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.auth-shell{min-height:100dvh;display:grid;grid-template-columns:44% 1fr;background:var(--canvas)}.auth-story{padding:49px clamp(36px,6vw,95px);background:#101114;display:flex;flex-direction:column;position:relative;overflow:hidden}.auth-story .brand{margin-bottom:80px}.auth-copy{max-width:365px;margin:auto 0}.auth-copy h1{font-size:clamp(34px,3.5vw,48px);letter-spacing:-1.8px;line-height:1.16;margin-bottom:21px;font-weight:600}.auth-copy>p{font-size:14px;color:var(--muted);line-height:1.9;max-width:330px}.auth-proof{margin-top:39px;padding:22px 0 0;border-top:1px solid var(--line);max-width:345px;display:grid;gap:19px}.auth-proof>div{display:flex;gap:13px;align-items:start;color:#c5c8ce;font-size:12px;line-height:1.7}.auth-proof .icon{color:#c4c7ce;width:17px;height:17px;margin-top:2px}.auth-footer{margin-top:65px;color:var(--muted);font-size:11px;line-height:1.6}.auth-main{display:flex;align-items:center;justify-content:center;padding:44px 40px}.auth-form-wrap{width:100%;max-width:365px}.auth-form-wrap h2{font-size:26px;letter-spacing:-.75px;margin-bottom:10px}.auth-subtitle{font-size:13px;color:var(--muted);margin-bottom:29px;line-height:1.8}.auth-form-wrap .field{margin-bottom:20px}.auth-form-wrap .field input{padding:11px 12px;font-size:13px}.auth-form-wrap .button.primary{width:100%;margin-top:4px;font-size:13px;min-height:42px}.auth-help{font-size:11px;color:var(--quiet);text-align:center;line-height:1.8;margin:23px 0 0}.auth-switch{font-size:12px;text-align:center;margin-top:20px}.auth-mobile-brand{display:none}.auth-form-wrap .notice{margin-bottom:25px;font-size:11px}.auth-form-wrap .field-grid{gap:11px}.auth-form-wrap .field-grid .field{margin-bottom:20px}
dialog{width:min(670px,calc(100% - 32px));max-height:calc(100dvh - 48px);padding:0;border:1px solid #484b54;border-radius:13px;color:var(--ink);box-shadow:0 24px 95px #00000066;background:var(--surface)}dialog::backdrop{background:#00000099;backdrop-filter:blur(3px)}.dialog-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:25px 27px 18px;border-bottom:1px solid var(--raised)}.dialog-header h2{font-size:20px;letter-spacing:-.6px;margin:0 0 5px;line-height:1.4;overflow-wrap:anywhere}.dialog-header p{font-size:12px;color:var(--muted);margin:0;line-height:1.7}.dialog-body{padding:22px 27px 26px}.dialog-body .notice{font-size:11px}.dialog-body>.answer-body{margin-bottom:21px}.dialog-body h3{font-size:12px;margin-bottom:10px}.dialog-body .citation-chips{margin-bottom:20px}.dialog-body .field:last-child{margin-bottom:0}.transcript{display:grid;gap:14px;margin-top:20px}.transcript-chunk{display:grid;grid-template-columns:59px minmax(0,1fr);gap:12px;font-size:12px}.transcript-position{color:var(--quiet);padding-top:12px;font-size:10px;overflow-wrap:anywhere}.transcript-text{padding:12px 14px;background:#191a1e;border-radius:6px;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere}.transcript-chunk.focused .transcript-text{background:#353020;border:1px solid #71664a}.source-dialog-actions{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-top:23px;padding-top:18px;border-top:1px solid var(--line)}.source-dialog-actions .right{display:flex;gap:8px}.quote-detail{background:#292c32;border-left:3px solid #9298a5;padding:16px 18px;white-space:pre-wrap;font-size:13px;line-height:1.9;margin:16px 0 20px;overflow-wrap:anywhere}.dialog-footnote{font-size:11px;color:var(--muted);line-height:1.7;margin:20px 0 0}.invite-url{display:flex;gap:8px}.invite-url input{flex:1;min-width:0}.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);max-width:min(480px,calc(100% - 30px));padding:12px 18px;background:#383b42;color:var(--ink);border-radius:8px;font-size:12px;line-height:1.6;box-shadow:0 7px 27px #00000044;z-index:150}.toast.error{background:#643d43}.backdrop-button{display:none}
