:root{--primary: #0066FF;--primary-dark: #0052CC;--primary-light: #3B82F6;--primary-rgb: 0, 102, 255;--accent: #00D4FF;--accent-dark: #00B4D8;--accent-light: #22D3EE;--accent-rgb: 0, 212, 255;--success: #10B981;--success-dark: #059669;--success-light: #34D399;--warning: #F59E0B;--warning-dark: #D97706;--error: #EF4444;--error-dark: #DC2626;--gray-50: #F9FAFB;--gray-100: #F3F4F6;--gray-200: #E5E7EB;--gray-300: #D1D5DB;--gray-400: #9CA3AF;--gray-500: #6B7280;--gray-600: #4B5563;--gray-700: #374151;--gray-800: #1F2937;--gray-900: #111827;--bg-primary: #FAFBFC;--bg-secondary: #FFFFFF;--bg-card: rgba(255, 255, 255, .8);--bg-glass: rgba(255, 255, 255, .7);--text-primary: #111827;--text-secondary: #6B7280;--text-muted: #9CA3AF;--border-color: rgba(0, 0, 0, .08);--border-glass: rgba(255, 255, 255, .2);--gradient-primary: linear-gradient(135deg, #0066FF 0%, #00D4FF 100%);--gradient-accent: linear-gradient(135deg, #00D4FF 0%, #10B981 100%);--gradient-hero: linear-gradient(135deg, #0A0F1A 0%, #1A1F2E 50%, #0F172A 100%);--gradient-card: linear-gradient(135deg, rgba(255, 255, 255, .9) 0%, rgba(255, 255, 255, .7) 100%);--gradient-glow: radial-gradient(circle at center, rgba(0, 102, 255, .15) 0%, transparent 70%);--gradient-mesh: radial-gradient(at 40% 20%, rgba(0, 212, 255, .1) 0%, transparent 50%), radial-gradient(at 80% 0%, rgba(0, 102, 255, .1) 0%, transparent 50%), radial-gradient(at 0% 50%, rgba(16, 185, 129, .1) 0%, transparent 50%);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 2px 4px rgba(0, 0, 0, .06);--shadow: 0 4px 12px rgba(0, 0, 0, .08);--shadow-md: 0 8px 24px rgba(0, 0, 0, .1);--shadow-lg: 0 16px 48px rgba(0, 0, 0, .12);--shadow-xl: 0 24px 64px rgba(0, 0, 0, .16);--shadow-glow: 0 0 40px rgba(0, 102, 255, .25);--shadow-glow-accent: 0 0 40px rgba(0, 212, 255, .25);--shadow-inner: inset 0 2px 4px rgba(0, 0, 0, .06);--radius-xs: .25rem;--radius-sm: .375rem;--radius: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.25rem;--radius-2xl: 1.5rem;--radius-3xl: 2rem;--radius-full: 9999px;--transition-fast: all .15s cubic-bezier(.4, 0, .2, 1);--transition: all .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: all .4s cubic-bezier(.4, 0, .2, 1);--transition-bounce: all .5s cubic-bezier(.68, -.55, .265, 1.55);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display: "Poppins", "Inter", sans-serif;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem}[data-theme=dark]{--bg-primary: #0A0F1A;--bg-secondary: #111827;--bg-card: rgba(17, 24, 39, .8);--bg-glass: rgba(17, 24, 39, .7);--text-primary: #F9FAFB;--text-secondary: #9CA3AF;--text-muted: #6B7280;--border-color: rgba(255, 255, 255, .08);--border-glass: rgba(255, 255, 255, .1);--gradient-card: linear-gradient(135deg, rgba(17, 24, 39, .9) 0%, rgba(17, 24, 39, .7) 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p{font-size:1.125rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.grid{display:grid;gap:var(--space-6)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-5{grid-template-columns:repeat(5,1fr)}.grid-6{grid-template-columns:repeat(6,1fr)}@media(max-width:1200px){.grid-6,.grid-5{grid-template-columns:repeat(4,1fr)}.grid-4{grid-template-columns:repeat(3,1fr)}}@media(max-width:992px){.grid-6,.grid-5{grid-template-columns:repeat(3,1fr)}.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.grid-6,.grid-5,.grid-4,.grid-3,.grid-2{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.grid-6,.grid-5,.