:root {
  --font-ui: system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", "Menlo", monospace;
}
:root {
  --bg: #0A1322;
  --surface: #0F1C30;
  --surface-2: #14253C;
  --border: rgba(255,255,255,.09);
  --border-strong: rgba(255,255,255,.16);
  --ink: #E9EFF7;
  --muted: #8DA2BE;
  --faint: #5C6F8C;
  --accent: #D2A94E;
  --accent-soft: rgba(210,169,78,.14);
  --chart-line: #5B9BD5;
  --chart-line2: #9DC3E6;
  --chart-line3: #C9A227;
  --chart-fill: rgba(91,155,213,.16);
  --grid: rgba(255,255,255,.07);
  --marker: #E0B65A;
  --recession: rgba(200,212,230,.13);
  --pos: #3FB37F;
  --warn: #D6A23A;
  --neg: #E06A6A;
  --lvl-vlow: #5B8DD6;
  --lvl-low: #4FB0C4;
  --lvl-mid: #8DA2BE;
  --lvl-high: #D6A23A;
  --lvl-vhigh: #E06A6A;
  --shadow: 0 18px 50px rgba(0,0,0,.55);
  --stk-now: #6AA8E0;
  --stk-then: #E0A24A;
  --stk-base: #5A6273;
  --stk-axis: #3A4150;
  --stk-under: rgba(220,90,90,.05);
}
[data-theme="light"] {
  --bg: #FFFFFF;
  --surface: #FFFFFF;
  --surface-2: #F3F7FB;
  --border: #DCE4EE;
  --border-strong: #C0CDDD;
  --ink: #1A2D4D;
  --muted: #5B6B82;
  --faint: #9AA7B8;
  --accent: #2E75B6;
  --accent-soft: rgba(46,117,182,.10);
  --chart-line: #1F4E79;
  --chart-line2: #2E75B6;
  --chart-line3: #9DC3E6;
  --chart-fill: #EAF0F7;
  --grid: #ECECEC;
  --marker: #1F4E79;
  --recession: rgba(140,150,165,.20);
  --pos: #2E7D52;
  --warn: #C8861A;
  --neg: #C0392B;
  --lvl-vlow: #1F4E79;
  --lvl-low: #2E8B8B;
  --lvl-mid: #5B6B82;
  --lvl-high: #C8861A;
  --lvl-vhigh: #C0392B;
  --shadow: 0 14px 40px rgba(26,45,77,.12);
  --stk-now: #12508C;
  --stk-then: #C8772E;
  --stk-base: #9AA3B2;
  --stk-axis: #C9CFD8;
  --stk-under: rgba(180,60,60,.045);
}

* { box-sizing: border-box; }
html { color-scheme: light; }
[data-theme=dark] { color-scheme: dark; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font-ui); font-size: 14px; line-height: 1.5;
  -webkit-font-smoothing: antialiased; transition: background .2s, color .2s;
}
a { color: inherit; text-decoration: none; }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* ---- header ---- */
.app-header {
  position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 22px; padding: 0 22px; height: 56px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: .06em; }
.brand svg { width: 26px; height: 26px; color: var(--accent); }
.brand .wm { font-size: 15px; }
.brand .wm b { color: var(--ink); }
.brand .wm span { color: var(--muted); font-weight: 500; }
nav.main { display: flex; gap: 4px; margin-left: 6px; }
nav.main a {
  padding: 7px 12px; border-radius: 8px; font-size: 13px; color: var(--muted);
  transition: background .12s, color .12s;
}
nav.main a:hover { color: var(--ink); background: var(--surface-2); }
nav.main a.active { color: var(--ink); background: var(--accent-soft); }
.header-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  height: 34px; padding: 0 11px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--surface); color: var(--muted); cursor: pointer; font: inherit; font-size: 12.5px;
  transition: border-color .12s, color .12s, background .12s;
}
.icon-btn:hover { color: var(--ink); border-color: var(--border-strong); }
.icon-btn kbd {
  font-family: var(--font-mono); font-size: 11px; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 5px; padding: 1px 5px; color: var(--faint);
}

/* ---- status ribbon ---- */
.status-ribbon {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .02em;
  display: flex; flex-wrap: wrap; gap: 0 22px; align-items: center;
  padding: 9px 24px; border-bottom: 1px solid var(--border);
  background: var(--surface); color: var(--muted);
}
.status-ribbon b { color: var(--ink); font-weight: 600; }
.status-ribbon .rk { color: var(--accent); }
.status-ribbon .sep { color: var(--faint); }

/* ---- layout ---- */
main { max-width: 1200px; margin: 0 auto; padding: 26px 22px 90px; }
.page-head { margin: 6px 0 22px; }
.page-head h1 { font-size: 22px; font-weight: 600; margin: 0 0 4px; letter-spacing: .01em; }
.page-head p { color: var(--muted); margin: 0; font-size: 13.5px; max-width: 70ch; }
section { margin-bottom: 30px; }
section > h2 {
  font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted);
  margin: 0 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(236px, 1fr)); gap: 12px; }

/* ---- tile ---- */
.tile {
  display: block; text-align: left; background: var(--surface); border: 1px solid var(--border);
  border-radius: 11px; padding: 13px 14px 11px; cursor: pointer; font: inherit; color: inherit;
  transition: border-color .12s, box-shadow .14s, transform .06s, background .12s;
}
.tile:hover {
  border-color: var(--border-strong); box-shadow: var(--shadow); transform: translateY(-1px);
  background: var(--surface-2);
}
.tile:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.tile-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.tile-name { font-size: 13px; font-weight: 600; line-height: 1.28; }
.tile-sub { font-size: 11px; color: var(--faint); margin-top: 2px; font-family: var(--font-mono); }
.tile-spark { margin-top: 9px; height: 34px; }

