/* =====================================================================
   Tacos La Carreta — In-page Ordering App ("Take Out")
   Loaded by index.html. The whole experience is a full-screen overlay
   (#orderApp) revealed only by the Take Out button — it has no URL and
   is not a separate page.
   ===================================================================== */

#orderApp{
  --oa-green:#2f7d4f; --oa-green-dark:#256b42; --oa-red:#c2362b; --oa-red-dark:#a52a21;
  --oa-amber:#e8920c; --oa-cream:#f7f5ec; --oa-ink:#1d1d1b; --oa-muted:#6b6b63;
  --oa-line:#e6e2d4; --oa-white:#fff; --oa-shadow:0 12px 34px rgba(0,0,0,.16);
  position:fixed; inset:0; z-index:200; background:var(--oa-cream); color:var(--oa-ink);
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  display:flex; flex-direction:column; overflow:hidden;
}
#orderApp[hidden]{display:none}
body.oa-open{overflow:hidden}
body.oa-open .fab{display:none !important}
#orderApp *{box-sizing:border-box}
#orderApp h1,#orderApp h2,#orderApp h3,#orderApp h4{font-family:'Montserrat',sans-serif; line-height:1.1}

/* ---------- Header ---------- */
.oa-header{
  flex:0 0 auto; display:flex; align-items:center; gap:14px; padding:12px 18px;
  background:var(--oa-green); color:#fff; box-shadow:0 2px 12px rgba(0,0,0,.12); z-index:5;
}
.oa-back{
  display:inline-flex; align-items:center; gap:6px; background:rgba(255,255,255,.14); color:#fff;
  border:0; border-radius:10px; padding:9px 14px; font-weight:700; cursor:pointer; font-size:.92rem;
  font-family:'Montserrat',sans-serif;
}
.oa-back:hover{background:rgba(255,255,255,.24)}
.oa-title{font-family:'Montserrat',sans-serif; font-weight:800; font-size:1.05rem; letter-spacing:.01em}
.oa-title small{display:block; font-weight:600; font-size:.72rem; opacity:.85; letter-spacing:.04em}
.oa-cart-btn{
  margin-left:auto; position:relative; display:inline-flex; align-items:center; gap:8px;
  background:var(--oa-red); color:#fff; border:0; border-radius:12px; padding:11px 18px;
  font-weight:800; cursor:pointer; font-family:'Montserrat',sans-serif; font-size:.95rem;
}
.oa-cart-btn:hover{background:var(--oa-red-dark)}
.oa-cart-btn svg{width:20px; height:20px}
.oa-cart-count{
  position:absolute; top:-8px; right:-8px; min-width:22px; height:22px; padding:0 6px;
  background:var(--oa-amber); color:#1d1d1b; border-radius:999px; font-size:.78rem;
  display:flex; align-items:center; justify-content:center; font-weight:800; border:2px solid #fff;
  transform:scale(0); transition:transform .18s cubic-bezier(.34,1.56,.64,1);
}
.oa-cart-count.show{transform:scale(1)}

/* ---------- Category nav ---------- */
.oa-cats{
  flex:0 0 auto; display:flex; gap:10px; overflow-x:auto; padding:12px 18px;
  background:#fff; border-bottom:1px solid var(--oa-line); scrollbar-width:thin;
}
.oa-cats::-webkit-scrollbar{height:6px}
.oa-cats::-webkit-scrollbar-thumb{background:#d9d4c3; border-radius:6px}
.oa-cat{
  flex:0 0 auto; padding:9px 18px; border-radius:999px; background:#efeaDB; background:#eee9da;
  border:0; cursor:pointer; font-weight:800; color:#5a564c; font-family:'Montserrat',sans-serif;
  font-size:.9rem; transition:.15s; white-space:nowrap;
}
.oa-cat:hover{background:#e4dec9}
.oa-cat.active{background:var(--oa-green); color:#fff}

