/* Dynasty Trade Grid — "Ledger" design system (polish pass 2).
   Fonts are self-hosted (SIL OFL, see /fonts/OFL-*.txt); no third-party requests. */
@font-face{font-family:"Barlow Condensed";src:url(/fonts/barlow-condensed-700.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url(/fonts/source-sans-3.woff2) format("woff2");font-weight:400 700;font-style:normal;font-display:swap}

:root{
 --navy:#0f1b2a;--navy-2:#1c2c41;--navy-3:#22344d;
 --paper:#f5f3ee;--white:#fff;--tint:#faf9f6;
 --ink:#14202e;--body:#2c3845;--muted:#56616e;--faint:#666f7a;
 --rule:#dcd8cf;--rule-2:#ebe8e1;--rule-strong:#b9b3a6;--field:#c7c1b4;
 --a:#1d5fd1;--a-soft:#e8effb;--a-ink:#1a4fa8;
 --b:#b44d12;--b-soft:#fbefe6;--b-ink:#9a4413;
 --teal:#0e7c6b;--even:#e3f1ec;--even-ink:#0b5e51;
 --accent:#e2762f;--focus:#1d5fd1;--danger:#b3261e;--danger-soft:#fdf1ef;
 --warn:#fff4d6;--warn-line:#ecd9a2;--warn-ink:#5e450a;
 --ctl:42px;--radius:4px;
 --display:"Barlow Condensed","Arial Narrow",sans-serif;
 --sans:"Source Sans 3",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--a-ink);text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
button,input,select{font:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;top:-100px;left:10px;padding:12px;background:var(--white);z-index:10}
.skip:focus{top:10px}
[hidden]{display:none!important}

/* Controls */
button,.button{cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:var(--ctl);padding:0 18px;border:1px solid var(--navy);border-radius:var(--radius);background:var(--navy);color:#fff;font-weight:700;font-size:15px;line-height:1;text-decoration:none;white-space:nowrap}
button:hover,.button:hover{background:var(--navy-2);border-color:var(--navy-2)}
button:disabled{opacity:.5;cursor:not-allowed}
.secondary{background:var(--white);color:var(--ink);border-color:var(--field)}
.secondary:hover{background:var(--tint);border-color:var(--rule-strong)}
input,select{width:100%;height:var(--ctl);border:1px solid var(--field);border-radius:var(--radius);padding:0 12px;background:var(--white);color:var(--ink);font-size:15px;font-weight:600}
input:hover,select:hover{border-color:var(--rule-strong)}
select{appearance:none;-webkit-appearance:none;padding-right:32px;background:var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none' stroke='%2356616e' stroke-width='1.6'%3E%3Cpath d='m1 1 4 4 4-4'/%3E%3C/svg%3E") right 12px center no-repeat}
input:focus-visible,select:focus-visible{outline-offset:0;border-color:var(--focus)}
label{display:block}
.field-label,.seg-field legend{display:block;padding:0;margin:0 0 5px;font-size:13px;font-weight:600;line-height:1.2;color:var(--muted)}
.eyebrow{display:block;margin:0 0 6px;font:700 12px/1.3 var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.seg{display:flex;width:fit-content;height:var(--ctl);border:1px solid var(--field);border-radius:var(--radius);background:var(--white);overflow:hidden}
.seg input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.seg label{display:flex;align-items:center;padding:0 14px;font-size:15px;font-weight:600;color:var(--body);cursor:pointer;white-space:nowrap}
.seg label+input+label{border-left:1px solid var(--rule)}
.seg label:hover{background:var(--tint);color:var(--ink)}
.seg input:checked+label{background:var(--navy);color:#fff}
.seg input:focus-visible+label{outline:3px solid var(--focus);outline-offset:-3px}
.text-button{min-height:var(--ctl);padding:0 4px;border:0;background:none;color:var(--muted);font-weight:600;text-decoration:underline;text-decoration-color:var(--rule-strong);text-underline-offset:4px}
.text-button:hover{background:none;color:var(--ink);text-decoration-color:currentColor}

