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*{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;box-sizing:border-box}.nav-container{align-items:center;display:flex;height:100%;justify-content:space-between;margin:0 auto;max-width:var(--max-width);padding:0 1rem}@media(min-width:768px){.nav-container{padding:0 var(--container-padding)}}.brand{align-items:center;display:flex;position:relative;text-decoration:none;z-index:1002}.brand:focus-visible{border-radius:var(--radius-sm);outline:2px solid var(--primary);outline-offset:4px}.brand-wrapper{align-items:center;cursor:pointer;display:flex;gap:var(--spacing-sm)}.brand-icon{height:40px;object-fit:contain;transition:transform .3s ease;width:40px}.scrolled .brand-icon{height:36px;width:36px}.brand-text{height:auto;max-height:45px;object-fit:contain;transition:filter .3s ease;width:clamp(100px,12vw,160px)}@media(max-width:480px){.brand-text{width:clamp(80px,20vw,120px)}}[data-theme=dark] .brand-text{filter:brightness(0) 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.input-container input:focus{outline:none}.ai-chat-modal .chat-input .input-container input::placeholder{color:var(--text-muted)}.ai-chat-modal .chat-input .input-container .input-actions{align-items:center;display:flex;gap:var(--spacing-xs)}.ai-chat-modal .chat-input .input-container .input-actions .action-btn{align-items:center;background:transparent;border:none;border-radius:var(--radius);color:var(--text-tertiary);cursor:pointer;display:flex;font-size:.875rem;height:36px;justify-content:center;transition:all var(--transition);width:36px}@media(min-width:480px){.ai-chat-modal .chat-input .input-container .input-actions .action-btn{font-size:1rem;height:40px;width:40px}}.ai-chat-modal .chat-input .input-container .input-actions .action-btn:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary)}.ai-chat-modal .chat-input .input-container .input-actions .action-btn:disabled{cursor:not-allowed;opacity:.4}.ai-chat-modal .chat-input .input-container .input-actions .send-btn{background:var(--gradient-primary);border:none;border-radius:var(--radius-full);color:var(--text-on-primary);height:40px;width:40px}@media(min-width:480px){.ai-chat-modal .chat-input .input-container .input-actions .send-btn{height:44px;width:44px}}.ai-chat-modal .chat-input .input-container .input-actions .send-btn:hover:not(:disabled){box-shadow:var(--shadow-brand);transform:scale(1.05)}.ai-chat-modal .chat-input .input-container .input-actions .send-btn:disabled{cursor:not-allowed;opacity:.5}.ai-chat-modal .chat-footer{background:var(--bg-secondary);border-top:1px solid var(--border-light);flex-shrink:0;padding:var(--spacing-sm) var(--spacing-lg)}@media(min-width:480px){.ai-chat-modal .chat-footer{padding:var(--spacing-sm) var(--spacing-xl)}}.ai-chat-modal .chat-footer .disclaimer{align-items:center;color:var(--text-tertiary);display:flex;font-size:var(--font-size-xs);gap:var(--spacing-xs);line-height:1.4;margin:0}.ai-chat-modal .chat-footer .disclaimer .disclaimer-icon{flex-shrink:0;font-size:.875rem}.ai-chat-error{align-items:center;display:flex;justify-content:center;min-height:200px;padding:var(--spacing-xl)}.ai-chat-error .error-content{max-width:400px;text-align:center}.ai-chat-error .error-content .error-icon{color:var(--error);font-size:3rem;margin-bottom:var(--spacing-md)}.ai-chat-error .error-content h3{color:var(--text-primary);font-size:var(--font-size-lg);font-weight:700;margin-bottom:var(--spacing-sm)}.ai-chat-error .error-content p{color:var(--text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--spacing-lg)}.ai-chat-error .error-content .btn{min-height:40px;padding:var(--spacing-sm) var(--spacing-lg)}[data-theme=dark] .ai-chat-modal{background:var(--bg-secondary)}[data-theme=dark] .ai-chat-modal .chat-header,[data-theme=dark] .ai-chat-modal .quick-questions{background:rgba(30,41,59,.8);border-color:hsla(0,0%,100%,.08)}[data-theme=dark] .ai-chat-modal .quick-questions .question-chip{background:hsla(0,0%,100%,.05);border-color:hsla(0,0%,100%,.08)}[data-theme=dark] .ai-chat-modal .quick-questions .question-chip:hover{background:hsla(0,0%,100%,.08)}[data-theme=dark] .ai-chat-modal .chat-messages .message.assistant .message-bubble{background:hsla(0,0%,100%,.05)}[data-theme=dark] .ai-chat-modal .chat-input{background:rgba(30,41,59,.8);border-color:hsla(0,0%,100%,.08)}[data-theme=dark] .ai-chat-modal .chat-input .input-container{background:rgba(15,23,42,.5);border-color:hsla(0,0%,100%,.08)}[data-theme=dark] .ai-chat-modal .chat-footer{background:rgba(30,41,59,.8);border-color:hsla(0,0%,100%,.08)}@media(prefers-reduced-motion:reduce){.ai-chat-modal .ai-avatar .avatar-pulse,.ai-chat-modal .message,.ai-chat-modal .status .status-dot.online,.ai-chat-modal .typing-indicator span{animation:none!important}.ai-chat-button{transition:none!important}.ai-chat-button:hover{transform:none!important}}:root{--primary:#ef612b;--primary-light:#ff8a4c;--primary-dark:#d4491a;--primary-rgb:239,97,43;--secondary:#1d9944;--secondary-light:#2bc56e;--secondary-dark:#0f7d34;--secondary-rgb:29,153,68;--accent:#5a7eaf;--accent-light:#7aa6d9;--accent-dark:#3c5a82;--accent-rgb:90,126,175;--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-tertiary:#f1f5f9;--bg-surface:#fff;--bg-card:#fff;--text-primary:#0f172a;--text-secondary:#334155;--text-tertiary:#64748b;--text-muted:#94a3b8;--text-on-primary:#fff;--text-on-secondary:#fff;--border-light:#e2e8f0;--border-medium:#cbd5e1;--border-dark:#94a3b8;--success:#10b981;--success-light:#d1fae5;--success-dark:#059669;--success-rgb:16,185,129;--error:#ef4444;--error-light:#fee2e2;--error-dark:#dc2626;--error-rgb:239,68,68;--warning:#f59e0b;--warning-light:#fef3c7;--warning-dark:#d97706;--warning-rgb:245,158,11;--info:#3b82f6;--info-light:#dbeafe;--info-dark:#2563eb;--info-rgb:59,130,246;--gradient-primary:linear-gradient(135deg,#ef612b,#ff8a4c);--gradient-secondary:linear-gradient(135deg,#1d9944,#2bc56e);--gradient-accent:linear-gradient(135deg,#5a7eaf,#7aa6d9);--gradient-brand:linear-gradient(135deg,#ef612b,#1d9944 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rgba(0,0,0,.05);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.05);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1),0 8px 10px -6px rgba(0,0,0,.05);--shadow-brand:0 4px 20px -8px rgba(239,97,43,.3);--shadow-2xl:0 25px 50px -12px rgba(0,0,0,.25);--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition:250ms cubic-bezier(0.4,0,0.2,1);--transition-slow:350ms cubic-bezier(0.4,0,0.2,1);--transition-bounce:400ms cubic-bezier(0.68,-0.55,0.265,1.55);--header-height:60px;--max-width:1280px;--container-padding:0.75rem;--z-dropdown:1000;--z-sticky:1020;--z-fixed:1030;--z-modal-backdrop:9999;--z-modal:10000;--z-popover:1060;--z-tooltip:1070}@media(min-width:480px){:root{--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-size-4xl:2.25rem;--font-size-5xl:3rem;--spacing-xs:0.25rem;--spacing-sm:0.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--spacing-3xl:4rem;--spacing-4xl:6rem;--spacing-5xl:8rem;--container-padding:1.5rem;--header-height:72px}}@media(min-width:768px){:root{--header-height:80px;--container-padding:2rem}}[data-theme=dark]{--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-tertiary:#1a202c;--bg-surface:#1e293b;--bg-card:#1e293b;--text-primary:#f1f5f9;--text-secondary:#e2e8f0;--text-tertiary:#94a3b8;--text-muted:#64748b;--border-light:#334155;--border-medium:#475569;--border-dark:#64748b;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.4);--shadow:0 1px 3px 0 rgba(0,0,0,.5);--shadow-md:0 4px 6px -1px rgba(0,0,0,.6);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.7);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.8);--shadow-2xl:0 25px 50px -12px rgba(0,0,0,.9);--shadow-brand:0 4px 20px -8px rgba(239,97,43,.4);--success-light:rgba(16,185,129,.15);--error-light:rgba(239,68,68,.15);--warning-light:rgba(245,158,11,.15);--info-light:rgba(59,130,246,.15)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;-webkit-tap-highlight-color:rgba(0,0,0,0);font-size:16px;height:100%;overflow-x:hidden;scroll-behavior:smooth}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f8fafc;background-color:var(--bg-primary);color:#0f172a;color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe 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var(--primary);outline-offset:2px}.btn:active{transform:scale(.96)}.btn.btn-primary{background:linear-gradient(135deg,#ef612b,#ff8a4c);background:var(--gradient-primary);box-shadow:0 4px 20px -8px rgba(239,97,43,.3);box-shadow:var(--shadow-brand);color:#fff;color:var(--text-on-primary)}.btn.btn-primary:hover:not(:disabled){box-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.05),0 4px 20px -8px rgba(239,97,43,.3);box-shadow:var(--shadow-lg),var(--shadow-brand);transform:translateY(-2px)}.btn.btn-secondary{background:linear-gradient(135deg,#1d9944,#2bc56e);background:var(--gradient-secondary);box-shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px -1px rgba(0,0,0,.06);box-shadow:var(--shadow);color:#fff;color:var(--text-on-primary)}.btn.btn-secondary:hover:not(:disabled){box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px 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60px);padding-bottom:calc(var(--spacing-xl) + 60px)}.btn{min-height:44px}a[role=button],button,input[type=button],input[type=submit]{min-height:44px;min-width:44px}input,select,textarea{font-size:16px!important}}:focus-visible{border-radius:.25rem;border-radius:var(--radius-sm);outline:2px solid #ef612b;outline:2px solid var(--primary);outline-offset:2px}@media(prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}@media print{*,:after,:before{background:transparent!important;box-shadow:none!important;color:#000!important;text-shadow:none!important}a,a:visited{text-decoration:underline}.AIChat,.Toastify,.page-loading{display:none!important}.app .main-content{padding-top:0!important}}.loading-spinner{align-items:center;display:flex;flex-direction:column;gap:var(--spacing-md);justify-content:center;position:relative}.loading-spinner .loading-text{color:var(--text-secondary);font-size:var(--font-size-sm);font-weight:500;margin-top:var(--spacing-sm);text-align:center}.loading-spinner .progress-indicator{background:var(--primary);border-radius:var(--radius-full);height:3px;margin-top:var(--spacing-sm);max-width:200px;transition:width .3s ease;width:100%}.loading-spinner.tiny .loading-text{font-size:var(--font-size-xs)}.loading-spinner.large .loading-text{font-size:var(--font-size-lg)}.spinner-classic{animation:spin .8s linear infinite;border:3px solid;border-radius:50%}.spinner-orbit{align-items:center;display:flex;justify-content:center;position:relative}.spinner-orbit .orbit-ring{border:3px dashed;border-radius:50%;inset:0;opacity:.3;position:absolute}.spinner-orbit .orbit-ring-2{border:2px dotted;border-radius:50%;inset:-6px;position:absolute}.spinner-orbit 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.modern-dot:nth-child(odd){opacity:.9}.spinner-dots{align-items:center;display:flex;justify-content:center;position:relative}.spinner-dots .dot-ring{border-radius:50%;height:30%;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%);width:30%}.spinner-dots .dot-ring:first-child{transform:translate(-50%,-50%) rotate(0deg) translateX(40px)}.spinner-dots .dot-ring:nth-child(2){transform:translate(-50%,-50%) rotate(120deg) translateX(40px)}.spinner-dots .dot-ring:nth-child(3){transform:translate(-50%,-50%) rotate(240deg) translateX(40px)}.loading-fullscreen{align-items:center;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:99999}.loading-fullscreen .fullscreen-backdrop{backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:var(--bg-primary);inset:0;opacity:.92;position:absolute}.loading-fullscreen 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.product-title{word-wrap:break-word;color:var(--text-primary);font-size:clamp(1.25rem,4vw + .5rem,2.5rem);font-weight:800;line-height:1.1;margin:var(--spacing-xs) 0;overflow-wrap:break-word}@media(min-width:480px){.product-detail .product-info .product-header .product-title{margin:var(--spacing-sm) 