/* ═══ LeaseNinja 🥷 ═══ */
:root{
  --red:#e0384d; --gold:#e8a83c; --jade:#22a97a;
  --mono:ui-monospace,"SF Mono",Menlo,monospace;
  --r:16px; --w:1120px;
}
[data-theme="dark"]{
  --bg:#0b0d11; --bg2:#14181f; --bg3:#101419; --line:#242b35;
  --txt:#e8ebf0; --txt2:#c9d0da; --mut:#8b95a4;
  --glow:radial-gradient(1100px 600px at 85% -10%,rgba(224,56,77,.16),transparent 60%);
  --shadow:0 10px 30px rgba(0,0,0,.45); --jade:#43c191; --track:#2a323d;
}
[data-theme="light"]{
  --bg:#f6f4f0; --bg2:#ffffff; --bg3:#fbfaf8; --line:#e2ded6;
  --txt:#0f1115; --txt2:#2b313b; --mut:#525a67;
  --glow:radial-gradient(1100px 600px at 85% -10%,rgba(224,56,77,.10),transparent 60%);
  --shadow:0 6px 22px rgba(20,20,30,.09); --jade:#0a7a53; --track:#dcd7cd;
}
@media (prefers-color-scheme: light){
  [data-theme="machine"]{
    --bg:#f6f4f0; --bg2:#ffffff; --bg3:#fbfaf8; --line:#e2ded6;
    --txt:#0f1115; --txt2:#2b313b; --mut:#525a67;
    --glow:radial-gradient(1100px 600px at 85% -10%,rgba(224,56,77,.10),transparent 60%);
    --shadow:0 6px 22px rgba(20,20,30,.09); --jade:#0a7a53; --track:#dcd7cd;
  }
}
@media (prefers-color-scheme: dark){
  [data-theme="machine"]{
    --bg:#0b0d11; --bg2:#14181f; --bg3:#101419; --line:#242b35;
    --txt:#e8ebf0; --txt2:#c9d0da; --mut:#8b95a4;
    --glow:radial-gradient(1100px 600px at 85% -10%,rgba(224,56,77,.16),transparent 60%);
    --shadow:0 10px 30px rgba(0,0,0,.45); --jade:#43c191; --track:#2a323d;
  }
}

*{box-sizing:border-box}
body{margin:0;color:var(--txt);background:var(--glow),var(--bg);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;
  -webkit-text-size-adjust:100%;   /* no surprise reflow on rotate */
  overflow-x:hidden}
h1{font-size:1.9rem;margin:0 0 .5rem;letter-spacing:-.025em;line-height:1.2}
h2{font-size:1.1rem;margin:0 0 .5rem;letter-spacing:-.015em}
p{margin:0 0 .8rem}
code{font:.9em var(--mono);background:var(--bg3);border:1px solid var(--line);
  padding:.1em .38em;border-radius:6px}
.red{color:var(--red)}
.tiny{font-size:.78rem;color:var(--mut);line-height:1.55;margin:.7rem 0 0}
.sub{color:var(--mut);font-size:.9rem}
.mini{font-size:.83rem;color:var(--mut);margin:.9rem 0 0}
.mini b,.mini em{color:var(--txt2)}
/* highlighted fixed-fact callout (residual, and anything else non-negotiable) */
.fact{display:flex;align-items:flex-start;gap:.6rem;margin:1.1rem 0 0;
  padding:.75rem .95rem;font-size:.85rem;line-height:1.55;color:var(--txt2);
  background:rgba(232,168,60,.09);border:1px solid rgba(232,168,60,.32);
  border-left:3px solid var(--gold);border-radius:0 11px 11px 0}
.fact::before{content:"🔒";font-size:.95rem;line-height:1.5;flex:none}
.fact b{color:var(--txt);font-family:var(--mono);font-weight:700}
.fact em{color:var(--gold);font-style:normal;font-weight:700}
.hicon{margin-right:.15rem}

