/* Import mapping UI — ported look & feel from ftl_per (minimal subset) */

/* Modules shell: flex chain app-main → .app-content → .mapping-page → .import-mapping-tab
   so palette + table share one bounded height; inner lists/tables scroll (min-height: 0). */
.mapping-page {
  flex: 1 1 0%;
  align-self: stretch;
  min-height: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
}

.mapping-page .import-mapping-tab {
  flex: 1 1 0%;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.mapping-page .files-intro {
  flex: 0 0 auto;
  margin-bottom: 8px;
}

.mapping-page .card-subtitle kbd {
  display: inline-block;
  font-size: 10px;
  font-family: var(--font-mono, ui-monospace, monospace);
  padding: 1px 5px;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-bg-secondary) 70%, var(--color-bg));
  color: var(--color-text-muted);
  vertical-align: baseline;
}

.mapping-page .import-mapping-tab > .card:first-of-type {
  flex: 0 0 auto;
}

.mapping-page .import-mapping-empty,
.mapping-page .import-mapping-processing {
  flex: 1 1 auto;
  min-height: 0;
}

.mapping-page .import-mapping-empty .card-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.mapping-page .import-mapping-empty [data-el="filePicker"] {
  flex: 1;
  min-height: 200px;
  overflow: auto;
}

/* Таблица сопоставления: ограничиваем высоту области прокрутки */
.mapping-page [data-el="previewCard"] {
  flex: 1 1 0%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  /* Вся доступная высота под main + шапку; скролл внутри таблицы */
  max-height: none;
}

.mapping-page [data-el="previewCard"] > .card-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

/* Таблица + блок замечаний — отдельный flex-столбец, без наложения друг на друга */
.mapping-page [data-el="previewCard"] > .card-body > .import-mapping-preview-main {
  flex: 1 1 0%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
}

.mapping-page [data-el="previewCard"] .import-mapping-preview-main > .import-correspondence-table-wrap {
  flex: 1 1 0%;
  min-height: 0;
  /* Таблица сопоставления — приоритет по высоте относительно блока замечаний */
  min-height: min(280px, 48vh);
}

/* Блок замечаний: по умолчанию одна строка (summary); список — внутри details с лимитом высоты */
.mapping-page [data-el="previewCard"] .import-mapping-preview-problems {
  flex: 0 0 auto;
  margin: 0;
  padding: 0;
  position: relative;
  z-index: 0;
  max-width: 100%;
}

.mapping-page [data-el="previewCard"] .import-mapping-preview-problems-details {
  text-align: left;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--color-danger-strong) 28%, var(--color-border));
  background: color-mix(in srgb, var(--color-danger-bg) 45%, var(--color-bg));
  color: color-mix(in srgb, var(--color-danger-strong) 92%, var(--color-text));
  overflow: hidden;
}

.mapping-page [data-el="previewCard"] .import-mapping-preview-problems-summary {
  padding: 6px 10px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.35;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.mapping-page [data-el="previewCard"] .import-mapping-preview-problems-summary::-webkit-details-marker {
  display: none;
}

.mapping-page [data-el="previewCard"] .import-mapping-preview-problems-details[open] .import-mapping-preview-problems-summary {
  border-bottom: 1px solid color-mix(in srgb, var(--color-danger-strong) 22%, var(--color-border));
}

.mapping-page [data-el="previewCard"] .import-mapping-preview-problems-scroll {
  max-height: min(132px, 26vh);
  overflow: auto;
  overscroll-behavior: contain;
  padding: 6px 10px 8px;
  font-size: 11px;
  line-height: 1.4;
  word-break: break-word;
}

.mapping-page [data-el="previewCard"] .import-mapping-preview-problems__truncated {
  margin: 0 0 6px;
  font-size: 10px;
  font-weight: 600;
  color: color-mix(in srgb, var(--color-danger-strong) 75%, var(--color-text-muted));
}