/* ---- chip ---- */
.chip {
  font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; letter-spacing: .05em;
  padding: 3px 8px; border-radius: 20px; white-space: nowrap; border: 1px solid;
}
.chip-pos  { color: var(--pos);  background: color-mix(in srgb, var(--pos) 13%, transparent);  border-color: color-mix(in srgb, var(--pos) 38%, transparent); }
.chip-warn { color: var(--warn); background: color-mix(in srgb, var(--warn) 14%, transparent); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }
.chip-neg  { color: var(--neg);  background: color-mix(in srgb, var(--neg) 14%, transparent);  border-color: color-mix(in srgb, var(--neg) 40%, transparent); }
.chip-strong { color: var(--ink);   background: var(--surface-2); border-color: var(--border-strong); }
.chip-mute   { color: var(--muted); background: var(--surface-2); border-color: var(--border); }
/* 5-band LEVEL ramp — cool (low) to warm (high), a heatmap intensity, NOT good/bad */
.lvl-vlow  { color: var(--lvl-vlow);  background: color-mix(in srgb, var(--lvl-vlow) 13%, transparent);  border-color: color-mix(in srgb, var(--lvl-vlow) 38%, transparent); }
.lvl-low   { color: var(--lvl-low);   background: color-mix(in srgb, var(--lvl-low) 13%, transparent);   border-color: color-mix(in srgb, var(--lvl-low) 38%, transparent); }
.lvl-mid   { color: var(--lvl-mid);   background: color-mix(in srgb, var(--lvl-mid) 14%, transparent);   border-color: color-mix(in srgb, var(--lvl-mid) 36%, transparent); }
.lvl-high  { color: var(--lvl-high);  background: color-mix(in srgb, var(--lvl-high) 14%, transparent);  border-color: color-mix(in srgb, var(--lvl-high) 40%, transparent); }
.lvl-vhigh { color: var(--lvl-vhigh); background: color-mix(in srgb, var(--lvl-vhigh) 14%, transparent); border-color: color-mix(in srgb, var(--lvl-vhigh) 40%, transparent); }
.lvl-na    { color: var(--faint); background: var(--surface-2); border-color: var(--border); }
.badges { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.trend { display: inline-flex; align-items: center; gap: 3px; font-family: var(--font-mono);
  font-size: 10px; font-weight: 600; letter-spacing: .04em; color: var(--faint); }
.trend span { text-transform: lowercase; }
.trend-rising  { color: var(--lvl-high); }
.trend-falling { color: var(--lvl-low); }
.trend-flat    { color: var(--faint); }

/* ---- charts ---- */
.chart { position: relative; }
.chart svg { display: block; width: 100%; height: auto; }
.chart-tip {
  position: absolute; pointer-events: none; opacity: 0; transform: translate(-50%, -120%);
  background: var(--surface); border: 1px solid var(--border-strong); border-radius: 7px;
  padding: 5px 8px; font-family: var(--font-mono); font-size: 11.5px; color: var(--ink);
  box-shadow: var(--shadow); white-space: nowrap; transition: opacity .08s; z-index: 5;
}
.chart-tip b { color: var(--accent); }

/* ---- dossier ---- */
.dossier { display: grid; grid-template-columns: 1fr; gap: 18px; }
.dossier-main {
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  padding: 20px 22px 24px;
}
.dossier-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; margin-bottom: 6px; }
.dossier-head .src { font-family: var(--font-mono); font-size: 11.5px; color: var(--faint); margin-top: 4px; }
.dossier-chart { margin: 16px 0 4px; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; background: var(--bg); }
.ctx p { font-size: 14px; line-height: 1.6; margin: 10px 0 0; color: var(--ink); }
.ctx .meta { font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); }
.related { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.related a {
  font-size: 12px; color: var(--muted); border: 1px solid var(--border); border-radius: 20px;
  padding: 4px 10px; transition: border-color .12s, color .12s;
}
.related a:hover { color: var(--ink); border-color: var(--border-strong); }

/* ---- regime / quadrant ---- */
.regime-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 18px; align-items: start; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 18px 20px; }
.card h3 { margin: 0 0 4px; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.bigtag { font-size: 26px; font-weight: 600; letter-spacing: .02em; margin: 8px 0 2px; }
.waterfall { display: flex; flex-direction: column; gap: 7px; margin-top: 6px; }
.wf-row { display: grid; grid-template-columns: 120px 1fr auto; gap: 10px; align-items: center; font-size: 12.5px; }
.wf-row .nm { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wf-bar { height: 8px; border-radius: 4px; position: relative; background: var(--surface-2); }
.wf-bar i { position: absolute; top: 0; bottom: 0; border-radius: 4px; }
.wf-row .val { font-family: var(--font-mono); font-size: 11.5px; color: var(--faint); }

/* ---- slot ---- */
.slot-card { background: var(--surface); border: 1px dashed var(--border-strong); border-radius: 14px; padding: 30px 28px; max-width: 760px; }
.slot-card .badge { display: inline-block; font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em;
  color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  background: var(--accent-soft); border-radius: 20px; padding: 3px 10px; margin-bottom: 14px; }
.slot-card h2 { margin: 0 0 8px; font-size: 19px; }
.slot-card p { color: var(--muted); max-width: 64ch; }
.slot-card ul { color: var(--muted); padding-left: 18px; }
.slot-card li { margin: 5px 0; }

/* ---- methodology ---- */
.prose { max-width: 78ch; }
.prose h2 { font-size: 14px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 28px 0 8px; }
.prose p, .prose li { color: var(--ink); font-size: 14px; line-height: 1.65; }
.prose code { font-family: var(--font-mono); font-size: 12.5px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 5px; padding: 1px 5px; }
.prose table { border-collapse: collapse; width: 100%; margin: 8px 0; font-size: 13px; }
.prose th, .prose td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--border); }
.prose th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.prose td.mono { font-family: var(--font-mono); }

