:root{
  interpolate-size:allow-keywords;    /* lets height/block-size animate to auto */
  --bg:#f5f6f8; --card:#fff; --ink:#1b1e23; --muted:#6b7280; --faint:#9aa1aa;
  --line:#e2e5e9; --line2:#eef0f3;
  --accent:#2b6cb0; --accent-bg:#eaf1f8;
  --ok:#2f855a; --run:#2b6cb0; --warn:#b7791f; --bad:#c53030;
  --gold:#c99700; --silver:#8b939c; --bronze:#a9662f;
  --sa:#2f6fb0; --sb:#b5651d;          /* the two diff sides, A cool / B warm */
  --mono:"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--ink); font-size:14px; line-height:1.55;
  font-family:"PingFang SC","Helvetica Neue","Segoe UI","Microsoft YaHei",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
button,select,input,textarea{font:inherit;color:inherit}

/* ---------- chrome ---------- */
.topbar{
  background:var(--card); border-bottom:1px solid var(--line);
  position:sticky; top:0; z-index:20;
}
.topbar .inner{max-width:1400px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:22px;height:52px}
.brand{font-weight:600;font-size:15px;letter-spacing:.2px;white-space:nowrap}
.brand span{color:var(--faint);font-weight:400;font-size:12px;margin-left:7px}
nav{display:flex;gap:2px;flex:1}
nav a{
  padding:6px 13px;border-radius:6px;color:var(--muted);font-size:13px;
}
nav a:hover{background:var(--line2);text-decoration:none;color:var(--ink)}
nav a.on{background:var(--accent-bg);color:var(--accent);font-weight:500}
.freshness{font-size:12px;color:var(--muted);white-space:nowrap}
.freshness b{font-variant-numeric:tabular-nums;font-weight:600}
.freshness.warn{color:var(--warn)} .freshness.bad{color:var(--bad)}
.freshness .badge{
  background:var(--bad);color:#fff;border-radius:4px;padding:1px 5px;
  font-weight:500;margin-left:2px
}
.auto{
  display:flex;align-items:center;gap:5px;font-size:12px;color:var(--muted);
  white-space:nowrap;cursor:pointer;user-select:none
}
.auto input{margin:0;cursor:pointer}
.auto.off{color:var(--faint)}
.topbar .btn{flex:none;white-space:nowrap;min-width:76px;text-align:center}

/* A request can take a second on the run list and closer to ten on the cluster
   view. Without this the page just sits there and the click reads as ignored.
   Indeterminate on purpose: we cannot know the fraction, so do not imply one. */
.topbar .loadbar{position:absolute;left:0;right:0;bottom:-1px;height:2px;overflow:hidden}
.topbar .loadbar::after{
  content:"";position:absolute;top:0;height:100%;width:34%;left:-34%;
  background:var(--accent);opacity:0
}
body.loading .topbar .loadbar::after{opacity:1;animation:sweep 1.05s ease-in-out infinite}
@keyframes sweep{from{left:-34%}to{left:100%}}
@media (prefers-reduced-motion:reduce){
  body.loading .topbar .loadbar::after{animation:none;left:0;width:100%;opacity:.35}
}
.wrap{max-width:1400px;margin:0 auto;padding:18px 20px 70px}

/* ---------- primitives ---------- */
.panel{background:var(--card);border:1px solid var(--line);border-radius:9px;margin-bottom:14px}
.panel>h2{
  margin:0;padding:11px 16px;font-size:14px;font-weight:600;
  border-bottom:1px solid var(--line2);display:flex;align-items:center;gap:10px
}
.panel>h2 .sp{flex:1}
.panel .body{padding:14px 16px}
.panel .body.flush{padding:0}
.hint{color:var(--muted);font-size:12px;margin:0 0 10px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.grow{flex:1}
.muted{color:var(--muted)}
.mono{font-family:var(--mono);font-size:12px}
.num{font-variant-numeric:tabular-nums}
.empty{color:var(--muted);text-align:center;padding:34px 0;font-size:13px}
.err{background:#fdf0f0;border:1px solid #f3c9c9;color:var(--bad);
     padding:9px 12px;border-radius:6px;font-size:13px;margin-bottom:12px}

