.bk{display:grid;gap:16px}.bk-tools{display:grid;gap:12px}.bk-count{font-size:.92rem;color:var(--px-text-2)}.bk-grid{display:grid;gap:10px}.bk-card{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 12px;padding:14px 18px;background:color-mix(in srgb,var(--px-surface) 92%,transparent);border:1px solid var(--px-line);border-radius:18px}.bk-name{font-size:1.05rem;font-weight:900}.bk-empty{padding:24px;text-align:center;color:var(--px-muted)}.bk-levels{display:grid;gap:14px}@media (min-width:640px){.bk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bk-tools{grid-template-columns:minmax(0,22rem) 1fr;align-items:center}}@media (min-width:1000px){.bk-grid,.bk-levels{grid-template-columns:repeat(3,minmax(0,1fr))}}