/* Idiomas (js/lang-map.js + js/languages.js): selector, mapa estilo Candy Crush y lección estilo Duolingo.
   Mismo lenguaje visual que styles.css: formas gordotas, labio 3D, pespunte de "bolsillo", verde = acción. */

/* ---------- insignia de curso ---------- */
.lbadge {
  display: inline-grid; place-items: center; flex: none; width: 40px; height: 40px; border-radius: 12px;
  background: var(--course, var(--blue)); color: #fff; font: 800 .9rem var(--font-display); letter-spacing: .02em;
  box-shadow: 0 3px 0 color-mix(in srgb, var(--course, var(--blue)) 60%, #000); position: relative;
}
.lbadge::after { content: ""; position: absolute; inset: 4px; border: 1.5px dashed rgb(255 255 255 / .55); border-radius: 9px; }
.lbadge.lg { width: 56px; height: 56px; border-radius: 16px; font-size: 1.2rem; }
.lbadge.lg::after { border-radius: 12px; }

.star { fill: var(--surface-3); flex: none; }
.star.on { fill: var(--gold-bright); }
.star.mini { width: 14px; height: 14px; vertical-align: -2px; }

/* ---------- #/idiomas ---------- */
.lhome { max-width: 760px; }
.lhome-hero { display: flex; align-items: center; gap: var(--sp-3); margin-bottom: var(--sp-3); }
.lhome-hero .bubble { margin: 0; }
.lhome h1 { margin-bottom: .25em; }
.lhome-sub { margin-bottom: var(--sp-5); }
.lcourse-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: var(--sp-3); }
.lcourse {
  display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-4); text-decoration: none;
  background: var(--surface); border: var(--bw) solid var(--border); border-radius: var(--r-lg); box-shadow: var(--edge);
  transition: transform .12s, border-color .12s;
}
.lcourse:hover { border-color: var(--course); }
.lcourse:active { transform: translateY(var(--lip)); box-shadow: none; }
.lcourse.is-last { border-color: var(--course); }
.lcourse-text { display: grid; gap: 2px; min-width: 0; flex: 1; }
.lcourse-text strong { font: 800 var(--t-lg) var(--font-display); }
.lcourse-text small { color: var(--ink-2); }
.lcourse-meta { display: inline-flex; align-items: center; gap: 4px; font-weight: 700; }
.lcourse-prog { display: block; height: 8px; border-radius: 99px; background: var(--surface-3); overflow: hidden; margin: 4px 0 2px; }
.lcourse-prog i { display: block; height: 100%; background: var(--green-bright); border-radius: inherit; }
.lcourse-go {
  flex: none; padding: 8px 14px; border-radius: var(--r-sm); background: var(--btn-bg); color: var(--btn-ink);
  font: 800 .78rem var(--font-display); text-transform: uppercase; letter-spacing: .06em; box-shadow: 0 3px 0 var(--btn-edge);
}
.lcourse.soon { opacity: .62; box-shadow: none; border-style: dashed; }
.lcourse.soon .lbadge { filter: grayscale(.7); }
.lfrom { margin-top: var(--sp-5); display: grid; gap: var(--sp-2); padding: var(--sp-4); }
.lfrom label { display: flex; align-items: center; gap: var(--sp-2); }
.lfrom select { min-height: 44px; border-radius: var(--r-sm); border: var(--bw) solid var(--border); background: var(--surface); color: var(--ink); padding: 0 12px; font: inherit; max-width: 320px; }

/* ---------- tarjeta en Inicio y en la bienvenida ---------- */
.lhome-card { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-3) var(--sp-4); margin: var(--sp-4) 0; text-decoration: none; }
.lhome-card-main { display: flex; align-items: center; gap: var(--sp-3); flex: 1; min-width: 0; text-decoration: none; }
.lhome-card-main > span { display: grid; min-width: 0; }
.lhome-card-main strong { font: 800 var(--t-lg) var(--font-display); }
.lhome-card-main .eyebrow { margin: 0; }
.lhome-card-go { flex: none; }
.lhome-card.promo > span:nth-child(2) { display: grid; flex: 1; }
.lhome-globe, .onb-lang-ic {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; flex: none;
  background: var(--clay-soft); color: var(--clay);
}
.onb-lang {
  display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-3) var(--sp-4); margin: 0 0 var(--sp-5);
  border: var(--bw) solid var(--clay-bright); border-radius: var(--r-lg); background: var(--surface); box-shadow: 0 var(--lip) 0 var(--clay-bright);
  text-decoration: none;
}
.onb-lang > span:nth-child(2) { display: grid; flex: 1; }
.onb-lang strong { font: 800 var(--t-lg) var(--font-display); }
.onb-lang small { color: var(--ink-2); }
.onb-lang:active { transform: translateY(var(--lip)); box-shadow: none; }

/* ---------- mapa ---------- */
.lmap { max-width: 640px; padding-bottom: 120px; }
.lmap-top {
  position: sticky; top: 0; z-index: 6; display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
  padding: var(--sp-2) 0; margin: calc(-1 * var(--sp-2)) 0 var(--sp-3); background: var(--bg); border-bottom: var(--bw) solid var(--border);
}
.lmap-back { display: inline-flex; align-items: center; gap: var(--sp-2); text-decoration: none; font: 800 var(--t-lg) var(--font-display); }
.lmap-back .ic { transform: rotate(90deg); color: var(--ink-2); }
.lmap-stats { display: flex; gap: var(--sp-3); }
.lms { display: inline-flex; align-items: center; gap: 4px; font: 800 1rem var(--font-display); color: var(--ink-2); }
.lms .ic { color: var(--surface-3); }
.lms.lit .ic { color: var(--clay-bright); fill: var(--gold-bright); }
.lms.xp i { font-style: normal; font-size: .7rem; padding: 2px 5px; border-radius: 6px; background: var(--gold-bright); color: #4a3200; }
.lmap-note { display: flex; gap: 6px; align-items: center; font-size: var(--t-sm); color: var(--ink-2); }
.lmap-end { text-align: center; margin-top: var(--sp-6); }

.lband { display: flex; align-items: center; gap: var(--sp-3); margin: var(--sp-6) 0 var(--sp-3); }
.lband:first-child { margin-top: var(--sp-2); }
.lband span {
  display: grid; place-items: center; min-width: 52px; height: 36px; padding: 0 10px; border-radius: 99px; background: var(--u); color: #fff;
  font: 800 1.05rem var(--font-display);
}
.lband b { font: 800 var(--t-lg) var(--font-display); }
.lband::after { content: ""; flex: 1; height: 3px; border-radius: 3px; background: repeating-linear-gradient(90deg, var(--border) 0 8px, transparent 8px 14px); }

