:root{--firc-primary:#6366f1;--firc-primary-light:#6366f11a;--firc-primary-dark:#4f46e5;--firc-success:#059669;--firc-success-light:#0596691a;--firc-warning:#d97706;--firc-warning-light:#d977061a;--firc-accent:#0891b2;--firc-accent-light:#0891b21a;--firc-lean:#10b981;--firc-lean-light:#10b98114;--firc-regular:#6366f1;--firc-regular-light:#6366f114;--firc-fat:#f59e0b;--firc-fat-light:#f59e0b14;--firc-text:#1e293b;--firc-text-secondary:#475569;--firc-text-muted:#64748b;--firc-bg:#fff;--firc-bg-secondary:#f8fafc;--firc-border:#e2e8f0;--firc-border-light:#f1f5f9;--firc-radius:var(--main-radius,.5rem);--firc-radius-lg:var(--main-radius-lg,.75rem);--firc-shadow:0 1px 3px #0000000f, 0 1px 2px #0000000a;--firc-shadow-md:0 4px 12px #00000014;--ch-bg:var(--firc-bg);--ch-bg-hover:var(--firc-bg-secondary);--ch-border:var(--firc-border);--ch-border-hover:var(--firc-text-muted);--ch-text:var(--firc-text);--ch-text-secondary:var(--firc-text-secondary);--ch-text-muted:var(--firc-text-muted);--ch-primary:var(--firc-primary);--ch-primary-ring:#6366f126;--ch-radius:var(--firc-radius);--ch-menu-bg:var(--firc-bg);--ch-menu-border:var(--firc-border);--ch-menu-radius:var(--firc-radius-lg);--ch-search-bg:var(--firc-bg-secondary);--ch-item-hover:var(--firc-bg-secondary);--ch-item-active-bg:var(--firc-primary-light);--ch-scrollbar:var(--firc-border)}._firc-container{max-width:960px;margin:0 auto}._firc-body{flex-direction:column;gap:1.5rem;display:flex}@media (max-width:768px){._firc-container{padding-left:.75rem;padding-right:.75rem}._firc-body{gap:1rem}}@media (max-width:480px){._firc-container{padding-left:.5rem;padding-right:.5rem}}._firc-toolbar{justify-content:flex-end;align-items:center;margin-bottom:-.25rem;display:flex}._firc-inputs{background:var(--firc-bg);border-radius:var(--firc-radius-lg);box-shadow:var(--firc-shadow);border-style:solid;border-width:1px;border-color:var(--firc-border);flex-direction:column;gap:1.25rem;padding:1.25rem;display:flex}._firc-field{flex-direction:column;gap:.5rem;display:flex}._firc-field-header{justify-content:space-between;align-items:center;gap:.75rem;display:flex}._firc-label{color:var(--firc-text);font-size:.8125rem;font-weight:600}._firc-input-inline{align-items:center;gap:.25rem;display:flex}._firc-currency{color:var(--firc-text-muted);font-size:.8125rem;font-weight:500}._firc-unit{color:var(--firc-text-muted);white-space:nowrap;font-size:.75rem}._firc-input{border-style:solid;border-width:1.5px;border-color:var(--firc-border);border-radius:var(--firc-radius);color:var(--firc-text);background:var(--firc-bg);text-align:right;outline:none;padding:.375rem .5rem;font-family:inherit;font-size:.875rem;font-weight:600;transition:border-color .15s,box-shadow .15s}._firc-input:focus{border-color:var(--firc-primary);box-shadow:0 0 0 3px #6366f11a}._firc-input--currency{width:120px}._firc-input--small{width:64px}._firc-slider{-webkit-appearance:none;appearance:none;background:var(--firc-border);cursor:pointer;touch-action:pan-y;background-clip:content-box;border-radius:3px;outline:none;width:100%;height:6px;padding:8px 0}._firc-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;background:var(--firc-primary);cursor:pointer;border-radius:50%;width:20px;height:20px;box-shadow:0 1px 4px #6366f159}._firc-slider::-moz-range-thumb{background:var(--firc-primary);cursor:pointer;border:none;border-radius:50%;width:20px;height:20px;box-shadow:0 1px 4px #6366f159}._firc-slider:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 3px #6366f133}@media (hover:none) and (pointer:coarse){._firc-slider::-webkit-slider-thumb{width:24px;height:24px}._firc-slider::-moz-range-thumb{width:24px;height:24px}}._firc-presets{flex-wrap:wrap;gap:.375rem;display:flex}._firc-preset{color:var(--firc-text-muted);background:var(--firc-bg-secondary);border-radius:var(--firc-radius);cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;border:none;padding:.25rem .625rem;font-size:.6875rem;font-weight:500;transition:color .15s,background .15s}._firc-preset:hover{color:var(--firc-text);background:var(--firc-border)}._firc-preset--active{color:var(--firc-primary-dark);background:var(--firc-primary-light);font-weight:600}._firc-field-hint{color:var(--firc-text-muted);margin-top:-.25rem;font-size:.6875rem}@media (max-width:480px){._firc-inputs{gap:1.125rem;padding:1rem}._firc-toolbar{margin-bottom:0}._firc-field-header{flex-wrap:wrap;align-items:center}._firc-label{flex:auto;min-width:0}._firc-input-inline{flex:none}._firc-input{padding:.4375rem .5rem;font-size:16px}._firc-input--currency{width:110px}._firc-input--small{width:70px}._firc-preset{text-align:center;flex:auto;min-width:56px;min-height:32px;padding:.4375rem .75rem;font-size:.75rem}._firc-presets{gap:.4375rem}}._firc-results{flex-direction:column;gap:1rem;display:flex}._firc-result-main{background:linear-gradient(135deg, var(--firc-primary), var(--firc-primary-dark));border-radius:var(--firc-radius-lg);text-align:center;color:#fff;box-shadow:var(--firc-shadow-md);padding:1.5rem}._firc-result-label{text-transform:uppercase;letter-spacing:.05em;color:#ffffffd9;margin-bottom:.375rem;font-size:.75rem;font-weight:500;display:block}._firc-result-value{font-size:2.25rem;font-weight:800;font-family:var(--main-font-mono);line-height:1.2;display:block}._firc-result-sub{color:#ffffffb3;margin-top:.375rem;font-size:.75rem;display:block}._firc-metrics{grid-template-columns:1fr 1fr;gap:.75rem;display:grid}._firc-metric-card{background:var(--firc-bg);border-radius:var(--firc-radius-lg);box-shadow:var(--firc-shadow);border-style:solid;border-width:1px;border-color:var(--firc-border);flex-direction:column;gap:.25rem;padding:1rem 1.25rem;display:flex}._firc-metric-label{color:var(--firc-text-muted);text-transform:uppercase;letter-spacing:.025em;font-size:.6875rem;font-weight:500}._firc-metric-value{color:var(--firc-text);font-size:1.25rem;font-weight:700;font-family:var(--main-font-mono)}._firc-metric-value--primary{color:var(--firc-primary)}._firc-section-title{color:var(--firc-text);margin:0 0 .75rem;font-size:.8125rem;font-weight:700}._firc-fire-types{background:var(--firc-bg);border-radius:var(--firc-radius-lg);box-shadow:var(--firc-shadow);border-style:solid;border-width:1px;border-color:var(--firc-border);padding:1.25rem}._firc-types-grid{grid-template-columns:repeat(3,1fr);gap:.75rem;display:grid}._firc-type-card{border-radius:var(--firc-radius);flex-direction:column;gap:.375rem;padding:.875rem;display:flex}._firc-type-card--lean{background:var(--firc-lean-light);border:1px solid #10b98126}._firc-type-card--regular{background:var(--firc-regular-light);border:1px solid #6366f126}._firc-type-card--fat{background:var(--firc-fat-light);border:1px solid #f59e0b26}._firc-type-header{justify-content:space-between;align-items:center;gap:.5rem;display:flex}._firc-type-badge{text-transform:uppercase;letter-spacing:.05em;border-radius:var(--main-radius-full,9999px);padding:.125rem .5rem;font-size:.625rem;font-weight:700}._firc-type-badge--lean{color:var(--firc-lean);background:#10b98126}._firc-type-badge--regular{color:var(--firc-regular);background:#6366f126}._firc-type-badge--fat{color:var(--firc-fat);background:#f59e0b26}._firc-type-expense{color:var(--firc-text-muted);font-size:.6875rem;font-family:var(--main-font-mono)}._firc-type-value{color:var(--firc-text);font-size:1.125rem;font-weight:700;font-family:var(--main-font-mono)}._firc-type-years{color:var(--firc-text-muted);font-size:.6875rem}._firc-coast-fire{background:var(--firc-bg);border-radius:var(--firc-radius-lg);box-shadow:var(--firc-shadow);border-style:solid;border-width:1px;border-color:var(--firc-border);padding:1.25rem}._firc-coast-grid{grid-template-columns:1fr 