/* css/pages/checkout.css */

.checkout-section {
  padding: var(--spacing-3xl) 0 var(--spacing-4xl);
}

.checkout-title {
  margin-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--border-hairline);
  padding-bottom: var(--spacing-md);
}

.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--spacing-2xl);
  align-items: start;
}

/* ==========================================
   Checkout Forms
   ========================================== */
.checkout-form-panel {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.form-section {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: var(--spacing-xl);
}

.form-section-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-hairline);
  padding-bottom: var(--spacing-sm);
  letter-spacing: 0.05em;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-group.col-span-2 {
  grid-column: span 2;
}

.form-label {
  font-size: 0.8rem;
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.form-input {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-hairline);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.88rem;
  transition: all var(--transition-fast);
}

.form-input:focus {
  border-color: var(--accent-lime);
  box-shadow: 0 0 10px rgba(198, 255, 61, 0.1);
  outline: none;
}

/* ==========================================
   Payment Method Selector
   ========================================== */
.payment-selector-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.payment-card-option {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  padding: var(--spacing-md) var(--spacing-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
  user-select: none;
}

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

.payment-card-option.selected {
  border-color: var(--accent-lime);
  background-color: rgba(198, 255, 61, 0.03);
  box-shadow: 0 0 12px rgba(198, 255, 61, 0.08);
}

.payment-card-icon {
  color: var(--text-secondary);
}

.payment-card-option.selected .payment-card-icon {
  color: var(--accent-lime);
}

.payment-card-icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.payment-card-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
}

.payment-card-option.selected .payment-card-title {
  color: var(--text-primary);
}

/* Dynamic details subpanels */
.payment-details-box {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 0.85rem;
}

.payment-panel {
  display: none;
}

.payment-panel.active {
  display: block;
}

.bank-info-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--spacing-sm);
}

.bank-info-table td {
  padding: var(--spacing-xs) 0;
  border-bottom: 1px dashed var(--border-hairline);
}

.bank-info-table tr:last-child td {
  border-bottom: none;
}

.bank-info-table td:first-child {
  color: var(--text-secondary);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.bank-info-table td:last-child {
  font-family: var(--font-mono);
  color: var(--text-primary);
  text-align: right;
}

/* ==========================================
   Order Summary Sidebar
   ========================================== */
.checkout-summary {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: var(--spacing-xl);
  position: sticky;
  top: calc(var(--header-height) + var(--spacing-md));
}

.checkout-items-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  max-height: 240px;
  overflow-y: auto;
  border-bottom: 1px solid var(--border-hairline);
  padding-bottom: var(--spacing-lg);
}

.checkout-item-row {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.checkout-item-img-wrapper {
  width: 48px;
  height: 48px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}

.checkout-item-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.checkout-item-meta {
  flex-grow: 1;
  min-width: 0;
}

.checkout-item-name {
  font-size: 0.85rem;
  font-weight: var(--weight-medium);
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.checkout-item-qty {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.checkout-item-price {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-lime);
}

.checkout-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.checkout-summary-row.total-row {
  border-top: 1px solid var(--border-hairline);
  padding-top: var(--spacing-md);
  margin-top: var(--spacing-md);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  color: var(--text-primary);
}

.checkout-summary-row.total-row span:last-child {
  font-family: var(--font-mono);
  color: var(--accent-lime);
  text-shadow: 0 0 10px rgba(198, 255, 61, 0.15);
}

.btn-place-order {
  width: 100%;
  margin-top: var(--spacing-lg);
}

/* ==========================================
   Order Success Screen State
   ========================================== */
.success-container {
  max-width: 600px;
  margin: var(--spacing-3xl) auto var(--spacing-4xl);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-lg);
  padding: var(--spacing-3xl) var(--spacing-2xl);
  text-align: center;
}

.success-icon-wrapper {
  color: var(--accent-lime);
  margin-bottom: var(--spacing-lg);
  display: flex;
  justify-content: center;
}

.success-icon-wrapper svg {
  width: 72px;
  height: 72px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  filter: drop-shadow(0 0 15px rgba(198, 255, 61, 0.3));
}

