:root{--bg: var(--tg-theme-bg-color, #ffffff);--text: var(--tg-theme-text-color, #1a1a1a);--hint: var(--tg-theme-hint-color, #8e8e93);--link: var(--tg-theme-link-color, #4086f4);--btn: var(--tg-theme-button-color, #4086f4);--btn-text: var(--tg-theme-button-text-color, #ffffff);--card: var(--tg-theme-secondary-bg-color, #ffffff);--accent: #4086f4;--discount: #ef4444;--warn: #f97316;--surface: #f5f5f7;--line: #ebebef;--radius: 14px;--radius-lg: 18px;--tap: 48px;--nav-h: 60px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}html,body,#root{min-height:100%}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);overscroll-behavior:none}body.sheet-open{overflow:hidden}button,input,select,textarea{font:inherit;color:inherit}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.app{max-width:480px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;padding-bottom:calc(var(--nav-h) + var(--safe-bottom) + 8px);background:var(--bg)}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:10px;padding:calc(8px + var(--safe-top)) 16px 8px;background:var(--bg);border-bottom:1px solid var(--line)}.topbar h1{margin:0;font-size:17px;font-weight:700;line-height:1.2;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lang{display:flex;background:var(--surface);border-radius:999px;padding:2px}.lang button{border:0;background:transparent;min-width:38px;height:30px;border-radius:999px;color:var(--hint);font-size:13px;font-weight:600}.lang button.on{background:var(--text);color:#fff}.page{padding:12px 16px 24px;flex:1}.stack{display:flex;flex-direction:column;gap:14px}.home-page{gap:12px}.shop-row{display:flex;align-items:center;gap:8px}.shop-info-icon{width:28px;height:28px;border-radius:50%;background:var(--surface);display:inline-flex;align-items:center;justify-content:center;font-size:14px;color:var(--hint);flex-shrink:0}.shop-name{font-size:17px;font-weight:700}.hero{display:flex;gap:12px;align-items:center;background:var(--surface);border-radius:var(--radius-lg);padding:14px}.logo{width:56px;height:56px;border-radius:14px;object-fit:cover;background:var(--surface);flex-shrink:0}.muted{color:var(--hint);font-size:13px}.search{width:100%;height:44px;border:0;border-radius:12px;padding:0 14px;background:var(--surface);font-size:15px}.search::placeholder{color:var(--hint)}.section-title{margin:4px 0 0;font-size:17px;font-weight:700}.cats{display:flex;gap:8px;overflow-x:auto;padding:2px 0 4px;scrollbar-width:none;-webkit-overflow-scrolling:touch}.cats::-webkit-scrollbar{display:none}.chip,.cat-chip{flex:0 0 auto;height:36px;padding:0 16px;border-radius:999px;border:0;background:var(--surface);display:inline-flex;align-items:center;font-size:14px;font-weight:500;color:var(--text)}.chip.on,.cat-chip.on{background:var(--accent);color:#fff}.chip:disabled{opacity:.35}.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-items:stretch;width:100%;min-width:0}.product-grid-item{min-width:0;height:100%}.product-card{display:flex;flex-direction:column;height:100%;min-width:0;background:var(--card);border-radius:var(--radius-lg);border:1px solid var(--line);overflow:hidden}.product-link{display:flex;flex-direction:column;flex:1;min-height:0}.product-media{position:relative;flex-shrink:0}.product-media-frame{border-radius:0}.product-body{flex:1;display:flex;flex-direction:column;padding:10px 10px 8px;min-height:0}.product-name{margin:0;font-size:13px;font-weight:600;line-height:1.35;min-height:2.7em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-category{margin:4px 0 0;font-size:11px;color:var(--hint);line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-height:1.3em}.product-category.placeholder{visibility:hidden}.product-price-block{margin-top:auto;padding-top:8px}.product-price-block .price-row{flex-direction:column;align-items:flex-start;gap:2px}.product-price-block .price{font-size:14px}.product-price-block .price.old{font-size:11px}.product-stock-slot{min-height:18px;margin-top:2px}.product-stock-slot .stock-hint{margin:0;font-size:11px}.product-cta{flex-shrink:0;display:block;width:calc(100% - 16px);margin:0 8px 8px;height:36px;border:0;border-radius:10px;background:var(--accent);color:#fff;font-size:13px;font-weight:700}.product-cta:disabled{background:var(--surface);color:var(--hint)}.product-image-frame{position:relative;width:100%;aspect-ratio:1 / 1;overflow:hidden;background:var(--surface);box-sizing:border-box}.product-image-fit{width:100%;height:100%;object-fit:contain;padding:10px;box-sizing:border-box;opacity:0;transition:opacity .2s ease}.product-image-fit.loaded{opacity:1}.product-image-fit.cover{object-fit:cover;padding:0}.product-image-skeleton{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(110deg,var(--surface) 8%,color-mix(in srgb,var(--line) 60%,var(--surface)) 18%,var(--surface) 33%);background-size:200% 100%;animation:image-shimmer 1.2s linear infinite}.product-image-fallback{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--surface)}.product-image-fallback:after{content:"";position:absolute;left:50%;top:50%;width:40px;height:40px;transform:translate(-50%,-50%);opacity:.25;background:var(--hint);mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M21 19V5a2 2 0 0 0-2-2H5a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2ZM8.5 13.5l2.5 3 3.5-4.5 4.5 6H5l3.5-4.5Z'/%3E%3C/svg%3E") center / contain no-repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M21 19V5a2 2 0 0 0-2-2H5a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2ZM8.5 13.5l2.5 3 3.5-4.5 4.5 6H5l3.5-4.5Z'/%3E%3C/svg%3E") center / contain no-repeat}@keyframes image-shimmer{to{background-position-x:-200%}}.discount-badge{position:absolute;top:8px;left:8px;height:22px;padding:0 8px;border-radius:999px;background:var(--discount);color:#fff;font-size:11px;font-weight:700;display:inline-flex;align-items:center;z-index:2}.favorite-btn{position:absolute;top:8px;right:8px;width:32px;height:32px;border:0;border-radius:50%;background:color-mix(in srgb,var(--card) 92%,transparent);color:var(--hint);display:inline-flex;align-items:center;justify-content:center;z-index:2;box-shadow:0 1px 4px #00000014}.favorite-btn svg{width:18px;height:18px}.favorite-btn.on{color:var(--discount)}.favorite-btn:disabled{opacity:.6}.price-row{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px}.price{font-weight:800;font-size:17px}.price.accent{color:var(--accent)}.price.old{font-weight:500;font-size:14px;color:var(--hint);text-decoration:line-through}.stock-hint{margin:6px 0 0;font-size:13px;font-weight:600;color:var(--warn)}.stock-hint.out{color:var(--hint)}.sheet-thumb-frame{width:64px;height:64px;flex-shrink:0;border-radius:12px}.sheet-thumb-frame .product-image-fit{padding:6px}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#00000073;display:flex;align-items:flex-end;justify-content:center}.sheet{width:min(480px,100%);max-height:85dvh;overflow-y:auto;background:var(--card);border-radius:20px 20px 0 0;padding:8px 16px calc(16px + var(--safe-bottom))}.sheet-handle{width:36px;height:4px;border-radius:2px;background:var(--line);margin:4px auto 16px}.sheet-head{display:flex;gap:12px;margin-bottom:16px}.sheet-thumb{width:64px;height:64px;border-radius:12px;object-fit:cover;background:var(--surface);flex-shrink:0}.sheet-head-text{min-width:0;flex:1}.sheet-title{font-size:15px;font-weight:600;line-height:1.35;margin-bottom:6px}.sheet-section{margin-bottom:16px}.sheet-label{font-size:12px;font-weight:700;color:var(--hint);letter-spacing:.04em;margin-bottom:10px}.option-grid{display:flex;flex-wrap:wrap;gap:8px}.option-btn{min-width:44px;height:40px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--card);font-size:14px;font-weight:600}.option-btn.on{background:var(--accent);border-color:var(--accent);color:#fff}.option-btn:disabled{opacity:.35}.sheet-cta{margin-top:8px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.card{background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}.card .thumb{aspect-ratio:1;background:var(--surface);object-fit:cover;width:100%}.card .body,.block{padding:10px 12px 12px}.card .name{font-size:14px;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.6em}.block{background:var(--card);border-radius:var(--radius);border:1px solid var(--line)}.field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--hint)}.field input,.field select,.field textarea{height:var(--tap);border:1px solid var(--line);border-radius:12px;padding:0 12px;background:var(--surface)}.field textarea{height:88px;padding:12px;resize:none}.row{display:flex;align-items:center;justify-content:space-between;gap:10px}.qty{display:inline-flex;align-items:center;background:var(--surface);border-radius:999px}.qty button{width:var(--tap);height:var(--tap);border:0;background:transparent;font-size:22px}.primary,.ghost,.danger{min-height:var(--tap);border:0;border-radius:12px;padding:0 16px;width:100%;font-weight:700;font-size:15px}.primary{background:var(--accent);color:var(--btn-text)}.ghost{background:var(--surface)}.danger{background:transparent;color:#dc2626}.primary:disabled,.ghost:disabled{opacity:.45}.gallery{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;border-radius:var(--radius-lg);background:var(--surface);-webkit-overflow-scrolling:touch}.gallery img{min-width:100%;aspect-ratio:1;object-fit:cover;scroll-snap-align:start}.nav{position:fixed;left:50%;transform:translate(-50%);bottom:0;width:min(480px,100%);height:calc(var(--nav-h) + var(--safe-bottom));padding-bottom:var(--safe-bottom);display:grid;grid-template-columns:1fr 1fr 1fr;background:var(--card);border-top:1px solid var(--line);z-index:30}.nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px;color:var(--hint);position:relative;font-weight:500}.nav.nav-4{grid-template-columns:repeat(4,1fr)}.nav.nav-3{grid-template-columns:repeat(3,1fr)}.nav a.active{color:var(--accent);font-weight:700}.nav a.active .nav-icon-wrap{background:color-mix(in srgb,var(--accent) 14%,transparent)}.nav-icon-wrap{display:inline-flex;align-items:center;justify-content:center;width:44px;height:28px;border-radius:999px}.nav-icon{width:24px;height:24px}.badge{position:absolute;top:4px;right:calc(50% - 24px);min-width:18px;height:18px;border-radius:9px;background:var(--discount);color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 4px}.center{min-height:50dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:8px;color:var(--hint);padding:32px 16px}.spinner{width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.map{height:220px;border-radius:14px;overflow:hidden;background:var(--surface)}.radio{display:flex;gap:10px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}.radio:last-child{border-bottom:0}.status{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:999px;background:var(--surface);font-size:12px;font-weight:700}.line-item{padding:12px 0;border-bottom:1px solid var(--line)}.line-item:last-child{border-bottom:0}.profile-page{padding-top:calc(8px + var(--safe-top))}.profile-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.profile-header h1{margin:0;font-size:20px;font-weight:700}.profile-lang-btn{min-width:44px;height:44px;border:0;border-radius:50%;background:var(--surface);font-size:13px;font-weight:700;color:var(--text)}.profile-user-card{display:flex;align-items:center;gap:12px;padding:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);margin-bottom:20px}.profile-avatar{width:52px;height:52px;border-radius:50%;object-fit:cover;flex-shrink:0;background:var(--surface)}.profile-avatar.placeholder{display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;color:var(--accent)}.profile-user-text{flex:1;min-width:0}.profile-user-text strong{display:block;font-size:16px;margin-bottom:2px}.profile-user-text p{margin:0;font-size:13px}.profile-edit{border:0;background:none;color:var(--accent);font-size:14px;font-weight:600;flex-shrink:0}.profile-edit:disabled{opacity:.5}.profile-section-title{margin:0 