/* ═══════════════════════════════════════════════════════════════
   KERAMOS — Manufacturing Simulator
   Warm design system (Source Serif 4)
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg: #faf8f4;
  --card: #fff;
  --card-warm: #f8f5f0;
  --text: #1a1a1a;
  --muted: #5c5c5c;
  --light: #8a8a8a;
  --accent: #c75b39;
  --accent-dark: #8e3a1f;
  --border: #e8e4de;
  --serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --print: #4a8ebd;
  --cure: #c49a2a;
  --sinter: #c75b39;
  --done: #5a9a6a;
  --mold: #8b6bb5;
  --dry: #8ba66b;
  --bottleneck: #c44040;
  --r: 7px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: var(--serif);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ─── Loading overlay ─── */
#overlay {
  position: fixed; inset: 0; z-index: 999; background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
}
#overlay h2 { font-size: 1.4rem; font-weight: 700; letter-spacing: -.03em; }
#overlay h2 span { color: var(--accent); }
#overlay p { color: var(--muted); font-family: var(--sans); font-size: .85rem; }
.load-bar-bg { width: 220px; height: 3px; background: var(--border); border-radius: 2px; }
.load-bar-fill { height: 100%; background: var(--accent); border-radius: 2px; transition: width .3s; }

/* ─── Header ─── */
header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 18px 32px 0;
}
.header-top {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 14px; flex-wrap: wrap;
}
.site-title {
  font-size: 1.35rem; font-weight: 700;
  letter-spacing: -.03em;
}
.site-title span { color: var(--accent); }

.process-ctrl {
  display: flex; align-items: center; gap: 5px;
  font-family: var(--sans); font-size: .8rem; color: var(--muted);
}
.process-ctrl select {
  font-size: .8rem; padding: 4px 8px;
  background: var(--card-warm); border: 1px solid var(--border);
  border-radius: 4px; font-family: var(--sans); color: var(--text);
}

.tabs { display: flex; gap: 2px; }
.tab {
  font-family: var(--sans); font-size: .82rem; font-weight: 500;
  padding: 9px 18px; border: none; background: none;
  cursor: pointer; color: var(--light);
  border-bottom: 2px solid transparent; transition: all .15s;
}
.tab:hover { color: var(--text); }
.tab.on { color: var(--accent); border-bottom-color: var(--accent); }

/* ─── View panels ─── */
.view-panel { display: none; }
.view-panel.on { display: block; }

/* ─── Params ─── */
.params {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 16px 32px;
}
.params-row {
  display: flex; flex-wrap: wrap;
  gap: 8px 18px; align-items: flex-end;
  margin-bottom: 10px;
}
.params-row:last-child { margin-bottom: 0; }
.row-label {
  font-family: var(--sans); font-size: .65rem;
  color: var(--light); text-transform: uppercase;
  letter-spacing: .08em; font-weight: 600;
  padding-bottom: 8px; min-width: 44px;
}
.ig { display: flex; flex-direction: column; gap: 3px; }
.ig label {
  font-family: var(--sans); font-size: .65rem;
  color: var(--light); text-transform: uppercase;
  letter-spacing: .07em; font-weight: 600;
}
.ig input {
  width: 74px; padding: 5px 7px;
  background: var(--card-warm); border: 1px solid var(--border);
  border-radius: 5px; color: var(--text);
  font-family: var(--sans); font-size: .85rem; text-align: center;
}
.ig input:focus { outline: none; border-color: var(--accent); }
.vsep { width: 1px; height: 34px; background: var(--border); align-self: flex-end; }
.range-grp { display: flex; align-items: flex-end; gap: 4px; }
.rdash {
  color: var(--muted); padding-bottom: 7px;
  font-family: var(--sans); font-size: .82rem;
}

/* ─── Buttons ─── */
.btns { display: flex; gap: 6px; align-self: flex-end; }
button {
  font-family: var(--sans); font-size: .8rem;
  padding: 6px 14px; border-radius: 5px;
  cursor: pointer; transition: all .15s;
  border: 1px solid var(--border);
  background: var(--card); color: var(--text);
}
button:hover { background: var(--card-warm); }
button.primary {
  background: var(--accent); border-color: var(--accent);
  color: #fff; font-weight: 600;
}
button.primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
button:disabled { opacity: .4; cursor: default; }