/* ---- search palette ---- */
.palette-backdrop {
  position: fixed; inset: 0; background: rgba(5,11,22,.55); backdrop-filter: blur(2px);
  display: none; align-items: flex-start; justify-content: center; padding-top: 12vh; z-index: 60;
}
.palette-backdrop.on { display: flex; }
.palette {
  width: min(640px, 92vw); background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: 14px; box-shadow: var(--shadow); overflow: hidden;
}
.palette input {
  width: 100%; border: 0; outline: 0; background: transparent; color: var(--ink);
  font: inherit; font-size: 16px; padding: 16px 18px; border-bottom: 1px solid var(--border);
}
.palette-results { max-height: 56vh; overflow: auto; padding: 6px; }
.presult {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 9px; cursor: pointer;
}
.presult.active, .presult:hover { background: var(--surface-2); }
.presult .pname { font-size: 13.5px; }
.presult .pcat { margin-left: auto; font-family: var(--font-mono); font-size: 11px; color: var(--faint); }
.palette-empty { padding: 22px 18px; color: var(--muted); font-size: 13px; text-align: center; }
.palette-hint { padding: 8px 14px; border-top: 1px solid var(--border); color: var(--faint); font-size: 11.5px; font-family: var(--font-mono); display: flex; gap: 16px; }

/* ---- scenario framework (the deck spine) ---- */
.scn-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(248px, 1fr)); gap: 14px; }
.scn-card { display: block; background: var(--surface); border: 1px solid var(--border);
  border-radius: 13px; padding: 17px 18px 15px; transition: border-color .12s, box-shadow .14s, transform .06s; }
.scn-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow); transform: translateY(-1px); }
.scn-card.current { border-color: color-mix(in srgb, var(--accent) 60%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 35%, transparent), var(--shadow);
  background: linear-gradient(180deg, var(--accent-soft), var(--surface) 60%); }
.scn-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.scn-name { font-size: 17px; font-weight: 600; letter-spacing: .01em; }
.scn-flag { font-family: var(--font-mono); font-size: 9.5px; font-weight: 700; letter-spacing: .08em;
  color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
  background: var(--accent-soft); border-radius: 20px; padding: 2px 7px; white-space: nowrap; }
.scn-alt { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .06em; color: var(--faint); }
.scn-desc { color: var(--muted); font-size: 12.5px; margin-top: 6px; line-height: 1.4; min-height: 34px; }
.scn-axes { font-size: 11px; color: var(--faint); margin-top: 8px; }
.scn-go { font-size: 12px; color: var(--accent); margin-top: 10px; font-weight: 500; }

/* take five */
.take-five { background: var(--surface); border: 1px solid var(--border); border-radius: 13px; overflow: hidden; }
.tf-head { font-size: 11px; letter-spacing: .12em; color: var(--muted); padding: 12px 16px;
  border-bottom: 1px solid var(--border); background: var(--surface-2); }
.tf-row { display: flex; align-items: center; gap: 13px; padding: 13px 16px; border-bottom: 1px solid var(--border); transition: background .12s; }
.tf-row:last-child { border-bottom: 0; }
.tf-row:hover { background: var(--surface-2); }
.tf-num { width: 22px; height: 22px; flex: none; display: grid; place-items: center; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent); font-size: 11px; font-weight: 700; }
.tf-body { flex: 1; min-width: 0; }
.tf-label { display: block; font-size: 13.5px; font-weight: 600; }
.tf-thesis { display: block; font-size: 12px; color: var(--muted); margin-top: 1px; }
.tf-pending { opacity: .62; }

/* analysis / strategist read */
.analysis { background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent);
  border-radius: 12px; padding: 18px 20px; margin-bottom: 18px; }
.an-head { font-size: 17px; font-weight: 600; line-height: 1.3; }
.an-thesis { font-size: 14px; line-height: 1.6; color: var(--ink); margin: 8px 0 0; }
.an-stamp { font-size: 10.5px; color: var(--faint); margin-top: 12px; }
.an-pending { font-size: 11.5px; color: var(--muted); margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--border); }
.case-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.case { border: 1px solid var(--border); border-radius: 9px; padding: 11px 13px; }
.case-h { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .06em; margin-bottom: 4px; }
.case.bear .case-h { color: var(--neg); }
.case.bull .case-h { color: var(--pos); }
.case p { font-size: 12.5px; color: var(--muted); margin: 0; line-height: 1.5; }
.data-warn { font-size: 11px; color: var(--warn); margin-top: 10px; }

/* scorecard */
.score-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 24px; }
.score-card { background: var(--surface); border: 1px solid var(--border); border-radius: 13px;
  padding: 20px; border-top: 3px solid var(--accent); }
.sc-big { font-size: 40px; font-weight: 600; color: var(--ink); line-height: 1; letter-spacing: -.01em; }
.sc-big span { font-size: 18px; color: var(--muted); margin-left: 3px; }
.sc-label { font-size: 13px; font-weight: 600; margin-top: 8px; }
.sc-sub { font-size: 11.5px; color: var(--muted); margin-top: 4px; font-family: var(--font-mono); }

/* chart download bar */
.dl-bar { display: flex; gap: 8px; margin-top: 9px; flex-wrap: wrap; }
.dl-btn { font-family: var(--font-mono); font-size: 11px; color: var(--muted); cursor: pointer;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 7px; padding: 5px 10px;
  transition: border-color .12s, color .12s; text-decoration: none; }
.dl-btn:hover { color: var(--ink); border-color: var(--border-strong); }