/* Header / brand */
.site-header{background:var(--navy);color:#fff;border-bottom:3px solid var(--navy-3)}
.nav-wrap{max-width:1200px;margin:auto;min-height:60px;display:flex;align-items:stretch;gap:44px;padding:0 24px}
.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none}
.brand-mark{flex:none;display:block}
.wordmark{display:flex;flex-direction:column;line-height:1;text-transform:uppercase;white-space:nowrap}
.wordmark b{font:700 25px/.9 var(--display);letter-spacing:.02em;color:#fff}
.wordmark span{margin-top:4px;font:700 11.5px/1 var(--sans);letter-spacing:.3em;color:#a9bccf}
.site-header nav{display:flex;gap:2px}
.site-header nav a{display:flex;align-items:center;padding:3px 14px 0;color:#c5d0dc;font-weight:600;font-size:15px;text-decoration:none;border-bottom:3px solid transparent;margin-bottom:-3px}
.site-header nav a:hover{color:#fff}
.site-header nav a[aria-current]{color:#fff;border-bottom-color:var(--accent)}
.nav-note{margin-left:auto;align-self:center;font-size:13px;color:#8fa1b4}

/* Page frame */
main{max-width:1200px;margin:auto;padding:26px 24px 64px}
.breadcrumbs{display:flex;gap:.5rem;flex-wrap:wrap;font-size:14px;margin-bottom:16px;color:var(--muted)}
.breadcrumbs [aria-current]{color:var(--muted)}
h1{font:700 clamp(32px,4vw,44px)/1.02 var(--display);margin:0 0 8px;letter-spacing:-.01em}
h2{font:700 26px/1.15 var(--display);margin:32px 0 8px}
h3{font:700 20px/1.2 var(--display);margin:24px 0 6px}
.page-intro{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:18px}
.page-intro h1{margin:0}
.page-intro p{margin:6px 0 0;color:var(--muted);font-size:17px}
.quiet-link{font-size:15px;font-weight:600;white-space:nowrap}
.muted{color:var(--muted)}
.small{font-size:14px}

/* Calculator shell */
.calculator{background:var(--white);border:1px solid var(--rule);border-radius:6px;box-shadow:0 1px 0 var(--rule-2)}
.demo-banner{display:flex;flex-wrap:wrap;gap:2px 10px;align-items:baseline;margin:0;padding:8px 18px;background:var(--warn);color:var(--warn-ink);border-bottom:1px solid var(--warn-line);font-size:14px}
.calculator>.demo-banner:first-child{border-radius:6px 6px 0 0}
.demo-banner strong{font-size:12px;letter-spacing:.06em;text-transform:uppercase}

/* League settings */
.settings{display:flex;flex-wrap:wrap;align-items:flex-end;gap:14px 22px;padding:14px 18px;border-bottom:1px solid var(--rule);background:var(--tint)}
.seg-field{border:0;margin:0;padding:0;min-width:0}
#league-settings{min-width:0}
#league-settings>summary{list-style:none;display:flex;align-items:center;gap:8px;min-height:44px;font-weight:700;font-size:15px;color:var(--a-ink);cursor:pointer}
#league-settings>summary::-webkit-details-marker{display:none}
#league-settings>summary::after{content:"";width:7px;height:7px;border:solid currentColor;border-width:0 2px 2px 0;transform:rotate(45deg) translateY(-3px);margin-left:2px}
#league-settings[open]>summary::after{transform:rotate(-135deg) translate(-2px,-1px)}
#format-summary{font-weight:400;color:var(--muted)}
.settings-more{display:flex;flex-wrap:wrap;gap:14px 22px}
.settings-more select{width:auto;min-width:112px}
.settings-more input{width:84px}
.settings .text-button{margin-left:auto}

