:root{--bg-primary: #f8f9fc;--bg-secondary: #ffffff;--bg-card: #ffffff;--bg-card-hover: #f0f2f7;--bg-elevated: #eaecf3;--bg-inset: #f2f3f8;--text-primary: #1a1e2c;--text-secondary: #4a5468;--text-muted: #8590a6;--text-accent: #3a4560;--border-subtle: rgba(0, 0, 0, .06);--border-default: rgba(0, 0, 0, .1);--border-strong: rgba(0, 0, 0, .18);--glass-bg: rgba(255, 255, 255, .72);--glass-blur: 16px;--glass-border: rgba(255, 255, 255, .5);--treatment-bg: rgba(16, 185, 129, .06);--treatment-border: rgba(16, 185, 129, .22);--treatment-accent: #059669;--treatment-accent-light: #34d399;--treatment-glow: rgba(16, 185, 129, .12);--treatment-text: #047857;--baseline-bg: rgba(59, 130, 246, .06);--baseline-border: rgba(59, 130, 246, .22);--baseline-accent: #2563eb;--baseline-accent-light: #60a5fa;--baseline-glow: rgba(59, 130, 246, .12);--baseline-text: #1d4ed8;--subagent-accent: #7c3aed;--subagent-bg: rgba(124, 58, 237, .05);--subagent-border: rgba(124, 58, 237, .18);--subagent-text: #6d28d9;--success: #059669;--error: #dc2626;--warning: #d97706;--info: #2563eb;--metric-positive: #059669;--metric-negative: #dc2626;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .04), 0 1px 2px rgba(0, 0, 0, .03);--shadow-md: 0 4px 12px rgba(0, 0, 0, .06), 0 1px 3px rgba(0, 0, 0, .04);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .08), 0 2px 8px rgba(0, 0, 0, .04);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "SF Mono", Menlo, monospace;--text-xs: .6875rem;--text-sm: .8125rem;--text-base: .9375rem;--text-lg: 1.125rem;--text-xl: 1.375rem;--text-2xl: 1.75rem;--text-3xl: 2.25rem;--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 24px;--space-2xl: 32px;--space-3xl: 48px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--header-height: 68px;--comparison-height: 200px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease;--node-anim-duration: .35s;--node-anim-translate: 8px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);font-size:var(--text-base);color:var(--text-primary);background:linear-gradient(160deg,#f8f9fc,#eef0f7,#e8ecf4);line-height:1.5;overflow:hidden;height:100vh}#app{height:100vh;display:flex;flex-direction:column}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--border-strong)}.icon{display:inline-block;vertical-align:-.15em;flex-shrink:0}.icon--lg{vertical-align:middle}.mono{font-family:var(--font-mono)}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.text-success{color:var(--success)}.text-error{color:var(--error)}@keyframes slideInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(var(--node-anim-translate, 8px))}40%{opacity:.6}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes countUp{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes breathe{0%,to{transform:scale(1);opacity:.25}50%{transform:scale(1.06);opacity:.4}}@keyframes glowing{0%,to{box-shadow:0 2px 8px var(--treatment-glow)}50%{box-shadow:0 4px 20px #10b98140,0 0 40px #10b9811a}}@keyframes ringPulse{0%,to{box-shadow:0 0 #10b9814d}50%{box-shadow:0 0 0 4px #10b98100}}@keyframes idleRotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-slide-in{animation:slideInUp .3s var(--transition-normal) both}.animate-pulse{animation:pulse 2s ease-in-out infinite}.header{height:var(--header-height);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-xl);background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border-bottom:1px solid var(--glass-border);flex-shrink:0;z-index:10;box-shadow:0 1px 8px #00000008}.header-brand{display:flex;align-items:center;gap:var(--space-md)}.header-logo{font-size:var(--text-2xl);font-weight:700;background:linear-gradient(135deg,#7c3aed,#059669 60%,#0ea5e9);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.03em}.header-subtitle{font-size:var(--text-xs);color:var(--text-muted);font-weight:500;background:var(--bg-elevated);padding:3px 10px;border-radius:var(--radius-full);letter-spacing:.02em}.header-badge{font-size:10px;font-weight:700;letter-spacing:.1em;padding:3px 10px;border-radius:var(--radius-full);background:linear-gradient(135deg,#7c3aed,#a855f7);color:#fff;text-transform:uppercase}.btn-run--hidden{display:none!important}.header-controls{display:flex;align-items:center;gap:var(--space-lg)}.scenario-select{appearance:none;background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-xl) var(--space-sm) var(--space-md);font-family:var(--font-sans);font-size:var(--text-sm);cursor:pointer;transition:all var(--transition-fast);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238b97b0' d='M3 4.5L6 7.5L9 4.