1.1);color:#000}
button.danger{background:transparent;border-color:var(--err);color:var(--err)}
button.danger:hover{background:var(--err);color:#fff}
button.on{background:var(--accent2);border-color:var(--accent2);color:#000}
button:disabled{opacity:.35;cursor:not-allowed}
button.mini{padding:2px 8px;font-size:10px;border-radius:5px}
/* multi-select filter dropdown (brand / model) */
.msel{position:relative;display:inline-block}
.msel-btn{white-space:nowrap}
.msel-panel{position:absolute;top:calc(100% + 4px);left:0;z-index:20;min-width:160px;max-height:300px;
  overflow:auto;background:var(--panel2);border:1px solid var(--line);border-radius:8px;
  padding:6px;box-shadow:0 12px 34px rgba(0,0,0,.55)}
.msel-panel label{display:flex;align-items:center;gap:7px;padding:5px 7px;border-radius:5px;
  font-size:12px;color:var(--text);cursor:pointer;white-space:nowrap}
.msel-panel label:hover{background:var(--bg)}
.msel-panel label.msel-all{border-bottom:1px solid var(--line);margin-bottom:4px;
  padding-bottom:7px;font-weight:600}
input,textarea,select{background:var(--bg);border:1px solid var(--line);border-radius:6px;color:var(--text);
  padding:6px 9px;font:13px var(--mono);width:100%}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent2)}
input[type=checkbox],input[type=radio]{width:auto;accent-color:var(--accent2)}
label{display:flex;flex-direction:column;gap:3px;font-size:11px;color:var(--muted)}
label.check,label.inline{flex-direction:row;align-items:center;gap:5px;color:var(--text)}
label.inline{display:inline-flex}
.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.row.between{justify-content:space-between} .row.end{justify-content:flex-end}

/* ---------- layout ---------- */
.layout{display:flex;align-items:stretch;min-height:calc(100vh - 53px)}
.sidebar{width:236px;flex:0 0 236px;background:var(--panel);border-right:1px solid var(--line);
  display:flex;flex-direction:column;padding:12px}
.sidebar .shead{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;
  text-transform:uppercase;letter-spacing:.6px;font-size:11px}
.rangelist{flex:1;overflow:auto;border:1px solid var(--line);border-radius:8px;padding:4px;min-height:140px;background:var(--bg)}
.siderail{display:none}
#sideToggle{font-size:13px;line-height:1}

/* collapsed: hide the range list everywhere */
.layout.side-collapsed .rangelist,
.layout.side-collapsed .sidebar > p.sub{display:none}
/* desktop: shrink the sidebar to a thin strip with a vertical label */
@media (min-width:861px){
  .layout.side-collapsed .sidebar{width:40px;flex:0 0 40px;padding:10px 5px;overflow:hidden;align-items:center}
  .layout.side-collapsed .sidebar .shead{flex-direction:column;gap:8px;margin:0;width:100%;justify-content:flex-start}
  .layout.side-collapsed .sidebar .shead .check,
  .layout.side-collapsed #rangeAuto,
  .layout.side-collapsed #rangeAdd,
  .layout.side-collapsed #rangeDel{display:none}
  .layout.side-collapsed .sidebar .shead .row{flex-direction:column;gap:6px}
  .layout.side-collapsed .siderail{display:block;writing-mode:vertical-rl;transform:rotate(180deg);
    margin-top:12px;color:var(--muted);font-size:11px;letter-spacing:2px;cursor:pointer;
    text-transform:uppercase;white-space:nowrap}
  .layout.side-collapsed .siderail:hover{color:var(--accent2)}
}
.rangeitem{display:flex;align-items:center;gap:7px;padding:6px;border-radius:6px;cursor:pointer;border-left:2px solid transparent}
.rangeitem:hover{background:var(--panel2);border-left-color:var(--accent2)}
.rangeitem .meta{flex:1;min-width:0}
.rangeitem .rng{font-family:var(--mono);font-size:12px;color:var(--cyan)}
.rangeitem .cmt{font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rangeitem .edit{opacity:0;font-size:11px} .rangeitem:hover .edit{opacity:.7}
.content{flex:1;min-width:0;display:flex;flex-direction:column;padding:14px;gap:12px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:13px}

/* pool config */
.poolrow{display:grid;grid-template-columns:62px 2fr 1.4fr 92px auto;gap:8px;align-items:center;margin-bottom:7px}
.poolrow .lbl{font-size:11px;color:var(--muted);text-transform:uppercase}
.suffix{display:flex;gap:8px;align-items:center;font-size:10px;text-transform:uppercase;color:var(--muted)}
.suffix label{flex-direction:row;align-items:center;gap:3px}

