.visualizer-wrapper{background:linear-gradient(145deg,#0b132b 0%,#1e1b4b 45%,#0f172a 100%);border:1px solid rgba(251,191,36,0.25);border-radius:18px;padding:2rem;box-shadow:0 20px 45px -15px rgba(0,0,0,0.6),0 0 35px rgba(56,189,248,0.12);color:#f8fafc;margin-top:1.5rem}@media (max-width:640px){.visualizer-wrapper{padding:1.25rem;border-radius:14px}}.summary-deck{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-bottom:1.75rem}.kpi-card{background:rgba(30,41,59,0.75);border:1px solid rgba(148,163,184,0.2);border-radius:14px;padding:1.25rem 1.5rem;display:flex;flex-direction:column;gap:6px;transition:transform 0.2s ease,border-color 0.2s ease}.kpi-card:hover{transform:translateY(-2px);border-color:rgba(251,191,36,0.4)}.kpi-card.hero{background:linear-gradient(135deg,rgba(16,185,129,0.18) 0%,rgba(15,23,42,0.85) 100%);border:2px solid #10b981;box-shadow:0 0 25px rgba(16,185,129,0.2)}.kpi-label{font-family:var(--font-heading,'Plus Jakarta Sans',sans-serif);font-size:0.78rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:#94a3b8}.kpi-card.hero .kpi-label{color:#34d399}.kpi-value{font-family:var(--font-heading,'Plus Jakarta Sans',sans-serif);font-size:2.15rem;font-weight:800;line-height:1.15;color:#ffffff}.kpi-value.positive{color:#34d399;text-shadow:0 0 16px rgba(52,211,153,0.35)}.kpi-value.negative{color:#f87171;text-shadow:0 0 16px rgba(248,113,113,0.35)}.kpi-subtext{font-size:0.85rem;color:#cbd5e1}.calculator-body{display:grid;grid-template-columns:1fr;gap:1.5rem}@media (min-width:860px){.calculator-body{grid-template-columns:minmax(320px,1fr) minmax(400px,1.35fr)}}.control-deck{background:rgba(15,23,42,0.65);border:1px solid rgba(148,163,184,0.2);border-radius:14px;padding:1.5rem;display:flex;flex-direction:column;gap:1.25rem}.control-row{display:flex;flex-direction:column;gap:0.5rem}.control-row.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media (max-width:480px){.control-row.grid-2{grid-template-columns:1fr}}.control-label{font-size:0.9rem;font-weight:600;color:#e2e8f0;display:flex;justify-content:space-between;align-items:center}.control-label span.hint{font-family:var(--font-heading,'Plus Jakarta Sans',sans-serif);font-size:1.05rem;font-weight:700;color:#fbbf24}select.lumi-select-field,input.lumi-input-num{width:100%;padding:10px 14px;border-radius:10px;border:1px solid #475569;background:#1e293b;color:#ffffff;font-family:var(--font-body,'Inter',sans-serif);font-size:0.95rem;outline:none;box-sizing:border-box;transition:border-color 0.2s,box-shadow 0.2s}select.lumi-select-field:focus,input.lumi-input-num:focus{border-color:#38bdf8;box-shadow:0 0 0 3px rgba(56,189,248,0.25)}.lumi-slider-container{display:flex;align-items:center;width:100%;margin-top:4px}.lumi-slider{appearance:none;-webkit-appearance:none;width:100%;height:8px;border-radius:4px;background:linear-gradient( to right,#fbbf24 0%,#fbbf24 var(--progress,23.2%),#334155 var(--progress,23.2%),#334155 100% );outline:none;cursor:pointer;box-sizing:border-box}.lumi-slider::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:#fbbf24;border:2px solid #ffffff;box-shadow:0 0 10px rgba(251,191,36,0.7);cursor:pointer;transition:transform 0.15s ease}.lumi-slider::-webkit-slider-thumb:hover{transform:scale(1.15)}.lumi-slider::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:#fbbf24;border:2px solid #ffffff;box-shadow:0 0 10px rgba(251,191,36,0.7);cursor:pointer}.checkbox-group{display:flex;flex-direction:column;gap:0.85rem;margin-top:0.5rem;padding-top:0.5rem;border-top:1px solid rgba(148,163,184,0.15)}.checkbox-item{display:flex;align-items:center;gap:0.75rem;cursor:pointer;user-select:none;font-size:0.925rem;color:#cbd5e1}.checkbox-item input[type="checkbox"]{width:18px;height:18px;accent-color:#fbbf24;cursor:pointer}.checkbox-item:hover{color:#ffffff}.chart-card{background:rgba(15,23,42,0.65);border:1px solid rgba(148,163,184,0.2);border-radius:14px;padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.chart-title{font-family:var(--font-heading,'Plus Jakarta Sans',sans-serif);font-size:1.15rem;font-weight:700;color:#ffffff;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:0.5rem}.chart-subtitle{font-size:0.85rem;font-weight:500;color:#94a3b8}.widget-viewport{position:relative;width:100%;height:320px;min-height:280px}.visualizer-callout{margin-top:1rem;padding:0.85rem 1.25rem;border-radius:10px;background:rgba(251,191,36,0.1);border-left:4px solid #fbbf24;font-size:0.875rem;color:#fde68a;display:flex;align-items:center;gap:0.75rem}