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;min-width:220px;box-shadow:var(--shadow-sm)}.scenario-select:hover{border-color:var(--border-strong);box-shadow:var(--shadow-md)}.scenario-select:focus{outline:none;border-color:var(--treatment-accent);box-shadow:0 0 0 3px var(--treatment-glow)}.btn-run{display:flex;align-items:center;gap:var(--space-sm);padding:10px var(--space-xl);border:none;border-radius:var(--radius-md);font-family:var(--font-sans);font-size:var(--text-sm);font-weight:600;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;position:relative}.btn-run--ready{background:linear-gradient(135deg,var(--treatment-accent),#0d9488);color:#fff;box-shadow:0 2px 8px var(--treatment-glow);animation:glowing 3s ease-in-out infinite}.btn-run--ready:hover{transform:translateY(-1px);box-shadow:0 6px 20px #10b9814d;animation:none}.btn-run--running{background:var(--bg-elevated);color:var(--error);border:1px solid rgba(239,68,68,.3);animation:none}.btn-run--disabled{background:var(--bg-elevated);color:var(--text-muted);cursor:not-allowed;opacity:.6;animation:none}.status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.status-dot--online{background:var(--success);box-shadow:0 0 8px var(--success)}.status-dot--offline{background:var(--error)}.status-dot--running{background:var(--warning);animation:pulse 1.5s ease-in-out infinite}.gateway-status{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--text-xs);color:var(--text-muted)}.main-content{flex:1;display:flex;min-height:0;overflow:hidden}.pane{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden;background:#ffffff80}.pane--treatment{border-right:1px solid var(--border-subtle)}.pane-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);flex-shrink:0;position:relative}.pane-header--treatment{background:linear-gradient(90deg,#10b98114,#10b98105);border-bottom:1px solid rgba(16,185,129,.1)}.pane-header--treatment:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--treatment-accent),var(--treatment-accent-light));border-radius:0 2px 2px 0}.pane-header--baseline{background:linear-gradient(90deg,#3b82f614,#3b82f605);border-bottom:1px solid rgba(59,130,246,.1)}.pane-header--baseline:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--baseline-accent),var(--baseline-accent-light));border-radius:0 2px 2px 0}.pane-title{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--text-base);font-weight:700;letter-spacing:-.01em}.pane-title--treatment{color:var(--treatment-text)}.pane-title--baseline{color:var(--baseline-text)}.pane-model{font-size:var(--text-xs);color:var(--text-muted);font-family:var(--font-mono);background:var(--bg-elevated);padding:2px 8px;border-radius:var(--radius-full);margin-top:2px;display:inline-block}.pane-timer{font-size:var(--text-sm);font-family:var(--font-mono);color:var(--text-secondary);display:flex;align-items:center;gap:var(--space-sm)}.pane-body{flex:1;overflow-y:auto;padding:var(--space-lg)}.pane-idle{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-muted);font-size:var(--text-sm);text-align:center;line-height:1.8}.pane-idle>div{display:flex;flex-direction:column;align-items:center}.pane-idle-icon{position:relative;margin-bottom:var(--space-xl);width:80px;height:80px;display:flex;align-items:center;justify-content:center}.pane-idle-icon svg{position:relative;z-index:1}.idle-ring{position:absolute;inset:0;border-radius:50%;animation:breathe 4s ease-in-out infinite,idleRotate 20s linear infinite}.idle-ring--treatment{border:2px solid transparent;border-top-color:var(--treatment-accent);border-right-color:#10b9814d;opacity:.4}.idle-ring--baseline{border:2px solid transparent;border-top-color:var(--baseline-accent);border-right-color:#3b82f64d;opacity:.4}.pane-idle-text{font-size:var(--text-sm);color:var(--text-muted);letter-spacing:.01em}.pane-idle-text strong{color:var(--text-secondary)}.comparison{flex-shrink:0;background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border-top:1px