.lunit { margin-bottom: var(--sp-4); }
.lunit-banner {
  position: relative; display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-4); border-radius: var(--r-lg); background: var(--u); color: #fff;
  box-shadow: 0 var(--lip) 0 color-mix(in srgb, var(--u) 62%, #000);
}
.lunit-banner::before { content: ""; position: absolute; inset: 6px; border: 2px dashed rgb(255 255 255 / .45); border-radius: calc(var(--r-lg) - 5px); pointer-events: none; }
.lunit-banner h2 { color: #fff; margin: 0 0 2px; font-size: var(--t-xl); }
.lunit-eyebrow { margin: 0 0 2px; font: 800 var(--t-xs) var(--font-display); text-transform: uppercase; letter-spacing: .09em; opacity: .92; }
.lunit-goal { margin: 0; font-size: var(--t-sm); opacity: .95; }
.lunit-txt { min-width: 0; position: relative; }
.lunit-guide {
  position: relative; flex: none; display: inline-flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 10px;
  border: 2px solid rgb(255 255 255 / .7); border-radius: var(--r-sm); background: rgb(255 255 255 / .14); color: #fff; cursor: pointer;
  font: 800 .7rem var(--font-display); text-transform: uppercase; letter-spacing: .06em;
}
.lunit-guide:hover { background: rgb(255 255 255 / .26); }
.lunit.locked .lunit-banner, .lunit.soon .lunit-banner { background: var(--surface-3); color: var(--ink-2); box-shadow: 0 var(--lip) 0 var(--border-strong); }
.lunit.locked .lunit-banner h2, .lunit.soon .lunit-banner h2 { color: var(--ink-2); }
.lunit.locked .lunit-banner::before, .lunit.soon .lunit-banner::before { border-color: var(--border-strong); }
.lunit.locked .lunit-guide { color: var(--ink-2); border-color: var(--border-strong); background: transparent; }
.lunit-soon { display: flex; align-items: center; gap: 6px; color: var(--ink-2); margin: var(--sp-3) var(--sp-2) 0; }
.lunit-jump {
  display: flex; width: max-content; align-items: center; gap: 6px; margin: var(--sp-3) auto 0; padding: 8px 16px; border-radius: 99px;
  border: var(--bw) solid var(--border); background: var(--surface); box-shadow: var(--edge); color: var(--blue);
  font: 800 .8rem var(--font-display); text-transform: uppercase; letter-spacing: .05em; text-decoration: none;
}

.lpath { position: relative; --amp: 92px; margin-top: var(--sp-2); }
@media (max-width: 420px) { .lpath { --amp: 74px; } }
.lnode-wrap { position: absolute; left: calc(50% + var(--x) * var(--amp)); transform: translateX(-50%); display: grid; justify-items: center; z-index: 2; }
.lnode {
  --n: var(--green-bright); --n-edge: var(--green-dark);
  width: 72px; height: 66px; border-radius: 50%; border: 0; display: grid; place-items: center; cursor: pointer;
  background: var(--n); color: #fff; box-shadow: 0 7px 0 var(--n-edge); transition: transform .1s, box-shadow .1s;
  position: relative;
}
.lnode::after { content: ""; position: absolute; inset: 7px; border-radius: 50%; border: 2px dashed rgb(255 255 255 / .5); }
.lnode:active { transform: translateY(6px); box-shadow: 0 1px 0 var(--n-edge); }
.lnode.is-done { --n: var(--gold-bright); --n-edge: var(--gold-dark); color: #6b4700; }
.lnode.is-done::after { border-color: rgb(107 71 0 / .35); }
.lnode.is-locked { --n: var(--surface-3); --n-edge: var(--border-strong); color: var(--ink-2); cursor: pointer; }
.lnode.is-locked::after { border-color: var(--border-strong); }
.lnode.is-open { --n: color-mix(in srgb, var(--green-bright) 70%, var(--surface)); }
.lnode.is-boss { width: 88px; height: 80px; border-radius: 26px; }
.lnode.is-boss::after { border-radius: 20px; }
.lnode.is-boss:not(.is-locked):not(.is-done) { --n: var(--clay-bright); --n-edge: var(--clay-dark); }
.lnode.is-current { animation: lnode-bounce 1.6s ease-in-out infinite; box-shadow: 0 7px 0 var(--n-edge), 0 0 0 7px var(--surface), 0 0 0 11px color-mix(in srgb, var(--n) 45%, transparent); }
.lnode.just-unlocked { animation: lnode-pop .6s cubic-bezier(.3, 1.6, .5, 1) 1, lnode-bounce 1.6s ease-in-out .6s infinite; }
@keyframes lnode-bounce { 0%, 100% { translate: 0 0; } 50% { translate: 0 -7px; } }
@keyframes lnode-pop { 0% { scale: .5; } 100% { scale: 1; } }
.lnode-tag {
  position: absolute; bottom: calc(100% + 12px); left: 50%; transform: translateX(-50%); white-space: nowrap; z-index: 3;
  padding: 6px 12px; border-radius: 12px; background: var(--surface); border: var(--bw) solid var(--border); box-shadow: var(--edge);
  font: 800 .8rem var(--font-display); text-transform: uppercase; letter-spacing: .06em; color: var(--green);
  animation: lnode-bounce 1.6s ease-in-out infinite;
}
.lnode-tag::after { content: ""; position: absolute; top: 100%; left: 50%; margin-left: -7px; border: 7px solid transparent; border-top-color: var(--border); }
.lnode-stars { display: flex; gap: 1px; margin-top: 10px; }
.lnode-stars .star { width: 18px; height: 18px; }
.lnode-stars .star:nth-child(2) { translate: 0 3px; }
.ldot { position: absolute; left: calc(50% + var(--x) * var(--amp)); width: 10px; height: 10px; margin-left: -5px; border-radius: 50%; background: var(--surface-3); z-index: 1; }
.ldot.on { background: var(--gold-bright); }
.lchest { position: absolute; left: calc(50% + var(--x) * var(--amp)); transform: translateX(-50%); z-index: 2; }
.lchest:not(.open) .chest { animation: chest-wiggle 2.8s ease-in-out infinite; }
.lchest.open { opacity: .75; }
@keyframes chest-wiggle { 0%, 80%, 100% { rotate: 0deg; } 85% { rotate: -7deg; } 90% { rotate: 7deg; } 95% { rotate: -4deg; } }
.lpip { position: absolute; left: calc(50% + var(--x) * var(--amp)); transform: translateX(-50%); z-index: 2; pointer-events: none; }