button.btn{
  background:var(--card);border:1px solid var(--line);border-radius:6px;
  padding:5px 12px;font-size:13px;cursor:pointer;color:var(--ink)
}
button.btn:hover{border-color:#b9c1cb;background:#fafbfc}
button.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
button.btn.primary:hover{background:#255d99}
button.btn.danger{color:var(--bad);border-color:#e8bcbc}
button.btn:disabled{opacity:.45;cursor:not-allowed}
input[type=text],input[type=number],select,textarea{
  border:1px solid var(--line);border-radius:6px;padding:5px 9px;background:#fff;font-size:13px
}
input[type=text]:focus,select:focus,textarea:focus{outline:2px solid var(--accent-bg);border-color:var(--accent)}
textarea{font-family:var(--mono);font-size:12px;width:100%;resize:vertical}
label.fld{display:block;margin-bottom:11px}
label.fld>span{display:block;font-size:12px;color:var(--muted);margin-bottom:3px}
label.fld>input,label.fld>select{width:100%}

/* ---------- table ---------- */
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:7px 12px;border-bottom:1px solid var(--line2)}
th{color:var(--muted);font-weight:500;font-size:12px;background:#fafbfc;
   position:sticky;top:0;z-index:5;white-space:nowrap;
   box-shadow:inset 0 -1px 0 var(--line)}
tbody tr:hover{background:#fafbfc}
tbody tr.click{cursor:pointer}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}
td.nowrap,th.nowrap{white-space:nowrap}
.scroll{max-height:640px;overflow:auto}

/* ---------- bits ---------- */
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px;vertical-align:middle;flex:none}
.dot.run{background:var(--run);box-shadow:0 0 0 3px rgba(43,108,176,.15)}
.dot.done{background:var(--ok)}
.dot.fail{background:var(--bad)}
.dot.idle{background:#c3c9d0}
.tag{display:inline-block;padding:1px 7px;border-radius:9px;font-size:11px;border:1px solid transparent;white-space:nowrap}
.tag{background:#f2f4f7;color:var(--muted);border-color:var(--line)}
.tag.final{background:#e7f4ec;color:var(--ok);border-color:#c6e5d2}
.tag.candidate{background:#fdf5e6;color:var(--warn);border-color:#f2dcb0}
.tag.none{background:#f1f3f5;color:var(--muted)}
.tag.bad{background:#fdeeee;color:var(--bad);border-color:#f2c9c9}
.tag.info{background:var(--accent-bg);color:var(--accent);border-color:#c9dcee}
.bar{height:5px;background:#eaedf0;border-radius:3px;overflow:hidden;min-width:70px}
.bar>i{display:block;height:100%;background:var(--accent);border-radius:3px}
.medal{font-variant-numeric:tabular-nums;white-space:nowrap}
.medal b{font-weight:600}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(126px,1fr));gap:1px;background:var(--line2)}
.stats>div{background:var(--card);padding:11px 14px}
.stats .k{font-size:11px;color:var(--muted);margin-bottom:2px}
.stats .v{font-size:19px;font-weight:600;font-variant-numeric:tabular-nums;line-height:1.2}
.stats .v small{font-size:12px;font-weight:400;color:var(--muted);margin-left:3px}

