/* EduCapy · portal. Cuaderno de cuadrícula, pizarra verde y tizas de colores. */
:root {
  --tinta: #12261f;
  --tinta-2: #3d5a50;
  --tinta-3: #5f7a70;
  --papel: #fafcff;
  --cuadro: #dce7f5;
  --pizarra: #1e4d3f;
  --pizarra-2: #173d32;
  --tiza: #f6f4ea;
  --amarillo: #ffd43b;
  --coral: #ff6a4d;
  --celeste: #4fb8f5;
  --lila: #a98bff;
  --menta: #3fcf8e;
  --rosa: #ff8fc7;
  --naranja: #ffb02e;
  --capy: #c75b00;

  --bg: var(--papel);
  --grid: var(--cuadro);
  --fg: var(--tinta);
  --fg-2: var(--tinta-2);
  --fg-3: var(--tinta-3);
  --card: #fff;
  --line: var(--tinta);
  --shadow-c: var(--tinta);
  --soft: #eef3f9;
  --hi: #fff1b3;

  --display: "Lilita One", "Trebuchet MS", system-ui, sans-serif;
  --texto: "Atkinson Hyperlegible Next", "Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mano: "Gochi Hand", "Comic Sans MS", cursive;
  --r-s: 12px;
  --r: 18px;
  --r-l: 28px;
  --sombra: 4px 4px 0 var(--shadow-c);
  --sombra-l: 6px 6px 0 var(--shadow-c);
  --gutter: 16px;
  --max: 1200px;
  --header-h: 68px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #11302a;
    --grid: rgba(246, 244, 234, 0.055);
    --fg: #f3f1e7;
    --fg-2: #c2d2ca;
    --fg-3: #9db3a9;
    --card: #19392f;
    --line: #07140f;
    --shadow-c: #07140f;
    --soft: #1d4238;
    --hi: #4a4317;
    --capy: #ff9a1f;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --capy: #ff9a1f;
  --bg: #11302a;
  --grid: rgba(246, 244, 234, 0.055);
  --fg: #f3f1e7;
  --fg-2: #c2d2ca;
  --fg-3: #9db3a9;
  --card: #19392f;
  --line: #07140f;
  --shadow-c: #07140f;
  --soft: #1d4238;
  --hi: #4a4317;
  color-scheme: dark;
}
@media (min-width: 720px) {
  :root {
    --gutter: 24px;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 12px);
}
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--texto);
  font-size: 17px;
  line-height: 1.55;
  color: var(--fg);
  background-color: var(--bg);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px;
  overflow-x: hidden;
}
img,
svg {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
}
button,
input,
select {
  font: inherit;
  color: inherit;
}
button {
  cursor: pointer;
}
[hidden] {
  display: none !important;
}
:focus-visible {
  outline: 3px solid var(--celeste);
  outline-offset: 3px;
  border-radius: 6px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.saltar {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  padding: 10px 16px;
  border: 2px solid var(--line);
  border-radius: 12px;
  background: var(--amarillo);
  color: var(--tinta);
  font-weight: 800;
  text-decoration: none;
}
.saltar:focus {
  top: 12px;
}
.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
main {
  display: block;
  padding-bottom: 56px;
}

/* ---------- Tipografía ---------- */
h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: 0.005em;
  margin: 0;
  text-wrap: balance;
}
.h1 {
  font-size: clamp(36px, 6vw, 58px);
}
.h2 {
  font-size: clamp(26px, 3.6vw, 34px);
}
.lead {
  font-size: clamp(17px, 2vw, 19px);
  color: var(--fg-2);
  max-width: 62ch;
  margin: 12px 0 0;
}
.mano {
  font-family: var(--mano);
  font-weight: 400;
}
.marca {
  background: linear-gradient(transparent 58%, var(--amarillo) 58%, var(--amarillo) 90%, transparent 90%);
  padding: 0 0.08em;
}
:root[data-theme="dark"] .marca {
  color: var(--tinta);
  background: var(--amarillo);
  border-radius: 6px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .marca {
    color: var(--tinta);
    background: var(--amarillo);
    border-radius: 6px;
  }
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 10px 22px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--amarillo);
  color: var(--tinta);
  box-shadow: 3px 3px 0 var(--shadow-c);
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.14s ease, box-shadow 0.14s ease;
}
.btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--shadow-c);
}
.btn:active {
  transform: translate(3px, 3px);
  box-shadow: 0 0 0 var(--shadow-c);
}
.btn svg {
  width: 20px;
  height: 20px;
  flex: none;
}
.btn.blanco {
  background: var(--card);
  color: var(--fg);
}
.btn.tiza {
  background: transparent;
  color: var(--tiza);
  border-color: var(--tiza);
  box-shadow: none;
}
.btn.tiza:hover {
  background: rgba(246, 244, 234, 0.1);
}
.btn.peq {
  min-height: 40px;
  padding: 6px 16px;
  font-size: 16px;
}
.enlace-flecha {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 800;
  text-decoration: none;
  color: var(--fg);
  white-space: nowrap;
}
.enlace-flecha svg {
  width: 18px;
  height: 18px;
  transition: transform 0.15s ease;
}
.enlace-flecha:hover svg {
  transform: translateX(3px);
}
.enlace-flecha:hover {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

/* ---------- Cabecera ---------- */
.cab {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--line);
}
.cab .wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  height: var(--header-h);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--fg);
  flex: none;
}
.logo svg {
  width: 44px;
  height: 44px;
  transition: transform 0.25s cubic-bezier(0.3, 1.6, 0.5, 1);
}
.logo:hover svg {
  transform: translateY(-4px) rotate(-6deg);
}
.logo span {
  font-family: var(--display);
  font-size: 32px;
  line-height: 1;
  letter-spacing: 0.01em;
  margin-top: -2px;
}
.logo span b {
  font-weight: 400;
  color: var(--capy);
}
.pie .logo span b {
  color: #ff9a1f;
}
.buscador {
  position: relative;
  flex: 1;
  max-width: 460px;
}
.buscador label {
  position: relative;
  display: block;
}
.buscador svg.lupa {
  position: absolute;
  left: 14px;
  top: 50%;
  width: 20px;
  height: 20px;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--fg-2);
}
.buscador input {
  width: 100%;
  height: 46px;
  padding: 0 44px 0 44px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  font-size: 16px;
  box-shadow: 2px 2px 0 var(--shadow-c);
}
.buscador input::placeholder {
  color: var(--fg-3);
}
.buscador input:focus {
  outline: none;
  box-shadow: 0 0 0 3px var(--celeste);
}
.buscador kbd {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  min-width: 24px;
  padding: 1px 7px;
  border: 1.5px solid var(--fg-3);
  border-radius: 6px;
  font-family: var(--texto);
  font-size: 13px;
  color: var(--fg-3);
  text-align: center;
}
.resultados {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  z-index: 50;
  max-height: min(70vh, 480px);
  overflow-y: auto;
  padding: 8px;
  border: 2px solid var(--line);
  border-radius: var(--r);
  background: var(--card);
  box-shadow: var(--sombra-l);
}
.res {
  display: grid;
  grid-template-columns: 64px 1fr;
  align-items: center;
  gap: 12px;
  padding: 6px;
  border-radius: 12px;
  text-decoration: none;
  color: var(--fg);
}
.res img {
  width: 64px;
  height: 40px;
  object-fit: cover;
  border: 2px solid var(--line);
  border-radius: 8px;
}
.res b {
  display: block;
  font-family: var(--display);
  font-weight: 400;
  font-size: 18px;
  line-height: 1.1;
}
.res small {
  color: var(--fg-2);
  font-size: 13px;
}
.res:hover,
.res[aria-selected="true"] {
  background: var(--soft);
}
.res-vacio {
  margin: 0;
  padding: 10px;
  color: var(--fg-2);
}
.res-todos {
  display: block;
  margin-top: 4px;
  padding: 10px;
  border-top: 2px dashed var(--soft);
  font-weight: 800;
  text-align: center;
  color: var(--fg);
}
/* Navegación: separadores de cuaderno que asoman por el borde de la cabecera */
.nav {
  align-self: stretch;
  display: flex;
  align-items: flex-end;
  gap: 6px;
  margin-left: auto;
}
.nav a.sep {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 46px;
  margin-bottom: -2px;
  padding: 0 18px 6px;
  border: 2px solid var(--line);
  border-bottom: 0;
  border-radius: 14px 14px 0 0;
  background: var(--c);
  color: var(--tinta);
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
  transform: translateY(9px);
  transition: transform 0.2s cubic-bezier(0.2, 0.9, 0.3, 1);
}
.nav a.sep svg {
  width: 21px;
  height: 21px;
}
.nav a.sep:hover {
  transform: translateY(3px);
}
.nav a.sep[aria-current="page"] {
  transform: translateY(0);
  padding-bottom: 10px;
}
.nav a.sep:focus-visible {
  outline-offset: -5px;
}
/* Con cuatro pestañas, en pantallas medianas se quitan los iconos para que quepa el buscador */
@media (max-width: 1180px) {
  .nav a.sep {
    padding: 0 13px 6px;
  }
  .nav a.sep svg,
  .buscador kbd {
    display: none;
  }
  .cab .wrap {
    gap: 12px;
  }
}
.contador {
  position: absolute;
  top: 2px;
  left: 28px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border: 1.5px solid var(--line);
  border-radius: 99px;
  background: var(--coral);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  line-height: 15px;
  text-align: center;
}
.btn-tema {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 2px solid transparent;
  border-radius: 12px;
  background: none;
  color: var(--fg);
  flex: none;
}
.btn-tema:hover {
  background: var(--soft);
}
.btn-tema svg {
  width: 22px;
  height: 22px;
}
/* Solo en el móvil: se esconde en escritorio y en el móvil cada elemento usa su display */
@media (min-width: 900px) {
  .solo-movil {
    display: none !important;
  }
}
@media (max-width: 899px) {
  .cab .buscador,
  .cab .nav {
    display: none;
  }
  .cab .btn-tema.solo-movil {
    margin-left: auto;
  }
  .cab .wrap {
    justify-content: space-between;
  }
}