/* conviction */
.conv-banner-sm { margin-top: 12px; font-size: 13.5px; color: var(--muted); }
.conv-banner-sm b { color: var(--ink); }
.conviction { border: 1px solid var(--border); border-radius: 12px; padding: 15px 17px; margin-bottom: 16px;
  background: var(--surface); border-left: 3px solid var(--muted); }
.conviction.conv-low { border-left-color: var(--neg); }
.conviction.conv-moderate { border-left-color: var(--warn); }
.conviction.conv-high { border-left-color: var(--pos); }
.conv-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.conv-title { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; }
.conv-sub { font-size: 13px; color: var(--muted); }
.conv-sub b { color: var(--ink); }
.conv-axes { display: flex; gap: 22px; margin: 12px 0 8px; flex-wrap: wrap; }
.conv-axis { display: flex; align-items: baseline; gap: 9px; }
.ca-name { font-size: 12.5px; font-weight: 600; }
.ca-tally { font-size: 12px; color: var(--muted); }
.ca-word { font-size: 11px; font-family: var(--font-mono); padding: 1px 7px; border-radius: 12px; border: 1px solid var(--border); }
.ca-decisive { color: var(--pos); border-color: color-mix(in srgb, var(--pos) 40%, transparent); }
.ca-marginal { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }
.conv-against { font-size: 12.5px; color: var(--muted); line-height: 1.5; }
.conv-against b { color: var(--ink); }

/* per-chart plain-language caption */
.chart-read { display: flex; align-items: flex-start; gap: 9px; padding: 9px 11px; margin: 0 0 4px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 9px; }
.cr-arrow { font-size: 15px; line-height: 1.3; font-weight: 700; flex: none; }
.cr-rising { color: var(--accent); }
.cr-falling { color: var(--chart-line); }
.cr-flat { color: var(--muted); }
.cr-text { font-size: 12.5px; line-height: 1.45; color: var(--muted); }
.cr-text b { color: var(--ink); font-weight: 600; }

/* evidence grid */
.ev-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 14px; }
.ev-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 14px 15px; }
.ev-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
.ev-name { font-size: 13px; font-weight: 600; }
.ev-name:hover { color: var(--accent); }
.ev-note { font-size: 12.5px; color: var(--muted); line-height: 1.5; margin: 8px 0 0; }
@media (max-width: 560px) { .case-grid { grid-template-columns: 1fr; } }

/* ---- footer ---- */
footer { border-top: 1px solid var(--border); color: var(--muted); font-size: 12px; padding: 22px; text-align: center; }
footer .mono { color: var(--faint); }

@media (max-width: 720px) {
  nav.main { display: none; }
  .regime-grid { grid-template-columns: 1fr; }
  .icon-btn .lbl { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

/* ---- compare builder ---- */
.tile-badges { display: inline-flex; align-items: center; gap: 6px; }
.cmp-btn {
  flex: none; width: 20px; height: 20px; border-radius: 6px; border: 1px solid var(--border-strong);
  background: var(--surface-2); color: var(--muted); font-size: 14px; line-height: 1; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; padding: 0; transition: all .12s;
}
.cmp-btn:hover { color: var(--ink); border-color: var(--accent); background: var(--accent-soft); }
.cmp-btn.on { color: #fff; background: var(--chart-line); border-color: var(--chart-line); }
.tile .cmp-btn { position: relative; z-index: 2; }

#cmp-tray {
  position: fixed; right: 18px; bottom: 18px; width: 270px; z-index: 60;
  background: var(--surface); border: 1px solid var(--border-strong); border-radius: 12px;
  box-shadow: var(--shadow); padding: 12px; display: none; font-size: 13px;
}
#cmp-tray.on { display: block; }
.cmp-tray-head { display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; color: var(--muted);
  text-transform: uppercase; margin-bottom: 8px; }
#cmp-clear { background: none; border: none; color: var(--faint); cursor: pointer; font: inherit;
  font-size: 11px; text-decoration: underline; }
.cmp-tray-list { display: flex; flex-direction: column; gap: 5px; max-height: 220px; overflow: auto; margin-bottom: 10px; }
.cmp-chip { display: flex; align-items: center; gap: 7px; color: var(--ink); }
.cmp-chip i { width: 9px; height: 9px; border-radius: 2px; flex: none; }
.cmp-chip button { margin-left: auto; background: none; border: none; color: var(--faint);
  cursor: pointer; font-size: 15px; line-height: 1; padding: 0 2px; }
.cmp-chip button:hover { color: var(--neg); }
.cmp-open { display: block; text-align: center; background: var(--chart-line); color: #fff;
  border-radius: 8px; padding: 8px; font-weight: 600; text-decoration: none; font-size: 13px; }

.cmp-controls { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin: 4px 0 14px; }
.cmp-modes { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.cmp-mode { background: var(--surface); border: none; border-right: 1px solid var(--border);
  color: var(--muted); font: inherit; font-size: 12.5px; padding: 7px 13px; cursor: pointer; }
.cmp-mode:last-child { border-right: none; }
.cmp-mode.on { background: var(--accent-soft); color: var(--ink); font-weight: 600; }
.cmp-legend { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-bottom: 10px; min-height: 18px; }
.cmp-leg { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--ink); }
.cmp-leg i { width: 14px; height: 3px; border-radius: 2px; flex: none; }
.cmp-root { background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 12px; min-height: 300px; }
.cmp-svg { width: 100%; height: auto; display: block; }
.cmp-axt { fill: var(--ink); font-family: var(--font-mono); font-size: 12.5px; }
.cmp-empty, .cmp-loading { color: var(--muted); text-align: center; padding: 70px 20px; line-height: 1.7; }
.cmp-empty a { color: var(--accent); }

