/* ==========================================================================
   Actividades interactivas — estilo infantil
   Usa las variables de estación de index.html (--st, --st-ui, --st-ink, --st-text)
   ========================================================================== */

/* Colores de estación por omisión: los paquetes SCORM (Moodle) no cargan ficha.css, que es donde se definen */
:where(:root) { --st: #1e88e5; --st-ui: #1e88e5; --st-ink: #fff; --st-text: #1565c0; }
/* Color de lo seleccionado: el de la actividad (--c, el de su encabezado), igual en la plataforma y en Moodle */
.act-dialog, .act-root { --sel: var(--c, var(--st-ui)); }

.act-root {
  --kid-font: "Baloo 2", "Montserrat", system-ui, sans-serif;
  --ok: #2fb35a;
  --ok-soft: #e3f7ea;
  --bad: #ef4b4b;
  --bad-soft: #fde8e8;
  --paper: #fffdf7;
  font-family: "Montserrat", system-ui, sans-serif;
}

/* ---------- Encabezado del panel: progreso ---------- */
.act-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
.act-head-text { flex: 1; min-width: 0; }
.act-head h2 { margin: 0 0 2px; }
.act-head p { margin: 0; color: var(--ink-soft); font-size: .92rem; }
.act-progress {
  height: 12px;
  margin-top: 10px;
  border-radius: 999px;
  background: #eef1f6;
  overflow: hidden;
}
.act-progress span {
  display: block;
  height: 100%;
  width: var(--p, 0%);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--st), color-mix(in srgb, var(--st) 60%, #ffd84d));
  transition: width .6s cubic-bezier(.2, .8, .2, 1);
}
.act-trophy {
  flex: none;
  display: grid;
  place-items: center;
  width: 64px; height: 64px;
  border-radius: 20px;
  background: #fff6d6;
  font: 800 1.3rem/1 var(--kid-font);
  color: #b07a00;
  box-shadow: inset 0 -4px 0 rgba(0, 0, 0, .06);
}
.act-trophy small { display: block; font-size: .62rem; font-weight: 700; letter-spacing: .04em; }

/* ---------- Tarjetas de actividades ---------- */
.act-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}
.act-card {
  --c: #1e88e5;
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 14px 14px 12px;
  border: 0;
  border-radius: 20px;
  background: color-mix(in srgb, var(--c) 10%, #fff);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  box-shadow: inset 0 -5px 0 color-mix(in srgb, var(--c) 22%, transparent);
  transition: transform .2s cubic-bezier(.3, 1.6, .5, 1), box-shadow .2s;
}
.act-card:hover { transform: translateY(-4px) rotate(-.6deg); }
.act-card:active { transform: translateY(0) scale(.98); }
.act-card:focus-visible { outline: 3px solid var(--c); outline-offset: 3px; }
.act-icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 54px; height: 54px;
  border-radius: 16px;
  background: var(--c);
  color: #fff;
  box-shadow: 0 6px 14px -6px var(--c);
}
.act-icon svg { width: 30px; height: 30px; }
.act-card-text { min-width: 0; }
.act-card strong {
  display: block;
  font: 800 1.12rem/1.15 var(--kid-font);
  color: color-mix(in srgb, var(--c) 70%, #1c2433);
}
.act-card small { display: block; margin-top: 2px; font-size: .78rem; color: var(--ink-soft); }
.act-stars { display: inline-flex; gap: 1px; margin-top: 4px; font-size: .95rem; letter-spacing: 1px; }
.act-stars .off { filter: grayscale(1); opacity: .3; }
.act-done-badge {
  position: absolute;
  top: -6px; right: -6px;
  display: grid;
  place-items: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--ok);
  color: #fff;
  box-shadow: 0 0 0 3px #fff;
}
.act-done-badge svg { width: 16px; height: 16px; }

.act-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 28px 8px;
  text-align: center;
  color: var(--ink-soft);
}
.act-empty .big { font-size: 2.6rem; }
.act-empty strong { font: 800 1.2rem var(--kid-font); color: var(--ink); }

/* ---------- Ventana de actividad ---------- */
.act-dialog {
  width: min(980px, 100vw);
  height: min(92dvh, 900px);
  max-width: 100vw;
  max-height: 100dvh;
  padding: 0;
  border: 0;
  border-radius: 28px;
  background: var(--paper);
  color: var(--ink);
  overflow: hidden;
  box-shadow: 0 40px 120px -20px rgba(0, 0, 0, .55);
}
.act-dialog[open] { display: flex; flex-direction: column; animation: act-pop .45s cubic-bezier(.3, 1.4, .5, 1); }
.act-dialog::backdrop { background: rgba(10, 16, 30, .6); backdrop-filter: blur(4px); }
@keyframes act-pop { from { opacity: 0; transform: translateY(30px) scale(.94); } }

.act-top {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--c);
  color: #fff;
  background-image:
    radial-gradient(circle at 12% 120%, rgba(255, 255, 255, .22) 0 40px, transparent 41px),
    radial-gradient(circle at 92% -30%, rgba(255, 255, 255, .18) 0 60px, transparent 61px);
}
.act-top .act-icon { width: 46px; height: 46px; background: rgba(255, 255, 255, .22); box-shadow: none; }
.act-top .act-icon svg { width: 26px; height: 26px; }
.act-top-text { flex: 1; min-width: 0; }
.act-top h3 { margin: 0; font: 800 1.45rem/1.1 var(--kid-font); }
.act-top p { margin: 2px 0 0; font-size: .82rem; opacity: .9; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.act-icon-btn {
  flex: none;
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .22);
  color: #fff;
  cursor: pointer;
  transition: background .2s, transform .2s;
}
.act-icon-btn:hover { background: rgba(255, 255, 255, .35); transform: scale(1.06); }
.act-icon-btn svg { width: 22px; height: 22px; }
.act-icon-btn:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }

.act-body {
  flex: 1;
  overflow: auto;
  padding: clamp(16px, 3vw, 28px);
  background:
    radial-gradient(circle at 1px 1px, rgba(0, 0, 0, .05) 1px, transparent 0) 0 0 / 22px 22px,
    var(--paper);
}
.act-instruction {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0 auto 20px;
  max-width: 760px;
  padding: 12px 16px;
  border-radius: 16px;
  background: #fff;
  font: 600 1.05rem/1.4 var(--kid-font);
  box-shadow: 0 6px 18px -12px rgba(0, 0, 0, .35);
}
.act-instruction .bulb { font-size: 1.4rem; line-height: 1; }

.act-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 18px;
  border-top: 2px dashed #ece6d6;
  background: #fff;
}
.act-status { font: 700 1rem var(--kid-font); color: var(--ink-soft); }
.act-foot-actions { display: flex; gap: 8px; margin-left: auto; }

.kid-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border: 0;
  border-radius: 16px;
  background: var(--c);
  color: #fff;
  font: 800 1.08rem/1 var(--kid-font);
  cursor: pointer;
  box-shadow: inset 0 -4px 0 rgba(0, 0, 0, .18), 0 8px 18px -10px var(--c);
  transition: transform .15s, filter .15s;
}
.kid-btn:hover { filter: brightness(1.07); transform: translateY(-2px); }
.kid-btn:active { transform: translateY(1px); box-shadow: inset 0 -2px 0 rgba(0, 0, 0, .18); }
.kid-btn:disabled { opacity: .45; cursor: not-allowed; transform: none; filter: none; }
.kid-btn.ghost { background: #fff; color: var(--c); box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--c) 35%, transparent); }
.kid-btn:focus-visible { outline: 3px solid color-mix(in srgb, var(--c) 50%, #fff); outline-offset: 2px; }

/* ---------- Pantalla de resultado ---------- */
.act-result {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 10px;
  text-align: center;
  animation: act-pop .5s cubic-bezier(.3, 1.4, .5, 1);
}
.act-result .emoji { font-size: 4rem; line-height: 1; animation: act-bounce 1.2s ease-in-out infinite; }
.act-result h4 { margin: 0; font: 800 2rem/1.1 var(--kid-font); color: var(--ink); }
.act-result p { margin: 0; font-size: 1.05rem; color: var(--ink-soft); }
.act-result .big-stars { font-size: 2.6rem; letter-spacing: 6px; }
.act-result .big-stars span { display: inline-block; animation: act-star .5s cubic-bezier(.3, 1.8, .5, 1) both; }
.act-result .big-stars span:nth-child(2) { animation-delay: .15s; }
.act-result .big-stars span:nth-child(3) { animation-delay: .3s; }
.act-result .big-stars .off { filter: grayscale(1); opacity: .25; }
.act-result-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 10px; }
@keyframes act-bounce { 50% { transform: translateY(-10px) rotate(-6deg); } }
@keyframes act-star { from { transform: scale(0) rotate(-90deg); opacity: 0; } }

/* Confeti */
.act-confetti { position: fixed; inset: 0; pointer-events: none; overflow: hidden; z-index: 10; }
.act-confetti i {
  position: absolute;
  top: -20px;
  width: 10px; height: 14px;
  border-radius: 2px;
  animation: act-fall var(--d, 2.4s) cubic-bezier(.25, .6, .4, 1) forwards;
}
@keyframes act-fall {
  to { transform: translate(var(--x, 0), 110vh) rotate(var(--r, 540deg)); opacity: .9; }
}

