/* Workbook look, following the owner's Excel colour code:
   blue text = input · green text = linked · black = formula · pink fill = token drivers / assumptions to confirm
   light-blue fill = headers and KPI labels · Calibri. Swap the variables below to restyle every workbook at once. */
:root{
  --xl-font:Calibri,Carlito,"Segoe UI",system-ui,sans-serif;
  --xl-grid:#D4D4D4;--xl-head:#F3F3F3;--xl-headtx:#5F6B75;
  --xl-hdr:#DCE6F1;--xl-hdrtx:#1F2D3A;--xl-title:#1F3864;
  --xl-in:#0B5CD6;--xl-ln:#0E7C2F;--xl-fx:#111;--xl-drv:#F2DCDB;--xl-sel:#217346;--xl-neg:#C00000;
  --xl-chrome:#294152;
}

/* ---------- model tiles on the page ---------- */
.models .section-head{max-width:50em}
.wbtiles{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.4vw,28px)}
.wbtile{background:#fff;border:1px solid #C8D3DD;border-radius:12px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 8px 24px rgba(22,37,49,.07);transition:transform .2s,box-shadow .2s;cursor:pointer}
.wbtile:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(22,37,49,.12)}
.wbt-bar{display:flex;align-items:center;gap:.55rem;background:var(--xl-chrome);color:#fff;font:600 .82rem/1.2 var(--head);padding:.55rem .8rem}
.wbt-bar::before{content:"";width:16px;height:16px;border-radius:3px;background:linear-gradient(135deg,var(--steel-light),var(--steel));box-shadow:inset 0 0 0 2px rgba(255,255,255,.35);flex:none}
.wbt-grid{width:100%;border-collapse:collapse;font:400 .82rem/1.3 var(--xl-font);color:var(--xl-fx);table-layout:fixed}
.wbt-grid th{background:var(--xl-head);color:var(--xl-headtx);font-weight:400;font-size:.7rem;border:1px solid var(--xl-grid);padding:.2rem 0;text-align:center}
.wbt-grid th:first-child{width:28px}
.wbt-grid td{border:1px solid var(--xl-grid);padding:.32rem .5rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wbt-grid td.h{background:var(--xl-hdr);font-weight:700;color:var(--xl-hdrtx)}
.wbt-grid td.v{text-align:right;font-variant-numeric:tabular-nums}
.wbt-tabs{display:flex;gap:2px;background:#E9EDF1;border-top:1px solid var(--xl-grid);padding:4px 6px 0;overflow:hidden}
.wbt-tabs span{font:600 .7rem/1 var(--xl-font);color:#5F6B75;background:#F6F8FA;border:1px solid #C8D3DD;border-bottom:0;border-radius:5px 5px 0 0;padding:.4em .7em;white-space:nowrap}
.wbt-tabs span.on{background:#fff;color:var(--xl-sel);box-shadow:inset 0 2px 0 var(--xl-sel)}
.wbt-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.wbt-body h3{margin:0 0 .35em}
.wbt-body p{margin:0 0 1rem;font-size:.95rem}
.wbt-body .btn{align-self:flex-start;margin-top:auto}
@media (max-width:980px){.wbtiles{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.wbtiles{grid-template-columns:1fr}}

