/* ============================================================
   CART PAGE STYLES - CASTELLO (PAN AFRICA)
   Dedicated, responsive luxury cart page
   ============================================================ */

body {
  background: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* NAVBAR */
.cart-navbar {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-navbar);
  background: rgba(18, 9, 6, 0.96);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1.5px solid var(--color-border-gold);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  height: 60px;
}

.cart-navbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-gold);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-pill);
  background: rgba(42, 21, 16, 0.85);
  border: 1px solid var(--color-border-gold);
  transition: all var(--transition-fast);
}

.back-link:hover {
  color: #FFFFFF;
  background: rgba(111, 29, 27, 0.8);
  border-color: var(--color-gold);
  transform: translateX(-2px);
}

.cart-navbar .logo-text {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: linear-gradient(135deg, #FFE6A7 0%, #BB9457 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cart-badge-pill {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-gold);
  font-size: 0.9rem;
}

.cart-badge {
  background: linear-gradient(135deg, var(--color-crimson) 0%, #9E2A2B 100%);
  color: #FFFFFF;
  min-width: 22px;
  height: 22px;
  padding: 0 5px;
  border-radius: 11px;
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--color-gold-light);
  box-shadow: 0 2px 8px var(--color-crimson-glow);
}

/* MAIN CONTAINER */
.cart-main-container {
  flex: 1;
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  padding: 1.75rem 1rem 3rem;
}

.cart-card {
  background: rgba(26, 14, 10, 0.9);
  border: 1.5px solid var(--color-gold);
  border-radius: 20px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.8), 0 0 24px rgba(187, 148, 87, 0.15);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.cart-card-header {
  padding: 1.5rem 1.75rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  background: rgba(36, 19, 14, 0.6);
  text-align: center;
}

.cart-page-title {
  font-size: 1.8rem;
  color: var(--color-gold);
  font-family: var(--font-display);
  margin-bottom: 0.25rem;
}

.cart-page-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-dim);
  margin-bottom: 0;
}

/* EMPTY STATE */
.cart-empty {
  padding: 3.5rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.cart-empty-icon {
  color: var(--color-text-muted);
  opacity: 0.5;
  margin-bottom: 1.25rem;
}

.cart-empty h2 {
  font-size: 1.4rem;
  color: var(--color-gold-light);
  margin-bottom: 0.5rem;
}

.cart-empty p {
  color: var(--color-text-dim);
  font-size: 0.95rem;
  max-width: 320px;
  margin-bottom: 0.5rem;
}

/* CART ITEMS */
.cart-content {
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.cart-item {
  background: rgba(42, 21, 16, 0.75);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  transition: all var(--transition);
}

.cart-item:hover {
  border-color: rgba(187, 148, 87, 0.45);
  background: rgba(48, 24, 18, 0.85);
}

.cart-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}

.cart-item-name {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-cream);
  padding-right: 0.75rem;
}

.cart-item-remove {
  color: var(--color-text-muted);
  font-size: 1.4rem;
  line-height: 1;
  padding: 0.1rem 0.3rem;
  border-radius: 4px;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.cart-item-remove:hover {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.15);
}

.cart-item-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 0.2rem 0.6rem;
}

.qty-btn {
  color: var(--color-gold);
  font-size: 1.3rem;
  font-weight: 700;
  padding: 0 0.4rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition-fast);
}

.qty-btn:hover {
  color: #FFFFFF;
}

.qty-value {
  font-weight: 700;
  font-size: 1rem;
  min-width: 22px;
  text-align: center;
  color: var(--color-cream);
}

.cart-item-price {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-gold-bright);
}

/* SUMMARY */
.cart-summary {
  padding: 1.5rem 1.75rem 1.75rem;
  border-top: 1px solid var(--color-border);
  background: rgba(18, 9, 6, 0.95);
}

.summary-breakdown {
  margin-bottom: 1rem;
}

.summary-row.total {
  display: flex;
  justify-content: space-between;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-gold-bright);
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(187, 148, 87, 0.25);
}

.cart-order-note {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: rgba(187, 148, 87, 0.08);
  border: 1px dashed rgba(187, 148, 87, 0.35);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  margin-bottom: 1.25rem;
}

.cart-order-note .note-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  line-height: 1.2;
}

.cart-order-note p {
  font-size: 0.9rem;
  color: var(--color-gold-light);
  line-height: 1.5;
  margin: 0;
}

.cart-actions-row {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.btn-add-more {
  width: 100%;
  font-size: 1rem;
  padding: 0.85rem;
  border-color: var(--color-gold);
  color: var(--color-gold-light);
  border-radius: var(--radius);
}

.clear-cart-btn {
  width: 100%;
  padding: 0.5rem;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  text-align: center;
  cursor: pointer;
  transition: color var(--transition-fast);
  background: none;
  border: none;
}

.clear-cart-btn:hover {
  color: #ef4444;
}

/* RESPONSIVE */
@media (max-width: 640px) {
  .cart-main-container {
    padding: 1rem 0.75rem 2rem;
  }

  .cart-card {
    border-radius: 16px;
  }

  .cart-card-header {
    padding: 1.25rem 1rem 1rem;
  }

  .cart-page-title {
    font-size: 1.5rem;
  }

  .cart-content {
    padding: 1rem 0.85rem;
  }

  .cart-summary {
    padding: 1.25rem 1rem;
  }
}