:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--primary-color: #ff6b35;--secondary-color: #2c3e50;--accent-color: #3498db;--success-color: #27ae60;--warning-color: #f39c12;--danger-color: #e74c3c;--admin-color: #8e44ad;--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--bg-tertiary: #e9ecef;--text-primary: #212529;--text-secondary: #6c757d;--text-muted: #868e96;--border-color: #dee2e6;--shadow-light: 0 2px 10px rgba(0,0,0,.1);--shadow-medium: 0 4px 20px rgba(0,0,0,.15);--shadow-heavy: 0 8px 40px rgba(0,0,0,.2)}[data-theme=dark]{--bg-primary: #1a1a1a;--bg-secondary: #2d2d2d;--bg-tertiary: #404040;--text-primary: #ffffff;--text-secondary: #b0b0b0;--text-muted: #888888;--border-color: #404040;--shadow-light: 0 2px 10px rgba(0,0,0,.3);--shadow-medium: 0 4px 20px rgba(0,0,0,.4);--shadow-heavy: 0 8px 40px rgba(0,0,0,.6)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;color:var(--text-primary);background:var(--bg-secondary);transition:all .3s ease}.container{max-width:1200px;margin:0 auto;padding:0 20px}#splash-screen{position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,var(--primary-color),var(--accent-color));display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:9999;color:#fff;opacity:1;transition:opacity .5s ease-out}#splash-screen.fade-out{opacity:0}.splash-logo{font-size:4rem;margin-bottom:2rem;animation:bounce 2s infinite}.splash-title{font-size:3rem;font-weight:700;margin-bottom:1rem;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.splash-subtitle{font-size:1.2rem;opacity:.9;margin-bottom:3rem}.loading-spinner{width:50px;height:50px;border:4px solid rgba(255,255,255,.3);border-top:4px solid white;border-radius:50%;animation:spin 1s linear infinite}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-20px)}60%{transform:translateY(-10px)}}@keyframes 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ease;text-align:center;font-weight:600}.role-btn:hover{background:var(--bg-tertiary);transform:translateY(-2px)}.role-btn.active{border-color:var(--primary-color);background:var(--primary-color);color:#fff}.role-btn.admin.active{border-color:var(--admin-color);background:var(--admin-color)}.form-group{margin-bottom:1.5rem}.form-label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--text-primary)}.form-input{width:100%;padding:12px 16px;border:2px solid var(--border-color);border-radius:10px;font-size:1rem;background:var(--bg-secondary);color:var(--text-primary);transition:all .3s ease}.form-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #ff6b351a}.btn{padding:12px 24px;border:none;border-radius:10px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff1a;transition:width .6s,height .6s,top .6s,left .6s;transform:translate(-50%,-50%)}.btn:hover:before{width:300px;height:300px;top:50%;left:50%}.btn-primary{background:var(--primary-color);color:#fff;width:100%}.btn-primary:hover{background:#e55a2b;transform:translateY(-2px);box-shadow:var(--shadow-medium)}.btn-admin{background:var(--admin-color);color:#fff;width:100%}.btn-admin:hover{background:#7d3c98;transform:translateY(-2px);box-shadow:var(--shadow-medium)}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:2px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-tertiary);transform:translateY(-2px)}.btn-success{background:var(--success-color);color:#fff}.btn-success:hover{background:#229954;transform:translateY(-2px)}.btn-danger{background:var(--danger-color);color:#fff}.btn-danger:hover{background:#c0392b}.btn-sm{padding:.5rem .75rem;font-size:.875rem;margin:0 .25rem}.auth-links{text-align:center;margin-top:2rem}.auth-link{color:var(--primary-color);text-decoration:none;font-weight:600;transition:all .3s ease}.auth-link:hover{text-decoration:underline;color:#e55a2b}header{background:var(--bg-primary);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:1000;box-shadow:var(--shadow-light)}.header-content{display:flex;justify-content:space-between;align-items:center;padding:1rem 0}.logo{display:flex;align-items:center;gap:10px;font-size:1.5rem;font-weight:700;color:var(--primary-color);text-decoration:none;transition:all .3s ease}.logo:hover{transform:scale(1.05)}.logo.admin{color:var(--admin-color)}.logo