:root{--color-primary-50: #fff7ed;--color-primary-100: #ffedd5;--color-primary-200: #fed7aa;--color-primary-300: #fdba74;--color-primary-400: #fb923c;--color-primary-500: #f97316;--color-primary-600: #ea580c;--color-primary-700: #c2410c;--color-primary-800: #9a3412;--color-primary-900: #7c2d12;--color-secondary-50: #f8fafc;--color-secondary-100: #f1f5f9;--color-secondary-200: #e2e8f0;--color-secondary-300: #cbd5e1;--color-secondary-400: #94a3b8;--color-secondary-500: #64748b;--color-secondary-600: #475569;--color-secondary-700: #334155;--color-secondary-800: #1e293b;--color-secondary-900: #0f172a;--color-accent-50: #fefbeb;--color-accent-100: #fef3c7;--color-accent-100: #fde68a;--color-accent-200: #fcd34d;--color-accent-300: #fbbf24;--color-accent-400: #f59e0b;--color-accent-500: #d97706;--color-accent-600: #b45309;--color-accent-700: #92400e;--color-accent-800: #78350f;--color-accent-900: #451a03;--color-success-50: #f0fdf4;--color-success-100: #dcfce7;--color-success-200: #bbf7d0;--color-success-300: #86efac;--color-success-400: #4ade80;--color-success-500: #22c55e;--color-success-600: #16a34a;--color-success-700: #15803d;--color-success-800: #166534;--color-success-900: #14532d;--color-warning-50: #fffbeb;--color-warning-100: #fef3c7;--color-warning-200: #fde68a;--color-warning-300: #fcd34d;--color-warning-400: #fbbf24;--color-warning-500: #f59e0b;--color-warning-600: #d97706;--color-warning-700: #b45309;--color-warning-800: #92400e;--color-warning-900: #78350f;--color-error-50: #fef2f2;--color-error-100: #fee2e2;--color-error-200: #fecaca;--color-error-300: #fca5a5;--color-error-400: #f87171;--color-error-500: #ef4444;--color-error-600: #dc2626;--color-error-700: #b91c1c;--color-error-800: #991b1b;--color-error-900: #7f1d1d;--bg-primary: var(--color-secondary-50);--bg-secondary: #ffffff;--bg-tertiary: var(--color-primary-50);--text-primary: var(--color-secondary-900);--text-secondary: var(--color-secondary-700);--text-muted: var(--color-secondary-500);--border-primary: var(--color-primary-200);--border-secondary: var(--color-secondary-300);--shadow-primary: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--shadow-secondary: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-tertiary: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--theme-color: #f97316}[data-theme=dark]{--bg-primary: var(--color-secondary-900);--bg-secondary: var(--color-secondary-800);--bg-tertiary: var(--color-primary-900);--text-primary: var(--color-secondary-50);--text-secondary: var(--color-secondary-200);--text-muted: var(--color-secondary-400);--border-primary: var(--color-primary-800);--border-secondary: var(--color-secondary-600);--shadow-primary: 0 1px 3px 0 rgba(0, 0, 0, .3), 0 1px 2px 0 rgba(0, 0, 0, .2);--shadow-secondary: 0 4px 6px -1px rgba(0, 0, 0, .3), 0 2px 4px -1px rgba(0, 0, 0, .2);--shadow-tertiary: 0 10px 15px -3px rgba(0, 0, 0, .3), 0 4px 6px -2px rgba(0, 0, 0, .2);--theme-color: #fb923c}*{transition:background-color .2s ease,color .2s ease,border-color .2s ease}.calculator-form{max-width:600px;margin:0 auto}.calculator-form .card{padding:2rem}.calculator-form h2{text-align:center;margin-bottom:2rem;color:var(--text-primary)}.calculator-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.calculator-header h2{margin:0;flex:1}.share-btn{display:flex;align-items:center;gap:.5rem;white-space:nowrap}.comparison-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-bottom:2rem}.comparison-section{padding:1.5rem;background-color:var(--color-primary-50);border-radius:.75rem;border:1px solid var(--color-primary-200)}.comparison-section h3{margin-bottom:1rem;color:var(--text-primary);text-align:center}.comparison-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-bottom:2rem}.comparison-result-card{padding:1.5rem;background-color:var(--color-primary-50);border-radius:.75rem;border:1px solid var(--color-primary-200)}.comparison-result-card h4{margin-bottom:1rem;color:var(--text-primary);text-align:center}.result-item{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;border-bottom:1px solid var(--border-primary)}.result-item:last-child{border-bottom:none}.result-label{color:var(--text-secondary);font-size:.875rem}.result-value{color:var(--text-primary);font-weight:600}.winner-section{margin-top:2rem}.winner-card{padding:1.5rem;border-radius:.75rem;text-align:center;border:2px solid}.sip1-winner{background-color:var(--color-primary-50);border-color:var(--color-primary-500)}.sip2-winner{background-color:var(--color-success-50);border-color:var(--color-success-500)}.tie{background-color:var(--color-secondary-50);border-color:var(--color-secondary-500)}.winner-card