/* ============================================================
   Smart QR Café — Customer Portal CSS
   Warm amber dark theme · Mobile-first
   ============================================================ */

/* ── Base ─────────────────────────────────────────────────── */
body.customer-portal {
  background: var(--c-bg);
  color: var(--c-text);
  min-height: 100vh;
  padding-bottom: 100px; /* space for floating cart btn */
}

/* ── Header ───────────────────────────────────────────────── */
.c-header {
  position: sticky; top: 0; z-index: 500;
  background: rgba(28,25,23,0.92);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--c-border);
  padding: 0 16px;
  height: 60px;
  display: flex; align-items: center; justify-content: space-between;
}
.c-header-logo {
  display: flex; align-items: center; gap: 10px;
}
.c-header-logo .logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-d));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.c-header-logo .logo-icon i { font-size: 20px; color: #fff; }
.c-header-logo h1 {
  font-size: 16px; font-weight: 700;
  line-height: 1.2;
}
.c-header-logo h1 small {
  display: block; font-size: 11px; font-weight: 400;
  color: var(--c-muted);
}

/* Table chip */
.table-chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.25);
  color: var(--c-primary);
  padding: 5px 12px; border-radius: 99px;
  font-size: 12px; font-weight: 600;
}
.table-chip i { font-size: 14px; }

/* Cart icon button in header */
.cart-icon-btn {
  position: relative; background: none; border: none;
  color: var(--c-text); padding: 6px;
  display: flex; align-items: center; justify-content: center;
}
.cart-icon-btn i { font-size: 26px; }
.cart-badge {
  position: absolute; top: 0; right: 0;
  background: var(--c-primary); color: #1C1917;
  font-size: 10px; font-weight: 800;
  min-width: 18px; height: 18px;
  border-radius: 99px; display: flex;
  align-items: center; justify-content: center;
  padding: 0 4px;
  animation: pop-in 0.25s cubic-bezier(0.34,1.56,0.64,1);
}

/* ── Category Tabs ────────────────────────────────────────── */
.cat-tabs-wrap {
  position: sticky; top: 60px; z-index: 400;
  background: rgba(28,25,23,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
}
.cat-tabs {
  display: flex; gap: 4px;
  overflow-x: auto; padding: 10px 16px;
  scrollbar-width: none;
}
.cat-tabs::-webkit-scrollbar { display: none; }
.cat-tab {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 99px;
  font-size: 13px; font-weight: 600;
  white-space: nowrap; cursor: pointer;
  border: 1px solid transparent;
  background: var(--c-bg2);
  color: var(--c-muted);
  transition: var(--transition);
  flex-shrink: 0;
}
.cat-tab i { font-size: 16px; }
.cat-tab:hover  { color: var(--c-text); border-color: var(--c-border); }
.cat-tab.active {
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-d));
  color: #1C1917; border-color: transparent;
  box-shadow: 0 4px 16px rgba(245,158,11,0.35);
}

/* ── Menu Sections ────────────────────────────────────────── */
.menu-content { padding: 0 16px; }
.menu-section { padding-top: 28px; }
.section-title {
  font-size: 18px; font-weight: 800;
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 8px;
}
.section-title i { color: var(--c-primary); font-size: 22px; }

/* ── Item Card ────────────────────────────────────────────── */
.item-card {
  background: var(--c-bg2);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 14px;
  display: flex; gap: 14px;
  align-items: flex-start;
  margin-bottom: 12px;
  transition: border-color 0.2s, transform 0.2s;
  position: relative; overflow: hidden;
}
.item-card:active { transform: scale(0.985); }
.item-card.unavailable { opacity: 0.5; pointer-events: none; }

.item-img-wrap {
  width: 88px; height: 88px; flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden; background: var(--c-bg3);
  position: relative;
}
.item-img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.3s;
}
.item-card:hover .item-img-wrap img { transform: scale(1.05); }
.item-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-muted);
}
.item-img-placeholder i { font-size: 32px; }

/* Veg / non-veg dot */
.veg-dot {
  position: absolute; top: 6px; left: 6px;
  width: 14px; height: 14px; border-radius: 3px;
  border: 2px solid currentColor;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-bg2);
}
.veg-dot::after {
  content: ''; width: 6px; height: 6px;
  border-radius: 50%; background: currentColor;
}
.veg-dot.veg  { color: #16A34A; }
.veg-dot.nveg { color: #DC2626; }

