.export-board-page {
  height: calc(100% + 48px);
  margin: -24px;
  padding: 20px;
  background: var(--bg-primary);
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow: hidden;

  .spin {
    animation: exportSpin 1s linear infinite;
  }
}

.export-top-panel {
  display: block;
  flex-shrink: 0;
}

.global-export-controls {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 14px;
  display: grid;
  grid-template-columns: minmax(300px, 1fr) 320px;
  gap: 16px;

  .control-label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 0.3px;
  }

  .path-control {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
  }

  .path-inline-row {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .path-value {
    border: 1px dashed var(--border-color);
    border-radius: 10px;
    background: var(--bg-secondary);
    display: flex;
    align-items: stretch;
    min-width: 0;
    flex: 1;
    overflow: hidden;
  }

  .path-link {
    border: none;
    background: transparent;
    font-size: 13px;
    color: var(--text-primary);
    text-align: left;
    padding: 10px 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    flex: 1;
    cursor: pointer;

    &:hover {
      color: var(--primary);
    }

    &:focus-visible {
      outline: none;
    }
  }

  .path-change-btn {
    border: none;
    border-left: 1px dashed var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    padding: 0 12px;
    cursor: pointer;
    flex-shrink: 0;

    &:hover {
      border-color: var(--primary);
      color: var(--primary);
    }
  }

  .write-layout-control {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 40;
  }

  .layout-trigger {
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 13px;
    text-align: left;
    cursor: pointer;
    transition: border-color 0.12s ease;

    &:hover {
      border-color: var(--primary);
    }

    &.active {
      border-color: var(--primary);
    }
  }

  .layout-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.28);
    padding: 6px;
    z-index: 3000;
    max-height: 260px;
    overflow-y: auto;
    opacity: 0;
    transform: translateY(-4px);
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.12s ease, transform 0.12s ease, visibility 0.12s step-end;
    backdrop-filter: none;
    will-change: opacity, transform;

    &.open {
      opacity: 1;
      transform: translateY(0);
      pointer-events: auto;
      visibility: visible;
      transition: opacity 0.12s ease, transform 0.12s ease, visibility 0.12s step-start;
    }
  }

  .layout-option {
    width: 100%;
    border: none;
    background: transparent;
    text-align: left;
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 2px;

    &:hover {
      background: var(--bg-hover);
    }

    &.active {
      background: rgba(var(--primary-rgb), 0.12);
      color: var(--primary);
    }
  }

  .layout-option-label {
    font-size: 13px;
    font-weight: 600;
  }

  .layout-option-desc {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.45;
  }
}

.content-card-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(150px, 1fr));
  gap: 10px;
  flex-shrink: 0;
}

.content-card {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: var(--card-bg);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;

  .card-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 600;
  }

  .card-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4px;

    .stat-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 12px;
      color: var(--text-secondary);

      strong {
        color: var(--text-primary);
        font-size: 14px;
      }
    }
  }

  .card-export-btn {
    margin-top: auto;
    border: none;
    border-radius: 8px;
    padding: 8px 10px;
    background: var(--primary);
    color: #fff;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;

    &:hover {
      background: var(--primary-hover);
    }
  }

  &.skeleton-card {
    pointer-events: none;

    .card-stats {
      gap: 10px;
    }
  }
}

.count-loading {
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: 500;
  display: inline-flex;
  align-items: baseline;
  gap: 1px;
}

.task-center {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: var(--card-bg);
  padding: 12px;
  flex-shrink: 0;

  .task-center-header {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
  }

  .section-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    flex-shrink: 0;
  }

  .task-summary {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
  }

  .task-collapse-btn {
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 4px 8px;
    font-size: 12px;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;

    &:hover {
      border-color: var(--primary);
      color: var(--primary);
    }
  }

  .task-empty {
    margin-top: 10px;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 8px;
    font-size: 13px;
    color: var(--text-secondary);
  }

  .task-list {
    margin-top: 10px;
    display: grid;
    gap: 8px;
    max-height: 190px;
    overflow-y: auto;
  }

  .task-card {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 10px;
    display: flex;
    gap: 10px;
    align-items: flex-start;
    background: var(--bg-secondary);

    &.running {
      border-color: var(--primary);
    }

    &.error {
      border-color: rgba(255, 77, 79, 0.45);
    }

    &.success {
      border-color: rgba(82, 196, 26, 0.4);
    }
  }

  .task-main {
    flex: 1;
    min-width: 0;
  }

  .task-title {
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .task-meta {
    margin-top: 2px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 11px;
    color: var(--text-secondary);
  }