/* ---------- the window ---------- */
.wb-dialog{width:min(1440px,96vw);height:min(920px,92vh);max-width:none;max-height:none;padding:0;border:0;border-radius:12px;background:#fff;box-shadow:0 30px 80px rgba(10,20,30,.45);overflow:hidden}
.wb-dialog::backdrop{background:rgba(16,28,38,.6);backdrop-filter:blur(2px)}
.wb-win{display:flex;flex-direction:column;height:100%}
.wb-bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;background:var(--xl-chrome);color:#fff;padding:.5rem .8rem;flex:none}
.wb-file{font:600 .9rem/1.2 var(--head);display:flex;align-items:center;gap:.55rem;min-width:0}
.wb-file::before{content:"";width:18px;height:18px;flex:none;border-radius:4px;background:linear-gradient(135deg,var(--steel-light),var(--steel));box-shadow:inset 0 0 0 2px rgba(255,255,255,.35)}
.wb-file span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wb-actions{display:flex;gap:.4rem}
.wb-actions button{font:600 .78rem/1 var(--head);color:#fff;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.35);border-radius:6px;padding:.5em .8em;cursor:pointer}
.wb-actions button:hover{background:rgba(255,255,255,.22)}
.wb-actions .x{font-size:1rem;padding:.3em .65em}
.fxbar{display:flex;align-items:stretch;border-bottom:1px solid var(--xl-grid);background:#fff;font:400 .86rem/1.4 var(--xl-font);flex:none}
#namebox{flex:none;width:76px;padding:.4rem .6rem;border-right:1px solid var(--xl-grid);font-family:var(--xl-font);color:#333}
.fxlbl{flex:none;padding:.4rem .6rem;border-right:1px solid var(--xl-grid);font-style:italic;color:#7A7A7A;font-family:Georgia,serif}
#fxval{flex:1;padding:.4rem .7rem;font-family:var(--xl-font);color:var(--xl-fx);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.wb-body{flex:1;overflow:auto;background:#fff}
.tabs{flex:none;display:flex;gap:2px;overflow-x:auto;background:#E9EDF1;border-top:1px solid #C8D3DD;padding:5px 8px 0;scrollbar-width:thin}
.tabs button{flex:none;font:400 .84rem/1 var(--xl-font);color:#444;background:#F6F8FA;border:1px solid #C8D3DD;border-bottom:0;border-radius:6px 6px 0 0;padding:.6em 1.05em;cursor:pointer;white-space:nowrap}
.tabs button:hover{background:#fff}
.tabs button.on{background:#fff;color:var(--xl-sel);font-weight:700;box-shadow:inset 0 3px 0 var(--xl-sel)}
@media (max-width:700px){.wb-dialog{width:100vw;height:100dvh;border-radius:0}.wb-actions button{padding:.5em .55em}}

/* ---------- sheet content ---------- */
.sheet{padding:0 0 10px}
.sheet-title{padding:18px 18px 10px}
.sheet-title h2{font:700 1.35rem/1.2 var(--xl-font);color:var(--xl-title);margin:0 0 .2em;letter-spacing:0}
.sheet-title p{margin:0;font:italic 400 .88rem/1.4 var(--xl-font);color:#6B6B6B}
.textbox{display:flex;gap:clamp(16px,3vw,40px);align-items:center;justify-content:space-between;margin:16px 18px 14px;padding:16px 18px;border:1px solid var(--pale-2);border-left:5px solid var(--navy);border-radius:8px;background:#F8FAFC}
.textbox h2{font-size:clamp(1.15rem,2vw,1.45rem);margin:0 0 .3em}
.textbox p{margin:0;max-width:64em;font-size:.95rem}
.flow{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0;margin:.9rem 0 0;counter-reset:f}
.flow li{counter-increment:f;font:600 .82rem/1.2 var(--head);color:var(--navy);background:#fff;border:1px solid var(--pale-2);border-radius:999px;padding:.45em .85em .45em .45em;display:flex;align-items:center;gap:.5em}
.flow li::before{content:counter(f);display:grid;place-items:center;width:1.7em;height:1.7em;border-radius:50%;background:var(--navy);color:#fff;font-size:.8em}
.flow li:not(:last-child)::after{content:"→";color:var(--steel);margin-left:.3em}
.ratio-circle{flex:none;position:relative;width:clamp(140px,16vw,210px);aspect-ratio:1;margin:0;border-radius:50%;overflow:hidden;border:2px dashed #9FB4C6}
.ratio-circle img{width:100%;height:100%;object-fit:cover}
.ratio-circle span{position:absolute;left:8%;top:8%;width:62%;aspect-ratio:1;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;text-align:center;font:600 clamp(.9rem,1.4vw,1.2rem)/1.1 var(--head);padding:10px}
@media (max-width:700px){.textbox{flex-direction:column;align-items:flex-start}.ratio-circle{align-self:center}}