.mapping-page [data-el="previewCard"] .import-mapping-preview-problems__list {
  margin: 0;
  padding-left: 1.15em;
}

.mapping-page [data-el="previewCard"] .import-mapping-preview-problems__item {
  margin: 0 0 4px;
}

.mapping-page [data-el="previewCard"] .import-mapping-preview-problems__item:last-child {
  margin-bottom: 0;
}

.mapping-page [data-el="previewCard"] .import-mapping-preview-problems__row-label {
  font-weight: 600;
}

.mapping-page .import-source-palette {
  max-height: 100%;
}

.mapping-page .import-mapping-bottom-bar,
.mapping-page [data-el="bottomBar"] {
  flex: 0 0 auto;
  position: sticky;
  bottom: 0;
  z-index: 6;
  margin-top: auto;
  box-shadow: 0 -8px 22px rgba(18, 52, 122, 0.07);
  background: var(--color-bg);
}

/* Bottom action card: types + actions — компактно, без лишних отступов (.card-body иначе 18px) */
.mapping-page .import-mapping-bottom-bar > .card-body.import-mapping-bottom-bar__body {
  padding: 6px 10px;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 12px;
}

.import-mapping-bottom-bar__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
}

.import-mapping-bottom-bar__row--pipeline {
  flex: 1 1 100%;
  min-width: 0;
  margin: 0;
}

.import-mapping-pipeline-hint {
  font-size: 10px;
  line-height: 1.35;
  color: var(--color-text-muted);
  max-width: 100%;
}

.import-mapping-bottom-bar__row--types {
  flex: 0 1 auto;
}

.import-mapping-bottom-bar__row--actions {
  flex: 1 1 260px;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: 0;
}

.import-mapping-bottom-bar__field {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 10px;
  font-weight: 600;
  color: var(--color-text-muted);
  min-width: 0;
}

.import-mapping-bottom-bar__field span {
  line-height: 1.2;
}

.import-mapping-bottom-bar__select {
  min-width: 120px;
  max-width: 100%;
  padding: 4px 8px;
  font-size: 11px;
}

.import-mapping-bottom-bar__select--product {
  min-width: 100px;
}

.import-mapping-bottom-bar__hint {
  display: block;
  font-size: 9px;
  font-weight: 400;
  color: var(--color-text-muted);
  line-height: 1.25;
  margin-top: 1px;
  opacity: 0.85;
}

.import-mapping-bottom-bar__status {
  flex: 1 1 220px;
  min-width: 0;
  margin-right: auto;
  text-align: left;
}

.import-mapping-bottom-bar__buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

@media (max-width: 900px) {
  .mapping-page .import-mapping-bottom-bar > .card-body.import-mapping-bottom-bar__body {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .import-mapping-bottom-bar__row--types {
    flex: 1 1 auto;
  }

  .import-mapping-bottom-bar__row--actions {
    flex-direction: column;
    align-items: stretch;
    flex-basis: auto;
  }

  .import-mapping-bottom-bar__status {
    flex: 1 1 auto;
    margin-right: 0;
    width: 100%;
  }

  .import-mapping-bottom-bar__buttons {
    width: 100%;
    justify-content: flex-start;
  }
}

.import-mapping-tab {
  margin-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
  flex: 1 1 0%;
  width: 100%;
  text-align: left; /* override any inherited centering from parent placeholders */
}

.import-mapping-tab.is-empty [data-el="previewCard"] {
  display: none;
}

.import-mapping-empty__title {
  font-size: 14px;
  font-weight: 800;
  color: var(--color-text);
}

.import-mapping-empty__sub {
  margin-top: 6px;
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.45;
  max-width: 720px;
}

.import-mapping-empty__actions {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.import-mapping-processing__body {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.import-mapping-processing__spinner {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--color-border) 60%, transparent);
  border-top-color: var(--color-blue);
  animation: importMappingSpin 0.7s linear infinite;
  flex: 0 0 auto;
}