.shake { animation: act-shake .45s; }
@keyframes act-shake {
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}
.pop { animation: act-pulse .45s cubic-bezier(.3, 1.8, .5, 1); }
@keyframes act-pulse { 50% { transform: scale(1.08); } }

/* ---------- Memorama ---------- */
.memo-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  max-width: 820px;
  margin: 0 auto;
}
.memo-card {
  aspect-ratio: 3 / 4;
  perspective: 900px;
  border: 0;
  padding: 0;
  background: none;
  cursor: pointer;
}
.memo-inner {
  display: block;
  position: relative;
  width: 100%; height: 100%;
  transform-style: preserve-3d;
  transition: transform .5s cubic-bezier(.3, 1.3, .5, 1);
}
.memo-card.is-up .memo-inner, .memo-card.is-done .memo-inner { transform: rotateY(180deg); }
.memo-face {
  position: absolute;
  inset: 0;
  border-radius: 16px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
}
.memo-back {
  display: grid;
  place-items: center;
  background:
    repeating-linear-gradient(45deg, rgba(255, 255, 255, .14) 0 10px, transparent 10px 20px),
    var(--st-ui);
  color: var(--st-ink);
  font: 800 2.4rem var(--kid-font);
  box-shadow: inset 0 -6px 0 rgba(0, 0, 0, .15);
}
.memo-front {
  transform: rotateY(180deg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  background: #fff;
  box-shadow: inset 0 0 0 3px #ece6d6;
  font: 600 .86rem/1.3 var(--kid-font);
  text-align: center;
}
.memo-front img { width: 100%; height: 100%; object-fit: contain; }
.memo-front.is-texto { font-size: .85rem; line-height: 1.25; padding: 6px; text-align: center; overflow: auto; }
.quiz-img { display: block; max-width: min(100%, 420px); max-height: 260px; margin: 0 auto 12px; border-radius: 12px; object-fit: contain; }
.quiz-opts.is-img { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.quiz-opts.is-img .quiz-opt img { width: 100%; max-height: 170px; object-fit: contain; border-radius: 8px; }
.memo-card.is-done .memo-front { box-shadow: inset 0 0 0 4px var(--ok); background: var(--ok-soft); }
.memo-card.is-wrong .memo-front { box-shadow: inset 0 0 0 4px var(--bad); }
.memo-card:focus-visible { outline: 3px solid var(--st); outline-offset: 3px; border-radius: 16px; }

/* ---------- Sopa de letras ---------- */
.sopa-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
  align-items: start;
}
.sopa-grid {
  --n: 12;
  position: relative;
  display: grid;
  grid-template-columns: repeat(var(--n), 1fr);
  padding: 10px;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .4);
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}
.sopa-cell {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  font: 700 clamp(.85rem, 2.2vw, 1.25rem)/1 "Montserrat", system-ui, sans-serif;
  color: #2b3445;
  cursor: pointer;
  border-radius: 50%;
  transition: transform .12s;
}
.sopa-cell.is-sel { background: color-mix(in srgb, var(--st) 35%, transparent); transform: scale(1.08); }
.sopa-cell.is-anchor { background: var(--st); color: var(--st-ink); }
.sopa-lines { position: absolute; inset: 10px; pointer-events: none; z-index: 0; }
.sopa-side {
  padding: 16px;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .4);
}
.sopa-side h5 { margin: 0 0 10px; font: 800 1.05rem var(--kid-font); }
.sopa-words { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.sopa-words li {
  padding: 4px 10px;
  border-radius: 999px;
  background: #f1f3f8;
  font: 700 .95rem var(--kid-font);
  transition: background .3s, color .3s;
}
.sopa-words li.found { background: var(--wc, var(--ok)); color: #fff; text-decoration: line-through; text-decoration-thickness: 2px; }
.sopa-meta { display: flex; justify-content: space-between; margin-top: 14px; font: 700 .95rem var(--kid-font); color: var(--ink-soft); }

/* ---------- Ordenar ---------- */
.ord-wrap { max-width: 900px; margin: 0 auto; }
.ord-label { margin: 0 0 8px; font: 800 1.05rem var(--kid-font); }
.ord-slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
  margin-bottom: 22px;
}
.ord-slot {
  position: relative;
  min-height: 120px;
  border: 3px dashed #d9d2bd;
  border-radius: 16px;
  background: rgba(255, 255, 255, .6);
  padding: 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
}
.ord-slot .num {
  position: absolute;
  top: -10px; left: -10px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--st-ui);
  color: var(--st-ink);
  font: 800 .95rem var(--kid-font);
}
.ord-slot.is-filled { border-style: solid; border-color: transparent; }
.ord-slot.is-ok { border-color: var(--ok); }
.ord-slot.is-bad { border-color: var(--bad); }
.ord-pool {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
  min-height: 60px;
  padding: 12px;
  border-radius: 20px;
  background: color-mix(in srgb, var(--st) 10%, #fff);
}
.ord-card {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-height: 120px;
  padding: 8px;
  border: 0;
  border-radius: 14px;
  background: #fff;
  font: 600 .84rem/1.3 var(--kid-font);
  text-align: center;
  color: var(--ink);
  cursor: pointer;
  box-shadow: 0 6px 14px -10px rgba(0, 0, 0, .5), inset 0 -3px 0 #ece6d6;
  transition: transform .15s;
}
.ord-card:hover { transform: translateY(-3px) rotate(.6deg); }
.ord-card img { width: 100%; height: 104px; object-fit: contain; }
.ord-hint { font-size: .85rem; color: var(--ink-soft); margin: 6px 0 0; }

/* ---------- Quiz ---------- */
.quiz { max-width: 720px; margin: 0 auto; }
.quiz-dots { display: flex; justify-content: center; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.quiz-dots i { width: 12px; height: 12px; border-radius: 50%; background: #e3e0d6; transition: background .3s, transform .3s; }
.quiz-dots i.now { background: var(--st); transform: scale(1.3); }
.quiz-dots i.ok { background: var(--ok); }
.quiz-dots i.bad { background: var(--bad); }
.quiz-q {
  margin: 0 0 16px;
  padding: 18px 20px;
  border-radius: 20px;
  background: #fff;
  font: 800 clamp(1.2rem, 3vw, 1.55rem)/1.25 var(--kid-font);
  text-align: center;
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .4);
}
.quiz-opts { display: grid; gap: 10px; }
.quiz-opt {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 0;
  border-radius: 16px;
  background: #fff;
  font: 700 1.05rem/1.25 var(--kid-font);
  text-align: left;
  color: var(--ink);
  cursor: pointer;
  box-shadow: inset 0 0 0 2px #ece6d6, inset 0 -4px 0 #ece6d6;
  transition: transform .15s, box-shadow .2s, background .2s;
}
.quiz-opt:hover:not(:disabled) { transform: translateX(4px); box-shadow: inset 0 0 0 2px var(--st), inset 0 -4px 0 var(--st); }
.quiz-opt .letter {
  flex: none;
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--st) 18%, #fff);
  color: var(--st-text);
  font-weight: 800;
}
.quiz-opt:disabled { cursor: default; }
.quiz-opt.is-ok { background: var(--ok-soft); box-shadow: inset 0 0 0 3px var(--ok); }
.quiz-opt.is-ok .letter { background: var(--ok); color: #fff; }
.quiz-opt.is-bad { background: var(--bad-soft); box-shadow: inset 0 0 0 3px var(--bad); }
.quiz-opt.is-bad .letter { background: var(--bad); color: #fff; }
.quiz-feedback { min-height: 1.6em; margin: 14px 0 0; text-align: center; font: 800 1.15rem var(--kid-font); }
.quiz-feedback.ok { color: var(--ok); }
.quiz-feedback.bad { color: var(--bad); }
.quiz-timer {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 auto 12px;
  padding: 4px 12px;
  border-radius: 999px;
  background: #fff;
  font: 800 1rem var(--kid-font);
  box-shadow: 0 4px 12px -8px rgba(0, 0, 0, .4);
}
.quiz-timer-wrap { text-align: center; }

/* ---------- Completar ---------- */
.comp-text {
  max-width: 760px;
  margin: 0 auto 20px;
  padding: 20px 22px;
  border-radius: 20px;
  background: #fff;
  font: 600 1.18rem/2.3 var(--kid-font);
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .4);
}
.comp-text p { margin: 0 0 .6em; }
.comp-blank {
  display: inline-block;
  min-width: 96px;
  margin: 0 3px;
  padding: 0 10px;
  border: 0;
  border-bottom: 3px solid #cfc7b0;
  border-radius: 10px 10px 4px 4px;
  background: #f7f4ec;
  font: 800 1.1rem/1.7 var(--kid-font);
  color: var(--st-text);
  cursor: pointer;
  vertical-align: baseline;
  transition: background .2s, border-color .2s;
}
.comp-blank:empty::before { content: "\00a0"; }
.comp-blank.is-active { background: color-mix(in srgb, var(--sel) 22%, #fff); border-color: var(--sel); }
.comp-blank.is-ok { background: var(--ok-soft); border-color: var(--ok); color: #1d7a3d; }
.comp-blank.is-bad { background: var(--bad-soft); border-color: var(--bad); color: #b42323; }
.word-bank {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  max-width: 760px;
  margin: 0 auto;
}
.word-chip {
  padding: 8px 16px;
  border: 0;
  border-radius: 999px;
  background: var(--st-ui);
  color: var(--st-ink);
  font: 800 1.05rem var(--kid-font);
  cursor: pointer;
  box-shadow: inset 0 -3px 0 rgba(0, 0, 0, .18);
  transition: transform .15s, opacity .2s;
}
.word-chip:hover { transform: translateY(-2px) rotate(-2deg); }
.word-chip.is-used { opacity: .25; pointer-events: none; }

