.brain-chat,.brain-chat-shell{--brain-chat-background: #fafaf9;--brain-chat-surface: #ffffff;--brain-chat-surface-2: #f4f4f1;--brain-chat-user: #efefec;--brain-chat-overlay: #14181466;--brain-chat-text: #262724;--brain-chat-muted: #5d6059;--brain-chat-text-muted: var(--brain-chat-muted);--brain-chat-error: #b42332;--brain-chat-success: #2f6b46;--brain-chat-border: #e3e5df;--brain-chat-border-strong: #c9ccc4;--brain-chat-focus-ring: #3d6fd6;--brain-chat-accent: #2e3430;--brain-chat-accent-text: #ffffff;--brain-chat-chart-1: #58796b;--brain-chat-chart-2: #c0763d;--brain-chat-chart-3: #4f6fae;--brain-chat-chart-4: #a65a86;--brain-chat-chart-5: #8c8a3e;--brain-chat-code-bg: #1d201d;--brain-chat-code-fg: #e8ebe4;--brain-chat-radius-sm: 8px;--brain-chat-radius-md: 12px;--brain-chat-radius-lg: 18px;--brain-chat-radius: var(--brain-chat-radius-lg);--brain-chat-font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--brain-chat-font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--brain-chat-text-xs: 12px;--brain-chat-text-sm: 13px;--brain-chat-text-md: 16px;--brain-chat-text-lg: 18px;--brain-chat-text-xl: 24px;--brain-chat-shadow-sm: 0 1px 3px #0000000f;--brain-chat-shadow: 0 8px 32px #0000000d;--brain-chat-shadow-lg: 0 12px 40px #0000001f;--brain-chat-color-scheme: light;color-scheme:var(--brain-chat-color-scheme);color:var(--brain-chat-text);background:var(--brain-chat-background);font:var(--brain-chat-text-md)/1.65 var(--brain-chat-font);-webkit-font-smoothing:antialiased}.brain-chat[data-theme=dark],.brain-chat-shell[data-theme=dark]{--brain-chat-background: #191b19;--brain-chat-surface: #222522;--brain-chat-surface-2: #262a26;--brain-chat-user: #2c322b;--brain-chat-overlay: #000000a0;--brain-chat-text: #eeeeea;--brain-chat-muted: #b0b6ad;--brain-chat-error: #ffabb2;--brain-chat-success: #9bd3ae;--brain-chat-border: #373d36;--brain-chat-border-strong: #4d554b;--brain-chat-focus-ring: #8fb1ff;--brain-chat-accent: #dce4d8;--brain-chat-accent-text: #222a20;--brain-chat-chart-1: #8fb5a3;--brain-chat-chart-2: #e3a36f;--brain-chat-chart-3: #93acec;--brain-chat-chart-4: #da96bd;--brain-chat-chart-5: #c9c67a;--brain-chat-code-bg: #121412;--brain-chat-code-fg: #e8ebe4;--brain-chat-shadow-sm: 0 1px 3px #00000066;--brain-chat-shadow: 0 8px 32px #00000059;--brain-chat-shadow-lg: 0 12px 40px #00000080;--brain-chat-color-scheme: dark}@media(prefers-color-scheme:dark){.brain-chat[data-theme=auto],.brain-chat-shell[data-theme=auto]{--brain-chat-background: #191b19;--brain-chat-surface: #222522;--brain-chat-surface-2: #262a26;--brain-chat-user: #2c322b;--brain-chat-overlay: #000000a0;--brain-chat-text: #eeeeea;--brain-chat-muted: #b0b6ad;--brain-chat-error: #ffabb2;--brain-chat-success: #9bd3ae;--brain-chat-border: #373d36;--brain-chat-border-strong: #4d554b;--brain-chat-focus-ring: #8fb1ff;--brain-chat-accent: #dce4d8;--brain-chat-accent-text: #222a20;--brain-chat-chart-1: #8fb5a3;--brain-chat-chart-2: #e3a36f;--brain-chat-chart-3: #93acec;--brain-chat-chart-4: #da96bd;--brain-chat-chart-5: #c9c67a;--brain-chat-code-bg: #121412;--brain-chat-code-fg: #e8ebe4;--brain-chat-shadow-sm: 0 1px 3px #00000066;--brain-chat-shadow: 0 8px 32px #00000059;--brain-chat-shadow-lg: 0 12px 40px #00000080;--brain-chat-color-scheme: dark}}.brain-chat-shell[data-theme=dark] .brain-chat[data-theme=light]{--brain-chat-background: #fafaf9;--brain-chat-surface: #ffffff;--brain-chat-surface-2: #f4f4f1;--brain-chat-user: #efefec;--brain-chat-overlay: #14181466;--brain-chat-text: #262724;--brain-chat-muted: #5d6059;--brain-chat-text-muted: var(--brain-chat-muted);--brain-chat-error: #b42332;--brain-chat-success: #2f6b46;--brain-chat-border: #e3e5df;--brain-chat-border-strong: #c9ccc4;--brain-chat-focus-ring: #3d6fd6;--brain-chat-accent: #2e3430;--brain-chat-accent-text: #ffffff;--brain-chat-color-scheme: light}.brain-chat{container-type:inline-size;position:relative;display:flex;flex-direction:column;flex:1 1 auto;width:100%;height:100%;max-height:var(--brain-chat-viewport-height, 100%);min-width:0;min-height:0;isolation:isolate}.brain-chat *,.brain-chat *:before,.brain-chat *:after{box-sizing:border-box}.brain-chat button,.brain-chat textarea,.brain-chat input,.brain-chat select{font:inherit}.brain-chat button{min-height:44px;min-width:44px;padding:8px 12px;border:1px solid var(--brain-chat-border);border-radius:12px;color:var(--brain-chat-text);background:var(--brain-chat-surface);cursor:pointer;font-size:13px;font-weight:500;line-height:1.4;touch-action:manipulation}.brain-chat button:hover:not(:disabled){background:var(--brain-chat-user)}.brain-chat button:disabled{opacity:.5;cursor:default}.brain-chat :focus:not(:focus-visible),.brain-chat-shell :focus:not(:focus-visible){outline:none}.brain-chat :focus-visible,.brain-chat-shell :focus-visible{outline:2px solid var(--brain-chat-focus-ring);outline-offset:2px}.brain-chat__scroll{flex:1 1 0;min-height:0;overflow:auto;overflow-anchor:auto;overscroll-behavior:contain;scrollbar-gutter:stable;scroll-padding-block:24px}.brain-chat__messages{max-width:820px;margin:0 auto;padding:28px 24px;overflow-wrap:anywhere}.brain-chat__turn{display:grid;gap:20px;margin:0 0 40px;content-visibility:auto;contain-intrinsic-size:auto 240px}.brain-chat__turn:last-child,.brain-chat__turn[aria-busy=true]{content-visibility:visible}.brain-chat__turn:last-child{margin-bottom:8px}.brain-chat__message{position:relative;min-width:0;max-width:100%}.brain-chat__message--user{justify-self:end;max-width:88%;padding:14px 18px;border-radius:var(--brain-chat-radius);background:var(--brain-chat-user)}.brain-chat__message--assistant{padding:0 4px}.brain-chat__text{white-space:pre-wrap}.brain-chat__response{min-width:0;white-space:pre-wrap;overflow-wrap:anywhere}.brain-chat__response>*{white-space:normal}.brain-chat__response pre{max-width:100%;overflow-x:auto;padding:14px;border-radius:10px;color:var(--brain-chat-code-fg);background:var(--brain-chat-code-bg);font-family:var(--brain-chat-font-mono);white-space:pre}.brain-chat__response table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse}.brain-chat__response td,.brain-chat__response th{border:0;border-bottom:1px solid var(--brain-chat-border);padding:8px 12px;text-align:left}.brain-chat__response img,.brain-chat__response video,.brain-chat__response iframe{max-width:100%;border-radius:10px}.brain-chat__response audio{max-width:100%}.brain-chat__response a{color:var(--brain-chat-accent);text-underline-offset:3px}.brain-chat__actions{display:flex;flex-wrap:wrap;gap:2px;margin-top:10px}.brain-chat__actions .brain-chat__icon{color:var(--brain-chat-muted)}.brain-chat__empty{display:grid;align-content:center;min-height:220px;text-align:center;color:var(--brain-chat-muted)}.brain-chat__empty h2{color:var(--brain-chat-text);font-size:24px;font-weight:600;margin:0 0 8px}.brain-chat__empty p{margin:0}.brain-chat__thinking{display:flex;align-items:center;gap:10px;min-height:36px;padding-block:8px}.brain-chat__wait-label{color:var(--brain-chat-muted);font-size:13px;line-height:1.5}.brain-chat__spinner{display:inline-block;flex:0 0 16px;width:16px;height:16px;border:1.5px solid var(--brain-chat-border);border-top-color:var(--brain-chat-accent);border-radius:50%;animation:brain-chat-spin .8s linear infinite}@keyframes brain-chat-spin{to{transform:rotate(360deg)}}.brain-chat__composer{flex:0 0 auto;width:min(772px,calc(100% - 32px));margin:0 auto max(12px,env(safe-area-inset-bottom),calc(var(--brain-chat-keyboard-inset, 0px) + 8px));position:relative;padding:4px 4px 4px 14px;border:1px solid var(--brain-chat-border);border-radius:22px;background:var(--brain-chat-surface);box-shadow:none;transition:border-color .15s ease}.brain-chat__compose-row>textarea{display:block;flex:1;min-width:0;width:100%;min-height:32px;max-height:200px;resize:none;border:0;outline-offset:1px;padding:4px 0;color:var(--brain-chat-text);background:transparent;font-size:16px;line-height:24px}.brain-chat__composer:focus-within{border-color:color-mix(in srgb,var(--brain-chat-text) 28%,var(--brain-chat-border))}.brain-chat__composer textarea::-moz-placeholder{color:var(--brain-chat-muted);opacity:1}.brain-chat__composer textarea::placeholder{color:var(--brain-chat-muted);opacity:1}.brain-chat__toolbar{display:flex;align-items:center;gap:8px}.brain-chat__status{flex:1;color:var(--brain-chat-muted);font-size:12px}.brain-chat .brain-chat__send{background:var(--brain-chat-accent);color:var(--brain-chat-accent-text);border-color:transparent}.brain-chat .brain-chat__send:hover:not(:disabled){filter:brightness(.94);background:var(--brain-chat-accent)}.brain-chat__quote{display:flex;justify-content:space-between;gap:8px;margin-bottom:8px;padding:8px 8px 8px 12px;border-left:3px solid var(--brain-chat-accent);background:var(--brain-chat-user);border-radius:8px;font-size:13px}.brain-chat__quote>div{min-width:0}.brain-chat__quote blockquote{margin:4px 0 0;white-space:pre-wrap;max-height:72px;overflow:auto;overflow-wrap:anywhere;color:var(--brain-chat-muted)}.brain-chat__attachments{display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0 0 8px;list-style:none}.brain-chat__attachments li{display:flex;align-items:center;gap:6px;min-width:0;max-width:100%;border:1px solid var(--brain-chat-border);border-radius:12px;padding-left:10px;font-size:12px}.brain-chat__attachments li>span{overflow-wrap:anywhere}.brain-chat__file{display:inline-block;margin-top:8px;padding:8px 12px;border:1px solid var(--brain-chat-border);border-radius:10px;font-size:13px}.brain-chat__error{color:var(--brain-chat-error);font-size:13px;overflow-wrap:anywhere}.brain-chat__composer>.brain-chat__error{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px}.brain-chat .brain-chat__latest{position:absolute;bottom:calc(var(--brain-chat-composer-height, 136px) + 20px + var(--brain-chat-keyboard-inset, 0px));left:50%;transform:translate(-50%);border-radius:100px;box-shadow:0 3px 18px #0002;z-index:2;font-size:13px}.brain-chat__sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@container (max-width: 520px){.brain-chat__messages{padding:20px 12px}.brain-chat__message--user{max-width:94%;padding:12px 14px}.brain-chat__composer{width:calc(100% - 24px);margin-bottom:max(8px,env(safe-area-inset-bottom),calc(var(--brain-chat-keyboard-inset, 0px) + 8px))}.brain-chat__empty h2{font-size:21px}}@media(prefers-reduced-motion:reduce){.brain-chat *{scroll-behavior:auto!important}.brain-chat__spinner{animation:none}}.brain-chat__history-quote{display:grid;gap:4px;border-left:3px solid var(--brain-chat-accent);padding-left:12px;margin:0 0 12px;color:var(--brain-chat-muted);font-size:13px}.brain-chat__history-quote span{white-space:pre-wrap}.brain-chat__record-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}.brain-chat__record-buttons button{font-size:12px;color:var(--brain-chat-muted)}.brain-chat__recording{display:grid;gap:8px;border:1px solid var(--brain-chat-border);padding:12px;border-radius:12px;margin-bottom:8px}.brain-chat__recording>span{color:var(--brain-chat-muted);font-size:13px}.brain-chat__recording>div{display:flex;flex-wrap:wrap;gap:8px}.brain-chat__recording video{display:block;max-height:240px;max-width:100%;border-radius:8px}.brain-chat__recording audio{max-width:100%}.brain-chat__media-tools{display:flex;gap:8px;flex-wrap:wrap}.brain-chat dialog{max-width:min(760px,calc(100vw - 32px));max-height:80dvh;overflow:auto;color:var(--brain-chat-text);background:var(--brain-chat-surface);border:1px solid var(--brain-chat-border);border-radius:16px;padding:20px}.brain-chat dialog::backdrop{background:#0006}.brain-chat dialog textarea{display:block;box-sizing:border-box;width:100%;min-height:100px}.brain-chat dialog article{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:12px 0}.brain-chat [hidden]{display:none!important}.brain-chat .brain-chat__icon{display:inline-flex;align-items:center;justify-content:center;flex:0 0 44px;width:44px;min-width:44px;height:44px;min-height:44px;padding:0;border:0;border-radius:50%;background:transparent;color:var(--brain-chat-muted)}.brain-chat .brain-chat__icon:hover:not(:disabled){color:var(--brain-chat-text);background:var(--brain-chat-user)}.brain-chat .brain-chat__send{color:var(--brain-chat-accent-text);background:var(--brain-chat-accent)}.brain-chat .brain-chat__send:hover:not(:disabled){color:var(--brain-chat-accent-text);background:var(--brain-chat-accent)}.brain-chat__icon svg{display:block;pointer-events:none}.brain-chat__compose-row{display:flex;align-items:flex-end;gap:4px}.brain-chat__compose-actions{display:flex;align-items:center;gap:2px;flex:0 0 auto}.brain-chat .brain-chat__compose-actions>.brain-chat__icon{position:relative;flex-basis:32px;width:32px;min-width:32px;height:32px;min-height:32px;animation:brain-chat-compose-action-in .17s ease-out both}.brain-chat__compose-actions>.brain-chat__icon svg{width:16px;height:16px}@keyframes brain-chat-compose-action-in{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:none}}@media(pointer:coarse){.brain-chat .brain-chat__compose-actions>.brain-chat__icon,.brain-chat .brain-chat__actions .brain-chat__icon{flex-basis:44px;width:44px;min-width:44px;height:44px;min-height:44px}.brain-chat .brain-chat__compose-row>textarea{min-height:44px;padding-block:10px}}@media(prefers-reduced-motion:reduce){.brain-chat__composer{transition:none}.brain-chat .brain-chat__compose-actions>.brain-chat__icon{animation:none}}.brain-chat__message--user{margin-bottom:30px}.brain-chat__message--user>.brain-chat__actions{position:absolute;right:0;top:calc(100% + 2px);margin-top:0;flex-wrap:nowrap;white-space:nowrap}.brain-chat__attachment-menu{position:absolute;z-index:20;right:8px;bottom:calc(100% + 8px);display:grid;gap:2px;width:min(240px,calc(100% - 16px));padding:6px;border-radius:16px;border:1px solid var(--brain-chat-border);background:var(--brain-chat-surface);box-shadow:0 8px 30px #0002}.brain-chat__attachment-menu>button{display:flex;align-items:center;gap:12px;text-align:left;border:0;border-radius:10px;background:transparent;font-size:14px;padding:10px 12px}.brain-chat__attachment-menu svg{flex:0 0 18px}.brain-chat__media-tools:empty{display:none}@media(hover:hover)and (pointer:fine){.brain-chat__actions{opacity:0;pointer-events:none;transition:opacity .12s ease}.brain-chat__message:hover>.brain-chat__actions,.brain-chat__message:focus-within>.brain-chat__actions{opacity:1;pointer-events:auto}.brain-chat__actions .brain-chat__icon{flex-basis:32px;min-width:32px;width:32px;min-height:32px;height:32px}}.brain-chat .brain-chat__compose-row>textarea:focus{outline:none;box-shadow:none}.brain-chat__composer:has(textarea:focus-visible){outline:2px solid var(--brain-chat-focus-ring);outline-offset:2px}.brain-chat__prompt-editor{display:grid;gap:10px;min-width:min(360px,100%)}.brain-chat__prompt-editor textarea{width:100%;min-height:90px;padding:8px;resize:vertical;border:1px solid var(--brain-chat-border);border-radius:10px;background:var(--brain-chat-surface);color:var(--brain-chat-text);font-size:16px}.brain-chat__prompt-editor small{color:var(--brain-chat-muted)}.brain-chat__edit-controls{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}.brain-chat a.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 12px;border:1px solid var(--brain-chat-border);border-radius:10px;color:var(--brain-chat-text);background:var(--brain-chat-surface);touch-action:manipulation}.brain-chat button,.brain-chat a.button{transition:background-color .12s ease,color .12s ease}.brain-chat dialog{padding:24px;border-radius:20px;box-shadow:var(--brain-chat-shadow);font:14px/1.6 var(--brain-chat-font)}.brain-chat dialog::backdrop{background:#14181466}.brain-chat dialog h3{margin:0 0 16px;font-size:17px;font-weight:600;letter-spacing:-.02em}.brain-chat dialog button{border-radius:9px}.brain-chat dialog p{color:var(--brain-chat-muted)}.brain-chat__prompt-editor textarea{background:var(--brain-chat-surface);border-radius:10px;font-size:16px;line-height:1.6}.brain-chat__prompt-editor small{font-size:12px;color:var(--brain-chat-muted)}@media(prefers-reduced-motion:reduce){.brain-chat button,.brain-chat a.button{transition:none}}.brain-chat__notice{margin:0 0 .5rem;font-size:.75rem;color:var(--brain-chat-muted)}.brain-chat__counter{margin:4px 6px 2px auto;width:-moz-max-content;width:max-content;color:var(--brain-chat-muted);font-size:var(--brain-chat-text-xs);font-variant-numeric:tabular-nums}.brain-chat__counter[data-over]{color:var(--brain-chat-error);font-weight:600}.brain-chat__attachments .brain-chat__chip{display:flex;align-items:center;gap:8px;min-width:0;max-width:min(280px,100%);padding:4px 2px 4px 4px;border:1px solid var(--brain-chat-border);border-radius:var(--brain-chat-radius-md);background:var(--brain-chat-surface-2);font-size:var(--brain-chat-text-xs)}.brain-chat__chip[data-status=failed]{border-color:color-mix(in srgb,var(--brain-chat-error) 55%,var(--brain-chat-border))}.brain-chat__chip-thumb{display:grid;place-items:center;flex:0 0 40px;width:40px;height:40px;overflow:hidden;border-radius:var(--brain-chat-radius-sm);background:var(--brain-chat-surface);color:var(--brain-chat-muted)}.brain-chat__chip-thumb img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.brain-chat__chip-body{display:grid;gap:2px;min-width:0;flex:1}.brain-chat__chip-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--brain-chat-text)}.brain-chat__chip-body small,.brain-chat__chip-error{color:var(--brain-chat-muted)}.brain-chat__chip-error{color:var(--brain-chat-error);white-space:normal}.brain-chat__progress{display:block;height:3px;border-radius:3px;overflow:hidden;background:var(--brain-chat-border)}.brain-chat__progress>span{display:block;height:100%;background:var(--brain-chat-accent);transition:width .16s linear}.brain-chat__chip .brain-chat__icon{flex-basis:32px;width:32px;min-width:32px;height:32px;min-height:32px}.brain-chat__file{display:inline-flex;align-items:center;gap:8px}.brain-chat__file img{width:48px;height:48px;-o-object-fit:cover;object-fit:cover;border-radius:var(--brain-chat-radius-sm)}.brain-chat__inputs{display:flex;flex-wrap:wrap;gap:8px}.brain-chat__state{display:grid;gap:8px;margin:10px 0 0;padding:0;font-size:var(--brain-chat-text-sm);color:var(--brain-chat-muted)}.brain-chat__state p{margin:0}p.brain-chat__state{display:flex;align-items:center;gap:10px}.brain-chat__state-actions{display:flex;flex-wrap:wrap;gap:8px}.brain-chat__state-actions button{display:inline-flex;align-items:center;gap:6px}.brain-chat__details{font-size:var(--brain-chat-text-xs);color:var(--brain-chat-muted)}.brain-chat__details summary{cursor:pointer;min-height:32px;display:flex;align-items:center}.brain-chat__details pre{margin:6px 0;padding:10px;border-radius:var(--brain-chat-radius-sm);color:var(--brain-chat-code-fg);background:var(--brain-chat-code-bg);font:var(--brain-chat-text-xs)/1.5 var(--brain-chat-font-mono);white-space:pre-wrap}.brain-chat__time{align-self:center;margin-inline:6px;color:var(--brain-chat-muted);font-size:var(--brain-chat-text-xs);white-space:nowrap}.brain-chat__icon[data-copied],.brain-chat__icon[aria-pressed=true]{color:var(--brain-chat-text)}.brain-chat__turn[data-show-time] .brain-chat__actions{opacity:1;pointer-events:auto}.brain-chat__suggestions{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:20px 0 0;padding:0;list-style:none}.brain-chat__suggestions button{border-radius:100px;padding-inline:16px;font-size:var(--brain-chat-text-sm)}.brain-chat__skeleton{display:grid;gap:14px;padding-top:12px}.brain-chat__skeleton span{display:block;height:18px;border-radius:6px;background:linear-gradient(90deg,var(--brain-chat-surface-2),var(--brain-chat-user),var(--brain-chat-surface-2));background-size:200% 100%;animation:brain-chat-shimmer 1.4s ease-in-out infinite}.brain-chat__skeleton span:nth-child(1){width:60%;justify-self:end;height:44px;border-radius:var(--brain-chat-radius)}.brain-chat__skeleton span:nth-child(3){width:80%}@keyframes brain-chat-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.brain-chat__history-error{display:grid;justify-items:center;gap:10px;padding:32px 12px;text-align:center;color:var(--brain-chat-muted)}.brain-chat__history-error p{margin:0}.brain-chat__history-error--inline{display:flex;justify-content:center;align-items:center;padding:8px;font-size:var(--brain-chat-text-sm)}.brain-chat__history-error button{display:inline-flex;align-items:center;gap:6px}.brain-chat__older{display:flex;justify-content:center;margin-bottom:20px}.brain-chat__dropzone{position:absolute;inset:8px;z-index:30;display:flex;align-items:center;justify-content:center;gap:10px;border:2px dashed var(--brain-chat-accent);border-radius:var(--brain-chat-radius);background:color-mix(in srgb,var(--brain-chat-background) 88%,transparent);color:var(--brain-chat-text);font-weight:600;pointer-events:none}.brain-chat__quote .brain-chat__icon{flex-basis:32px;width:32px;min-width:32px;height:32px;min-height:32px}.brain-chat__composer>.brain-chat__error .brain-chat__icon{flex-basis:32px;width:32px;min-width:32px;height:32px;min-height:32px;color:inherit}.brain-chat .brain-chat__primary{color:var(--brain-chat-accent-text);background:var(--brain-chat-accent);border-color:transparent}.brain-chat__turn[data-status=cancelled] .brain-chat__response{opacity:.9}.brain-chat .brain-chat__actions[data-labels=visible] .brain-chat__icon{flex-basis:auto;width:auto;gap:6px;padding-inline:8px 12px;border-radius:100px}.brain-chat__icon-label{font-size:var(--brain-chat-text-xs);font-weight:500;white-space:nowrap}.brain-chat__day{display:flex;align-items:center;gap:12px;margin:0 0 24px;color:var(--brain-chat-muted);font-size:var(--brain-chat-text-xs);font-weight:500}.brain-chat__day:before,.brain-chat__day:after{content:"";flex:1;border-top:1px solid var(--brain-chat-border)}.brain-chat__thinking[data-custom]{display:block;min-height:0}.brain-chat-shell{position:relative;display:flex;flex:1 1 auto;width:100%;height:100%;min-height:0;overflow:hidden}.brain-chat-shell *,.brain-chat-shell *:before,.brain-chat-shell *:after{box-sizing:border-box}.brain-chat-shell button,.brain-chat-shell input{font:inherit;color:inherit}.brain-chat-shell [hidden]{display:none!important}.brain-chat-shell .brain-chat__icon{display:inline-flex;align-items:center;justify-content:center;flex:0 0 40px;width:40px;height:40px;min-width:40px;padding:0;border:0;border-radius:50%;background:transparent;color:var(--brain-chat-muted);cursor:pointer}.brain-chat-shell .brain-chat__icon:hover{color:var(--brain-chat-text);background:var(--brain-chat-user)}.brain-chat-shell__sidebar{display:flex;flex-direction:column;flex:0 0 280px;width:280px;min-height:0;border-right:1px solid var(--brain-chat-border);background:var(--brain-chat-surface-2)}.brain-chat-shell__sidebar-head{display:flex;align-items:center;gap:4px;padding:12px 8px 4px 16px}.brain-chat-shell__sidebar-head h2{flex:1;min-width:0;margin:0;font-size:var(--brain-chat-text-md);font-weight:600}.brain-chat-shell__search{display:flex;align-items:center;gap:8px;margin:8px 12px 4px;padding:0 12px;border:1px solid var(--brain-chat-border);border-radius:var(--brain-chat-radius-md);background:var(--brain-chat-surface);color:var(--brain-chat-muted);transition:border-color .15s ease,box-shadow .15s ease}.brain-chat-shell__search>svg{flex:0 0 16px;width:16px;height:16px}.brain-chat-shell__search:focus-within{outline:none;border-color:var(--brain-chat-focus-ring);box-shadow:0 0 0 1px var(--brain-chat-focus-ring)}.brain-chat-shell .brain-chat-shell__search input{-webkit-appearance:none;-moz-appearance:none;appearance:none;flex:1;min-width:0;min-height:40px;margin:0;padding:0;border:0;border-radius:0;outline:none;box-shadow:none;background:transparent;font-size:16px;color:var(--brain-chat-text)}.brain-chat-shell__search input::-webkit-search-decoration,.brain-chat-shell__search input::-webkit-search-cancel-button,.brain-chat-shell__search input::-webkit-search-results-button{-webkit-appearance:none;appearance:none;display:none}.brain-chat-shell__search input::-moz-placeholder{color:var(--brain-chat-muted);opacity:1}.brain-chat-shell__search input::placeholder{color:var(--brain-chat-muted);opacity:1}.brain-chat-shell__list{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;padding:4px 8px calc(16px + env(safe-area-inset-bottom))}.brain-chat-shell__list h3{margin:16px 10px 6px;color:var(--brain-chat-muted);font-size:var(--brain-chat-text-xs);font-weight:600;letter-spacing:.02em}.brain-chat-shell__list