/* ============================================================
   BS Collection BD — Unified Overlay Styles (bs-app.css)
   Loaded AFTER style.css so overrides win.
   ============================================================ */
:root { --bs-primary:#14213D; --bs-accent:#FCA311; --bs-radius:12px; }

/* ---------- Font Stack (Bengali + English) ---------- */
body, input, textarea, select, button {
  font-family: 'Noto Sans Bengali','Hind Siliguri','Poppins',system-ui,sans-serif !important;
}
/* Product name / price / brand names stay Latin */
.price, .old, .product-price, .brand, .product-title, .card h3,
[data-latin], .nav-menu a, .main-nav a {
  font-family: 'Poppins','Inter',sans-serif !important;
}

/* ---------- Toast ---------- */
.bs-toast {
  position: fixed; left:50%; bottom:-60px; transform:translateX(-50%);
  background:#111827; color:#fff; padding:12px 22px; border-radius:8px;
  font-size:14px; font-weight:600; z-index:100000; opacity:0;
  transition:.3s; box-shadow:0 10px 30px rgba(0,0,0,.25); max-width:92%;
}
.bs-toast.show { opacity:1; bottom:90px; }
.bs-toast.ok { background:#16A34A; }
.bs-toast.err { background:#DC2626; }

/* ---------- Buttons ---------- */
.bs-btn { display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 20px; background:#fff; color:var(--bs-primary); border:1px solid var(--bs-primary);
  border-radius:8px; font-weight:600; font-size:14px; cursor:pointer; transition:.25s; text-decoration:none; }
.bs-btn:hover { background:var(--bs-primary); color:#fff; }
.bs-btn-primary { background:var(--bs-primary); color:#fff; }
.bs-btn-primary:hover { background:var(--bs-accent); color:var(--bs-primary); border-color:var(--bs-accent); }
.bs-btn-ghost { background:transparent; border-color:#e5e7eb; color:#374151; }
.bs-full { width:100%; }
.bs-icon-btn { background:transparent; border:none; padding:8px; color:#374151; font-size:18px; cursor:pointer; }
.bs-icon-btn:hover { color:var(--bs-primary); }

/* ---------- Cart Drawer ---------- */
.bs-drawer-backdrop, .bs-modal-backdrop, .bs-mnav-backdrop {
  position:fixed; inset:0; background:rgba(15,23,42,.55); z-index:9998;
  opacity:0; pointer-events:none; transition:.3s;
}
body.bs-drawer-open .bs-drawer-backdrop,
body.bs-modal-open .bs-modal-backdrop,
body.bs-mnav-open .bs-mnav-backdrop { opacity:1; pointer-events:auto; }

.bs-drawer {
  position:fixed; top:0; right:0; height:100%; width:min(420px,92vw); background:#fff;
  z-index:9999; transform:translateX(100%); transition:transform .3s; display:flex; flex-direction:column;
  box-shadow:-8px 0 30px rgba(0,0,0,.15);
}
body.bs-drawer-open .bs-drawer { transform:translateX(0); }
.bs-drawer-head { display:flex; justify-content:space-between; align-items:center;
  padding:16px 18px; border-bottom:1px solid #e5e7eb; }
.bs-drawer-head h3 { margin:0; font-size:16px; color:var(--bs-primary); }
.bs-drawer-body { flex:1; overflow:auto; padding:12px 16px; }
.bs-drawer-foot { padding:14px 18px; border-top:1px solid #e5e7eb; display:flex; flex-direction:column; gap:8px; }
.bs-row { display:flex; justify-content:space-between; align-items:center; padding:6px 0; }
.bs-total { font-size:16px; border-top:1px dashed #e5e7eb; padding-top:10px; margin-top:4px; }

.bs-cart-item { display:grid; grid-template-columns:64px 1fr auto; gap:10px; align-items:center;
  padding:10px 0; border-bottom:1px solid #f1f5f9; }
.bs-cart-item img { width:64px; height:64px; object-fit:cover; border-radius:8px; background:#f3f4f6; }
.bs-cart-info { min-width:0; }
.bs-cart-name { font-weight:600; font-size:14px; color:var(--bs-primary); line-height:1.3;
  overflow:hidden; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; }
.bs-cart-price { color:var(--bs-accent); font-weight:700; font-size:13px; margin:4px 0; font-family:'Poppins',sans-serif; }
.bs-qty { display:inline-flex; align-items:center; gap:8px; }
.bs-qty button { width:26px; height:26px; border-radius:6px; border:1px solid #e5e7eb; background:#fff; cursor:pointer; font-size:14px; }
.bs-qty button:hover:not(:disabled) { background:var(--bs-primary); color:#fff; }
.bs-qty span { min-width:24px; text-align:center; font-weight:600; }
.bs-remove { background:transparent; border:none; color:#dc2626; font-size:15px; cursor:pointer; padding:6px; }

.bs-empty { text-align:center; padding:40px 20px; color:#94a3b8; }
.bs-empty i { font-size:48px; margin-bottom:14px; display:block; }
.bs-empty p { margin:0 0 16px; }