/* ---------- Seleccionar palabras ---------- */
.sel-text {
  max-width: 780px;
  margin: 0 auto;
  padding: 20px 22px;
  border-radius: 20px;
  background: #fff;
  font: 600 1.15rem/2.1 var(--kid-font);
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .4);
}
.sel-text p { margin: 0 0 .8em; }
.nw { white-space: nowrap; }
.sel-word {
  padding: 1px 1px;
  border: 0;
  border-radius: 8px;
  background: none;
  font: inherit;
  color: inherit;
  cursor: pointer;
  transition: background .15s;
}
.sel-word:hover { background: #f3efe4; }
.sel-word.is-on { background: color-mix(in srgb, var(--sel) 22%, #fff); box-shadow: inset 0 0 0 2px var(--sel), inset 0 -3px 0 var(--sel); }
.sel-word.is-ok { background: var(--ok-soft); box-shadow: inset 0 -3px 0 var(--ok); }
.sel-word.is-bad { background: var(--bad-soft); box-shadow: inset 0 -3px 0 var(--bad); text-decoration: line-through; }
.sel-word.is-missed { box-shadow: inset 0 0 0 2px var(--ok); border-radius: 8px; }
.sel-legend { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin: 14px 0 0; font-size: .85rem; color: var(--ink-soft); }
.sel-legend i { display: inline-block; width: 14px; height: 14px; margin-right: 4px; border-radius: 4px; vertical-align: -2px; }

/* ---------- Parejas ---------- */
.par-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}
.par-col { display: grid; gap: 10px; align-content: start; }
.par-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 92px;
  padding: 10px 12px;
  border: 0;
  border-radius: 16px;
  background: #fff;
  font: 600 .95rem/1.3 var(--kid-font);
  text-align: left;
  color: var(--ink);
  cursor: pointer;
  box-shadow: inset 0 0 0 2px #ece6d6, inset 0 -4px 0 #ece6d6;
  transition: transform .15s, box-shadow .2s;
}
.par-item:hover { transform: translateY(-2px); }
.par-item img { width: 100%; height: 120px; object-fit: contain; }
.par-item.is-img { justify-content: center; padding: 6px; }
.par-item.is-active { background: color-mix(in srgb, var(--sel) 12%, #fff); box-shadow: inset 0 0 0 3px var(--sel), inset 0 -4px 0 var(--sel); }
.par-item[data-link] { box-shadow: inset 0 0 0 3px var(--lc), inset 0 -4px 0 var(--lc); }
.par-item.is-ok { box-shadow: inset 0 0 0 3px var(--ok); background: var(--ok-soft); }
.par-item.is-bad { box-shadow: inset 0 0 0 3px var(--bad); background: var(--bad-soft); }
.par-badge {
  position: absolute;
  top: -8px; right: -8px;
  display: grid;
  place-items: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--lc);
  color: #fff;
  font: 800 .95rem var(--kid-font);
  box-shadow: 0 0 0 3px #fff;
}

/* ---------- Escribir ---------- */
.write { max-width: 760px; margin: 0 auto; }
.write textarea {
  width: 100%;
  min-height: 260px;
  padding: 18px 20px;
  border: 0;
  border-radius: 20px;
  background:
    repeating-linear-gradient(#fff 0 35px, #e8eef8 35px 36px);
  font: 600 1.15rem/36px var(--kid-font);
  color: var(--ink);
  resize: vertical;
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .4), inset 0 0 0 2px #ece6d6;
}
.write textarea:focus { outline: none; box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .4), inset 0 0 0 3px var(--st); }
.write-meter { display: flex; justify-content: space-between; gap: 10px; margin-top: 10px; font: 700 .95rem var(--kid-font); color: var(--ink-soft); }
.write-meter .ok { color: var(--ok); }
.write-saved {
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: 16px;
  background: var(--ok-soft);
  color: #1d7a3d;
  font: 700 1rem var(--kid-font);
}


/* ---------- Secciones del panel ---------- */
.act-section {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 22px 0 10px;
  font: 800 1.15rem var(--kid-font);
  color: var(--ink);
}
.act-section::after { content: ""; flex: 1; height: 3px; border-radius: 3px; background: repeating-linear-gradient(90deg, #e7e2d3 0 8px, transparent 8px 14px); }
.act-head + .act-section { margin-top: 6px; }

/* ---------- Apoyos: video, lectura e imagen ---------- */
.act-video {
  position: relative;
  max-width: 640px;
  margin: 0 auto 20px;
  aspect-ratio: 16 / 9;
  border-radius: 20px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 14px 30px -18px rgba(0, 0, 0, .6);
}
.act-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.act-video { margin-bottom: 6px; }
.act-audio { margin-bottom: 6px; }
.act-audio-label { margin: 0 0 4px; font: 700 .9rem var(--kid-font); }
.act-audio audio { display: block; width: 100%; margin-bottom: 12px; }
.act-audio iframe { display: block; width: 100%; height: 152px; border: 0; border-radius: 12px; }
.act-video-link { margin: 0 0 18px; text-align: center; font: 700 .85rem var(--kid-font); }
.act-video-link a { color: var(--st-text); }
.act-reading {
  max-width: 760px;
  margin: 0 auto 20px;
  padding: 18px 22px;
  border-radius: 20px;
  background: #fff8e1;
  box-shadow: inset 6px 0 0 #ffca28, 0 10px 30px -20px rgba(0, 0, 0, .4);
  font: 600 1.08rem/1.6 var(--kid-font);
}
.act-reading p { margin: 0 0 .6em; }
.act-reading small { display: block; color: var(--ink-soft); font: 500 .8rem "Montserrat", sans-serif; }
.act-figure { max-width: 520px; margin: 0 auto 20px; text-align: center; }
.act-figure img { max-width: 100%; max-height: 340px; border-radius: 18px; box-shadow: 0 14px 30px -18px rgba(0, 0, 0, .5); }

/* ---------- Clasificar ---------- */
.cla-pool {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  max-width: 900px;
  min-height: 64px;
  margin: 0 auto 18px;
  padding: 14px;
  border-radius: 20px;
  background: color-mix(in srgb, var(--st) 10%, #fff);
}
.cla-pool.is-empty { align-items: center; }
.cla-item {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  max-width: 220px;
  padding: 10px 14px;
  border: 0;
  border-radius: 14px;
  background: #fff;
  font: 700 .98rem/1.3 var(--kid-font);
  color: var(--ink);
  text-align: center;
  cursor: grab;
  box-shadow: 0 6px 14px -10px rgba(0, 0, 0, .5), inset 0 -3px 0 #ece6d6;
  transition: transform .15s, box-shadow .2s;
}
.cla-item:hover { transform: translateY(-3px) rotate(-1deg); }
.cla-item.is-active { box-shadow: 0 0 0 3px var(--sel), 0 10px 20px -10px rgba(0, 0, 0, .5); transform: translateY(-4px) scale(1.04); }
.cla-item.is-img img { width: 90px; height: 70px; object-fit: contain; }
.cla-item.small { font-size: .88rem; padding: 8px 10px; cursor: pointer; }
.cla-item.is-ok { background: var(--ok-soft); box-shadow: inset 0 0 0 3px var(--ok); }
.cla-item.is-bad { background: var(--bad-soft); box-shadow: inset 0 0 0 3px var(--bad); }
.cla-cats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  max-width: 1000px;
  margin: 0 auto;
}
.cla-cat {
  display: flex;
  flex-direction: column;
  min-height: 160px;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .4);
  overflow: hidden;
  transition: box-shadow .2s, transform .2s;
}
.cla-cat.is-target { box-shadow: 0 0 0 3px color-mix(in srgb, var(--st) 50%, transparent), 0 10px 30px -18px rgba(0, 0, 0, .4); cursor: pointer; }
.cla-cat.is-target:hover { transform: translateY(-3px); }
.cla-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: color-mix(in srgb, var(--st) 18%, #fff);
  font: 800 1.1rem var(--kid-font);
}
.cla-head img { width: 44px; height: 44px; object-fit: contain; }
.cla-drop { flex: 1; display: flex; flex-direction: column; gap: 8px; padding: 10px; }
.cla-drop .cla-item { max-width: none; width: 100%; }
.cla-largas .cla-item { max-width: none; width: 100%; align-items: flex-start; text-align: left; font-weight: 500; white-space: pre-line; padding: 12px 16px; }
.cla-largas .cla-cats { grid-template-columns: 1fr; }

