*{margin:0;padding:0;box-sizing:border-box}:root{--price-color: #0212f1;--primary: #2563eb;--primary-dark: #1d4ed8;--secondary: #10b981;--danger: #ef4444;--text: #1f2937;--text-light: #6b7280;--border: #e5e7eb;--bg: #f9fafb;--button: #2563eb;--button-hover: #1d4ed8;--card-border:#e5e7eb;--bg-body: #f9fafb}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg)}.container{max-width:1400px;margin:0 auto;padding:24px}.header{position:fixed;top:0;left:0;right:0;z-index:100;background:#fff;box-shadow:0 1px 3px #0000001a}.header-spacer{height:var(--header-height, 180px);transition:height .35s ease;will-change:height}.header-actions{display:flex;align-items:center;gap:15px}.header-top{background:var(--primary);color:#fff;padding:8px 0;font-size:.875rem;text-align:center;transition:all .3s ease;overflow:hidden}.header-main{max-width:1400px;margin:0 auto;padding:16px 24px;display:flex;justify-content:space-between;align-items:center;gap:24px}.header.scrolled .header-top{height:0;padding:0;opacity:0}.header.scrolled .search-bar button{padding:4px 12px}.search-bar button:hover{color:var(--primary)}.header-main{transition:padding .3s ease}.header.scrolled .header-main{padding:6px 24px}.header.scrolled .cart-count{width:22px;height:22px;font-size:.85rem}.cart-count{transition:all .3s ease}#btn-clear-cart{font-size:1.2rem;padding:5px 10px;border:1px solid #fca5a5;border-radius:6px;background:transparent;color:#ef4444;cursor:pointer;display:flex;align-items:center;height:40px;gap:5px;transition:background .2s,color .2s}#btn-clear-cart:hover{background:#ef4444;color:#fff}#cart-clear-overlay{position:absolute;inset:0;-webkit-backdrop-filter:blur(1px);backdrop-filter:blur(1px);background:#b82b2b80;display:flex;align-items:center;justify-content:center;z-index:10;border-radius:inherit}.cart-clear-dialog{background:#fff;border-radius:12px;padding:28px 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a{display:block;padding:16px 0;color:var(--text);text-decoration:none;font-weight:500;border-bottom:2px solid transparent;transition:all .3s}.nav a:hover,.nav a.active{color:var(--primary);border-bottom-color:var(--primary)}.nav-dropdown{position:relative}.nav-dropdown .dropdown-toggle{display:flex;align-items:center;gap:5px}.nav-dropdown .dropdown-menu{display:none;position:absolute;top:100%;left:0;background:#ffffff80;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 4px 12px #00000026;border-radius:8px;padding:12px;z-index:100}.nav-dropdown .dropdown-menu:has(a:nth-child(5)){-moz-columns:2;columns:2;-moz-column-gap:8px;column-gap:8px;min-width:360px}.nav-dropdown:hover .dropdown-menu,.nav-dropdown.open .dropdown-menu{display:block}.nav-dropdown .dropdown-menu a{-moz-column-break-inside:avoid;break-inside:avoid;display:block;padding:8px 14px;color:#333;text-decoration:none;margin-bottom:4px;border-bottom:1px solid rgba(0,0,0,.5)}.nav-dropdown .dropdown-menu 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var(--border);position:relative;overflow:hidden}.cart-item-image{width:80px;height:80px;-o-object-fit:cover;object-fit:cover;border-radius:8px;background:linear-gradient(135deg,#667eea,#764ba2)}.cart-item-info{flex:1}.cart-item-title{font-weight:600;margin-bottom:4px}.cart-item-author{font-size:.85rem;color:var(--text-light);margin-bottom:8px}.cart-item-controls{display:flex;align-items:center;gap:12px}.cart-item-price{font-weight:700;color:var(--primary)}.cart-item-remove{background:none;border:none;color:var(--danger);cursor:pointer;padding:4px 8px}.qty-control{display:flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:6px;padding:4px}.qty-control button{background:none;border:none;width:28px;height:28px;cursor:pointer;font-size:1.1rem;color:var(--text)}.qty-control