*,*::before,*::after{box-sizing:border-box}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}

/* Layout: toolbar (currency + rate), platform tabs, then inputs on the left and a settlement-style statement on the right. */
:root{
  --bg:#f0f3ef;
  --surface:#ffffff;
  --ink:#13201b;
  --muted:#58685f;
  --line:#d8dfd9;
  --soft:#e8eee9;
  --accent:#0d6b4d;
  --accent-ink:#ffffff;
  --loss:#b3261e;
  --c-fees:#c27a1c;
  --c-cost:#5d7089;
  --c-ship:#86a39b;
  --focus:#0d6b4d;
  --font-display:'Bricolage Grotesque','Segoe UI',system-ui,sans-serif;
  --font-body:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0f1613;--surface:#17211d;--ink:#e7efea;--muted:#95a69d;--line:#2a3832;--soft:#1f2c26;
    --accent:#4fd1a1;--accent-ink:#06261b;--loss:#ff8f86;
    --c-fees:#e2a04a;--c-cost:#8aa0bd;--c-ship:#6f8f87;--focus:#4fd1a1;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0f1613;--surface:#17211d;--ink:#e7efea;--muted:#95a69d;--line:#2a3832;--soft:#1f2c26;
  --accent:#4fd1a1;--accent-ink:#06261b;--loss:#ff8f86;
  --c-fees:#e2a04a;--c-cost:#8aa0bd;--c-ship:#6f8f87;--focus:#4fd1a1;
  color-scheme:dark;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font:15px/1.5 var(--font-body);padding-inline:16px;padding-block:20px 48px}
.wrap{max-width:1120px;margin:0 auto;display:flex;flex-direction:column;gap:18px}
h1{font:800 clamp(1.7rem,4.2vw,2.5rem)/1.05 var(--font-display);letter-spacing:-.02em;margin:0;text-wrap:balance}
.lede{margin:6px 0 0;color:var(--muted);max-width:60ch}
h2{font:700 1.02rem/1.2 var(--font-display);margin:0 0 12px}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}

.bar{display:flex;flex-wrap:wrap;gap:14px 18px;align-items:flex-end;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px}
.bar .f{display:flex;flex-direction:column;gap:4px;min-width:0}
.bar label,.field label{font-size:.78rem;font-weight:600;color:var(--muted);letter-spacing:.03em;text-transform:uppercase}
.bar select{min-width:min(100%,260px);max-width:100%}
.ratebox{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ratebox input{width:9.5em}
.link{background:none;border:0;padding:4px 0;color:var(--accent);text-decoration:underline;cursor:pointer;font-size:.85rem}
.spacer{flex:1}
.modebar{display:flex;align-self:flex-start;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface)}
.mode{background:none;border:0;padding:10px 18px;font:600 .94rem var(--font-body);color:var(--muted);cursor:pointer}
.mode+.mode{border-left:1px solid var(--line)}
.mode[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink)}
.btn{background:var(--accent);color:var(--accent-ink);border:0;border-radius:8px;padding:9px 14px;font-weight:600;cursor:pointer}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn:hover{filter:brightness(1.06)}

select,input[type=number]{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%;min-width:0}
select:hover,input[type=number]:hover{border-color:var(--muted)}

.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);overflow-x:auto}
.tab{background:none;border:0;border-bottom:3px solid transparent;padding:10px 16px;font:600 .98rem var(--font-body);color:var(--muted);cursor:pointer;white-space:nowrap}
.tab:hover{color:var(--ink)}
.tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}

.grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;align-items:start}
.col{display:flex;flex-direction:column;gap:16px;min-width:0}
.sticky{position:sticky;top:calc(env(safe-area-inset-top,0px) + 12px);max-height:calc(100vh - 24px);overflow-y:auto;scrollbar-width:thin}
@media (max-width:880px){.grid{grid-template-columns:minmax(0,1fr)}.sticky{position:static;max-height:none;overflow:visible}}

.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px;min-width:0}
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px 14px}
.field{display:flex;flex-direction:column;gap:4px;min-width:0}
.field small{color:var(--muted);font-size:.78rem;line-height:1.35}
.inp{display:flex;align-items:stretch;min-width:0}
.inp input{border-radius:0 8px 8px 0;border-left:0;flex:1}
.inp .aff{display:flex;align-items:center;padding:0 9px;background:var(--soft);border:1px solid var(--line);border-radius:8px 0 0 8px;font:500 .78rem var(--font-mono);color:var(--muted);white-space:nowrap}
.inp.suffix{flex-direction:row-reverse}
.inp.suffix input{border-radius:8px 0 0 8px;border-left:1px solid var(--line);border-right:0}
.inp.suffix .aff{border-radius:0 8px 8px 0}
.chk{display:flex;gap:9px;align-items:flex-start;font-size:.92rem;cursor:pointer;line-height:1.35;grid-column:1/-1}
.chk input{margin-top:3px;accent-color:var(--accent);width:16px;height:16px;flex:none}
.wide{grid-column:1/-1}
.note{color:var(--muted);font-size:.82rem;margin:12px 0 0}

