/* ============================================================
   FNB Toolkit — Price Trial Analyser
   Brand-aligned stylesheet · June 2026
   ============================================================ */

:root{
  /* Primary blue family */
  --blue:#1C5FE5;
  --blue-deep:#1546B8;
  --blue-bright:#3D7BF7;
  --blue-soft:#EAF1FE;
  --blue-tint:#F4F8FF;

  /* Dark / neutral */
  --navy:#0B2545;
  --ink:#10243F;
  --text:#33425A;
  --muted:#647387;
  --line:#E4EAF3;
  --line-2:#d3dcec;
  --surface:#ffffff;
  --logo-gray:#3D4452;

  /* Data-viz only — never for UI chrome */
  --green:#16A363;
  --green-dark:#1d9e75;
  --green-soft:#E3F3EA;
  --amber:#E2A437;
  --amber-dark:#b5731a;
  --gray:#8a8980;
  --red:#C0392B;

  /* Tool internals */
  --input-color:#1546B8;
  --input-fill:#EAF1FE;
  --total-fill:#F4F8FF;
  --kpi-fill:#F4F8FF;

  --font:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:ui-monospace,"SF Mono","Cascadia Mono",Menlo,Consolas,monospace;
}

*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--surface);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.6;
  font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased}
.wrap{max-width:1560px;margin:0 auto;padding:20px 30px 60px}

/* ---- Topbar ---- */
.topbar{display:flex;justify-content:space-between;align-items:center;padding:0 0 18px;
  border-bottom:1px solid var(--line);margin-bottom:30px}
.wordmark{font-family:var(--font);font-weight:800;font-size:21px;letter-spacing:-.02em;
  text-decoration:none;line-height:1;display:inline-flex;align-items:baseline;gap:0}
.wordmark .wm-fnb{color:var(--blue-deep)}
.wordmark .wm-tk{color:var(--logo-gray)}
.toolcount{font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--muted);text-transform:uppercase}

/* ---- Masthead ---- */
.masthead{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;flex-wrap:wrap;
  background:var(--blue-tint);border-radius:14px;padding:24px 28px 22px;
  border:1px solid var(--line);margin-bottom:20px}
.eyebrow{font-family:var(--font);font-weight:700;font-size:13px;letter-spacing:.06em;
  text-transform:uppercase;color:var(--blue);margin:0 0 12px}
.eyebrow a{color:var(--blue);text-decoration:none;opacity:.8}
.eyebrow a:hover{opacity:1}
h1{font-weight:800;font-size:30px;line-height:1.1;margin:0;letter-spacing:-.02em;color:var(--ink)}
.sub{margin:6px 0 0;color:var(--muted);font-size:15px}
.variant-badge{display:inline-block;font-size:11px;font-family:var(--font);font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;border-radius:6px;padding:3px 9px;
  vertical-align:middle;position:relative;top:-3px}
.variant-badge--roy{background:var(--navy);color:#fff}
.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.savenote{font-size:13px;color:var(--muted);margin-left:4px}

/* ---- Buttons ---- */
.btn{font-family:var(--font);font-size:14px;font-weight:700;letter-spacing:.01em;
  color:var(--ink);background:var(--surface);
  border:1.5px solid var(--line-2);border-radius:9px;padding:8px 14px;cursor:pointer;
  transition:background .12s,border-color .12s,color .12s;line-height:1}
.btn:hover{border-color:var(--blue);color:var(--blue)}
.btn:active{transform:translateY(1px)}
.btn.small{padding:5px 11px;font-size:13px}
.btn.primary{background:var(--blue);color:#fff;border-color:var(--blue);
  box-shadow:0 6px 18px rgba(28,95,229,.22)}
.btn.primary:hover{background:var(--blue-deep);border-color:var(--blue-deep)}

