*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
:root{--blue:#44b4e3;--yellow:#f5d800;--dark:#0d1a26;--card:#1a2e3f;--sub:rgba(255,255,255,0.5);--green:#22c55e}
body{font-family:-apple-system,sans-serif;background:var(--dark);color:#fff;min-height:100vh;max-width:600px;margin:0 auto}
.screen{display:none;min-height:100vh;flex-direction:column}
.screen.active{display:flex}

/* HEADER */
.hdr{background:rgba(13,26,38,.97);backdrop-filter:blur(16px);border-bottom:1px solid rgba(68,180,227,.2);padding:.8rem 1rem;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:99}
.hdr-title{font-size:1.1rem;font-weight:800}.hdr-title b{color:var(--blue)}
.back-btn{background:rgba(68,180,227,.12);border:none;border-radius:50%;width:38px;height:38px;color:#fff;cursor:pointer;font-size:1.3rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cart-pill{background:var(--blue);border:none;border-radius:100px;color:#fff;font-weight:700;font-size:.85rem;padding:.45rem .9rem;cursor:pointer;display:none;align-items:center;gap:6px}
.cart-pill .badge{background:var(--yellow);color:#000;border-radius:100px;padding:0 .4rem;font-size:.75rem;font-weight:900}

/* WELCOME */
#welcome{background:radial-gradient(ellipse at 50% 20%,#0d2236,#091525 70%);align-items:center;justify-content:center;text-align:center;padding:2rem;position:relative}
.w-logo{width:200px;max-width:75vw;border-radius:14px;margin-bottom:1.5rem}
.w-tag{color:var(--sub);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:2rem}
.w-start{background:var(--blue);color:#fff;border:none;border-radius:100px;font-size:1.25rem;font-weight:900;padding:1.2rem 3.5rem;cursor:pointer;box-shadow:0 8px 32px rgba(68,180,227,.4)}
.powered{position:absolute;bottom:1.2rem;color:rgba(255,255,255,.12);font-size:.65rem;letter-spacing:.12em;text-transform:uppercase}
.lookup-box{margin-top:2rem;width:100%;max-width:300px;position:relative;z-index:1}
.lookup-label{color:rgba(255,255,255,.4);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:.5rem}
.lookup-row{display:flex;gap:8px}
.lookup-input{flex:1;background:rgba(255,255,255,.07);border:1.5px solid rgba(68,180,227,.3);border-radius:12px;color:#fff;font-size:1rem;padding:.65rem .9rem;outline:none;-webkit-appearance:none}
.lookup-input::placeholder{color:rgba(255,255,255,.3)}
.lookup-btn{background:var(--blue);border:none;border-radius:12px;color:#fff;font-weight:800;padding:.65rem 1rem;cursor:pointer;font-size:.9rem}
.lookup-result{margin-top:.75rem;background:rgba(68,180,227,.08);border:1.5px solid rgba(68,180,227,.25);border-radius:14px;padding:.85rem 1rem;text-align:left;display:none}
.lr-num{color:var(--yellow);font-size:1.1rem;font-weight:900;margin-bottom:.4rem}
.lr-item{color:rgba(255,255,255,.8);font-size:.82rem;padding:.15rem 0}
.lr-size{display:inline-block;background:rgba(245,216,0,.15);color:var(--yellow);border-radius:100px;font-size:.65rem;font-weight:700;padding:1px 7px;margin-left:5px}
.lr-total{color:var(--yellow);font-weight:900;font-size:.9rem;margin-top:.5rem;padding-top:.5rem;border-top:1px solid rgba(68,180,227,.2)}
.lr-status{font-size:.75rem;font-weight:700;margin-top:.4rem;text-transform:uppercase;letter-spacing:.08em}
.lr-new{color:#ef4444}.lr-making{color:#f97316}.lr-done{color:#22c55e}
.lr-error{color:#ff6b6b;font-size:.82rem}