.item-info { flex: 1; min-width: 0; }
.item-name {
  font-size: 15px; font-weight: 700;
  margin-bottom: 4px; line-height: 1.3;
}
.item-desc {
  font-size: 12px; color: var(--c-muted);
  line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
  margin-bottom: 10px;
}
.item-footer {
  display: flex; align-items: center;
  justify-content: space-between;
}
.item-price {
  font-size: 16px; font-weight: 800;
  color: var(--c-primary);
}
.item-price small {
  font-size: 11px; font-weight: 400;
  color: var(--c-muted); display: block;
}

/* Add / Qty Button */
.add-btn {
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-d));
  color: #1C1917; border: none;
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 12px rgba(245,158,11,0.3);
}
.add-btn:active { transform: scale(0.9); }
.add-btn:hover  { box-shadow: 0 6px 20px rgba(245,158,11,0.45); }

/* Added state counter on card */
.item-qty-control {
  display: flex; align-items: center; gap: 0;
  background: var(--c-bg3); border-radius: 10px;
  overflow: hidden;
}
.qty-btn {
  background: none; border: none;
  color: var(--c-primary); font-size: 20px; font-weight: 700;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s;
}
.qty-btn:hover { background: rgba(245,158,11,0.1); }
.qty-count { font-size: 15px; font-weight: 700; min-width: 24px; text-align: center; }

/* Sold out overlay */
.sold-out-overlay {
  position: absolute; inset: 0;
  background: rgba(28,25,23,0.6);
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius);
}
.sold-out-badge {
  background: var(--c-bg2); border: 1px solid var(--c-border);
  color: var(--c-muted); padding: 4px 12px;
  border-radius: 99px; font-size: 12px; font-weight: 600;
}

/* ── Floating Cart Button ─────────────────────────────────── */
.floating-cart {
  position: fixed; bottom: 24px;
  left: 50%; transform: translateX(-50%);
  z-index: 600;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-d));
  color: #1C1917;
  display: flex; align-items: center; gap: 12px;
  padding: 14px 24px;
  border-radius: 99px;
  box-shadow: 0 8px 32px rgba(245,158,11,0.5);
  border: none;
  font-family: inherit; font-size: 15px; font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
  min-width: 200px; justify-content: center;
}
.floating-cart:hover  { transform: translateX(-50%) translateY(-2px); box-shadow: 0 12px 40px rgba(245,158,11,0.6); }
.floating-cart:active { transform: translateX(-50%) scale(0.97); }
.floating-cart i { font-size: 22px; }
.floating-cart .fc-count {
  background: #1C1917; color: var(--c-primary);
  width: 24px; height: 24px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800;
}
.floating-cart.hidden { display: none; }

/* ── Cart Page ────────────────────────────────────────────── */
.cart-item {
  background: var(--c-bg2); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: 14px;
  display: flex; gap: 12px; align-items: flex-start;
  margin-bottom: 10px; transition: opacity 0.25s;
}
.cart-item-img {
  width: 64px; height: 64px; border-radius: var(--radius-sm);
  object-fit: cover; background: var(--c-bg3); flex-shrink: 0;
}
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-size: 14px; font-weight: 700; margin-bottom: 2px; }
.cart-item-variation { font-size: 11px; color: var(--c-muted); margin-bottom: 8px; }
.cart-item-footer { display: flex; align-items: center; justify-content: space-between; }
.cart-item-price { font-size: 15px; font-weight: 800; color: var(--c-primary); }
.cart-remove-btn {
  background: none; border: none; color: var(--c-muted);
  font-size: 20px; padding: 4px;
  transition: color 0.15s;
}
.cart-remove-btn:hover { color: var(--red); }

/* Cart Summary Panel */
.cart-summary {
  background: var(--c-bg2); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: 20px;
  margin-top: 16px;
}
.summary-row {
  display: flex; justify-content: space-between;
  align-items: center; padding: 8px 0;
  font-size: 14px;
}
.summary-row.total {
  font-size: 18px; font-weight: 800;
  color: var(--c-primary);
  border-top: 1px solid var(--c-border);
  padding-top: 14px; margin-top: 6px;
}
.summary-label { color: var(--c-muted); }

/* Tip Selector */
.tip-section { margin-top: 20px; }
.tip-label { font-size: 13px; font-weight: 600; color: var(--c-muted); margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }
.tip-pills { display: flex; gap: 8px; flex-wrap: wrap; }
.tip-pill {
  padding: 8px 16px; border-radius: 99px;
  border: 1px solid var(--c-border);
  background: var(--c-bg3); color: var(--c-text);
  font-size: 13px; font-weight: 600; cursor: pointer;
  transition: var(--transition);
}
.tip-pill.active, .tip-pill:hover {
  background: rgba(245,158,11,0.15);
  border-color: var(--c-primary); color: var(--c-primary);
}
.tip-custom-wrap { display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.tip-custom-input {
  flex: 1; background: var(--c-bg3);
  border: 1px solid var(--c-border); border-radius: 10px;
  padding: 10px 14px; color: var(--c-text);
  font-size: 14px; font-family: inherit;
}
.tip-custom-input:focus { outline: none; border-color: var(--c-primary); }

