:root{font-family:system-ui,-apple-system,'Malgun Gothic',sans-serif;color:#18212f;background:#f5f5f2;font-size:16px}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a.btn{cursor:pointer;border:0;border-radius:10px;padding:12px 17px;font-weight:700;background:#152b3a;color:white;text-decoration:none;display:inline-block}button:disabled{opacity:.4;cursor:not-allowed}.secondary{background:#e8edf0;color:#223648}.danger{background:#b42318}.accent{background:#dd5a20}.small{padding:8px 12px;font-size:14px}.muted{color:#64748b;font-size:14px}.top{position:sticky;top:0;z-index:10;background:#152b3a;color:#fff;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.brand{font-size:23px;font-weight:850;letter-spacing:-1px}.brand small{font-size:12px;letter-spacing:1px;color:#f3a773;margin-left:10px}.top a{color:white;text-decoration:none;margin-right:16px}.top button{background:#314b5b}.wrap{max-width:1450px;margin:auto;padding:24px}.narrow{max-width:480px;margin:8vh auto;padding:28px}.panel,.card{background:white;border:1px solid #dfe4e6;border-radius:15px;padding:20px;margin-bottom:16px}.panel h2,.card h2{margin:0 0 12px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px}.tables{grid-template-columns:repeat(auto-fill,minmax(215px,1fr))}.label{font-size:13px;color:#64748b;display:block;margin:14px 0 7px}input,select{padding:12px;border:1px solid #cbd5e1;border-radius:9px;max-width:100%;background:white}input[type=email],input[type=password]{width:100%}h1{font-size:28px;letter-spacing:-1px;margin:0 0 10px}h3{margin:0 0 10px}.notice{background:#fff4df;color:#735116;border:1px solid #ead7b1;border-radius:10px;padding:13px;margin-bottom:16px;line-height:1.6}.status{font-size:13px;display:flex;align-items:center;gap:6px}.dot{width:8px;height:8px;display:inline-block;border-radius:50%;background:#83bd98}.dot.off{background:#f7b267}.tabs{display:flex;gap:8px;overflow:auto;white-space:nowrap;padding:0 0 16px}.tabs button{background:white;color:#475569;border:1px solid #dce2e6}.tabs .selected{background:#152b3a;color:white}.item{width:100%;text-align:left;margin-top:9px;padding:16px;border-radius:10px;display:flex;justify-content:space-between;gap:12px;align-items:center;color:white;min-height:64px}.item small{display:block;font-weight:400;font-size:12px;opacity:.9;margin-bottom:5px}.empty{padding:55px 20px;text-align:center;color:#64748b}.badge{border-radius:6px;background:#edf2f5;padding:5px 9px;font-size:13px}.age{font-weight:750;color:#bd4f15}.menu-card{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:92px}.qty{display:flex;align-items:center;gap:12px}.qty button{padding:8px 13px;background:#edf2f5;color:#152b3a}.qty span{min-width:22px;text-align:center}.cartbar{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid #dce2e6;padding:14px 24px;z-index:15}.guest{padding-bottom:110px;max-width:1050px}.guest .grid{grid-template-columns:repeat(auto-fill,minmax(290px,1fr))}.success{color:#15803d}.err{color:#b42318}.toast{position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:100;background:#152b3a;color:#fff;padding:15px 22px;border-radius:12px;box-shadow:0 8px 35px #0003;max-width:90%;white-space:pre-line}.toast.error{background:#9c2219}.full{width:100%}.qrgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.qr-card{text-align:center;background:white;border:1px solid #ddd;padding:20px;break-inside:avoid}.qr-card svg{width:180px;height:180px}.admin-list{display:grid;gap:8px}.admin-row{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;padding:12px;border-bottom:1px solid #eee}.hidden{display:none!important}.summary{font-size:14px;line-height:1.8}dialog{border:0;border-radius:16px;width:min(92vw,520px);padding:24px;box-shadow:0 20px 80px #0004}dialog::backdrop{background:#0007}.cart-line{padding:12px 0;border-bottom:1px solid #eee;display:flex;justify-content:space-between;gap:10px}@media(max-width:600px){.wrap{padding:16px}.top{padding:14px 16px}.brand{font-size:21px}.grid{grid-template-columns:1fr}.tables{grid-template-columns:repeat(2,1fr)}.card{padding:15px}.admin-row{grid-template-columns:1fr auto}.admin-row .visibility{grid-column:2}.qrgrid{grid-template-columns:1fr}.narrow{margin:25px auto}.guest .grid{grid-template-columns:1fr}}@media print{.top,.no-print,.toast{display:none!important}.wrap{padding:0}.qrgrid{grid-template-columns:repeat(3,1fr)}.qr-card{padding:12px}.qr-card svg{width:145px;height:145px}body{background:white}.qr-card h2{font-size:21px}}