.lpop {
  position: absolute; left: 50%; transform: translateX(-50%); z-index: 5; width: min(320px, 100%);
  padding: var(--sp-4); border-radius: var(--r-lg); background: var(--green-bright); color: #fff;
  box-shadow: 0 var(--lip) 0 var(--green-dark), var(--shadow-2); animation: lpop-in .16s ease-out;
}
.lpop::before {
  content: ""; position: absolute; bottom: 100%; left: calc(50% + var(--ax, 0) * var(--amp)); margin-left: -10px;
  border: 10px solid transparent; border-bottom-color: var(--green-bright);
}
.lpop h3 { color: #fff; margin: 0 0 4px; }
.lpop-sub { margin: 0 0 var(--sp-3); display: flex; gap: 6px; align-items: center; opacity: .95; }
.lpop-stars { display: flex; gap: 2px; margin: -6px 0 var(--sp-3); }
.lpop-stars .star:not(.on) { fill: rgb(255 255 255 / .35); }
.lpop .btn-brand { background: #fff; color: var(--green); box-shadow: 0 var(--lip) 0 rgb(0 0 0 / .18); }
.lpop .btn-ghost { background: transparent; color: #fff; border-color: rgb(255 255 255 / .75); box-shadow: 0 var(--lip) 0 rgb(0 0 0 / .14); }
.lpop.is-locked { background: var(--surface-2); color: var(--ink-2); border: var(--bw) solid var(--border); box-shadow: var(--edge), var(--shadow-2); }
.lpop.is-locked h3 { color: var(--ink); }
.lpop.is-locked::before { border-bottom-color: var(--border); }
@keyframes lpop-in { from { opacity: 0; translate: 0 -6px; } }

/* Guía de la unidad */
.lguide { width: min(560px, calc(100vw - 32px)); }
.lguide-tip { display: flex; gap: 8px; align-items: flex-start; padding: var(--sp-3); border-radius: var(--r-sm); background: var(--blue-soft); }
.lguide-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; max-height: 60vh; overflow: auto; }
.lguide-list li { display: grid; grid-template-columns: auto minmax(0, 1fr) minmax(0, 1.2fr); align-items: center; gap: var(--sp-3); padding: 8px 4px; border-bottom: 1px solid var(--border); }
.lguide-list strong { font-family: var(--font-display); }
.lguide-list span { color: var(--ink-2); }

/* Mensajes (límite diario) */
.lmap-msg { max-width: 520px; text-align: center; display: grid; justify-items: center; gap: var(--sp-2); padding-top: var(--sp-6); }

/* ---------- lección ---------- */
.lx { max-width: 680px; margin: 0 auto; padding: var(--sp-3) clamp(16px, 4vw, 24px) 0; min-height: 100vh; display: flex; flex-direction: column; }
.lx-top { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-2) 0 var(--sp-4); }
.lx-close { border: 0; background: none; color: var(--ink-2); cursor: pointer; padding: 6px; border-radius: 10px; display: grid; }
.lx-close:hover { background: var(--surface-2); }
.lx-bar { position: relative; flex: 1; height: 18px; border-radius: 99px; background: var(--surface-3); }
.lx-bar > i { display: block; height: 100%; border-radius: inherit; background: var(--green-bright); transition: width .35s cubic-bezier(.3, 1.4, .6, 1); position: relative; }
.lx-bar > i::after { content: ""; position: absolute; left: 10px; right: 10px; top: 4px; height: 4px; border-radius: 4px; background: rgb(255 255 255 / .35); }
.lx-combo { position: absolute; right: 6px; top: -22px; display: inline-flex; align-items: center; gap: 2px; font: 800 .78rem var(--font-display); color: var(--clay); }
.lx-hearts { display: inline-flex; align-items: center; gap: 4px; color: var(--danger-bright); font: 800 1.05rem var(--font-display); }
.lx-hearts b { color: var(--danger); }
.lx-hearts.low { animation: heart-beat 1s ease-in-out infinite; }
@keyframes heart-beat { 50% { scale: 1.15; } }
.lx-retry { display: flex; align-items: center; gap: 6px; margin: 0 0 var(--sp-2); color: var(--clay); font-weight: 700; font-size: var(--t-sm); }
.lx-body { flex: 1; padding-bottom: calc(var(--sp-8) + 140px); }
.lx-title { font-size: clamp(1.35rem, 3.6vw, 1.8rem); margin: 0 0 var(--sp-4); }
.lx-target { display: flex; align-items: center; gap: var(--sp-3); margin: 0 0 var(--sp-5); font: 700 clamp(1.5rem, 5vw, 2.1rem)/1.25 var(--font-display); }
.lx-target.long { font-size: clamp(1.15rem, 3.6vw, 1.45rem); }
.lx-say {
  flex: none; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; border: 0; cursor: pointer;
  background: var(--blue-bright); color: #fff; box-shadow: 0 4px 0 var(--blue-dark);
}
.lx-say:active { transform: translateY(4px); box-shadow: none; }
.lx-say.sm { width: 32px; height: 32px; border-radius: 10px; box-shadow: 0 3px 0 var(--blue-dark); }

.lx-opts { display: grid; gap: var(--sp-3); }
.lx-opts.grid { grid-template-columns: 1fr 1fr; }
.lx-opt {
  display: flex; align-items: center; gap: var(--sp-3); width: 100%; min-height: 60px; padding: 12px 16px; text-align: left; cursor: pointer;
  background: var(--surface); color: var(--ink); border: var(--bw) solid var(--border); border-radius: var(--r-md); box-shadow: var(--edge);
  font: 600 1.08rem var(--font-ui);
}
.lx-opt:hover:not([disabled]) { background: var(--surface-2); }
.lx-opt:active:not([disabled]) { transform: translateY(var(--lip)); box-shadow: none; }
.lx-opt[aria-checked="true"] { border-color: var(--blue-bright); background: var(--blue-soft); color: var(--blue); box-shadow: 0 var(--lip) 0 var(--blue-bright); }
.lx-key { display: grid; place-items: center; flex: none; width: 28px; height: 28px; border-radius: 8px; border: var(--bw) solid var(--border); color: var(--ink-2); font: 700 .8rem var(--font-mono); }
.lx-opt[aria-checked="true"] .lx-key { border-color: var(--blue-bright); color: var(--blue); }

