.radiosbc-calculator *{box-sizing:border-box;margin:0;padding:0}.radiosbc-calculator{max-width:210mm;margin:0 auto;padding:15mm;background:#fff;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;font-size:11px;line-height:1.4;color:#333;border:1px solid #ddd}input[type="number"]::-webkit-outer-spin-button,input[type="number"]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type="number"]{-moz-appearance:textfield;appearance:textfield}input[type="number"].has-real-value{background-color:#f8f9fa;border-color:#28a745;font-weight:500}input[type="number"].has-real-value:focus{border-color:#20c997;box-shadow:0 0 0 .2rem rgb(40 167 69 / .25)}.spoke-modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgb(0 0 0 / .6);display:none;justify-content:center;align-items:flex-start;z-index:10000;backdrop-filter:blur(8px);padding:20px;overflow-y:auto}.spoke-modal-content{background:#fff;border-radius:16px;width:100%;max-width:520px;max-height:calc(100vh - 40px);overflow:hidden;box-shadow:0 20px 60px rgb(0 0 0 / .15),0 8px 24px rgb(0 0 0 / .1);border:1px solid rgb(255 255 255 / .2);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;margin-top:20px;display:flex;flex-direction:column}.spoke-modal-header{display:flex;justify-content:space-between;align-items:center;padding:24px 32px;background:linear-gradient(135deg,#ffffff,#f8fafc);border-bottom:1px solid #e2e8f0;position:sticky;top:0;z-index:10}.spoke-modal-header h3{margin:0;color:#1e293b;font-size:1.5rem;font-weight:700;letter-spacing:-.025em}.spoke-modal-close{background:#f1f5f9;border:none;font-size:18px;cursor:pointer;color:#64748b;padding:12px;border-radius:12px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;transition:all 0.2s ease;font-weight:500}.spoke-modal-close:hover{background:#e2e8f0;color:#334155;transform:scale(1.05)}.spoke-modal-body{padding:0;background:#fff;flex:1;overflow:hidden}.spoke-modal-content.compact .spoke-modal-header{padding:16px 16px;display:flex;flex-direction:column;gap:12px;position:relative}.spoke-modal-content.compact .spoke-modal-header h3{margin:0;padding-right:40px}.spoke-modal-content.compact .spoke-modal-close{position:absolute;top:16px;right:16px;z-index:10}.spoke-type-selector{display:flex;gap:8px;margin:0;flex-wrap:nowrap;justify-content:space-between}.spoke-type-option{display:flex;align-items:center;padding:8px 12px;border:1px solid #e2e8f0;border-radius:8px;background:#f8fafc;cursor:pointer;transition:all 0.2s ease;font-size:13px;flex:1;justify-content:center;text-align:center;min-width:0}.spoke-type-option:hover{border-color:#3b82f6;background:#eff6ff}.spoke-type-option.selected{border-color:#10b981;background:#ecfdf5;color:#047857;font-weight:600}.spoke-type-option input[type="radio"]{display:none}.type-label{white-space:normal}.spoke-modal-content.compact .spoke-lengths{padding:8px 12px}.spoke-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 10px;border-bottom:1px solid #f1f5f9}.spoke-row:last-child{border-bottom:none}.row-left{display:flex;align-items:center;gap:8px;min-width:120px;font-weight:600;color:#334155}.ruler-icon{font-size:16px}.spoke-length-label{font-size:14px}.row-center{display:flex;align-items:center;gap:8px}.qty-display{min-width:36px;text-align:center;font-weight:700;color:#111827;background:#fff;border:1px solid #e5e7eb;border-radius:6px;padding:2px 6px;font-variant-numeric:tabular-nums}.spoke-modal-content.compact .qty-btn{width:28px;height:28px;font-size:16px;border-radius:8px;border-width:1px;color:#475569}.spoke-modal-content.compact .qty-btn:hover{border-color:#10b981;color:#047857}.row-right{display:flex;align-items:center;gap:6px}.spoke-modal-content.compact .qty-quick{padding:4px 8px;font-size:12px;background:#f1f5f9;border:1px solid #e2e8f0;color:#334155;border-radius:12px}.spoke-modal-content.compact .qty-quick:hover{background:#ecfeff;border-color:#06b6d4;color:#0e7490}@keyframes qtyFlash{0%{background-color:#fef3c7}100%{background-color:#fff}}.qty-display.flash{animation:qtyFlash 500ms ease-out}.spoke-modal-footer.compact{padding:12px 16px;gap:12px}.spoke-total-info{display:flex;align-items:center;gap:8px}.spoke-modal-footer.compact .spoke-total-label{color:#64748b;font-weight:600;text-transform:uppercase;font-size:12px}.spoke-modal-footer.compact .spoke-total-number{font-size:18px;font-weight:800;color:#047857}.spoke-modal-footer.compact .spoke-total-suffix{color:#64748b;font-weight:600}@media (max-width:480px){.spoke-row{gap:8px;padding:10px 8px}.spoke-type-selector{flex-direction:column;gap:6px}.spoke-type-option{justify-content:center}.spoke-total-info{width:100%;justify-content:center}.spoke-modal-footer.compact{flex-direction:column;align-items:stretch;gap:8px}.spoke-modal-footer.compact .spoke-add-all-btn{width:100%}}.spoke-lengths{padding:32px;background:#fff}.spoke-length-item{background:#fff;border:2px solid #f1f5f9;border-radius:16px;padding:24px;margin-bottom:20px;box-shadow:0 2px 8px rgb(0 0 0 / .04);transition:all 0.2s ease}.spoke-length-item:hover{border-color:#e2e8f0;box-shadow:0 8px 25px rgb(0 0 0 / .08);transform:translateY(-2px)}.spoke-length-header{display:flex;align-items:center;gap:12px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid #f1f5f9}.spoke-length-icon{width:40px;height:40px;background:linear-gradient(135deg,#3b82f6,#1d4ed8);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px}.spoke-length-title{font-size:1.25rem;font-weight:700;color:#1e293b;margin:0;letter-spacing:-.025em}.spoke-length-controls{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.qty-stepper{display:flex;align-items:center;gap:16px;background:#f8fafc;padding:12px 20px;border-radius:12px;border:2px solid #e2e8f0}.qty-btn{width:44px;height:44px;border:2px solid #e2e8f0;background:#fff;border-radius:12px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:20px;font-weight:600;transition:all 0.2s ease;color:#64748b}.qty-btn:hover{border-color:#3b82f6;color:#3b82f6;transform:scale(1.05)}.qty-btn:active{transform:scale(.95)}.qty-minus:hover{border-color:#ef4444;color:#ef4444}.qty-plus:hover{border-color:#10b981;color:#10b981}.qty-input{width:80px;height:44px;border:2px solid #e2e8f0;border-radius:8px;text-align:center;font-size:1.125rem;font-weight:700;color:#1e293b;background:#fff;outline:none;transition:all 0.2s ease}.qty-input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px rgb(59 130 246 / .1)}.qty-quick-buttons{display:flex;gap:8px;flex-wrap:wrap}.qty-quick{padding:8px 16px;background:#fff;border:2px solid #e2e8f0;border-radius:20px;cursor:pointer;font-size:.875rem;font-weight:600;color:#64748b;transition:all 0.2s ease;white-space:nowrap}.qty-quick:hover{border-color:#3b82f6;background:#eff6ff;color:#1e40af;transform:translateY(-1px)}.qty-quick:active{transform:translateY(0)}.spoke-type-selector{padding:32px;background:#f8fafc;border-bottom:1px solid #e2e8f0}.spoke-type-selector h4{margin:0 0 24px 0;color:#1e293b;font-size:1.125rem;font-weight:600;text-align:center;letter-spacing:-.025em}.spoke-type-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:24px}.spoke-type-card{position:relative;border:2px solid #f1f5f9;border-radius:16px;padding:24px;cursor:pointer;transition:all 0.3s