*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overscroll-behavior:none}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--tg-theme-bg-color, #ffffff);color:var(--tg-theme-text-color, #000000);line-height:1.5;min-height:100vh;padding-bottom:env(safe-area-inset-bottom,0)}img{max-width:100%;display:block}button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}input[type=radio],input[type=checkbox]{accent-color:var(--tg-theme-button-color, #3390ec)}.app-shell{max-width:480px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}.loading-screen,.error-screen{display:flex;align-items:center;justify-content:center;min-height:60vh;color:var(--tg-theme-hint-color, #999999)}.header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--tg-theme-secondary-bg-color, #f0f0f0);position:sticky;top:0;background:var(--tg-theme-bg-color, #ffffff);z-index:20}.header-info{display:flex;align-items:center;gap:10px;min-width:0}.header-logo{width:36px;height:36px;border-radius:8px;object-fit:cover;flex-shrink:0}.header-name{font-size:18px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lang-toggle{font-size:13px;font-weight:600;padding:4px 12px;border-radius:14px;background:var(--tg-theme-secondary-bg-color, #f0f0f0);color:var(--tg-theme-link-color, #3390ec);flex-shrink:0}.category-tabs{display:flex;gap:8px;padding:12px 16px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;position:sticky;top:61px;background:var(--tg-theme-bg-color, #ffffff);z-index:10}.category-tabs::-webkit-scrollbar{display:none}.category-tab{padding:6px 16px;border-radius:16px;font-size:14px;font-weight:500;white-space:nowrap;background:var(--tg-theme-secondary-bg-color, #f0f0f0);color:var(--tg-theme-text-color, #000000);transition:background .2s,color .2s}.category-tab.active{background:var(--tg-theme-button-color, #3390ec);color:var(--tg-theme-button-text-color, #ffffff)}.menu-screen{flex:1;padding-bottom:80px}.menu-sections{padding:0 16px}.menu-section{margin-bottom:8px}.item-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.item-card{background:var(--tg-theme-secondary-bg-color, #f5f5f5);border-radius:12px;overflow:hidden;cursor:pointer;transition:transform .15s}.item-card:active{transform:scale(.97)}.item-card-image img,.item-card-placeholder{width:100%;height:120px;object-fit:cover}.item-card-placeholder{background:linear-gradient(135deg,var(--tg-theme-secondary-bg-color, #e0e0e0) 0%,var(--tg-theme-bg-color, #f5f5f5) 100%)}.item-card-body{padding:8px 10px 10px}.item-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}.item-card-desc{font-size:12px;color:var(--tg-theme-hint-color, #999999);margin-top:2px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.item-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:8px}.item-card-price{font-size:14px;font-weight:600;color:var(--tg-theme-link-color, #3390ec)}.item-card-add{width:28px;height:28px;border-radius:50%;background:var(--tg-theme-button-color, #3390ec);color:var(--tg-theme-button-text-color, #ffffff);font-size:18px;font-weight:600;display:flex;align-items:center;justify-content:center;line-height:1}.item-card-add:active{opacity:.8}.item-detail{flex:1;display:flex;flex-direction:column}.item-detail-image img,.item-detail-placeholder{width:100%;height:250px;object-fit:cover}.item-detail-placeholder{background:linear-gradient(135deg,var(--tg-theme-secondary-bg-color, #e0e0e0) 0%,var(--tg-theme-bg-color, #f5f5f5) 100%)}.item-detail-content{padding:16px;flex:1}.item-detail-name{font-size:22px;font-weight:700}.item-detail-desc{font-size:14px;color:var(--tg-theme-hint-color, #999999);margin-top:4px}.item-detail-price{display:block;font-size:18px;font-weight:600;color:var(--tg-theme-link-color, #3390ec);margin-top:8px}.item-detail-calories{display:inline-block;font-size:12px;color:var(--tg-theme-hint-color, #999999);margin-top:4px}.item-detail-footer{padding:16px;border-top:1px solid