@font-face{font-family:Inter;src:url("/static/fonts/inter-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url("/static/fonts/inter-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:Inter;src:url("/static/fonts/inter-latin-700-normal.woff2") format("woff2");font-weight:700;font-display:swap}
:root{color-scheme:dark;--bg:#18191b;--surface:#1e1f23;--raised:#24252b;--border:#36373f;--text:#f5f5f7;--muted:#c7c7d1;--quiet:#aaaab8;--accent:#6e6ade;--action:#625ecc;--action-hover:#6965d3;--accent-text:#a7a3ff;--brand-deep:#303374;--brand-mid:#4a4a95;--brand-soft:#2b2a40;--warning:#f0cc8b;--danger:#ffb4b4;--radius:8px;--transition:160ms ease-out;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-synthesis:none;font-size:16px}
*{box-sizing:border-box;scrollbar-color:#5c5b6e var(--bg);scrollbar-width:thin}html{scroll-behavior:smooth;scroll-padding-top:104px}body{margin:0;background:var(--bg);color:var(--text);line-height:1.65}a{color:var(--accent-text);text-underline-offset:4px}a:hover{color:#c9c6ff}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button:active:not(:disabled){transform:translateY(1px)}:focus-visible{outline:2px solid var(--accent-text);outline-offset:4px}::selection{background:var(--brand-mid);color:var(--text)}input,textarea{caret-color:var(--accent-text)}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:600;line-height:1.25;text-wrap:balance}h1{font-size:2.25rem;letter-spacing:-.035em}h2{font-size:1.35rem;letter-spacing:-.02em}h3{font-size:1.05rem}svg{width:20px;height:20px;flex-shrink:0;vertical-align:middle}button svg,a svg{pointer-events:none}.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}.skip-link{position:fixed;left:16px;top:-80px;z-index:100;background:var(--text);color:var(--bg);padding:12px 20px;border-radius:var(--radius)}.skip-link:focus{top:16px}.initial-state{padding:80px 32px;max-width:1240px;margin:auto;color:var(--muted)}
.header{height:80px;display:flex;align-items:center;gap:32px;padding:0 32px;border-bottom:1px solid var(--border);background:var(--bg);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:24px;text-decoration:none;color:var(--text);flex-shrink:0}.brand img{width:142px;height:44px;object-fit:contain}.brand-label{font-size:14px;border-left:1px solid var(--border);padding-left:24px;color:var(--muted)}.header-search{margin-left:auto;display:flex;align-items:center;gap:8px;max-width:360px;flex:1;border:1px solid var(--border);border-radius:var(--radius);padding:0 12px;background:var(--surface)}.header-search input{border:0;background:none;min-width:0;padding:10px 0;color:var(--text);width:100%;font-size:14px;outline:none}.header-search:focus-within{outline:2px solid var(--accent-text);outline-offset:2px}.header-search svg{color:var(--quiet);width:18px}.header-search kbd{font:12px Inter,sans-serif;color:var(--quiet);border:1px solid var(--border);padding:0 5px;border-radius:4px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;border-radius:var(--radius);border:1px solid var(--border);padding:8px 16px;font-size:14px;font-weight:600;text-decoration:none;background:var(--raised);color:var(--text);transition:background var(--transition),border-color var(--transition)}.button:hover{background:#30313a;border-color:#555460;color:var(--text)}.button.primary{background:var(--action);border-color:var(--action);color:white}.button.primary:hover{background:var(--action-hover);border-color:var(--action-hover)}.button.assistant{background:var(--brand-deep);border-color:transparent;color:white}.button.assistant:hover{background:var(--brand-mid);border-color:transparent}.button.ghost{background:none;border-color:transparent;color:var(--muted)}.button.ghost:hover{background:var(--raised);color:var(--text)}.button.small{min-height:36px;padding:6px 10px;font-size:13px}.menu-toggle{display:none}