/* Selector de grupo: solo en pantallas pequeñas, fijo abajo */
.cla-picker { display: none; }
@media (max-width: 760px) {
  .cla-picker {
    position: sticky;
    bottom: -1px;
    z-index: 3;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin: 14px -16px -16px;
    padding: 10px 12px 14px;
    background: rgba(255, 253, 247, .96);
    box-shadow: 0 -10px 24px -16px rgba(0, 0, 0, .5);
    animation: act-pop .25s ease-out;
  }
  .cla-picker span { width: 100%; text-align: center; font: 800 .95rem var(--kid-font); }
  .cla-picker .kid-btn { padding: 8px 12px; font-size: .92rem; }
}

/* ---------- Selección ---------- */
.sel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  max-width: 860px;
  margin: 0 auto;
}
.sel-list { display: grid; gap: 10px; max-width: 780px; margin: 0 auto; }
.sel-opt {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px 12px 50px;
  border: 0;
  border-radius: 16px;
  background: #fff;
  font: 700 1.02rem/1.3 var(--kid-font);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  box-shadow: inset 0 0 0 2px #ece6d6, inset 0 -4px 0 #ece6d6;
  transition: transform .15s, box-shadow .2s, background .2s;
}
.sel-opt:hover { transform: translateY(-2px); }
.sel-opt.is-img { flex-direction: column; justify-content: center; padding: 10px; aspect-ratio: 1; }
.sel-opt.is-img img { width: 100%; height: 100%; object-fit: contain; }
.sel-check {
  position: absolute;
  top: 50%; left: 12px;
  display: grid;
  place-items: center;
  width: 28px; height: 28px;
  margin-top: -14px;
  border-radius: 9px;
  background: #fff;
  color: transparent;
  box-shadow: inset 0 0 0 2.5px #d6cfbb;
  transition: background .15s, color .15s;
}
.sel-opt.is-img .sel-check { top: 8px; left: 8px; margin: 0; z-index: 2; }
.sel-check svg { width: 18px; height: 18px; }
.sel-opt.is-on { background: color-mix(in srgb, var(--sel) 14%, #fff); box-shadow: inset 0 0 0 3px var(--sel), inset 0 -4px 0 var(--sel); }
.sel-opt.is-on .sel-check { background: var(--sel); color: #fff; box-shadow: none; }
.sel-opt.is-ok { background: var(--ok-soft); box-shadow: inset 0 0 0 3px var(--ok); }
.sel-opt.is-ok .sel-check { background: var(--ok); color: #fff; box-shadow: none; }
.sel-opt.is-bad { background: var(--bad-soft); box-shadow: inset 0 0 0 3px var(--bad); }
.sel-opt.is-bad .sel-check { background: var(--bad); color: #fff; box-shadow: none; }
.sel-letter { color: var(--st-text); }

/* ---------- Elegir ---------- */
.eli-text {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px 22px;
  border-radius: 20px;
  background: #fff;
  font: 600 1.15rem/2.4 var(--kid-font);
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .4);
}
.eli-text p { margin: 0 0 .6em; }
.eli-blank {
  display: inline-flex;
  gap: 3px;
  padding: 3px;
  margin: 0 2px;
  border-radius: 999px;
  background: #f3efe4;
  vertical-align: middle;
  line-height: 1;
}
.eli-op {
  padding: 6px 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  font: 700 1rem var(--kid-font);
  color: var(--ink-soft);
  cursor: pointer;
  transition: background .15s, color .15s;
}
.eli-op:hover { background: #fff; color: var(--ink); }
.eli-op.is-on { background: var(--sel); color: #fff; box-shadow: 0 0 0 3px color-mix(in srgb, var(--sel) 28%, transparent); font-weight: 800; }
.eli-op.is-on::before { content: "✓ "; }
.eli-blank.is-ok { background: var(--ok-soft); box-shadow: inset 0 0 0 2px var(--ok); }
.eli-blank.is-ok .eli-op.is-on { background: var(--ok); color: #fff; }
.eli-blank.is-bad { background: var(--bad-soft); box-shadow: inset 0 0 0 2px var(--bad); }
.eli-blank.is-bad .eli-op.is-on { background: var(--bad); color: #fff; }
.eli-rows { display: grid; gap: 10px; max-width: 720px; margin: 0 auto; }
.eli-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 6px 18px -14px rgba(0, 0, 0, .5);
}
.eli-word { flex: 1; font: 700 1.05rem/1.3 var(--kid-font); }
.eli-rows:not(.is-table) .eli-word { flex: 0 0 140px; }
.eli-arrow { color: var(--st-text); font-size: 1.2rem; }
.eli-row .eli-blank { flex: none; }

/* ---------- Rompecabezas ---------- */
.puz-wrap {
  display: grid;
  grid-template-columns: minmax(0, 420px) 160px;
  justify-content: center;
  align-items: start;
  gap: 20px;
}
.puz-board {
  display: grid;
  grid-template-columns: repeat(var(--c), 1fr);
  grid-template-rows: repeat(var(--r), 1fr);
  gap: 4px;
  padding: 6px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 14px 30px -18px rgba(0, 0, 0, .5);
}
.puz-piece {
  border: 0;
  border-radius: 8px;
  background-repeat: no-repeat;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, filter .2s;
}
.puz-piece:hover { transform: scale(1.03); }
.puz-piece.is-sel { box-shadow: 0 0 0 4px var(--st); transform: scale(.94); filter: brightness(1.1); }
.puz-board.is-solved { gap: 0; }
.puz-board.is-solved .puz-piece { border-radius: 0; box-shadow: none; }
.puz-model { margin: 0; text-align: center; font: 700 .85rem var(--kid-font); color: var(--ink-soft); }
.puz-model img { width: 100%; border-radius: 12px; box-shadow: 0 8px 20px -12px rgba(0, 0, 0, .5); opacity: .9; }

/* ---------- Mensaje secreto ---------- */
.cif-key {
  max-width: 860px;
  margin: 0 auto 16px;
  padding: 10px 14px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .4);
}
.cif-key summary { cursor: pointer; font: 800 1.05rem var(--kid-font); }
.cif-key-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(52px, 1fr)); gap: 6px; margin-top: 10px; }
.cif-key-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 4px;
  border-radius: 10px;
  background: #f7f4ec;
  font: 800 1rem var(--kid-font);
}
.cif-key-cell img { width: 34px; height: 34px; object-fit: contain; }
.cif-msg {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 22px;
  max-width: 900px;
  margin: 0 auto;
}
.cif-word {
  display: flex;
  gap: 4px;
  padding: 6px;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 6px 18px -14px rgba(0, 0, 0, .5);
  transition: background .3s;
}
.cif-word.is-ok { background: var(--ok-soft); box-shadow: inset 0 0 0 2px var(--ok); }
.cif-word.is-bad { background: var(--bad-soft); box-shadow: inset 0 0 0 2px var(--bad); }
.cif-letter { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.cif-letter img { width: 34px; height: 34px; object-fit: contain; }
.cif-letter input {
  width: 34px; height: 38px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: #f3efe4;
  font: 800 1.2rem var(--kid-font);
  text-align: center;
  text-transform: lowercase;
  color: var(--ink);
}
.cif-letter input:focus { outline: 3px solid var(--st); background: #fff; }
.cif-word.is-ok input { background: transparent; color: #1d7a3d; }

/* ---------- Parejas: textos en ambos lados / imágenes a la izquierda ---------- */
.par-item.is-word { justify-content: center; text-align: center; font-size: 1.05rem; font-weight: 800; }

/* ---------- Completar con imágenes ---------- */
.comp-blank img { height: 40px; vertical-align: middle; }
.word-chip.has-img { padding: 6px 10px; background: #fff; box-shadow: inset 0 0 0 2px #ece6d6, inset 0 -3px 0 #ece6d6; }
.word-chip.has-img img { height: 48px; display: block; }

@media (max-width: 760px) {
  .puz-wrap { grid-template-columns: 1fr; }
  .puz-model { max-width: 140px; margin: 0 auto; }
  .eli-rows:not(.is-table) .eli-word { flex-basis: 100px; }
  .eli-row { flex-wrap: wrap; }
  .eli-text { font-size: 1.02rem; }
  .cla-cats { grid-template-columns: 1fr 1fr; }
  .sel-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Juego externo ---------- */
.game-wrap {
  width: 100%;
  max-width: min(100%, calc((min(92dvh, 900px) - 300px) * 1300 / 730));
  margin: 0 auto;
}
.game-frame {
  display: block;
  width: 100%;
  aspect-ratio: var(--ar, 16/9);
  border: 0;
  border-radius: 18px;
  background: #0e0e78;
  box-shadow: 0 20px 50px -24px rgba(0, 0, 0, .7);
}
/* Pantallas bajas (celular en horizontal): el juego ocupa la ventana completa */
@media (max-height: 560px) {
  .act-dialog:has(.game-wrap) { width: 100vw; height: 100dvh; border-radius: 0; }
  .act-dialog:has(.game-wrap) .act-instruction { display: none; }
  .act-dialog:has(.game-wrap) .act-body { padding: 8px 12px; }
  .game-wrap { max-width: min(100%, calc((100dvh - 165px) * 1300 / 730)); }
}
@media (max-width: 760px) {
  .game-wrap { max-width: 100%; }
  .act-foot:has(.act-foot-actions > :nth-child(3)) { flex-wrap: wrap; }
  .act-foot:has(.act-foot-actions > :nth-child(3)) .act-foot-actions { width: 100%; flex-wrap: wrap; justify-content: flex-end; }
}