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}.card{background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid 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solid var(--bg-secondary)}::-webkit-scrollbar-thumb:hover{background:var(--gray-500)}[data-theme=dark]::-webkit-scrollbar-thumb{background:var(--gray-600)}[data-theme=dark]::-webkit-scrollbar-thumb:hover{background:var(--gray-500)}.toast-container{position:fixed;top:100px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:12px;max-width:400px}.toast{display:flex;align-items:center;gap:12px;padding:16px 20px;border-radius:var(--radius-lg);background:var(--bg-card);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-color);box-shadow:var(--shadow-lg);animation:slideInRight .3s ease,fadeOut .3s ease 2.7s forwards;cursor:pointer;transition:var(--transition)}.toast:hover{transform:translate(-5px);box-shadow:var(--shadow-xl)}.toast-icon{width:32px;height:32px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0}.toast-success .toast-icon{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.toast-error .toast-icon{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff}.toast-warning .toast-icon{background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff}.toast-info .toast-icon{background:linear-gradient(135deg,#06f,#00d4ff);color:#fff}.toast-message{flex:1;font-size:.9375rem;font-weight:500;color:var(--text-primary);line-height:1.4}.toast-close{width:24px;height:24px;border-radius:var(--radius-full);background:transparent;border:none;color:var(--text-muted);font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition);flex-shrink:0}.toast-close:hover{background:var(--border-color);color:var(--text-primary)}@keyframes fadeOut{to{opacity:0;transform:translate(100px)}}[data-theme=dark] .toast{background:#111827f2;border-color:#ffffff1a}@media(max-width:480px){.toast-container{left:20px;right:20px;max-width:none}}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:1rem 0;transition:var(--transition);width:100%;overflow-x:hidden}.navbar.scrolled{background:var(--bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color);padding:.75rem 0;box-shadow:var(--shadow)}.navbar-container{display:flex;align-items:center;justify-content:space-between;gap:1rem;width:100%;max-width:100%;margin:0 auto;padding:0 1rem;box-sizing:border-box}.navbar-logo{display:flex;align-items:center;gap:.5rem;text-decoration:none;flex-shrink:0}.logo-img{height:40px;width:40px;object-fit:contain;transition:var(--transition);background:transparent}.navbar-logo:hover .logo-img{transform:scale(1.05);filter:drop-shadow(0 0 8px 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.nav-link-indicator,.nav-link:hover .nav-link-indicator{width:60%}.navbar-search{position:relative;flex:1;max-width:400px;min-width:200px}.navbar-search input{width:100%;padding:.875rem 3rem;font-size:.9375rem;background:var(--bg-card);border:2px solid var(--border-color);border-radius:var(--radius-full);color:var(--text-primary);transition:var(--transition);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.navbar-search input::placeholder{color:var(--text-muted)}.navbar-search input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(var(--primary-rgb),.15),0 0 20px rgba(var(--primary-rgb),.1);outline:none;background:var(--bg-secondary)}.navbar-search .search-icon{position:absolute;left:1.125rem;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none;font-size:1.125rem;transition:var(--transition)}.navbar-search input:focus+.search-icon,.navbar-search:focus-within .search-icon{color:var(--primary)}.navbar-actions{display:flex;align-items:center;gap:.75rem}.action-btn{position:relative;width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-full);color:var(--text-primary);cursor:pointer;transition:var(--transition);overflow:hidden}.action-btn:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.action-btn .btn-glow{position:absolute;inset:0;background:var(--gradient-primary);opacity:0;transition:var(--transition);border-radius:inherit}.action-btn:hover .btn-glow{opacity:.1}.theme-toggle:hover{color:var(--warning);border-color:var(--warning)}.cart-badge{position:absolute;top:-4px;right:-4px;min-width:20px;height:20px;display:flex;align-items:center;justify-content:center;padding:0 