/* progress */
.progress{flex:1;min-width:180px;height:20px;background:var(--bg);border:1px solid var(--line);
  border-radius:6px;overflow:hidden;position:relative}
.progress .bar{height:100%;background:linear-gradient(90deg,var(--accent2),var(--accent));width:0;transition:width .2s}
.progress .ptext{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:11px;letter-spacing:.5px}

/* ---------- table ---------- */
.tablewrap{flex:1;overflow:auto;border:1px solid var(--line);border-radius:8px;background:var(--panel)}
table{width:100%;border-collapse:collapse;font-size:12px;font-family:var(--mono)}
th,td{padding:8px 10px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{font-size:10px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);position:sticky;top:0;
  background:var(--panel);z-index:1}
/* size columns to their content and pack left — otherwise width:100% stretches
   a few visible columns across the whole panel, leaving big gaps between them.
   The .tablewrap scrolls horizontally when many columns are shown. */
#grid{width:auto}
#grid thead th[data-sort]{cursor:pointer;user-select:none}
#grid thead th[data-sort]:hover{color:var(--text)}
tbody tr:hover{background:var(--panel2)}
td.empty{text-align:center;color:var(--muted);padding:28px}
.hashval{color:var(--cyan);font-weight:700}
.hashval.dim{color:var(--muted);font-weight:400}
.brandtag{color:var(--accent);text-transform:uppercase;font-size:11px;letter-spacing:.3px;font-weight:700}
.brandtag.b-antminer{color:#f7931a}      /* orange */
.brandtag.b-whatsminer{color:#27d0e6}    /* cyan */
.brandtag.b-avalon{color:#36d399}        /* green */
.brandtag.b-vnish{color:#a371f7}         /* violet */
.brandtag.b-minersme{color:#a371f7}
.brandtag.b-braiinsos{color:#f778ba}     /* pink */
.brandtag.b-iceriver{color:#7ee0ff}      /* ice blue */
.brandtag.b-generic{color:#8b949e}       /* gray */
.hot-text{color:var(--err)}
/* outlined status pills (poolbtc style) */
.pill{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:5px;font-size:10px;
  font-weight:700;text-transform:uppercase;letter-spacing:.5px;border:1px solid currentColor}
.pill::before{content:"●";font-size:8px}
.pill.ok{color:var(--ok);background:rgba(54,211,153,.08)}
.pill.warn{color:var(--warn);background:rgba(247,147,26,.08)}
.pill.error{color:var(--err);background:rgba(240,80,110,.08)}
.pill.offline{color:var(--muted);background:rgba(105,114,125,.08)}
tr.hot td{background:rgba(240,80,110,.09)}
tr.low td{background:rgba(247,147,26,.09)}
/* wrong-worker indicator: only a thin bar on the first cell, not every column */
tr.badworker td:first-child{box-shadow:inset 3px 0 0 var(--accent2)}
.pager{display:flex;align-items:center;gap:10px;justify-content:flex-end;font-size:12px;color:var(--muted)}

/* issue filter chips */
.issuebar{display:flex;gap:6px;flex-wrap:wrap}
.ichip{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:20px;font-size:11px;
  font-weight:700;text-transform:uppercase;letter-spacing:.4px;border:1px solid var(--line);
  background:var(--panel2);color:var(--muted);cursor:pointer}
.ichip:hover{border-color:var(--muted);color:var(--text)}
.ichip .n{background:var(--bg);border-radius:10px;padding:0 6px;color:var(--text);font-size:11px}
.ichip.active{border-color:var(--accent2);color:var(--accent2)}
.ichip.warn.active{border-color:var(--warn);color:var(--warn)}
.ichip.err.active{border-color:var(--err);color:var(--err)}
.ichip.zero{opacity:.45}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:40}
.modal-box{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;
  width:min(640px,94vw);max-height:92vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.modal-box label{margin-bottom:8px}
.octets{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:18px;flex-wrap:wrap}
.octets input{width:66px;text-align:center;font-size:18px;padding:10px 6px;font-weight:600}
.octets span{color:var(--muted)}
.result{margin-top:10px;font-size:12px;max-height:160px;overflow:auto}
.result .r{padding:3px 0;border-bottom:1px solid var(--line)}
.result .r.ok{color:var(--ok)} .result .r.fail{color:var(--err)}
.gridform{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gridform .full{grid-column:1/-1}
.ftable{width:100%;border-collapse:collapse;font-size:12px}
.ftable th,.ftable td{padding:5px 7px;border-bottom:1px solid var(--line)}
.ftable input{padding:4px 7px}