/* Trade sides */
.trade-grid{display:grid;grid-template-columns:1fr 1fr}
.side{position:relative;display:flex;flex-direction:column;padding:18px 18px 16px;min-width:0}
.side::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--a)}
.side-b::before{background:var(--b)}
.side+.side{border-left:1px solid var(--rule)}
.side-title{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:12px}
.side-title h2{display:flex;align-items:center;gap:9px;margin:0;font-size:22px;letter-spacing:.03em;text-transform:uppercase}
.side-letter{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:3px;background:var(--a);color:#fff;font-size:15px;letter-spacing:0}
.side-b .side-letter{background:var(--b)}
.asset-count{font-size:13px;font-weight:600;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
.search-wrap{position:relative}
.search{padding:0 12px 0 38px;font-weight:400;font-size:16px;background:var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2356616e' stroke-width='2'%3E%3Ccircle cx='7' cy='7' r='5'/%3E%3Cpath d='m11 11 4 4'/%3E%3C/svg%3E") 13px 50% no-repeat}
.search::placeholder{color:#737c87}
.suggestions{position:absolute;z-index:5;top:calc(100% + 4px);left:0;right:0;list-style:none;margin:0;padding:4px 0;border:1px solid var(--rule-strong);border-radius:var(--radius);max-height:300px;overflow:auto;background:var(--white);box-shadow:0 10px 24px rgba(15,27,42,.12)}
.suggestions li{display:grid;grid-template-columns:46px minmax(0,1fr) auto 28px;align-items:center;gap:10px;min-height:46px;margin:0;padding:4px 10px;font-size:15px;cursor:pointer;border-left:3px solid transparent}
.suggestions li small{color:var(--muted);font-size:13px}
.suggestions li[aria-selected=true],.suggestions li:hover{background:var(--a-soft);border-left-color:var(--a)}
.side-b .suggestions li[aria-selected=true],.side-b .suggestions li:hover{background:var(--b-soft);border-left-color:var(--b)}
.opt-label{font-weight:600;min-width:0;overflow-wrap:anywhere}
.opt-add{display:grid;place-items:center;width:26px;height:26px;border:1px solid var(--field);border-radius:50%;color:var(--muted);font-weight:700;line-height:1}
.suggestions li[aria-selected=true] .opt-add,.suggestions li:hover .opt-add{border-color:currentColor;color:var(--a-ink)}
.side-b .suggestions li[aria-selected=true] .opt-add,.side-b .suggestions li:hover .opt-add{color:var(--b-ink)}
.assets{flex:1;padding-top:10px}

/* Empty state */
.empty{margin:0}
.empty p{margin:0 0 2px;font-size:14px;color:var(--muted)}
.slot{display:grid;grid-template-columns:46px 1fr 64px;align-items:center;gap:10px;height:50px;border-bottom:1px dashed var(--rule)}
.slot::before{content:"";height:24px;border-radius:3px;background:var(--rule-2)}
.slot::after{content:"";grid-column:3;height:10px;border-radius:2px;background:var(--rule-2)}
.slot:nth-child(4){opacity:.55}

/* Selected assets */
.asset-head{display:grid;grid-template-columns:46px minmax(0,1fr) auto 36px;gap:10px;padding:0 0 6px;border-bottom:1px solid var(--rule);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.asset-head span:first-child{grid-column:1/3}
.asset-head span:last-child{text-align:right}
.asset{display:grid;grid-template-columns:46px minmax(0,1fr) auto 36px;align-items:center;gap:10px;min-height:56px;padding:6px 0;border-bottom:1px solid var(--rule-2)}
.asset:hover{background:var(--tint)}
.asset>div{min-width:0;overflow-wrap:anywhere}
.asset strong{display:block;font-size:16px;font-weight:700;line-height:1.25}
.asset small{display:block;margin-top:1px;color:var(--muted);font-size:13px}
.asset-value{font-weight:700;font-size:18px;font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right}
.asset button{grid-column:4;min-height:36px;width:36px;padding:0;border:0;border-radius:50%;background:none;color:var(--faint);font-size:22px;font-weight:400}
.asset button:hover{background:var(--rule-2);color:var(--ink)}
.pos{display:block;padding:5px 0;border-radius:3px;font:700 14px/1 var(--display);letter-spacing:.06em;text-align:center;background:#e9edf3;color:#2b3a4e}
.pos-qb{background:#e3ebf8;color:#1d3f75}
.pos-rb{background:#e6f1ea;color:#1d5a37}
.pos-wr{background:#e4f1f0;color:#0d5552}
.pos-te{background:#f1e9f3;color:#5a2e66}
.pos-pick{background:#f2ece2;color:#6b4a14}

/* Ledger total */
.side-total{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-top:10px;padding-top:10px;border-top:3px double var(--rule-strong)}
.side-total span{font-size:14px;font-weight:600;color:var(--muted)}
.side-total strong{font:700 44px/1 var(--display);color:var(--a);font-variant-numeric:tabular-nums;white-space:nowrap}
.side-b .side-total strong{color:var(--b)}
.side-total strong.is-empty{font:600 15px/1.6 var(--sans);color:var(--faint)}
[data-state=loading] .side-total strong.is-empty{color:transparent;position:relative}
[data-state=loading] .side-total strong.is-empty::after{content:"Calculating…";position:absolute;right:0;color:var(--muted)}