/* ── theme segmented switch (ported from FutureSource) ── */
.themer{position:relative;display:flex;flex:none;
  background:var(--bg3);border:1px solid var(--line);
  padding:4px;border-radius:980px}
.themer button{position:relative;z-index:2;width:34px;height:30px;border:none;background:transparent;
  color:var(--mut);display:flex;align-items:center;justify-content:center;
  border-radius:980px;cursor:pointer;padding:0;transition:color .25s}
.themer button.on{color:#fff}
.themer button:hover:not(.on){color:var(--txt)}
.switch-glider{position:absolute;top:4px;left:4px;width:34px;height:30px;border-radius:980px;
  background:linear-gradient(135deg,var(--red),#ff6b7d);box-shadow:0 3px 10px -2px var(--red);
  transition:transform .35s cubic-bezier(.34,1.56,.64,1);z-index:1;pointer-events:none}

/* ── top bar (FutureSource pattern) ── */
.topbar{position:sticky;top:0;z-index:100;display:flex;align-items:center;gap:18px;
  height:56px;padding:0 max(1.4rem,env(safe-area-inset-right)) 0 max(1.4rem,env(safe-area-inset-left));background:var(--bg2);border-bottom:1px solid var(--line);
  -webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px)}
.tbin{max-width:var(--w);margin:0 auto;width:100%;display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--txt)}
.brand-mark{width:39px;height:39px;border-radius:9px;flex:none;object-fit:contain;display:block}
.brand-text h1{font-size:16px;font-weight:800;letter-spacing:-.02em;margin:0;line-height:1.15}
.brand-text .sub{font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  color:var(--mut);margin:1px 0 0}
.tbspacer{flex:1}
.tbright{display:flex;align-items:center;gap:14px}

/* ── dedicated payment panel ── */
.paypanel{display:flex;align-items:center;gap:1.6rem;flex-wrap:wrap;
  background:var(--bg2);border:1px solid var(--line);border-left:4px solid var(--jade);
  border-radius:var(--r);padding:1.15rem 1.4rem;box-shadow:var(--shadow)}
.stat{display:flex;flex-direction:column;gap:2px;white-space:nowrap}
.stat small{font-size:.63rem;letter-spacing:.15em;color:var(--mut);font-weight:700;text-transform:uppercase}
.stat b{font:700 2.1rem/1 var(--mono);color:var(--jade);letter-spacing:-.02em}
.stat b .per{font-size:.8rem;font-weight:600;color:var(--mut);letter-spacing:0}
.stat.delta{padding-left:1.6rem;border-left:1px solid var(--line)}
.stat.delta b{font-size:1.5rem}
.stat.delta.better b{color:var(--jade)}
.stat.delta.worse b{color:var(--red)}
.stat.delta.flat b{color:var(--txt2)}
.payspacer{flex:1;min-width:0}
.paynote{font-size:.79rem;color:var(--mut);max-width:26ch;line-height:1.5}
.tbnav{display:flex;gap:1.1rem;font-size:.83rem}
.tbnav a{color:var(--mut);text-decoration:none;transition:color .16s;white-space:nowrap}
.tbnav a:hover{color:var(--red)}
.tbnav a.on{color:var(--txt);font-weight:600}
.iconbtn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;
  border:none;border-radius:50%;background:var(--bg3);color:var(--mut);cursor:pointer;transition:.2s}
.iconbtn:hover{color:var(--red);background:rgba(224,56,77,.12)}

/* ── layout ── */
main{max-width:var(--w);margin:0 auto;
  padding:1.4rem max(1.4rem,env(safe-area-inset-right)) 3rem max(1.4rem,env(safe-area-inset-left));
  display:grid;gap:1.1rem;grid-template-columns:1fr}
.pagehead{margin:.2rem 0 .3rem}
.pagehead h1{font-size:1.5rem;margin:0 0 .25rem}
.pagehead p{color:var(--mut);font-size:.92rem;margin:0;max-width:70ch}
.sechead{font-size:1.25rem;margin:1.2rem 0 0}
.sechead-sub{color:var(--mut);font-size:.88rem;margin:.2rem 0 0}
main>.sechead+.sechead-sub{margin-bottom:-.3rem}

