.pro-calc-wrapper{width:1350px;margin:50px auto;font-family:inherit;color:#1e293b;box-sizing:border-box;padding:0 20px} .pro-calc-wrapper *{box-sizing:border-box} .pro-calc-container{background:#ffffff;border:1px solid #cbd5e1;border-radius:12px;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);overflow:hidden} .pro-header{background:#f8fafc;border-bottom:1px solid #e2e8f0;padding:1.5rem 2rem} .pro-header h1{font-size:20px;font-weight:700;color:#0f172a;margin:0.5rem 0 0.25rem 0;line-height:1.3} .pro-header p{font-size:0.85rem;color:#64748b;margin:0} .pro-dashboard-grid{display:grid;grid-template-columns:320px 1fr 340px;min-height:520px} .pro-panel{padding:1.5rem;border-right:1px solid #f1f5f9} .pro-panel:last-child{border-right:none} .panel-header{margin-bottom:1.25rem;padding-bottom:0.5rem;border-bottom:2px solid #f1f5f9} .panel-header h2{font-size:0.9rem;font-weight:700;text-transform:uppercase;color:#475569;margin:0;letter-spacing:0.05em} .input-panel{background:#fff} .input-dense-group{margin-bottom:1.25rem} .input-dense-group label{display:block;font-size:0.8rem;font-weight:600;color:#334155;margin-bottom:0.5rem} .input-wrapper{display:flex;align-items:stretch;border:1px solid #cbd5e1;border-radius:8px;background:#fff;overflow:hidden;transition:all 0.2s;width:100%} .input-wrapper:focus-within{border-color:#6366f1;box-shadow:0 0 0 3px rgba(99,102,241,0.1)} .input-wrapper input{flex:1;min-width:60px;border:none;padding:10px 12px;font-size:1rem;font-weight:500;color:#1e293b;font-family:inherit} .input-wrapper input:focus{outline:none} .unit-sign{display:flex;align-items:center;justify-content:center;background:#f8fafc;border-left:1px solid #cbd5e1;padding:0 10px;font-size:0.75rem;color:#64748b;font-weight:600;white-space:nowrap;flex-shrink:0} .flex-wrap-row{display:flex;flex-wrap:wrap;gap:10px} .sm-wrapper{flex:1;min-width:140px} .separator-line{height:1px;background:#e2e8f0;margin:1.5rem 0} .input-dense-group small{display:block;font-size:0.75rem;color:#94a3b8;margin-top:0.35rem} .highlight-bg{background:#f8fafc;padding:1rem;border-radius:8px;border:1px dashed #cbd5e1} .calc-action button{width:100%;padding:10px;background:#1e293b;color:#fff;border:none;border-radius:8px;font-size:0.9rem;font-weight:600;cursor:pointer;margin-top:1.5rem;transition:background 0.2s} .calc-action button:hover{background:#0f172a} .result-panel{background:#fdfdfd;text-align:center} .result-card.primary{background:#eff6ff;border:1px solid #dbeafe;border-radius:8px;padding:1.5rem;margin-bottom:2rem} .rc-label{display:block;font-size:0.8rem;font-weight:700;color:#60a5fa;text-transform:uppercase;margin-bottom:0.5rem} .rc-val{font-size:3rem;font-weight:800;color:#1e40af;line-height:1;letter-spacing:-0.02em} .rc-sub{margin-top:0.5rem;font-size:0.85rem;color:#64748b;font-weight:500} .grid-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:2rem} .gs-item{background:#fff;border:1px solid #e2e8f0;padding:1rem;border-radius:8px;text-align:center} .gs-item strong{display:block;font-size:1.1rem;color:#0f172a} .gs-item span{font-size:0.75rem;color:#64748b} .bar-chart-box{background:#fff;padding:1.5rem;border-radius:8px;border:1px solid #e2e8f0;text-align:left} .bar-chart-box h3{font-size:0.8rem;font-weight:700;color:#475569;margin:0 0 1rem 0;text-transform:uppercase} .chart-meta{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:5px} .c-label{font-size:0.75rem;font-weight:600;color:#64748b} .c-val-text{font-size:0.85rem;font-weight:700;color:#1e293b} .c-track{height:10px;background:#f1f5f9;border-radius:5px;overflow:hidden;margin-bottom:0.5rem} .c-bar{height:100%;transition:width 0.5s ease;border-radius:5px} .b-concrete{background:#64748b} .preview-note{font-size:0.75rem;color:#94a3b8;margin:0} .info-panel{background:#fff} .info-list ul{list-style:none;padding:0;margin:0} .info-list li{display:flex;justify-content:space-between;padding:0.7rem 0;border-bottom:1px solid #f1f5f9;font-size:0.85rem} .info-list li span{color:#64748b} .info-list li strong{color:#1e293b} .c-blue{color:#2563eb !important} .info-list .total-row{border-top:2px solid #e2e8f0;border-bottom:none;margin-top:1rem;padding-top:1rem} .formula-box{background:#f8fafc;border:1px solid #e2e8f0;padding:1.25rem;border-radius:8px;margin-bottom:1.5rem;text-align:center} .fb-title{display:block;font-size:0.8rem;font-weight:700;color:#94a3b8;text-transform:uppercase;margin-bottom:1rem} .html-formula{display:inline-flex;align-items:center;font-family:inherit;font-style:italic;font-size:1.1rem;color:#1e293b} .html-formula .var{font-weight:bold;margin-right:6px} .html-formula .fraction{display:inline-flex;flex-direction:column;text-align:center;margin:0 5px} .html-formula .numerator{border-bottom:1px solid #334155;padding-bottom:2px;margin-bottom:2px} .html-formula .denominator{padding-top:2px} .warning-box{display:flex;gap:0.75rem;background:#fff7ed;border:1px solid #fed7aa;padding:1rem;border-radius:8px;margin-top:2rem} .wb-icon{width:20px;height:20px;background:#f97316;color:white;border-radius:50%;text-align:center;line-height:20px;font-size:0.8rem;font-weight:bold;flex-shrink:0} .warning-box p{margin:0;font-size:0.8rem;color:#9a3412;line-height:1.4} @media (max-width:900px){.pro-calc-wrapper{width:100%;margin:20px auto} .pro-dashboard-grid{grid-template-columns:1fr} .pro-panel{border-right:none;border-bottom:1px solid #f1f5f9} .flex-wrap-row{flex-direction:column;gap:15px} .sm-wrapper{min-width:100%} .unit-sign{font-size:0.7rem;padding:0 8px} }