/* ============================================================
   Rozo Bridge — refonte UI. Palette = projet anyone (slate Tailwind).
   Theme: :root = DARK (default) ; :root.light = LIGHT (class set on <html> by inline script in <head>, anti-FOUC — cf. app.js).
   ⚠ Variable names kept as-is (--b2s/--s2b/--bd/--card/--chartbg/--chartgrid/--btn/
   --ok/--warn/--mut/--fg/--bg) because they're read by drawChart() and the JS-generated tables.
   Official brand colors: Base #0000ff (Cerulean #3c8aff in dark mode) · Stellar Gold #fdda24.
   ============================================================ */
:root{
  /* ---- DARK (default) ---- */
  --bg:#0f172a; --card:#151c28; --panel2:#1e293b; --bd:#2b3a4e; --bd2:#3f5069;
  --fg:#f1f5f9; --mut:#94a3b8; --mut2:#8291a6; --heading:#cbd5e1;   /* RC-7: #6b7a8f didn't hold 4.5:1 on --bg (≈4.1:1); #8291a6 ≈5.6:1 */
  --chartbg:#0f172a; --chartgrid:#1b212b; --btn:#1e293b;
  --accent:#3b82f6; --on-accent:#ffffff;
  --cta:#14b8a6; --cta-fg:#04201d;   /* action/validation — teal green (cf. stellar-swap), distinct from Base blue */
  --ok:#22c55e; --warn:#f59e0b; --bad:#ef4444;
  --b2s:#3c8aff;   /* Base (chart/text) — official Cerulean, readable in dark mode */
  --s2b:#fdda24;   /* Stellar (chart/text) — Gold, readable in dark mode */
  --base:#3c8aff; --base-fg:#04122b; --stellar:#fdda24; --stellar-ink:#0f0f0f;
  --shadow:0 1px 0 rgba(0,0,0,.25);
  --r:12px; --r2:8px;
  --f-num:"SF Mono",ui-monospace,"Cascadia Code",Menlo,monospace;
  --f-ui:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --accent-dim:color-mix(in srgb,var(--accent) 18%,transparent);
  --ok-dim:color-mix(in srgb,var(--ok) 15%,transparent);
  --warn-dim:color-mix(in srgb,var(--warn) 17%,transparent);
  --sel-dim:color-mix(in srgb,var(--cta) 22%,transparent);   /* SELECTED split row (≠ reco green) */
}
:root.light{
  --bg:#f1f5f9; --card:#ffffff; --panel2:#f8fafc; --bd:#e2e8f0; --bd2:#cbd5e1;
  --fg:#0f172a; --mut:#64748b; --mut2:#56667c; --heading:#475569;   /* RC-7: #94a3b8 didn't hold 4.5:1 on --bg (≈2.3:1); #56667c ≈5.3:1, distinct from --mut */
  --chartbg:#f8fafc; --chartgrid:#eaeef2; --btn:#eaeef2;
  --accent:#2563eb; --on-accent:#ffffff;
  --cta:#0d9488; --cta-fg:#ffffff;   /* dark teal for white text on light background */
  --ok:#16a34a; --warn:#ea7317; --bad:#dc2626;
  --b2s:#0000ff;   /* official Base Blue */
  --s2b:#a97400;   /* Stellar: darkened gold for readability on white (chip stays #fdda24) */
  --base:#0000ff; --base-fg:#ffffff; --stellar:#fdda24; --stellar-ink:#0f0f0f;
  --shadow:0 1px 2px rgba(16,30,54,.07);
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--fg);font:14px/1.5 var(--f-ui);-webkit-font-smoothing:antialiased}
.num,.mono,code{font-family:var(--f-num);font-variant-numeric:tabular-nums}
h1,h2,h3{margin:0;font-weight:640;letter-spacing:-.01em;text-wrap:balance}
h2{font-size:16px} h3{font-size:14px;color:var(--heading)}
a{color:var(--accent);text-decoration:none} a:hover{text-decoration:underline}
button{font-family:inherit;cursor:pointer}
.mut{color:var(--mut)} .mut2{color:var(--mut2)}
.b2s{color:var(--b2s)} .s2b{color:var(--s2b)} .ok{color:var(--ok)} .warn{color:var(--warn)}
.big{font-size:22px;font-weight:700;letter-spacing:-.01em}
.eyebrow{font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--mut2);font-weight:600}
.pill{display:inline-block;padding:1px 8px;border-radius:99px;background:var(--panel2);border:1px solid var(--bd);font-size:12px}