/* ---------- drawer ---------- */
.drawer-back{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:25}
.drawer{position:fixed;top:0;right:0;height:100vh;width:60vw;min-width:560px;background:var(--panel);
  border-left:1px solid var(--line);z-index:26;display:flex;flex-direction:column;box-shadow:-12px 0 50px rgba(0,0,0,.6)}
.drawer.wide{width:92vw}
/* per-chip diagnostics table */
.chiptable{width:100%;border-collapse:collapse;font-size:11px;font-family:var(--mono)}
.chiptable th,.chiptable td{padding:2px 7px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap;line-height:1.5}
.chiptable th{position:sticky;top:0;background:var(--panel);color:var(--muted);text-align:right}
.chiptable td:first-child,.chiptable th:first-child{text-align:left}
.chiptable tr.bad td{background:rgba(240,80,110,.12)}
.chiptable tr.warm td{background:rgba(247,147,26,.10)}
.chipwrap{max-height:420px;overflow:auto;border:1px solid var(--line);border-radius:6px;flex:1}
.chiptabs{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:8px}
.chiptab{padding:4px 12px;font-size:11px;border-radius:6px 6px 0 0;background:var(--panel2);border:1px solid var(--line)}
.chiptab.active{background:var(--accent2);border-color:var(--accent2);color:#000;font-weight:700}
.chipgrid{display:flex;gap:12px;align-items:flex-start}
.chipsummary{flex:0 0 200px;display:flex;flex-direction:column;gap:3px;font-size:11px}
.chipgrid{flex-wrap:wrap}
.ck{display:flex;justify-content:space-between;padding:4px 8px;background:var(--panel2);border:1px solid var(--line);border-radius:5px}
.ck span{color:var(--muted)}
/* color-coded chip cells */
.chiptable td.normal{background:rgba(54,211,153,.22);color:#0c5}
.chiptable td.warn{background:rgba(247,200,40,.30);color:#a80}
.chiptable td.danger{background:rgba(240,80,110,.30);color:#f56}
.chiptable td.fault{background:rgba(120,120,120,.28);color:var(--muted)}
:root[data-theme="light"] .chiptable td.normal{color:#1a7f37}
:root[data-theme="light"] .chiptable td.warn{color:#9a6700}
:root[data-theme="light"] .chiptable td.danger{color:#cf222e}
.legend{display:inline-flex;align-items:center;gap:4px;margin-right:10px}
.legend::before{content:"";width:11px;height:11px;border-radius:3px;display:inline-block}
.legend.n::before{background:#36d399} .legend.w::before{background:#f7c828}
.legend.d::before{background:#f0506e} .legend.f::before{background:#888}
.logbox{width:100%;height:55vh;background:var(--bg);border:1px solid var(--line);border-radius:6px;
  font:11px/1.4 var(--mono);white-space:pre;overflow:auto;padding:8px;color:var(--text)}
.drawer-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line)}
.drawer-body{padding:16px;overflow:auto;flex:1}
.dsec{margin-bottom:22px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:5px 14px;font-size:13px}
.kv .k{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{background:var(--panel2);border:1px solid var(--line);border-radius:6px;padding:3px 8px;font-size:12px}
.chip.hot{border-color:var(--err);color:var(--err)}
.dtable{width:100%;border-collapse:collapse;font-size:12px}
.dtable th,.dtable td{padding:5px 7px;border-bottom:1px solid var(--line);text-align:left}
.dtable th{color:var(--muted)}
.chainmap{display:flex;flex-direction:column;gap:10px}
.chain{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:8px 10px}
.chain-head{display:flex;justify-content:space-between;font-size:12px;margin-bottom:6px}
.chain-head b{color:var(--accent)}
.cells{display:flex;flex-wrap:wrap;gap:3px}
.cell{width:14px;height:14px;border-radius:3px;background:var(--ok);opacity:.85;cursor:help}
.cell:hover{opacity:1;outline:1px solid var(--text)}
.cell.dead{background:var(--err)} .cell.warm{background:var(--warn)}
.spark{width:100%;height:54px;background:var(--bg);border:1px solid var(--line);border-radius:6px}
.poolslot{display:grid;grid-template-columns:2fr 2fr 1fr;gap:8px;margin-bottom:8px}

