:root{--color-primary: #9B7FE6;--color-primary-light: #B8A4F0;--color-primary-dark: #7B5DD6;--color-secondary: #E91E8C;--color-secondary-light: #F04DA6;--color-secondary-dark: #C4106F;--color-accent: #FFD166;--color-bg: #FAFAFA;--color-bg-card: #FFFFFF;--color-bg-dark: #1A1A2E;--color-bg-dark-card: #242444;--color-text: #1A1A2E;--color-text-secondary: #6B7280;--color-text-light: #9CA3AF;--color-text-on-dark: #F3F4F6;--color-border: #E5E7EB;--color-border-light: #F3F4F6;--color-success: #10B981;--color-warning: #F59E0B;--color-error: #EF4444;--color-info: #3B82F6;--font-display: "Outfit", sans-serif;--font-body: "Inter", sans-serif;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--radius-sm: .375rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0,0,0,.06);--shadow-md: 0 4px 12px rgba(0,0,0,.08);--shadow-lg: 0 8px 30px rgba(0,0,0,.12);--shadow-xl: 0 20px 60px rgba(0,0,0,.15);--shadow-glow: 0 0 30px rgba(155, 127, 230, .3);--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--transition-spring: .5s cubic-bezier(.34, 1.56, .64, 1);--container-max: 1280px;--navbar-height: 72px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);color:var(--color-text);background-color:var(--color-bg);line-height:1.6;min-height:100vh}img{max-width:100%;display:block}a{text-decoration:none;color:inherit}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2;color:var(--color-text)}h1{font-size:clamp(2.5rem,5vw,4rem)}h2{font-size:clamp(1.75rem,3.5vw,2.75rem)}h3{font-size:clamp(1.25rem,2.5vw,1.75rem)}h4{font-size:1.25rem}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 var(--space-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:.75rem 1.75rem;font-family:var(--font-display);font-size:1rem;font-weight:600;border-radius:var(--radius-full);border:2px solid transparent;transition:all var(--transition-base);white-space:nowrap;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.2),transparent);opacity:0;transition:opacity var(--transition-fast)}.btn:hover:before{opacity:1}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;box-shadow:0 4px 15px #9b7fe666}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 25px #9b7fe680}.btn-secondary{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn-secondary:hover{background:var(--color-primary);color:#fff;transform:translateY(-2px)}.btn-ghost{background:transparent;color:var(--color-text);padding:.5rem 1rem}.btn-ghost:hover{background:var(--color-border-light)}.btn-sm{padding:.5rem 1.25rem;font-size:.875rem}.btn-lg{padding:1rem 2.5rem;font-size:1.125rem}.btn-icon{width:44px;height:44px;padding:0;border-radius:var(--radius-full)}.card{background:var(--color-bg-card);border-radius:var(--radius-lg);border:1px solid var(--color-border-light);overflow:hidden;transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.input-group{display:flex;flex-direction:column;gap:var(--space-xs)}.input-group label{font-family:var(--font-display);font-size:.875rem;font-weight:600;color:var(--color-text)}.input{padding:.875rem 1.25rem;border:2px solid var(--color-border);border-radius:var(--radius-md);font-size:1rem;color:var(--color-text);background:var(--color-bg-card);transition:all var(--transition-fast);outline:none;width:100%}.input:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px #9b7fe626}.input::placeholder{color:var(--color-text-light)}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;font-family:var(--font-display)}.badge-primary{background:#9b7fe626;color:var(--color-primary-dark)}.badge-success{background:#10b98126;color:var(--color-success)}.badge-warning{background:#f59e0b26;color:var(--color-warning)}.navbar{position:sticky;top:0;z-index:100;height:var(--navbar-height);background:#ffffffd9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border-light);display:flex;flex-direction:column;justify-content:center}.navbar-inner{display:flex;align-items:center;justify-content:space-between;gap:var(--space-xl);width:100%;max-width:var(--container-max);margin:0 auto;padding:0 var(--space-lg)}.navbar-logo img{height:40px;width:auto}.mobile-menu-btn{display:none}.mobile-menu-expanded{display:none;position:absolute;top:100%;left:0;width:100%;padding:var(--space-sm) var(--space-md) var(--space-md);background:#fffffff2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border-light);box-shadow:var(--shadow-md);z-index:90}.navbar-search{flex:1;max-width:480px;position:relative}.navbar-search .input{padding-left:3rem;border-radius:var(--radius-full);background:var(--color-border-light);border-color:transparent}.navbar-search .input:focus{background:#fff;border-color:var(--color-primary)}.navbar-search .search-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--color-text-light)}.navbar-actions{display:flex;align-items:center;gap:var(--space-sm)}.cart-badge{position:relative}.cart-badge .count{position:absolute;top:-4px;right:-4px;width:20px;height:20px;border-radius:50%;background:var(--color-secondary);color:#fff;font-size:.7rem;font-weight:700;display:flex;align-items:center;justify-content:center}.hero{padding:var(--space-4xl) 0;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);color:#fff;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);border-radius:50%}.hero:after{content:"";position:absolute;bottom:-30%;left:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(255,255,255,.08) 0%,transparent 70%);border-radius:50%}.hero-content{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3xl);align-items:center}.hero h1{color:#fff;margin-bottom:var(--space-lg);font-weight:800}.hero p{font-size:1.25rem;opacity:.9;margin-bottom:var(--space-xl);line-height:1.7}.hero-cta{display:flex;gap:var(--space-md);flex-wrap:wrap}.hero-cta .btn-primary{background:#fff;color:var(--color-primary-dark);box-shadow:0 4px 15px #0003}.hero-cta .btn-secondary{border-color:#ffffff80;color:#fff}.hero-cta .btn-secondary:hover{background:#ffffff26;border-color:#fff}.hero-image{display:flex;justify-content:center;align-items:center}.hero-image img{max-width:350px;filter:drop-shadow(0 20px 40px rgba(0,0,0,.2));animation:float 6s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-15px)}}.section{padding:var(--space-4xl) 0}.section-header{text-align:center;margin-bottom:var(--space-3xl)}.section-header h2{margin-bottom:var(--space-sm)}.section-header p{color:var(--color-text-secondary);font-size:1.125rem;max-width:600px;margin:0 auto}.categories-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:var(--space-lg)}.category-card{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);padding:var(--space-xl);background:var(--color-bg-card);border-radius:var(--radius-lg);border:2px solid var(--color-border-light);transition:all var(--transition-base);cursor:pointer;text-align:center}.category-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-md);transform:translateY(-4px)}.category-card .icon{font-size:2.5rem;margin-bottom:var(--space-xs)}.category-card .name{font-family:var(--font-display);font-weight:600;font-size:1rem}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:var(--space-lg)}.product-card{background:var(--color-bg-card);border-radius:var(--radius-lg);border:1px solid var(--color-border-light);overflow:hidden;transition:all var(--transition-base);position:relative}.product-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-6px)}.product-card-image{position:relative;aspect-ratio:1;overflow:hidden;background:linear-gradient(135deg,#f3f0ff,#fce4f2)}.product-card-image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.product-card:hover .product-card-image img{transform:scale(1.08)}.product-card-badge{position:absolute;top:var(--space-md);left:var(--space-md);z-index:2}.product-card-actions{position:absolute;top:var(--space-md);right:var(--space-md);display:flex;flex-direction:column;gap:var(--space-xs);opacity:0;transform:translate(10px);transition:all var(--transition-base);z-index:2}.product-card:hover .product-card-actions{opacity:1;transform:translate(0)}.product-card-actions .btn-icon{background:#fff;box-shadow:var(--shadow-md);width:38px;height:38px;border:none}.product-card-actions .btn-icon:hover{background:var(--color-primary);color:#fff}.product-card-body{padding:var(--space-lg)}.product-card-store{font-size:.8rem;color:var(--color-text-light);margin-bottom:var(--space-xs);font-weight:500}.product-card-name{font-family:var(--font-display);font-weight:600;font-size:1.05rem;margin-bottom:var(--space-sm);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-card-price{display:flex;align-items:baseline;gap:var(--space-sm)}.product-card-price .current{font-family:var(--font-display);font-size:1.35rem;font-weight:700;color:var(--color-primary-dark)}.product-card-price .compare{font-size:.9rem;color:var(--color-text-light);text-decoration:line-through}.product-detail{padding:var(--space-3xl) 0}.