/* ---------- Modal (Checkout / Success / Login) ---------- */
.bs-modal { position:fixed; top:50%; left:50%; transform:translate(-50%,-50%) scale(.94);
  background:#fff; border-radius:14px; z-index:9999; width:min(720px,94vw); max-height:88vh;
  overflow:hidden; display:flex; flex-direction:column; opacity:0; transition:.3s;
  box-shadow:0 25px 60px rgba(0,0,0,.3); }
body.bs-modal-open .bs-modal, #bs-success-root .bs-modal, #bs-login-modal .bs-modal {
  transform:translate(-50%,-50%) scale(1); opacity:1;
}
#bs-success-root .bs-modal-backdrop, #bs-login-modal .bs-modal-backdrop { opacity:1; pointer-events:auto; }
.bs-modal-sm { width:min(420px,94vw); }
.bs-modal-head { display:flex; justify-content:space-between; align-items:center;
  padding:12px 16px; border-bottom:1px solid #e5e7eb; }
.bs-modal-head h3 { margin:0; font-size:15.5px; color:var(--bs-primary); }
.bs-modal-body { overflow:auto; padding:14px 16px; }

.bs-co-grid { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.bs-co-items h4, .bs-co-form h4 { margin:0 0 6px; font-size:12px; color:#64748b; text-transform:uppercase; letter-spacing:.5px; }
.bs-co-item { display:grid; grid-template-columns:44px 1fr auto; gap:8px; align-items:center;
  padding:6px 0; border-bottom:1px solid #f1f5f9; }
.bs-co-item img { width:44px; height:44px; object-fit:cover; border-radius:6px; background:#f3f4f6; }
.bs-co-name { font-weight:600; font-size:12.5px; color:var(--bs-primary); }
.bs-co-sub { font-weight:700; color:var(--bs-accent); font-family:'Poppins',sans-serif; font-size:13px; }
.bs-muted { color:#64748b; font-size:11.5px; }
.bs-co-form label { display:block; font-size:12.5px; color:#334155; margin-bottom:6px; font-weight:500; }
.bs-co-form input, .bs-co-form select, .bs-co-form textarea {
  display:block; width:100%; padding:8px 10px; border:1px solid #e5e7eb; border-radius:7px;
  font-family:inherit; font-size:13.5px; margin-top:3px; background:#fff; }
.bs-co-form textarea { resize:vertical; min-height:44px; }
.bs-co-form input:focus, .bs-co-form select:focus, .bs-co-form textarea:focus {
  outline:none; border-color:var(--bs-primary); box-shadow:0 0 0 3px rgba(20,33,61,.1); }
.bs-co-summary { background:#f8fafc; padding:10px 12px; border-radius:8px; margin:8px 0; font-size:13px; }
.bs-co-summary .bs-row { padding:4px 0; }

/* ---------- Success ---------- */
.bs-success { text-align:center; padding:30px 22px; }
.bs-check { width:70px; height:70px; margin:0 auto 16px; border-radius:50%; background:#16A34A;
  color:#fff; display:grid; place-items:center; font-size:32px; }
.bs-success h3 { margin:0 0 8px; color:var(--bs-primary); }
.bs-success p { margin:4px 0; }

/* ---------- Login Modal ---------- */
#bs-mini-login label { display:block; margin-bottom:12px; font-size:13px; color:#334155; }
#bs-mini-login input { display:block; width:100%; padding:10px 12px; border:1px solid #e5e7eb; border-radius:8px; margin-top:4px; font-family:inherit; }

/* ---------- Mobile Nav Drawer ---------- */
.bs-mnav { position:fixed; top:0; right:0; height:100%; width:min(320px,86vw); background:#fff;
  z-index:9999; transform:translateX(100%); transition:transform .3s; display:flex; flex-direction:column;
  box-shadow:-8px 0 30px rgba(0,0,0,.15); }
body.bs-mnav-open .bs-mnav { transform:translateX(0); }
.bs-mnav header { display:flex; justify-content:space-between; align-items:center; padding:14px 18px; background:var(--bs-primary); color:#fff; font-weight:700; }
.bs-mnav header .bs-icon-btn { color:#fff; }
.bs-mnav nav { flex:1; overflow:auto; padding:8px 0; }
.bs-mnav nav a { display:flex; align-items:center; gap:12px; padding:14px 20px; color:#334155;
  text-decoration:none; border-bottom:1px solid #f1f5f9; font-weight:500; }
.bs-mnav nav a:hover { background:#f8fafc; color:var(--bs-primary); }
.bs-mnav nav a i { width:22px; color:var(--bs-accent); }

/* Injected hamburger */
.bs-hamburger { display:none; background:transparent; border:none; font-size:22px;
  color:var(--bs-primary); cursor:pointer; padding:8px; margin-left:auto; }

/* ---------- WhatsApp Float ---------- */
#bs-wa { position:fixed; bottom:22px; left:22px; z-index:9990;
  width:56px; height:56px; border-radius:50%; background:#25D366; color:#fff;
  display:grid; place-items:center; font-size:28px; text-decoration:none;
  box-shadow:0 8px 20px rgba(37,211,102,.4); transition:.25s; }
#bs-wa:hover { transform:scale(1.08); }
#bs-wa i { color:#fff; }

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .bs-co-grid { grid-template-columns:1fr; }
}
@media (max-width:520px){
  #bs-wa { width:48px; height:48px; font-size:24px; bottom:16px; left:16px; }
  .bs-drawer-head h3, .bs-modal-head h3 { font-size:15px; }
  .bs-toast { font-size:13px; padding:10px 16px; }
}

/* Hide sidebar/coming-soon empty cells more gracefully */
.card [style*="visibility:hidden"] { display:none; }