@keyframes chatMessageEnter{0%{opacity:0;transform:translateY(8px)scale(.98)}60%{opacity:1;transform:translateY(-1px)scale(1.005)}to{opacity:1;transform:translateY(0)scale(1)}}.chat-message-enter,.message-slide-in{animation:.2s cubic-bezier(.34,1.56,.64,1) forwards chatMessageEnter}.chat-streaming-active:after{content:"";background:var(--color-text-muted);vertical-align:middle;border-radius:50%;width:6px;height:6px;margin-left:4px;animation:1.2s ease-in-out infinite streamPulse;display:inline-block}@keyframes streamPulse{0%,to{opacity:.3}50%{opacity:1}}.tool-state-pending{border-color:var(--color-border-subtle);opacity:.7}.tool-state-running{border-color:var(--color-warning)}.tool-state-completed{border-color:var(--color-success)}.tool-state-error{border-color:var(--color-error)}.tool-state-approval{border-color:var(--color-primary)}@keyframes skeletonPulse{0%,to{opacity:.4}50%{opacity:.8}}.chat-skeleton-line{background:var(--color-surface-hover);border-radius:.25rem;height:.625rem;animation:1.5s ease-in-out infinite skeletonPulse}.chat-thinking-trace{font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--color-text-muted);background:var(--color-surface);border:1px solid var(--color-border-subtle);white-space:pre-wrap;word-break:break-word;border-radius:.375rem;max-height:240px;padding:.75rem 1rem;font-size:.75rem;line-height:1.5;overflow-y:auto}.chat-model-switch{animation:.25s cubic-bezier(.34,1.56,.64,1) forwards chatMessageEnter}.chat-system-notif{animation:.2s ease-out forwards chatMessageEnter}.tool-content-enter{animation:.15s ease-out forwards expandIn;overflow:hidden}@keyframes expandIn{0%{opacity:0;max-height:0}to{opacity:1;max-height:500px}}@keyframes statusPulse{0%,to{opacity:1}50%{opacity:.5}}.status-badge-running{animation:1.5s ease-in-out infinite statusPulse}@keyframes toolGlow{0%,to{box-shadow:0 0 8px rgba(var(--color-primary-rgb,99, 102, 241), .1), 0 0 16px rgba(var(--color-primary-rgb,99, 102, 241), .05)}50%{box-shadow:0 0 12px rgba(var(--color-primary-rgb,99, 102, 241), .2), 0 0 24px rgba(var(--color-primary-rgb,99, 102, 241), .08)}}.tool-glow-active{animation:2s ease-in-out infinite toolGlow}@keyframes approvalPulse{0%,to{box-shadow:0 0 0 0 rgba(var(--color-primary-rgb,99, 102, 241), 0)}50%{box-shadow:0 0 0 3px rgba(var(--color-primary-rgb,99, 102, 241), .12)}}.approval-attention{animation:2s ease-in-out 3 approvalPulse}.stagger-fade-in>*{opacity:0;animation:.2s ease-out forwards chatMessageEnter}.stagger-fade-in>:first-child{animation-delay:0s}.stagger-fade-in>:nth-child(2){animation-delay:40ms}.stagger-fade-in>:nth-child(3){animation-delay:80ms}.stagger-fade-in>:nth-child(4){animation-delay:.12s}.stagger-fade-in>:nth-child(5){animation-delay:.16s}.stagger-fade-in>:nth-child(n+6){animation-delay:.2s}@keyframes typingGlow{0%,to{box-shadow:0 0 0 0 rgba(var(--color-primary-rgb,99, 102, 241), 0), 0 1px 2px 0 #0000000d}50%{box-shadow:0 0 12px 2px rgba(var(--color-primary-rgb,99, 102, 241), .08), 0 1px 3px 0 #0000000f}}.typing-glow{animation:2.4s ease-in-out infinite typingGlow}@keyframes typingDot{0%,to{opacity:.25;transform:scale(.85)}50%{opacity:1;transform:scale(1)}}.typing-dot{animation:1.4s ease-in-out infinite typingDot}@keyframes stepSlideIn{0%{opacity:0;transform:translate(-6px)}to{opacity:1;transform:translate(0)}}.step-slide-in{animation:.25s ease-out forwards stepSlideIn}@keyframes activeStepPulse{0%,to{opacity:1}50%{opacity:.6}}.active-step-pulse{animation:2s ease-in-out infinite activeStepPulse}.progress-bar-fill{transition:width .5s cubic-bezier(.4,0,.2,1)}@keyframes canvasReveal{0%{opacity:0;transform:translateY(12px)scale(.97)}60%{opacity:1;transform:translateY(-2px)scale(1.003)}to{opacity:1;transform:translateY(0)scale(1)}}.canvas-reveal{animation:.35s cubic-bezier(.34,1.56,.64,1) forwards canvasReveal}.agent-thread-line{border-left:2px solid rgba(var(--color-primary-rgb,99, 102, 241), .2);padding-left:12px;transition:border-color .2s}.agent-thread-line:hover{border-color:rgba(var(--color-primary-rgb,99, 102, 241), .4)}