/* ---------- Menu body ---------- */
.oa-body{flex:1 1 auto; overflow-y:auto; -webkit-overflow-scrolling:touch}
.oa-menu{max-width:1080px; margin:0 auto; padding:24px 18px 120px}
.oa-cat-block{margin-bottom:38px; scroll-margin-top:8px}
.oa-cat-block h2{font-size:1.6rem; font-weight:900; margin-bottom:4px}
.oa-cat-block .oa-cat-sub{color:var(--oa-muted); margin-bottom:18px; font-size:.95rem}
.oa-grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:18px}

.oa-item{
  display:flex; gap:14px; background:#fff; border:1px solid var(--oa-line); border-radius:16px;
  padding:14px; cursor:pointer; transition:transform .15s, box-shadow .15s; text-align:left;
  align-items:stretch;
}
.oa-item:hover{transform:translateY(-3px); box-shadow:var(--oa-shadow)}
.oa-item-info{flex:1; min-width:0; display:flex; flex-direction:column}
.oa-item-info h3{font-size:1.06rem; font-weight:800; margin-bottom:4px}
.oa-item-info p{color:var(--oa-muted); font-size:.86rem; line-height:1.45; margin-bottom:auto;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden}
.oa-item-price{font-family:'Montserrat',sans-serif; font-weight:800; color:var(--oa-ink); margin-top:8px}
.oa-thumb{
  flex:0 0 96px; width:96px; height:96px; border-radius:12px; overflow:hidden; position:relative;
  background:linear-gradient(135deg,var(--oa-amber),var(--oa-red));
}
.oa-thumb .emoji{position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-size:2.2rem}
.oa-thumb img{position:relative; z-index:1; width:100%; height:100%; object-fit:cover}
.oa-thumb img.broken{display:none}
.oa-add-badge{
  position:absolute; right:6px; bottom:6px; z-index:2; width:30px; height:30px; border-radius:50%;
  background:#fff; color:var(--oa-green); display:flex; align-items:center; justify-content:center;
  font-weight:900; font-size:1.3rem; box-shadow:0 2px 8px rgba(0,0,0,.25); line-height:1;
}

/* ---------- Generic overlays (modal / drawer) ---------- */
.oa-scrim{position:fixed; inset:0; background:rgba(15,12,8,.5); z-index:210; opacity:0;
  visibility:hidden; transition:.22s}
.oa-scrim.show{opacity:1; visibility:visible}

/* Item modal */
.oa-modal{
  position:fixed; z-index:220; left:50%; top:50%; transform:translate(-50%,-46%) scale(.98);
  width:min(540px,calc(100% - 28px)); max-height:90vh; background:#fff; border-radius:20px;
  overflow:hidden; display:flex; flex-direction:column; opacity:0; visibility:hidden;
  transition:.22s; box-shadow:var(--oa-shadow);
}
.oa-modal.show{opacity:1; visibility:visible; transform:translate(-50%,-50%) scale(1)}
.oa-modal-hero{height:200px; position:relative; background:linear-gradient(135deg,var(--oa-amber),var(--oa-red)); flex:0 0 auto}
.oa-modal-hero .emoji{position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-size:4rem}
.oa-modal-hero img{position:relative; z-index:1; width:100%; height:100%; object-fit:cover}
.oa-modal-hero img.broken{display:none}
.oa-modal-close{
  position:absolute; z-index:3; top:12px; right:12px; width:38px; height:38px; border-radius:50%;
  background:#fff; border:0; cursor:pointer; font-size:1.4rem; line-height:1; display:flex;
  align-items:center; justify-content:center; box-shadow:0 2px 8px rgba(0,0,0,.2); color:var(--oa-ink);
}
.oa-modal-body{padding:20px 22px; overflow-y:auto; flex:1 1 auto}
.oa-modal-body h2{font-size:1.45rem; font-weight:900; margin-bottom:4px}
.oa-modal-desc{color:var(--oa-muted); margin-bottom:8px}
.oa-modal-base{font-family:'Montserrat',sans-serif; font-weight:800; margin-bottom:14px}

