:root{--primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--secondary-gradient: linear-gradient(135deg, #ff6b6b 0%, #ff8e53 100%);--primary-color: #667eea;--accent-color: #ff6b6b;--text-color: #333;--text-light: #666;--bg-color: #f8f9fa;--card-bg: #ffffff;--nav-bg: rgba(255, 255, 255, .95);--nav-text: #333;--shadow: 0 10px 30px rgba(0, 0, 0, .1);--border-radius: 15px}[data-theme=dark]{--primary-gradient: linear-gradient(135deg, #4a5bb5 0%, #58367a 100%);--text-color: #f0f0f0;--text-light: #aaa;--bg-color: #121212;--card-bg: #1e1e1e;--nav-bg: rgba(30, 30, 30, .95);--nav-text: #fff;--shadow: 0 10px 30px rgba(0, 0, 0, .3)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--text-color);background-color:var(--bg-color);transition:background-color .3s,color .3s}.reveal{opacity:0;transform:translateY(30px);transition:all .8s ease}.reveal.active{opacity:1;transform:translateY(0)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.navbar{background:var(--nav-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1rem 0;position:fixed;width:100%;top:0;z-index:1000;box-shadow:0 2px 10px #0000001a;transition:background .3s}.nav-container{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.nav-logo h1{color:var(--primary-color);font-size:1.5rem;background:var(--primary-gradient);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-logo i{margin-right:10px;color:var(--primary-color)}.nav-menu{display:flex;list-style:none;align-items:center;gap:2rem}.nav-menu a{color:var(--nav-text);text-decoration:none;font-weight:500;transition:color .3s}.nav-menu a:hover{color:var(--primary-color)}.cart-icon a{background:var(--primary-gradient);padding:8px 15px;border-radius:25px;display:flex;align-items:center;gap:5px;color:#fff!important}.cart-icon span{background:#fff;color:var(--primary-color);border-radius:50%;padding:2px 6px;font-size:.8rem;font-weight:700}.theme-toggle{cursor:pointer;font-size:1.2rem;color:var(--nav-text);transition:transform .3s;background:transparent;border:none;padding:8px 10px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;line-height:1}.theme-toggle:hover{transform:rotate(15deg);color:var(--primary-color)}.theme-toggle:focus-visible{outline:none;box-shadow:0 0 0 3px #667eea59}.hamburger{display:none;flex-direction:column;cursor:pointer}.hamburger span{width:25px;height:3px;background:var(--nav-text);margin:3px 0;transition:.3s}.hero{background:var(--primary-gradient);color:#fff;text-align:center;padding:120px 0 80px;margin-top:60px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:url('data:image/svg+xml,<svg width="20" height="20" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><circle cx="2" cy="2" r="1" fill="rgba(255,255,255,0.1)"/></svg>');opacity:.3}.hero-content h2{font-size:3rem;margin-bottom:1rem;min-height:1.2em}.hero-content p{font-size:1.2rem;margin-bottom:2rem;opacity:.9}.cta-button{background:var(--accent-color);color:#fff;padding:15px 30px;border:none;border-radius:25px;font-size:1.1rem;cursor:pointer;transition:transform .3s,box-shadow .3s}.cta-button:hover{transform:translateY(-2px);box-shadow:0 10px 20px #ff6b6b4d}.categories{padding:80px 0;background:var(--bg-color)}.categories h2{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:var(--text-color)}.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.category-card{background:var(--card-bg);padding:2rem;border-radius:var(--border-radius);text-align:center;transition:transform .3s,box-shadow .3s;cursor:pointer;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.05)}.category-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px #00000026}.category-card i{font-size:3rem;background:var(--primary-gradient);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:1rem}.category-card h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text-color)}.category-card p{color:var(--text-light)}.products{padding:80px 0;background:var(--bg-color)}.products h2{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:var(--text-color)}.filter-buttons{display:flex;justify-content:center;gap:1rem;margin-bottom:3rem;flex-wrap:wrap}.filter-btn{background:transparent;color:var(--primary-color);border:2px solid var(--primary-color);padding:10px 20px;border-radius:25px;cursor:pointer;transition:all .3s;font-weight:500}.filter-btn.active,.filter-btn:hover{background:var(--primary-color);color:#fff}.