.app-shell{max-width:1240px}.business-bar{padding-top:8px}.business-bar h1{font-size:1.3rem}.calculator-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(320px,1fr);gap:22px;align-items:start}.calculator-layout form{min-width:0}.calculator-layout .surface{padding:22px}.material-section{margin-top:18px}.results-panel{position:sticky;top:20px;min-width:0}.results-panel .eyebrow{color:var(--blue)}.hero-number{font-size:2rem;color:var(--navy);display:block;overflow-wrap:anywhere;margin:18px 0}.metric-grid{display:grid;gap:14px;grid-template-columns:1fr 1fr}.metric-grid>div{background:var(--soft);padding:12px;border-radius:12px;min-width:0}.metric-grid span{display:block;font-size:.8125rem;color:var(--muted);margin-bottom:6px}.metric-grid strong{font-size:1.1rem;overflow-wrap:anywhere}.result-line{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--border);padding:12px 14px;font-size:.875rem}.result-line>span{min-width:0;flex:1}.result-line strong{max-width:52%;text-align:right;overflow-wrap:anywhere}.result-line small{display:block;color:var(--muted);font-size:.75rem;line-height:1.5;margin-top:4px}.master-picker{margin:16px}.input-details>.field-grid{margin:16px}.input-details>button{margin:10px 14px}.input-details .input-details{margin:12px}.input-details .collection-total{padding:12px 0}.results-panel .input-details{margin-top:15px}.simulation-row{margin:12px;padding:12px;border:1px solid var(--border);border-radius:12px}.simulation-row .result-line{padding:7px 0}.master-row{padding:14px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;border-top:1px solid var(--border)}.master-row>strong{flex:1;min-width:130px}.legacy-json{font-size:.8125rem;white-space:pre-wrap;overflow-wrap:anywhere;padding:14px}.mobile-nav{max-width:1240px;grid-template-columns:repeat(3,1fr)}#masterDialog{width:min(650px,calc(100vw - 24px));max-width:650px;max-height:90vh;overflow-y:auto}#masterEditor>.field-grid{margin:20px 0}.snapshot-detail{border-top:2px solid var(--blue);margin-top:16px}#breakdown .warning{margin:12px}#calcForm>button.full{margin-top:0}.results-panel{scroll-margin-top:16px}:root[data-theme=dark] .hero-number{color:#a6c8ff}.input-details .hint{margin:14px}.customer-brief label{margin-top:0}footer .text-button{font-size:.8125rem}.results-panel .full{margin-top:4px}
@media(max-width:900px){.calculator-layout{display:flex;flex-direction:column}.calculator-layout>form,.results-panel{width:100%}.results-panel{position:static}.app-shell{max-width:760px}.metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.mobile-nav{max-width:760px}}
@media(max-width:650px){.calculator-layout .surface{padding:18px 14px}.metric-grid{grid-template-columns:1fr 1fr}.metric-grid>div:last-child{grid-column:span 2}.business-bar h1{font-size:1.15rem}.master-row button{font-size:.875rem;padding:8px}.result-line{padding:11px 12px}.results-panel .input-details{margin-left:0;margin-right:0}.master-picker{margin:12px}.toolbar h2{font-size:1.05rem}.hero-number{font-size:1.9rem}#masterDialog{max-width:calc(100vw - 24px);padding:18px}}