/* Barra inferior (móvil) */
.tabbar {
  display: none;
}
@media (max-width: 899px) {
  body {
    padding-bottom: calc(72px + env(safe-area-inset-bottom));
  }
  .tabbar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 45;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    padding: 6px 6px calc(6px + env(safe-area-inset-bottom));
    background: var(--card);
    border-top: 2px solid var(--line);
  }
  .tabbar a,
  .tabbar button {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    min-height: 56px;
    border: 0;
    background: none;
    padding: 0;
    font-size: 12px;
    font-weight: 800;
    color: var(--fg-2);
    text-decoration: none;
  }
  .tabbar .ico {
    display: grid;
    place-items: center;
    width: 52px;
    height: 30px;
    border-radius: 999px;
    transition: background 0.15s ease;
  }
  .tabbar svg {
    width: 23px;
    height: 23px;
  }
  .tabbar [aria-current="page"] {
    color: var(--fg);
  }
  .tabbar [aria-current="page"] .ico {
    background: var(--amarillo);
    color: var(--tinta);
    box-shadow: inset 0 0 0 2px var(--line);
  }
  .tabbar .contador {
    top: 0;
    left: calc(50% + 6px);
  }
}

/* Buscador a pantalla completa (móvil) */
.hoja-busqueda {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  padding: 12px var(--gutter);
}
.hoja-busqueda .fila {
  display: flex;
  gap: 8px;
  align-items: center;
}
.hoja-busqueda .buscador {
  max-width: none;
}
.hoja-busqueda .resultados {
  position: static;
  margin-top: 12px;
  max-height: none;
  flex: 1;
  box-shadow: none;
}
.btn-cerrar {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  flex: none;
}
.btn-cerrar svg {
  width: 22px;
  height: 22px;
}

/* ---------- Pizarra (hero) ---------- */
.pizarra {
  position: relative;
  border: 2px solid var(--line);
  border-radius: var(--r-l);
  background-color: var(--pizarra);
  background-image: radial-gradient(ellipse at 20% 0%, rgba(255, 255, 255, 0.07), transparent 55%),
    radial-gradient(ellipse at 90% 100%, rgba(0, 0, 0, 0.18), transparent 60%), url("../img/tiza.svg");
  box-shadow: var(--sombra-l);
  color: var(--tiza);
  overflow: hidden;
}
.pizarra::after {
  /* marco de madera */
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 7px #b07a45, inset 0 0 0 9px #8a5a2b;
  pointer-events: none;
}
.hero {
  margin-top: 22px;
}
.hero .pizarra {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  grid-template-areas: "texto rayuela";
  gap: 28px;
  align-items: center;
  padding: 52px 48px 96px;
}
.hero-texto {
  grid-area: texto;
  position: relative;
  z-index: 2;
}
.hero .rayuela {
  grid-area: rayuela;
  position: relative;
  z-index: 2;
}
.hero h1 {
  font-size: clamp(46px, 7.4vw, 92px);
  line-height: 0.98;
  color: var(--tiza);
  overflow-wrap: anywhere;
}
.hero h1 .linea {
  display: block;
}
.hero h1 .cero {
  position: relative;
  display: inline-block;
  color: var(--amarillo);
}
.hero h1 .cero svg {
  position: absolute;
  left: -1%;
  bottom: -0.16em;
  width: 102%;
  height: 0.3em;
  overflow: visible;
}
.hero h1 .cero svg path {
  stroke-dasharray: 160;
  stroke-dashoffset: 0;
}
.hero p.lead {
  color: rgba(246, 244, 234, 0.88);
  margin-top: 22px;
  max-width: 46ch;
}
.hero .acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.firma {
  margin: 16px 0 0;
  font-family: var(--mano);
  font-size: 21px;
  color: var(--menta);
  transform: rotate(-1deg);
  transform-origin: left;
}
/* Lienzo para pintar con tiza */
.lienzo {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.pizarra.pintando .lienzo {
  z-index: 3;
  pointer-events: auto;
  touch-action: none;
  cursor: crosshair;
}
/* Pósit con el juego del día */
.hero .rayuela {
  justify-items: start;
}
.hero .rayuela .campo {
  margin-left: 24px;
}
.postit {
  position: absolute;
  z-index: 2;
  top: 168px;
  right: 40px;
  display: grid;
  gap: 2px;
  width: 168px;
  padding: 14px 16px 12px;
  background: #fff27a;
  color: var(--tinta);
  text-decoration: none;
  box-shadow: 0 10px 14px -8px rgba(0, 0, 0, 0.55);
  transform: rotate(4deg);
  transition: transform 0.2s cubic-bezier(0.2, 0.9, 0.3, 1);
}
.postit::before {
  /* celo */
  content: "";
  position: absolute;
  top: -12px;
  left: 50%;
  width: 70px;
  height: 22px;
  margin-left: -35px;
  background: rgba(255, 255, 255, 0.55);
  transform: rotate(-3deg);
}
.postit small {
  font-family: var(--mano);
  font-size: 18px;
  line-height: 1;
}
.postit b {
  font-family: var(--display);
  font-weight: 400;
  font-size: 22px;
  line-height: 1.05;
}
.postit span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 800;
  font-size: 14px;
}
.postit span svg {
  width: 16px;
  height: 16px;
}
.postit:hover {
  transform: rotate(1deg) scale(1.04);
}
/* Bandeja de tizas */
.bandeja {
  position: absolute;
  z-index: 4;
  left: 9px;
  right: 9px;
  bottom: 9px;
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 58px;
  padding: 0 28px 4px;
  background: linear-gradient(transparent 32px, #9b6634 32px, #b07a45 40px, #8a5a2b 54px);
  border-radius: 0 0 20px 20px;
}
.bandeja-txt {
  order: 3;
  margin-left: 14px;
  padding-bottom: 22px;
  font-family: var(--mano);
  font-size: 19px;
  color: rgba(246, 244, 234, 0.85);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tiza-btn {
  position: relative;
  width: 44px;
  height: 44px;
  border: 0;
  background: none;
  padding: 0;
}
.tiza-btn::before {
  content: "";
  position: absolute;
  left: 5px;
  bottom: 16px;
  width: 34px;
  height: 11px;
  border-radius: 5px;
  background: var(--t);
  box-shadow: inset -4px -2px 0 rgba(0, 0, 0, 0.14), 0 2px 0 rgba(0, 0, 0, 0.35);
  transform: rotate(-6deg);
  transition: transform 0.2s cubic-bezier(0.2, 0.9, 0.3, 1);
}
.tiza-btn:hover::before {
  transform: translateY(-3px) rotate(-10deg);
}
.tiza-btn[aria-pressed="true"]::before {
  transform: translateY(-14px) rotate(-30deg);
  box-shadow: 0 0 0 3px var(--tinta), 0 0 0 5px var(--t);
}
.borrador {
  position: relative;
  width: 64px;
  height: 44px;
  margin-left: 10px;
  border: 0;
  background: none;
  padding: 0;
}
.borrador span {
  position: absolute;
  left: 6px;
  right: 6px;
  bottom: 14px;
  height: 20px;
  border-radius: 5px;
  background: linear-gradient(#d9a066 0 55%, #4b4f52 55%);
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.35);
  transition: transform 0.15s ease;
}
.borrador:hover span {
  transform: translateY(-3px) rotate(-3deg);
}
.borrador.frota span {
  animation: frota 0.5s ease-in-out 2;
}
@keyframes frota {
  25% {
    transform: translate(-10px, -8px) rotate(-8deg);
  }
  75% {
    transform: translate(10px, -8px) rotate(8deg);
  }
}
@media (min-width: 900px) and (max-width: 1119px) {
  .hero .pizarra {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .postit {
    top: auto;
    bottom: 84px;
    right: 30px;
    width: 150px;
  }
  .hero .rayuela .campo {
    margin-left: 0;
  }
}
@media (max-width: 899px) {
  .hero {
    margin-top: 14px;
  }
  .hero .pizarra {
    grid-template-columns: 1fr;
    grid-template-areas: "texto" "rayuela";
    gap: 22px;
    padding: 30px 22px 84px;
  }
  .hero .rayuela {
    justify-items: center;
  }
  .hero .rayuela .campo {
    margin-left: 0;
  }
  .postit {
    position: relative;
    top: auto;
    right: auto;
    justify-self: end;
    width: 150px;
    margin: -6px 4px 0 0;
    grid-row: 3;
  }
  .bandeja {
    padding: 0 14px 4px;
  }
  .bandeja-txt {
    font-size: 16px;
  }
  .tiza-btn {
    width: 40px;
  }
  .tiza-btn::before {
    left: 4px;
    width: 30px;
  }
  .borrador {
    width: 54px;
    margin-left: 4px;
  }
}
@media (max-width: 480px) {
  .bandeja-txt {
    display: none;
  }
  .bandeja {
    justify-content: center;
  }
}

/* ---------- Entrada (solo la primera vez de cada visita) ---------- */
html.intro .escrito .letra {
  opacity: 0;
}
.escrito .letra {
  display: inline-block;
}
.escrito .letra.ve {
  animation: letra 0.32s cubic-bezier(0.2, 0.9, 0.3, 1) both;
}
@keyframes letra {
  from {
    opacity: 0;
    transform: translateY(-0.06em) scale(1.35) rotate(-6deg);
    filter: blur(2px);
  }
}
html.intro .hero h1 .cero svg path {
  stroke-dashoffset: 160;
}
.hero h1 .cero.raya svg path {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.5s cubic-bezier(0.3, 0.7, 0.3, 1);
}
html.intro .hero .lead,
html.intro .hero .acciones,
html.intro .hero .firma,
html.intro .rayuela-nota,
html.intro .bandeja {
  opacity: 0;
  transform: translateY(12px);
}
.pizarra.resto .lead,
.pizarra.resto .acciones,
.pizarra.resto .firma,
.pizarra.resto .rayuela-nota,
.pizarra.resto .bandeja {
  opacity: 1;
  transform: none;
  transition: opacity 0.45s ease, transform 0.45s cubic-bezier(0.2, 0.9, 0.3, 1);
}
.pizarra.resto .acciones {
  transition-delay: 0.1s;
}
.pizarra.resto .firma {
  transition-delay: 0.2s;
}
.pizarra.resto .bandeja {
  transition-delay: 0.5s;
}
html.intro .casilla::before {
  clip-path: inset(100% 0 0 0);
}
html.intro .casilla b,
html.intro .casilla small {
  opacity: 0;
}
.pizarra.casillas .casilla::before {
  clip-path: inset(0);
  transition: clip-path 0.32s ease-out;
  transition-delay: calc(var(--n) * 0.09s);
}
.pizarra.casillas .casilla b,
.pizarra.casillas .casilla small {
  opacity: 1;
  transition: opacity 0.3s ease;
  transition-delay: calc(var(--n) * 0.09s + 0.15s);
}
html.intro .postit {
  opacity: 0;
  transform: scale(1.7) rotate(-12deg);
}
.pizarra.pegado .postit {
  opacity: 1;
  transform: rotate(4deg);
  transition: transform 0.28s cubic-bezier(0.5, 0, 0.9, 0.4), opacity 0.1s;
}
.pizarra.golpe {
  animation: golpe 0.3s ease;
}
@keyframes golpe {
  30% {
    transform: translateY(3px) rotate(0.25deg);
  }
  60% {
    transform: translateY(-1px) rotate(-0.15deg);
  }
}
html.intro .entra .estante > li {
  opacity: 0;
  transform: translateY(40px) rotate(-5deg);
}
.entra.visto .estante > li {
  opacity: 1;
  transform: none;
  transition: opacity 0.35s ease, transform 0.45s cubic-bezier(0.2, 1.3, 0.4, 1);
}
.entra.visto .estante > li:nth-child(2) {
  transition-delay: 0.07s;
}
.entra.visto .estante > li:nth-child(3) {
  transition-delay: 0.14s;
}
.entra.visto .estante > li:nth-child(4) {
  transition-delay: 0.21s;
}
.entra.visto .estante > li:nth-child(n + 5) {
  transition-delay: 0.28s;
}

