frontend/src/components/ui/DataTable.css

.dw-table__wrapper {
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
}

.dw-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

.dw-table__th {
    text-align: left;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
    user-select: none;
}

.dw-table__th--sortable {
    cursor: pointer;
}

.dw-table__th--sortable:hover {
    color: var(--color-text-secondary);
}

.dw-table__th--right {
    text-align: right;
}

.dw-table__sort-icon {
    font-size: 10px;
    color: var(--color-accent);
}

.dw-table__td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-primary);
    vertical-align: middle;
}

.dw-table__td--right {
    text-align: right;
}

.dw-table__row:last-child .dw-table__td {
    border-bottom: none;
}

.dw-table__row--clickable {
    cursor: pointer;
    transition: background var(--transition-fast);
}

.dw-table__row--clickable:hover {
    background: var(--color-surface-hover);
}

.dw-table__empty {
    padding: var(--space-6) var(--space-4);
    text-align: center;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

/* Inline confidence bar for tables */
.dw-table__confidence {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.dw-table__confidence-bar {
    width: 48px;
    height: 4px;
    border-radius: 2px;
    background: var(--color-border);
    overflow: hidden;
}

.dw-table__confidence-fill {
    height: 100%;
    border-radius: 2px;
}

.dw-table__confidence-fill--high { background: var(--color-success); }
.dw-table__confidence-fill--med { background: var(--color-warning); }
.dw-table__confidence-fill--low { background: var(--color-danger); }

/* File type icons */
.dw-table__file-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-sm);
    font-size: 10px;
    font-weight: 700;
    flex-shrink: 0;
    text-transform: uppercase;
}

.dw-table__file-icon--pdf { background: rgba(229, 72, 77, 0.15); color: var(--color-danger); }
.dw-table__file-icon--doc { background: rgba(76, 141, 255, 0.15); color: var(--color-accent); }
.dw-table__file-icon--txt { background: rgba(154, 163, 174, 0.15); color: var(--color-text-muted); }
.dw-table__file-icon--csv { background: rgba(63, 191, 127, 0.15); color: var(--color-success); }
.dw-table__file-icon--xls { background: rgba(63, 191, 127, 0.15); color: var(--color-success); }
.dw-table__file-icon--img { background: rgba(232, 162, 61, 0.15); color: var(--color-warning); }

.dw-table__filename-cell {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    color: inherit;
}

.dw-table__filename-cell:hover .dw-table__filename {
    color: var(--color-accent);
}

.dw-table__filename {
    font-weight: 500;
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 280px;
    transition: color var(--transition-fast);
}

/* Row action icons */
.dw-table__actions {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.dw-table__action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    border: none;
    background: transparent;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    cursor: pointer;
    text-decoration: none;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.dw-table__action-btn:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
}

.dw-table__action-btn--danger:hover {
    background: var(--color-danger-soft);
    color: var(--color-danger);
}

.dw-table__action-btn--retry {
    font-size: 1.1rem;
    font-weight: 600;
}

.dw-table__action-btn--retry:hover {
    background: var(--color-accent-soft);
    color: var(--color-accent);
}

/* Mobile responsive */
@media (max-width: 768px) {
  .dw-table__wrapper {
    border-radius: var(--radius-sm);
  }

  .dw-table__th,
  .dw-table__td {
    padding: var(--space-2) var(--space-3);
  }

  .dw-table__filename {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
  }
}