.gridwrap{overflow-x:auto;margin:0 0 4px;-webkit-overflow-scrolling:touch}
.grid{border-collapse:collapse;table-layout:fixed;font:400 .92rem/1.3 var(--xl-font);color:var(--xl-fx);min-width:100%}
.grid col.rn{width:44px}
.grid thead th{position:sticky;top:0;background:var(--xl-head);color:var(--xl-headtx);font:400 .76rem/1 var(--xl-font);text-align:center;padding:.38rem 0;border:1px solid var(--xl-grid);z-index:2}
.grid tbody th{background:var(--xl-head);color:var(--xl-headtx);font:400 .74rem/1 var(--xl-font);text-align:center;border:1px solid var(--xl-grid);position:sticky;left:0;z-index:1}
.grid .corner{left:0;z-index:3}
.grid td{border:1px solid var(--xl-grid);padding:.3rem .5rem;vertical-align:middle;height:26px;overflow-wrap:anywhere}
.grid td.hrow{background:#fff;color:var(--xl-hdrtx);font:700 .95rem/1.2 var(--xl-font);border-left-color:#fff;border-right-color:#fff;border-bottom:2px solid #7F8C99;padding-top:.9rem}
.grid td.shrow{background:var(--xl-hdr);color:var(--xl-hdrtx);font:700 .86rem/1.2 var(--xl-font);text-align:right}
.grid th+td.shrow,.grid td.shrow.l{text-align:left}
.grid td.txt,.grid td.c-fx.txt,.grid td.c-ln.txt{text-align:left}
.grid td.lbl{color:#1F1F1F}
.grid td.b{font-weight:700}
.grid td.note{color:#7A7A7A;font-size:.84rem;font-style:italic}
.grid td.note.foot{font-style:normal;background:#FAFAFA}
.grid td.empty{background:#fff}
.grid td.mono{font-family:ui-monospace,Consolas,monospace;font-size:.78rem;color:#555}
.grid td.num,.grid td.c-fx,.grid td.c-ln{text-align:right;font-variant-numeric:tabular-nums}
.grid td.c-fx{color:var(--xl-fx)}
.grid td.c-ln,.grid td.c-link{color:var(--xl-ln)}
.grid td.drv{background:var(--xl-drv)}
.grid td.neg{color:var(--xl-neg)}
.grid td.c-in{background:#fff;padding:0}
.grid td.c-in input{width:100%;height:26px;border:0;background:transparent;color:var(--xl-in);font:400 .92rem/1 var(--xl-font);text-align:right;padding:0 .5rem;font-variant-numeric:tabular-nums}
.grid td.c-in input:hover{background:#F2F7FF}
.grid td.c-in input:focus{outline:2px solid var(--xl-sel);outline-offset:-2px;background:#fff}
.grid td.legend{font-weight:700;text-align:right}
.grid td.legend.c-in{color:var(--xl-in);padding:.3rem .5rem}
.grid td.sel{outline:2px solid var(--xl-sel);outline-offset:-2px}
.grid td.kpi{font:700 1.45rem/1.2 var(--xl-font);color:var(--xl-title);text-align:left;background:#fff;height:48px}
.grid td.kpi-l{font:700 .82rem/1.2 var(--xl-font);color:var(--xl-hdrtx);background:var(--xl-hdr)}
.grid td.kpi-l.plus{background:#EAF2E3}
.grid td.verdict{text-align:left;font-weight:700}
.grid td.warn{background:#FFF2CC;font-weight:700;color:#7F6000}
.grid td.status{text-align:left;font-weight:700;color:var(--xl-title)}
.grid td.navcell a{font-weight:700;text-decoration:underline;color:#0563C1}
.grid td.btncell{padding:.2rem .35rem}
.grid td.btncell button{width:100%;font:600 .8rem/1.1 var(--xl-font);color:var(--navy);background:#fff;border:1px solid #A6A6A6;border-radius:3px;padding:.35em .4em;cursor:pointer}
.grid td.btncell button:hover,.grid td.btncell button.on{background:var(--xl-hdr);border-color:var(--navy)}

.charts{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin:14px 18px 6px}
.chart{margin:0;border:1px solid var(--xl-grid);border-radius:4px;padding:12px 14px;background:#fff}
.chart figcaption{font:700 .86rem/1.2 var(--xl-font);color:var(--xl-title);margin-bottom:.6rem}
.bar{display:grid;grid-template-columns:minmax(80px,38%) 1fr auto;align-items:center;gap:.6rem;margin:.3rem 0;font:400 .84rem/1.2 var(--xl-font)}
.bl{color:#444;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bt{height:14px;background:#F2F2F2;overflow:hidden}
.bf{display:block;height:100%;background:#4472C4}
.bf.c1{background:#A5A5A5}.bf.c2{background:#5B9BD5}.bf.c3{background:#264478}.bf.neg{background:var(--xl-neg)}
.bv{font-weight:700;color:#1F1F1F;font-variant-numeric:tabular-nums;min-width:5.5em;text-align:right}