/* ─── Speed slider ─── */
.speed-wrap {
  display: flex; align-items: center; gap: 7px;
  align-self: flex-end; padding-bottom: 1px;
}
.speed-wrap label {
  font-family: var(--sans); font-size: .65rem;
  color: var(--light); text-transform: uppercase;
  letter-spacing: .07em; font-weight: 600;
}
input[type=range] { accent-color: var(--accent); }
.speed-val {
  font-family: var(--sans); font-size: .8rem;
  color: var(--muted); width: 28px;
}

/* ─── Global progress bar ─── */
.gpwrap { padding: 10px 32px 0; }
.gpbar { height: 3px; background: var(--border); border-radius: 2px; }
.gpfill { height: 100%; background: var(--done); border-radius: 2px; transition: width .25s; }
.gptime {
  text-align: right; font-family: var(--sans);
  font-size: .72rem; color: var(--light); margin-top: 3px;
}

/* ─── Pipeline visualization ─── */
.pipe-wrap { padding: 18px 32px 10px; }
.pipe { display: flex; align-items: stretch; }

/* Process-specific visibility: #pipe carries data-proc="tpu" | "agar" */
#pipe[data-proc="agar"] .tpu-only { display: none !important; }
#pipe[data-proc="tpu"]  .agar-only { display: none !important; }
/* Narrower min-width for agar's 5-stage layout */
#pipe[data-proc="agar"] .stage { min-width: 130px; }
#pipe[data-proc="agar"] .flow  { width: 34px; min-width: 34px; }

/* Stage cards */
.stage {
  flex: 1; min-width: 170px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r);
  display: flex; flex-direction: column;
  overflow: hidden;
  transition: border-color .3s, box-shadow .3s;
}
.stage.bn {
  border-color: var(--bottleneck);
  box-shadow: 0 0 0 3px rgba(196,64,64,.1);
}
.sh {
  padding: 10px 13px 9px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 7px;
}
.sdot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.sname {
  font-family: var(--serif); font-size: .98rem;
  font-weight: 600; letter-spacing: -.01em;
}
.sbody {
  flex: 1; padding: 8px 13px;
  display: flex; flex-direction: column; gap: 4px;
  min-height: 60px; overflow-y: auto;
}
.sfoot {
  padding: 7px 13px;
  border-top: 1px solid var(--border);
  font-family: var(--sans); font-size: .7rem; color: var(--muted);
  display: flex; flex-direction: column; gap: 2px;
}
.sfoot .r { display: flex; justify-content: space-between; }
.sfoot b { color: var(--text); }

/* Machine slots */
.slot { display: flex; align-items: center; gap: 6px; }
.slot-lbl {
  font-family: var(--sans); font-size: .67rem;
  color: var(--light); min-width: 52px;
}
.barwrap {
  flex: 1; height: 12px;
  background: var(--card-warm); border-radius: 3px;
  overflow: hidden; border: 1px solid var(--border);
}
.barfill {
  height: 100%; border-radius: 2px;
  transition: width .22s linear;
}
.barpct {
  font-family: var(--sans); font-size: .67rem;
  color: var(--muted); width: 28px; text-align: right;
}
.slot.idle .barfill { width: 0 !important; }
.slot.idle .barpct { visibility: hidden; }
.cure-slot .barwrap { height: 8px; }

/* Flow arrows */
.flow {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  width: 48px; min-width: 48px; gap: 4px;
}
.flow-arrow {
  font-size: 16px; color: var(--border);
  transition: color .3s;
}
.flow.on .flow-arrow { color: var(--muted); }
.flow-q {
  font-family: var(--sans); font-size: .62rem; color: var(--light);
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; padding: 2px 7px;
  white-space: nowrap; transition: all .2s;
}
.flow-q.has { border-color: var(--cure); color: var(--cure); }
.flow-q.ovr { border-color: var(--bottleneck); color: var(--bottleneck); }

/* Done panel */
.done-panel {
  min-width: 100px; max-width: 130px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 14px 10px; gap: 3px;
}
.done-count {
  font-family: var(--serif); font-size: 2.4rem;
  font-weight: 700; color: var(--done); line-height: 1;
}
.done-lbl {
  font-family: var(--sans); font-size: .62rem;
  color: var(--light); text-transform: uppercase;
  letter-spacing: .07em;
}
.done-of { font-family: var(--sans); font-size: .75rem; color: var(--muted); }
.done-pct { font-family: var(--sans); font-size: .82rem; font-weight: 600; color: var(--done); }
.done-cost {
  width: 100%; border-top: 1px solid var(--border);
  margin-top: 7px; padding-top: 7px; text-align: center;
}
.done-cost-total { font-family: var(--sans); font-size: .95rem; font-weight: 700; }
.done-cost-pp { font-family: var(--sans); font-size: .67rem; color: var(--muted); }