.lx-bubble-row { display: flex; align-items: flex-end; gap: var(--sp-2); margin: 0 0 var(--sp-5); }
.lx-bubble {
  position: relative; margin: 0 0 18px; padding: 12px 16px; border: var(--bw) solid var(--border); border-radius: var(--r-md);
  background: var(--surface); font: 600 1.15rem/1.35 var(--font-ui);
}
.lx-bubble::before { content: ""; position: absolute; left: -12px; bottom: 14px; border: 6px solid transparent; border-right: 6px solid var(--border); border-width: 6px 12px 6px 0; }

.lx-gap-line { flex-wrap: wrap; }
.lx-blank { display: inline-block; min-width: 3.2em; margin: 0 .15em; padding: 0 .3em; border-bottom: 3px solid var(--ink-2); text-align: center; color: var(--blue); }
.lx-blank.filled { border-bottom-color: var(--blue-bright); }

.lx-built { min-height: 64px; display: flex; flex-wrap: wrap; align-content: flex-start; gap: 8px; padding: 10px 0 12px; margin-bottom: var(--sp-4);
  background: repeating-linear-gradient(to bottom, transparent 0 58px, var(--border) 58px 60px); }
.lx-bank { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.lx-tile {
  min-height: 48px; padding: 8px 14px; border-radius: 14px; cursor: pointer; background: var(--surface); color: var(--ink);
  border: var(--bw) solid var(--border); box-shadow: var(--edge); font: 600 1.08rem var(--font-ui);
}
.lx-tile:active:not([disabled]) { transform: translateY(var(--lip)); box-shadow: none; }
.lx-tile.ghost { color: transparent; background: var(--surface-3); border-color: var(--surface-3); box-shadow: none; }

.lx-input {
  width: 100%; min-height: 110px; padding: 14px 16px; border-radius: var(--r-md); border: var(--bw) solid var(--border);
  background: var(--surface-2); color: var(--ink); font: 500 1.15rem/1.4 var(--font-ui); resize: vertical;
}
.lx-input:focus { outline: none; border-color: var(--blue-bright); background: var(--surface); }
.lx-keys { display: flex; flex-wrap: wrap; gap: 6px; margin-top: var(--sp-2); }
.lx-k { min-width: 40px; height: 40px; border-radius: 10px; border: var(--bw) solid var(--border); background: var(--surface); box-shadow: 0 3px 0 var(--border); cursor: pointer; font: 600 1.05rem var(--font-ui); color: var(--ink); }
.lx-hint { display: flex; gap: 6px; align-items: flex-start; color: var(--ink-2); font-size: var(--t-sm); margin-top: var(--sp-2); }

.lx-pairs { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); }
.lx-col { display: grid; gap: var(--sp-3); align-content: start; }
.lx-pair {
  min-height: 58px; padding: 10px 12px; border-radius: var(--r-md); cursor: pointer; background: var(--surface); color: var(--ink);
  border: var(--bw) solid var(--border); box-shadow: var(--edge); font: 600 1.02rem var(--font-ui);
}
.lx-pair.sel { border-color: var(--blue-bright); background: var(--blue-soft); color: var(--blue); box-shadow: 0 var(--lip) 0 var(--blue-bright); }
.lx-pair.hit { border-color: var(--green-bright); background: var(--green-soft); color: var(--green); box-shadow: none; animation: pair-hit .35s ease-out; }
.lx-pair[data-done] { opacity: .45; }
.lx-pair.miss { border-color: var(--danger-bright); background: var(--danger-soft); color: var(--danger); animation: pair-miss .35s; }
@keyframes pair-hit { 50% { scale: 1.06; } }
@keyframes pair-miss { 25% { translate: -5px 0; } 75% { translate: 5px 0; } }

.lx-passage { position: relative; padding: var(--sp-4) var(--sp-4) var(--sp-3); padding-right: 76px; border-radius: var(--r-md); background: var(--surface-2); border: var(--bw) solid var(--border); font: 400 var(--fs-passage)/1.6 var(--font-read); margin-bottom: var(--sp-4); }
.lx-passage .lx-say { position: absolute; top: 12px; right: 12px; width: 44px; height: 44px; }
.lx-passage p { margin: 0 0 .6em; }
.lx-q { font: 700 1.12rem var(--font-ui); margin: 0 0 var(--sp-3); }

/* Barra inferior + hoja de corrección */
.lx-foot { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; background: var(--bg); border-top: var(--bw) solid var(--border); padding: var(--sp-4) 16px calc(var(--sp-4) + env(safe-area-inset-bottom)); }
.lx-foot-in { max-width: 680px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); flex-wrap: wrap; }
.lx-main { min-width: 180px; margin-left: auto; }
.lx-skip { min-width: 0; }
.lx-foot.ok { background: var(--green-soft); border-top-color: transparent; }
.lx-foot.bad { background: var(--danger-soft); border-top-color: transparent; }
.lx-foot.ok, .lx-foot.bad { animation: sheet-up .2s ease-out; }
@keyframes sheet-up { from { translate: 0 30px; } }
.lx-fb { flex: 1 1 320px; min-width: 0; }
.lx-fb-head { display: flex; align-items: center; gap: var(--sp-2); font: 800 1.3rem var(--font-display); }
.lx-fb-head .lx-say { width: 36px; height: 36px; border-radius: 10px; box-shadow: 0 3px 0 var(--blue-dark); }
.lx-fb-ic { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: #fff; flex: none; }
.ok .lx-fb-head, .ok .lx-fb-ic { color: var(--green); }
.bad .lx-fb-head, .bad .lx-fb-ic { color: var(--danger); }
.lx-fb-answer { margin: 6px 0 0; font: 700 1.12rem var(--font-ui); color: var(--ink); }
.lx-fb-tr { margin: 6px 0 0; color: var(--ink); }
.lx-fb-tr b { color: inherit; }
.lx-fb-note { display: flex; gap: 6px; align-items: flex-start; margin: 6px 0 0; color: var(--ink); font-size: var(--t-sm); }
.lx-foot .btn-danger { background: var(--danger-dark); color: #fff; box-shadow: 0 var(--lip) 0 color-mix(in srgb, var(--danger-dark) 60%, #000); }
:root[data-theme="dark"] .lx-fb-ic { background: var(--surface); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .lx-fb-ic { background: var(--surface); } }

@media (max-width: 560px) {
  .lx-opts.grid { grid-template-columns: 1fr; }
  .lx-main { flex: 1 1 100%; }
  .lx-foot-in { flex-direction: row; }
  .lx-foot.ok .lx-foot-in, .lx-foot.bad .lx-foot-in { display: grid; }
  .lx-skip { order: 2; flex: 1 1 100%; display: none; }
  .lx-bubble-row .mascot svg { width: 56px; height: 56px; }
}