@keyframes importMappingSpin {
  to {
    transform: rotate(360deg);
  }
}

.import-mapping-processing__text {
  flex: 1 1 280px;
  min-width: 220px;
}

.import-mapping-processing__title {
  font-size: 13px;
  font-weight: 800;
  color: var(--color-text);
}

.import-mapping-processing__sub {
  margin-top: 4px;
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.import-mapping-processing__actions {
  margin-left: auto;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.import-mapping-status {
  flex: 1;
  min-width: 220px;
  font-size: 12px;
  color: var(--color-danger);
  min-height: 16px;
}

.import-mapping-bottom-bar .import-mapping-status {
  flex: 1 1 220px;
  min-width: 0;
}

.import-mapping-layout {
  display: grid;
  grid-template-columns: minmax(200px, 260px) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  gap: 12px;
  align-items: stretch;
  margin-bottom: 8px;
  min-height: 0;
  flex: 1;
}

.import-mapping-layout > * {
  min-height: 0;
}

@media (max-width: 960px) {
  .import-mapping-layout {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(160px, min(38vh, 300px)) minmax(200px, 1fr);
  }

  /* Stacked palette + table: allow a bit more vertical room than desktop side-by-side */
  .mapping-page .import-mapping-layout {
    max-height: min(88vh, calc(100dvh - 96px));
  }
}

.import-source-palette {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-bg) 98%, #fbfcff) 0%, var(--color-bg-secondary) 100%);
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
}

.import-source-palette-head {
  padding: 10px 10px 8px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.import-source-palette-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  margin-bottom: 8px;
  font-size: 11px;
  color: var(--color-text-muted);
}

.import-source-palette-toolbar-meta {
  flex: 1 1 auto;
  min-width: 0;
  line-height: 1.35;
}

.import-source-palette-toolbar-btn {
  flex: 0 0 auto;
  padding: 4px 6px !important;
  font-size: 11px !important;
}

.import-source-palette-row {
  display: flex;
  align-items: stretch;
  gap: 6px;
  margin-bottom: 4px;
  list-style: none;
  border-radius: 8px;
}

.import-source-palette-row--selected .import-source-palette-item {
  border-color: color-mix(in srgb, var(--color-blue) 45%, var(--color-border));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-blue) 35%, transparent);
}

.import-source-palette-cb {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin: 10px 0 0 2px;
  cursor: pointer;
  accent-color: var(--color-blue);
}

.import-source-palette-cb:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.import-source-palette-row .import-source-palette-item {
  flex: 1 1 0%;
  min-width: 0;
  margin-bottom: 0;
}

.import-draft-section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 8px;
}

.import-source-palette-search {
  width: 100%;
  box-sizing: border-box;
  font-size: 12px;
  padding: 7px 10px;
  border: 1px solid color-mix(in srgb, var(--color-border) 70%, #c5d4ea);
  border-radius: 8px;
  background: var(--color-bg);
  color: var(--color-text);
}

.import-source-palette-search:focus-visible {
  border-color: var(--color-blue);
}

.import-source-palette-list {
  list-style: none;
  margin: 0;
  padding: 6px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.import-source-palette-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 8px;
  border-radius: 8px;
  font-size: 11px;
  color: var(--color-text);
  cursor: grab;
  border: 1px solid transparent;
  background: var(--color-bg);
  margin-bottom: 4px;
}

.import-source-palette-item:hover {
  border-color: color-mix(in srgb, var(--color-border) 40%, #c5d4ea);
  box-shadow: 0 1px 2px rgba(18, 52, 122, 0.06);
}

.import-source-palette-item--system {
  cursor: not-allowed;
  opacity: 0.65;
  background: color-mix(in srgb, var(--color-bg-secondary) 70%, var(--color-bg));
}

.import-source-palette-grip {
  color: var(--color-text-muted);
  font-size: 10px;
  line-height: 1;
  letter-spacing: -2px;
  user-select: none;
}

.import-source-palette-name {
  flex: 1;
  min-width: 0;
  word-break: break-word;
  line-height: 1.3;
}

