/* ELEVALOS · Área de investigación · Sistema Armonía con el acento azul de investigación.
   Solo presentación: mismos formularios, identificadores, rutas y flujos. Fuentes alojadas en /static/fonts (OFL). */
@font-face { font-family: "Inter"; font-style: normal; font-weight: 300 600; font-display: swap; src: url("/static/fonts/inter-var.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 300; font-display: swap; src: url("/static/fonts/poppins-300.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 400; font-display: swap; src: url("/static/fonts/poppins-400.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 500; font-display: swap; src: url("/static/fonts/poppins-500.woff2") format("woff2"); }

:root {
  --verde: #1F3D34; --verde-hover: #163028; --salvia-suave: #E6EDE4; --salvia-texto: #4E6B4B;
  --oro: #C9A97A; --oro-texto: #836332; --oro-suave: #F1E8DA; --arena: #F4EEE3; --piedra: #E8E2D8;
  --azul: #3D5E8A; --azul-texto: #2E4A70; --azul-suave: #E3E9F1; --azul-borde: #D3DDEA;
  --marfil: #F3F5F2; --blanco: #FFFFFF; --texto: #1D2528; --texto-suave: #5F6865; --texto-tenue: #68706C;
  --borde: #DED8CE; --linea: rgba(31, 61, 52, .12);
  --cuerpo: "Inter", "Helvetica Neue", Arial, sans-serif; --display: "Poppins", "Inter", sans-serif;
  --sombra-tarjeta: 0 8px 24px rgba(31, 61, 52, .06); --sombra-suave: 0 12px 40px rgba(31, 61, 52, .08);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body.research-body { margin: 0; min-height: 100vh; background: var(--marfil); color: var(--texto); font: 400 16px/1.6 var(--cuerpo); -webkit-font-smoothing: antialiased; color-scheme: light; }
.research-body a { color: inherit; }
.research-body :focus-visible { outline: 2px solid var(--azul); outline-offset: 3px; }
.research-body svg.ic { width: 18px; height: 18px; flex: none; }
:where(.research-body) :where(h1, h2, h3, p, figure) { margin: 0; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* Selector de idioma existente (privia-language.js) */
.research-body .privia-language { margin-left: 0; gap: 6px; color: var(--texto-suave); }
.research-body .privia-language select { width: auto; min-height: 40px; padding: 0 30px 0 14px; border: 1px solid var(--borde); border-radius: 999px; background-color: var(--blanco); color: var(--texto); font: 500 13.5px/1 var(--cuerpo); }
.research-body .privia-language select:hover { border-color: #C9C1B4; }

/* Botones comunes */
.research-body button { font: inherit; }
.boton-primario { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 24px; border: 0; border-radius: 999px; background: var(--verde); color: var(--blanco); font: 500 15px/1.2 var(--cuerpo); cursor: pointer; transition: background-color .2s; }
.boton-primario:hover { background: var(--verde-hover); }
.boton-primario:disabled { opacity: .6; cursor: default; }

