/* Derrotero · atlas contemporáneo de exploración y aprendizaje.
   Tokens claros por defecto y oscuros con [data-theme="dark"]. Zonas por función:
   jugar (--primary), explorar (--explore), aprender (--learn). Los temas de país solo añaden
   un acento y una lámina; navegación, tamaños, controles y contrastes no cambian.
   La versión anterior (carta nocturna) se conserva en derrotero_v1.css. */

@font-face { font-family: "Literata"; src: url("../fonts/Literata-normal.woff2") format("woff2"); font-weight: 300 800; font-style: normal; font-display: swap; }
@font-face { font-family: "Literata"; src: url("../fonts/Literata-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Schibsted Grotesk"; src: url("../fonts/SchibstedGrotesk-normal.woff2") format("woff2"); font-weight: 400 800; font-display: swap; }

:root {
  --bg: #F7F9FF; --surface: #FFFFFF; --surface-soft: #EDF2FF; --text: #14213D; --text-secondary: #475569;
  --primary: #4F46E5; --primary-on: #FFFFFF; --primary-soft: #E0E7FF;
  --explore: #0F766E; --explore-on: #FFFFFF; --explore-soft: #CCFBF1;
  --learn: #BE185D; --learn-on: #FFFFFF; --learn-soft: #FCE7F3;
  --highlight: #FBBF24; --highlight-on: #14213D;
  --border: #CBD5E1; --focus: #1D4ED8;
  --ok: #047857; --ok-soft: #D1FAE5; --error: #B91C1C; --error-soft: #FEE2E2;
  --mapa-mar: #DCE7FB; --mapa-tierra: #9DB6D9; --mapa-costa: #6F8FBF;
  --acento-pais: var(--primary);
  --sombra-1: 0 1px 2px rgba(20, 33, 61, .08), 0 2px 8px rgba(20, 33, 61, .06);
  --sombra-2: 0 2px 6px rgba(20, 33, 61, .08), 0 14px 32px rgba(20, 33, 61, .12);
  --vidrio: rgba(247, 249, 255, .8);
  --f-lectura: "Literata", Georgia, serif;
  --f-ui: "Schibsted Grotesk", system-ui, sans-serif;
  --r-s: 10px; --r-m: 16px; --r-l: 24px; --r-p: 999px;
  --d-pulsar: 140ms; --d-estado: 200ms; --d-revelar: 220ms;
  --c-salida: cubic-bezier(.16, 1, .3, 1); --c-estandar: cubic-bezier(.4, 0, .2, 1);
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0B1224; --surface: #14213D; --surface-soft: #1C2D4B; --text: #F3F6FF; --text-secondary: #CBD5E1;
  --primary: #A5B4FC; --primary-on: #0B1224; --primary-soft: #26306B;
  --explore: #5EEAD4; --explore-on: #0B1224; --explore-soft: #123D3A;
  --learn: #F9A8D4; --learn-on: #0B1224; --learn-soft: #4A1D36;
  --highlight: #FCD34D; --highlight-on: #0B1224;
  --border: #52637D; --focus: #FCD34D;
  --ok: #6EE7B7; --ok-soft: #0F3B2E; --error: #FCA5A5; --error-soft: #4A1D1D;
  --mapa-mar: #10203D; --mapa-tierra: #34507E; --mapa-costa: #5D7DB0;
  --sombra-1: 0 1px 2px rgba(0, 0, 0, .3); --sombra-2: 0 2px 6px rgba(0, 0, 0, .3), 0 14px 32px rgba(0, 0, 0, .35);
  --vidrio: rgba(11, 18, 36, .82);
  color-scheme: dark;
}
/* Acentos de país (identidad del país actual, no de la época) */
[data-tema="es"] { --acento-pais: #B45309; }
[data-tema="pe"] { --acento-pais: #047857; }
[data-tema="ml"] { --acento-pais: #9A3412; }
:root[data-theme="dark"][data-tema="es"] { --acento-pais: #FCD34D; }
:root[data-theme="dark"][data-tema="pe"] { --acento-pais: #6EE7B7; }
:root[data-theme="dark"][data-tema="ml"] { --acento-pais: #FDBA74; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--bg); -webkit-tap-highlight-color: transparent; scroll-padding-top: 76px; scroll-padding-bottom: 96px; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--text); font: 400 1.0625rem/1.6 var(--f-ui); overflow-x: hidden;
  padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
@media (min-width: 960px) { body { padding-bottom: 0; } html { scroll-padding-bottom: 0; } }
img, svg { max-width: 100%; }
a { color: var(--primary); text-underline-offset: .18em; text-decoration-thickness: 1px; }
:root:not([data-theme="dark"]) a { color: #3730A3; }
::selection { background: var(--highlight); color: var(--highlight-on); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 6px; }
[hidden] { display: none !important; }
.oculto-visual { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.saltar:focus { position: fixed; z-index: 50; left: 12px; top: 12px; width: auto; height: auto; clip: auto; padding: 10px 16px; background: var(--surface); border-radius: var(--r-s); }
h1, h2, h3 { text-wrap: balance; }