ul{display:grid;gap:2px;margin:0;padding:0;list-style:none}.brain-chat-shell__row{position:relative;display:flex;align-items:center;border-radius:var(--brain-chat-radius-md)}.brain-chat-shell__row:hover,.brain-chat-shell__row[data-active]{background:var(--brain-chat-user)}.brain-chat-shell__select{display:grid;grid-template-columns:1fr auto;align-content:center;gap:2px 8px;flex:1;min-width:0;min-height:56px;padding:8px 4px 8px 10px;border:0;background:transparent;text-align:left;cursor:pointer;border-radius:var(--brain-chat-radius-md)}.brain-chat-shell__title{display:flex;align-items:center;gap:6px;min-width:0;font-size:var(--brain-chat-text-sm);font-weight:500}.brain-chat-shell__title>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.brain-chat-shell__title svg{flex:0 0 14px;width:14px;height:14px;color:var(--brain-chat-muted)}.brain-chat-shell__preview{grid-column:1 / -1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--brain-chat-muted);font-size:var(--brain-chat-text-xs)}.brain-chat-shell__date{grid-row:1;grid-column:2;color:var(--brain-chat-muted);font-size:var(--brain-chat-text-xs)}.brain-chat-shell__unread{flex:0 0 8px;width:8px;height:8px;border-radius:50%;background:var(--brain-chat-focus-ring)}.brain-chat-shell .brain-chat-shell__more{opacity:0;flex-basis:36px;width:36px;min-width:36px;height:36px;margin-right:4px}.brain-chat-shell .brain-chat-shell__more svg{width:18px;height:18px}.brain-chat-shell__row:hover .brain-chat-shell__more,.brain-chat-shell__row:focus-within .brain-chat-shell__more,.brain-chat-shell__row[data-active] .brain-chat-shell__more{opacity:1}@media(hover:none){.brain-chat-shell .brain-chat-shell__more{opacity:1;flex-basis:44px;width:44px;min-width:44px;height:44px;margin-right:0}}.brain-chat-shell__menu{position:absolute;z-index:10;right:4px;top:calc(100% - 4px);display:grid;gap:2px;min-width:160px;padding:6px;border:1px solid var(--brain-chat-border);border-radius:var(--brain-chat-radius-md);background:var(--brain-chat-surface);box-shadow:var(--brain-chat-shadow-lg)}.brain-chat-shell__menu button{display:flex;align-items:center;gap:10px;min-height:40px;padding:8px 10px;border:0;border-radius:var(--brain-chat-radius-sm);background:transparent;text-align:left;font-size:var(--brain-chat-text-sm);cursor:pointer}.brain-chat-shell__menu button:hover{background:var(--brain-chat-user)}.brain-chat-shell__danger{color:var(--brain-chat-error)!important}.brain-chat-shell__rename{flex:1;padding:4px}.brain-chat-shell__rename input{width:100%;min-height:40px;padding:6px 10px;border:1px solid var(--brain-chat-border-strong);border-radius:var(--brain-chat-radius-sm);background:var(--brain-chat-surface);color:var(--brain-chat-text);font-size:16px}.brain-chat-shell__note{margin:16px 10px;color:var(--brain-chat-muted);font-size:var(--brain-chat-text-sm)}.brain-chat-shell__error{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:8px;color:var(--brain-chat-error);font-size:var(--brain-chat-text-sm)}.brain-chat-shell__error button,.brain-chat-shell__more-items button,.brain-chat-shell__toast button:not(.brain-chat__icon){min-height:36px;padding:6px 12px;border:1px solid var(--brain-chat-border);border-radius:var(--brain-chat-radius-sm);background:var(--brain-chat-surface);cursor:pointer}.brain-chat-shell__more-items{display:flex;justify-content:center;padding:12px}.brain-chat-shell__main{display:flex;flex-direction:column;flex:1;min-width:0;min-height:0}.brain-chat-shell__header{display:flex;align-items:center;gap:4px;min-height:52px;padding:4px 8px;border-bottom:1px solid var(--brain-chat-border)}.brain-chat-shell__heading{flex:1;min-width:0;margin:0 4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--brain-chat-text-md);font-weight:600}.brain-chat-shell__main>.brain-chat{flex:1;min-height:0}.brain-chat-shell__toast{position:absolute;z-index:40;left:50%;bottom:24px;transform:translate(-50%);display:flex;align-items:center;gap:8px;max-width:calc(100% - 32px);padding:6px 6px 6px 16px;border-radius:var(--brain-chat-radius-md);color:var(--brain-chat-surface);background:var(--brain-chat-text);box-shadow:var(--brain-chat-shadow-lg);font-size:var(--brain-chat-text-sm)}.brain-chat-shell__toast button:not(.brain-chat__icon){color:var(--brain-chat-text)}.brain-chat-shell__toast .brain-chat__icon{color:inherit}.brain-chat-shell__backdrop{position:absolute;inset:0;z-index:49;background:var(--brain-chat-overlay)}.brain-chat-shell[data-mobile] .brain-chat-shell__sidebar{position:absolute;z-index:50;inset:0 auto 0 0;width:var(--brain-chat-drawer-width, min(360px, 88%));border-right:0;box-shadow:var(--brain-chat-shadow-lg);padding-top:var(--brain-chat-drawer-inset-top, env(safe-area-inset-top));touch-action:pan-y;transition:transform .2s cubic-bezier(.2,.8,.2,1);animation:brain-chat-drawer-in .24s cubic-bezier(.2,.8,.2,1) backwards}.brain-chat-shell[data-mobile] .brain-chat-shell__sidebar:focus{outline:none}.brain-chat-shell__backdrop{animation:brain-chat-fade-in .24s ease both}.brain-chat-shell[data-drawer-closing] .brain-chat-shell__sidebar{animation:brain-chat-drawer-out .2s cubic-bezier(.4,0,1,1) both}.brain-chat-shell[data-drawer-closing] .brain-chat-shell__sidebar[data-dragged]{animation-duration:.14s}.brain-chat-shell[data-drawer-closing] .brain-chat-shell__backdrop{animation:brain-chat-fade-out .2s ease both;pointer-events:none}@keyframes brain-chat-drawer-in{0%{transform:translate(-100%)}to{transform:none}}@keyframes brain-chat-drawer-out{0%{transform:translate(var(--brain-chat-drawer-drag, 0px))}to{transform:translate(-100%)}}@keyframes brain-chat-fade-in{0%{opacity:0}to{opacity:1}}@keyframes brain-chat-fade-out{0%{opacity:1}to{opacity:0}}@media(prefers-reduced-motion:reduce){.brain-chat__skeleton span,.brain-chat__progress>span{animation:none;transition:none}.brain-chat__actions{transition:none}.brain-chat-shell[data-mobile] .brain-chat-shell__sidebar,.brain-chat-shell__backdrop,.brain-chat-shell__search{animation:none!important;transition:none}}@media(forced-colors:active){.brain-chat,.brain-chat-shell{forced-color-adjust:auto}.brain-chat__composer,.brain-chat__message--user,.brain-chat__chip,.brain-chat-shell__sidebar,.brain-chat-shell__menu,.brain-chat-shell__toast{border:1px solid CanvasText}.brain-chat :focus-visible,.brain-chat-shell :focus-visible,.brain-chat__composer:has(textarea:focus-visible){outline:2px solid Highlight}.brain-chat__progress>span,.brain-chat-shell__unread,.brain-chat__spinner{background:Highlight;border-color:Highlight}.brain-chat .brain-chat__icon,.brain-chat-shell .brain-chat__icon{border:1px solid ButtonText}.brain-chat-shell__row[data-active]{outline:2px solid Highlight}.brain-chat__counter[data-over],.brain-chat__error{color:Mark}}.brain-chat .response-body{white-space:normal;line-height:1.65;max-width:76ch}.brain-chat .response-body>*:first-child{margin-top:0}.brain-chat .response-body>*:last-child{margin-bottom:0}.brain-chat .response-body p{margin:.7em 0}.brain-chat .response-body h1,.brain-chat .response-body h2,.brain-chat .response-body h3{margin:1.15em 0 .45em;line-height:1.25;letter-spacing:-.015em}.brain-chat .response-body h1{font-size:21px;font-weight:600}.brain-chat .response-body h3{font-size:17px;font-weight:600}.brain-chat .response-body ul,.brain-chat .response-body ol{margin:.65em 0;padding-left:1.45em}.brain-chat .response-body li{padding-left:.15em}.brain-chat .response-body li+li{margin-top:.3em}.brain-chat .response-body code{padding:.12em .35em;border-radius:var(--brain-chat-radius-sm,6px);font:.875em/1.5 var(--brain-chat-font-mono,ui-monospace,SFMono-Regular,Menlo,monospace)}.brain-chat .response-body pre{overflow:auto;margin:.8em 0;padding:12px 14px;border-radius:var(--brain-chat-radius-md,10px)}.brain-chat .response-body pre code{padding:0;background:transparent;color:inherit}.brain-chat .response-body blockquote{margin:.8em 0;padding:.1em 0;padding-inline-start:14px;border-inline-start:3px solid}.brain-chat .response-body a{text-decoration-thickness:1px;text-underline-offset:2px}.brain-chat .response-meta{margin-top:12px;border-top:1px solid;padding-top:10px;font-size:12px;font-variant-numeric:tabular-nums}.brain-chat .response-body em{color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .response-body code{background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1))}.brain-chat .response-body pre{background:var(--brain-chat-code-bg,#1e221f);color:var(--brain-chat-code-fg,#eef0ec)}.brain-chat .response-body blockquote{border-color:var(--brain-chat-accent,#2e3430);color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .response-body a{color:var(--brain-chat-accent,#2e3430)}.brain-chat .response-meta{border-color:var(--brain-chat-border,#e3e5df);color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}@media(max-width:760px){.brain-chat .response-body{min-width:0;max-width:100%}}.brain-chat .response-table{max-width:100%;overflow-x:auto;margin:1em 0;border:0;border-radius:8px;overscroll-behavior-x:contain}.brain-chat .response-table:focus-visible{outline:2px solid var(--brain-chat-focus-ring,var(--brain-chat-accent,#2e3430));outline-offset:3px}.brain-chat .response-table table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.5;font-variant-numeric:tabular-nums}.brain-chat .response-table th,.brain-chat .response-table td{text-align:left;vertical-align:top;padding:11px 14px;min-width:110px;border-bottom:1px solid var(--brain-chat-border,#e3e5df);overflow-wrap:normal}.brain-chat .response-table th{background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));font-weight:650}.brain-chat .response-table tbody tr:last-child td{border-bottom:0}.brain-chat .response-table tbody tr:nth-child(2n){background:color-mix(in srgb,var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1)) 45%,transparent)}.brain-chat .response-table td:first-child{font-weight:550}@media(max-width:760px){.brain-chat .response-table table{font-size:13px}.brain-chat .response-table th,.brain-chat .response-table td{padding:9px 11px}}.brain-chat .response-body li+li{margin-top:.5em}.brain-chat .response-body li::marker{color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .response-body h2,.brain-chat .response-body h3{margin-top:1.4em}.brain-chat .response-chart{margin:1.1em 0;padding:16px 0;border:0;border-radius:0;background:transparent;min-width:0}.brain-chat .response-chart figcaption{font-weight:650;margin-bottom:12px}.brain-chat .response-chart>svg{display:block;width:100%;height:auto;min-width:0}.brain-chat .response-chart{container-type:inline-size;overflow-x:auto}.brain-chat .chart-grid{stroke:var(--brain-chat-border,#e3e5df);stroke-width:1}.brain-chat .chart-baseline{stroke:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));stroke-width:1}.brain-chat .chart-tick,.brain-chat .chart-unit{fill:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font:12px var(--brain-chat-font,system-ui,sans-serif)}@container (max-width:640px){.brain-chat .chart-tick,.brain-chat .chart-unit{font-size:18px}}@container (max-width:480px){.brain-chat .chart-tick,.brain-chat .chart-unit{font-size:22px}}@container (max-width:360px){.brain-chat .chart-tick,.brain-chat .chart-unit{font-size:28px}}.brain-chat .chart-series-0{color:var(--brain-chat-chart-1,#58796b)}.brain-chat .chart-series-1{color:var(--brain-chat-chart-2,#a48667)}.brain-chat .chart-series-2{color:var(--brain-chat-chart-3,#7d86a1)}.brain-chat .chart-series-3{color:var(--brain-chat-chart-4,#9a7f97)}.brain-chat .chart-series-4{color:var(--brain-chat-chart-5,#899160)}.brain-chat .chart-line{fill:none;stroke:currentColor;stroke-width:2.5}.brain-chat .chart-bar,.brain-chat .chart-point{fill:currentColor}.brain-chat .chart-legend{display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none!important;padding:0!important;margin:8px 0!important;font-size:12px}.brain-chat .chart-legend li{display:flex;align-items:center;gap:6px;margin:0!important}.brain-chat .chart-swatch{width:10px;height:10px;border-radius:3px;background:currentColor;flex-shrink:0}.brain-chat .chart-source{font-size:12px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));overflow-wrap:anywhere}.brain-chat .chart-data{font-size:13px;margin-top:12px}.brain-chat .chart-data summary{cursor:pointer}.brain-chat .chart-data th[scope=row]{background:transparent;font-weight:550}.brain-chat .response-link-previews{display:grid;gap:8px;margin-top:14px}.brain-chat .response-link-card{position:relative;min-width:0;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:10px;background:var(--brain-chat-surface,#fff);overflow:hidden}.brain-chat .response-body a.response-link-target{display:grid;gap:3px;padding:11px 46px 11px 13px;color:var(--brain-chat-text,#262724);text-decoration:none;overflow-wrap:anywhere}.brain-chat .response-body a.response-link-target:hover{background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1))}.brain-chat .response-link-target:focus-visible{outline:2px solid var(--brain-chat-focus-ring,var(--brain-chat-accent,#2e3430));outline-offset:-3px}.brain-chat .link-preview-host,.brain-chat .link-preview-description{font-size:12px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font-weight:400;line-height:1.5}.brain-chat .link-preview-title{font-size:14px}.brain-chat .link-preview-action{position:absolute;right:15px;top:12px;font-size:12px;color:var(--brain-chat-accent,#2e3430)}.brain-chat .response-link-card:has(.website-preview-toggle) .link-preview-action{display:none}.brain-chat .response-link-label{color:inherit}.brain-chat .external-link-marker{font-size:.85em;text-decoration:none}.brain-chat .rich-response{display:grid;gap:18px}.brain-chat .rich-response>.response-body{margin:0}.brain-chat .response-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:0}.brain-chat .response-metrics>div{padding:15px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:12px;background:var(--brain-chat-surface,#fff)}.brain-chat .response-metrics dt,.brain-chat .response-metrics small{font-size:12px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .response-metrics dd{margin:6px 0;font-size:25px;font-weight:600;letter-spacing:-.5px}.brain-chat .media-card{margin:0;padding:16px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:14px;background:var(--brain-chat-surface,#fff);min-width:0;overflow:hidden}.brain-chat .media-card-header{display:flex;align-items:center;gap:12px}.brain-chat .media-card-header>div{min-width:0;overflow-wrap:anywhere}.brain-chat .media-card-header strong{display:block;font-size:14px}.brain-chat .media-card-header small{display:block;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font-size:11px;margin-top:4px}.brain-chat .file-type-icon{display:grid;place-items:center;flex-shrink:0;min-width:44px;height:44px;border-radius:9px;background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));color:var(--brain-chat-accent,#2e3430);font-size:10px;font-weight:650}.brain-chat .media-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.brain-chat .media-actions .button{font-size:12px;text-decoration:none!important}.brain-chat .media-status,.brain-chat .media-card figcaption{font-size:12px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));margin:10px 0 0}.brain-chat .media-status:empty{display:none}.brain-chat .media-preview img,.brain-chat .media-preview video{display:block;max-width:100%;max-height:420px;margin:15px auto;-o-object-fit:contain;object-fit:contain}.brain-chat .media-preview audio{display:block;width:100%;margin:15px 0}.brain-chat .media-preview iframe{width:100%;height:540px;border:1px solid var(--brain-chat-border,#e3e5df);margin-top:15px;border-radius:8px}.brain-chat .media-preview label{display:block;font-size:12px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .media-preview select{background:var(--brain-chat-surface,#fff);color:var(--brain-chat-text,#262724);padding:4px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:5px}.brain-chat .media-transcript{margin-top:14px;font-size:13px}.brain-chat .media-transcript button{display:block;width:100%;text-align:left;background:transparent;color:var(--brain-chat-text,#262724);border:0;border-bottom:1px solid var(--brain-chat-border,#e3e5df);padding:10px;cursor:pointer}.brain-chat .media-preview pre{white-space:pre-wrap;max-height:400px;overflow:auto}.brain-chat .media-lightbox{max-width:94vw;max-height:94vh;background:var(--brain-chat-surface,#fff);color:var(--brain-chat-text,#262724);border:1px solid var(--brain-chat-border,#e3e5df);border-radius:12px}.brain-chat .media-lightbox::backdrop{background:#000b}.brain-chat .media-lightbox img{display:block;max-width:85vw;max-height:80vh;-o-object-fit:contain;object-fit:contain}.brain-chat .response-followups{display:flex;flex-wrap:wrap;gap:8px}@media(max-width:600px){.brain-chat .media-card{padding:12px}.brain-chat .media-preview iframe{height:380px}.brain-chat .response-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.brain-chat .media-actions .button{padding:7px}.brain-chat .file-type-icon{min-width:36px;height:36px}}.brain-chat .rich-response{width:100%;max-width:none}.brain-chat .view-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:12px 0}.brain-chat .view-toolbar input[type=search]{flex:1;min-width:150px}.brain-chat .view-toolbar label{display:inline-flex;align-items:center;gap:6px}.brain-chat .view-toolbar input,.brain-chat .view-toolbar select,.brain-chat .scenario-fields input,.brain-chat .scenario-fields select,.brain-chat .media-preview input{font:inherit;color:var(--brain-chat-text,#262724);background:var(--brain-chat-surface,#fff);border:1px solid var(--brain-chat-border,#e3e5df);border-radius:8px;padding:9px 11px}.brain-chat .response-checklist input,.brain-chat .view-toolbar input[type=checkbox]{accent-color:var(--brain-chat-accent,#2e3430);width:17px;height:17px}.brain-chat .scenario-card{border:1px solid var(--brain-chat-border,#e3e5df);border-radius:16px;padding:20px;margin:20px 0;background:var(--brain-chat-surface,#fff)}.brain-chat .scenario-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:16px 0}.brain-chat .scenario-fields label{display:grid;gap:7px;font-size:13px}.brain-chat .scenario-fields input,.brain-chat .scenario-fields select{width:100%;min-width:0}.brain-chat .response-timeline ol{list-style:none;padding:0;margin:20px 0}.brain-chat .response-timeline li{position:relative;padding:0 0 24px 24px;border-left:2px solid var(--brain-chat-border,#e3e5df);margin-left:6px}.brain-chat .response-timeline li:before{content:"";position:absolute;left:-6px;top:7px;width:10px;height:10px;border-radius:50%;background:var(--brain-chat-accent,#2e3430)}.brain-chat .response-timeline small,.brain-chat .response-timeline strong{display:block}.brain-chat .response-timeline small{color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .response-timeline p{margin:5px 0}.brain-chat .response-checklist label{display:flex;align-items:flex-start;gap:10px;margin:12px 0}.brain-chat .response-checklist input{margin-top:5px}.brain-chat .response-checklist small{display:block;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .response-checklist label:has(input:checked) strong{text-decoration:line-through;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .carousel-track{display:flex;overflow:auto;scroll-snap-type:x mandatory;gap:16px;padding:2px 2px 14px;scrollbar-width:thin}.brain-chat .carousel-card{flex:0 0 min(84%,350px);scroll-snap-align:start;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:16px;padding:18px;background:var(--brain-chat-surface,#fff)}.brain-chat .carousel-card h4{margin:6px 0;font-size:16px}.brain-chat .carousel-card .media-card{padding:10px}.brain-chat .option-badge{display:inline-block;border-radius:20px;padding:3px 9px;background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .media-preview canvas{display:block;max-width:100%;height:auto;border-radius:5px}.brain-chat .media-preview canvas.pdf-page{background:#fff;box-shadow:0 0 0 1px var(--brain-chat-border,#e3e5df)}.brain-chat .media-preview details pre{max-height:240px;overflow:auto;white-space:pre-wrap}.brain-chat .media-preview video{width:100%;max-height:480px}.brain-chat .media-preview img{max-height:420px;-o-object-fit:contain;object-fit:contain}.brain-chat .response-carousel,.brain-chat .response-timeline,.brain-chat .response-checklist{margin:22px 0}@media(max-width:600px){.brain-chat .scenario-fields{grid-template-columns:1fr}.brain-chat .scenario-card{padding:15px}.brain-chat .carousel-card{flex-basis:88%}.brain-chat .view-toolbar .button{font-size:12px}.brain-chat .response-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}.brain-chat .response-chart{position:relative}.brain-chat .chart-interactive-point{cursor:pointer;outline:none}.brain-chat .chart-hit{fill:transparent;pointer-events:all}.brain-chat .chart-interactive-point:hover .chart-point,.brain-chat .chart-interactive-point:focus-visible .chart-point{stroke:var(--brain-chat-surface,#fff);stroke-width:2;r:6}.brain-chat .chart-interactive-point:focus-visible .chart-hit{stroke:var(--brain-chat-accent,#2e3430);stroke-width:1;stroke-dasharray:3 2}.brain-chat .chart-interactive-point:focus-visible .chart-bar{stroke:var(--brain-chat-text,#262724);stroke-width:2}.brain-chat .chart-tooltip{position:absolute;z-index:3;max-width:min(240px,calc(100% - 24px));padding:8px 10px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:8px;background:var(--brain-chat-surface,#fff);color:var(--brain-chat-text,#262724);box-shadow:0 4px 16px #0002;font-size:13px;line-height:1.4;overflow-wrap:anywhere;pointer-events:none}.brain-chat .chart-tooltip[hidden]{display:none}.brain-chat .chart-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.brain-chat .chart-heading>h3{margin:0}.brain-chat .chart-source-info{position:relative;flex-shrink:0;font-weight:400}.brain-chat .chart-source-info>summary{display:grid;place-items:center;list-style:none;width:28px;height:28px;border-radius:50%;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));cursor:pointer}.brain-chat .chart-source-info>summary::-webkit-details-marker{display:none}.brain-chat .chart-source-info>summary:hover{color:var(--brain-chat-text,#262724);background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1))}.brain-chat .chart-source-content{position:absolute;right:0;top:calc(100% + 6px);z-index:4;width:min(320px,70vw);padding:12px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:10px;background:var(--brain-chat-surface,#fff);color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));box-shadow:0 4px 16px #0002;font-size:12px;line-height:1.5;overflow-wrap:anywhere}.brain-chat .response-body{max-width:76ch;line-height:1.7}.brain-chat .response-body h1{font-size:22px;font-weight:600}.brain-chat .response-body h2{font-size:19px;font-weight:600}.brain-chat .response-body h3{font-size:16px;font-weight:600}.brain-chat .response-body strong{font-weight:600}.brain-chat .response-table{border:0;border-radius:0;margin:16px 0}.brain-chat .response-table table{display:table;width:100%;font-size:14px}.brain-chat .response-table th,.brain-chat .response-table td{border-left:0;border-right:0;padding:12px 14px}.brain-chat .response-table th{background:transparent;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font-size:12px;letter-spacing:.015em;font-weight:550}.brain-chat .response-table tbody tr:nth-child(2n){background:transparent}.brain-chat .response-table tbody tr:hover{background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1))}.brain-chat .response-table th[scope=row]{font-size:14px;color:var(--brain-chat-text,#262724);font-weight:500;letter-spacing:normal}.brain-chat .response-chart{padding:22px;border-radius:16px;margin:12px 0 0}.brain-chat .response-chart figcaption{font-size:15px;line-height:1.5;font-weight:600;margin-bottom:18px}.brain-chat .chart-data{margin-top:16px}.brain-chat .chart-data>summary{display:inline-flex;gap:6px;align-items:center;padding:4px 2px;border-radius:4px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font-size:12px}.brain-chat .chart-data>.response-table{width:-moz-fit-content;width:fit-content;max-width:100%;min-width:min(280px,100%)}.brain-chat .chart-source-info svg{width:16px;height:16px;min-width:0}.brain-chat .interactive-table .table-sort{display:inline-flex;align-items:center;justify-content:flex-start;gap:7px;margin:0;padding:0;min-height:24px;border:0;border-radius:3px;background:transparent;box-shadow:none;color:inherit;font:inherit;text-align:inherit;cursor:pointer;white-space:nowrap}.brain-chat .interactive-table .table-sort:hover{background:transparent;color:var(--brain-chat-text,#262724)}.brain-chat .table-sort-indicator{font-size:12px;opacity:.4;width:12px;flex-shrink:0}.brain-chat [aria-sort=ascending] .table-sort-indicator,.brain-chat [aria-sort=descending] .table-sort-indicator{opacity:1}.brain-chat .interactive-table th,.brain-chat .interactive-table td{vertical-align:middle}.brain-chat .interactive-table .table-selection{width:32px;min-width:32px;padding-left:4px;padding-right:8px;text-align:center}.brain-chat .interactive-table .table-selection input{display:block;width:15px;height:15px;margin:0 auto;accent-color:var(--brain-chat-accent,#2e3430)}.brain-chat .response-table .table-numeric{text-align:right;font-variant-numeric:tabular-nums}.brain-chat .interactive-table th.table-numeric .table-sort{justify-content:flex-end}.brain-chat .brain-chat-attachment-chip{display:inline-flex;align-items:center;gap:10px;max-width:min(320px,100%);min-height:44px;padding:6px 12px 6px 6px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:var(--brain-chat-radius-md,12px);background:var(--brain-chat-surface,#fff);color:var(--brain-chat-text,inherit);text-decoration:none;box-sizing:border-box;vertical-align:top}.brain-chat a.brain-chat-attachment-chip:hover{border-color:var(--brain-chat-accent,#2e3430)}.brain-chat a.brain-chat-attachment-chip:focus-visible{outline:2px solid var(--brain-chat-accent,#2e3430);outline-offset:2px}.brain-chat .brain-chat-attachment-chip__thumb{flex:0 0 auto;width:40px;height:40px;-o-object-fit:cover;object-fit:cover;border-radius:var(--brain-chat-radius-sm,8px);background:var(--brain-chat-surface-2,#f3f4f1)}.brain-chat .brain-chat-attachment-chip__badge{flex:0 0 auto;display:grid;place-items:center;width:40px;height:40px;border-radius:var(--brain-chat-radius-sm,8px);background:var(--brain-chat-surface-2,#f3f4f1);color:var(--brain-chat-text-muted,#5c5f58);font-size:11px;font-weight:600;letter-spacing:.02em}.brain-chat .brain-chat-attachment-chip__text{display:flex;flex-direction:column;min-width:0}.brain-chat .brain-chat-attachment-chip__name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.brain-chat .brain-chat-attachment-chip__meta{font-size:12px;color:var(--brain-chat-text-muted,#5c5f58)}.brain-chat .rich-response{min-width:0}.brain-chat .rich-response>section,.brain-chat .rich-response>figure{margin:0;min-width:0}.brain-chat .rich-domain-card,.brain-chat .rich-citation{margin:0;padding:16px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:12px}.brain-chat .rich-block-tools,.brain-chat .rich-compose-tools{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0 12px}.brain-chat .rich-block-tools button,.brain-chat .rich-compose-tools button{font-size:12px;padding:5px 10px}.brain-chat .rich-save-status{display:block;opacity:.7;margin:10px 0}.brain-chat .rich-workspace{width:min(1400px,94vw);height:90vh;max-width:94vw;max-height:94vh;overflow:auto;background:var(--brain-chat-surface,#fff);color:inherit;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:var(--brain-chat-radius-lg,16px);padding:20px}.brain-chat .rich-workspace::backdrop,.brain-chat dialog::backdrop{background:#1118}.brain-chat .rich-history button{display:block;margin:8px}.brain-chat .artifact-editor textarea,.brain-chat .rich-office textarea{display:block;width:100%;min-height:220px;box-sizing:border-box;font:16px/1.5 var(--brain-chat-font-mono,ui-monospace,monospace);padding:14px;white-space:pre;resize:vertical}.brain-chat .rich-response iframe{display:block;width:100%;min-height:400px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:var(--brain-chat-radius-md,10px);background:var(--brain-chat-surface,#fff);color-scheme:inherit}.brain-chat .rich-layout.columns{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.brain-chat .rich-layout.tabs [role=tab][aria-selected=true]{background:var(--brain-chat-accent,#2e3430);color:var(--brain-chat-accent-text)}.brain-chat .rich-map{border-radius:12px;overflow:hidden;z-index:0}.brain-chat .rich-map+div small,.brain-chat .rich-map small,.brain-chat .file-manager small{display:block}.brain-chat .rich-domain-card{position:relative;padding-left:52px}.brain-chat .rich-icon{position:absolute;left:16px;top:18px;font-size:24px}.brain-chat .rich-citation blockquote{border-inline-start:3px solid var(--brain-chat-accent,#2e3430);margin:8px;padding:8px 14px}.brain-chat .website-preview{padding:12px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:10px;max-width:440px}.brain-chat .website-preview img.image{display:block;max-width:100%;max-height:220px;-o-object-fit:cover;object-fit:cover}.brain-chat .website-preview img.favicon{width:20px;height:20px}.brain-chat .media-card>textarea{box-sizing:border-box;width:100%;min-height:54px;padding:8px;margin-top:12px}.brain-chat .media-card canvas{max-width:100%;height:auto}.brain-chat .recording-dialog video{max-width:72vw;max-height:50vh}.brain-chat .recording-dialog audio{display:block}.brain-chat .file-manager{width:min(800px,90vw);max-height:85vh;overflow:auto}.brain-chat .file-manager article{padding:14px;border-bottom:1px solid var(--brain-chat-border,#e3e5df)}.brain-chat .file-manager button{margin:6px}.brain-chat .rich-plot>div{max-width:100%}.brain-chat .rich-office details{margin:14px 0}.brain-chat .rich-office input{min-width:80px;max-width:180px}.brain-chat .rich-workspace>button{margin:4px}.brain-chat dialog{max-width:90vw;max-height:90vh;overflow:auto}.brain-chat .rich-compose-tools{margin-bottom:0}.brain-chat .rich-response svg:not(.main-svg){max-width:100%;height:auto}.brain-chat mark{background:#ffdf62;color:#111}@media print{.brain-chat .dashboard-sidebar,.brain-chat .composer,.brain-chat .message-actions,.brain-chat .rich-block-tools,.brain-chat .view-toolbar,.brain-chat .rich-save-status,.brain-chat button{display:none!important}.brain-chat .workspace,.brain-chat .content,.brain-chat .messages{height:auto!important;overflow:visible!important}.brain-chat dialog[open]{position:static;width:auto;height:auto;max-height:none;border:0}.brain-chat body:has(dialog[open])>.shell{display:none}.brain-chat .rich-response{-moz-column-break-inside:auto;break-inside:auto}.brain-chat .rich-response>section{-moz-column-break-inside:avoid;break-inside:avoid}}.brain-chat .scenario-fields,.brain-chat .scenario-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px}.brain-chat .scenario-fields label{display:flex;flex-direction:column;gap:8px}.brain-chat .scenario-fields input{box-sizing:border-box;width:100%;padding:10px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:8px;background:var(--brain-chat-surface,#fff);color:inherit}.brain-chat .scenario-results{margin:20px 0}.brain-chat .scenario-results>div{padding:16px;border-radius:12px;background:var(--brain-chat-surface,#fff);border:1px solid var(--brain-chat-border,#e3e5df)}.brain-chat .scenario-results dt{font-size:13px;opacity:.7}.brain-chat .scenario-results dd{font-size:24px;font-weight:600;margin:8px 0 0}.brain-chat .rich-plot .main-svg{max-width:none;height:100%}.brain-chat .rich-response .rich-map small{display:block}.brain-chat .website-preview-toggle{position:absolute;right:7px;top:8px;display:grid;place-items:center;width:32px;height:32px;padding:0;border:0;border-radius:7px;background:transparent;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font-size:18px;line-height:1;cursor:pointer}.brain-chat .website-preview-toggle:hover{background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));color:var(--brain-chat-accent,#2e3430)}.brain-chat .website-preview-toggle:focus-visible{outline:2px solid var(--brain-chat-focus-ring,var(--brain-chat-accent,#2e3430));outline-offset:1px}.brain-chat .website-preview-toggle:disabled{opacity:.5;cursor:wait}.brain-chat .response-link-card>.website-preview{margin:0;padding:12px 13px;border:0;border-top:1px solid var(--brain-chat-border,#e3e5df);border-radius:0;max-width:none;font-size:13px;background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1))}.brain-chat .website-preview p{margin:5px 0}.brain-chat .website-preview img.favicon{display:inline-block;margin-top:6px}.brain-chat .rich-response>section,.brain-chat .rich-response>figure{position:relative;border:0;padding:0;margin:24px 0}.brain-chat .rich-response>section>.view-toolbar:empty{display:none}.brain-chat .rich-save-status:empty{display:none}.brain-chat .rich-block-actions{display:flex;justify-content:flex-end;position:relative;margin:0 0 4px;min-height:28px}.brain-chat .rich-block-actions>summary{display:grid;place-items:center;list-style:none;width:28px;height:28px;margin-left:auto;border-radius:6px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));cursor:pointer}.brain-chat .rich-block-actions>summary::-webkit-details-marker{display:none}.brain-chat .rich-block-actions>summary:hover{background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));color:var(--brain-chat-text,#262724)}.brain-chat .rich-block-actions>summary svg{width:18px;height:18px}.brain-chat .rich-block-actions>.rich-block-tools{position:absolute;right:0;top:calc(100% + 4px);z-index:5;display:grid;gap:2px;min-width:172px;max-width:calc(100vw - 48px);margin:0;padding:6px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:12px;background:var(--brain-chat-surface,#fff);box-shadow:0 8px 28px #0001}.brain-chat .rich-block-actions:not([open])>.rich-block-tools{display:none}.brain-chat .rich-block-actions .rich-block-tools button{border:0;border-radius:7px;box-shadow:none;text-align:left;justify-content:flex-start;font-size:13px;padding:9px 12px;background:transparent}.brain-chat .rich-block-actions .rich-block-tools button:hover{background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1))}.brain-chat .rich-response{gap:24px}.brain-chat .rich-response>section,.brain-chat .rich-response>figure{margin:0}.brain-chat .rich-response>section>h3,.brain-chat .rich-response>figure>h3{margin:0 0 16px;font-size:16px;line-height:1.45;font-weight:600}.brain-chat .rich-response .view-toolbar{gap:8px 12px;margin:0 0 16px;align-items:center}.brain-chat .view-toolbar .media-status{margin:0;font-size:12px}.brain-chat .view-toolbar input[type=search]{width:100%;min-width:120px;background:var(--brain-chat-surface,#fff);font-size:14px;padding:10px 12px;border-radius:10px}.brain-chat .view-toolbar select,.brain-chat .media-preview select{font:inherit;font-size:13px;color:var(--brain-chat-text,#262724);background:var(--brain-chat-surface,#fff);border:1px solid var(--brain-chat-border,#e3e5df);border-radius:8px;padding:8px 10px}.brain-chat .rich-response .view-toolbar button{border-color:transparent;background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));font-size:12px}.brain-chat .rich-response .interactive-table{overflow:visible}.brain-chat .interactive-table .table-scroll{max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;border-radius:6px}.brain-chat .response-table table{display:table;width:100%}.brain-chat .response-table th,.brain-chat .response-table td{padding:12px 14px;border:0;border-bottom:1px solid var(--brain-chat-border,#e3e5df)}.brain-chat .response-table th{font-size:12px;font-weight:500;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));background:transparent}.brain-chat .response-table tbody tr:last-child>*{border-bottom:0}.brain-chat .response-table .table-numeric{text-align:right}.brain-chat .response-table .table-selection{width:32px;min-width:32px;padding:0 8px 0 4px}.brain-chat .response-table .table-sort{min-width:0;min-height:32px}.brain-chat .response-metrics{gap:0;background:var(--brain-chat-surface,#fff);border:1px solid var(--brain-chat-border,#e3e5df);border-radius:14px;overflow:hidden}.brain-chat .response-metrics>div{background:transparent;border:0;border-radius:0;padding:18px 20px;min-width:0}.brain-chat .response-metrics dd{font-size:26px;line-height:1.25;font-weight:550;letter-spacing:-.035em;margin:8px 0;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.brain-chat .response-metrics small{line-height:1.5}.brain-chat .rich-response .media-card{border:1px solid var(--brain-chat-border,#e3e5df);border-radius:14px;padding:16px;background:var(--brain-chat-surface,#fff)}.brain-chat .media-card-header strong{font-size:14px;font-weight:550;line-height:1.5}.brain-chat .media-card-header small{font-size:12px;line-height:1.5}.brain-chat .media-actions{gap:6px;margin-top:16px}.brain-chat .media-actions button,.brain-chat .media-actions