.success-title {
  font-size: 1.8rem;
  margin-bottom: var(--spacing-md);
}

.success-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: var(--spacing-2xl);
}

.success-details {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  text-align: left;
  margin-bottom: var(--spacing-2xl);
  font-size: 0.85rem;
}

.success-details-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-sm);
  border-bottom: 1px dashed var(--border-hairline);
  padding-bottom: var(--spacing-sm);
}

.success-details-row:last-child {
  margin-bottom: 0;
  border-bottom: none;
  padding-bottom: 0;
}

.success-details-row span:first-child {
  color: var(--text-secondary);
}

.success-details-row span:last-child {
  font-family: var(--font-mono);
  color: var(--text-primary);
  font-weight: var(--weight-medium);
}

/* Step Indicators */
.checkout-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--border-hairline);
  padding-bottom: var(--spacing-md);
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.checkout-header-row .checkout-title {
  margin-bottom: 0;
  border-bottom: none;
  padding-bottom: 0;
}

.checkout-steps-badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.step-indicator {
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-hairline);
  background-color: var(--bg-surface);
}

.step-indicator.active {
  border-color: var(--accent-lime);
  color: var(--accent-lime);
  background-color: rgba(198, 255, 61, 0.05);
}

.step-separator {
  color: var(--text-secondary);
}

/* Payment Badges */
.payment-badge-text {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: 0.85rem;
  padding: 2px 6px;
  border-radius: 4px;
}

.payment-badge-text.green {
  background-color: #00A651;
  color: #FFFFFF;
}

.payment-badge-text.red {
  background-color: #D32F2F;
  color: #FFFFFF;
}

.mobile-wallet-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-left: 3px solid #00A651;
  border-radius: var(--radius-sm);
  padding: var(--spacing-md);
  font-size: 0.82rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--text-primary);
}

.mobile-wallet-box.red-theme {
  border-left-color: #D32F2F;
}

/* Step 2 Review Box */
.review-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: var(--spacing-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.review-box-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--text-primary);
  text-transform: uppercase;
  margin: 0;
}

.review-box-subtitle {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-top: -8px;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.review-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  padding: var(--spacing-md);
}

.review-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--accent-lime);
  margin-bottom: var(--spacing-xs);
  border-bottom: 1px solid var(--border-hairline);
  padding-bottom: var(--spacing-xs);
}

.btn-text-link {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.75rem;
  cursor: pointer;
  text-decoration: underline;
}

.btn-text-link:hover {
  color: var(--accent-lime);
}

.review-card-body {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.review-disclaimer {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background-color: rgba(198, 255, 61, 0.04);
  border: 1px solid rgba(198, 255, 61, 0.15);
  border-radius: var(--radius-sm);
  padding: var(--spacing-md);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.review-disclaimer svg {
  width: 20px;
  height: 20px;
  stroke: var(--accent-lime);
  fill: none;
  stroke-width: 1.5;
  flex-shrink: 0;
}

.step-actions {
  margin-top: var(--spacing-lg);
}

.step-actions.dual-buttons {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-md);
}

/* Success Card enhancements */
.success-highlight {
  color: var(--accent-lime) !important;
  font-family: var(--font-mono) !important;
  font-weight: var(--weight-bold) !important;
}

.success-price {
  color: var(--accent-lime) !important;
  font-family: var(--font-mono) !important;
  font-size: 1.1rem !important;
}

.success-details-row.total {
  border-top: 1px solid var(--border-hairline);
  padding-top: var(--spacing-sm);
  margin-top: var(--spacing-sm);

}

.success-items-summary {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
  text-align: left;
  max-height: 180px;
  overflow-y: auto;
}

.success-item-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding: 4px 0;
  border-bottom: 1px dashed var(--border-hairline);
}

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

/* ==========================================
   Payment Proof Upload & Responsive Preview
   ========================================== */
.payment-proof-upload-area {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background: rgba(198, 255, 61, 0.02);
  border: 1px dashed var(--border-medium);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast);
}

