.agent-portrait{--tx:0;--ty:0;height:clamp(150px,24vh,214px);aspect-ratio:600/809}.agent-portrait-bust{position:relative;height:100%;transform:perspective(900px) rotateY(calc(var(--tx) * 7deg)) rotateX(calc(var(--ty) * -5deg)) translate3d(calc(var(--tx) * 4px),calc(var(--ty) * 3px),0);will-change:transform}.agent-portrait-shadow{position:absolute;left:18%;right:18%;bottom:-6px;height:14px;border-radius:50%;background:hsl(var(--foreground)/.13);filter:blur(7px);transform:translateX(calc(var(--tx) * -7px)) scaleX(calc(1 - var(--ty) * .06))}.dark .agent-portrait-shadow{background:rgba(0,0,0,.55)}.agent-lens{overflow:hidden;mix-blend-mode:screen;pointer-events:none}.agent-lens,.agent-lens-spec{position:absolute;border-radius:50%}.agent-lens-spec{width:46%;height:34%;left:calc(22% + var(--tx) * 22%);top:calc(16% + var(--ty) * 18%);background:radial-gradient(closest-side,hsla(0,0%,100%,.55),hsla(0,0%,100%,0));transform:rotate(-24deg)}.agent-lens-glint{position:absolute;inset:-20%;background:linear-gradient(115deg,transparent 38%,hsla(0,0%,100%,.75) 47%,hsla(0,0%,100%,.2) 53%,transparent 60%);transform:translateX(-120%);animation:agent-glint 7s cubic-bezier(.6,0,.2,1) 1.2s infinite}@keyframes agent-glint{0%{transform:translateX(-120%)}14%,to{transform:translateX(120%)}}.agent-lens-glyph{position:absolute;inset:14%;opacity:0;transform:scaleX(-1) scale(.7);filter:blur(1.5px);transition:opacity .3s ease,transform .45s cubic-bezier(.22,1,.36,1),filter .3s ease;-webkit-mask-image:radial-gradient(closest-side,#000 55%,transparent);mask-image:radial-gradient(closest-side,#000 55%,transparent)}.agent-lens-glyph.is-on{opacity:.5;transform:scaleX(-1) scale(1);filter:blur(.4px)}.agent-starter-stage{position:absolute;left:50%;top:50%;width:240px;height:112px;transform:translate(-50%,-50%) scale(var(--stage-scale,1))}.agent-ping{position:absolute;inset:0;border-radius:9999px;background:currentColor;opacity:0}[data-active=true] .agent-ping{animation:agent-ping 1.2s cubic-bezier(0,0,.2,1) .2s 2}@keyframes agent-ping{0%{transform:scale(1);opacity:.55}to{transform:scale(2.8);opacity:0}}@media (prefers-reduced-motion:reduce){.agent-portrait-bust,.agent-portrait-shadow{transform:none}.agent-lens-glint{animation:none;opacity:0}[data-active=true] .agent-ping{animation:none}}