6px;font-size:.6875rem;font-weight:700;color:#fff;background:var(--gradient-primary);border-radius:var(--radius-full);box-shadow:0 2px 8px rgba(var(--primary-rgb),.4);animation:scaleIn .3s ease}.login-btn{display:flex;align-items:center;gap:.5rem;padding:.625rem 1.25rem;font-size:.875rem;font-weight:600;color:#fff;background:var(--gradient-primary);border-radius:var(--radius-full);text-decoration:none;transition:var(--transition);box-shadow:0 4px 12px rgba(var(--primary-rgb),.3)}.login-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(var(--primary-rgb),.4)}.user-panel{display:flex;align-items:center;gap:.5rem;padding:.375rem .5rem .375rem .375rem;background:linear-gradient(135deg,#0066ff1a,#00d4ff1a);border:1px solid rgba(0,102,255,.2);border-radius:var(--radius-full);animation:fadeInScale .3s ease;flex-shrink:0;max-width:250px}@keyframes 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var(--border-color)}.product-price{display:flex;flex-direction:column;gap:.125rem}.current-price{font-size:1.125rem;font-weight:800;color:var(--text-primary)}.old-price{font-size:.8125rem;color:var(--text-muted);text-decoration:line-through}.add-to-cart-btn{display:flex;align-items:center;gap:.375rem;padding:.625rem 1rem;font-size:.8125rem;font-weight:600;color:#fff;background:var(--gradient-primary);border:none;border-radius:var(--radius-full);cursor:pointer;transition:var(--transition);white-space:nowrap}.add-to-cart-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px rgba(var(--primary-rgb),.4)}.add-to-cart-btn:disabled{background:var(--gray-400);cursor:not-allowed}.add-to-cart-btn svg{font-size:.875rem}@media(max-width:768px){.product-image{height:200px;padding:1rem}.add-to-cart-btn span{display:none}.add-to-cart-btn{padding:.625rem;border-radius:var(--radius-full)}.add-to-cart-btn svg{font-size:1rem}}@media(max-width:480px){.product-info{padding:1rem}.product-name{font-size:.9375rem}.current-price{font-size:1rem}}.product-card>.wishlist-btn{position:absolute;top:1rem;right:1rem;width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-color);border-radius:var(--radius-full);color:var(--text-muted);cursor:pointer;transition:var(--transition);z-index:10;opacity:0}.product-card:hover>.wishlist-btn{opacity:1}.product-card>.wishlist-btn:hover{background:#ef44441a;border-color:var(--error);color:var(--error);transform:scale(1.1)}.product-card>.wishlist-btn.active{background:var(--error);border-color:var(--error);color:#fff;opacity:1}.product-card>.wishlist-btn.active svg{fill:currentColor}.add-to-cart-btn.in-cart{background:var(--success)}.add-to-cart-btn.adding{animation:pulse .3s 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.skeleton-title,[data-theme=dark] .skeleton-price,[data-theme=dark] .skeleton-button{background:var(--gray-700)}.product-detail-skeleton{display:grid;grid-template-columns:1fr 1fr;gap:3rem;padding:2rem 0}.skeleton-gallery .skeleton-main-image{width:100%;aspect-ratio:1;border-radius:var(--radius-xl);background:var(--gray-200)}.skeleton-info{display:flex;flex-direction:column;gap:1rem}.skeleton-category{width:100px;height:28px;border-radius:var(--radius-full);background:var(--gray-200)}.skeleton-detail-title{width:80%;height:40px;border-radius:var(--radius-sm);background:var(--gray-200)}.skeleton-rating{width:150px;height:24px;border-radius:var(--radius-sm);background:var(--gray-200)}.skeleton-detail-price{width:120px;height:36px;border-radius:var(--radius-sm);background:var(--gray-200)}.skeleton-description{width:100%;height:20px;border-radius:var(--radius-sm);background:var(--gray-200)}.skeleton-actions{width:200px;height:50px;border-radius:var(--radius-lg);background:var(--gray-200);margin-top:1rem}[data-theme=dark] .skeleton-gallery .skeleton-main-image,[data-theme=dark] .skeleton-category,[data-theme=dark] .skeleton-detail-title,[data-theme=dark] .skeleton-rating,[data-theme=dark] .skeleton-detail-price,[data-theme=dark] .skeleton-description,[data-theme=dark] .skeleton-actions{background:var(--gray-700)}.skeleton-row