/* Shared editorial layer for the exported research archive.
   Keep the compiled Astro layout/content intact; this file owns brand presentation. */
:root {
  color-scheme: dark;
  --papers-background: #080808;
  --papers-ink: #f5f5f3;
  --papers-muted: #b9b9b6;
  --papers-gold: #f6d365;
  --papers-rule: #30302e;
}
html { background: var(--papers-background); scroll-behavior: smooth; scroll-padding-top: 2rem; }
body.papers-editorial { margin: 0; min-height: 100vh; background: var(--papers-background); color: var(--papers-ink); font: 18px/1.65 Arial, sans-serif; }
.papers-editorial *, .papers-editorial *::before, .papers-editorial *::after { box-sizing: border-box; }
.papers-editorial ::selection { background: var(--papers-gold); color: #080808; }
.papers-editorial :is(h1,h2,h3,h4,h5,h6,a,button,input) { font-family: Arial, sans-serif; }
.papers-editorial :is(h1,h2,h3,h4,h5,h6) { color: var(--papers-ink); font-weight: 400; letter-spacing: -.045em; }
.papers-editorial :is(a,button) { -webkit-tap-highlight-color: transparent; }
.papers-editorial :is(a,button,input):focus-visible { outline: 2px solid var(--papers-gold); outline-offset: 6px; }
.papers-editorial a { color: inherit; text-decoration: none; }
.papers-editorial a:hover { color: var(--papers-gold); }
.papers-skip { position: absolute; z-index: 100; left: 1.5rem; top: -8rem; padding: .7rem 1rem; background: var(--papers-gold); color: #080808 !important; }
.papers-skip:focus { top: 1rem; }
.papers-header { position: relative !important; inset: auto !important; transform: none !important; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0 2rem; max-width: 1800px; margin: auto; padding: 1.3rem 4.1vw; background: #080808 !important; border: 0 !important; box-shadow: none !important; }
.papers-brand { display: inline-flex; align-items: center; min-height: 44px; font-size: 19px; font-weight: 500; letter-spacing: -.05em; }
.papers-brand span { color: #aaa9a4; }
.papers-header-actions { order: 3; display: flex; flex-wrap: wrap; max-width: 100%; align-items: center; gap: .5rem 1.2rem; }
.papers-header .search-open { display: inline-flex; align-items: center; min-width: 44px; min-height: 44px; padding: 0; border: 0; border-radius: 0; background: none; color: var(--papers-muted); font-size: 14px; }
.papers-header .search-open > span { display: inline !important; }
.papers-header .search-open:hover { color: var(--papers-gold); }
.papers-header .header-navbar { position: static; display: block; width: auto; height: auto; margin: 0 0 0 auto; padding: 0; background: transparent; color: var(--papers-ink); overflow: visible; visibility: visible; opacity: 1; transform: none; transition: none; }
.papers-header .header-navbar ul { display: flex; align-items: center; flex-wrap: wrap; gap: 2rem; margin: 0; padding: 0; list-style: none; }
.papers-header .header-navbar a { display: inline-flex; min-height: 44px; align-items: center; font-size: 16px; }
.papers-header [aria-current="page"] { color: var(--papers-gold); }
.papers-menu-toggle { display: none; }
.papers-language { display: inline-flex; align-items: center; gap: .45rem; white-space: nowrap; }
.papers-language button { min-height: 44px; padding: 0 .2rem; background: none; border: 0; color: var(--papers-muted); cursor: pointer; font-size: 13px; }
.papers-language button[aria-pressed="true"] { color: var(--papers-gold); text-decoration: underline; text-underline-offset: .4rem; }
.papers-language > span { color: #777771; font-size: 12px; }

.papers-home, .papers-main { padding-top: 0 !important; }
.papers-home { max-width: 1440px; margin: auto; padding: 0 4.1vw; }
.papers-intro { padding: clamp(3rem,6vw,6.5rem) 0 clamp(3rem,5vw,5rem); }
.papers-eyebrow { margin: 0 0 1.5rem; font-size: 17px; color: var(--papers-gold); }
.papers-intro h1 { margin: 0; max-width: 1050px; font-size: clamp(3.1rem,6.7vw,6.3rem); line-height: 1.04; letter-spacing: -.055em; }
.papers-lead { margin: 2rem 0 0; max-width: 650px; font-size: clamp(1.1rem,1.7vw,1.35rem); line-height: 1.6; color: var(--papers-muted); }
.papers-section-label { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .75rem 2rem; padding-bottom: 1.5rem; }
.papers-section-label h2 { font-size: 18px; letter-spacing: 0; margin: 0; }
.papers-section-label a { color: var(--papers-muted); font-size: 16px; padding: .5rem 0; }
.papers-section-label a span { margin-left: .5rem; }