/* ---- top bar ---- */
.topbar{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--bd);display:flex;align-items:center;gap:14px;padding:9px 20px;flex-wrap:wrap}
.brand{font-weight:680;letter-spacing:-.02em;display:flex;align-items:center;gap:9px;font-size:15px;cursor:pointer}
.brand:hover{opacity:.8}
.brand .dot{width:10px;height:10px;border-radius:3px;background:linear-gradient(135deg,var(--stellar),var(--base))}
.brand .brandlogo{width:22px;height:22px;border-radius:6px;object-fit:cover}
.badge-unoff{align-self:center;font-size:9px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--mut);border:1px solid var(--bd2);border-radius:999px;padding:1px 6px;white-space:nowrap;cursor:default}
.exportbar{display:flex;align-items:center;gap:8px;margin-bottom:10px;font-size:12px}
.exportbar .egrow{flex:1}
.regenbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:2px 0 10px;font-size:12px}
@media(max-width:640px){   /* mobile: free up rows so the tool isn't pushed far below the fold */
  .topbar{gap:8px;padding:8px 12px}
  .topbar #ts{display:none}
  .nav{margin-left:0}.nav button{padding:6px 10px;font-size:12px}
  .wallets{gap:6px}
}
.blk{margin-top:16px}
.morebtn{text-align:center;margin-top:10px}
.morebtn button{background:none;border:1px solid var(--bd2);color:var(--mut);border-radius:8px;padding:6px 16px;font-size:12.5px;font-weight:600}
.morebtn button:hover{color:var(--fg);border-color:var(--mut)}
.nav{display:flex;gap:3px;background:var(--panel2);border:1px solid var(--bd);border-radius:10px;padding:3px;margin-left:6px}
.nav button{background:none;border:0;color:var(--mut);padding:7px 15px;border-radius:7px;font-size:13px;font-weight:600}
.nav button.on{background:color-mix(in srgb,var(--cta) 15%,transparent);color:var(--cta)}
.spacer{margin-left:auto}
.wallets{display:flex;gap:8px}
.wbtn{display:inline-flex;align-items:center;gap:7px;background:var(--card);border:1px solid var(--bd2);border-radius:8px;padding:6px 11px;font-size:12.5px;font-weight:600;color:var(--fg)}
.wbtn .d{width:7px;height:7px;border-radius:50%;background:var(--mut2);flex:none}
.wbtn.on .d{background:var(--ok)} .wbtn.on{border-color:color-mix(in srgb,var(--ok) 45%,var(--bd2))}
.wbtn .st{color:var(--mut2);font-weight:500;font-size:11px;max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.toggle{display:inline-flex;background:var(--panel2);border:1px solid var(--bd);border-radius:8px;padding:2px}
.toggle button{background:none;border:0;color:var(--mut);padding:5px 10px;border-radius:6px;font-size:12px;font-weight:600}
.toggle button.on{background:var(--card);color:var(--fg);box-shadow:var(--shadow)}

/* ---- pages / sections ---- */
.stage{max-width:960px;margin:0 auto;padding:24px 22px 90px}
.page{display:none}.page.on{display:block}
.sectlabel{display:flex;align-items:center;gap:8px;margin:24px 2px 10px}
.sectlabel .n{width:20px;height:20px;border-radius:50%;background:var(--panel2);border:1px solid var(--bd2);display:grid;place-items:center;font-size:11px;color:var(--mut);font-weight:700;flex:none}
.sectlabel .hint{margin-left:auto;font-size:11.5px;color:var(--mut2)}
.card{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);box-shadow:var(--shadow)}
.pad{padding:16px 18px}

/* ---- chips de marque (remplis, contraste garanti) ---- */
.chip{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;padding:3px 10px;border-radius:999px;line-height:1.3}
.chip.s{color:var(--stellar-ink);background:var(--stellar)}
.chip.b{color:var(--base-fg);background:var(--base)}
.chip .logo{width:12px;height:11px;flex:none}
.chip.b .sq{width:9px;height:9px;border-radius:2px;background:currentColor;flex:none}
.dirflow{display:inline-flex;align-items:center;gap:8px;font-weight:600}
.dirflow .arw{color:var(--mut2)}

