:root{--bg: #f6f6f6;--card: #ffffff;--text: #111111;--muted: #555555;--border: #e6e6e6;--shadow: 0 8px 30px rgba(0, 0, 0, .04);--radius: 14px;--radius-sm: 10px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";--accent: #7c3aed;--accent-weak: rgba(124, 58, 237, .22);--track: #e9e9e9;--accent-fill: rgba(124, 58, 237, .9);--accent-thumb: #5b21b6}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text)}#root{min-height:100vh}.shell{width:100%;max-width:none;margin:16px auto;padding:16px}.panel{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.h1{margin:0 0 6px;font-size:22px;letter-spacing:-.2px}.subtle{margin:0 0 18px;color:var(--muted);font-size:13px}.section{margin-top:18px;border-top:1px solid var(--border);padding-top:18px}.section-title{margin:0 0 12px;font-size:14px;font-weight:700}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}@media (max-width: 980px){.grid-3,.grid-2{grid-template-columns:1fr}}.card{border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;background:#fff;min-width:0;overflow:hidden}.card-header{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;flex-wrap:wrap}.card-title{margin:0;font-size:14px;font-weight:700}.card-sub{margin:6px 0 0;font-size:12px;color:var(--muted)}.meta-right{font-size:12px;color:var(--muted);text-align:right;line-height:1.35;max-width:200px;flex:0 0 auto}.field{margin-top:12px}.label{display:block;font-size:12px;font-weight:600;margin-bottom:6px}input,select{width:100%;max-width:100%;min-width:0;border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:14px;outline:none;background:#fff}input:focus,select:focus{border-color:#bbb}.help{margin-top:8px;margin-bottom:10px;font-size:12px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}.kpi-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:12px}@media (max-width: 980px){.kpi-row{grid-template-columns:repeat(2,minmax(0,1fr))}}.kpi{border:1px solid var(--border);border-radius:12px;padding:12px;background:#fff;min-width:0}.kpi .k{font-size:11px;color:var(--muted);margin-bottom:6px}.kpi .v{font-size:16px;font-weight:800}hr.soft{border:none;border-top:1px solid var(--border);margin:14px 0}.smallmono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.slider{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px}.range{width:100%}.slider-value{font-size:12px;opacity:.95;white-space:nowrap}.pulse{animation:pulseSoft .18s ease-out}@keyframes pulseSoft{0%{transform:scale(1)}60%{transform:scale(1.04)}to{transform:scale(1)}}.slider--stripe{align-items:center}.range--stripe{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:12px;border-radius:999px;background:linear-gradient(to right,var(--accent-fill) 0%,var(--accent-fill) calc(var(--pct, 50%) + 2%),var(--track) calc(var(--pct, 50%) + 2%),var(--track) 100%);box-shadow:inset 0 1px 2px #0000001a;outline:none;cursor:pointer}.range--stripe:disabled{cursor:not-allowed;opacity:.6}.range--stripe::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:12px;height:12px;border-radius:999px;background:var(--accent-thumb);border:1px solid rgba(0,0,0,.1);box-shadow:0 4px 12px #00000029,0 0 0 2px #7c3aed1f;transition:transform .12s ease,box-shadow .12s ease}.range--stripe:active::-webkit-slider-thumb{transform:scale(1.05);box-shadow:0 5px 14px #0000002e,0 0 0 3px #7c3aed24}.range--stripe::-moz-range-thumb{width:12px;height:12px;border-radius:999px;background:var(--accent-thumb);border:1px solid rgba(0,0,0,.1);box-shadow:0 4px 12px #00000029,0 0 0 2px #7c3aed1f}.range--stripe::-moz-range-track{height:12px;border-radius:999px;background:var(--track)}.layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(320px,1fr);gap:16px;align-items:start}.right{align-self:start}.rail{position:sticky;top:16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:#fff;padding:14px;box-shadow:var(--shadow)}.rail-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.rail-title{font-size:14px;font-weight:800}.rail-sub{margin-top:4px;font-size:12px;color:var(--muted)}.rail-pill{font-size:12px;color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:6px 10px;white-space:nowrap}.rail-payback{margin-top:10px}.rail-payback-label{font-size:12px;color:var(--muted)}.rail-payback-value{margin-top:4px;font-size:40px;font-weight:900;letter-spacing:-.6px;line-height:1}.rail-payback-unit{font-size:16px;font-weight:700;color:var(--muted)}.rail-bar{margin-top:12px;height:12px;background:#e9e9e9;border-radius:999px;overflow:hidden}.rail-bar-fill{height:100%;background:#46c36f;border-radius:999px;transition:width .22s ease}.rail-meets{margin-top:10px;font-size:13px;color:var(--muted)}.rail-bar-fill--success{background:#3fb36a;box-shadow:0 0 8px #3fb36a66}.rail-bar-fill--pending{background:#444;transition:background .25s ease,width .25s ease}.kpi-row--rail{grid-template-columns:repeat(2,minmax(0,1fr))}@media (max-width: 980px){.layout{grid-template-columns:1fr}.right{position:static}}