@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;900&display=swap";:root{--color-surface:#f7fafc;--color-surface-dim:#d7dadc;--color-surface-bright:#f7fafc;--color-surface-container-lowest:#fff;--color-surface-container-low:#f1f4f6;--color-surface-container:#edf2f7;--color-surface-container-high:#e2e8f0;--color-surface-container-highest:#cbd5e0;--color-on-surface:#1a202c;--color-on-surface-variant:#4a5568;--color-outline:#718096;--color-outline-variant:#cbd5e0;--color-inverse-surface:#2d3748;--color-inverse-on-surface:#edf2f7;--color-primary:#002d72;--color-on-primary:#fff;--color-primary-container:#d1e3ff;--color-on-primary-container:#001945;--color-secondary:#c53030;--color-on-secondary:#fff;--color-secondary-container:#fed7d7;--color-on-secondary-container:#63171b;--color-tertiary:#2b6cb0;--color-on-tertiary:#fff;--color-tertiary-container:#bee3f8;--color-on-tertiary-container:#1a365d;--color-error:#e53e3e;--color-on-error:#fff;--color-error-container:#fff5f5;--color-on-error-container:#c53030;--color-success:#38a169;--color-on-success:#fff;--color-success-container:#f0fff4;--color-on-success-container:#22543d;--font-family:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;--display-lg-size:57px;--display-lg-lh:64px;--display-lg-ls:-.25px;--display-md-size:45px;--display-md-lh:52px;--display-md-ls:0px;--display-sm-size:36px;--display-sm-lh:44px;--display-sm-ls:0px;--headline-lg-size:32px;--headline-lg-lh:40px;--headline-lg-ls:0px;--headline-md-size:28px;--headline-md-lh:36px;--headline-md-ls:0px;--headline-sm-size:24px;--headline-sm-lh:32px;--headline-sm-ls:0px;--title-lg-size:22px;--title-lg-lh:28px;--title-lg-ls:0px;--title-md-size:16px;--title-md-lh:24px;--title-md-ls:.15px;--title-sm-size:14px;--title-sm-lh:20px;--title-sm-ls:.1px;--label-lg-size:14px;--label-lg-lh:20px;--label-lg-ls:.1px;--label-md-size:12px;--label-md-lh:16px;--label-md-ls:.5px;--label-sm-size:11px;--label-sm-lh:16px;--label-sm-ls:.5px;--body-lg-size:16px;--body-lg-lh:24px;--body-lg-ls:.5px;--body-md-size:14px;--body-md-lh:20px;--body-md-ls:.25px;--body-sm-size:12px;--body-sm-lh:16px;--body-sm-ls:.4px;--margin-desktop:40px;--margin-mobile:16px;--gutter:24px;--stack-xl:48px;--stack-lg:32px;--stack-md:16px;--stack-sm:8px;--stack-xs:4px;--roundness-none:0px;--roundness-extra-small:4px;--roundness-small:8px;--roundness-medium:12px;--roundness-large:16px;--roundness-extra-large:28px;--roundness-full:9999px;--shadow-sm:0 1px 3px #0000000d, 0 1px 2px #0000001a;--shadow-md:0 4px 6px -1px #0000000d, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000000d, 0 4px 6px -2px #0000000d}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--color-surface);color:var(--color-on-surface);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;flex-direction:column;min-height:100vh;display:flex}.app-layout{grid-template-columns:260px 1fr;min-height:calc(100vh - 64px);display:grid}@media (width<=768px){.app-layout{grid-template-columns:1fr}}.main-content{padding:var(--margin-desktop);width:100%;max-width:1280px;margin:0 auto}@media (width<=768px){.main-content{padding:var(--margin-mobile)}}.header-bar{background-color:var(--color-surface-container-lowest);border-bottom:1px solid var(--color-outline-variant);height:64px;padding:0 var(--gutter);z-index:100;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.logo-container{align-items:center;gap:var(--stack-sm);display:flex}.logo-mark{border-radius:8px;flex-shrink:0;width:32px;height:32px}.logo-text{font-family:var(--font-family);font-size:var(--title-lg-size);color:var(--color-secondary);letter-spacing:-.5px;font-weight:900;text-decoration:none}.logo-sub{color:var(--color-primary);font-size:var(--title-md-size);font-weight:600}.sidebar{background-color:var(--color-surface-container-low);border-right:1px solid var(--color-outline-variant);padding:var(--gutter);gap:var(--stack-lg);flex-direction:column;display:flex}@media (width<=768px){.sidebar{border-right:none;border-bottom:1px solid