/* ===== Hen House PWA — Louisiana hot & spicy chicken =====
   Brand: primary #F98856 (warm spice orange), secondary #604B47 (roasted brown) */

:root{
  --primary:#F98856;
  --primary-dark:#E86F3B;
  --primary-soft:#FFF1E9;
  --secondary:#604B47;
  --secondary-light:#7A625D;
  --ink:#2B211F;
  --muted:#7A6C68;
  --line:#EADFD9;
  --bg:#FFFAF7;
  --card:#FFFFFF;
  --radius:14px;
  --shadow:0 2px 10px rgba(96,75,71,.10);
  --shadow-lg:0 10px 34px rgba(96,75,71,.22);
  --safe-b:env(safe-area-inset-bottom,0px);
}

*{box-sizing:border-box}
/* Do NOT put overflow-x on <body>: it makes body the scroll container,
   which silently breaks position:sticky on the topbar. Clip on <html> only. */
html{overflow-x:clip}
html,body{margin:0;padding:0;width:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  -webkit-text-size-adjust:100%;
  padding-bottom:calc(24px + var(--safe-b));
}

/* ---------- Sticky top bar (header + search + chips) ---------- */
.topbar{
  position:sticky; top:0; z-index:30;
  background:var(--bg);
  box-shadow:0 4px 14px rgba(96,75,71,.13);
}

/* ---------- Header ---------- */
.app-header{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:14px 16px calc(14px + env(safe-area-inset-top,0px));
  padding-top:calc(14px + env(safe-area-inset-top,0px));
  background:linear-gradient(135deg,var(--secondary) 0%,#4C3B37 100%);
  color:#fff;
  box-shadow:var(--shadow);
}
.brand{display:flex; align-items:center; gap:10px; min-width:0}
.brand-mark{
  flex:0 0 auto; width:34px; height:34px;
  color:var(--primary);
  filter:drop-shadow(0 1px 2px rgba(0,0,0,.3));
}
.brand-text{min-width:0}
.brand-text h1{
  margin:0; font-size:20px; font-weight:800; letter-spacing:.3px;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.brand-text p{
  margin:2px 0 0; font-size:11px; font-weight:600; letter-spacing:.6px;
  text-transform:uppercase; color:var(--primary);
}

.cart-btn{
  position:relative; flex:0 0 auto;
  width:46px; height:46px; border:none; border-radius:50%;
  background:var(--primary); color:#fff; font-size:21px;
  cursor:pointer; box-shadow:0 2px 8px rgba(0,0,0,.25);
  transition:transform .12s ease, background .12s ease;
}
.cart-btn:active{transform:scale(.93)}
.cart-btn.bump{animation:bump .3s ease}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.18)}100%{transform:scale(1)}}
.cart-count{
  position:absolute; top:-3px; right:-3px;
  min-width:21px; height:21px; padding:0 5px;
  display:flex; align-items:center; justify-content:center;
  background:#fff; color:var(--secondary);
  font-size:12px; font-weight:800; border-radius:11px;
  border:2px solid var(--secondary);
}

/* ---------- Search ---------- */
.search-wrap{position:relative; padding:14px 16px 6px}
#search{
  width:100%; padding:13px 40px 13px 16px;
  font-size:16px; color:var(--ink);
  background:var(--card); border:2px solid var(--line);
  border-radius:var(--radius); outline:none;
  transition:border-color .15s ease;
}
#search:focus{border-color:var(--primary)}
#search::placeholder{color:var(--muted)}
.clear-search{
  position:absolute; right:26px; top:50%; transform:translateY(-30%);
  width:28px; height:28px; border:none; border-radius:50%;
  background:var(--line); color:var(--secondary);
  font-size:19px; line-height:1; cursor:pointer;
}

/* ---------- Category chips ---------- */
.chips-wrap{position:relative}
.chips{
  display:flex; gap:8px; overflow-x:auto;
  padding:10px 16px 12px;
  scroll-behavior:smooth;
  scrollbar-width:none; -webkit-overflow-scrolling:touch;
}

/* Fade + arrow signal there are more categories off to the right.
   Both hide once the row is scrolled to the end (JS toggles .at-end). */
.chip-fade{
  position:absolute; right:0; top:0; bottom:0; width:56px;
  pointer-events:none;
  background:linear-gradient(to right,rgba(255,250,247,0),var(--bg) 72%);
  opacity:1; transition:opacity .18s ease;
}
.chip-next{
  position:absolute; right:7px; top:50%; transform:translateY(-58%);
  width:30px; height:30px; padding:0;
  display:flex; align-items:center; justify-content:center;
  background:var(--primary); color:#fff;
  font-size:20px; font-weight:800; line-height:1;
  border:none; border-radius:50%; cursor:pointer;
  box-shadow:0 2px 7px rgba(96,75,71,.3);
  opacity:1; transition:opacity .18s ease;
}
.chips-wrap.at-end .chip-fade,
.chips-wrap.at-end .chip-next{opacity:0; pointer-events:none}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto; padding:9px 15px;
  font-size:13.5px; font-weight:700; white-space:nowrap;
  color:var(--secondary); background:var(--card);
  border:2px solid var(--line); border-radius:999px;
  cursor:pointer; transition:all .14s ease;
}
.chip:active{transform:scale(.96)}
.chip.active{background:var(--primary); border-color:var(--primary); color:#fff}