/* ---- boutons / inputs ---- */
.btn{background:var(--cta);color:var(--cta-fg);border:0;border-radius:var(--r2);padding:11px 18px;font-weight:680;font-size:14px}
.btn.ghost{background:transparent;color:var(--fg);border:1px solid var(--bd2)}
.btn.sm{padding:6px 12px;font-size:12.5px;font-weight:600;border-radius:6px}
input,select{font:inherit;background:var(--card);color:var(--fg);border:1px solid var(--bd2);border-radius:8px;padding:8px 10px}
select{cursor:pointer}
button.plain{background:var(--btn);color:var(--fg);border:1px solid var(--bd);border-radius:8px;padding:7px 11px;font-size:12.5px;font-weight:600}
button.plain:hover{border-color:var(--mut)}

/* ---- dual liquidity (clickable) ---- */
.liq{display:grid;grid-template-columns:1fr 1fr;gap:0}
.liq .cell{padding:14px 16px;border-right:1px solid var(--bd);cursor:pointer;position:relative;opacity:.4;transition:opacity .15s}
.liq .cell:last-child{border-right:0}
.liq .cell.active{opacity:1;background:color-mix(in srgb,var(--accent) 7%,transparent)}   /* unused direction = dimmed */
.liq .cell.active::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent)}
.liq .top{display:flex;align-items:center;justify-content:space-between;margin-bottom:9px}
.liq .k{font-size:11px;color:var(--mut2)}
.liq .v{font-size:22px;font-weight:700;letter-spacing:-.02em}
.liq .v.match{color:var(--ok)} .liq .v.diff{color:var(--warn)}
.splitnote{font-size:11px;line-height:1.35;flex:1;min-width:0}   /* estimate note on the same line as the Generate button (doesn't grow the table) */
.splitnote b{color:var(--fg)}
.liq .chain{font-size:11.5px;color:var(--mut);margin-top:5px}
.liq .chain a{color:var(--mut)} .liq .chain b{color:var(--fg);font-weight:600}
.liq .chain a:hover{color:var(--cta)} .liq .chain a:hover b{color:var(--cta)}
.liq .pick{font-size:10.5px;color:var(--mut2);font-weight:600}
.liq .cell.active .pick{color:var(--accent)}

/* ---- amount + reco (merged) ---- */
/* two input/output blocks on one line + direction selector in the middle (flip on click) */
.io{display:flex;gap:10px;align-items:stretch;flex-wrap:wrap;margin-bottom:18px}
.amtbox{flex:1 1 200px;min-width:0;display:flex;flex-direction:column;gap:4px;background:var(--bg);border:1px solid var(--bd2);border-radius:10px;padding:10px 14px}
.amtbox .lbl{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--mut2);font-weight:600}
.amtbox .row{display:flex;align-items:baseline;gap:8px}
.amtbox input{flex:1;min-width:0;background:none;border:0;color:var(--fg);font-family:var(--f-num);font-size:24px;font-weight:640;width:100%;letter-spacing:-.02em;padding:0}
.amtbox .cur{color:var(--mut);font-weight:600;flex:none}
/* direction selector: no block, two chips side by side + one-way arrow, flip on click */
.dirbtn{flex:none;align-self:center;display:inline-flex;flex-direction:row;align-items:center;gap:8px;background:none;border:0;padding:2px 4px;cursor:pointer;color:var(--fg)}
.dirbtn .arw{color:var(--mut2);font-size:18px;line-height:1;transition:color .12s}
.dirbtn:hover .arw{color:var(--cta)}
@media(max-width:520px){.amtbox{flex:1 1 100%}.dirbtn{align-self:center}}
#reco .plan{font-size:26px;font-weight:700;letter-spacing:-.02em;margin:2px 0 2px}
#reco .sub{color:var(--mut);font-size:13px}
#reco .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:16px 0 6px;padding:16px 0;border-top:1px solid var(--bd);border-bottom:1px solid var(--bd)}
#reco .grid.two{grid-template-columns:repeat(2,minmax(0,1fr));max-width:560px}
#reco .grid .k{font-size:11px;color:var(--mut2);letter-spacing:.03em;display:inline-flex;align-items:center;gap:5px}
#reco .grid .k .help{font-size:11px}
#reco .grid .big{display:block}
#reco .grid .sub2{font-size:12px;color:var(--mut)}