/* ---------- family grouping ---------- */
details.fam{border:1px solid var(--line);border-radius:7px;margin-bottom:7px;background:#fcfcfd}
details.fam>summary{
  cursor:pointer;user-select:none;padding:7px 12px;font-size:13px;font-weight:600;
  display:flex;align-items:center;gap:8px;list-style:none
}
details.fam>summary::-webkit-details-marker{display:none}
/* Drawn with borders rather than set in U+25B8: at 10px the glyph falls back
   to something dot-sized in PingFang, and a dot rotating is not a cue. */
details.fam>summary::before{
  content:"";flex:none;align-self:center;width:0;height:0;
  border-left:5px solid var(--faint);
  border-top:4px solid transparent;border-bottom:4px solid transparent;
  transition:transform .18s ease
}
details.fam[open]>summary::before{transform:rotate(90deg)}
details.fam>summary:hover::before{border-left-color:var(--muted)}
/* Height animation is progressive enhancement: browsers without
   ::details-content just open and close instantly, caret still turns. */
details.fam::details-content{
  block-size:0;overflow:hidden;
  transition:block-size .2s ease,content-visibility .2s;
  transition-behavior:allow-discrete
}
details.fam[open]::details-content{block-size:auto}
details.fam>summary:hover{background:#f7f8fa;border-radius:7px}
details.fam>summary em{font-style:normal;color:var(--faint);font-size:12px;font-weight:400}
details.fam>summary b{color:var(--accent);font-size:12px;font-weight:500}
details.fam>summary .sp{flex:1}
.opts{display:flex;flex-wrap:wrap;gap:5px 16px;padding:3px 13px 11px;
      max-height:196px;overflow:auto}
.opts label{display:flex;align-items:center;gap:5px;font-size:12.5px;cursor:pointer}
.opts label:hover>span{color:var(--accent)}
.opts label>span{white-space:nowrap}
.opts label>em{font-style:normal;color:var(--faint);font-size:11px;white-space:nowrap}
tr.fam>td{background:#f2f4f7;font-weight:600;font-size:12.5px;cursor:pointer;user-select:none}
tr.fam:hover>td{background:#eaeef3}
tr.fam .caret{
  display:inline-block;vertical-align:middle;width:0;height:0;margin:0 9px 1px 0;
  border-left:5px solid var(--faint);
  border-top:4px solid transparent;border-bottom:4px solid transparent;
  transition:transform .18s ease
}
tr.fam:not(.shut) .caret{transform:rotate(90deg)}
/* Table rows cannot transition between display values, so a collapsed group
   just disappears and an expanded one fades back in, staggered. */
tr.gone{display:none}
tr.reveal>td{animation:rowin .22s ease-out both;animation-delay:var(--d,0ms)}
@keyframes rowin{from{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:none}}
tr.fam em{font-style:normal;font-weight:400;color:var(--muted);font-size:12px;margin-left:9px}
tr.more>td{text-align:center;color:var(--accent);font-size:12px;cursor:pointer;background:#fafbfc}
tr.more:hover>td{background:var(--accent-bg)}

/* ---------- chart ---------- */
.chart svg{width:100%;height:auto;display:block}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;margin:2px 0 8px}
.legend label{cursor:pointer;user-select:none;color:var(--muted);display:flex;align-items:center;gap:5px}
.legend label.on{color:var(--ink)}
.legend i{width:14px;height:3px;border-radius:2px;display:inline-block}

/* ---------- trace diff ---------- */
/* One rail feeds two slots. Runs stay put on the left the whole time, so
   swapping the thing you compare against is a click, not a round trip
   through a dropdown. */
.split.diff{grid-template-columns:300px minmax(0,1fr)}
@media(max-width:1080px){.split.diff{grid-template-columns:1fr}}

.raillist{display:flex;flex-direction:column;gap:1px;padding:2px 7px 9px;
          max-height:300px;overflow:auto}
.runrow{
  display:flex;align-items:center;gap:6px;padding:4px 7px;border-radius:6px;
  font-size:12.5px;cursor:grab;border:1px solid transparent;
  transition:background .12s,border-color .12s
}
.runrow:hover{background:var(--accent-bg);border-color:#dbe6f3}
.runrow:active{cursor:grabbing}
.runrow.dragging{opacity:.35}
.runrow .rn{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.runrow .rh{font-style:normal;color:var(--faint);font-size:11px;white-space:nowrap}
.runrow .pin{
  display:none;width:15px;height:15px;border-radius:4px;flex:none;
  font-size:10px;font-weight:700;line-height:15px;text-align:center;color:#fff
}
.runrow.sa .pin,.runrow.sb .pin{display:block}
.runrow.sa .pin{background:var(--sa)} .runrow.sb .pin{background:var(--sb)}
.runrow.sa{background:#eef4fa} .runrow.sb{background:#fbf1e8}
/* Precise targeting when the default slot is not the one you want. */
.runrow .qa{display:none;gap:3px;flex:none}
.runrow:hover .qa{display:flex}
.runrow .qa button{
  width:19px;height:19px;padding:0;border:1px solid var(--line);border-radius:4px;
  background:var(--card);font-size:10.5px;font-weight:600;color:var(--muted);cursor:pointer
}
.runrow .qa button:hover{border-color:var(--accent);color:var(--accent)}

