/* Simple responsive styling */
:root{
  --accent:#009973;
  --bg:#f6f6f6;
  --card:#ffffff;
  --muted:#666;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Arial;background:var(--bg);color:#222}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;background:var(--card);box-shadow:0 1px 6px rgba(0,0,0,0.06)}
.brand{display:flex;gap:12px;align-items:center}
.logo{width:64px;height:64px;border-radius:8px;object-fit:cover}
.brand h1{margin:0;font-size:18px}
.subtitle{margin:0;font-size:13px;color:var(--muted)}
.room-info{font-weight:600;color:var(--accent)}
.container{display:grid;grid-template-columns:1fr 320px;gap:18px;max-width:1100px;margin:18px auto;padding:0 12px}
.gallery{background:var(--card);padding:10px;border-radius:10px;display:flex;gap:8px;align-items:center;overflow:hidden}
.gallery img{height:140px;border-radius:8px;object-fit:cover;flex:1}
.menu{background:transparent}
.menu h2{margin:0 0 10px 0}
.category{background:var(--card);padding:12px;border-radius:10px;margin-bottom:12px}
.category h3{margin:0 0 8px 0}
.items{display:flex;flex-direction:column;gap:8px}
.item{display:flex;justify-content:space-between;align-items:center;padding:10px;border-radius:8px;border:1px solid #eee;background:#fff}
.item .info{display:flex;flex-direction:column}
.item .info .name{font-weight:600}
.item .price{font-weight:700}
.qty-controls{display:flex;gap:8px;align-items:center}
.qty-controls button{width:32px;height:32px;border-radius:6px;border:none;background:#eee;font-weight:700}
.cart-panel{background:var(--card);padding:14px;border-radius:10px;position:sticky;top:18px;height:fit-content}
#cartItems{min-height:80px}
.total-row{display:flex;justify-content:space-between;padding-top:10px;font-weight:700}
input,select{padding:8px;border-radius:6px;border:1px solid #ddd;width:100%}
.btn{width:100%;padding:12px;border-radius:8px;border:none;background:var(--accent);color:#fff;font-weight:700;cursor:pointer;margin-top:10px}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,0.5);display:flex;align-items:center;justify-content:center}
.overlay-box{background:#fff;padding:18px;border-radius:10px;width:320px}
.hidden{display:none}

/* Mobile adjustments */
@media(max-width:900px){
  .container{grid-template-columns:1fr; padding-bottom:18px}
  .gallery img{height:120px}
  .cart-panel{position:relative}
}
.hero-banner {
    width: 100%;
    margin-bottom: 18px;
    border-radius: 10px;
    overflow: hidden;
}

.banner-img {
    width: 100%;
    height: 260px; /* Good height for wide banner */
    object-fit: cover;
    border-radius: 10px;
}

@media (max-width: 900px) {
    .banner-img {
        height: 180px; /* mobile height */
    }
}