.app-layout{display:grid;grid-template-columns:252px minmax(0,1fr);min-height:calc(100vh - 80px)}.sidebar{border-right:1px solid var(--border);padding:24px 16px 20px;display:flex;flex-direction:column;position:sticky;top:80px;height:calc(100dvh - 80px);min-height:0}.sidebar-links{flex:1;min-height:0;overflow:auto;padding:8px 4px 24px}.nav-group{display:flex;flex-direction:column;gap:4px}.nav-categories{border-top:1px solid var(--border);margin-top:24px;padding-top:24px}.nav-link{display:flex;align-items:center;gap:10px;min-height:44px;padding:10px 12px;border-radius:var(--radius);text-decoration:none;font-size:14px;color:var(--muted)}.nav-link svg{width:18px;height:18px}.nav-link:hover{background:var(--surface);color:var(--text)}.nav-link.active{background:var(--brand-soft);color:#d1ceff;font-weight:600}.nav-link .count{margin-left:auto;font-size:12px;font-variant-numeric:tabular-nums;color:var(--quiet)}.nav-category{line-height:1.45}.sidebar-account{border-top:1px solid var(--border);padding:20px 4px 0;flex-shrink:0}.sidebar-account>.button{width:100%;padding-inline:10px}.identity{display:flex;align-items:center;gap:10px;font-size:13px}.account-avatar{width:32px;height:36px;display:grid;place-items:center;color:var(--accent-text);flex-shrink:0}.identity-name{display:flex;flex-direction:column;flex:1;min-width:0;line-height:1.5}.identity-name strong{font-size:13px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.identity-name span{color:var(--quiet);font-size:12px}.identity .button{padding:8px}
.workspace{min-width:0}.main{padding:48px 56px 80px;max-width:1352px;margin:0 auto;min-height:calc(100vh - 80px)}.main:focus{outline:none}.main.guide-page{max-width:none;margin-inline:auto;padding:24px 40px 20px}.page-intro{margin-bottom:40px}.page-intro p{margin-top:12px;color:var(--muted);max-width:65ch}.search-large{margin:28px 0 0;display:flex;align-items:center;gap:14px;border:1px solid #555363;background:var(--surface);border-radius:10px;min-height:64px;padding:8px 10px 8px 20px;width:100%}.search-large:focus-within{outline:2px solid var(--accent-text);outline-offset:3px}.search-large svg{color:var(--accent-text);width:22px;height:22px}.search-large input{border:0;outline:none;flex:1;min-width:0;color:var(--text);background:none;font-size:16px;padding:6px 0}.search-large input::placeholder,input::placeholder,textarea::placeholder{color:var(--quiet);opacity:1}.search-actions{display:flex;gap:8px;flex-shrink:0}.search-actions .button{white-space:nowrap}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-bottom:16px;border-bottom:1px solid var(--border)}.section-heading h2{font-size:1.125rem}.section-heading .total{font-size:13px;color:var(--quiet);white-space:nowrap}
.guide-list{list-style:none;padding:0;margin:0}.guide-row{border-bottom:1px solid var(--border)}.guide-link{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;padding:24px 4px;text-decoration:none;color:var(--text);transition:background var(--transition)}.guide-link:hover{background:var(--surface);color:var(--text)}.guide-link h3{line-height:1.4;font-size:20px}.guide-link .role-tags{margin-top:12px}.role-tags{display:flex;flex-wrap:wrap;gap:6px}.role-tag{display:inline-block;font-size:12px;line-height:1.5;padding:3px 8px;border-radius:4px;background:var(--raised);color:var(--muted)}.duration-tag{display:inline-flex;align-items:center;gap:5px;color:var(--quiet);font-variant-numeric:tabular-nums}.duration-tag svg{width:14px;height:14px}.guide-arrow{align-self:center;color:var(--quiet)}.guide-link:hover .guide-arrow{color:var(--accent-text)}.filter-summary{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-size:14px;margin:20px 0 0;color:var(--muted)}.filter-chip{display:inline-flex;align-items:center;min-width:0;max-width:100%;background:var(--raised);border:1px solid var(--border);border-radius:6px}.filter-chip code{min-width:0;padding:6px 10px;font:13px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--accent-text);white-space:pre-wrap;overflow-wrap:anywhere}.filter-chip button{display:grid;place-items:center;align-self:stretch;flex-shrink:0;min-width:36px;min-height:36px;padding:8px;border:0;border-radius:0 5px 5px 0;background:none;color:var(--quiet)}.filter-chip button:hover{background:var(--brand-soft);color:var(--text)}.filter-chip svg{width:14px;height:14px}.catalog-footer{margin-top:32px;font-size:13px;line-height:1.6;color:var(--quiet);max-width:65ch}
.breadcrumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--quiet);margin-bottom:24px}.breadcrumb a{color:var(--muted);text-decoration:none}.breadcrumb a:hover{text-decoration:underline}.breadcrumb svg{width:14px;height:14px}.article{min-width:0;width:100%;max-width:1100px;margin-inline:auto}.article .breadcrumb{margin-bottom:16px}.article-header{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;margin-bottom:16px}.article-header h1{grid-column:1/-1;font-size:2rem;min-width:0;text-wrap:wrap}.article-header>.role-tags{min-width:0}.share-control{flex-shrink:0;max-width:240px}.share-status{grid-column:1/-1;display:block;font-size:12px;color:var(--accent-text);line-height:1.6;overflow-wrap:anywhere}.share-status:empty{display:none}.share-fallback{display:block;width:100%;margin-top:6px;background:var(--surface);border:1px solid var(--border);color:var(--text);padding:8px;border-radius:4px}.article-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}.article-media{min-width:0}
.video-block{scroll-margin-top:104px}.video-frame{border:1px solid var(--border);background:#0a0a0c;border-radius:12px;overflow:hidden;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center}.video-frame video{display:block;width:100%;height:100%;background:#0a0a0c;object-fit:contain}.video-error{font-size:14px;margin-top:12px;color:var(--danger);background:var(--surface);padding:12px 16px;border-radius:var(--radius)}.video-error[hidden]{display:none}.article-section{margin-top:32px;scroll-margin-top:104px}.article-section h2{margin-bottom:16px}.prose{max-width:72ch;color:var(--muted);line-height:1.8;font-size:15px;overflow-wrap:anywhere}.prose p+p,.chat-answer p+p{margin-top:16px}.prose ul,.prose ol,.chat-answer ul,.chat-answer ol{padding-left:24px;margin:12px 0}.prose li+li,.chat-answer li+li{margin-top:8px}.prose strong,.chat-answer strong{font-weight:600;color:var(--text)}.prose code,.chat-answer code{background:var(--raised);padding:2px 5px;border-radius:4px;font-size:.9em;color:var(--text)}
.article-steps{min-width:0;border-top:1px solid var(--border);padding-top:0;container-type:inline-size}.article-steps summary{display:flex;align-items:center;gap:12px;padding:12px 0;list-style:none;cursor:pointer;color:var(--muted);font-size:14px;font-weight:600}.article-steps summary::-webkit-details-marker{display:none}.article-steps summary:hover{color:var(--text)}.article-steps summary svg{width:16px;height:16px;margin-left:auto;transition:transform var(--transition)}.article-steps[open] summary svg{transform:rotate(90deg)}.steps-open-label,.article-steps[open] .steps-closed-label{display:none}.article-steps[open] .steps-open-label{display:inline}.steps-scroll{overflow-x:auto;padding:6px;margin-top:8px}.steps{list-style:none;padding:0;margin:0;width:max-content;min-width:100%}.step{border-bottom:1px solid var(--border);scroll-margin-top:104px}.step-row{display:flex;align-items:flex-start;gap:12px;width:100%;min-height:44px;padding:16px 8px;border:0;border-radius:8px;background:none;color:var(--text);font-size:14px;line-height:1.75;text-align:left;transition:background var(--transition)}.step-row[data-seek]:hover{background:var(--surface)}.step-number{display:grid;place-items:center;flex-shrink:0;width:28px;height:28px;border:1px solid #555263;border-radius:50%;font-size:12px;font-weight:600;color:var(--accent-text)}.step-copy{white-space:nowrap}.step-time{display:inline-block;margin-left:8px;padding:2px 6px;border-radius:4px;background:var(--raised);color:var(--quiet);font-size:12px;line-height:1.5;font-variant-numeric:tabular-nums;white-space:nowrap}.assistant-callout{display:flex;align-items:center;gap:16px;padding:20px;margin-top:24px;border:1px solid var(--brand-mid);border-radius:12px;background:var(--brand-soft);color:var(--text);text-decoration:none;transition:border-color var(--transition),background var(--transition)}.assistant-callout:hover{background:#32314b;border-color:var(--accent);color:var(--text)}.assistant-callout strong{display:block;font-size:15px;line-height:1.5}.assistant-callout strong+span{display:block;font-size:13px;color:#c6c3ff;margin-top:4px}.assistant-callout>svg{margin-left:auto;color:var(--accent-text)}.callout-icon{color:var(--accent-text);flex-shrink:0}.callout-icon svg{width:24px;height:24px}