/* ---- deck skin: match the Rimrock Take-Five book (white pages, navy ink, blue rules) ---- */
.app-header { backdrop-filter: saturate(140%) blur(8px); }
.page-head { border-bottom: 2px solid var(--ink); padding-bottom: 12px; margin: 4px 0 22px; }
.page-head h1 { font-size: 25px; font-weight: 700; color: var(--ink); letter-spacing: -.01em; margin-bottom: 6px; }
.page-head p { font-size: 13.5px; }
section > h2 { color: var(--accent); font-weight: 700; letter-spacing: .12em;
  border-bottom: 1px solid var(--border); }
.tile-name { font-weight: 700; }
.dossier-head h1 { font-weight: 700 !important; color: var(--ink); }
footer { border-top: 2px solid var(--ink); margin-top: 30px; }
footer > div { font-size: 11px; color: var(--faint); letter-spacing: .02em; }
.brand svg { color: var(--chart-line); }
.status-ribbon .rk { color: var(--accent); font-weight: 700; }

/* ---- click any chart → enlarged view ---- */
.dossier-chart svg, .cmp-svg, .ev-card .dossier-chart svg { cursor: zoom-in; }
.chart-modal {
  position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center;
  padding: 28px; background: rgba(16,26,42,.62); backdrop-filter: blur(3px);
  opacity: 0; transition: opacity .18s;
}
.chart-modal.on { opacity: 1; }
.chart-modal-box {
  position: relative; background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: 14px; box-shadow: var(--shadow); padding: 30px 26px 24px; width: min(1120px, 95vw);
}
.chart-modal-box svg { width: 100%; height: auto; cursor: default; }
.chart-modal-cap { margin: 4px 2px 14px; font-weight: 700; color: var(--ink); font-size: 16px; }
.chart-modal-x {
  position: absolute; top: 12px; right: 14px; width: 32px; height: 32px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--surface-2); color: var(--muted);
  font-size: 20px; line-height: 1; cursor: pointer;
}
.chart-modal-x:hover { color: var(--ink); border-color: var(--border-strong); }

/* ---- home: indicator-browser hero + category cards ---- */
.hero { border-bottom: 2px solid var(--ink); padding: 10px 0 26px; margin-bottom: 24px; }
.hero h1 { font-size: 34px; font-weight: 700; color: var(--ink); margin: 0 0 10px; letter-spacing: -.02em; }
.hero p { font-size: 15px; color: var(--muted); margin: 0; max-width: 76ch; line-height: 1.6; }
.hero-actions { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }
.hero-search {
  display: inline-flex; align-items: center; gap: 12px; min-width: 320px; cursor: pointer;
  background: var(--surface); border: 1px solid var(--border-strong); border-radius: 10px;
  padding: 12px 14px; color: var(--muted); font: inherit; font-size: 14px; text-align: left;
}
.hero-search:hover { border-color: var(--accent); }
.hero-search span { flex: 1; }
.hero-cta {
  display: inline-flex; align-items: center; background: var(--chart-line); color: #fff;
  border-radius: 10px; padding: 12px 18px; font-weight: 600; font-size: 14px;
}
.hero-cta:hover { background: var(--accent); }
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.cat-card {
  display: block; background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 15px 16px; transition: border-color .12s, box-shadow .14s, transform .06s;
}
.cat-card:hover { border-color: var(--accent); box-shadow: var(--shadow); transform: translateY(-1px); }
.cat-card-top { display: flex; align-items: baseline; justify-content: space-between; }
.cat-card-name { font-weight: 700; font-size: 15px; color: var(--ink); }
.cat-card-n { font-family: var(--font-mono); font-size: 13px; color: var(--accent); font-weight: 700; }
.cat-card-eg { margin-top: 6px; font-size: 12px; color: var(--faint); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cr-meta { display: block; margin-top: 6px; font-family: var(--font-mono); font-size: 11px;
  color: var(--faint); letter-spacing: .02em; }

/* ---- four-scenario live signal board ---- */
.sec-lead { color: var(--muted); font-size: 13.5px; max-width: 90ch; margin: 0 0 16px; line-height: 1.6; }
.sig-board { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.sig-col { background: var(--surface); border: 1px solid var(--border); border-top: 3px solid var(--sc);
  border-radius: 10px; padding: 12px; min-height: 120px; }
.sig-expansion  { --sc: #C9A227; }
.sig-goldilocks { --sc: #4E9A51; }
.sig-stagflation{ --sc: #C0504D; }
.sig-recession  { --sc: #C0392B; }
.sig-head { display: flex; align-items: baseline; justify-content: space-between; }
.sig-scn { font-weight: 700; font-size: 15px; color: var(--ink); }
.sig-n { font-family: var(--font-mono); font-size: 14px; font-weight: 700; color: var(--sc); }
.sig-sub { font-family: var(--font-mono); font-size: 10.5px; color: var(--faint); letter-spacing: .03em;
  margin: 2px 0 10px; }
.sig-list { display: flex; flex-direction: column; gap: 8px; }
.sig-row { display: grid; grid-template-columns: 1fr auto; align-items: center; column-gap: 8px; row-gap: 3px;
  padding: 8px 9px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2);
  transition: border-color .12s, transform .05s; }
.sig-row:hover { border-color: var(--sc); transform: translateX(1px); }
.sig-name { grid-row: 1; grid-column: 1; font-size: 12.5px; font-weight: 600; color: var(--ink); line-height: 1.25; }
.sig-chips { grid-row: 1; grid-column: 2; align-self: center; display: flex; flex-direction: column;
  align-items: flex-end; gap: 3px; }
.sig-lean { grid-row: 2; grid-column: 1 / -1; font-family: var(--font-mono); font-size: 10px; color: var(--muted); }
.sig-spark { grid-row: 3; grid-column: 1 / -1; height: 34px; margin-top: 4px; }
.sig-spark svg { width: 100%; height: 100%; display: block; }
.sig-empty { color: var(--faint); font-size: 12px; font-style: italic; padding: 14px 4px; line-height: 1.5; }
@media (max-width: 900px) { .sig-board { grid-template-columns: repeat(2, 1fr); } }