/* ---------- Cursivas en enunciados ---------- */
.act-instruction em, .quiz-q em, .quiz-opt em, .eli-word em { font-style: italic; }

/* ---------- Vista: actividades / mi progreso ---------- */
.act-switch { display: inline-flex; gap: 4px; margin: 0 0 14px; padding: 4px; border-radius: 999px; background: #eef0f5; }
.act-switch button { padding: 8px 16px; border: 0; border-radius: 999px; background: none; font: 700 .9rem "Montserrat", sans-serif; color: var(--ink-soft); cursor: pointer; }
.act-switch button.is-on { background: #fff; color: var(--st-text); box-shadow: 0 2px 8px -3px rgba(0, 0, 0, .25); }

/* ---------- Tablero de progreso ---------- */
.pg-acciones { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; margin: -4px 0 12px; }
.pg-accion { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border: 2px solid #e3e6ee; border-radius: 999px; background: #fff;
  font: 700 .86rem "Montserrat", sans-serif; color: var(--st-text, #1f2433); cursor: pointer; transition: border-color .15s, transform .15s; }
.pg-accion svg { width: 18px; height: 18px; }
.pg-accion:hover { border-color: var(--st, #4c6ef5); transform: translateY(-1px); }
.pg-accion:disabled { opacity: .6; cursor: progress; transform: none; }
.pg-correo { --c: var(--st, #f0642d); width: min(440px, calc(100vw - 32px)); padding: 22px; border: 0; border-radius: 20px; box-shadow: 0 24px 60px -20px rgba(0, 0, 0, .45); }
.pg-correo::backdrop { background: rgba(20, 24, 40, .45); }
.pg-correo h3 { display: flex; align-items: center; gap: 8px; margin: 0 0 6px; font: 800 1.2rem "Baloo 2", sans-serif; color: var(--ink, #1f2433); }
.pg-correo h3 svg { width: 22px; height: 22px; color: var(--st, #4c6ef5); }
.pg-correo p { margin: 0 0 12px; font: 500 .88rem/1.45 "Montserrat", sans-serif; color: var(--ink-soft, #5b6170); }
.pg-correo label { display: grid; gap: 6px; font: 700 .85rem "Montserrat", sans-serif; color: var(--ink, #1f2433); }
.pg-correo input { padding: 11px 14px; border: 2px solid #e3e6ee; border-radius: 12px; font: 600 1rem "Montserrat", sans-serif; }
.pg-correo input:focus { outline: none; border-color: var(--st, #4c6ef5); }
.pg-correo .pg-correo-msg { min-height: 1.3em; margin: 10px 0 0; font-weight: 700; }
.pg-correo-msg.ok { color: var(--ok, #2fb35a); }
.pg-correo-msg.bad { color: var(--bad, #e5484d); }
.pg-correo-btns { display: flex; justify-content: flex-end; gap: 8px; margin-top: 12px; }
.pg-cards { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-bottom: 14px; }
.pg-card { display: flex; align-items: center; gap: 10px; padding: 12px; border-radius: 16px; background: #f7f8fb; }
.pg-card span { font: 700 .88rem/1.25 "Montserrat", sans-serif; color: var(--ink); }
.pg-card small { font-weight: 500; color: var(--ink-soft); font-size: .75rem; }
.pg-ring { position: relative; flex: none; width: 56px; height: 56px; }
.pg-ring .tb-ring { width: 100%; height: 100%; }
.pg-ring b { position: absolute; inset: 0; display: grid; place-items: center; font: 800 .9rem "Baloo 2", sans-serif; }
.pg-num { flex-direction: column; justify-content: center; gap: 2px; text-align: center; }
.pg-num b { font: 800 1.7rem/1 "Baloo 2", sans-serif; }
.pg-num.ok b { color: var(--ok); }
.pg-num.bad b { color: var(--bad); }
.pg-num.star b { color: #c88a00; font-size: 1.4rem; }
.pg-secs { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 6px 16px; margin-bottom: 14px; }
.pg-sec { display: grid; grid-template-columns: 1fr 90px 36px; align-items: center; gap: 8px; font-size: .8rem; font-weight: 600; color: var(--ink-soft); }
.pg-bar { height: 8px; border-radius: 99px; background: #eef0f5; overflow: hidden; display: flex; }
.pg-bar i { display: block; height: 100%; background: var(--st); }
.pg-bar.sm { width: 90px; height: 7px; }
.pg-bar i.ok { background: var(--ok); }
.pg-bar i.bad { background: #f3a3a3; }
.pg-table-wrap { overflow-x: auto; border: 1px solid #eceef3; border-radius: 16px; }
.pg-table { width: 100%; border-collapse: collapse; font-size: .86rem; }
.pg-table th { padding: 9px 10px; background: #f7f8fb; text-align: left; font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); }
.pg-table td { padding: 8px 10px; border-top: 1px solid #f0f2f6; vertical-align: middle; }
.pg-table tr.is-pend td { color: #9aa2b1; }
.pg-act { display: flex; align-items: center; gap: 10px; }
.pg-act b { display: block; color: var(--ink); }
.pg-act small { display: block; color: var(--ink-soft); font-size: .72rem; }
.pg-ico { flex: none; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: var(--c); color: #fff; }
.pg-ico svg { width: 18px; height: 18px; }
.pg-n { font-weight: 800; white-space: nowrap; }
.pg-n.ok { color: var(--ok); }
.pg-n.bad { color: var(--bad); }
.pg-n small { font-weight: 600; color: var(--ink-soft); }
.pg-mini { display: flex; align-items: center; gap: 8px; }
.pg-mini small { font-weight: 700; }
.pg-ok { color: var(--ok); font-weight: 700; }
.pg-pend { color: #9aa2b1; font-weight: 600; }
.pg-stars { white-space: nowrap; font-size: .85rem; }
.pg-stars .off { filter: grayscale(1); opacity: .3; }
.pg-go { padding: 6px 12px; border: 0; border-radius: 999px; background: color-mix(in srgb, var(--st) 14%, #fff); color: var(--st-text); font: 700 .8rem "Montserrat", sans-serif; cursor: pointer; }
.pg-go:hover { background: var(--st-ui); color: var(--st-ink); }
.pg-note { margin: 10px 0 0; font-size: .75rem; color: var(--ink-soft); }
@media (max-width: 760px) {
  .pg-cards { grid-template-columns: repeat(2, 1fr); }
  .pg-cards .pg-card:last-child { grid-column: 1 / -1; }
  .pg-table th:nth-child(1), .pg-table td:nth-child(1), .pg-table th:nth-child(7), .pg-table td:nth-child(7) { display: none; }
}

/* Competencias */
.pg-h { margin: 4px 0 8px; font: 800 1rem "Baloo 2", sans-serif; color: var(--ink); }
.pg-comps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 10px; margin-bottom: 10px; }
.pg-comp { display: flex; align-items: center; gap: 12px; padding: 12px; border: 2px solid transparent; border-radius: 16px;
  background: color-mix(in srgb, var(--cc) 8%, #fff); text-align: left; cursor: pointer; font: inherit; color: inherit; transition: border-color .2s, transform .15s; }
.pg-comp:hover { transform: translateY(-2px); }
.pg-comp.is-on { border-color: var(--cc); }
.pg-comp-txt { display: flex; flex-direction: column; gap: 3px; min-width: 0; flex: 1; }
.pg-comp-txt strong { font: 800 .92rem/1.2 "Montserrat", sans-serif; color: color-mix(in srgb, var(--cc) 70%, #1c2433); }
.pg-comp-txt span { font-size: .75rem; color: var(--ink-soft); }
.pg-comp-txt .pg-bar { height: 6px; }
.pg-comp.is-hover { border-color: var(--cc); transform: translateY(-2px); box-shadow: 0 10px 22px -14px var(--cc); }
.pg-comp-nivel { display: flex; align-items: center; gap: 6px; }

/* Escala de desempeño */
.pg-nivel { display: inline-block; padding: 2px 9px; border-radius: 999px; font: 800 .7rem/1.5 "Montserrat", sans-serif; letter-spacing: .02em; color: #fff; background: #9aa1b1; }
.pg-nivel.n-superior { background: #1f9d55; }
.pg-nivel.n-alto { background: #4caf50; }
.pg-nivel.n-medio { background: #f0b400; color: #3b2f00; }
.pg-nivel.n-basico { background: #f57c00; }
.pg-nivel.n-bajo { background: #e5484d; }
.pg-nivel.n-sin { background: #e6e8ee; color: #6b7182; }

