:root{--color-bg:#000;--color-bg-secondary:#0a0a0a;--color-text:#111;--color-text-primary:#fff;--color-text-secondary:#888;--color-text-muted:#aaa;--color-text-dark:#333;--color-text-darker:#555;--color-accent:#0077cc;--color-accent-hover:#005fa3;--color-accent-light:#2DA5E1;--color-danger:#ff4444;--color-danger-hover:#ff6666;--color-success:#27AE60;--color-warning:#F2C94C;--color-border:rgba(255,255,255,0.08);--color-border-light:rgba(255,255,255,0.05);--color-border-hover:rgba(255,255,255,0.25);--color-glass-bg:rgba(24,24,24,0.45);--color-glass-bg-hover:rgba(40,40,40,0.6);--color-input-bg:rgba(0,0,0,0.5);--color-input-bg-focus:rgba(0,0,0,0.8);--color-overlay:rgba(0,0,0,0.7);--font-family:'Manrope',Arial,sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:14px;--radius-xl:20px;--radius-2xl:24px;--radius-3xl:28px;--radius-full:50px;--shadow-sm:0 3px 8px rgba(0,0,0,0.05);--shadow-md:0 5px 15px rgba(0,0,0,0.2);--shadow-lg:0 10px 30px rgba(0,0,0,0.3);--shadow-xl:0 20px 50px rgba(0,0,0,0.5);--transition-fast:0.2s ease;--transition-base:0.3s ease;--transition-slow:0.4s ease;--glass-blur:15px}.glass-card{background:var(--color-glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--color-border);border-radius:var(--radius-3xl);box-shadow:var(--shadow-xl)}.page-bg{min-height:100vh;box-sizing:border-box;background-size:cover;background-position:center;background-attachment:fixed;color:var(--color-text-primary);position:relative}.page-bg::before{content:'';position:absolute;bottom:0;left:0;width:100%;height:200px;background:linear-gradient(to bottom,transparent,var(--color-bg));pointer-events:none;z-index:0}.btn{display:inline-block;padding:16px 32px;border-radius:var(--radius-lg);font-weight:700;font-size:16px;cursor:pointer;transition:var(--transition-base);text-decoration:none;border:none;font-family:var(--font-family);text-align:center;box-sizing:border-box}.btn-primary{background:var(--color-accent);color:var(--color-text-primary)}.btn-primary:hover{background:var(--color-accent-hover);transform:translateY(-2px)}.btn-white{background:var(--color-text-primary);color:var(--color-text)}.btn-white:hover{background:#e6e6e6;transform:translateY(-2px)}.btn-dark{background:rgba(255,255,255,0.03);color:var(--color-text-secondary);border:1px solid var(--color-border)}.btn-dark:hover{background:rgba(255,68,68,0.1);color:var(--color-danger);border-color:rgba(255,68,68,0.3)}.input-field{width:100%;padding:16px;background:var(--color-input-bg);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);color:var(--color-text-primary);font-family:var(--font-family);font-size:16px;outline:none;transition:var(--transition-base);box-sizing:border-box}.input-field:focus{border-color:#555;background:var(--color-input-bg-focus)}.input-group{margin-bottom:25px}.input-group label{display:block;font-size:11px;color:var(--color-text-secondary);text-transform:uppercase;margin-bottom:10px;font-weight:700;letter-spacing:1px}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-family);color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}.header{display:flex;justify-content:space-between;align-items:center;height:30px;padding:35px 2% 15px;box-sizing:content-box;background:linear-gradient(to bottom,rgba(0,0,0,0.6) 0%,rgba(0,0,0,0) 100%);position:absolute;top:0;left:0;right:0;z-index:1000}.logo{display:flex;align-items:center;gap:15px;font-size:30px;font-weight:700;text-decoration:none;color:#fff;flex:1;letter-spacing:-0.5px}.logo img{width:75px;height:auto;display:block}.nav{display:flex;gap:35px;flex:2;justify-content:center;align-items:center}.nav a{text-decoration:none;color:#fff;font-weight:600;font-size:22px;transition:all 