:root{--primary: #4361ee;--primary-hover: #3a56d4;--primary-light: rgba(67, 97, 238, .1);--accent: #f72585;--success: #4cc9f0;--express: #f8961e;--express-hover: #e07d13;--warning: #ff9e00;--error: #ef233c;--text: #2b2d42;--text-light: #8d99ae;--border: #edf2f4;--light-bg: #f8f9fa;--white: #ffffff;--sticky-bg: rgba(255, 255, 255, .98);--overlay: rgba(43, 45, 66, .5);--space-3xs: .125rem;--space-xxs: .25rem;--space-xs: .5rem;--space-sm: .75rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-xxl: 3rem;--space-3xl: 4rem;--text-xxs: .625rem;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.75rem;--text-4xl: 2rem;--text-5xl: 2.5rem;--text-6xl: 3rem;--radius-xs: 4px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-2xl: 32px;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .05);--shadow-sm: 0 2px 6px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .12);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .15);--shadow-xl: 0 12px 32px rgba(0, 0, 0, .2);--transition: all .3s cubic-bezier(.4, 0, .2, 1);--transition-fast: all .15s cubic-bezier(.4, 0, .2, 1)}.product-gallery{max-width:800px;margin:0 auto;position:relative;font-family:Vazirmatn,Segoe UI,system-ui,-apple-system,sans-serif;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-md);background:var(--white);transform:scale(1);transform-origin:center top}.gallery-badges{position:absolute;top:var(--space-md);left:var(--space-md);right:var(--space-md);display:flex;flex-wrap:wrap;gap:var(--space-xs);justify-content:flex-start;z-index:20;pointer-events:none}.product-badge{display:inline-flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-lg);font-size:var(--text-xs);font-weight:700;color:var(--white);text-shadow:0 1px 2px rgba(0,0,0,.25);box-shadow:var(--shadow-sm);pointer-events:auto;transition:var(--transition);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.badge-best-seller{background:linear-gradient(135deg,#ff9a00,#ff006e)}.badge-icon{width:16px;height:16px;fill:currentColor}.main-media-container{position:relative;background-color:var(--light-bg);aspect-ratio:1 / 1}.main-media-wrapper{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.main-media-content{width:100%;height:100%;position:relative;overflow:hidden}.media-wrapper{width:100%;height:100%;display:flex;align-items:center;justify-content:center;position:relative}.main-media{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;border-radius:var(--radius-xl);cursor:pointer;transition:var(--transition)}.image-wrapper .main-media:hover{transform:scale(1.02)}.video-wrapper{background-color:#000;aspect-ratio:1 / 1}.video-wrapper video{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.video-play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:60px;height:60px;border-radius:50%;background:#0009;border:none;color:var(--white);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);z-index:10;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.video-play-btn svg{width:24px;height:24px;margin-left:4px}.video-play-btn:hover{background:#000c;transform:translate(-50%,-50%) scale(1.1)}.no-media-placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-light);gap:var(--space-sm);aspect-ratio:1 / 1}.no-media-placeholder svg{width:64px;height:64px;fill:currentColor;opacity:.5}.no-media-placeholder p{font-size:var(--text-lg);margin:0}.nav-button{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;background:#ffffffe6;border:none;color:var(--text);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-md);transition:var(--transition);z-index:15;opacity:0;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.nav-button svg{width:24px;height:24px}.nav-prev{left:var(--space-md)}.nav-next{right:var(--space-md)}.product-gallery:hover .nav-button{opacity:1}.nav-button:hover{background:var(--white);transform:translateY(-50%) scale(1.1);color:var(--primary)}.media-counter{position:absolute;bottom:var(--space-md);left:50%;transform:translate(-50%);background:#0009;color:var(--white);padding:var(--space-xxs) var(--space-sm);border-radius:var(--radius-lg);font-size:var(--text-xs);font-weight:600;z-index:15;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.share-button{position:absolute;top:var(--space-md);left:var(--space-md);width:44px;height:44px;border-radius:50%;background:#ffffffe6;border:none;color:var(--text);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-md);transition:var(--transition);z-index:15;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.share-button:hover{background:var(--white);transform:scale(1.1);color:var(--primary)}.share-icon{width:20px;height:20px;fill:currentColor}.share-modal{position:fixed;top:0;left:0;width:100%;height:100%;z-index:9999;display:flex;align-items:flex-end;justify-content:center;opacity:0;visibility:hidden;transition:var(--transition)}.share-modal.active{opacity:1;visibility:visible}.share-modal .modal-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:var(--overlay);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.share-modal-container{position:relative;width:100%;background:var(--white);border-radius:var(--radius-xl) var(--radius-xl) 0 0;overflow:hidden;z-index:10000;transform:translateY(100%);transition:var(--transition);box-shadow:var(--shadow-xl);max-height:85vh;display:flex;flex-direction:column}.share-modal.active .share-modal-container{transform:translateY(0)}.share-modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg);border-bottom:1px solid var(--border);position:relative}.share-modal-header:after{content:"";position:absolute;top:var(--space-xs);left:50%;transform:translate(-50%);width:40px;height:4px;background:var(--border);border-radius:2px}.share-modal-header h3{margin:0;font-size:var(--text-lg);font-weight:700;color:var(--text);flex:1;text-align:center}.share-options{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-md);padding:var(--space-lg);flex:1;overflow-y:auto}.share-option{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);padding:var(--space-sm);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--white);cursor:pointer;transition:var(--transition);text-decoration:none;color:var(--text);min-height:80px;justify-content:center}.share-option:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--primary)}.share-icon-wrapper{width:44px;height:44px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;background:var(--light-bg);transition:var(--transition)}.share-option:hover .share-icon-wrapper{background:var(--primary-light);transform:scale(1.1)}.platform-icon{width:20px;height:20px;fill:currentColor}.share-option[data-platform=whatsapp] .share-icon-wrapper{color:#25d366}.share-option[data-platform=telegram] .share-icon-wrapper{color:#08c}.share-option[data-platform=twitter] .share-icon-wrapper{color:#1da1f2}.share-option[data-platform=facebook] .share-icon-wrapper{color:#1877f2}.share-option[data-platform=linkedin] .share-icon-wrapper{color:#0077b5}.share-option[data-platform=instagram] .share-icon-wrapper{color:#e4405f}.share-option[data-platform=copy] .share-icon-wrapper{color:var(--primary)}.share-option span{font-size:var(--text-xs);font-weight:600;text-align:center}.share-link-container{padding:var(--space-md) var(--space-lg);border-top:1px solid var(--border);background:var(--light-bg)}.share-link-input{display:flex;gap:var(--space-sm);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--white)}.share-link-input input{flex:1;border:none;padding:var(--space-md);font-size:var(--text-sm);background:transparent;outline:none}.copy-link-btn{padding:var(--space-md) var(--space-lg);background:var(--primary);color:var(--white);border:none;cursor:pointer;font-size:var(--text-sm);font-weight:600;transition:var(--transition);white-space:nowrap}.copy-link-btn:hover{background:var(--primary-hover)}.copy-link-btn.copied{background:var(--success)}.thumbnail-container{display:flex;gap:var(--space-sm);padding:var(--space-md);overflow-x:auto;scrollbar-width:thin;scrollbar-color:var(--primary) var(--light-bg)}.thumbnail-container::-webkit-scrollbar{height:4px}.thumbnail-container::-webkit-scrollbar-track{background:var(--light-bg)}.thumbnail-container::-webkit-scrollbar-thumb{background-color:var(--primary);border-radius:4px}.thumbnail{width:80px;height:80px;border-radius:var(--radius-md);flex-shrink:0;position:relative;cursor:pointer;overflow:hidden;border:2px solid transparent;transition:var(--transition);background-color:var(--light-bg);aspect-ratio:1 / 1}.thumbnail-img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:var(--transition)}.thumbnail:hover{border-color:var(--primary);transform:translateY(-3px)}.thumbnail.active{border-color:var(--primary);box-shadow:0 0 0 2px var(--white),0 0 0 4px var(--primary)}.thumbnail-badge{position:absolute;bottom:4px;right:4px;width:20px;height:20px;background:#000000b3;border-radius:50%;display:flex;align-items:center;justify-content:center}.thumbnail-badge svg{width:12px;height:12px;fill:var(--white)}.gallery-modal{position:fixed;top:0;left:0;width:100%;height:100%;z-index:9998;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:var(--transition)}.gallery-modal.active{opacity:1;visibility:visible}.gallery-modal .modal-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000000e6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.gallery-modal .modal-container{position:relative;width:90%;max-width:1200px;max-height:90vh;background:var(--white);border-radius:var(--radius-xl);overflow:hidden;z-index:9999;transform:scale(.95);transition:var(--transition)}.gallery-modal.active .modal-container{transform:scale(1)}.modal-close-btn{position:absolute;top:var(--space-md);right:var(--space-md);width:40px;height:40px;border-radius:50%;background:#ffffffe6;border:none;color:var(--text);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10020;transition:var(--transition);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-close-btn svg{width:24px;height:24px}.modal-close-btn:hover{background:var(--error);color:var(--white);transform:rotate(90deg)}.modal-content{position:relative;width:100%;height:calc(90vh - 120px);display:flex;align-items:center;justify-content:center}.modal-media-container,.modal-media-wrapper{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.modal-media-container img,.modal-media-container video{max-width:100%;max-height:100%;-o-object-fit:contain;object-fit:contain;border-radius:var(--radius-md)}.modal-nav-button{position:absolute;top:50%;transform:translateY(-50%);width:50px;height:50px;border-radius:50%;background:#ffffffe6;border:none;color:var(--text);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-md);transition:var(--transition);z-index:10015;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-nav-button svg{width:24px;height:24px}.modal-nav-prev{left:var(--space-md)}.modal-nav-next{right:var(--space-md)}.modal-nav-button:hover{background:var(--white);transform:translateY(-50%) scale(1.1);color:var(--primary)}.modal-footer{width:100%;padding:var(--space-md);background:var(--white);border-top:1px solid var(--border)}.modal-thumbnails{display:flex;gap:var(--space-xs);overflow-x:auto;padding-bottom:var(--space-xs)}.modal-thumbnail{width:60px;height:60px;border-radius:var(--radius-sm);flex-shrink:0;position:relative;cursor:pointer;overflow:hidden;border:2px solid transparent;transition:var(--transition);background-color:var(--light-bg);aspect-ratio:1 / 1}.modal-thumbnail img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.modal-thumbnail:hover{border-color:var(--primary)}.modal-thumbnail.active{border-color:var(--primary);box-shadow:0 0 0 2px var(--white),0 0 0 4px var(--primary)}@keyframes fadeInOut{0%{opacity:0;transform:translateY(-10px)}20%{opacity:1;transform:translateY(0)}80%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-10px)}}.copied-feedback{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--success);color:var(--white);padding:var(--space-md) var(--space-lg);border-radius:var(--radius-lg);font-weight:600;z-index:100000;animation:fadeInOut 2s ease-in-out;box-shadow:var(--shadow-xl)}@media(max-width:768px){.product-gallery{max-width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.thumbnail{width:70px;height:70px}.nav-button{opacity:1;background:#00000080;color:var(--white);width:40px;height:40px}.nav-button svg{width:20px;height:20px}.share-button{width:40px;height:40px;top:var(--space-sm);left:var(--space-sm)}.share-icon{width:18px;height:18px}.share-modal{align-items:flex-end}.share-modal-container{border-radius:var(--radius-xl) var(--radius-xl) 0 0;max-height:75vh}.share-options{grid-template-columns:repeat(3,1fr);gap:var(--space-sm);padding:var(--space-md)}.share-option{padding:var(--space-xs);min-height:70px}.share-icon-wrapper{width:36px;height:36px}.platform-icon{width:18px;height:18px}.share-option span{font-size:var(--text-xxs)}.share-link-container{padding:var(--space-sm) var(--space-md)}.share-link-input{flex-direction:column;gap:0}.share-link-input input{padding:var(--space-sm);text-align:center}.copy-link-btn{padding:var(--space-sm);border-radius:0 0 var(--radius-md) var(--radius-md)}.gallery-modal .modal-container{width:100%;height:100%;max-height:none;border-radius:0}.modal-content{height:calc(100vh - 120px)}.modal-thumbnail{width:50px;height:50px}.modal-nav-button{width:40px;height:40px}.modal-nav-button svg{width:20px;height:20px}}@media(max-width:480px){.thumbnail{width:60px;height:60px}.share-options{grid-template-columns:repeat(3,1fr);gap:var(--space-xs)}.share-option{min-height:65px}.product-badge{font-size:var(--text-xxs);padding:var(--space-xxs) var(--space-xs)}.media-counter{font-size:var(--text-xxs);padding:var(--space-3xs) var(--space-xs)}}@media(max-width:360px){.share-options{grid-template-columns:repeat(2,1fr)}.thumbnail{width:55px;height:55px}}@media(hover:none)and (pointer:coarse){.nav-button,.share-button{opacity:1!important}.thumbnail:hover,.share-option:hover{transform:none}.thumbnail:active,.share-option:active{transform:scale(.95)}}