.card{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);
  padding:1.3rem;box-shadow:var(--shadow);margin:0}
.card>h2:first-child{margin-top:0}
.card p:last-child{margin-bottom:0}
.card.danger{border-color:rgba(232,168,60,.4);background:rgba(232,168,60,.07)}
.card.danger h2{color:var(--gold)}
.cardhd{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  flex-wrap:wrap;margin-bottom:1rem}
.cardhd h2{margin:0}
.lbl{font-size:.63rem;letter-spacing:.17em;color:var(--mut);margin:0 0 1rem;font-weight:700}

.badge{font:600 .72rem var(--mono);color:var(--mut);background:var(--bg3);
  border:1px solid var(--line);padding:.24rem .6rem;border-radius:99px;white-space:nowrap}

/* ── car row ── */
.carrow{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.9rem}
.carrow label,.benchin label{display:flex;flex-direction:column;gap:.35rem;font-size:.79rem;color:var(--mut)}
.carrow em{opacity:.7;font-style:normal}
/* one shared control height so inputs and selects line up exactly.
   16px font is deliberate: iOS Safari zooms the page on focus below that. */
input:not([type=range]),select,.dollarin{height:44px;background:var(--bg3);
  border:1px solid var(--line);color:var(--txt);border-radius:10px;font:inherit;font-size:16px;width:100%}
input:not([type=range]),select{padding:0 .72rem}
select{-webkit-appearance:none;appearance:none;padding-right:2rem;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--mut) 50%),
                   linear-gradient(135deg,var(--mut) 50%,transparent 50%);
  background-position:calc(100% - 17px) 19px,calc(100% - 12px) 19px;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat}
input:focus,select:focus{outline:none;border-color:var(--red)}
.carrow label>input,.carrow label>select,.carrow label>.dollarin{margin-top:auto}
.dollarin{display:flex;align-items:center;padding-left:.72rem}
.dollarin:focus-within{border-color:var(--red)}
.dollarin span{color:var(--mut);font-family:var(--mono)}
.dollarin input{height:auto;background:none;border:0;padding:0 .72rem 0 .3rem;
  font-family:var(--mono);font-weight:700}
.dollarin input:focus{border:0}

.go{background:var(--red);color:#fff;border:0;border-radius:12px;padding:.85rem 1.8rem;
  font:700 1rem inherit;cursor:pointer;transition:.16s;box-shadow:0 6px 18px rgba(224,56,77,.3)}
.go:hover{background:#c02334;transform:translateY(-2px)}
.go.small{padding:.6rem 1.15rem;font-size:.89rem;border-radius:10px;box-shadow:none}
.back{background:none;border:1px solid var(--line);color:var(--mut);border-radius:11px;
  padding:.52rem 1rem;font:inherit;font-size:.85rem;cursor:pointer;white-space:nowrap}
.back:hover{border-color:var(--red);color:var(--red)}

.rule{border-left:3px solid var(--red);padding:.85rem 1.1rem;background:rgba(224,56,77,.09);
  border-radius:0 11px 11px 0;color:var(--txt);font-weight:700;font-size:1.02rem;margin:0}

