.tlb-split-pdf__thumbnails-header{justify-content:space-between;align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.tlb-split-pdf__thumbnails-header>span:last-child{color:var(--color-text-muted);font-size:var(--text-sm);font-weight:var(--font-weight-medium)}.tlb-split-pdf__actions{gap:var(--space-2);flex-wrap:wrap;display:flex}.tlb-split-pdf__grid{gap:var(--space-2);max-height:26rem;padding:var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-subtle);grid-template-columns:repeat(auto-fill,minmax(84px,140px));display:grid;overflow-y:auto}.tlb-split-pdf__thumbnail{align-items:center;gap:var(--space-1);border-radius:var(--radius-md);cursor:pointer;flex-direction:column;display:flex;padding:var(--space-2)!important;border:2px solid var(--color-border-strong)!important;background:var(--color-surface)!important}.tlb-split-pdf__thumbnail[aria-pressed=true]{box-shadow:var(--shadow-sm);border-color:var(--color-primary)!important;background:var(--color-primary-tint)!important}.tlb-split-pdf__thumbnail:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.tlb-split-pdf__thumbnail-frame{aspect-ratio:210/297;border-radius:var(--radius-sm);background:var(--color-bg-subtle);justify-content:center;align-items:center;width:100%;display:flex;overflow:hidden}.tlb-split-pdf__thumbnail-canvas{border-radius:var(--radius-sm);width:auto;max-width:100%;height:auto;max-height:100%;box-shadow:0 0 0 1px var(--color-border);display:block}.tlb-split-pdf__thumbnail-number{font-size:var(--text-xs);color:var(--color-text-muted);font-weight:var(--font-weight-semibold)}@media (max-width:480px){.tlb-split-pdf__grid{grid-template-columns:repeat(auto-fill,minmax(72px,120px));max-height:22rem}}