.papers-publication { display: grid; grid-template-columns: minmax(10rem,.26fr) minmax(0,1fr); gap: 2rem; padding: 2.7rem 0; border-top: 1px solid var(--papers-rule); }
.papers-publication-meta { display: flex; flex-direction: column; gap: .45rem; padding-top: .45rem; font-size: 15px; color: var(--papers-muted); }
.papers-publication-meta > span { color: var(--papers-gold); }
.papers-publication h3 { margin: 0; font-size: clamp(1.9rem,3.4vw,3rem); line-height: 1.18; }
.papers-publication h3 a { display: flex; align-items: baseline; justify-content: space-between; gap: 2rem; }
.papers-publication h3 span[aria-hidden="true"] { flex: none; font-size: .75em; color: var(--papers-gold); }
.papers-publication p { max-width: 700px; margin: 1rem 0 .9rem; font-size: 18px; line-height: 1.6; color: var(--papers-muted); }
.papers-publication-topic { display: inline-block; font-size: 15px; color: #aaa9a4 !important; text-decoration: underline !important; text-underline-offset: .3em; }
.papers-publication-topic:hover { color: var(--papers-gold) !important; }
.papers-product-link { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem 2rem; margin: 2rem 0 0; padding: 2rem 0; border-block: 1px solid var(--papers-rule); }
.papers-product-link p { margin: 0; font-size: 21px; }
.papers-product-link a { color: var(--papers-gold); font-size: 18px; }

.papers-editorial .papers-footer { max-width: 1440px; width: 100%; margin: auto auto 0; padding: 0 4.1vw; background: var(--papers-background) !important; }
.papers-footer-contact { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; padding: clamp(4rem,8vw,7rem) 0 3rem; }
.papers-footer-contact h2 { margin: 0; font-size: clamp(2.4rem,4vw,4rem); line-height: 1.1; }
.papers-footer-contact > a { display: inline-flex; align-items: center; justify-content: space-between; gap: 3rem; min-height: 56px; padding: .9rem 1.5rem; background: var(--papers-ink); color: #080808; font-size: 17px; }
.papers-footer-contact > a:hover { background: var(--papers-gold); color: #080808; }
.papers-footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem 2rem; padding: 1.6rem 0; border-top: 1px solid var(--papers-rule); font-size: 15px; }
.papers-footer-bottom nav { display: flex; flex-wrap: wrap; gap: 1.5rem; color: var(--papers-muted); }
.papers-footer-bottom a { display: inline-flex; align-items: center; min-height: 44px; }

/* Archive and topic pages keep their real entries and links. */
.papers-main .container { width: 100%; max-width: 1320px; margin-inline: auto; padding-inline: 4.1vw; }
.papers-main .container .container { padding-inline: 0; }
.papers-main > section:first-child { padding-top: 3.5rem; }
.papers-main .bg-section, .papers-main .bg-section::before, .papers-main .bg-section::after { background: transparent !important; }
.papers-main .section-title::before, .papers-main .section-title::after { content: none; }
.papers-main h1, .papers-main h1.section-title { font-size: clamp(2.8rem,5.4vw,5rem) !important; line-height: 1.12 !important; margin-bottom: 1.5rem; }
.papers-main h2.section-title { font-size: clamp(2rem,3vw,3rem); text-align: left; }
.papers-main h3 { font-size: clamp(1.7rem,2.7vw,2.5rem); line-height: 1.2; }
.papers-main :is(p,li) { color: var(--papers-muted); }
.papers-main .text-center { text-align: left; }
.papers-main .row:has(>div>.papers-list-entry) { display: block; margin: 0; }
.papers-main .row > div:has(>.papers-list-entry) { width: 100%; padding: 0; margin: 0; }
.papers-list-entry { display: grid !important; grid-template-columns: 160px minmax(0,1fr); column-gap: 2rem; padding: 2.2rem 0 !important; border-top: 1px solid var(--papers-rule); background: none !important; box-shadow: none !important; }
.papers-list-entry > a:first-child { grid-column: 1; grid-row: 1 / span 4; align-self: start; margin: 0 !important; }
.papers-list-entry > a:first-child::after { content: none !important; }
.papers-list-entry > a:first-child img { width: 160px; height: 110px; border-radius: 0; object-fit: cover; filter: grayscale(1); transform: none !important; }
.papers-list-entry > :not(a:first-child) { grid-column: 2; }
.papers-list-entry h3 { margin: .5rem 0 .7rem; -webkit-line-clamp: unset; display: block; overflow: visible; }
.papers-list-entry > p { margin: 0; font-size: 18px; line-height: 1.6; -webkit-line-clamp: unset; display: block; overflow: visible; }