/* Anillos de competencias (estilo Apple Fitness) */
.pg-comps:has(.pg-anillos) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pg-anillos { min-width: 0; padding: 14px 16px; border-radius: 16px; background: #fff; color: var(--ink); border: 2px solid #eceef3; }
.pg-anillos h4 { margin: 0 0 6px; font: 800 1rem "Baloo 2", sans-serif; color: var(--ink); }
.pg-anillos-cuerpo { display: flex; align-items: center; gap: 12px; }
.pg-anillos-svg { flex: none; width: 128px; height: 128px; overflow: visible; }
.pg-anillo { cursor: pointer; outline: none; transition: opacity .2s; }
.pg-anillo circle { fill: none; pointer-events: stroke; }
.pg-anillo .pista { stroke: var(--cc); opacity: .16; }
.pg-anillo .arco { stroke: var(--cc); stroke-linecap: round; animation: pg-anillo 1.1s cubic-bezier(.3, .8, .3, 1) both; transition: filter .2s; }
.pg-anillos.is-foco .pg-anillo:not(.is-on) { opacity: .2; }
.pg-anillo.is-on .arco, .pg-anillo:focus-visible .arco { filter: drop-shadow(0 0 5px color-mix(in srgb, var(--cc) 60%, transparent)); }
@keyframes pg-anillo { from { stroke-dasharray: 0 100; } }
.pg-anillos-prom { text-anchor: middle; font: 800 28px "Baloo 2", sans-serif; fill: var(--ink); pointer-events: none; }
.pg-anillos-prom-t { text-anchor: middle; font: 700 12px "Montserrat", sans-serif; fill: var(--ink-soft); pointer-events: none; }
.pg-anillos-total { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 12px; margin-top: 12px; padding-top: 10px;
  border-top: 2px dashed #eceef3; font: 700 .82rem "Montserrat", sans-serif; color: var(--ink-soft); }
.pg-anillos-total b { font: 800 1.15rem "Baloo 2", sans-serif; color: var(--ink); }
.pg-anillos-total span { display: inline-flex; align-items: center; gap: 6px; }
.pg-anillos-nota { display: block; margin-top: 6px; font: 500 .7rem/1.3 "Montserrat", sans-serif; color: var(--ink-soft); }
.pg-anillos-det { flex: 1; min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; }
.pg-ley { display: grid; grid-template-columns: 10px minmax(0, 1fr) auto; align-items: center; gap: 8px; font: 600 .76rem/1.25 "Montserrat", sans-serif; color: var(--ink-soft); cursor: pointer; }
.pg-ley i { width: 10px; height: 10px; border-radius: 50%; background: var(--cc); }
.pg-ley b { font: 800 .95rem "Baloo 2", sans-serif; color: var(--cc); }
.pg-ley-det { display: grid; gap: 4px; font: 600 .78rem/1.3 "Montserrat", sans-serif; color: var(--ink-soft); }
.pg-ley-det strong { font: 800 .92rem/1.2 "Montserrat", sans-serif; color: var(--cc); }
.pg-ley-pct { display: flex; align-items: center; gap: 8px; }
.pg-ley-pct > b { font: 800 1.9rem/1 "Baloo 2", sans-serif; color: var(--cc); }
.pg-ley-det b.ok { color: var(--ok); }
.pg-ley-det b.bad { color: var(--bad); }
@media (max-width: 560px) {
  .pg-comps:has(.pg-anillos) { grid-template-columns: minmax(0, 1fr); }
  .pg-anillos-cuerpo { flex-direction: column; align-items: stretch; }
  .pg-anillos-svg { align-self: center; width: 170px; height: 170px; margin: 4px 0 6px; }
  .pg-ley-det { text-align: center; justify-items: center; }
}
@media (prefers-reduced-motion: reduce) { .pg-anillo .arco { animation: none; } }
.pg-ae b.ok { color: var(--ok); } .pg-ae b.bad { color: var(--bad); }
.pg-filtro { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 0 0 10px; font-size: .8rem; color: var(--ink-soft); }
.pg-filtro button { padding: 5px 12px; border: 1.5px solid #e3e6ee; border-radius: 999px; background: #fff; font: 600 .78rem "Montserrat", sans-serif; color: var(--ink-soft); cursor: pointer; }
.pg-filtro button.is-on { border-color: var(--cc, var(--st)); background: color-mix(in srgb, var(--cc, var(--st)) 12%, #fff); color: var(--ink); }
.pg-tag { display: inline-block; margin: 2px 0; padding: 1px 8px; border-radius: 999px; background: color-mix(in srgb, var(--cc) 14%, #fff); color: color-mix(in srgb, var(--cc) 75%, #1c2433); font-size: .68rem; font-weight: 700; }
.pg-act small { max-width: 320px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Competencia y evidencia */
.act-comp { max-width: 760px; margin: 0 auto 10px; padding: 8px 14px; border-radius: 12px; border-left: 4px solid var(--cc);
  background: color-mix(in srgb, var(--cc) 8%, #fff); font: 500 .82rem/1.45 "Montserrat", sans-serif; color: var(--ink); }
.act-comp b { color: color-mix(in srgb, var(--cc) 75%, #1c2433); }
.pg-evs { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 10px; margin: 0 0 12px; }
.pg-ev-col { padding: 10px 12px; border-radius: 14px; border-top: 4px solid var(--cc); background: #f7f8fb; }
.pg-ev-h { display: block; margin-bottom: 6px; font-size: .8rem; color: color-mix(in srgb, var(--cc) 75%, #1c2433); }
.pg-ev { display: grid; gap: 3px; padding: 6px 0; border-top: 1px solid #eceef3; }
.pg-ev:first-of-type { border-top: 0; }
.pg-ev-t { font-size: .74rem; line-height: 1.3; color: var(--ink); }
.pg-ev-n { font-size: .72rem; color: var(--ink-soft); }
.pg-ev-n b.ok { color: var(--ok); } .pg-ev-n b.bad { color: var(--bad); }
.pg-ev .pg-bar.sm { width: 100%; height: 5px; background: #e6e8ee; }

/* ---------- Lista desplegable (Falso o verdadero) ---------- */
.eli-blank.is-select { padding: 0; background: none; }
.eli-select {
  min-width: 150px;
  padding: 8px 34px 8px 14px;
  border: 2px solid #e2dccb;
  border-radius: 12px;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23555' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 10px center / 16px no-repeat;
  font: 700 1rem "Baloo 2", sans-serif;
  color: var(--ink);
  appearance: none;
  cursor: pointer;
}
.eli-select:focus { outline: 3px solid color-mix(in srgb, var(--st) 50%, #fff); }
.eli-blank.is-ok .eli-select { border-color: var(--ok); background-color: var(--ok-soft); }
.eli-blank.is-bad .eli-select { border-color: var(--bad); background-color: var(--bad-soft); }

/* ---------- Arrastrar y soltar ---------- */
.drag-ghost { height: auto !important; min-height: 0 !important; max-height: 140px; overflow: hidden; position: fixed; z-index: 1000; pointer-events: none; transform: translate(-50%, -50%) rotate(-3deg) scale(1.05); opacity: .92; box-shadow: 0 14px 30px -10px rgba(0, 0, 0, .5); }
.is-dragging { opacity: .35; }
.drop-hover { outline: 3px dashed var(--st); outline-offset: 2px; background: color-mix(in srgb, var(--st) 12%, #fff) !important; }

/* ---------- Grabar la voz ---------- */
.rec { display: flex; flex-direction: column; align-items: center; gap: 14px; max-width: 520px; margin: 0 auto; padding: 22px; border-radius: 24px; background: #fff; box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .4); }
.rec-btn { display: flex; flex-direction: column; align-items: center; gap: 10px; border: 0; background: none; cursor: pointer; font: 800 1.05rem "Baloo 2", sans-serif; color: var(--ink); }
.rec-btn:disabled { cursor: not-allowed; opacity: .5; }
.rec-dot { width: 96px; height: 96px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #ff8a80, #e53935 60%, #b71c1c); box-shadow: 0 0 0 10px rgba(229, 57, 53, .12), 0 14px 26px -10px rgba(183, 28, 28, .8); transition: transform .2s, border-radius .2s; }
.rec-btn:hover .rec-dot { transform: scale(1.05); }
.rec-btn.is-rec .rec-dot { width: 72px; height: 72px; margin: 12px; border-radius: 18px; animation: rec-pulse 1.2s ease-in-out infinite; }
@keyframes rec-pulse { 50% { box-shadow: 0 0 0 18px rgba(229, 57, 53, .18), 0 14px 26px -10px rgba(183, 28, 28, .8); } }
.rec-time { font: 800 1.6rem "Baloo 2", sans-serif; color: var(--ink); }
.rec-time small { font-size: .9rem; color: var(--ink-soft); }
.rec-wave { display: flex; align-items: center; gap: 4px; height: 36px; }
.rec-wave i { width: 5px; height: 6px; border-radius: 3px; background: #f3c1bf; }
.rec-wave.is-on i { background: #e53935; animation: rec-bar .9s ease-in-out infinite; }
.rec-wave.is-on i:nth-child(3n) { animation-delay: .15s; } .rec-wave.is-on i:nth-child(3n+1) { animation-delay: .3s; } .rec-wave.is-on i:nth-child(4n) { animation-delay: .45s; }
@keyframes rec-bar { 50% { height: 34px; } }
.rec audio { width: 100%; }
.rec-help { margin: 0; text-align: center; font: 600 .9rem "Montserrat", sans-serif; color: var(--ink-soft); }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .act-dialog { width: 100vw; height: 100dvh; border-radius: 0; }
  .memo-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .memo-front { font-size: .74rem; padding: 6px; }
  .sopa-wrap { grid-template-columns: 1fr; }
  .par-wrap { gap: 10px; }
  .par-item { min-height: 80px; font-size: .84rem; }
  .par-item img { height: 90px; }
  .act-top h3 { font-size: 1.2rem; }
  .act-foot { padding: 10px 12px; }
  .kid-btn { padding: 10px 16px; font-size: 1rem; }
  .act-head { gap: 10px; }
  .act-trophy { width: 54px; height: 54px; font-size: 1.1rem; }
}
@media (max-width: 420px) {
  .act-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .act-card { flex-direction: column; align-items: flex-start; padding: 12px; }
  .act-icon { width: 46px; height: 46px; }
  .act-card strong { font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  .act-root *, .act-dialog * { animation: none !important; transition: none !important; }
  .act-dialog[open] { animation: none; }
}