solid var(--glass-border);padding:var(--space-lg) var(--space-xl);box-shadow:0 -4px 16px #0000000a;animation:slideInUp .5s var(--transition-normal) both}.comparison-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-lg);margin-bottom:var(--space-lg)}.comparison-hidden{display:none}.metric-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-lg);position:relative;overflow:hidden;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-fast),transform var(--transition-fast)}.metric-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.metric-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px}.metric-card--positive:before{background:linear-gradient(90deg,var(--treatment-accent),var(--treatment-accent-light))}.metric-card--negative:before{background:linear-gradient(90deg,var(--error),#f87171)}.metric-label{font-size:var(--text-xs);color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-weight:500;margin-bottom:var(--space-sm)}.metric-values{display:flex;align-items:baseline;gap:var(--space-sm);font-family:var(--font-mono);flex-wrap:wrap}.metric-baseline{font-size:var(--text-sm);color:var(--text-muted);text-decoration:line-through;opacity:.5}.metric-arrow{font-size:var(--text-xs);color:var(--text-muted)}.metric-treatment{font-size:var(--text-xl);font-weight:700;color:var(--text-primary);letter-spacing:-.02em}.metric-change{font-size:var(--text-sm);font-weight:700;padding:3px 8px;border-radius:var(--radius-sm);margin-left:var(--space-sm)}.metric-change--positive{color:var(--metric-positive);background:#10b9811f}.metric-change--negative{color:var(--metric-negative);background:#ef44441a}.model-breakdown{display:flex;gap:var(--space-xl);padding:var(--space-md) var(--space-lg);background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm)}.model-entry{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--text-sm);color:var(--text-secondary);font-family:var(--font-mono)}.model-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.model-dot--primary{background:var(--baseline-accent)}.model-dot--subagent{background:var(--subagent-accent)}.btn-replay{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--bg-card);color:var(--text-secondary);font-family:var(--font-sans);font-size:var(--text-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;box-shadow:var(--shadow-sm)}.btn-replay:hover{border-color:var(--treatment-accent);color:var(--treatment-accent);background:var(--treatment-bg);box-shadow:var(--shadow-md)}.replay-controls{position:fixed;bottom:0;left:0;right:0;z-index:50;background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border-top:1px solid var(--glass-border);box-shadow:0 -4px 24px #0000000f;animation:slideInUp .3s var(--transition-normal) both}.replay-controls--hidden{display:none}.replay-controls-inner{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-xl);max-width:100%}.replay-badge{background:linear-gradient(135deg,#7c3aed,#a855f7);color:#fff;font-size:10px;font-weight:700;letter-spacing:.1em;padding:3px 10px;border-radius:var(--radius-sm);flex-shrink:0;animation:pulse 2s ease-in-out infinite}.replay-scenario{font-size:var(--text-sm);font-weight:500;color:var(--text-primary);white-space:nowrap;flex-shrink:0}.replay-progress-track{flex:1;height:6px;background:var(--bg-elevated);border-radius:3px;cursor:pointer;position:relative;min-width:100px;overflow:hidden;transition:height var(--transition-fast)}.replay-progress-track:hover{height:10px}.replay-progress-bar{height:100%;background:linear-gradient(90deg,#7c3aed,#a855f7,#059669);border-radius:3px;transition:width .15s ease-out;position:relative}.replay-progress-bar:after{content:"";position:absolute;right:-1px;top:50%;transform:translateY(-50%);width:12px;height:12px;background:#fff;border:2px solid #7c3aed;border-radius:50%;box-shadow:0 1px 4px #00000026;opacity:0;transition:opacity var(--transition-fast)}.replay-progress-track:hover .replay-progress-bar:after{opacity:1}.replay-time{font-size:var(--text-xs);font-family:var(--font-mono);color:var(--text-muted);white-space:nowrap;flex-shrink:0;min-width:110px;text-align:center}.replay-playback-controls{display:flex;align-items:center;gap:var(--space-xs);flex-shrink:0}.replay-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--bg-card);color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast)}.replay-btn:hover{border-color:var(--treatment-accent);color:var(--treatment-accent);background:var(--treatment-bg)}.replay-speed-select{display:flex;align-items:center;gap:2px;background:var(--bg-elevated);border-radius:var(--radius-md);padding:2px;flex-shrink:0}.replay-speed-btn{padding:4px 10px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);font-family:var(--font-mono);font-size:var(--text-xs);font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.replay-speed-btn:hover{color:var(--text-primary);background:var(--bg-card)}.replay-speed-btn--active{background:linear-gradient(135deg,#7c3aed,#a855f7);color:#fff;box-shadow:0 1px 4px #7c3aed4d}.replay-mode-toggle{display:flex;align-items:center;gap:2px;background:var(--bg-elevated);border-radius:var(--radius-md);padding:2px;flex-shrink:0;margin-left:var(--space-sm)}.replay-mode-btn{padding:4px 12px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);font-family:var(--font-sans);font-size:var(--text-xs);font-weight:600;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.replay-mode-btn:hover{color:var(--text-primary);background:var(--bg-card)}.replay-mode-btn--active{background:linear-gradient(135deg,var(--treatment-accent),#0d9488);color:#fff;box-shadow:0 1px 4px var(--treatment-glow)}.run-picker-overlay{position:fixed;inset:0;z-index:60;background:#00000040;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease}.run-picker{background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius-xl);width:520px;max-height:520px;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);animation:slideInUp .3s var(--transition-normal) both}.run-picker-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg) var(--space-xl);border-bottom:1px solid var(--border-subtle);flex-shrink:0}.run-picker-title{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--text-base);font-weight:600;color:var(--text-primary)}.run-picker-close{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border:none;border-radius:var(--radius-md);background:transparent;color:var(--text-muted);font-size:18px;cursor:pointer;transition:all var(--transition-fast)}.run-picker-close:hover{background:var(--bg-elevated);color:var(--text-primary)}.run-picker-list{overflow-y:auto;padding:var(--space-md)}.run-picker-empty{padding:var(--space-xl);text-align:center;color:var(--text-muted)}.run-picker-item{padding:var(--space-md) var(--space-lg);border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);margin-bottom:var(--space-xs)}.run-picker-item:hover{background:var(--treatment-bg);border-color:var(--treatment-border);box-shadow:var(--shadow-sm)}.run-picker-item-main{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-xs)}.run-picker-item-scenario{font-size:var(--text-sm);font-weight:600;color:var(--text-primary)}.run-picker-item-duration{font-size:var(--text-xs);font-family:var(--font-mono);color:var(--treatment-accent);background:var(--treatment-bg);padding:2px 8px;border-radius:var(--radius-sm)}.run-picker-item-meta{display:flex;align-items:center;gap:var(--space-md);font-size:var(--text-xs);color:var(--text-muted)}.run-picker-item-commit{font-family:var(--font-mono);background:var(--bg-elevated);padding:1px 6px;border-radius:var(--radius-sm)}.timeline{position:relative;padding-left:80px}.timeline:before{content:"";position:absolute;left:65px;top:0;bottom:0;width:2px;background:repeating-linear-gradient(to bottom,var(--border-default) 0px,var(--border-default) 6px,transparent 6px,transparent 12px);mask-image:linear-gradient(to bottom,var(--border-default) 0%,transparent 98%);-webkit-mask-image:linear-gradient(to bottom,black 0%,transparent 98%)}.event-node{position:relative;margin-bottom:var(--space-md);animation:fadeSlideIn var(--node-anim-duration, .35s) ease both;animation-delay:var(--node-anim-delay, 0s)}.event-node:last-child{margin-bottom:0}.event-time{position:absolute;left:-84px;top:14px;width:56px;text-align:right;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-muted);white-space:nowrap;line-height:12px}.event-dot{position:absolute;left:-20px;top:14px;width:12px;height:12px;border-radius:50%;border:2px