/* ---- min/max range + likely zone ---- */
.range{--lo:0%;--hi:100%;--pmax:24%;position:relative;height:44px;margin:14px 0 18px}
.range .track{position:absolute;top:20px;left:0;right:0;height:6px;border-radius:3px;background:var(--panel2);border:1px solid var(--bd)}
.range .band{position:absolute;top:20px;height:6px;border-radius:3px;left:var(--lo);right:calc(100% - var(--hi));background:linear-gradient(90deg,var(--ok),var(--warn))}
.range .prob{position:absolute;top:16px;height:14px;border-radius:4px;left:var(--lo);right:calc(100% - var(--pmax));background:color-mix(in srgb,var(--ok) 26%,transparent);border:1px solid color-mix(in srgb,var(--ok) 55%,transparent)}
.range .cap{position:absolute;top:15px;width:2px;height:16px;border-radius:2px;background:var(--fg);opacity:.5}
.range .cap.lo{left:var(--lo)}.range .cap.hi{left:var(--hi)}
/* dot = position of the "likely cost" (headline) on the bar */
.range .dot{position:absolute;top:13px;left:var(--pmax);width:12px;height:12px;border-radius:50%;background:var(--ok);border:2px solid var(--card);box-shadow:0 0 0 1px color-mix(in srgb,var(--ok) 60%,transparent);transform:translateX(-50%)}
.range .lbl{position:absolute;bottom:-2px;font-size:10.5px;color:var(--mut2);white-space:nowrap}
.range .lbl.lo{left:0;transform:none}
.range .lbl.hi{left:100%;transform:translateX(-100%)}
.range .lbl.mid{left:var(--pmax);top:-13px;bottom:auto;transform:translateX(-50%);color:var(--ok);font-weight:700}   /* A1: likely cost above the dot */
.range .lbl b{color:var(--fg)}
/* on hover, the probable zone switches to FULL COLOR (the rest of the bar stays normal) → shows the tooltip targets the probable zone, not the whole bar */
.range .prob{transition:background .15s,border-color .15s}
.range .prob:hover{background:var(--ok);border-color:var(--ok)}

/* (spaced mode removed — .seg/.tblhead segmented toggle removed) */
.help{color:var(--mut2);cursor:help;font-weight:400}
/* ---- hover tooltips (direct content, theme + language) — modeled on stellar-swap "Trust".
   .tip-box = content source (hidden); rendered via #tipPortal in position:fixed → escapes
   table overflow clipping and sits above the sticky. Theme via CSS variables. ---- */
.tip-wrap{position:relative;display:inline-flex;align-items:center;cursor:help}
.tip-wrap .tip-icon{font-size:11px;color:var(--mut2);margin-left:4px;font-weight:400}
.tip-wrap .tip-box{display:none}
#tipPortal{position:fixed;z-index:99999;display:none;width:max-content;max-width:300px;
  background:var(--fg);color:var(--bg);border-radius:8px;   /* INVERTED theme (readability) — cf. stellar-swap "Trust" */
  padding:9px 12px;font-size:12px;font-weight:400;line-height:1.5;letter-spacing:0;text-transform:none;
  box-shadow:0 10px 30px rgba(0,0,0,.35);pointer-events:none}
#tipPortal b{color:inherit;font-weight:640}   /* inherited from the inverted text */
.maxbtn{flex:none;background:var(--panel2);border:1px solid var(--bd2);color:var(--mut);border-radius:6px;padding:5px 9px;min-height:24px;font-size:11px;font-weight:700;letter-spacing:.02em;cursor:pointer;text-transform:uppercase}
.maxbtn:hover{color:var(--cta);border-color:var(--cta)}
.gen{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:14px}
.gen #genbtn{margin-left:auto}   /* button pushed right, the note takes up the space on the left */