.import-source-palette-letter {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
  color: var(--color-text-muted);
  background: color-mix(in srgb, var(--color-bg-secondary) 60%, #e8eef8);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
}

.import-correspondence-panel {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  padding: 10px 12px 12px;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* Make "link button" look consistent inside mapping tab */
.import-mapping-tab .lnk {
  border: 0;
  background: transparent;
  padding: 6px 8px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-blue);
}

.import-mapping-tab .lnk:hover:not(:disabled) {
  background: color-mix(in srgb, var(--color-blue-light) 35%, white);
}

.import-correspondence-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.import-correspondence-progress {
  margin: 0;
  font-size: 11px;
  color: var(--color-text-muted);
}

.import-correspondence-progress-count {
  font-weight: 700;
  color: var(--color-text);
}

.import-correspondence-filter {
  display: block;
  margin-bottom: 10px;
}

.import-correspondence-filter-input {
  width: 100%;
  max-width: 340px;
  box-sizing: border-box;
  font-size: 12px;
  padding: 7px 10px;
  border: 1px solid color-mix(in srgb, var(--color-border) 70%, #c5d4ea);
  border-radius: 8px;
}

.import-correspondence-filter-input:focus-visible {
  border-color: var(--color-blue);
}

.import-correspondence-scrollbar-proxy {
  height: 12px;
  margin-bottom: 8px;
  overflow-x: auto;
  overflow-y: hidden;
}

.import-correspondence-scrollbar-track {
  height: 1px;
}

.import-correspondence-table-wrap {
  overflow-x: auto;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: color-mix(in srgb, var(--color-bg-secondary) 55%, #fafbfd);
  flex: 1;
  min-height: 0;
}

.import-correspondence-table-wrap.import-correspondence-table-wrap--scrolled {
  box-shadow: inset 0 14px 14px -14px color-mix(in srgb, var(--color-text) 18%, transparent);
}

.import-correspondence-table {
  /* Ширина по содержимому столбцов + горизонтальный скролл у обёртки — иначе колонки сжимаются и обрезают текст */
  width: max-content;
  min-width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  table-layout: auto;
}

.import-correspondence-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-bg-secondary) 35%, #f6f9ff) 0%, var(--color-bg-secondary) 100%);
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  padding: 10px 12px;
  font-weight: 700;
  color: var(--color-text);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.import-correspondence-table thead th.import-table-col--idx {
  left: 0;
  z-index: 4;
  min-width: 44px;
  box-shadow: 1px 0 0 var(--color-border-light);
}

.import-correspondence-table thead th.import-col--active,
.import-correspondence-table tbody td.import-col--active {
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--color-blue) 42%, transparent);
  background: color-mix(in srgb, var(--color-blue-light) 22%, var(--color-bg)) !important;
}

.import-correspondence-table tbody td {
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
  padding: 8px 10px;
  background: var(--color-bg);
}

.import-correspondence-table tbody tr:nth-child(even) td {
  background: color-mix(in srgb, var(--color-bg-secondary) 35%, var(--color-bg));
}

.import-correspondence-table tbody tr:hover td {
  background: color-mix(in srgb, var(--color-blue-light) 18%, var(--color-bg));
}

.import-correspondence-empty {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 12px;
  padding: 20px 12px !important;
}

.import-map-row--required-missing .import-map-target-cell,
.import-map-row--required-missing .import-map-source-cell {
  background: color-mix(in srgb, var(--color-danger-bg) 40%, var(--color-bg));
}

.import-map-row--highlight .import-map-target-cell,
.import-map-row--highlight .import-map-source-cell,
th.import-preview-map-th.import-map-row--highlight {
  animation: import-map-row-flash 1.2s ease-out 1;
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--color-blue) 45%, transparent);
}

@keyframes import-map-row-flash {
  0% {
    background: color-mix(in srgb, var(--color-blue-light) 55%, var(--color-bg));
  }
  100% {
    background: var(--color-bg);
  }
}