.slots{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);
       gap:10px;align-items:stretch}
@media(max-width:700px){.slots{grid-template-columns:1fr}}
.slot{
  border:1px dashed var(--line);border-radius:8px;padding:9px 13px;min-height:76px;
  display:flex;flex-direction:column;justify-content:center;gap:2px;
  transition:border-color .15s,background .15s
}
.slot.filled{border-style:solid;background:#fcfcfd}
.slot.a.filled{border-left:3px solid var(--sa)}
.slot.b.filled{border-left:3px solid var(--sb)}
.slot.over{border-color:var(--accent);background:var(--accent-bg);border-style:dashed}
.slot.just{animation:slotpop .55s ease-out}
@keyframes slotpop{from{background:#dfeaf6}to{background:#fcfcfd}}
.slot .sk{display:flex;align-items:center;font-size:11px;font-weight:700;color:var(--faint);
          letter-spacing:.6px}
.slot .sk .sp{flex:1}
.slot .sk .x{border:0;background:none;color:var(--faint);cursor:pointer;font-size:15px;
             line-height:1;padding:0 2px}
.slot .sk .x:hover{color:var(--bad)}
.slot .sname{font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;
             text-overflow:ellipsis}
.slot .smeta{font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;
             text-overflow:ellipsis}
.slot .sempty{font-size:12px;color:var(--faint)}
button.btn.swap{align-self:center;padding:7px 10px}

/* The clone that flies from the rail into a slot. */
.fly{
  position:fixed;z-index:60;pointer-events:none;padding:4px 9px;
  background:var(--card);border:1px solid var(--accent);border-radius:6px;
  font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  box-shadow:0 8px 22px rgba(20,30,45,.2);
  transition:transform .3s cubic-bezier(.22,.61,.36,1),opacity .3s ease-in
}

.striphead{display:flex;align-items:center;gap:10px;margin:14px 0 9px}
.striphead .sp{flex:1}
/* Caps out around 22 tasks, so let it wrap freely rather than nest a
   scroller inside the page scroll. */
.chips{display:flex;flex-wrap:wrap;gap:6px}
.tchip{
  display:flex;align-items:center;gap:8px;padding:4px 11px;cursor:pointer;
  border:1px solid var(--line);border-radius:14px;background:var(--card);font-size:12px;
  transition:border-color .12s,background .12s,transform .12s
}
.tchip:hover{border-color:var(--accent);transform:translateY(-1px)}
.tchip.on{background:var(--accent);border-color:var(--accent);color:#fff}
.tchip .tn{max-width:230px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tchip i{font-style:normal;font-size:11px;font-variant-numeric:tabular-nums}
.tchip .va{color:var(--sa)} .tchip .vb{color:var(--sb)}
.tchip.on .va,.tchip.on .vb{color:#d5e5f5}

@media(prefers-reduced-motion:reduce){
  .fly,.slot,.tchip,.runrow{transition:none}
  .slot.just{animation:none}
  .tchip:hover{transform:none}
  details.fam>summary::before,tr.fam .caret{transition:none}
  details.fam::details-content{transition:none}
  tr.reveal>td{animation:none}
}

table.dt{table-layout:fixed}
table.dt th.da,table.dt td.da,table.dt th.db,table.dt td.db{width:38%}
table.dt td.da,table.dt td.db{position:relative;padding:7px 12px}
table.dt td.da{text-align:right}
/* The bar sits behind the number and grows away from the middle column, so
   the two sides read as one comparison rather than two lists. */
table.dt td.da i,table.dt td.db i{
  position:absolute;top:6px;bottom:6px;border-radius:3px;background:#e8eef5
}
table.dt td.da i{right:12px} table.dt td.db i{left:12px}
table.dt td.da.win i{background:#d5e3f2} table.dt td.db.win i{background:#fbe4d2}
table.dt td.db i{background:#f6eadf}
table.dt td span{position:relative;font-variant-numeric:tabular-nums}
table.dt td.da.win span,table.dt td.db.win span{font-weight:600}
table.dt td.dm{
  text-align:center;color:var(--muted);font-size:12px;white-space:nowrap;
  background:#fafbfc;border-left:1px solid var(--line2);border-right:1px solid var(--line2)
}
table.dt td.dm em{font-style:normal;color:var(--accent);margin-left:6px}
table.dt th.da{text-align:right} table.dt th.db{text-align:left}
tr.dsplit>td{
  background:#f2f4f7;font-size:11.5px;color:var(--muted);padding:4px 12px;
  text-align:center;letter-spacing:.4px
}
.evhead{display:flex;align-items:center;gap:8px;padding:8px 12px;
        border-bottom:1px solid var(--line2);font-size:12.5px;background:#fafbfc}
.evhead .sp{flex:1}
.evbox{max-height:660px;overflow:auto}
.diffcols{gap:1px;background:var(--line2)}
.diffcols>div{background:var(--card);min-width:0}
@media(max-width:1080px){.diffcols{gap:14px;background:none}}

