.cb-scrim{z-index:90;cursor:default;background:color-mix(in srgb, var(--t1-bg) 55%, transparent);-webkit-backdrop-filter:blur(1px);backdrop-filter:blur(1px);border:0;padding:0;position:fixed;inset:0}.cb-panel{z-index:91;background:var(--t1-surface);width:min(460px,100vw);color:var(--t1-text);border-left:1px solid var(--t1-border);box-shadow:-14px 0 38px color-mix(in srgb, var(--t1-bg) 50%, transparent);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;right:0}.cb-panel-head{border-bottom:1px solid var(--t1-border);justify-content:space-between;align-items:center;gap:8px;padding:14px 16px;display:flex}.cb-panel-head b{font-size:15px}.cb-close{border:1px solid var(--t1-border);background:var(--t1-surface-2);min-width:44px;min-height:44px;color:var(--t1-text);cursor:pointer;border-radius:50%;place-items:center;font-size:22px;line-height:1;display:inline-grid}.cb-panel-body{min-height:0;padding:14px 16px calc(18px + env(safe-area-inset-bottom));flex:1;overflow-y:auto}.cb-pill{right:18px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:60;border:1px solid var(--ds-accent);background:var(--ds-primary);min-height:44px;color:var(--ds-on-primary);font:inherit;cursor:pointer;box-shadow:0 6px 18px color-mix(in srgb, var(--t1-bg) 45%, transparent);border-radius:999px;padding:0 16px;font-size:15px;font-weight:700;position:fixed}:is(.cb-pill:focus-visible,.cb-btn:focus-visible,.cb-link:focus-visible,.cb-watch:focus-visible,.cb-pick:focus-visible,.cb-close:focus-visible){outline:2px solid var(--ds-accent);outline-offset:2px}.cb-thread{gap:12px;display:grid}.cb-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.cb-eyebrow{letter-spacing:.04em;text-transform:uppercase;color:var(--t1-muted);margin:0;font-size:12px;font-weight:700}.cb-title{overflow-wrap:anywhere;margin:2px 0 0;font-size:18px;line-height:1.25}.cb-hint{color:var(--t1-muted);margin:0;font-size:13px;line-height:1.45}.cb-error{border:1px solid var(--t1-red);border-radius:var(--t1-radius);color:var(--t1-red);margin:0;padding:10px 12px;font-size:14px}.cb-note{border:1px solid var(--t1-border);border-radius:var(--t1-radius);background:var(--t1-surface-2);margin:0;padding:10px 12px;font-size:13px;line-height:1.45}.cb-state{color:var(--t1-muted);gap:4px;padding:24px 4px;font-size:14px;display:grid}.cb-state b{color:var(--t1-text);font-size:16px}.cb-empty{text-align:center;border:1px dashed var(--t1-border);border-radius:var(--t1-radius);color:var(--t1-muted);margin:0;padding:22px 12px;font-size:14px}.cb-watch{border:1px solid var(--t1-border);background:var(--t1-surface);min-height:44px;color:var(--t1-text);font:inherit;cursor:pointer;border-radius:999px;flex:none;padding:0 16px;font-size:14px;font-weight:700}.cb-watch.is-on{border-color:var(--ds-accent);color:var(--ds-accent-ink);background:color-mix(in srgb, var(--ds-primary) 10%, var(--t1-surface))}.cb-list,.cb-sub{gap:10px;margin:0;padding:0;list-style:none;display:grid}.cb-group{border:1px solid var(--t1-border);border-radius:var(--t1-radius);background:var(--t1-surface);gap:6px;padding:10px;display:grid}.cb-audience{display:flex}.cb-chip{background:var(--t1-surface-2);border:1px solid var(--t1-border);color:var(--t1-text);border-radius:999px;padding:2px 9px;font-size:12px;font-weight:700;display:inline-block}.cb-chip-quiet{color:var(--t1-muted);font-weight:500}.cb-aud-client{border-color:var(--ds-accent);color:var(--ds-accent-ink)}.cb-aud-contractor{border-color:var(--t1-yellow);color:var(--t1-text)}.cb-comment{gap:4px;display:grid}.cb-comment.is-reply{border-left:2px solid