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button:hover{text-underline-offset:.18rem;text-decoration:underline}.conversation{background:var(--surface-raised);grid-template-rows:auto minmax(0,1fr) auto;min-width:0;max-height:100dvh;display:grid}.conversation-header{min-height:var(--workspace-header-height);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:16px;padding:12px 24px;display:flex}h1,h2,p{letter-spacing:0;margin:0}h1{text-overflow:ellipsis;white-space:nowrap;font-size:16px;font-weight:650;line-height:1.25;overflow:hidden}h2{font-size:16px;font-weight:650}.conversation-header p{max-width:52vw;color:var(--muted);text-overflow:ellipsis;white-space:nowrap;margin-top:3px;font-size:12px;overflow:hidden}.conversation-actions{justify-content:flex-end;align-items:center;gap:10px;min-width:0;display:inline-flex}.status-pill{border:1px solid 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var(--border))}}.artifact-ref:hover,.artifact-ref[data-active=true]{background:var(--surface-selected)}.artifact-ref-main{flex-direction:column;flex:1;gap:.12rem;min-width:0;display:flex}.artifact-icon{color:var(--accent-strong);flex:none;align-items:center;display:inline-flex}.artifact-ref-title{text-overflow:ellipsis;white-space:nowrap;font-size:.86rem;font-weight:680;line-height:1.25;overflow:hidden}.artifact-ref-meta{color:var(--muted);text-transform:uppercase;font-size:.72rem;line-height:1.2}.streaming-dots{align-items:center;gap:5px;min-height:1.5rem;display:inline-flex}.streaming-dots span{background:var(--faint);border-radius:999px;width:6px;height:6px;animation:1.1s ease-in-out infinite pulse-dot}.streaming-dots span:nth-child(2){animation-delay:.14s}.streaming-dots span:nth-child(3){animation-delay:.28s}.tool-handoff-card{border:1px solid var(--accent);gap:.65rem;display:grid}@supports (color:color-mix(in lab, red, red)){.tool-handoff-card{border:1px solid color-mix(in srgb, 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button:focus-visible{box-shadow:var(--focus-ring);border-radius:4px;outline:none}.tool-handoff-selections{flex-wrap:wrap;gap:.45rem;display:flex}.tool-handoff-selection{border:1px solid var(--border);background:var(--surface-elevated);border-radius:999px;align-items:baseline;gap:.35rem;padding:.32rem .58rem;line-height:1.2;display:inline-flex}.tool-handoff-selection small{color:var(--muted);font-size:.68rem}.tool-handoff-selection strong{color:var(--text);font-size:.72rem;font-weight:680}.composer{border:1px solid var(--border);background:var(--surface);width:min(820px,100% - 48px);box-shadow:var(--shadow-composer);border-radius:8px;grid-template-columns:minmax(0,1fr);align-items:stretch;gap:8px;margin:0 auto 20px;padding:10px;transition:border-color .14s,box-shadow .14s;display:grid}.composer:focus-within{border-color:var(--border-strong);box-shadow:var(--shadow-composer-focus)}.composer textarea{resize:none;width:100%;min-height:42px;max-height:160px;padding:10px 2px 4px;line-height:1.45}.composer textarea::placeholder{color:var(--faint)}.composer textarea:focus-visible{box-shadow:none}.composer-footer{justify-content:space-between;align-items:center;gap:10px;min-width:0;display:flex}.composer-tools{flex:auto;align-items:center;gap:8px;min-width:0;display:flex}.composer-model-control{min-width:0;max-width:min(300px,100%);height:34px;color:var(--muted);border-radius:8px;align-items:center;padding:0 8px 0 10px;transition:background .14s,color .14s;display:inline-flex;position:relative}.composer-model-control:hover{background:var(--surface-soft);color:var(--text)}.composer-model-control[data-disabled=true]{opacity:.55}.composer-model-icon{margin-right:7px}.composer-model-select{appearance:none;width:auto;min-width:0;max-width:230px;min-height:34px;color:inherit;text-overflow:ellipsis;white-space:nowrap;background:0 