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.quantity-input{background:#1f2937;border-color:#4b5563;color:#f9fafb}}.product-details-island .price{font-weight:600;color:#059669;min-width:80px;text-align:right}.product-details-island .choice-group-section{margin-bottom:1.5rem;padding:.75rem;border-radius:6px;transition:all .2s}.product-details-island .choice-group-section.has-error{background-color:#fef2f2;border:1px solid #ef4444}.product-details-island .choice-group-title{font-weight:500;color:#ea580c;margin-bottom:.75rem;font-size:.875rem}.product-details-island .choice-group-section.has-error .choice-group-title{color:#dc2626}.product-details-island .choice-group-options{display:flex;flex-direction:column;gap:.5rem}.product-details-island .radio-option{display:flex;align-items:center;padding:.75rem;background:#fff;border:1px solid #e5e7eb;border-radius:6px;cursor:pointer;transition:all .2s}.product-details-island .radio-option:hover{background:#f9fafb;border-color:#ea580c}.product-details-island input[type=radio]{margin-right:.75rem;cursor:pointer}.product-details-island .radio-label{flex:1;color:inherit}.product-details-island .radio-price{font-weight:600;color:#059669}@media (prefers-color-scheme: dark){.product-details-island .radio-option{background:#1f2937;border-color:#4b5563}.product-details-island .radio-option:hover{background:#374151;border-color:#ea580c}}.product-details-island input[type=checkbox]{margin-right:.75rem;cursor:pointer}.product-details-island .checkbox-disabled{opacity:.6;cursor:not-allowed}.product-details-island .pricing-summary{background:#f9fafb;border-radius:8px;padding:1.5rem;margin-top:2rem}@media (prefers-color-scheme: dark){.product-details-island .pricing-summary{background:#374151}}.product-details-island .applied-rules{background:#dbeafe;color:#1e40af;padding:.5rem 1rem;border-radius:6px;margin-bottom:1rem;font-size:.875rem}@media (prefers-color-scheme: dark){.product-details-island .applied-rules{background:#1e3a8a;color:#dbeafe}}.product-details-island .total-price{display:flex;justify-content:space-between;align-items:center;font-size:1.25rem;font-weight:600;margin-bottom:1rem}.product-details-island .total-price .price{font-size:1.5rem}.btn{padding:.75rem 1.5rem;border:none;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s}.btn-primary{background:#3b82f6;color:#fff}.btn-primary:hover:not(:disabled){background:#2563eb}.btn-success{background:#10b981;color:#fff;width:100%}.btn-success:hover:not(:disabled){background:#059669}.btn:disabled{opacity:.5;cursor:not-allowed}.debug-panel{position:absolute;bottom:1rem;right:1rem;background:#000c;color:#fff;padding:1rem;border-radius:8px;font-family:monospace;font-size:.75rem;max-width:300px}.debug-panel h4{margin:0 0 .5rem;color:#fbbf24}.debug-panel pre{margin:0;white-space:pre-wrap;word-break:break-all}@media (max-width: 768px){.modal-content{width:100%;height:100%;max-height:100vh;border-radius:0}.product-main-info{grid-template-columns:1fr;gap:1rem}.product-image{max-width:200px;margin:0 auto}.config-item{flex-direction:column;align-items:stretch;gap:.5rem}.item-pricing{justify-content:space-between}}