ease;background:#fff;box-shadow:0 4px 12px rgb(0 0 0 / .05);overflow:hidden}.spoke-type-card:hover{border-color:#3b82f6;box-shadow:0 12px 35px rgb(59 130 246 / .15);transform:translateY(-4px)}.spoke-type-card.recommended{border-color:#10b981;background:linear-gradient(135deg,#ffffff,#f0fdf4)}.spoke-type-card.recommended:hover{border-color:#059669;box-shadow:0 12px 35px rgb(16 185 129 / .2)}.spoke-type-card input[type="radio"]{position:absolute;opacity:0;width:0;height:0}.spoke-type-card input[type="radio"]:checked{border-color:#3b82f6;background:linear-gradient(135deg,#eff6ff,#dbeafe)}.spoke-type-card input[type="radio"]:checked~.type-card-header{color:#1e40af}.type-card-header{display:flex;align-items:flex-start;gap:16px;margin-bottom:16px;position:relative}.type-icon{width:48px;height:48px;background:linear-gradient(135deg,#3b82f6,#1d4ed8);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}.spoke-type-card.recommended .type-icon{background:linear-gradient(135deg,#10b981,#059669)}.type-info{flex:1}.type-name{font-size:1.25rem;font-weight:700;color:#1e293b;margin:0 0 8px 0;letter-spacing:-.025em}.spoke-type-option input[type="radio"]:checked+label .type-name{color:#1e40af}.type-desc{font-size:.95rem;color:#64748b;margin:0;line-height:1.5}.type-badge{position:absolute;top:-8px;right:-8px;background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;padding:6px 12px;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;box-shadow:0 4px 12px rgb(245 158 11 / .3)}.spoke-type-card.recommended .type-badge{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 4px 12px rgb(16 185 129 / .3)}.type-tooltip{position:relative;margin-top:12px}.tooltip-trigger{width:24px;height:24px;border:2px solid #e2e8f0;background:#f8fafc;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all 0.2s ease}.tooltip-trigger:hover{border-color:#3b82f6;background:#eff6ff}.tooltip-icon{font-size:12px;font-weight:700;color:#64748b}.tooltip-content{position:absolute;bottom:100%;left:0;background:#1e293b;color:#fff;padding:12px 16px;border-radius:8px;font-size:.875rem;line-height:1.4;width:280px;opacity:0;visibility:hidden;transform:translateY(8px);transition:all 0.2s ease;z-index:1000;box-shadow:0 8px 25px rgb(0 0 0 / .15)}.tooltip-content::after{content:'';position:absolute;top:100%;left:12px;border:6px solid #fff0;border-top-color:#1e293b}.tooltip-trigger:hover+.tooltip-content{opacity:1;visibility:visible;transform:translateY(0)}.spoke-type-badge.robust{background:#d1fae5;color:#065f46}.spoke-type-badge.performance{background:#e0e7ff;color:#3730a3}.spoke-type-tooltip{position:absolute;top:16px;right:16px;width:20px;height:20px;background:#64748b;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;cursor:help;opacity:.6;transition:opacity 0.2s ease}.spoke-type-tooltip:hover{opacity:1}.spoke-switch-btn{background:linear-gradient(135deg,#28a745,#34ce57);color:#fff;border:none;padding:10px 18px;border-radius:6px;cursor:pointer;font-size:13px;font-weight:500;margin-top:12px;transition:all 0.2s ease;box-shadow:0 2px 4px rgb(40 167 69 / .2)}.spoke-switch-btn:hover{background:linear-gradient(135deg,#218838,#28a745);transform:translateY(-1px);box-shadow:0 4px 8px rgb(40 167 69 / .3)}.spoke-recommendation{background:#e7f3ff;border:1px solid #b3d9ff;border-radius:8px;padding:15px;margin-top:15px}.spoke-recommendation-content{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}.spoke-switch-btn{background:#28a745;color:#fff;border:none;padding:8px 16px;border-radius:6px;cursor:pointer;font-size:.9em;transition:background 0.2s}.spoke-switch-btn:hover{background:#218838}.spoke-results-container{margin:25px 