td{padding:1rem}.skeleton-cell{height:20px;border-radius:var(--radius-sm);background:var(--gray-200)}[data-theme=dark] .skeleton-cell{background:var(--gray-700)}.skeleton-stats-card{display:flex;align-items:center;gap:1rem;padding:1.5rem;background:var(--bg-card);border-radius:var(--radius-xl);border:1px solid var(--border-color)}.skeleton-icon{width:56px;height:56px;border-radius:var(--radius-lg);background:var(--gray-200)}.skeleton-stats-content{flex:1;display:flex;flex-direction:column;gap:.5rem}.skeleton-stats-value{width:80px;height:32px;border-radius:var(--radius-sm);background:var(--gray-200)}.skeleton-stats-label{width:100px;height:16px;border-radius:var(--radius-sm);background:var(--gray-200)}[data-theme=dark] .skeleton-icon,[data-theme=dark] .skeleton-stats-value,[data-theme=dark] .skeleton-stats-label{background:var(--gray-700)}.skeleton-line{border-radius:var(--radius-sm);background:var(--gray-200)}.skeleton-circle{border-radius:var(--radius-full);background:var(--gray-200)}[data-theme=dark] .skeleton-line,[data-theme=dark] .skeleton-circle{background:var(--gray-700)}.shimmer{background:linear-gradient(90deg,var(--gray-200) 0%,var(--gray-100) 50%,var(--gray-200) 100%);background-size:200% 100%;animation:shimmer 1.5s infinite}[data-theme=dark] .shimmer{background:linear-gradient(90deg,var(--gray-700) 0%,var(--gray-600) 50%,var(--gray-700) 100%);background-size:200% 100%}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@media(max-width:768px){.product-detail-skeleton{grid-template-columns:1fr;gap:2rem}}.home-page{overflow:hidden}.section-header{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;margin-bottom:3rem}.section-header .section-title{text-align:left;margin-bottom:0}.view-all-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.9375rem;font-weight:600;color:var(--primary);background:rgba(var(--primary-rgb),.1);border-radius:var(--radius-full);text-decoration:none;transition:var(--transition);white-space:nowrap}.view-all-btn:hover{background:var(--gradient-primary);color:#fff;transform:translate(4px)}.categories-section{padding:var(--space-8) 0;background:var(--bg-secondary)}.categories-section .section-header{margin-bottom:1.5rem}.categories-grid{display:flex;gap:.75rem;overflow-x:auto;padding-bottom:.5rem;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none}.categories-grid::-webkit-scrollbar{display:none}.category-card{flex:0 0 auto;display:flex;align-items:center;gap:.75rem;padding:.75rem 1.25rem;background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid 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0;background:var(--bg-secondary)}.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}.feature-card{display:flex;align-items:center;gap:1rem;padding:1.5rem;background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-xl);transition:var(--transition);animation:fadeInUp .6s ease forwards;animation-delay:var(--delay, 0s);opacity:0}.feature-card:hover{transform:translateY(-4px);border-color:rgba(var(--primary-rgb),.2);box-shadow:var(--shadow-md)}.feature-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);border-radius:var(--radius-lg);color:#fff;font-size:1.25rem;flex-shrink:0}.feature-content h3{font-size:.9375rem;font-weight:700;color:var(--text-primary);margin:0 0 .25rem}.feature-content p{font-size:.8125rem;color:var(--text-muted);margin:0}.cta-section{padding:var(--space-20) 0}.cta-card{position:relative;padding:4rem;background:var(--gradient-hero);border-radius:var(--radius-2xl);overflow:hidden;text-align:center}.cta-bg{position:absolute;inset:0;overflow:hidden}.cta-orb{position:absolute;border-radius:50%;filter:blur(60px)}.cta-orb.orb-1{width:400px;height:400px;background:rgba(var(--primary-rgb),.3);top:-100px;right:-100px}.cta-orb.orb-2{width:300px;height:300px;background:rgba(var(--accent-rgb),.2);bottom:-100px;left:-100px}.cta-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.cta-icon{width:64px;height:64px;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);border-radius:var(--radius-full);color:#fff;font-size:1.5rem;box-shadow:0 