/* Numeric tool only; all presentation remains inside .mt-tool. */
.mt-tool{--mt-line:#414953;--mt-muted:#bdc7d2;--mt-link:#a6c8eb;color:#eef2f6;background:#14171b}
.mt-tool *{box-sizing:border-box;overflow-wrap:break-word}.mt-tool [hidden]{display:none!important}
.mt-tool h1,.mt-tool h2,.mt-tool h3{color:#eef2f6;line-height:1.3;letter-spacing:-.02em}.mt-tool h1{font-size:clamp(2rem,3.6vw,2.8rem);max-width:28ch;margin:12px 0 20px}.mt-tool h2{font-size:1.6rem;margin:0 0 16px}.mt-tool h3{font-size:1.08rem;margin:0 0 12px}.mt-tool p{line-height:1.75}.mt-tool a{color:var(--mt-link);text-underline-offset:4px}.mt-tool :is(a,button,input,select,summary,[tabindex]):focus-visible{outline:2px solid #b4d2f1;outline-offset:4px}.mt-hero{padding-block:42px 32px}.mt-kicker{font-size:.8rem;color:var(--mt-muted);margin:0}.mt-lead,.mt-intro{max-width:88ch;color:var(--mt-muted);margin:0 0 24px}
.mt-calculator{scroll-margin-top:140px}.mt-calculator form{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);border:1px solid var(--mt-line);border-radius:8px;overflow:hidden;background:#1c2025}.mt-inputs{padding:30px;min-width:0}.mt-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.mt-field{min-width:0}.mt-field label{display:block;font-size:.9rem;font-weight:600;line-height:1.5;margin-bottom:8px}.mt-field :is(input,select){font:inherit;font-size:16px;color:#eef2f6;background:#12161a;border:1px solid #697687;border-radius:5px;min-height:48px;width:100%;min-width:0;padding:10px 12px;color-scheme:dark}.mt-field select{padding-right:28px}.mt-field small{display:block;color:var(--mt-muted);font-size:.8rem;line-height:1.65;margin-top:9px}.mt-field [aria-invalid=true]{border-color:#ecb2a6}.mt-advanced{margin-top:28px;padding-top:18px;border-top:1px solid var(--mt-line)}.mt-advanced summary{cursor:pointer;min-height:38px;font-size:.94rem;font-weight:600;line-height:1.6}.mt-advanced>p{font-size:.84rem;color:var(--mt-muted);margin:12px 0 18px}.mt-checks{display:grid;gap:10px;margin:0 0 22px}.mt-checks label{display:flex;align-items:center;gap:12px;font-size:.86rem;line-height:1.6;min-height:36px;cursor:pointer}.mt-checks input{appearance:auto;width:18px;height:18px;flex-shrink:0;accent-color:#4779ad}.mt-advanced>.mt-field{margin-top:22px}.mt-actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:24px}.mt-actions>a{display:inline-flex;align-items:center;min-height:44px;font-size:.85rem}.mt-actions .fx-button{min-height:48px}.mt-note{font-size:.84rem;color:var(--mt-muted);line-height:1.75}.mt-error,.mt-warning{border-left:3px solid #d7ab77;background:#2d251d;color:#efd7b9;padding:12px 14px;font-size:.86rem;line-height:1.7}.mt-error{margin-bottom:0}.mt-result{padding:30px;border-left:1px solid var(--mt-line);background:#181d23;min-width:0}.mt-result h2{font-size:1rem;letter-spacing:0}.mt-totals{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:26px 0}.mt-totals>div{min-width:0}.mt-totals span{display:block;color:var(--mt-muted);font-size:.84rem;line-height:1.5;min-height:3em}.mt-totals output{display:block;font-size:clamp(1.8rem,2.5vw,2.6rem);line-height:1.3;letter-spacing:-.03em;font-variant-numeric:tabular-nums;margin:8px 0}.mt-totals small{font-size:.8rem;color:var(--mt-muted)}.mt-budget{display:flex;justify-content:space-between;align-items:baseline;gap:16px;border-block:1px solid var(--mt-line);padding:16px 