/* ---------- Menu ---------- */
.menu{padding:0 16px}
.cat{margin-bottom:26px; scroll-margin-top:var(--topbar-h,150px)}
.cat-head{
  display:flex; align-items:center; gap:9px;
  margin:0 0 10px; padding-bottom:8px;
  border-bottom:3px solid var(--primary);
}
.cat-head h2{margin:0; font-size:17px; font-weight:800; color:var(--secondary)}
.cat-head .cat-icon{font-size:20px}

.item{
  display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
  padding:13px 14px; margin-bottom:9px;
  background:var(--card); border:1px solid var(--line);
  border-radius:var(--radius); box-shadow:var(--shadow);
}
.item-info{min-width:0; flex:1; overflow-wrap:anywhere}
.item-name{margin:0; font-size:15px; font-weight:700; line-height:1.3}
.item-note{margin:5px 0 0; font-size:11.5px; color:var(--muted); line-height:1.4}

.item-actions{display:flex; gap:6px; flex:0 0 auto}
.price-btn{
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  min-width:66px; padding:7px 8px;
  background:var(--primary-soft); border:2px solid var(--primary);
  border-radius:10px; cursor:pointer;
  transition:transform .1s ease, background .12s ease;
}
.price-btn:active{transform:scale(.94); background:var(--primary); color:#fff}
.price-btn .lbl{
  font-size:9.5px; font-weight:800; letter-spacing:.6px; text-transform:uppercase;
  color:var(--secondary-light);
}
.price-btn .amt{font-size:15px; font-weight:800; color:var(--secondary); line-height:1.2}
.price-btn:active .lbl,.price-btn:active .amt{color:#fff}

.no-results{text-align:center; color:var(--muted); font-size:14px; padding:30px 16px}

/* ---------- Footer ---------- */
.app-footer{
  margin-top:10px; padding:22px 16px;
  text-align:center; color:var(--muted); font-size:12px;
  border-top:1px solid var(--line);
}
.app-footer p{margin:4px 0}
.footer-small{font-size:11px; opacity:.85}

/* ---------- Cart drawer ---------- */
.overlay{
  position:fixed; inset:0; z-index:40;
  background:rgba(43,33,31,.5); backdrop-filter:blur(2px);
}
.cart-panel{
  position:fixed; z-index:50; right:0; top:0; bottom:0;
  width:min(420px,90vw);
  display:flex; flex-direction:column;
  background:var(--bg); box-shadow:var(--shadow-lg);
  transform:translateX(101%); transition:transform .26s cubic-bezier(.4,0,.2,1);
}
.cart-panel.open{transform:translateX(0)}

.cart-head{
  display:flex; align-items:center; justify-content:space-between;
  padding:calc(16px + env(safe-area-inset-top,0px)) 16px 16px;
  background:var(--secondary); color:#fff;
}
.cart-head h2{margin:0; font-size:18px; font-weight:800}
.icon-btn{
  width:36px; height:36px; border:none; border-radius:50%;
  background:rgba(255,255,255,.15); color:#fff;
  font-size:24px; line-height:1; cursor:pointer;
}

.cart-items{flex:1; overflow-y:auto; padding:14px 16px}
.cart-empty{text-align:center; color:var(--muted); font-size:14px; padding:44px 10px}
.cart-empty .big{font-size:40px; display:block; margin-bottom:10px}

.cart-row{
  display:flex; align-items:center; gap:10px;
  padding:11px 12px; margin-bottom:9px;
  background:var(--card); border:1px solid var(--line);
  border-radius:12px;
}
.cart-row-info{flex:1; min-width:0}
.cart-row-name{font-size:14px; font-weight:700; line-height:1.3}
.cart-row-meta{font-size:11.5px; color:var(--muted); margin-top:3px}
.cart-row-opts{
  font-size:11.5px; color:var(--secondary); margin-top:4px;
  padding-left:8px; border-left:2px solid var(--primary);
  line-height:1.4;
}
.qty{display:flex; align-items:center; gap:8px; flex:0 0 auto}
.qty button{
  width:30px; height:30px; border:2px solid var(--primary); border-radius:8px;
  background:#fff; color:var(--secondary); font-size:17px; font-weight:800;
  line-height:1; cursor:pointer;
}
.qty button:active{background:var(--primary); color:#fff}
.qty .n{min-width:20px; text-align:center; font-weight:800; font-size:15px}
.cart-row-price{
  flex:0 0 auto; min-width:62px; text-align:right;
  font-size:14px; font-weight:800; color:var(--secondary);
}