/* ── the three levers, side by side ── */
#levers{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.card.lever{border-color:rgba(224,56,77,.22);display:flex;flex-direction:column}
.slhd{display:flex;flex-direction:column;gap:.3rem;margin-bottom:1rem}
.slabel{font-size:.83rem;color:var(--mut);font-weight:600}
.slval{font:700 1.22rem var(--mono);color:var(--red);line-height:1.25}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:8px;padding:0;border:0;
  border-radius:99px;background:var(--track);cursor:pointer;touch-action:pan-y}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;
  background:var(--red);border:3px solid var(--bg2);box-shadow:0 2px 10px rgba(224,56,77,.5);cursor:grab}
input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--red);
  border:3px solid var(--bg2);cursor:grab}
input[type=range]:active::-webkit-slider-thumb{transform:scale(1.12)}
/* touch: taller hit area and a bigger thumb, without changing the visual bar */
@media (hover:none) and (pointer:coarse){
  input[type=range]{height:34px;background:transparent}
  input[type=range]::-webkit-slider-runnable-track{height:8px;border-radius:99px;background:var(--track)}
  input[type=range]::-moz-range-track{height:8px;border-radius:99px;background:var(--track)}
  input[type=range]::-webkit-slider-thumb{width:30px;height:30px;margin-top:-11px}
  input[type=range]::-moz-range-thumb{width:26px;height:26px}
}
.slends{display:flex;justify-content:space-between;font:.71rem var(--mono);color:var(--mut);margin-top:.5rem}
.meter{height:6px;border-radius:99px;background:var(--track);overflow:hidden;margin:1rem 0 .55rem}
.meter i{display:block;height:100%;border-radius:99px;background:var(--jade);transition:width .18s}
.omain{font-size:.82rem;color:var(--mut);margin:0}
.omain b{color:var(--jade);font-family:var(--mono)}
.lnote{font-size:.82rem;color:var(--mut);margin:.9rem 0 0;padding-top:.9rem;
  border-top:1px solid var(--line);margin-top:auto}

/* ── result ── */
.card.target{border-color:rgba(34,169,122,.35);background:rgba(34,169,122,.06)}
.tgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1.3rem}
.tgrid small{display:block;color:var(--mut);font-size:.74rem;margin-bottom:.25rem}
.tgrid b{font:700 1.75rem/1 var(--mono);color:var(--jade);display:block}
.tgrid i{font-style:normal;font-size:.71rem;color:var(--mut);display:block;margin-top:.35rem}

.how{margin-top:1.2rem;border-top:1px solid var(--line);padding-top:.9rem}
.how summary{cursor:pointer;font-size:.85rem;color:var(--mut);font-weight:600}
.how summary:hover{color:var(--red)}
.mathrows{font-family:var(--mono);font-size:.79rem;margin:1rem 0 0;
  columns:2;column-gap:2.4rem}
.mathrows div{display:flex;justify-content:space-between;gap:1rem;padding:.32rem 0;
  border-bottom:1px dashed var(--line);break-inside:avoid}
.mathrows span:first-child{color:var(--mut)}
.mathrows .hl span{color:var(--jade)!important;font-weight:700}

.benchin{display:flex;gap:.9rem;flex-wrap:wrap;align-items:flex-end}
.benchin label{flex:1;min-width:140px}
#verdict:not(:empty){margin-top:1.1rem}
.vcard{border-radius:12px;padding:1rem 1.15rem;border:1px solid}
.vcard h4{margin:0 0 .35rem;font-size:1.02rem}
.vcard p{margin:0;font-size:.86rem;color:var(--txt2)}
.v-good{background:rgba(34,169,122,.1);border-color:rgba(34,169,122,.4)}
.v-good h4{color:var(--jade)}
.v-mid{background:rgba(232,168,60,.1);border-color:rgba(232,168,60,.4)}
.v-mid h4{color:var(--gold)}
.v-bad{background:rgba(224,56,77,.1);border-color:rgba(224,56,77,.4)}
.v-bad h4{color:var(--red)}