/* ---------- Acceso ---------- */
main.acceso { min-height: 100vh; min-height: 100dvh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); grid-template-rows: auto 1fr; grid-template-areas: "cabecera visual" "panel visual"; column-gap: 16px; padding: 16px; }
.acceso-cabecera { grid-area: cabecera; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 12px clamp(8px, 3vw, 40px) 0; }
.acceso-logo { display: block; border-radius: 8px; }
.acceso-logo img { display: block; width: 150px; height: auto; }
.acceso-herramientas { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.acceso-web { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border-radius: 999px; color: var(--texto-suave); font-size: 14px; text-decoration: none; transition: background-color .2s, color .2s; }
.acceso-web:hover { color: var(--verde); background: rgba(31, 61, 52, .06); }
.acceso-web svg.ic { width: 16px; height: 16px; }
.acceso-panel { grid-area: panel; display: flex; flex-direction: column; min-width: 0; padding: 0 clamp(8px, 3vw, 40px) 8px; }
.acceso-contenido { display: flex; flex-direction: column; width: min(440px, 100%); margin: auto; padding: 40px 0 32px; }
.acceso-kicker, .inv-kicker { display: inline-flex; align-items: center; gap: 12px; font-size: 12px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--azul); }
.acceso-kicker::before, .inv-kicker::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--azul); box-shadow: 0 0 0 4px var(--azul-suave); }
.acceso-kicker { margin-bottom: 18px; }
.acceso h1 { margin-bottom: 14px; font: 300 clamp(38px, 4.2vw, 56px)/1.06 var(--display); letter-spacing: -.02em; color: var(--verde); }
.acceso-entradilla { margin-bottom: 28px; font-size: 16px; line-height: 1.6; color: var(--texto-suave); }
.acceso label { margin-bottom: 8px; font-size: 14px; font-weight: 500; color: var(--texto); }
.password-field { position: relative; display: block; }
.acceso input { width: 100%; min-height: 52px; padding: 0 52px 0 16px; border: 1px solid var(--borde); border-radius: 14px; background: var(--blanco); color: var(--texto); font: 400 16px/1.3 var(--cuerpo); transition: border-color .2s, box-shadow .2s; }
.acceso input:hover { border-color: #C9C1B4; }
.acceso input:focus { outline: none; border-color: var(--azul); box-shadow: 0 0 0 4px rgba(61, 94, 138, .18); }
.acceso input[aria-invalid="true"] { border-color: #A33A2E; }
.password-toggle { position: absolute; inset: 0 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 48px; padding: 0; border: 0; border-radius: 0 14px 14px 0; background: transparent; color: var(--texto-suave); cursor: pointer; }
.password-toggle:hover { color: var(--verde); }
.password-toggle svg { width: 18px; height: 18px; }
.acceso-entrar { width: 100%; margin-top: 16px; }
.acceso-entrar svg.ic { width: 18px; height: 18px; }
.acceso-error { margin-top: 14px; color: #A33A2E; font-size: 14px; font-weight: 500; }
.acceso-aviso { display: flex; gap: 12px; margin-top: 22px; padding: 14px 16px; border: 1px solid #EADFCB; border-radius: 16px; background: var(--arena); color: #3B3A33; font-size: 13.5px; line-height: 1.5; }
.acceso-aviso svg.ic { margin-top: 1px; color: var(--oro-texto); }
.acceso-aviso strong { color: var(--texto); font-weight: 600; }
.acceso-pie { display: flex; align-items: center; gap: 8px; margin-top: 22px; font-size: 12.5px; color: var(--texto-suave); }
.acceso-pie svg.ic { width: 15px; height: 15px; color: var(--salvia-texto); }

.acceso-visual { grid-area: visual; position: sticky; top: 16px; align-self: start; height: calc(100vh - 32px); height: calc(100dvh - 32px); min-height: 520px; margin: 0; overflow: hidden; border-radius: 600px 600px 32px 32px; background: var(--piedra); }
.acceso-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 55%; }
.acceso-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(23, 47, 40, 0) 55%, rgba(23, 47, 40, .38)); pointer-events: none; }
.acceso-vidrio { position: absolute; z-index: 1; left: 28px; bottom: 28px; max-width: 360px; padding: 18px 22px; border: 1px solid rgba(255, 255, 255, .75); border-radius: 20px; background: rgba(255, 255, 255, .86); -webkit-backdrop-filter: blur(20px) saturate(1.3); backdrop-filter: blur(20px) saturate(1.3); color: var(--verde); font: 300 19px/1.35 var(--display); }
.acceso-vidrio span { display: block; margin-bottom: 8px; font: 500 11px/1 var(--cuerpo); letter-spacing: .2em; text-transform: uppercase; color: var(--azul); }

