:root{--tg-bg-color:var(--tg-theme-bg-color,#fff);--tg-secondary-bg-color:var(--tg-theme-secondary-bg-color,#f4f4f5);--tg-text-color:var(--tg-theme-text-color,#000);--tg-hint-color:var(--tg-theme-hint-color,#707579);--tg-link-color:var(--tg-theme-link-color,#3390ec);--tg-button-color:var(--tg-theme-button-color,#3390ec);--tg-button-text-color:var(--tg-theme-button-text-color,#fff);--app-accent:#ff6b35;--app-radius:16px}body{background-color:var(--tg-bg-color);color:var(--tg-text-color);-webkit-font-smoothing:antialiased;-webkit-user-select:none;user-select:none;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overflow:hidden}#app{flex-direction:column;height:100vh;display:flex;position:relative}.app-background{z-index:-1;opacity:.05;pointer-events:none;background-image:url(/pattern.png);background-size:150px;position:fixed;inset:0}.container{flex-direction:column;flex:1;padding:16px;display:flex;overflow-y:auto}.header{text-align:center;margin-bottom:24px}.app-logo{object-fit:contain;filter:drop-shadow(0 4px 8px #0000001a);width:90px;height:90px;margin-bottom:12px}h1{color:var(--app-accent);letter-spacing:-.5px;margin:0;font-size:26px;font-weight:800}.subtitle{color:var(--tg-hint-color);margin:4px 0 0;font-size:14px}.category-section{margin-bottom:32px}.category-title{border-left:4px solid var(--app-accent);margin-bottom:16px;padding-left:4px;font-size:18px;font-weight:700}.menu-items{flex-direction:column;gap:16px;display:flex}.menu-item{background-color:var(--tg-secondary-bg-color);border-radius:var(--app-radius);align-items:center;gap:12px;padding:12px;display:flex;position:relative;box-shadow:0 2px 4px #00000005}.item-image{object-fit:cover;background-color:#fff;border-radius:12px;width:80px;height:80px}.item-info{flex-direction:column;flex:1;gap:2px;display:flex}.item-name{font-size:17px;font-weight:700}.item-desc{color:var(--tg-hint-color);font-size:13px;line-height:1.2}.item-price{color:var(--app-accent);margin-top:4px;font-size:16px;font-weight:700}.quantity-controls{background-color:var(--tg-bg-color);border-radius:20px;align-items:center;padding:4px;display:flex;box-shadow:0 2px 8px #0000000d}.btn-minus,.btn-plus{background-color:var(--app-accent);color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:20px;font-weight:700;transition:opacity .2s;display:flex}.btn-minus{background-color:var(--tg-hint-color);opacity:.2}.btn-minus:active,.btn-plus:active{opacity:.7}.qty-num{text-align:center;width:30px;font-size:16px;font-weight:700}.cart-summary{background-color:var(--tg-secondary-bg-color);border-radius:var(--app-radius);margin-bottom:24px;padding:20px}.cart-item{border-bottom:1px solid #0000000d;justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:12px;display:flex}.cart-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.cart-item-name{font-weight:600;display:block}.cart-item-qty{color:var(--tg-hint-color);font-size:13px}.cart-item-total{font-weight:700}.cart-total{color:var(--app-accent);justify-content:space-between;margin-top:16px;font-size:20px;font-weight:800;display:flex}.delivery-toggle{background-color:var(--tg-secondary-bg-color);border-radius:12px;margin-bottom:20px;padding:4px;display:flex}.toggle-option{text-align:center;cursor:pointer;color:var(--tg-hint-color);border-radius:10px;flex:1;padding:12px;font-weight:600;transition:all .2s}.toggle-option.active{background-color:var(--tg-bg-color);color:var(--app-accent);box-shadow:0 2px 8px #0000000d}.address-box{background-color:var(--tg-secondary-bg-color);border-radius:var(--app-radius);padding:16px}.input-label{margin-bottom:8px;font-size:14px;font-weight:600}.address-input{background-color:var(--tg-bg-color);width:100%;color:var(--tg-text-color);box-sizing:border-box;border:1px solid #0000001a;border-radius:8px;padding:12px;font-size:16px}.input-hint{color:var(--tg-hint-color);margin-top:8px;font-size:12px}.fade-enter-active,.fade-leave-active{transition:opacity .2s,transform .2s}.fade-enter-from{opacity:0;transform:translateY(10px)}.fade-leave-to{opacity:0;transform:translateY(-10px)}.slide-enter-active,.slide-leave-active{max-height:200px;transition:all .3s ease-out;overflow:hidden}.slide-enter-from,.slide-leave-to{opacity:0;max-height:0;margin-top:0}.footer-button-container{z-index:100;background:linear-gradient(#fff0,#fff 20%);padding:16px;position:fixed;bottom:0;left:0;right:0}.main-btn{color:#fff;cursor:pointer;background:#ff6b35;border:none;border-radius:12px;width:100%;padding:16px;font-size:18px;font-weight:700;transition:transform .1s;box-shadow:0 4px 12px #ff6b354d}.main-btn:active{transform:scale(.98)}.main-btn:disabled{box-shadow:none;cursor:not-allowed;background:#ccc}.slide-enter-from,.slide-leave-to{opacity:0;transform:translateY(-20px)}.success-view{justify-content:center;align-items:center;min-height:70vh;padding:20px;display:flex}.success-card{text-align:center;background:#fff;border-radius:20px;width:100%;max-width:400px;padding:30px 20px;box-shadow:0 10px 30px #0000001a}.success-icon{color:#fff;background:#ff6b35;border-radius:50%;justify-content:center;align-items:center;width:70px;height:70px;margin:0 auto 15px;font-size:36px;animation:.5s ease-out scaleIn;display:flex}.success-card h2{color:#2b2b2b;margin-bottom:10px;font-size:22px}.success-card p{color:#666;margin-bottom:15px;font-size:15px;line-height:1.4}.dev-cta-box{text-align:center;background:linear-gradient(135deg,#fff8f0,#ffede0);border:1.5px solid #ff6b35;border-radius:14px;margin:18px 0;padding:16px 12px;box-shadow:0 4px 15px #ff6b3526}.dev-cta-title{font-size:14px;color:#2b2b2b!important;margin-bottom:6px!important}.dev-cta-desc{color:#666!important;margin-bottom:14px!important;font-size:12px!important;line-height:1.4!important}.btn-contact-dev{color:#fff;background:#25d366;border-radius:10px;justify-content:center;align-items:center;width:90%;margin:0 auto;padding:12px 18px;font-size:14px;font-weight:700;text-decoration:none;transition:all .2s;display:inline-flex;box-shadow:0 4px 14px #25d36666}.btn-contact-dev:hover{background:#20ba59;transform:translateY(-2px)}.close-hint-box{background:#fff3e0;border:1px solid #ffcc80;border-radius:12px;margin-top:20px;padding:12px}.close-hint-box p{color:#e65100;margin:0 0 5px;font-size:13px}@keyframes scaleIn{0%{transform:scale(0)}70%{transform:scale(1.1)}to{transform:scale(1)}}.back-btn-container{padding:10px 0}.btn-back{color:#ff6b35;cursor:pointer;background:0 0;border:none;font-size:16px;font-weight:700}.container.with-footer{padding-bottom:100px}