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@media(prefers-reduced-motion:reduce){.research-home *{scroll-behavior:auto!important}}
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.analyst-layout {grid-template-columns:1fr;max-width:860px;margin:auto;}
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.research-footer small {color:var(--subtext);}
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.archive-filters label,.chart-tools label {display:grid;gap:8px;font-size:13px;min-width:160px;flex:1;}
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.local-storage-note {font-size:12px;color:var(--subtext);margin:16px 0;}
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.document-list .report-title {font-size:14px;white-space:normal;overflow-wrap:anywhere;}
.reading-actions {grid-column:2/-1;display:flex;gap:8px;flex-wrap:wrap;}
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.reading-actions [aria-pressed="true"] {background:var(--blue-soft);color:var(--blue);border-color:var(--blue-line);}
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.report-row.is-read .report-title {color:var(--subtext);}
#archiveNoMatch {padding:28px;}
#vizExportCSV:disabled,#vizExportPNG:disabled {opacity:.45;}
@media(max-width:767px) {
 .header-inner {width:calc(100% - 48px);height:84px;} .brand {font-size:18px;gap:8px;} .brand-avatar {width:36px;height:36px;}
 .view:not(.research-home) {width:calc(100% - 32px);margin-top:28px;}
 .research-home {padding:0 12px;} .research-home .hero {padding-top:52px;min-height:0;}
 .page-heading h1 {font-size:34px;} .stage {padding:24px;} .stage h1 {font-size:26px;}
 .document-list {margin-left:18px;} .archive-filters label,.chart-tools label {min-width:140px;}
 .research-footer {padding:40px 20px;} .research-footer nav {gap:10px;}
}

.local-preview-banner{text-align:center;padding:8px;background:var(--surface-alt);color:var(--subtext);font-size:12px;}

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.view-active{animation:view-fade-in 150ms ease-out both;}
@keyframes view-fade-in{from{opacity:.7}to{opacity:1}}
.stage h2.hero-title{font-size:30px;font-weight:500;line-height:1.3;}

.archive-item>summary{grid-template-columns:auto minmax(0,1fr) auto auto;}

/* Keep the mobile home question preview fully visible beside the send control. */
@media(max-width:767px){
 .research-home .landing-composer{align-items:center;inset:12px 12px auto;padding:12px 12px 12px 18px;min-height:76px;border-radius:30px;}
 .research-home .landing-composer textarea{display:block;height:72px;min-height:72px;max-height:96px;overflow-y:auto;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere;}
 .research-home .send{align-self:center;}
}
.archive-item .download-link{display:inline-flex;font-size:12px;}

.blue-button{border-radius:999px;box-shadow:none;}
.research-home .paper p,.research-home .paper small{color:#606874;}