var(--t1-border);margin-left:14px;padding-left:10px}.cb-meta{flex-wrap:wrap;align-items:center;gap:6px;font-size:14px;display:flex}.cb-time{color:var(--t1-muted);font-size:12px}.cb-body{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;font-size:15px;line-height:1.5}.cb-withdrawn{color:var(--t1-muted);font-style:italic}.cb-mention{color:var(--ds-accent-ink);background:color-mix(in srgb, var(--ds-primary) 12%, transparent);border-radius:4px;padding:0 3px;font-weight:700}.cb-actions{gap:14px;display:flex}.cb-link{min-height:44px;color:var(--ds-accent-ink);font:inherit;cursor:pointer;background:0 0;border:0;padding:0;font-size:14px;font-weight:700}.cb-link:disabled{opacity:.5;cursor:default}.cb-composer{border-top:1px solid var(--t1-border);gap:10px;padding-top:6px;display:grid}.cb-replying{color:var(--t1-muted);margin:0;font-size:13px}.cb-who{border:1px solid var(--t1-border);border-radius:var(--t1-radius);gap:4px;margin:0;padding:10px 12px;display:grid}.cb-who legend{padding:0 4px;font-size:13px;font-weight:700}.cb-radio{cursor:pointer;align-items:center;gap:10px;min-height:44px;font-size:15px;display:flex}.cb-radio input{flex:none;width:20px;height:20px}.cb-select,.cb-textarea{box-sizing:border-box;border:1px solid var(--t1-border);border-radius:var(--t1-radius);background:var(--t1-bg);width:100%;color:var(--t1-text);font:inherit;font-size:16px}.cb-select{min-height:44px;padding:0 10px}.cb-textarea{resize:vertical;min-height:96px;padding:10px 12px;line-height:1.45}.cb-textarea:focus{border-color:var(--ds-accent);outline:none}.cb-box{position:relative}.cb-picker{z-index:5;background:var(--t1-surface);border:1px solid var(--t1-border);border-radius:var(--t1-radius);max-height:240px;box-shadow:0 8px 24px color-mix(in srgb, var(--t1-bg) 50%, transparent);margin:0;padding:4px;list-style:none;position:absolute;bottom:calc(100% + 4px);left:0;right:0;overflow-y:auto}.cb-picker li[aria-selected=true] .cb-pick,.cb-pick:hover{background:var(--t1-surface-2)}.cb-pick{width:100%;min-height:44px;color:var(--t1-text);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;justify-content:space-between;align-items:center;gap:8px;padding:0 10px;font-size:15px;display:flex}.cb-pick span{color:var(--t1-muted);font-size:12px}.cb-picker-empty{color:var(--t1-muted);background:var(--t1-surface);border:1px solid var(--t1-border);border-radius:var(--t1-radius);margin:0;padding:10px 12px;font-size:13px;position:absolute;bottom:calc(100% + 4px);left:0;right:0}.cb-send-row{justify-content:space-between;align-items:center;gap:10px;display:flex}.cb-btn{border:1px solid var(--t1-border);border-radius:var(--t1-radius);background:var(--t1-surface);min-height:44px;color:var(--t1-text);font:inherit;cursor:pointer;padding:0 16px;font-size:15px;font-weight:700}.cb-btn-primary{border-color:var(--ds-accent);background:var(--ds-primary);color:var(--ds-on-primary)}.cb-btn:disabled{opacity:.55;cursor:default}.cb-sr{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}@media (max-width:650px){.cb-panel{border-left:0;border-top:1px solid var(--t1-border);width:100%;height:92dvh;max-height:92dvh;box-shadow:0 -12px 34px color-mix(in srgb, var(--t1-bg) 50%, transparent);border-radius:18px 18px 0 0;top:auto;left:0;right:0}.cb-pill{right:14px;bottom:calc(76px + env(safe-area-inset-bottom))}}.cb-page{gap:14px;display:grid}.cb-page-list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.cb-page-row{border:1px solid var(--t1-border);border-radius:var(--t1-radius);background:var(--t1-surface);color:var(--t1-text);gap:2px;min-height:44px;padding:12px 14px;text-decoration:none;display:grid}.cb-page-row b{font-size:15px}.cb-page-row span{color:var(--t1-muted);font-size:13px}