.bkc{background:var(--glass);min-width:0;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--glass-r,16px);box-shadow:inset 0 1px 0 var(--glass-highlight),0 0 0 1px var(--glass-edge),var(--glass-shadow);flex-direction:column;padding:16px 18px 12px;scroll-margin-top:72px;display:flex}.bkc-head{flex-wrap:wrap;align-items:center;gap:8px 12px;min-height:28px;margin-bottom:4px;display:flex}.bkc-head h2{font-family:var(--font-display);letter-spacing:var(--tracking-tight);color:var(--fg);margin:0;font-size:15px;font-weight:600;line-height:1.25}.bkc-count{font-size:var(--fs-small);color:var(--fg-subtle);font-variant-numeric:tabular-nums}.bkc-count[data-tone=danger]{color:var(--danger);font-weight:500}.hub-app .bkc-head .bkc-flag{margin-left:auto}.bkc-body{flex-direction:column;min-width:0;display:flex}.md-card.bkc{padding:16px 18px 14px}.md-card.bkc .bkc-head{margin-bottom:2px}.md-card.bkc .bkc-head h2{color:var(--rb-ink);font-size:16px;font-weight:650}.bkc-group{font-family:var(--font-mono);font-size:var(--fs-label);letter-spacing:var(--tracking-label);text-transform:uppercase;color:var(--fg-subtle);align-items:center;gap:6px;margin:12px 0 2px;display:flex}.bkc-group[data-tone=danger]{color:var(--danger)}.bkc-group[data-tone=danger]:before{content:"";border-radius:var(--r-pill);background:var(--danger);flex-shrink:0;width:6px;height:6px}.bkc-empty+[role=group] .bkc-group{margin-top:6px}.bkc-row{border-bottom:1px solid var(--border-light);padding:10px 0 10px 14px;position:relative}.bkc-row:last-child{border-bottom:none}.bkc-row:before{content:"";background:var(--border-strong);border-radius:2px;width:2px;position:absolute;top:12px;bottom:12px;left:0}.bkc-row[data-kind=toMe]:before{background:var(--danger)}.bkc-row[data-status=resolved]:before{background:var(--ok)}.bkc-row[data-linked]{background:var(--danger-soft);border-radius:var(--r-2);border-bottom-color:#0000;margin:2px 0;padding-right:10px;scroll-margin:96px}.bkc-text{color:var(--fg);white-space:pre-wrap;overflow-wrap:anywhere;margin:0;font-size:13.5px;line-height:1.5}.bkc-row[data-status=resolved] .bkc-text{color:var(--fg-subtle)}.bkc-meta{font-size:var(--fs-small);color:var(--fg-subtle);flex-wrap:wrap;align-items:center;gap:6px 12px;margin-top:6px;display:flex}.bkc-who{overflow-wrap:anywhere;flex:220px;min-width:0}.bkc-actions{flex-wrap:wrap;align-items:center;gap:6px 8px;margin-left:auto;display:flex}.bkc-state{color:var(--fg-subtle);align-items:center;gap:4px;display:inline-flex}.bkc-state[data-tone=ok]{color:var(--ok)}.bkc-empty{color:var(--fg-subtle);margin:0;padding:6px 0 4px;font-size:13px;line-height:1.5}.bkc-sk{flex-direction:column;gap:10px;padding:10px 0 8px;display:flex}.bkc-sk span{border-radius:var(--r-1);background:var(--bg-elev-2);height:10px;display:block}.bkc-sk span:first-child{width:72%}.bkc-sk span:last-child{width:46%}.hub-app .bkc-retry{font:inherit;color:var(--fg);text-decoration:underline;-webkit-text-decoration-color:var(--border-strong);text-decoration-color:var(--border-strong);text-underline-offset:3px;cursor:pointer;padding:0}.hub-app .bkc-retry:hover{-webkit-text-decoration-color:var(--fg);text-decoration-color:var(--fg)}.hub-app .bkc-retry:focus-visible{outline:2px solid var(--fg);outline-offset:2px;border-radius:2px}.bkd{flex-direction:column;gap:18px;min-height:0;display:flex}.bkd-label{font-size:var(--rb-fs-body);color:var(--rb-ink);font-weight:500;line-height:1.3}.bkd-label .rb-muted{font-weight:400}.hub-app .bkd .bkd-text{min-height:104px}.bkd-help{font-size:var(--rb-fs-small);color:var(--rb-muted);margin:0;line-height:1.45}.bkd-help[data-tone=danger]{color:var(--rb-red)}.hub-app .bkd-retry{font:inherit;color:var(--rb-ink);text-underline-offset:3px;cursor:pointer;padding:0;text-decoration:underline}.hub-app .bkd-retry:focus-visible{outline:2px solid var(--rb-ink);outline-offset:2px;border-radius:2px}.bkd-chips{flex-wrap:wrap;gap:8px;display:flex}.hub-app .bkd-chip{border:1px solid var(--glass-border);height:36px;box-shadow:0 0 0 1px var(--glass-edge);border-radius:var(--r-pill);background:var(--glass-soft);color:var(--rb-body);font:inherit;font-size:var(--rb-fs-body);cursor:pointer;align-items:center;gap:8px;padding:0 14px 0 5px;font-weight:500;transition:border-color .12s,background-color .12s,color .12s;display:inline-flex}.hub-app .bkd-chip:hover{border-color:var(--rb-ink);color:var(--rb-ink)}.hub-app .bkd-chip[aria-pressed=true]{border-color:color-mix(in srgb,var(--accent)50%,var(--glass-border));background:color-mix(in srgb,var(--accent)12%,var(--glass-hover));color:var(--rb-ink)}.hub-app .bkd-chip:focus-visible{outline:2px solid var(--rb-ink);outline-offset:2px}.bkd-chip-mark{border-radius:var(--r-pill);background:var(--rb-seg-bg);width:26px;height:26px;color:var(--rb-muted);font-size:var(--rb-fs-small);flex-shrink:0;place-items:center;font-weight:600;transition:background-color .12s,color .12s;display:grid}.hub-app .bkd-chip[aria-pressed=true] .bkd-chip-mark{background:var(--rb-ink);color:var(--rb-btn-fg)}.bkd-chip-sk{border-radius:var(--r-pill);background:var(--rb-seg-bg);width:92px;height:36px;display:block}@media (prefers-reduced-motion:reduce){.hub-app .bkd-chip,.bkd-chip-mark{transition:none}}@media (max-width:719px){.bkc{padding:12px 14px 8px}.hub-app .bkd-chip{height:40px;padding-right:16px}.bkd-chip-sk{height:40px}.bkc-actions{margin-left:0}}