/**
 * SporeSwaps Cart Drawer & Checkout Styles
 */

/* Slide-Out Cart Drawer */
.cart-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

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

.cart-drawer-header {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-lg);
}

.cart-vendor-group {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
}

.cart-vendor-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-item-row {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: var(--space-sm);
  align-items: center;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(240, 246, 252, 0.05);
}

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

.cart-item-thumb {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: #090d12;
}

.cart-drawer-footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface-elevated);
}

/* Checkout Page Layout */
.checkout-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-2xl);
  margin-top: var(--space-md);
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.checkout-layout > * {
  min-width: 0;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

.payment-method-selector {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
  margin: var(--space-md) 0 var(--space-lg);
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.payment-option-card {
  background: var(--color-surface-elevated);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  transition: all var(--transition-fast);
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.payment-option-card > div:last-child {
  min-width: 0;
  flex: 1;
  overflow: hidden;
}

.payment-option-card:hover {
  border-color: var(--color-border-hover);
}

.payment-option-card.selected {
  border-color: var(--color-secondary);
  background: rgba(0, 223, 216, 0.06);
  box-shadow: 0 0 15px var(--color-secondary-glow);
}

.payment-method-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.icon-wise { background: #00b9ff; color: #fff; }
.icon-paypal { background: #003087; color: #fff; }
.icon-zelle { background: #7414CA; color: #fff; }
.icon-cashapp { background: #00D632; color: #fff; }
.icon-chime { background: #25C974; color: #fff; }

.instruction-box {
  background: rgba(121, 40, 202, 0.08);
  border: 1px solid rgba(121, 40, 202, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin: var(--space-md) 0;
  max-width: 100%;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.checkout-panel {
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  max-width: 100%;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  overflow: hidden;
}

.checkout-summary-card {
  position: sticky;
  top: calc(var(--header-height) + var(--space-md));
}

.payment-detail-card {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-top: var(--space-md);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  animation: dropdownFade 0.2s ease-out;
  max-width: 100%;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  overflow: hidden;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.payment-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

.payment-detail-recipient {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-sm) 0 var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  flex-wrap: wrap;
  max-width: 100%;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.payment-detail-recipient-content {
  min-width: 0;
  flex: 1 1 180px;
  max-width: 100%;
  overflow: hidden;
}

.payment-handle-text {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-secondary);
  word-break: break-all;
  overflow-wrap: anywhere;
  max-width: 100%;
}

.payment-steps-list {
  margin: var(--space-sm) 0 var(--space-md);
  padding-left: var(--space-lg);
  color: var(--color-text);
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 100%;
  box-sizing: border-box;
}

.payment-steps-list li {
  margin-bottom: 6px;
  word-break: break-word;
  overflow-wrap: anywhere;
  max-width: 100%;
}

.payment-steps-list code,
.payment-steps-list a {
  word-break: break-all;
  overflow-wrap: anywhere;
  max-width: 100%;
  display: inline;
}

.payment-verification-alert {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  font-size: 0.85rem;
  color: #fbbf24;
  line-height: 1.5;
  display: flex;
  gap: var(--space-xs);
  align-items: flex-start;
  max-width: 100%;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.payment-verification-alert > div {
  min-width: 0;
  flex: 1;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.order-memo-badge {
  display: inline-block;
  background: var(--color-surface);
  border: 1px dashed var(--color-secondary);
  color: var(--color-secondary);
  padding: 0.4rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  margin: var(--space-xs) 0;
  max-width: 100%;
  word-break: break-all;
  box-sizing: border-box;
}

/* Coupon and Gift Card Wrappers */
.chk-coupon-wrap,
.chk-giftcard-wrap {
  display: flex;
  gap: var(--space-xs);
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  align-items: stretch;
}

.chk-coupon-wrap input,
.chk-giftcard-wrap input {
  flex: 1;
  min-width: 0;
  height: 42px !important;
  min-height: 42px !important;
  max-height: 42px !important;
  line-height: 40px !important;
  box-sizing: border-box !important;
}

.chk-coupon-wrap button,
.chk-giftcard-wrap button {
  flex-shrink: 0;
  white-space: nowrap;
  height: 42px !important;
  min-height: 42px !important;
  max-height: 42px !important;
  line-height: 40px !important;
  padding: 0 1.25rem !important;
  font-size: 0.875rem !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-sizing: border-box !important;
  border-radius: var(--radius-md) !important;
}

/* Responsive Media Queries */
@media (max-width: 900px) {
  .checkout-layout {
    grid-template-columns: 100% !important;
    gap: var(--space-lg);
    width: 100% !important;
    max-width: 100% !important;
  }
  .payment-method-selector {
    grid-template-columns: 100% !important;
    gap: var(--space-sm);
  }
  .checkout-summary-card,
  .checkout-layout .checkout-panel[style*="sticky"] {
    position: static !important;
    top: auto !important;
  }
}

@media (max-width: 640px) {
  .checkout-panel {
    padding: var(--space-md) var(--space-sm) !important;
    margin-bottom: var(--space-md) !important;
    border-radius: var(--radius-md) !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden !important;
  }

  .payment-option-card {
    padding: var(--space-sm) var(--space-md);
    min-width: 0;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }

  .payment-detail-card {
    padding: var(--space-md) var(--space-xs);
    max-width: 100%;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  .payment-detail-recipient {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .payment-detail-recipient button {
    width: 100%;
    justify-content: center;
  }