0}.spoke-result-item{border:1px solid #dee2e6;border-radius:8px;margin-bottom:15px;overflow:hidden}.spoke-length-header{background:#f8f9fa;padding:15px;border-bottom:1px solid #dee2e6}.spoke-length-header h4{margin:0 0 5px 0;color:#333;font-size:1.2em}.spoke-wheel-info{color:#666;font-size:.9em}.spoke-quantity-controls{display:flex}.spoke-quantity-controls label{font-weight:500;margin-bottom:5px}.quantity-input-group{display:flex;align-items:center;justify-content:center;gap:0;border:1px solid #ddd;border-radius:6px;overflow:hidden;width:fit-content;margin:0 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button:hover{background:#218838}.spoke-modal-footer{position:sticky;bottom:0;background:linear-gradient(135deg,#ffffff,#f8fafc);padding:24px 32px;border-top:1px solid #e2e8f0;display:flex;justify-content:space-between;align-items:center;gap:24px;backdrop-filter:blur(8px);z-index:10}.spoke-total-info{display:flex;align-items:center;gap:12px;padding:16px 20px;background:linear-gradient(135deg,#eff6ff,#dbeafe);border:2px solid #3b82f6;border-radius:12px;box-shadow:0 4px 12px rgb(59 130 246 / .15)}.spoke-total-icon{width:32px;height:32px;background:#3b82f6;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px}.spoke-total-text{font-size:1rem;color:#64748b;margin:0}.spoke-total-number{font-size:1.5rem;font-weight:800;color:#1e40af;margin:0;letter-spacing:-.025em}.spoke-add-all-btn{background:linear-gradient(135deg,#10b981,#059669);color:#fff;border:none;padding:16px 32px;border-radius:12px;cursor:pointer;font-size:1rem;font-weight:700;transition:all 0.2s ease;box-shadow:0 8px 25px rgb(16 185 129 / .25);display:flex;align-items:center;gap:12px;text-transform:none;letter-spacing:-.025em;min-width:200px;justify-content:center}.spoke-add-all-btn:hover{background:linear-gradient(135deg,#059669,#047857);transform:translateY(-2px);box-shadow:0 12px 35px rgb(16 185 129 / .35)}.spoke-add-all-btn:active{transform:translateY(0)}.spoke-add-all-btn .btn-icon{font-size:18px}.spoke-add-all-btn .btn-text{font-weight:700}.spoke-toast{position:fixed;top:24px;right:24px;background:linear-gradient(135deg,#10b981,#059669);color:#fff;padding:16px 24px;border-radius:12px;box-shadow:0 8px 25px rgb(16 185 129 / .25);z-index:10001;display:flex;align-items:center;gap:12px;font-weight:600;transform:translateX(100%);transition:transform 0.3s ease}.spoke-toast.show{transform:translateX(0)}.spoke-toast .toast-icon{font-size:20px}@media (max-width:768px){.spoke-modal-footer{flex-direction:column;gap:16px;padding:20px}.spoke-add-all-btn{width:100%;min-width:auto}.spoke-length-controls{flex-direction:column;align-items:stretch;gap:16px}.qty-stepper{justify-content:center}.spoke-type-options{grid-template-columns:1fr}}.spoke-cart-notification{position:fixed;top:20px;right:20px;background:#28a745;color:#fff;padding:15px 20px;border-radius:8px;box-shadow:0 4px 12px rgb(0 0 0 / .2);z-index:10001;font-weight:500;animation:slideIn 0.3s ease-out;z-index:10001;font-weight:500;animation:slideIn 0.3s ease-out}@keyframes slideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}.dw-global-purchase-section{text-align:center;padding:30px 20px;margin:20px 0;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-radius:12px;border:2px solid #1976d2}.dw-purchase-btn{background:linear-gradient(135deg,#1976d2,#2196f3);color:#fff;border:none;padding:15px 30px;border-radius:8px;font-size:18px;font-weight:600;cursor:pointer;transition:all 0.3s ease;box-shadow:0 4px 12px rgb(25 118 210 / .3);min-width:200px}.dw-purchase-btn:hover{background:linear-gradient(135deg,#1565c0,#1976d2);transform:translateY(-2px);box-shadow:0 6px 16px rgb(25 118 210 / .4)}.dw-optional-field{display:none}.radiosbc-calculator.show-optional .dw-optional-field{display:block}.dw-compact-section h4.clean-mode .dw-optional-field{display:none!important}.radiosbc-calculator.show-optional .dw-compact-section h4.full-mode .dw-optional-field{display:block!important}.weight-synced{background-color:#e1f5fe!important;border-color:#03a9f4!important;transition:all 0.3s ease}.weight-real{background-color:#e8f5e8!important;border-color:#4caf50!important}.dw-header-compact{display:flex;justify-content:space-between;align-items:center;color:#fff;padding:16px 24px;margin-bottom:20px;border-radius:6px;transition:background 0.3s ease}.dw-header-compact .dw-title{flex:1;text-align:left}.radiosbc-calculator[data-mode="classic"] .dw-header-compact{background:#0066bc}.radiosbc-calculator[data-mode="straightpull"] .dw-header-compact{background:#0b3b9b}.dw-title h2{font-size:18px;font-weight:600;color:#fff;margin:0}.dw-datetime{font-size:11px;color:rgb(255 255 255 / .8);margin-top:2px;font-weight:400}.dw-brand{font-size:16px;font-weight:600;color:#fff;background:rgb(255 255 255 / .1);padding:6px 12px;border-radius:4px;border:1px solid rgb(255 255 255 / .2)}.dw-type-toggle{margin-bottom:20px;display:flex;justify-content:center}.dw-toggle-container{display:flex;background:#f8f9fa;border-radius:8px;padding:4px;border:1px solid #e9ecef;box-shadow:0 2px 4px rgb(0 0 0 / .1)}.dw-toggle-option{display:flex;align-items:center;gap:8px;padding:10px 20px;cursor:pointer;border-radius:6px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;transition:all 0.3s ease;background:#fff0;color:#6c757d}.dw-toggle-option:hover{background:rgb(108 117 125 / .1);color:#495057}.radiosbc-calculator[data-mode="classic"] .dw-toggle-option[data-type="classic"].active{background:#0066bc!important;color:#ffffff!important;box-shadow:0 2px 8px rgb(0 102 188 / .3)!important}.radiosbc-calculator[data-mode="straightpull"] .dw-toggle-option[data-type="straightpull"].active{background:#0b3b9b!important;color:#ffffff!important;box-shadow:0 2px 8px rgb(11 59 155 / .3)!important}.dw-toggle-dot{width:8px;height:8px;border-radius:50%;background:currentColor;transition:all 0.3s ease}.dw-toggle-option.active .dw-toggle-dot{background:#fff;box-shadow:0 0 0 2px currentColor}.dw-optional-toggle{text-align:center;margin:15px 0 25px 0;padding:12px 20px;background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;font-size:12px;display:flex;justify-content:center;align-items:center;gap:12px;transition:all 0.3s ease}.dw-optional-toggle:hover{background:#e9ecef}.dw-switch{position:relative;display:inline-block;width:50px;height:28px}.dw-switch input{opacity:0;width:0;height:0}.dw-switch .slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#cbd5e0;transition:0.4s;border-radius:28px;box-shadow:inset 0 2px 4px rgb(0 0 0 / .1)}.dw-switch .slider:before{position:absolute;content:"";height:22px;width:22px;left:3px;bottom:3px;background-color:#fff;transition:0.4s;border-radius:50%;box-shadow:0 2px 4px rgb(0 0 0 / .2)}.dw-switch input:checked+.slider{background-color:#10b981;box-shadow:inset 0 2px 4px rgb(16 185 129 / .2)}.dw-switch input:checked+.slider:before{transform:translateX(22px)}.dw-switch-label{color:#4a5568;font-weight:600;cursor:pointer;text-transform:uppercase;letter-spacing:.5px;transition:color 0.3s ease}.dw-switch input:checked~.dw-switch-label{color:#10b981}.dw-compact-grid{display:grid;grid-template-columns:1fr 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