/* ── handoff / download cards ── */
.twoup{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.handoff{display:flex;align-items:center;gap:1.1rem;text-decoration:none;color:var(--txt);
  background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);
  padding:1.2rem 1.3rem;box-shadow:var(--shadow);transition:.18s;
  font:inherit;text-align:left;cursor:pointer;width:100%}
.handoff:hover{border-color:var(--red);transform:translateY(-2px)}
.hoicon{font-size:1.9rem;line-height:1;flex:none}
.hotxt{display:flex;flex-direction:column;gap:.15rem;margin-right:auto}
.hotxt b{font-size:1.03rem}
.hotxt small{color:var(--mut);font-size:.84rem}
.hoarrow{color:var(--red);font-size:1.3rem;font-weight:700;flex:none}

/* download card on the negotiate page */
.dlcard{display:flex;align-items:center;gap:1.4rem;flex-wrap:wrap}
.dlcard>div{flex:1;min-width:220px}
.dlcard h2{margin-top:0}

/* your saved numbers, echoed on the negotiate page */
.dealbar{display:flex;gap:1.6rem;flex-wrap:wrap;align-items:center;
  background:var(--bg2);border:1px solid var(--line);border-left:4px solid var(--jade);
  border-radius:var(--r);padding:.95rem 1.3rem;box-shadow:var(--shadow)}
.dealbar[hidden]{display:none}
.db{display:flex;flex-direction:column;gap:1px;white-space:nowrap}
.db small{font-size:.6rem;letter-spacing:.14em;color:var(--mut);font-weight:700;text-transform:uppercase}
.db b{font:700 1.15rem/1 var(--mono);color:var(--jade)}

/* download button in the always-visible bar */
.sbdl{background:none;border:0;padding:0;margin-right:1rem;font:inherit;font-size:inherit;
  color:var(--mut);cursor:pointer;white-space:nowrap;transition:color .16s}
.sbdl:hover{color:var(--red)}

/* ── negotiate page ── */
/* the three lines stay a 3-up grid (divides evenly) */
#script{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
/* the protect-the-win items are horizontal, so any count stays balanced
   and the prose gets the full width it wants */
#leaks{display:grid;gap:1.1rem}
.scard{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);
  padding:1.3rem;box-shadow:var(--shadow);display:flex;flex-direction:column}
.scard .sno{font:700 .8rem var(--mono);color:var(--red)}
.scard h3{font-size:1.05rem;margin:.3rem 0 .8rem}

/* horizontal card: label rail + content */
.hcard{display:grid;grid-template-columns:200px 1fr;gap:1.6rem;align-items:start;
  background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);
  padding:1.3rem 1.4rem;box-shadow:var(--shadow);transition:border-color .18s}
.hcard:hover{border-color:rgba(224,56,77,.35)}
.hrail{display:flex;flex-direction:column;gap:.4rem;position:sticky;top:70px}
.hrail .kicon{font-size:1.75rem;line-height:1}
.hrail h3{font-size:1.04rem;margin:0;letter-spacing:-.01em}
.hno{font:600 .68rem var(--mono);color:var(--mut);letter-spacing:.06em;margin-top:.1rem}
.hbody{display:grid;grid-template-columns:1fr 1fr;gap:.4rem 1.6rem;align-items:start}
.hbody .quote{grid-column:1 / -1;margin:0 0 .5rem}
.hbody .why,.hbody .sthen{margin:0}
.hbody .sthen{border-top:0;padding-top:0;border-left:2px solid var(--line);padding-left:1rem}

.quote{border-left:3px solid var(--red);background:rgba(224,56,77,.09);border-radius:0 11px 11px 0;
  padding:.85rem 1rem;color:var(--txt);font-size:1rem;font-style:italic;margin:0 0 .9rem}
.quote.small{font-size:.94rem;padding:.75rem .95rem}
.why{font-size:.87rem;color:var(--mut);margin:0}
.why b{color:var(--txt2)}
.sthen{font-size:.86rem;color:var(--txt2);margin:.9rem 0 0;padding-top:.9rem;
  border-top:1px solid var(--line);margin-top:auto}
.sthen b{color:var(--txt)}
.kworth{font:700 .76rem var(--mono);color:var(--jade);background:rgba(34,169,122,.12);
  padding:.2rem .5rem;border-radius:99px;align-self:flex-start}