/* ---------- Cabecera ---------- */
.cabecera { position: sticky; top: 0; z-index: 30; background: var(--vidrio); border-bottom: 1px solid var(--border);
  -webkit-backdrop-filter: blur(14px) saturate(160%); backdrop-filter: blur(14px) saturate(160%); }
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) { .cabecera { background: var(--surface); } }
html[data-movimiento="no"] .cabecera { -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--surface); }
.cabecera-in { max-width: 1240px; margin: 0 auto; padding: 8px 16px; display: flex; align-items: center; gap: 10px; min-height: 60px; }
.cabecera-in > * { min-width: 0; }
.marca { display: inline-flex; align-items: center; gap: 8px; font: 750 1.2rem/1 var(--f-lectura); color: var(--text) !important; text-decoration: none; margin-right: auto; }
.marca svg { width: 26px; height: 26px; color: var(--primary); }
.nav-principal { display: none; gap: 4px; }
.nav-principal a { min-height: 44px; display: inline-flex; align-items: center; padding: 0 14px; border-radius: var(--r-p); color: var(--text) !important; text-decoration: none; font: 600 .95rem/1 var(--f-ui); }
.nav-principal a:hover { background: var(--surface-soft); }
.nav-principal a[aria-current="page"] { background: var(--primary-soft); }
.buscador-cab { display: none; }
@media (min-width: 960px) {
  .nav-principal { display: flex; margin-right: auto; }
  .marca { margin-right: 12px; }
  .buscador-cab { display: flex; }
  .buscador-cab input { width: 210px; min-height: 44px; border-radius: var(--r-p); border: 1px solid var(--border); background: var(--surface); color: var(--text); padding: 0 14px; font: 500 .9rem/1 var(--f-ui); }
}
/* Entre tableta y escritorio, dar prioridad a la navegación y los ajustes.
   El buscador completo sigue accesible en Explorar. */
@media (min-width: 960px) and (max-width: 1219px) {
  .buscador-cab { display: none; }
  .nav-principal a { padding-inline: 10px; }
  .marca { flex: none; }
}
.ajustes { display: flex; gap: 6px; align-items: center; }
.boton-icono { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 0 10px; border-radius: var(--r-p);
  border: 1px solid var(--border); background: var(--surface); color: var(--text); font: 650 .85rem/1 var(--f-ui); cursor: pointer;
  transition: transform var(--d-pulsar) var(--c-estandar), background var(--d-estado); }
.boton-icono:active { transform: scale(.94); }
.boton-icono svg { width: 20px; height: 20px; flex: none; }
@media (min-width: 1220px) { [data-tema-boton] { width: 100px; flex: none; } }
.boton-icono[aria-pressed="false"] .etq-estado { color: var(--error); }
@media (max-width: 520px) { .boton-icono .etq-larga { display: none; } }

/* ---------- Barra inferior (móvil) y hoja «Más» ---------- */
.barra-movil { position: fixed; z-index: 30; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(5, 1fr);
  padding: 6px 6px calc(6px + env(safe-area-inset-bottom)); background: var(--surface); border-top: 1px solid var(--border); box-shadow: 0 -4px 16px rgba(20, 33, 61, .08); }
.barra-movil a, .barra-movil button { min-height: 56px; display: grid; place-items: center; gap: 2px; padding: 4px 2px; border: 0; background: none; border-radius: 14px;
  color: var(--text-secondary) !important; text-decoration: none; font: 650 .75rem/1.1 var(--f-ui); cursor: pointer; }
.barra-movil svg { width: 22px; height: 22px; }
.barra-movil [aria-current="page"] { color: var(--text) !important; background: var(--primary-soft); }
@media (min-width: 960px) { .barra-movil { display: none; } }
.hoja-mas { position: fixed; inset: auto 0 0 0; z-index: 40; margin: 0; width: 100%; max-width: none; border: 0; background: var(--surface); color: var(--text);
  border-radius: var(--r-l) var(--r-l) 0 0; padding: 20px 16px calc(24px + env(safe-area-inset-bottom)); box-shadow: var(--sombra-2); max-height: 82vh; overflow: auto; }
.hoja-mas::backdrop { background: rgba(11, 18, 36, .45); }
@media (min-width: 960px) { .hoja-mas { inset: 72px 16px auto auto; width: 320px; border-radius: var(--r-l); } }
.hoja-mas h2 { margin: 0 0 12px; font: 750 1.1rem/1.2 var(--f-ui); }
.hoja-mas ul { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 2px; }
.hoja-mas a { display: flex; min-height: 48px; align-items: center; padding: 0 12px; border-radius: var(--r-s); text-decoration: none; color: var(--text) !important; font-weight: 650; }
.hoja-mas a:hover { background: var(--surface-soft); }
.hoja-mas .cerrar { position: absolute; right: 12px; top: 12px; }