span{min-width:30px;text-align:center;font-weight:600}.qty-btn:disabled{opacity:.3;cursor:not-allowed;pointer-events:none}.cart-stock-limit{font-size:.75rem;color:#e74c3c;margin-top:4px}.product-image-wrapper .catalog-no-image{height:280px;background:linear-gradient(135deg,#e2e8f0,#cbd5e1)}.product-image-wrapper .catalog-no-image .catalog-no-image-inner{color:#94a3b8}.filter-bar-wrapper{background:#fff;border:1px solid #e5e7eb;border-radius:16px;margin-bottom:1.5rem;overflow:hidden;box-shadow:0 1px 4px #0000000f}.filter-bar-header{display:flex;align-items:center;gap:10px;padding:12px 16px;background:#f9fafb;border-bottom:1px solid #f0f0f0}.filter-bar-title{display:flex;align-items:center;gap:7px;font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:#374151;flex-shrink:0}.filter-active-dot{width:7px;height:7px;background:#10b981;border-radius:50%;display:inline-block}.filter-toggle-btn{display:none;flex:1;align-items:center;justify-content:space-between;gap:8px;background:none;border:none;cursor:pointer;font-size:.8rem;color:#6b7280;text-align:left;padding:0}.filter-toggle-label{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.filter-toggle-icon{transition:transform 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#2563eb1a}.filter-range-wrap{display:flex;flex-direction:column;gap:4px}.filter-range-labels{display:flex;justify-content:space-between;font-size:.7rem;color:#9ca3af;padding-bottom:10px}.filter-range{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:4px;border-radius:2px;background:linear-gradient(to right,#2563eb 0%,#2563eb var(--range-pct, 100%),#e5e7eb var(--range-pct, 100%),#e5e7eb 100%);outline:none;cursor:pointer}.filter-range::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:#2563eb;border:2px solid #fff;box-shadow:0 1px 4px #0003;cursor:pointer;-webkit-transition:transform .15s;transition:transform .15s}.filter-range::-webkit-slider-thumb:hover{transform:scale(1.15)}.filter-range::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#2563eb;border:2px solid #fff;box-shadow:0 1px 4px #0003;cursor:pointer}.filter-reset-btn{display:inline-flex;align-items:center;gap:6px;padding:9px 14px;border:1.5px solid #fca5a5;border-radius:10px;background:#fff5f5;color:#ef4444;font-size:.8rem;font-weight:600;text-decoration:none;white-space:nowrap;transition:all .2s;align-self:flex-end}.filter-reset-btn:hover{background:#ef4444;color:#fff;border-color:#ef4444}.filter-no-results{text-align:center;padding:48px 24px;color:#9ca3af;grid-column:1 / -1}.filter-no-results i{font-size:2rem;margin-bottom:12px;display:block}.filter-no-results p{margin:4px 0}.filter-no-results-hint{font-size:.8rem;color:#d1d5db}@media(max-width:767px){.filter-toggle-btn{display:flex}.filter-reset-mobile{display:flex;align-items:center}.filter-reset-desktop{display:none!important}.filter-bar-header{cursor:pointer}.filter-bar-body{border-top:1px solid #f0f0f0}.filter-bar{flex-direction:column;padding:12px;width:100%}.filter-bar-items{flex-direction:column;width:100%}.filter-item,.filter-item--search,.filter-item--price-range{min-width:0;width:100%;flex:none}}@media(min-width:768px){.filter-bar-header{display:none}}@media(max-width:640px){.product-image-wrapper .catalog-no-image{height:220px}}.editor-item{min-height:60px}.confirm-overlay{position:absolute;inset:0;background:#dc2626eb;display:flex;align-items:center;justify-content:center;gap:8px;border-radius:inherit;z-index:20;padding:0 8px;min-height:60px}.confirm-overlay-text{color:#fff;font-size:.8rem;font-weight:500}.confirm-overlay-btns{display:flex;gap:6px}.confirm-overlay-yes,.confirm-overlay-no{padding:3px 