:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.calculator{max-width:640px;margin:0 auto;padding:40px 20px}h1{margin-bottom:24px;font-size:28px}h2{margin-bottom:16px;font-size:20px}.params{flex-wrap:wrap;gap:16px;margin-bottom:32px;display:flex}.param{background:var(--code-bg);text-align:left;border-radius:8px;flex:1;min-width:150px;padding:12px 16px}.param label{opacity:.7;margin-bottom:4px;font-size:12px;display:block}.param span{color:var(--text-h);font-weight:600}.param input{font-family:var(--mono);border:1px solid var(--border);background:var(--bg);color:var(--text-h);box-sizing:border-box;border-radius:4px;width:100%;padding:6px 8px;font-size:15px}.param input:focus{border-color:var(--accent);outline:none}.extrapolate{cursor:pointer;align-items:center;gap:8px;margin-bottom:24px;font-size:14px;display:flex}.extrapolate input[type=checkbox]{accent-color:var(--accent);width:16px;height:16px}.years{margin-bottom:32px}.year-header{opacity:.7;text-align:left;grid-template-columns:80px 1fr 1fr 36px;gap:8px;margin-bottom:8px;font-size:12px;display:grid}.year-row{grid-template-columns:80px 1fr 1fr 36px;gap:8px;margin-bottom:8px;display:grid}.year-row input{font-family:var(--mono);border:1px solid var(--border);background:var(--bg);color:var(--text-h);box-sizing:border-box;border-radius:6px;width:100%;padding:8px 12px;font-size:15px}.year-row input:focus{border-color:var(--accent);outline:none}button.remove{border:1px solid var(--border);color:var(--text);cursor:pointer;background:0 0;border-radius:6px;padding:0;font-size:18px}button.remove:hover{color:red;border-color:red}button.add{background:var(--code-bg);border:1px dashed var(--border);color:var(--text);cursor:pointer;border-radius:6px;width:100%;margin-top:4px;padding:8px 16px;font-size:14px}button.add:hover{border-color:var(--accent);color:var(--accent)}.results{background:var(--code-bg);text-align:left;border-radius:12px;padding:24px}.result-row{border-bottom:1px solid var(--border);justify-content:space-between;padding:8px 0;display:flex}.result-row:last-child{border-bottom:none}.result-row .value{font-family:var(--mono);color:var(--text-h);font-weight:600}.result-row.total{color:var(--text-h);font-weight:600}.result-row.roi .value{font-size:18px}.result-row.positive .value{color:#22c55e}.result-row.negative .value{color:#ef4444}