/* ---------- Rayuela ---------- */
.rayuela {
  display: grid;
  justify-items: center;
}
.rayuela-nota {
  margin: 0 0 12px;
  font-family: var(--mano);
  font-size: 22px;
  line-height: 1.2;
  color: var(--tiza);
  text-align: center;
  transform: rotate(-2deg);
}
.rayuela-nota svg {
  display: inline-block;
  width: 34px;
  height: 22px;
  vertical-align: -6px;
  color: var(--amarillo);
}
.campo {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 6px 0 4px;
}
.casilla {
  position: relative;
  width: 168px;
  height: 66px;
  margin-top: -3px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  background: transparent;
  color: var(--tiza);
  padding: 0 12px;
  transition: background 0.2s ease;
}
.casilla::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 3px solid rgba(246, 244, 234, 0.82);
  border-radius: 4px;
  filter: url(#trazo-tiza);
  pointer-events: none;
}
.casilla b {
  font-family: var(--mano);
  font-weight: 400;
  font-size: 34px;
  line-height: 1;
}
.casilla small {
  font-weight: 800;
  font-size: 14px;
  line-height: 1.1;
  text-align: left;
  max-width: 9ch;
}
.casilla.cielo {
  height: 84px;
  border-radius: 84px 84px 0 0;
  flex-direction: column;
  gap: 0;
}
.casilla.cielo::before {
  border-radius: 84px 84px 4px 4px;
}
.casilla.cielo b {
  font-size: 26px;
}
.casilla.cielo small {
  text-align: center;
  max-width: none;
}
.casilla:hover {
  background: rgba(246, 244, 234, 0.07);
}
.casilla[aria-checked="true"] {
  background: rgba(255, 212, 59, 0.16);
  color: var(--amarillo);
}
.casilla[aria-checked="true"]::before {
  border-color: var(--amarillo);
}
.casilla:focus-visible {
  outline-offset: -6px;
}
.capi-salto {
  position: absolute;
  left: 0;
  top: 0;
  width: 58px;
  height: 58px;
  pointer-events: none;
  z-index: 2;
  will-change: transform;
}
.capi-salto svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(2px 3px 0 rgba(0, 0, 0, 0.3));
}
@media (max-width: 899px) {
  .campo {
    flex-direction: row-reverse;
    width: 100%;
    max-width: 420px;
    padding: 40px 0 0;
  }
  .rayuela-nota {
    margin-bottom: 0;
  }
  .casilla {
    flex: 1 1 0;
    min-width: 0;
    width: auto;
    height: 76px;
    margin: 0 0 0 -3px;
    flex-direction: column;
    gap: 2px;
    padding: 0 3px;
  }
  .casilla b {
    font-size: 28px;
  }
  .casilla small {
    font-size: 11.5px;
    text-align: center;
  }
  .casilla.cielo {
    flex: 1.3 1 0;
    width: auto;
    height: 76px;
    border-radius: 0 76px 76px 0;
    margin-left: -3px;
  }
  .casilla.cielo::before {
    border-radius: 4px 76px 76px 4px;
  }
  .casilla.cielo b {
    font-size: 21px;
  }
  .casilla.cielo small {
    font-size: 10.5px;
  }
  .capi-salto {
    width: 46px;
    height: 46px;
  }
}
@media (max-width: 400px) {
  .hero .pizarra {
    padding: 26px 18px 22px;
  }
  .casilla small {
    font-size: 10.5px;
  }
}

/* ---------- Secciones ---------- */
.seccion {
  margin-top: 56px;
}
.seccion-cab {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.seccion-cab p {
  margin: 6px 0 0;
  color: var(--fg-2);
}
.seccion-cab .controles {
  display: flex;
  align-items: center;
  gap: 8px;
}
.flecha {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: 50%;
  background: var(--card);
  color: var(--fg);
  box-shadow: 2px 2px 0 var(--shadow-c);
}
.flecha:active {
  transform: translate(2px, 2px);
  box-shadow: none;
}
.flecha svg {
  width: 20px;
  height: 20px;
}
.flecha:disabled {
  opacity: 0.35;
  cursor: default;
}
@media (max-width: 899px) {
  .flecha {
    display: none;
  }
  .seccion {
    margin-top: 44px;
  }
}

/* ---------- Tarjeta de juego ---------- */
.tarjeta {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 2px solid var(--line);
  border-radius: var(--r);
  background: var(--card);
  box-shadow: var(--sombra);
  transition: transform 0.18s cubic-bezier(0.3, 1.4, 0.5, 1), box-shadow 0.18s ease;
}
.tarjeta:hover {
  transform: translate(-2px, -3px) rotate(-0.6deg);
  box-shadow: 6px 7px 0 var(--shadow-c);
}
.tarjeta:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--shadow-c);
}
.tarjeta a.cubre {
  display: flex;
  flex-direction: column;
  flex: 1;
  text-decoration: none;
  color: var(--fg);
  border-radius: inherit;
}
.tarjeta a.cubre:focus-visible {
  outline-offset: 4px;
}
.tarjeta .portada {
  aspect-ratio: 16 / 10;
  border-bottom: 2px solid var(--line);
  border-radius: calc(var(--r) - 2px) calc(var(--r) - 2px) 0 0;
  overflow: hidden;
  background: var(--acento, var(--menta));
}
.tarjeta .portada img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.tarjeta .cuerpo {
  display: grid;
  gap: 6px;
  padding: 12px 14px 14px;
}
.tarjeta h3 {
  font-size: 21px;
  padding-right: 4px;
}
.tarjeta .meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--fg-2);
}
.etiqueta {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 10px;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  background: var(--c, var(--soft));
  color: var(--tinta);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.5;
  white-space: nowrap;
}
.tarjeta .desc {
  margin: 2px 0 0;
  font-size: 15px;
  line-height: 1.45;
  color: var(--fg-2);
}
.pegatina {
  position: absolute;
  top: -10px;
  left: 12px;
  z-index: 2;
  padding: 2px 10px;
  border: 2px solid var(--line);
  border-radius: 8px;
  background: var(--coral);
  color: #fff;
  font-family: var(--display);
  font-size: 15px;
  transform: rotate(-4deg);
}
.btn-fav {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: 50%;
  background: var(--card);
  color: var(--fg);
  box-shadow: 2px 2px 0 var(--shadow-c);
  transition: transform 0.15s ease;
}
.btn-fav svg {
  width: 22px;
  height: 22px;
}
.btn-fav .lleno {
  display: none;
}
.btn-fav[aria-pressed="true"] .lleno {
  display: block;
}
.btn-fav[aria-pressed="true"] .vacio {
  display: none;
}
.btn-fav[aria-pressed="true"] {
  background: #ffe4dd;
}
.btn-fav:active {
  transform: scale(0.9);
}
.btn-fav.pum {
  animation: pum 0.4s cubic-bezier(0.3, 1.8, 0.5, 1);
}
@keyframes pum {
  40% {
    transform: scale(1.25);
  }
}

/* Rejilla y estante */
.rejilla {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 26px 22px;
  padding: 10px 0 0;
  margin: 0;
  list-style: none;
}
.rejilla > li {
  display: flex;
}
.rejilla > li > .tarjeta {
  flex: 1;
}
@media (max-width: 520px) {
  .rejilla {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 12px;
  }
  .rejilla .tarjeta h3 {
    font-size: 17px;
  }
  .rejilla .tarjeta .cuerpo {
    padding: 10px 10px 12px;
  }
  .rejilla .tarjeta .desc {
    display: none;
  }
  .rejilla .btn-fav {
    width: 40px;
    height: 40px;
    top: 6px;
    right: 6px;
  }
}
.estante {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(250px, 270px);
  gap: 22px;
  margin: 0 calc(var(--gutter) * -1);
  padding: 12px var(--gutter) 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding: 0 var(--gutter);
  scrollbar-width: none;
  list-style: none;
}
.estante::-webkit-scrollbar {
  display: none;
}
.estante > li {
  scroll-snap-align: start;
  display: flex;
}
.estante > li > .tarjeta {
  flex: 1;
}
@media (max-width: 520px) {
  .estante {
    grid-auto-columns: 72vw;
    gap: 16px;
  }
}
.estante-vacio {
  padding: 28px;
  border: 2px dashed var(--fg-3);
  border-radius: var(--r);
  text-align: center;
  color: var(--fg-2);
}