12px;border:none;border-radius:4px;font-size:.8rem;font-weight:600;cursor:pointer}.confirm-overlay-yes{background:#fff;color:#dc2626}.confirm-overlay-no{background:#fff3;color:#fff;border:1px solid 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rgba(255,255,255,.4)}.confirm-no:hover{background:#ffffff4d}.cart-footer{padding:24px;border-top:2px solid var(--border);background:var(--bg)}.cart-total{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;font-size:1.25rem}.cart-total-label{font-weight:600}.cart-total-price{font-size:1.75rem;font-weight:700;color:var(--primary)}.btn-checkout{width:100%;padding:16px;background:var(--secondary);color:#fff;border:none;border-radius:8px;font-weight:700;font-size:1.1rem;cursor:pointer;transition:background .3s}.btn-checkout:hover{background:#059669}.btn-checkout:disabled,.btn-checkout-empty{background:#d1d5db!important;color:#888!important;cursor:not-allowed;opacity:.7}.cart-overlay{position:fixed;inset:0;background:#00000080;z-index:999;display:none}.cart-overlay.show{display:block}.empty-cart{text-align:center;padding:48px 24px;color:var(--text-light)}.empty-cart-icon{font-size:4rem;margin-bottom:16px}tr[data-id]{position:relative}.confirm-overlay-cell{position:absolute;inset:0;padding:0!important;border:none!important;pointer-events:none;opacity:0;z-index:-1}tr.confirming .confirm-overlay-cell{opacity:1;pointer-events:all;z-index:10}.row-confirm-overlay{position:absolute;inset:0;background:#b42828eb;display:flex;align-items:center;justify-content:center;gap:16px;padding:0 20px;transition:opacity .2s ease;border-radius:4px}.row-confirm-overlay span{color:#fff;font-size:.9rem}.row-confirm-overlay strong{color:#fff}.stock-limit-msg{font-size:.75rem;color:#e74c3c;text-align:center;margin-top:4px;font-weight:500}.btn-qty:disabled{opacity:.3;cursor:not-allowed}.product-badge{position:absolute;top:12px;left:12px;background:var(--secondary);color:#fff;padding:6px 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12px;border-radius:4px;font-size:.75rem;font-weight:600;white-space:nowrap}.product-stock-indicator.in-stock{background:#d1fae5;color:#065f46}.product-stock-indicator.out-stock{background:#fee2e2;color:#991b1b}.product-stock-indicator.on-order{background:#dbeafe;color:#1e40af}.product-footer{display:flex;justify-content:space-between;align-items:center;padding-top:16px;border-top:1px solid var(--border);margin-bottom:16px}.product-stock{font-size:.85rem;color:var(--text-light)}.product-stock.in-stock{color:var(--secondary);font-weight:600}.product-author-link{display:block;font-size:.875rem;color:#6b7280;text-decoration:none;margin-bottom:16px;transition:color .3s}.product-author-link:hover{color:var(--primary)}.product-author-link strong{color:#374151}.no-image{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);opacity:.2;color:#9ca3af}.no-image-small{width:100%;height:200px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);opacity:.2}.product-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}.btn-view-product{display:inline-flex;align-items:center;gap:8px;padding:12px;border-radius:8px;border:2px solid var(--primary);background:#fff;color:var(--primary);font-weight:600;text-decoration:none;text-align:center;transition:all .3s;cursor:pointer}.btn-view-product:hover{background:var(--primary);color:#fff}.btn-catalog-action,.btn-add-cart{width:100%;padding:12px;border-radius:8px;border:none;background:var(--button, var(--primary));color:#fff;font-weight:600;cursor:pointer;transition:all .3s;display:flex;align-items:center;justify-content:center;gap:8px}.btn-add-cart.in-cart{background:linear-gradient(135deg,#10b981,#059669);border-color:#059669;color:#fff;font-weight:600;box-shadow:0 2px 8px #10b9814d}.btn-add-cart.in-cart:hover{background:linear-gradient(135deg,#059669,#047857)!important;box-shadow:0 