/* ATH / ATL extreme chip — a neutral 'record / N-yr high|low' marker, separate from the band */
.xchip { display: inline-flex; align-items: center; gap: 3px; font-family: var(--font-mono);
  font-size: 9.5px; font-weight: 700; letter-spacing: .02em; text-transform: uppercase;
  padding: 1px 6px; border-radius: 999px; border: 1px solid currentColor; white-space: nowrap;
  background: transparent; }
.xchip-high { color: #B7791F; }                 /* multi-year high  */
.xchip-low  { color: #2B6CB0; }                 /* multi-year low   */
.xchip-ath  { color: #fff; background: #1A2D4D; border-color: #1A2D4D; }  /* all-time record */
.badges { display: inline-flex; align-items: center; gap: 5px; flex-wrap: wrap; }

/* ---------- Ask-the-data page ---------- */
.ask-wrap { max-width: 820px; margin: 0 auto; }
.chat-panel { display: flex; flex-direction: column; height: min(68vh, 640px);
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  box-shadow: 0 8px 30px rgba(20,30,50,.10); overflow: hidden; }
.chat-bar { display: flex; align-items: center; justify-content: space-between;
  padding: 9px 14px; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.chat-bar-title { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .06em;
  text-transform: uppercase; color: var(--faint); }
.chat-clear { border: 1px solid var(--border); background: var(--surface); color: var(--muted);
  font-size: 11px; padding: 3px 10px; border-radius: 8px; cursor: pointer; }
.chat-clear:hover { border-color: var(--accent); color: var(--accent); }
.chat-log { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.chat-msg { max-width: 88%; padding: 9px 12px; border-radius: 12px; font-size: 13px; line-height: 1.5;
  white-space: pre-wrap; word-wrap: break-word; }
.chat-msg.bot { align-self: flex-start; background: var(--surface-2); color: var(--ink);
  border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.chat-msg.user { align-self: flex-end; background: var(--accent); color: #fff; border-bottom-right-radius: 4px; }
.chat-msg.thinking { color: var(--muted); font-style: italic; }
.chat-note { display: block; margin-top: 6px; font-size: 10.5px; color: var(--faint);
  font-family: var(--font-mono); }
.chat-suggest { display: flex; flex-direction: column; gap: 6px; align-self: flex-start; max-width: 100%; }
.chat-suggest button { text-align: left; padding: 8px 11px; border: 1px solid var(--border);
  border-radius: 10px; background: var(--surface); color: var(--accent); font-size: 12.5px;
  cursor: pointer; transition: border-color .12s, background .12s; }
.chat-suggest button:hover { border-color: var(--accent); background: var(--surface-2); }
.chat-cite { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.chat-sources { margin-top: 8px; padding-top: 7px; border-top: 1px dashed var(--border);
  font-size: 11px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: baseline; }
.chat-sources span { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .04em;
  font-size: 9.5px; color: var(--faint); }
.chat-sources a { color: var(--accent); }
.chat-form { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--border); background: var(--surface); }
.chat-form input { flex: 1; padding: 9px 12px; border: 1px solid var(--border); border-radius: 10px;
  font-size: 13px; background: var(--bg); color: var(--ink); }
.chat-form input:focus { outline: none; border-color: var(--accent); }
.chat-form button { padding: 9px 16px; border: none; border-radius: 10px; background: var(--ink);
  color: #fff; font-weight: 650; font-size: 13px; cursor: pointer; }
.chat-form button:hover { background: var(--accent); }
@media (max-width: 480px) { .chat-panel { right: 8px; bottom: 8px; height: calc(100vh - 16px); } }

/* ---------- historical crashes: gallery + then-vs-now ---------- */
.crash-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.crash-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border);
  border-left: 3px solid var(--neg); border-radius: 12px; padding: 15px 16px;
  transition: border-color .12s, box-shadow .14s, transform .06s; }
.crash-card:hover { border-color: var(--accent); border-left-color: var(--neg); box-shadow: var(--shadow); transform: translateY(-1px); }
.crash-card-top { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.crash-card-name { font-weight: 700; font-size: 15px; color: var(--ink); line-height: 1.25; }
.crash-card-dd { font-family: var(--font-mono); font-size: 11px; font-weight: 700; color: var(--neg); white-space: nowrap; }
.crash-card-span { font-size: 11px; color: var(--faint); margin: 3px 0 7px; letter-spacing: .04em; }
.crash-card-blurb { font-size: 12.5px; color: var(--muted); line-height: 1.5; flex: 1; }
.crash-card-foot { margin-top: 10px; font-size: 10.5px; color: var(--accent); letter-spacing: .03em; }

.crash-dd { font-family: var(--font-mono); font-size: 13px; font-weight: 700; color: var(--neg);
  border: 1px solid var(--neg); border-radius: 999px; padding: 3px 11px; white-space: nowrap; }
.crash-credit { color: var(--muted); font-size: 12.5px; max-width: 86ch; margin-top: 8px !important; line-height: 1.55; }
.crash-credit b { color: var(--ink); }
.crash-hidden-note { color: var(--faint); font-size: 12px; line-height: 1.6; margin: 6px 0 18px; max-width: 90ch; }

