:root{--primary: #ff6b35;--primary-dark: #e55a2b;--primary-light: #fff0ed;--secondary: #2d3436;--accent: #00b894;--background: #fafafa;--surface: #ffffff;--text: #2d3436;--text-secondary: #636e72;--text-light: #b2bec3;--border: #dfe6e9;--shadow: 0 2px 8px rgba(0,0,0,.08);--shadow-lg: 0 4px 20px rgba(0,0,0,.12);--radius: 12px;--radius-sm: 8px;--radius-full: 9999px;--transition: .2s ease;--safe-bottom: env(safe-area-inset-bottom, 0px)}[data-theme=dark]{--primary: #ff8c5a;--primary-dark: #ff6b35;--primary-light: #2d2520;--secondary: #fafafa;--background: #1a1a2e;--surface: #16213e;--text: #fafafa;--text-secondary: #b2bec3;--text-light: #636e72;--border: #2d3a4a;--shadow: 0 2px 8px rgba(0,0,0,.3);--shadow-lg: 0 4px 20px rgba(0,0,0,.4)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--background);color:var(--text);line-height:1.5;min-height:100vh;min-height:100dvh;-webkit-tap-highlight-color:transparent}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.container{max-width:480px;margin:0 auto;padding:0 16px}.page{padding-bottom:100px;flex:1;display:flex;flex-direction:column}.header{background:var(--surface);border-bottom:1px solid var(--border);padding:12px 16px;position:sticky;top:0;z-index:100}.header-inner{max-width:480px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.logo{font-size:20px;font-weight:700;color:var(--primary);display:flex;align-items:center;gap:8px}.header-actions{display:flex;gap:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border-radius:var(--radius);font-size:15px;font-weight:600;border:none;cursor:pointer;transition:var(--transition);text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:var(--primary-light);color:var(--primary)}.btn-ghost{background:transparent;color:var(--text)}.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--radius-full)}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.card-body{padding:16px}.category-tabs{display:flex;gap:8px;padding:12px 16px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;background:var(--surface);border-bottom:1px solid var(--border)}.category-tabs::-webkit-scrollbar{display:none}.category-tab{padding:8px 16px;border-radius:var(--radius-full);font-size:14px;font-weight:500;white-space:nowrap;cursor:pointer;transition:var(--transition);background:var(--primary-light);color:var(--text-secondary)}.category-tab.active{background:var(--primary);color:#fff}.menu-grid{display:grid;gap:12px;padding:16px}.menu-item-card{display:flex;gap:12px;padding:12px;background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);cursor:pointer;transition:var(--transition)}.menu-item-card:active{transform:scale(.98)}.menu-item-img{width:80px;height:80px;border-radius:var(--radius-sm);object-fit:cover;background:var(--primary-light);display:flex;align-items:center;justify-content:center;font-size:32px;flex-shrink:0}.menu-item-info{flex:1;min-width:0}.menu-item-name{font-weight:600;font-size:16px;margin-bottom:4px}.menu-item-desc{font-size:13px;color:var(--text-secondary);margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.menu-item-price{font-weight:700;color:var(--primary);font-size:18px}.cart-button{position:fixed;bottom:20px;left:50%;transform:translate(-50%);background:var(--primary);color:#fff;padding:14px 28px;border-radius:var(--radius-full);font-weight:700;font-size:16px;box-shadow:var(--shadow-lg);cursor:pointer;z-index:1000;display:flex;align-items:center;gap:10px;border:none;transition:var(--transition)}.cart-button:active{transform:translate(-50%) scale(.95)}.cart-badge{background:#fff;color:var(--primary);width:24px;height:24px;border-radius:50%;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center}.cart-button.hidden{display:none}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:200;display:flex;align-items:flex-end;justify-content:center}.modal-content{background:var(--surface);width:100%;max-width:480px;max-height:90vh;border-radius:var(--radius) var(--radius) 0 0;overflow:hidden;display:flex;flex-direction:column}.modal-header{padding:16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;font-weight:600;font-size:18px}.modal-body{padding:16px;overflow-y:auto;flex:1}.modal-close{width:32px;height:32px;border-radius:50%;border:none;background:var(--primary-light);color:var(--primary);cursor:pointer}.item-detail-img{width:100%;height:200px;object-fit:cover;background:var(--primary-light);display:flex;align-items:center;justify-content:center;font-size:64px}.item-detail-body{padding:16px}.item-detail-name{font-size:22px;font-weight:700;margin-bottom:8px}.item-detail-desc{color:var(--text-secondary);margin-bottom:16px}.item-detail-price{font-size:24px;font-weight:700;color:var(--primary);margin-bottom:20px}.modifier-group{margin-bottom:16px}.modifier-title{font-weight:600;margin-bottom:8px;display:flex;align-items:center;gap:8px}.modifier-required{font-size:12px;color:var(--primary);font-weight:500}.modifier-options{display:flex;flex-direction:column;gap:8px}.modifier-option{display:flex;align-items:center;gap:12px;padding:12px;border-radius:var(--radius-sm);border:2px solid var(--border);cursor:pointer;transition:var(--transition)}.modifier-option.selected{border-color:var(--primary);background:var(--primary-light)}.modifier-option-radio{width:20px;height:20px;border-radius:50%;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0}.modifier-option.selected .modifier-option-radio{border-color:var(--primary)}.modifier-option.selected .modifier-option-radio:after{content:"";width:10px;height:10px;border-radius:50%;background:var(--primary)}.modifier-option-check{width:20px;height:20px;border-radius:4px;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0}.modifier-option.selected .modifier-option-check{border-color:var(--primary);background:var(--primary)}.modifier-option.selected .modifier-option-check:after{content:"✓";color:#fff;font-size:12px}.quantity-control{display:flex;align-items:center;gap:16px;margin:20px 0}.quantity-btn{width:40px;height:40px;border-radius:50%;border:2px solid var(--border);background:var(--surface);font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.quantity-btn:active{background:var(--primary-light);border-color:var(--primary)}.quantity-value{font-size:20px;font-weight:700;min-width:40px;text-align:center}.cart-header{padding:16px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.cart-empty{text-align:center;padding:60px 20px;color:var(--text-secondary)}.cart-empty-icon{font-size:64px;margin-bottom:16px}.cart-item{display:flex;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border)}.cart-item-info{flex:1}.cart-item-name{font-weight:600}.cart-item-mods{font-size:12px;color:var(--text-secondary)}.cart-item-price{font-weight:600;color:var(--primary);white-space:nowrap}.cart-item-qty{display:flex;align-items:center;gap:8px}.cart-footer{padding:16px;border-top:1px solid var(--border);background:var(--surface)}.cart-total{display:flex;justify-content:space-between;font-size:18px;font-weight:700;margin-bottom:16px}.checkout-section{margin-bottom:24px}.checkout-label{font-weight:600;margin-bottom:12px;display:block}.input{width:100%;padding:12px 16px;border:2px solid var(--border);border-radius:var(--radius-sm);font-size:16px;background:var(--surface);color:var(--text);transition:var(--transition)}.input:focus{outline:none;border-color:var(--primary)}.input-group{display:flex;gap:8px}.input-group .input{flex:1}.order-success{text-align:center;padding:40px 20px}.order-success-icon{font-size:80px;margin-bottom:20px}.order-id{font-size:14px;color:var(--text-secondary);margin-top:8px}.order-details{margin-top:24px;text-align:left}.order-detail-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border)}.order-card{background:var(--surface);border-radius:var(--radius);padding:16px;margin-bottom:12px;box-shadow:var(--shadow)}.order-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.order-status{padding:4px 12px;border-radius:var(--radius-full);font-size:12px;font-weight:600}.order-items{font-size:14px;color:var(--text-secondary);margin-bottom:8px}.order-total{font-weight:700}.review-card{background:var(--surface);border-radius:var(--radius);padding:16px;margin-bottom:12px;box-shadow:var(--shadow)}.review-header{display:flex;justify-content:space-between;margin-bottom:8px}.review-author{font-weight:600}.review-date{font-size:12px;color:var(--text-secondary)}.review-text{color:var(--text-secondary);margin:12px 0;line-height:1.6}.review-photos{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.review-photo{width:80px;height:80px;border-radius:var(--radius-sm);object-fit:cover}.review-helpful{display:flex;align-items:center;gap:8px;margin-top:12px}.review-helpful-btn{display:flex;align-items:center;gap:4px;padding:6px 12px;border-radius:var(--radius-full);border:1px solid var(--border);background:transparent;cursor:pointer;font-size:13px;color:var(--text-secondary);transition:var(--transition)}.review-helpful-btn:hover{border-color:var(--primary);color:var(--primary)}.review-response{background:var(--primary-light);padding:12px;border-radius:var(--radius-sm);margin-top:12px}.review-response-label{font-size:12px;font-weight:600;color:var(--primary);margin-bottom:4px}.stars{display:flex;gap:2px}.star{font-size:24px;cursor:pointer;color:var(--text-light);transition:var(--transition)}.star.filled{color:#ffc107}.star:hover{transform:scale(1.2)}.currency-selector{position:relative}.currency-btn{padding:6px 12px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);cursor:pointer;font-weight:600}.currency-dropdown{position:absolute;top:100%;right:0;margin-top:4px;background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);z-index:50;min-width:150px;overflow:hidden}.currency-option{padding:10px 16px;cursor:pointer;transition:var(--transition)}.currency-option:hover{background:var(--primary-light)}.currency-option.active{color:var(--primary);font-weight:600}.tabs{display:flex;border-bottom:1px solid var(--border);background:var(--surface)}.tab{flex:1;padding:14px;text-align:center;font-weight:600;cursor:pointer;position:relative;color:var(--text-secondary);transition:var(--transition)}.tab.active{color:var(--primary)}.tab.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--primary)}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px;color:var(--text-secondary)}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;padding:40px;color:var(--text-secondary)}.text-primary{color:var(--primary)}.text-secondary{color:var(--text-secondary)}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-4{gap:16px}.w-full{width:100%}