.import-map-target-cell {
  width: 38%;
  max-width: 320px;
}

.import-map-target-label {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.35;
  flex-wrap: wrap;
}

.import-map-required {
  color: var(--color-danger-strong);
  font-weight: 900;
  flex-shrink: 0;
}

.import-map-target-sub {
  margin-top: 4px;
  font-size: 11px;
  color: var(--color-text-muted);
  line-height: 1.35;
}

.import-map-source-cell {
  border-radius: 8px;
  padding: 6px 4px;
  transition: box-shadow 0.12s ease, background 0.12s ease;
}

.import-map-source-cell--missing {
  outline: 1px dashed color-mix(in srgb, var(--color-danger-strong) 45%, transparent);
  outline-offset: 0;
}

.import-map-source-cell--dnd-hover {
  background: color-mix(in srgb, var(--color-blue-light) 60%, #eef5ff) !important;
  box-shadow: inset 0 0 0 2px var(--color-blue);
}

.import-map-source-control-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.import-map-source-control-row .import-map-source-select {
  flex: 1 1 0%;
  min-width: 0;
}

.import-map-source-select {
  width: 100%;
  min-width: 0;
  font-size: 12px;
  padding: 6px 8px;
  border: 1px solid color-mix(in srgb, var(--color-border) 70%, #c5d4ea);
  border-radius: 6px;
  background: var(--color-bg);
  color: var(--color-text);
  font-weight: 600;
}

.import-map-source-select:focus-visible {
  border-color: var(--color-blue);
}

.import-map-source-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  flex-wrap: wrap;
  min-height: 0;
}

.import-map-confidence {
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 6px;
  color: #fff;
}

.import-map-clear {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--color-border) 80%, #c5d4ea);
  border-radius: 8px;
  background: var(--color-bg-secondary);
  color: var(--color-text-muted);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.import-map-clear:hover {
  background: var(--color-danger-bg);
  border-color: var(--color-danger-border);
  color: var(--color-danger-strong);
}

.import-map-drop-hint {
  margin: 6px 0 0;
  font-size: 10px;
  color: var(--color-text-muted);
  line-height: 1.35;
}

/* ── Group headers inside mapping table ───────────────────────────── */

.import-map-group-header td {
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-bg-secondary) 50%, #f0f4fb) 0%, var(--color-bg-secondary) 100%);
  border-bottom: 1px solid var(--color-border);
  padding: 10px 12px 8px;
  font-size: 12px;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: 0.01em;
}

.import-map-group-icon {
  margin-right: 6px;
  font-size: 13px;
}

.import-map-group-label {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 11px;
}

.import-map-group-hint {
  margin-top: 6px;
  font-size: 11px;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-text-muted);
  line-height: 1.35;
  max-width: 720px;
}

/* ── Таблица сопоставления: тулбар + заголовки с select ───────────── */

.import-mapping-preview-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px 16px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border-light, var(--color-border));
  flex-shrink: 0;
}

.import-mapping-preview-toolbar__progress {
  flex: 1 1 200px;
  min-width: 0;
}

.import-mapping-preview-toolbar__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.import-mapping-preview-toolbar__search {
  flex: 1 1 220px;
  max-width: 400px;
}

.import-mapping-preview-toolbar__search.import-correspondence-filter {
  margin-bottom: 0;
}

.import-mapping-preview-toolbar__search .import-correspondence-filter-input {
  max-width: none;
}

@media (max-width: 640px) {
  .import-mapping-preview-toolbar__search {
    flex: 1 1 100%;
    max-width: none;
  }
}

.import-correspondence-table thead th.import-preview-map-th {
  text-transform: none;
  letter-spacing: normal;
  font-weight: 500;
  vertical-align: top;
  min-width: 260px;
  width: 280px;
  max-width: none;
  box-sizing: border-box;
  padding: 6px 8px;
  background: color-mix(in srgb, var(--color-bg-secondary) 35%, var(--color-bg));
  border-right: 1px solid color-mix(in srgb, var(--color-border) 45%, transparent);
}