0;border:0;padding:0 20px 0 0;font-size:13px;font-weight:620;overflow:hidden}.composer-model-select:focus-visible{box-shadow:none}.composer-model-control:focus-within{box-shadow:var(--focus-ring)}.composer-model-chevron{pointer-events:none;position:absolute;right:8px}.send-button{background:var(--control);width:42px;height:42px;color:var(--control-text);transition:background .14s,transform .14s}.send-button:hover:not(:disabled){transform:translateY(-1px)}.artifact-detail{border-left:1px solid var(--border);background:var(--surface-soft);grid-template-rows:auto minmax(0,1fr);min-width:0;min-height:0;max-height:100dvh;display:grid}.artifact-detail-header{min-height:var(--workspace-header-height);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:.75rem;padding:0 16px;display:flex}.artifact-detail-heading{align-items:center;gap:.65rem;min-width:0;display:flex}.artifact-detail-heading h3{text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:.98rem;line-height:1.25;overflow:hidden}.artifact-detail-heading p{color:var(--muted);text-transform:uppercase;margin:.15rem 0 0;font-size:.76rem;line-height:1.3}.artifact-detail-icon{background:var(--accent-soft);width:2rem;height:2rem;color:var(--accent-strong);border-radius:8px;flex:none;justify-content:center;align-items:center;display:inline-flex}.panel-icon-button{width:2rem;height:2rem;color:var(--muted);background:0 0;border-radius:8px;flex:none;justify-content:center;align-items:center;transition:background .14s,color .14s;display:inline-flex}.panel-icon-button:hover{background:var(--surface-active);color:var(--text)}.artifact-detail-body{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;min-height:0;padding:1rem;overflow:auto}.artifact-description{color:var(--muted);margin:1rem 0 .85rem;font-size:.88rem;line-height:1.55}.artifact-meta-grid{border:1px solid var(--border);background:var(--surface);border-radius:8px;grid-template-columns:1fr;margin:1rem 0 .75rem;display:grid;overflow:hidden}.artifact-meta-grid div{border-bottom:1px solid var(--border);grid-template-columns:4rem minmax(0,1fr);gap:.35rem;padding:.55rem .65rem;display:grid}.artifact-meta-grid div:last-child{border-bottom:0}.artifact-meta-grid dt,.artifact-meta-grid dd{min-width:0;margin:0;font-size:.78rem;line-height:1.35}.artifact-meta-grid dt{color:var(--muted)}.artifact-meta-grid dd{overflow-wrap:anywhere}.artifact-raw-link{color:var(--accent-strong);align-items:center;gap:.35rem;margin-bottom:.85rem;font-size:.82rem;line-height:1.35;text-decoration:none;display:inline-flex}.artifact-raw-link:hover{text-underline-offset:.18rem;text-decoration:underline}.artifact-image,.artifact-video{border:1px solid var(--border);background:var(--surface);object-fit:contain;border-radius:8px;width:100%;max-height:28rem;display:block}.artifact-markdown{padding:0}.artifact-frame{border:1px solid var(--border);background:var(--surface);border-radius:8px;width:100%;height:32rem;display:block}.artifact-code{border:1px solid var(--border);background:var(--code-bg);max-height:24rem;color:var(--code-text);border-radius:8px;margin:0;padding:.85rem;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:.82rem;line-height:1.5;overflow:auto}.artifact-loading,.artifact-error{color:var(--muted);align-items:center;gap:.4rem;padding:.75rem .85rem;font-size:.82rem;display:inline-flex}.artifact-error{background:var(--danger-soft);color:var(--danger);border-radius:8px}.spin{animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@keyframes sidebar-skeleton-shimmer{0%{background-position:140% 0}to{background-position:-80% 