.bubble-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}.avatar{width:32px;height:32px;border-radius:10px;background:var(--gradient-primary);display:grid;place-items:center;color:#fff;font-weight:600;font-size:13px;box-shadow:0 4px 12px var(--accent-glow)}.name{font-weight:600;font-size:14px;color:var(--text-primary)}.agent-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;background:var(--bg-tertiary);color:var(--text-secondary);font-size:11px;font-weight:600;letter-spacing:.02em;border:1px solid var(--border-subtle)}.agent-badge::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--accent-primary);box-shadow:0 0 8px var(--accent-glow)}.tool-list{display:flex;flex-direction:column;gap:10px;margin-bottom:14px}.tool-card{position:relative;border:1px solid var(--border-subtle);border-radius:12px;background:var(--bg-secondary);padding:12px 14px;overflow:hidden;transition:border-color 200ms ease,background 200ms ease;animation:tool-card-fade-in 220ms cubic-bezier(.16,1,.3,1) backwards}.tool-card:hover{background:var(--bg-tertiary)}@keyframes tool-card-fade-in{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.tool-card-head{display:flex;align-items:center;gap:12px}.tool-icon{width:28px;height:28px;border-radius:8px;background:var(--bg-card);border:1px solid var(--border-subtle);display:grid;place-items:center;color:var(--accent-primary);font-size:14px;flex-shrink:0;transition:transform 320ms cubic-bezier(.34,1.56,.64,1)}.tool-info{flex:1;min-width:0}.tool-name{font-size:13px;font-weight:600;color:var(--text-primary);line-height:1.3}.tool-backend-tag{display:inline-block;margin-left:6px;padding:1px 7px;border-radius:999px;background:color-mix(in srgb,var(--accent-primary) 12%,transparent);color:var(--accent-primary);font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;vertical-align:middle}.tool-args{font-size:12px;color:var(--text-tertiary);line-height:1.4;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace}.tool-status{flex-shrink:0;display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.01em;background:var(--bg-tertiary);color:var(--text-secondary);transition:background 240ms ease,color 240ms ease}.tool-card.running .tool-icon{animation:icon-pulse 1.5s ease-in-out infinite}.tool-card.running .tool-status{background:var(--accent-glow);color:var(--accent-primary)}.tool-card.running::after{content:'';position:absolute;top:0;left:-50%;width:50%;height:100%;background:linear-gradient(90deg,transparent 0%,var(--shimmer-highlight) 50%,transparent 100%);animation:shimmer 2.4s linear infinite;pointer-events:none}.tool-card.running .tool-status::after{content:'...';animation:dots 1.4s steps(4,end) infinite;width:12px;display:inline-block;overflow:hidden;text-align:left}@keyframes icon-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes shimmer{0%{transform:translateX(0%)}100%{transform:translateX(400%)}}@keyframes dots{0%{width:0}100%{width:12px}}.tool-card.completed .tool-status{background:color-mix(in srgb,var(--status-success) 14%,transparent);color:var(--status-success)}.tool-card.completed .tool-icon{color:var(--status-success);animation:icon-spring 320ms cubic-bezier(.34,1.56,.64,1)}.tool-card.completed::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--accent-primary),transparent);animation:edge-flash 240ms ease-out;opacity:0}@keyframes icon-spring{0%{transform:scale(1)}50%{transform:scale(1.12)}100%{transform:scale(1)}}@keyframes edge-flash{0%{opacity:0}50%{opacity:1}100%{opacity:0}}.tool-card.failed .tool-status{background:color-mix(in srgb,var(--status-error) 12%,transparent);color:var(--status-error)}.tool-card.failed .tool-icon{color:var(--status-error)}.tool-card.failed{border-color:color-mix(in srgb,var(--status-error) 30%,var(--border-subtle))}.tool-summary{margin-top:8px;padding-top:8px;border-top:1px solid var(--border-subtle);font-size:12px;color:var(--text-tertiary);display:flex;gap:14px;align-items:center;flex-wrap:wrap}.tool-summary .meta{color:var(--text-muted);font-size:11px}.tool-details{margin-top:8px;border-top:1px solid var(--border-subtle)}.tool-details-summary{cursor:pointer;padding:6px 0 4px;font-size:12px;color:color-mix(in srgb,var(--text-primary) 