.import-correspondence-table thead th.import-table-col {
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: 10px;
  font-weight: 700;
  color: var(--color-text-muted);
}

.import-correspondence-table thead th.import-table-col--idx {
  width: 44px;
  min-width: 44px;
  max-width: 52px;
  text-align: center;
}


.import-preview-th-label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 6px;
  line-height: 1.25;
  color: var(--color-text);
}

.import-preview-th-sub {
  font-size: 10px;
  font-weight: 500;
  text-transform: none;
  letter-spacing: normal;
  color: var(--color-text-muted);
  margin-bottom: 6px;
  line-height: 1.3;
}

.import-preview-map-th .import-map-source-cell {
  margin-top: 2px;
}

.import-map-drop-hint--compact {
  margin: 4px 0 0;
  font-size: 10px;
  line-height: 1.25;
}

/* Шапка столбца: сверху колонка файла (Excel + имя), ниже селект Pooling и одна строка подсказки */
.import-file-col-head {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 8px;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--color-border) 50%, transparent);
  background: var(--color-bg);
  box-shadow: 0 1px 2px color-mix(in srgb, var(--color-text) 6%, transparent);
}

.import-file-col-identity {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  min-width: 0;
  padding-bottom: 8px;
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 38%, transparent);
}

.import-file-col-title-wrap {
  flex: 1 1 0%;
  min-width: 0;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 8px;
}

.import-file-col-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
  overflow-wrap: anywhere;
  word-break: break-word;
  letter-spacing: -0.012em;
  flex: 1 1 auto;
  min-width: 0;
}

.import-file-col-excel {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 5px;
  font-size: 10px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  background: color-mix(in srgb, var(--color-bg-secondary) 75%, var(--color-bg));
  border: 1px solid color-mix(in srgb, var(--color-border) 48%, transparent);
  border-radius: 6px;
  text-transform: none;
  margin-top: 1px;
}

.import-file-col-multi {
  flex: 0 0 auto;
  font-size: 10px;
  font-weight: 700;
  color: var(--color-warning-strong, #b8860b);
  line-height: 1;
  padding: 2px 6px;
  border-radius: 4px;
  background: color-mix(in srgb, var(--color-warning-strong, #b8860b) 12%, transparent);
}

.import-file-col-map {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.import-file-col-field-desc {
  margin: 0;
  font-size: 10px;
  font-weight: 400;
  color: var(--color-text-muted);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: help;
}

.import-file-col-field-desc--empty {
  font-style: italic;
  opacity: 0.65;
  cursor: default;
  white-space: normal;
}

.import-file-col-th--unmapped .import-file-col-head {
  border-color: color-mix(in srgb, var(--color-border) 35%, transparent);
  opacity: 0.7;
}

.import-file-col-th--unmapped:hover .import-file-col-head {
  opacity: 1;
}

.import-file-col-th--ai-focus .import-file-col-head {
  outline: 2px solid color-mix(in srgb, var(--pr-primary) 55%, transparent);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--pr-primary) 18%, transparent);
}

/* Селект и сброс — единый контрол (как input-group), одна высота, без лишней вертикали */
.import-file-col-map-row {
  display: flex;
  align-items: stretch;
  min-width: 0;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--color-border) 58%, #b8c5db);
  background: color-mix(in srgb, var(--color-bg-secondary) 22%, var(--color-bg));
  overflow: hidden;
}

.import-file-col-map .import-map-column-select {
  flex: 1 1 0%;
  min-width: 0;
  width: auto;
  min-height: 32px;
  margin: 0;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.25;
  padding: 5px 26px 5px 10px;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--color-text);
  box-shadow: none;
  cursor: pointer;
}