/* Status bar, loading and errors */
.tool-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 18px;border-top:1px solid var(--rule);background:var(--tint)}
.tool-bottom p{display:flex;align-items:center;gap:8px;margin:0;font-size:14px;color:var(--muted)}
#status::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--rule-strong)}
[data-state=ready] #status::before{background:var(--teal)}
[data-state=error] #status::before{background:var(--danger)}
[data-state=loading] #status::before{width:12px;height:12px;background:none;border:2px solid var(--rule);border-top-color:var(--navy);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){[data-state=loading] #status::before{animation:none;border-color:var(--navy)}.balance-marker{transition:none}}
.tool-bottom .secondary{min-height:38px;font-size:14px}
.error{position:relative;margin:14px 18px 0;padding:12px 14px 12px 46px;background:var(--danger-soft);color:#7f1d17;border:1px solid #efc5bf;border-left:4px solid var(--danger);border-radius:var(--radius);font-weight:600}
.error::before{content:"!";position:absolute;left:14px;top:12px;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--danger);color:#fff;font-size:13px;font-weight:700}
.provider-credit{margin:0;padding:10px 18px 0;font-size:14px}
.tool-help{margin:0;padding:12px 18px 14px;font-size:14px;color:var(--muted)}

/* Result: scoreboard */
.result{padding:18px;border-top:1px solid var(--rule)}
.result-top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:10px}
.result-top .eyebrow{margin:0}
.actions{display:flex;gap:8px;flex-shrink:0}
.scoreboard{display:grid;grid-template-columns:1fr minmax(0,1.5fr) 1fr;align-items:center;border:1px solid var(--rule);border-radius:var(--radius);background:var(--white)}
.sb-side{display:flex;flex-direction:column;gap:2px;padding:14px 18px;position:relative}
.sb-side span{font-size:12px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.sb-side strong{font:700 52px/1 var(--display);font-variant-numeric:tabular-nums}
.sb-a{border-left:4px solid var(--a)}.sb-a strong{color:var(--a)}
.sb-b{align-items:flex-end;text-align:right;border-right:4px solid var(--b)}.sb-b strong{color:var(--b)}
.sb-mid{align-self:stretch;display:flex;flex-direction:column;justify-content:center;padding:12px 18px;text-align:center;border-left:1px solid var(--rule);border-right:1px solid var(--rule);background:var(--tint)}
.result h2{margin:0;font-size:30px;line-height:1.05}
[data-verdict=even] #result-heading{color:var(--even-ink)}
[data-verdict=a] #result-heading{color:var(--a-ink)}
[data-verdict=b] #result-heading{color:var(--b-ink)}
#gap{margin:6px 0 0;font-size:15px;font-weight:600;color:var(--muted);font-variant-numeric:tabular-nums}
.balance{margin:16px 0 4px}
.balance-track{position:relative;height:30px}
.balance-track::before{content:"";position:absolute;left:0;right:50%;top:12px;height:6px;background:#c9d9f5}
.balance-track::after{content:"";position:absolute;left:50%;right:0;top:12px;height:6px;background:#f0d3c1}
.balance-zone{position:absolute;z-index:1;top:6px;height:18px;left:40%;width:20%;background:var(--even);border:1px solid #8cc3b2;border-radius:2px}
.balance-mid{position:absolute;z-index:1;left:50%;top:0;bottom:0;width:1px;background:#7d8893}
.balance-marker{position:absolute;z-index:2;top:1px;left:50%;width:6px;height:28px;margin-left:-3px;border-radius:2px;background:var(--ink);box-shadow:0 0 0 2px var(--white);transition:left .25s ease}
.balance-labels{display:flex;justify-content:space-between;gap:8px;font-size:13px;font-weight:600;color:var(--muted)}
.balance-labels .la{color:var(--a-ink)}
.balance-labels .lb{color:var(--b-ink)}
.off-a .balance-marker::after,.off-b .balance-marker::after{content:"";position:absolute;top:8px;border:6px solid transparent}
.off-a .balance-marker::after{right:100%;border-right-color:var(--a)}
.off-b .balance-marker::after{left:100%;border-left-color:var(--b)}
.off-a .la,.off-b .lb{font-weight:700}
.result-source{margin-top:12px;padding-top:10px;border-top:1px solid var(--rule-2)}
#source{margin:0;font-size:14px}
.result-source .muted{margin:2px 0 0}
#share-output p{margin:8px 0 2px;font-size:14px}
#share-output a{overflow-wrap:anywhere}
.sensitivity-panel{margin-top:16px;border:1px solid var(--rule);border-radius:var(--radius);padding:4px 16px 8px;background:var(--white)}
.sensitivity-panel>summary{min-height:46px;display:flex;align-items:center;font:700 20px var(--display);letter-spacing:.03em;text-transform:uppercase;cursor:pointer}
.sensitivity{display:flex;align-items:center;gap:20px;margin-bottom:4px}
.sensitivity label{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--ink)}
.sensitivity label select{width:auto}
.sensitivity p{margin:0;font-size:14px;color:var(--muted)}
.table-scroll{overflow:auto}
table{width:100%;border-collapse:collapse;font-size:15px;text-align:left;font-variant-numeric:tabular-nums}
caption{text-align:left;font-size:13px;color:var(--muted);padding:6px 0}
th,td{padding:8px 10px;border-bottom:1px solid var(--rule-2)}
tbody tr:last-child>*{border-bottom:0}
thead th{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--rule)}
tbody th{font-weight:600}
.num-col{text-align:right;font-weight:700;width:110px}
.dir-col{width:150px}
.dir-bar{position:relative;display:block;height:10px;background:var(--rule-2);border-radius:1px}
.dir-bar::after{content:"";position:absolute;left:50%;top:-2px;bottom:-2px;width:1px;background:var(--rule-strong)}
.dir-bar i{position:absolute;top:0;bottom:0}
.dir-bar .to-a{background:var(--a)}.dir-bar .to-b{background:var(--b)}
.chip{display:inline-block;padding:2px 8px;border-radius:3px;font-size:14px;font-weight:700;background:var(--rule-2);color:var(--body)}
.chip-even{background:var(--even);color:var(--even-ink)}
.chip-a{background:var(--a-soft);color:var(--a-ink)}
.chip-b{background:var(--b-soft);color:var(--b-ink)}
.sticky-totals{display:none}

