:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;--radius: .75rem;--background: oklch(1 0 0);--foreground: oklch(.145 0 0);--card: oklch(1 0 0);--card-foreground: oklch(.145 0 0);--popover: oklch(1 0 0);--popover-foreground: oklch(.145 0 0);--primary: oklch(.205 0 0);--primary-foreground: oklch(.985 0 0);--secondary: oklch(.97 0 0);--secondary-foreground: oklch(.205 0 0);--muted: oklch(.97 0 0);--muted-foreground: oklch(.556 0 0);--accent: oklch(.97 0 0);--accent-foreground: oklch(.205 0 0);--destructive: oklch(.577 .245 27.325);--border: oklch(.922 0 0);--input: oklch(.922 0 0);--ring: oklch(.708 0 0);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media(prefers-color-scheme:dark){:root{--background: oklch(.145 0 0);--foreground: oklch(.985 0 0);--card: oklch(.205 0 0);--card-foreground: oklch(.985 0 0);--popover: oklch(.205 0 0);--popover-foreground: oklch(.985 0 0);--primary: oklch(.922 0 0);--primary-foreground: oklch(.205 0 0);--secondary: oklch(.269 0 0);--secondary-foreground: oklch(.985 0 0);--muted: oklch(.269 0 0);--muted-foreground: oklch(.708 0 0);--accent: oklch(.269 0 0);--accent-foreground: oklch(.985 0 0);--destructive: oklch(.704 .191 22.216);--border: oklch(1 0 0 / 10%);--input: oklch(1 0 0 / 15%);--ring: oklch(.556 0 0)}}a{color:color-mix(in oklab,var(--foreground) 65%,oklch(.62 .21 264));text-decoration:none}a:hover{color:var(--foreground)}body{margin:0;min-width:320px;min-height:100vh;background:var(--background);color:var(--foreground)}#root{width:100%;height:100vh}button{cursor:pointer}button:focus-visible{outline:2px solid var(--ring);outline-offset:2px}.app{height:100vh;width:100%;display:flex;flex-direction:column;background:var(--background);color:var(--foreground)}.header{display:flex;align-items:center;justify-content:space-between;gap:12px;height:56px;padding:0 16px;border-bottom:1px solid var(--border)}.title{font-weight:600}.meta{color:var(--muted-foreground);font-size:12px}.main{flex:1;overflow:hidden}.messages{height:100%;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.empty{color:var(--muted-foreground)}.message{border:1px solid var(--border);border-radius:calc(var(--radius) + 2px);padding:10px 12px}.message-user{align-self:flex-end;background:var(--muted)}.message-assistant{align-self:flex-start;background:color-mix(in oklab,var(--card) 80%,var(--muted) 20%)}.message-role{font-size:11px;color:var(--muted-foreground);margin-bottom:6px}.message-text{white-space:pre-wrap}.footer{padding:12px 16px 16px;border-top:1px solid var(--border)}.error{color:var(--destructive);margin-bottom:8px;font-size:13px}.composer{display:flex;gap:8px}.input{flex:1;border:1px solid var(--input);border-radius:calc(var(--radius) + 2px);padding:10px 12px;background:transparent;color:inherit}.send{border:1px solid var(--input);border-radius:calc(var(--radius) + 2px);padding:10px 12px;background:var(--primary);color:var(--primary-foreground)}.smarties-thread-root{height:100%;display:flex;flex-direction:column;background:var(--background);color:var(--foreground)}.smarties-thread-viewport{height:100%;display:flex;flex-direction:column;overflow-x:hidden;overflow-y:scroll;scroll-behavior:auto;padding:16px 16px 0}.smarties-thread-messages{flex:1;width:100%;max-width:var(--thread-max-width, 44rem);margin:0 auto;padding:0 8px;display:flex;flex-direction:column;gap:14px}.smarties-thread-footer{position:sticky;bottom:0;width:100%;max-width:var(--thread-max-width, 44rem);margin:0 auto;padding:16px 8px 20px;background:var(--background);border-top:0}.smarties-welcome-root{width:100%;max-width:var(--thread-max-width, 44rem);margin:0 auto;padding:16px 8px 0;display:flex;flex-direction:column;flex:1}.smarties-welcome-center{flex:1;display:flex;flex-direction:column;justify-content:center;padding:0 8px}.smarties-welcome-title{margin:0;font-size:28px;line-height:1.2;font-weight:650}.smarties-welcome-subtitle{margin:8px 0 0;font-size:20px;line-height:1.3;color:var(--muted-foreground)}.smarties-welcome-suggestions{display:grid;grid-template-columns:1fr;gap:8px;padding:16px 0 0}@media(min-width:768px){.smarties-welcome-suggestions{grid-template-columns:1fr 1fr}}.smarties-suggestion{text-align:left;border:1px solid var(--border);border-radius:18px;padding:12px 14px;background:color-mix(in oklab,var(--background) 92%,var(--muted) 