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0;overflow-y:auto}.composer-textarea::placeholder{color:var(--text-muted)}.composer-textarea::-webkit-scrollbar{width:4px}.composer-textarea::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}.composer-actions{display:flex;align-items:center;gap:4px;padding-bottom:2px;flex-shrink:0}.composer-send-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;background:var(--bk-navy);color:var(--bk-teal);transition:background .15s ease,transform .15s ease;flex-shrink:0;box-shadow:var(--shadow-xs)}.composer-send-btn:hover:not(:disabled){background:var(--bk-navy-700);transform:translateY(-1px)}.composer-send-btn:disabled{background:var(--surface-2);color:var(--text-muted);box-shadow:none;cursor:not-allowed}.composer-cancel-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;background:var(--surface-hover);color:var(--text-secondary);transition:background .15s ease,color .15s ease}.composer-cancel-btn:hover{background:var(--danger-soft);color:var(--danger)}.composer-hint-bar{display:flex;justify-content:space-between;align-items:center;padding:8px 4px 0}.composer-hint{font-size:11px;color:var(--text-muted)}.kbd{font-family:JetBrains Mono,monospace;font-size:10.5px;padding:2px 6px;border-radius:5px;background:var(--surface-2);border:1px solid var(--border);color:var(--text-secondary)}.inspector-overlay{position:fixed;inset:0;background:#0f273140;z-index:40;opacity:0;pointer-events:none;transition:opacity .2s ease}.inspector-overlay.visible{opacity:1;pointer-events:auto}.inspector-drawer{position:fixed;top:0;right:0;bottom:0;width:min(380px,100vw);background:var(--surface);border-left:1px solid var(--border);box-shadow:var(--shadow-lg);z-index:41;display:flex;flex-direction:column;transform:translate(100%);transition:transform .22s ease}.inspector-drawer.open{transform:translate(0)}.drawer-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border);flex-shrink:0;background:var(--surface)}.drawer-title{font-size:.9rem;font-weight:600;color:var(--text)}.drawer-close{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:4px;color:var(--text-muted);transition:background .12s ease,color .12s ease}.drawer-close:hover{background:var(--surface-hover);color:var(--text)}.drawer-tabs{display:flex;padding:8px 16px 0;border-bottom:1px solid var(--border);gap:2px;flex-shrink:0;background:var(--surface)}.drawer-tab{padding:7px 12px;border-radius:6px 6px 0 0;font-size:.8rem;font-weight:500;color:var(--text-muted);border-bottom:2px solid transparent;transition:color .12s ease,border-color .12s ease}.drawer-tab:hover{color:var(--text-secondary)}.drawer-tab.active{color:var(--text);border-bottom-color:var(--bk-teal)}.drawer-body{flex:1;overflow-y:auto;padding:16px;background:var(--bg)}.drawer-body::-webkit-scrollbar{width:4px}.drawer-body::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}.drawer-empty{font-size:.875rem;color:var(--text-muted);padding:12px 0}.run-trace-status.awaiting_approval{color:var(--warning)}.skill-item{padding:12px;border-radius:var(--radius-sm);border:1px solid var(--border);margin-bottom:8px;background:var(--surface);box-shadow:var(--shadow-xs)}.skill-item-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.skill-item-name{font-size:.875rem;font-weight:600;color:var(--text)}.skill-item-summary{font-size:.8rem;color:var(--text-muted);margin:4px 0 0;line-height:1.5}.skill-item-slug{font-size:.7rem;color:var(--text-muted);font-family:JetBrains Mono,monospace;margin-top:8px;padding:2px 6px;background:var(--surface-2);border-radius:4px;display:inline-block}.skill-pin-btn{font-size:.75rem;padding:4px 10px;border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text-secondary);background:transparent;transition:background .12s ease,color .12s ease;white-space:nowrap;flex-shrink:0}.skill-pin-btn:hover{background:var(--surface-hover);color:var(--text)}.skill-pin-btn.pinned{background:var(--accent-soft);color:var(--accent-ink);border-color:transparent}.skill-chips-row{display:flex;gap:4px;flex-wrap:wrap;margin-top:8px}.small-chip{font-size:.7rem;padding:2px 7px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);color:var(--text-muted)}.small-chip.pinned{background:var(--warning-soft);color:var(--warning);border-color:transparent}.small-chip.auto{background:var(--accent-soft);color:var(--accent-ink);border-color:transparent}.timeline-event{padding:10px 