/* ---- generated intents: clean header + liquidity reservation ---- */
/* stacked batches: one collapsible <details> card per batch, single source of truth = window._batches */
.bcard{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);box-shadow:var(--shadow);margin-bottom:12px}
.bcard>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 16px}
.bcard>summary::-webkit-details-marker{display:none}
.bcard>summary::before{content:"▸";color:var(--mut2);font-size:12px;transition:transform .15s;flex:none}
.bcard[open]>summary::before{transform:rotate(90deg)}
.bcard>summary:hover{background:var(--panel2)}
.bcard .bsum{font-size:12.5px;color:var(--mut)}
.bcard .bsum b{color:var(--fg)}
.bcard .bbadge{margin-left:auto;font-size:11px;font-weight:700;color:var(--cta);background:color-mix(in srgb,var(--cta) 14%,transparent);border-radius:999px;padding:2px 10px;white-space:nowrap}
.bcard .bbadge.g{color:var(--ok);background:var(--ok-dim)}
.bcard .bbadge.o{color:var(--warn);background:var(--warn-dim)}
.bcard .bbadge.r{color:var(--bad);background:color-mix(in srgb,var(--bad) 15%,transparent)}
.bcard .bbadge.exp{color:#fff;background:#000}                 /* D5: expired = black/white */
.bcard.expired .bbody{opacity:.55}                            /* D5: greyed-out body but readable when expanded */
.bcard.expired>summary{opacity:.7}
.bcard .bbody{padding:0 16px 16px}
.bcard .path{font-size:11.5px;color:var(--mut);font-family:var(--f-num);margin:2px 0 4px}
.bcard .trackfoot{margin-top:12px;padding-top:12px;border-top:1px solid var(--bd);display:flex}   /* track button in a separate footer (less "floating in space") */
.bcard .trkpanel:not(:empty){margin-top:10px}
.reserved{font-size:12px;color:var(--mut);background:var(--panel2);border:1px solid var(--bd);border-radius:8px;padding:8px 11px;margin:8px 0;display:flex;align-items:flex-start;gap:8px;line-height:1.5}
.reserved b{color:var(--fg)}
.reserved .ico{color:var(--warn);flex:none}

/* ---- alerts (insufficient liquidity, high fees): unified presentation ---- */
.alert{display:flex;gap:9px;align-items:flex-start;font-size:12.5px;line-height:1.55;
  background:var(--warn-dim);border:1px solid color-mix(in srgb,var(--warn) 40%,var(--bd));
  border-radius:9px;padding:10px 13px;margin:10px 0;color:var(--fg)}
.alert .ico{color:var(--warn);flex:none;font-weight:700;font-size:14px;line-height:1.3}
.alert b{color:var(--fg);font-weight:640}
.alert.bad{background:var(--warn-dim);border-color:color-mix(in srgb,var(--bad) 45%,var(--bd))}
.alert.bad .ico{color:var(--bad)}

/* ---- tables (JS-generated) ---- */
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--mut2);font-weight:600;text-align:right;padding:8px 10px;border-bottom:1px solid var(--bd)}
th:first-child,td:first-child{text-align:left}
td{padding:8px 10px;border-bottom:1px solid var(--bd);text-align:right}
tr:last-child td{border-bottom:0}
tr[onclick]{cursor:pointer} tr[onclick]:hover td{background:var(--panel2)}
/* highlighted rows: recommended (green) / selected (teal) — hover DARKENS the tint instead of clearing it */
tr.recorow td{background:var(--ok-dim)}
tr.selrow td{background:var(--sel-dim)}
tr.recorow:hover td{background:color-mix(in srgb,var(--ok) 30%,transparent)}
tr.selrow:hover td{background:color-mix(in srgb,var(--cta) 34%,transparent)}
.mono{font-size:12.5px}

/* ---- safety / notes ---- */
.safe{font-size:11.5px;color:var(--mut);display:flex;gap:7px;align-items:flex-start;margin-top:10px;padding:9px 12px;background:var(--panel2);border-radius:8px;border:1px solid var(--bd)}
.safe b{color:var(--fg)}