4px 12px #10b98166!important;color:#fff!important}.btn-catalog-action:hover:not(:disabled),.btn-add-cart:hover:not(:disabled){background:var(--button-hover, var(--primary-dark))}.btn-catalog-action:active,.btn-add-cart:active{transform:scale(.98)}.btn-catalog-action:disabled,.btn-add-cart:disabled{opacity:.5;cursor:not-allowed}.back-button{position:sticky;top:125px;z-index:50;background:#fff;padding:0;box-shadow:0 2px 8px #0000000d}.back-button a{display:inline-flex;align-items:center;gap:6px;color:#374151;text-decoration:none;font-weight:800;font-size:.85rem;transition:color .3s}.back-button a:hover{color:var(--primary)}.no-results{text-align:center;padding:64px 24px;color:var(--text-light);grid-column:1 / -1}.no-results-icon{font-size:4rem;margin-bottom:16px}.page-header{margin-bottom:32px}.page-header h1{font-size:2rem;margin-bottom:8px}.page-header p{color:var(--text-light);font-size:1.1rem}.controls{display:flex;gap:16px;margin-bottom:32px;flex-wrap:wrap;background:#fff;padding:20px;border-radius:12px;box-shadow:0 1px 3px #0000001a}.filter-group{flex:1;min-width:200px}.filter-group label{display:block;font-weight:600;margin-bottom:8px;font-size:.875rem;color:var(--text)}.filter-group select,.filter-group input{width:100%;padding:10px;border:1px solid var(--border);border-radius:6px;font-size:.95rem}.filter-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.tag{background:var(--primary);color:#fff;padding:6px 12px;border-radius:20px;font-size:.85rem;display:flex;align-items:center;gap:6px;cursor:pointer}.tag:hover{background:var(--primary-dark)}.loading{text-align:center;padding:48px;color:var(--text-light)}.product-share{margin:24px 0;padding:24px;background:#f9fafb;border-radius:12px}.product-share h4{font-size:1.125rem;font-weight:700;color:#111827;margin-bottom:16px}#social-links ul{list-style:none;padding:0;margin:0;display:flex;gap:12px;flex-wrap:wrap}#social-links li{display:inline-block}.social-button{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;color:#fff;text-decoration:none;transition:all .3s ease;font-size:24px}.social-button:hover{transform:translateY(-4px);box-shadow:0 8px 16px #0003}.social-button:has(.fa-facebook-square){background-color:#1877f2}.social-button:has(.fa-whatsapp){background-color:#25d366}.social-button:has(.fa-telegram){background-color:#08c}.social-button:has(.fa-twitter){background-color:#1da1f2}.social-button:has(.fa-linkedin){background-color:#0077b5}.social-button:has(.fa-tiktok){background-color:#010101}.social-button:has(.fa-odnoklassniki){background-color:#ee8208}.social-button:has(.fa-vk){background-color:#45668e}.social-button:has(.fa-viber){background-color:#59267c}.social-button span{color:#fff!important}.footer{background:var(--text);color:#fff;padding:48px 24px 24px;margin-top:64px}.footer-content{max-width:1400px;margin:0 auto 32px;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:32px}.footer-section h3{margin-bottom:16px;font-size:1.1rem}.footer-section p,.footer-section a{color:#ffffffb3;line-height:1.8;text-decoration:none;display:block}.footer-section a:hover{color:#fff}.footer-bottom{max-width:1400px;margin:0 auto;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);text-align:center;color:#ffffffb3}.mobile-menu-toggle{display:none;background:none;border:2px solid var(--border);border-radius:8px;width:42px;height:42px;font-size:1.2rem;color:var(--text);cursor:pointer;align-items:center;justify-content:center;transition:all .2s}.mobile-menu-toggle:hover{border-color:var(--primary);color:var(--primary)}.cart-label{display:inline}.mobile-menu-overlay{position:fixed;inset:0;background:#00000080;z-index:1099;display:none;opacity:0;transition:opacity .3s}.mobile-menu-overlay.show{display:block;opacity:1}.mobile-menu{position:fixed;top:0;left:-300px;width:300px;height:100vh;background:#fff;z-index:1100;transition:left .3s ease;display:flex;flex-direction:column;box-shadow:2px 0 12px #00000026;overflow-y:auto}.mobile-menu.open{left:0}.mobile-menu-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border)}.mobile-menu-title{font-size:1.1rem;font-weight:700;color:var(--text)}.mobile-menu-close{background:none;border:none;font-size:1.3rem;color:var(--text-light);cursor:pointer;padding:4px}.mobile-search{padding:12px 20px;border-bottom:1px solid var(--border)}.mobile-search form{display:flex;gap:8px}.mobile-search input{flex:1;padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:.9rem}.mobile-search button{background:var(--primary);color:#fff;border:none;border-radius:8px;width:40px;cursor:pointer}.mobile-menu-user{padding:12px 20px;border-bottom:1px solid var(--border)}.mobile-menu-user a{display:flex;align-items:center;gap:10px;color:var(--primary);text-decoration:none;font-weight:600;font-size:.95rem;padding:8px 0}.mobile-menu-nav{padding:8px 0;display:flex;flex-direction:column}.mobile-menu-nav a{display:block;padding:12px 20px!important;color:var(--text)!important;text-decoration:none;font-weight:500;border-bottom:1px solid #f3f4f6!important;transition:background .15s}.mobile-menu-nav a:hover{background:#f9fafb;color:var(--primary)!important}.mobile-menu-nav .dropdown-menu{position:static!important;display:none;box-shadow:none!important;background:#f9fafb!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important;padding:0!important;border-radius:0!important;-moz-columns:1!important;columns:1!important;min-width:auto!important}.mobile-menu-nav .nav-dropdown.open .dropdown-menu{display:block}.mobile-menu-nav .dropdown-menu a{padding-left:36px!important;font-size:.9rem;border-bottom-color:#eee!important}.cart-sidebar.open~.back-button,body.cart-open .back-button{display:none}body.cart-open .btn-back-fixed{display:none}@media(max-width:768px){.header-main{display:flex;flex-direction:row;align-items:center;justify-content:space-between;padding:10px 16px;gap:12px}.mobile-menu-toggle{display:flex;order:1;flex-shrink:0}.logo{order:2;flex:1;text-align:center}.header-actions{order:3;gap:0;flex-shrink:0}.header-actions .login-button{display:none}.cart-button{padding:8px 12px;height:42px;font-size:.9rem}.cart-label{display:none}.cart-count{width:22px;height:22px;font-size:.8rem}.search-bar,.nav{display:none}.header-top{font-size:.75rem;padding:6px 12px}.header.scrolled .header-main{padding:6px 16px}.header.scrolled .logo{transform:scale(.8)}.cart-sidebar{width:100%;right:-100%;visibility:hidden}.products-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}.controls{flex-direction:column}.product-price-row{flex-wrap:wrap;gap:8px}.product-price,.current-price{font-size:1.25rem}.catalog-header{min-height:200px}.catalog-header-content{padding:16px}.product-image-wrapper{height:200px}.product-content{padding:12px}.product-title{font-size:1.2rem;margin-bottom:16px}.product-description{-webkit-line-clamp:1;margin-bottom:10px}.product-actions{gap:6px;margin-top:10px}.btn-view-product,.btn-add-cart{padding:10px;font-size:.85rem}.product-footer{padding-top:10px;margin-bottom:10px}.footer{padding:32px 16px 16px;margin-top:32px}.footer-content{grid-template-columns:1fr;gap:24px;margin-bottom:20px}.footer-section h3{font-size:1rem;margin-bottom:10px}.footer-section p,.footer-section a{font-size:.85rem;line-height:1.6}.footer-bottom{font-size:.8rem;padding-top:16px}}@media(max-width:480px){.products-grid{grid-template-columns:1fr}.container{padding:12px}.header-top{font-size:.7rem}}