/* Tabla de «Mi progreso» en pantallas angostas: cada actividad es una tarjeta (sin scroll horizontal) */
@media (max-width: 1100px) {
  .pg-table-wrap { overflow: visible; border: 0; }
  .pg-table, .pg-table tbody { display: block; width: 100%; }
  .pg-table thead { display: none; }
  .pg-table tr { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; padding: 12px 14px; margin-bottom: 8px;
    border: 1px solid #eceef3; border-radius: 14px; background: #fff; }
  .pg-table td { display: block; padding: 0; border: 0; }
  .pg-table td.pg-num { width: 22px; color: var(--ink-soft); font-weight: 700; }
  .pg-table td:nth-child(2) { flex: 1 1 calc(100% - 140px); min-width: 0; }
  .pg-table td.pg-btn { margin-left: auto; }
  .pg-table td[data-label] { display: flex; flex-direction: column; gap: 2px; min-width: 64px; }
  .pg-table td[data-label]::before { content: attr(data-label); font: 700 .66rem "Montserrat", sans-serif; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-soft); }
  .pg-table td.pg-n.ok { margin-left: 36px; }
  .pg-act small { white-space: normal; }
  .pg-table td[data-label] { white-space: nowrap; }
  .pg-table td.pg-stars { flex-direction: row; flex-wrap: wrap; align-items: center; column-gap: 1px; }
  .pg-table td.pg-stars::before { flex-basis: 100%; }
}
@media (max-width: 480px) {
  .pg-table td:nth-child(2) { flex-basis: calc(100% - 40px); }
  .pg-table td.pg-btn { margin-left: 0; order: 9; width: 100%; }
  .pg-table td.pg-btn .pg-go { width: 100%; }
  .pg-table td.pg-n.ok { margin-left: 0; }
}

/* ---------- Libros por unidades (Enlaces) ---------- */
.act-unidades { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin: 0 0 18px; }
.act-unidad {
  display: grid; gap: 2px; padding: 12px 14px; border: 0; border-radius: 16px; text-align: left; cursor: pointer;
  background: #fff; color: var(--ink); box-shadow: inset 0 0 0 2px #ece6d6;
  font: 600 .85rem/1.25 "Montserrat", system-ui, sans-serif; transition: transform .15s, box-shadow .2s;
}
.act-unidad b { font: 800 1.12rem/1.1 var(--kid-font); color: var(--st-text); }
.act-unidad small { color: var(--ink-soft); font-weight: 700; }
.act-unidad:hover { transform: translateY(-2px); }
.act-unidad.is-on { background: var(--st-ui); color: var(--st-ink); box-shadow: 0 10px 22px -14px var(--st-ui); }
.act-unidad.is-on b, .act-unidad.is-on small { color: inherit; }

/* ---------- Evaluación (varios textos, sin revelar respuestas) ---------- */
.ev { display: grid; gap: 12px; }
.ev .quiz-q { margin: 0; text-align: left; font-size: clamp(1.08rem, 2.6vw, 1.32rem); }
.ev-num { color: var(--st-text); }
.ev-texto-wrap { border-radius: 18px; background: #fff; box-shadow: inset 0 0 0 2px #ece6d6; overflow: hidden; }
.ev-toggle {
  width: 100%; padding: 12px 16px; border: 0; background: color-mix(in srgb, var(--st) 12%, #fff); cursor: pointer;
  text-align: left; font: 800 1rem var(--kid-font); color: var(--st-text);
}
.ev-texto { max-height: min(52vh, 520px); overflow: auto; padding: 4px 20px 18px; font: 500 1rem/1.6 "Montserrat", system-ui, sans-serif; color: var(--ink); }
.ev-texto h3 { margin: 12px 0 8px; font: 800 1.35rem/1.2 var(--kid-font); text-align: center; }
.ev-texto p { margin: 0 0 10px; }
.ev-texto-n { display: inline-block; margin-top: 12px; padding: 2px 10px; border-radius: 999px; background: var(--st-ui); color: var(--st-ink); font: 800 .8rem var(--kid-font); }
.ev-credito { text-align: right; font-size: .82rem; color: var(--ink-soft); }
.ev-img { display: block; width: 100%; margin: 6px 0 12px; padding: 0; border: 0; background: none; cursor: zoom-in; }
.ev-img img { display: block; max-width: 100%; max-height: 360px; margin: 0 auto; border-radius: 12px; }
.ev-img.is-zoom { position: fixed; inset: 0; z-index: 50; margin: 0; padding: 16px; background: rgba(20, 22, 30, .88); cursor: zoom-out; display: grid; place-items: center; }
.ev-img.is-zoom { overflow: auto; place-items: start center; }
.ev-img.is-zoom img { max-height: none; width: auto; max-width: min(100%, 1100px); border-radius: 6px; }
.ev-rango { margin: 0; font: 800 .82rem var(--kid-font); letter-spacing: .02em; text-transform: uppercase; color: var(--ink-soft); }
.ev-tag {
  justify-self: start; padding: 3px 10px; border-radius: 999px; font: 800 .78rem var(--kid-font); letter-spacing: .03em;
  background: color-mix(in srgb, var(--cc) 14%, #fff); color: var(--cc); box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--cc) 45%, #fff);
}
.ev-cita { margin: 0; padding: 10px 16px; border-left: 4px solid var(--st); border-radius: 0 12px 12px 0; background: #fff; font: italic 500 .98rem/1.5 "Montserrat", system-ui, sans-serif; }
.quiz-opt.is-sel { background: color-mix(in srgb, var(--sel) 12%, #fff); box-shadow: inset 0 0 0 3px var(--sel); }
.quiz-opt.is-sel .letter { background: var(--sel); color: #fff; }
.ev-fin { text-align: center; }
.ev-fin-total { margin: 4px 0; font: 800 1.4rem var(--kid-font); }
.ev-fin-total b { font-size: 2.2rem; color: var(--st-text); }
.ev-fin-comps { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); text-align: left; }
.ev-fin-comp { display: grid; gap: 4px; padding: 12px 14px; border-radius: 14px; background: #fff; box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--cc) 30%, #fff); }
.ev-fin-comp strong { font: 800 .95rem/1.2 var(--kid-font); color: var(--cc); }
.ev-fin-lista { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.ev-fin-lista span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; font: 800 .9rem var(--kid-font); color: #fff; }
.ev-fin-lista .ok { background: var(--ok); }
.ev-fin-lista .bad { background: var(--bad); }
.ev-fin-nota { margin: 0; color: var(--ink-soft); font-size: .88rem; }
.act-texto-base { margin-bottom: 14px; }
.act-texto-base > summary { list-style: none; }
.act-texto-base > summary::-webkit-details-marker { display: none; }
.write-campos { display: grid; gap: 12px; }
.write-campo { display: grid; gap: 6px; font: 800 1rem var(--kid-font); color: var(--ink); }
.write-campo small { display: block; font: 500 .82rem/1.35 "Montserrat", system-ui, sans-serif; color: var(--ink-soft); }
.write-campo textarea, .write-campo select { width: 100%; min-height: 0; padding: 10px 12px; border: 0; border-radius: 12px; background: #fff; box-shadow: inset 0 0 0 2px #ece6d6; font: 500 1rem/1.45 "Montserrat", system-ui, sans-serif; resize: vertical; }
.write-campo textarea:focus, .write-campo select:focus { outline: none; box-shadow: inset 0 0 0 2px var(--st); }

.ev-split, .ev-q { display: grid; gap: 12px; align-content: start; }
@media (min-width: 900px) {
  .ev-split.con-texto { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: start; }
  .ev-split.con-texto .ev-texto-wrap { position: sticky; top: 0; }
  .ev-split.con-texto .ev-texto { max-height: calc(min(92dvh, 900px) - 330px); min-height: 260px; }
}
.ev-texto { padding-top: 8px; }

.comp-pleg { display: grid; gap: 6px; justify-items: start; }
.comp-pleg .act-comp { margin: 0; width: 100%; box-sizing: border-box; }
.comp-pleg-btn {
  padding: 4px 12px; border: 0; border-radius: 999px; cursor: pointer; font: 800 .8rem var(--kid-font);
  background: color-mix(in srgb, var(--cc) 12%, #fff); color: var(--cc); box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--cc) 40%, #fff);
}
.comp-pleg-btn::before { content: "▸ "; }
.comp-pleg.is-open .comp-pleg-btn::before { content: "▾ "; }
.ev-opt-img { max-width: min(100%, 320px); max-height: 180px; border-radius: 8px; }
.ev-sep { margin: 0 20px; border: 0; border-top: 2px dashed #ece6d6; }
.act-texto-base .ev-texto { max-height: none; }
.act-texto-base { max-height: min(56vh, 560px); overflow: auto; }