@media (max-width: 1020px) {
  main.acceso { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto auto auto; grid-template-areas: "cabecera" "visual" "panel"; row-gap: 12px; min-height: 0; }
  .acceso-visual { position: relative; top: auto; height: 220px; min-height: 0; border-radius: 300px 300px 26px 26px; }
  .acceso-vidrio { display: none; }
  .acceso-contenido { padding: 28px 0 24px; }
}
@media (max-width: 760px) {
  main.acceso { padding: 8px; }
  .acceso-visual { height: 190px; }
  .acceso-panel, .acceso-cabecera { padding-left: 12px; padding-right: 12px; }
  .acceso-cabecera { padding-top: 8px; }
  .acceso-logo img { width: 124px; }
  .acceso h1 { font-size: 38px; }
  .acceso-entradilla { margin-bottom: 22px; font-size: 15.5px; }
}

/* ---------- Interior ---------- */
.inv-layout { display: grid; grid-template-columns: 264px minmax(0, 1fr); min-height: 100vh; min-height: 100dvh; }
.inv-lateral { position: sticky; top: 0; align-self: start; display: flex; flex-direction: column; gap: 22px; height: 100vh; height: 100dvh; overflow-y: auto; padding: 28px 18px 18px; background: var(--blanco); border-right: 1px solid var(--borde); }
.inv-marca { display: flex; flex-direction: column; gap: 6px; padding: 0 8px; border-radius: 10px; text-decoration: none; }
.inv-marca img { display: block; width: 140px; height: auto; }
.inv-marca span { font-size: 11px; font-weight: 500; letter-spacing: .26em; text-transform: uppercase; color: var(--azul); }
.inv-nueva { width: 100%; min-height: 48px; font-size: 14.5px; }
.inv-nueva svg.ic { width: 17px; height: 17px; }
.inv-nav { display: flex; flex-direction: column; gap: 4px; }
.inv-nav a { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 0 12px; border-radius: 14px; color: var(--texto-suave); font-size: 14.5px; font-weight: 500; text-decoration: none; transition: background-color .2s, color .2s; }
.inv-nav a:hover { background: var(--salvia-suave); color: var(--verde); }
.inv-nav a[aria-current] { background: var(--azul-suave); color: var(--azul-texto); }
.inv-nav .inv-num { margin-left: auto; padding: 2px 9px; border-radius: 999px; background: var(--azul-suave); color: var(--azul-texto); font-size: 12px; font-weight: 600; }
.inv-nav a[aria-current] .inv-num { background: var(--blanco); }
.inv-sesion { display: flex; align-items: center; gap: 8px; margin-top: auto; padding: 14px 0 0 6px; border-top: 1px solid var(--borde); }
.inv-avatar { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; flex: none; border-radius: 50%; background: var(--azul-suave); color: var(--azul); }
.inv-avatar svg.ic { width: 18px; height: 18px; }
.inv-sesion-texto { display: flex; flex-direction: column; min-width: 0; line-height: 1.3; }
.inv-sesion-texto strong { font-size: 14px; font-weight: 500; color: var(--texto); }
.inv-sesion-texto small { font-size: 12.5px; color: var(--texto-suave); white-space: nowrap; }
.inv-sesion form { margin: 0 0 0 auto; }
.inv-salir { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 12px; background: transparent; color: var(--texto-suave); cursor: pointer; transition: background-color .2s, color .2s; }
.inv-salir:hover { background: var(--salvia-suave); color: var(--verde); }

.inv-principal { min-width: 0; padding: 26px clamp(20px, 4vw, 56px) 0; }
.inv-contenido { width: min(1120px, 100%); margin: 0 auto; }
.inv-barra { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.inv-aviso { display: inline-flex; align-items: center; gap: 10px; min-height: 40px; padding: 8px 16px; border: 1px solid var(--azul-borde); border-radius: 999px; background: var(--azul-suave); color: var(--azul-texto); font-size: 13.5px; line-height: 1.4; }
.inv-aviso svg.ic { width: 17px; height: 17px; color: var(--azul); }
.inv-barra [data-language-control] { display: flex; align-items: center; margin-left: auto; }

.inv-consulta, .inv-indice { scroll-margin-top: 24px; }
.inv-kicker { margin-bottom: 14px; }
.inv-consulta h1 { margin-bottom: 14px; font: 300 clamp(34px, 4vw, 52px)/1.08 var(--display); letter-spacing: -.02em; color: var(--verde); }
.inv-entradilla { max-width: 760px; margin-bottom: 30px; font-size: 17px; line-height: 1.6; color: var(--texto-suave); }
.researcher-identity[hidden] { display: none; }