.history-retry{margin-left:12px}.spaced-title{margin-top:20px}.spaced-field{margin-top:22px}.startup-error{max-width:520px;padding:20px}
@media(min-width:1600px){.page{padding:42px 50px}.ask-page{padding-top:33px}.ask-layout{grid-template-columns:minmax(0,1fr) 300px;gap:42px}.evidence-panel{padding-left:32px}.ask-welcome{padding-top:76px}.ask-welcome h2{font-size:33px}.auth-story{padding-left:110px;padding-right:100px}}
@media(max-width:1150px){.shell{grid-template-columns:218px minmax(0,1fr)}.sidebar{padding-left:12px;padding-right:12px}.sidebar .brand{margin-bottom:27px}.page{padding:30px 27px}.topbar{padding:16px 27px}.ask-layout{grid-template-columns:minmax(0,1fr) 224px;gap:22px}.evidence-panel{padding-left:20px}.question-starters{grid-template-columns:1fr}.ask-welcome{padding-top:35px}.settings-layout{grid-template-columns:minmax(0,1fr) 220px;gap:23px}.auth-story{padding:42px}.auth-story .brand{margin-bottom:45px}.auth-copy h1{font-size:36px}.answer{padding:19px}.auth-main{padding:38px}}
@media(max-width:930px){.ask-layout{grid-template-columns:minmax(0,1fr)}.evidence-panel{position:static;border-left:0;border-top:1px solid var(--line);padding:22px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:10px}.evidence-panel .panel-heading,.evidence-empty,.evidence-hint{grid-column:1/-1}.panel-heading{margin-bottom:7px}.evidence-empty{padding-top:0}.evidence-empty .line-art{display:none}.evidence-empty p{margin-bottom:0}.evidence-hint{padding-top:10px}.source-reference{margin-bottom:0}.question-starters{grid-template-columns:1fr 1fr}.settings-layout{grid-template-columns:1fr}.settings-note{max-width:550px}.topbar-note{display:none}.auth-shell{grid-template-columns:40% 1fr}.auth-story{padding:38px 29px}.auth-copy h1{font-size:31px}.auth-copy>p{font-size:13px}.auth-proof{gap:16px}.page-heading{align-items:flex-start}.page-heading h1{font-size:26px}.auth-main{padding:38px 32px}}
@media(max-width:700px){.shell{display:block}.sidebar{position:fixed;left:0;top:0;width:250px;transform:translateX(-100%);height:100dvh;visibility:hidden;pointer-events:none;transition:transform .2s ease}.sidebar.open{transform:none;visibility:visible;pointer-events:auto}.backdrop-button.visible{display:block;position:fixed;inset:0;border:0;background:#00000088;z-index:25}.menu-button{display:inline-grid;margin-left:-8px}.topbar{min-height:59px;padding:12px 20px;gap:10px}.breadcrumb{gap:9px;flex:1}.breadcrumb .workspace-crumb{max-width:140px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.page{padding:25px 20px}.page-heading{gap:15px;margin-bottom:24px}.page-heading h1{font-size:25px}.page-heading p{font-size:12px}.page-heading>.button{padding:9px 11px;font-size:11px}.ask-page .page-heading{margin-bottom:17px}.ask-page .page-heading h1{font-size:23px}.ask-page .page-heading>.button{font-size:0;min-width:35px;padding:8px}.ask-page .page-heading>.button .icon{width:17px;height:17px}.ask-welcome{padding:36px 0 17px}.ask-welcome h2{font-size:28px;max-width:320px}.ask-welcome>p{font-size:12px}.welcome-mark{width:38px;height:38px;margin-bottom:19px}.question-starters{gap:8px}.starter{font-size:11px;padding:12px 10px;gap:7px}.starter .icon{width:15px;height:15px}.evidence-panel{grid-template-columns:1fr}.evidence-panel .panel-heading,.evidence-empty,.evidence-hint{grid-column:auto}.composer-bottom span{font-size:9px;max-width:180px}.composer-note{font-size:9px}.answer{padding:18px 16px}.answer-body{font-size:12px}.answer-body p{line-height:1.9}.answer-header{font-size:11px}.answer-header .status{font-size:9px}.question-line h2{font-size:13px}.answer-footer{font-size:10px}.answer-footer .text-button{font-size:10px}.toolbar{flex-wrap:wrap;gap:13px}.search-field{max-width:none;order:-1}.tab{padding:7px 10px;font-size:11px}.review-card{padding:18px}.review-card h3{font-size:13px}.review-card header{gap:10px}.review-card footer{align-items:flex-end}.review-card footer .button{white-space:nowrap}.meta{font-size:10px}.review-preview{font-size:11px}.form-card{padding:21px 19px}.field-grid{grid-template-columns:1fr;gap:0}.form-actions{flex-wrap:wrap}.auth-shell{display:block;background:var(--surface)}.auth-story{display:none}.auth-main{min-height:100dvh;padding:35px 26px;align-items:flex-start}.auth-form-wrap{margin:auto;max-width:365px}.auth-mobile-brand{display:block;margin-bottom:44px}.auth-mobile-brand .brand{font-size:31px}.auth-form-wrap h2{font-size:25px}.auth-form-wrap .field-grid{grid-template-columns:1fr;gap:0}.auth-help{margin-bottom:5px}.dialog-header{padding:21px 21px 17px}.dialog-body{padding:20px 21px 23px}.dialog-header h2{font-size:18px}.dialog-header p{font-size:11px}.transcript-chunk{grid-template-columns:42px minmax(0,1fr);gap:7px;font-size:11px}.transcript-text{padding:11px}.source-dialog-actions{align-items:flex-start;flex-wrap:wrap}.source-dialog-actions .right{margin-left:auto}.invite-url{flex-wrap:wrap}.invite-url input{flex-basis:100%}.empty-state{padding:45px 22px}.notice{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.loading-ring{border-color:#626670;border-top-color:var(--accent)}}

.demo-notice{display:flex;flex-wrap:wrap;align-items:center;gap:7px 16px;padding:12px 35px;background:var(--raised);border-bottom:1px solid var(--line);color:var(--muted);font-size:11px;line-height:1.6}.demo-notice strong{color:var(--ink);font-weight:650}.demo-notice span{flex:1;min-width:200px}.demo-notice a{font-weight:600;white-space:nowrap}.auth-back{display:inline-block;font-size:12px;margin-bottom:30px;color:var(--muted)}@media(max-width:700px){.demo-notice{padding:12px 20px;gap:5px}.demo-notice strong,.demo-notice span{width:100%;flex:auto}.demo-notice a{margin-top:2px}.auth-back{margin-bottom:20px}}

::selection{background:#545860;color:#ffffff}input::placeholder,textarea::placeholder{color:var(--quiet);opacity:1}.field input:hover,.field select:hover,.field textarea:hover,.plain-input:hover{border-color:#898d97}.field input:focus,.field select:focus,.field textarea:focus,.plain-input:focus{border-color:#cfd1d7}.answer-header img,.welcome-mark{object-fit:contain}.citation-chip:focus-visible,.source-reference:focus-visible{outline-color:#d7d9df}.nav-link.active .icon{color:#f2f2ee}.auth-story{border-right:1px solid var(--line)}.toast{border:1px solid #575b65}.toast.error{border-color:#a57279}.auth-mobile-brand .brand-ai{font-size:16px}
.transcript-chunk.written-chunk{grid-template-columns:minmax(0,1fr);gap:7px;margin-top:7px}.written-chunk .transcript-position{padding:0 1px;font-size:11px;line-height:1.7;font-weight:550;color:var(--muted);overflow-wrap:anywhere}.reference-footer>span:first-child{min-width:0;overflow-wrap:anywhere}.reference-footer>span:last-child{flex:none;align-self:flex-start}.dialog-header p{overflow-wrap:anywhere}