.c01-aviso{padding:.75rem 1rem;background:var(--accion-suave);color:var(--accion-fuerte);border-radius:var(--r-chico)}.c01-aula{display:grid;grid-template-columns:minmax(14rem,20rem) minmax(0,1fr);gap:1.5rem;margin-block:1.5rem;align-items:start}.c01-temario h2{font-size:1.2rem}.c01-temario h3{margin-block:1.2rem .75rem;font-size:1rem}.c01-temario nav{display:grid;gap:.6rem}.c01-modulo{display:flex;gap:.9rem;align-items:center;padding:.85rem;border:1px solid var(--linea);border-radius:var(--r-chico);color:var(--texto)}.c01-modulo small{display:block;color:var(--texto-suave);font-size:.8rem;margin-top:.2rem}.c01-actual{background:var(--accion-suave);border-color:var(--accion)}.c01-numero{color:var(--accion);font-size:1.15rem;font-weight:700}.c01-avance{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--linea)}.c01-avance p{margin-block:.35rem;color:var(--texto-suave)}.c01-avance small{display:block;color:var(--texto-suave)}.c01-avance progress{width:100%;height:.7rem;accent-color:var(--accion)}.c01-contenido{min-width:0}.c01-titulo{display:flex;gap:1rem;align-items:center;justify-content:space-between;margin-bottom:1rem}.c01-titulo h1{font-size:clamp(1.4rem,2.4vw,2rem)}.c01-titulo .etiqueta{flex-shrink:0}.c01-ceja{text-transform:uppercase;color:var(--accion);font-size:.8rem;letter-spacing:.08em;font-weight:700;margin:0 0 .3rem}.c01-video{width:100%;aspect-ratio:16 / 9;overflow:hidden;border-radius:var(--r-tarjeta);background:var(--tinta)}.c01-video iframe,.c01-video>div{width:100%;height:100%;border:0}.c01-curriculo{margin-top:1rem}.c01-curriculo h3{margin-top:0}.c01-curriculo ul{margin-bottom:0;padding-left:1.4rem}.c01-curriculo li+li{margin-top:.5rem}.c01-actividad{margin-top:1rem}.c01-actividad>div{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap}.c01-actividad p{color:var(--texto-suave);font-size:.9rem;margin-bottom:0}.c01-navegacion{margin-top:1rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}@media(max-width:760px){body:has(.c01-aula) .cabecera-iconos{flex-wrap:wrap;max-width:100%}.c01-aula{grid-template-columns:minmax(0,1fr)}.c01-temario{order:2}.c01-titulo{flex-wrap:wrap}.c01-contenido{order:1}.c01-navegacion .fila-botones{flex-wrap:wrap}}.feed{font-family:"Source Sans 3",system-ui,sans-serif;color:var(--texto);display:flex;flex-direction:column;gap:38px;padding-block:30px 44px;--feed-hero-bg: #f5f4ff;--feed-hero-borde: #ddd9fb}.feed h1,.feed h2,.feed h3,.feed h4{margin:0}.feed-saludo{font-size:27px;font-weight:700;letter-spacing:-.015em;color:var(--tinta)}.feed-tablero{display:grid;grid-template-columns:2.1fr 1fr;align-items:start;gap:28px}.feed-columna{display:flex;flex-direction:column;gap:20px;min-width:0}.feed-tarjeta{border:1px solid var(--linea);border-radius:var(--r-tarjeta);background:#fff;padding:18px 20px}.feed-boton{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 22px;border:0;border-radius:var(--r-pildora);background:var(--accion);color:#fff;font-family:inherit;font-size:15px;font-weight:600;text-decoration:none;cursor:pointer;white-space:nowrap;transition:background .15s ease-out}.feed-boton:hover{background:var(--accion-fuerte);color:#fff;text-decoration:none}.feed-boton.secundario{background:#fff;color:var(--accion-fuerte);border:1px solid #94a3b8}.feed-boton.secundario:hover{background:var(--accion-suave);color:var(--accion-fuerte)}.feed-boton.naranjo{background:var(--vivo)}.feed-boton.naranjo:hover{background:#9a3412}.feed-boton.compacto{height:42px;padding:0 18px;font-size:14px;width:100%}.feed-boton:disabled{background:var(--fondo);color:var(--texto-suave);border:1px solid #cbd5e1;cursor:not-allowed}.feed-badge{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:var(--r-tarjeta);background:var(--accion-suave);color:var(--accion-fuerte)}.feed-barra{height:6px;width:100%;flex-shrink:0;border-radius:3px;background:var(--linea);display:block;overflow:hidden}.feed-barra>span{display:block;height:100%;border-radius:3px;background:var(--logro)}.feed-barra.fina{height:3px;border-radius:2px}.feed-barra.cupo{background:var(--vivo-borde)}.feed-barra.cupo>span{background:var(--vivo)}.feed-barra.lleno>span{background:#94a3b8}.feed-barra>span.avance-parcial{width:50%}.feed-nota{font-size:12px;color:var(--texto-suave)}.feed-nota.ok{color:var(--logro);font-weight:600}.feed-hero{display:flex;border:1px solid var(--feed-hero-borde);border-radius:14px;overflow:hidden;background:var(--feed-hero-bg)}.feed-hero-arte{width:320px;flex-shrink:0;min-height:196px;background:var(--accion-suave);display:grid;place-items:center}.feed-hero-play{width:54px;height:54px;border-radius:50%;background:#fff;display:grid;place-items:center;color:var(--accion);box-shadow:var(--sombra)}.feed-hero-cuerpo{flex:1;min-width:0;padding:26px 30px;display:flex;flex-direction:column;gap:12px;justify-content:center}.feed-hero-fila{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.feed-hero-cuerpo h2{font-size:27px;font-weight:700;letter-spacing:-.015em;color:var(--tinta);line-height:1.15}.feed-hero-clase{font-size:14px;color:var(--texto-suave)}.feed-hero-clase strong{color:var(--texto);font-weight:600}.feed-hero-avance{display:flex;align-items:center;gap:12px;max-width:480px}.feed-hero-avance .feed-barra{flex:1}.feed-hero-pct{font-size:13px;font-weight:700;color:var(--logro)}.feed-hero-acciones{display:flex;align-items:center;gap:12px;margin-top:4px;flex-wrap:wrap}.feed-seccion{display:flex;flex-direction:column;gap:14px}.feed-seccion-cab{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.feed-seccion-titulo{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}.feed-seccion-titulo h2{font-size:20px;font-weight:700;color:var(--tinta)}.feed-seccion-sub{font-size:13px;color:var(--texto-suave)}.feed-seccion-cab a{font-size:14px;font-weight:600;color:var(--accion-fuerte)}.feed-seccion-cab a.naranjo{color:var(--vivo)}.feed-carrusel{display:flex;gap:18px;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}.feed-card{flex:0 0 268px;display:flex;flex-direction:column;gap:9px;border:1px solid var(--linea);border-radius:var(--r-tarjeta);padding:18px;background:#fff;text-decoration:none;color:inherit;transition:box-shadow .15s ease-out}.feed-card:hover{box-shadow:var(--sombra);text-decoration:none;color:inherit}.feed-card h3{font-size:16px;font-weight:700;line-height:1.3;color:var(--tinta)}.feed-card-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.feed-tipo{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.feed-tipo.video{color:var(--accion-fuerte)}.feed-tipo.reading{color:var(--logro)}.feed-tipo.exercise{color:var(--pendiente)}.feed-tipo.audio{color:var(--vivo)}.feed-chip{font-size:12px;font-weight:700;padding:3px 9px;border-radius:11px;background:var(--neutro-suave);color:var(--texto);white-space:nowrap}.feed-pila{display:flex;flex-direction:column;gap:14px}.feed-pila .feed-card.cohorte{flex:0 0 auto;width:100%}.feed-card.cohorte{flex:0 0 340px;padding:20px;gap:10px}.feed-card.cohorte.pronto{border-color:var(--vivo-borde);background:var(--vivo-suave)}.feed-card.cohorte h3{font-size:18px}.feed-fecha{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;color:var(--texto-suave);text-transform:uppercase}.feed-card.cohorte.pronto .feed-fecha{color:var(--vivo)}.feed-punto{width:7px;height:7px;border-radius:50%;background:currentColor}.feed-card.curso{flex:0 0 262px;padding:0;gap:0;overflow:hidden}.feed-mini{position:relative;height:104px;display:grid;place-items:center;overflow:hidden;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.feed-mini