/* 15 red flags: 3 columns divides evenly, so no orphan row */
.traps{display:grid;gap:1.1rem 1.6rem;grid-template-columns:repeat(3,1fr)}
.trap{border-left:3px solid var(--gold);padding-left:.9rem}
.trap b{display:block;font-size:.91rem;margin-bottom:.22rem}
.trap p{margin:0;color:var(--mut);font-size:.84rem}
.trap .say{color:var(--txt);font-weight:600;margin-top:.32rem}
.copied{color:var(--jade);font-size:.83rem;margin-left:.7rem}

/* ── floating cars: slow upward drift ── */
.floats{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.floats span{position:absolute;bottom:-16vh;will-change:transform,opacity;
  font-size:44px;line-height:1;opacity:0;animation:rise linear infinite}
/* slow upward drift with a gentle sway, fading in and out at the edges */
@keyframes rise{
  0%{transform:translate3d(0,0,0) rotate(-6deg);opacity:0}
  14%{opacity:.24}
  50%{transform:translate3d(26px,-64vh,0) rotate(6deg);opacity:.24}
  86%{opacity:.24}
  100%{transform:translate3d(-14px,-128vh,0) rotate(-4deg);opacity:0}}
@keyframes riseAlt{
  0%{transform:translate3d(0,0,0) rotate(5deg);opacity:0}
  14%{opacity:.20}
  50%{transform:translate3d(-32px,-62vh,0) rotate(-7deg);opacity:.20}
  86%{opacity:.20}
  100%{transform:translate3d(18px,-126vh,0) rotate(6deg);opacity:0}}
/* staggered lanes. Negative delays start each mid-flight, so the field is
   already populated on load instead of filling in over the first minute. */
.floats .p1 {left:4%;  font-size:56px;animation-duration:42s;animation-delay:-2s}
.floats .p2 {left:14%; font-size:38px;animation-duration:56s;animation-delay:-31s;animation-name:riseAlt}
.floats .p3 {left:24%; font-size:48px;animation-duration:49s;animation-delay:-14s}
.floats .p4 {left:33%; font-size:34px;animation-duration:61s;animation-delay:-45s;animation-name:riseAlt}
.floats .p5 {left:44%; font-size:52px;animation-duration:45s;animation-delay:-22s}
.floats .p6 {left:54%; font-size:40px;animation-duration:58s;animation-delay:-9s;animation-name:riseAlt}
.floats .p7 {left:63%; font-size:60px;animation-duration:39s;animation-delay:-33s}
.floats .p8 {left:72%; font-size:36px;animation-duration:64s;animation-delay:-52s;animation-name:riseAlt}
.floats .p9 {left:81%; font-size:50px;animation-duration:47s;animation-delay:-6s}
.floats .p10{left:90%; font-size:42px;animation-duration:53s;animation-delay:-40s;animation-name:riseAlt}
.floats .p11{left:9%;  font-size:44px;animation-duration:67s;animation-delay:-25s;animation-name:riseAlt}
.floats .p12{left:38%; font-size:54px;animation-duration:51s;animation-delay:-18s}
.floats .p13{left:68%; font-size:46px;animation-duration:59s;animation-delay:-48s;animation-name:riseAlt}
.floats .p14{left:96%; font-size:38px;animation-duration:44s;animation-delay:-37s}
/* keep real content above the decorations without disturbing sticky/fixed layers */
main,footer{position:relative;z-index:1}
@media (prefers-reduced-motion:reduce){.floats{display:none}}