h4{margin-bottom:.5rem;color:var(--text-primary)}.winner-card p{color:var(--text-secondary);margin:0}.input-group{display:flex;gap:.5rem}.input-group .form-input{flex:1}.input-group .form-select{min-width:120px}.result-section{margin-top:2rem;padding-top:2rem;border-top:1px solid var(--border-primary)}.result-section h3{text-align:center;margin-bottom:1.5rem;color:var(--text-primary)}.result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.result-card{background-color:var(--color-primary-50);padding:1.5rem;border-radius:.5rem;text-align:center;border:1px solid var(--color-primary-200)}.result-number{font-size:2rem;font-weight:700;color:var(--color-primary-600);margin-bottom:.5rem}.result-category{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.result-status{font-size:1.1rem;font-weight:500;color:var(--text-primary);margin-bottom:.5rem}.result-label{font-size:.875rem;color:var(--text-muted);text-transform:uppercase;font-weight:500;letter-spacing:.5px}.status-underweight{border-left:4px solid var(--color-warning-500)}.status-normal{border-left:4px solid var(--color-success-500)}.status-overweight{border-left:4px solid var(--color-warning-600)}.status-obese{border-left:4px solid var(--color-error-500)}.bmi-ranges{background-color:var(--color-primary-50);padding:1.5rem;border-radius:.5rem;margin-top:1rem;border:1px solid var(--color-primary-200)}.bmi-ranges h4{margin-bottom:1rem;color:var(--text-primary)}.bmi-ranges ul{list-style:none;padding:0;margin:0}.bmi-ranges li{display:flex;align-items:center;margin-bottom:.5rem;color:var(--text-secondary)}.range-indicator{width:16px;height:16px;border-radius:50%;margin-right:.75rem;flex-shrink:0}.range-indicator.underweight{background-color:var(--color-warning-500)}.range-indicator.normal{background-color:var(--color-success-500)}.range-indicator.overweight{background-color:var(--color-warning-600)}.range-indicator.obese{background-color:var(--color-error-500)}.additional-info{background-color:var(--color-primary-50);padding:1.5rem;border-radius:.5rem;margin-top:1rem;border:1px solid var(--color-primary-200)}.additional-info p{margin-bottom:.5rem;color:var(--text-secondary)}.additional-info strong{color:var(--text-primary)}.detailed-breakdown{background-color:var(--color-primary-50);padding:1.5rem;border-radius:.5rem;margin-top:1rem;border:1px solid var(--color-primary-200)}.detailed-breakdown h4{margin-bottom:1rem;color:var(--text-primary)}.breakdown-info p{margin-bottom:.5rem;color:var(--text-secondary)}.schedule-table,.breakdown-table{margin-top:1rem;border-radius:.5rem;overflow:hidden;border:1px solid var(--border-primary)}.schedule-header,.breakdown-header{display:grid;grid-template-columns:repeat(5,1fr);background-color:var(--color-primary-600);color:#fff;font-weight:600;font-size:.875rem}.schedule-header>div,.breakdown-header>div{padding:.75rem;text-align:center;border-right:1px solid rgba(255,255,255,.2)}.schedule-header>div:last-child,.breakdown-header>div:last-child{border-right:none}.schedule-row,.breakdown-row{display:grid;grid-template-columns:repeat(5,1fr);border-bottom:1px solid var(--border-primary)}.schedule-row:last-child,.breakdown-row:last-child{border-bottom:none}.schedule-row>div,.breakdown-row>div{padding:.75rem;text-align:center;font-size:.875rem;color:var(--text-secondary);border-right:1px solid var(--border-primary)}.schedule-row>div:last-child,.breakdown-row>div:last-child{border-right:none}.schedule-row:nth-child(2n),.breakdown-row:nth-child(2n){background-color:var(--color-primary-50)}.amortization-schedule{margin-top:2rem}.amortization-schedule h4{margin-bottom:1rem;color:var(--text-primary)}.yearly-breakdown{margin-top:2rem}.yearly-breakdown h4{margin-bottom:1rem;color:var(--text-primary)}.recommendations{background-color:var(--color-primary-50);padding:1.5rem;border-radius:.5rem;margin-top:1rem;border:1px solid var(--color-primary-200)}.recommendations h4{margin-bottom:1rem;color:var(--text-primary)}.recommendations ul{list-style:none;padding:0;margin:0}.recommendations li{color:var(--text-secondary);border-bottom:1px solid var(--border-primary);position:relative;padding:.5rem 0 .5rem 1.5rem}.recommendations li:last-child{border-bottom:none}.recommendations li:before{content:"💡";position:absolute;left:0;top:.5rem}@media (max-width: 768px){.calculator-form .card{padding:1.5rem}.result-grid{grid-template-columns:1fr}.input-group{flex-direction:column}.input-group .form-select{min-width:auto}.calculator-header{flex-direction:column;align-items:stretch;text-align:center}.comparison-grid,.comparison-results{grid-template-columns:1fr}.schedule-header,.breakdown-header,.schedule-row,.breakdown-row{grid-template-columns:repeat(3,1fr);font-size:.75rem}.schedule-header>div:nth-child(4),.schedule-header>div:nth-child(5),.breakdown-header>div:nth-child(4),.breakdown-header>div:nth-child(5),.schedule-row>div:nth-child(4),.schedule-row>div:nth-child(5),.breakdown-row>div:nth-child(4),.breakdown-row>div:nth-child(5){display:none}.result-number{font-size:1.5rem}}html{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;font-size:16px;line-height:1.6;scroll-behavior:smooth}body{margin:0;padding:0;background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh}*,*:before,*:after{box-sizing:border-box}h1,h2,h3,h4,h5,h6{margin:0;font-weight:600;line-height:1.2;color:var(--text-primary)}p{margin:0;color:var(--text-secondary)}a{color:var(--color-primary-600);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-primary-700)}[data-theme=dark] a{color:var(--color-primary-400)}[data-theme=dark] a:hover{color:var(--color-primary-300)}:global(.category-filter){margin-bottom:2rem}:global(.category-tabs){display:flex;gap:.5rem;flex-wrap:wrap;justify-content:center;padding:1rem;background-color:var(--bg-secondary);border-radius:.75rem;border:1px solid var(--border-primary)}:global(.category-tab){display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;border:none;border-radius:.5rem;background-color:transparent;color:var(--text-secondary);cursor:pointer;transition:all .2s ease;font-size:.875rem;font-weight:500}:global(.category-tab:hover){background-color:var(--color-primary-100);color:var(--text-primary)}:global(.category-tab.active){background-color:var(--color-primary-600);color:#fff}:global(.category-icon){font-size:1rem}:global(.category-name){white-space:nowrap}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.calculator-header{display:flex;align-items:center;justify-content:center;padding-bottom:1rem;margin-bottom:1.5rem;border-bottom:1px solid var(--border-primary)}.calculator-header p{margin:0;font-size:1rem;color:var(--text-primary)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border:none;border-radius:.5rem;font-weight:500;text-decoration:none;cursor:pointer;transition:all .2s ease;font-size:1rem;line-height:1.25;font-family:inherit}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important}.btn-primary{background-color:var(--color-primary-600);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-700);transform:translateY(-1px);box-shadow:var(--shadow-secondary)}.btn-secondary{background-color:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-primary)}.btn-secondary:hover:not(:disabled){background-color:var(--color-primary-50);transform:translateY(-1px);box-shadow:var(--shadow-secondary)}.card{background-color:var(--bg-secondary);border-radius:.75rem;padding:1.5rem;box-shadow:var(--shadow-primary);border:1px solid var(--border-primary);transition:all .2s ease}.card:hover{box-shadow:var(--shadow-secondary);transform:translateY(-2px)}.form-group{margin-bottom:1rem}.form-label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-primary)}.form-input{width:100%;padding:.75rem;border:1px solid var(--border-secondary);border-radius:.5rem;background-color:var(--bg-secondary);color:var(--text-primary);font-size:1rem;font-family:inherit;transition:border-color .2s ease,box-shadow .2s ease}.form-input:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px #0ea5e91a}.form-select{width:100%;padding:.75rem;border:1px solid var(--border-secondary);border-radius:.5rem;background-color:var(--bg-secondary);color:var(--text-primary);font-size:1rem;font-family:inherit;cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease}.form-select:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px #0ea5e91a}.grid{display:grid;gap:1.5rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.text-center{text-align:center}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.w-full{width:100%}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.chart-container{margin:2rem 0;padding:1rem;background-color:var(--bg-secondary);border-radius:.5rem;border:1px solid var(--border-primary)}.chart-container canvas{max-height:400px}.share-section{display:flex;justify-content:center;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border-primary)}.share-section .btn{display:flex;align-items:center;gap:.5rem}@media (max-width: 768px){.container{padding:0 .75rem}.btn{padding:.625rem 1.25rem;font-size:.875rem}.card{padding:1rem}.grid-2,.grid-3{grid-template-columns:1fr}:global(.category-tabs){padding:.75rem}:global(.category-tab){padding:.5rem .75rem;font-size:.75rem}.chart-container{margin:1rem 0;padding:.75rem}.chart-container canvas{max-height:300px}}.header[data-astro-cid-3ef6ksr2]{background-color:var(--bg-secondary);border-bottom:1px solid var(--border-primary);box-shadow:var(--shadow-primary);position:sticky;top:0;z-index:100}.nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}.nav-brand[data-astro-cid-3ef6ksr2]{display:flex;align-items:center}.logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;color:var(--text-primary);text-decoration:none}.logo[data-astro-cid-3ef6ksr2]:hover{color:var(--color-primary-600)}.nav-menu[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:2rem}.nav-link[data-astro-cid-3ef6ksr2]{color:var(--text-secondary);font-weight:500;transition:color .2s ease}.nav-link[data-astro-cid-3ef6ksr2]:hover{color:var(--color-primary-600)}.nav-actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:1.5rem}.search-container{position:relative;width:300px}.search-input-wrapper{position:relative;display:flex;align-items:center}.search-input{width:100%;padding:.5rem .75rem .5rem 2.5rem;border:1px solid var(--border-primary);border-radius:.5rem;background-color:var(--bg-secondary);color:var(--text-primary);font-size:.875rem;transition:all .2s ease}.search-input:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px #0ea5e91a}.search-icon{position:absolute;left:.75rem;color:var(--text-muted);pointer-events:none;z-index:1}.search-clear{position:absolute;right:.75rem;background:none;border:none;color:var(--text-muted);cursor:pointer;padding:.25rem;border-radius:.25rem;transition:color .2s ease}.search-clear:hover{color:var(--text-primary)}.search-results{position:absolute;top:100%;left:0;right:0;background-color:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:.5rem;box-shadow:var(--shadow-tertiary);max-height:400px;overflow-y:auto;z-index:50;margin-top:.25rem}.search-result-item{display:flex;align-items:center;padding:.75rem;text-decoration:none;border-bottom:1px solid var(--border-primary);transition:background-color .2s ease}.search-result-item:last-child{border-bottom:none}.search-result-item:hover{background-color:var(--bg-tertiary)}.search-result-icon{font-size:1.25rem;margin-right:.75rem;flex-shrink:0}.search-result-content{flex:1;min-width:0}.search-result-title{font-weight:500;color:var(--text-primary);font-size:.875rem;margin-bottom:.25rem}.search-result-description{font-size:.75rem;color:var(--text-secondary);line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search-no-results{display:flex;flex-direction:column;align-items:center;padding:2rem;text-align:center}.search-no-results-icon{font-size:2rem;margin-bottom:.5rem;opacity:.5}.search-no-results-text{color:var(--text-secondary);font-size:.875rem}.theme-toggle{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border:1px solid var(--border-primary);border-radius:.5rem;background-color:var(--bg-secondary);color:var(--text-primary);cursor:pointer;transition:all .2s ease}.theme-toggle:hover{background-color:var(--bg-tertiary);transform:translateY(-1px)}@media (max-width: 768px){.search-container,.nav-menu[data-astro-cid-3ef6ksr2]{display:none}.nav[data-astro-cid-3ef6ksr2]{padding:.75rem 0}.logo[data-astro-cid-3ef6ksr2]{font-size:1.25rem}}.footer[data-astro-cid-sz7xmlte]{background-color:var(--bg-secondary);border-top:1px solid var(--border-primary);margin-top:4rem}.footer-content[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;padding:3rem 0 2rem}.footer-section[data-astro-cid-sz7xmlte] h3[data-astro-cid-sz7xmlte]{color:var(--color-primary-600);margin-bottom:1rem}.footer-section[data-astro-cid-sz7xmlte] h4[data-astro-cid-sz7xmlte]{color:var(--text-primary);margin-bottom:1rem;font-size:1.1rem}.footer-section[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{color:var(--text-secondary);line-height:1.6}.footer-section[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{list-style:none;padding:0;margin:0}.footer-section[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte]{margin-bottom:.5rem}.footer-section[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--text-secondary);text-decoration:none;transition:color .2s ease}.footer-section[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-primary-600)}.footer-bottom[data-astro-cid-sz7xmlte]{border-top:1px solid var(--border-primary);padding:1.5rem 0;text-align:center}.footer-bottom[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{color:var(--text-muted);font-size:.875rem}@media (max-width: 768px){.footer-content[data-astro-cid-sz7xmlte]{grid-template-columns:1fr;gap:1.5rem;padding:2rem 0 1.5rem}}