0 40px rgba(var(--primary-rgb),.5)}.cta-content h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:800;color:#fff;margin:0}.cta-content p{font-size:1.125rem;color:#ffffffb3;max-width:500px;margin:0}.cta-buttons{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}.feature-link{cursor:pointer;text-decoration:none}.feature-link:hover{border-color:var(--primary);background:#0066ff0d}.load-more-container{display:flex;justify-content:center;margin-top:2.5rem}.load-more-btn{padding:1rem 2.5rem;font-size:1rem;gap:.75rem;border:2px solid var(--border-color);background:var(--bg-card);color:var(--text-primary);border-radius:var(--radius-full);transition:var(--transition)}.load-more-btn:hover{border-color:var(--primary);color:var(--primary);transform:translate(4px)}.telegram-section{padding:var(--space-12) 0}.telegram-banner{display:flex;align-items:center;gap:1.5rem;padding:1.5rem 2rem;background:linear-gradient(135deg,#08c,#00aced);border-radius:var(--radius-xl);text-decoration:none;transition:var(--transition);box-shadow:0 10px 40px #0088cc4d}.telegram-banner:hover{transform:translateY(-4px);box-shadow:0 15px 50px #08c6}.telegram-icon{font-size:3rem;color:#fff;flex-shrink:0}.telegram-text{flex:1}.telegram-text h3{font-size:1.25rem;font-weight:700;color:#fff;margin:0 0 .25rem}.telegram-text p{font-size:.9375rem;color:#fffc;margin:0}.telegram-arrow{font-size:1.5rem;color:#fff;transition:var(--transition)}.telegram-banner:hover .telegram-arrow{transform:translate(4px)}@media(max-width:992px){.section-header{flex-direction:column;align-items:stretch}.section-header .section-title{text-align:center}.view-all-btn{align-self:center}.features-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.cta-card{padding:3rem 2rem}}@media(max-width:480px){.features-grid{grid-template-columns:1fr}.feature-card{flex-direction:column;text-align:center}.category-card{padding:.625rem 1rem}.category-icon-wrapper{width:28px;height:28px}.category-icon{font-size:1rem}.category-card h3{font-size:.8125rem}}.products-page{padding-top:7rem;padding-bottom:4rem;min-height:100vh}.products-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:2rem;flex-wrap:wrap;gap:1.5rem}.products-title h1{font-size:clamp(2rem,4vw,2.75rem);font-weight:800;color:var(--text-primary);margin:0 0 .5rem;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.products-count{font-size:1rem;color:var(--text-secondary)}.products-controls{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.search-box{position:relative;min-width:280px}.search-box input{width:100%;padding:.75rem 2.5rem .75rem 2.75rem;font-size:.9375rem;background:var(--bg-card);border:2px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-primary);transition:var(--transition)}.search-box input::placeholder{color:var(--text-muted)}.search-box input:focus{border-color:var(--primary);box-shadow:0 0 0 4px #0066ff1a;outline:none}.search-box .search-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--text-muted)}.clear-search{position:absolute;right:.75rem;top:50%;transform:translateY(-50%);width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:var(--gray-200);border-radius:var(--radius-full);color:var(--text-muted);cursor:pointer;transition:var(--transition)}.clear-search:hover{background:var(--error);color:#fff}[data-theme=dark] .clear-search{background:var(--gray-700)}.sort-select{padding:.75rem 2.5rem .75rem 1rem;font-size:.875rem;font-weight:500;background:var(--bg-card);border:2px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-primary);cursor:pointer;transition:var(--transition);appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' 