:root{--tg-theme-bg-color: #ffffff;--tg-theme-text-color: #000000;--tg-theme-hint-color: #999999;--tg-theme-link-color: #2481cc;--tg-theme-button-color: #fbc30c;--tg-theme-button-text-color: #ffffff;--tg-theme-secondary-bg-color: #f0f0f0}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--tg-theme-bg-color);color:var(--tg-theme-text-color);min-height:100vh}.container{padding:16px;max-width:480px;margin:0 auto}.header{font-size:24px;font-weight:600;margin-bottom:16px}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.product-card{background:var(--tg-theme-secondary-bg-color);border-radius:12px;padding:12px;cursor:pointer}.product-card:active{opacity:.8}.product-image{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;background:var(--tg-theme-hint-color)}.product-name{font-size:14px;font-weight:500;margin-top:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.product-meta{display:flex;justify-content:space-between;align-items:center;margin-top:4px}.product-price{font-size:16px;font-weight:600;color:#fbc30c}.product-stock{font-size:11px;color:var(--tg-theme-hint-color)}.cart-item{display:flex;align-items:center;gap:12px;padding:12px;background:var(--tg-theme-secondary-bg-color);border-radius:12px;margin-bottom:8px}.cart-item-image{width:60px;height:60px;object-fit:cover;border-radius:8px}.cart-item-info{flex:1}.cart-item-name{font-weight:500}.cart-item-price{color:var(--tg-theme-hint-color);font-size:14px}.quantity-controls{display:flex;align-items:center;gap:8px}.quantity-btn{width:32px;height:32px;border:none;border-radius:8px;background:#fbc30c;color:#000;font-size:18px;cursor:pointer}.quantity{min-width:24px;text-align:center}.empty-state{text-align:center;padding:48px 16px;color:var(--tg-theme-hint-color)}.total{margin-top:16px;padding-top:16px;border-top:1px solid var(--tg-theme-secondary-bg-color);display:flex;justify-content:space-between;font-size:18px;font-weight:600}.app-header{position:fixed;top:0;left:0;right:0;background:var(--tg-theme-bg-color);border-bottom:1px solid var(--tg-theme-secondary-bg-color);padding-top:env(safe-area-inset-top);z-index:100}.branding{display:flex;justify-content:center;padding:8px 16px}.logo{height:36px;width:auto}.nav-tabs{display:flex}.nav-tab{flex:1;padding:12px;text-align:center;font-size:12px;color:var(--tg-theme-hint-color);cursor:pointer;border:none;background:none}.nav-tab.active{color:#fbc30c}.nav-icon{font-size:20px;margin-bottom:4px}.badge{background:#fbc30c;color:#000;font-size:10px;padding:2px 6px;border-radius:10px;margin-left:4px}.product-detail{margin:-16px}.image-carousel{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}.image-carousel::-webkit-scrollbar{display:none}.carousel-slide{flex:0 0 100%;scroll-snap-align:start}.carousel-slide img{width:100%;aspect-ratio:1;object-fit:cover}.carousel-dots{display:flex;justify-content:center;gap:8px;padding:12px}.carousel-dot{width:8px;height:8px;border-radius:50%;background:var(--tg-theme-hint-color);opacity:.4;transition:opacity .2s}.carousel-dot.active{opacity:1;background:#fbc30c}.product-info{padding:16px}.product-title{font-size:24px;font-weight:600;margin-bottom:8px}.product-description{color:var(--tg-theme-hint-color);font-size:14px;line-height:1.5;margin-bottom:16px}.product-price-large{font-size:28px;font-weight:700;color:#fbc30c;margin-bottom:16px}.add-to-cart-btn{width:100%;padding:16px;border:none;border-radius:12px;background:var(--tg-theme-button-color);color:var(--tg-theme-button-text-color);font-size:16px;font-weight:600;cursor:pointer}.add-to-cart-btn:active{opacity:.8}.out-of-stock{text-align:center;padding:16px;color:var(--tg-theme-hint-color);