/* ---------- Libretas (asignaturas) ---------- */
.libretas {
  display: flex;
  gap: 26px;
  margin: 0;
  padding: 14px 4px 10px;
  list-style: none;
}
.libretas > li {
  flex: 1 1 0;
  min-width: 0;
  max-width: 210px;
}
.libreta {
  position: relative;
  display: block;
  aspect-ratio: 5 / 7;
  color: var(--tinta);
  text-decoration: none;
  transform: rotate(var(--r));
  perspective: 900px;
  transition: transform 0.25s cubic-bezier(0.2, 0.9, 0.3, 1);
}
.libreta::before {
  /* las hojas de dentro */
  content: "";
  position: absolute;
  inset: 5px -5px -5px 5px;
  border: 2px solid var(--line);
  border-radius: 4px 14px 14px 4px;
  background: #fff repeating-linear-gradient(transparent 0 15px, #cfe0f2 15px 16px);
  box-shadow: var(--sombra);
}
.libreta .tapa {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 12px 12px 28px;
  border: 2px solid var(--line);
  border-radius: 5px 16px 16px 5px;
  background: var(--c);
  transform-origin: left center;
  transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.3, 1);
  backface-visibility: hidden;
}
.libreta .tapa::before {
  /* agujeros y espiral */
  content: "";
  position: absolute;
  left: -7px;
  top: 12px;
  bottom: 12px;
  width: 26px;
  background: radial-gradient(circle at 19px 9px, var(--tinta) 0 3px, transparent 3.5px) 0 0 / 26px 20px repeat-y,
    linear-gradient(90deg, transparent 2px, #c8d2d8 2px 14px, transparent 14px) 0 7px / 26px 20px repeat-y;
}
.libreta .rotulo {
  display: grid;
  padding: 8px 10px 6px;
  border: 2px solid var(--tinta);
  border-radius: 8px;
  background: #fff repeating-linear-gradient(transparent 0 19px, #e3ecf6 19px 20px);
  transform: rotate(-1.5deg);
}
.libreta .rotulo small {
  font-family: var(--mano);
  font-size: 15px;
  line-height: 1;
  color: var(--tinta-2);
}
.libreta .rotulo b {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(14px, 1.45vw, 19px);
  line-height: 1.05;
  hyphens: auto;
}
.libreta .dibujo {
  flex: 1;
  display: grid;
  place-items: center;
}
.libreta .dibujo svg {
  width: 58%;
  max-width: 84px;
  filter: drop-shadow(2px 3px 0 rgba(18, 38, 31, 0.25));
}
.libreta .cuantos {
  align-self: flex-end;
  font-family: var(--mano);
  font-size: 19px;
  line-height: 1;
}
.libreta:hover,
.libreta:focus-visible {
  transform: rotate(0deg) translateY(-6px);
}
.libreta:hover .tapa,
.libreta:focus-visible .tapa {
  transform: rotateY(-24deg);
}
@media (max-width: 899px) {
  .libretas {
    gap: 18px;
    margin: 0 calc(var(--gutter) * -1);
    padding: 14px var(--gutter) 18px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding: 0 var(--gutter);
    scrollbar-width: none;
  }
  .libretas::-webkit-scrollbar {
    display: none;
  }
  .libretas > li {
    flex: 0 0 148px;
    scroll-snap-align: start;
  }
}

/* ---------- El recreo: tablón de corcho con polaroids ---------- */
.corcho {
  position: relative;
  padding: 34px 32px 44px;
  border: 2px solid var(--line);
  border-radius: var(--r-l);
  background-color: #c9965d;
  background-image: url("../img/corcho.svg");
  box-shadow: var(--sombra-l), inset 0 0 0 9px #e2bd88, inset 0 0 0 11px #a8743e;
}
.nota-corcho {
  position: relative;
  display: inline-block;
  max-width: 100%;
  padding: 16px 22px 14px;
  background: #fff repeating-linear-gradient(transparent 0 25px, #dce7f5 25px 26px);
  border-left: 3px double #ff9d8a;
  color: var(--tinta);
  box-shadow: 3px 6px 0 rgba(0, 0, 0, 0.22);
  transform: rotate(-1.5deg);
}
.nota-corcho::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 50%;
  width: 18px;
  height: 18px;
  border: 2px solid var(--tinta);
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 2px 3px 0 rgba(0, 0, 0, 0.3);
}
.nota-corcho h2 {
  font-size: clamp(30px, 4vw, 40px);
}
.nota-corcho p {
  margin: 4px 0 0;
  font-family: var(--mano);
  font-size: 20px;
  line-height: 1.3;
  color: var(--tinta-2);
}
.polaroids {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(200px, 100%), 1fr));
  gap: 34px 26px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}
.polaroids > li {
  display: flex;
}
.tarjeta.polaroid {
  flex: 1;
  padding: 10px 10px 2px;
  border-radius: 4px;
  background: #fffdf6;
  color: var(--tinta);
  box-shadow: 4px 6px 0 rgba(18, 38, 31, 0.35);
  transform: rotate(var(--rot, -1.5deg));
}
.polaroids > li:nth-child(4n + 2) .polaroid {
  --rot: 1.8deg;
  --pin: var(--celeste);
}
.polaroids > li:nth-child(4n + 3) .polaroid {
  --rot: -0.8deg;
  --pin: var(--amarillo);
}
.polaroids > li:nth-child(4n + 4) .polaroid {
  --rot: 2.4deg;
  --pin: var(--menta);
}
.tarjeta.polaroid:hover {
  transform: rotate(0deg) translateY(-4px);
  box-shadow: 6px 10px 0 rgba(18, 38, 31, 0.35);
}
.polaroid a.cubre {
  color: var(--tinta);
}
.polaroid .portada {
  border: 2px solid var(--tinta);
  border-radius: 3px;
}
.polaroid .cuerpo {
  padding: 10px 4px 10px;
  gap: 2px;
}
.polaroid h3 {
  font-family: var(--mano);
  font-size: 25px;
  line-height: 1.1;
}
.polaroid .meta {
  color: var(--tinta-2);
}
.polaroid .meta .etiqueta {
  border-color: var(--tinta);
}
.chincheta {
  position: absolute;
  z-index: 3;
  top: -10px;
  left: 50%;
  width: 22px;
  height: 22px;
  margin-left: -11px;
  border: 2px solid var(--tinta);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.6) 0 3px, transparent 4px), var(--pin, var(--coral));
  box-shadow: 2px 4px 0 rgba(0, 0, 0, 0.3);
}
.polaroid .btn-fav {
  top: 16px;
  right: 16px;
  color: var(--tinta);
  background: #fff;
  border-color: var(--tinta);
}
@media (max-width: 899px) {
  .corcho {
    padding: 24px 16px 28px;
    border-radius: var(--r);
  }
  .polaroids {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 14px;
  }
  .polaroid h3 {
    font-size: 20px;
  }
  .polaroid .btn-fav {
    width: 38px;
    height: 38px;
    top: 14px;
    right: 14px;
  }
}

/* ---------- Liga (aviso en portada) ---------- */
.liga-aviso {
  --liga-bg: #e1f2fd;
}
:root[data-theme="dark"] .liga-aviso {
  --liga-bg: #183a4a;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .liga-aviso {
    --liga-bg: #183a4a;
  }
}
.banderines {
  position: relative;
  z-index: 2;
  display: block;
  width: calc(100% - 40px);
  height: 64px;
  margin: 0 auto -30px;
}
.liga-caja {
  display: grid;
  grid-template-columns: 130px minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
  padding: 54px 40px 36px;
  border: 2px solid var(--line);
  border-radius: var(--r-l);
  background: var(--liga-bg);
  box-shadow: var(--sombra-l);
}
.liga-caja p {
  color: var(--fg-2);
  margin: 12px 0 20px;
}
.copa svg {
  width: 100%;
  transform: rotate(-6deg);
  transition: transform 0.3s cubic-bezier(0.2, 0.9, 0.3, 1);
}
.liga-caja:hover .copa svg {
  transform: rotate(4deg) scale(1.05);
}
.podio-titulo {
  font-family: var(--mano);
  font-weight: 400;
  font-size: 24px;
  margin: 0 0 10px;
}
.podio {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.podio li {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 14px 10px 8px;
  border: 2px solid var(--line);
  border-radius: 14px;
  background: var(--card);
}
.podio .pos {
  font-family: var(--mano);
  font-size: 26px;
  text-align: center;
}
.podio b {
  display: block;
  line-height: 1.2;
}
.podio small {
  color: var(--fg-2);
}
.podio .pts {
  font-family: var(--display);
  font-size: 20px;
}
.podio li.podio-nota {
  display: block;
  padding: 16px;
  border-style: dashed;
  font-family: var(--mano);
  font-size: 20px;
  line-height: 1.3;
  text-align: center;
  background: transparent;
}
.pasos {
  display: grid;
  gap: 10px;
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
  counter-reset: paso;
}
.pasos li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: start;
  counter-increment: paso;
}
.pasos li::before {
  content: counter(paso);
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 2px solid currentColor;
  border-radius: 50%;
  font-family: var(--mano);
  font-size: 20px;
  line-height: 1;
}
@media (max-width: 899px) {
  .liga-caja {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 48px 20px 24px;
  }
  .copa {
    width: 96px;
  }
  .banderines {
    height: 44px;
    margin-bottom: -22px;
  }
}

/* ---------- Texto (SEO) ---------- */
.texto {
  max-width: 72ch;
}
.texto h2 {
  font-size: clamp(24px, 3vw, 30px);
  margin-bottom: 10px;
}
.texto p {
  color: var(--fg-2);
  margin: 0 0 14px;
}
.texto a {
  font-weight: 700;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

/* ---------- Cabecera de página ---------- */
.migas {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--fg-2);
}
.migas li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.migas li + li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--fg-3);
  border-top: 2px solid var(--fg-3);
  transform: rotate(45deg);
}
.migas a {
  text-decoration: none;
}
.migas a:hover {
  text-decoration: underline;
}
.pagina-cab {
  margin-top: 18px;
}
.pagina-cab h1 {
  font-size: clamp(34px, 5vw, 52px);
}
.pagina-cab .cuenta {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--mano);
  font-size: 22px;
  color: var(--fg-2);
  transform: rotate(-1.5deg);
}

/* ---------- Filtros (Juegos) ----------
   Escritorio: panel lateral fijo al hacer scroll. Móvil: hoja que sube desde abajo. */
.fila-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 2px 0;
}
.filtros {
  margin-top: 22px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 42px;
  padding: 6px 14px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  color: var(--fg);
  font-weight: 800;
  font-size: 15px;
  line-height: 1.2;
  text-align: left;
  text-decoration: none;
  transition: transform 0.12s ease, opacity 0.15s ease;
}
.chip svg {
  width: 18px;
  height: 18px;
  flex: none;
}
.chip .n {
  font-size: 12px;
  padding: 0 7px;
  border-radius: 99px;
  background: var(--soft);
  color: var(--fg-2);
  font-variant-numeric: tabular-nums;
}
.chip[aria-pressed="true"],
.chip[aria-current="page"] {
  background: var(--c, var(--amarillo));
  color: var(--tinta);
  box-shadow: 2px 2px 0 var(--shadow-c);
}
.chip[aria-pressed="true"] .n,
.chip[aria-current="page"] .n {
  background: rgba(255, 255, 255, 0.6);
  color: var(--tinta);
}
.chip:not(:disabled):not(.apagado):hover {
  transform: translateY(-1px);
}
.chip:disabled,
.chip.apagado {
  opacity: 0.4;
  cursor: not-allowed;
  border-style: dashed;
}

