:root{color:#172033;--app-background:radial-gradient(circle at 50% -10%, #488ce71f, transparent 34rem), #f3f6fb;background:var(--app-background);font-synthesis:none;text-rendering:optimizelegibility;--blue:#176bdb;--blue-dark:#0e4fa9;--muted:#67748a;--line:#e7ebf2;--shadow:0 10px 35px #1f314f0f, 0 2px 8px #1f314f09;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,sans-serif}*{box-sizing:border-box}html,#root{background:var(--app-background);min-height:100%}body{background:var(--app-background);min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}button{-webkit-tap-highlight-color:transparent}.app-shell{width:min(100%,700px);padding:max(24px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));margin:0 auto}.height-card,.solution-card,.walkway-card{box-shadow:var(--shadow);background:#fffffff5;border:1px solid #e0e6f0e6}.height-card{border-radius:22px;padding:22px 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var(--accent) 20%, white);background:var(--accent-soft);width:56px;min-width:56px;height:56px;color:var(--accent-dark);border-radius:15px;flex-direction:column;justify-content:center;align-items:center;display:flex}.slope-badge strong{letter-spacing:-.3px;font-size:17px;line-height:1}.slope-badge small{letter-spacing:.55px;text-transform:uppercase;margin-top:4px;font-size:8px;font-weight:750}.summary-main{text-align:right;flex-direction:column;align-items:flex-end;min-width:0;display:flex}.summary-total{flex-direction:column;align-items:flex-end;display:flex}.summary-total>small{color:#77849a;font-size:10px;font-weight:650}.summary-total>strong{letter-spacing:-.8px;margin-top:1px;font-size:25px;line-height:1.05}.summary-composition{color:#5d6b81;width:100%;margin:4px 0 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