/* ---------- Estructura y tipografía ---------- */
.pagina { max-width: 1240px; margin: 0 auto; padding: 24px 16px 48px; min-width: 0; }
@media (min-width: 700px) { .pagina { padding: 32px 24px 64px; } }
@media (min-width: 1100px) { .pagina { padding: 40px 32px 72px; } }
.migas { font: 500 .875rem/1.4 var(--f-ui); color: var(--text-secondary); margin: 0 0 16px; }
.migas ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }
.migas li + li::before { content: "/"; margin-right: 6px; color: var(--border); }
.migas a { color: var(--text-secondary) !important; }
.titulo { font: 750 clamp(1.9rem, 1.2rem + 3vw, 3.4rem)/1.12 var(--f-lectura); letter-spacing: -.02em; margin: 0; max-width: 24ch; overflow-wrap: break-word; }
.entrada { font: 400 clamp(1.05rem, 1rem + .4vw, 1.22rem)/1.55 var(--f-ui); color: var(--text-secondary); max-width: 60ch; margin: 12px 0 0; }
.seccion { font: 750 clamp(1.4rem, 1.2rem + 1vw, 1.9rem)/1.2 var(--f-lectura); margin: 56px 0 16px; letter-spacing: -.01em; }
.nota { font: 500 .9rem/1.5 var(--f-ui); color: var(--text-secondary); max-width: 68ch; }
.etiqueta-zona { display: inline-flex; align-items: center; gap: 6px; font: 750 .8rem/1 var(--f-ui); padding: 6px 10px; border-radius: var(--r-p); color: var(--text); }
.zona-jugar { background: var(--primary-soft); }
.zona-explorar { background: var(--explore-soft); }
.zona-aprender { background: var(--learn-soft); }

/* ---------- Botones y controles ---------- */
.btn { --b: var(--primary); --t: var(--primary-on); display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px;
  border: 0; border-radius: var(--r-p); background: var(--b); color: var(--t) !important; font: 700 1rem/1 var(--f-ui); text-decoration: none; cursor: pointer; position: relative; overflow: hidden; isolation: isolate;
  box-shadow: var(--sombra-1); transition: transform var(--d-pulsar) var(--c-estandar), box-shadow var(--d-estado), filter var(--d-estado); }
.btn:hover { filter: brightness(1.06); box-shadow: var(--sombra-2); }
.btn:active { transform: scale(.97); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; transform: none; filter: none; }
.btn::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0;
  background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), rgba(255, 255, 255, .5), transparent 60%); transition: opacity 400ms var(--c-salida); }
.btn.pulsado::after { opacity: 1; transition-duration: 0ms; }
.btn-explorar { --b: var(--explore); --t: var(--explore-on); }
.btn-aprender { --b: var(--learn); --t: var(--learn-on); }
.btn-sec { --b: var(--surface); --t: var(--text); box-shadow: inset 0 0 0 1.5px var(--border); }
.btn-sec:hover { box-shadow: inset 0 0 0 1.5px var(--text-secondary); }
.btn-texto { background: none; border: 0; padding: 10px 4px; min-height: 44px; color: var(--primary); font: 650 .95rem/1.2 var(--f-ui); text-decoration: underline; text-underline-offset: .2em; cursor: pointer; }
:root:not([data-theme="dark"]) .btn-texto { color: #3730A3; }
.chip { min-height: 44px; display: inline-flex; align-items: center; gap: 6px; padding: 0 16px; border-radius: var(--r-p); border: 1.5px solid var(--border); background: var(--surface);
  color: var(--text) !important; font: 650 .9rem/1 var(--f-ui); cursor: pointer; text-decoration: none; transition: background var(--d-estado), border-color var(--d-estado), transform var(--d-pulsar); }
.chip:hover { border-color: var(--text-secondary); }
.chip[aria-pressed="true"] { background: var(--text); color: var(--bg) !important; border-color: var(--text); }
.chip:active { transform: scale(.96); }
.campo { display: grid; gap: 6px; font: 650 .9rem/1.35 var(--f-ui); color: var(--text); min-width: 0; align-content: start; }
.campo input, .campo select, .campo textarea { min-height: 48px; padding: 10px 14px; border-radius: var(--r-s); border: 1.5px solid var(--border); background: var(--surface);
  color: var(--text); font: 500 1rem/1.3 var(--f-ui); width: 100%; min-width: 0; }
.campo textarea { min-height: 140px; resize: vertical; }
.campo .ayuda { font-weight: 500; color: var(--text-secondary); font-size: .85rem; }
.fila-campos { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
.segmentado { position: relative; display: inline-grid; grid-auto-flow: column; grid-auto-columns: 1fr; padding: 4px; border-radius: var(--r-p); background: var(--surface-soft); border: 1px solid var(--border); isolation: isolate; max-width: 100%; }
.segmentado button { position: relative; z-index: 2; min-height: 44px; padding: 0 14px; border: 0; border-radius: var(--r-p); background: transparent; color: var(--text-secondary); font: 650 .9rem/1 var(--f-ui); cursor: pointer; white-space: nowrap; }
.segmentado button[aria-checked="true"] { color: var(--primary-on); }
.segmentado .indicador { position: absolute; z-index: 1; top: 4px; bottom: 4px; left: 4px; border-radius: var(--r-p); background: var(--primary); transition: transform 320ms var(--c-salida), width 320ms var(--c-salida); }