a.button{font-size:12px;border:0;background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));border-radius:8px;padding:9px 12px;min-height:36px}.brain-chat .media-preview img,.brain-chat .media-preview video,.brain-chat .media-preview canvas{border-radius:10px}.brain-chat .media-preview pre{padding:16px;font-size:12px;line-height:1.7;background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));border-radius:10px}.brain-chat .gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:12px}.brain-chat .response-link-card{border-radius:12px;box-shadow:none}.brain-chat .response-followups{gap:8px;margin-top:4px}.brain-chat .response-followups button{background:transparent;border-color:var(--brain-chat-border,#e3e5df);border-radius:20px;padding:10px 15px;font-size:13px;font-weight:400}.brain-chat .rich-response .scenario-card{padding:20px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:16px;background:var(--brain-chat-surface,#fff)}.brain-chat .scenario-fields{gap:16px;margin:20px 0}.brain-chat .scenario-fields label{gap:8px;font-size:13px;font-weight:500;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .scenario-fields input,.brain-chat .scenario-fields select,.brain-chat .artifact-editor textarea,.brain-chat .rich-office textarea{color:var(--brain-chat-text,#262724);background:var(--brain-chat-surface,#fff);border:1px solid var(--brain-chat-border,#e3e5df);border-radius:9px;padding:11px 12px}.brain-chat .scenario-fields input,.brain-chat .scenario-fields select{font-size:16px;font-weight:400}.brain-chat .scenario-results{gap:12px}.brain-chat .scenario-results>div{border:0;background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));padding:16px;border-radius:12px}.brain-chat .scenario-results dd{font-size:24px;font-weight:550;letter-spacing:-.025em;font-variant-numeric:tabular-nums}.brain-chat .response-checklist label{margin:0;padding:12px 0;border-bottom:1px solid var(--brain-chat-border,#e3e5df)}.brain-chat .response-checklist label:last-child{border-bottom:0}.brain-chat .response-checklist small{font-size:13px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));margin-top:3px}.brain-chat .response-timeline li{border-left-width:1px;padding-left:22px;padding-bottom:28px}.brain-chat .response-timeline li:before{width:7px;height:7px;left:-4px;top:9px;background:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .response-timeline small{font-size:12px;margin-bottom:4px}.brain-chat .response-timeline strong{font-size:15px;font-weight:550}.brain-chat .response-timeline p{font-size:14px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .carousel-track{gap:12px;padding-bottom:12px}.brain-chat .carousel-card{padding:20px;border-radius:14px}.brain-chat .carousel-card h4{font-size:16px;font-weight:600;letter-spacing:-.015em;margin:10px 0}.brain-chat .carousel-card p{font-size:14px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));line-height:1.6}.brain-chat .option-badge{font-size:11px;font-weight:500;border-radius:6px;padding:4px 8px}.brain-chat .rich-layout.tabs [role=tablist]{display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--brain-chat-border,#e3e5df);margin-bottom:16px;padding:0 0 6px}.brain-chat .rich-layout.tabs [role=tab]{border:0;background:transparent;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));border-radius:8px;white-space:nowrap;font-size:13px}.brain-chat .rich-layout.tabs [role=tab][aria-selected=true]{background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));color:var(--brain-chat-text,#262724)}.brain-chat .rich-domain-card{border:1px solid var(--brain-chat-border,#e3e5df);border-radius:14px;background:var(--brain-chat-surface,#fff)}.brain-chat .rich-citation{border:0;background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));border-radius:12px}.brain-chat .rich-citation blockquote{border-left:2px solid var(--brain-chat-border,#e3e5df);color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font-size:14px}.brain-chat .rich-history{width:min(420px,calc(100vw - 32px))}.brain-chat .rich-history button{margin:8px 0;width:100%;text-align:left}.brain-chat .rich-history>button:first-of-type{width:auto}.brain-chat .rich-workspace{background:var(--brain-chat-surface,#fff);border-color:var(--brain-chat-border,#e3e5df)}.brain-chat .rich-block-actions .rich-block-tools button{min-width:0}@container (max-width:520px){.brain-chat .rich-response{gap:20px}.brain-chat .rich-response .scenario-card,.brain-chat .rich-response .media-card,.brain-chat .carousel-card{padding:16px}.brain-chat .response-metrics>div{padding:14px}.brain-chat .response-metrics dd{font-size:23px}.brain-chat .view-toolbar input[type=search]{flex-basis:100%}.brain-chat .response-table th,.brain-chat .response-table td{padding:10px 12px}.brain-chat .rich-layout.columns{grid-template-columns:1fr}}.brain-chat .rich-response>*,.brain-chat .view-toolbar,.brain-chat .table-scroll{min-width:0}.brain-chat .response-body .response-agenda{list-style:none;padding:0;margin:1em 0}.brain-chat .response-body .response-agenda li,.brain-chat .response-timeline li{display:grid;grid-template-columns:minmax(8rem,11rem) minmax(0,1fr);-moz-column-gap:20px;column-gap:20px;align-items:start}.brain-chat .response-body .response-agenda li{padding:16px 0;border-bottom:1px solid var(--brain-chat-border,#e3e5df)}.brain-chat .response-body .response-agenda li+li{margin-top:0}.brain-chat .response-body .response-agenda li:last-child{border-bottom:0}.brain-chat .response-agenda-time,.brain-chat .response-timeline-time{color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font-size:14px;line-height:1.6;font-weight:500;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.brain-chat .response-agenda-time{white-space:nowrap}.brain-chat .response-agenda-event,.brain-chat .response-timeline-event{min-width:0;overflow-wrap:anywhere;font-size:16px;line-height:1.6}.brain-chat .response-timeline-event strong{font-size:16px}.brain-chat .response-timeline-event p{font-size:15px}@media(max-width:600px){.brain-chat .response-body .response-agenda li,.brain-chat .response-timeline li{grid-template-columns:minmax(0,1fr);row-gap:5px}.brain-chat .response-body .response-agenda li{padding:15px 0}.brain-chat .response-agenda-time,.brain-chat .response-timeline-time{font-size:14px}}.brain-chat .rich-response>.smart-card{box-sizing:border-box;min-width:0;max-width:100%;margin:16px 0;padding:20px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:18px;background:var(--brain-chat-surface,#fff);color:var(--brain-chat-text,#262724);overflow-wrap:anywhere}.brain-chat .smart-card *{box-sizing:border-box;min-width:0;max-width:100%}.brain-chat .rich-response>.smart-card>h3{font-size:20px;line-height:1.3;margin:4px 0 12px;letter-spacing:-.025em}.brain-chat .smart-card p{margin:6px 0}.brain-chat .smart-eyebrow{color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));text-transform:uppercase;letter-spacing:.09em;font-size:11px;font-weight:600}.brain-chat .smart-meta,.brain-chat .smart-card small{font-size:12px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .smart-state{font-weight:600;text-transform:capitalize}.brain-chat .smart-agenda{list-style:none;padding:0;margin:16px 0 0}.brain-chat .smart-agenda-day{font-size:12px;font-weight:600;padding:12px 0;border-top:1px solid var(--brain-chat-border,#e3e5df)}.brain-chat .smart-event{display:grid;grid-template-columns:minmax(74px,100px) minmax(0,1fr);gap:16px;padding:10px 0 16px}.brain-chat .smart-event-time{font-size:12px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font-variant-numeric:tabular-nums}.brain-chat .smart-event-time small{display:block}.brain-chat .smart-event-details{display:flex;align-items:flex-start;flex-direction:column;gap:3px}.brain-chat .smart-event-details p{margin:0;font-size:13px}.brain-chat .smart-event-details a{font-size:12px;color:inherit}.brain-chat .smart-event.is-cancelled strong{text-decoration:line-through;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .smart-badge{border:1px solid var(--brain-chat-border,#e3e5df);border-radius:20px;font-size:11px;padding:1px 7px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .smart-empty{padding:12px 0;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .smart-temperatures{display:flex;flex-wrap:wrap;gap:28px;margin:18px 0}.brain-chat .smart-temperatures small,.brain-chat .smart-temperatures strong{display:block}.brain-chat .smart-temperatures strong{font-size:28px;font-weight:500}.brain-chat .smart-card meter,.brain-chat .smart-card progress{display:block;width:100%;height:6px;margin:12px 0;accent-color:var(--brain-chat-accent,#2e3430)}.brain-chat .smart-music-body{display:flex;align-items:center;gap:16px;margin:16px 0}.brain-chat .smart-artwork{flex:0 0 72px;position:relative;width:72px;height:72px;display:grid;place-items:center;border-radius:12px;overflow:hidden;background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));font-size:28px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .smart-artwork img{position:absolute;inset:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.brain-chat .smart-track p{margin:0}.brain-chat .smart-track small{display:block}.brain-chat .smart-progress small{display:block;text-align:right;font-variant-numeric:tabular-nums}.brain-chat .smart-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.brain-chat .smart-action{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:42px;padding:8px 13px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:100px;background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));color:var(--brain-chat-text,#262724);font:inherit;font-size:13px;cursor:pointer;white-space:normal;overflow-wrap:anywhere;text-align:center}.brain-chat .smart-action:hover:enabled{background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1))}.brain-chat .smart-action:focus-visible{outline:2px solid var(--brain-chat-focus-ring,var(--brain-chat-accent,#2e3430));outline-offset:3px}.brain-chat .smart-action:disabled{opacity:.45;cursor:default}.brain-chat .smart-action-icon{flex-shrink:0}.brain-chat .smart-action-status{font-size:12px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));min-height:0}.brain-chat .smart-action-status:empty{display:none}.brain-chat .smart-action-status[role=alert]{color:var(--brain-chat-error,#b3261e)}@container (max-width:360px){.brain-chat .rich-response>.smart-card{padding:16px}.brain-chat .smart-event{grid-template-columns:minmax(60px,80px) minmax(0,1fr);gap:10px}.brain-chat .smart-action{padding:8px 11px}}.brain-chat .smart-card .smart-agenda{list-style:none;padding:0;margin:16px 0 0;line-height:1.45}.brain-chat .smart-card .smart-event{margin:0;padding:8px 0 10px;line-height:1.45}.brain-chat .smart-card .smart-agenda-day{margin:0;padding:10px 0 6px;line-height:1.45}.brain-chat .smart-card p,.brain-chat .smart-card small,.brain-chat .smart-card time{line-height:1.45}.brain-chat .rich-response{gap:24px;line-height:1.65;min-width:0}.brain-chat .rich-response>.response-body{max-width:100%}.brain-chat .rich-response>.response-body h1{font-size:clamp(21px,1.4em,26px);line-height:1.3;letter-spacing:-.025em}.brain-chat .rich-response>.response-body h2{font-size:1.15em;line-height:1.4;letter-spacing:-.015em}.brain-chat .rich-response>.response-body h3{font-size:1em;line-height:1.5}.brain-chat .rich-response>.response-body p{margin:.65em 0}.brain-chat .response-metrics{gap:20px 24px;margin:4px 0}.brain-chat .response-metrics>div{padding:0;border:0;border-radius:0;background:transparent;min-width:0}.brain-chat .response-metrics dt{font-size:12px;line-height:1.5}.brain-chat .response-metrics dd{font-size:clamp(20px,1.7em,28px);font-weight:600;line-height:1.3;margin:6px 0 0;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.brain-chat .response-table{margin:0;overflow:visible}.brain-chat .response-table .table-scroll{overflow-x:auto;max-width:100%;overscroll-behavior-x:contain;scrollbar-width:thin}.brain-chat .response-table:has(>table){overflow-x:auto}.brain-chat .response-table th,.brain-chat .response-table td{padding:12px 10px;min-width:80px;line-height:1.5}.brain-chat .response-table th{color:var(--brain-chat-text,#262724);font-weight:550;background:color-mix(in srgb,var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1)) 65%,transparent)}.brain-chat .response-table td:first-child{font-weight:400}.brain-chat .response-table tbody tr:last-child td,.brain-chat .response-table tbody tr:last-child th{border-bottom:1px solid var(--brain-chat-border,#e3e5df)}.brain-chat .response-table .table-sort{white-space:normal;text-wrap:balance}.brain-chat .table-sort-indicator{opacity:0}.brain-chat .table-sort:hover .table-sort-indicator,.brain-chat .table-sort:focus-visible .table-sort-indicator{opacity:.55}.brain-chat .interactive-table:not(.table-selecting) .table-selection{display:none}.brain-chat .table-tools{margin-bottom:8px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font-size:12px}.brain-chat .table-tools>summary{cursor:pointer;width:-moz-fit-content;width:fit-content;min-height:32px;display:flex;align-items:center;gap:6px}.brain-chat .table-tools>summary:after{content:"⌄";font-size:12px}.brain-chat .table-tools .view-toolbar{margin:6px 0 12px}.brain-chat .rich-chart{position:relative;min-width:0}.brain-chat .rich-chart>.view-toolbar:empty{display:none}.brain-chat .chart-view-toggle{display:block;margin:0 0 4px auto;border:0;background:transparent;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font:inherit;font-size:12px;padding:6px 8px;min-height:32px;cursor:pointer;border-radius:6px}.brain-chat .chart-view-toggle:hover{color:var(--brain-chat-text,#262724);background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1))}.brain-chat .rich-chart .response-chart{padding:0;margin:0;border:0;background:transparent}.brain-chat .response-chart figcaption{font-size:14px;margin-bottom:12px}.brain-chat .chart-legend{font-size:12px;gap:16px}.brain-chat .chart-table-view>svg,.brain-chat .chart-table-view>.chart-legend,.brain-chat .chart-table-view>.chart-tooltip,.brain-chat .chart-table-view .chart-data>summary{display:none}.brain-chat .chart-table-view .chart-data{margin:0}.brain-chat .chart-table-view .chart-data>.response-table{width:100%}.brain-chat .chart-data table td{text-align:right;font-variant-numeric:tabular-nums}.brain-chat .chart-data table th:not(:first-child){text-align:right}.brain-chat .rich-block-actions{z-index:5}.brain-chat .rich-block-actions>summary{opacity:.45}.brain-chat .rich-block-actions:hover>summary,.brain-chat .rich-block-actions[open]>summary,.brain-chat .rich-block-actions:focus-within>summary{opacity:1}.brain-chat .rich-scenario{border:1px solid var(--brain-chat-border,#e3e5df);border-radius:14px;padding:20px;background:var(--brain-chat-surface,#fff);min-width:0}.brain-chat .scenario-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.brain-chat .scenario-heading h3{margin:0;font-size:16px;line-height:1.4;letter-spacing:-.015em;font-weight:600}.brain-chat .scenario-heading button{border:0;background:transparent;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));padding:6px;font-size:12px;min-height:32px}.brain-chat .scenario-controls{display:grid;gap:20px;margin:0 0 24px}.brain-chat .scenario-control{min-width:0}.brain-chat .scenario-control-heading{display:flex;justify-content:space-between;gap:16px;font-size:12px;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));margin-bottom:8px}.brain-chat .scenario-control-heading output{color:var(--brain-chat-text,#262724);font-size:14px;font-weight:550;font-variant-numeric:tabular-nums}.brain-chat .scenario-slider-row{display:grid;grid-template-columns:minmax(0,1fr) 88px;gap:16px;align-items:center}.brain-chat .scenario-control input[type=range]{width:100%;min-height:32px;margin:0;accent-color:var(--brain-chat-accent,#2e3430);cursor:pointer}.brain-chat .scenario-control input[type=number]{box-sizing:border-box;width:100%;min-width:0;max-width:180px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:7px;padding:7px 9px;background:var(--brain-chat-surface,#fff);color:var(--brain-chat-text,#262724);font:inherit;font-size:13px;font-variant-numeric:tabular-nums}.brain-chat .scenario-choices{display:flex;gap:3px;padding:3px;border-radius:9px;background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1))}.brain-chat .scenario-choices button{flex:1;min-width:0;border:0;border-radius:7px;padding:9px 6px;background:transparent;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font:inherit;font-size:13px;cursor:pointer;min-height:40px}.brain-chat .scenario-choices button[aria-checked=true]{background:var(--brain-chat-surface,#fff);color:var(--brain-chat-text,#262724);box-shadow:0 1px 3px #0001}.brain-chat .rich-scenario>.response-metrics{grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--brain-chat-border,#e3e5df);padding-top:20px;gap:20px}.brain-chat .rich-scenario .scenario-primary{grid-column:1/-1;border-top:1px solid var(--brain-chat-border,#e3e5df);padding-top:18px}.brain-chat .scenario-primary dd{font-size:28px}.brain-chat .scenario-chart:not(:empty){margin-top:24px}.brain-chat .scenario-assumptions{color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font-size:12px;line-height:1.6;margin-top:16px}.brain-chat .scenario-assumptions summary{cursor:pointer;min-height:32px;align-content:center}.brain-chat .scenario-assumptions pre{font-size:11px;max-height:220px;overflow:auto;white-space:pre-wrap}.brain-chat .rich-scenario>button:last-child{margin-top:12px;background:transparent;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:8px;color:var(--brain-chat-text,#262724);font:inherit;font-size:12px;padding:8px 12px;min-height:36px}@media(max-width:600px){.brain-chat .rich-response{gap:20px}.brain-chat .rich-scenario{padding:16px}.brain-chat .scenario-slider-row{gap:10px;grid-template-columns:minmax(0,1fr) 76px}.brain-chat .scenario-control input[type=number]{font-size:16px}.brain-chat .response-table th,.brain-chat .response-table td{padding:10px 9px}.brain-chat .response-metrics{gap:18px 14px}}@media(prefers-reduced-motion:reduce){.brain-chat .rich-scenario *{transition:none!important}}.brain-chat .response-metrics{border:0;border-radius:0;background:transparent;overflow:visible}.brain-chat .rich-response>section{position:relative}.brain-chat .rich-response>section>.rich-block-actions{position:absolute;top:0;right:0;margin:0;min-height:0}.brain-chat .rich-response>section>.rich-block-actions>summary{width:28px;height:28px}.brain-chat .rich-chart>.chart-view-toggle{margin-right:32px}.brain-chat .scenario-heading{padding-right:28px}.brain-chat .metrics-block{padding-top:8px}.brain-chat .metrics-block>.response-metrics{padding-right:18px}@media(hover:hover)and (pointer:fine){.brain-chat .rich-response>section>.rich-block-actions:not([open])>summary{opacity:0}.brain-chat .rich-response>section:hover>.rich-block-actions>summary,.brain-chat .rich-response>section:focus-within>.rich-block-actions>summary{opacity:1}}.brain-chat .rich-response>.rich-scenario{padding:20px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:14px;background:var(--brain-chat-surface,#fff)}.brain-chat .scenario-control input[type=range]{-moz-appearance:none;appearance:none;-webkit-appearance:none;background:transparent;border:0;border-radius:0;padding:0;height:32px;box-shadow:none}.brain-chat .scenario-control input[type=range]::-webkit-slider-runnable-track{height:6px;background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));border-radius:8px}.brain-chat .scenario-control input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;margin-top:-6px;background:var(--brain-chat-text,#262724);border:2px solid var(--brain-chat-surface,#fff);border-radius:50%;box-shadow:0 1px 4px #0002}.brain-chat .scenario-control input[type=range]::-moz-range-track{height:6px;background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));border-radius:8px}.brain-chat .scenario-control input[type=range]::-moz-range-thumb{width:18px;height:18px;background:var(--brain-chat-text,#262724);border:2px solid var(--brain-chat-surface,#fff);border-radius:50%;box-shadow:0 1px 4px #0002}@media(max-width:600px){.brain-chat .rich-response>.rich-scenario{padding:16px}}.brain-chat .rich-scenario{container-type:inline-size}.brain-chat .scenario-control input[type=range]:focus-visible{outline:2px solid color-mix(in srgb,var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67)) 45%,transparent);outline-offset:3px;border-radius:6px}@container (max-width:400px){.brain-chat .rich-scenario .response-metrics dd{font-size:20px}.brain-chat .rich-scenario .scenario-primary dd{font-size:26px}}@container (max-width:290px){.brain-chat .rich-scenario>.response-metrics{grid-template-columns:minmax(0,1fr)}}.brain-chat .brain-chat-rich{min-width:0}.brain-chat .response-body{min-width:0;overflow-wrap:break-word}.brain-chat .response-body :is(p,li,blockquote,h1,h2,h3,h4,h5,h6,dd,figcaption){overflow-wrap:anywhere}.brain-chat .response-body em{color:inherit}.brain-chat .response-body :not(pre)>code{background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));color:var(--brain-chat-text,#262724)}.brain-chat .response-body h4,.brain-chat .response-body h5,.brain-chat .response-body h6{margin:1.15em 0 .4em;font-size:1em;font-weight:600;line-height:1.4}.brain-chat .response-body h5{font-size:.94em}.brain-chat .response-body h6{font-size:.88em;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .response-body hr{border:0;border-top:1px solid var(--brain-chat-border,#e3e5df);margin:1.4em 0}.brain-chat .response-body ul,.brain-chat .response-body ol{padding-left:0;padding-inline-start:1.45em}.brain-chat .response-body li>ul,.brain-chat .response-body li>ol{margin:.35em 0}.brain-chat .response-body li>p{margin:.35em 0}.brain-chat .response-body .contains-task-list{list-style:none;padding-inline-start:.2em}.brain-chat .response-body .contains-task-list .task-list-item>:is(ul,ol){padding-inline-start:1.75em}.brain-chat .response-body .contains-task-list .task-list-item>:is(ul,ol):not(.contains-task-list){list-style:disc}.brain-chat .response-body .task-list-item>input{width:16px;height:16px;margin:0;margin-inline-end:.55em;vertical-align:-2px;accent-color:var(--brain-chat-accent,#2e3430)}.brain-chat .response-body blockquote>:first-child{margin-top:0}.brain-chat .response-body blockquote>:last-child{margin-bottom:0}.brain-chat .response-code{margin:.9em 0;border:1px solid color-mix(in srgb,var(--brain-chat-code-fg,#eef0ec) 14%,transparent);border-radius:var(--brain-chat-radius-md,12px);background:var(--brain-chat-code-bg,#1e221f);color:var(--brain-chat-code-fg,#eef0ec);overflow:hidden;color-scheme:dark;min-width:0;max-width:100%}.brain-chat .response-code-header{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:44px;padding:0 4px;padding-inline-start:14px;border-bottom:1px solid color-mix(in srgb,var(--brain-chat-code-fg,#eef0ec) 12%,transparent);font-size:12px;color:color-mix(in srgb,var(--brain-chat-code-fg,#eef0ec) 72%,transparent)}.brain-chat .response-code-language{font-family:var(--brain-chat-font-mono,ui-monospace,SFMono-Regular,Menlo,monospace)}.brain-chat .response-code.is-streaming .response-code-language:after{content:" · writing…"}.brain-chat .response-body .response-code pre{margin:0;padding:12px 14px 14px;border-radius:0;background:transparent;color:inherit;white-space:pre;overflow-x:auto;overscroll-behavior-x:contain;-moz-tab-size:2;-o-tab-size:2;tab-size:2;font:13px/1.6 var(--brain-chat-font-mono,ui-monospace,SFMono-Regular,Menlo,monospace)}.brain-chat .response-body .response-code pre code{padding:0;background:transparent;color:inherit;font:inherit}.brain-chat .response-code pre:focus-visible{outline:2px solid currentColor;outline-offset:-3px}.brain-chat .response-code-copy{min-height:44px;min-width:44px;padding:0 12px;border:0;border-radius:var(--brain-chat-radius-sm,8px);background:transparent;color:inherit;font:inherit;font-size:12px;cursor:pointer}.brain-chat .response-code-copy:hover{background:color-mix(in srgb,var(--brain-chat-code-fg,#eef0ec) 12%,transparent)}.brain-chat .response-code-copy:focus-visible{outline:2px solid currentColor;outline-offset:-4px}.brain-chat .response-code-copy.is-copied{color:var(--brain-chat-code-fg,#eef0ec)}.brain-chat .response-image{display:inline-block;max-width:100%;min-width:0;min-height:0;margin:.35em 0;padding:0;border:0;border-radius:var(--brain-chat-radius-md,12px);background:transparent;line-height:0;vertical-align:top;cursor:zoom-in}.brain-chat .response-image