/* Guide / editorial */
.guide{margin-top:48px}
.guide-head h2{margin:0 0 16px;font-size:32px}
.steps{list-style:none;counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:0 0 40px;padding:0}
.steps li{counter-increment:step;margin:0;padding-top:12px;border-top:2px solid var(--ink);color:var(--body)}
.steps li::before{content:counter(step,decimal-leading-zero);display:block;margin-bottom:4px;font:700 30px/1 var(--display);color:var(--a)}
.steps li strong{display:block;font:700 21px/1.2 var(--display);color:var(--ink);margin-bottom:4px}
.editorial-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:56px;border-top:1px solid var(--rule)}
.editorial-grid article>h2:first-child{margin-top:24px}
.editorial-grid p,.editorial-grid li{color:var(--body);max-width:68ch}
.editorial-grid aside{padding-top:24px}
.editorial-grid aside>h2{font-size:22px}
ol{padding-left:22px}
li{margin-bottom:8px}
.note-card{margin:0 0 20px;padding:16px 18px;background:var(--white);border:1px solid var(--rule);border-top:3px solid var(--teal);border-radius:var(--radius)}
.note-card .eyebrow{color:var(--teal)}
.note-card h2{margin:2px 0 6px;font-size:23px}
.note-card p{margin:0 0 10px}
.note-card a{font-weight:700}
.note-card.subtle{border-top-color:var(--rule-strong)}
.prose{max-width:760px;margin:0 auto;padding:8px 0}
.prose h2{margin-top:36px}
.prose p,.prose li{color:var(--body)}
.prose .lead{font-size:20px;line-height:1.45;color:var(--ink)}
.prose>.eyebrow{margin-bottom:8px;color:var(--teal)}
.prose .note-card{margin:24px 0}
.shared-grid{margin:24px 0;background:var(--white);border:1px solid var(--rule);border-radius:6px}
.shared-assets{list-style:none;margin:0;padding:0}
.shared-assets li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;margin:0;border-bottom:1px solid var(--rule-2)}
.formula{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:20px;background:var(--white);border:1px solid var(--rule);border-radius:6px}
.formula label{font-size:13px;font-weight:600;color:var(--muted)}
.formula input{margin-top:5px}
.formula button,.formula output{grid-column:1/-1}
.formula button{justify-self:start}
.formula output{padding:12px 14px;background:var(--even);color:var(--even-ink);border-radius:var(--radius);font-variant-numeric:tabular-nums}