.tn-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 8px; }
@media (min-width: 1080px) { .tn-grid { grid-template-columns: 1fr 1fr; } }
.tn-chart { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 13px 14px; }
.tn-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.tn-name { font-weight: 650; font-size: 13.5px; color: var(--ink); text-decoration: none; }
.tn-name:hover { color: var(--accent); }
.tn-modes { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.tn-mode { background: var(--surface); border: none; border-right: 1px solid var(--border); color: var(--muted);
  font-size: 11px; padding: 4px 9px; cursor: pointer; font-family: var(--font-ui); }
.tn-mode:last-child { border-right: none; }
.tn-mode.on { background: var(--accent-soft); color: var(--ink); font-weight: 600; }
.tn-rm { background: var(--surface); border: none; border-left: 1px solid var(--border); color: var(--faint);
  font-size: 11px; padding: 4px 8px; cursor: pointer; }
.tn-rm:hover { color: var(--neg); }
.tn-body { min-height: 150px; }
.tn-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.tn-panel { min-width: 0; }
.tn-lab { font-family: var(--font-mono); font-size: 10px; letter-spacing: .05em; color: var(--faint);
  text-transform: uppercase; margin-bottom: 2px; }
.tn-svg { display: block; width: 100%; height: auto; cursor: zoom-in; }
.tn-cross-txt { font-family: var(--font-mono); font-size: 10px; fill: var(--bg); font-weight: 600; }
.tn-mark-lab { font-family: var(--font-mono); font-size: 8.5px; fill: var(--ink); opacity: .6; letter-spacing: .04em; text-transform: uppercase; }
.browse-all-sec { margin-top: 32px; }
.browse-controls { display: flex; gap: 10px; margin: 8px 0 16px; flex-wrap: wrap; }
.browse-controls input, .browse-controls select { padding: 8px 11px; border: 1px solid var(--border); border-radius: 8px;
  font-size: 12.5px; background: var(--bg); color: var(--ink); }
.browse-controls input { flex: 1; min-width: 220px; max-width: 420px; }
.browse-controls input:focus, .browse-controls select:focus { outline: none; border-color: var(--accent); }
/* enlarged then-vs-now view inside the modal */
.tn-zoom .tn-svg { cursor: default; }
.tn-zoom .tn-panels { gap: 18px; }
.tn-zoom .tn-lab { font-size: 12px; }
.tn-zoom .tn-cap, .tn-zoom .tn-legend { font-size: 13px; margin-top: 10px; }
.tn-axt { font-family: var(--font-mono); font-size: 9.5px; fill: var(--muted); }
.tn-legend { display: flex; gap: 14px; align-items: center; margin-top: 7px; flex-wrap: wrap; }
.tn-leg { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; color: var(--muted); }
.tn-leg i { width: 14px; height: 3px; border-radius: 2px; display: inline-block; }
.tn-leg.then i { background: var(--muted); opacity: .55; }
.tn-leg.now i { background: var(--accent); }
.tn-leg-x { font-size: 10.5px; color: var(--faint); font-family: var(--font-mono); }
.tn-cap, .tn-empty { font-size: 11.5px; color: var(--faint); margin-top: 6px; }
.tn-empty { padding: 22px 6px; text-align: center; font-style: italic; }
.tn-loading { padding: 40px 6px; text-align: center; color: var(--faint); font-size: 12px; }

.crash-add-sec { margin-top: 26px; }
.crash-add { position: relative; max-width: 560px; }
.crash-add-input { width: 100%; padding: 10px 13px; border: 1px solid var(--border); border-radius: 10px;
  font-size: 13px; background: var(--bg); color: var(--ink); }
.crash-add-input:focus { outline: none; border-color: var(--accent); }
.crash-add-results { display: flex; flex-direction: column; gap: 0; }
.crash-add-results button { text-align: left; padding: 9px 12px; border: 1px solid var(--border); border-top: none;
  background: var(--surface); color: var(--ink); font-size: 12.5px; cursor: pointer; }
.crash-add-results button:first-child { border-top: 1px solid var(--border); border-radius: 0 0 0 0; margin-top: 4px; }
.crash-add-results button:hover { background: var(--surface-2); color: var(--accent); }
.crash-add-results .mono { color: var(--faint); font-size: 10.5px; margin-left: 6px; }
.crash-custom { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: 16px; }
@media (min-width: 1080px) { .crash-custom { grid-template-columns: 1fr 1fr; } }

