.bc{display:flex;gap:8px;flex-wrap:wrap;font-size:13px;line-height:1.4}.bc,.bc__item{align-items:center}.bc__item{display:inline-flex;gap:6px;color:var(--color-text-secondary);text-decoration:none;border-radius:4px;padding:2px 4px;margin:-2px -4px}.bc__item:hover{color:var(--color-text-primary);background:var(--color-surface-2)}.bc__item--current{color:var(--color-text-primary);font-weight:600;cursor:default}.bc__item--current:hover{background:transparent}.bc__sep{color:var(--color-text-caption);font-size:12px;-webkit-user-select:none;-moz-user-select:none;user-select:none;display:inline-flex;align-items:center}.bc--sm{font-size:12px;gap:6px}.bc--lg{font-size:15px;gap:10px}.bc--on-surface{padding:8px 14px;border-radius:999px;border:1px solid var(--color-border-subtle);width:-moz-max-content;width:max-content;max-width:100%}.bc--on-surface,.bc__more{background:var(--color-surface-2)}.bc__more{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:4px;color:var(--color-text-caption);cursor:pointer}.bc__more:hover{color:var(--color-text-primary);background:var(--color-border-subtle)}.bc-back{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--color-text-secondary);text-decoration:none;cursor:pointer}.bc-back:hover{color:var(--color-text-primary)}