/* ---- Inputs & controls ---- */
.controls{display:flex;gap:26px;align-items:center;flex-wrap:wrap;margin-bottom:4px}
.ctrl{display:flex;align-items:center;gap:12px;flex:1;min-width:260px;max-width:560px}
.ctrl.narrow{flex:0 0 auto;min-width:0}
.ctrl.wide{flex:1.4;max-width:640px}
.ctrl label{font-size:13px;font-weight:500;color:var(--muted);white-space:nowrap}
.ctrl label .thsub{display:block;font-weight:400;font-size:10px;opacity:.85}
.ctrl output{font-weight:800;font-size:18px;color:var(--ink);min-width:48px;text-align:right}
.ctrl .pct{color:var(--muted)}
input[type=range]{flex:1;height:4px;-webkit-appearance:none;appearance:none;background:var(--line-2);
  border-radius:3px;outline:none;cursor:pointer}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;
  background:var(--blue);border:3px solid var(--surface);box-shadow:0 0 0 1px var(--blue);cursor:pointer}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--blue);
  border:3px solid var(--surface);box-shadow:0 0 0 1px var(--blue);cursor:pointer}
input[type=number]{font-family:var(--font);font-size:15px;color:var(--input-color);width:64px;
  text-align:right;border:1.5px solid var(--line-2);border-radius:9px;padding:5px 8px;
  background:var(--input-fill)}
input.catsinput{font-family:var(--font);font-size:14px;color:var(--input-color);flex:1;
  border:1.5px solid var(--line-2);border-radius:9px;padding:7px 10px;background:var(--input-fill)}
input:focus{outline:2px solid rgba(28,95,229,.35);outline-offset:0}

/* ---- Hints ---- */
.hint{font-size:14px;color:var(--muted);margin:-4px 0 14px;max-width:88ch}

/* ---- Intro panel ---- */
.intro{background:var(--blue-tint);border-color:var(--line)}
.intro p{font-size:14px;color:var(--muted);margin:0 0 10px;max-width:96ch;line-height:1.6}
.intro strong,.intro em{color:var(--text)}
.intro .introsteps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:14px 0 0}
.intro .introsteps span{font-size:14px;color:var(--muted);line-height:1.55;
  border-top:2px solid var(--blue);padding-top:8px}
.intro .introsteps b{color:var(--blue);font-weight:800;margin-right:4px}
@media(max-width:760px){.intro .introsteps{grid-template-columns:1fr}}

/* ---- Dialogs ---- */
dialog#reportDlg{border:1px solid var(--line-2);border-radius:14px;background:var(--surface);
  color:var(--text);padding:24px 26px;width:min(440px,92vw)}
dialog#reportDlg::backdrop{background:rgba(11,37,69,.45)}
dialog#reportDlg h2{font-weight:800;font-size:15px;letter-spacing:-.01em;
  color:var(--ink);margin:0 0 6px}
dialog#reportDlg .hint{margin:0 0 16px}
.dlgfields label{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--muted);margin-bottom:13px}
.dlgfields input{font-family:var(--font);font-size:14px;color:var(--input-color);
  border:1.5px solid var(--line-2);border-radius:9px;padding:7px 10px;background:var(--input-fill);width:100%}
.dlgrow{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.dlgfields input[type=file]{font-size:13px;color:var(--text);border:1.5px dashed var(--line-2);
  background:var(--input-fill);padding:9px 10px;border-radius:9px;cursor:pointer;width:100%}
.logo-row{display:flex;align-items:center;gap:12px;margin:-4px 0 13px}
.logo-row img{max-height:48px;max-width:160px;border:1px solid var(--line);border-radius:7px;
  padding:5px 8px;background:#fff;object-fit:contain}
.dlgactions{display:flex;justify-content:flex-end;gap:8px;margin-top:4px}

/* ---- Data section ---- */
.datadefs{margin:-4px 0 16px}
.datadefs p{font-size:14px;color:var(--muted);margin:0 0 7px;max-width:88ch}
.datadefs strong{color:var(--ink);font-weight:700}

/* ---- Verdict ---- */
.verdict{margin:0}
.vmain{font-weight:800;font-size:19px;line-height:1.2;letter-spacing:-.01em;color:var(--green)}
.vsub{margin-top:8px}
.vsub .vlead{display:block;font-size:13px;color:var(--muted);margin:0 0 9px}
.vsub .vstat{display:flex;align-items:baseline;gap:10px;margin:0 0 5px}
.vsub .vlab{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted);min-width:92px}
.vsub b{font-weight:800;font-size:18px;color:var(--ink);font-variant-numeric:tabular-nums}
.vsub b.pos{color:var(--green)} .vsub b.neg{color:var(--red)}
.vsub em{font-style:normal;font-size:12px;color:var(--muted)}

