:root{--brand: #0f766e;--brand-dark: #115e59;--brand-soft: #f0fdfa;--ink: #0f172a;--muted: #64748b;--line: #e5e9ef;--bg: #f6f7f9;--card: #ffffff;--danger: #dc2626;--radius: 16px;--bar-h: calc(76px + env(safe-area-inset-bottom)) ;--shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 4px 14px rgba(15, 23, 42, .05)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;overscroll-behavior-y:none}button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}input{font:inherit}.app{max-width:560px;margin:0 auto;min-height:100vh;padding-bottom:var(--bar-h)}.header{background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;padding:calc(18px + env(safe-area-inset-top)) 16px 18px}.header.compact{position:sticky;top:0;z-index:15;padding:calc(12px + env(safe-area-inset-top)) 16px 12px}.header h1{margin:0;font-size:18px;font-weight:700;letter-spacing:-.2px}.header .sub{opacity:.85;font-size:12.5px;margin-top:2px}.chip{display:inline-block;background:#fff3;border-radius:999px;padding:4px 12px;font-size:12.5px;font-weight:600;margin-top:10px}.pad{padding:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:12px;box-shadow:var(--shadow)}.muted{color:var(--muted)}.small{font-size:13px}.center{text-align:center}.between{display:flex;align-items:center;justify-content:space-between;gap:10px}.grow{flex:1;min-width:0}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn{display:block;width:100%;padding:15px 16px;border-radius:13px;background:var(--brand);color:#fff;font-weight:700;text-align:center;transition:transform .06s ease,opacity .15s}.btn:active{transform:scale(.985)}.btn:disabled{opacity:.45}.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn.danger{background:#fff;color:var(--danger);border:1px solid #fecaca}.btn.sm{width:auto;padding:12px 18px;font-size:15px;border-radius:12px;flex:0 0 auto}.field{margin-bottom:16px}.field:last-child{margin-bottom:0}.field label{display:block;font-size:12.5px;font-weight:700;margin-bottom:7px;color:var(--muted);text-transform:uppercase;letter-spacing:.3px}.input,.field input{width:100%;padding:13px;border:1px solid var(--line);border-radius:12px;background:#fff}.input:focus,.field input:focus{outline:2px solid var(--brand);outline-offset:-1px}.err{color:var(--danger);font-size:12.5px;margin-top:6px}.alert{background:#fef2f2;border:1px solid #fecaca;color:#991b1b;border-radius:12px;padding:11px 13px;font-size:14px;margin-bottom:12px}.pills{display:flex;gap:8px}.pill{flex:1;padding:12px;border:1.5px solid var(--line);border-radius:12px;background:#fff;font-weight:600;font-size:14px}.pill[aria-pressed=true]{border-color:var(--brand);background:var(--brand-soft);color:var(--brand-dark)}.stepper{display:flex;align-items:center;gap:8px}.stepper button{width:42px;height:42px;border-radius:12px;border:1.5px solid var(--line);background:#fff;font-size:20px;font-weight:700;line-height:1}.stepper button:active{background:var(--brand-soft)}.stepper span{min-width:34px;text-align:center;font-weight:700;font-size:16px}.cats{position:sticky;top:calc(62px + env(safe-area-inset-top));z-index:12;display:flex;gap:8px;overflow-x:auto;padding:12px 16px;background:var(--bg);scrollbar-width:none}.cats::-webkit-scrollbar{display:none}.cat{flex:0 0 auto;padding:9px 15px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:14px;font-weight:600}.cat[aria-pressed=true]{background:var(--brand);color:#fff;border-color:var(--brand)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:4px 16px 16px}.item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-align:left;display:flex;flex-direction:column;box-shadow:var(--shadow);transition:transform .06s ease}.item:active{transform:scale(.98)}.item .thumb{position:relative;aspect-ratio:4 / 3;background:#eef2f5;display:grid;place-items:center}.item .thumb img{width:100%;height:100%;object-fit:cover}.item .thumb .ph{font-size:30px;opacity:.35}.item .qty-badge{position:absolute;top:8px;right:8px;min-width:24px;height:24px;border-radius:999px;background:var(--brand);color:#fff;font-size:12.5px;font-weight:800;display:grid;place-items:center;padding:0 6px}.item .body{padding:11px 12px 12px;display:flex;flex-direction:column;gap:6px;flex:1}.item .name{font-size:14px;font-weight:600;line-height:1.32}.item .price{font-weight:800;color:var(--brand-dark);font-size:14.5px}.item .plus{width:28px;height:28px;border-radius:9px;background:var(--brand-soft);color:var(--brand-dark);font-weight:800;display:grid;place-items:center;line-height:1}.item .opt-hint{font-size:11px;color:var(--muted)}.item.skeleton{height:190px;background:linear-gradient(90deg,#eef1f4 25%,#f6f8fa 37%,#eef1f4 63%);background-size:400% 100%;animation:shimmer 1.3s ease infinite;border:0}@keyframes shimmer{0%{background-position:100% 