8%);color:inherit}.smarties-suggestion:hover{background:var(--muted)}.smarties-suggestion-title{font-weight:600;font-size:13px}.smarties-suggestion-label{margin-top:2px;font-size:13px;color:var(--muted-foreground)}.smarties-composer-root{display:flex;flex-direction:column}.smarties-composer-card{display:flex;gap:10px;align-items:center;border:1px solid var(--input);border-radius:18px;background:var(--background);padding:8px 10px;min-height:44px}.smarties-composer-input{flex:1;min-width:0;border:0;padding:8px 4px;background:transparent;color:inherit;resize:none;outline:none;min-height:20px;max-height:160px;line-height:1.4}.smarties-composer-actions{display:flex;gap:8px;align-self:center}.smarties-icon-button{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid transparent;padding:0}.smarties-icon-button-primary{background:var(--primary);color:var(--primary-foreground)}.smarties-icon-button-primary:hover{filter:brightness(1.05)}.smarties-message{display:flex;flex:0 0 auto;align-items:flex-start}.smarties-message-user{justify-content:flex-end}.smarties-message-assistant{justify-content:flex-start}.smarties-message-system{justify-content:center}.smarties-bubble{border-radius:18px;padding:10px 14px;max-width:85%;white-space:pre-wrap;display:inline-block}.smarties-bubble p,.smarties-bubble pre{margin:0}.smarties-bubble ul,.smarties-bubble ol{margin:0;padding-left:1.25em}.smarties-text-part{display:block}.smarties-inprogress{display:inline-flex;gap:4px;align-items:center;margin-top:6px;margin-left:0;vertical-align:middle}.smarties-shimmer{width:28px;height:10px;border-radius:999px;background:linear-gradient(90deg,color-mix(in oklab,var(--foreground) 15%,transparent),color-mix(in oklab,var(--foreground) 45%,transparent),color-mix(in oklab,var(--foreground) 15%,transparent) 80%);background-size:200% 100%;animation:smarties-shimmer 1.1s linear infinite}@keyframes smarties-shimmer{0%{background-position:200% 0}to{background-position:0 0}}.smarties-reasoning-group{margin-top:10px;margin-bottom:10px;border:1px solid var(--border);border-radius:14px;background:color-mix(in oklab,var(--background) 90%,var(--muted) 10%)}.smarties-reasoning-summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;padding:10px 12px;font-size:12px;font-weight:650;color:var(--muted-foreground)}.smarties-reasoning-summary:after{content:"▾";font-size:12px;line-height:1;opacity:.75;transform:rotate(0);transition:transform .12s ease}.smarties-reasoning-group:not([open]) .smarties-reasoning-summary:after{transform:rotate(-90deg)}.smarties-reasoning-summary::-webkit-details-marker{display:none}.smarties-reasoning-content{border-top:1px solid var(--border);padding:0 12px 12px;font-size:13px}.smarties-reasoning-part{color:color-mix(in oklab,var(--foreground) 92%,var(--muted-foreground) 8%);font-style:italic;line-height:1.45}.smarties-markdown{white-space:normal}.smarties-markdown>:first-child{margin-top:0}.smarties-markdown>:last-child{margin-bottom:0}.smarties-markdown p{margin:.5em 0}.smarties-markdown ul,.smarties-markdown ol{margin:.5em 0;padding-left:1.25em}.smarties-markdown li{margin:.25em 0}.smarties-markdown code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.92em;padding:.15em .35em;border-radius:6px;background:color-mix(in oklab,var(--muted) 65%,transparent)}.smarties-markdown pre{margin:.75em 0;padding:10px 12px;border-radius:12px;overflow:auto;background:color-mix(in oklab,var(--muted) 75%,transparent)}.smarties-markdown pre code{padding:0;background:transparent}.smarties-bubble-user{background:var(--muted)}.smarties-bubble-assistant{background:color-mix(in oklab,var(--background) 92%,var(--muted) 8%)}.smarties-system{color:var(--muted-foreground);font-size:12px;padding:6px 8px}.smarties-tool{margin-top:10px;border:1px solid var(--border);border-radius:18px;padding:12px 14px;background:color-mix(in oklab,var(--background) 90%,var(--muted) 10%)}.smarties-tool-error{border-color:var(--destructive)}.smarties-tool-title{font-weight:700;font-size:13px;margin-bottom:8px}.smarties-tool-actions{display:flex;gap:8px;margin-bottom:8px}.smarties-tool-allow,.smarties-tool-deny{border:1px solid var(--input);border-radius:999px;padding:8px 12px;background:transparent;color:inherit}.smarties-tool-allow{background:var(--primary);border-color:var(--primary);color:var(--primary-foreground)}.smarties-tool-deny{border-color:var(--border)}.smarties-tool-status{color:var(--muted-foreground);font-size:12px}.smarties-tool-result{margin:0;font-size:12px;white-space:pre-wrap}.smarties-tool-meta{margin-top:8px;font-size:11px;color:var(--muted-foreground)}