.configurator-layout{display:grid;grid-template-columns:1fr;gap:40px;margin-top:40px}@media(min-width:900px){.configurator-layout{grid-template-columns:1fr 1.2fr}}.product-gallery{display:flex;flex-direction:column;gap:16px;height:100%}.main-image{width:100%;aspect-ratio:4/3;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--color-border);background:var(--color-white)}.main-image img{width:100%;height:100%;object-fit:cover}.gallery-thumbs{display:flex;gap:8px;flex-wrap:wrap}.thumb{width:72px;height:72px;border-radius:var(--radius);border:2px solid transparent;overflow:hidden;cursor:pointer;transition:all var(--transition)}.thumb.active{border-color:var(--color-amber)}.thumb img{width:100%;height:100%;object-fit:cover;display:block}.configurator-panel{background:var(--color-white);padding:32px;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--color-border)}.product-header h1{font-size:2rem;margin-bottom:8px;color:var(--color-forest)}.product-header .tagline{color:var(--color-text-secondary);font-size:1.1rem;margin-bottom:24px}.category-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:12px;margin-bottom:24px}.cat-card{border:2px solid var(--color-border);border-radius:var(--radius);padding:8px;display:flex;flex-direction:column;align-items:center;cursor:pointer;background:var(--color-white);transition:all .2s ease}.cat-card:hover{border-color:#ccc}.cat-card.active{border-color:var(--color-forest);background:#275a4d0d}.cat-card img{width:60px;height:60px;object-fit:contain;margin-bottom:8px}.cat-label{font-size:.8rem;font-weight:600;text-align:center;line-height:1.2}.receipt-box{background:#fdfbf7;border:1px solid #f0e6d2;border-radius:var(--radius);padding:24px;margin:32px 0}.receipt-row{display:flex;justify-content:space-between;padding:8px 0;color:var(--color-text);font-size:.95rem}.receipt-sub{color:var(--color-text-secondary);font-size:.85rem;margin-left:6px}.receipt-value{font-weight:500}.receipt-total{display:flex;justify-content:space-between;align-items:flex-end;margin-top:16px;padding-top:16px;border-top:2px dashed #e6d8c3}.total-label{font-weight:700;font-size:1.1rem;color:var(--color-forest)}.total-value{font-size:2rem;font-weight:800;color:var(--color-amber);line-height:1}.config-group{margin-bottom:24px}.config-group h3{font-size:1rem;margin-bottom:12px;color:var(--color-text)}.options-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.config-radio{display:block;cursor:pointer}.config-radio input{display:none}.radio-box{display:flex;flex-direction:column;padding:12px 16px;border:2px solid var(--color-border);border-radius:var(--radius);transition:all .2s ease;background:var(--color-bg)}.config-radio input:checked+.radio-box{border-color:var(--color-amber);background:#ffa02e0d}.opt-label{font-weight:600;font-size:.95rem}.opt-desc{font-size:.8rem;color:var(--color-text-secondary);margin-top:4px}.actions{margin-top:24px}.dynamic-summary-card{margin-top:24px;padding:24px;background:#fcfcfc;border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:0 4px 12px #00000008;flex-grow:1;display:flex;flex-direction:column}.dynamic-summary-card h3{font-size:1.25rem;color:var(--color-forest);margin-bottom:16px;border-bottom:2px solid #e0e0e0;padding-bottom:8px;flex-shrink:0}.dynamic-summary-card .prose{display:flex;flex-direction:column;gap:16px;flex-grow:1;min-height:0}.desc-block{background:#275a4d08;border:1px solid rgba(39,90,77,.1);border-radius:12px;padding:16px;flex:1;min-height:0;overflow-y:auto}.desc-block-title{color:var(--color-forest);font-size:1rem;margin-bottom:8px;border-bottom:1px solid rgba(39,90,77,.1);padding-bottom:8px;font-weight:600}.desc-block-text{margin:0;font-size:.9rem;color:var(--color-text-secondary);line-height:1.5}.desc-block::-webkit-scrollbar{width:4px}.desc-block::-webkit-scrollbar-track{background:transparent}.desc-block::-webkit-scrollbar-thumb{background:#275a4d33;border-radius:4px}.desc-block:hover::-webkit-scrollbar-thumb{background:#275a4d66}.dynamic-summary-card .prose::-webkit-scrollbar{width:6px}.dynamic-summary-card .prose::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.dynamic-summary-card .prose::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:4px}.dynamic-summary-card .prose::-webkit-scrollbar-thumb:hover{background:var(--color-amber)}.cat-card img,.radio-box img{transition:transform .3s ease}.cat-card:hover img,.config-radio:hover .radio-box img{transform:scale(1.08)}.modal-overlay{position:fixed;inset:0;background:#0006;backdrop-filter:blur(4px);z-index:9999;display:flex;align-items:center;justify-content:center}.modal-content{background:var(--color-white);border-radius:var(--radius-lg);padding:32px;width:90%;max-width:480px;position:relative;box-shadow:0 10px 40px #0003;animation:modalPop .3s cubic-bezier(.175,.885,.32,1.275)}@keyframes modalPop{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.modal-close{position:absolute;top:16px;right:16px;background:none;border:none;font-size:24px;color:#888;cursor:pointer;line-height:1}.modal-close:hover{color:#333}.roi-input-group{margin-bottom:16px}.roi-input-group label{display:block;font-size:.9rem;font-weight:600;color:var(--color-text);margin-bottom:6px}.roi-input-group .input-wrapper{position:relative;display:flex;align-items:center}.roi-input-group .prefix{position:absolute;left:12px;color:#666;font-weight:700}.roi-input-group input{width:100%;padding:12px 12px 12px 32px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:1rem;font-weight:600;outline:none;transition:border-color .2s}.roi-input-group input:focus{border-color:var(--color-amber)}.roi-results{background:#fdfbf7;border:1px solid #f0e6d2;border-radius:var(--radius);padding:20px;margin-top:24px}.roi-result-row{display:flex;justify-content:space-between;align-items:center;font-weight:600;color:var(--color-text)}.highlight-green{color:var(--color-forest);font-size:1.2rem}.highlight-amber{color:var(--color-amber);font-size:1.6rem;font-weight:800}