/* ===== Cart Page — REDESIGNED PREMIUM THEME ===== */

:root {
  --cart-bg: #f8fafc;
  --cart-card-bg: #ffffff;
  --cart-text: #0f172a;
  --cart-muted: #64748b;
  --cart-primary: #dc2626;
  --cart-primary-dark: #b91c1c;
  --cart-primary-light: #fef2f2;
  --cart-border: #e2e8f0;
  --cart-border-light: #f1f5f9;
  --cart-shadow: 0 4px 20px rgba(0, 0, 0, 0.02), 0 1px 3px rgba(0, 0, 0, 0.01);
  --cart-shadow-card: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.cart-container {
  max-width: 1100px;
  margin: 32px auto 60px;
  padding: 0 16px;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

.cart-page-title {
  font-size: 28px;
  font-weight: 850;
  color: var(--cart-text);
  margin: 0 0 24px 0;
  letter-spacing: -0.8px;
}

/* Empty State Styling */
.cart-empty-wrapper {
  background: var(--cart-card-bg);
  border: 1px solid var(--cart-border);
  border-radius: 24px;
  padding: 48px 32px;
  text-align: center;
  box-shadow: var(--cart-shadow-card);
  max-width: 600px;
  margin: 40px auto;
}

.cart-empty-icon {
  font-size: 64px;
  margin-bottom: 20px;
  display: block;
}

.cart-empty-text {
  font-size: 16px;
  color: var(--cart-muted);
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 24px;
}

/* Suggestions Section */
.cart-sugg-section {
  margin-top: 48px;
}

.cart-sugg-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--cart-text);
  margin-bottom: 20px;
  letter-spacing: -0.4px;
}

/* Grid Layout */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
  align-items: start;
}

/* Left Column: Cart Items List */
.cart-items-wrapper {
  background: var(--cart-card-bg);
  border: 1px solid var(--cart-border);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--cart-shadow-card);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cart-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1.5px solid var(--cart-border-light);
  gap: 20px;
}

.cart-item-row:last-of-type {
  border-bottom: none;
}

.cart-item-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
}

.cart-item-img-box {
  width: 80px;
  height: 80px;
  border-radius: 16px;
  border: 1.5px solid var(--cart-border-light);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  flex-shrink: 0;
}

.cart-item-img-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.2s;
}

.cart-item-row:hover .cart-item-img-box img {
  transform: scale(1.05);
}

.cart-item-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cart-item-name {
  font-size: 14px;
  font-weight: 750;
  color: var(--cart-text);
  line-height: 1.4;
  margin: 0;
}

.cart-item-sku {
  font-size: 11px;
  color: var(--cart-muted);
  font-weight: 600;
}

.cart-item-price {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--cart-primary-dark);
}

.cart-item-right {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-shrink: 0;
}

/* Stepper styling */
.cart-stepper {
  display: flex;
  align-items: center;
  background: var(--cart-border-light);
  border: 1px solid var(--cart-border);
  border-radius: 12px;
  padding: 3px;
  height: 38px;
  box-sizing: border-box;
}

.cart-stepper-btn {
  width: 32px;
  height: 30px;
  border: none;
  background: none;
  font-size: 16px;
  font-weight: 700;
  color: var(--cart-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
}

.cart-stepper-btn:hover {
  background: #ffffff;
  color: var(--cart-primary);
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}

.cart-stepper-input {
  width: 32px;
  border: none;
  background: none;
  text-align: center;
  font-size: 14px;
  font-weight: 800;
  color: var(--cart-text);
  outline: none;
}

/* Subtotal / Delete */
.cart-item-subtotal {
  font-size: 15px;
  font-weight: 900;
  color: var(--cart-text);
  min-width: 80px;
  text-align: right;
}

.cart-item-delete {
  background: none;
  border: none;
  color: var(--cart-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  transition: background 0.2s, color 0.2s;
}

.cart-item-delete:hover {
  background: #fee2e2;
  color: #ef4444;
}

.cart-item-delete svg {
  width: 16px;
  height: 16px;
}

/* Right Column: Summary Card */
.cart-summary-card {
  background: var(--cart-card-bg);
  border: 1px solid var(--cart-border);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--cart-shadow-card);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.summary-card-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--cart-text);
  margin: 0;
  letter-spacing: -0.3px;
}

/* Limit & Progress bar */
.summary-progress-box {
  background: #f8fafc;
  border: 1px solid var(--cart-border-light);
  border-radius: 16px;
  padding: 16px;
}

.progress-header-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.progress-header-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.progress-header-text {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--cart-text);
  line-height: 1.4;
}

.progress-header-text strong {
  color: var(--cart-primary-dark);
}

.progress-header-text .ok {
  color: #16a34a;
  font-weight: 700;
}

/* Progress track */
.summary-progress-track {
  height: 8px;
  background: #e2e8f0;
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 8px;
  position: relative;
}

.summary-progress-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--cart-primary), #FFAB5E);
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  width: 0%;
}

.summary-progress-fill.complete {
  background: linear-gradient(90deg, #10b981, #34d399);
}

.progress-label-row {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 700;
  color: var(--cart-muted);
}

/* Checkout Pricing Table */
.summary-pricing-table {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-table-row {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--cart-muted);
}

.pricing-table-row.grand-total {
  border-top: 1.5px solid var(--cart-border-light);
  padding-top: 12px;
  font-size: 16px;
  font-weight: 900;
  color: var(--cart-text);
}

.pricing-table-row.grand-total .val {
  color: var(--cart-primary-dark);
  font-size: 18px;
}

/* Action Buttons */
.cart-checkout-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 750;
  text-decoration: none;
  transition: all 0.2s;
  box-shadow: 0 4px 14px rgba(245, 130, 31, 0.2);
}

.cart-checkout-btn.primary {
  background: var(--cart-primary);
  color: #ffffff;
  border: none;
}

.cart-checkout-btn.primary:hover {
  background: var(--cart-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(245, 130, 31, 0.3);
}

.cart-checkout-btn.disabled {
  background: #cbd5e1;
  color: #94a3b8;
  cursor: not-allowed;
  box-shadow: none;
  pointer-events: none;
}

/* Continue Shopping */
.cart-continue-row {
  display: flex;
  justify-content: flex-start;
  margin-top: 10px;
}

.cart-continue-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cart-muted);
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s;
}

.cart-continue-link:hover {
  color: var(--cart-primary);
}

.cart-continue-link svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s;
}

.cart-continue-link:hover svg {
  transform: translateX(-3px);
}

/* Suggestion Card overrides */
.cart-suggested-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* Confetti styling */
.confetti-particle {
  position: absolute;
  width: 6px;
  height: 6px;
  background-color: var(--color);
  border-radius: 50%;
  animation: fall 1.2s cubic-bezier(0.1, 0.8, 0.3, 1) forwards;
  pointer-events: none;
  z-index: 100;
}

@keyframes fall {
  0% {
    opacity: 1;
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(var(--x), var(--y)) rotate(var(--rot)) scale(0.3);
  }
}

/* Responsive Media Queries */
@media (max-width: 960px) {
  .cart-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 600px) {
  .cart-container {
    margin-top: 16px;
  }
  .cart-items-wrapper {
    padding: 16px;
    border-radius: 16px;
  }
  .cart-item-row {
    flex-wrap: wrap;
    align-items: flex-start;
    padding: 14px 0;
  }
  .cart-item-right {
    width: 100%;
    justify-content: space-between;
    margin-top: 10px;
    border-top: 1px solid var(--cart-border-light);
    padding-top: 10px;
  }
  .cart-suggested-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}