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.product-card{background:var(--card-bg);border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s;position:relative}.product-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px #0003}.product-image{height:200px;background:var(--primary-gradient);display:flex;align-items:center;justify-content:center;color:#fff;font-size:3rem;position:relative}.wishlist-btn{position:absolute;top:15px;right:15px;background:#ffffffe6;width:35px;height:35px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s;color:#ccc;border:none;font-size:1.1rem}.wishlist-btn.active{color:var(--accent-color);transform:scale(1.1)}.wishlist-btn:hover{transform:scale(1.1)}.product-info{padding:1.5rem}.product-title{font-size:1.3rem;margin-bottom:.5rem;color:var(--text-color)}.product-description{color:var(--text-light);margin-bottom:1rem;font-size:.9rem}.product-price{font-size:1.5rem;font-weight:700;color:var(--primary-color);margin-bottom:1rem}.product-category{display:inline-block;background:#667eea1a;color:var(--primary-color);padding:5px 10px;border-radius:15px;font-size:.8rem;margin-bottom:1rem}.add-to-cart{background:var(--accent-color);color:#fff;border:none;padding:10px 20px;border-radius:25px;cursor:pointer;transition:background .3s;width:100%;font-weight:500}.add-to-cart:hover{background:#ff5252}.cart-section{padding:80px 0;background:var(--bg-color);display:none}.cart-section.active{display:block}.cart-container{display:grid;grid-template-columns:2fr 1fr;gap:2rem;margin-top:2rem}.cart-items{background:var(--card-bg);padding:2rem;border-radius:var(--border-radius);box-shadow:var(--shadow)}.cart-item{display:flex;align-items:center;padding:1rem;background:var(--bg-color);border-radius:10px;margin-bottom:1rem}.cart-item-image{width:80px;height:80px;background:var(--primary-gradient);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;margin-right:1rem}.cart-item-title{font-weight:700;margin-bottom:.5rem;color:var(--text-color)}.cart-item-price{color:var(--primary-color);font-weight:700}.cart-item-quantity{display:flex;align-items:center;gap:.5rem;color:var(--text-color)}.quantity-btn{background:var(--primary-color);color:#fff;border:none;width:25px;height:25px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center}.remove-item{background:var(--accent-color);color:#fff;border:none;padding:5px 10px;border-radius:5px;cursor:pointer;margin-left:1rem}.cart-summary{background:var(--card-bg);padding:2rem;border-radius:var(--border-radius);height:fit-content;box-shadow:var(--shadow);color:var(--text-color)}.cart-total{font-size:1.5rem;font-weight:700;color:var(--text-color);margin:1rem 0;text-align:center}.checkout-btn{background:var(--accent-color);color:#fff;border:none;padding:15px;border-radius:25px;cursor:pointer;width:100%;font-weight:700;transition:background .3s}.checkout-btn:hover{background:#ff5252}.checkout-section{padding:80px 0;background:var(--bg-color);display:none}.checkout-section.active{display:block}.checkout-form{max-width:600px;margin:0 auto;background:var(--card-bg);padding:2rem;border-radius:var(--border-radius);box-shadow:var(--shadow)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:700;color:var(--text-color)}.form-group input,.form-group textarea{width:100%;padding:10px;border:2px solid #e0e0e0;border-radius:5px;font-size:1rem;transition:border-color .3s;background:var(--bg-color);color:var(--text-color)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color)}.payment-methods h3{margin-bottom:1rem;color:var(--text-color)}.payment-option{display:flex;align-items:center;gap:.5rem;cursor:pointer;color:var(--text-color)}.order-summary{background:var(--bg-color);padding:1.5rem;border-radius:10px;margin:2rem 0;color:var(--text-color)}.order-total{text-align:right;font-size:1.3rem;margin-top:1rem;padding-top:1rem;border-top:2px solid #e0e0e0;color:var(--text-color)}.submit-order-btn{background:var(--primary-color);color:#fff;border:none;padding:15px;border-radius:25px;cursor:pointer;width:100%;font-weight:700;font-size:1.1rem;transition:background .3s}.submit-order-btn:hover{background:#5a67d8}.contact{padding:80px 0;background:var(--card-bg)}.contact h2{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:var(--text-color)}.contact-info{display:flex;justify-content:center;gap:3rem;flex-wrap:wrap}.contact-item{display:flex;align-items:center;gap:1rem;font-size:1.1rem;color:var(--text-color)}.contact-item i{color:var(--primary-color);font-size:1.5rem}footer{background:#333;color:#fff;text-align:center;padding:2rem 