/* Coupon Field */
.coupon-row { display: flex; gap: 8px; margin-top: 16px; }
.coupon-input {
  flex: 1; background: var(--c-bg3);
  border: 1px solid var(--c-border); border-radius: 10px;
  padding: 12px 14px; color: var(--c-text);
  font-family: inherit; font-size: 14px;
  text-transform: uppercase; letter-spacing: 1px;
}
.coupon-input:focus { outline: none; border-color: var(--c-primary); }
.coupon-btn {
  background: var(--c-primary); color: #1C1917;
  border: none; border-radius: 10px;
  padding: 12px 18px; font-weight: 700;
  font-family: inherit; font-size: 14px; cursor: pointer;
  transition: opacity 0.15s;
}
.coupon-btn:hover { opacity: 0.88; }
.coupon-msg { font-size: 12px; margin-top: 6px; }
.coupon-msg.success { color: var(--green); }
.coupon-msg.error   { color: var(--red);   }

/* ── Checkout Form ────────────────────────────────────────── */
.checkout-form .form-group { margin-bottom: 16px; }
.checkout-form label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--c-muted); margin-bottom: 6px;
}
.checkout-form label span { color: var(--red); margin-left: 2px; }
.checkout-form input {
  width: 100%;
  background: var(--c-bg2);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 13px 14px; color: var(--c-text);
  font-size: 15px; font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.checkout-form input:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(245,158,11,0.12);
}
.checkout-form input::placeholder { color: var(--c-muted); }
.form-error { font-size: 12px; color: var(--red); margin-top: 4px; display: flex; align-items: center; gap: 4px; }

/* Payment Method Cards */
.pay-method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 10px; }
.pay-method-card {
  background: var(--c-bg2); border: 2px solid var(--c-border);
  border-radius: var(--radius); padding: 16px 12px;
  text-align: center; cursor: pointer;
  transition: var(--transition);
}
.pay-method-card.selected {
  border-color: var(--c-primary);
  background: rgba(245,158,11,0.08);
}
.pay-method-card i { font-size: 28px; margin-bottom: 6px; display: block; }
.pay-method-card.selected i { color: var(--c-primary); }
.pay-method-card span { font-size: 13px; font-weight: 600; }
.pay-method-card small { font-size: 11px; color: var(--c-muted); display: block; }

/* ── Primary CTA Button ───────────────────────────────────── */
.btn-primary {
  width: 100%; padding: 16px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-d));
  color: #1C1917; border: none; border-radius: var(--radius);
  font-size: 16px; font-weight: 800; font-family: inherit;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
  box-shadow: 0 4px 20px rgba(245,158,11,0.4);
}
.btn-primary:hover  { box-shadow: 0 8px 32px rgba(245,158,11,0.5); transform: translateY(-1px); }
.btn-primary:active { transform: scale(0.98); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-secondary {
  width: 100%; padding: 14px;
  background: transparent; color: var(--c-text);
  border: 1px solid var(--c-border); border-radius: var(--radius);
  font-size: 15px; font-weight: 600; font-family: inherit;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: var(--transition);
}
.btn-secondary:hover { border-color: var(--c-primary); color: var(--c-primary); }

/* ── Confirmation / Success Screen ───────────────────────── */
.success-hero {
  text-align: center; padding: 40px 20px 24px;
}
.success-icon-wrap {
  width: 88px; height: 88px;
  background: rgba(16,185,129,0.12);
  border-radius: 50%; margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
  animation: pop-in 0.4s cubic-bezier(0.34,1.56,0.64,1) 0.1s both;
}
.success-icon-wrap i { font-size: 44px; color: var(--green); }
.success-title { font-size: 24px; font-weight: 800; margin-bottom: 6px; }
.success-sub   { font-size: 14px; color: var(--c-muted); margin-bottom: 8px; }
.order-number-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.25);
  color: var(--c-primary); padding: 8px 20px; border-radius: 99px;
  font-size: 14px; font-weight: 700; margin-top: 8px;
}

/* Post-order action buttons */
.post-order-actions { display: flex; flex-direction: column; gap: 10px; padding: 0 20px 32px; }