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.filter-badge{background:#fff;color:var(--primary)}.view-toggle{display:flex;background:var(--bg-card);border:2px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden}.view-toggle button{width:42px;height:42px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;color:var(--text-muted);cursor:pointer;transition:var(--transition)}.view-toggle button:hover{color:var(--text-primary);background:#0066ff0d}.view-toggle button.active{background:var(--gradient-primary);color:#fff}.error-message{padding:1rem 1.5rem;background:#ef44441a;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-lg);color:var(--error);margin-bottom:1.5rem}.filters-panel{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:1.5rem;margin-bottom:2rem;box-shadow:var(--shadow)}.filters-grid{display:grid;grid-template-columns:1fr 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h3{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0}.no-products p{font-size:1rem;color:var(--text-secondary);margin:0}.products-grid{display:grid;gap:1.5rem}.products-grid.grid-4{grid-template-columns:repeat(4,1fr)}.products-grid.grid-3{grid-template-columns:repeat(3,1fr)}.products-grid.grid-2{grid-template-columns:repeat(2,1fr)}.products-grid.list-view{grid-template-columns:1fr!important}.products-grid.list-view .product-card{display:grid;grid-template-columns:200px 1fr auto;gap:1.5rem}.products-grid.list-view .product-image{height:160px}@media(max-width:1200px){.filters-grid{grid-template-columns:1fr}}@media(max-width:992px){.products-header{flex-direction:column;align-items:flex-start}.products-controls{width:100%}.search-box{flex:1;min-width:auto}.products-grid.grid-4{grid-template-columns:repeat(3,1fr)}}@media(max-width:768px){.products-page{padding-top:6rem}.products-controls{flex-direction:column;align-items:stretch}.search-box{min-width:100%}.products-controls>*{width:100%}.sort-select{width:100%}.filter-toggle{justify-content:center}.view-toggle{align-self:center}.filters-grid{grid-template-columns:1fr;gap:1.5rem}.category-chips{gap:.375rem}.chip{padding:.375rem .75rem;font-size:.8125rem}.products-grid.grid-4,.products-grid.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.products-grid.grid-4,.products-grid.grid-3,.products-grid.grid-2,.products-grid.list-view .product-card{grid-template-columns:1fr}.products-grid.list-view .product-image{height:200px}}.product-detail-page{padding-top:7rem;padding-bottom:4rem;min-height:100vh}.error-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;padding:4rem 2rem;text-align:center}.error-state h2{font-size:1.5rem;color:var(--text-primary)}.breadcrumb{display:flex;align-items:center;gap:.5rem;margin-bottom:2rem;font-size:.875rem}.breadcrumb a{color:var(--text-muted);text-decoration:none;transition:var(--transition)}.breadcrumb a:hover{color:var(--primary)}.breadcrumb span{color:var(--text-muted)}.breadcrumb span:last-child{color:var(--text-primary);font-weight:500}.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem}.product-gallery{display:flex;flex-direction:column;gap:1rem}.main-image{position:relative;background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-xl);overflow:hidden;aspect-ratio:1;display:flex;align-items:center;justify-content:center;padding:2rem}[data-theme=dark] .main-image{background:linear-gradient(135deg,#f8fafc,#f1f5f9)}.main-image img{max-width:100%;max-height:100%;object-fit:contain}.out-of-stock-badge{position:absolute;top:1rem;left:1rem;padding:.5rem 1rem;background:var(--gray-500);color:#fff;font-size:.75rem;font-weight:700;border-radius:var(--radius-full);text-transform:uppercase}.thumbnail-list{display:flex;gap:.75rem}.thumbnail{width:80px;height:80px;padding:.5rem;background:#fff;border:2px solid