.catalogo {
  display: grid;
  grid-template-columns: 264px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  margin-top: 26px;
}
.panel-filtros {
  position: sticky;
  top: calc(var(--header-h) + 16px);
  max-height: calc(100vh - var(--header-h) - 32px);
  display: flex;
  flex-direction: column;
  border: 2px solid var(--line);
  border-radius: var(--r);
  background: var(--card);
  box-shadow: var(--sombra);
}
.pf-cab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 18px 4px;
}
.pf-cab h2 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 24px;
}
.pf-cab h2 svg {
  width: 22px;
  height: 22px;
}
.pf-cuerpo {
  overflow-y: auto;
  padding: 4px 18px 8px;
  overscroll-behavior: contain;
}
.grupo-filtro {
  margin: 0;
  padding: 12px 0 14px;
  border: 0;
  border-top: 2px dashed var(--grid);
}
.grupo-filtro:first-child {
  border-top: 0;
}
.grupo-filtro legend {
  float: left;
  width: 100%;
  margin: 0 0 10px;
  padding: 0;
  font-family: var(--mano);
  font-size: 21px;
  line-height: 1.1;
  color: var(--fg-2);
}
.grupo-filtro .chips {
  clear: both;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.grupo-filtro .chip {
  min-height: 36px;
  padding: 4px 11px;
  gap: 6px;
  font-size: 14.5px;
}
.pf-pie {
  display: flex;
  gap: 10px;
  padding: 12px 18px 16px;
  border-top: 2px solid var(--soft);
}
.pf-pie .btn {
  flex: 1;
  min-height: 44px;
  padding: 8px 14px;
  font-size: 16px;
}

.barra-lista {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}
.buscar-en-pagina {
  position: relative;
  flex: 1 1 240px;
  max-width: 360px;
}
.buscar-en-pagina input {
  width: 100%;
  height: 46px;
  padding: 0 14px 0 42px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  font-size: 16px;
}
.buscar-en-pagina svg {
  position: absolute;
  left: 14px;
  top: 50%;
  width: 19px;
  height: 19px;
  transform: translateY(-50%);
  color: var(--fg-2);
  pointer-events: none;
}
.barra-lista .cuenta {
  font-family: var(--mano);
  font-size: 22px;
  color: var(--fg-2);
  white-space: nowrap;
}
.orden {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  font-size: 14px;
  font-weight: 800;
  color: var(--fg-2);
}
.orden select {
  height: 42px;
  padding: 0 34px 0 14px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235f7a70' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center / 16px;
  color: var(--fg);
  font-weight: 800;
  font-size: 15px;
  appearance: none;
  -webkit-appearance: none;
}
.btn-filtros {
  position: relative;
  display: none;
  align-items: center;
  gap: 7px;
  height: 46px;
  padding: 0 16px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--amarillo);
  color: var(--tinta);
  box-shadow: 2px 2px 0 var(--shadow-c);
  font-family: var(--display);
  font-size: 17px;
}
.btn-filtros svg {
  width: 19px;
  height: 19px;
}
.btn-filtros .n {
  display: grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border: 1.5px solid var(--line);
  border-radius: 99px;
  background: var(--coral);
  color: #fff;
  font-family: var(--texto);
  font-size: 12px;
  font-weight: 800;
}
.activos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
}
.chip-activo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 4px 8px 4px 14px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--hi);
  color: var(--fg);
  font-weight: 800;
  font-size: 14px;
}
.chip-activo span {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--tinta);
  color: #fff;
  font-size: 15px;
  line-height: 1;
}
.quitar-todo {
  border: 0;
  background: none;
  padding: 6px 4px;
  font-weight: 800;
  font-size: 14px;
  color: var(--fg-2);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.catalogo-main .rejilla {
  padding-top: 18px;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
}
.sin-resultados {
  margin: 26px 0 0;
  padding: 34px 20px;
  border: 2px dashed var(--fg-3);
  border-radius: var(--r);
  text-align: center;
}
.sin-resultados b {
  display: block;
  font-family: var(--display);
  font-weight: 400;
  font-size: 24px;
}
.sin-resultados p {
  margin: 6px 0 16px;
  color: var(--fg-2);
}
.velo {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: rgba(7, 20, 15, 0.45);
  animation: velo-entra 0.2s ease;
}
@keyframes velo-entra {
  from {
    opacity: 0;
  }
}
@media (max-width: 899px) {
  .catalogo {
    display: block;
    margin-top: 18px;
  }
  .btn-filtros {
    display: inline-flex;
  }
  .buscar-en-pagina {
    flex: 1 1 160px;
    max-width: none;
  }
  .barra-lista .cuenta {
    order: 3;
    font-size: 20px;
  }
  .orden {
    order: 4;
  }
  .panel-filtros {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    top: auto;
    z-index: 60;
    max-height: min(86vh, 720px);
    border-radius: var(--r-l) var(--r-l) 0 0;
    border-bottom: 0;
    box-shadow: 0 -6px 0 rgba(7, 20, 15, 0.15);
    transform: translateY(105%);
    visibility: hidden;
    transition: transform 0.28s cubic-bezier(0.2, 0.9, 0.3, 1), visibility 0s linear 0.28s;
    padding-bottom: env(safe-area-inset-bottom);
  }
  .panel-filtros.abierto {
    transform: translateY(0);
    visibility: visible;
    transition: transform 0.3s cubic-bezier(0.2, 0.9, 0.3, 1);
  }
  .panel-filtros::before {
    content: "";
    position: absolute;
    top: 8px;
    left: 50%;
    width: 44px;
    height: 5px;
    margin-left: -22px;
    border-radius: 9px;
    background: var(--grid);
  }
  .pf-cab {
    padding-top: 20px;
  }
  .grupo-filtro .chip {
    min-height: 44px;
    font-size: 15px;
  }
}
@media (max-width: 520px) {
  .catalogo-main .rejilla {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- Ficha de juego ---------- */
.juego-cab {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px 24px;
}
.juego-cab h1 {
  font-size: clamp(34px, 5vw, 52px);
}
.juego-cab .etiquetas {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.juego-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  margin-top: 22px;
  align-items: start;
}
@media (max-width: 1023px) {
  .juego-layout {
    grid-template-columns: 1fr;
  }
}
.mesa {
  position: relative;
  border: 2px solid var(--line);
  border-radius: var(--r-l);
  background: var(--tinta);
  box-shadow: var(--sombra-l);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  max-height: calc(100vh - var(--header-h) - 40px);
  min-height: 420px;
}
.mesa iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: var(--papel);
}
.mesa:fullscreen {
  border: 0;
  border-radius: 0;
  max-height: none;
}
@media (max-width: 719px) {
  .mesa {
    aspect-ratio: auto;
    height: min(78vh, 720px);
    height: min(78svh, 720px);
    margin: 0 calc(var(--gutter) * -1);
    border-radius: 0;
    border-left: 0;
    border-right: 0;
    box-shadow: none;
    min-height: 480px;
  }
}
.cartel {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  border: 0;
  width: 100%;
  background: none;
  color: #fff;
  text-align: center;
}
.cartel .fondo {
  position: absolute;
  inset: -20px;
  width: calc(100% + 40px);
  height: calc(100% + 40px);
  object-fit: cover;
  filter: blur(6px) saturate(1.1) brightness(0.72);
}
.cartel .centro {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 16px;
}
.cartel .mini {
  width: min(320px, 70vw);
  aspect-ratio: 16 / 10;
  border: 2px solid var(--tinta);
  border-radius: var(--r);
  box-shadow: 6px 6px 0 var(--tinta);
  overflow: hidden;
  transform: rotate(-2deg);
}
.cartel .mini img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cartel .jugar {
  font-size: 24px;
  min-height: 60px;
  padding: 12px 34px;
}
.cartel .jugar svg {
  width: 26px;
  height: 26px;
}
.cartel:hover .jugar {
  transform: translate(-1px, -1px) scale(1.03);
}
.cartel small {
  font-weight: 700;
  font-size: 14px;
  opacity: 0.9;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}
.mesa-acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}
@media (max-width: 719px) {
  .mesa-acciones .btn {
    flex: 1;
    padding: 8px 12px;
    font-size: 16px;
  }
}
.ficha {
  display: grid;
  gap: 18px;
}
.caja {
  padding: 20px 22px;
  border: 2px solid var(--line);
  border-radius: var(--r);
  background: var(--card);
  box-shadow: var(--sombra);
}
.caja h2 {
  font-size: 22px;
  margin-bottom: 12px;
}
.datos-ficha {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 16px;
  margin: 0;
  font-size: 15px;
}
.datos-ficha dt {
  font-weight: 800;
  color: var(--fg-2);
}
.datos-ficha dd {
  margin: 0;
  font-weight: 700;
}
.datos-ficha dd a {
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
.aprende {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.aprende li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  font-size: 15.5px;
  line-height: 1.45;
}
.aprende svg {
  width: 24px;
  height: 24px;
  margin-top: 1px;
}
.caja .pasos li {
  font-size: 15.5px;
  line-height: 1.45;
}
.caja .pasos li::before {
  color: var(--fg);
  font-size: 18px;
  width: 30px;
  height: 30px;
}
.caja .pasos {
  margin: 0;
  grid-template-columns: 1fr;
}
.caja .pasos li {
  grid-template-columns: 30px 1fr;
}
.liga-mini {
  display: grid;
  gap: 6px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}
.liga-mini li {
  display: grid;
  grid-template-columns: 26px 1fr auto;
  gap: 8px;
  align-items: center;
  font-size: 15px;
}
.liga-mini .pos {
  font-family: var(--mano);
  font-size: 20px;
  color: var(--fg-2);
}
.liga-mini b {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.liga-mini .pts {
  font-family: var(--display);
}
.nota {
  margin: 0;
  font-size: 14.5px;
  color: var(--fg-2);
}
.sobre {
  margin-top: 40px;
}

/* ---------- Mochila ---------- */
.vacio-grande {
  display: grid;
  justify-items: center;
  gap: 10px;
  margin: 36px auto 0;
  max-width: 520px;
  padding: 36px 24px;
  border: 2px dashed var(--fg-3);
  border-radius: var(--r-l);
  text-align: center;
}
.vacio-grande svg.ilus {
  width: 140px;
  height: 140px;
}
.vacio-grande b {
  font-family: var(--display);
  font-weight: 400;
  font-size: 28px;
  line-height: 1.1;
}
.vacio-grande p {
  margin: 0 0 10px;
  color: var(--fg-2);
}

