*,:before,:after,::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:#3b82f680;--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border:0 solid #e5e7eb}:before,:after{--tw-content:""}html,:host{-webkit-text-size-adjust:100%;tab-size:4;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;line-height:1.5}body{line-height:inherit;margin:0}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-feature-settings:normal;font-variation-settings:normal;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-feature-settings:inherit;font-variation-settings:inherit;font-family:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:#0000;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{margin:0;padding:0;list-style:none}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder{opacity:1;color:#9ca3af}textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.container{width:100%}@media (width>=640px){.container{max-width:640px}}@media (width>=768px){.container{max-width:768px}}@media (width>=1024px){.container{max-width:1024px}}@media (width>=1280px){.container{max-width:1280px}}@media (width>=1536px){.container{max-width:1536px}}.block{display:block}.flex{display:flex}.table{display:table}.grid{display:grid}.rounded{border-radius:.25rem}.border{border-width:1px}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{color:#333;background-color:#f5f5f5;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.6}#root{flex-direction:column;min-height:100vh;display:flex}main{flex:1;padding:2rem 0}header{z-index:50;background:#fff;border-bottom:1px solid #e0e0e0;padding:1rem 0;position:sticky;top:0;box-shadow:0 1px 3px #0000000d}header .container{align-items:center;gap:1.5rem;max-width:1200px;margin:0 auto;padding:0 1rem;display:flex}header .logo{color:#fff;letter-spacing:1px;background:#06c;border-radius:4px;padding:.75rem 1.25rem;font-size:.85rem;font-weight:700}header h1{margin:0;font-size:1.5rem;font-weight:700}header p{color:#666;margin:.25rem 0 0;font-size:.85rem}.container{max-width:1200px;margin:0 auto;padding:0 1rem}form{background:#fff;border:1px solid #e0e0e0;border-radius:6px;margin-bottom:2rem;padding:2rem}.main-input{margin-bottom:2rem}.main-input label{color:#333;margin-bottom:.75rem;font-size:.9rem;font-weight:600;display:block}.rate-input-group{align-items:center;gap:.75rem;margin-bottom:1rem;display:flex}.rate-prefix{color:#666;background:#f5f5f5;border:1px solid #ccc;border-radius:4px;padding:.5rem .625rem;font-size:.95rem;font-weight:600}.rate-input-group input{border:1px solid #ccc;border-radius:4px;width:120px;padding:.5rem .625rem;font-size:.95rem;font-weight:600}.freq-buttons{align-items:center;gap:.5rem;display:flex}.freq-buttons button{cursor:pointer;background:#fff;border:1px solid #ccc;border-radius:4px;min-height:24px;padding:.5rem .75rem;font-size:.8rem;font-weight:600;transition:all .2s}.freq-buttons button:hover{background:#f9f9f9;border-color:#06c}.freq-buttons button.active{color:#fff;background:#06c;border-color:#06c}.rate-info{color:#666;margin-top:.5rem;font-size:.85rem}.calc-button{color:#fff;cursor:pointer;background:#06c;border:none;border-radius:4px;width:100%;padding:.875rem;font-size:1rem;font-weight:600;transition:background .2s}.calc-button:hover{background:#0052a3}.calc-button:disabled{cursor:not-allowed;background:#ccc}.results-metrics{grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-bottom:2rem;display:grid}@media (width<=768px){.results-metrics{grid-template-columns:1fr}}.metric-card{text-align:center;background:#fff;border:1px solid #e0e0e0;border-radius:6px;padding:1.5rem}.metric-label{color:#666;text-transform:uppercase;letter-spacing:.5px;margin-bottom:.5rem;font-size:.85rem;font-weight:600}.metric-value{color:#06c;margin:0;font-size:2rem;font-weight:700}.collapsible-section{background:#fff;border:1px solid #e0e0e0;border-radius:6px;margin-bottom:2rem;overflow:hidden}.collapsible-header{cursor:pointer;background:#f9f9f9;border-bottom:1px solid #e0e0e0;justify-content:space-between;align-items:center;padding:1.5rem;font-weight:600;transition:background .2s;display:flex}.collapsible-header:hover{background:#f0f0f0}.collapsible-toggle{text-align:center;color:#06c;width:20px;height:20px;font-weight:700;line-height:20px;display:inline-block}.collapsible-content{max-height:0;transition:max-height .3s;overflow:hidden}.collapsible-content.open{max-height:2000px}.collapsible-body{padding:1.5rem}.tabs{border-bottom:2px solid #e0e0e0;gap:0;margin-bottom:1rem;display:flex}.tab-button{cursor:pointer;color:#666;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-2px;padding:1rem 1.5rem;font-size:.9rem;font-weight:600;transition:color .2s}.tab-button:hover{color:#06c}.tab-button.active{color:#06c;border-bottom-color:#06c}.form-group{margin-bottom:1.5rem}.form-group:last-child{margin-bottom:0}label{color:#333;margin-bottom:.5rem;font-size:.9rem;font-weight:600;display:block}input[type=text],input[type=number],input[type=date],select,textarea{background:#fff;border:1px solid #ccc;border-radius:4px;width:100%;padding:.625rem .75rem;font-family:inherit;font-size:.9rem;transition:border-color .2s}input:focus,select:focus,textarea:focus{border-color:#06c;outline:none;box-shadow:0 0 0 2px #0066cc1a}button[type=submit]{color:#fff;cursor:pointer;background:#06c;border:none;border-radius:4px;padding:.75rem 1.5rem;font-weight:600;transition:background .2s}button[type=submit]:hover{background:#0052a3}button[type=button]{color:#06c;cursor:pointer;background:0 0;border:none;padding:0;font-size:.85rem;text-decoration:underline}button[type=button]:hover{color:#0052a3}table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.9rem}table thead{background:#f5f5f5;border-bottom:2px solid #ddd}table th{text-align:left;color:#333;padding:1rem;font-weight:600}table td{border-bottom:1px solid #eee;padding:.75rem 1rem}table tbody tr:hover{background:#fafafa}.card{background:#fff;border:1px solid #e0e0e0;border-radius:6px;margin-bottom:1rem}.card-header{background:#f5f5f5;border-bottom:1px solid #e0e0e0;padding:1rem 1.5rem;font-weight:600}.card-body{padding:1.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.gap-2{gap:.5rem}.gap-3{gap:1rem}.gap-4{gap:1.5rem}.d-flex{display:flex}.d-block{display:block}.d-none{display:none}.d-grid{display:grid}.flex-1{flex:1}.text-center{text-align:center}.text-muted{color:#666}.text-small{font-size:.85rem}.font-bold{font-weight:700}.small{font-size:.85rem}.grid-cols-2{grid-template-columns:repeat(2,1fr);gap:1rem;display:grid}.grid-cols-3{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.form-row{grid-template-columns:repeat(2,1fr);gap:1rem;display:grid}.form-row-3{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.form-row .form-group,.form-row-3 .form-group{margin-bottom:0}.form-row .form-group input,.form-row .form-group select,.form-row-3 .form-group input,.form-row-3 .form-group select{padding:.5rem .625rem;font-size:.85rem}.form-row .form-group label,.form-row-3 .form-group label{margin-bottom:.35rem;font-size:.85rem}.form-row .form-hint,.form-row-3 .form-hint{margin-top:.25rem;font-size:.75rem}.slider-section{background:#fff;border:1px solid #e0e0e0;border-radius:6px;margin-bottom:2rem;padding:1.5rem}.slider-section h3{color:#333;margin:0 0 1.5rem;font-size:1rem;font-weight:600}.slider-container{grid-template-columns:1fr auto;align-items:center;gap:1.5rem;display:grid}.slider-control{flex:1}.slider-label{color:#333;justify-content:space-between;margin-bottom:.75rem;font-size:.9rem;font-weight:600;display:flex}.slider-range{appearance:none;background:#e0e0e0;border-radius:4px;outline:none;width:100%;height:8px}.slider-range::-webkit-slider-thumb{appearance:none;cursor:pointer;background:#06c;border-radius:50%;width:20px;height:20px;transition:all .2s;box-shadow:0 2px 4px #0066cc4d}.slider-range::-webkit-slider-thumb:hover{width:24px;height:24px;box-shadow:0 4px 8px #0066cc80}.slider-range::-moz-range-thumb{cursor:pointer;background:#06c;border:none;border-radius:50%;width:20px;height:20px;transition:all .2s;box-shadow:0 2px 4px #0066cc4d}.slider-range::-moz-range-thumb:hover{width:24px;height:24px;box-shadow:0 4px 8px #0066cc80}.slider-value{text-align:right;color:#06c;background:#f0f6ff;border:2px solid #06c;border-radius:4px;min-width:120px;padding:.5rem 1rem;font-size:1.1rem;font-weight:700}.slider-hint{color:#666;margin-top:.75rem;font-size:.8rem}@media (width<=768px){.strategy-options,.grid-cols-2,.grid-cols-3,.form-row{grid-template-columns:1fr}}