/* marketing banner above the footer */
.adbanner{display:flex;justify-content:space-evenly;align-items:flex-start;flex-wrap:wrap;
  gap:12px;padding:12px 16px 4px;background:var(--bg)}
/* each banner is scaled down from its native 300×250 and clipped to a rounded box */
.adbox{width:216px;height:180px;overflow:hidden;border-radius:14px;box-shadow:0 3px 12px rgba(0,0,0,.22);flex:0 0 auto}
.adbox iframe{width:300px;height:250px;border:none;display:block;transform:scale(0.72);transform-origin:top left}

/* footer */
.footer{display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:center;align-items:center;
  padding:13px 16px;border-top:1px solid var(--line);background:var(--panel);color:var(--muted);font-size:11px;
  text-transform:uppercase;letter-spacing:.4px}
.footer a{color:var(--accent);text-decoration:none}
.footer a:hover{text-decoration:underline}
.disclaimer{flex-basis:100%;max-width:1000px;margin:6px auto 0;text-align:center;
  text-transform:none;letter-spacing:.1px;font-size:10px;line-height:1.5;color:var(--muted);opacity:.85}
.copyright{flex-basis:100%;max-width:1000px;margin:4px auto 0;text-align:center;
  text-transform:none;letter-spacing:.1px;font-size:10px;line-height:1.5;color:var(--muted);opacity:.7}

.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--panel2);
  border:1px solid var(--accent2);padding:10px 18px;border-radius:8px;z-index:30;font-size:12px}

/* drawer header: prev / title / next / actions */
.drawer-head .dhtitle{flex:1;min-width:0}
.drawer-head .dhtitle h3{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dnav{font-size:18px;line-height:1;padding:4px 10px;font-weight:700}
.dpos{color:var(--accent2);font-weight:700}

/* mobile card list — hidden on desktop, the table is used instead */
.cardlist{display:none;flex-direction:column;gap:10px}
.mcard{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--line);
  border-radius:10px;padding:12px 13px;cursor:pointer;-webkit-tap-highlight-color:transparent}
.mcard:active{background:var(--panel2)}
.mcard.hot{border-left-color:var(--err)} .mcard.low{border-left-color:var(--warn)}
.mcard.badworker{border-left-color:var(--accent)}
.mc-top{display:flex;align-items:center;gap:10px}
.mc-check{display:flex;align-items:center}
.mc-check input{width:22px;height:22px}
.mc-ip{flex:1;font-size:15px;font-weight:700;color:var(--accent2)}
.mc-model{margin:8px 0 2px;font-size:13px}
.mc-metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.mc-metric{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:7px 9px;min-width:0}
.mc-metric b{display:block;font-size:15px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mc-metric span{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}
.mc-worker{margin-top:8px;font-size:12px;word-break:break-all}
.mc-go{margin-top:8px;font-size:11px;color:var(--accent2);text-align:right}
.cardlist .empty{text-align:center;color:var(--muted);padding:28px}

/* PWA install prompt button */
.installbtn{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:32;
  background:var(--accent);color:#1a1100;border:none;padding:11px 20px;border-radius:24px;
  font-weight:700;font-size:13px;box-shadow:0 6px 22px rgba(0,0,0,.4);cursor:pointer}

/* software version + self-update */
.ver{color:var(--muted);font-size:10px;letter-spacing:.4px;font-family:var(--mono);text-transform:none}
.updateflag{background:var(--accent);color:#1a1100;padding:1px 7px;border-radius:4px;font-weight:700;
  cursor:pointer;font-size:10px;letter-spacing:.3px}
.updatebar{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:40;display:flex;
  align-items:center;gap:12px;background:var(--panel);border:1px solid var(--accent);border-radius:10px;
  padding:11px 16px;box-shadow:0 8px 30px rgba(0,0,0,.5);font-size:13px;max-width:94vw;flex-wrap:wrap;justify-content:center}

/* ===================== view modes (table/compact/shelf) ================== */
.viewbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.viewseg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:var(--panel)}
.viewseg button{background:transparent;border:none;border-right:1px solid var(--line);color:var(--muted);
  padding:8px 14px;font-size:12px;font-weight:600;cursor:pointer}
.viewseg button:last-child{border-right:none}
.viewseg button.active{background:var(--accent);color:#1a1100}
.viewseg button:hover:not(.active){color:var(--text)}
.shelftools{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.templegend{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--muted);white-space:nowrap}
.templegend .tg{width:90px;height:10px;border-radius:5px;display:inline-block;
  background:linear-gradient(90deg,rgb(46,204,113),rgb(247,200,40) 50%,rgb(240,72,90))}
.slot-temp{font-weight:700}

