/* Format filter — compact segmented control (SVG / PNG) in the sidebar, below Categories */
.format-filter-slot {
  padding: 0 16px 2px;
}

.format-filter {
  position: relative;
  display: flex;
  width: 100%;
  padding: 2px;
  background: var(--bg-card);
  border: 1px solid var(--border-muted);
  border-radius: 8px;
  user-select: none;
}

/* Sliding highlight — width = one of three equal slots */
.format-filter__thumb {
  position: absolute;
  top: 2px;
  bottom: 2px;
  left: 2px;
  width: calc((100% - 4px) / 3);
  background: var(--bg-active);
  border: 1px solid var(--border-base);
  border-radius: 6px;
  transition: transform .24s cubic-bezier(.4, .7, .2, 1);
  pointer-events: none;
}

.format-filter__opt {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex: 1;
  padding: 5px 2px;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--text-3);
  cursor: pointer;
  border-radius: 6px;
  transition: color .15s;
}

.format-filter__icon {
  display: flex;
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}
.format-filter__icon svg { width: 100%; height: 100%; }

.format-filter__opt:hover {
  color: var(--text-1);
}

.format-filter__opt.active {
  color: var(--text-0);
}

@media (prefers-reduced-motion: reduce) {
  .format-filter__thumb { transition: none; }
}