/* ---------- Tarjetas y listas ---------- */
.tarjeta { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-m); padding: 20px; box-shadow: var(--sombra-1); }
@media (min-width: 900px) { .tarjeta { padding: 24px; } }
.rejilla { display: grid; gap: 16px; }
@media (min-width: 700px) { .rejilla-2, .rejilla-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .rejilla-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.entrada-zona { display: grid; gap: 10px; align-content: start; text-decoration: none; color: var(--text) !important; border-radius: var(--r-l); padding: 24px; border: 1px solid var(--border); background: var(--surface);
  transition: transform var(--d-estado) var(--c-salida), box-shadow var(--d-estado); }
@media (hover: hover) and (pointer: fine) { .entrada-zona:hover { transform: translateY(-3px); box-shadow: var(--sombra-2); } }
.entrada-zona h3 { margin: 0; font: 750 1.3rem/1.2 var(--f-lectura); }
.entrada-zona .etiqueta-zona { justify-self: start; }
.entrada-zona p { margin: 0; color: var(--text-secondary); }
.entrada-zona .ir { font: 700 .95rem/1 var(--f-ui); margin-top: 4px; }
.entrada-zona.jugar { border-top: 6px solid var(--primary); }
.entrada-zona.explorar { border-top: 6px solid var(--explore); }
.entrada-zona.aprender { border-top: 6px solid var(--learn); }
.entrada-zona.bloqueada { opacity: .75; }
.lista-eventos { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.item-evento { min-width: 0; }
.item-evento a { position: relative; isolation: isolate; display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); gap: 18px; align-items: start; padding: 18px 20px; border-radius: var(--r-m); text-decoration: none; color: var(--text) !important;
  background: transparent; border: 1px solid var(--border); transition: border-color var(--d-estado), box-shadow var(--d-estado); }
.item-evento a > :not(.evento-superficie) { position: relative; z-index: 1; }
.evento-superficie { position: absolute; inset: 0; z-index: 0; border-radius: inherit; pointer-events: none;
  background: color-mix(in srgb, var(--surface) 94%, var(--explore-soft)); }
.item-evento .evento-superficie { display: block; }
.item-evento a:hover { border-color: var(--explore); box-shadow: var(--sombra-1); }
.item-evento.regreso-seleccionado a, .item-evento a.regreso-seleccionado { border-color: var(--explore); box-shadow: inset 4px 0 0 var(--explore); }
.item-evento .anio { font: 750 1rem/1.3 var(--f-ui); color: var(--explore); font-variant-numeric: tabular-nums; }
:root:not([data-theme="dark"]) .item-evento .anio { color: #0F766E; }
.item-evento .t { display: block; font: 650 1.1rem/1.4 var(--f-lectura); }
.item-evento .r { display: block; margin-top: 4px; font: 400 .92rem/1.45 var(--f-ui); color: var(--text-secondary); }
.item-evento .rel { display: inline-block; margin-top: 8px; font: 650 .8rem/1 var(--f-ui); padding: 5px 9px; border-radius: var(--r-p); background: var(--explore-soft); color: var(--text); }
@media (max-width: 520px) { .item-evento a { grid-template-columns: 1fr; gap: 8px; padding: 16px; } }
mark { background: color-mix(in srgb, var(--highlight) 55%, transparent); color: inherit; border-radius: 3px; padding: 0 2px; }

/* ---------- Portada ---------- */
.portada { display: grid; gap: 28px; align-items: center; }
.portada > * { min-width: 0; }
@media (min-width: 1000px) { .portada { grid-template-columns: 1.1fr .9fr; gap: 48px; padding-top: 16px; } }
.portada h1 { font: 750 clamp(2rem, 1.3rem + 3.2vw, 3.5rem)/1.12 var(--f-lectura); letter-spacing: -.025em; margin: 14px 0 0; max-width: 17ch; }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; align-items: center; }
.datos-breves { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 18px 0 0; padding: 0; list-style: none; font: 600 .9rem/1.3 var(--f-ui); color: var(--text-secondary); }
.datos-breves li { display: inline-flex; align-items: center; gap: 6px; }
.datos-breves svg { width: 16px; height: 16px; color: var(--explore); flex: none; }
.muestra-juego { background: var(--surface); border-radius: var(--r-l); border: 1px solid var(--border); box-shadow: var(--sombra-2); overflow: hidden; }
.muestra-juego .cab { display: flex; justify-content: space-between; gap: 8px; align-items: center; padding: 14px 18px; background: var(--primary); color: var(--primary-on); font: 750 .95rem/1.2 var(--f-ui); }
.muestra-juego .cuerpo { padding: 22px; display: grid; gap: 10px; }
.muestra-juego .cuerpo > .enunciado { margin-bottom: 6px; }
.muestra-juego .cuerpo > .nota { margin: 6px 0 0; }
.muestra-juego .opcion { display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 10px 14px; border-radius: var(--r-s); border: 1.5px solid var(--border); background: var(--bg); font: 600 .95rem/1.3 var(--f-ui); color: var(--text) !important; text-decoration: none; }
.muestra-juego .opcion:hover { border-color: var(--primary); }
.franja { margin-top: 56px; padding: 28px 20px; border-radius: var(--r-l); }
@media (min-width: 900px) { .franja { padding: 36px; } }
.franja-explorar { background: var(--explore-soft); }
.franja-aprender { background: var(--learn-soft); }
.franja .seccion { margin-top: 0; }