img{display:block;max-width:100%;max-height:min(60vh,480px);height:auto;border-radius:inherit;-o-object-fit:contain;object-fit:contain;background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1))}.brain-chat .response-image:focus-visible{outline:2px solid var(--brain-chat-focus-ring,var(--brain-chat-accent,#2e3430));outline-offset:2px}.brain-chat .response-image-error{color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font-size:.9em}.brain-chat .response-math-block{display:block;margin:.9em 0;overflow-x:auto;text-align:center}.brain-chat .response-math-block>code{display:inline-block;padding:.45em .7em}.brain-chat .response-footnotes{margin-top:1.4em;font-size:.88em;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .response-footnotes hr{margin:0 0 .6em}.brain-chat .response-footnotes ol{margin:0}.brain-chat .response-footnote-ref a,.brain-chat .response-footnote-back{text-decoration:none;padding:0 .15em}.brain-chat .response-footnote-ref{line-height:0}.brain-chat .response-pending{display:flex;align-items:center;gap:10px;margin:.8em 0;padding:12px 14px;border:1px dashed var(--brain-chat-border,#e3e5df);border-radius:var(--brain-chat-radius-md,12px);color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67));font-size:13px}.brain-chat .response-pending-dot{flex:0 0 8px;width:8px;height:8px;border-radius:50%;background:var(--brain-chat-accent,#2e3430);animation:brain-chat-renderer-pulse 1.2s ease-in-out infinite}@keyframes brain-chat-renderer-pulse{0%,to{opacity:.25}50%{opacity:1}}.brain-chat .response-format-error{margin:.8em 0;padding:12px 14px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:var(--brain-chat-radius-md,12px);background:var(--brain-chat-surface-2,var(--brain-chat-user,#f4f4f1));font-size:14px}.brain-chat .response-format-error>p{margin:0}.brain-chat .response-format-error summary{display:flex;align-items:center;min-height:44px;cursor:pointer;color:var(--brain-chat-text-muted,var(--brain-chat-muted,#6b6d67))}.brain-chat .response-body .response-table:not(.interactive-table){max-height:min(70vh,640px);overflow:auto;overscroll-behavior-x:contain;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:var(--brain-chat-radius-md,12px);margin:1em 0}.brain-chat .response-body>.response-table table{width:100%}.brain-chat .response-body>.response-table :is(th,td){min-width:7.5rem}.brain-chat .response-body .response-table thead th,.brain-chat .interactive-table thead th{position:sticky;top:0;z-index:1;background:var(--brain-chat-surface,#fff);box-shadow:inset 0 -1px 0 var(--brain-chat-border,#e3e5df)}.brain-chat .interactive-table .table-scroll{max-height:min(70vh,640px);overflow:auto}.brain-chat .response-table [data-align=left]{text-align:left}.brain-chat .response-table [data-align=center]{text-align:center}.brain-chat .response-table [data-align=right]{text-align:right;font-variant-numeric:tabular-nums}.brain-chat :is(.brain-chat-rich,.media-card) :is(button,.button,select,input:not([type=checkbox]):not([type=radio]):not([type=range]),summary){min-height:44px}.brain-chat :is(.brain-chat-rich,.media-card) :is(input:not([type=checkbox]):not([type=radio]):not([type=range]),select,textarea){font-size:16px}.brain-chat :is(.brain-chat-rich,.media-card) input[type=range]{min-height:44px}.brain-chat :is(.brain-chat-rich,.media-card) :is(button,summary,.button,a.button){touch-action:manipulation}.brain-chat :is(.brain-chat-rich,.media-card) :is(.media-actions .button,.media-actions button){display:inline-flex;align-items:center}.brain-chat .rich-block-actions>summary,.brain-chat .chart-source-info>summary,.brain-chat .rich-response>section>.rich-block-actions>summary{width:44px;height:44px}.brain-chat .rich-block-actions{min-height:44px}.brain-chat .table-tools>summary,.brain-chat .chart-data>summary,.brain-chat .scenario-assumptions summary{min-height:44px}.brain-chat .interactive-table .table-sort{min-height:44px}.brain-chat .chart-view-toggle,.brain-chat .scenario-heading button,.brain-chat .scenario-choices button,.brain-chat .rich-scenario>button:last-child,.brain-chat .smart-action,.brain-chat .media-transcript button,.brain-chat .rich-block-actions .rich-block-tools button{min-height:44px}.brain-chat .website-preview-toggle{width:44px;height:44px;right:2px;top:4px}.brain-chat .view-toolbar label,.brain-chat .chart-series-toggle{min-height:44px}.brain-chat .interactive-table .table-selection input,.brain-chat .view-toolbar input[type=checkbox],.brain-chat .response-checklist input{width:20px;height:20px}.brain-chat .interactive-table .table-selection{width:44px;min-width:44px}.brain-chat .rich-layout [role=tabpanel]:focus-visible{outline:2px solid var(--brain-chat-focus-ring,var(--brain-chat-accent,#2e3430));outline-offset:4px}.brain-chat .chart-series-toggle{display:inline-flex;align-items:center;gap:8px}.brain-chat .media-waveform{display:block;width:100%;height:96px;margin:12px 0;color:var(--brain-chat-chart-1,#58796b);background:transparent;cursor:pointer}.brain-chat .network-edge{stroke:var(--brain-chat-border,#e3e5df);stroke-width:1.5}.brain-chat .network-dot{fill:var(--brain-chat-chart-1,#58796b)}.brain-chat .network-dot.is-selected{fill:var(--brain-chat-chart-2,#a48667)}.brain-chat .network-node{cursor:pointer;outline:none}.brain-chat .network-node:focus-visible .network-dot{stroke:var(--brain-chat-text,#262724);stroke-width:3}.brain-chat .media-preview-stage{min-width:0}.brain-chat .pdf-password{display:flex;flex-wrap:wrap;gap:8px;align-items:end;margin:12px 0}@media(prefers-reduced-motion:reduce){.brain-chat :is(.brain-chat-rich,.media-card) *,.brain-chat :is(.brain-chat-rich,.media-card) *:before,.brain-chat :is(.brain-chat-rich,.media-card) *:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media(forced-colors:active){.brain-chat .chart-bar,.brain-chat .chart-point,.brain-chat .chart-swatch{fill:CanvasText;background:CanvasText;forced-color-adjust:none}.brain-chat .chart-line{stroke:CanvasText}.brain-chat .chart-series-1.chart-line{stroke-dasharray:8 4}.brain-chat .chart-series-2.chart-line{stroke-dasharray:2 3}.brain-chat .chart-series-3.chart-line{stroke-dasharray:10 3 2 3}.brain-chat .response-code{border-color:CanvasText}.brain-chat .response-image:focus-visible,.brain-chat .response-code pre:focus-visible{outline-color:Highlight}}@media print{.brain-chat .response-code-copy,.brain-chat .response-image{cursor:default}.brain-chat .response-code-copy{display:none}.brain-chat .response-body .response-code pre{white-space:pre-wrap}}.brain-chat .rich-frame-none .rich-block{border:0;border-radius:0;background:transparent;padding:0;box-shadow:none}.brain-chat .rich-hide-blockActions .rich-block-actions,.brain-chat .rich-hide-chartToolbar .rich-chart>.view-toolbar,.brain-chat .rich-hide-chartData .response-chart:not(.chart-table-view)>.chart-data,.brain-chat .rich-hide-checklistStatus .response-checklist>.media-status,.brain-chat .rich-hide-tableTools .interactive-table>.table-tools{display:none}.brain-chat .rich-hide-blockActions .rich-chart>.chart-view-toggle{margin-right:0}.brain-chat .rich-hide-blockActions .scenario-heading{padding-right:0}.brain-chat .response-checklist input[type=checkbox]{-moz-appearance:none;appearance:none;-webkit-appearance:none;flex:0 0 20px;width:20px;height:20px;padding:0;border:1.5px solid var(--brain-chat-border-strong,var(--brain-chat-border,#c9ccc4));border-radius:5px;background:var(--brain-chat-surface,#fff);color:var(--brain-chat-accent-text,#fff);display:grid;place-content:center;cursor:pointer}.brain-chat .response-checklist input[type=checkbox]:checked,.brain-chat .response-checklist input[type=checkbox]:indeterminate{background:var(--brain-chat-accent,#2e3430);border-color:var(--brain-chat-accent,#2e3430)}.brain-chat .response-checklist input[type=checkbox]:checked:before{content:"";width:9px;height:5px;border:solid currentColor;border-width:0 0 2px 2px;transform:translateY(-1px) rotate(-45deg)}.brain-chat .response-checklist input[type=checkbox]:indeterminate:before{content:"";width:10px;height:2px;background:currentColor;transform:none;border:0}.brain-chat .response-checklist input[type=checkbox]:focus-visible{outline:2px solid var(--brain-chat-focus-ring,#3d6fd6);outline-offset:3px}@media(forced-colors:active){.brain-chat .response-checklist input[type=checkbox]{-webkit-appearance:auto;-moz-appearance:auto;appearance:auto}}.brain-chat .rich-tooltip-target{position:relative}.brain-chat .rich-tooltip-target:is(:hover,:focus-visible):after{content:attr(data-rich-tooltip);position:absolute;bottom:100%;left:0;z-index:10;width:-moz-max-content;width:max-content;max-width:min(260px,70vw);white-space:normal;padding:6px 9px;border:1px solid var(--brain-chat-border,#e3e5df);border-radius:6px;background:var(--brain-chat-surface,#fff);color:var(--brain-chat-text,#262724);font:12px/1.5 var(--brain-chat-font,system-ui);box-shadow:var(--brain-chat-shadow-sm,0 1px 3px #0002);pointer-events:none}.brain-chat .chart-source-info>.rich-tooltip-target:is(:hover,:focus-visible):after{left:auto;right:0}.brain-chat .table-viewport{position:relative;min-width:0}.brain-chat .table-viewport:before,.brain-chat .table-viewport:after{content:"";position:absolute;inset-block:0;width:22px;pointer-events:none;z-index:1;opacity:0}.brain-chat .table-viewport:before{inset-inline-start:0;background:linear-gradient(to right,var(--brain-chat-surface,#fff),transparent)}.brain-chat .table-viewport:after{inset-inline-end:0;background:linear-gradient(to left,var(--brain-chat-surface,#fff),transparent)}.brain-chat .table-viewport:dir(rtl):before{background:linear-gradient(to left,var(--brain-chat-surface,#fff),transparent)}.brain-chat .table-viewport:dir(rtl):after{background:linear-gradient(to right,var(--brain-chat-surface,#fff),transparent)}.brain-chat .table-viewport.table-hidden-start:before,.brain-chat .table-viewport.table-hidden-end:after{opacity:1}.ask-kunal{position:relative;min-width:0;color:var(--ink);background:var(--paper)}.ask-kunal .brain-chat{--brain-chat-background: var(--paper);--brain-chat-surface: var(--paper);--brain-chat-surface-2: var(--paper);--brain-chat-text: var(--ink);--brain-chat-muted: var(--ink-muted);--brain-chat-border: var(--rule);--brain-chat-border-strong: var(--rule);--brain-chat-accent: var(--accent);--brain-chat-accent-text: #fff;--brain-chat-focus-ring: var(--accent);--brain-chat-user: color-mix(in srgb, var(--accent) 12%, var(--paper));--brain-chat-font: var(--font-ui);--brain-chat-radius: 22px}.ask-page{display:flex;flex:1;flex-direction:column;min-height:0;overflow:hidden}.ask-kunal .brain-chat__messages{box-sizing:border-box;width:100%;max-width:712px;padding:32px 16px;margin-inline:auto}.ask-kunal .brain-chat__message--user{justify-self:end;color:var(--ink);font:16px/1.5 var(--font-ui)}.ask-kunal .brain-chat__message--assistant,.ask-kunal .ask-welcome{padding-inline:0;border:0;background:transparent;color:var(--ink);font:19px/1.6 var(--font-serif);text-align:left}.ask-kunal .brain-chat__actions,.ask-kunal .brain-chat__thinking,.ask-kunal .brain-chat__error{font-family:var(--font-ui)}.ask-kunal .brain-chat__empty{min-height:0;padding-block:clamp(24px,8dvh,96px);text-align:left}.ask-kunal .brain-chat__suggestions{justify-content:flex-start;margin-top:24px}.ask-kunal .brain-chat__suggestions button{text-align:left;border-radius:18px}.ask-kunal .brain-chat__composer{box-sizing:border-box;width:calc(100% - 32px);max-width:680px;border-radius:28px;padding:6px 6px 6px 18px;margin-bottom:max(16px,env(safe-area-inset-bottom),calc(var(--brain-chat-keyboard-inset, 0px) + 8px))}.ask-kunal .brain-chat__compose-row{align-items:center}.ask-kunal .brain-chat__compose-actions>.brain-chat__icon{flex-basis:44px;width:44px;height:44px;min-width:44px;min-height:44px}.ask-kunal .brain-chat__compose-actions>.brain-chat__icon svg{width:20px;height:20px}.ask-inline{box-sizing:border-box;border:1px solid var(--rule);border-radius:20px;margin-block:48px;overflow:hidden}.ask-inline>h2{margin:24px 16px 0;font:28px/1.2 var(--font-serif)}.ask-inline .brain-chat{height:auto;max-height:none}.ask-inline .brain-chat__scroll{flex:0 1 auto;max-height:60dvh}.ask-inline .brain-chat__empty{padding-block:0}.ask-challenge:empty{display:none}.ask-challenge{position:absolute;z-index:5;bottom:88px;left:16px;max-width:calc(100% - 32px)}.ask-kunal .brain-chat__message--user .brain-chat__actions{display:none}