solid var(--bg-secondary);z-index:2;box-shadow:0 0 0 2px #0000000f}.event-lifecycle{padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:500;display:flex;align-items:center;gap:var(--space-sm)}.event-lifecycle--start{color:var(--success);background:#10b9810f;border:1px solid rgba(16,185,129,.1)}.event-lifecycle--end{color:var(--text-secondary);background:var(--bg-card);border:1px solid var(--border-subtle)}.event-lifecycle--error{color:var(--error);background:#ef44440f;border:1px solid rgba(239,68,68,.1)}.event-dot--lifecycle-start{background:var(--success);box-shadow:0 0 0 3px #10b98133}.event-dot--lifecycle-end{background:var(--text-muted)}.event-dot--lifecycle-error{background:var(--error);box-shadow:0 0 0 3px #ef444433}.event-tool{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition-fast);position:relative;box-shadow:var(--shadow-sm)}.event-tool:hover{border-color:var(--border-default);box-shadow:var(--shadow-md)}.event-tool-header{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);cursor:pointer;-webkit-user-select:none;user-select:none;min-height:38px}.event-tool-icon{font-size:14px;flex-shrink:0;width:20px;text-align:center}.event-tool-name{font-size:var(--text-sm);font-weight:500;color:var(--text-primary)}.event-tool-detail{font-size:var(--text-xs);color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-family:var(--font-mono)}.event-tool-status{font-size:var(--text-xs);font-weight:600;padding:2px 8px;border-radius:var(--radius-full);flex-shrink:0}.event-tool-status--running{color:var(--warning);background:#f59e0b1a}.event-tool-status--done{color:var(--success);background:#10b9811a}.event-tool-status--error{color:var(--error);background:#ef44441a}.event-tool-duration{font-size:var(--text-xs);color:var(--text-muted);font-family:var(--font-mono);flex-shrink:0}.event-tool-expand{font-size:10px;color:var(--text-muted);transition:transform var(--transition-fast);flex-shrink:0;width:10px;height:10px;display:inline-flex;align-items:center;justify-content:center}.event-tool-expand:before{content:"";display:block;width:0;height:0;border-left:4px solid var(--text-muted);border-top:3px solid transparent;border-bottom:3px solid transparent}.event-tool-expand--open{transform:rotate(90deg)}.event-tool-body{display:none;border-top:1px solid var(--border-subtle);padding:var(--space-md);background:var(--bg-inset)}.event-tool-body--open{display:block}.event-tool-body pre{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-secondary);white-space:pre-wrap;word-break:break-all;line-height:1.6;max-height:200px;overflow-y:auto}.event-tool-body-label{font-size:var(--text-xs);color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-weight:500;margin-bottom:var(--space-xs);display:flex;align-items:center;gap:var(--space-sm)}.tool-args-toggle{margin-left:auto;font-family:var(--font-mono);font-size:10px;font-weight:600;color:var(--text-muted);background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:1px 6px;cursor:pointer;-webkit-user-select:none;user-select:none;transition:all var(--transition-fast);line-height:1.4;text-transform:none;letter-spacing:0}.tool-args-toggle:hover{color:var(--text-primary);border-color:var(--border-default);background:var(--bg-card-hover)}.tool-args-toggle--active{color:var(--text-accent);border-color:var(--text-accent);background:#6366f10f}.tool-args-hidden{display:none!important}.tool-args-table{width:100%;border-collapse:collapse;font-size:var(--text-xs);line-height:1.6}.tool-args-table tr{border-bottom:1px solid var(--border-subtle)}.tool-args-table tr:last-child{border-bottom:none}.tool-args-key{font-family:var(--font-mono);color:var(--text-muted);font-weight:500;padding:4px 12px 4px 0;white-space:nowrap;vertical-align:top;width:1%}.tool-args-value{color:var(--text-secondary);padding:4px 0;word-break:break-word}.tool-args-value-path{font-family:var(--font-mono);color:var(--text-primary);font-weight:500}.tool-args-value-path-dir{color:var(--text-muted);font-weight:400}.tool-args-value-code{font-family:var(--font-mono);font-size:var(--text-xs);background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:6px 