0.3s ease;opacity:0.9;display:inline-block}.nav a:hover{opacity:1;color:#ccc;transform:scale(1.1)}.header-icons{display:flex;gap:25px;flex:1;justify-content:flex-end;align-items:center}.header-icons a{display:inline-flex;transition:all 0.3s ease;text-decoration:none}.header-icons svg{width:22px;height:22px;color:#fff;display:block}.header-icons a:hover{transform:scale(1.15)}.header.is-fixed{position:fixed;top:0;left:0;right:0;background:linear-gradient(to bottom,rgba(0,0,0,0.6) 0%,rgba(0,0,0,0) 100%);transition:transform 0.3s ease;padding-top:18px;padding-bottom:10px}.header.is-fixed .logo,.header.is-fixed .nav{display:none}.header.is-fixed .header-icons{flex:1}.header.is-fixed.is-hidden{transform:translateY(-100%)}.search-panel{position:fixed;top:0;left:0;width:100%;height:100vh;background:rgba(0,0,0,0.4);z-index:2000;opacity:0;pointer-events:none;transition:opacity 0.4s ease}.search-panel.active{opacity:1;pointer-events:auto}.search-panel-content{background:#fff;width:100%;padding:50px 5% 40px;box-sizing:border-box;box-shadow:0 10px 30px rgba(0,0,0,0.2);transform:translateY(-100%);transition:transform 0.4s cubic-bezier(0.4,0,0.2,1);cursor:default}.search-panel.active .search-panel-content{transform:translateY(0)}.search-row{display:flex;align-items:center;justify-content:center;gap:20px;max-width:1200px;margin:0 auto}.search-spacer{width:48px}.search-form-box{flex:0 1 450px;display:flex;align-items:center;border:1px solid #ccc;background:#fff;padding:12px 20px}.search-icon{width:20px;height:20px;margin-right:15px;color:#999}.search-form-box input{width:100%;border:none;outline:none;font-size:18px;font-family:'Manrope',sans-serif}.close-search-btn{background:none;border:none;cursor:pointer;color:#333;display:flex;align-items:center;justify-content:center;padding:5px;width:48px;transition:0.3s}.close-search-btn svg{width:38px;height:38px;stroke-width:1.5;transition:transform 0.4s cubic-bezier(0.4,0,0.2,1),color 0.3s ease}.close-search-btn:hover svg{transform:rotate(90deg) scale(1.15);color:#ff4444}.search-tags{display:flex;gap:10px;margin:25px auto 0;flex-wrap:wrap;justify-content:center;max-width:450px}.search-tags a{border:1px solid #ccc;border-radius:30px;padding:6px 16px;font-size:13px;color:#888;text-decoration:none;transition:0.2s}.search-tags a:hover{border-color:#333;color:#333}.footer{position:relative;color:#fff;padding:50px 5% 30px;margin-top:-2px;z-index:10;background-image:linear-gradient(to bottom,#000000 0%,#000000 10%,rgba(0,0,0,0.85) 30%,rgba(0,0,0,0.85) 100%),url('/static/catalog/images/footer_bg.jpg?23f2a49714b9');background-size:cover;background-position:center}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.5fr 1fr;gap:40px;max-width:1200px;margin:0 auto;border-bottom:1px solid #333;padding-bottom:40px;align-items:start}.footer-logo{display:flex;flex-direction:column;align-items:flex-start;font-size:26px;font-weight:700;text-decoration:none;color:#fff;letter-spacing:-0.5px}.footer-logo img{width:115px;height:auto;display:block;margin-top:-28px;margin-bottom:-35px}.footer-col h4{font-size:18px;margin-top:0;margin-bottom:15px;color:#aaa;text-transform:uppercase;letter-spacing:1px;line-height:1}.footer-col ul{list-style:none;padding:0;margin:0}.footer-col ul li{margin-bottom:6px}.footer-col ul li a{color:#fff;text-decoration:none;font-size:14px;transition:0.2s}.footer-col ul li a:hover{color:#888}.footer-col p{font-size:14px;color:#fff;margin:5px 