.state-panel{padding:48px 0;max-width:620px}.state-panel h1{font-size:28px;margin-bottom:16px}.state-panel p{color:var(--muted);margin:12px 0 24px}.state-actions{display:flex;flex-wrap:wrap;gap:12px}.loading-lines{display:flex;flex-direction:column;gap:16px;padding:32px 0}.loading-line{height:16px;background:var(--raised);border-radius:4px;width:90%}.loading-line:first-child{height:30px;width:64%}.loading-line:nth-child(3){width:72%}.loading-text{font-size:14px;color:var(--quiet);margin-top:16px}
.assistant-page{max-width:900px;margin:0 auto}.assistant-page .page-intro{margin-bottom:24px}.assistant-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.assistant-heading h1{font-size:2rem}.suggestions{padding:8px 0 32px}.suggestions h2{font-size:14px;margin-bottom:12px;color:var(--muted)}.suggestion-list{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.suggestion{border:1px solid var(--border);background:transparent;color:var(--muted);padding:10px 14px;border-radius:var(--radius);text-align:left;font-size:14px}.suggestion:hover{border-color:#666278;background:var(--surface);color:var(--text)}.chat-log{display:flex;flex-direction:column;gap:40px;margin:28px 0}.chat-turn{display:flex;flex-direction:column;gap:24px}.chat-question{align-self:flex-end;max-width:85%;padding:16px 20px;background:var(--raised);border-radius:12px;font-size:16px;line-height:1.65;overflow-wrap:anywhere}.message-author{display:block;font-size:12px;color:var(--quiet);margin-bottom:4px}.assistant-response{align-self:flex-start;max-width:85%;min-width:0}.chat-answer{padding:16px 20px;background:var(--brand-soft);border-radius:12px;font-size:16px;line-height:1.65;color:#e4e2ff;overflow-wrap:anywhere}.chat-answer .message-author{color:#c6c3ff}.answer-notice{margin-top:16px;font-size:13px;color:var(--warning)}
.sources{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:12px;margin-top:20px}.source-link{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid var(--border);border-radius:12px;text-decoration:none;color:var(--text);transition:background var(--transition),border-color var(--transition)}.source-link:hover{background:var(--surface);border-color:var(--accent);color:var(--text)}.source-play{display:grid;place-items:center;width:40px;height:44px;border-radius:6px;background:var(--brand-soft);color:var(--accent-text);flex-shrink:0}.source-play svg{width:18px;height:18px}.source-title{flex:1;min-width:0;font-size:13px;line-height:1.6}.source-caption{display:block;color:var(--quiet);font-size:12px;margin-top:4px}.source-link>svg{width:16px;height:16px;color:var(--quiet)}
.composer{padding-top:24px;border-top:1px solid var(--border)}.composer-field{border:1px solid #555363;border-radius:12px;background:var(--surface);padding:12px}.composer-field:focus-within{outline:2px solid var(--accent-text);outline-offset:3px}.composer textarea{width:100%;resize:vertical;min-height:84px;max-height:280px;border:0;outline:none;background:transparent;color:var(--text);font-size:15px;line-height:1.7;padding:4px}.composer-bottom{display:flex;justify-content:flex-end;align-items:center;gap:16px;margin-top:8px}.chat-error{color:var(--danger);font-size:14px;margin-bottom:16px}.pending{font-size:14px;color:var(--muted);margin:20px 0;display:flex;gap:10px;align-items:center}.pending:before{content:"";width:8px;height:8px;background:var(--accent-text);border-radius:50%;animation:assistant-pulse 1s ease-in-out infinite}@keyframes assistant-pulse{0%,100%{opacity:1}50%{opacity:.25}}.session-notice{border-bottom:1px solid var(--border);padding:12px 24px;color:var(--warning);font-size:13px;display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--surface)}.session-notice button{border:0;background:none;color:inherit;padding:4px}
.embed-page{max-width:1120px;margin:0 auto;padding:16px}.embed-header{padding:10px 24px;background:linear-gradient(110deg,var(--brand-deep),var(--brand-mid));border-radius:12px 12px 0 0}.embed-header h1{font-size:24px;line-height:1.4;color:#fff;letter-spacing:-.02em}.embed-page .video-frame{border:0;border-radius:0 0 12px 12px}.embed-page .state-panel{padding:32px 0}.embed-page .state-panel h1{font-size:24px}.embed-body .skip-link{display:none}