/* ---------- Página de la Liga ---------- */
.pestanas {
  display: inline-grid;
  grid-auto-flow: column;
  gap: 4px;
  padding: 4px;
  margin-top: 22px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--card);
}
.pestanas button {
  min-height: 42px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  background: none;
  font-weight: 800;
  color: var(--fg-2);
}
.pestanas button[aria-selected="true"] {
  background: var(--tinta);
  color: #fff;
}
:root[data-theme="dark"] .pestanas button[aria-selected="true"] {
  background: var(--amarillo);
  color: var(--tinta);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .pestanas button[aria-selected="true"] {
    background: var(--amarillo);
    color: var(--tinta);
  }
}
.liga-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 26px;
  margin-top: 24px;
  align-items: start;
}
@media (max-width: 899px) {
  .liga-grid {
    grid-template-columns: 1fr;
  }
}
.liga-grid select {
  width: 100%;
  min-height: 46px;
  margin: 2px 0 14px;
  padding: 0 14px;
  border: 2px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  font-weight: 700;
}
.tabla {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.tabla li {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px 10px 8px;
  border: 2px solid var(--soft);
  border-radius: 14px;
}
.tabla li.top {
  border-color: var(--line);
}
.tabla .pos {
  font-family: var(--mano);
  font-size: 24px;
  text-align: center;
  color: var(--fg-2);
}
.tabla li.top .pos {
  color: var(--fg);
}
.tabla .quien {
  min-width: 0;
}
.tabla .quien b,
.tabla .quien a {
  display: block;
  font-weight: 800;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tabla .quien small {
  display: block;
  color: var(--fg-2);
  font-size: 13.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tabla .pts {
  font-family: var(--display);
  font-size: 19px;
  text-align: right;
}
.tabla .pts small {
  display: block;
  font-family: var(--texto);
  font-size: 12px;
  color: var(--fg-2);
}
.estado {
  padding: 18px;
  border: 2px dashed var(--fg-3);
  border-radius: 14px;
  color: var(--fg-2);
  text-align: center;
}

/* ---------- Pie ---------- */
.pie {
  position: relative;
  margin-top: 64px;
  padding: 0 0 34px;
  background: var(--pizarra);
  background-image: url("../img/tiza.svg");
  color: var(--tiza);
  border-top: 2px solid var(--line);
}
.bandeja-pie {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 18px;
  height: 34px;
  margin-bottom: 30px;
  background: linear-gradient(transparent 14px, #9b6634 14px, #b07a45 22px, #8a5a2b 34px);
  border-bottom: 2px solid var(--line);
}
.bandeja-pie i {
  width: 34px;
  height: 11px;
  margin-bottom: 18px;
  border-radius: 5px;
  background: var(--tiza);
  transform: rotate(-5deg);
}
.bandeja-pie i:nth-child(2) {
  background: var(--amarillo);
  transform: rotate(4deg);
}
.bandeja-pie i:nth-child(3) {
  background: var(--rosa);
}
.bandeja-pie i:nth-child(4) {
  background: #7fd3ff;
  transform: rotate(8deg);
}
.bandeja-pie b {
  width: 56px;
  height: 18px;
  margin-bottom: 18px;
  border-radius: 5px;
  background: linear-gradient(#d9a066 0 55%, #4b4f52 55%);
}
.pie-cierre {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 28px;
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 2px dashed rgba(246, 244, 234, 0.25);
}
.pie-cierre p {
  margin: 0;
  font-size: clamp(28px, 4.4vw, 46px);
  line-height: 1.1;
  color: var(--tiza);
  transform: rotate(-1.5deg);
  transform-origin: left;
}
.pie-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(4, minmax(0, 1fr));
  gap: 28px;
}
.pie .logo {
  color: var(--tiza);
}
.pie .lema {
  margin: 12px 0 0;
  font-family: var(--mano);
  font-size: 21px;
  line-height: 1.3;
  color: var(--amarillo);
  max-width: 22ch;
}
.pie h2 {
  font-family: var(--texto);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(246, 244, 234, 0.7);
  margin: 6px 0 12px;
}
.pie ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.pie ul a {
  display: inline-block;
  padding: 3px 0;
  font-weight: 700;
  text-decoration: none;
  color: var(--tiza);
}
.pie ul a:hover {
  text-decoration: underline;
  text-decoration-color: var(--amarillo);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}
.pie-final {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  margin-top: 36px;
  padding-top: 18px;
  border-top: 2px dashed rgba(246, 244, 234, 0.25);
  font-size: 14px;
  color: rgba(246, 244, 234, 0.75);
}
@media (max-width: 899px) {
  .pie-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .pie-grid > :first-child {
    grid-column: 1 / -1;
  }
}

/* Corazón de la mochila fuera de las tarjetas */
[data-fav] .lleno {
  display: none;
}
[data-fav][aria-pressed="true"] .lleno {
  display: block;
}
[data-fav][aria-pressed="true"] .vacio {
  display: none;
}
.capi-salto {
  opacity: 0;
}

/* Aviso flotante */
.aviso-flotante {
  position: fixed;
  left: 50%;
  bottom: calc(24px + env(safe-area-inset-bottom));
  z-index: 70;
  max-width: calc(100vw - 32px);
  padding: 10px 20px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--tinta);
  color: #fff;
  font-weight: 800;
  box-shadow: 3px 3px 0 var(--amarillo);
  transform: translate(-50%, 140%);
  opacity: 0;
  transition: transform 0.25s cubic-bezier(0.3, 1.4, 0.5, 1), opacity 0.2s ease;
  pointer-events: none;
}
.aviso-flotante.ver {
  transform: translate(-50%, 0);
  opacity: 1;
}
@media (max-width: 899px) {
  .aviso-flotante {
    bottom: calc(86px + env(safe-area-inset-bottom));
  }
}

/* ---------- Exámenes de repaso ----------
   La hoja del examen es siempre papel blanco (también en modo pizarra) y el profe corrige en boli rojo. */
:root {
  --boli: #d63a2c;
  --boli-verde: #1f9d63;
  --hoja: #fffdf8;
}
.ico-materia {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: none;
}
.ico-materia svg {
  width: 100%;
  height: 100%;
}
/* azulejo blanco para que el dibujo (en tinta oscura) se vea también en modo pizarra */
.examen-sello .ico-materia,
.materia-titulo .ico-materia {
  padding: 4px;
  border: 2px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

/* Portada de exámenes */
.examenes-cab {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 24px;
  align-items: center;
}
.examen-muestra {
  position: relative;
  height: 170px;
  padding: 26px 22px;
  border: 2px solid var(--line);
  border-radius: 6px;
  background: var(--hoja) linear-gradient(90deg, transparent 30px, #f4b3ad 30px, #f4b3ad 32px, transparent 32px);
  box-shadow: var(--sombra);
  transform: rotate(3deg);
}
.em-linea {
  display: block;
  height: 8px;
  margin: 0 0 18px 26px;
  border-radius: 4px;
  background: #d6e0ec;
  width: 70%;
}
.em-linea.corta {
  width: 45%;
}
.em-tick,
.em-cruz {
  position: absolute;
  left: 8px;
  font-family: var(--mano);
  font-size: 24px;
  line-height: 1;
  color: var(--boli);
}
.em-tick {
  top: 18px;
}
.em-tick.dos {
  top: 44px;
}
.em-cruz {
  top: 70px;
}
.em-nota {
  position: absolute;
  right: 14px;
  bottom: 10px;
  padding: 6px 14px;
  border: 3px solid var(--boli);
  border-radius: 50% 46% 52% 44%;
  font-family: var(--mano);
  font-size: 40px;
  line-height: 1;
  color: var(--boli);
  transform: rotate(-8deg);
}
.cuadernillos {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px 22px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}
.cuadernillo {
  position: relative;
  display: grid;
  grid-template-rows: auto auto auto 1fr;
  min-height: 210px;
  padding: 18px 20px 16px 34px;
  border: 2px solid var(--line);
  border-radius: 6px 16px 16px 6px;
  background: var(--c);
  color: var(--tinta);
  text-decoration: none;
  box-shadow: var(--sombra);
  transform: rotate(var(--r));
  transition: transform 0.2s cubic-bezier(0.3, 1.5, 0.5, 1), box-shadow 0.2s ease;
}
/* grapas */
.cuadernillo::before,
.cuadernillo::after {
  content: "";
  position: absolute;
  left: 12px;
  width: 4px;
  height: 22px;
  border-radius: 2px;
  background: #8a97a3;
  box-shadow: inset -1px 0 0 rgba(0, 0, 0, 0.25);
}
.cuadernillo::before {
  top: 24%;
}
.cuadernillo::after {
  bottom: 24%;
}
a.cuadernillo:hover {
  transform: rotate(0deg) translateY(-4px);
  box-shadow: var(--sombra-l);
}
.cu-num {
  font-family: var(--display);
  font-size: 64px;
  line-height: 0.95;
}
.cu-num sup {
  font-size: 0.42em;
  vertical-align: top;
  margin-left: 2px;
  position: relative;
  top: 0.35em;
}
.cu-nombre {
  font-family: var(--display);
  font-size: 24px;
  line-height: 1.1;
}
.cu-edad {
  font-weight: 800;
  font-size: 14px;
  opacity: 0.8;
}
.cu-pie {
  align-self: end;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 14px;
  padding: 8px 12px;
  border: 2px solid var(--tinta);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.75);
  font-size: 15px;
}
.cu-materias {
  display: flex;
  gap: 4px;
}
.cu-materias i {
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--tinta);
  border-radius: 50%;
  background: var(--c);
}
.cuadernillo.apagado {
  filter: grayscale(0.85);
  opacity: 0.5;
  box-shadow: none;
  border-style: dashed;
}
@media (max-width: 899px) {
  .examenes-cab {
    grid-template-columns: 1fr;
  }
  .examen-muestra {
    display: none;
  }
  .cuadernillos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 14px;
  }
  .cuadernillo {
    min-height: 180px;
    padding: 14px 12px 12px 28px;
  }
  .cu-num {
    font-size: 50px;
  }
  .cu-nombre {
    font-size: 20px;
  }
  .cu-pie {
    flex-wrap: wrap;
    padding: 6px 8px;
    font-size: 13.5px;
  }
}