12px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);margin-bottom:8px;box-shadow:var(--shadow-xs)}.timeline-event-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.timeline-event-name{font-size:.8375rem;font-weight:600;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.timeline-event-time{font-size:.72rem;color:var(--text-muted);white-space:nowrap;flex-shrink:0}.timeline-event-type{font-size:.7rem;color:var(--text-muted);font-family:JetBrains Mono,monospace;margin-top:3px;letter-spacing:.02em}.payload-toggle{margin-top:8px;border-top:1px solid var(--border);padding-top:8px}.payload-toggle summary{cursor:pointer;font-size:.8rem;color:var(--bk-teal);font-weight:500;-webkit-user-select:none;user-select:none}.payload-toggle pre{margin:8px 0 0;padding:10px 12px;background:var(--surface-sunken);border:1px solid var(--border);border-radius:var(--radius-sm);font-family:JetBrains 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var(--border);background:var(--surface)}.context-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-weight:500}.context-value{font-size:.8375rem;color:var(--text-secondary);word-break:break-all;line-height:1.5}.drawer-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.drawer-section-title{font-size:.8rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em}.drawer-reload-btn{font-size:.75rem;padding:4px 10px;border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text-secondary);transition:background .12s ease,color .12s ease}.drawer-reload-btn:hover{background:var(--surface-hover);color:var(--text)}.btn-ghost{height:36px;padding:0 16px;border-radius:var(--radius-sm);border:1px solid var(--border);font-size:.8125rem;font-weight:500;color:var(--text-secondary);transition:background .12s ease,color .12s ease;display:inline-flex;align-items:center}.btn-ghost:hover{background:var(--surface-hover);color:var(--text)}.btn-primary{height:36px;padding:0 16px;border-radius:var(--radius-sm);background:var(--bk-teal);border:1px solid transparent;font-size:.8125rem;font-weight:600;color:var(--bk-navy-900);transition:background .12s ease;display:inline-flex;align-items:center;gap:6px;box-shadow:var(--shadow-xs)}.btn-primary:hover{background:var(--bk-teal-600)}.btn-primary:disabled{opacity:.45;cursor:not-allowed}.btn-danger-ghost{height:36px;padding:0 16px;border-radius:var(--radius-sm);background:transparent;border:1px solid var(--danger-soft);font-size:.8125rem;font-weight:500;color:var(--danger);transition:background .12s ease;display:inline-flex;align-items:center}.btn-danger-ghost:hover{background:var(--danger-soft)}.btn-danger{height:36px;padding:0 16px;border-radius:var(--radius-sm);background:var(--danger);border:1px solid 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var(--border-input);border-radius:var(--radius-sm);color:var(--text);font-size:.9375rem;outline:none;transition:border-color .15s ease,box-shadow .15s ease}.dialog-input:focus{border-color:var(--bk-teal);box-shadow:0 0 0 3px var(--accent-soft)}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.mobile-header{display:none;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--border);background:var(--surface);flex-shrink:0;position:relative;z-index:2}.mobile-toggle{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius-sm);color:var(--text-secondary);transition:background .12s ease}.mobile-toggle:hover{background:var(--surface-hover)}.mobile-title{flex:1;font-size:.9rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text)}@media(max-width:768px){.sidebar{position:fixed;top:0;left:0;bottom:0;z-index:35;transform:translate(-100%);transition:transform .22s ease;width:min(280px,85vw);min-width:unset}.sidebar.mobile-open{transform:translate(0)}.sidebar-overlay{position:fixed;inset:0;background:#0f273159;z-index:34;display:none}.sidebar-overlay.visible{display:block}.app-shell>.chat-stage{width:100%}.chat-topbar{display:none}.mobile-header{display:flex}.composer-wrap{padding:8px 12px 16px}.transcript-inner{padding:0 12px}.starter-chips{grid-template-columns:1fr}}.loading-state{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-muted);font-size:.875rem}