h1[tabindex="-1"]:focus{outline:none;}
/* Full-page conversation: a quiet reading column and a sticky bottom composer. */
body[data-view="analystView"] .research-footer { display:none; }
body[data-view="analystView"] .app-header { position:sticky;top:0;z-index:20; }
body[data-view="analystView"] .app-main { min-height:calc(100svh - 96px); }
body[data-view="analystView"] #analystView {
 width:min(840px,calc(100% - 48px));min-height:calc(100svh - 96px);margin:0 auto;
 display:flex;flex-direction:column;padding-top:24px;
}
#analystView>.page-heading {position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);}
.chat-page-toolbar {display:flex;justify-content:space-between;align-items:center;margin:8px 0 40px;color:var(--subtext);font-size:12px;}
.chat-page-toolbar .text-button {margin:0;font-size:12px;}
#analystView .analyst-layout {display:flex;flex-direction:column;flex:1;width:100%;min-height:0;max-width:none;margin:0;border:0;background:transparent;overflow:visible;border-radius:0;}
#analystView .suggestion-panel {background:transparent;padding:0 0 20px;flex:none;border:0;}
body[data-chat-state="conversation"] #analystView .suggestion-panel {display:none;}
#analystView .suggestion-list {margin:0;gap:10px;}
#analystView .suggestion-chip {font-size:12px;background:var(--surface-alt);padding:10px 16px;border-radius:999px;min-height:0;}
#analystView .chat-panel {flex:1;min-height:0;background:transparent;overflow:visible;}
#analystView .chat-messages {overflow:visible;flex:1;padding:12px 0 56px;gap:38px;scroll-behavior:auto;}
#analystView .message {max-width:100%;width:100%;gap:0;scroll-margin-bottom:170px;}
#analystView .message-stamp {display:none;}
#analystView .message-ai .message-body {padding:0;background:transparent;border-radius:0;width:100%;}
#analystView .message-body p {font-size:18px;line-height:1.85;overflow-wrap:anywhere;}
#analystView .citation-marker {display:inline-block;margin-left:4px;color:var(--blue);font-size:.72em;line-height:1;vertical-align:super;text-decoration:none;font-weight:600;}
#analystView .message-sources {display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:14px 0 0;color:var(--subtext);font-size:12px;}
#analystView .message-sources>span {margin-right:2px;font-weight:600;}
#analystView .message-sources>a {padding:5px 10px;border-radius:999px;background:var(--surface-alt);color:var(--subtext);text-decoration:none;overflow-wrap:anywhere;}
#analystView .message-sources>a:hover {color:var(--blue);}
#analystView .message-ai .message-body>small {display:none;}
#analystView .message-user {width:auto;max-width:75%;align-self:flex-end;}
#analystView .message-user .message-body {background:var(--surface-alt);border-radius:28px;padding:16px 24px;}
#analystView .message-user .message-body small {display:none;}
#analystView .message-actions {justify-content:flex-start;margin-top:20px;}
#analystView .copy-answer {font-size:12px;padding:10px 16px;border-radius:999px;background:var(--surface-alt);}
#analystView .typing-body {min-height:48px;}
#analystView .chat-input-dock {position:sticky;bottom:0;z-index:5;background:var(--bg);padding:16px 0 calc(20px + env(safe-area-inset-bottom));margin-top:auto;}
.chat-guidance {text-align:center;font-size:12px;color:var(--subtext);margin:0 0 18px;}
#analystView .composer {padding:14px 16px 14px 26px;gap:12px;border:2px solid var(--text);border-radius:999px;background:var(--surface);box-shadow:0 8px 30px #000c1f0b;}
#analystView .composer-field {padding:6px 0;min-height:44px;border:0;background:transparent;box-shadow:none;}
#analystView .composer textarea {font:18px/1.55 var(--font);color:var(--text);background:transparent;width:100%;max-height:128px;}
#analystView .composer textarea::placeholder {color:var(--subtext);}
#analystView .send-button {width:48px;height:48px;min-width:48px;padding:0;border-radius:50%;display:grid;place-items:center;}
#analystView .send-button svg {width:22px;height:22px;}
@media(max-width:767px) {
 body[data-view="analystView"] #analystView {width:calc(100% - 32px);min-height:calc(100svh - 84px);padding-top:12px;}
 .chat-page-toolbar {margin-bottom:28px;}
 #analystView .message-body p {font-size:16px;line-height:1.85;}
 #analystView .message-user {max-width:88%;}
 #analystView .message-user .message-body {padding:12px 18px;}
 #analystView .chat-messages {gap:28px;padding-bottom:36px;}
 #analystView .composer {padding:10px 10px 10px 18px;border-radius:30px;}
 #analystView .composer textarea {font-size:16px;}
 #analystView .send-button {width:42px;height:42px;min-width:42px;}
 .chat-guidance {font-size:11px;margin-bottom:12px;}
}

#archiveView .archive-item{opacity:1;transform:none;transition:opacity 180ms ease-out;}
#archiveView .archive-item.is-visible{opacity:1;transform:none;}
#archiveView .archive-item:nth-child(n){transition-delay:0ms;}
#archiveView .archive-item[open] .document-list{animation:archive-content-in 150ms ease-out both;}
@keyframes archive-content-in{from{opacity:.55;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){
 .view-active{animation:none!important;}
 #archiveView .archive-item{opacity:1!important;transform:none!important;transition:none!important;}
 #archiveView .archive-item[open] .document-list{animation:none!important;}
 .research-home .hero-tools button{transition:none!important;}
}