  .payment-handle-text {
    font-size: 0.95rem;
    word-break: break-all;
    overflow-wrap: anywhere;
  }

  .payment-steps-list {
    padding-left: var(--space-md);
    font-size: 0.85rem;
    max-width: 100%;
    box-sizing: border-box;
  }

  .payment-verification-alert {
    padding: var(--space-sm);
    font-size: 0.8rem;
  }

  .chk-item-card {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .chk-item-info {
    flex: 1 1 calc(100% - 56px);
    min-width: 0;
  }

  .chk-item-actions {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 6px;
    margin-top: 4px;
    border-top: 1px dashed rgba(240, 246, 252, 0.08);
  }
}

@media (max-width: 420px) {
  .checkout-panel {
    padding: 12px 8px !important;
  }

  .chk-coupon-wrap,
  .chk-giftcard-wrap {
    flex-direction: column !important;
    gap: 6px !important;
  }

  .chk-coupon-wrap button,
  .chk-giftcard-wrap button {
    width: 100% !important;
    height: 42px !important;
    min-height: 42px !important;
    max-height: 42px !important;
    line-height: 40px !important;
  }
}

/* Editable Checkout Cart Items */
.chk-item-card {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 8px 0;
  border-bottom: 1px solid rgba(240, 246, 252, 0.06);
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.chk-item-card:last-child {
  border-bottom: none;
}

.chk-item-img {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: #090d12;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

.chk-item-info {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.chk-item-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.chk-item-price-unit {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 1px;
}

.chk-item-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.chk-qty-controls {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.chk-qty-btn {
  background: transparent;
  border: none;
  color: var(--color-text);
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  cursor: pointer;
  font-weight: bold;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.chk-qty-btn:hover {
  background: var(--color-surface-hover);
  color: var(--color-secondary);
}

.chk-qty-val {
  font-size: 0.8rem;
  font-weight: 700;
  min-width: 18px;
  text-align: center;
  color: var(--color-text);
}

.chk-item-subtotal {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text);
  min-width: 50px;
  text-align: right;
}

.chk-remove-btn {
  background: transparent;
  border: none;
  color: var(--color-text-dim);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  transition: all var(--transition-fast);
  line-height: 1;
}

.chk-remove-btn:hover {
  color: var(--color-danger-text);
  background: rgba(239, 68, 68, 0.1);
}

/* ==========================================================================
   3-Step Guided Checkout Stepper & Step Screens
   ========================================================================== */

.checkout-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--space-xs) auto var(--space-xl);
  max-width: 780px;
  width: 100%;
  padding: 0 var(--space-sm);
  box-sizing: border-box;
}

.checkout-step-item {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: default;
  user-select: none;
  position: relative;
  transition: all var(--transition-normal);
}

.checkout-step-item.clickable {
  cursor: pointer;
}

.checkout-step-item.clickable:hover .checkout-step-number {
  transform: scale(1.08);
  box-shadow: 0 0 14px var(--color-secondary-glow);
}

.checkout-step-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-surface-elevated);
  border: 2px solid var(--color-border);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition-normal);
  flex-shrink: 0;
}

.checkout-step-item.active .checkout-step-number {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #0b0f19;
  box-shadow: 0 0 16px var(--color-secondary-glow);
  font-weight: 800;
}

.checkout-step-item.completed .checkout-step-number {
  background: rgba(16, 185, 129, 0.2);
  border-color: #10b981;
  color: #10b981;
}

.checkout-step-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
  transition: color var(--transition-normal);
}

.checkout-step-item.active .checkout-step-label {
  color: var(--color-text);
  font-weight: 700;
}

.checkout-step-item.completed .checkout-step-label {
  color: var(--color-text);
}

.checkout-step-line {
  flex: 1;
  height: 2px;
  background: var(--color-border);
  margin: 0 14px;
  min-width: 24px;
  max-width: 90px;
  transition: background var(--transition-normal);
}

.checkout-step-line.completed {
  background: #10b981;
}

/* Step Screen Containers */
.checkout-step-screen {
  display: none;
  animation: fadeIn 0.25s ease-in-out;
}

.checkout-step-screen.active-step {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.checkout-step-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.checkout-step-actions.right-only {
  justify-content: flex-end;
}

/* Step 3: Review Cards */
.checkout-review-card {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-md);
  transition: border-color var(--transition-normal);
}

.checkout-review-card:hover {
  border-color: var(--color-border-hover);
}

.checkout-review-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xs);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
}

.checkout-review-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text);
}

.checkout-review-card-edit {
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--color-secondary);
  background: transparent;
  border: 1px solid rgba(0, 223, 216, 0.3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  transition: all var(--transition-fast);
}

.checkout-review-card-edit:hover {
  background: rgba(0, 223, 216, 0.12);
  border-color: var(--color-secondary);
}

.checkout-review-details {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text);
}

/* Responsive Overrides */
@media (max-width: 640px) {
  .checkout-stepper {
    margin-bottom: var(--space-md);
  }
  .checkout-step-label {
    display: none;
  }
  .checkout-step-line {
    margin: 0 8px;
    min-width: 14px;
  }
  .checkout-step-actions {
    flex-direction: column-reverse;
  }
  .checkout-step-actions .btn {
    width: 100%;
  }
}