/* Listas de exámenes */
.cursos-chips {
  margin-top: 22px;
}
.bloque-materia {
  margin-top: 40px;
}
.materia-titulo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.lista-examenes {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.fila-examen {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) auto 22px;
  align-items: center;
  gap: 14px;
  padding: 14px 18px 14px 0;
  border: 2px solid var(--line);
  border-left: 10px solid var(--c);
  border-radius: 14px;
  background: var(--card);
  color: var(--fg);
  text-decoration: none;
  box-shadow: 3px 3px 0 var(--shadow-c);
  transition: transform 0.14s ease, box-shadow 0.14s ease;
}
.fila-examen:hover {
  transform: translate(-1px, -2px);
  box-shadow: 4px 5px 0 var(--shadow-c);
}
.fila-examen > svg {
  width: 22px;
  height: 22px;
}
.fe-unidad {
  display: grid;
  justify-items: center;
  font-family: var(--mano);
  font-size: 21px;
  line-height: 1.1;
  text-align: center;
  color: var(--fg-2);
}
.fe-unidad small {
  font-family: var(--texto);
  font-size: 12px;
  font-weight: 800;
}
.fe-titulo b {
  display: block;
  font-family: var(--display);
  font-weight: 400;
  font-size: 21px;
  line-height: 1.15;
}
.fe-titulo small {
  color: var(--fg-2);
  font-size: 14px;
}
.fe-nota {
  min-width: 52px;
  font-family: var(--mano);
  font-size: 26px;
  line-height: 1;
  text-align: center;
  color: var(--boli);
}
.fe-nota:not(:empty) {
  padding: 4px 6px;
  border: 2.5px solid var(--boli);
  border-radius: 50% 45% 52% 46%;
  transform: rotate(-6deg);
}
.aun-no {
  margin: 34px 0 0;
  padding: 16px 18px;
  border: 2px dashed var(--fg-3);
  border-radius: var(--r);
  color: var(--fg-2);
}
@media (max-width: 599px) {
  .fila-examen {
    grid-template-columns: 76px minmax(0, 1fr) auto;
    gap: 10px;
    padding-right: 12px;
  }
  .fila-examen > svg {
    display: none;
  }
  .fe-unidad {
    font-size: 18px;
  }
  .fe-titulo b {
    font-size: 18px;
  }
}

/* Cabecera de un examen */
.examen {
  margin-top: 18px;
}
.examen-sello {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-weight: 800;
  color: var(--fg-2);
}
.examen-cab h1 {
  font-size: clamp(32px, 5vw, 50px);
}
.examen-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin: 14px 0 0;
  font-size: 15px;
  font-weight: 800;
  color: var(--fg-2);
}
.etiqueta.muestra {
  background: var(--hi);
  color: var(--fg);
  border-style: dashed;
}
.mejor {
  font-family: var(--mano);
  font-size: 21px;
  font-weight: 400;
  color: var(--boli);
}
.examen-acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* La hoja */
.hoja {
  --margen: 64px;
  max-width: 860px;
  margin: 32px auto 0;
  border: 2px solid var(--tinta);
  border-radius: 6px;
  background: var(--hoja) linear-gradient(90deg, transparent calc(var(--margen) - 14px), #f4b3ad calc(var(--margen) - 14px), #f4b3ad calc(var(--margen) - 12px), transparent calc(var(--margen) - 12px));
  color: var(--tinta);
  box-shadow: var(--sombra-l);
  scroll-margin-top: calc(var(--header-h) + 16px);
}
.hoja-cab {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 22px 18px var(--margen);
  border-bottom: 2px solid var(--tinta);
}
.hoja-datos {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px 22px;
}
.campo-papel {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  flex: 1 1 260px;
  font-weight: 800;
  font-size: 15px;
}
.campo-papel.corto {
  flex: 0 1 170px;
}
.campo-papel i {
  flex: 1;
  height: 1px;
  border-bottom: 2px dotted #8fa1b3;
  margin-bottom: 4px;
}
.hoja-titulo {
  flex-basis: 100%;
  font-size: 14px;
  font-weight: 800;
  color: #5f7a70;
}
.nota-caja {
  position: relative;
  flex: none;
  display: grid;
  place-items: center;
  width: 128px;
  height: 104px;
  border: 2px dashed #b9c6d3;
  border-radius: 12px;
  color: var(--boli);
}
.nota-vacia {
  font-weight: 800;
  font-size: 14px;
  color: #8fa1b3;
}
.nota-circulo {
  position: absolute;
  inset: 4px;
  width: calc(100% - 8px);
  height: calc(100% - 8px);
  opacity: 0;
}
.nota-num {
  position: relative;
  font-family: var(--mano);
  font-weight: 400;
  font-size: 46px;
  line-height: 1;
  transform: rotate(-7deg);
}
.nota-txt {
  position: absolute;
  left: 50%;
  top: calc(100% + 4px);
  width: max-content;
  max-width: 220px;
  transform: translateX(-50%) rotate(-2deg);
  font-family: var(--mano);
  font-size: 20px;
  line-height: 1.1;
  text-align: center;
}
.nota-caja.puesta {
  border-color: transparent;
}
.nota-caja.puesta .nota-vacia {
  display: none;
}
.nota-caja.puesta .nota-circulo {
  opacity: 1;
}
.nota-caja.dibuja .nota-circulo path {
  stroke-dasharray: 330;
  animation: boli-circulo 0.7s ease-out both;
}
.nota-caja.dibuja .nota-num {
  animation: boli-nota 0.35s 0.15s ease-out both;
}
@keyframes boli-circulo {
  from {
    stroke-dashoffset: 330;
  }
  to {
    stroke-dashoffset: 0;
  }
}
@keyframes boli-nota {
  from {
    opacity: 0;
    transform: rotate(-7deg) scale(1.4);
  }
}
.hoja-cab:has(.nota-caja.puesta) {
  padding-bottom: 38px;
}

/* Preguntas */
.preguntas {
  margin: 0;
  padding: 0 22px 0 var(--margen);
  list-style: none;
}
.pregunta {
  padding: 22px 0 20px;
  border-top: 1.5px dashed #d3dce6;
  scroll-margin-top: calc(var(--header-h) + 20px);
}
.pregunta:first-child {
  border-top: 0;
}
.p-cab {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
}
.p-num {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-left: -50px;
  border: 2px solid var(--tinta);
  border-radius: 50%;
  background: #fff;
  font-family: var(--display);
  font-size: 18px;
}
.p-enun {
  margin: 4px 0 0;
  font-weight: 800;
  font-size: 18px;
  line-height: 1.4;
}
.p-pts {
  margin-top: 6px;
  font-size: 13px;
  font-weight: 800;
  color: #6c8579;
  white-space: nowrap;
}
.p-emoji {
  margin: 6px 0 0;
  font-size: 40px;
  line-height: 1;
}
.p-img {
  max-width: min(100%, 420px);
  margin-top: 12px;
  border: 2px solid var(--tinta);
  border-radius: 10px;
}
.p-pista {
  margin: 6px 0 0;
  font-size: 14px;
  color: #5f7a70;
}
.p-cuerpo {
  margin-top: 14px;
}
.hoja input,
.hoja textarea,
.hoja button {
  color: var(--tinta);
}

/* Test */
.opciones {
  display: grid;
  gap: 8px;
}
.opcion {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 6px 14px 6px 8px;
  border: 2px solid #c9d4df;
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
  font-size: 17px;
}
.opcion input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}
.opcion .letra {
  display: grid;
  place-items: center;
  flex: none;
  width: 32px;
  height: 32px;
  border: 2px solid var(--tinta);
  border-radius: 50%;
  font-family: var(--mano);
  font-size: 20px;
  line-height: 1;
}
.opcion:hover {
  border-color: var(--tinta);
}
.opcion:has(input:checked) {
  border-color: var(--tinta);
  background: #fff8d6;
}
.opcion:has(input:checked) .letra {
  background: var(--amarillo);
}
.opcion:has(input:focus-visible) {
  outline: 3px solid var(--celeste);
  outline-offset: 2px;
}

/* Verdadero o falso */
.vf {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: vf;
}
.vf li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 6px 6px 6px 12px;
  border: 2px solid #e1e8ef;
  border-radius: 14px;
  background: #fff;
  counter-increment: vf;
}
.vf-txt::before {
  content: counter(vf) ". ";
  font-weight: 800;
  color: #6c8579;
}
.vf-bot {
  display: flex;
  gap: 6px;
}
.vf-bot button,
.elige button {
  min-width: 44px;
  height: 44px;
  border: 2px solid var(--tinta);
  border-radius: 12px;
  background: #fff;
  font-family: var(--display);
  font-size: 19px;
}
.vf-bot button[aria-pressed="true"][data-v="1"] {
  background: #bdf0d4;
}
.vf-bot button[aria-pressed="true"][data-v="0"] {
  background: #ffd0c6;
}

/* Escribir y huecos */
.raya,
.hueco {
  width: var(--w, 8ch);
  max-width: 100%;
  height: 40px;
  padding: 0 6px;
  border: 0;
  border-bottom: 2.5px solid var(--tinta);
  border-radius: 0;
  background: transparent;
  font-family: var(--mano);
  font-size: 25px;
  line-height: 1;
  text-align: center;
}
.raya {
  text-align: left;
  min-width: 10ch;
}
.raya:focus,
.hueco:focus {
  outline: none;
  background: #fff8d6;
  border-bottom-color: var(--celeste);
}
.escribe {
  margin: 0;
}
.huecos {
  margin: 0;
  font-size: 19px;
  line-height: 2.4;
}
.hueco {
  margin: 0 4px;
}
.huecos.en-grupos {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 34px;
  line-height: 1.6;
}
.hueco-grupo {
  white-space: nowrap;
}
.elige {
  display: inline-flex;
  gap: 4px;
  margin: 0 3px;
  vertical-align: middle;
}
.elige button {
  min-width: 40px;
  height: 40px;
  font-family: var(--mano);
  font-size: 22px;
  border-radius: 50%;
}
.elige button[aria-pressed="true"] {
  background: var(--amarillo);
  box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--tinta);
}
.correccion {
  margin: 0 6px 0 2px;
  font-family: var(--mano);
  font-size: 24px;
  color: var(--boli);
}
.raya.bien,
.hueco.bien {
  color: var(--boli-verde);
  border-bottom-color: var(--boli-verde);
}
.raya.mal,
.hueco.mal {
  color: var(--boli);
  border-bottom-color: var(--boli);
  text-decoration: line-through;
}