/* ---- Panels ---- */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px 24px;margin-bottom:16px}
.panelrow{display:grid;grid-template-columns:minmax(300px,2fr) 3fr;gap:16px;align-items:start;margin-bottom:16px}
.panelrow .panel{margin-bottom:0}
.panelrow.flip{grid-template-columns:1fr 1fr;align-items:stretch}
.panelrow.flip .panel{height:100%;box-sizing:border-box}
@media(max-width:900px){.panelrow.flip{grid-template-columns:1fr}}
@media(max-width:900px){.panelrow{grid-template-columns:1fr}}
.panel h2{font-weight:800;font-size:14px;letter-spacing:.04em;text-transform:uppercase;
  color:var(--ink);margin:0 0 14px}
.muted{color:var(--muted);font-weight:400;font-size:13px;text-transform:none;letter-spacing:0}
.paneltop{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.paneltop h2{margin:0}

/* ---- Legend & chart ---- */
.legend{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:6px}
.legend.left{justify-content:flex-start;margin-bottom:10px}
.legend span{display:flex;align-items:center;gap:6px}
.sw{width:11px;height:11px;border-radius:2px;display:inline-block}
.sw.old{background:var(--gray)} .sw.new{background:var(--green-dark)}
.comparechart{position:relative;height:280px;margin-top:18px;max-width:980px}

/* ---- Lever / what this means ---- */
.lever{background:var(--blue-tint);border-radius:9px;padding:9px 14px;margin:10px 0 0;font-size:13px;border:1px solid var(--line)}
.leverlab{color:var(--muted);font-weight:600;margin-right:8px}
#leverTxt{font-weight:500;color:var(--text)}

/* ---- Summary table ---- */
table.summary{width:100%;max-width:760px;border-collapse:collapse;font-size:14px}
.summary th{text-align:right;font-weight:600;color:var(--muted);font-size:12px;padding:6px 10px;
  border-bottom:1px solid var(--line-2)}
.summary th:first-child{text-align:left}
.summary td{text-align:right;padding:7px 10px;border-bottom:1px solid var(--line)}
.summary td:first-child{text-align:left}
.summary tr:last-child td{border-bottom:none}
.summary tr.tot td{background:var(--blue-tint);font-weight:700}
.delta-pos{color:var(--green)} .delta-neg{color:var(--red)}
table.summary.comparewide{max-width:none;min-width:1000px}
.comparewide th.grp{border-bottom:none;padding-bottom:0;text-align:center;font-size:11px;
  letter-spacing:.05em;text-transform:uppercase;color:var(--ink)}
.comparewide td.dim{color:var(--muted)}
.lowdata{display:inline-block;font-size:10px;font-weight:700;letter-spacing:.04em;color:var(--amber-dark);
  text-transform:uppercase;margin-left:6px}

/* ---- Data grid ---- */
.gridscroll{overflow-x:auto}
table.grid{border-collapse:collapse;font-size:13px;width:100%;table-layout:fixed;min-width:1100px}
.grid th:last-child{width:34px}
.grid th.rownum{width:30px;text-align:right}
.grid td.rownum{padding:6px 8px;text-align:right;color:var(--muted);font-size:12px}
.grid th{font-size:11px;font-weight:600;color:var(--muted);text-align:right;padding:7px 8px;
  background:var(--blue-tint);border-bottom:1px solid var(--line-2);white-space:nowrap;vertical-align:bottom}
.grid th.item{text-align:left;width:16%;min-width:150px}
.thsub{display:block;font-weight:400;font-size:10px;color:var(--muted);opacity:.85}
.grid td{padding:0;border-bottom:1px solid var(--line);text-align:right}
.grid td.calc{padding:6px 8px;color:var(--ink)}
.grid td.calc.neg{color:var(--red)}
.grid td.item{text-align:left}
.grid tr.tot td{background:var(--blue-tint);font-weight:700;padding:7px 8px}
.grid input{border:none;background:var(--input-fill);color:var(--input-color);font-family:var(--font);
  font-size:13px;width:100%;padding:6px 8px;text-align:right;border-radius:0}
.grid input.name{text-align:left;color:var(--ink)}
.grid input[type=date]{text-align:left;font-size:12px;padding:6px 6px}
.grid select{border:none;background:var(--input-fill);color:var(--input-color);font-family:var(--font);
  font-size:13px;width:100%;padding:6px 6px;cursor:pointer;appearance:auto}
.grid input:focus,.grid select:focus{outline:2px solid rgba(28,95,229,.4);outline-offset:-2px}
.grid td.del{padding:0 4px}
.delbtn{border:none;background:none;color:var(--muted);cursor:pointer;font-size:15px;line-height:1;padding:4px 6px;border-radius:6px}
.delbtn:hover{background:var(--blue-soft);color:var(--blue-deep)}