.import-file-col-map-row .import-map-clear.import-file-col-clear {
  flex: 0 0 auto;
  width: 34px;
  min-width: 34px;
  height: auto;
  min-height: 32px;
  margin: 0;
  padding: 0;
  font-size: 18px;
  line-height: 1;
  font-weight: 500;
  border: none;
  border-radius: 0;
  border-left: 1px solid color-mix(in srgb, var(--color-border) 55%, transparent);
  background: color-mix(in srgb, var(--color-bg-secondary) 55%, var(--color-bg));
  color: var(--color-text-muted);
  cursor: pointer;
  opacity: 1;
  transition: background 0.12s ease, color 0.12s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.import-file-col-map-row .import-map-clear.import-file-col-clear:hover {
  background: color-mix(in srgb, var(--color-bg-secondary) 88%, var(--color-border));
  color: var(--color-text);
  border-color: color-mix(in srgb, var(--color-border) 55%, transparent);
}

.import-file-col-map-row .import-map-clear.import-file-col-clear:active {
  background: color-mix(in srgb, var(--color-border) 22%, var(--color-bg));
}

/* Ячейки: ширина как у шапки */
.import-file-col-td {
  min-width: 260px;
  width: 280px;
  max-width: none;
  box-sizing: border-box;
}

.import-file-cell__readonly {
  display: block;
  font-size: 12px;
  line-height: 1.4;
  color: color-mix(in srgb, var(--color-text) 78%, var(--color-text-muted));
  padding: 2px 0;
  word-break: break-word;
}

.import-file-cell__input {
  display: block;
  width: 100%;
  box-sizing: border-box;
  margin: 0;
  font: inherit;
  font-size: 12px;
  line-height: 1.4;
  color: var(--color-text);
  padding: 4px 6px;
  border-radius: 6px;
  border: 1px solid transparent;
  background: transparent;
  min-height: 1.5em;
}

.import-file-cell__input:hover:not(:disabled) {
  border-color: color-mix(in srgb, var(--color-border) 55%, transparent);
  background: color-mix(in srgb, var(--color-bg-secondary) 40%, transparent);
}

.import-file-cell__input:focus-visible {
  border-color: var(--color-blue);
  background: var(--color-bg);
}

.import-correspondence-table tbody td.import-table-col--idx {
  position: sticky;
  left: 0;
  z-index: 1;
  text-align: center;
  font-variant-numeric: tabular-nums;
  color: var(--color-text-muted);
  font-size: 11px;
  width: 44px;
  box-shadow: 1px 0 0 var(--color-border-light);
  background: var(--color-bg);
}

.import-correspondence-table tbody tr:nth-child(even) td.import-table-col--idx {
  background: color-mix(in srgb, var(--color-bg-secondary) 35%, var(--color-bg));
}

.import-correspondence-table tbody tr:hover td.import-table-col--idx {
  background: color-mix(in srgb, var(--color-blue-light) 18%, var(--color-bg));
}

/* ── Модальное окно «Поля» (видимость столбцов по целевым полям) ───────────── */

.mapping-page .preview-fields-modal.modal--wide {
  max-width: min(520px, 94vw);
}

.mapping-page .preview-fields-modal__header.modal-head {
  text-align: left;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px 16px;
  padding: 16px 18px 14px;
  border-bottom: 1px solid var(--color-border-light, var(--color-border));
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-bg-secondary) 45%, var(--color-bg)) 0%,
    var(--color-bg) 100%
  );
}

.mapping-page .preview-fields-modal__head-text {
  flex: 1 1 auto;
  min-width: 0;
}

.mapping-page .preview-fields-modal__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.mapping-page .preview-fields-modal__lead {
  margin: 0;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-muted);
  line-height: 1.5;
  max-width: 48em;
}

.mapping-page .preview-fields-modal__close.modal-close {
  position: static;
  transform: none;
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 10px;
  font-size: 22px;
  line-height: 1;
  padding: 0;
  margin: -4px -6px 0 0;
  color: var(--color-text-muted);
}

.mapping-page .preview-fields-modal__close.modal-close.tbtn:active:not(:disabled) {
  transform: none;
}