.conversation-header{padding-bottom:24px;border-bottom:1px solid var(--border)}.conversation-heading{align-items:baseline;padding:0;border:0}.conversation-heading h1{min-width:0;font-size:clamp(1.375rem,2vw,2rem);text-wrap:wrap}.conversation-list{list-style:none;padding:0;margin:0}.conversation-list>li{border-bottom:1px solid var(--border)}.conversation-link{display:flex;align-items:center;gap:20px;padding:24px 4px;text-decoration:none;color:var(--text)}.conversation-link:hover{background:var(--surface);color:var(--text)}.conversation-preview{flex:1;min-width:0}.conversation-preview h3{font-size:18px;line-height:1.5;overflow-wrap:anywhere;text-wrap:wrap}.conversation-link>svg{color:var(--quiet);width:16px}.conversation-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px 16px;margin-top:12px;font-size:13px;color:var(--quiet);overflow-wrap:anywhere}.conversation-list .conversation-meta{gap:6px}.conversation-list .role-tag{display:inline-flex;align-items:center;gap:5px}.conversation-list .role-tag svg{width:14px;height:14px}.conversation-pagination{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:16px;margin-top:24px;font-size:13px;color:var(--quiet)}.archived-turn>time{display:block;margin-bottom:12px;font-size:12px;color:var(--quiet)}
@container(max-width:740px){.steps-scroll{overflow-x:visible}.steps{width:auto;min-width:0}.step-copy{min-width:0;white-space:normal;overflow-wrap:anywhere}}
@media(min-width:1600px){.main{padding-top:64px}.header{padding-left:36px;padding-right:48px}}
@media(max-width:1200px){.header{gap:20px;padding:0 24px}.brand{gap:16px}.brand-label{padding-left:16px}.header-search{max-width:300px}.app-layout{grid-template-columns:220px minmax(0,1fr)}.sidebar{padding:24px 12px 20px}.main{padding:36px 32px 64px}h1{font-size:2rem}}
@media(min-width:761px) and (max-height:850px){.main.guide-page{padding-block:16px}.article .breadcrumb{margin-bottom:8px}.article-header h1{font-size:1.625rem}.article-header{row-gap:8px;column-gap:12px;margin-bottom:12px}.guide-page .assistant-callout{padding:12px 16px;margin-top:16px}.article-layout{gap:12px}}
@media(max-width:1080px){.header-search{display:none}}
@media(max-width:760px){html{scroll-padding-top:90px}.header{height:72px;padding:0 16px;gap:12px}.brand img{width:112px;height:36px}.brand-label{display:none}.menu-toggle{display:inline-flex;padding:8px;min-width:40px}.app-layout{display:block;min-height:calc(100vh - 72px)}.sidebar{display:none;position:fixed;top:72px;left:0;right:0;width:100%;height:calc(100dvh - 72px);background:var(--bg);z-index:19;padding:20px;border-right:0}.sidebar.is-open{display:flex}.sidebar-account{padding-top:16px}.identity .button{min-height:44px;min-width:44px}.main{padding:32px 20px 48px;min-height:calc(100vh - 72px)}.main.guide-page{padding-inline:20px}.article-header{column-gap:12px}.article-header h1{grid-column:1}.article-header>.role-tags{grid-column:1/-1}.share-control{grid-column:2;grid-row:1;align-self:start}.share-control .button{width:44px;min-height:44px;padding:10px}.share-label{display:none}h1{font-size:1.75rem}.page-intro{margin-bottom:32px}.page-intro p{font-size:14px}.search-large{padding-left:14px;gap:10px;min-height:58px;flex-wrap:wrap}.search-large input{flex-basis:calc(100% - 32px)}.search-actions{width:100%}.search-actions .button{flex:1}.search-large input{font-size:14px}.search-large .button{padding:8px 12px}.search-large svg{width:18px}.guide-link{padding:20px 0;gap:12px}.guide-link h3{font-size:18px}.article-header h1{font-size:1.75rem}.prose{font-size:14px}.assistant-callout{padding:16px;gap:12px}.assistant-callout strong{font-size:14px}.assistant-heading{flex-wrap:wrap;gap:12px}.assistant-heading h1{font-size:1.75rem}.chat-question,.assistant-response{max-width:95%}.chat-question,.chat-answer{font-size:15px}.sources{grid-template-columns:1fr}.embed-page{padding:12px}.embed-header{padding:8px 16px}.embed-header h1{font-size:20px}.session-notice{padding:12px 20px}.section-heading{gap:12px}.section-heading h2{font-size:16px}}
@media(pointer:coarse){.filter-chip button{min-width:44px;min-height:44px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}