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3xl)}.product-gallery{display:flex;flex-direction:column;gap:var(--space-md)}.product-gallery-main{aspect-ratio:1;border-radius:var(--radius-xl);overflow:hidden;background:linear-gradient(135deg,#f3f0ff,#fce4f2)}.product-gallery-main img{width:100%;height:100%;object-fit:cover}.product-gallery-thumbs{display:flex;gap:var(--space-sm)}.product-gallery-thumbs img{width:80px;height:80px;border-radius:var(--radius-md);object-fit:cover;cursor:pointer;border:2px solid transparent;transition:border-color var(--transition-fast)}.product-gallery-thumbs img.active,.product-gallery-thumbs img:hover{border-color:var(--color-primary)}.product-info{display:flex;flex-direction:column;gap:var(--space-lg)}.product-info h1{font-size:2rem}.product-meta{display:flex;gap:var(--space-lg);color:var(--color-text-secondary)}.product-info .price-block{display:flex;align-items:baseline;gap:var(--space-md)}.product-info .price-current{font-family:var(--font-display);font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.product-info .price-compare{font-size:1.25rem;color:var(--color-text-light);text-decoration:line-through}.quantity-selector{display:flex;align-items:center;gap:var(--space-md)}.quantity-selector button{width:44px;height:44px;border-radius:var(--radius-md);border:2px solid var(--color-border);background:#fff;font-size:1.25rem;font-weight:600;transition:all var(--transition-fast)}.quantity-selector button:hover{border-color:var(--color-primary);color:var(--color-primary)}.quantity-selector span{font-family:var(--font-display);font-size:1.25rem;font-weight:600;min-width:2rem;text-align:center}.cart-page{padding:var(--space-3xl) 0}.cart-grid{display:grid;grid-template-columns:1fr 380px;gap:var(--space-xl);align-items:start}.cart-items{display:flex;flex-direction:column;gap:var(--space-md)}.cart-item{display:flex;gap:var(--space-lg);padding:var(--space-lg);background:var(--color-bg-card);border-radius:var(--radius-lg);border:1px solid var(--color-border-light)}.cart-item-image{width:120px;height:120px;border-radius:var(--radius-md);overflow:hidden;flex-shrink:0;background:linear-gradient(135deg,#f3f0ff,#fce4f2)}.cart-item-image img{width:100%;height:100%;object-fit:cover}.cart-item-info{flex:1;display:flex;flex-direction:column;justify-content:space-between}.cart-item-info h4{font-size:1.1rem}.cart-item-info .store{font-size:.85rem;color:var(--color-text-light)}.cart-item-bottom{display:flex;align-items:center;justify-content:space-between}.cart-summary{background:var(--color-bg-card);border-radius:var(--radius-xl);border:1px solid var(--color-border-light);padding:var(--space-xl);position:sticky;top:calc(var(--navbar-height) + var(--space-lg))}.cart-summary h3{margin-bottom:var(--space-lg);padding-bottom:var(--space-md);border-bottom:1px solid var(--color-border-light)}.cart-summary-row{display:flex;justify-content:space-between;padding:var(--space-sm) 0}.cart-summary-row.total{font-family:var(--font-display);font-size:1.25rem;font-weight:700;border-top:2px solid var(--color-border);margin-top:var(--space-md);padding-top:var(--space-md)}.auth-page{min-height:calc(100vh - var(--navbar-height));display:flex;align-items:center;justify-content:center;padding:var(--space-xl);background:linear-gradient(135deg,#f3f0ff,#fce4f2)}.auth-card{background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);width:100%;max-width:440px;padding:var(--space-2xl)}.auth-card .logo{display:flex;justify-content:center;margin-bottom:var(--space-xl)}.auth-card .logo img{height:48px}.auth-tabs{display:flex;gap:var(--space-xs);background:var(--color-border-light);border-radius:var(--radius-full);padding:4px;margin-bottom:var(--space-xl)}.auth-tab{flex:1;padding:.65rem;text-align:center;border-radius:var(--radius-full);font-family:var(--font-display);font-weight:600;font-size:.95rem;border:none;background:transparent;color:var(--color-text-secondary);transition:all var(--transition-fast)}.auth-tab.active{background:#fff;color:var(--color-text);box-shadow:var(--shadow-sm)}.auth-form{display:flex;flex-direction:column;gap:var(--space-lg)}.auth-divider{display:flex;align-items:center;gap:var(--space-md);color:var(--color-text-light);font-size:.85rem}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--color-border)}.dashboard{padding:var(--space-3xl) 0}.dashboard-grid{display:grid;grid-template-columns:260px 1fr;gap:var(--space-xl)}.dashboard-sidebar{display:flex;flex-direction:column;gap:var(--space-xs)}.dashboard-nav-item{display:flex;align-items:center;gap:var(--space-md);padding:.875rem var(--space-lg);border-radius:var(--radius-md);font-family:var(--font-display);font-weight:500;transition:all var(--transition-fast);border:none;background:transparent;color:var(--color-text-secondary);text-align:left;font-size:.95rem;cursor:pointer;width:100%}.dashboard-nav-item.active,.dashboard-nav-item:hover{background:#9b7fe61a;color:var(--color-primary-dark)}.dashboard-content{min-height:500px}.filters-bar{display:flex;gap:var(--space-md);align-items:center;flex-wrap:wrap;margin-bottom:var(--space-xl)}.filter-chip{padding:.5rem 