.papers-list-entry > ul:first-of-type { margin-bottom: 0; font-size: 15px; }
.papers-list-entry > ul:last-child { margin-top: 1.1rem; font-size: 15px; }
.papers-main a[class*="bg-primary"], .papers-main a[class*="bg-white"], .papers-main li[class*="bg-primary"] { border-radius: 0; background: transparent !important; border-bottom: 1px solid #48483f; color: var(--papers-muted) !important; }
.papers-main a[class*="bg-primary"]:hover, .papers-main a[class*="bg-white"]:hover { color: var(--papers-gold) !important; border-color: var(--papers-gold); }
.papers-main :is(a,span)[class*="text-dark"], .papers-main :is(a,span)[class*="text-black"], .papers-main a[class*="text-gray"] { color: inherit; }
.papers-main :is(a,span)[class*="text-primary"], .papers-main .active a { color: var(--papers-gold) !important; }
.papers-main .btn { border: 1px solid var(--papers-rule); border-radius: 0; background: transparent !important; color: var(--papers-ink) !important; box-shadow: none; }
.papers-main .btn:hover { border-color: var(--papers-gold); color: var(--papers-gold) !important; }
.papers-main nav[aria-label="Breadcrumb"] ol { justify-content: flex-start; font-size: 16px; }
.papers-main [class*="rounded-lg"][class*="bg-white"] { background: transparent !important; border-radius: 0; border-top: 1px solid var(--papers-rule); }
.papers-main [class*="line-clamp-2"] { -webkit-line-clamp: unset; }

/* Reading view: preserve the complete article and its real figures. */
.papers-reading-sheet { width: 100%; max-width: 840px; margin: auto; padding: clamp(2rem,5vw,4rem) 1.5rem 3rem; }
.papers-reading-back { display: inline-flex; align-items: center; gap: .7rem; min-height: 44px; margin-bottom: 2rem; color: var(--papers-muted) !important; font-size: 15px; }
.papers-reading-back:hover { color: var(--papers-gold) !important; }
.papers-reading-heading { margin-bottom: 3rem; }
.papers-reading-heading h1 { margin-top: 0; font-size: clamp(2.8rem,5vw,4.4rem) !important; line-height: 1.08 !important; }
.papers-reading-meta { display: flex; align-items: center; gap: 1rem; margin: 1.5rem 0 0; font-size: 15px; }
.papers-editorial .papers-reading-footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; width: calc(100% - 3rem); max-width: 792px; margin: 0 auto; padding: 1.5rem 0; border-top: 1px solid var(--papers-rule); background: var(--papers-background) !important; color: var(--papers-muted); font-size: 14px; }
.papers-reading-footer a { display: inline-flex; align-items: center; min-height: 44px; gap: .5rem; }
.papers-reading .papers-main > section > .container > .row { display: block; margin: 0; }
.papers-reading .papers-main > section > .container > .row > div { width: 100%; max-width: 840px; margin-inline: auto; padding-inline: 0; }
.papers-reading .papers-main > section > .container > .row > div:has(>img) { max-width: 1040px; }
.papers-reading .papers-main > section > .container > .row > div:has(>img) img { max-height: 380px; border-radius: 0; object-fit: contain; }
.papers-editorial img:is([src*="paper-risk."],[src*="paper-irn."],[src*="paper-voceria."]) { filter: grayscale(1) invert(1) sepia(1); opacity: .8; background: transparent !important; }
.papers-reading .papers-main > section > .container > .row > div:has(>.sticky) { max-width: 840px; margin-block: 1rem 2rem; }
.papers-reading .papers-main > section > .container > .row > div:has(>.sticky) > .sticky { position: static; flex-direction: row; }
.papers-reading .content { max-width: 790px; color: var(--papers-muted); font-size: 20px; line-height: 1.8; }
.papers-reading .content :is(p,li) { color: var(--papers-muted); font-size: inherit; line-height: inherit; }
.papers-reading .content p { margin-block: 0 1.5em; }
.papers-reading .content :is(h2,h3,h4) { color: var(--papers-ink); line-height: 1.2; margin-block: 2em .7em; scroll-margin-top: 2rem; }
.papers-reading .content h2 { font-size: clamp(2rem,3vw,2.8rem); }
.papers-reading .content h3 { font-size: 1.75rem; }
.papers-reading .content strong { color: var(--papers-ink); }
.papers-reading .content a { color: var(--papers-gold); text-decoration: underline; text-underline-offset: .2em; }
.papers-reading .content blockquote { background: none; color: var(--papers-ink); border-left-color: var(--papers-gold); font-style: normal; }
.papers-reading .content :is(table,pre) { max-width: 100%; overflow-x: auto; }