var(--tg-theme-secondary-bg-color, #f0f0f0)}.modifier-group{margin-top:16px;border-top:1px solid var(--tg-theme-secondary-bg-color, #f0f0f0);padding-top:12px}.modifier-group-header{display:flex;align-items:center;gap:8px;margin-bottom:8px}.modifier-group-name{font-size:15px;font-weight:600}.modifier-group-badge{font-size:11px;padding:2px 8px;border-radius:10px;background:var(--tg-theme-secondary-bg-color, #f0f0f0);color:var(--tg-theme-hint-color, #999999)}.modifier-group-badge.required{background:var(--tg-theme-button-color, #3390ec);color:var(--tg-theme-button-text-color, #ffffff)}.modifier-group-options{display:flex;flex-direction:column;gap:4px}.modifier-option{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:8px;cursor:pointer;transition:background .15s}.modifier-option.selected{background:var(--tg-theme-secondary-bg-color, #f0f0f0)}.modifier-option-name{flex:1;font-size:14px}.modifier-option-price{font-size:13px;color:var(--tg-theme-hint-color, #999999)}.cart-bar{position:fixed;bottom:0;left:0;right:0;max-width:480px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;padding-bottom:calc(12px + env(safe-area-inset-bottom,0));background:var(--tg-theme-button-color, #3390ec);color:var(--tg-theme-button-text-color, #ffffff);cursor:pointer;z-index:30;border-radius:12px 12px 0 0}.cart-bar-info{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:600}.cart-bar-badge{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:#ffffff40;font-size:13px;font-weight:700}.cart-bar-total{font-size:15px;font-weight:700}.cart-screen{padding:16px;flex:1}.cart-items{display:flex;flex-direction:column;gap:12px}.cart-item{display:flex;align-items:center;justify-content:space-between;padding:12px;background:var(--tg-theme-secondary-bg-color, #f5f5f5);border-radius:10px}.cart-item-info{flex:1;min-width:0}.cart-item-name{font-size:14px;font-weight:600;display:block}.cart-item-total{font-size:13px;color:var(--tg-theme-hint-color, #999999)}.cart-item-controls{display:flex;align-items:center;gap:8px;flex-shrink:0}.qty-btn{width:30px;height:30px;border-radius:50%;background:var(--tg-theme-bg-color, #ffffff);font-size:16px;font-weight:600;display:flex;align-items:center;justify-content:center;border:1px solid var(--tg-theme-secondary-bg-color, #e0e0e0)}.qty-btn:active{background:var(--tg-theme-secondary-bg-color, #f0f0f0)}.qty-value{font-size:15px;font-weight:600;min-width:20px;text-align:center}.cart-summary{margin-top:16px;padding:12px;background:var(--tg-theme-secondary-bg-color, #f5f5f5);border-radius:10px}.cart-summary-row{display:flex;justify-content:space-between;font-size:14px;padding:4px 0;color:var(--tg-theme-hint-color, #999999)}.cart-summary-total{font-size:16px;font-weight:700;color:var(--tg-theme-text-color, #000000);border-top:1px solid var(--tg-theme-bg-color, #e0e0e0);margin-top:4px;padding-top:8px}.cart-actions{margin-top:20px;display:flex;flex-direction:column;gap:10px}.checkout-screen{padding:16px;flex:1}.checkout-section{margin-bottom:20px}.checkout-label{font-size:15px;font-weight:600;margin-bottom:8px}.checkout-toggle{display:flex;gap:8px}.toggle-btn{flex:1;padding:10px;border-radius:10px;font-size:14px;font-weight:600;text-align:center;background:var(--tg-theme-secondary-bg-color, #f0f0f0);transition:background .2s,color .2s;position:relative}.toggle-btn.active{background:var(--tg-theme-button-color, #3390ec);color:var(--tg-theme-button-text-color, #ffffff)}.toggle-btn.disabled{opacity:.5;cursor:not-allowed}.coming-soon-badge{display:block;font-size:10px;font-weight:400;opacity:.7}.checkout-table{font-size:13px;color:var(--tg-theme-hint-color, #999999);margin-top:6px}.checkout-summary{display:flex;justify-content:space-between;align-items:center;padding:12px;background:var(--tg-theme-secondary-bg-color, #f5f5f5);border-radius:10px;margin-bottom:16px;font-size:15px}.checkout-total{font-weight:700;font-size:16px}.checkout-error{color:var(--tg-theme-destructive-text-color, #e53935);font-size:14px;margin-bottom:12px;text-align:center}.order-confirmation{padding:32px 