/* only the active view's container shows */
.compactgrid,.shelfview{display:none}
body.view-compact .tablewrap{display:none}
body.view-compact .compactgrid{display:grid}
body.view-shelf .tablewrap{display:none}
body.view-shelf .compactgrid{display:none}
body.view-shelf .shelfview{display:flex;flex-direction:column;gap:16px}
body.view-shelf .pager{display:none}

/* severity colour shared by compact tiles + shelf slots */
.sev-ok{--sev:var(--ok)} .sev-warn{--sev:var(--warn)} .sev-err{--sev:var(--err)} .sev-hot{--sev:#ff5277}

/* compact dense tiles */
.compactgrid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;align-content:start;overflow:auto;padding:2px}
.ctile{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--sev,var(--line));
  border-radius:8px;padding:8px 9px;cursor:pointer}
.ctile:hover{border-color:var(--accent2)}
.ctile.sel{outline:2px solid var(--accent2)}
.ctile .ct-ip{font-size:12px;font-weight:700;color:var(--accent2)}
.ctile .ct-h{font-size:14px;font-weight:700;margin:3px 0}
.ct-row{display:flex;justify-content:space-between;align-items:center;font-size:11px}

/* shelf / rack layout */
.shelf{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px;overflow-x:auto}
.shelf.cool-hydro{border-top:3px solid #27d0e6}
.shelf.cool-air{border-top:3px solid #8b949e}
.shelf-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.shelf-name{font-weight:700;font-size:14px;background:var(--bg);border:1px solid var(--line);border-radius:7px;
  padding:6px 9px;width:150px;color:var(--text)}
.cool-seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.cool-seg button{background:transparent;border:none;border-right:1px solid var(--line);color:var(--muted);
  padding:6px 10px;font-size:11px;cursor:pointer}
.cool-seg button:last-child{border-right:none}
.cool-seg button.active{background:var(--panel2);color:var(--text)}
.shelf-dim{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.3px}
.shelf-n{min-width:16px;text-align:center}
.fillbtn.on{border-color:var(--accent);color:var(--accent);background:rgba(232,130,30,.08)}
.fillbanner{background:rgba(232,130,30,.10);border:1px solid var(--accent);border-radius:8px;
  padding:8px 10px;font-size:12px;margin-bottom:10px}
.shelf-grid{display:grid;gap:8px}
.slot{position:relative;min-height:74px;border:1px solid var(--line);border-left:4px solid var(--sev,var(--line));
  border-radius:8px;background:var(--panel2);padding:6px 8px;cursor:pointer;display:flex;flex-direction:column;gap:3px;font-size:11px}
.slot:hover{border-color:var(--accent2)}
.slot.empty{align-items:center;justify-content:center;color:var(--muted);border-style:dashed;gap:3px;border-left-style:dashed}
.slot.empty:hover{border-color:var(--accent2);color:var(--text)}
.slot.armed{border-color:var(--accent);background:rgba(232,130,30,.12);color:var(--accent);box-shadow:0 0 0 2px rgba(232,130,30,.25)}
.slot.ghost{border-style:dashed;color:var(--muted)}
.slot-pos{font-size:9px;color:var(--muted)}
.slot-add{font-size:12px}
.slot-top{display:flex;align-items:center;justify-content:space-between;gap:4px}
.slot-top .mono{font-weight:700;color:var(--accent2);font-size:11px}
.slot-stats{display:flex;justify-content:space-between;align-items:baseline;margin-top:auto;gap:6px}
.slot-stats b{font-size:13px}
.slotx{background:transparent;border:none;color:var(--muted);cursor:pointer;font-size:12px;padding:0 2px;line-height:1}
.slotx:hover{color:var(--err)}

/* slot picker list */
.slotpick{max-height:52vh;overflow:auto;border:1px solid var(--line);border-radius:8px}
.slotrow{display:flex;align-items:center;gap:8px;padding:10px;border-bottom:1px solid var(--line);cursor:pointer;font-size:13px}
.slotrow:last-child{border-bottom:none}
.slotrow:hover{background:var(--panel2)}
.slotrow.cur{background:rgba(47,129,247,.12)}

/* respect the notch / home indicator when installed as a PWA */
@supports(padding:max(0px)){
  .topbar{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}
  .footer{padding-bottom:max(13px,env(safe-area-inset-bottom))}
}