/* America.gov-inspired menu: expand the button surface, then reveal content. */
.research-menu{
 position:fixed;top:var(--menu-top,16px);right:var(--menu-right,32px);left:auto;margin:0;
 width:min(435px,calc(100% - 64px));max-width:none;max-height:var(--menu-max-height,calc(100dvh - 32px));overflow:visible;
 border:0;border-radius:40px;padding:0;background:transparent;color:var(--text);
 box-shadow:none;opacity:1;transform:none;
}
.research-menu .menu-surface{position:absolute;inset:0;pointer-events:none;transform-origin:0 0;
 background:var(--menu-button-color,var(--blue));border-radius:var(--menu-start-radius,999px);
 transform:var(--menu-start-transform,scale(.2,.15));box-shadow:0 20px 70px #000c1f20;
 transition:transform 480ms var(--motion-ease),border-radius 480ms var(--motion-ease),background-color 480ms var(--motion-ease);}
.research-menu:not(.is-open):not(.is-closing) .menu-surface{transition:none;}
.research-menu[open].is-open .menu-surface{transform:none;border-radius:40px;background:var(--surface);}
.research-menu .menu-content{position:relative;max-height:inherit;overflow-y:auto;overscroll-behavior:contain;box-sizing:border-box;border-radius:40px;padding:32px;opacity:0;transform:translateY(8px);transition:opacity 240ms var(--motion-ease) 120ms,transform 300ms var(--motion-ease) 120ms;}
.research-menu[open].is-open .menu-content{opacity:1;transform:none;}
.research-menu[open].is-closing{pointer-events:none;}
.research-menu[open].is-closing .menu-content{transition:opacity 120ms ease,transform 160ms ease;}
.research-menu::backdrop{opacity:0;background:#000c1f00;backdrop-filter:blur(0);transition:opacity var(--motion-panel) var(--motion-ease),backdrop-filter var(--motion-panel) var(--motion-ease);}
.research-menu[open].is-open::backdrop{opacity:1;background:#000c1f42;backdrop-filter:blur(8px);}
.research-menu .menu-heading{margin-bottom:24px;}
.research-menu nav{gap:8px;}
.research-menu nav button{text-align:center;border-radius:16px;opacity:0;transform:translateY(8px) scale(.99);transition:opacity 180ms var(--motion-ease),transform 220ms var(--motion-ease),color var(--motion-ui) var(--motion-ease),background-color var(--motion-ui) var(--motion-ease);}
.research-menu[open].is-open nav button{opacity:1;transform:none;transition-delay:var(--menu-item-delay),var(--menu-item-delay),0s,0s;}
.research-menu nav button:nth-child(1){--menu-item-delay:48ms;}
.research-menu nav button:nth-child(2){--menu-item-delay:72ms;}
.research-menu nav button:nth-child(3){--menu-item-delay:96ms;}
.research-menu nav button:nth-child(4){--menu-item-delay:120ms;}
.research-menu[open].is-closing nav button{transition:opacity 90ms ease,transform 120ms ease,color var(--motion-ui) var(--motion-ease),background-color var(--motion-ui) var(--motion-ease);transition-delay:0s;}
.research-menu nav button:hover{background:var(--surface-alt);color:var(--blue);}
.research-menu .menu-content>[data-theme-toggle]{display:block;margin:8px auto 0;}

