@import"https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;500;600&family=Space+Grotesk:wght@500;600;700&display=swap";.controls{background:var(--panel);padding:2rem;border-radius:12px;box-shadow:var(--shadow-sm);margin-bottom:2rem;animation:fade-up .6s ease-out both}.controls h2{margin-top:0;color:var(--ink-900);font-size:1.4rem;margin-bottom:1.5rem;font-family:var(--font-display)}.control-group{margin-bottom:1.5rem}.control-group label{display:block;margin-bottom:.5rem;color:var(--ink-700);font-weight:500;font-size:.95rem}.control-group .value{color:var(--accent-strong);font-weight:600;margin-left:.5rem;padding:.15rem .45rem;border-radius:999px;background:#0ea5a41f}.control-group select{width:100%;padding:.75rem;border:1px solid var(--border);border-radius:8px;font-size:1rem;background:var(--panel);cursor:pointer;transition:border-color .3s}.control-group select:hover:not(:disabled){border-color:var(--accent)}.control-group select:focus{outline:none;border-color:var(--accent)}.control-group select:disabled{background:var(--panel-2);cursor:not-allowed}.control-group input[type=range]{width:100%;height:6px;border-radius:3px;--value: 0%;background:linear-gradient(to right,var(--accent) 0%,var(--accent) var(--value),#e2e8f0 var(--value),#e2e8f0 100%);outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.control-group input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--accent);cursor:pointer;box-shadow:0 2px 4px #0003;transition:transform .2s}.control-group input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.control-group input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--accent);cursor:pointer;border:none;box-shadow:0 2px 4px #0003;transition:transform .2s}.control-group input[type=range]::-moz-range-thumb:hover{transform:scale(1.2)}.control-group input[type=range]:disabled{opacity:.5;cursor:not-allowed}.range-labels{display:flex;justify-content:space-between;font-size:.85rem;color:var(--muted);margin-top:.25rem}.preset-group{margin:1.5rem 0}.preset-header{font-size:.85rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.75rem}.preset-row{display:flex;flex-wrap:wrap;gap:.5rem}.preset-chip{border:1px solid rgba(14,165,164,.3);background:#0ea5a414;color:var(--accent-strong);padding:.4rem .75rem;border-radius:999px;font-size:.85rem;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s,border-color .2s}.preset-chip:hover:not(:disabled){transform:translateY(-1px);border-color:#0ea5a499;box-shadow:0 6px 12px #0ea5a426}.preset-chip:disabled{cursor:not-allowed;opacity:.6}.run-button{width:100%;padding:1rem;background:linear-gradient(135deg,var(--accent),var(--accent-strong));color:#fff;border:none;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s;box-shadow:0 8px 18px #0ea5a44d}.run-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 12px 24px #0ea5a459}.run-button:active:not(:disabled){transform:translateY(0)}.run-button:disabled{background:#cbd5e1;cursor:not-allowed;box-shadow:none}.info-box{margin-top:2rem;padding:1.5rem;background:var(--panel-2);border-radius:8px;border-left:4px solid var(--accent);animation:fade-up .6s ease-out both}.info-box h3{margin-top:0;color:var(--ink-900);font-size:1.1rem;margin-bottom:1rem}.payoff-table{width:100%;border-collapse:collapse;font-size:.95rem}.payoff-table th,.payoff-table td{padding:.75rem;text-align:center;border:1px solid var(--border)}.payoff-table th{background:#eef2f7;color:var(--ink-500);font-weight:600}.payoff-table td{background:var(--panel)}.chart-container{background:var(--panel);padding:2rem;border-radius:12px;box-shadow:var(--shadow-sm);animation:fade-up .6s ease-out both}.chart-wrapper{height:400px;margin-bottom:2rem}.summary-banner{display:flex;flex-direction:column;gap:.35rem;padding:1rem 1.25rem;border-radius:12px;margin-bottom:1.5rem;background:linear-gradient(120deg,#0ea5a41f,#f59e0b1f);border:1px solid