50%}to{background-position:0 50%}}.bar{position:fixed;left:0;right:0;bottom:0;z-index:20;max-width:560px;margin:0 auto;background:#fffffff5;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:12px 16px calc(12px + env(safe-area-inset-bottom));display:flex;align-items:center;gap:12px;box-shadow:0 -6px 20px #0f172a0f}.bar .total{font-weight:800;font-size:17px}.backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a8c;z-index:30;display:flex;align-items:flex-end;justify-content:center;animation:fade .16s ease}@keyframes fade{0%{opacity:0}}.sheet{background:#fff;width:100%;max-width:560px;border-radius:20px 20px 0 0;max-height:92vh;display:flex;flex-direction:column;animation:rise .22s cubic-bezier(.2,.8,.2,1)}@keyframes rise{0%{transform:translateY(28px)}}.handle{width:40px;height:4px;border-radius:999px;background:#d8dee6;margin:9px auto 0}.sheet header{padding:12px 16px 14px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}.sheet header h2{margin:0;font-size:16.5px;font-weight:700}.sheet .content{overflow-y:auto;padding:16px;flex:1;-webkit-overflow-scrolling:touch}.sheet footer{padding:12px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}.x{font-size:24px;line-height:1;color:var(--muted);padding:2px 6px}.opt{display:flex;align-items:center;gap:11px;width:100%;padding:13px;border:1.5px solid var(--line);border-radius:12px;background:#fff;margin-bottom:8px;text-align:left}.opt[aria-pressed=true]{border-color:var(--brand);background:var(--brand-soft)}.opt .dot{width:19px;height:19px;border-radius:50%;border:2px solid #cbd5e1;flex:0 0 auto;display:grid;place-items:center}.opt .dot.sq{border-radius:6px}.opt[aria-pressed=true] .dot{border-color:var(--brand);background:var(--brand)}.opt[aria-pressed=true] .dot:after{content:"";width:6px;height:6px;border-radius:50%;background:#fff}.opt[aria-pressed=true] .dot.sq:after{border-radius:1px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip-opt{padding:9px 14px;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-size:13.5px;font-weight:600}.chip-opt[aria-pressed=true]{border-color:var(--brand);background:var(--brand-soft);color:var(--brand-dark)}.group-title{font-size:12.5px;font-weight:800;margin:18px 0 9px;text-transform:uppercase;letter-spacing:.3px}.group-title:first-child{margin-top:0}.group-title .muted{font-weight:600;text-transform:none;letter-spacing:0}.line{display:flex;gap:11px;padding:13px 0;border-bottom:1px solid var(--line)}.line:last-child{border-bottom:0}.line .qty{font-weight:800;color:var(--brand-dark);min-width:26px}.line .meta{font-size:12.5px;color:var(--muted)}.totals{border-top:1px dashed var(--line);margin-top:12px;padding-top:12px}.totals .between{padding:4px 0;font-size:14px}.totals .grand{font-size:18px;font-weight:800;padding-top:10px}.badge{display:inline-block;padding:4px 11px;border-radius:999px;font-size:12.5px;font-weight:700}.badge.wait{background:#fef9c3;color:#854d0e}.badge.ok{background:#dcfce7;color:#166534}.badge.off{background:#f1f5f9;color:var(--muted)}.spinner{width:26px;height:26px;border:3px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(360deg)}}.itempage{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;background:#fff;max-width:560px;margin:0 auto;display:flex;flex-direction:column;animation:rise .2s cubic-bezier(.2,.8,.2,1)}.itempage .back{position:absolute;z-index:2;top:calc(12px + env(safe-area-inset-top));left:12px;width:40px;height:40px;border-radius:50%;background:#ffffffeb;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);box-shadow:0 2px 10px #0f172a2e;font-size:20px;line-height:1;display:grid;place-items:center}.itempage .hero{aspect-ratio:16 / 10;background:#eef2f5;flex:0 0 auto}.itempage .hero img{width:100%;height:100%;object-fit:cover;display:block}.itempage .hero.none{aspect-ratio:auto;height:calc(96px + env(safe-area-inset-top));background:linear-gradient(135deg,var(--brand),var(--brand-dark));display:grid;place-items:center}.itempage .hero.none .glyph{font-size:34px;opacity:.55;padding-top:env(safe-area-inset-top)}.ip-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:18px 16px 20px;margin-top:-14px;background:#fff;border-radius:18px 18px 0 0;position:relative;z-index:1}.ip-head{margin-bottom:4px}.ip-head h1{margin:0 0 6px;font-size:21px;font-weight:800;letter-spacing:-.3px;line-height:1.25}.price-lg{font-size:19px;font-weight:800;color:var(--brand-dark)}.desc{margin:10px 0 0;color:var(--muted);font-size:14px;line-height:1.55}.free{font-size:12px;font-weight:800;color:#166534;background:#dcfce7;border-radius:999px;padding:3px 10px}.ip-bar{flex:0 0 auto;display:flex;align-items:center;gap:12px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff;box-shadow:0 -6px 20px #0f172a0f}.ip-bar .btn{flex:1}