/* Footer */
.site-footer{margin-top:32px;background:var(--navy);color:#b7c3d0}
.footer-inner{max-width:1200px;margin:auto;padding:34px 24px 26px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,2fr);gap:40px;font-size:14px}
.footer-brand .brand{margin-bottom:12px}
.footer-brand p{margin:6px 0 0;max-width:42ch}
.footer-fine{color:#8fa1b4;font-size:13px}
.footer-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.footer-nav h2{margin:0 0 8px;font:700 12px/1.3 var(--sans);letter-spacing:.09em;text-transform:uppercase;color:#8fa1b4}
.footer-nav a{display:block;padding:4px 0}
.footer-base{max-width:1200px;margin:auto;padding:14px 24px 26px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;border-top:1px solid var(--navy-3);font-size:13px;color:#8fa1b4}
.site-footer a{color:#dce4ec}
.site-footer a:hover{color:#fff}

/* Content pages */
.page-head{max-width:1000px;margin:0 0 28px;padding-bottom:22px;border-bottom:2px solid var(--ink)}
.page-head h1{margin:0 0 10px}
.page-head .eyebrow{color:var(--teal)}
.page-head .lead{max-width:68ch;margin:0;font-size:19px;line-height:1.5;color:var(--body)}
.page-meta{margin:12px 0 0;font-size:14px;font-weight:600;color:var(--muted)}
.doc{display:grid;grid-template-columns:220px minmax(0,1fr);gap:48px;align-items:start}
.toc{position:sticky;top:16px;font-size:14px}
.toc h2{margin:0 0 8px;font:700 12px/1.3 var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.toc ol{list-style:none;margin:0;padding:0;border-left:2px solid var(--rule)}
.toc li{margin:0}
.toc a{display:block;padding:5px 0 5px 12px;margin-left:-2px;border-left:2px solid transparent;color:var(--body);text-decoration:none}
.toc a:hover{color:var(--a-ink);border-left-color:var(--a)}
.doc .prose{max-width:720px;margin:0;padding:0}
.doc .prose>h2:first-child{margin-top:0}
.prose h2{scroll-margin-top:16px}
.prose-narrow{max-width:720px;margin:0}
.prose-narrow>h2:first-child,.prose-narrow>.contact-card:first-child{margin-top:0}
.prose ul{padding-left:20px}
.prose li{margin-bottom:6px}
.prose li::marker{color:var(--muted)}
.formula-block{margin:16px 0;padding:14px 18px;background:var(--white);border:1px solid var(--rule);border-left:4px solid var(--navy);border-radius:var(--radius);font-variant-numeric:tabular-nums}
.formula-block p{margin:4px 0;color:var(--ink)}
.formula-block span{display:inline-block;min-width:96px;font-weight:700}
.data-table{margin:12px 0 20px;background:var(--white);border:1px solid var(--rule);font-size:15px}
.data-table caption{padding:0 0 6px;font-weight:600;color:var(--muted)}
.data-table thead th{background:var(--tint)}
.data-table tbody th{font-weight:700;white-space:nowrap}
.data-table .num{text-align:right;font-variant-numeric:tabular-nums}
.related{margin-top:40px;padding-top:16px;border-top:2px solid var(--ink);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.related h2{grid-column:1/-1;margin:0;font-size:22px}
.related a{display:block;padding:12px 0 0;border-top:1px solid var(--rule);text-decoration:none}
.related strong{display:block;font:700 19px/1.2 var(--display);color:var(--ink)}
.related span{display:block;margin-top:2px;font-size:14px;color:var(--muted)}
.related a:hover strong{color:var(--a-ink)}
.contact-card{margin:0 0 28px;padding:18px 20px;background:var(--white);border:1px solid var(--rule);border-top:3px solid var(--accent);border-radius:var(--radius)}
.contact-email{display:inline-block;font:700 clamp(22px,4vw,30px)/1.15 var(--display);color:var(--ink);overflow-wrap:anywhere}
.contact-card p{margin:6px 0 0;color:var(--muted)}
.attribution{font-weight:600}
.shared .scoreboard{margin-bottom:18px}
.shared .sb-mid h2{margin:0;font-size:28px}
.shared .sb-mid p{margin:6px 0 0;color:var(--muted);font-weight:600}
.shared-source{font-size:14px}
.shared-cta{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:24px}