10px;display:block;white-space:pre-wrap;word-break:break-all;max-height:120px;overflow-y:auto;line-height:1.5;margin-top:2px}.tool-args-value-bool{display:inline-block;font-size:10px;font-weight:600;padding:1px 8px;border-radius:var(--radius-full)}.tool-args-value-bool--true{color:var(--success);background:#10b9811a}.tool-args-value-bool--false{color:var(--text-muted);background:var(--bg-secondary)}.tool-args-value-number{font-family:var(--font-mono);color:var(--text-accent);font-weight:500}.tool-args-value-null{color:var(--text-muted);font-style:italic}.tool-args-nested{margin-left:12px;padding-left:10px;border-left:2px solid var(--border-subtle);margin-top:2px}.tool-args-nested .tool-args-table{font-size:var(--text-xs)}.event-dot--tool{background:var(--text-secondary)}.event-dot--tool-running{background:var(--warning);animation:ringPulse 2s ease-in-out infinite}.event-assistant{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-md);font-size:var(--text-sm);color:var(--text-secondary);line-height:1.6;cursor:pointer;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-fast)}.event-assistant:hover{box-shadow:var(--shadow-md)}.event-assistant-icon{display:inline;margin-right:var(--space-xs)}.event-assistant-preview{display:inline}.event-dot--assistant{background:var(--text-accent)}.event-prompt{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}.event-prompt-header{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);cursor:pointer;-webkit-user-select:none;user-select:none;transition:background var(--transition-fast)}.event-prompt-header:hover{background:var(--bg-card-hover)}.event-prompt-icon{width:20px;text-align:center;flex-shrink:0}.event-prompt-title{font-size:var(--text-sm);font-weight:600;color:var(--text-primary)}.event-prompt-expand{margin-left:auto;font-size:10px;color:var(--text-muted);transition:transform var(--transition-fast);width:10px;height:10px;display:inline-flex;align-items:center;justify-content:center}.event-prompt-expand:before{content:"";display:block;width:0;height:0;border-left:4px solid var(--text-muted);border-top:3px solid transparent;border-bottom:3px solid transparent}.event-prompt-expand--open{transform:rotate(90deg)}.event-prompt-body{display:none;border-top:1px solid var(--border-subtle);background:var(--bg-inset)}.event-prompt-body--open{display:block}.event-prompt-body pre{margin:0;padding:var(--space-md);font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-secondary);white-space:pre-wrap;word-break:break-word;line-height:1.6;max-height:360px;overflow-y:auto}.subagent-group{margin-left:var(--space-lg);padding-left:var(--space-lg);border-left:2px solid var(--subagent-border);margin-top:var(--space-sm);margin-bottom:var(--space-sm);position:relative}.subagent-group--collapsed{display:none}.subagent-header{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--text-sm);font-weight:500;color:var(--subagent-text);padding:var(--space-sm) var(--space-md);background:var(--subagent-bg);border:1px solid var(--subagent-border);border-radius:var(--radius-md);margin-bottom:var(--space-sm);cursor:pointer;-webkit-user-select:none;user-select:none;box-shadow:var(--shadow-sm);transition:all var(--transition-fast)}.subagent-header:hover{background:#a78bfa1a;box-shadow:var(--shadow-md)}.subagent-model{font-size:var(--text-xs);color:var(--text-muted);font-family:var(--font-mono);margin-left:auto}.subagent-expand{color:var(--text-muted);font-size:var(--text-xs);transition:transform .14s ease;width:10px;height:10px;display:inline-flex;align-items:center;justify-content:center}.subagent-expand:before{content:"";display:block;width:0;height:0;border-left:4px solid var(--text-muted);border-top:3px solid transparent;border-bottom:3px solid transparent}.subagent-expand--open{transform:rotate(90deg)}.event-validation{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);font-size:var(--text-sm);font-family:var(--font-mono);box-shadow:var(--shadow-sm)}.event-validation--pass{background:#10b9810f;color:var(--success);border:1px solid rgba(16,185,129,.15)}.event-validation--fail{background:#ef44440f;color:var(--error);border:1px solid rgba(239,68,68,.15)}.event-dot--validation-pass{background:var(--success);box-shadow:0 0 0 3px #10b98133}.event-dot--validation-fail{background:var(--error);box-shadow:0 0 0 3px #ef444433}