font-weight:500}.tour-list{display:flex;flex-direction:column;gap:12px}.tour-card{display:flex;align-items:center;gap:12px;padding:12px;background:var(--tg-theme-secondary-bg-color);border-radius:12px;cursor:pointer}.tour-card:active{opacity:.9}.tour-image-container{flex-shrink:0}.tour-image{width:80px;height:80px;object-fit:cover;border-radius:8px}.tour-info{flex:1;min-width:0}.tour-name{font-size:16px;font-weight:600;margin-bottom:4px}.tour-description{font-size:12px;color:var(--tg-theme-hint-color);margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.tour-meta{display:flex;align-items:center;gap:8px}.tour-price{font-size:14px;font-weight:600;color:#fbc30c}.tour-slots{font-size:11px;color:var(--tg-theme-hint-color)}.tour-controls{display:flex;align-items:center;gap:8px;flex-shrink:0}.tour-tap-hint{font-size:11px;color:var(--tg-theme-hint-color);white-space:nowrap}.tour-btn{width:32px;height:32px;border:none;border-radius:8px;background:#fbc30c;color:#000;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center}.tour-btn:disabled{opacity:.5;cursor:not-allowed}.tour-quantity{min-width:24px;text-align:center;font-weight:600}.cart-item-type{font-size:10px;color:var(--tg-theme-hint-color);text-transform:uppercase;letter-spacing:.5px}.size-selector{margin-top:8px}.size-label{font-size:14px;font-weight:600;margin-bottom:12px;color:var(--tg-theme-hint-color)}.size-list{display:flex;flex-direction:column;gap:8px}.size-row{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--tg-theme-secondary-bg-color);border-radius:10px;cursor:pointer;transition:background .15s}.size-row:active{opacity:.8}.size-row.in-cart{background:#fbc30c;color:#000;cursor:default}.size-row.in-cart:active{opacity:1}.size-left{display:flex;flex-direction:column;gap:2px}.size-name{font-size:16px;font-weight:600}.size-stock{font-size:11px;color:var(--tg-theme-hint-color)}.size-row.in-cart .size-stock{color:#00000080}.size-row.out-of-stock{opacity:.5;cursor:not-allowed}.size-row.out-of-stock:active{opacity:.5}.size-tap{font-size:12px;color:var(--tg-theme-hint-color)}.size-controls{display:flex;align-items:center;gap:12px}.size-btn{width:28px;height:28px;border:none;border-radius:6px;background:#fff3;color:inherit;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center}.size-btn:disabled{opacity:.4;cursor:not-allowed}.size-quantity{min-width:20px;text-align:center;font-weight:600}.cart-item-size{font-size:12px;color:#fbc30c;font-weight:500}.admin-tabs{display:flex;gap:8px;margin-bottom:16px}.admin-tab{flex:1;padding:10px 16px;border:none;border-radius:8px;background:var(--tg-theme-secondary-bg-color);color:var(--tg-theme-text-color);font-size:14px;font-weight:500;cursor:pointer}.admin-tab.active{background:#fbc30c;color:#000}.admin-section{margin-top:8px}.admin-list{display:flex;flex-direction:column;gap:8px;margin-top:12px}.admin-item{display:flex;align-items:center;justify-content:space-between;padding:12px;background:var(--tg-theme-secondary-bg-color);border-radius:10px}.admin-item-info{flex:1;min-width:0}.admin-item-name{font-weight:600;font-size:14px}.admin-item-details{font-size:12px;color:var(--tg-theme-hint-color);margin-top:2px}.admin-item-actions{display:flex;gap:6px}.admin-btn{padding:8px 14px;border:none;border-radius:6px;background:var(--tg-theme-secondary-bg-color);color:var(--tg-theme-text-color);font-size:13px;font-weight:500;cursor:pointer}.admin-btn.primary{background:#fbc30c;color:#000}.admin-btn.small{padding:6px 10px;font-size:12px}.admin-btn.danger{background:#f44;color:#fff}.admin-form{background:var(--tg-theme-secondary-bg-color);padding:16px;border-radius:12px}.admin-form