/* ─── Mold pool ─── */
.moldwrap { padding: 0 32px 10px; }
.moldpool {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 9px 14px;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.mold-lbl {
  font-family: var(--sans); font-size: .67rem;
  color: var(--muted); text-transform: uppercase;
  letter-spacing: .07em; font-weight: 600;
}
.mold-icons { display: flex; gap: 4px; flex-wrap: wrap; }
.mi {
  width: 13px; height: 13px; border-radius: 2px;
  border: 1.5px solid var(--mold); transition: all .25s;
}
.mi.avail { background: var(--mold); }
.mi.inuse { background: transparent; opacity: .4; }
.mi.np { border-color: var(--border); opacity: .25; }
.mold-stats {
  font-family: var(--sans); font-size: .7rem;
  color: var(--muted); margin-left: auto;
}
.mold-stats b { color: var(--mold); }

/* ─── Chart ─── */
.chartwrap { padding: 0 32px 14px; }
.chartcard {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 13px;
}
.chart-hdg {
  font-family: var(--serif); font-style: italic;
  font-size: .88rem; color: var(--accent);
  font-weight: 400; margin-bottom: 8px;
}
canvas { display: block; border-radius: 3px; }
.chart-legend { display: flex; gap: 12px; margin-top: 7px; flex-wrap: wrap; }
.leg {
  display: flex; align-items: center; gap: 4px;
  font-family: var(--sans); font-size: .68rem; color: var(--muted);
}
.leg-sw { width: 10px; height: 10px; border-radius: 2px; }

/* ─── Summary stats ─── */
.sumwrap { padding: 0 32px 14px; }
.sumgrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 9px;
}
.sc {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 11px 13px;
}
.sc-lbl {
  font-family: var(--sans); font-size: .65rem;
  color: var(--light); text-transform: uppercase;
  letter-spacing: .07em; font-weight: 600;
}
.sc-val {
  font-family: var(--serif); font-size: 1.35rem;
  font-weight: 700; letter-spacing: -.02em; margin-top: 3px;
}

/* ─── Bottleneck analysis ─── */
.anwrap { padding: 0 32px 32px; }
.ancard {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 20px 22px;
}
.an-title {
  font-family: var(--serif); font-size: 1.1rem;
  font-weight: 600; letter-spacing: -.01em; margin-bottom: 18px;
}
.sec-lbl {
  font-family: var(--serif); font-style: italic;
  font-size: .88rem; color: var(--accent);
  font-weight: 400; margin: 18px 0 8px;
}
.sec-lbl:first-of-type { margin-top: 0; }

/* Phase bar */
.phase-bar {
  height: 26px; display: flex;
  border-radius: 4px; overflow: hidden;
  border: 1px solid var(--border); margin-bottom: 7px;
}
.phase-seg {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--sans); font-size: .68rem; font-weight: 600;
  color: rgba(255,255,255,.9); overflow: hidden; white-space: nowrap;
}
.phase-leg {
  display: flex; gap: 12px;
  font-family: var(--sans); font-size: .7rem;
  color: var(--muted); flex-wrap: wrap;
}
.plitem { display: flex; align-items: center; gap: 4px; }
.plsw { width: 9px; height: 9px; border-radius: 2px; }

/* Analysis table */
.atable {
  width: 100%; border-collapse: collapse;
  font-family: var(--sans); font-size: .78rem;
}
.atable th {
  text-align: left; padding: 5px 9px;
  font-size: .65rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: .06em;
  font-weight: 600; border-bottom: 1px solid var(--border);
}
.atable td { padding: 5px 9px; border-bottom: 1px solid var(--card-warm); }
.atable td.binding { color: var(--bottleneck); font-weight: 700; }
.atable td.best { color: var(--done); font-weight: 700; }
.an-verdict {
  background: var(--card-warm);
  border-left: 3px solid var(--bottleneck);
  padding: 11px 14px; border-radius: 0 4px 4px 0;
  font-family: var(--sans); font-size: .8rem;
  line-height: 1.65; color: var(--muted); margin-top: 12px;
}
.an-verdict b { color: var(--text); }
.an-best {
  background: rgba(90,154,106,.07);
  border-left: 3px solid var(--done);
  padding: 11px 14px; border-radius: 0 4px 4px 0;
  font-family: var(--sans); font-size: .8rem;
  line-height: 1.65; color: var(--muted); margin-top: 8px;
}
.an-best b { color: var(--text); }