0 var(--spacing-md) 0}}.product-detail .product-info .product-header .product-meta{align-items:center;display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}@media(min-width:480px){.product-detail .product-info .product-header .product-meta{gap:var(--spacing-md)}}.product-detail .product-info .product-header .product-meta .rating{align-items:center;display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.product-detail .product-info .product-header .product-meta .rating .star{font-size:.75rem}@media(min-width:480px){.product-detail .product-info .product-header .product-meta .rating .star{font-size:.875rem}}.product-detail .product-info .product-header .product-meta .rating .star.filled,.product-detail 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.product-badges{gap:var(--spacing-sm);grid-template-columns:repeat(3,1fr)}}.product-detail .product-info .product-badges .badge-item{align-items:center;background:var(--bg-tertiary);border-radius:var(--radius);color:var(--text-secondary);display:flex;font-size:.65rem;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm)}@media(min-width:480px){.product-detail .product-info .product-badges .badge-item{font-size:var(--font-size-sm);padding:var(--spacing-sm) var(--spacing-md)}}.product-detail .product-info .product-badges .badge-item svg{color:var(--primary);flex-shrink:0;font-size:.75rem}@media(min-width:480px){.product-detail .product-info .product-badges .badge-item svg{font-size:.875rem}}.product-detail .product-info .product-badges .badge-item span{font-size:.6rem;line-height:1.2}@media(min-width:480px){.product-detail .product-info .product-badges .badge-item span{font-size:var(--font-size-sm)}}.product-detail .product-info .product-tags{border-top:1px solid var(--border-light);display:flex;flex-wrap:wrap;gap:var(--spacing-xs);padding-top:var(--spacing-sm)}@media(min-width:480px){.product-detail .product-info .product-tags{padding-top:var(--spacing-md)}}.product-detail .product-info .product-tags .tag{align-items:center;background:var(--bg-tertiary);border-radius:var(--radius-full);color:var(--text-secondary);display:inline-flex;font-size:.6rem;gap:var(--spacing-xs);padding:2px 8px}@media(min-width:480px){.product-detail .product-info .product-tags .tag{font-size:var(--font-size-xs);padding:var(--spacing-xs) var(--spacing-sm)}}.product-detail .product-info .product-tags .tag svg{color:var(--text-tertiary);font-size:.5rem}.product-detail .product-details-tabs{margin-top:var(--spacing-xl);width:100%}@media(min-width:480px){.product-detail .product-details-tabs{margin-top:var(--spacing-2xl)}}.product-detail .product-details-tabs .tab-content{background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-xl);overflow:hidden;padding:var(--spacing-md)}@media(min-width:480px){.product-detail .product-details-tabs .tab-content{padding:var(--spacing-lg)}}.product-detail .product-details-tabs .tab-content h3{color:var(--text-primary);font-size:clamp(1rem,2vw + .5rem,1.5rem);margin-bottom:var(--spacing-sm)}@media(min-width:480px){.product-detail .product-details-tabs .tab-content h3{margin-bottom:var(--spacing-md)}}.product-detail .product-details-tabs .tab-content p{word-wrap:break-word;color:var(--text-secondary);font-size:.8rem;line-height:1.6;overflow-wrap:break-word}@media(min-width:480px){.product-detail .product-details-tabs .tab-content p{font-size:var(--font-size-sm);line-height:1.7}}@media(min-width:768px){.product-detail .product-details-tabs .tab-content p{font-size:var(--font-size-base)}}.product-detail .back-to-products{margin-top:var(--spacing-lg);text-align:center;width:100%}@media(min-width:480px){.product-detail .back-to-products{margin-top:var(--spacing-xl)}}.product-detail .back-to-products .btn{font-size:.75rem;min-height:40px;padding:var(--spacing-xs) var(--spacing-md)}@media(min-width:480px){.product-detail .back-to-products .btn{font-size:var(--font-size-sm);min-height:44px;padding:var(--spacing-sm) var(--spacing-lg)}}.product-detail.loading .loading-grid{grid-gap:var(--spacing-lg);display:grid;gap:var(--spacing-lg);grid-template-columns:1fr;width:100%}@media(min-width:768px){.product-detail.loading .loading-grid{gap:var(--spacing-2xl);grid-template-columns:1fr 1fr}}.product-detail.loading .loading-grid .loading-image{animation:skeleton-loading 1.5s infinite;background:linear-gradient(90deg,var(--border-light) 25%,var(--border-medium) 50%,var(--border-light) 75%);background-size:200% 100%;border-radius:var(--radius-xl);height:240px}@media(min-width:480px){.product-detail.loading .loading-grid .loading-image{height:300px}}@media(min-width:768px){.product-detail.loading .loading-grid .loading-image{height:400px}}.product-detail.loading .loading-grid .loading-content{display:flex;flex-direction:column;gap:var(--spacing-sm)}.product-detail.loading .loading-grid .loading-content .skeleton{animation:skeleton-loading 1.5s infinite;background:linear-gradient(90deg,var(--border-light) 25%,var(--border-medium) 50%,var(--border-light) 75%);background-size:200% 100%;border-radius:var(--radius)}.product-detail.loading .loading-grid .loading-content .skeleton-title{height:28px;width:80%}@media(min-width:480px){.product-detail.loading .loading-grid .loading-content .skeleton-title{height:36px}}.product-detail.loading .loading-grid .loading-content .skeleton-price{height:22px;width:40%}.product-detail.loading .loading-grid .loading-content .skeleton-text{height:14px;width:100%}.product-detail.loading .loading-grid .loading-content .skeleton-text:nth-child(2){width:90%}.product-detail.loading .loading-grid .loading-content .skeleton-text:nth-child(3){width:85%}.product-detail.loading .loading-grid .loading-content .skeleton-button{border-radius:var(--radius);height:38px;width:100%}@media(min-width:480px){.product-detail.loading .loading-grid .loading-content .skeleton-button{height:44px}}.product-detail.not-found{align-items:center;display:flex;justify-content:center;min-height:60vh}.product-detail.not-found .error-content{max-width:500px;padding:var(--spacing-xl) var(--spacing-lg);text-align:center;width:100%}@media(min-width:480px){.product-detail.not-found .error-content{padding:var(--spacing-2xl) var(--spacing-xl)}}.product-detail.not-found .error-content .error-icon{color:var(--error);font-size:2.5rem;margin-bottom:var(--spacing-md)}@media(min-width:480px){.product-detail.not-found .error-content .error-icon{font-size:3.5rem;margin-bottom:var(--spacing-lg)}}.product-detail.not-found .error-content h2{color:var(--text-primary);font-size:clamp(1.25rem,3vw + .5rem,2.5rem);margin-bottom:var(--spacing-sm)}@media(min-width:480px){.product-detail.not-found .error-content h2{margin-bottom:var(--spacing-md)}}.product-detail.not-found .error-content p{color:var(--text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--spacing-lg);margin-left:auto;margin-right:auto;max-width:400px}@media(min-width:480px){.product-detail.not-found .error-content p{font-size:var(--font-size-base)}}.product-detail.not-found .error-content .btn{min-height:40px;padding:var(--spacing-xs) var(--spacing-lg)}@media(min-width:480px){.product-detail.not-found .error-content .btn{min-height:44px;padding:var(--spacing-sm) var(--spacing-xl)}}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}[data-theme=dark] .product-detail .product-info .product-badges .badge-item,[data-theme=dark] .product-detail .product-info .product-tags .tag{background:hsla(0,0%,100%,.05)}[data-theme=dark] .product-detail .product-details-tabs .tab-content{background:hsla(0,0%,100%,.03);border-color:hsla(0,0%,100%,.08)}@media(prefers-reduced-motion:reduce){.product-detail .btn,.product-detail .qty-btn,.product-detail .thumbnail{animation:none!important;transition:none!important}.product-detail .btn:hover,.product-detail .product-gallery .main-image-wrapper .main-image:hover,.product-detail .qty-btn:hover,.product-detail .thumbnail:hover{transform:none!important}.product-detail.loading .loading-grid .loading-content .skeleton,.product-detail.loading .loading-grid .loading-image{animation:none!important}}