/* ---------- trace files ---------- */
.frow{
  display:flex;align-items:center;gap:10px;font-size:12px;
  padding:6px 0;border-top:1px solid var(--line);min-width:0
}
.frow:first-child{border-top:0}
.frow.dir{padding-bottom:10px;align-items:flex-start}
.frow .sp{flex:1}
.frow .fn{
  font-family:var(--mono);overflow:hidden;text-overflow:ellipsis;
  white-space:nowrap;flex:0 1 auto;min-width:0
}
/* A path is the thing you came here to copy, so show all of it rather than
   truncating the tail that actually identifies the task. */
.dirpath{
  font-family:var(--mono);font-size:11.5px;color:var(--muted);
  word-break:break-all;line-height:1.55;flex:1
}
.frow .fnote{flex:none}
.btn.ok{color:var(--ok);border-color:#c2e0cd;background:#eaf4ee}
@media (max-width:820px){.frow .fnote{display:none}}

/* ---------- cluster ---------- */
.cstat{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));
  gap:10px;margin:0 0 16px
}
.cstat>div{
  background:#fafbfc;border:1px solid var(--line);border-radius:7px;
  padding:10px 12px;display:flex;flex-direction:column;gap:2px
}
.cstat b{font-size:22px;font-weight:600;line-height:1.1}
.cstat span{font-size:12px;color:var(--muted)}
.cstat .warnv b{color:var(--warn)}

.qrow{
  display:grid;grid-template-columns:150px 1fr 170px;gap:10px;
  align-items:center;padding:8px 0;border-top:1px solid var(--line);font-size:13px
}
.qrow .qname{font-weight:500}
.qrow .qbar{
  position:relative;height:9px;border-radius:5px;background:#eef1f4;overflow:hidden
}
.qrow .qbar i{position:absolute;left:0;top:0;bottom:0;background:var(--accent)}
.qrow .qbar u{position:absolute;right:0;top:0;bottom:0;background:#d7dde3}
.qrow .qnum{text-align:right;font-size:12px}
.qrow .qfree{grid-column:2 / 4;font-size:12px;margin-top:-4px}

.alert{
  border:1px solid var(--line);border-radius:7px;padding:9px 12px;
  font-size:13px;margin:12px 0 0;line-height:1.6
}
.alert.warn{background:#fdf8ec;border-color:#f0dcb2;color:#8a6216}
.alert.bad{background:#fdf0f0;border-color:#f3c9c9;color:#a03030}