0}}@keyframes pulse-dot{0%,80%,to{opacity:.35;transform:translateY(0)}40%{opacity:1;transform:translateY(-2px)}}@media (prefers-reduced-motion:reduce){.sidebar-count-skeleton,.sidebar-skeleton-icon,.sidebar-skeleton-lines span{animation:none}}@media (width<=1100px){.app-shell.has-artifact{grid-template-columns:260px minmax(0,1fr) minmax(320px,.72fr)}.app-shell{grid-template-columns:260px minmax(0,1fr)}}@media (width<=980px){.app-shell.has-artifact{grid-template-rows:minmax(0,1fr) minmax(320px,42vh);grid-template-columns:260px minmax(0,1fr)}.app-shell.has-artifact .sidebar{grid-row:1/span 2}.app-shell.has-artifact .artifact-detail{border-top:1px solid var(--border);border-left:0;grid-area:2/2;min-height:0;max-height:none}.billing-pack-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=720px){.app-shell,.app-shell.has-artifact{width:100%;height:100dvh;min-height:100dvh;display:block;position:relative;overflow:hidden}.mobile-panel-backdrop{z-index:30;background:var(--mobile-backdrop);cursor:default;border-radius:0;padding:0;position:fixed;inset:0 0 0 min(88vw,340px)}.app-shell.is-sidebar-open .mobile-panel-backdrop{display:block}.mobile-header-button{border:1px solid var(--border);background:var(--surface);width:40px;height:40px;color:var(--muted);border-radius:8px;justify-content:center;align-items:center;transition:background .14s,border-color .14s,color .14s;display:inline-flex}.mobile-header-button:hover{border-color:var(--border-strong);background:var(--surface-active);color:var(--text)}.sidebar{z-index:40;border-top:0;border-right:1px solid var(--border);width:min(88vw,340px);min-height:100dvh;max-height:100dvh;box-shadow:var(--shadow-panel);transition:transform .18s;position:fixed;inset:0 auto 0 0;transform:translate(calc(-100% - 1px))}.app-shell.is-sidebar-open .sidebar{transform:translate(0)}.sidebar-main{max-height:none;padding-top:calc(14px + env(safe-area-inset-top))}.sidebar-toggle-button{display:inline-flex}.sidebar-footer{padding-bottom:calc(8px + env(safe-area-inset-bottom))}.conversation{height:100dvh;min-height:0;max-height:100dvh}.conversation-header{min-height:calc(56px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 12px 0;grid-template-columns:40px minmax(0,1fr) auto;align-items:center;gap:10px;display:grid}.conversation-header>div{min-width:0}.status-pill{min-width:0;max-width:34vw}.conversation-actions{max-width:48vw}.status-pill span{text-overflow:ellipsis;overflow:hidden}.message-scroll{padding:24px 16px 16px}.message>div:first-child{max-width:min(38rem,94%)}.message[data-role=assistant]>div:first-child{max-width:100%}.composer{width:calc(100% - 24px);margin-bottom:max(12px, env(safe-area-inset-bottom))}.artifact-detail,.app-shell.has-artifact .artifact-detail{z-index:45;border:0;grid-area:auto;width:100%;min-height:100dvh;max-height:100dvh;position:fixed;inset:0}.artifact-detail-header{min-height:calc(56px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 12px 0}.artifact-detail-body{padding-bottom:calc(1rem + env(safe-area-inset-bottom))}.auth-panel{max-height:calc(100dvh - 28px);overflow:auto}.billing-overlay{padding:10px;padding-bottom:max(10px, env(safe-area-inset-bottom));align-items:end}.billing-panel{max-height:calc(100dvh - 20px)}.billing-content{padding:12px 12px 28px}.billing-plan-row{grid-template-columns:1fr;gap:12px}.billing-plan-price{text-align:left;justify-items:start}.billing-primary-button{width:100%}}@media (width<=560px){.conversation-header{min-height:calc(52px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 10px 0;grid-template-columns:38px minmax(0,1fr) auto;gap:8px}.mobile-header-button{width:38px;height:38px}.conversation-header p{max-width:calc(100vw - 