.payment-proof-hint {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.5;
}

.payment-proof-controls {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  flex-wrap: wrap;
}

.payment-proof-status {
  font-size: 0.8rem;
  color: var(--text-secondary);
  word-break: break-word;
}

.payment-proof-preview-card {
  margin-top: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-surface-raised, rgba(18, 20, 26, 0.95));
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.payment-proof-preview-card[style*="display: block"],
.payment-proof-preview-card[style*="display: inline-block"],
.payment-proof-preview-card[style*="display: flex"] {
  display: flex !important;
}

.payment-proof-thumb-box {
  width: 90px;
  height: 90px;
  min-width: 90px;
  max-width: 90px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-medium);
  background: var(--bg-primary, #0c0d10);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.payment-proof-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Suppress broken image icon and text overflow before image is loaded */
.payment-proof-thumb-img:not([src]),
.payment-proof-thumb-img[src=""] {
  opacity: 0;
  visibility: hidden;
}

.payment-proof-meta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  flex: 1;
}

.payment-proof-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--accent-lime);
  background: rgba(198, 255, 61, 0.08);
  border: 1px solid rgba(198, 255, 61, 0.25);
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  width: fit-content;
}

.payment-proof-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-lime);
}

.btn-remove-proof {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 85, 85, 0.08);
  color: #ff5555;
  border: 1px solid rgba(255, 85, 85, 0.3);
  padding: 5px 12px;
  border-radius: var(--radius-xs);
  font-size: 0.78rem;
  font-weight: var(--weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  width: fit-content;
  margin-top: 2px;
}

.btn-remove-proof:hover {
  background: rgba(255, 85, 85, 0.2);
  border-color: #ff5555;
  color: #ff7777;
}

/* ==========================================
   Robust Mobile & Responsive Rules (< 768px)
   ========================================== */
@media (max-width: 900px) {
  .checkout-layout {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    gap: var(--spacing-xl) !important;
  }

  .checkout-form-panel,
  .checkout-summary {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    position: static !important;
  }
}

@media (max-width: 768px) {
  .checkout-section {
    padding: var(--spacing-md) 0 var(--spacing-2xl) !important;
  }

  .checkout-header-row {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: var(--spacing-sm) !important;
    padding-bottom: var(--spacing-md) !important;
    width: 100% !important;
  }

  .checkout-title {
    font-size: 1.35rem !important;
    margin-bottom: 0 !important;
  }

  .checkout-steps-badge {
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
    width: 100% !important;
    font-size: 0.9rem !important;
  }

  .step-indicator {
    display: block !important;
    width: 100% !important;
    padding: 8px 12px !important;
    font-size: 0.88rem !important;
    font-weight: var(--weight-bold) !important;
    box-sizing: border-box !important;
    text-align: center !important;
  }

  .step-separator {
    display: none !important;
  }

  .form-section {
    padding: 16px !important;
    border-radius: var(--radius-sm) !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .form-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--spacing-md) !important;
    width: 100% !important;
  }

  .form-group,
  .form-group.col-span-2 {
    width: 100% !important;
    grid-column: auto !important;
  }

  .form-input {
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .payment-selector-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
    width: 100% !important;
  }

  .payment-card-option {
    padding: 12px 6px !important;
    min-height: 80px !important;
    justify-content: center !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .payment-card-title {
    font-size: 0.72rem !important;
    line-height: 1.2 !important;
    text-align: center !important;
    white-space: normal !important;
    word-break: break-word !important;
  }

  .payment-details-box {
    padding: 12px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .bank-info-table td {
    font-size: 0.75rem !important;
    padding: 6px 0 !important;
  }

  .bank-info-table td:last-child {
    word-break: break-all !important;
  }

  .review-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--spacing-md) !important;
  }

  .review-box {
    padding: 16px !important;
  }

  .step-actions.dual-buttons {
    flex-direction: column-reverse !important;
    gap: var(--spacing-md) !important;
  }

  .step-actions.dual-buttons .btn {
    width: 100% !important;
  }

  .success-container {
    padding: 20px 16px !important;
    margin: var(--spacing-lg) auto !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}