.topo{border:1px solid var(--line);border-radius:8px;margin:0 0 14px;overflow:hidden}
.topo.idle{border-color:#f0dcb2;background:#fffdf8}
.topo.orphan{border-color:#f3c9c9;background:#fffafa}
.topo .th{
  display:flex;align-items:center;gap:8px;padding:10px 13px;
  background:#fafbfc;border-bottom:1px solid var(--line);font-size:13px
}
.topo.idle .th{background:#fdf8ec}
.topo.orphan .th{background:#fdf0f0}
.topo .th .sp{flex:1}
.topo .th .dot{width:8px;height:8px;border-radius:50%;flex:none;background:#c3c9d0}
.topo .th .dot.ok{background:var(--ok)}
.topo .th .dot.busy{background:var(--warn)}
.topo .th .dot.bad{background:var(--bad)}
.tmeta{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:2px 18px;padding:9px 13px;font-size:12px;border-bottom:1px solid var(--line)
}
.tmeta>div{display:flex;gap:8px;min-width:0}
.tmeta span{color:var(--muted);flex:none;width:44px}
.tmeta code{font-family:var(--mono);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cons{padding:8px 13px 10px}
.cons.empty-cons{color:var(--muted);font-size:12px;padding:12px 13px}
.cons .ch{display:flex;align-items:center;gap:9px;font-size:13px;margin:0 0 5px}
.cons .ch .sp,.topo .sh .sp{flex:1}
.cons .ch a{font-weight:500}
.topo .sh{
  display:flex;align-items:center;gap:9px;font-size:12px;
  padding:4px 0 4px 14px;border-left:2px solid var(--line);margin-left:3px
}
.pbar{
  width:110px;height:7px;border-radius:4px;background:#eef1f4;
  overflow:hidden;flex:none
}
.pbar i{display:block;height:100%;background:var(--ok)}
.pnum{font-size:11px;color:var(--muted);font-family:var(--mono);white-space:nowrap}
.btn.sm{padding:1px 7px;font-size:11px}
.btn.sm.cp{margin-left:8px}
button.btn.danger.armed{background:var(--bad);border-color:var(--bad);color:#fff}
.cons.empty-cons{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.stopmsg{font-size:11px;color:var(--muted);font-family:var(--mono)}

.nodes{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:9px}
.nd{border:1px solid var(--line);border-radius:7px;padding:8px 10px;font-size:12px}
.nd .h{display:flex;justify-content:space-between;font-weight:500;margin:0 0 5px}
.nd .h span{color:var(--muted);font-weight:400}
.nd .j{
  font-family:var(--mono);font-size:11px;color:var(--muted);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:1px 0
}
.nd .j.deploy{color:var(--accent)}

/* ---------- submit ---------- */
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin:0 0 14px}
.tabs button{
  background:none;border:0;border-bottom:2px solid transparent;cursor:pointer;
  padding:7px 13px;font-size:13px;color:var(--muted);margin-bottom:-1px
}
.tabs button:hover{color:var(--ink)}
.tabs button.on{color:var(--accent);border-bottom-color:var(--accent);font-weight:500}
.gatebar{
  display:flex;align-items:center;gap:9px;padding:9px 12px;border-radius:7px;
  border:1px solid var(--line);background:#fafbfc;font-size:13px;margin:2px 0 12px
}
.gatebar .dot{width:8px;height:8px;border-radius:50%;flex:none;background:#c3c9d0}
.gatebar .d{color:var(--muted);font-size:12px}
.gatebar .sp{flex:1}
.gatebar.ok{background:#eaf4ee;border-color:#c2e0cd}
.gatebar.ok .dot{background:var(--ok)}
.gatebar.ok b{color:var(--ok)}
.gatebar.bad{background:#fdf0f0;border-color:#f3c9c9}
.gatebar.bad .dot{background:var(--bad)}
.gatebar.bad b{color:var(--bad)}
.gatebar.busy{background:#fdf8ec;border-color:#f0dcb2}
.gatebar.busy .dot{background:var(--warn);animation:pulse 1.1s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.checks{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:2px 16px;
  font-size:12px;font-family:var(--mono);margin:8px 0 4px
}

/* ---------- trace ---------- */
.split{display:grid;grid-template-columns:270px minmax(0,1fr);gap:14px;align-items:start}
.split>*{min-width:0}
@media(max-width:900px){.split{grid-template-columns:1fr}}

/* ---------- analysis layout ---------- */
.split.analysis{grid-template-columns:296px minmax(0,1fr)}
@media(max-width:1080px){.split.analysis{grid-template-columns:1fr}}
/* The rail follows you down the page: picking runs is what you keep doing
   while reading the charts. */
.sidecol{position:sticky;top:66px;max-height:calc(100vh - 84px);overflow:auto}
.sidecol .panel{margin-bottom:0}
/* A family can hold 50+ checkpoints; cap each list so the rail stays
   navigable instead of turning into one endless column. */
.sidecol .opts{max-height:232px;padding-bottom:9px;gap:4px 12px}
@media(max-width:1080px){.sidecol{position:static;max-height:none}}
select.full,input.full{width:100%}

.duo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:start}
@media(max-width:1080px){.duo{grid-template-columns:1fr}}
.duo>.panel{margin-bottom:14px}