i{font-size:2rem}.nav-menu{display:flex;list-style:none;gap:2rem;align-items:center}.nav-link{color:var(--text-primary);text-decoration:none;font-weight:500;padding:.5rem 1rem;border-radius:8px;transition:all .3s ease;position:relative}.nav-link:hover,.nav-link.active{background:var(--bg-secondary);color:var(--primary-color)}.nav-link.admin:hover,.nav-link.admin.active{color:var(--admin-color)}.header-actions{display:flex;align-items:center;gap:1rem}.admin-badge{background:var(--admin-color);color:#fff;padding:.25rem .75rem;border-radius:15px;font-size:.8rem;font-weight:700;animation:pulse 2s infinite}@keyframes pulse{0%{box-shadow:0 0 #8e44adb3}70%{box-shadow:0 0 0 10px #8e44ad00}to{box-shadow:0 0 #8e44ad00}}.theme-toggle{background:var(--bg-secondary);border:2px solid var(--border-color);color:var(--text-primary);width:40px;height:40px;border-radius:50%;cursor:pointer;transition:all .3s ease}.theme-toggle:hover{background:var(--bg-tertiary);transform:scale(1.1) rotate(180deg)}.cart-btn{position:relative;background:var(--primary-color);color:#fff;width:40px;height:40px;border-radius:50%;border:none;cursor:pointer;transition:all .3s ease}.cart-btn:hover{background:#e55a2b;transform:scale(1.1)}.cart-count{position:absolute;top:-8px;right:-8px;background:var(--danger-color);color:#fff;border-radius:50%;width:20px;height:20px;font-size:.8rem;display:flex;align-items:center;justify-content:center;font-weight:700;animation:bounce-in .5s ease}@keyframes bounce-in{0%{transform:scale(0)}50%{transform:scale(1.2)}to{transform:scale(1)}}.search-container{flex:1;max-width:500px;margin:0 2rem;position:relative}.search-input{width:100%;padding:10px 50px 10px 16px;border:2px solid var(--border-color);border-radius:25px;font-size:1rem;background:var(--bg-secondary);color:var(--text-primary);transition:all .3s ease}.search-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #ff6b351a;transform:scale(1.02)}.search-btn{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:var(--primary-color);color:#fff;border:none;width:35px;height:35px;border-radius:50%;cursor:pointer;transition:all .3s ease}.search-btn:hover{background:#e55a2b;transform:translateY(-50%) scale(1.1)}main{min-height:calc(100vh - 120px)}.page-section{display:none;padding:2rem 0;animation:fadeIn .5s ease-in}.page-section.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero{background:linear-gradient(135deg,var(--primary-color),var(--accent-color));color:#fff;padding:4rem 0;text-align:center;margin-bottom:3rem;border-radius:20px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:url('data:image/svg+xml,<svg 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slideInUp{0%{opacity:0;transform:translateY(100px)}to{opacity:1;transform:translateY(0)}}.section-title{font-size:2.5rem;text-align:center;margin-bottom:3rem;color:var(--text-primary);position:relative}.section-title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:100px;height:4px;background:var(--primary-color);border-radius:2px}.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin-bottom:3rem}.category-card{background:var(--bg-primary);border-radius:15px;padding:2rem;text-align:center;border:1px solid var(--border-color);cursor:pointer;transition:all .3s ease;box-shadow:var(--shadow-light);position:relative;overflow:hidden}.category-card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .5s ease}.category-card:hover:before{left:100%}.category-card:hover{transform:translateY(-10px) scale(1.02);box-shadow:var(--shadow-medium);border-color:var(--primary-color)}.category-icon{font-size:3rem;color:var(--primary-color);margin-bottom:1rem;transition:all .3s ease}.category-card:hover .category-icon{transform:scale(1.1) rotate(5deg)}.category-title{font-size:1.2rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.category-count{color:var(--text-secondary);font-size:.9rem}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem;margin-bottom:3rem}.product-card{background:var(--bg-primary);border-radius:15px;overflow:hidden;border:1px solid var(--border-color);transition:all .3s ease;cursor:pointer;box-shadow:var(--shadow-light);position:relative}.product-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-medium);border-color:var(--primary-color)}.product-image{width:100%;height:250px;background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;font-size:4rem;color:var(--text-muted);transition:all .3s ease;position:relative;overflow:hidden}.product-image:before{content:"";position:absolute;inset:0;background:linear-gradient(45deg,transparent 30%,rgba(255,255,255,.1) 50%,transparent 70%);transform:translate(-100%);transition:transform .6s ease}.product-card:hover .product-image:before{transform:translate(100%)}.product-card:hover .product-image i{transform:scale(1.1)}.product-info{padding:1.5rem}.product-brand{color:var(--text-secondary);font-size:.9rem;margin-bottom:.5rem}.product-title{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem;line-height:1.4}.product-price{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem}.current-price{font-size:1.5rem;font-weight:700;color:var(--primary-color)}.original-price{font-size:1rem;color:var(--text-muted);text-decoration:line-through}.discount{background:var(--success-color);color:#fff;padding:.2rem .5rem;border-radius:4px;font-size:.8rem;font-weight:700;animation:pulse-discount 2s infinite}@keyframes pulse-discount{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.product-rating{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem}.stars{color:gold}.rating-text{color:var(--text-secondary);font-size:.9rem}.product-actions{display:flex;gap:.5rem}.add-to-cart{flex:1;background:var(--primary-color);color:#fff;border:none;padding:.8rem;border-radius:8px;font-weight:700;cursor:pointer;transition:all .3s ease}.add-to-cart:hover:not(:disabled){background:#e55a2b;transform:translateY(-2px)}.add-to-cart:disabled{background:var(--text-muted);cursor:not-allowed;transform:none}.wishlist-btn{background:var(--bg-secondary);color:var(--text-primary);border:2px solid var(--border-color);width:45px;height:45px;border-radius:8px;cursor:pointer;transition:all .3s ease}.wishlist-btn:hover{background:var(--danger-color);color:#fff;border-color:var(--danger-color);transform:scale(1.1)}.wishlist-btn.active{background:var(--danger-color);color:#fff;border-color:var(--danger-color)}.cart-container{background:var(--bg-primary);border-radius:15px;border:1px solid var(--border-color);overflow:hidden;margin-bottom:2rem}.cart-header{background:var(--bg-secondary);padding:1rem 2rem;border-bottom:1px solid var(--border-color)}.cart-title{font-size:1.5rem;font-weight:700;color:var(--text-primary)}.cart-items{padding:1rem}.cart-item{display:flex;align-items:center;gap:1rem;padding:1.5rem;border-bottom:1px solid var(--border-color);background:var(--bg-primary);border-radius:10px;margin-bottom:1rem;transition:all .3s ease}.cart-item:hover{background:var(--bg-secondary);transform:scale(1.01)}.cart-item:last-child{border-bottom:none;margin-bottom:0}.cart-item-image{width:100px;height:100px;background:var(--bg-tertiary);border-radius:10px;border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:2rem}.cart-item-info{flex:1}.cart-item-title{font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.cart-item-price{color:var(--primary-color);font-weight:700;font-size:1.2rem}.cart-item-actions{display:flex;flex-direction:column;gap:1rem;align-items:flex-end}.quantity-controls{display:flex;align-items:center;border:2px solid var(--border-color);border-radius:8px;overflow:hidden}.qty-btn{background:var(--bg-secondary);color:var(--text-primary);border:none;width:40px;height:40px;cursor:pointer;font-weight:700;transition:all .3s ease}.qty-btn:hover{background:var(--primary-color);color:#fff}.qty-display{border:none;width:60px;height:40px;text-align:center;background:var(--bg-primary);color:var(--text-primary);font-weight:700}.remove-item{background:var(--danger-color);color:#fff;border:none;padding:.5rem 1rem;border-radius:6px;cursor:pointer;font-size:.9rem;transition:all .3s ease}.remove-item:hover{background:#c0392b;transform:scale(1.05)}.cart-summary{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:15px;padding:2rem}.summary-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:1.5rem}.summary-row{display:flex;justify-content:space-between;margin-bottom:1rem;color:var(--text-secondary)}.summary-total{display:flex;justify-content:space-between;font-size:1.5rem;font-weight:700;color:var(--text-primary);padding-top:1rem;border-top:1px solid