.hlc8476-calculator *{box-sizing:border-box;font-family:system-ui,Arial,sans-serif}.hlc8476-container{max-width:860px;margin:0 auto}.hlc8476-inputs,.hlc8476-results{background:#f8fafc;padding:20px;border-radius:12px;margin-bottom:20px}.hlc8476-group{margin-bottom:15px}.hlc8476-input{display:flex;gap:8px}.hlc8476-input span{padding:10px;background:#e5e7eb;border-radius:6px}.hlc8476-input input,.hlc8476-group input{width:100%;padding:10px;border-radius:6px;border:1px solid #d1d5db}.hlc8476-row{display:flex;gap:12px}.hlc8476-split{display:flex;gap:8px}.hlc8476-toggle button{padding:8px 12px;border:1px solid #f1f2f2;background:#fff;cursor:pointer;border-radius:6px}.hlc8476-toggle .active{background:#f1f2f2;color:#fff}.hlc8476-calc-btn{width:100%;padding:12px;background:#f1f2f2;color:#fff;border:none;border-radius:8px;font-size:16px;cursor:pointer}.hlc8476-results{display:none}.hlc8476-summary{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:16px 0}.hlc8476-summary div{background:#f1f5f9;padding:12px;border-radius:8px;font-size:14px}.hlc8476-summary span{display:block;font-size:12px;color:#64748b}.hlc8476-chart-wrap{display:flex;flex-direction:column;gap:30px;margin:20px 0}.hlc8476-chart-wrap canvas{max-height:320px}.hlc8476-table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}table th,table td{border:1px solid #e5e7eb;padding:8px;text-align:right}table th{background:#f1f5f9}.hlc8476-extra-info,#res-extra,#hlc8476-results span,#hlc8476-results strong{color:#111827!important}.hlc8476-toggle button{color:#000!important}.hlc8476-toggle button.active{background:#a1a2a3;color:#000!important}.hlc8476-actions{display:flex;gap:12px;margin-top:18px}.hlc8476-actions button{flex:1;padding:14px 16px;font-size:15px;font-weight:600;border-radius:10px;border:none;cursor:pointer;transition:all .25s ease}#hlc8476-calc{background:#2563eb;color:#fff}#hlc8476-calc:hover{background:#1e40af;transform:translateY(-1px)}#hlc8476-reset{background:#e5e7eb;color:#111827}#hlc8476-reset:hover{background:#d1d5db;transform:translateY(-1px)}@media (max-width:640px){.hlc8476-actions{flex-direction:column}}