/* ============================ mobile / tablet ============================ */
@media (max-width: 860px){
  html,body{overflow-x:hidden;max-width:100%}
  body{font-size:13px}
  /* header stacks vertically, full width */
  .topbar{flex-direction:column;align-items:stretch;gap:10px;padding:10px;
    padding-top:max(10px,env(safe-area-inset-top))}
  .brand{justify-content:center}
  .statusline{justify-content:center;flex-wrap:wrap;font-size:12px}
  .links{justify-content:center}
  /* toolbar = 2-column grid of big tap targets */
  .toolbar{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%}
  .toolbar button{padding:0;min-height:46px;font-size:12px;white-space:nowrap;border-radius:10px}
  .stats{justify-content:center;width:100%;gap:8px}
  .stat{flex:1 1 44%;min-width:0;padding:11px 13px}
  .stat .v{font-size:18px}
  .stats #s-algos{display:flex;flex-wrap:wrap;width:100%;gap:8px;justify-content:center}
  .stats #s-algos .stat{flex:1 1 44%}

  /* sidebar stacks above the content, full width */
  .layout{flex-direction:column;min-height:0}
  .sidebar{width:auto;flex:none;border-right:none;border-bottom:1px solid var(--line)}
  .rangelist{max-height:150px}
  .content{padding:10px;gap:10px}

  /* pool config: each pool becomes a stacked card */
  .poolrow{grid-template-columns:1fr;gap:8px;padding:11px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px}
  .poolrow>*{grid-column:1/-1}
  .poolrow input,.poolrow select{min-height:42px}
  .suffix{flex-wrap:wrap;font-size:12px;gap:10px}
  .suffix label{padding:4px 0}

  /* filter row + pager wrap, full-width inputs */
  .row.between{flex-direction:column;align-items:stretch;gap:8px}
  #filter,#brandFilter,#modelFilter{width:100%!important;min-height:42px}
  .mini{min-height:40px;padding:0 14px}
  .pager{flex-wrap:wrap;justify-content:center;gap:8px}
  .issuebar{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .issuebar .ichip{white-space:nowrap}

  /* SWAP the wide table for the touch card list (table view only) */
  body.view-table .tablewrap{display:none}
  body.view-table .cardlist{display:flex}
  .viewseg{width:100%}
  .viewseg button{flex:1}
  .compactgrid{grid-template-columns:repeat(auto-fill,minmax(46%,1fr))}
  .shelf-name{flex:1;width:auto}

  /* drawer + modals take the full screen */
  .drawer{width:100vw;min-width:0}
  .drawer.wide{width:100vw}
  .drawer-head{position:sticky;top:0;background:var(--panel);z-index:2;gap:6px 4px;align-items:center;
    flex-wrap:wrap;padding-top:max(14px,env(safe-area-inset-top))}
  .drawer-head .dnav{order:0}
  .drawer-head .dhtitle{order:0;flex:1 1 40%}
  .drawer-head .dhtitle h3{white-space:normal;font-size:16px}
  .drawer-head .dhbtns{order:1;flex:1 1 100%;flex-wrap:wrap;justify-content:flex-end}
  .drawer-head .dnav{min-height:44px;min-width:44px;font-size:22px}
  .drawer-head .mini{min-height:42px;min-width:46px;font-size:13px}
  .drawer-body{padding:14px;padding-bottom:max(20px,env(safe-area-inset-bottom))}
  .modal{align-items:flex-start}
  .modal-box{width:100vw!important;max-width:100vw;min-height:100vh;border-radius:0;padding:16px;
    padding-top:max(16px,env(safe-area-inset-top))}
  .chipgrid{flex-direction:column}
  .chipsummary{flex:none;width:100%;display:grid;grid-template-columns:1fr 1fr}
  .gridform{grid-template-columns:1fr}
  .octets{justify-content:center;flex-wrap:wrap}
  .octets input{width:44px;min-height:42px}
  .kv{font-size:14px}
  .cell{width:17px;height:17px}

  /* footer wraps */
  .footer{flex-direction:column;gap:5px;text-align:center}
}
@media (max-width: 480px){
  .stat{flex:1 1 100%}
  .stats #s-algos .stat{flex:1 1 44%}
  .brand{font-size:17px}
}
.cfglog{position:fixed;bottom:20px;right:20px;width:min(460px,92vw);max-height:50vh;overflow:auto;
  background:var(--panel);border:1px solid var(--err);border-radius:10px;padding:12px;z-index:31;font-size:12px;
  box-shadow:0 12px 40px rgba(0,0,0,.5)}
.cfglog .r{padding:4px 0;border-bottom:1px solid var(--line);font-family:var(--mono);word-break:break-word}
.cfglog .r.fail{color:var(--err)}
.colslist{display:flex;flex-direction:column;gap:2px;max-height:50vh;overflow:auto}
.colrow{display:flex;justify-content:space-between;align-items:center;padding:5px 8px;border:1px solid var(--line);border-radius:6px;background:var(--panel2)}
#rawOut{width:100%;background:var(--bg);white-space:pre}