var(--border-color);margin-top:1rem}.checkout-btn{width:100%;background:var(--success-color);color:#fff;border:none;padding:1rem;border-radius:10px;font-size:1.2rem;font-weight:700;cursor:pointer;margin-top:2rem;transition:all .3s ease}.checkout-btn:hover{background:#229954;transform:translateY(-2px);box-shadow:var(--shadow-medium)}.item-total{font-size:1.2rem;font-weight:700;color:var(--primary-color);margin-bottom:1rem}.empty-state{text-align:center;padding:4rem 2rem;color:var(--text-secondary)}.empty-icon{font-size:4rem;margin-bottom:1rem;color:var(--text-muted);animation:float-gentle 3s ease-in-out infinite}@keyframes float-gentle{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.empty-title{font-size:1.5rem;margin-bottom:1rem;color:var(--text-primary)}.admin-panel{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:15px;padding:2rem;margin-bottom:2rem}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.admin-title{font-size:2rem;color:var(--admin-color);display:flex;align-items:center;gap:.5rem}.admin-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:var(--bg-secondary);padding:1.5rem;border-radius:10px;border:1px solid var(--border-color);text-align:center;transition:all .3s ease}.stat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-medium)}.stat-number{font-size:2rem;font-weight:700;color:var(--primary-color);margin-bottom:.5rem}.stat-label{color:var(--text-secondary);font-size:.9rem}.admin-section{margin-bottom:3rem}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.product-template-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;margin-bottom:2rem}.template-card{background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:10px;padding:1rem;cursor:pointer;transition:all .3s ease;text-align:center}.template-card:hover{border-color:var(--primary-color);transform:translateY(-2px)}.template-card.selected{border-color:var(--success-color);background:#27ae601a}.template-image{width:100%;height:150px;background:var(--bg-tertiary);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:3rem;color:var(--text-muted);margin-bottom:1rem}.template-name{font-weight:700;margin-bottom:.5rem}.template-category{color:var(--text-secondary);font-size:.9rem}.product-form{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:10px;padding:2rem;margin-bottom:2rem}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin-bottom:1rem}.form-textarea{width:100%;padding:12px 16px;border:2px solid var(--border-color);border-radius:10px;font-size:1rem;background:var(--bg-primary);color:var(--text-primary);transition:all .3s ease;resize:vertical;min-height:100px;font-family:inherit}.form-textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #ff6b351a}.form-actions{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem}.products-table{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:10px;overflow:hidden}.table-container{overflow-x:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:1rem;text-align:left;border-bottom:1px solid var(--border-color)}.table th{background:var(--bg-secondary);font-weight:700;color:var(--text-primary);position:sticky;top:0}.table tr:hover{background:var(--bg-secondary)}.product-thumbnail{width:50px;height:50px;background:var(--bg-tertiary);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--text-muted)}.status-badge{padding:.25rem .75rem;border-radius:15px;font-size:.8rem;font-weight:700}.status-active{background:#27ae6033;color:var(--success-color)}.status-inactive{background:#e74c3c33;color:var(--danger-color)}.status-pending{background:#f39c1233;color:var(--warning-color)}.status-processing{background:#3498db33;color:var(--accent-color)}.status-shipped{background:#9b59b633;color:var(--admin-color)}.status-delivered{background:#27ae6033;color:var(--success-color)}.order-item{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:10px;padding:1.5rem;margin-bottom:1rem;transition:all .3s ease}.order-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-medium)}.order-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.order-id{font-weight:700;color:var(--primary-color)}.order-date{color:var(--text-secondary);font-size:.9rem}.order-details{display:grid;grid-template-columns:1fr