/* MENU */
#menu{background:var(--dark)}
.cat-bar{display:flex;gap:6px;padding:.7rem 1rem .4rem;overflow-x:auto;scrollbar-width:none;border-bottom:1px solid rgba(68,180,227,.1)}
.cat-bar::-webkit-scrollbar{display:none}
.cat-tab{background:rgba(255,255,255,.06);border:none;border-radius:100px;color:rgba(255,255,255,.6);font-size:.8rem;font-weight:700;padding:.4rem .95rem;cursor:pointer;white-space:nowrap}
.cat-tab.on{background:var(--blue);color:#fff}
.menu-list{flex:1;overflow-y:auto;padding:.75rem 1rem 9rem}
.drink-row{background:var(--card);border-radius:14px;margin-bottom:.65rem;display:flex;align-items:stretch;overflow:hidden;cursor:pointer;border:1.5px solid rgba(255,255,255,.06)}
.drink-row.in-cart{border-color:rgba(68,180,227,.4)}
.dr-color{width:80px;min-width:80px;display:flex;align-items:center;justify-content:center;font-size:38px;position:relative}
.dr-tag{position:absolute;top:4px;right:4px;background:var(--yellow);color:#000;font-size:.55rem;font-weight:900;padding:2px 5px;border-radius:100px;text-transform:uppercase;line-height:1.2;text-align:center}
.dr-body{flex:1;padding:.65rem .8rem;display:flex;flex-direction:column;justify-content:space-between}
.dr-name{font-weight:800;font-size:.92rem;line-height:1.2}
.dr-desc{font-size:.68rem;color:var(--sub);line-height:1.4;margin:.2rem 0 .35rem}
.dr-bot{display:flex;justify-content:space-between;align-items:center}
.dr-price{color:var(--yellow);font-weight:900;font-size:.95rem}
.add-btn{background:var(--blue);border:none;border-radius:100px;color:#fff;font-weight:800;font-size:.75rem;padding:.35rem .85rem;cursor:pointer}
.added{background:rgba(68,180,227,.15);border:1.5px solid var(--blue);border-radius:100px;color:var(--blue);font-size:.75rem;font-weight:800;padding:.3rem .75rem}
.menu-footer{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:600px;padding:.85rem 1rem;background:rgba(10,18,28,.98);border-top:1px solid rgba(68,180,227,.15)}
.menu-footer button{width:100%;background:var(--blue);border:none;border-radius:100px;color:#fff;font-weight:900;font-size:1.05rem;padding:.95rem;cursor:pointer;box-shadow:0 6px 24px rgba(68,180,227,.35)}
.menu-footer button:disabled{background:rgba(255,255,255,.08);box-shadow:none;cursor:not-allowed}

/* LARGE PAGE */
#largepage{background:var(--dark)}
.large-hero{background:linear-gradient(135deg,rgba(245,216,0,.1),rgba(68,180,227,.08));border:1.5px solid rgba(245,216,0,.3);border-radius:16px;padding:1rem 1.1rem;text-align:center;margin:.75rem 1rem}
.large-hero h2{font-size:1.15rem;font-weight:900;color:var(--yellow);margin-bottom:.3rem}
.large-hero p{color:rgba(255,255,255,.65);font-size:.8rem;line-height:1.5}
.large-list{flex:1;overflow-y:auto;padding:.5rem 1rem 9rem}
.large-item{background:var(--card);border-radius:14px;padding:.85rem 1rem;margin-bottom:.65rem;display:flex;align-items:center;gap:12px}
.li-emoji{font-size:30px}
.li-info{flex:1}.li-name{font-weight:800;font-size:.9rem}.li-sub{font-size:.72rem;color:var(--sub);margin-top:2px}
.li-toggle{display:flex;border:1.5px solid rgba(68,180,227,.3);border-radius:100px;overflow:hidden}
.li-toggle button{background:transparent;border:none;color:var(--sub);font-size:.78rem;font-weight:700;padding:.4rem .75rem;cursor:pointer}
.li-toggle button.on{background:var(--blue);color:#fff}
.large-none{text-align:center;padding:2.5rem 1rem;color:var(--sub)}
.large-none div{font-size:44px;margin-bottom:.75rem}
.large-footer{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:600px;padding:.85rem 1rem;background:rgba(10,18,28,.98);border-top:1px solid rgba(68,180,227,.15)}
.large-footer button{width:100%;background:var(--blue);border:none;border-radius:100px;color:#fff;font-weight:900;font-size:1.05rem;padding:.95rem;cursor:pointer;box-shadow:0 6px 24px rgba(68,180,227,.35)}

