/* ==========================================================================
   Kamarta Energy - Global Shopping Cart & Drawer Stylesheet
   ========================================================================== */

/* Header Shopping Cart Button & Drawer */

/* Nav Cart Button */
.nav-cart-btn {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(0, 212, 255, 0.3);
  color: #00d4ff;
  padding: 8px 14px;
  border-radius: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s ease;
  position: relative;
}

.nav-cart-btn:hover {
  background: rgba(0, 212, 255, 0.15);
  border-color: #00d4ff;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.35);
  transform: translateY(-1px);
}

.cart-badge {
  background: linear-gradient(135deg, #00d4ff, #0066ff);
  color: #030712;
  font-size: 0.7rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
}

/* Cart Drawer Backdrop */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.cart-drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* Cart Drawer Panel */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: #090e1c;
  border-left: 1px solid rgba(0, 212, 255, 0.2);
  box-shadow: -15px 0 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 212, 255, 0.1);
  z-index: 10001;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.cart-drawer.open {
  transform: translateX(0);
}

/* Cart Header */
.cart-header {
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(15, 23, 42, 0.6);
}

.cart-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cart-title span {
  color: #00d4ff;
}

.cart-close-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.2s;
}

.cart-close-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.4);
  color: #ef4444;
}

/* Cart Items List */
.cart-items-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Empty Cart State */
.cart-empty {
  text-align: center;
  padding: 60px 20px;
  color: #64748b;
}

.cart-empty-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.5;
}

.cart-empty-text {
  font-size: 0.95rem;
  margin-bottom: 20px;
}

/* Cart Item Card */
.cart-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 12px 14px;
  transition: border-color 0.2s;
}

.cart-item:hover {
  border-color: rgba(0, 212, 255, 0.3);
}

.cart-item-img {
  width: 60px;
  height: 60px;
  border-radius: 8px;
  object-fit: cover;
  background: #020617;
  border: 1px solid rgba(255, 255, 255, 0.06);
  flex-shrink: 0;
}

.cart-item-details {
  flex: 1;
  min-width: 0;
}

.cart-item-name {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: #f8fafc;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 4px;
}

.cart-item-price {
  font-family: 'Orbitron', monospace;
  font-size: 0.9rem;
  font-weight: 700;
  color: #00d4ff;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
}

.qty-btn {
  width: 24px;
  height: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: all 0.15s;
}

.qty-btn:hover {
  background: #00d4ff;
  color: #000;
  border-color: #00d4ff;
}

.qty-count {
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  min-width: 18px;
  text-align: center;
}

.cart-item-remove {
  background: none;
  border: none;
  color: #64748b;
  cursor: pointer;
  padding: 4px;
  font-size: 1rem;
  transition: color 0.2s;
}

.cart-item-remove:hover {
  color: #ef4444;
}

/* Cart Footer */
.cart-footer {
  padding: 20px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 23, 42, 0.8);
}

.cart-summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.cart-summary-label {
  font-size: 0.9rem;
  color: #94a3b8;
  font-weight: 500;
}

.cart-summary-total {
  font-family: 'Orbitron', monospace;
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  text-shadow: 0 0 15px rgba(0, 212, 255, 0.4);
}

.cart-checkout-btn {
  width: 100%;
  height: 48px;
  background: linear-gradient(135deg, #00d4ff 0%, #0066ff 100%);
  border: none;
  border-radius: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: #020617;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
  transition: all 0.25s ease;
}

.cart-checkout-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 212, 255, 0.6);
}

/* Product Card Actions (Add to Cart + Buy Now) */
.prod-actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.btn-add-cart {
  flex: 1;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.35);
  color: #00d4ff;
  border-radius: 8px;
  padding: 9px 12px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s;
  text-transform: uppercase;
}

.btn-add-cart:hover {
  background: rgba(0, 212, 255, 0.25);
  border-color: #00d4ff;
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

.btn-buy-now {
  flex: 1;
  background: linear-gradient(135deg, #00d4ff, #0072ff);
  border: none;
  color: #030712;
  border-radius: 8px;
  padding: 9px 12px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s;
  text-transform: uppercase;
}

.btn-buy-now:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.5);
}

/* Toast notification */
.cart-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: rgba(10, 16, 32, 0.95);
  border: 1px solid #00d4ff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 212, 255, 0.3);
  backdrop-filter: blur(12px);
  color: #fff;
  padding: 12px 18px;
  border-radius: 10px;
  z-index: 10002;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 500;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.cart-toast.show {
  transform: translateY(0);
  opacity: 1;
}

.cart-toast-check {
  color: #10b981;
  font-size: 1.1rem;
}

/* Product Card Single Main Price Styling */
.prod-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid rgba(0, 212, 255, 0.12);
}

.prod-price-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-right: 6px;
}

.prod-price-val {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: #10b981;
  letter-spacing: 0.02em;
  text-shadow: 0 0 12px rgba(16, 185, 129, 0.35);
}

.prod-delivery-badge {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.65rem;
  color: #00d4ff;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}