.oa-group{border-top:1px solid var(--oa-line); padding:16px 0}
.oa-group h4{font-size:1rem; font-weight:800; display:flex; align-items:center; gap:8px}
.oa-group .req{font-size:.68rem; font-weight:800; color:var(--oa-red); background:#fbe6e3;
  padding:3px 8px; border-radius:999px; text-transform:uppercase; letter-spacing:.04em}
.oa-group .opt-note{font-size:.78rem; color:var(--oa-muted); font-weight:600}
.oa-opt{display:flex; align-items:center; gap:12px; padding:11px 4px; cursor:pointer; border-radius:8px}
.oa-opt:hover{background:#faf8f0}
.oa-opt input{width:20px; height:20px; accent-color:var(--oa-green); cursor:pointer}
.oa-opt .lbl{flex:1; font-size:.96rem}
.oa-opt .opx{color:var(--oa-muted); font-weight:700; font-size:.9rem}

.oa-notes{margin-top:6px}
.oa-notes label{display:block; font-weight:800; font-size:.92rem; margin-bottom:6px}
.oa-notes textarea{width:100%; border:1px solid var(--oa-line); border-radius:10px; padding:10px 12px;
  font:inherit; resize:vertical; min-height:60px; background:#fdfdfb}

.oa-modal-foot{flex:0 0 auto; display:flex; gap:14px; align-items:center; padding:14px 22px;
  border-top:1px solid var(--oa-line); background:#fff}
.oa-qty{display:flex; align-items:center; gap:2px; border:1px solid var(--oa-line); border-radius:12px; overflow:hidden}
.oa-qty button{width:42px; height:46px; border:0; background:#fff; font-size:1.3rem; cursor:pointer; color:var(--oa-green); font-weight:800}
.oa-qty button:hover{background:#f1f5f1}
.oa-qty span{min-width:34px; text-align:center; font-weight:800; font-family:'Montserrat',sans-serif}

/* Buttons */
.oa-btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; border:0; cursor:pointer;
  font-family:'Montserrat',sans-serif; font-weight:800; font-size:1rem; padding:14px 22px; border-radius:12px;
  transition:.15s}
.oa-btn-primary{background:var(--oa-red); color:#fff; flex:1}
.oa-btn-primary:hover{background:var(--oa-red-dark)}
.oa-btn-primary:disabled{background:#c9b6b3; cursor:not-allowed}
.oa-btn-green{background:var(--oa-green); color:#fff}
.oa-btn-green:hover{background:var(--oa-green-dark)}
.oa-btn-ghost{background:#fff; border:1px solid var(--oa-line); color:var(--oa-ink)}
.oa-btn-ghost:hover{border-color:var(--oa-green); color:var(--oa-green)}
.oa-btn-block{width:100%}

/* ---------- Cart drawer ---------- */
.oa-cart{
  position:fixed; z-index:220; top:0; right:0; height:100%; width:min(440px,100%);
  background:var(--oa-cream); box-shadow:var(--oa-shadow); transform:translateX(100%);
  transition:transform .26s ease; display:flex; flex-direction:column;
}
.oa-cart.show{transform:translateX(0)}
.oa-cart-head{flex:0 0 auto; display:flex; align-items:center; justify-content:space-between;
  padding:18px 20px; background:#fff; border-bottom:1px solid var(--oa-line)}
.oa-cart-head h2{font-size:1.25rem; font-weight:900}
.oa-cart-head button{background:none; border:0; font-size:1.5rem; cursor:pointer; color:var(--oa-ink); line-height:1}
.oa-cart-items{flex:1 1 auto; overflow-y:auto; padding:14px 18px}
.oa-empty{text-align:center; color:var(--oa-muted); padding:60px 20px}
.oa-empty .big{font-size:3rem; margin-bottom:10px}