  .task-status {
    border-radius: 999px;
    padding: 2px 8px;
    font-weight: 600;

    &.queued {
      background: rgba(var(--primary-rgb), 0.14);
      color: var(--primary);
    }

    &.running {
      background: rgba(var(--primary-rgb), 0.2);
      color: var(--primary);
    }

    &.success {
      background: rgba(82, 196, 26, 0.18);
      color: #52c41a;
    }

    &.error {
      background: rgba(255, 77, 79, 0.15);
      color: #ff4d4f;
    }
  }

  .task-progress-bar {
    margin-top: 8px;
    height: 6px;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 3px;
    overflow: hidden;
  }

  .task-progress-fill {
    height: 100%;
    background: var(--primary);
    transition: width 0.2s ease;
  }

  .task-progress-text {
    margin-top: 4px;
    font-size: 11px;
    color: var(--text-secondary);
  }

  .task-error {
    margin-top: 6px;
    font-size: 12px;
    color: #ff4d4f;
  }
}

.session-table-section {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: var(--card-bg);
  padding: 12px;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
}

.table-stage-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(var(--primary-rgb), 0.1);
  border: 1px solid rgba(var(--primary-rgb), 0.2);
  color: var(--primary);
  font-size: 12px;
  width: fit-content;
}

.table-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}

.table-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;

  .tab-btn {
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 7px 12px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 13px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 4px;

    &.active {
      border-color: var(--primary);
      color: var(--primary);
      background: rgba(var(--primary-rgb), 0.12);
    }
  }
}

.animated-ellipsis {
  display: inline-block;
  width: 0;
  overflow: hidden;
  vertical-align: bottom;
  animation: exportDots 1s steps(4, end) infinite;
}

.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.search-input-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  min-width: 220px;

  input {
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 13px;
    outline: none;
    width: 180px;
  }

  .clear-search {
    border: none;
    background: transparent;
    color: var(--text-tertiary);
    cursor: pointer;
    display: flex;
  }
}

.selected-batch-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px dashed rgba(var(--primary-rgb), 0.45);
  background: rgba(var(--primary-rgb), 0.06);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  color: var(--text-secondary);
}

.table-wrap {
  overflow: hidden;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  min-height: 320px;
  height: 100%;
  flex: 1;
}

.table-virtuoso {
  height: 100%;
}

.session-table,
.table-wrap table {
  width: 100%;
  min-width: 1300px;
  border-collapse: separate;
  border-spacing: 0;

  thead th {
    position: sticky;
    top: 0;
    background: color-mix(in srgb, var(--bg-primary) 75%, var(--bg-secondary));
    z-index: 4;
    font-size: 12px;
    text-align: left;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 10px;
    white-space: nowrap;
  }

  tbody td {
    padding: 10px;
    border-bottom: 1px solid color-mix(in srgb, var(--border-color) 70%, transparent);
    font-size: 13px;
    color: var(--text-primary);
    vertical-align: middle;
    white-space: nowrap;
  }

  tbody tr:hover {
    background: rgba(var(--primary-rgb), 0.03);
  }

  .selected-row,
  tbody tr:has(.select-icon-btn.checked) {
    background: rgba(var(--primary-rgb), 0.08);
  }

  .sticky-col {
    position: sticky;
    left: 0;
    z-index: 5;
    background: inherit;
  }

  .sticky-right {
    position: sticky;
    right: 0;
    z-index: 5;
    background: inherit;
  }
}

.select-icon-btn {
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;

  &:hover {
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
  }

  &.checked {
    color: var(--primary);
  }
}

.session-cell {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 230px;

  .session-avatar {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    display: flex;
    align-items: center;
    justify-content: center;

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

    span {
      color: #fff;
      font-size: 14px;
      font-weight: 600;
    }
  }

  .session-name {
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 600;
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .session-id {
    margin-top: 2px;
    font-size: 11px;
    color: var(--text-tertiary);
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

.row-action-cell {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;

  .row-export-btn {
    border: none;
    border-radius: 8px;
    padding: 7px 10px;
    background: var(--primary);
    color: #fff;
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;

    &:hover:not(:disabled) {
      background: var(--primary-hover);
    }

    &:disabled {
      opacity: 0.75;
      cursor: not-allowed;
    }

    &.running {
      background: color-mix(in srgb, var(--primary) 80%, #000);
    }
  }

  .row-export-time {
    font-size: 11px;
    color: var(--text-tertiary);
  }
}

.table-state {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 120px;
  color: var(--text-secondary);
}

