:root{--primary: #e8590c;--primary-dark: #c2410c;--bg: #fff8f2;--card: #ffffff;--text: #222222;--muted: #7a7a7a;--line: #f0e4d8;--ok: #2b8a3e;--danger: #c92a2a;--warn-bg: #fff4e6;font-family:system-ui,-apple-system,Sukhumvit Set,Noto Sans Thai,sans-serif;color:var(--text);background:var(--bg);-webkit-text-size-adjust:100%}*{box-sizing:border-box}body,h1,h2,h3{margin:0}h1{font-size:1.35rem}h2{font-size:1.05rem;margin:18px 0 8px}h3{font-size:1rem;margin-bottom:8px}p{margin:4px 0}button,input,textarea,select{font:inherit}.app{max-width:520px;margin:0 auto;padding:16px 16px 120px;min-height:100vh}.muted{color:var(--muted)}.small{font-size:.85rem}.error{color:var(--danger);margin:10px 0}.shop-head{padding:8px 0 12px}.shop-head p{color:var(--muted)}.chip{display:inline-block;margin-top:8px;padding:4px 10px;border-radius:999px;background:#ffe8d6;color:var(--primary-dark);font-size:.85rem}.banner{background:var(--warn-bg);border-radius:10px;padding:10px 12px;margin:10px 0}.banner.ok{background:#ebfbee;color:var(--ok)}.notice{max-width:480px;margin:60px auto;padding:24px;text-align:center}.item{width:100%;display:flex;justify-content:space-between;gap:12px;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:8px;cursor:pointer}.item:disabled{opacity:.5;cursor:not-allowed}.item .desc{color:var(--muted);font-size:.85rem;margin-top:2px}.item .price{white-space:nowrap;font-weight:600;color:var(--primary-dark)}.tag{display:inline-block;font-size:.72rem;padding:1px 6px;border-radius:6px;background:#ffe8d6;color:var(--primary-dark);margin-left:6px;vertical-align:middle}.cartbar{position:fixed;left:0;right:0;bottom:0;max-width:520px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:var(--primary);color:#fff;box-shadow:0 -4px 16px #00000014}.cartbar button{background:#fff;color:var(--primary-dark);border:0;border-radius:8px;padding:8px 14px;font-weight:600;cursor:pointer}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:flex-end;justify-content:center;z-index:10}.sheet{width:100%;max-width:520px;max-height:88vh;overflow-y:auto;background:var(--card);border-radius:16px 16px 0 0;padding:16px 16px calc(16px + env(safe-area-inset-bottom))}.sheet-head{display:flex;justify-content:space-between;align-items:center;gap:8px}.group{border:1px solid var(--line);border-radius:10px;padding:8px 10px 4px;margin:10px 0}.group legend{padding:0 4px;font-weight:600}.group legend small{color:var(--muted);font-weight:400}.opt{display:flex;align-items:center;gap:8px;padding:8px 2px;border-top:1px solid #f7efe7;cursor:pointer}.opt:first-of-type{border-top:0}.opt span{flex:1}.opt em{font-style:normal;color:var(--muted)}textarea,input[type=datetime-local]{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px;background:#fff;margin:6px 0}textarea{min-height:64px;resize:vertical}.stepper{display:inline-flex;align-items:center;gap:12px}.stepper button{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:#fff;font-size:1.1rem;cursor:pointer}.qty-row{display:flex;justify-content:space-between;align-items:center;margin:12px 0}.primary,.secondary{width:100%;border-radius:12px;padding:14px;font-size:1rem;font-weight:600;cursor:pointer;margin-top:12px}.primary{background:var(--primary);color:#fff;border:0}.primary:disabled{background:#d9c9bb;cursor:not-allowed}.secondary{background:#fff;color:var(--primary-dark);border:1px solid var(--primary)}.link{background:none;border:0;color:var(--primary-dark);cursor:pointer;padding:4px 0}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;margin:10px 0}.radio-row{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;margin-bottom:6px;background:#fff;cursor:pointer}.radio-row.on{border-color:var(--primary);background:#fff4ec}.line{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid #f7efe7}.line:last-child{border-bottom:0}.line .sub{color:var(--muted);font-size:.85rem}.total{display:flex;justify-content:space-between;border-top:2px solid var(--line);padding-top:10px;margin-top:6px;font-size:1.05rem}.status-head{text-align:center;padding:8px 0 4px}.queue{margin:8px 0}.queue span{display:block;color:var(--muted)}.queue strong{font-size:3.2rem;color:var(--primary-dark);line-height:1}.status{font-size:1.15rem;font-weight:600}.pay{text-align:center}.qr{width:260px;max-width:80%;height:auto;border-radius:10px}.item-img{width:72px;height:72px;object-fit:cover;border-radius:10px;flex-shrink:0;background:#f3ece5}.item-text{flex:1;min-width:0}