.papers-reading .content table :is(th,td) { border-color: var(--papers-rule); }
.papers-reading .toc > div { background: #151513 !important; border: 1px solid var(--papers-rule); border-radius: 0; }
.papers-reading .toc-button { background: var(--papers-gold); color: #080808; border-radius: 0; }
.papers-reading .toc a { color: var(--papers-ink); }
.papers-reading .toc a.active { color: var(--papers-gold) !important; }
.papers-reading a[href*="intent/"], .papers-reading a[href*="shar"], .papers-reading a[href*="submit?"], .papers-reading a[href*="pin/create"] { color: var(--papers-muted); border-radius: 0; }
.papers-reading a[href*="intent/"]::after, .papers-reading a[href*="shar"]::after, .papers-reading a[href*="submit?"]::after, .papers-reading a[href*="pin/create"]::after { background: #181816; }

/* Retain the existing hydrated search component. */
.papers-editorial #search-block { background: #10100f !important; color: var(--papers-ink); border-color: var(--papers-rule); }
.papers-editorial #search-block > .container { background: var(--papers-background) !important; border-color: var(--papers-rule); }
.papers-editorial #search-block input { background: #181816 !important; color: var(--papers-ink) !important; border-color: var(--papers-gold) !important; box-shadow: none !important; }
.papers-editorial #search-block :is(h2,h3,a,button) { color: var(--papers-ink); }
.papers-editorial #search-block [class*="text-primary"], .papers-editorial #search-close svg { color: var(--papers-gold) !important; }
.papers-editorial #search-close { display: grid; place-items: center; min-width: 44px; min-height: 44px; cursor: pointer; }
.papers-editorial #search-close:focus-visible { outline: 2px solid var(--papers-gold); outline-offset: 4px; }

@media (max-width: 900px) {
  .papers-header { padding-inline: 1.5rem; gap: .3rem 1rem; }
  .papers-header-actions { margin-left: auto; }
  .papers-menu-toggle { display: inline-flex; min-height: 44px; align-items: center; gap: .7rem; padding: 0; border: 0; background: transparent; color: var(--papers-ink); font-size: 15px; }
  .papers-header .header-navbar { display: none; order: 4; width: 100%; margin: .7rem 0 0; border-top: 1px solid var(--papers-rule); }
  .papers-header .header-navbar.is-visible { display: block; }
  .papers-header .header-navbar ul { display: flex; flex-wrap: wrap; gap: 0 1.5rem; padding-top: .6rem; }
  .papers-header .header-navbar a { min-height: 48px; font-size: 16px; }
  .papers-home, .papers-editorial .papers-footer, .papers-main .container { padding-inline: 1.5rem; }
  .papers-publication { grid-template-columns: 1fr; gap: .9rem; }
  .papers-publication-meta { flex-direction: row; flex-wrap: wrap; gap: 1rem; }
  .papers-publication h3 a { gap: 1rem; }
  .papers-footer-contact { align-items: flex-start; flex-direction: column; }
  .papers-main > section:first-child { padding-top: 2rem; }
}
@media (max-width: 560px) {
  .papers-header { padding-block: 1rem; }
  .papers-header .search-open { font-size: 14px; }
  .papers-header-actions { gap: 1rem; }
  .papers-brand { font-size: 18px; }
  .papers-intro { padding-top: 2.5rem; }
  .papers-intro h1 { font-size: clamp(2.55rem,10.5vw,3.6rem); }
  .papers-wide-break { display: none; }
  .papers-publication { padding: 2rem 0; }
  .papers-publication h3 { font-size: clamp(1.75rem,6.9vw,2.2rem); }
  .papers-publication p { font-size: 17px; }
  .papers-publication-meta { font-size: 14px; }
  .papers-section-label { align-items: flex-start; flex-direction: column; gap: .3rem; }
  .papers-list-entry { grid-template-columns: 1fr; gap: 0; }
  .papers-list-entry > a:first-child { grid-column: 1; grid-row: auto; width: 140px; margin-bottom: 1.25rem !important; }
  .papers-list-entry > a:first-child img { width: 140px; height: 90px; }
  .papers-list-entry > :not(a:first-child) { grid-column: 1; }
  .papers-reading .content { font-size: 18px; line-height: 1.75; }
  .papers-reading .papers-main h1 { font-size: clamp(2.4rem,9vw,3rem) !important; }
  .papers-footer-bottom { align-items: flex-start; flex-direction: column; }
  .papers-footer-bottom nav { gap: 1.2rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .papers-editorial *, .papers-editorial *::before, .papers-editorial *::after { animation: none !important; transition-duration: 0s !important; scroll-behavior: auto !important; }
}