1.25rem;border-radius:var(--radius-full);border:2px solid var(--color-border);background:#fff;font-family:var(--font-display);font-weight:500;font-size:.9rem;color:var(--color-text-secondary);transition:all var(--transition-fast);cursor:pointer}.filter-chip.active,.filter-chip:hover{border-color:var(--color-primary);color:var(--color-primary);background:#9b7fe614}.footer{background:var(--color-bg-dark);color:var(--color-text-on-dark);padding:var(--space-4xl) 0 var(--space-xl)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--space-2xl);margin-bottom:var(--space-3xl)}.footer-brand p{color:#fff9;margin-top:var(--space-md);line-height:1.7}.footer-brand img{height:36px;filter:brightness(10)}.footer-links h4{color:#fff;margin-bottom:var(--space-lg);font-size:1.05rem}.footer-links a{display:block;padding:var(--space-xs) 0;color:#fff9;transition:color var(--transition-fast);font-size:.95rem}.footer-links a:hover{color:var(--color-primary-light)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:var(--space-xl);display:flex;justify-content:space-between;align-items:center;color:#fff6;font-size:.85rem}.footer-social{display:flex;gap:var(--space-md)}.footer-social a{color:#ffffff80;transition:color var(--transition-fast)}.footer-social a:hover{color:var(--color-primary-light)}.toast-container{position:fixed;bottom:var(--space-xl);right:var(--space-xl);z-index:1000;display:flex;flex-direction:column;gap:var(--space-sm)}.toast{padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);background:var(--color-bg-dark);color:#fff;font-weight:500;box-shadow:var(--shadow-lg);animation:slideInRight .3s ease;display:flex;align-items:center;gap:var(--space-sm)}.toast.success{border-left:4px solid var(--color-success)}.toast.error{border-left:4px solid var(--color-error)}.toast.info{border-left:4px solid var(--color-info)}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.spinner{width:40px;height:40px;border:4px solid var(--color-border-light);border-top:4px solid var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-page{display:flex;align-items:center;justify-content:center;min-height:60vh}.skeleton{background:linear-gradient(90deg,var(--color-border-light) 25%,var(--color-border) 50%,var(--color-border-light) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-md)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-4xl);text-align:center;color:var(--color-text-secondary)}.empty-state .icon{font-size:4rem;margin-bottom:var(--space-lg);opacity:.3}@media(max-width:1024px){.hero-content{grid-template-columns:1fr;text-align:center}.hero-image{display:none}.hero-cta{justify-content:center}.product-detail-grid,.cart-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.dashboard-grid{grid-template-columns:1fr}}@media(max-width:768px){.desktop-search{display:none}.mobile-menu-btn{display:inline-flex;margin-right:-10px}.mobile-menu-expanded{display:block}.mobile-search{display:flex;width:100%;max-width:none}.navbar-inner{gap:var(--space-sm);padding:0 var(--space-md)}.navbar-logo img{height:32px}.login-btn{padding:.4rem .8rem;font-size:.8rem}.product-card-actions{opacity:1;transform:none}.hero{padding:var(--space-3xl) 0}.hero-text-container{padding:0 var(--space-md)}.hero h1{font-size:clamp(2rem,6vw,2.5rem);margin-bottom:var(--space-md)}.hero p{font-size:1.1rem}.hero-cta{flex-direction:column;width:100%;max-width:300px;margin:0 auto}.hero-cta .btn{width:100%;justify-content:center}.cart-grid{grid-template-columns:1fr}.cart-item{padding:var(--space-md);gap:var(--space-md)}.cart-item-image{width:100px;height:100px}.cart-summary{position:static;margin-top:var(--space-xl)}.products-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-md)}.categories-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr}.section{padding:var(--space-3xl) 0}.filters-bar{overflow-x:auto;flex-wrap:nowrap;padding-bottom:var(--space-sm)}}@media(max-width:480px){.hero h1{font-size:clamp(1.8rem,8vw,2rem)}.hero p{font-size:1rem}.products-grid{grid-template-columns:1fr;gap:var(--space-md);padding:0 var(--space-sm)}.categories-grid{grid-template-columns:repeat(2,1fr)}.container{padding:0 var(--space-md)}.cart-item{flex-direction:column}.cart-item-image{width:100%;height:200px}.cart-item-bottom{flex-wrap:wrap;gap:var(--space-sm);margin-top:var(--space-md)}.product-card-body{padding:var(--space-md)}.product-card-info h3{font-size:1rem}.product-card-price .current{font-size:1.1rem}}