/* ===================== Assistant companion ("mate") ===================== */
.mate{position:fixed;left:0;top:0;z-index:1200;width:230px;display:flex;flex-direction:column;
  align-items:flex-start;gap:8px;pointer-events:none;
  transition:left .9s cubic-bezier(.34,1.1,.5,1), top .9s cubic-bezier(.34,1.1,.5,1)}
.mate>*{pointer-events:auto}
.mate-ava{width:88px;height:88px;cursor:pointer;filter:drop-shadow(0 7px 16px rgba(0,0,0,.5));
  transition:transform .25s;will-change:transform}
.mate-ava:hover{transform:scale(1.07)}
.mate.walk .mate-ava{animation:mate-rock .5s ease-in-out infinite}
.mate.happy .mate-ava{animation:mate-hop .55s ease}
@keyframes mate-hop{0%,100%{transform:translateY(0)}35%{transform:translateY(-15px) scale(1.05)}}
@keyframes mate-rock{0%,100%{transform:rotate(-4deg)}50%{transform:rotate(4deg)}}
.mate-bub{position:relative;background:var(--panel2);border:1px solid var(--accent2);border-radius:14px;
  padding:12px 14px;width:230px;box-shadow:0 16px 44px rgba(0,0,0,.55);color:var(--text)}
.mate-bub:after{content:'';position:absolute;left:30px;bottom:-9px;width:16px;height:16px;background:var(--panel2);
  border-right:1px solid var(--accent2);border-bottom:1px solid var(--accent2);transform:rotate(45deg)}
.mate-x{position:absolute;top:5px;right:7px;background:none;border:none;color:var(--muted);cursor:pointer;
  font-size:13px;padding:2px;text-transform:none}
.mate-x:hover{color:var(--text)}
.mate-stepn{font-size:9px;letter-spacing:1px;text-transform:uppercase;color:var(--accent2);font-weight:700}
.mate-title{font-size:13px;font-weight:700;margin:3px 0 2px}
.mate-text{font-size:12px;line-height:1.46;opacity:.93}
.mate-nav{display:flex;align-items:center;gap:6px;margin-top:11px}
.mate-dots{display:flex;gap:4px;flex:1;justify-content:center}
.mate-dots i{width:6px;height:6px;border-radius:50%;background:var(--line)}
.mate-dots i.on{background:var(--accent2)}
.mate-menu{position:absolute;bottom:96px;left:0;background:var(--panel2);border:1px solid var(--line);
  border-radius:12px;padding:6px;min-width:188px;box-shadow:0 16px 44px rgba(0,0,0,.55)}
.mate-mhead{font-size:9px;text-transform:uppercase;letter-spacing:1px;color:var(--muted);padding:5px 10px 6px}
.mate-menu button{display:block;width:100%;text-align:left;background:none;border:none;color:var(--text);
  padding:8px 10px;border-radius:7px;cursor:pointer;font-size:12px;text-transform:none;letter-spacing:0;font-weight:500}
.mate-menu button:hover{background:var(--bg);color:var(--accent2)}
.mate-spot{position:fixed;z-index:1150;border-radius:10px;pointer-events:none;
  box-shadow:0 0 0 9999px rgba(8,12,16,.72), 0 0 0 3px var(--accent2);transition:all .35s ease}
.mate-block{position:fixed;inset:0;z-index:1140;background:transparent}
@media(max-width:860px){
  .mate{width:200px} .mate-ava{width:64px;height:64px} .mate-bub{width:200px}
  .mate-menu{bottom:72px}
}

/* ----- assistant antics (funny moves) ----- */
.mate.trick-spin .mate-ava{animation:tk-spin .9s cubic-bezier(.4,0,.2,1)}
.mate.trick-dizzy .mate-ava{animation:tk-spin 1.5s linear}
@keyframes tk-spin{to{transform:rotate(360deg)}}
.mate.trick-flip .mate-ava{animation:tk-flip .8s ease-in-out}
@keyframes tk-flip{0%{transform:scaleX(1)}50%{transform:scaleX(-1) translateY(-14px)}100%{transform:scaleX(1)}}
.mate.trick-jump .mate-ava{animation:tk-jump .7s ease}
@keyframes tk-jump{0%,100%{transform:translateY(0)}34%{transform:translateY(-40px) scale(1.07)}66%{transform:translateY(0)}82%{transform:translateY(-12px)}}
.mate.trick-wobble .mate-ava{animation:tk-wob .8s ease}
@keyframes tk-wob{0%,100%{transform:rotate(0)}15%{transform:rotate(-20deg)}32%{transform:rotate(16deg)}50%{transform:rotate(-11deg)}68%{transform:rotate(7deg)}84%{transform:rotate(-3deg)}}
.mate.trick-roll .mate-ava{animation:tk-roll 1s ease-in-out}
@keyframes tk-roll{0%{transform:translateX(0) rotate(0)}50%{transform:translateX(30px) rotate(180deg)}100%{transform:translateX(0) rotate(360deg)}}

