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svg{width:22px;height:22px}.calc-explain{max-width:46rem;color:var(--muted);margin-top:3rem}.calc-explain h2{color:var(--text);margin:0 0 .6rem;font-size:1.2rem}.calc-explain p{margin:0 0 .8rem}.calc-explain code{font-family:var(--font-mono);color:var(--accent-2)}.lab-stage{justify-content:center;align-items:center;height:230px;margin:-.3rem -.3rem 0;display:flex;position:relative}.lab-stage svg{width:100%;max-width:340px;height:230px;display:block;overflow:visible}.lab-stage .glass{fill:#ffffff0a;stroke:#ffffff8c;stroke-width:2.5px}.lab-stage .glass-thin{fill:none;stroke:#ffffff59;stroke-width:1.5px}.lab-stage .tick{stroke:#ffffff47;stroke-width:1.5px}.lab-stage text{fill:var(--muted);font:600 11px var(--font-body)}@keyframes lab-shake{0%,to{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(5px)}60%{transform:translate(-3px)}80%{transform:translate(2px)}}.is-error .shake-on-error{animation:lab-shake .45s var(--ease);transform-box:fill-box}@keyframes lab-pop{0%{opacity:0;transform:scale(.4)}70%{opacity:1;transform:scale(1.12)}to{transform:scale(1)}}@keyframes lab-rise{0%{opacity:0;transform:translateY(0)}15%{opacity:.9}to{opacity:0;transform:translateY(-120px)}}@keyframes lab-flash{0%{opacity:0}30%{opacity:1}to{opacity:0}}.print-only{display:none}@media print{.calc-page{padding:0}.calc-grid,.app-note,.calc-explain,.calc-back,.calc-head .lead,.calc-head .eyebrow{display:none!important}.calc-head .display{color:#000;font-size:22pt}.calc-head .grad{-webkit-text-fill-color:#000;color:#000;background:0 0}.print-only{color:#000;font:11pt/1.5 var(--font-body);display:block}.print-sheet table{border-collapse:collapse;width:100%;margin:10pt 0}.print-sheet th,.print-sheet td{text-align:left;vertical-align:top;border:1px solid #999;padding:4pt 6pt}.print-sheet th{background:#eee}.print-sheet .print-result{margin:10pt 0;font-size:14pt;font-weight:700}.print-sheet .print-meta{color:#444;font-size:9pt}}@media (width<=860px){.calc-grid,.calc-grid.wide{grid-template-columns:minmax(0,1fr)}.result-card{position:static}.calc-page{padding-top:120px}}@media (width<=420px){.field-row{grid-template-columns:1fr}.input-wrap input{font-size:1.1rem}}@media (prefers-reduced-motion:reduce){.lab-stage *{transition:none!important;animation:none!important}}