/* ---------- Escribir la palabra (teclear) ---------- */
.tec-text { padding: 18px 22px; border-radius: 20px; background: #fff; font: 600 1.15rem/2.4 var(--kid-font); box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .4); }
.tec-text p { margin: 0 0 .5em; }
.tec-in {
  max-width: 100%;
  margin: 0 3px;
  padding: 2px 10px;
  border: 0;
  border-bottom: 3px solid #cfc7b0;
  border-radius: 10px 10px 4px 4px;
  background: #f7f4ec;
  font: 800 1.1rem/1.6 var(--kid-font);
  color: var(--st-text, var(--ink));
  text-align: center;
}
.tec-in:focus { outline: none; background: color-mix(in srgb, var(--st) 18%, #fff); border-color: var(--st); }
.tec-in.is-ok { background: var(--ok-soft); border-color: var(--ok); color: #1d7a3d; }
.tec-in.is-bad { background: var(--bad-soft); border-color: var(--bad); color: #b42323; }
.tec-in:disabled { opacity: 1; -webkit-text-fill-color: currentColor; }
.tec-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; }
.tec-grid .tec-item { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 10px; border-radius: 16px; background: #fff; box-shadow: 0 6px 14px -10px rgba(0, 0, 0, .5); }
.tec-grid .tec-item img { width: 100%; height: 130px; object-fit: contain; }
.tec-grid .tec-in { width: 100%; }
.tec-item.is-ejemplo { background: #f3f1ea; }
.tec-item small { font: 700 .75rem var(--kid-font); color: var(--ink-soft); }
.tec-rows { display: grid; gap: 10px; }
.tec-rows .tec-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px; border-radius: 14px; background: #fff; box-shadow: 0 6px 14px -10px rgba(0, 0, 0, .5); }
.tec-txt { font: 600 1rem/1.4 var(--kid-font); }
/* ---------- Actividad en varias partes ---------- */
.serie-pregunta { display: flex; align-items: baseline; gap: 10px; margin: 0 0 14px; font: 700 1.05rem/1.4 var(--kid-font); }
.serie-num { flex: none; padding: 2px 10px; border-radius: 999px; background: var(--st-ui, #eee); color: var(--st-ink, inherit); font-size: .85rem; }
/* Ordenar palabras: fichas pequeñas */
.ord-wrap.is-palabras .ord-slots, .ord-wrap.is-palabras .ord-pool { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
.ord-wrap.is-palabras .ord-slot, .ord-wrap.is-palabras .ord-card { min-height: 54px; }
.ord-wrap.is-palabras .ord-card { font-size: 1rem; }
.ord-pool > .ord-hint { grid-column: 1 / -1; align-self: center; }
.tec-in.is-chico { margin: 0 1px; padding: 2px 4px; }
.tec-grid .tec-in.is-chico { width: auto; }
.tec-linea { font: 700 1.15rem/2 var(--kid-font); white-space: nowrap; }
[class*="enl-sec-"] .cla-head img { width: auto; height: 72px; max-width: 120px; object-fit: contain; border-radius: 10px; }
.par-item.is-img span, .sel-opt.is-img span, .cla-item.is-img span { display: block; margin-top: 6px; font: 700 .9rem/1.3 var(--kid-font); text-align: center; }
.par-item.is-img { flex-direction: column; }
.act-enlace a { display: inline-block; padding: 10px 16px; border-radius: 12px; background: color-mix(in srgb, var(--c, #1a73e8) 12%, #fff); font-weight: 800; }

/* Ubicar: etiquetas sobre una imagen */
.ubi-mapa { position: relative; margin-top: 14px; border-radius: 14px; overflow: hidden; box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .4); }
.ubi-mapa img { display: block; width: 100%; height: auto; user-select: none; -webkit-user-drag: none; }
.ubi-mapa.is-target { cursor: crosshair; box-shadow: 0 0 0 3px color-mix(in srgb, var(--st) 50%, transparent), 0 10px 30px -18px rgba(0, 0, 0, .4); }
.ubi-mapa.drop-hover { box-shadow: 0 0 0 4px var(--st); }
.ubi-pin {
  position: absolute; transform: translate(-50%, -100%); padding: 5px 10px 5px 8px; border: 0; border-radius: 10px 10px 10px 2px;
  background: #fff; color: #1f2433; font: 800 .82rem var(--kid-font); white-space: nowrap; cursor: pointer;
  box-shadow: 0 4px 12px -4px rgba(0, 0, 0, .5), inset 0 0 0 2px var(--st);
}
.ubi-pin::after { content: ""; position: absolute; left: 50%; bottom: -7px; width: 10px; height: 10px; margin-left: -5px; border-radius: 50%; background: var(--st); }
.ubi-pin.is-ok { background: var(--ok-soft); box-shadow: inset 0 0 0 3px var(--ok); }
.ubi-pin.is-ok::after { background: var(--ok); }
.ubi-pin.is-bad { background: var(--bad-soft); box-shadow: inset 0 0 0 3px var(--bad); }
.ubi-pin.is-bad::after { background: var(--bad); }

/* Elegir: filas con ilustración (p. ej. «¿Qué personaje es?») */
.eli-row.has-img .eli-word { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.eli-img { width: 150px; max-width: 40vw; height: 150px; object-fit: contain; border-radius: 10px; background: #fff; }

/* Elegir con opciones largas: las opciones se apilan y el texto se ajusta (sin scroll horizontal) */
.eli-rows.is-largas { max-width: 860px; }
.eli-rows.is-largas .eli-row { align-items: flex-start; }
.eli-rows.is-largas .eli-word { padding-top: 10px; }
.eli-rows.is-largas .eli-arrow { padding-top: 8px; }
.eli-rows.is-largas .eli-row .eli-blank { flex: 1; min-width: 0; flex-direction: column; align-items: stretch; gap: 4px; padding: 4px; border-radius: 16px; }
.eli-rows.is-largas .eli-op { white-space: normal; text-align: left; line-height: 1.35; border-radius: 12px; padding: 8px 12px; }
@media (max-width: 640px) {
  .eli-rows.is-largas .eli-row { flex-direction: column; align-items: stretch; gap: 6px; }
  .eli-rows.is-largas .eli-word { padding-top: 0; flex-basis: auto; }
  .eli-rows.is-largas .eli-arrow { display: none; }
}

/* Fuente de una actividad sin lectura (p. ej., debajo de una imagen) */
.act-fuente { margin: 6px 0 0; color: #6b6b7b; font-size: .85rem; }

/* Arrastrar al cuadro: texto de referencia a la izquierda y cuadro de destino a la derecha */
.arr-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; max-width: 960px; margin: 0 auto 16px; }
.arr-texto { background: #fff; border-radius: 16px; padding: 14px 18px; box-shadow: 0 6px 14px -10px rgba(0, 0, 0, .5); font: 500 .95rem/1.5 var(--kid-font); color: var(--ink); }
.arr-texto p { margin: 0 0 8px; }
.arr-titulo { display: block; margin-bottom: 8px; }
.arr-box { display: flex; flex-direction: column; gap: 8px; min-height: 220px; padding: 12px; border: 3px dashed color-mix(in srgb, var(--st) 45%, #fff); border-radius: 16px; background: color-mix(in srgb, var(--st) 6%, #fff); }
.arr-box.is-target { border-color: var(--sel); cursor: pointer; }
.arr-box .ord-hint { margin: auto; text-align: center; }
.arr-rotulo { font: 700 .9rem/1.3 var(--kid-font); color: var(--ink); }
@media (max-width: 720px) { .arr-wrap { grid-template-columns: 1fr; } }
.arr-wrap.is-solo { grid-template-columns: 1fr; max-width: 520px; }
.arr-box .cla-item.is-img { align-self: center; }
.arr-act .cla-item.is-img img { width: 150px; height: 120px; }
.arr-wrap.is-multi.is-solo { max-width: 640px; }
.arr-cuadros { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.arr-pieza-col { display: flex; flex-direction: column; align-items: center; gap: 6px; background: #fff; border-radius: 16px; padding: 12px; box-shadow: 0 6px 14px -10px rgba(0, 0, 0, .5); }
.arr-pieza-col .arr-rotulo { font-size: 1rem; text-align: center; }
.arr-box.arr-pieza { position: relative; width: 240px; max-width: 100%; aspect-ratio: 1; min-height: 0; padding: 0; border: 0; background: none; align-items: center; justify-content: center; cursor: pointer; }
.arr-pieza-svg { position: absolute; inset: 0; width: 100%; height: 100%; fill: #4a5cf5; transition: filter .2s; }
.arr-pieza.is-target .arr-pieza-svg { filter: drop-shadow(0 0 6px var(--sel)) drop-shadow(0 0 2px var(--sel)); }
.arr-pieza-in { position: relative; display: flex; flex-direction: column; gap: 6px; align-items: center; max-width: 54%; }
.arr-pieza-in .cla-item.small { font-size: 1rem; padding: 10px 14px; }
.arr-pieza-in .cla-item { min-width: 0; }
.arr-multi .cla-item:not(.is-img) { background: #4472c4; color: #fff; border-color: #2f528f; }
.arr-multi .cla-item.is-ok { background: #2e9e5b; border-color: #1f7a43; }
.arr-multi .cla-item.is-bad { background: #e53935; border-color: #b71c1c; }