/* CART */
#cart{background:var(--dark)}
.cart-list{flex:1;overflow-y:auto;padding:.75rem 1rem 9rem}
.cart-item{background:var(--card);border:1.5px solid rgba(68,180,227,.15);border-radius:14px;padding:.85rem 1rem;margin-bottom:.65rem;display:flex;align-items:flex-start;gap:10px}
.ci-emoji{font-size:28px;margin-top:2px}
.ci-info{flex:1}.ci-name{font-weight:800;font-size:.9rem}.ci-detail{font-size:.72rem;color:var(--sub);margin-top:3px;line-height:1.4}
.ci-price{color:var(--yellow);font-weight:900;font-size:.95rem;margin-top:4px}
.ci-rm{background:rgba(255,80,80,.15);border:none;border-radius:50%;width:30px;height:30px;color:#ff6b6b;cursor:pointer;font-size:1rem;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.cart-footer{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:600px;background:rgba(10,18,28,.98);border-top:1px solid rgba(68,180,227,.15);padding:.85rem 1rem}
.cart-total-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}
.cart-total-row span:first-child{color:var(--sub);font-size:.9rem}
.cart-total-row span:last-child{color:var(--yellow);font-weight:900;font-size:1.35rem}
.cart-footer button{width:100%;background:var(--blue);border:none;border-radius:100px;color:#fff;font-weight:900;font-size:1.05rem;padding:.95rem;cursor:pointer;box-shadow:0 6px 24px rgba(68,180,227,.35)}
.cart-footer button:disabled{background:rgba(255,255,255,.08);box-shadow:none;cursor:not-allowed}

/* QR */
#qrscreen{background:linear-gradient(160deg,#0a1f35,#0d1a26);flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:1.5rem;min-height:100vh}
.qr-title{font-size:1.8rem;font-weight:900;margin-bottom:4px}.qr-title span{color:var(--blue)}
.qr-sub{color:var(--sub);font-size:.85rem;margin-bottom:1rem}
.qr-box{background:#fff;border-radius:18px;padding:12px;display:inline-block;margin-bottom:.9rem;box-shadow:0 0 40px rgba(68,180,227,.25)}
.pay-chips{display:flex;gap:7px;justify-content:center;flex-wrap:wrap;margin-bottom:.9rem}
.pay-chip{background:rgba(255,255,255,.08);border-radius:100px;padding:.28rem .8rem;font-size:.75rem;color:rgba(255,255,255,.65)}
.qr-receipt{background:rgba(255,255,255,.05);border:1.5px solid rgba(255,255,255,.1);border-radius:14px;padding:.85rem 1.1rem;width:100%;max-width:320px;text-align:left;margin-bottom:.8rem}
.r-row{display:flex;justify-content:space-between;font-size:.82rem;color:rgba(255,255,255,.7);padding:.18rem 0}
.r-total{display:flex;justify-content:space-between;margin-top:6px;padding-top:6px;border-top:1px solid rgba(255,255,255,.08);font-weight:900;font-size:.95rem}
.r-total span:last-child{color:var(--yellow)}
.qr-counter-box{background:rgba(255,255,255,.05);border:1.5px solid rgba(255,255,255,.15);border-radius:18px;padding:1.2rem;width:100%;max-width:320px;text-align:center;margin-bottom:.85rem}
.qr-counter-box h3{font-size:1.1rem;font-weight:900;margin-bottom:.4rem}
.qr-counter-box p{font-size:.8rem;color:var(--sub);line-height:1.5;margin-bottom:.85rem}
.gen-order-btn{width:100%;background:var(--yellow);color:#000;border:none;border-radius:100px;font-weight:900;font-size:1rem;padding:.9rem;cursor:pointer}
.timer{color:rgba(255,255,255,.25);font-size:.72rem;margin-bottom:.85rem}
.done-btn{background:linear-gradient(135deg,#22c55e,#16a34a);border:none;border-radius:100px;color:#fff;font-weight:900;font-size:1rem;padding:.85rem 2.5rem;cursor:pointer;display:block;width:100%;max-width:320px;margin-bottom:8px}
.cancel-link{background:transparent;border:none;color:var(--sub);font-size:.82rem;padding:.5rem;cursor:pointer}