/* ----- emergency companion ----- */
.mate-alert{position:fixed;top:64px;right:18px;z-index:1210;display:flex;gap:10px;align-items:flex-start;
  width:312px;background:var(--panel2);border:1px solid var(--err);border-left:4px solid var(--err);
  border-radius:12px;padding:11px 12px;box-shadow:0 16px 44px rgba(0,0,0,.55);
  animation:alert-in .35s ease}
@keyframes alert-in{from{transform:translateX(30px);opacity:0}to{transform:none;opacity:1}}
.mate-alert-ava{width:60px;height:60px;flex:0 0 60px;filter:drop-shadow(0 4px 10px rgba(0,0,0,.4))}
.mate-alert-body{flex:1;min-width:0}
.mate-alert-head{display:flex;align-items:center;justify-content:space-between}
.mate-alert-head b{font-size:13px;color:var(--err)}
.mate-alert .ae-row{display:flex;flex-wrap:wrap;gap:5px;margin:6px 0 7px}
.mate-alert .ae{font-size:10px;font-weight:700;padding:2px 7px;border-radius:20px;text-transform:uppercase;letter-spacing:.5px}
.mate-alert .ae.hot{background:rgba(240,80,110,.18);color:var(--err)}
.mate-alert .ae.err{background:rgba(240,80,110,.18);color:var(--err)}
.mate-alert .ae.warn{background:rgba(247,147,26,.18);color:var(--warn)}
.mate-alert .ar{font-size:11px;padding:2px 0;border-top:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mate-alert .ar a{color:var(--accent2);text-decoration:none}
.mate-alert #mateAlertGo{margin-top:8px}
@media(max-width:860px){ .mate-alert{width:auto;left:12px;right:12px;top:54px} }

/* ----- donate / support modal ----- */
.donate-grid{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.donate-card{flex:1 1 230px;background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.donate-net{font-size:12px;font-weight:700;color:var(--accent2);margin-bottom:10px;text-transform:uppercase;letter-spacing:.5px}
.donate-net .sub{display:block;font-weight:500;text-transform:none;letter-spacing:0;margin-top:2px}
.donate-qr{width:200px;height:200px;background:#fff;border-radius:10px;padding:8px;box-sizing:border-box}
.donate-addr{display:flex;align-items:center;gap:8px;justify-content:center;margin-top:10px;flex-wrap:wrap}
.donate-addr .mono{font-size:11px;word-break:break-all;max-width:100%}

/* ----- investigate / troubleshoot modal ----- */
.invcols{display:flex;gap:16px;flex-wrap:wrap}
.invcol{flex:1 1 350px;min-width:0}
.invcol h4{margin:0 0 8px;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}
.invfindings{display:flex;flex-direction:column;gap:8px;max-height:54vh;overflow:auto}
.invf{border:1px solid var(--line);border-left:3px solid var(--line);border-radius:8px;padding:9px 11px;background:var(--panel2)}
.invf.error{border-left-color:var(--err)} .invf.warn{border-left-color:var(--warn)} .invf.info{border-left-color:var(--accent2)}
.invf-cause{font-weight:700;font-size:13px}
.invf.error .invf-cause{color:var(--err)} .invf.warn .invf-cause{color:var(--warn)}
.invf-detail{font-size:12px;color:var(--text);opacity:.92;margin-top:3px;line-height:1.4}
.invf-action{font-size:12px;color:var(--accent2);margin-top:5px;line-height:1.4}
.invok{color:var(--ok);font-size:13px;padding:12px;border:1px dashed var(--ok);border-radius:8px;line-height:1.5}
.invlog{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:10px;margin:0;
  height:54vh;overflow:auto;font:11px/1.5 var(--mono);white-space:pre-wrap;word-break:break-word;color:var(--text)}
.invlog mark{background:rgba(247,147,26,.28);color:inherit;border-radius:2px}
.mate-alert .ar{cursor:pointer} .mate-alert .ar:hover{color:var(--accent2)}
@media(max-width:760px){ .invlog{height:34vh} .invfindings{max-height:32vh} }