20px)}.status-pill{width:34px;min-width:34px;padding:0}.conversation-actions{gap:6px;max-width:54vw}.status-pill span{display:none}.message-scroll{padding:18px 12px 12px}.new-chat-canvas{padding:24px 10px 12px}.new-chat-stack{gap:14px;width:calc(100% - 20px)}.new-chat-stack h2{font-size:24px}.prompt-suggestions{grid-template-columns:1fr}.prompt-suggestions span{white-space:normal}.composer{width:calc(100% - 20px);margin-bottom:calc(10px + env(safe-area-inset-bottom));gap:8px;padding:8px}.tool-handoff-card{padding:.65rem .7rem}.tool-handoff-card-heading{align-items:flex-start}.tool-handoff-selection{max-width:100%}.composer textarea{min-height:40px;max-height:118px;padding:9px 0}.composer-footer{gap:8px}.composer-model-select{max-width:100%;min-height:32px}.send-button{width:40px;height:40px}.artifact-ref{max-width:100%}.artifact-detail-header{min-height:calc(52px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 10px 0}.artifact-detail-body{padding:12px;padding-bottom:calc(12px + env(safe-area-inset-bottom))}.artifact-frame{height:min(62dvh,32rem)}.artifact-code{max-height:60dvh}.auth-overlay{padding:14px}.auth-panel{max-height:calc(100dvh - 28px);overflow:auto}.billing-header{padding:12px}.billing-pack-grid{grid-template-columns:1fr}.billing-pack-card{min-height:0}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}.assistant-thread,.assistant-chat-base-header-button,.assistant-chat-sidebar-toggle-button,.assistant-chat-service-start,.assistant-chat-service-option,.assistant-chat-service-start-error,.assistant-chat-artifact-error,.assistant-chat-artifact-loading,.assistant-chat-artifact-application-frame,.assistant-chat-artifact-renderer{--assistant-token-background:var(--assistant-background,var(--background,#fff));--assistant-token-surface:var(--assistant-surface,var(--surface,#fff));--assistant-token-surface-soft:var(--assistant-surface-soft,var(--surface-soft,#f8fafc));--assistant-token-surface-elevated:var(--assistant-surface-elevated,var(--surface-elevated,#fff));--assistant-token-surface-selected:var(--assistant-surface-selected,var(--surface-selected,#eef2ff));--assistant-token-text:var(--assistant-text,var(--text,#18181b));--assistant-token-muted:var(--assistant-muted,var(--muted,#71717a));--assistant-token-muted-soft:var(--assistant-muted-soft,var(--muted-soft,#a1a1aa));--assistant-token-border:var(--assistant-border,var(--border,#e4e4e7));--assistant-token-border-strong:var(--assistant-border-strong,var(--border-strong,#d4d4d8));--assistant-token-accent:var(--assistant-accent,var(--accent,#2563eb));--assistant-token-accent-strong:var(--assistant-accent-strong,var(--accent-strong,#1d4ed8));--assistant-token-accent-soft:var(--assistant-accent-soft,var(--accent-soft,#dbeafe));--assistant-token-accent-foreground:var(--assistant-accent-foreground,var(--brand-foreground,#fff));--assistant-token-danger:var(--assistant-danger,var(--danger,#dc2626));--assistant-token-danger-soft:var(--assistant-danger-soft,var(--danger-soft,#fee2e2));--assistant-token-ring:var(--assistant-ring,var(--brand-ring,#2563eb2e));--assistant-token-shadow-soft:var(--assistant-shadow-soft,var(--shadow-soft,0 1px 2px #0f172a14))}.assistant-chat-base-header-button{color:var(--assistant-token-muted);background:0 0;border:0;border-radius:8px;flex:none;justify-content:center;align-items:center;width:2rem;height:2rem;display:inline-flex}.assistant-chat-base-header-button:hover{background:var(--assistant-token-surface-selected);color:var(--assistant-token-text)}.assistant-chat-sidebar-toggle-button{background:color-mix(in srgb, var(--assistant-token-surface-soft) 82%, var(--assistant-token-background));color:var(--assistant-token-text);border-radius:14px;width:2.75rem;height:2.75rem}.assistant-chat-sidebar-toggle-button:hover{background:color-mix(in