.cart-foot{
  padding:14px 16px calc(16px + var(--safe-b));
  border-top:1px solid var(--line); background:var(--card);
}
.cart-total{
  display:flex; align-items:center; justify-content:space-between;
  font-size:16px; margin-bottom:4px;
}
.cart-total strong{font-size:22px; color:var(--primary-dark)}
.cart-note{margin:0 0 12px; font-size:11.5px; color:var(--muted)}

.btn-primary{
  width:100%; padding:14px; margin-bottom:8px;
  background:var(--primary); color:#fff;
  font-size:15.5px; font-weight:800;
  border:none; border-radius:12px; cursor:pointer;
}
.btn-primary:active{background:var(--primary-dark)}
.btn-ghost{
  width:100%; padding:11px;
  background:transparent; color:var(--muted);
  font-size:13.5px; font-weight:700;
  border:1px solid var(--line); border-radius:12px; cursor:pointer;
}

/* ---------- Combo builder modal ---------- */
.combo-modal{
  position:fixed; z-index:55; left:50%; bottom:0;
  transform:translate(-50%,101%);
  width:min(520px,100vw); max-height:88vh;
  display:flex; flex-direction:column;
  background:var(--bg);
  border-radius:20px 20px 0 0;
  box-shadow:var(--shadow-lg);
  transition:transform .28s cubic-bezier(.4,0,.2,1);
}
.combo-modal.open{transform:translate(-50%,0)}

.combo-head{
  display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
  padding:16px; background:var(--secondary); color:#fff;
  border-radius:20px 20px 0 0;
}
.combo-head h2{margin:0; font-size:17px; font-weight:800}
.combo-sub{margin:3px 0 0; font-size:12px; color:var(--primary); font-weight:600}

.combo-body{flex:1; overflow-y:auto; padding:14px 16px}

.combo-group{margin-bottom:18px}
.combo-group h3{
  margin:0 0 4px; font-size:13.5px; font-weight:800; color:var(--secondary);
}
.combo-group .grp-note{margin:0 0 9px; font-size:11.5px; color:var(--muted)}

.opt{
  display:flex; align-items:center; gap:10px;
  padding:11px 13px; margin-bottom:7px;
  background:var(--card); border:2px solid var(--line);
  border-radius:11px; cursor:pointer;
  transition:border-color .12s ease, background .12s ease;
}
.opt:active{transform:scale(.995)}
.opt.selected{border-color:var(--primary); background:var(--primary-soft)}
.opt .box{
  flex:0 0 auto; width:22px; height:22px;
  display:flex; align-items:center; justify-content:center;
  border:2px solid var(--line); border-radius:6px;
  background:#fff; color:#fff; font-size:14px; font-weight:800; line-height:1;
}
.opt.selected .box{background:var(--primary); border-color:var(--primary)}
.opt .txt{flex:1; font-size:14.5px; font-weight:600}
.opt .qty-tag{
  flex:0 0 auto; font-size:12px; font-weight:800; color:var(--primary-dark);
}
.opt.disabled{opacity:.42; cursor:not-allowed}

.combo-included{
  display:flex; align-items:center; gap:8px;
  padding:10px 12px; margin-bottom:16px;
  background:var(--primary-soft); border:1px dashed var(--primary);
  border-radius:10px; font-size:12.5px; color:var(--secondary); font-weight:600;
}

.combo-foot{
  padding:13px 16px calc(15px + var(--safe-b));
  border-top:1px solid var(--line); background:var(--card);
  border-radius:0;
}
.combo-foot .cart-total{font-size:14px}
.combo-foot .cart-total span{color:var(--muted); font-weight:600}
.btn-primary:disabled{background:var(--line); color:var(--muted); cursor:not-allowed}

/* ---------- Toast ---------- */
/* Sits well clear of the Android/iOS nav bar. In a plain browser tab
   safe-area-inset-bottom is 0, so the 92px floor keeps it visible there too. */
.toast{
  position:fixed; left:50%; bottom:calc(92px + var(--safe-b));
  transform:translate(-50%,160%);
  z-index:70; max-width:88vw;
  padding:12px 20px;
  background:var(--secondary); color:#fff;
  font-size:14px; font-weight:600;
  border-radius:999px; box-shadow:var(--shadow-lg);
  transition:transform .26s cubic-bezier(.4,0,.2,1), opacity .2s ease;
  pointer-events:none;
  opacity:0;
}
.toast.show{transform:translate(-50%,0); opacity:1}

/* ---------- Wider screens ---------- */
@media (min-width:720px){
  .menu,.search-wrap,.chips,.app-footer{max-width:780px; margin-left:auto; margin-right:auto}
  .app-header{padding-left:24px; padding-right:24px}
  .item{padding:15px 18px}
  .item-name{font-size:16px}
}