h3{margin-bottom:16px;font-size:16px}.admin-form label{display:block;margin-bottom:12px;font-size:13px;color:var(--tg-theme-hint-color)}.admin-form input,.admin-form textarea{display:block;width:100%;margin-top:4px;padding:10px;border:1px solid var(--tg-theme-hint-color);border-radius:6px;background:var(--tg-theme-bg-color);color:var(--tg-theme-text-color);font-size:14px}.admin-form textarea{min-height:60px;resize:vertical}.admin-form-actions{display:flex;gap:8px;margin-top:16px}.admin-hint{font-size:12px;color:var(--tg-theme-hint-color);margin:12px 0;padding:8px;background:var(--tg-theme-bg-color);border-radius:6px}.admin-order{background:var(--tg-theme-secondary-bg-color);border-radius:10px;overflow:hidden}.admin-order-header{display:flex;align-items:center;justify-content:space-between;padding:12px;cursor:pointer}.admin-order-info{flex:1}.admin-order-id{font-weight:600;font-size:14px}.admin-order-user{font-size:12px;color:var(--tg-theme-hint-color)}.admin-order-date{font-size:11px;color:var(--tg-theme-hint-color);margin-top:2px}.admin-order-right{display:flex;flex-direction:column;align-items:flex-end;gap:6px}.admin-order-total{font-weight:600;color:#fbc30c}.admin-status{padding:4px 8px;border:none;border-radius:4px;font-size:11px;font-weight:500;cursor:pointer}.admin-status.pending{background:#fff3cd;color:#856404}.admin-status.confirmed{background:#cce5ff;color:#004085}.admin-status.shipped{background:#d4edda;color:#155724}.admin-status.delivered{background:#d1ecf1;color:#0c5460}.admin-status.cancelled{background:#f8d7da;color:#721c24}.admin-order-items{padding:0 12px 12px;border-top:1px solid var(--tg-theme-bg-color)}.admin-order-item{display:flex;align-items:center;padding:8px 0;font-size:13px}.admin-order-item .item-name{flex:1}.admin-order-item .item-qty{color:var(--tg-theme-hint-color);margin-right:12px}.admin-order-item .item-price{font-weight:500}.admin-item-thumb{width:48px;height:48px;object-fit:cover;border-radius:6px;margin-right:12px}.image-upload-section{margin-top:12px}.image-upload-section>label{margin-bottom:8px}.image-preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:8px}.image-preview-item{position:relative;aspect-ratio:1;border-radius:8px;overflow:hidden}.image-preview-item img{width:100%;height:100%;object-fit:cover}.image-remove-btn{position:absolute;top:4px;right:4px;width:20px;height:20px;border:none;border-radius:50%;background:#000000b3;color:#fff;font-size:12px;cursor:pointer;display:flex;align-items:center;justify-content:center}.image-primary-badge{position:absolute;bottom:4px;left:4px;padding:2px 6px;background:#fbc30c;color:#000;font-size:9px;font-weight:600;border-radius:4px;text-transform:uppercase}.image-upload-btn{aspect-ratio:1;display:flex;align-items:center;justify-content:center;background:var(--tg-theme-bg-color);border:2px dashed var(--tg-theme-hint-color);border-radius:8px;cursor:pointer}.image-upload-btn input{display:none}.image-upload-btn span{font-size:12px;color:var(--tg-theme-hint-color);text-align:center}.image-hint{font-size:11px;color:var(--tg-theme-hint-color);margin-top:8px}.size-stock-list{display:flex;flex-direction:column;gap:8px;margin-top:12px}.size-stock-row{display:flex;align-items:center;gap:12px}.size-stock-label{width:40px;font-weight:600}.size-stock-row input{width:80px;padding:8px;border:1px solid var(--tg-theme-hint-color);border-radius:6px;background:var(--tg-theme-bg-color);color:var(--tg-theme-text-color);font-size:14px;text-align:center}.size-stock-current{font-size:11px;color:var(--tg-theme-hint-color);margin-left:8px}.size-stock-total{margin-top:12px;font-size:13px;color:var(--tg-theme-hint-color)}