.oa-line{display:flex; gap:12px; padding:14px 0; border-bottom:1px solid var(--oa-line)}
.oa-line-thumb{flex:0 0 56px; width:56px; height:56px; border-radius:10px; overflow:hidden; position:relative;
  background:linear-gradient(135deg,var(--oa-amber),var(--oa-red))}
.oa-line-thumb .emoji{position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-size:1.5rem}
.oa-line-thumb img{position:relative; z-index:1; width:100%; height:100%; object-fit:cover}
.oa-line-thumb img.broken{display:none}
.oa-line-main{flex:1; min-width:0}
.oa-line-main h4{font-size:.98rem; font-weight:800}
.oa-line-mods{font-size:.78rem; color:var(--oa-muted); margin-top:2px}
.oa-line-foot{display:flex; align-items:center; justify-content:space-between; margin-top:8px}
.oa-mini-qty{display:flex; align-items:center; gap:2px; border:1px solid var(--oa-line); border-radius:9px; background:#fff}
.oa-mini-qty button{width:30px; height:30px; border:0; background:none; cursor:pointer; font-size:1.1rem; color:var(--oa-green); font-weight:800}
.oa-mini-qty span{min-width:24px; text-align:center; font-weight:800; font-size:.9rem}
.oa-line-price{font-family:'Montserrat',sans-serif; font-weight:800}
.oa-line-remove{background:none; border:0; color:var(--oa-muted); cursor:pointer; font-size:.8rem; text-decoration:underline; padding:0; margin-top:4px}

.oa-cart-foot{flex:0 0 auto; padding:18px 20px; background:#fff; border-top:1px solid var(--oa-line)}
.oa-totals{margin-bottom:14px}
.oa-totals .row{display:flex; justify-content:space-between; padding:4px 0; color:var(--oa-muted)}
.oa-totals .row.grand{color:var(--oa-ink); font-family:'Montserrat',sans-serif; font-weight:900; font-size:1.2rem;
  border-top:1px solid var(--oa-line); margin-top:6px; padding-top:10px}

/* ---------- Checkout & confirm ---------- */
.oa-screen{position:fixed; inset:0; z-index:230; background:var(--oa-cream); overflow-y:auto;
  opacity:0; visibility:hidden; transition:.2s}
.oa-screen.show{opacity:1; visibility:visible}
.oa-screen-inner{max-width:620px; margin:0 auto; padding:22px 18px 60px}
.oa-screen-head{display:flex; align-items:center; gap:12px; margin-bottom:20px}
.oa-screen-head button{background:#fff; border:1px solid var(--oa-line); border-radius:10px; padding:9px 14px;
  cursor:pointer; font-weight:700; font-family:'Montserrat',sans-serif}
.oa-screen-head h2{font-size:1.5rem; font-weight:900}

.oa-card{background:#fff; border:1px solid var(--oa-line); border-radius:16px; padding:20px; margin-bottom:18px}
.oa-card h3{font-size:1.1rem; font-weight:900; margin-bottom:14px}
.oa-field{margin-bottom:14px}
.oa-field label{display:block; font-weight:700; font-size:.9rem; margin-bottom:6px}
.oa-field input,.oa-field select,.oa-field textarea{width:100%; border:1px solid var(--oa-line); border-radius:10px;
  padding:12px 14px; font:inherit; background:#fdfdfb}
.oa-field input:focus,.oa-field select:focus,.oa-field textarea:focus{outline:2px solid var(--oa-green); border-color:transparent}
.oa-field.err input,.oa-field.err select{border-color:var(--oa-red); background:#fdeceb}
.oa-field .msg{color:var(--oa-red); font-size:.78rem; margin-top:5px; display:none}
.oa-field.err .msg{display:block}
.oa-row2{display:grid; grid-template-columns:1fr 1fr; gap:14px}