rgba(14,165,164,.25)}.summary-title{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.12em;font-weight:600}.summary-text{font-size:1.05rem;color:var(--ink-900);font-weight:600}.legend-hint{font-size:.85rem;color:var(--muted);margin-top:-.75rem;margin-bottom:1.5rem}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:400px;color:var(--muted)}.empty-state svg{margin-bottom:1.5rem;opacity:.7;animation:float 3s ease-in-out infinite}.empty-state h3{margin:0 0 .5rem;font-size:1.5rem;color:var(--muted);font-family:var(--font-display)}.empty-state p{margin:0;font-size:1rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-top:2rem}.stat-card{background:linear-gradient(135deg,#f8fafc,#eef2f7);padding:1.5rem;border-radius:10px;text-align:center;transition:transform .2s,box-shadow .2s;animation:fade-up .6s ease-out both}.stat-card:nth-child(1){animation-delay:.05s}.stat-card:nth-child(2){animation-delay:.1s}.stat-card:nth-child(3){animation-delay:.15s}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}.stat-card h3{margin:0 0 1rem;color:var(--ink-500);font-size:1rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.stat-value{font-size:2.5rem;font-weight:700;color:var(--ink-900);margin-bottom:.5rem}.stat-value.winner{background:linear-gradient(135deg,var(--accent-warm),#e97c16);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-size:1.5rem;text-align:center}.stat-detail{font-size:.9rem;color:var(--muted);line-height:1.6}.winner-card{background:linear-gradient(135deg,#fff7ed,#fde7c7)}@media (max-width: 768px){.chart-container{padding:1rem}.chart-wrapper{height:300px}.stats-grid{grid-template-columns:1fr}.stat-value{font-size:2rem}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#333;min-height:100vh}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:2rem;text-align:center;box-shadow:0 2px 10px #0000001a}.app-header h1{color:#2c3e50;font-size:2.5rem;margin-bottom:.5rem;font-weight:700}.subtitle{color:#7f8c8d;font-size:1.1rem;font-weight:400}.app-main{flex:1;padding:2rem}.content-wrapper{max-width:1400px;margin:0 auto}.error-banner{background:#fff3cd;border:2px solid #ffc107;border-radius:8px;padding:1rem 1.5rem;margin-bottom:2rem;display:flex;align-items:center;gap:1rem;box-shadow:0 2px 8px #ffc10733}.error-icon{font-size:1.5rem}.error-banner span{flex:1;color:#856404;font-weight:500}.error-close{background:none;border:none;font-size:1.5rem;color:#856404;cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background-color .2s}.error-close:hover{background-color:#0000001a}.layout{display:grid;grid-template-columns:400px 1fr;gap:2rem;align-items:start}.sidebar{position:sticky;top:2rem}.main-content{min-height:500px}.app-footer{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1.5rem;text-align:center;color:#7f8c8d;box-shadow:0 -2px 10px #0000001a;margin-top:auto}.app-footer p{margin:0;line-height:1.6}.footer-link{color:#3498db;text-decoration:none;font-weight:500;transition:color .2s}.footer-link:hover{color:#2980b9;text-decoration:underline}@media (max-width: 1024px){.layout{grid-template-columns:1fr}.sidebar{position:static}.app-header h1{font-size:2rem}.subtitle{font-size:1rem}}@media (max-width: 768px){.app-main{padding:1rem}.app-header{padding:1.5rem 1rem}.app-header h1{font-size:1.5rem}.subtitle{font-size:.9rem}.layout{gap:1rem}}:root{--font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;--font-body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;--ink-900: #0f172a;--ink-700: #1f2937;--ink-500: #475569;--muted: #64748b;--accent: #0ea5a4;--accent-strong: #0f766e;--accent-warm: #f59e0b;--panel: #ffffff;--panel-2: #f8fafc;--border: #e2e8f0;--shadow-sm: 0 6px 16px rgba(15, 23, 42, .08);--shadow-md: 0 12px 28px rgba(15, 23, 42, .12);--shadow-focus: 0 0 0 3px rgba(14, 165, 164, .25);line-height:1.5;font-weight:400;color:var(--ink-700);background-color:#f5f7fb;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}*{box-sizing:border-box}body{margin:0;display:flex;min-width:320px;min-height:100vh;font-family:var(--font-body);background:radial-gradient(900px 500px at 10% -10%,rgba(14,165,164,.18),transparent 60%),radial-gradient(800px 500px at 100% 0%,rgba(245,158,11,.15),transparent 55%),#f5f7fb;color:var(--ink-700)}#root{width:100%}