/* ── thin always-visible footer bar ── */
.sitebar{position:fixed;bottom:0;left:0;width:100%;z-index:50;
  height:calc(40px + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);
  background:var(--bg2);border-top:1px solid var(--line);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  display:flex;align-items:center}
.sbwrap{max-width:var(--w);margin:0 auto;width:100%;
  padding:0 max(1.4rem, env(safe-area-inset-left)) 0 max(1.4rem, env(safe-area-inset-right));
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;font-size:.75rem}
.sbleft{justify-self:start;display:flex;align-items:center;gap:.5rem;white-space:nowrap}
.sbbrand{font-weight:800;letter-spacing:-.02em;color:var(--txt)}
.sbcopy{color:var(--mut);font-weight:400}
.sbpill{justify-self:center;display:inline-flex;align-items:center;gap:.4rem;
  padding:.28rem .8rem;border-radius:980px;text-decoration:none;white-space:nowrap;
  font-size:.72rem;font-weight:700;letter-spacing:.02em;color:#fff;
  background:linear-gradient(135deg,var(--red),#ff6b7d);
  box-shadow:0 2px 10px -2px var(--red);transition:.18s}
.sbpill:hover{transform:translateY(-1px);box-shadow:0 4px 14px -2px var(--red)}
.sbright{justify-self:end;display:flex;align-items:center;white-space:nowrap}
/* AIMAVERICK in dual colors: muted "AI" + solid wordmark */
.sbmav{font-size:.76rem;font-weight:600;letter-spacing:.02em;text-decoration:none;
  color:var(--red);transition:opacity .16s}
.sbmav b{color:var(--txt);font-weight:800;letter-spacing:-.01em}
.sbmav:hover{opacity:.72}
body{padding-bottom:calc(40px + env(safe-area-inset-bottom))}
/* tap targets: 44px minimum on touch, per Apple HIG */
@media (hover:none) and (pointer:coarse){
  .iconbtn{width:40px;height:40px}
  .themer button{width:38px;height:34px}
  .tbnav a,.sblinks a,.sbdl,.sbmav,.sbpill{padding-top:.5rem;padding-bottom:.5rem}
  .go,.back{min-height:44px}
  .how summary{padding:.4rem 0}
}
footer{border-top:1px solid var(--line);max-width:var(--w);margin:0 auto;padding:1.5rem 1.4rem 1.4rem}
footer p{color:var(--mut);font-size:.75rem;line-height:1.6;margin:0}
footer p+p{margin-top:.6rem}
footer b{color:var(--txt2)}

/* ── print-only sheet (the PDF) ── */
.printsheet{display:none}

@media print{
  /* hide the whole app, show only the assembled sheet */
  .floats,.topbar,.sitebar,footer,main{display:none !important}
  html,body{background:#fff !important;color:#000 !important;padding:0 !important;margin:0 !important}
  .printsheet{display:block;font:11pt/1.45 -apple-system,"Helvetica Neue",Helvetica,Arial,sans-serif;color:#000}

  @page{size:letter;margin:14mm 15mm}

  .ph{border-bottom:2.5pt solid #e0384d;padding-bottom:5pt;margin-bottom:13pt}
  .ph h1{font-size:17pt;font-weight:800;margin:0;letter-spacing:-.4pt}
  .ph .red{color:#e0384d}
  .ph p{font-size:8.5pt;color:#555;margin:2pt 0 0}

  .printsheet h2{font-size:8pt;font-weight:800;letter-spacing:1.1pt;text-transform:uppercase;
    color:#e0384d;margin:15pt 0 5pt;padding-bottom:2pt;border-bottom:.5pt solid #ccc;
    break-after:avoid;page-break-after:avoid}

  table.pt{width:100%;border-collapse:collapse;margin:0}
  table.pt th,table.pt td{text-align:left;vertical-align:top;padding:3.4pt 0;
    border-bottom:.4pt solid #e4e4e4;font-weight:400}
  table.pt th{color:#444;width:47%;padding-right:10pt}
  table.pt td{font-family:"SF Mono",Menlo,monospace;font-size:10pt;font-weight:600}
  table.pt tr.big th{font-weight:800;color:#000;font-size:11pt}
  table.pt tr.big td{font-size:14pt;font-weight:800}
  table.pt tr.big th,table.pt tr.big td{border-top:1pt solid #000;border-bottom:1pt solid #000;padding:5pt 0}
  /* red-flag table: what they say vs what you say back */
  table.tr th{width:52%;font-style:italic;color:#000}
  table.tr td{font-family:inherit;font-size:9.5pt;font-weight:600;color:#111}