/* Unir con flechas */
.unir {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0 clamp(48px, 16%, 140px);
}
.u-col {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.u-item {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  min-height: 48px;
  padding: 6px 12px;
  border: 2px solid var(--tinta);
  border-radius: 12px;
  background: #fff;
  font-size: 17px;
  font-weight: 800;
  text-align: left;
}
.u-col.der .u-item {
  justify-content: flex-start;
}
.u-punto {
  flex: none;
  width: 14px;
  height: 14px;
  border: 2px solid var(--tinta);
  border-radius: 50%;
  background: #fff;
}
.u-item.unido .u-punto {
  background: var(--tinta);
}
.u-item[aria-pressed="true"] {
  background: var(--amarillo);
  box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--tinta);
}
.u-lineas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}
.u-linea {
  fill: none;
  stroke: var(--l);
  stroke-width: 4;
  stroke-linecap: round;
}
.u-linea.bien {
  stroke: var(--boli-verde);
}
.u-linea.mal {
  stroke: var(--boli);
  stroke-dasharray: 8 7;
}

/* Ordenar */
.ordenar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.o-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 6px 16px 6px 8px;
  border: 2px solid var(--tinta);
  border-radius: 12px;
  background: #fff;
  font-size: 17px;
  font-weight: 800;
}
.o-caja {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 2px dashed #8fa1b3;
  border-radius: 8px;
  font-family: var(--mano);
  font-size: 22px;
  font-weight: 400;
  line-height: 1;
}
.o-item[data-pos] .o-caja {
  border: 2px solid var(--tinta);
  background: var(--amarillo);
}

/* Clasificar */
.c-bolsa {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 60px;
  margin: 0;
  padding: 10px;
  border: 2px dashed #b9c6d3;
  border-radius: 14px;
  list-style: none;
}
.c-bolsa:empty::before {
  content: "¡Ya están todas colocadas!";
  align-self: center;
  font-size: 14px;
  color: #8fa1b3;
}
.c-item {
  min-height: 42px;
  padding: 4px 14px;
  border: 2px solid var(--tinta);
  border-radius: 999px;
  background: #fff;
  font-size: 16px;
  font-weight: 800;
}
.c-item[aria-pressed="true"] {
  background: var(--amarillo);
  transform: translateY(-2px);
  box-shadow: 2px 3px 0 var(--tinta);
}
.c-grupos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.c-grupo {
  border: 2px solid var(--tinta);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
}
.c-destino {
  display: block;
  width: 100%;
  min-height: 46px;
  padding: 8px 12px;
  border: 0;
  border-bottom: 2px solid var(--tinta);
  background: #eef3f9;
  font-family: var(--display);
  font-size: 19px;
}
.c-destino:hover {
  background: #fff8d6;
}
.c-dentro {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 64px;
  margin: 0;
  padding: 10px;
  list-style: none;
}

/* Pregunta abierta */
.renglones {
  display: block;
  width: 100%;
  padding: 0 6px;
  border: 0;
  border-radius: 0;
  background: repeating-linear-gradient(transparent 0 37px, #c7d4e3 37px 39px) local;
  font-family: var(--mano);
  font-size: 24px;
  line-height: 39px;
  resize: vertical;
}
.renglones:focus {
  outline: none;
  background-color: #fffbe6;
}

/* Corrección */
.opcion.es-correcta {
  border-color: var(--boli-verde);
  background: #e6f8ee;
}
.opcion.es-correcta .letra {
  background: #bdf0d4;
}
.opcion.elegida-mal {
  border-color: var(--boli);
  background: #fdeceb;
}
.opcion.elegida-mal .txt {
  text-decoration: line-through;
  text-decoration-color: var(--boli);
}
.vf li.bien,
.o-item.bien,
.c-item.bien {
  border-color: var(--boli-verde);
  background: #e6f8ee;
}
.vf li.mal,
.o-item.mal,
.c-item.mal {
  border-color: var(--boli);
  background: #fdeceb;
}
.elige.mal button[aria-pressed="true"] {
  background: #ffd0c6;
}
.elige button.es-correcta {
  border-color: var(--boli-verde);
}
.elige.mal button.es-correcta {
  box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--boli-verde);
}
.p-nota {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  margin-top: 12px;
  font-size: 15px;
  color: #5f7a70;
}
.p-nota:empty {
  display: none;
}
.p-marca svg {
  width: 44px;
  height: 44px;
  fill: none;
  stroke: var(--boli);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.p-puntos {
  font-family: var(--mano);
  font-size: 24px;
  color: var(--boli);
}
.aviso-tilde {
  font-weight: 800;
  color: var(--boli);
}
.autoeval {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 10px 12px;
  border: 2px dashed var(--boli);
  border-radius: 12px;
  font-weight: 800;
  color: var(--tinta);
}
.autoeval span {
  display: flex;
  gap: 8px;
}
.solucion {
  display: none;
  margin-top: 12px;
  padding: 8px 12px;
  border-left: 4px solid var(--boli);
  background: #fff4f2;
  border-radius: 0 10px 10px 0;
  color: #9c2a1f;
  font-size: 16px;
}
.solucion.ver {
  display: block;
}
.porque {
  display: block;
  margin-top: 4px;
  color: var(--tinta);
}
.hoja-pie {
  padding: 18px 22px 26px var(--margen);
  border-top: 2px solid var(--tinta);
}
.pie-botones {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
}
.btn.grande {
  min-height: 56px;
  padding: 12px 28px;
  font-size: 21px;
}
.progreso {
  font-family: var(--mano);
  font-size: 21px;
  color: #5f7a70;
}
.aviso-blancos {
  margin-bottom: 16px;
  padding: 14px 16px;
  border: 2px solid var(--tinta);
  border-radius: 14px;
  background: #fff3c4;
}
.aviso-blancos p {
  margin: 0 0 10px;
  font-weight: 800;
}
.aviso-blancos div {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.examen-fuente {
  max-width: 860px;
  margin: 12px auto 0;
}
@media (max-width: 599px) {
  .hoja {
    --margen: 18px;
    margin-left: calc(var(--gutter) * -1 + 6px);
    margin-right: calc(var(--gutter) * -1 + 6px);
    background-image: none;
  }
  .hoja-cab {
    flex-wrap: wrap;
    padding-right: 14px;
  }
  .nota-caja {
    width: 110px;
    height: 90px;
  }
  .preguntas {
    padding-right: 14px;
  }
  .p-num {
    margin-left: 0;
    width: 30px;
    height: 30px;
    font-size: 16px;
  }
  .p-cab {
    grid-template-columns: auto minmax(0, 1fr);
  }
  .p-pts {
    grid-column: 2;
    margin-top: -6px;
  }
  .p-enun {
    font-size: 17px;
  }
  .unir {
    gap: 0 36px;
  }
  .u-item {
    padding: 6px 8px;
    font-size: 15px;
  }
  .hoja-pie {
    padding-right: 14px;
  }
  .pie-botones .btn {
    flex: 1 1 auto;
  }
}

/* Aviso de exámenes en la portada */
.teaser-examenes {
  display: grid;
  grid-template-columns: minmax(0, 360px) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}
.te-hoja {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 30px 26px 54px 58px;
  border: 2px solid var(--tinta);
  border-radius: 6px;
  background: var(--hoja) linear-gradient(90deg, transparent 42px, #f4b3ad 42px, #f4b3ad 44px, transparent 44px);
  color: var(--tinta);
  box-shadow: var(--sombra-l);
  transform: rotate(-2.5deg);
}
.te-renglon {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--mano);
  font-size: 25px;
  line-height: 1.2;
}
.te-renglon i {
  position: absolute;
  left: 16px;
  font-style: normal;
  font-size: 18px;
  color: #6c8579;
}
.te-renglon u {
  text-decoration: none;
  border-bottom: 2px solid var(--tinta);
  padding: 0 4px;
  color: #2a5bd7;
}
.te-renglon em {
  font-style: normal;
  margin-left: auto;
  color: var(--boli);
  font-size: 28px;
}
.te-nota {
  position: absolute;
  right: 18px;
  bottom: 8px;
  padding: 4px 16px;
  border: 3px solid var(--boli);
  border-radius: 50% 44% 52% 46%;
  font-family: var(--mano);
  font-size: 42px;
  line-height: 1;
  color: var(--boli);
  transform: rotate(-9deg);
}
.te-capi {
  position: absolute;
  left: -34px;
  bottom: -30px;
  width: 92px;
  transform: rotate(4deg);
}
.te-texto p {
  margin: 10px 0 16px;
  color: var(--fg-2);
  max-width: 54ch;
}
.te-texto .fila-chips {
  margin-bottom: 20px;
}
@media (max-width: 899px) {
  .teaser-examenes {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .te-hoja {
    max-width: 340px;
    margin: 0 10px 0 34px;
  }
}

/* Imprimir el examen (con o sin soluciones) */
@media print {
  @page {
    margin: 14mm 12mm;
  }
  html,
  body {
    background: #fff !important;
    color: #000;
  }
  body {
    padding: 0 !important;
    font-size: 15px;
  }
  .cab,
  .tabbar,
  .pie,
  .migas,
  .saltar,
  .examen-acciones,
  .examen-meta,
  .examen-cab .lead,
  .hoja-pie,
  .p-pista,
  .p-nota,
  .u-lineas,
  .seccion,
  .aviso-flotante,
  .examen-fuente {
    display: none !important;
  }
  .wrap {
    max-width: none;
    padding: 0;
  }
  .examen {
    margin: 0;
  }
  .examen-sello {
    margin-bottom: 2px;
    color: #000;
  }
  .examen-cab h1 {
    font-size: 26px;
  }
  .hoja {
    margin: 8px 0 0;
    border: 0;
    box-shadow: none;
    max-width: none;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .hoja-cab {
    padding-top: 10px;
  }
  .nota-caja.puesta .nota-circulo,
  .nota-caja .nota-num,
  .nota-caja .nota-txt {
    display: none;
  }
  .nota-caja .nota-vacia {
    display: block !important;
  }
  .pregunta {
    break-inside: avoid;
    padding: 14px 0;
  }
  .opcion,
  .vf li,
  .u-item,
  .o-item,
  .c-item,
  .c-grupo {
    border-width: 1.5px;
    border-color: #555;
    background: #fff !important;
    box-shadow: none !important;
  }
  .solucion {
    display: none !important;
  }
  .imprimir-soluciones .solucion {
    display: block !important;
    background: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}