/* ---------- Ficha ---------- */
.ficha { display: grid; gap: 32px; }
.ficha > * { min-width: 0; }
@media (min-width: 1060px) { .ficha { grid-template-columns: minmax(0, 1fr) 320px; align-items: start; } }
.meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 0; padding: 0; list-style: none; }
.meta li { font: 650 .85rem/1.2 var(--f-ui); padding: 7px 11px; border-radius: var(--r-p); background: var(--surface-soft); color: var(--text); }
.meta li.fecha { background: var(--explore-soft); }
.lectura { max-width: 70ch; min-width: 0; }
.cabecera-acontecimiento { position: relative; isolation: isolate; padding: 24px; border-radius: var(--r-l); }
.cabecera-acontecimiento > :not(.evento-superficie) { position: relative; z-index: 1; }
.cabecera-acontecimiento .evento-superficie { background: color-mix(in srgb, var(--explore-soft) 44%, var(--surface)); }
.cabecera-acontecimiento .titulo { max-width: 22ch; }
.cabecera-acontecimiento .meta { gap: 8px; margin-top: 18px; }
.cabecera-acontecimiento .meta li { font-family: var(--f-ui); font-size: .875rem; line-height: 1.45; }
.volver-explorar { display: inline-flex; align-items: center; min-height: 44px; margin-bottom: 12px; font: 650 .95rem/1.35 var(--f-ui); }
.fuentes-acceso { margin-top: 20px; margin-bottom: 28px; }
@media (max-width: 520px) { .cabecera-acontecimiento { padding: 20px 16px; } }
.lectura p, .lectura li { font: 400 1.0625rem/1.7 var(--f-lectura); }
@media (min-width: 900px) { .lectura p, .lectura li { font-size: 1.125rem; } }
.lectura h2 { font: 750 1.35rem/1.25 var(--f-ui); margin: 40px 0 10px; scroll-margin-top: 84px; }
.lectura h3 { font: 750 1rem/1.3 var(--f-ui); margin: 22px 0 4px; color: var(--text-secondary); }
.lectura .resumen { font: 450 1.18rem/1.7 var(--f-lectura); padding: 0 0 0 20px; border-radius: 0; background: none; border-left: 3px solid var(--explore); margin: 28px 0 0; }
.cita { font: 750 .7em/1 var(--f-ui); vertical-align: super; margin-left: 2px; white-space: nowrap; }
.cita a { display: inline-block; min-width: 1.7em; padding: 3px 4px; border-radius: 6px; background: var(--primary-soft); color: var(--text) !important; text-decoration: none; text-align: center; }
.cita a:hover, .cita a:focus-visible { background: var(--primary); color: var(--primary-on) !important; }
.debate { border-radius: var(--r-m); padding: 16px 18px; background: var(--learn-soft); margin: 12px 0; }
.debate p { margin: 0; }
.debate .etq { display: block; font: 750 .8rem/1 var(--f-ui); margin-bottom: 8px; }
.comprueba { border-radius: var(--r-l); padding: 20px; background: var(--primary-soft); margin-top: 36px; }
.comprueba h2 { margin-top: 0 !important; }
.comprueba details { background: var(--surface); border-radius: var(--r-m); padding: 14px 16px; margin-top: 10px; border: 1px solid var(--border); }
.comprueba summary { cursor: pointer; font: 650 1rem/1.45 var(--f-ui); }
.comprueba ol { margin: 10px 0 0; padding-left: 1.4em; }
.comprueba ol li { font: 500 1rem/1.5 var(--f-ui) !important; }
.comprueba .solucion { margin-top: 10px; padding: 10px 12px; border-radius: var(--r-s); background: var(--ok-soft); font: 500 .95rem/1.5 var(--f-ui) !important; }
.notas { padding-left: 1.4em; }
.notas li { margin-bottom: 10px; font: 400 .92rem/1.55 var(--f-ui) !important; color: var(--text-secondary); }
.notas li:target { background: color-mix(in srgb, var(--highlight) 30%, transparent); border-radius: 6px; }
.aside-ficha { display: grid; gap: 16px; }
@media (min-width: 1060px) { .aside-ficha { position: sticky; top: 84px; } }
.mini-mapa { border-radius: var(--r-m); overflow: hidden; border: 1px solid var(--border); background: var(--mapa-mar); }
.mini-mapa svg { display: block; width: 100%; height: auto; }
.datos-ficha { margin: 0; font: 500 .92rem/1.45 var(--f-ui); }
.datos-ficha dt { font-weight: 750; margin-top: 12px; }
.datos-ficha dd { margin: 2px 0 0; color: var(--text-secondary); }
.certeza { display: inline-flex; align-items: center; gap: 6px; font: 750 .75rem/1 var(--f-ui); padding: 5px 9px 5px 7px; border-radius: var(--r-p); background: var(--surface-soft); color: var(--text); white-space: nowrap; }
.certeza svg { width: 12px; height: 12px; }
:root:not([data-theme="dark"]) .certeza[data-c="estimacion"] { background: #FEF3C7; color: #78350F; }
:root:not([data-theme="dark"]) .certeza[data-c="interpretacion"] { background: #E0E7FF; color: #312E81; }
:root:not([data-theme="dark"]) .certeza[data-c="controversia"] { background: #FCE7F3; color: #831843; }
.conexiones { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.conexiones li { padding: 12px 14px; border-radius: var(--r-m); border: 1px solid var(--border); background: var(--surface); font: 500 .95rem/1.45 var(--f-ui) !important; }
.conexiones .tipo { display: inline-block; font: 750 .75rem/1 var(--f-ui); padding: 5px 8px; border-radius: var(--r-p); background: var(--surface-soft); margin-right: 6px; }
.panel-fuente { position: fixed; z-index: 45; margin: 0; border: 0; background: var(--surface); color: var(--text); box-shadow: var(--sombra-2); padding: 24px; overflow: auto; overscroll-behavior: contain;
  inset: auto 0 0 0; width: 100%; max-width: none; max-height: 82vh; max-height: 82dvh; border-radius: var(--r-l) var(--r-l) 0 0; padding-bottom: calc(24px + env(safe-area-inset-bottom)); }
.panel-fuente::backdrop { background: rgba(11, 18, 36, .4); }
@media (min-width: 900px) { .panel-fuente { inset: 0 0 0 auto; width: min(440px, 92vw); height: 100vh; max-height: none; border-radius: var(--r-l) 0 0 var(--r-l); } }
.panel-fuente h2 { margin: 0 52px 16px 0; font: 750 1.3rem/1.35 var(--f-lectura); }
.panel-fuente h3 { margin: 24px 0 8px; font: 750 .95rem/1.35 var(--f-ui); }
.panel-fuente p { font: 500 .95rem/1.55 var(--f-ui); }
.panel-fuente a { overflow-wrap: anywhere; }
.panel-fuente .cerrar { position: sticky; float: right; z-index: 2; right: 0; top: 0; min-width: 44px; min-height: 44px; }
.panel-fuente .panel-encabezado { position: sticky; z-index: 1; top: -24px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: start; margin: -24px -24px 20px; padding: 20px 24px 16px; background: var(--surface); border-bottom: 1px solid var(--border); }
.panel-fuente .panel-encabezado h2 { margin: 6px 0 0; }
.panel-fuente .panel-encabezado .cerrar { position: static; float: none; }
.panel-fuente [data-panel-cuerpo] { min-width: 0; }
.fuentes-panel { list-style: none; padding: 0; margin: 0; }
.fuentes-panel > li { padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid var(--border); }
.fuentes-panel > li h3 { margin-top: 0; }
.reportar { margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--border); font: 500 .92rem/1.5 var(--f-ui); color: var(--text-secondary); }

