.chat-sidebar{--transition-duration:.2s;border-left:1px solid var(--color-border);display:flex;flex-direction:column;height:100dvh;overflow:hidden;padding-top:var(--space-20);position:sticky;top:0;transition:width var(--transition-duration) cubic-bezier(.4,0,.2,1);width:var(--chat-sidebar-width,24rem)}.chat-sidebar__resize-handle{cursor:col-resize;height:100%;left:0;position:absolute;top:0;width:var(--space-2);z-index:3}.chat-sidebar__resize-handle:after{background:var(--color-text-primary);content:"";height:100%;left:0;opacity:0;position:absolute;top:0;transition:opacity .15s;width:2px}.chat-sidebar__resize-handle:hover:after{opacity:.2}.chat-sidebar__body{display:flex;flex:1;flex-direction:column;min-height:0;padding:0 var(--space-4) var(--space-4);transition:opacity .15s}.chat-sidebar__body--empty{margin-top:var(--space-2)}.chat-sidebar__tag{color:var(--color-text-subtle);font-size:var(--text-xl);font-weight:700;letter-spacing:-.016em;line-height:var(--leading-snug);margin:0}.chat-sidebar__highlight{color:var(--color-text-primary)}.chat-sidebar__messages-wrap{position:relative}.chat-sidebar__messages,.chat-sidebar__messages-wrap{display:flex;flex:1;flex-direction:column;min-height:0}.chat-sidebar__messages{gap:var(--space-6);overflow-y:auto;padding-block-end:var(--space-12)}.chat-sidebar__error{color:var(--color-text-accent);flex-shrink:0;font-size:var(--text-sm)}.chat-sidebar--resizing{transition:none}.chat-sidebar--resizing .chat-sidebar__resize-handle:after{opacity:.4}@media screen and (min-width:960.01px){.chat-sidebar--collapsed{background:transparent;border:none;width:0}.chat-sidebar--collapsed .chat-sidebar__resize-handle{pointer-events:none}.chat-sidebar--collapsed .chat-sidebar__body{opacity:0;pointer-events:none}}@media screen and (max-width:960px){.chat-sidebar{background:var(--color-bg);height:var(--visual-viewport-height,100dvh);left:0;opacity:0;position:fixed;top:var(--visual-viewport-offset-top,0);transform:translateY(var(--space-4));transition:opacity var(--transition-duration) ease,transform var(--transition-duration) ease,visibility 0s linear var(--transition-duration);visibility:hidden;width:100%;z-index:12}.chat-sidebar--mobile-open{opacity:1;transform:translateY(0);transition:opacity var(--transition-duration) ease,transform var(--transition-duration) ease,visibility 0s linear 0s;visibility:visible}}.default-layout__body{align-items:flex-start;display:flex;min-height:100%}@media screen and (min-width:960.01px){.default-layout__sidebar{flex-shrink:0}}.default-layout .content{container-type:inline-size;flex:1;padding:var(--page-top-padding) var(--page-side-padding);padding-top:8rem}@media screen and (min-width:960.01px){.default-layout{height:100%}.default-layout__body{height:100%;min-height:unset}.default-layout .content{height:100%;overflow-y:auto;scroll-behavior:smooth}}