var(--color-outline-variant);padding:var(--margin-mobile)}}.sidebar-section{gap:var(--stack-sm);flex-direction:column;display:flex}.sidebar-title{font-size:var(--label-sm-size);text-transform:uppercase;letter-spacing:var(--label-sm-ls);color:var(--color-on-surface-variant);margin-bottom:var(--stack-xs);font-weight:700}.nav-menu{gap:var(--stack-xs);flex-direction:column;list-style:none;display:flex}@media (width<=768px){.nav-menu{flex-flow:wrap}}.nav-item{width:100%}@media (width<=768px){.nav-item{width:auto}}.nav-link{font-size:var(--body-md-size);color:var(--color-on-surface-variant);border-radius:var(--roundness-small);cursor:pointer;align-items:center;padding:10px 14px;font-weight:500;text-decoration:none;transition:all .2s ease-in-out;display:flex}.nav-link:hover{background-color:var(--color-surface-container-high);color:var(--color-on-surface)}.nav-link.active{background-color:var(--color-primary-container);color:var(--color-on-primary-container);font-weight:600}.freq-filter{gap:var(--stack-xs);flex-direction:column;display:flex}@media (width<=768px){.freq-filter{flex-flow:wrap}}.freq-btn{border:1px solid var(--color-outline-variant);color:var(--color-on-surface-variant);border-radius:var(--roundness-small);font-size:var(--body-sm-size);text-align:left;cursor:pointer;background:0 0;padding:8px 12px;font-weight:500;transition:all .2s ease-in-out}.freq-btn:hover{background-color:var(--color-surface-container-high)}.freq-btn.active{background-color:var(--color-primary);color:var(--color-on-primary);border-color:var(--color-primary)}.card{background-color:var(--color-surface-container-lowest);border:1px solid var(--color-outline-variant);border-radius:var(--roundness-medium);padding:var(--gutter);box-shadow:var(--shadow-sm);gap:var(--stack-md);flex-direction:column;transition:box-shadow .2s;display:flex}.card:hover{box-shadow:var(--shadow-md)}.card-title{font-size:var(--title-lg-size);color:var(--color-primary);justify-content:space-between;align-items:center;font-weight:700;display:flex}.dashboard-grid{gap:var(--gutter);grid-template-columns:1fr 1.2fr;display:grid}@media (width<=1024px){.dashboard-grid{grid-template-columns:1fr}}.form-grid{gap:var(--stack-md);grid-template-columns:1fr 1fr;display:grid}@media (width<=600px){.form-grid{grid-template-columns:1fr}}.form-group{gap:var(--stack-xs);flex-direction:column;display:flex}.form-label{font-size:var(--label-lg-size);color:var(--color-on-surface);font-weight:600}.form-input{width:100%;padding:12px var(--stack-md);font-family:var(--font-family);font-size:var(--body-lg-size);color:var(--color-on-surface);background-color:var(--color-surface-container-lowest);border:1px solid var(--color-outline-variant);border-radius:var(--roundness-small);outline:none;transition:border-color .2s,box-shadow .2s}.form-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-container)}.form-select{width:100%;padding:12px var(--stack-md);font-family:var(--font-family);font-size:var(--body-lg-size);color:var(--color-on-surface);background-color:var(--color-surface-container-lowest);border:1px solid var(--color-outline-variant);border-radius:var(--roundness-small);cursor:pointer;appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234a5568' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;background-size:16px;outline:none;transition:border-color .2s,box-shadow .2s}.form-select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-container)}.switch-group{justify-content:space-between;align-items:center;padding:8px 0;display:flex}.switch-label{flex-direction:column;display:flex}.switch-subtext{font-size:var(--body-sm-size);color:var(--color-on-surface-variant)}.switch-control{width:48px;height:24px;display:inline-block;position:relative}.switch-control input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:var(--color-surface-container-highest);border-radius:var(--roundness-full);transition:all .2s;position:absolute;inset:0}.slider:before{content:"";width:18px;height:18px;box-shadow:var(--shadow-sm);background-color:#fff;border-radius:50%;transition:all .2s;position:absolute;bottom:3px;left:3px}input:checked+.slider{background-color:var(--color-primary)}input:checked+.slider:before{transform:translate(24px)}.range-slider{-webkit-appearance:none;border-radius:var(--roundness-full);background:var(--color-surface-container-high);width:100%;height:6px;margin:var(--stack-md) 