/* ─── Explorer ─── */
.exp-sum {
  display: flex; gap: 9px; flex-wrap: wrap;
  padding: 16px 32px 0;
}
.esc {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 10px 13px;
  flex: 1; min-width: 110px;
}
.esc .sl {
  font-family: var(--sans); font-size: .65rem;
  color: var(--light); text-transform: uppercase;
  letter-spacing: .07em; font-weight: 600;
}
.esc .sv {
  font-family: var(--serif); font-size: 1.1rem;
  font-weight: 700; letter-spacing: -.02em; margin-top: 3px;
}
.exp-chart-wrap { padding: 16px 32px 0; }
.exp-chart-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 13px; position: relative;
}
.exp-chart-hdr {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 10px; flex-wrap: wrap;
}
.exp-chart-hdr h3 {
  font-family: var(--serif); font-style: italic;
  font-size: .88rem; color: var(--accent); font-weight: 400;
}
.color-ctrl {
  display: flex; align-items: center; gap: 5px;
  font-family: var(--sans); font-size: .7rem; color: var(--muted);
}
.color-ctrl select {
  padding: 3px 6px; background: var(--card-warm);
  border: 1px solid var(--border); border-radius: 4px;
  font-family: var(--sans); font-size: .7rem; color: var(--text);
}
canvas#scatter { width: 100%; height: 360px; cursor: crosshair; }
.sctip {
  display: none; position: absolute; pointer-events: none;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 5px; padding: 8px 11px;
  font-family: var(--sans); font-size: .72rem; line-height: 1.6;
  z-index: 10; box-shadow: 0 2px 10px rgba(0,0,0,.1); max-width: 190px;
}
.sctip b { color: var(--text); }
.sctip .pareto-badge { color: var(--done); font-weight: 700; }

.exp-tables {
  display: flex; gap: 14px; padding: 14px 32px 32px; flex-wrap: wrap;
}
.etpanel {
  flex: 1; min-width: 280px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); overflow: hidden;
}
.etpanel h3 {
  font-family: var(--serif); font-style: italic;
  font-size: .88rem; color: var(--accent); font-weight: 400;
  padding: 11px 14px; border-bottom: 1px solid var(--border);
}
.etscroll { max-height: 360px; overflow-y: auto; }
.etable {
  width: 100%; border-collapse: collapse;
  font-family: var(--sans); font-size: .73rem;
}
.etable th {
  text-align: left; padding: 6px 9px;
  font-size: .63rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: .06em;
  font-weight: 600; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--card);
  cursor: pointer; user-select: none;
}
.etable th:hover { color: var(--text); }
.etable th.sorted { color: var(--accent); }
.etable td {
  padding: 5px 9px;
  border-bottom: 1px solid #f2efe9;
  font-variant-numeric: tabular-nums;
}
.etable tr.prow td { color: var(--done); }
.etable tr:hover td { background: var(--card-warm); }
td.mg { color: var(--cure); }
td.mg-good { color: var(--done); font-weight: 700; }
td.mg-bad { color: var(--bottleneck); font-weight: 700; }

#configCount, .config-count {
  font-family: var(--sans); font-size: .75rem;
  color: var(--muted); align-self: center;
}
.config-warn {
  font-family: var(--sans); font-size: .7rem;
  color: var(--bottleneck); align-self: center; display: none;
}

/* ─── Info button (ⓘ) ─── */
.info-btn {
  background: none; border: none; padding: 0 0 0 4px;
  font-size: .75rem; color: var(--light); cursor: pointer;
  line-height: 1; vertical-align: middle;
  transition: color .15s;
}
.info-btn:hover { color: var(--accent); }

/* ─── Info popover (modal card) ─── */
#popover-backdrop {
  display: none; position: fixed; inset: 0; z-index: 400;
  background: rgba(0,0,0,.35); align-items: center; justify-content: center;
  padding: 16px;
}
#popover-backdrop.on { display: flex; }
#popover-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 18px 20px 16px;
  max-width: 320px; width: 100%;
  box-shadow: 0 8px 32px rgba(0,0,0,.18);
  position: relative; font-family: var(--sans); font-size: .8rem;
  line-height: 1.65; color: var(--text);
}
#popover-body a { color: var(--accent); text-decoration: underline; }
#popover-body b { color: var(--text); }
#popover-close {
  position: absolute; top: 10px; right: 12px;
  background: none; border: none; font-size: .9rem;
  color: var(--light); cursor: pointer; padding: 2px 4px;
  transition: color .15s;
}
#popover-close:hover { color: var(--text); }

