.fbb-mc-wrapper{border:1px solid #e5e7eb;border-radius:12px;padding:20px;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.06);max-width:980px;margin:20px auto;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}.fbb-mc-title{margin:0 0 12px;font-size:1.35rem;font-weight:800}.fbb-mc-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:12px}.fbb-mc-field{grid-column:span 12;display:flex;flex-direction:column}.fbb-mc-half{grid-column:span 6}.fbb-mc-field label{font-size:.9rem;color:#374151;margin-bottom:6px}.fbb-mc-field input,.fbb-mc-field select{border:1px solid #d1d5db;padding:10px 12px;border-radius:8px;font-size:1rem;outline:none;transition:border .2s ease;background:#fff}.fbb-mc-field input:focus,.fbb-mc-field select:focus{border-color:#002657;box-shadow:0 0 0 3px rgba(0,38,87,.08)}.fbb-mc-actions{grid-column:span 12;display:flex;gap:10px;margin-top:6px;flex-wrap:wrap}.fbb-mc-btn{border:2px solid transparent;color:#fff;padding:10px 14px;border-radius:10px;font-weight:700;cursor:pointer;transition:all .2s ease}.fbb-mc-btn-secondary{background:#fff;color:#002657;border-color:#002657}.fbb-mc-btn-secondary:hover{color:#fa4616;border-color:#fa4616;background:#fff}.fbb-mc-btn-ghost{background:#fff;color:#002657;border:2px dashed #002657}.fbb-mc-results{margin-top:18px}.fbb-mc-result-card{border:1px dashed #d1d5db;padding:16px;border-radius:10px;background:#f9fafb}.fbb-mc-result-label{font-size:.9rem;color:#4b5563}.fbb-mc-result-value{font-size:2rem;font-weight:900;margin-top:6px}.fbb-mc-subtext{font-size:.85rem;color:#6b7280;margin-top:6px}.fbb-mc-breakdown{margin-top:14px;display:grid;grid-template-columns:repeat(2,1fr);gap:10px 18px}.fbb-mc-break-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px dotted #e5e7eb;padding:6px 0;font-size:.95rem}.fbb-mc-charts{margin-top:18px;display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.fbb-mc-chart-card{border:1px solid #e5e7eb;border-radius:10px;padding:12px;background:#fff}.fbb-mc-chart-title{font-size:.95rem;color:#374151;margin-bottom:8px;font-weight:600}.fbb-mc-detail-row{display:flex;align-items:center;justify-content:space-between;padding:6px 0;border-bottom:1px solid #f3f4f6;font-size:.95rem}.fbb-mc-amortization{margin-top:16px}.fbb-mc-amortization>summary{cursor:pointer;font-weight:700;margin-bottom:10px}.fbb-mc-table{width:100%;border-collapse:collapse;font-size:.92rem}.fbb-mc-table th,.fbb-mc-table td{border-bottom:1px solid #e5e7eb;padding:8px 10px;text-align:right}.fbb-mc-table th:first-child,.fbb-mc-table td:first-child{text-align:left}.fbb-mc-disclaimer{font-size:.8rem;color:#6b7280;margin-top:12px}@media (max-width:900px){.fbb-mc-half{grid-column:span 12}.fbb-mc-breakdown{grid-template-columns:1fr}.fbb-mc-charts{grid-template-columns:1fr}}