/* ============================================================
   Choply — Cart & Checkout Page (cart.css)
   ============================================================ */

.cart-layout {
  padding: var(--space-8) 0 var(--space-24);
}

.cart-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.cart-card-title {
  font-family: var(--font-display);
  font-weight: var(--font-bold);
  font-size: var(--text-xl);
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
}

/* Items lists */
.checkout-item-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--border);
}

.checkout-item-row:first-child {
  padding-top: 0;
}

.checkout-item-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.checkout-item-img {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  object-fit: cover;
  flex-shrink: 0;
}

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

.checkout-item-name {
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  color: var(--text-primary);
  margin-bottom: 2px;
}

.checkout-item-price {
  font-size: var(--text-xs);
  color: var(--primary);
  font-weight: var(--font-semibold);
}

.checkout-item-remove {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: var(--text-sm);
  padding: 4px;
  transition: color var(--transition-fast);
}

.checkout-item-remove:hover {
  color: var(--danger);
}

/* Promo code section */
.promo-input-group {
  display: flex;
  gap: var(--space-2);
}

.promo-input {
  flex: 1;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  outline: none;
}

.promo-input:focus {
  border-color: var(--primary);
}

.promo-feedback {
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  margin-top: 6px;
  display: none;
}

.promo-feedback.success {
  color: var(--success);
  display: block;
}

.promo-feedback.error {
  color: var(--danger);
  display: block;
}

/* Delivery Address Select */
.address-option-card {
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.address-option-card:hover {
  border-color: var(--text-muted);
}

.address-option-card.active {
  border-color: var(--primary);
  background: var(--primary-subtle);
}

.address-option-radio {
  margin-top: 4px;
}

/* Form Styles */
.form-floating-custom {
  position: relative;
  margin-bottom: var(--space-4);
}

.form-floating-custom input, .form-floating-custom select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: var(--text-sm);
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-floating-custom input:focus {
  border-color: var(--primary);
}

/* Payment tabs */
.payment-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--space-2);
}

.payment-tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  padding: 10px;
  text-align: center;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.payment-tab-btn.active {
  background: var(--primary-subtle);
  color: var(--primary);
}

/* Card details form */
.card-form-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-3);
}

/* Grand total breakdown */
.checkout-totals-list {
  font-size: var(--text-sm);
  margin-top: var(--space-4);
}

.checkout-totals-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-3);
  color: var(--text-secondary);
}

.checkout-totals-row.grand-total {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  border-top: 1px solid var(--border);
  padding-top: var(--space-3);
  margin-top: var(--space-3);
}

/* Inline New Address Form */
.new-address-inline {
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  padding: var(--space-5);
}

/* Success Modal Overlay */
.success-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-overlay);
  backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.success-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

.success-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xl);
  padding: 48px 32px;
  text-align: center;
  max-width: 440px;
  width: 90%;
  transform: scale(0.85);
  transition: transform 0.4s var(--ease-spring);
  position: relative;
  overflow: hidden;
}

.success-overlay.show .success-card {
  transform: scale(1);
}

.success-checkmark {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--success-subtle);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 38px;
  margin: 0 auto 24px;
  box-shadow: 0 8px 24px var(--success-subtle);
}

.success-checkmark i {
  animation: scaleInSpring 0.5s var(--ease-spring) both;
}

/* Confetti CSS */
.confetti-particle {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  animation: confettiFall 3s linear infinite;
  opacity: 0.8;
  pointer-events: none;
}

@keyframes confettiFall {
  0% {
    transform: translateY(-50px) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(400px) rotate(720deg);
    opacity: 0;
  }
}