/* Settings help and result explanation */
.settings-help{flex:1 1 100%;margin-top:-4px}
.settings-help>summary{display:inline-flex;align-items:center;min-height:32px;font-size:14px;font-weight:600;color:var(--a-ink);cursor:pointer}
.settings-help dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px 24px;margin:8px 0 4px;padding:12px 14px;background:var(--white);border:1px solid var(--rule);border-radius:var(--radius)}
.settings-help dt{font-weight:700;font-size:14px}
.settings-help dd{margin:2px 0 0;font-size:14px;color:var(--body)}
#explain{margin:14px 0 0;max-width:80ch;font-size:16px;color:var(--body)}
#source .stale{color:var(--b-ink)}
#swap:disabled{opacity:.45}

@media (min-width:701px){#league-settings>summary{display:none}}
@media (max-width:1000px){
 .nav-note{display:none}
 .nav-wrap{gap:28px}
 .sb-side strong{font-size:42px}
 .editorial-grid{gap:32px}
}

/* Mobile: purpose-built */
@media (max-width:700px){
 :root{--ctl:44px}
 .nav-wrap{flex-wrap:wrap;gap:0;padding:0 14px;min-height:0}
 .brand{min-height:54px}
 .wordmark b{font-size:23px}
 .site-header nav{width:100%;margin:0 -10px;gap:0;overflow:auto hidden;border-top:1px solid var(--navy-3)}
 .site-header nav a{min-height:44px;padding:3px 10px 0;font-size:15px;white-space:nowrap}
 main{padding:14px 10px 48px}
 h1{font-size:32px}
 .page-intro{display:block;margin:0 4px 12px}
 .page-intro p{font-size:15px;margin-top:4px}
 .quiet-link{display:none}
 .demo-banner{padding:7px 12px;font-size:13px}
 .settings{gap:10px;padding:10px 12px}
 .seg label{padding:0 9px;font-size:14px}
 #league-settings{flex:1 1 100%}
 #league-settings>summary{min-height:36px;font-size:14px}
 .settings-more{padding:4px 0 6px}
 .settings .text-button{display:none}
 .trade-grid{grid-template-columns:1fr}
 /* Side: title + total share a row */
 .side{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:8px;padding:14px 12px 12px}
 .side+.side{border-left:0;border-top:1px solid var(--rule)}
 .side-title{grid-column:1;flex-direction:column;align-items:flex-start;gap:1px;margin-bottom:10px}
 .side-title h2{font-size:21px}
 .side-total{grid-column:2;grid-row:1;align-self:start;margin:0;padding:0;border:0}
 .side-total span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
 .side-total strong{font-size:36px}
 .search-wrap,.assets{grid-column:1/-1}
 .slot{height:44px}
 .slot:nth-child(n+3){display:none}
 .asset{grid-template-columns:42px minmax(0,1fr) auto 36px;gap:8px}
 .asset-head{grid-template-columns:42px minmax(0,1fr) auto 36px;gap:8px}
 .suggestions li{grid-template-columns:42px minmax(0,1fr) 28px;gap:8px}
 .suggestions li small{display:none}
 .tool-bottom{flex-direction:column;align-items:stretch;gap:8px;padding:10px 12px}
 .error{margin:12px 12px 0}
 .result{padding:14px 12px}
 /* Phone order */
 .result{display:flex;flex-direction:column}
 .result-top{display:contents}
 .result-top .eyebrow{order:0;margin-bottom:8px}
 .scoreboard{order:1}.balance{order:2}#explain{order:3}.actions{order:4;width:100%;margin-top:12px}.result-source{order:5}#share-output{order:6}.sensitivity-panel{order:7}
 .actions button{flex:1}
 .scoreboard{grid-template-columns:1fr 1fr;grid-template-areas:"mid mid" "a b"}
 .sb-mid{grid-area:mid;border:0;border-bottom:1px solid var(--rule);padding:12px}
 .sb-a{grid-area:a;padding:10px 12px}.sb-b{grid-area:b;padding:10px 12px}
 .sb-side strong{font-size:38px}
 .result h2{font-size:27px}
 .sensitivity-panel{padding:4px 10px 6px}
 .sensitivity{flex-direction:column;align-items:flex-start;gap:4px}
 th,td{padding:7px 5px;font-size:14px}
 .num-col{width:auto}
 .dir-col{display:none}
 .tool-help{padding:10px 12px 12px}
 .sticky-totals{display:flex;position:sticky;bottom:0;z-index:4;align-items:center;gap:14px;padding:6px 12px;background:var(--navy);color:#c5d0dc;font-size:14px;border-radius:0 0 6px 6px}
 .sticky-totals strong{font:700 24px/1 var(--display);font-variant-numeric:tabular-nums;margin-left:4px}
 .sticky-totals span:first-child strong{color:#8db4ff}
 .sticky-totals span:nth-child(2) strong{color:#ffb487}
 .scoreboard-in-view .sticky-totals{visibility:hidden}
 .guide{margin:36px 4px 0}
 .guide-head h2{font-size:28px}
 .steps{grid-template-columns:1fr;gap:16px;margin-bottom:28px}
 .editorial-grid{grid-template-columns:1fr;gap:0}
 .prose{padding:0 4px}
 .prose .lead{font-size:18px}
 .formula{grid-template-columns:1fr;padding:16px}
 .footer-inner{flex-direction:column;gap:16px;padding:24px 16px 32px}
 .site-footer nav{justify-content:flex-start}
}