/* ---- Footer ---- */
.foot{margin-top:8px;font-size:13px;color:var(--muted);line-height:1.6}
.foot p{margin:0 0 4px}
.foot a{color:var(--muted)}
.foot a:hover{color:var(--blue)}

@media(max-width:640px){
  h1{font-size:24px}
  .wrap{padding:14px 16px 40px}
  .masthead{flex-direction:column;align-items:flex-start}
  .comparechart{height:220px}
}

/* ---------- PDF report (print only) ---------- */
#report{display:none}
@media print{
  @page{margin:14mm 0}
  body{background:#fff;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .wrap{display:none}
  dialog{display:none!important}
  #report{display:block;font-family:var(--font);color:var(--ink);font-size:9px;line-height:1.5;
    padding:0 15mm;box-sizing:border-box}

  .rpt-doc{width:100%;border-collapse:collapse;border:0}
  .rpt-doc>thead>tr>td{padding:0 0 26px}
  .rpt-doc>tbody>tr>td{padding:0}
  .rpt-foot-space{height:15mm;padding:0;border:0}
  .rpt-footfix{position:fixed;left:0;right:0;bottom:0;padding:0 15mm 4mm;box-sizing:border-box}
  .rpt-runhead{display:flex;justify-content:space-between;align-items:flex-end;
    padding-bottom:6px;border-bottom:1.5px solid var(--ink)}
  .rpt-top-left{display:flex;flex-direction:column}
  .rpt-tool{display:block;font-size:7.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);font-weight:700}
  .rpt-by{display:block;font-size:7px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:2px}
  .rpt-date{display:block;font-size:7px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
  .rpt-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-top:2px}
  .rpt-head-text{flex:1;min-width:0}
  .rpt-userlogo{flex:none;max-width:320px;text-align:right;padding-top:2px}
  .rpt-userlogo img{max-height:120px;max-width:320px;width:auto;height:auto;object-fit:contain;display:inline-block}

  .rpt-h1{font-weight:800;font-size:25px;letter-spacing:-.02em;color:var(--ink);margin:12px 0 8px;line-height:1.02}
  .rpt-meta-line{display:block;margin:0 0 32px}
  .rpt-meta-line span{display:block;font-size:10px;color:var(--ink);margin-bottom:3px;line-height:1.4}
  .rpt-meta-line b{display:inline-block;min-width:96px;font-weight:700;color:var(--ink)}

  .rpt-kpis{display:flex;gap:9px;margin:0 0 30px}
  .rkpi{flex:1;background:var(--blue-tint);border-top:1.5px solid var(--ink);padding:7px 10px 8px}
  .rkpi.profit{border-top-color:var(--green-dark)}
  .rkpi.royalty{border-top-color:var(--amber-dark)}
  .rk-lab{display:block;font-size:6px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
  .rk-num{display:block;font-weight:800;font-size:16px;color:var(--ink);line-height:1.05;
    margin:3px 0 2px;font-variant-numeric:tabular-nums}
  .rk-num.pos{color:var(--green-dark)} .rk-num.neg{color:var(--red)} .rk-num.amber{color:var(--amber-dark)}
  .rk-sub{display:block;font-size:6.5px;color:var(--muted)}