/* Final de lección */
.lx-end { justify-content: center; }
.lx-end-in { display: grid; justify-items: center; text-align: center; gap: var(--sp-2); padding: var(--sp-6) 0 var(--sp-8); }
.lx-end h1 { margin: var(--sp-2) 0 0; }
.lx-end-line { max-width: 420px; }
.lx-stars { display: flex; align-items: flex-end; gap: 6px; }
.lx-stars .star { width: 54px; height: 54px; }
.lx-stars .star:nth-child(2) { width: 70px; height: 70px; translate: 0 -12px; }
.lx-stars .star.on { animation: star-in .5s cubic-bezier(.3, 1.7, .5, 1) both; }
.lx-stars .star.s2 { animation-delay: .25s; }
.lx-stars .star.s3 { animation-delay: .5s; }
@keyframes star-in { from { scale: 0; rotate: -40deg; } }
.lx-end-stats { display: flex; gap: var(--sp-3); flex-wrap: wrap; justify-content: center; margin: var(--sp-3) 0; }
.lx-stat { min-width: 104px; border-radius: var(--r-md); border: var(--bw) solid var(--c, var(--border)); overflow: hidden; background: var(--surface); }
.lx-stat small { display: block; padding: 4px 8px; background: var(--c, var(--surface-3)); color: #fff; font: 800 .72rem var(--font-display); text-transform: uppercase; letter-spacing: .07em; }
.lx-stat b { display: block; padding: 10px 8px; font: 800 1.35rem var(--font-display); color: var(--c, var(--ink)); }
.lx-stat.xp { --c: var(--gold-dark); }
.lx-stat.acc { --c: var(--green); }
.lx-stat.time { --c: var(--blue); }
.lx-end-actions { display: grid; gap: var(--sp-3); width: min(380px, 100%); margin-top: var(--sp-2); }
.lx-chest-won { display: flex; align-items: center; gap: var(--sp-3); padding: 10px 18px; border-radius: var(--r-md); background: var(--gold-soft); text-align: left; animation: star-in .5s .6s both; }
.lx-chest-won strong { display: block; }
.lx-chest-won small { color: var(--gold); font-weight: 800; }
.lx-cefr-up { padding: 6px 14px; border-radius: 99px; background: var(--blue-soft); color: var(--blue); font-weight: 800; }

/* ---------- modo adaptativo: 3000 niveles en 300 islas (js/lang-adaptive.js) ---------- */
.ltoday { margin: 0 0 var(--sp-5); border-color: var(--u); }
.ltoday h1 { margin: 0 0 var(--sp-2); font-size: var(--t-xl); }
.ltoday .eyebrow { color: var(--u); }
.ltoday-bar { height: 12px; border-radius: 99px; background: var(--surface-3); overflow: hidden; margin-bottom: var(--sp-3); }
.ltoday-bar i { display: block; height: 100%; border-radius: inherit; background: var(--u); }
.ltoday-msg { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin: 0; color: var(--ink-2); }
.ltoday-msg .ic { color: var(--green-dark); }
.lnode-num { margin-top: 4px; font: 800 .72rem var(--font-display); color: var(--ink-2); }
.lnode.is-skip { --n: color-mix(in srgb, var(--gold-bright) 45%, var(--surface)); }
.lx-tomorrow { display: flex; align-items: center; gap: 6px; justify-content: center; margin: 0; color: var(--ink-2); text-align: center; }

/* test de nivel */
.ltest { max-width: 640px; }
.ltest h1 { margin-bottom: var(--sp-4); }
.ltest-opts { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 180px), 1fr)); gap: var(--sp-2); }
.ltest-opt {
  display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-3); text-align: left; cursor: pointer; font: inherit; color: var(--ink);
  border: var(--bw) solid var(--border); border-radius: var(--r-lg); background: var(--surface); box-shadow: var(--edge);
}
.ltest-opt:hover { border-color: var(--u, var(--blue)); }
.ltest-opt:active { transform: translateY(var(--lip)); box-shadow: none; }
.ltest-cefr {
  display: grid; place-items: center; flex: none; min-width: 46px; height: 34px; padding: 0 8px; border-radius: 99px;
  background: var(--u, var(--ink-2)); color: #fff; font: 800 1rem var(--font-display);
}
.ltest-opt.dk { --u: var(--ink-2); }
.ltest-note { display: flex; gap: 6px; align-items: center; margin-top: var(--sp-4); font-size: var(--t-sm); }

.lhome-today { display: inline-flex; align-items: center; gap: 4px; font: 800 var(--t-xs) var(--font-display); color: var(--clay-bright); }
.lhome-today.done { color: var(--green-dark); }

/* onboarding G4: ¿a qué vienes? */
.onb-why-title { margin: var(--sp-2) 0 var(--sp-2); font-size: var(--t-lg); }
.onb-why { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-2); margin-bottom: var(--sp-5); }
.onb-why-opt {
  display: grid; justify-items: center; gap: 4px; padding: var(--sp-3) var(--sp-2); cursor: pointer; font: 800 var(--t-sm) var(--font-display); color: var(--ink);
  border: var(--bw) solid var(--border); border-radius: var(--r-lg); background: var(--surface); box-shadow: var(--edge);
}
.onb-why-opt[aria-checked="true"] { border-color: var(--green-bright); background: color-mix(in srgb, var(--green-bright) 12%, var(--surface)); color: var(--green-dark); }
.onb-why-opt:active { transform: translateY(var(--lip)); box-shadow: none; }

/* ---------- mapa (js/lang-adaptive.js) ---------- */
.ltoday-left { margin: 0 0 var(--sp-2); font-weight: 700; color: var(--ink-2); }
.lmap-from { display: block; font: 700 var(--t-xs) var(--font-body, inherit); color: var(--ink-2); }
.lx-where { margin: 0; padding: 6px 14px; border-radius: 99px; background: var(--surface-3); font-weight: 700; color: var(--ink-2); text-align: center; }
.lcourse-from { display: inline-block; margin-left: 4px; padding: 1px 8px; border-radius: 99px; background: var(--surface-3); font: 700 var(--t-xs) var(--font-body, inherit); color: var(--ink-2); vertical-align: middle; }