/* ---- generated tx: expiration + total row ---- */
.tblwrap{overflow-x:auto}
/* ---- loading: overlay (chart + liquidity tiles) + row spinner (progressive table) ---- */
@keyframes spin{to{transform:rotate(360deg)}}
.minispin{display:inline-block;width:12px;height:12px;border:2px solid var(--bd2);border-top-color:var(--mut);border-radius:50%;animation:spin .7s linear infinite;vertical-align:-2px}
.loadrow td{opacity:.7}
.loader-ov{position:absolute;inset:0;z-index:6;border-radius:inherit;background:color-mix(in srgb,var(--card) 90%,transparent);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:11px;padding:18px;text-align:center}
.loader-ov .spin{width:26px;height:26px;border:3px solid var(--bd2);border-top-color:var(--fg);border-radius:50%;animation:spin .7s linear infinite}
.loader-ov .lbl{font-size:13px;color:var(--heading);font-weight:600;max-width:300px;line-height:1.45}
.loader-ov .bar{width:min(260px,72%);height:6px;border-radius:3px;background:var(--panel2);overflow:hidden}
.loader-ov .bar i{display:block;height:100%;width:0;background:var(--fg);border-radius:3px;transition:width .25s ease}
.loader-ov .cnt{font-size:11.5px;color:var(--mut2);font-variant-numeric:tabular-nums}
.exp{color:var(--mut)}
.exp.o{color:var(--warn);font-weight:600}      /* D4: 2-5 min remaining */
.exp.r{color:var(--bad);font-weight:700}       /* D4: <2 min remaining */
.totrow td{border-top:2px solid var(--bd2)}

/* ---- tracking (trackBridge): one row per tranche ---- */
.trk{display:flex;align-items:center;gap:10px;padding:9px 4px;border-bottom:1px solid var(--bd)}
.trk:last-child{border-bottom:0}
.trk .ic{width:18px;height:18px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:700;flex:none;background:var(--panel2);color:var(--mut2)}
.trk.done .ic{background:var(--ok-dim);color:var(--ok)}
.trk.live .ic{background:var(--accent-dim);color:var(--accent)}
.trk.warn .ic{background:var(--warn-dim);color:var(--warn)}
.trk .n{color:var(--mut2);font-size:11px;width:18px;flex:none}
.trk .lk{font-size:12px;color:var(--mut)}
.trk .lk a{color:inherit}
.trk .status{margin-left:auto;font-size:12px;font-weight:600}

/* ---- documentation (grouped technical reference) ---- */
.doc .lead{font-size:15px;color:var(--fg);margin:6px 0 2px}
.docgroup{display:flex;align-items:center;gap:12px;margin:36px 0 4px}
.docgroup h2{font-size:19px;color:var(--fg);margin:0;flex:none}
.docgroup .rule{flex:1;height:1px;background:var(--bd)}
.doc h3.docsub{font-size:15px;color:var(--fg);font-weight:640;margin:22px 0 8px}
.doc p{color:var(--mut);margin:10px 0;line-height:1.65}   /* max-width removed: paragraphs use the full width (no more premature wrapping) */
.doc .formula{font-family:var(--f-num);background:var(--panel2);border:1px solid var(--bd);border-radius:8px;padding:12px 14px;color:var(--fg);font-size:13.5px;margin:10px 0;line-height:1.7}
.doc ul{color:var(--mut);margin:8px 0;padding-left:18px}.doc li{margin:7px 0;line-height:1.6}
/* "sign & track" block: two cards per direction + airy panels */
.doc .signblock{margin-top:10px}
.doc .signblock .grid2{margin:10px 0}
.doc .signblock ul{margin:8px 0 0;padding-left:16px}
.doc .signblock .eyebrow{letter-spacing:.04em}
.doc .signblock code{white-space:nowrap}
.doc .addrs{display:grid;gap:10px;margin-top:8px}
.doc .addrs a{color:var(--fg)} .doc .addrs a:hover{color:var(--cta)}
.doc b{color:var(--fg);font-weight:640}
.doc .grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:8px}
.doc .grid2>*{min-width:0}   /* lets the inner .tblwrap shrink/scroll instead of overflowing the grid (mobile) */
.doc code{background:var(--panel2);padding:1px 5px;border-radius:4px;font-size:12.5px}
canvas{width:100%;height:auto;background:var(--chartbg);border-radius:8px;border:1px solid var(--bd);margin-top:4px}

@media(max-width:720px){
  #reco .grid{grid-template-columns:1fr}
  .liq,.doc .grid2{grid-template-columns:minmax(0,1fr)}   /* minmax(0,…): the track can shrink below its min-content → the inner .tblwrap scrolls instead of overflowing */
  .liq .cell{border-right:0;border-bottom:1px solid var(--bd)}
}