/* ---------- Explorar ---------- */
.buscador { display: grid; gap: 18px; padding: 20px; border-radius: var(--r-l); background: var(--surface); border: 1px solid var(--border); box-shadow: none; }
.buscador .principal input { font-size: 1.05rem; min-height: 52px; }
.buscador .filtros { display: grid; gap: 16px 12px; align-items: end; }
@media (min-width: 360px) and (max-width: 759px) {
  .buscador .filtros { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .buscador .filtros > .campo:last-child { grid-column: 1 / -1; }
  .buscador { padding: 18px 16px; }
}
@media (min-width: 760px) { .buscador .filtros { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .buscador .filtros { grid-template-columns: 1.1fr 1fr 1fr 1fr 1fr; } }
.chips-activos { display: flex; flex-wrap: wrap; gap: 8px; }
.chips-activos:empty { display: none; }
.resumen-busqueda { font: 650 1rem/1.4 var(--f-ui); margin: 20px 0 8px; }
.pestanas { display: flex; gap: 6px; border-bottom: 1px solid var(--border); margin: 12px 0 16px; overflow-x: auto; }
.pestanas button { min-height: 44px; padding: 0 16px; border: 0; background: none; border-bottom: 3px solid transparent; color: var(--text-secondary); font: 650 .95rem/1 var(--f-ui); cursor: pointer; }
.pestanas button[aria-selected="true"] { color: var(--text); border-color: var(--explore); }
.grupo-resultados h3 { font: 750 .95rem/1.3 var(--f-ui); margin: 20px 0 8px; color: var(--text-secondary); }
.sin-resultados { padding: 20px; border-radius: var(--r-m); border: 1.5px dashed var(--border); background: var(--surface); }
.sin-resultados h3 { margin: 0 0 8px; font: 750 1.15rem/1.3 var(--f-lectura); }
.cronologia { overflow-x: auto; padding: 8px 0 12px; border-radius: var(--r-m); background: var(--surface); border: 1px solid var(--border); }
.crono-lienzo { position: relative; min-width: 960px; padding: 12px 24px 8px; }
.crono-marcas { position: relative; height: 22px; border-bottom: 2px solid var(--border); font: 650 .75rem/1 var(--f-ui); color: var(--text-secondary); }
.crono-marcas span { position: absolute; bottom: 6px; transform: translateX(-50%); }
.crono-fila { position: relative; height: 38px; }
.crono-fila a { position: absolute; top: 8px; display: inline-flex; align-items: center; gap: 6px; min-height: 24px; font: 650 .82rem/1 var(--f-ui); color: var(--text) !important; text-decoration: none; white-space: nowrap; }
.crono-fila .banda { position: absolute; top: 14px; height: 10px; border-radius: 5px; background: var(--explore); opacity: .45; }
.crono-fila .punto { width: 14px; height: 14px; border-radius: 50%; background: var(--explore); border: 2px solid var(--surface); box-shadow: 0 0 0 1px var(--explore); flex: none; }
.tablero { position: relative; border-radius: var(--r-l); overflow: hidden; background: var(--mapa-mar); border: 1px solid var(--border); touch-action: manipulation; }
.tablero svg.mapa { display: block; width: 100%; height: auto; }
.mapa .tierra { fill: var(--mapa-tierra); stroke: var(--mapa-costa); stroke-width: .75px; vector-effect: non-scaling-stroke; }
.mapa .reticula { stroke: var(--mapa-costa); stroke-opacity: .35; stroke-width: 1px; fill: none; vector-effect: non-scaling-stroke; }
.mapa .punto-corpus { fill: var(--learn); stroke: var(--surface); stroke-width: 2px; vector-effect: non-scaling-stroke; }
.mapa .marca-jugador { fill: var(--primary); stroke: #fff; stroke-width: 2px; vector-effect: non-scaling-stroke; }
.mapa .marca-respuesta { fill: var(--highlight); stroke: #14213D; stroke-width: 2px; vector-effect: non-scaling-stroke; }
.mapa .traza { stroke: var(--text); stroke-width: 1.5px; fill: none; vector-effect: non-scaling-stroke; stroke-dasharray: 6 4; }
.zoom { position: absolute; right: 10px; top: 10px; display: grid; gap: 6px; }
.zoom button { width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font: 750 1.2rem/1 var(--f-ui); cursor: pointer; }