/* CONFIRM */
#confirm{background:var(--blue);align-items:center;justify-content:center;text-align:center;padding:2rem;position:relative;overflow:hidden}
#confirm::before{content:'';position:absolute;width:600px;height:600px;border-radius:50%;background:rgba(255,255,255,.07);top:-200px;left:50%;transform:translateX(-50%)}
.conf-logo{width:120px;border-radius:12px;margin-bottom:.75rem;position:relative;z-index:1}
.conf-check{width:70px;height:70px;border-radius:50%;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto .75rem;position:relative;z-index:1}
.conf-order-label{color:rgba(255,255,255,.75);font-size:.8rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;margin-bottom:.3rem;position:relative;z-index:1}
.conf-order-num{font-size:clamp(5.5rem,22vw,8rem);font-weight:900;color:var(--yellow);line-height:1;text-shadow:0 4px 40px rgba(0,0,0,.25);position:relative;z-index:1;margin-bottom:.3rem}
.conf-mem{background:rgba(0,0,0,.2);border-radius:14px;padding:.85rem 1.1rem;width:100%;max-width:320px;margin:.75rem auto;position:relative;z-index:1}
.conf-mem p{font-size:.85rem;color:#fff;font-weight:700;line-height:1.6}
.conf-mem p span{color:var(--yellow)}
.conf-items{background:rgba(0,0,0,.15);border-radius:12px;padding:.8rem 1rem;width:100%;max-width:320px;margin-bottom:1rem;text-align:left;position:relative;z-index:1}
.conf-item-row{display:flex;justify-content:space-between;font-size:.82rem;color:rgba(255,255,255,.85);padding:.2rem 0}
.conf-total{display:flex;justify-content:space-between;margin-top:6px;padding-top:6px;border-top:1px solid rgba(255,255,255,.2);font-weight:900;font-size:.95rem;color:#fff}
.conf-total span:last-child{color:var(--yellow)}
.home-btn{background:#fff;color:var(--blue);border:none;border-radius:100px;font-weight:900;font-size:1rem;padding:.85rem 2.5rem;cursor:pointer;position:relative;z-index:1}