.mapping-page .preview-fields-modal__body.modal-body {
  padding: 0;
  white-space: normal;
  color: var(--color-text);
  line-height: inherit;
}

.mapping-page .preview-fields-modal__body.modal-body--scroll {
  max-height: min(62vh, 520px);
}

.mapping-page .preview-fields-modal__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  padding: 12px 16px 11px;
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 72%, transparent);
  background: color-mix(in srgb, var(--color-bg-secondary) 38%, var(--color-bg));
}

.mapping-page .preview-fields-modal__search-wrap {
  flex: 1 1 200px;
  min-width: 0;
  margin: 0;
  display: block;
}

.mapping-page .preview-fields-modal__search {
  width: 100%;
  max-width: none;
  box-sizing: border-box;
  font-size: 12px;
}

.mapping-page .preview-fields-modal__toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  flex: 0 0 auto;
}

.mapping-page .preview-fields-modal__toolbar-btn {
  font-size: 11px !important;
  padding: 6px 12px !important;
  border-radius: 8px !important;
}

.mapping-page .preview-fields-modal__list {
  padding: 10px 14px 16px;
}

.mapping-page .preview-fields-modal__group + .preview-fields-modal__group {
  margin-top: 16px;
}

.mapping-page .preview-fields-modal__group-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-muted);
  margin: 0 0 8px;
  padding: 0 2px;
}

.mapping-page .preview-fields-modal__group-icon {
  font-size: 14px;
  line-height: 1;
  flex-shrink: 0;
}

.mapping-page .preview-fields-modal__group-title {
  flex: 1;
  min-width: 0;
}

.mapping-page .preview-fields-modal__group-items {
  border: 1px solid color-mix(in srgb, var(--color-border) 88%, transparent);
  border-radius: 10px;
  overflow: hidden;
  background: var(--color-bg);
  box-shadow: 0 1px 0 color-mix(in srgb, var(--color-border) 35%, transparent);
}

.mapping-page .preview-fields-modal__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  margin: 0;
  cursor: pointer;
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 50%, transparent);
  transition: background 0.12s ease;
}

.mapping-page .preview-fields-modal__item:last-child {
  border-bottom: 0;
}

.mapping-page .preview-fields-modal__item:hover {
  background: color-mix(in srgb, var(--color-blue-light) 12%, var(--color-bg));
}

.mapping-page .preview-fields-modal__cb {
  margin-top: 2px;
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  accent-color: var(--color-blue);
  cursor: pointer;
}

.mapping-page .preview-fields-modal__item-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  flex: 1;
}

.mapping-page .preview-fields-modal__item-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.35;
}

.mapping-page .preview-fields-modal__item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  font-size: 11px;
  color: var(--color-text-muted);
  line-height: 1.35;
}

.mapping-page .preview-fields-modal__col-letter {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  padding: 1px 6px;
  border-radius: 4px;
  border: 1px solid color-mix(in srgb, var(--color-border) 65%, transparent);
  background: color-mix(in srgb, var(--color-bg-secondary) 88%, var(--color-border));
  color: var(--color-text-muted);
}

.mapping-page .preview-fields-modal__item-sample {
  font-family: var(--pr-font-mono);
  opacity: 0.92;
  max-width: 100%;
}

.mapping-page .preview-fields-modal__item-path {
  font-size: 11px;
  color: var(--color-text-muted);
  font-family: var(--pr-font-mono);
  line-height: 1.35;
  word-break: break-word;
}

.mapping-page .preview-fields-modal__empty {
  padding: 24px 16px;
  text-align: center;
  font-size: 13px;
}

.mapping-page .preview-fields-modal__footer.modal-actions {
  justify-content: flex-end;
  padding: 12px 16px 14px;
  border-top: 1px solid var(--color-border-light, var(--color-border));
  background: color-mix(in srgb, var(--color-bg-secondary) 32%, var(--color-bg));
}