/* ==========================================================================
   COMPONENT: SLIDE-OVER CART DRAWER & MODAL OVERLAYS
   ========================================================================== */

.cart-overlay-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(7, 38, 31, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cart-overlay-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.cart-drawer-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background-color: #FFFFFF;
  z-index: 1001;
  box-shadow: -10px 0 30px rgba(0,0,0,0.2);
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s ease;
  display: flex;
  flex-direction: column;
}

.cart-overlay-backdrop.active .cart-drawer-panel {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.cart-header {
  padding: 1.5rem;
  background-color: var(--brand-forest);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: var(--border-thick);
}

.cart-header h3 {
  color: var(--accent-lime);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.cart-close-btn {
  background: var(--accent-coral);
  color: #FFFFFF;
  border: var(--border-thick);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* Free Shipping Progress Indicator */
.shipping-progress-wrap {
  padding: 1rem 1.5rem;
  background-color: var(--card-mint);
  border-bottom: var(--border-thick);
}

.progress-text {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brand-forest);
  margin-bottom: 0.4rem;
}

.progress-bar-bg {
  width: 100%;
  height: 10px;
  background-color: #FFFFFF;
  border: 1.5px solid var(--border-dark);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--accent-lime);
  width: 0%;
  transition: width 0.3s ease;
}

/* Cart Items Body */
.cart-body-items {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}

.cart-empty-state i {
  font-size: 3rem;
  color: var(--brand-forest);
  margin-bottom: 1rem;
}

.cart-item-row {
  background-color: #FFFFFF;
  border: var(--border-thick);
  border-radius: var(--radius-md);
  padding: 0.9rem;
  display: flex;
  gap: 0.9rem;
  align-items: center;
  box-shadow: var(--shadow-retro-sm);
}

.cart-item-img {
  width: 60px;
  height: 60px;
  background-color: var(--card-mint);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-dark);
  object-fit: contain;
}

.cart-item-details {
  flex: 1;
}

.cart-item-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--brand-forest);
  line-height: 1.1;
}

.cart-item-variant {
  font-size: 0.78rem;
  color: var(--accent-coral);
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.cart-item-price {
  font-weight: 800;
  color: var(--brand-forest);
  font-size: 0.95rem;
}

/* Quantity Control Buttons */
.cart-qty-ctrls {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--border-dark);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background-color: var(--bg-cream);
}

.qty-btn {
  width: 26px;
  height: 26px;
  background: none;
  border: none;
  font-weight: 900;
  cursor: pointer;
  color: var(--brand-forest);
}

.qty-val {
  padding: 0 0.5rem;
  font-size: 0.85rem;
  font-weight: 800;
}

/* Cart Footer Total & Actions */
.cart-footer {
  padding: 1.5rem;
  background-color: #FFFFFF;
  border-top: var(--border-heavy);
  box-shadow: 0 -4px 15px rgba(0,0,0,0.05);
}

.cart-summary-line {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-size: 0.92rem;
  font-weight: 600;
}

.cart-total-line {
  display: flex;
  justify-content: space-between;
  margin-top: 0.8rem;
  padding-top: 0.8rem;
  border-top: var(--border-thick);
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--brand-forest);
}

.cart-checkout-actions {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.btn-whatsapp-checkout {
  width: 100%;
  background-color: #25D366;
  color: #FFFFFF;
  border: var(--border-heavy);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1rem;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: var(--shadow-retro-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  transition: transform 0.15s ease;
}

.btn-whatsapp-checkout:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-retro);
}