/* Shared motion tokens and feedback across the site's interactive controls. */
.pdf-reader{width:min(1080px,calc(100% - 32px));max-width:none;height:calc(100dvh - 48px);max-height:calc(100dvh - 48px);padding:24px;box-sizing:border-box;}
.pdf-reader[open]{display:flex;flex-direction:column;gap:16px;}
.pdf-reader-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;}
.pdf-reader-heading h2{font:500 18px/1.5 var(--font);margin:0;overflow-wrap:anywhere;}
.pdf-reader-tools{display:flex;flex-wrap:wrap;gap:8px;align-items:center;}
.pdf-reader-tools label{display:flex;gap:8px;align-items:center;font-size:14px;}
.pdf-reader-tools input{width:60px;min-height:40px;padding:8px;border:0;border-radius:12px;background:var(--surface-alt);color:var(--text);}
.pdf-reader-tools .secondary-button{min-height:40px;}
.pdf-reader .secondary-button{border:0;box-shadow:none;border-radius:999px;background:var(--surface-alt);}
.pdf-reader-tools a{text-decoration:none;}
#pdfReaderStatus{margin:0;color:var(--subtext);font-size:13px;}
.pdf-reader-page{min-height:0;flex:1;overflow:auto;background:var(--surface-alt);border-radius:20px;padding:16px;}
.pdf-reader-page canvas{display:block;margin:0 auto;background:white;}
.pdf-reader-page details{margin-top:16px;padding:16px;background:var(--surface);border-radius:16px;}
#pdfText{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7;}
@media(max-width:767px){.pdf-reader{padding:16px;height:calc(100dvh - 24px);max-height:calc(100dvh - 24px);width:calc(100% - 16px);border-radius:24px;}.pdf-reader-heading h2{font-size:15px;}.pdf-reader-tools{gap:6px;}.pdf-reader-tools .secondary-button{padding:0 12px;font-size:12px;}}
:root{--motion-fast:160ms;--motion-ui:200ms;--motion-panel:280ms;--motion-ease:cubic-bezier(.22,1,.36,1);}
.blue-button,.secondary-button,.text-button,.suggestion-chip,.copy-answer,
.viz-presets .viz-preset,.archive-item>summary,.category-grid label,
.report-card,.viz-card,.scope-dialog .close-button{
 transition:color var(--motion-ui) var(--motion-ease),background-color var(--motion-ui) var(--motion-ease),
 border-color var(--motion-ui) var(--motion-ease),box-shadow var(--motion-ui) var(--motion-ease),
 transform var(--motion-fast) var(--motion-ease),opacity var(--motion-ui) var(--motion-ease);
}
.blue-button:hover:not(:disabled),.secondary-button:hover:not(:disabled),.suggestion-chip:hover,
.viz-presets .viz-preset:hover:not(:disabled),.archive-item>summary:hover,.category-grid label:hover{
 transform:translateY(-1px);
}
.blue-button:active:not(:disabled),.secondary-button:active:not(:disabled),.suggestion-chip:active,
.viz-presets .viz-preset:active:not(:disabled),.archive-item>summary:active,.category-grid label:active{
 transform:scale(.985);
}
.copy-answer:active,.text-button:active{transform:scale(.98);}
.report-card:hover,.viz-card:hover{box-shadow:0 18px 48px #000c1f0b;}

.scope-dialog{opacity:0;transform:translateY(10px) scale(.985);transform-origin:center;
 transition:opacity var(--motion-panel) var(--motion-ease),transform var(--motion-panel) var(--motion-ease);}
.scope-dialog[open].is-open{opacity:1;transform:translateY(0) scale(1);}
.scope-dialog[open].is-closing{opacity:0;transform:translateY(6px) scale(.99);pointer-events:none;}
.scope-dialog::backdrop{opacity:0;background:#000c1f00;backdrop-filter:blur(0);
 transition:opacity var(--motion-panel) var(--motion-ease),backdrop-filter var(--motion-panel) var(--motion-ease);}
.scope-dialog[open].is-open::backdrop{opacity:1;background:#000c1f42;backdrop-filter:blur(8px);}
@media(max-width:767px){
 .research-menu{top:var(--menu-top,12px);right:16px;left:16px;width:auto;padding:0;}
 .research-menu .menu-content{padding:28px 24px;}
 .research-menu nav button{font-size:22px;}
}
@media(prefers-reduced-motion:reduce){
 .research-menu,.research-menu::backdrop,.research-menu nav button{transition:none!important;}
 .research-menu .menu-surface,.research-menu .menu-content{transition:none!important;}
 .research-menu nav button{opacity:1;transform:none;}
 .research-menu .menu-content{transform:none;}
 .research-menu,.research-menu[open].is-closing{transform:none;}
 .scope-dialog,.scope-dialog::backdrop,:where(.blue-button,.secondary-button,.text-button,.suggestion-chip,.copy-answer,
 .viz-presets .viz-preset,.archive-item>summary,.category-grid label,.report-card,.viz-card){transition:none!important;}
 .scope-dialog,.scope-dialog[open].is-closing{transform:none;}
 :where(.blue-button,.secondary-button,.suggestion-chip,.viz-presets .viz-preset,.archive-item>summary,.category-grid label):hover,
 :where(.blue-button,.secondary-button,.suggestion-chip,.viz-presets .viz-preset,.archive-item>summary,.category-grid label):active,
 :where(.copy-answer,.text-button):active{transform:none;}
}