.pfr-rail{display:flex;gap:10px;margin:0;padding:2px 2px 8px;list-style:none;overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}.pfr-slot{flex:none}.pfr-folder{display:flex;flex-direction:column;gap:10px;width:160px;padding:12px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);color:var(--card-foreground);text-decoration:none;transition:border-color .16s ease,background-color .16s ease}@media (max-width:640px){.pfr-folder{width:144px}}.pfr-folder:hover{border-color:var(--border-interactive);background:var(--surface-subtle)}.pfr-folder:focus-visible{outline:2px solid var(--ring);outline-offset:2px}.pfr-head{display:flex;align-items:center;justify-content:space-between}.pfr-title{display:-webkit-box;overflow:hidden;font-size:13px;font-weight:600;line-height:1.35;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow-wrap:anywhere}.pfr-icon{flex:none;width:18px;height:18px;color:var(--muted-foreground)}