  ol.pl{margin:0;padding-left:15pt}
  ol.pl li{margin-bottom:6.5pt;break-inside:avoid;page-break-inside:avoid}
  ol.pl b{display:block;font-size:8.5pt;text-transform:uppercase;letter-spacing:.4pt;color:#e0384d}
  ol.pl span{display:block;font-size:10pt;font-style:italic;color:#000;margin-top:1pt}

  .pn{font-size:8.5pt;color:#555;margin:5pt 0 0;line-height:1.4}
  .pf{margin-top:16pt;padding-top:5pt;border-top:.5pt solid #ccc;
    font-size:8.5pt;font-weight:700;color:#000;text-align:center}
  .pd{margin-top:8pt;font-size:6.6pt;line-height:1.4;color:#777;text-align:justify}
  .pd b{color:#444}

  a[href]::after{content:""}   /* no URL noise after links */
}

/* ── mobile: 960px and below ── */
@media(max-width:960px){
  /* stack the why/then columns before the rail collapses */
  .hbody{grid-template-columns:1fr;gap:.9rem}
  .hbody .sthen{border-left:0;padding-left:0;padding-top:.9rem;border-top:1px solid var(--line)}
}
@media(max-width:860px){
  .brand-text .sub{display:none}
  .sbcopy{display:none}
  .paynote{display:none}
  /* rail becomes a header row above the content */
  .hcard{grid-template-columns:1fr;gap:1rem}
  .hrail{position:static;flex-direction:row;align-items:center;gap:.7rem;flex-wrap:wrap}
  .hrail h3{margin-right:auto}
  .hno{display:none}
  .traps{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:700px){
  /* below here, every multi-column grid goes single file. Fixed minmax()
     floors would otherwise overflow a 320px viewport. */
  main{padding:1rem 1rem 2.5rem;gap:.9rem}
  #levers,#script,.twoup,.traps,.tgrid,.carrow{grid-template-columns:1fr}
  .card,.paypanel,.dealbar,.hcard{padding:1.1rem}
  .sechead{font-size:1.15rem}
  footer{padding:1.4rem 1rem 1.2rem}
}
@media(max-width:640px){
  h1{font-size:1.5rem}
  .pagehead h1{font-size:1.35rem}
  .topbar{height:52px;padding:0 1rem;gap:10px}
  .tbin{gap:10px}
  .tbright{gap:8px}
  .tbnav{gap:.7rem;font-size:.79rem}
  .brand-text h1{font-size:15px}
  .brand-mark{width:34px;height:34px}
  .paypanel{gap:1rem}
  .stat b{font-size:1.75rem}
  .stat.delta{padding-left:1rem}
  .stat.delta b{font-size:1.15rem}
  .paypanel .back{display:none}
  .payspacer{display:none}
  .tgrid b{font-size:1.5rem}
  .mathrows{columns:1}
  .sbwrap{padding:0 1rem;font-size:.7rem;grid-template-columns:auto 1fr auto}
  .sbmav{font-size:.68rem}
  .sbpill{font-size:.66rem;padding:.24rem .65rem}
  .sbdl{margin-right:.7rem}
}
@media(max-width:420px){
  /* smallest phones: drop the footer pill and nav labels rather than crush them */
  .sbpill{display:none}
  .sbwrap{grid-template-columns:1fr auto}
  .tbnav{display:none}
  .dealbar{gap:1rem}
  .db b{font-size:1rem}
  .slval{font-size:1.05rem}
  .quote{font-size:.93rem}
}