60%,transparent);user-select:none;list-style:none}.tool-details-summary::-webkit-details-marker{display:none}.tool-details-summary::before{content:'▸';display:inline-block;margin-right:6px;transition:transform 120ms ease;color:color-mix(in srgb,var(--text-primary) 45%,transparent)}.tool-details[open]>.tool-details-summary::before{transform:rotate(90deg)}.tool-details-summary:hover{color:color-mix(in srgb,var(--text-primary) 80%,transparent)}.tool-details-body{margin:6px 0 2px;padding:10px 12px;background:color-mix(in srgb,var(--text-primary) 4%,transparent);border:1px solid var(--border-subtle);border-radius:6px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:11.5px;line-height:1.5;color:var(--text-secondary);white-space:pre-wrap;word-break:break-word;overflow-x:auto;max-height:360px;overflow-y:auto}.ask-banner{background:linear-gradient(135deg,color-mix(in srgb,var(--accent-primary) 6%,var(--bg-card)),var(--bg-card));border:1px solid var(--border-medium);border-left:3px solid var(--accent-primary);border-radius:12px;padding:16px 18px;margin-bottom:14px;box-shadow:0 4px 20px var(--accent-glow);animation:banner-slide-in 320ms cubic-bezier(.16,1,.3,1) backwards}@keyframes banner-slide-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.ask-icon{display:inline-flex;align-items:center;gap:8px;color:var(--accent-primary);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px}.ask-question{font-family:'Inter Tight','Inter',sans-serif;font-size:16px;font-weight:600;color:var(--text-primary);line-height:1.4;margin-bottom:14px;letter-spacing:-.01em}.ask-options{display:flex;flex-wrap:wrap;gap:8px}.ask-option{background:var(--bg-card);border:1px solid var(--border-medium);color:var(--text-primary);padding:8px 14px;border-radius:10px;font-family:inherit;font-size:13px;font-weight:500;cursor:pointer;transition:all 200ms cubic-bezier(.16,1,.3,1);animation:option-stagger-in 240ms cubic-bezier(.16,1,.3,1) backwards}.ask-option:hover{border-color:var(--accent-primary);background:var(--bg-card-hover);transform:translateY(-1px);box-shadow:0 4px 12px var(--accent-glow)}.ask-option:disabled{cursor:default;opacity:.55;transform:none;box-shadow:none}.ask-option:disabled:hover{border-color:var(--border-medium);background:var(--bg-card);transform:none;box-shadow:none}.ask-option.selected{border-color:var(--accent-primary);background:color-mix(in srgb,var(--accent-primary) 12%,var(--bg-card));opacity:1;font-weight:600}.ask-option:nth-child(1){animation-delay:0ms}.ask-option:nth-child(2){animation-delay:40ms}.ask-option:nth-child(3){animation-delay:80ms}.ask-option:nth-child(4){animation-delay:120ms}@keyframes option-stagger-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.thinking{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:var(--bg-tertiary);color:var(--text-tertiary);font-size:12px;font-weight:500;margin-bottom:12px}.thinking-dot{width:6px;height:6px;border-radius:50%;background:var(--accent-primary);animation:thinking-bounce 1.2s ease-in-out infinite}.thinking-dot:nth-child(2){animation-delay:150ms}.thinking-dot:nth-child(3){animation-delay:300ms}@keyframes thinking-bounce{0%,80%,100%{transform:scale(.6);opacity:.4}40%{transform:scale(1);opacity:1}}.run-footer{margin-top:14px;padding-top:12px;border-top:1px dashed var(--border-subtle);display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:11px;color:var(--text-muted)}.run-footer .copy-btn{background:transparent;border:1px solid var(--border-subtle);color:var(--text-tertiary);font-family:inherit;font-size:11px;font-weight:500;padding:4px 10px;border-radius:6px;cursor:pointer;transition:all 200ms ease}.run-footer .copy-btn:hover{color:var(--text-primary);border-color:var(--border-medium)}body.reduce-motion *{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}body.reduce-motion .tool-card.running::after{display:none}body.reduce-motion .tool-card.running .tool-icon{animation:none}body.reduce-motion .tool-card.running .tool-status::after{content:'...';width:auto;animation:none}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(max-width:640px){.ask-options{flex-direction:column}.ask-option{width:100%;text-align:left}.tool-args{white-space:normal}}