/* Visual adapter only: original calculator equations and input bindings are preserved. */
[data-theme=dark]{--bg:#171815;--sf:#20221d;--s2:#2b2e25;--bd:#4d5145;--ac:#ff8064;--ac-hover:#ffa18b;--adim:#ef4b3220;--tx:#f1eee5;--t2:#bcbdb0;--t3:#b1b3a4;--hd:#f1eee5;--tb:#171815;--gn:#add58e;--rd:#ff9b89;--am:#ff8064;--bl:#a9cbe0;--orb1:transparent;--orb2:transparent;--orb3:transparent;--grid:transparent}
[data-theme=light]{--bg:#f1eee5;--sf:#faf8f1;--s2:#e6e5d9;--bd:#a9ad9b;--ac:#a93220;--ac-hover:#862619;--adim:#ab321018;--tx:#171815;--t2:#515849;--t3:#5b624f;--hd:#171815;--tb:#f1eee5;--gn:#346122;--rd:#a83221;--am:#a93220;--bl:#245c80;--orb1:transparent;--orb2:transparent;--orb3:transparent;--grid:transparent}
body.calculator-page{font-family:var(--body);font-size:16px;overflow-x:clip}body::before,body::after{display:none}.calculator-shell{padding:22px var(--pad) 60px}.calculator-shell>.eyebrow{margin:45px 0 0;color:var(--t2)}.calculator-shell .wrap{padding:22px 0 0;max-width:none}.calculator-shell header{position:relative;display:block;padding:0;margin-bottom:30px;min-height:0}.calculator-shell h1{font-family:var(--body);font-size:clamp(52px,9vw,105px);font-weight:500;letter-spacing:-.06em;line-height:1.05;margin-bottom:25px}.calculator-shell h1 em{font-family:var(--serif)}.calculator-shell .sub{font-size:13px;line-height:1.9;max-width:470px}.calculator-shell .theme-btn{margin-top:24px;min-height:44px;font-size:12px;color:var(--tx);border-radius:0}.calculator-shell .nav{gap:0;border-bottom:1px solid var(--bd);margin-bottom:26px;display:grid;grid-template-columns:repeat(2,1fr)}.calculator-shell .ntab{min-height:48px;border-radius:0;font:12px var(--body);padding:12px 10px}.calculator-shell .ntab.active{background:var(--ac);color:var(--bg);border-color:var(--ac)}.calculator-shell .card{border-radius:0;padding:24px 18px;box-shadow:none}.calculator-shell .clbl{font-size:11px;letter-spacing:.1em}.calculator-shell .iname{font-size:13px}.calculator-shell .ni{min-height:44px;font-size:16px;border-radius:0}.calculator-shell input[type=range]{height:44px;background:transparent}.calculator-shell .range-wrap{padding:0}.calculator-shell input[type=range]::-webkit-slider-thumb{width:24px;height:24px;margin-top:-11px}.calculator-shell input[type=range]::-moz-range-thumb{width:22px;height:22px}.calculator-shell .tog-row{min-height:48px;gap:20px}.calculator-shell .togswitch{width:44px;height:44px}.calculator-shell .togslider{top:12px;bottom:12px}.calculator-shell .togswitch input:focus-visible+.togslider{outline:3px solid var(--ac);outline-offset:4px}.calculator-shell .togswitch input:checked+.togslider::before{transform:translateX(24px)}.calculator-shell .rbig{font-family:var(--body);font-size:26px;letter-spacing:-.06em;line-height:1.15}.calculator-shell .sval{font-family:var(--body)}.calculator-shell .rlabel,.calculator-shell .rright-lbl{font-size:10px;line-height:1.5}.calculator-shell .rlim{font-size:11px}.calculator-shell .tool-disclaimer{color:var(--t2)}.calculator-page .footer{background:#171815;color:#f1eee5}.calculator-page .text-link{color:var(--tx)}.calculator-shell .g2,.calculator-shell .g3,.calculator-shell .g4,.calculator-shell .ga{gap:18px}.calculator-shell .rblock{gap:10px;flex-wrap:wrap}.calculator-shell .rright{padding-left:0}.calculator-shell .card>*{min-width:0}.calculator-shell .ni:focus-visible{outline:2px solid var(--ac)}
@media(min-width:768px){.calculator-shell .nav{display:flex}.calculator-shell .ntab{padding:14px 22px}.calculator-shell header{padding-right:130px}.calculator-shell .theme-btn{position:absolute;right:0;top:0;margin-top:0}.calculator-shell .card{padding:26px}}