1fr;gap:.75rem;display:grid}._firc-coast-card{flex-direction:column;gap:.25rem;display:flex}._firc-coast-label{color:var(--firc-text-muted);text-transform:uppercase;letter-spacing:.025em;font-size:.6875rem;font-weight:500}._firc-coast-value{color:var(--firc-text);font-size:1.25rem;font-weight:700;font-family:var(--main-font-mono)}._firc-coast-value--status{font-family:inherit}._firc-coast-value--reached{color:var(--firc-success)}._firc-coast-value--not-reached{color:var(--firc-warning)}._firc-coast-desc{color:var(--firc-text-muted);font-size:.6875rem}@media (max-width:768px){._firc-result-main{padding:1.25rem 1rem}._firc-result-value{word-break:break-all;font-size:2rem}._firc-fire-types,._firc-coast-fire{padding:1rem}._firc-types-grid{gap:.625rem}._firc-type-card{padding:.75rem}._firc-type-value{word-break:break-all;font-size:1rem}._firc-metric-card{padding:.875rem 1rem}._firc-metric-value,._firc-coast-value{word-break:break-all}}@media (max-width:480px){._firc-result-main{padding:1.125rem .875rem}._firc-result-value{font-size:1.625rem;line-height:1.15}._firc-metrics{grid-template-columns:1fr 1fr;gap:.5rem}._firc-metric-card{padding:.75rem .875rem}._firc-metric-value{font-size:1.0625rem}._firc-types-grid{grid-template-columns:1fr;gap:.5rem}._firc-coast-grid{grid-template-columns:1fr;gap:.75rem}._firc-section-title{margin-bottom:.625rem}}._firc-chart-card{background:var(--firc-bg);border-radius:var(--firc-radius-lg);box-shadow:var(--firc-shadow);border-style:solid;border-width:1px;border-color:var(--firc-border);padding:1.25rem}._firc-chart-wrapper{width:100%;height:320px;position:relative}._firc-chart-wrapper canvas{max-width:100%}._firc-breakdown{background:var(--firc-bg);border-radius:var(--firc-radius-lg);box-shadow:var(--firc-shadow);border-style:solid;border-width:1px;border-color:var(--firc-border);overflow:hidden}._firc-breakdown-toggle{width:100%;color:var(--firc-text);background:var(--firc-bg);cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;border:none;justify-content:space-between;align-items:center;padding:1rem 1.25rem;font-size:.8125rem;font-weight:600;transition:background .15s;display:flex}._firc-breakdown-toggle:hover{background:var(--firc-bg-secondary)}._firc-toggle-icon{color:var(--firc-text-muted);align-items:center;transition:color .15s;display:flex}._firc-toggle-icon--open{color:var(--firc-primary)}._firc-breakdown-body{padding:0 1.25rem 1.25rem}._firc-table-wrapper{-webkit-overflow-scrolling:touch;overflow-x:auto}._firc-table{border-collapse:collapse;width:100%;font-size:.8125rem}._firc-table th{text-align:right;text-transform:uppercase;letter-spacing:.025em;color:var(--firc-text-muted);border-bottom-style:solid;border-bottom-width:2px;border-bottom-color:var(--firc-border);white-space:nowrap;padding:.625rem .75rem;font-size:.6875rem;font-weight:600}._firc-table th:first-child{text-align:left}._firc-table td{text-align:right;font-family:var(--main-font-mono);color:var(--firc-text);border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:var(--firc-border-light);white-space:nowrap;padding:.5rem .75rem}._firc-table td:first-child{text-align:left;font-family:inherit;font-weight:500}._firc-table tr:last-child td{border-bottom:none}._firc-table tr._firc-row--fire{background:var(--firc-primary-light)}._firc-table tr._firc-row--fire td{color:var(--firc-primary);font-weight:600}@media (max-width:768px){._firc-chart-card{padding:1rem}}@media (max-width:480px){._firc-chart-card{padding:.875rem}._firc-chart-wrapper{height:260px}._firc-breakdown-toggle{min-height:44px;padding:.875rem 1rem}._firc-breakdown-body{padding:0 .75rem 1rem}._firc-table th,._firc-table td{padding:.5rem;font-size:.75rem}}