srgb, var(--assistant-token-surface-soft) 70%, var(--assistant-token-text) 8%)}.assistant-chat-service-sidebar-toggle{left:var(--chat-header-inset);top:calc((var(--chat-header-height) - 2.75rem) / 2);position:absolute}.assistant-chat-spin{animation:1s linear infinite assistant-chat-spin}.assistant-thread{background:var(--assistant-token-background);color:var(--assistant-token-text);--thread-bottom-padding:1.5rem;--thread-composer-max-width:calc(var(--thread-max-width) - 2rem);--thread-composer-gutter:1rem;--thread-empty-bottom-offset:clamp(1rem, 8vh, 4rem);--thread-horizontal-padding:1rem;--thread-max-width:44rem;--thread-top-padding:1.25rem;--composer-bg:var(--assistant-composer-bg,var(--assistant-token-surface));--composer-border:var(--assistant-composer-border,color-mix(in srgb, var(--assistant-token-border-strong) 90%, var(--assistant-token-accent) 6%));--composer-focus-border:var(--assistant-composer-focus-border,color-mix(in srgb, var(--assistant-token-accent) 38%, var(--assistant-token-border-strong)));--composer-radius:1.5rem;--composer-padding:8px;--composer-focus-shadow:var(--assistant-composer-focus-shadow,0 14px 34px -22px #18181b57, 0 1px 3px #18181b1a, 0 0 0 3px var(--assistant-token-ring));--composer-shadow:var(--assistant-composer-shadow,0 12px 32px -24px #18181b57, 0 1px 3px #18181b1a);flex-direction:column;height:100%;min-height:0;display:flex;overflow:hidden}.assistant-thread[data-empty=true]{justify-content:center}.assistant-thread-viewport{overscroll-behavior:contain;scroll-behavior:smooth;flex-direction:column;flex:1;min-height:0;display:flex;overflow:auto scroll}.assistant-thread[data-empty=true] .assistant-thread-viewport{flex:none;overflow:visible}.assistant-thread-body{max-width:var(--thread-max-width);min-height:100%;padding:var(--thread-top-padding) var(--thread-horizontal-padding) 0;flex-direction:column;width:100%;margin:0 auto;display:flex}.assistant-thread-body-empty{justify-content:center;min-height:auto;padding-bottom:0}.assistant-thread-body-empty .assistant-message-stack{flex:none;margin-bottom:0}.assistant-thread[data-empty=true] .assistant-scroll-button{display:none}.assistant-thread-empty{color:var(--assistant-token-muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:0;margin-bottom:0;display:flex}.assistant-thread-empty h2{color:var(--assistant-token-text);margin:0 0 .45rem;font-size:1.5rem;font-weight:650;line-height:1.1}.assistant-thread-loading{color:var(--assistant-token-muted);justify-content:center;align-items:center;gap:.5rem;min-height:2.5rem;font-size:.92rem;display:inline-flex}.assistant-thread-empty p{color:var(--assistant-token-muted);max-width:26rem;margin:0;font-size:.94rem;line-height:1.55}.assistant-message-stack{margin-bottom:var(--thread-composer-gutter);flex-direction:column;flex:1;gap:1.35rem;min-height:0;display:flex}.assistant-thread[data-empty=false] .assistant-message-stack{padding-bottom:.25rem}.assistant-message{width:100%;animation:.15s both fade-in;display:flex}.assistant-message-user{justify-content:flex-end}.assistant-message-content{color:var(--assistant-token-text);overflow-wrap:anywhere;max-width:100%;padding:0 .5rem;line-height:1.62}.assistant-message-user .assistant-message-content{background:var(--assistant-token-surface-soft);border:1px solid color-mix(in srgb, var(--assistant-token-border) 66%, transparent);color:var(--assistant-token-text);border-radius:14px;max-width:min(85%,34rem);padding:.55rem .9rem}.aui-md{white-space:normal;font-size:.98rem}.aui-md>:first-child{margin-top:0}.aui-md>:last-child{margin-bottom:0}.aui-md-h1{margin:1.25rem 0 .5rem;font-size:1.25rem;font-weight:650;line-height:1.25}.aui-md-h2{margin:1.25rem 0 .5rem;font-size:1.125rem;font-weight:650;line-height:1.3}.aui-md-h3{margin:1rem 0 .4rem;font-size:1rem;font-weight:650;line-height:1.35}.aui-md-h4{margin:.875rem 0 .35rem;font-size:1rem;font-weight:560;line-height:1.35}.aui-md-h5,.aui-md-h6{margin:.75rem 0 .35rem;font-size:.9rem;font-weight:650;line-height:1.35}.aui-md-p{margin:.75rem 0;line-height:1.68}.aui-md-a{color:var(--assistant-token-accent);text-underline-offset:.14em;text-decoration:underline}.aui-md-a:hover{color:var(--assistant-token-accent-strong)}.aui-md-blockquote{border-left:2px solid color-mix(in srgb, var(--assistant-token-muted) 32%, transparent);color:var(--assistant-token-muted);margin:.85rem 0;padding-left:1rem}.aui-md-ul,.aui-md-ol{margin:.85rem 0 .85rem 1.35rem;padding:0}.aui-md-ul{list-style:outside}.aui-md-ol{list-style:decimal}.aui-md-li{margin-top:.25rem;line-height:1.68}.aui-md-strong{font-weight:650}.aui-md-hr{border:0;border-top:1px solid color-mix(in srgb, var(--assistant-token-muted) 18%, transparent);margin:.85rem 0}.aui-md-table{border-collapse:separate;border-spacing:0;width:100%;margin:.85rem 0;overflow:auto}.aui-md-th{background:var(--assistant-token-surface-soft);text-align:left;padding:.4rem .75rem;font-weight:560}.aui-md-th:first-child{border-top-left-radius:10px}.aui-md-th:last-child{border-top-right-radius:10px}.aui-md-td{border-bottom:1px solid color-mix(in srgb, var(--assistant-token-muted) 18%, transparent);border-left:1px solid color-mix(in srgb, var(--assistant-token-muted) 18%, transparent);text-align:left;padding:.4rem .75rem}.aui-md-td:last-child{border-right:1px solid color-mix(in srgb, var(--assistant-token-muted) 18%, transparent)}.aui-code-header-root{background:color-mix(in srgb, var(--assistant-token-surface-soft) 76%, var(--assistant-token-background));border:1px solid color-mix(in srgb, var(--assistant-token-border) 70%, transparent);border-bottom:0;border-radius:12px 12px 0 0;justify-content:space-between;align-items:center;margin-top:.85rem;padding:.35rem .65rem .35rem 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code{background:var(--assistant-token-surface-soft);border-radius:6px;padding:.08rem .3rem;font-size:.86em}.assistant-chat-artifact-markdown pre{background:color-mix(in srgb, var(--assistant-token-surface-soft) 70%, var(--assistant-token-background));border:1px solid color-mix(in srgb, var(--assistant-token-border) 80%, transparent);border-radius:8px;padding:.85rem;overflow:auto}.assistant-chat-artifact-markdown pre code{background:0 0;border-radius:0;padding:0}@media (width<=760px){.assistant-thread,.assistant-thread-viewport,.assistant-thread-body,.assistant-message-stack,.assistant-message,.assistant-message-content,.assistant-thread-footer,.assistant-composer{min-width:0;max-width:100%}.assistant-thread,.assistant-thread-viewport{overflow-x:hidden}.assistant-thread{--thread-bottom-padding:1rem;--thread-composer-gutter:.75rem;--thread-composer-max-width:calc(100vw - 1.5rem);--thread-horizontal-padding:.75rem;--thread-top-padding:1rem}.assistant-thread-body{width:100%;max-width:none}.assistant-message-content{word-break:break-word}.assistant-message-user .assistant-message-content{max-width:min(88%,100vw - 5.5rem)}.assistant-thread-footer{width:min(100%,100vw - 1.5rem)}.assistant-composer-tools{overflow:hidden}.aui-mermaid-zoom-trigger{opacity:1}.aui-mermaid-skeleton{gap:.45rem;min-height:6.5rem;padding:.75rem}.aui-mermaid-skeleton span{width:clamp(2.4rem,22%,3.6rem)}.aui-mermaid-zoom-toolbar{top:.75rem;right:.75rem}}@keyframes assistant-chat-pulse{0%,to{opacity:1}50%{opacity:.58}}@keyframes assistant-chat-spin{to{transform:rotate(360deg)}}