16px;text-align:center;flex:1;display:flex;flex-direction:column;align-items:center}.order-confirmation-icon{width:64px;height:64px;border-radius:50%;background:#4caf50;color:#fff;font-size:32px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;animation:scaleIn .3s ease}@keyframes scaleIn{0%{transform:scale(0)}80%{transform:scale(1.1)}to{transform:scale(1)}}.order-confirmation-title{font-size:22px;font-weight:700;margin-bottom:4px}.order-confirmation-number{font-size:28px;font-weight:800;color:var(--tg-theme-link-color, #3390ec);margin-bottom:20px}.order-confirmation-items{width:100%;text-align:start;background:var(--tg-theme-secondary-bg-color, #f5f5f5);border-radius:10px;padding:12px;margin-bottom:24px}.order-confirmation-item{display:flex;justify-content:space-between;font-size:14px;padding:4px 0}.order-confirmation-total{display:flex;justify-content:space-between;font-size:16px;font-weight:700;border-top:1px solid var(--tg-theme-bg-color, #e0e0e0);margin-top:8px;padding-top:8px}.order-confirmation-actions{width:100%;display:flex;flex-direction:column;gap:10px}.order-tracking{padding:32px 16px;flex:1}.order-tracking-title{font-size:20px;font-weight:700;text-align:center}.order-tracking-number{text-align:center;font-size:24px;font-weight:800;color:var(--tg-theme-link-color, #3390ec);margin-bottom:32px}.order-tracking-timeline{display:flex;flex-direction:column;gap:0;padding:0 24px;margin-bottom:32px}.timeline-step{display:flex;align-items:center;gap:12px;padding:16px 0;position:relative}.timeline-step:not(:last-child):before{content:"";position:absolute;top:40px;width:2px;height:calc(100% - 24px);background:var(--tg-theme-secondary-bg-color, #e0e0e0)}[dir=ltr] .timeline-step:not(:last-child):before{left:9px}[dir=rtl] .timeline-step:not(:last-child):before{right:9px}.timeline-step.done:not(:last-child):before{background:#4caf50}.timeline-step.current:not(:last-child):before{background:linear-gradient(to bottom,var(--tg-theme-button-color, #3390ec) 50%,var(--tg-theme-secondary-bg-color, #e0e0e0) 50%)}.timeline-dot{width:20px;height:20px;border-radius:50%;background:var(--tg-theme-secondary-bg-color, #e0e0e0);flex-shrink:0;position:relative;z-index:1}.timeline-step.done .timeline-dot{background:#4caf50}.timeline-step.current .timeline-dot{background:var(--tg-theme-button-color, #3390ec);box-shadow:0 0 0 4px #3390ec33;animation:pulse 2s infinite}@keyframes pulse{0%,to{box-shadow:0 0 0 4px #3390ec33}50%{box-shadow:0 0 0 8px #3390ec1a}}.timeline-label{font-size:15px;font-weight:500;color:var(--tg-theme-hint-color, #999999)}.timeline-step.done .timeline-label,.timeline-step.current .timeline-label{color:var(--tg-theme-text-color, #000000);font-weight:600}.order-tracking-cancelled{text-align:center;padding:24px}.status-cancelled{font-size:18px;font-weight:600;color:var(--tg-theme-destructive-text-color, #e53935)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 16px;text-align:center;min-height:40vh}.empty-state-title{font-size:18px;font-weight:600;margin-bottom:4px}.empty-state-subtitle{font-size:14px;color:var(--tg-theme-hint-color, #999999);margin-bottom:16px}.skeleton{background:linear-gradient(90deg,var(--tg-theme-secondary-bg-color, #f0f0f0) 25%,var(--tg-theme-bg-color, #e8e8e8) 50%,var(--tg-theme-secondary-bg-color, #f0f0f0) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border-radius:10px;font-size:15px;font-weight:600;transition:opacity .15s}.btn:active{opacity:.8}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--tg-theme-button-color, #3390ec);color:var(--tg-theme-button-text-color, #ffffff)}.btn-secondary{background:var(--tg-theme-secondary-bg-color, #f0f0f0);color:var(--tg-theme-text-color, #000000)}.btn-ghost{background:transparent;color:var(--tg-theme-destructive-text-color, #e53935)}.btn-full{width:100%}.btn-large{padding:14px 20px;font-size:16px}
