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h1{letter-spacing:-.055em;margin-block:18px;font-size:clamp(2.9rem,10vw,4rem)}.hero-description{font-size:var(--text-small);max-width:365px}.section-kicker{font-size:var(--text-caption)}.knowledge-diagram{display:none}.auth-panel{align-self:stretch}.auth-panel-content{padding:23px 24px 0}.panel-label{padding-bottom:17px}.auth-heading{padding-block:24px}.control-symbol{display:none}.auth-heading h2{font-size:1.75rem}.auth-heading p{margin-top:10px}.auth-panel-footer{margin-inline:-24px;margin-top:26px;padding-block:16px}.site-footer{gap:12px;min-height:80px;font-size:.6875rem}.site-footer>span:last-child{gap:6px}.account-controls{gap:0}.account-email{display:none}.account-controls .button{min-height:44px;padding-inline:10px}.workspace-main{padding-block:38px 50px}.workspace-intro{margin-block:22px 42px}.workspace-intro>p{font-size:var(--text-body)}.catalog-empty{flex-direction:column;align-items:flex-start;gap:24px;padding:30px 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span{color:var(--ink-knowledge-muted);margin-top:4px;display:block}.knowledge-details-content{color:var(--ink-knowledge-muted);font-size:var(--text-caption);padding:18px}.knowledge-details-content dl{flex-direction:column;gap:10px;margin:0;display:flex}.knowledge-details-content dl>div{grid-template-columns:80px minmax(0,1fr);gap:12px;display:grid}.knowledge-details-content dt{color:var(--ink-on-knowledge)}.knowledge-details-content dd{font-family:var(--font-mono);overflow-wrap:anywhere;margin:0;font-size:.6875rem}.knowledge-details-content h4{color:var(--ink-on-knowledge);margin:20px 0 10px;font-weight:500}.knowledge-details-content pre{white-space:pre-wrap;overflow-wrap:anywhere;max-width:100%;font-family:var(--font-mono);margin:0;font-size:.6875rem;line-height:1.7}.chat-mobile-tabs{display:none}.chat-access-error{flex-direction:column;gap:24px;width:min(640px,100%);margin:auto;padding:50px 24px;display:flex}.chat-access-error h1{letter-spacing:-.045em;font-size:2.4rem;font-weight:500;line-height:1.15}.chat-access-error .button{align-self:flex-start}@media (max-width:1100px) and (min-width:960px){.conversation-content{padding-inline:25px}.chat-composer-area{padding-inline:20px}.chat-composer-controls>span{max-width:215px}.knowledge-scroll{padding-inline:16px}.knowledge-pane-heading{padding-inline:18px}}@media (max-width:959px){.knowledge-evidence-details summary{min-height:44px}.chat-site-header{min-height:64px;padding:10px max(20px, env(safe-area-inset-right)) 10px max(20px, env(safe-area-inset-left))}.chat-site-header .brand{gap:12px}.chat-site-header .brand img{width:78px}.chat-back-link{font-size:var(--text-caption)}.chat-back-link,.message-knowledge-link,.jump-latest{min-height:44px}.chat-context{min-height:0;padding:15px 22px 17px;display:block}.chat-context h1{margin-top:4px;font-size:1.25rem}.chat-context>div:first-child>.eyebrow{display:none}.chat-scope{text-align:left;max-width:none;margin-top:7px}.chat-scope>.eyebrow{display:none}.chat-scope p{color:var(--ink-secondary);margin:0;font-size:.6875rem;line-height:1.5}.chat-mobile-tabs{border-top:1px solid var(--line);border-bottom:1px solid var(--line);flex-shrink:0;grid-template-columns:repeat(2,minmax(0,1fr));min-height:48px;padding-inline:20px;display:grid}.chat-mobile-tabs>button{min-height:48px;color:var(--ink-secondary);font-size:var(--text-small);background:0 0;border:0;border-bottom:2px solid #0000;border-radius:0;justify-content:center;align-items:center;gap:8px;margin-bottom:-1px;display:flex}.chat-mobile-tabs>button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--accent);font-weight:500}.chat-mobile-tabs>button:focus-visible{outline:2px solid var(--focus);outline-offset:-5px}.knowledge-update-count{min-width:18px;height:18px;color:var(--ink-on-accent);background:var(--accent);font-variant-numeric:tabular-nums;border-radius:3px;justify-content:center;align-items:center;padding-inline:4px;font-size:.625rem;display:inline-flex}.chat-workspace{border-top:0;display:flex}.chat-pane{width:100%}.chat-pane[data-mobile-active=false],.chat-divider{display:none}.conversation-pane>.chat-pane-heading{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;min-height:0;margin:-1px;padding:0;position:absolute;overflow:hidden}.conversation-content{padding:25px 22px 24px}.conversation-empty{padding-block:18px 30px}.conversation-empty h2{font-size:1.75rem}.conversation-empty p{font-size:var(--text-small)}.chat-message{margin-bottom:29px}.chat-message-author{flex-wrap:wrap;margin-bottom:12px;font-size:.6875rem}.message-origin{font-size:.5625rem}.user-message-text,.reading-text{font-size:var(--text-body);line-height:1.8}.chat-composer-area{padding:14px 18px max(12px, env(safe-area-inset-bottom));gap:10px}.chat-composer{padding:12px 12px 9px}.chat-composer textarea{min-height:49px;font-size:var(--text-body)}.chat-composer-controls{gap:12px;margin-top:6px}.chat-composer-controls>span{max-width:190px;font-size:.625rem}.chat-send{width:46px;height:44px;min-height:44px}.chat-composer-note{font-size:.5625rem}.knowledge-pane-heading{min-height:57px;padding-inline:22px}.knowledge-scroll{padding:20px 18px max(24px, env(safe-area-inset-bottom))}.knowledge-empty{padding:30px 8px}.knowledge-card-heading{padding-inline:17px}.knowledge-question,.knowledge-answer,.knowledge-details-content{padding:17px}.knowledge-call-state{margin-inline:17px}.knowledge-pane .reading-text{font-size:var(--text-small)}}@media (max-width:380px){.chat-site-header{padding-inline:16px}.chat-site-header .brand-divider,.chat-site-header .brand-label{display:none}.chat-context,.conversation-content{padding-inline:18px}.chat-composer-area,.knowledge-scroll,.chat-mobile-tabs{padding-inline:14px}.message-origin{display:none}}@media (prefers-reduced-motion:reduce){.chat-shell{scroll-behavior:auto}}.chat-navigation{align-items:center;gap:24px;display:flex}@media (max-width:600px){.chat-navigation{gap:14px}.chat-navigation .chat-back-link{font-size:var(--text-caption)}}.chat-main{flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}@media (max-width:600px){.chat-scenarios-link{display:none}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}