:root{--assistant-starfield-particle-0:var(--accent);--assistant-starfield-particle-1:var(--chart-3);--assistant-starfield-particle-2:var(--chart-2)}.assistant-chat-shell{isolation:isolate;background-color:var(--assistant-chat-bg);flex-direction:column;height:100%;min-height:0;display:flex;position:relative;overflow:hidden}.assistant-chat-shell--embedded{height:auto;min-height:4.5rem}.assistant-chat-starfield{z-index:0;pointer-events:none;position:absolute;inset:0}.assistant-chat-shell-content{z-index:2;background-color:#0000;flex-direction:column;flex:1;height:100%;min-height:0;display:flex;position:relative}.assistant-chat-column,.assistant-chat-playfield,.assistant-chat-shell--page-split .assistant-chat-conversation-pane{background-color:#0000}.assistant-chat-shell header{background-color:var(--assistant-chat-bg)}.assistant-chat-shell .assistant-chat-messages,.assistant-chat-shell .assistant-chat-composer-footer,.assistant-chat-shell--page-split .chats-page-split-list{background-color:#0000}.assistant-chat-bubble-user{background-color:var(--assistant-chat-bg-user);border:1px solid color-mix(in srgb, var(--accent) 30%, transparent)}.assistant-chat-bubble-assistant{background-color:var(--assistant-chat-bg-elevated)}@keyframes assistant-thinking-sweep{0%,to{background-position:220%}45%{background-position:-40%}}.assistant-thinking-light{background:linear-gradient(105deg, color-mix(in srgb, var(--foreground) 38%, transparent) 0%, color-mix(in srgb, var(--foreground) 38%, transparent) 34%, color-mix(in srgb, var(--accent) 92%, transparent) 44%, color-mix(in srgb, var(--accent) 78%, transparent) 49%, color-mix(in srgb, var(--accent) 85%, transparent) 54%, color-mix(in srgb, var(--accent) 88%, transparent) 64%, color-mix(in srgb, var(--foreground) 38%, transparent) 74%, color-mix(in srgb, var(--foreground) 38%, transparent) 100%);color:#0000;-webkit-text-fill-color:transparent;background-size:280% 100%;-webkit-background-clip:text;background-clip:text;animation:4.4s ease-in-out infinite assistant-thinking-sweep;display:inline-block}@media (prefers-reduced-motion:reduce){.assistant-chat-starfield{opacity:.72}.assistant-thinking-light{color:color-mix(in srgb, var(--foreground) 62%, transparent);-webkit-text-fill-color:color-mix(in srgb, var(--foreground) 62%, transparent);background:0 0;animation:none}.assistant-chat-stream-caret:after{opacity:.45;animation:none}}@keyframes assistant-stream-caret{50%{opacity:0}}.assistant-chat-stream-caret:after{content:"";vertical-align:text-bottom;background:currentColor;width:.4em;height:1em;margin-left:.12em;animation:1s step-end infinite assistant-stream-caret;display:inline-block}