0;margin-bottom:20px;font-size:.87rem;line-height:1.5}.mt-budget>span{color:var(--mt-muted)}.mt-budget strong{font-weight:600;font-variant-numeric:tabular-nums}.mt-result>p{font-size:.88rem;color:var(--mt-muted)}.mt-download{display:inline-flex;gap:12px;align-items:center;min-height:44px;font-size:.9rem;margin-top:12px}.mt-download[aria-disabled=true]{opacity:.55;cursor:not-allowed}.mt-section{padding-block:36px;border-bottom:1px solid var(--mt-line)}.mt-breakdown{max-width:700px;margin:24px 0}.mt-breakdown>div{display:flex;gap:20px;justify-content:space-between;border-bottom:1px solid #363f48;padding:12px 0;font-size:.9rem;line-height:1.6}.mt-breakdown dt{color:var(--mt-muted)}.mt-breakdown dd{margin:0;flex-shrink:0;font-variant-numeric:tabular-nums}.mt-formula{font-size:.94rem;color:#dae4ee;max-width:75ch}.mt-table{overflow:auto;overscroll-behavior-inline:contain;border:1px solid var(--mt-line);border-radius:6px}.mt-table table{width:100%;min-width:520px;border-collapse:collapse;text-align:left;font-size:.9rem}.mt-table th,.mt-table td{padding:16px;border-bottom:1px solid var(--mt-line);vertical-align:top;line-height:1.6}.mt-table thead{background:#1d232a}.mt-table thead th{font-weight:500;color:var(--mt-muted)}.mt-table tbody th{font-weight:600}.mt-table td{font-variant-numeric:tabular-nums}.mt-table tr:last-child>*{border-bottom:0}.mt-explanation{display:grid;grid-template-columns:1fr 1fr;gap:28px 48px;margin-top:30px}.mt-explanation p{color:var(--mt-muted);font-size:.94rem;margin:0}.mt-faq details{padding:17px 0;border-bottom:1px solid var(--mt-line)}.mt-faq details:last-child{border-bottom:0}.mt-faq summary{cursor:pointer;font-size:.95rem;font-weight:600;line-height:1.6;min-height:32px}.mt-faq p{color:var(--mt-muted);font-size:.94rem;margin:15px 0 0;max-width:90ch}.mt-sources h2{font-size:1.08rem}.mt-sources ul{display:flex;gap:12px 24px;flex-wrap:wrap;list-style:none;padding:0;margin:0}.mt-sources li{font-size:.85rem;line-height:1.6}.mt-sources a{display:inline-flex;align-items:center;min-height:36px}.mt-next{border-bottom:0;padding-bottom:52px}.mt-next>div{display:flex;gap:10px 28px;flex-wrap:wrap}.mt-next a{display:inline-flex;align-items:center;min-height:44px;font-size:.94rem}
@media(max-width:880px){.mt-calculator form{grid-template-columns:1fr}.mt-result{border-left:0;border-top:1px solid var(--mt-line)}.mt-result>p{max-width:85ch}.mt-totals{max-width:500px}.mt-explanation{grid-template-columns:1fr;gap:26px}}
@media(max-width:580px){.mt-hero{padding-block:30px 20px}.mt-inputs,.mt-result{padding:20px}.mt-fields{grid-template-columns:1fr;gap:20px}.mt-section{padding-block:28px}.mt-tool h2{font-size:1.4rem}.mt-result h2{font-size:1rem}.mt-actions{align-items:stretch}.mt-actions .fx-button{width:100%;justify-content:space-between}.mt-totals{gap:16px}.mt-totals output{font-size:1.9rem}.mt-totals span{font-size:.82rem}.mt-budget{flex-wrap:wrap;gap:8px}.mt-table th,.mt-table td{padding:13px}.mt-breakdown>div{font-size:.85rem}.mt-next>div{display:grid;gap:6px}.mt-advanced summary{min-height:44px}.mt-sources h2{font-size:1rem}}
@media print{.mt-tool,.mt-tool *{color:#111!important;background:#fff!important}.mt-actions,.mt-download,.mt-next{display:none!important}.mt-calculator form{display:block}.mt-table{overflow:visible}.mt-table table{min-width:0}.mt-section{break-inside:avoid}.mt-faq details>p{display:block}}