0}.footer-bottom{text-align:center;font-size:13px;color:#555;padding-top:30px;margin:0}.cart-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);z-index:999;opacity:0;visibility:hidden;transition:0.3s}.cart-overlay.active{opacity:1;visibility:visible}.cart-panel{position:fixed;top:0;right:-450px;width:400px;height:100vh;background:#111;border-left:1px solid rgba(255,255,255,0.1);z-index:1000;transition:right 0.4s cubic-bezier(0.25,0.8,0.25,1);display:flex;flex-direction:column;color:#fff;box-shadow:-10px 0 30px rgba(0,0,0,0.8)}.cart-panel.active{right:0}.cart-header{padding:30px;border-bottom:1px solid rgba(255,255,255,0.05);display:flex;justify-content:space-between;align-items:center}.cart-header h2{margin:0;font-size:20px;text-transform:uppercase;letter-spacing:1px}.close-cart{background:none;border:none;color:#888;font-size:30px;cursor:pointer;transition:0.3s;line-height:1}.close-cart:hover{color:#ff4444;transform:rotate(90deg)}.cart-body{padding:30px;flex-grow:1;overflow-y:auto}.empty-cart-msg{text-align:center;color:#888;margin-top:50px;font-style:italic}.cart-item{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;border-bottom:1px solid rgba(255,255,255,0.1);padding-bottom:15px;transition:opacity 0.2s ease}.qty-control{display:flex;align-items:center;background:rgba(255,255,255,0.1);border-radius:6px;overflow:hidden}.ajax-qty{padding:5px 12px;color:#fff;text-decoration:none;transition:0.3s;background:rgba(0,0,0,0.3);border:none;cursor:pointer;font-size:16px}.ajax-qty:hover{background:rgba(255,255,255,0.2)}.qty-input{width:45px;text-align:center;background:transparent;border:none;color:#fff;font-size:14px;font-weight:bold;font-family:inherit;padding:0;outline:none}.qty-input::-webkit-outer-spin-button,.qty-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.qty-input[type=number]{-moz-appearance:textfield}.qty-input:focus{background:rgba(255,255,255,0.05);border-radius:4px}.del-btn{color:#ff4444;font-size:11px;text-decoration:none;text-transform:uppercase;letter-spacing:0.5px;transition:0.3s}.del-btn:hover{color:#ff6666;text-shadow:0 0 8px rgba(255,68,68,0.4)}.cart-footer{padding:30px;border-top:1px solid rgba(255,255,255,0.05);background:#0a0a0a}.cart-total{display:flex;justify-content:space-between;font-size:18px;font-weight:700;margin-bottom:20px}.checkout-btn{display:block;width:100%;padding:15px;background:#fff;color:#000;text-align:center;text-decoration:none;border-radius:12px;font-weight:700;transition:0.3s}.checkout-btn:hover{background:#ccc}@media (max-width:500px){.cart-panel{width:100%;right:-100%}}.messages{position:fixed;top:20px;left:0;right:0;z-index:9999;display:flex;flex-direction:column;align-items:center;pointer-events:none;padding:0 20px;box-sizing:border-box}.alert{position:relative;max-width:500px;width:100%;padding:20px 50px 20px 25px;border-radius:12px;margin-bottom:15px;font-weight:500;border:1px solid transparent;box-shadow:0 10px 30px rgba(0,0,0,0.3);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);animation:slideIn 0.4s ease forwards;pointer-events:auto;opacity:0;transform:translateY(-20px)}@keyframes slideIn{to{opacity:1;transform:translateY(0)}}.alert .close-btn{position:absolute;top:15px;right:15px;background:none;border:none;color:inherit;font-size:20px;line-height:1;cursor:pointer;opacity:0.7;transition:opacity 0.2s;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%}.alert .close-btn:hover{opacity:1;background:rgba(0,0,0,0.1)}.alert-success{background-color:rgba(212,237,218,0.95);color:#155724;border-color:#c3e6cb}.alert-error,.alert-danger{background-color:rgba(248,215,218,0.95);color:#721c24;border-color:#f5c6cb}.alert-info{background-color:rgba(209,236,241,0.95);color:#0c5460;border-color:#bee5eb}.alert-warning{background-color:rgba(255,243,205,0.95);color:#856404;border-color:#ffeaa7}