/* ---------- Juegos ---------- */
.juego { display: grid; gap: 16px; }
@media (min-width: 1000px) { .juego.con-mapa { grid-template-columns: minmax(0, 1.4fr) minmax(340px, 1fr); align-items: start; } }
.panel-pregunta { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-l); padding: 20px; box-shadow: var(--sombra-1); min-height: 300px; }
.progreso { display: flex; gap: 6px; margin: 0 0 16px; padding: 0; list-style: none; }
.progreso li { flex: 1; height: 6px; border-radius: 3px; background: var(--surface-soft); }
.progreso li[data-estado="actual"] { background: var(--primary); }
.progreso li[data-estado="hecha"] { background: color-mix(in srgb, var(--primary) 45%, var(--surface-soft)); }
.enunciado { font: 650 1.2rem/1.45 var(--f-lectura); margin: 0 0 14px; }
.opciones { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.opciones button { width: 100%; text-align: left; min-height: 52px; padding: 12px 16px; border-radius: var(--r-s); border: 1.5px solid var(--border); background: var(--bg); color: var(--text);
  font: 600 1rem/1.35 var(--f-ui); cursor: pointer; display: flex; gap: 12px; align-items: center; transition: border-color var(--d-estado), background var(--d-estado), transform var(--d-pulsar); }
.opciones button:hover { border-color: var(--primary); }
.opciones button:active { transform: scale(.985); }
.opciones button[aria-pressed="true"] { border-color: var(--primary); background: var(--primary-soft); }
.opciones .letra { flex: none; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 8px; background: var(--surface-soft); font-weight: 800; }
.opciones button[data-r="ok"] { border-color: var(--ok); background: var(--ok-soft); }
.opciones button[data-r="no"] { border-color: var(--error); background: var(--error-soft); }
.opciones .marca-r { margin-left: auto; font: 750 .85rem/1 var(--f-ui); }
.pista { margin-top: 12px; padding: 10px 14px; border-radius: var(--r-s); background: var(--surface-soft); font: 500 .95rem/1.5 var(--f-ui); }
.resultado { margin-top: 16px; padding: 16px; border-radius: var(--r-m); background: var(--surface-soft); animation: aparecer var(--d-revelar) var(--c-salida); }
@keyframes aparecer { from { opacity: 0; transform: translateY(8px); } }
.resultado .cifra { font: 750 1.8rem/1.1 var(--f-ui); font-variant-numeric: tabular-nums; }
.resultado.bien { background: var(--ok-soft); }
.resultado.mal { background: var(--error-soft); }
.ordenar { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.ordenar li { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 6px; padding: 8px 8px 8px 14px; border-radius: var(--r-s); background: var(--bg); border: 1.5px solid var(--border); }
.ordenar li span { font: 600 1rem/1.35 var(--f-lectura); }
.ordenar button { width: 44px; height: 44px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text); cursor: pointer; }
.ordenar button:disabled { opacity: .3; cursor: default; }
.ordenar button svg { width: 18px; height: 18px; }
.ordenar li[data-ok="si"] { border-color: var(--ok); background: var(--ok-soft); }
.ordenar li[data-ok="no"] { border-color: var(--error); background: var(--error-soft); }
.ordenar .veredicto { grid-column: 1 / -1; font: 600 .85rem/1.3 var(--f-ui); color: var(--text-secondary); }
.niveles { display: grid; gap: 8px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.nivel { min-height: 56px; padding: 10px 14px; border-radius: var(--r-m); border: 1.5px solid var(--border); background: var(--surface); color: var(--text); cursor: pointer; text-align: left; font: 750 .95rem/1.2 var(--f-ui); }
.nivel small { display: block; font-weight: 500; color: var(--text-secondary); margin-top: 3px; font-size: .82rem; }
.nivel[aria-pressed="true"] { border-color: var(--primary); background: var(--primary-soft); }
.nivel[disabled] { opacity: .6; cursor: not-allowed; }
.config-partida { display: grid; gap: 18px; }
.cuenta-atras { font: 600 .9rem/1.4 var(--f-ui); color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.tabla { width: 100%; border-collapse: collapse; font: 500 .95rem/1.4 var(--f-ui); }
.tabla th, .tabla td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.tabla td.num, .tabla th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tabla-env { overflow-x: auto; }
.aviso { padding: 12px 16px; border-radius: var(--r-m); background: var(--surface-soft); border-left: 4px solid var(--highlight); font: 500 .95rem/1.5 var(--f-ui); }
.aviso.error { border-color: var(--error); background: var(--error-soft); }
.aviso.ok { border-color: var(--ok); background: var(--ok-soft); }