auto;gap:1rem;align-items:center;margin-bottom:1rem}.order-items{color:var(--text-secondary)}.order-total{font-size:1.2rem;font-weight:700;color:var(--text-primary)}.order-actions{display:flex;gap:.5rem;flex-wrap:wrap}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:2000;opacity:0;visibility:hidden;transition:all .3s ease}.modal.show{opacity:1;visibility:visible}.modal-content{background:var(--bg-primary);border-radius:15px;padding:2rem;max-width:800px;width:90%;max-height:80vh;overflow-y:auto;transform:scale(.7);transition:transform .3s ease}.modal.show .modal-content{transform:scale(1)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.modal-title{font-size:1.5rem;color:var(--text-primary)}.modal-close{background:none;border:none;font-size:1.5rem;color:var(--text-secondary);cursor:pointer;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .3s ease}.modal-close:hover{background:var(--bg-secondary);color:var(--text-primary)}.filters{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:15px;padding:1.5rem;margin-bottom:2rem}.filter-title{font-size:1.2rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem}.filter-group{display:flex;flex-wrap:wrap;gap:1rem}.filter-btn{padding:.5rem 1rem;border:2px solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);border-radius:20px;cursor:pointer;transition:all .3s ease}.filter-btn:hover,.filter-btn.active{border-color:var(--primary-color);background:var(--primary-color);color:#fff;transform:translateY(-2px)}.breadcrumb{display:flex;align-items:center;gap:.5rem;margin-bottom:2rem;color:var(--text-secondary)}.breadcrumb a{color:var(--text-secondary);text-decoration:none;transition:color .3s ease}.breadcrumb a:hover{color:var(--primary-color)}.profile-container{display:grid;grid-template-columns:300px 1fr;gap:2rem}.profile-sidebar{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:15px;padding:2rem;height:fit-content}.profile-avatar{width:80px;height:80px;background:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;margin:0 auto 1rem}.profile-name{font-size:1.5rem;font-weight:700;text-align:center;color:var(--text-primary);margin-bottom:.5rem}.profile-email{text-align:center;color:var(--text-secondary);margin-bottom:1rem}.profile-nav{list-style:none;margin-top:2rem}.profile-nav-item{margin-bottom:.5rem}.profile-nav-link{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;color:var(--text-primary);text-decoration:none;border-radius:8px;transition:all .3s ease}.profile-nav-link:hover,.profile-nav-link.active{background:var(--bg-secondary);color:var(--primary-color)}.profile-content{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:15px;padding:2rem}.overview-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin-top:2rem}.settings-form{max-width:500px}.toast{position:fixed;top:100px;right:20px;background:var(--success-color);color:#fff;padding:1rem 2rem;border-radius:10px;box-shadow:var(--shadow-medium);transform:translate(400px);transition:transform .3s ease;z-index:1001}.toast.show{transform:translate(0)}.toast.error{background:var(--danger-color)}.toast.warning{background:var(--warning-color)}.loading{display:inline-block;width:20px;height:20px;border:3px solid var(--border-color);border-top:3px solid var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}.mobile-menu-btn{display:none;background:none;border:none;color:var(--text-primary);font-size:1.5rem;cursor:pointer}.hidden{display:none!important}@media (max-width: 768px){.container{padding:0 15px}.mobile-menu-btn{display:block}.nav-menu{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:0 0 15px 15px;flex-direction:column;padding:1rem;box-shadow:var(--shadow-medium)}.nav-menu.active{display:flex}.search-container{margin:1rem 0;order:3;width:100%}.header-actions{gap:.5rem}.category-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}.product-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem}.cart-item{flex-direction:column;text-align:center}.cart-item-actions{align-items:center}.auth-card{margin:1rem;padding:2rem}.splash-title{font-size:2rem}.hero-content h1{font-size:2.5rem}.admin-stats,.form-row{grid-template-columns:1fr}.table{font-size:.8rem}.table th,.table td{padding:.5rem}.product-template-grid{grid-template-columns:1fr}.form-actions{flex-direction:column}.profile-container{grid-template-columns:1fr}.modal-content{width:95%;padding:1rem}}#root{width:100%;box-sizing:border-box}