@media (max-width:1000px){
 .doc{grid-template-columns:1fr;gap:20px}
 .toc{position:static;padding:12px 14px;background:var(--white);border:1px solid var(--rule);border-radius:var(--radius)}
 .toc ol{columns:2;column-gap:20px;border:0}
 .toc a{padding-left:0;border:0;margin:0}
 .footer-inner{grid-template-columns:1fr}
}
@media (max-width:700px){
 html{scroll-padding-bottom:72px}
 .page-head{margin-bottom:20px;padding-bottom:16px}
 .page-head .lead{font-size:17px}
 .toc ol{columns:1}
 .related{grid-template-columns:1fr}
 .footer-nav{grid-template-columns:repeat(2,minmax(0,1fr))}
 .footer-base{padding:14px 16px 24px}
 .formula-block span{min-width:72px}
 .data-table{font-size:14px}
 .data-table tbody th{white-space:normal}
 .settings-help dl{grid-template-columns:1fr}
 a.sticky-totals{color:#c5d0dc;text-decoration:none}
 .sticky-cta{margin-left:auto;display:flex;align-items:center;min-height:44px;color:#fff;font-weight:700}
 .sticky-cta::after{content:"↓";margin-left:6px}
 .calculator:has(.search:focus) .sticky-totals{display:none}
 /* What-if table as compact rows */
 .sens-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
 .sens-table caption{padding-top:0}
 .sens-table tr{display:grid;grid-template-columns:64px 1fr;align-items:center;gap:2px 10px;padding:8px 0;border-bottom:1px solid var(--rule-2)}
 .sens-table tbody tr:last-child{border-bottom:0}
 .sens-table th,.sens-table td{padding:0;border:0}
 .sens-table tbody th{grid-row:span 2;font:700 20px/1 var(--display)}
 .sens-table .num-col{text-align:left;font-weight:600;color:var(--muted)}
 .sens-table .num-col::before{content:attr(data-label) " ";font-weight:600}
 .sens-table .num-col{grid-column:2;grid-row:2}
 .sens-table td:last-child{grid-column:2;grid-row:1}
 .sens-table .chip{font-size:14px}
}

@media print{
 .site-header,.settings,.search-wrap,.tool-bottom,.actions,.site-footer,button,.sticky-totals,.tool-help,.breadcrumbs,.guide{display:none!important}
 body{background:#fff;color:#000}
 main{padding:0}
 .calculator{border:0;box-shadow:none}
 .result[hidden]{display:none!important}
 .trade-grid{grid-template-columns:1fr}
 .side+.side{border-left:0;border-top:1px solid var(--rule)}
 .asset,.note-card,tr{break-inside:avoid}
 a{color:#000}
 .demo-banner{border:2px solid #000}
 details{display:block}
 .prose{max-width:none}
}