/* ─── Design rows ─── */
.design-row {
  padding: 4px 0;
}
.rm-design {
  background: none; border: 1px solid var(--border);
  border-radius: 4px; padding: 2px 8px;
  font-size: .85rem; color: var(--light); cursor: pointer;
  align-self: flex-end; margin-bottom: 2px;
  transition: color .15s, border-color .15s;
}
.rm-design:hover { color: var(--bottleneck); border-color: var(--bottleneck); }

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ─── Responsive ─── */
@media (max-width: 700px) {
  .pipe { flex-direction: column; }
  .flow { flex-direction: row; width: auto; height: 30px; }
  .done-panel { max-width: none; }
  .exp-tables { flex-direction: column; }
  .pf-steps { flex-wrap: wrap; }
  .pf-step { min-width: 90px; }
  .pf-arrow { display: none; }
}

/* ═══════════════════════════════════════════════════════════════
   Process Flow Diagram
   ═══════════════════════════════════════════════════════════════ */

.process-flow {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 16px 20px;
  margin-bottom: 12px;
}

.pf-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.pf-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
  letter-spacing: -0.02em;
}

.pf-legend {
  display: flex;
  gap: 12px;
  font-family: var(--sans);
  font-size: 0.7rem;
  color: var(--light);
}

.pf-leg-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.pf-leg-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
}

.pf-leg-dot--sim { background: var(--accent); }
.pf-leg-dot--ctx { background: var(--border); }

.pf-steps {
  display: flex;
  align-items: center;
  gap: 0;
}

.pf-step {
  flex: 1;
  min-width: 100px;
  background: var(--card-warm);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 10px 12px 8px;
  position: relative;
  text-align: center;
  transition: box-shadow 0.15s;
}

.pf-step:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.pf-step--modelled {
  background: var(--card);
  border-color: var(--border);
}

.pf-step--context {
  background: var(--bg);
  border-style: dashed;
  border-color: var(--border);
  opacity: 0.75;
}

.pf-badge {
  position: absolute;
  top: -7px;
  right: 8px;
  background: var(--accent);
  color: white;
  font-family: var(--sans);
  font-size: 0.55rem;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 3px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.pf-label {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.78rem;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 6px;
}

.pf-meta {
  display: flex;
  justify-content: center;
  gap: 10px;
  font-family: var(--sans);
  font-size: 0.65rem;
  color: var(--light);
}

.pf-time::before { content: '⏱ '; }
.pf-cost::before { content: '$ '; font-weight: 500; }

.pf-arrow {
  color: var(--light);
  font-size: 1.1rem;
  padding: 0 6px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

/* ── Config page ── */
.config-section {
  font-family: var(--sans);
  font-size: .75rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: 12px 0 4px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.config-section:first-child { padding-top: 0; }
.config-derived {
  display: flex;
  gap: 24px;
  padding: 8px 0 4px;
  font-family: var(--sans);
  font-size: .8rem;
  color: var(--muted);
}

/* ─── Job Op-Space heatmap ─── */
.heatmap-wrap { padding: 0 1rem 1rem; }
.hm-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px 14px 8px;
}
.hm-hdr {
  display: flex; align-items: center; gap: 8px; margin-bottom: 10px;
}
.hm-hdr h3 { font-size: .95rem; font-weight: 600; }
.hm-card canvas {
  width: 100%; height: 400px;
  border: 1px solid var(--border);
  border-radius: 4px;
}
.hm-legend {
  display: flex; align-items: center; gap: 8px;
  margin-top: 8px; font-family: var(--sans); font-size: .72rem; color: var(--muted);
}
.hm-gradient {
  flex: 1; height: 12px; border-radius: 3px;
  background: linear-gradient(to right, hsl(220,65%,50%), hsl(50,80%,55%), hsl(10,70%,50%));
}
.hm-comp {
  font-family: var(--sans); font-size: .78rem; color: var(--accent);
  font-weight: 600;
}
.js-progress {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 1rem 10px;
}
.js-progress-bar {
  flex: 1; height: 6px; background: var(--border); border-radius: 3px; overflow: hidden;
}
.js-progress-fill {
  height: 100%; background: var(--accent); border-radius: 3px;
  transition: width .15s ease-out;
}
.js-progress-label {
  font-family: var(--sans); font-size: .75rem; font-weight: 600;
  color: var(--muted); min-width: 32px; text-align: right;
}
.tpu-msg {
  text-align: center; padding: 4rem 2rem;
  color: var(--muted); font-size: .95rem;
}
.tpu-msg b { color: var(--accent); }