.searchbar { display: flex; align-items: center; gap: 12px; max-width: 980px; padding: 8px 8px 8px 22px; border: 1px solid var(--borde); border-radius: 999px; background: var(--blanco); box-shadow: var(--sombra-suave); transition: border-color .2s, box-shadow .2s; }
.searchbar:focus-within { border-color: var(--azul); box-shadow: 0 0 0 4px rgba(61, 94, 138, .14), var(--sombra-suave); }
.searchbar > svg.ic { width: 20px; height: 20px; color: var(--texto-suave); }
.searchbar input { flex: 1; min-width: 0; min-height: 44px; padding: 0; border: 0; outline: none; background: transparent; color: var(--texto); font: 400 17px/1.3 var(--cuerpo); }
.searchbar input::placeholder { color: var(--texto-tenue); }
.searchbar input:focus-visible, .filter input:focus-visible { outline: none; }
.searchbar .boton-primario { min-height: 48px; padding: 0 28px; }
.inv-pista { max-width: 980px; margin-top: 12px; padding-left: 22px; font-size: 13px; color: var(--texto-tenue); }

#thread { display: none; flex-direction: column; gap: 40px; margin-top: 40px; }
#thread.show { display: flex; }
.turn { display: flex; flex-direction: column; gap: 16px; scroll-margin-top: 24px; }
.qline { display: flex; align-items: baseline; gap: 12px; font: 400 21px/1.35 var(--display); letter-spacing: -.01em; color: var(--verde); overflow-wrap: anywhere; }
.qline::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--azul); transform: translateY(-3px); }
.answer { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; align-items: start; }
.answer.con-fuentes { grid-template-columns: minmax(0, 1fr) minmax(260px, 340px); }
.answer-card, .answer-sources { min-width: 0; border: 1px solid var(--borde); border-radius: 24px; background: var(--blanco); box-shadow: var(--sombra-tarjeta); overflow-wrap: anywhere; }
.answer-card { padding: 22px 28px 26px; font-size: 15.5px; line-height: 1.7; }
.answer-sources { padding: 20px 22px 18px; }
.researcher-identity { display: flex; align-items: center; gap: 12px; min-width: 0; margin-bottom: 14px; }
.researcher-identity img { width: 40px; height: 40px; flex: 0 0 40px; border-radius: 50%; background: var(--azul-suave); object-fit: contain; }
.researcher-identity div { min-width: 0; line-height: 1.3; }
.researcher-identity strong { display: block; font: 500 15.5px/1.3 var(--display); color: var(--verde); }
.researcher-identity small { display: block; font-size: 12.5px; color: var(--texto-suave); }
.ans-sec { padding: 16px 0; border-top: 1px solid var(--borde); }
.ans-sec:first-child { padding-top: 4px; border-top: 0; }
.ans-sec:last-child { padding-bottom: 0; }
.ans-h { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; font: 600 12px/1.3 var(--cuerpo); letter-spacing: .14em; text-transform: uppercase; color: var(--verde); }
.ans-h::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--salvia-texto); }
.ans-interp .ans-h { color: var(--oro-texto); }
.ans-interp .ans-h::before { background: var(--oro); }
.answer-sources .ans-h { color: var(--azul-texto); }
.answer-sources .ans-h::before { background: var(--azul); }
.ans-count { margin-left: auto; padding: 2px 9px; border-radius: 999px; background: var(--azul-suave); color: var(--azul-texto); font-size: 12px; letter-spacing: 0; }
.ans-list { display: flex; flex-direction: column; gap: 12px; margin: 0; padding: 0; list-style: none; }
.ans-list li { position: relative; padding-left: 18px; }
.ans-list li::before { content: ""; position: absolute; left: 0; top: .72em; width: 6px; height: 6px; border-radius: 50%; background: var(--salvia-texto); }
.cite { display: inline-block; margin-left: 4px; padding: 1px 9px; border-radius: 10px; background: var(--azul-suave); color: var(--azul-texto); font-size: 12.5px; line-height: 1.6; white-space: normal; }
.ans-interp-text p { margin: 0 0 10px; }
.ans-interp-text p:last-child { margin-bottom: 0; }
.ans-plain { white-space: pre-wrap; }
.ans-note { color: var(--texto-suave); }
.src-card { display: flex; align-items: flex-start; gap: 12px; padding: 14px 0; border-top: 1px solid var(--borde); }
.answer-sources .ans-h + .src-card { border-top: 0; padding-top: 4px; }
.src-id { flex: none; min-width: 32px; padding: 2px 8px; border-radius: 8px; background: var(--azul-suave); color: var(--azul-texto); font: 600 12px/1.5 var(--cuerpo); text-align: center; }
.src-body { flex: 1; min-width: 0; font-size: 13.5px; line-height: 1.5; color: var(--texto-suave); }
.src-body .src-title { color: var(--texto); font-weight: 500; }
.src-body .src-doi { display: inline-flex; align-items: center; gap: 5px; min-height: 32px; margin-top: 8px; padding: 0 12px; border: 1px solid var(--oro); border-radius: 999px; color: var(--oro-texto); font-size: 12.5px; font-weight: 500; text-decoration: none; transition: background-color .2s, color .2s; }
.src-body .src-doi:hover { background: var(--oro-suave); }