/* POPUP OVERLAY */
.popup-overlay{position:fixed;inset:0;background:rgba(0,0,0,.8);z-index:300;display:none;align-items:flex-end;justify-content:center}
.popup-overlay.open{display:flex}
.popup{background:#1a2e3f;border-radius:22px 22px 0 0;padding:1.5rem;width:100%;max-width:600px;max-height:90vh;overflow-y:auto}
.popup-emoji{font-size:52px;text-align:center;margin-bottom:.75rem}
.popup h3{font-size:1.15rem;font-weight:900;text-align:center;margin-bottom:.35rem}
.popup-sub{color:var(--sub);font-size:.82rem;text-align:center;margin-bottom:1.1rem;line-height:1.5}
.popup-highlight{background:rgba(245,216,0,.1);border:1.5px solid rgba(245,216,0,.35);border-radius:12px;padding:.75rem 1rem;text-align:center;margin-bottom:1rem}
.popup-highlight p{color:var(--yellow);font-weight:800;font-size:.9rem}
.flavor-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:1rem}
.f-btn{background:rgba(255,255,255,.07);border:2px solid rgba(255,255,255,.1);border-radius:12px;color:#fff;font-size:.88rem;font-weight:700;padding:.75rem;cursor:pointer;text-align:center}
.f-btn.on{border-color:var(--yellow);background:rgba(245,216,0,.1);color:var(--yellow)}
.f-btn:disabled{opacity:.4;cursor:not-allowed}
.popup-btn{width:100%;background:var(--blue);border:none;border-radius:100px;color:#fff;font-weight:900;font-size:1rem;padding:.95rem;cursor:pointer;margin-bottom:6px}
.popup-btn:disabled{background:rgba(255,255,255,.08);cursor:not-allowed}
.popup-skip{width:100%;background:transparent;border:none;color:var(--sub);font-size:.88rem;padding:.65rem;cursor:pointer}

/* LOYALTY */
.w-rewards-btn{background:rgba(68,180,227,.12);border:1.5px solid rgba(68,180,227,.35);border-radius:100px;color:var(--blue);font-size:.9rem;font-weight:800;padding:.7rem 2rem;cursor:pointer;margin-top:.75rem;display:block;width:100%;max-width:300px}
.loyalty-overlay{position:fixed;inset:0;background:rgba(0,0,0,.88);z-index:500;display:none;align-items:flex-end;justify-content:center}
.loyalty-overlay.open{display:flex}
.loyalty-sheet{background:#1a2e3f;border-radius:22px 22px 0 0;padding:1.5rem 1.5rem 2rem;width:100%;max-width:600px;max-height:90vh;overflow-y:auto}
.stamp-grid{display:flex;gap:10px;justify-content:center;margin:.75rem 0}
.stamp-dot{width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.35rem;border:2px solid}
.stamp-dot.filled{background:rgba(68,180,227,.2);border-color:var(--blue)}
.stamp-dot.empty{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.15)}
.loyalty-phone-input{width:100%;background:rgba(255,255,255,.07);border:1.5px solid rgba(68,180,227,.3);border-radius:12px;color:#fff;font-size:1.15rem;padding:.75rem 1rem;outline:none;text-align:center;letter-spacing:.08em;-webkit-appearance:none}
.loyalty-phone-input:focus{border-color:var(--blue)}
.loyalty-btn{width:100%;background:var(--blue);border:none;border-radius:100px;color:#fff;font-weight:900;font-size:1rem;padding:.9rem;cursor:pointer;margin-top:.5rem;display:block}
.loyalty-skip{width:100%;background:transparent;border:none;color:var(--sub);font-size:.85rem;padding:.65rem;cursor:pointer;display:block;margin-top:.25rem}

/* CELEBRATION */
@keyframes pop{0%{transform:scale(0.5);opacity:0}70%{transform:scale(1.1)}100%{transform:scale(1);opacity:1}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.celebrate{position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:400;display:none;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:2rem}
.celebrate.open{display:flex}
.celeb-emoji{font-size:80px;animation:pop .4s ease,float 2s ease infinite .4s}
.celeb-title{font-size:1.6rem;font-weight:900;color:var(--yellow);margin:.75rem 0 .35rem;animation:pop .4s ease .1s both}
.celeb-sub{color:#fff;font-size:.9rem;line-height:1.6;max-width:280px;animation:pop .4s ease .2s both}
.celeb-btn{background:var(--blue);border:none;border-radius:100px;color:#fff;font-weight:900;font-size:1rem;padding:.9rem 2.5rem;cursor:pointer;margin-top:1.2rem;animation:pop .4s ease .3s both}