:root{
  --bg:#0b1527;--panel:#18263c;--panel2:#111d31;--line:#33435e;
  --text:#f6f7fb;--muted:#9fb0c9;--accent:#ff9d00;--danger:#ff5f65;
  --radius:20px
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
button,input{font:inherit}
button{cursor:pointer}
.app-shell{width:min(1050px,100%);margin:0 auto;padding:22px 18px 110px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 0 24px;margin-bottom:10px;border-bottom:1px solid rgba(255,255,255,.06)}
.brand{display:flex;align-items:center;gap:18px}
.brand-mark{width:48px;height:48px;border:2px solid var(--accent);color:var(--accent);border-radius:14px;display:grid;place-items:center;font-weight:900}
.brand h1{font-size:clamp(20px,4vw,32px);margin:0}
.table-pill{border:1px solid #6a4b19;color:var(--accent);padding:10px 15px;border-radius:999px;font-weight:800}
.quick-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:22px}
.quick{background:linear-gradient(180deg,#18263a,#111c2e);border:1px solid #263753;color:#fff;border-radius:16px;min-height:86px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.quick span{font-size:28px}.quick:hover{border-color:var(--accent)}
.categories{display:flex;gap:8px;overflow:auto;padding:0 0 14px;position:sticky;top:0;background:rgba(11,21,39,.94);backdrop-filter:blur(10px);z-index:5}
.cat-btn{border:1px solid transparent;background:transparent;color:#fff;padding:10px 16px;border-radius:999px;white-space:nowrap}
.cat-btn.active{background:var(--accent);color:#08101f;font-weight:900}
.category-section{margin:18px 0 38px}.category-section h2{font-size:22px;border-left:4px solid var(--accent);padding-left:12px}
.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.product-card{display:grid;grid-template-columns:42% 58%;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-height:250px}
.product-card img{width:100%;height:100%;object-fit:cover;background:#0e192b}
.product-body{padding:18px;display:flex;flex-direction:column}
.badge{align-self:flex-start;border:1px solid var(--accent);color:var(--accent);padding:4px 8px;border-radius:999px;font-size:12px;font-weight:800}
.product-card h3{margin:9px 0 6px;font-size:22px}.desc{color:#d3daea;margin:0 0 12px;line-height:1.45}.meta{display:flex;flex-direction:column;gap:5px;color:#d1d9e8;font-size:14px;margin-top:auto}
.product-foot{display:flex;align-items:center;justify-content:space-between;margin-top:15px}.product-foot strong{color:var(--accent);font-size:24px}
.add-btn{border:0;background:var(--accent);color:#091223;width:48px;height:48px;border-radius:50%;font-size:30px;font-weight:900}
.cart-fab{position:fixed;right:24px;bottom:22px;z-index:10;background:var(--accent);color:#07101f;border:0;border-radius:999px;padding:17px 22px;font-weight:900;box-shadow:0 12px 30px rgba(255,157,0,.25)}
.cart-fab b{background:#0b1527;color:#fff;border-radius:50%;padding:4px 8px;margin-left:7px}
.modal{position:fixed;inset:0;background:rgba(3,8,18,.78);display:none;place-items:center;padding:16px;z-index:50}
.modal.open{display:grid}.modal-card{position:relative;width:min(650px,100%);max-height:90vh;overflow:auto;background:#101b2f;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 30px 80px #0008}
.modal-card.small{width:min(480px,100%)}.modal-close{position:absolute;right:17px;top:13px;border:0;background:transparent;color:#a8b8cf;font-size:32px}
.muted{color:var(--muted)}.option-group{border-top:1px solid var(--line);padding-top:14px;margin-top:16px}.option-row{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:13px;margin:9px 0}.option-row label{display:flex;gap:10px;align-items:center;flex:1}.option-row input{width:20px;height:20px;accent-color:var(--accent)}
.modal-total{display:flex;align-items:center;justify-content:space-between;font-size:19px;border-top:1px solid var(--line);padding-top:18px;margin-top:18px}.modal-total strong{font-size:26px;color:var(--accent)}
.primary{width:100%;border:0;border-radius:13px;background:var(--accent);color:#08101e;padding:15px;margin-top:18px;font-weight:900;font-size:17px}
.primary.secondary{background:transparent;border:1px solid var(--accent);color:var(--accent)}
.input{width:100%;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px;color:#fff}
.copy-box{display:flex;gap:8px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px;margin:6px 0 16px}.copy-box span{flex:1;word-break:break-word}.copy-box button{border:1px solid var(--accent);background:transparent;color:var(--accent);border-radius:8px;padding:7px 10px}
.cart-line{background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:14px;margin:10px 0}.cart-line-top{display:flex;justify-content:space-between;gap:10px}.cart-options{color:var(--muted);font-size:14px;margin:8px 0}.qty{display:flex;align-items:center;gap:10px}.qty button{width:32px;height:32px;border:1px solid var(--line);background:#0c1729;color:#fff;border-radius:8px}.remove{color:var(--danger);background:none;border:0}
.success-card{text-align:center}.success-icon{width:70px;height:70px;border:3px solid var(--accent);border-radius:50%;display:grid;place-items:center;color:var(--accent);font-size:40px;margin:0 auto}.qr-wrap{display:grid;place-items:center;background:#fff;padding:14px;width:max-content;max-width:100%;margin:18px auto;border-radius:16px}.qr-wrap img,.qr-wrap canvas{max-width:100%;height:auto}
@media(max-width:1024px){
 .app-shell{padding:14px 12px 110px}
 .quick-actions{gap:8px}.quick{min-height:72px;font-size:13px}.quick span{font-size:23px}
 .product-grid{grid-template-columns:1fr}
 .product-card{grid-template-columns:40% 60%;min-height:220px}
 .product-card h3{font-size:19px}.desc{font-size:14px}.product-foot strong{font-size:22px}
}
@media(max-width:480px){
 .brand-title{font-size:21px}
 .brand-subtitle{font-size:10px;max-width:100%;padding:6px 10px}
 .product-card{grid-template-columns:1fr;min-height:0}.product-card img{aspect-ratio:16/9}.product-body{padding:15px}
 .quick{min-height:66px}.modal-card{padding:20px 16px}
}
@media print{
 body>*{display:none!important}
 #successModal{display:block!important;position:static;background:white;color:black}
 #successModal .modal-card{box-shadow:none;border:0;color:black;background:white}
 #successModal .primary{display:none}
}