.thinking { display: flex; flex-direction: column; gap: 16px; }
.thinking-row { display: flex; align-items: center; gap: 13px; color: var(--texto-suave); font-size: 14.5px; font-weight: 500; }
.thinking-orb { width: 26px; height: 26px; flex-shrink: 0; border-radius: 50%; background: conic-gradient(from 0deg, var(--azul), var(--oro) 45%, transparent 72%); -webkit-mask: radial-gradient(farthest-side, transparent 56%, #000 58%); mask: radial-gradient(farthest-side, transparent 56%, #000 58%); animation: inv-giro .9s linear infinite; }
@keyframes inv-giro { to { transform: rotate(360deg); } }
.thinking-dots i { opacity: 0; font-style: normal; animation: inv-parpadeo 1.4s infinite both; }
.thinking-dots i:nth-child(2) { animation-delay: .22s; }
.thinking-dots i:nth-child(3) { animation-delay: .44s; }
@keyframes inv-parpadeo { 0%, 100% { opacity: 0; } 50% { opacity: 1; } }
.shimmer-lines { display: flex; flex-direction: column; gap: 10px; }
.shimmer-lines i { display: block; height: 11px; border-radius: 6px; background: linear-gradient(90deg, var(--piedra) 25%, #F1ECE3 37%, var(--piedra) 63%); background-size: 400% 100%; animation: inv-brillo 1.4s ease-in-out infinite; }
.shimmer-lines i:nth-child(1) { width: 92%; }
.shimmer-lines i:nth-child(2) { width: 100%; }
.shimmer-lines i:nth-child(3) { width: 78%; }
@keyframes inv-brillo { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }

.inv-indice { margin-top: 64px; }
.index-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.index-head h2 { font: 300 clamp(26px, 2.6vw, 32px)/1.2 var(--display); letter-spacing: -.01em; color: var(--verde); }
.filter { display: flex; align-items: center; gap: 10px; width: min(380px, 100%); min-height: 48px; padding: 0 18px; border: 1px solid var(--borde); border-radius: 999px; background: var(--blanco); transition: border-color .2s, box-shadow .2s; }
.filter:focus-within { border-color: var(--azul); box-shadow: 0 0 0 4px rgba(61, 94, 138, .14); }
.filter svg.ic { width: 16px; height: 16px; color: var(--texto-suave); }
.filter input { flex: 1; min-width: 0; min-height: 44px; border: 0; outline: none; background: transparent; color: var(--texto); font: 400 15px/1.3 var(--cuerpo); }
.filter input::placeholder { color: var(--texto-tenue); }
.index-count { margin: 12px 0 6px; font-size: 13.5px; color: var(--texto-suave); }
.papers { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--borde); }
.paper { display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; gap: 16px; align-items: start; padding: 16px 4px; border-bottom: 1px solid var(--borde); }
.paper .n { padding-top: 2px; font: 300 14px/1.4 var(--display); color: var(--texto-tenue); }
.paper .t { font-size: 15px; font-weight: 500; line-height: 1.45; color: var(--texto); overflow-wrap: anywhere; }
.paper .m { margin-top: 4px; font-size: 13px; line-height: 1.5; color: var(--texto-suave); overflow-wrap: anywhere; }
.paper .m a { color: var(--azul-texto); text-decoration: underline; text-underline-offset: 2px; }
.paper .y { padding: 3px 10px; border-radius: 999px; background: var(--azul-suave); color: var(--azul-texto); font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.empty { padding: 30px; text-align: center; color: var(--texto-suave); font-size: 14px; }

.inv-pie { margin-top: 56px; padding: 24px 0 32px; border-top: 1px solid var(--borde); font-size: 12.5px; line-height: 1.6; color: var(--texto-tenue); }
.inv-pie span { display: block; }

@media (max-width: 1100px) {
  .answer.con-fuentes { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 900px) {
  .inv-layout { grid-template-columns: minmax(0, 1fr); }
  .inv-lateral { position: sticky; z-index: 10; height: auto; overflow: visible; display: grid; grid-template-columns: minmax(0, 1fr) auto auto; grid-template-areas: "marca nueva sesion" "nav nav nav"; align-items: center; gap: 10px 8px; padding: 10px 12px; border-right: 0; border-bottom: 1px solid var(--borde); }
  .inv-marca { grid-area: marca; gap: 2px; padding: 0 4px; }
  .inv-marca img { width: 112px; }
  .inv-marca span { font-size: 10px; letter-spacing: .22em; }
  .inv-nueva { grid-area: nueva; width: auto; min-height: 44px; padding: 0 16px; font-size: 14px; }
  .inv-nav { grid-area: nav; flex-direction: row; gap: 6px; overflow-x: auto; }
  .inv-nav a { flex: none; gap: 8px; min-height: 40px; padding: 0 12px; border: 1px solid var(--borde); border-radius: 999px; font-size: 13.5px; }
  .inv-nav a > svg.ic { display: none; }
  .inv-nav .inv-num { padding: 1px 8px; }
  .inv-nav a[aria-current] { border-color: var(--azul-borde); }
  .inv-sesion { grid-area: sesion; margin: 0; padding: 0; border: 0; }
  .inv-avatar, .inv-sesion-texto { display: none; }
  .inv-principal { padding: 18px 16px 0; }
  .inv-barra { margin-bottom: 28px; }
  .inv-consulta, .inv-indice, .turn { scroll-margin-top: 128px; }
}
@media (max-width: 560px) {
  .inv-nueva span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .inv-nueva { width: 44px; padding: 0; }
  .inv-aviso { border-radius: 16px; }
  .inv-consulta h1 { font-size: 34px; }
  .inv-entradilla { font-size: 16px; }
  .searchbar { flex-wrap: wrap; padding: 10px 10px 10px 18px; border-radius: 24px; }
  .searchbar input { flex-basis: calc(100% - 40px); }
  .searchbar .boton-primario { width: 100%; }
  .inv-pista { padding-left: 4px; }
  .answer-card { padding: 18px 18px 20px; }
  .answer-sources { padding: 16px 18px 14px; }
  .qline { font-size: 19px; }
  .paper { grid-template-columns: 30px minmax(0, 1fr); gap: 4px 12px; }
  .paper .y { grid-column: 2; justify-self: start; margin-top: 6px; }
}
@media (prefers-reduced-motion: reduce) {
  .research-body * { transition: none !important; }
  .thinking-orb, .thinking-dots i, .shimmer-lines i { animation: none !important; }
  .thinking-dots i { opacity: 1; }
}