0}.notification{position:fixed;top:100px;right:20px;background:#4caf50;color:#fff;padding:15px 20px;border-radius:10px;box-shadow:0 5px 15px #0003;display:none;z-index:2000;animation:slideIn .3s ease}.notification.show{display:block}.notification.error{background:#f44336}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.support-widget{position:fixed;bottom:30px;left:30px;z-index:9999;font-family:inherit}.support-bubble{background:#ff5252;color:#fff;border:none;border-radius:50px;padding:12px 24px;font-size:1rem;font-weight:600;cursor:pointer;box-shadow:0 4px 15px #ff525266;display:flex;align-items:center;gap:10px;transition:all .3s ease}.support-bubble:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff525299}.support-bubble i{font-size:1.2rem}.support-form-container{position:absolute;bottom:80px;left:0;width:320px;background:var(--card-bg);border-radius:15px;box-shadow:0 10px 40px #0003;overflow:hidden;opacity:0;transform:translateY(20px) scale(.95);pointer-events:none;transition:all .3s cubic-bezier(.16,1,.3,1);border:1px solid rgba(0,0,0,.05)}.support-form-container.active{opacity:1;transform:translateY(0) scale(1);pointer-events:all}.support-header{background:var(--primary-gradient);padding:15px 20px;display:flex;justify-content:space-between;align-items:center;color:#fff}.support-header h3{margin:0;font-size:1.1rem}.close-btn{background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;opacity:.8;line-height:1}.close-btn:hover{opacity:1}.support-form{padding:20px}.support-form .form-group{margin-bottom:15px}.support-form label{display:block;margin-bottom:5px;font-size:.9rem;color:var(--text-color)}.support-form input,.support-form textarea{width:100%;padding:10px;border:1px solid #ddd;border-radius:8px;font-size:.9rem;background:var(--bg-color);color:var(--text-color);transition:border-color .3s}.support-form input:focus,.support-form textarea:focus{outline:none;border-color:var(--primary-color)}.submit-btn{width:100%;background:var(--primary-color);color:#fff;border:none;padding:12px;border-radius:8px;font-weight:600;cursor:pointer;transition:background .3s}.submit-btn:hover{background:#5a67d8}.success-message{padding:30px 20px;text-align:center;color:var(--text-color);animation:fadeIn .3s ease}.success-icon{font-size:3rem;color:#4caf50;margin-bottom:1rem;animation:bounceIn .5s cubic-bezier(.175,.885,.32,1.275)}.success-message h4{font-size:1.5rem;margin-bottom:.5rem;color:var(--primary-color)}.success-message p{color:var(--text-light);margin-bottom:2rem;font-size:.95rem}@keyframes bounceIn{0%{transform:scale(0);opacity:0}60%{transform:scale(1.1);opacity:1}to{transform:scale(1)}}@keyframes slideIn{0%{transform:translate(100%)}to{transform:translate(0)}}.auth-section{padding:120px 0 80px;background:var(--bg-color);display:none;min-height:100vh}.auth-section.active{display:block}.auth-container{max-width:500px;margin:0 auto;background:var(--card-bg);padding:2rem;border-radius:15px;box-shadow:var(--shadow)}.auth-tabs{display:flex;margin-bottom:2rem;border-bottom:2px solid #f0f0f0}.auth-tab{flex:1;padding:1rem;background:none;border:none;font-size:1.1rem;font-weight:600;color:var(--text-light);cursor:pointer;transition:all .3s;border-bottom:2px solid transparent;margin-bottom:-2px}.auth-tab.active{color:var(--primary-color);border-bottom-color:var(--primary-color)}.auth-tab:hover:not(.active){color:var(--text-color)}.auth-form{display:none;animation:fadeIn .5s ease}.auth-form.active{display:block}.auth-form h2{text-align:center;margin-bottom:2rem;color:var(--text-color)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.landing-page-body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:#000;color:#fff;overflow-x:hidden;height:100vh;display:flex;justify-content:center;align-items:center;position:relative}.landing-container{text-align:center;z-index:10;max-width:800px;padding:20px}.landing-subtitle{font-size:.9rem;letter-spacing:3px;opacity:.8;margin-bottom:10px;text-transform:uppercase}.landing-title{font-size:2.8rem;font-weight:700;line-height:1.2;margin-bottom:20px;text-shadow:0 0 10px rgba(0,255,255,.5)}.landing-description{font-size:1rem;opacity:.8;margin-bottom:40px}.landing-cta-button{background:transparent;color:#fff;border:2px solid #00ffff;padding:12px 30px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-block;letter-spacing:1px}.landing-cta-button:hover{background:#00ffff1a;transform:translateY(-2px);box-shadow:0 0 20px #00ffff80}#particles{position:absolute;top:0;left:0;z-index:1}