var(--border-color);border-radius:var(--radius-lg);cursor:pointer;transition:var(--transition)}.thumbnail:hover,.thumbnail.active{border-color:var(--primary)}.thumbnail img{width:100%;height:100%;object-fit:contain}.product-info{display:flex;flex-direction:column;gap:1.25rem}.product-category{display:inline-block;padding:.375rem .875rem;font-size:.75rem;font-weight:600;color:var(--accent);background:#00d4ff1a;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.5px;width:fit-content}.product-title{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:800;color:var(--text-primary);margin:0;line-height:1.2}.product-rating{display:flex;align-items:center;gap:.75rem}.product-rating .stars{display:flex;gap:.125rem}.product-rating .stars span{font-size:1.125rem;color:var(--gray-400)}.product-rating .stars span.filled{color:#fbbf24}.rating-value{font-weight:700;color:var(--text-primary)}.review-count{color:var(--text-muted);font-size:.875rem}.product-price-block{display:flex;align-items:center;gap:1rem;padding:1.25rem 1.5rem;background:#0066ff0d;border:1px solid rgba(0,102,255,.1);border-radius:var(--radius-xl)}.current-price{font-size:2rem;font-weight:800;color:var(--text-primary)}.old-price{font-size:1.25rem;color:var(--text-muted);text-decoration:line-through}.discount-badge{padding:.375rem .75rem;font-size:.8125rem;font-weight:700;color:#fff;background:linear-gradient(135deg,#ef4444,#f97316);border-radius:var(--radius-full)}.stock-status{display:flex;align-items:center;gap:.5rem;font-size:.9375rem;font-weight:600}.stock-status.in-stock{color:var(--success)}.stock-status.out-of-stock{color:var(--error)}.product-description{font-size:1rem;color:var(--text-secondary);line-height:1.7;margin:0}.product-features h4{font-size:1rem;font-weight:700;color:var(--text-primary);margin:0 0 .75rem}.product-features ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}.product-features li{display:flex;align-items:center;gap:.5rem;font-size:.9375rem;color:var(--text-secondary)}.product-features li svg{color:var(--success);flex-shrink:0}.product-actions{display:flex;gap:1rem;align-items:center;padding-top:1rem;border-top:1px solid var(--border-color)}.quantity-selector{display:flex;align-items:center;background:var(--bg-card);border:2px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden}.quantity-selector button{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;color:var(--text-primary);cursor:pointer;transition:var(--transition)}.quantity-selector button:hover:not(:disabled){background:var(--primary);color:#fff}.quantity-selector button:disabled{opacity:.5;cursor:not-allowed}.quantity-selector span{width:50px;text-align:center;font-size:1rem;font-weight:600;color:var(--text-primary)}.add-to-cart{flex:1;display:flex;align-items:center;justify-content:center;gap:.75rem;padding:.875rem 1.5rem;font-size:1rem;font-weight:700;color:#fff;background:var(--gradient-primary);border:none;border-radius:var(--radius-lg);cursor:pointer;transition:var(--transition)}.add-to-cart:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 12px 30px #06f6}.add-to-cart:disabled{background:var(--gray-400);cursor:not-allowed}.add-to-cart.in-cart{background:var(--success)}.btn-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg-card);border:2px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-primary);cursor:pointer;transition:var(--transition)}.btn-icon:hover{border-color:var(--primary);color:var(--primary)}.wishlist-btn.active{background:var(--error);border-color:var(--error);color:#fff}.wishlist-btn.active svg{fill:currentColor}.product-guarantees{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;padding:1.5rem;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);margin-top:1rem}.guarantee-item{display:flex;align-items:flex-start;gap:.75rem}.guarantee-item svg{color:var(--primary);font-size:1.25rem;flex-shrink:0;margin-top:.125rem}.guarantee-item 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