/* ---------- País ---------- */
.cabecera-pais { display: grid; gap: 20px; align-items: center; margin-bottom: 24px; }
@media (min-width: 900px) { .cabecera-pais { grid-template-columns: 1.2fr .8fr; } }
.cabecera-lamina { color: var(--acento-pais); border-radius: var(--r-l); background: color-mix(in srgb, var(--acento-pais) 9%, var(--surface)); padding: 12px; overflow: hidden; }
.lamina { display: block; width: 100%; height: auto; max-height: 236px; }
[data-tema] .item-evento .anio { color: var(--acento-pais) !important; }
[data-tema] .cabecera-pais .titulo { border-bottom: 4px solid var(--acento-pais); padding-bottom: 8px; }
.leyenda-rel { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; padding: 0; list-style: none; }

/* ---------- Escena 3D ---------- */
.escena { position: relative; aspect-ratio: 1; max-width: 420px; width: 100%; margin: 0 auto; }
.escena canvas { display: block; width: 100%; height: 100%; border-radius: 50%; cursor: grab; touch-action: pan-y; }
.escena-pie { font: 500 .85rem/1.4 var(--f-ui); color: var(--text-secondary); text-align: center; }

/* ---------- Pie ---------- */
.pie { border-top: 1px solid var(--border); margin-top: 64px; padding: 28px 0 8px; font: 500 .9rem/1.6 var(--f-ui); color: var(--text-secondary); }
.pie-enlaces { display: flex; flex-wrap: wrap; gap: 8px 20px; list-style: none; padding: 0; margin: 0 0 12px; }
.pie a { color: var(--text) !important; }

/* ---------- Movimiento ---------- */
/* Regla efectiva (app.js): data-movimiento="no" si los efectos están desactivados o el sistema pide reducir movimiento */
html[data-movimiento="no"] *, html[data-movimiento="no"] *::before, html[data-movimiento="no"] *::after {
  animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}
/* Revelado circular del cambio de tema: solo durante .theme-switching, el tema nuevo crece encima del viejo */
html.theme-switching::view-transition-old(root), html.theme-switching::view-transition-new(root) { animation: none; mix-blend-mode: normal; }
html.theme-switching::view-transition-old(root) { z-index: 1; }
html.theme-switching::view-transition-new(root) { z-index: 2; }
/* El control de efectos siempre muestra su estado completo; en móvil se ocultan otras etiquetas */
[data-efectos-boton] .etq-larga { display: inline !important; }
@media (max-width: 400px) { .cabecera-in { gap: 6px; padding: 8px 10px; } .boton-icono { padding: 0 8px; font-size: .8rem; } .marca { font-size: 1.05rem; } .marca svg { width: 22px; height: 22px; } }
@media (max-width: 400px) { [data-efectos-boton] > svg { display: none; } }