/* ===== Mini jefes (cada 20 niveles) y jefes finales (cada 100) — js/lang-bosses.js (2026-10-13) ===== */
.lnode.is-mini, .lnode.is-final { --n: #7a4fd8; --n-edge: #5b36b5; width: 92px; height: 86px; border-radius: 30px; }
.lnode.is-final { --n: #d23f6b; --n-edge: #a52f55; width: 104px; height: 96px; border-radius: 34px; }
.lnode.is-mini::after, .lnode.is-final::after { border-radius: 24px; }
.lnode.is-mini.is-done, .lnode.is-final.is-done { --n: var(--gold-bright); --n-edge: var(--gold-dark); }
.lnode.is-mini.is-locked, .lnode.is-final.is-locked { --n: var(--surface-3); --n-edge: var(--border-strong); }
.lnode .boss-svg { pointer-events: none; }
.lnode.is-locked .boss-svg { filter: grayscale(1); opacity: .55; }
.lnode.is-done .boss-svg { opacity: .8; }
.ltoday-boss { display: flex; align-items: center; gap: 10px; margin: 6px 0 12px; text-align: left; font-size: .95rem; }
.ltoday-boss .boss-svg { flex: none; }

/* Animaciones del personaje: respira; vencido, quieto y ladeado. */
.boss-svg .b-body { transform-origin: 60px 110px; animation: m-bob 3.2s ease-in-out infinite; }
.boss-svg.is-beaten .b-body { animation: none; }
.boss-svg .b-wings { animation: lb-wings 1.4s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
.boss-svg .b-drops { animation: m-float 2s ease-in-out infinite; }
@keyframes lb-wings { 50% { transform: scaleY(.86); } }

/* Presentación del jefe. */
.lb-intro { display: grid; justify-items: center; gap: var(--sp-2); padding-bottom: var(--sp-8); text-align: center; }
.lb-intro .lmap-back { justify-self: start; }
.lb-intro h1 { margin: 0; }
.lb-intro .eyebrow { margin: 0; }
.lb-intro-hero .boss-svg { animation: lb-enter .7s cubic-bezier(.3, 1.6, .5, 1) both; }
.lb-intro-say { max-width: 440px; }
.lb-intro-facts { list-style: none; width: min(440px, 100%); margin: var(--sp-2) 0; padding: 0; display: grid; gap: 8px; }
.lb-intro-facts li { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-radius: var(--r-md); background: var(--surface-2); text-align: left; }
.lb-intro-facts .ic { flex: none; color: var(--ink-2); }
.lb-reward-ic { flex: none; line-height: 0; }
.lb-reward-ic .chest { width: 40px; height: 38px; }
.lb-final .lb-intro-hero .boss-svg { filter: drop-shadow(0 0 18px rgb(255 197 49 / .55)); }
@keyframes lb-enter { from { transform: translateY(30px) scale(.6); opacity: 0; } }

/* Final del jefe: personaje vencido + cofre que se abre. */
.lb-hero { position: relative; display: flex; align-items: flex-end; justify-content: center; }
.lb-hero.is-won .boss-svg { animation: lb-beaten 1s ease-out both; }
.lb-hero-pip { margin-left: -28px; margin-bottom: 6px; }
@keyframes lb-beaten { 0% { transform: rotate(0); } 25% { transform: rotate(-14deg) translateY(-14px); } 55% { transform: rotate(12deg); } 100% { transform: rotate(9deg) translateY(6px); } }
.lb-chest { margin: var(--sp-1) 0; width: min(380px, 100%); display: grid; justify-items: center; }
.lb-chest-btn { display: grid; justify-items: center; gap: 6px; width: 100%; padding: 14px 22px; cursor: pointer; font: inherit; color: inherit;
  border: var(--bw) solid var(--border); border-radius: var(--r-lg); background: var(--gold-soft); box-shadow: var(--edge); margin-bottom: var(--lip); animation: star-in .5s .5s both; }
.lb-chest-btn:active { transform: translateY(var(--lip)); box-shadow: none; }
.lb-chest-btn .chest { width: 84px; height: 78px; animation: chest-wiggle 2.4s ease-in-out infinite; }
.lb-open { display: grid; justify-items: center; gap: 6px; width: 100%; animation: star-in .5s both; }
.lb-chest-ic.open .chest { width: 72px; height: 66px; }
.lb-reward { display: grid; justify-items: center; gap: 6px; width: 100%; padding: 14px; border-radius: var(--r-lg); background: var(--gold-soft); }
.lb-reward-title { margin: 0; font-weight: 800; }
.lb-reward-name { margin: 0; font: 800 1.15rem var(--font-display); }
.lb-reward-note, .lb-reward-xp { margin: 0; font-size: .92rem; }
.lb-reward-xp { font: 800 1.4rem var(--font-display); color: var(--gold); }
.lb-reward-pip { animation: star-in .5s .15s both; }
.lb-worn { margin: 0; color: var(--green-dark); font-weight: 800; }
@media (prefers-reduced-motion: reduce) { .boss-svg .b-body, .boss-svg .b-wings, .boss-svg .b-drops, .lb-intro-hero .boss-svg, .lb-hero .boss-svg, .lb-chest-btn .chest { animation: none; } }
@media (max-width: 480px) {
  .lnode.is-mini { width: 84px; height: 78px; } .lnode.is-final { width: 92px; height: 86px; }
  .lb-hero .boss-svg { width: 120px; height: 120px; } .lb-hero-pip { margin-left: -20px; }
}
.lb-back .ic { transform: none; }

/* ===== Mapa v2: UN camino serpenteante con las 300 islas (js/lang-adaptive.js renderMap · dueño 2026-10-16) =====
   Colores por banda MCER en --u (clase cefr-XX); render perezoso: cada isla es una sección absoluta de altura fija. */
.cefr-A0 { --u: #3fae2a; } .cefr-A1 { --u: #1c8fd6; } .cefr-A2 { --u: #7a4fd8; } .cefr-B1 { --u: #d9622b; }
.cefr-B2 { --u: #d23f6b; } .cefr-C1 { --u: #b88400; } .cefr-C2 { --u: #3a3f4b; }
:root[data-theme="dark"] .cefr-C2 { --u: #8a93a6; } :root[data-theme="dark"] .cefr-C1 { --u: #d9a21b; } :root[data-theme="dark"] .cefr-A2 { --u: #9a78e8; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .cefr-C2 { --u: #8a93a6; } :root:not([data-theme="light"]) .cefr-C1 { --u: #d9a21b; } :root:not([data-theme="light"]) .cefr-A2 { --u: #9a78e8; }
}
.lmap-v2 { max-width: 560px; margin: 0 auto; padding-bottom: 140px; }
@media (max-width: 860px) { .lmap-v2 .lmap-top { position: static; margin-top: 0; } .lmap-v2 .lmap-from { display: inline; margin-left: 4px; } }
.lmap-v2 .lmap-from { font-size: var(--t-xs); font-weight: 700; font-family: var(--font-ui); } /* el shorthand font con inherit no es válido */