/* statement */
.eyebrow{margin:0;font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.net{font:800 clamp(2.2rem,6vw,3.1rem)/1.05 var(--font-display);letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin:2px 0 4px;color:var(--accent);overflow-wrap:anywhere}
.net.neg{color:var(--loss)}
.sub{margin:0;color:var(--muted);font-size:.9rem}
.kpis{display:flex;flex-wrap:wrap;gap:6px 22px;margin:14px 0 16px;padding-block:12px;border-block:1px solid var(--line)}
.kpis div{display:flex;flex-direction:column;min-width:0}
.kpis dt{font-size:.74rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.kpis dd{margin:0;font:600 1.15rem var(--font-mono);font-variant-numeric:tabular-nums}
.stmt{margin:0}
.stmt h3{font:600 .74rem var(--font-body);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:14px 0 4px}
.row{display:flex;align-items:baseline;gap:8px;padding-block:3px;min-width:0}
.row .lbl{min-width:0;overflow-wrap:anywhere}
.row .dots{flex:1;border-bottom:1px dotted var(--muted);opacity:.45;min-width:10px;transform:translateY(-3px)}
.row .amt{font:500 .93rem var(--font-mono);font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
.row.total{border-top:1px solid var(--ink);margin-top:8px;padding-top:8px;font-weight:600}
.row.total .amt{font-weight:600}
.row.pos .amt{color:var(--accent)}
.row.neg .amt{color:var(--loss)}
.split{display:flex;height:14px;border-radius:7px;overflow:hidden;background:var(--soft);margin-top:16px}
.split span{display:block;height:100%}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;margin:10px 0 0;padding:0;list-style:none;font-size:.82rem;color:var(--muted)}
.legend li{display:flex;gap:6px;align-items:center}
.legend i{width:10px;height:10px;border-radius:3px;display:inline-block;flex:none}
.warn{margin:12px 0 0;padding:9px 12px;border-radius:8px;background:var(--soft);border-left:4px solid var(--loss);font-size:.88rem}
.helper .fields{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.out{display:flex;flex-direction:column;gap:2px;margin-top:12px}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;align-items:center}
.toast{font-size:.85rem;color:var(--muted)}
#copyBox{width:100%;min-height:9em;margin-top:10px;font:500 .8rem/1.4 var(--font-mono);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:10px;color:var(--ink)}

/* compare */
.tblwrap{overflow-x:auto;margin-inline:-4px;padding-inline:4px}
table.cmp{border-collapse:collapse;width:100%;min-width:520px;font-variant-numeric:tabular-nums}
.cmp th,.cmp td{padding:9px 10px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap}
.cmp th:first-child,.cmp td:first-child{text-align:left;white-space:normal;color:var(--muted);font-weight:500}
.cmp thead th{font:700 .88rem var(--font-display);color:var(--ink);vertical-align:bottom}
.cmp td{font-family:var(--font-mono);font-size:.9rem}
.cmp td:first-child{font-family:var(--font-body);font-size:.9rem}
.cmp .best{background:var(--soft)}
.cmp tr.key td{font-weight:600;color:var(--ink)}
.cmp .tag{display:inline-block;margin-left:6px;padding:1px 7px;border-radius:99px;background:var(--accent);color:var(--accent-ink);font:600 .68rem var(--font-body);letter-spacing:.04em;text-transform:uppercase;vertical-align:1px}
.foot{color:var(--muted);font-size:.82rem;display:flex;flex-direction:column;gap:6px}
.foot a{color:var(--accent)}
[hidden]{display:none!important}
@media (prefers-reduced-motion:no-preference){.net{transition:color .2s}}

.sitehead{display:flex;flex-wrap:wrap;gap:8px 22px;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--line)}
.brand{font:800 1.15rem var(--font-display);letter-spacing:-.01em;color:var(--ink);text-decoration:none}
.sitehead nav{display:flex;flex-wrap:wrap;gap:4px 18px}
.sitehead nav a,.sitefoot nav a{color:var(--muted);text-decoration:none;font-weight:500;padding-block:4px}
.sitehead nav a:hover,.sitefoot nav a:hover{color:var(--ink);text-decoration:underline}
.sitehead nav a[aria-current="page"]{color:var(--ink);border-bottom:2px solid var(--accent)}
.sitefoot{border-top:1px solid var(--line);padding-top:16px;display:flex;flex-direction:column;gap:10px;color:var(--muted);font-size:.85rem}
.sitefoot nav{display:flex;flex-wrap:wrap;gap:4px 18px}
.sitefoot p{margin:0;max-width:75ch}
.prose{max-width:72ch;display:flex;flex-direction:column;gap:14px}
.prose h1{margin-bottom:2px}
.prose h2{font:700 1.3rem/1.25 var(--font-display);margin:14px 0 0;text-wrap:balance}
.prose h3{font:700 1.05rem/1.3 var(--font-display);margin:6px 0 0}
.prose p,.prose ul,.prose ol{margin:0}
.prose ul,.prose ol{padding-left:1.25em;display:flex;flex-direction:column;gap:6px}
.prose a,.lede a,.card a{color:var(--accent)}
.prose .meta{color:var(--muted);font-size:.88rem}
.prose .cta{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.tblscroll{overflow-x:auto}
.prose table{border-collapse:collapse;width:100%;min-width:480px;font-size:.93rem}
.prose th,.prose td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{font-weight:600;color:var(--muted);font-size:.8rem;letter-spacing:.04em;text-transform:uppercase}
.prose td.n,.prose th.n{text-align:right;font-family:var(--font-mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.prose details{border-bottom:1px solid var(--line);padding-block:10px}
.prose summary{cursor:pointer;font-weight:600}
.prose details p{margin-top:8px}
.guides{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;list-style:none;padding:0!important}
.guides li{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.guides a{font:700 1.02rem var(--font-display);text-decoration:none;color:var(--ink)}
.guides a:hover{text-decoration:underline}
.guides p{color:var(--muted);font-size:.9rem;margin-top:6px}
.consent{position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;justify-content:space-between;background:var(--surface);border-top:1px solid var(--line);padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));font-size:.88rem}
.consent p{margin:0;max-width:75ch}
.consent a{color:var(--accent)}
.hero{display:flex;flex-direction:column;gap:6px}