/* ── Star Rating UI ───────────────────────────────────────── */
.star-rating { display: flex; gap: 6px; justify-content: center; margin: 16px 0; }
.star-btn {
  background: none; border: none; padding: 4px;
  font-size: 36px; color: var(--c-bg3);
  transition: transform 0.15s, color 0.15s;
  cursor: pointer;
}
.star-btn i { pointer-events: none; }
.star-btn.active i { color: var(--c-primary); }
.star-btn:hover  { transform: scale(1.15); }
.star-btn:hover i, .star-btn.hover i { color: var(--c-primary); }

/* ── Discount Coupon Display ─────────────────────────────── */
.coupon-reward-card {
  background: linear-gradient(135deg, rgba(245,158,11,0.12), rgba(217,119,6,0.06));
  border: 1px dashed rgba(245,158,11,0.4);
  border-radius: var(--radius); padding: 20px;
  text-align: center;
}
.coupon-code-display {
  font-size: 22px; font-weight: 900; letter-spacing: 3px;
  color: var(--c-primary); margin: 10px 0;
  font-variant-numeric: tabular-nums;
}
.coupon-copy-btn {
  background: var(--c-primary); color: #1C1917;
  border: none; border-radius: 8px;
  padding: 8px 20px; font-weight: 700; font-family: inherit;
  font-size: 13px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
}

/* ── Empty State ──────────────────────────────────────────── */
.empty-state {
  text-align: center; padding: 60px 24px;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.empty-state .empty-icon {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--c-bg2);
  display: flex; align-items: center; justify-content: center;
}
.empty-state .empty-icon i { font-size: 36px; color: var(--c-muted); }
.empty-state h3 { font-size: 18px; font-weight: 700; }
.empty-state p  { font-size: 13px; color: var(--c-muted); }

/* ── Variation Modal ──────────────────────────────────────── */
.modal-sheet.customer-modal { background: var(--c-bg2); color: var(--c-text); }
.variation-group { margin-bottom: 20px; }
.variation-group-title {
  font-size: 13px; font-weight: 700; color: var(--c-muted);
  text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px;
  display: flex; align-items: center; gap: 6px;
}
.variation-options { display: flex; flex-wrap: wrap; gap: 8px; }
.variation-option {
  padding: 9px 16px; border-radius: 99px;
  border: 1px solid var(--c-border);
  background: var(--c-bg3); color: var(--c-text);
  font-size: 13px; font-weight: 600; cursor: pointer;
  transition: var(--transition); user-select: none;
}
.variation-option.selected {
  background: rgba(245,158,11,0.15);
  border-color: var(--c-primary); color: var(--c-primary);
}
.variation-option .extra { color: var(--c-muted); font-weight: 400; }
.variation-option.selected .extra { color: var(--c-primary); opacity: 0.8; }

/* ── Order Summary Card ───────────────────────────────────── */
.order-summary-card {
  background: var(--c-bg2); border: 1px solid var(--c-border);
  border-radius: var(--radius); overflow: hidden; margin-bottom: 16px;
}
.order-summary-card .card-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--c-border);
  font-size: 13px; font-weight: 700;
  color: var(--c-muted); text-transform: uppercase; letter-spacing: 0.5px;
  display: flex; align-items: center; gap: 6px;
}
.order-summary-item {
  padding: 10px 16px;
  display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px solid var(--c-border); font-size: 14px;
}
.order-summary-item:last-child { border-bottom: none; }
.osi-name { font-weight: 500; }
.osi-var  { font-size: 11px; color: var(--c-muted); }
.osi-price { font-weight: 700; color: var(--c-primary); }

/* ── Page Header (cart, checkout etc.) ───────────────────── */
.page-header {
  padding: 20px 16px 12px;
  display: flex; align-items: center; gap: 12px;
}
.back-btn {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--c-bg2); border: 1px solid var(--c-border);
  color: var(--c-text); display: flex; align-items: center;
  justify-content: center; font-size: 22px;
  text-decoration: none; flex-shrink: 0;
  transition: var(--transition);
}
.back-btn:hover { border-color: var(--c-primary); color: var(--c-primary); }
.page-header h2 { font-size: 20px; font-weight: 800; }

/* ── Tablet / Desktop Adjustments ────────────────────────── */
@media (min-width: 640px) {
  .floating-cart { width: auto; min-width: 240px; }
}

@media (min-width: 768px) {
  body.customer-portal { max-width: 600px; margin: 0 auto; }
  .c-header { border-radius: 0; }
}

@media (min-width: 1024px) {
  body.customer-portal { max-width: 680px; }
  .item-card { padding: 18px; }
  .item-img-wrap { width: 100px; height: 100px; }
}