.oa-pay-opt{display:flex; gap:12px; align-items:flex-start; border:2px solid var(--oa-line); border-radius:12px;
  padding:14px 16px; cursor:pointer; margin-bottom:12px; transition:.15s}
.oa-pay-opt:hover{border-color:#cfc9b6}
.oa-pay-opt.sel{border-color:var(--oa-green); background:#f1f7f2}
.oa-pay-opt input{margin-top:3px; width:20px; height:20px; accent-color:var(--oa-green)}
.oa-pay-opt .pt{font-weight:800; font-family:'Montserrat',sans-serif}
.oa-pay-opt .ps{font-size:.84rem; color:var(--oa-muted)}
.oa-pay-opt.disabled{opacity:.55; cursor:not-allowed}
#oa-card-wrap{margin-top:6px; padding:14px; border:1px solid var(--oa-line); border-radius:12px; background:#fff}
.oa-card-note{font-size:.82rem; color:var(--oa-muted); margin-top:8px}

.oa-summary-line{display:flex; justify-content:space-between; padding:6px 0; font-size:.94rem}
.oa-summary-line.tot{font-family:'Montserrat',sans-serif; font-weight:900; font-size:1.15rem;
  border-top:1px solid var(--oa-line); margin-top:8px; padding-top:12px}

/* Confirmation */
.oa-confirm-inner{max-width:560px; margin:0 auto; padding:60px 22px; text-align:center}
.oa-check{width:88px; height:88px; border-radius:50%; background:#e4f0e7; color:var(--oa-green);
  display:flex; align-items:center; justify-content:center; font-size:3rem; margin:0 auto 22px}
.oa-confirm-inner h2{font-size:2rem; font-weight:900; margin-bottom:8px}
.oa-confirm-inner p{color:var(--oa-muted); margin-bottom:6px}
.oa-order-num{display:inline-block; background:#fff; border:1px dashed var(--oa-green); color:var(--oa-green);
  font-family:'Montserrat',sans-serif; font-weight:900; font-size:1.2rem; padding:10px 22px;
  border-radius:12px; margin:14px 0}
.oa-recap{background:#fff; border:1px solid var(--oa-line); border-radius:16px; padding:20px; text-align:left; margin:22px 0}

/* Geo-gate overlay */
.oa-gate{position:absolute; inset:0; z-index:240; background:var(--oa-cream);
  display:flex; align-items:center; justify-content:center; padding:28px}
.oa-gate[hidden]{display:none}
.oa-gate-inner{max-width:480px; text-align:center}
.oa-gate-emoji{font-size:3.4rem; margin-bottom:8px}
.oa-gate-inner h2{font-size:1.7rem; font-weight:900; margin-bottom:12px}
.oa-gate-inner p{color:var(--oa-muted); margin-bottom:14px}
.oa-gate-inner .oa-btn{margin:6px 6px 0}
.oa-spin{width:42px; height:42px; border:4px solid #e3dfd0; border-top-color:var(--oa-green);
  border-radius:50%; margin:0 auto 14px; animation:oaspin .8s linear infinite}
@keyframes oaspin{to{transform:rotate(360deg)}}

/* Toast */
.oa-toast{position:fixed; left:50%; bottom:26px; transform:translateX(-50%) translateY(20px); z-index:300;
  background:var(--oa-ink); color:#fff; padding:13px 22px; border-radius:12px; font-weight:700;
  box-shadow:var(--oa-shadow); opacity:0; transition:.22s; pointer-events:none; font-size:.95rem}
.oa-toast.show{opacity:1; transform:translateX(-50%) translateY(0)}

@media (max-width:560px){
  .oa-header{padding:10px 12px; gap:8px}
  .oa-title small{display:none}
  .oa-cart-btn{padding:10px 14px}
  .oa-row2{grid-template-columns:1fr}
  .oa-modal-foot{flex-wrap:wrap}
}