/* ===========================
   CSV Mapper Modal Component
   Upload New Bank - 4-stage wizard
=========================== */

/* Mapping card - extends card-entity pattern */
.csv-mapper-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle, var(--border-primary));
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
  margin-bottom: var(--spacing-md);
}

.csv-mapper-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20%;
  height: 60%;
  width: 2px;
  background: var(--csv-mapper-accent, var(--border-primary));
}

.csv-mapper-card:hover {
  box-shadow: var(--card-hover-shadow);
  border-color: rgba(180, 100, 255, 0.3);
}

/* Accent colors by confidence */
.csv-mapper-card--confidence-high::before {
  background: var(--success-green);
}

.csv-mapper-card--confidence-medium::before {
  background: var(--warning-yellow);
}

.csv-mapper-card--confidence-low::before {
  background: var(--error-red);
}

.csv-mapper-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle, var(--border-primary));
  background-color: var(--bg-primary);
}

.csv-mapper-card-body {
  padding: 10px 12px 12px;
}

/* Column name badge */
.csv-mapper-col-badge {
  display: inline-block;
  background: var(--bg-quaternary);
  color: var(--brand-purple);
  font-family: monospace;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  padding: 3px 8px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Confidence pills - follow change-pill pattern */
.csv-mapper-pill {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 0;
  font-size: 0.7rem;
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

.csv-mapper-pill--green {
  background: rgba(5, 150, 105, 0.1);
  color: var(--success-green);
}

.csv-mapper-pill--yellow {
  background: rgba(217, 119, 6, 0.1);
  color: var(--warning-yellow);
}

.csv-mapper-pill--red {
  background: rgba(220, 38, 38, 0.1);
  color: var(--error-red);
  animation: csv-mapper-pulse 2s infinite;
}

@keyframes csv-mapper-pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

/* Row preview table */
.csv-mapper-row-preview {
  width: 100%;
  border-collapse: collapse;
  font-family: monospace;
  font-size: var(--font-size-xs);
  border: 1px solid var(--border-subtle, var(--border-primary));
  border-radius: 0;
}

.csv-mapper-row-preview th,
.csv-mapper-row-preview td {
  padding: 4px 8px;
  border-right: 1px solid var(--border-subtle, var(--border-primary));
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 140px;
}

.csv-mapper-row-preview th:last-child,
.csv-mapper-row-preview td:last-child {
  border-right: none;
}

.csv-mapper-row-preview .csv-mapper-col-highlight {
  background: var(--brand-purple-light);
  color: var(--brand-purple);
  font-weight: var(--font-weight-semibold);
}

.csv-mapper-row-preview th {
  font-family: var(--font-family);
  font-size: 9px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}

.csv-mapper-row-preview .csv-mapper-col-highlight th {
  color: var(--brand-purple);
}

/* Field selector dropdown */
.csv-mapper-field-selector {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  background: var(--bg-primary);
  border: 1px solid var(--border-ui);
  border-radius: 8px;
  z-index: 100;
  min-width: 220px;
  box-shadow: var(--modal-shadow);
  padding: 6px;
}

/* Before table - original CSV style */
.csv-mapper-before-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
}

.csv-mapper-before-table thead {
  background: var(--bg-secondary);
}

.csv-mapper-before-table th {
  padding: 9px 10px;
  text-align: left;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xs);
  border-bottom: 1px solid var(--border-subtle, var(--border-primary));
  white-space: nowrap;
  color: var(--text-secondary);
}

.csv-mapper-before-table td {
  padding: 8px 10px;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 140px;
  border-bottom: 1px solid var(--border-subtle, var(--border-primary));
}

.csv-mapper-before-table tbody tr:last-child td {
  border-bottom: none;
}

/* After table - Prosperi styled */
.csv-mapper-after-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
}

.csv-mapper-after-table thead {
  background: var(--brand-purple-light);
}

.csv-mapper-after-table th {
  padding: 9px 10px;
  text-align: left;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xs);
  border-bottom: 1px solid var(--border-subtle, var(--border-primary));
  white-space: nowrap;
  color: var(--brand-purple);
}

.csv-mapper-after-table td {
  padding: 8px 10px;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 140px;
}

.csv-mapper-after-table tbody tr {
  border-bottom: 1px solid var(--border-subtle, var(--border-primary));
}

.csv-mapper-after-table tbody tr:last-child {
  border-bottom: none;
}

/* Becomes divider */
.csv-mapper-becomes-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  margin: var(--spacing-lg) 0;
}

.csv-mapper-becomes-divider::before,
.csv-mapper-becomes-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border-primary);
}

.csv-mapper-becomes-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-quaternary);
  border-radius: 0;
  padding: 5px 14px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--brand-purple);
  border: 1px solid var(--border-subtle, var(--border-primary));
}

/* Step indicator */
.csv-mapper-step-indicator {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 0 auto;
  max-width: 280px;
}

.csv-mapper-step-indicator .step-item {
  display: flex;
  align-items: center;
  flex: 1;
}

.csv-mapper-step-indicator .step-item:last-of-type {
  flex: none;
}

.csv-mapper-step-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
  transition: all 0.3s;
}

.csv-mapper-step-circle--done {
  background: var(--brand-purple);
  color: white;
}

.csv-mapper-step-circle--active {
  background: var(--brand-purple);
  color: white;
}

.csv-mapper-step-circle--pending {
  background: var(--border-subtle, var(--border-primary));
  color: var(--text-secondary);
}

.csv-mapper-step-connector {
  flex: 1;
  height: 2px;
  transition: background 0.3s;
}

.csv-mapper-step-connector--done {
  background: var(--brand-purple);
}

.csv-mapper-step-connector--pending {
  background: var(--border-subtle, var(--border-primary));
}

/* Success screen */
.csv-mapper-success {
  text-align: center;
  padding: var(--spacing-2xl) var(--spacing-xl);
}

.csv-mapper-success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(5, 150, 105, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  font-size: 28px;
  color: var(--success-green);
}

.csv-mapper-success-text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  max-width: 300px;
  margin: 0 auto;
  line-height: var(--line-height-body);
}

/* Dark mode overrides - ensure pill/icon backgrounds work on dark bg */
[data-theme="dark"] .csv-mapper-pill--green {
  background: rgba(52, 211, 153, 0.15);
}

[data-theme="dark"] .csv-mapper-pill--yellow {
  background: rgba(251, 191, 36, 0.15);
}

[data-theme="dark"] .csv-mapper-pill--red {
  background: rgba(248, 113, 113, 0.15);
}

[data-theme="dark"] .csv-mapper-success-icon {
  background: rgba(52, 211, 153, 0.15);
}

[data-theme="dark"] .csv-mapper-card:hover {
  border-color: rgba(192, 132, 252, 0.3);
}

/* Responsive - Mobile */
@media (max-width: 768px) {
  .csv-mapper-card-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .csv-mapper-row-preview {
    overflow-x: auto;
    display: block;
  }

  .csv-mapper-row-preview th,
  .csv-mapper-row-preview td {
    max-width: 120px;
  }

  .csv-mapper-step-indicator {
    max-width: 100%;
  }

  .csv-mapper-before-table td,
  .csv-mapper-after-table td {
    max-width: 100px;
  }
}

/* Responsive - Tablet */
@media (min-width: 769px) and (max-width: 991px) {
  .csv-mapper-before-table td,
  .csv-mapper-after-table td {
    max-width: 120px;
  }
}