/* Tarjeta "hoy": banda, isla · nivel, tema, cuánto falta y el botón grande. */
.lmap-v2 .ltoday { padding: var(--sp-4); border-color: var(--u); box-shadow: 0 var(--lip) 0 var(--u); background: linear-gradient(180deg, color-mix(in srgb, var(--u) 9%, var(--surface)), var(--surface) 70%); }
.ltoday-row { display: flex; align-items: center; gap: var(--sp-3); margin-bottom: var(--sp-3); }
.ltoday-txt { flex: 1; min-width: 0; }
.ltoday-txt h1 { margin: 0 0 2px; font-size: clamp(1.35rem, 5vw, 1.7rem); }
.ltoday-isle { margin: 0 0 6px; font: 700 var(--t-md) var(--font-display); color: var(--ink); }
.ltoday-pip { flex: none; line-height: 0; }
.lmap-v2 .ltoday-left { margin: 0 0 8px; font-size: var(--t-sm); }
.lmap-v2 .ltoday-bar { margin-bottom: 0; }
.lmap-v2 .ltoday .btn-block { margin-top: 0; }

/* Tira de tramos A0 … C2: islas hechas de cada uno; toca para saltar por el camino. */
.lbands { display: flex; gap: 8px; overflow-x: auto; padding: 4px 2px 12px; margin: 0 0 var(--sp-2); scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.lbands::-webkit-scrollbar { display: none; }
.lband-chip {
  flex: 1 0 auto; position: relative; display: grid; justify-items: center; gap: 0; min-width: 60px; padding: 7px 10px 11px; overflow: hidden;
  border: var(--bw) solid var(--border); border-radius: 14px; background: var(--surface); box-shadow: var(--edge); cursor: pointer; font: inherit; color: var(--ink);
}
.lband-chip b { font: 800 .98rem var(--font-display); color: var(--u); }
.lband-chip small { display: inline-flex; align-items: center; font: 700 .66rem var(--font-ui); color: var(--ink-2); }
.lband-chip i { position: absolute; left: 0; bottom: 0; height: 5px; width: var(--p); background: var(--u); }
.lband-chip.is-current { border-color: var(--u); background: color-mix(in srgb, var(--u) 12%, var(--surface)); box-shadow: 0 var(--lip) 0 var(--u); }
.lband-chip.is-done i { width: 100%; }
.lband-chip.is-locked b, .lband-chip.is-soon b { color: var(--ink-2); }
.lband-chip.is-soon { opacity: .55; }
.lband-chip:active { transform: translateY(var(--lip)); box-shadow: none; }

/* El camino: contenedor alto (300 × ISLAND_H); dentro, solo las islas visibles. */
.lpath-all { position: relative; --amp: 96px; contain: layout paint style; }
@media (max-width: 420px) { .lpath-all { --amp: 84px; } }
.lisland { position: absolute; left: 0; right: 0; }
.lisland::before {
  content: ""; position: absolute; left: 50%; top: 96px; bottom: 10px; width: min(100%, calc(var(--amp) * 2 + 236px)); translate: -50% 0;
  border-radius: 46% / 7%; background: color-mix(in srgb, var(--u) 7%, transparent);
}
.lisland.is-current::before { background: color-mix(in srgb, var(--u) 11%, transparent); outline: var(--bw) dashed color-mix(in srgb, var(--u) 45%, transparent); outline-offset: -8px; }
.lisland.is-locked::before { background: color-mix(in srgb, var(--ink-2) 6%, transparent); }
.lisland-banner {
  position: relative; z-index: 3; display: flex; align-items: center; gap: 12px; height: 84px; margin: 0 var(--sp-2); padding: 0 14px 0 12px;
  border-radius: var(--r-lg); color: #fff; background: linear-gradient(135deg, var(--u), color-mix(in srgb, var(--u) 78%, #000));
  box-shadow: 0 var(--lip) 0 color-mix(in srgb, var(--u) 55%, #000);
}
.lisland.is-current .lisland-banner { box-shadow: 0 var(--lip) 0 color-mix(in srgb, var(--u) 55%, #000), 0 0 0 4px color-mix(in srgb, var(--u) 22%, transparent); }
.lisland.is-locked .lisland-banner { background: var(--surface-2); color: var(--ink-2); border: var(--bw) solid var(--border); box-shadow: var(--edge); height: 80px; }
.lisland.is-locked .lisland-banner h2 { color: var(--ink); }
.lisland-ic { display: grid; place-items: center; flex: none; width: 54px; height: 54px; border-radius: 50%; background: rgb(255 255 255 / .22); font-size: 28px; line-height: 1; }
.lisland.is-locked .lisland-ic { background: var(--surface-3); filter: grayscale(.6); }
.lisland-txt { flex: 1; min-width: 0; }
.lisland-eyebrow { margin: 0 0 1px; font: 800 .66rem var(--font-display); text-transform: uppercase; letter-spacing: .08em; opacity: .92; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lisland-banner h2 { margin: 0; color: inherit; font-size: var(--t-lg); line-height: 1.15; overflow: hidden;
  /* hasta 2 líneas (cabecera de 84 px fija): títulos largos, p. ej. japonés "Invitar: 〜ませんか・〜ましょう", no pierden el final */
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; line-clamp: 2; overflow-wrap: anywhere; }
.lisland-stars { flex: none; display: inline-flex; align-items: center; gap: 3px; padding: 4px 10px; border-radius: 99px; background: rgb(255 255 255 / .2); font: 800 .85rem var(--font-display); }
.lisland-stars .star { width: 16px; height: 16px; }
.lisland-stars .ic { color: #fff; }
.lisland-trail { position: absolute; left: 50%; top: 0; translate: -50% 0; z-index: 1; pointer-events: none; overflow: visible; }
.lt-all { fill: none; stroke: var(--border-strong); stroke-width: 7; stroke-linecap: round; stroke-dasharray: 0 17; }
.lt-done { fill: none; stroke: var(--gold-bright); stroke-width: 9; stroke-linecap: round; stroke-dasharray: 0 17; }
.lisland.is-locked .lt-all { stroke: var(--border); }
.lisland-deco { position: absolute; left: calc(50% + var(--x) * var(--amp)); translate: -50% -50%; z-index: 0; font-size: 58px; line-height: 1; opacity: .22; pointer-events: none; user-select: none; }
.lisland.is-locked .lisland-deco { opacity: .14; filter: grayscale(1); }
.lmap-v2 .lnode-wrap { transform: none; translate: -50% -33px; }
.lmap-v2 .lnode-wrap.is-mini { translate: -50% -43px; }
.lmap-v2 .lnode-wrap.is-final { translate: -50% -48px; }
.lmap-v2 .lpip { transform: none; translate: -50% 0; z-index: 3; }
.lmap-v2 .lnode.is-current { --n: var(--course, var(--green-bright)); --n-edge: color-mix(in srgb, var(--course, var(--green-bright)) 62%, #000); }
.lmap-v2 .lnode.is-boss.is-current:not(.is-mini):not(.is-final) { --n: var(--clay-bright); --n-edge: var(--clay-dark); }
.lmap-v2 .lnode-tag { color: var(--course, var(--green)); }
.lmap-v2 .lnode.is-locked { cursor: default; }
.lmap-v2 .lnode.is-locked .ic { opacity: .7; }
.lprize { position: absolute; left: calc(50% + var(--x) * var(--amp)); translate: -50% -50%; z-index: 2; line-height: 0; }
.lprize .chest { width: 58px; height: 54px; filter: drop-shadow(0 3px 0 rgb(0 0 0 / .12)); }
.lprize-flag { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--surface); border: var(--bw) solid var(--border); box-shadow: var(--edge); }
.lprize-flag svg { width: 36px; height: 24px; border-radius: 4px; }
.lprize-flag:not(.is-won) svg { filter: grayscale(1); opacity: .5; }
.lprize-flag.is-won { border-color: var(--gold-bright); box-shadow: 0 var(--lip) 0 var(--gold-dark); }
.lmap-soon { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px; margin: var(--sp-4) 0 0; padding: var(--sp-3); border: var(--bw) dashed var(--border); border-radius: var(--r-lg); color: var(--ink-2); text-align: center; }

