/* ============================================================
   PREMIUM CART DRAWER - Shared Styles
   Matches the GenzSnacks reference design
   ============================================================ */

/* Overlay */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 350;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  backdrop-filter: blur(2px);
}
.cart-overlay.active { opacity: 1; visibility: visible; }

/* Main Drawer Container */
.cart-sidebar {
  position: fixed;
  top: 0; right: 0;
  width: 420px;
  height: 100vh;
  background: #fff;
  z-index: 400;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 40px rgba(0,0,0,0.15);
  font-family: 'Outfit', sans-serif;
}
.cart-sidebar.open { transform: translateX(0); }

/* ── HEADER ── */
.cart-sidebar__header {
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
  flex-shrink: 0;
}

.cart-header-icon {
  background: rgba(255,255,255,0.25);
  width: 46px; height: 46px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  backdrop-filter: blur(4px);
}

.cart-header-text {
  flex: 1;
}

.cart-header-text h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: white;
  letter-spacing: -0.3px;
  margin-bottom: 2px;
}

.cart-header-text p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.88);
  font-weight: 500;
}

.cart-close-btn {
  position: absolute;
  top: 14px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  color: white;
  font-size: 1rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  font-family: inherit;
  backdrop-filter: blur(4px);
}
.cart-close-btn:hover { background: rgba(255,255,255,0.45); transform: scale(1.1); }

/* ── SCROLLABLE ITEMS AREA ── */
.cart-sidebar__items {
  flex: 1;
  overflow-y: auto;
  padding: 0;
  scrollbar-width: thin;
  scrollbar-color: #f59e0b #f9f9f9;
}
.cart-sidebar__items::-webkit-scrollbar { width: 4px; }
.cart-sidebar__items::-webkit-scrollbar-thumb { background: #f59e0b; border-radius: 4px; }
.cart-sidebar__items::-webkit-scrollbar-track { background: #f9f9f9; }

/* ── EMPTY STATE ── */
.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  height: 280px;
  padding: 32px;
  text-align: center;
}
.cart-empty__icon { font-size: 3.5rem; }
.cart-empty p { font-size: 1rem; font-weight: 700; color: #1f2937; }
.cart-empty span { font-size: 0.82rem; color: #9ca3af; }
.cart-empty .btn-shop-now {
  margin-top: 6px;
  padding: 10px 22px;
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  color: white;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  display: inline-block;
  transition: opacity 0.2s;
}
.cart-empty .btn-shop-now:hover { opacity: 0.88; }

/* ── CART ITEM ── */
.cart-item {
  display: grid;
  grid-template-columns: 68px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid #f3f4f6;
  transition: background 0.15s ease;
}
.cart-item:hover { background: #fffbeb; }
.cart-item:last-child { border-bottom: none; }

/* Item Thumbnail */
.cart-item__thumb {
  width: 68px; height: 68px;
  background: #f9fafb;
  border-radius: 14px;
  border: 1.5px solid #f3f4f6;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  overflow: hidden;
  flex-shrink: 0;
}
.cart-item__thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 13px;
}

/* Item Info */
.cart-item__info { min-width: 0; }
.cart-item__info h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: #1f2937;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 3px;
}
.cart-item__desc {
  font-size: 0.73rem;
  color: #9ca3af;
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Qty controls inline */
.cart-item__qty-row {
  display: flex;
  align-items: center;
  gap: 0;
}
.qty-btn {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1.5px solid #e5e7eb;
  background: white;
  color: #374151;
  font-size: 1rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  line-height: 1;
}
.qty-btn:hover { background: #f59e0b; border-color: #f59e0b; color: white; }
.qty-value {
  min-width: 30px;
  text-align: center;
  font-size: 0.88rem;
  font-weight: 700;
  color: #1f2937;
}

/* Right: Price + Delete */
.cart-item__right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  flex-shrink: 0;
}
.cart-item__price {
  font-weight: 800;
  font-size: 0.95rem;
  color: #1f2937;
}
.cart-item__remove {
  width: 28px; height: 28px;
  border-radius: 8px;
  border: 1.5px solid #f3f4f6;
  background: white;
  color: #d1d5db;
  font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}
.cart-item__remove:hover { background: #fef2f2; border-color: #ef4444; color: #ef4444; }

/* ── CART FOOTER ── */
.cart-sidebar__footer {
  flex-shrink: 0;
  padding: 0;
  border-top: 1px solid #f3f4f6;
}

/* Promo code section */
.cart-promo-block {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  padding: 12px 18px;
  border-bottom: 1px solid #f3f4f6;
}
.cart-promo-input {
  padding: 9px 12px;
  border: 1.5px solid #e5e7eb;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.85rem;
  color: #374151;
  outline: none;
  transition: border-color 0.2s;
}
.cart-promo-input:focus { border-color: #f59e0b; }
.cart-promo-input::placeholder { color: #9ca3af; }
.cart-promo-apply {
  padding: 9px 16px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: white;
  border: none;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.cart-promo-apply:hover { opacity: 0.88; }

/* Totals block */
.cart-totals-block {
  padding: 10px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.cart-totals-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: #6b7280;
}
.cart-totals-row span:last-child { font-weight: 600; color: #374151; }
.cart-totals-row .free { color: #10b981; font-weight: 700; }
.cart-totals-row .save { color: #ef4444; font-weight: 700; }

/* Grand Total row */
.cart-grand-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 18px;
  background: #fffbeb;
  border-top: 1.5px solid #fde68a;
  border-bottom: 1px solid #f3f4f6;
}
.cart-grand-total span {
  font-size: 1rem;
  font-weight: 700;
  color: #1f2937;
}
.cart-grand-total strong {
  font-size: 1.25rem;
  font-weight: 800;
  color: #1f2937;
}

/* Free delivery progress banner */
.cart-free-delivery {
  padding: 10px 18px;
  border-bottom: 1px solid #f3f4f6;
}
.free-delivery-text {
  font-size: 0.77rem;
  color: #6b7280;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.free-delivery-bar {
  height: 5px;
  background: #f3f4f6;
  border-radius: 5px;
  overflow: hidden;
}
.free-delivery-fill {
  height: 100%;
  background: linear-gradient(90deg, #f59e0b, #ea580c);
  border-radius: 5px;
  transition: width 0.5s ease;
}

/* Checkout button */
.btn-cart-checkout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: calc(100% - 36px);
  margin: 12px 18px;
  padding: 15px 24px;
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  color: white;
  border: none;
  border-radius: 14px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  letter-spacing: -0.2px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(245,158,11,0.35);
}
.btn-cart-checkout:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(245,158,11,0.4); }
.btn-cart-checkout .checkout-arrow { font-size: 1.2rem; transition: transform 0.2s; }
.btn-cart-checkout:hover .checkout-arrow { transform: translateX(4px); }

/* Trust badges */
.cart-trust-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding: 8px 18px 16px;
  border-top: 1px solid #f3f4f6;
}
.trust-badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
}
.trust-badge-item span:first-child { font-size: 1.1rem; }
.trust-badge-item span:last-child {
  font-size: 0.66rem;
  color: #6b7280;
  font-weight: 600;
  line-height: 1.2;
}

/* ── RESPONSIVE ── */
@media (max-width: 480px) {
  .cart-sidebar { width: 100%; }
}