  .rpt-verdict{border:none;border-left:3px solid;border-radius:3px;padding:10px 14px;margin:0 0 32px}
  .rpt-verdict.win{border-left-color:var(--green-dark);background:rgba(22,163,99,.06)}
  .rpt-verdict.lose{border-left-color:var(--red);background:rgba(192,57,43,.06)}
  .rv-main{font-weight:800;font-size:12px;text-transform:uppercase;letter-spacing:.01em;margin-bottom:4px}
  .rpt-verdict.win .rv-main{color:var(--green-dark)}
  .rpt-verdict.lose .rv-main{color:var(--red)}
  .rv-sub{font-size:9.5px;color:var(--ink);line-height:1.55}
  .rv-sub b.pos{color:var(--green-dark)} .rv-sub b.neg{color:var(--red)}

  .rpt-h2{font-weight:700;font-size:8px;text-transform:uppercase;letter-spacing:.1em;
    color:var(--ink);margin:0 0 10px;padding-bottom:4px;border-bottom:1.5px solid var(--ink);
    break-after:avoid}
  .rpt-h2 span{font-weight:400;color:var(--muted);text-transform:none;letter-spacing:0}
  .rpt-h2.brk{break-before:page}
  .rpt-gap{height:26px}
  .rpt-keep{break-inside:avoid}

  .rpt-chart{margin:14px 0 6px;break-inside:avoid}
  .rpt-chart svg{width:100%;height:auto;display:block}

  .rpt-legend{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;
    font-size:7.5px;color:var(--muted);margin:0 0 30px}
  .rleg-dot{display:inline-block;width:7px;height:7px;border-radius:1px;vertical-align:middle;margin-right:2px}

  .rpt-note{font-size:7.5px;color:var(--muted);margin:6px 0 26px;line-height:1.5}

  table.rpt-sum{width:100%;border-collapse:collapse;margin-bottom:0}
  .rpt-sum th{font-size:7px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
    color:var(--muted);text-align:right;padding:4px 7px;border-bottom:1.5px solid var(--ink)}
  .rpt-sum td{text-align:right;padding:4px 7px;border-bottom:.5px solid var(--line-2);
    font-size:9px;font-variant-numeric:tabular-nums}
  .rpt-sum th.l,.rpt-sum td.l{text-align:left}
  .rpt-sum tr.tot td{font-weight:700;border-top:1.5px solid var(--ink);border-bottom:none;background:rgba(28,95,229,.04)}
  .rpt-sum td.pos{color:var(--green-dark)} .rpt-sum td.neg{color:var(--red)}

  table.rpt-menu{width:100%;border-collapse:collapse;font-size:8px;table-layout:fixed}
  .rpt-menu th{font-size:6.5px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;
    color:var(--muted);text-align:right;padding:4px 4px;border-bottom:1.5px solid var(--ink);
    background:var(--blue-tint);white-space:nowrap;overflow:hidden}
  .rpt-menu td{text-align:right;padding:3.5px 4px;border-bottom:.5px solid var(--line);
    overflow:hidden;white-space:nowrap;font-variant-numeric:tabular-nums}
  .rpt-menu th.l,.rpt-menu td.l{text-align:left}
  .rpt-menu th.n,.rpt-menu td.n{text-align:right;color:var(--muted)}
  .rpt-menu td.l{text-overflow:ellipsis}
  .rpt-menu tr.tot td{font-weight:700;border-top:1.5px solid var(--ink);border-bottom:none;background:rgba(28,95,229,.04)}
  .rpt-menu.brk{break-before:page}
  .rpt-menu.split{margin-top:30px}
  .rpt-menu thead{display:table-header-group}
  .rpt-menu tr{break-inside:avoid}
  .rpt-menu-cap th{background:transparent;text-align:left;font-size:9px;font-weight:700;
    text-transform:uppercase;letter-spacing:.1em;color:var(--ink);white-space:normal;
    border-bottom:none;padding:0 0 7px}

  .rpt-foot{border-top:.5px solid var(--line-2);padding-top:8px;margin-top:0}
  .rf-main{display:block;font-size:8.5px;font-weight:400;color:var(--muted);line-height:1.45}
}