/* "Volver a tu nivel": flota abajo cuando el nivel actual se sale de la pantalla (arriba o abajo). */
.lmap-float { position: fixed; left: 16px; right: 16px; bottom: calc(92px + env(safe-area-inset-bottom)); z-index: 15; display: grid; justify-items: center; pointer-events: none; }
.lmap-float > * { pointer-events: auto; }
.lmap-float[hidden], .lmap-float > [hidden] { display: none !important; }
.lmap-play { width: min(360px, 100%); box-shadow: 0 var(--lip) 0 var(--btn-edge), 0 10px 28px rgb(0 0 0 / .18); animation: lpop-in .16s ease-out; }
.lmap-jump {
  display: inline-flex; align-items: center; gap: 6px; padding: 11px 16px; border-radius: 99px; cursor: pointer;
  border: var(--bw) solid var(--border); background: var(--surface); color: var(--course, var(--green)); font: 800 .78rem var(--font-display); text-transform: uppercase; letter-spacing: .06em;
  box-shadow: var(--edge), 0 8px 24px rgb(0 0 0 / .14); animation: lpop-in .16s ease-out;
}
.lmap-jump .ic { rotate: 90deg; transition: rotate .2s; }
.lmap-jump.is-up .ic { rotate: -90deg; }
.lmap-jump:active { transform: translateY(var(--lip)); box-shadow: none; }
@media (min-width: 861px) { .lmap-float { bottom: 28px; left: 0; right: 0; } }
@media (prefers-reduced-motion: reduce) { .lmap-jump, .lmap-play { animation: none; } }

/* ===== #/idiomas v2: tarjetas con banderita, tramos A0→C2 y "próximamente" en fichas pequeñas ===== */
.lcourse-v2 { gap: var(--sp-3); padding: var(--sp-4); }
.lcourse-v2.is-last { box-shadow: 0 var(--lip) 0 var(--course); }
.lcourse-flag {
  display: grid; place-items: center; flex: none; width: 64px; height: 64px; border-radius: 18px;
  background: color-mix(in srgb, var(--course) 13%, var(--surface)); border: var(--bw) solid color-mix(in srgb, var(--course) 35%, var(--border));
}
.lcourse-flag svg { width: 42px; height: 28px; border-radius: 5px; box-shadow: 0 2px 0 rgb(0 0 0 / .16); }
.lcourse-flag .lbadge { width: 40px; height: 40px; }
.lcourse-v2 .lcourse-text strong { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 6px; font-size: var(--t-xl); line-height: 1.15; }
.lcourse-v2 .lcourse-from { margin: 0; font-size: var(--t-sm); }
.lrail { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; margin: 6px 0 2px; }
.lrail-seg { display: grid; gap: 3px; justify-items: center; }
.lrail-bar { width: 100%; height: 10px; border-radius: 6px; background: var(--surface-3); overflow: hidden; }
.lrail-bar i { display: block; height: 100%; width: var(--p); background: var(--u); border-radius: inherit; }
.lrail-seg small { font: 800 .62rem var(--font-display); color: var(--ink-2); }
.lrail-seg.is-done small { color: var(--ink); }
.lrail-seg.is-current small { color: var(--u); }
.lcourse-v2 .lcourse-go { align-self: center; padding: 11px 16px; font-size: .82rem; border-radius: var(--r-md); }
@media (max-width: 400px) { .lcourse-v2 { flex-wrap: wrap; } .lcourse-v2 .lcourse-go { width: 100%; text-align: center; } }
.lhome-soon-title { display: flex; align-items: center; gap: 6px; margin: var(--sp-5) 0 var(--sp-2); font-size: var(--t-md); color: var(--ink-2); }
.lsoon { display: flex; flex-wrap: wrap; gap: 8px; }
.lsoon-chip { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px 7px 8px; border-radius: 99px; border: var(--bw) dashed var(--border); color: var(--ink-2); font: 700 var(--t-sm) var(--font-ui); }
.lsoon-chip svg { width: 24px; height: 16px; border-radius: 3px; filter: grayscale(.55); opacity: .85; }
.lsoon-chip .lbadge { width: 24px; height: 24px; border-radius: 7px; font-size: .62rem; filter: grayscale(.6); }
.lsoon-chip .lbadge::after { display: none; }

/* Pinyin / furigana sobre los caracteres (course.ruby): el 50 % por defecto quedaba en ~8 px en las opciones del móvil
   y los tonos no se leían. Mínimo 11 px. */
.lx-body ruby { ruby-position: over; }
.lx-body rt { font-size: max(0.55em, 11px); line-height: 1.1; letter-spacing: 0; font-weight: 500; }