/* Fixed layout so the name column keeps the slack and the number columns
   stay put as runs come and go. */
table.sum{table-layout:fixed}
table.sum td,table.sum th{padding:6px 12px}
table.sum td:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
table.sum th.w1{width:82px} table.sum th.w2{width:98px}
table.sum th.w3{width:74px} table.sum th.w4{width:66px}
i.chip{display:inline-block;width:9px;height:3px;border-radius:2px;
       margin-right:7px;vertical-align:middle}
/* Let the task name absorb the slack so the score columns stay tight
   instead of drifting apart when only a few runs are picked. */
table.mx td:first-child,table.mx th:first-child{width:100%}
table.mx td.n,table.mx th.n{min-width:112px}
/* Task-type names run long in Chinese, so give these cells more room than
   the numeric stat cells they share a grid with. */
.stats.tax{grid-template-columns:repeat(auto-fit,minmax(162px,1fr))}
.stats.tax .v{font-size:17px}
table.mx td.sub{padding-left:26px;color:var(--muted)}
table.mx tr.fam>td.n{font-weight:600;font-variant-numeric:tabular-nums;text-align:right}
.tasklist{max-height:660px;overflow:auto}
.tasklist a{
  display:block;padding:7px 12px;border-bottom:1px solid var(--line2);
  color:var(--ink);font-size:12.5px;line-height:1.35
}
.tasklist a:hover{background:#fafbfc;text-decoration:none}
.tasklist a.on{background:var(--accent-bg);color:var(--accent);font-weight:500}
.tasklist a em{display:block;font-style:normal;color:var(--faint);font-size:11px}
.ev{border-bottom:1px solid var(--line2);padding:9px 14px}
.ev:last-child{border-bottom:0}
.ev .h{display:flex;gap:8px;align-items:center;font-size:11.5px;color:var(--muted);margin-bottom:3px}
.ev .h .seq{font-family:var(--mono);color:var(--faint)}
.ev pre{
  margin:4px 0 0;font-family:var(--mono);font-size:11.5px;white-space:pre-wrap;
  word-break:break-word;background:#fafbfc;border:1px solid var(--line2);
  border-radius:5px;padding:7px 9px;max-height:290px;overflow:auto;line-height:1.5
}
.ev.assistant{border-left:3px solid var(--accent)}
.ev.user{border-left:3px solid #cdd3da}
.ev.system{border-left:3px solid #e5e8ec}
.ev.error{border-left:3px solid var(--bad)}
.tool{display:inline-block;background:var(--accent-bg);color:var(--accent);
      border-radius:4px;padding:0 6px;font-size:11px;font-family:var(--mono);margin-right:5px}
.stats{overflow:hidden}

/* ---- MLS 补充：题目级状态点比 MLE 多两种 ---- */
.dot.bad{background:var(--bad)}
.dot.wait{background:var(--faint)}
.poolhead{display:flex;gap:14px;align-items:baseline;flex-wrap:wrap;
  padding:9px 16px;border-bottom:1px solid var(--line2);font-size:12px}
.poolhead b{font-size:13px;font-weight:600}
.poolhead span{color:var(--muted)}
.back{font-weight:400;font-size:12px;color:var(--muted);margin-right:10px;
  text-decoration:none;padding:2px 7px;border:1px solid var(--line);border-radius:5px}
.back:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-bg)}
/* 题目级「跑一半断了」是要人去处理的状态，别和已收尾的灰点混在一起。 */
.dot.drop{background:var(--warn);box-shadow:0 0 0 3px rgba(183,121,31,.15)}
.tag.warn{background:#fdf3e3;color:var(--warn);border-color:#f0dcb2}
/* 继承的分也是已判分，但不是本轮跑出来的：用空心点跟本轮的实心绿点区分开。 */
.dot.prev{background:#fff;box-shadow:inset 0 0 0 2px var(--ok)}
/* 等判分：活儿干完了在排队，不该和「待跑」一样灰得看不见，也不是警告。 */
.dot.wait2{background:#8b9bb4}
/* 失控 = 还在花钱但没人收结果，比已中断更需要被看到。 */
.dot.runaway{background:var(--bad);box-shadow:0 0 0 3px rgba(197,48,48,.18);
  animation:pulse 1.4s ease-in-out infinite}