.admin-nav{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 24px}
.admin-nav a{color:#fff;text-decoration:none;background:var(--panel);border:1px solid var(--line);padding:10px 13px;border-radius:10px}
.admin-nav a.active{border-color:var(--accent);color:var(--accent)}
.admin-head{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}
.admin-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px;margin:12px 0}
.admin-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.admin-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.admin-table{width:100%;border-collapse:collapse;background:var(--panel);border-radius:16px;overflow:hidden}
.admin-table th,.admin-table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.btn{display:inline-block;text-decoration:none;border:1px solid var(--line);background:#111d31;color:#fff;padding:9px 12px;border-radius:9px}
.btn.accent{background:var(--accent);color:#08101e;border-color:var(--accent);font-weight:800}
.btn.danger{border-color:#7d3540;color:#ff8d95}
.btn.success{border-color:#2e7654;color:#8ce6b2}
.form-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}
.check-list{display:flex;gap:8px;flex-wrap:wrap}.check-pill{background:#111d31;border:1px solid var(--line);border-radius:999px;padding:8px 11px}
.order-status{display:inline-block;padding:6px 9px;border-radius:999px;border:1px solid var(--line);font-size:12px}
.status-new{color:#ffbd54}.status-preparing{color:#77b8ff}.status-ready{color:#74dda0}.status-served{color:#b9c8dc}.status-paid{color:#90e9c0}.status-cancelled{color:#ff8d95}
@media(max-width:760px){.admin-grid,.admin-grid-3{grid-template-columns:1fr}.admin-table{font-size:13px}}

/* Business logo + SEO-friendly hidden heading */
.brand-logo-wrap{width:116px;max-width:22vw;height:72px;display:flex;align-items:center;justify-content:center;flex:0 0 116px;padding:8px 10px;border-radius:18px;background:linear-gradient(180deg,rgba(255,157,0,.10),rgba(255,157,0,.04));border:1px solid rgba(255,157,0,.18)}
.brand-logo{display:block;max-width:100%;max-height:54px;width:auto;height:auto;object-fit:contain}
.brand{min-width:0;flex:1}.brand-copy{min-width:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:5px;overflow:hidden}
.brand-title{margin:0;font-size:clamp(28px,4vw,42px);line-height:1.02;color:var(--accent);font-weight:900;letter-spacing:.01em;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-shadow:0 2px 12px rgba(255,157,0,.14)}
.table-pill{flex:0 0 auto}
.brand-subtitle{display:inline-flex;align-items:center;max-width:100%;padding:7px 12px;border-radius:999px;border:1px solid rgba(255,157,0,.24);background:rgba(255,157,0,.08);color:#ffd18a;font-size:clamp(11px,1.4vw,14px);font-weight:700;letter-spacing:.05em;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;box-shadow:inset 0 1px 0 rgba(255,255,255,.03)}
.logo-preview{height:100px;max-width:260px;background:#0f1a2c;border:1px dashed var(--line);border-radius:14px;padding:12px;display:flex;align-items:center;justify-content:center;margin-bottom:10px}
.logo-preview img{max-width:100%;max-height:76px;object-fit:contain}
.settings-section{border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:20px}
.settings-section:last-of-type{border-bottom:0}
.settings-section h2{margin-top:0}
@media(max-width:430px){.brand-logo-wrap{width:82px;max-width:24vw;height:56px;flex-basis:82px;padding:6px 8px}.brand-logo{max-height:38px}.brand{gap:10px;align-items:center}.brand-title{font-size:18px}.brand-subtitle{font-size:9px;padding:5px 9px;letter-spacing:.03em}}

/* Responsive note: public menu switches to mobile layout on tablets (<=1024px); desktop remains wide above 1024px. */