0 12px;font-size:17px;font-weight:700}.profile-orders-list{gap:10px}.profile-orders-loading{display:flex;justify-content:center;padding:32px 0}.profile-empty-orders{display:flex;flex-direction:column;align-items:center;text-align:center;padding:32px 16px;gap:8px}.profile-empty-icon{width:64px;height:64px;margin-bottom:8px;opacity:.35;background:var(--hint);mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M9 5H7a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V7a2 2 0 0 0-2-2h-2M9 5a2 2 0 0 0 2 2h2a2 2 0 0 0 2-2M9 5a2 2 0 0 1 2-2h2a2 2 0 0 1 2 2'/%3E%3C/svg%3E") center / contain no-repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M9 5H7a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V7a2 2 0 0 0-2-2h-2M9 5a2 2 0 0 0 2 2h2a2 2 0 0 0 2-2M9 5a2 2 0 0 1 2-2h2a2 2 0 0 1 2 2'/%3E%3C/svg%3E") center / contain no-repeat}.profile-empty-icon.heart{mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 20.5 4.5 12.8a4.8 4.8 0 0 1 0-6.8 4.8 4.8 0 0 1 6.8 0L12 6.7l.7-.7a4.8 4.8 0 0 1 6.8 0 4.8 4.8 0 0 1 0 6.8L12 20.5Z'/%3E%3C/svg%3E") center / contain no-repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 20.5 4.5 12.8a4.8 4.8 0 0 1 0-6.8 4.8 4.8 0 0 1 6.8 0L12 6.7l.7-.7a4.8 4.8 0 0 1 6.8 0 4.8 4.8 0 0 1 0 6.8L12 20.5Z'/%3E%3C/svg%3E") center / contain no-repeat}.profile-shop-btn{margin-top:12px;max-width:280px;text-align:center;display:inline-flex;align-items:center;justify-content:center}.product-detail-page{flex:1;padding:0 0 calc(72px + var(--nav-h) + var(--safe-bottom));background:var(--surface)}.detail-hero{position:relative;background:var(--card)}.detail-hero-frame,.detail-gallery-frame{border-radius:0}.detail-hero-frame .product-image-fit,.detail-gallery-frame .product-image-fit{padding:16px}.detail-gallery{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}.detail-gallery::-webkit-scrollbar{display:none}.detail-gallery-frame{min-width:100%;scroll-snap-align:start;flex-shrink:0}.detail-discount{position:absolute;right:14px;bottom:14px;height:30px;padding:0 12px;border-radius:999px;background:var(--discount);color:#fff;font-size:14px;font-weight:700;display:inline-flex;align-items:center}.detail-dots{position:absolute;left:50%;bottom:12px;transform:translate(-50%);display:flex;gap:6px}.detail-dots span{width:6px;height:6px;border-radius:50%;background:#ffffff80}.detail-dots span.on{background:#fff}.detail-card{margin:12px 16px 0;padding:16px;background:var(--card);border-radius:var(--radius-lg);border:1px solid var(--line)}.detail-price-block{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}.detail-prices{min-width:0}.detail-price{font-size:22px;line-height:1.2}.detail-meta{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex-shrink:0}.detail-meta .stock-hint{margin:0;text-align:right}.savings-hint{font-size:13px;font-weight:600;color:#22c55e;white-space:nowrap}.detail-title{margin:0 0 10px;font-size:17px;font-weight:700;line-height:1.35}.detail-desc{margin-bottom:4px}.detail-desc p{margin:0;font-size:14px;line-height:1.45;color:var(--hint)}.detail-desc p.clamped{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.detail-desc-toggle{margin-top:6px;padding:0;border:0;background:none;color:var(--accent);font-size:14px;font-weight:600;cursor:pointer}.detail-option{margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}.detail-option .sheet-label{margin-bottom:10px;color:var(--accent)}.detail-footer{position:fixed;left:50%;transform:translate(-50%);bottom:calc(var(--nav-h) + var(--safe-bottom));width:min(480px,100%);padding:10px 16px;background:var(--surface);border-top:1px solid var(--line);z-index:25}.detail-cta{width:100%;height:50px;border:0;border-radius:14px;background:var(--card);color:var(--accent);font-size:16px;font-weight:700}.detail-cta.ready{background:var(--accent);color:#fff}.detail-cta:disabled{color:var(--hint);background:var(--card);opacity:1}