0;outline:none}.range-slider::-webkit-slider-thumb{appearance:none;background:var(--color-primary);cursor:pointer;width:20px;height:20px;box-shadow:var(--shadow-sm);border-radius:50%;transition:transform .1s}.range-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.table-container{border:1px solid var(--color-outline-variant);border-radius:var(--roundness-medium);background-color:var(--color-surface-container-lowest);overflow-x:auto}.tax-table{border-collapse:collapse;text-align:left;width:100%}.tax-table th{background-color:var(--color-surface-container-low);color:var(--color-on-surface);font-weight:700;font-size:var(--body-md-size);padding:14px var(--gutter);border-bottom:1px solid var(--color-outline-variant)}.tax-table td{padding:14px var(--gutter);border-bottom:1px solid var(--color-outline-variant);font-size:var(--body-md-size);color:var(--color-on-surface)}.tax-table tr:last-child td{border-bottom:none}.tax-table tr.highlight-row{background-color:var(--color-primary-container);font-weight:600}.tax-table tr.highlight-row td{color:var(--color-on-primary-container)}.chart-container{gap:var(--stack-md);margin-top:var(--stack-sm);flex-direction:column;display:flex}.breakdown-bar{border-radius:var(--roundness-small);background-color:var(--color-surface-container-high);width:100%;height:32px;display:flex;overflow:hidden}.bar-segment{color:#fff;height:100%;font-size:var(--label-sm-size);text-shadow:0 1px 2px #00000080;justify-content:center;align-items:center;min-width:0;font-weight:700;transition:width .3s cubic-bezier(.4,0,.2,1);display:flex}.segment-legend{gap:var(--stack-md);grid-template-columns:repeat(auto-fit,minmax(130px,1fr));display:grid}.legend-item{align-items:center;gap:var(--stack-xs);font-size:var(--body-sm-size);color:var(--color-on-surface-variant);display:flex}.legend-color{border-radius:3px;flex-shrink:0;width:14px;height:14px}.color-net{background-color:var(--color-success)}.color-fed{background-color:var(--color-primary)}.color-prov{background-color:var(--color-tertiary)}.color-cpp-ei{background-color:#805ad5}.color-deductions{background-color:#dd6b20}.metric-row{gap:var(--gutter);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));display:grid}.metric-card{background-color:var(--color-surface-container-lowest);border:1px solid var(--color-outline-variant);border-radius:var(--roundness-medium);padding:var(--gutter);box-shadow:var(--shadow-sm);gap:var(--stack-xs);border-left:5px solid var(--color-outline);flex-direction:column;display:flex}.metric-card.success-accent{border-left-color:var(--color-success)}.metric-card.primary-accent{border-left-color:var(--color-primary)}.metric-card.secondary-accent{border-left-color:var(--color-secondary)}.metric-label{font-size:var(--label-md-size);text-transform:uppercase;color:var(--color-on-surface-variant);letter-spacing:.5px;font-weight:700}.metric-value{font-size:var(--headline-md-size);color:var(--color-on-surface);font-weight:700}.metric-subtext{font-size:var(--body-sm-size);color:var(--color-on-surface-variant)}.footer-bar{background-color:var(--color-surface-dim);border-top:1px solid var(--color-outline-variant);padding:var(--gutter);text-align:center;color:var(--color-on-surface-variant);font-size:var(--body-sm-size);margin-top:auto}.footer-links{justify-content:center;gap:var(--stack-md);margin-top:var(--stack-sm);display:flex}.footer-link{color:var(--color-primary);font-weight:600;text-decoration:none}.footer-link:hover{text-decoration:underline}.badge{border-radius:var(--roundness-extra-small);font-size:var(--label-sm-size);text-transform:uppercase;padding:4px 8px;font-weight:700;display:inline-block}.badge-low-tax{background-color:var(--color-success-container);color:var(--color-on-success-container)}.badge-high-tax{background-color:var(--color-secondary-container);color:var(--color-on-secondary-container)}.sort-header{cursor:pointer;-webkit-user-select:none;user-select:none}.sort-header:hover{background-color:var(--color-surface-container-high)!important}.sort-icon{margin-left:6px;font-size:10px;display:inline-block}