.table-skeleton-list {
  display: grid;
  gap: 8px;
  padding: 4px 0;
}

.table-skeleton-item {
  display: grid;
  grid-template-columns: 20px 36px minmax(160px, 2fr) repeat(3, minmax(80px, 1fr));
  align-items: center;
  gap: 12px;
  padding: 10px 8px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--bg-secondary) 80%, transparent);
}

.skeleton-shimmer {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.08) 0%,
    rgba(255, 255, 255, 0.35) 50%,
    rgba(255, 255, 255, 0.08) 100%
  );
  background-size: 220% 100%;
  animation: exportSkeletonShimmer 1.2s linear infinite;
}

.skeleton-dot {
  width: 16px;
  height: 16px;
  border-radius: 6px;
}

.skeleton-avatar {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.skeleton-line {
  display: inline-block;
  height: 12px;
}

.skeleton-line.w-12 { width: 48%; min-width: 42px; }
.skeleton-line.w-20 { width: 22%; min-width: 36px; }
.skeleton-line.w-30 { width: 32%; min-width: 120px; }
.skeleton-line.w-40 { width: 45%; min-width: 80px; }
.skeleton-line.w-60 { width: 62%; min-width: 110px; }
.skeleton-line.w-100 { width: 100%; }
.skeleton-line.h-32 { height: 32px; border-radius: 10px; }

.export-dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.export-dialog {
  width: min(980px, calc(100vw - 40px));
  max-height: calc(100vh - 60px);
  overflow: auto;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 16px;
}

.dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;

  h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 18px;
  }
}

.close-icon-btn {
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  border-radius: 8px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
}

.dialog-section {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 10px;
  background: var(--bg-secondary);

  h4 {
    margin: 0 0 8px;
    font-size: 13px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.4px;
  }
}

.scope-tag-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.scope-tag {
  border-radius: 999px;
  background: rgba(var(--primary-rgb), 0.15);
  color: var(--primary);
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
}

.scope-count {
  font-size: 12px;
  color: var(--text-secondary);
}

.scope-list {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-height: 120px;
  overflow: auto;
}

.scope-item {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 12px;
  color: var(--text-primary);
}

.format-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 8px;
}

.format-card {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 10px;
  text-align: left;
  background: var(--bg-primary);
  cursor: pointer;

  .format-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
  }

  .format-desc {
    margin-top: 3px;
    font-size: 11px;
    color: var(--text-tertiary);
    line-height: 1.4;
  }

  &.active {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.08);
  }
}

.switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-primary);
}

.date-range-row {
  margin-top: 10px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;

  label {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 12px;
    color: var(--text-secondary);
  }

  input {
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 8px;
  }
}

.media-check-grid {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(3, minmax(100px, 1fr));
  gap: 8px;

  label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-primary);
  }

  input[type='checkbox'] {
    accent-color: var(--primary);
  }
}

.display-name-options {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}

.display-name-item {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: var(--bg-primary);

  span {
    font-size: 12px;
    color: var(--text-primary);
    font-weight: 600;
  }

  small {
    color: var(--text-secondary);
    font-size: 11px;
    line-height: 1.4;
  }

  input {
    accent-color: var(--primary);
    margin: 0 0 4px;
  }

  &.active {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.08);
  }
}

.dialog-actions {
  margin-top: 10px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.primary-btn,
.secondary-btn {
  border-radius: 8px;
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border-color);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.primary-btn {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;

  &:hover {
    background: var(--primary-hover);
  }

  &:disabled {
    opacity: 0.65;
    cursor: not-allowed;
  }
}

.secondary-btn {
  background: var(--bg-secondary);
  color: var(--text-primary);

  &:hover {
    border-color: var(--primary);
    color: var(--primary);
  }
}

@keyframes exportSpin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes exportSkeletonShimmer {
  0% {
    background-position: 220% 0;
  }
  100% {
    background-position: -20% 0;
  }
}

@keyframes exportDots {
  0% {
    width: 0;
  }
  100% {
    width: 1.8em;
  }
}

@media (max-width: 1360px) {
  .export-top-panel {
    grid-template-columns: 1fr;
  }

  .global-export-controls {
    grid-template-columns: 1fr;

    .path-inline-row {
      flex-wrap: wrap;
    }

    .path-inline-row > .secondary-btn {
      margin-left: auto;
    }
  }

  .content-card-grid {
    grid-template-columns: repeat(2, minmax(160px, 1fr));
  }

  .format-grid {
    grid-template-columns: repeat(2, minmax(120px, 1fr));
  }

  .display-name-options {
    grid-template-columns: 1fr;
  }

  .media-check-grid {
    grid-template-columns: repeat(2, minmax(120px, 1fr));
  }
}