/* ---------- interactive compare studio (full-screen two-up, pan/zoom) ---------- */
.studio-modal { padding: 18px; align-items: stretch; }
.studio-box { position: relative; background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: 14px; box-shadow: var(--shadow); width: min(1500px, 97vw); margin: auto;
  display: flex; flex-direction: column; max-height: 94vh; }
.studio-bar { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 15px 18px 13px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.studio-titles { min-width: 0; }
.studio-title { font-weight: 700; font-size: 18px; letter-spacing: -.01em; color: var(--ink); line-height: 1.2; }
.studio-sub { font-size: 13px; color: var(--muted); margin-top: 3px; font-variant-numeric: tabular-nums; }
.studio-sub b { font-weight: 650; }
.studio-barctrls { display: inline-flex; align-items: center; gap: 8px; flex-shrink: 0; }
.studio-grid { display: grid; grid-template-columns: 1fr; gap: 16px; padding: 16px 18px 20px; overflow: auto; }
@media (min-width: 900px) { .studio-grid { grid-template-columns: 1fr 1fr; } }
.studio-side { border: 1px solid var(--border); border-radius: 12px; padding: 12px 13px; background: var(--surface-2); min-width: 0; }
.side-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.side-tag { font-family: var(--font-mono); font-size: 10px; letter-spacing: .05em; text-transform: uppercase; color: var(--accent); font-weight: 700; }
.side-name { font-weight: 650; font-size: 13.5px; color: var(--ink); }
.side-search { position: relative; margin-bottom: 8px; }
.side-input { width: 100%; padding: 7px 11px; border: 1px solid var(--border); border-radius: 8px; font-size: 12.5px; background: var(--bg); color: var(--ink); }
.side-input:focus { outline: none; border-color: var(--accent); }
.side-results { position: absolute; z-index: 5; left: 0; right: 0; background: var(--surface); border: 1px solid var(--border); border-top: none; border-radius: 0 0 8px 8px; max-height: 240px; overflow: auto; box-shadow: var(--shadow); }
.side-results:empty { display: none; }
.side-results button { display: block; width: 100%; text-align: left; padding: 8px 11px; border: none; border-bottom: 1px solid var(--border); background: var(--surface); color: var(--ink); font-size: 12.5px; cursor: pointer; }
.side-results button:hover { background: var(--surface-2); color: var(--accent); }
.side-results .mono { color: var(--faint); font-size: 10px; margin-left: 6px; }
.side-plot { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; cursor: grab; touch-action: none; user-select: none; -webkit-user-select: none; }
.side-plot:active { cursor: grabbing; }
.studio-svg { display: block; width: 100%; height: auto; }
.side-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 8px; flex-wrap: wrap; }
.side-range { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.side-ctrls { display: inline-flex; gap: 6px; }
.studio-btn { border: 1px solid var(--border); background: var(--surface); color: var(--muted); font-size: 11.5px;
  padding: 4px 9px; border-radius: 7px; cursor: pointer; font-family: var(--font-ui); line-height: 1.4; }
.studio-btn:hover { border-color: var(--accent); color: var(--accent); }
.studio-btn.on { border-color: var(--accent); color: var(--accent); font-weight: 600; }
/* two-up studio: larger, darker axis labels & readouts (deck-style legibility) */
.studio-svg .tn-axt { font-size: 13px; fill: var(--ink); }
.studio-svg .tn-cross-txt { font-size: 12.5px; }
.studio-stackbtn.on { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
/* ===== stack mode: S-tier overlaid "then vs now" comparison ===== */
.stack-wrap { padding: 14px 18px 16px; overflow: auto; }
.stack-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.stack-ctrls { margin-left: auto; }
.stack-plot { position: relative; }
.stack-canvas { cursor: grab; touch-action: none; user-select: none; -webkit-user-select: none; }
.stack-canvas:active { cursor: grabbing; }
.stk-svg { display: block; width: 100%; height: auto; }
.stk-axt { fill: var(--muted); font-family: var(--font-ui); font-size: 12px; font-variant-numeric: tabular-nums; }
.stk-base-lab { fill: var(--stk-base); font-weight: 600; }
.stk-axtitle { fill: var(--faint); font-family: var(--font-ui); font-size: 11px; letter-spacing: .02em; }
.stk-end { font-family: var(--font-ui); }
.stk-end-big { font-size: 14px; font-weight: 700; }
.stk-end-sub { font-size: 11.5px; font-weight: 500; opacity: .85; }
.stack-tip { position: absolute; top: 8px; left: 0; pointer-events: none; opacity: 0; transition: opacity .08s; z-index: 4;
  background: var(--surface); border: 1px solid var(--border-strong); border-radius: 8px; box-shadow: var(--shadow);
  padding: 8px 11px; min-width: 152px; font-variant-numeric: tabular-nums; }
.stack-tip.on { opacity: 1; }
.stk-tip-head { font-size: 12px; font-weight: 700; color: var(--ink); margin-bottom: 5px; }
.stk-tip-when { display: block; font-size: 10.5px; font-weight: 400; color: var(--faint); margin-top: 1px; }
.stk-tip-row { display: flex; align-items: center; gap: 7px; font-size: 12.5px; padding: 1.5px 0; }
.stk-tip-sw { width: 9px; height: 9px; border-radius: 2px; flex-shrink: 0; }
.stk-tip-lab { color: var(--muted); }
.stk-tip-val { margin-left: auto; font-weight: 700; color: var(--ink); }
.stk-cap { font-size: 11px; color: var(--faint); margin-top: 10px; font-family: var(--font-ui); }
.stk-yedit { cursor: ns-resize; }
.stk-yedit:hover { fill: var(--accent); text-decoration: underline; }
.stack-canvas.measuring { cursor: crosshair; }
.stack-measbtn.on { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); font-weight: 600; }
.stk-scale-input { position: absolute; z-index: 6; width: 64px; padding: 2px 5px; font-size: 12px; font-family: var(--font-ui);
  font-variant-numeric: tabular-nums; border: 1px solid var(--accent); border-radius: 5px; background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }
.stk-scale-input:focus { outline: none; }
.stk-meas-out { display: none; align-items: center; gap: 10px; font-size: 12px; font-variant-numeric: tabular-nums; flex-wrap: wrap; }
.stk-meas-out.on { display: inline-flex; }
.stk-meas-hint { color: var(--faint); font-style: italic; }
.stk-meas-chip { display: inline-flex; align-items: center; gap: 5px; color: var(--muted); }
.stk-meas-chip i { width: 9px; height: 9px; border-radius: 2px; display: inline-block; }
.stk-meas-chip b { color: var(--ink); font-weight: 700; }
.stk-meas-dm { color: var(--faint); }

/* ---------- saved shelf (crashes landing) ---------- */
.saved-shelf { margin: 8px 0 26px; padding: 14px 16px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface-2); }
.saved-shelf h2 { margin: 0 0 10px; font-size: 14px; }
.saved-row { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 8px; }
.saved-lab { font-family: var(--font-mono); font-size: 10px; letter-spacing: .05em; text-transform: uppercase; color: var(--faint); padding-top: 5px; min-width: 92px; }
.saved-items { display: flex; flex-wrap: wrap; gap: 7px; }
.saved-chip { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); padding: 4px 6px 4px 11px; font-size: 12px; }
.saved-chip a { color: var(--ink); text-decoration: none; }
.saved-chip a:hover { color: var(--accent); }
.saved-chip em { color: var(--faint); font-style: normal; font-size: 10.5px; }
.saved-chip button { border: none; background: var(--surface-2); color: var(--faint); width: 18px; height: 18px; border-radius: 50%; cursor: pointer; font-size: 11px; line-height: 1; }
.saved-chip button:hover { color: var(--neg); }