img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.feed-mini.t0{background:var(--accion-suave);color:var(--accion-fuerte)}.feed-mini.t1{background:var(--logro-suave);color:var(--logro)}.feed-mini.t2{background:var(--pendiente-suave);color:var(--pendiente)}.feed-mini.t3{background:var(--vivo-suave);color:var(--vivo)}.feed-mini-chica{position:relative;flex-shrink:0;width:40px;height:40px;border-radius:var(--r-chico);display:grid;place-items:center;overflow:hidden;font-size:12px;font-weight:700;text-transform:uppercase}.feed-mini-chica img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.feed-mini-chica.t0{background:var(--accion-suave);color:var(--accion-fuerte)}.feed-mini-chica.t1{background:var(--logro-suave);color:var(--logro)}.feed-mini-chica.t2{background:var(--pendiente-suave);color:var(--pendiente)}.feed-mini-chica.t3{background:var(--vivo-suave);color:var(--vivo)}.feed-card-cuerpo{padding:14px 16px 16px;display:flex;flex-direction:column;gap:7px}.feed-precio{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:4px;font-size:13px;font-weight:700;color:var(--tinta)}.feed-precio .gratis{color:var(--logro)}.feed-stepper{display:flex;align-items:flex-start;gap:4px;position:relative}.feed-stepper-linea{position:absolute;top:15px;left:20px;right:20px;height:1px;background:var(--linea);z-index:0}.feed-paso{display:flex;flex-direction:column;align-items:center;gap:8px;flex:1;min-width:0;position:relative;z-index:1;text-align:center}.feed-paso-punto{width:30px;height:30px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;font-size:12px;font-weight:700;background:#fff;border:2px solid var(--linea);color:var(--texto-suave)}.feed-paso-punto.completado{background:var(--logro);border-color:var(--logro);color:#fff}.feed-paso-punto.disponible{border-color:var(--accion);color:var(--accion)}.feed-paso-etiqueta{font-size:12.5px;line-height:1.3;color:var(--texto);max-width:108px}.feed-paso-etiqueta a{color:inherit;font-weight:600}.feed-paso-etiqueta.bloqueado{color:var(--texto-suave)}.feed-stats{display:flex;gap:8px}.feed-stat{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:4px 0}.feed-stat+.feed-stat{border-left:1px solid var(--linea)}.feed-stat-icono{display:grid;place-items:center;margin-bottom:2px}.feed-stat-icono.racha{color:var(--pendiente)}.feed-stat-icono.cert{color:var(--logro)}.feed-stat-num{font-size:26px;font-weight:700;color:var(--tinta);line-height:1;font-variant-numeric:tabular-nums}.feed-stat-label{font-size:12px;color:var(--texto-suave);text-align:center}.feed-lista{border:1px solid var(--linea);border-radius:var(--r-tarjeta);background:#fff;padding:4px 22px}.feed-lista-fila{display:flex;align-items:center;gap:16px;padding:15px 0;border-bottom:1px solid var(--linea);font-size:15px}.feed-lista-fila:last-child{border-bottom:0}.feed-lista-texto{flex:1;min-width:0;line-height:1.4}.feed-lista-texto strong{font-weight:700}.feed-icono-logro{color:var(--pendiente);vertical-align:middle;margin-right:.4rem}.feed-lista-fila small{color:var(--texto-suave);white-space:nowrap;font-size:13px}.feed-lista-fila.enlace{text-decoration:none;color:inherit;cursor:pointer}.feed-lista-fila.enlace:hover{background:var(--fondo);text-decoration:none;color:inherit}.feed-lista-texto.curso{display:flex;flex-direction:column;gap:2px}.feed-lista-texto.curso strong{font-size:14px}.feed-punto-pendiente{width:8px;height:8px;border-radius:50%;flex-shrink:0;background:var(--accion)}.feed-avatar{width:30px;height:30px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;font-size:11px;font-weight:700}.feed-avatar.c0{background:var(--accion-suave);color:var(--accion-fuerte)}.feed-avatar.c1{background:var(--logro-suave);color:var(--logro)}.feed-avatar.c2{background:var(--pendiente-suave);color:var(--pendiente)}.feed-avatar.c3{background:var(--vivo-suave);color:var(--vivo)}.feed-vacio{border:1px dashed #cbd5e1;border-radius:var(--r-tarjeta);padding:18px 20px;background:var(--fondo);font-size:14px;color:var(--texto-suave);line-height:1.5}.feed-vacio a{color:var(--accion-fuerte);font-weight:600}@media(max-width:900px){.feed-tablero{grid-template-columns:1fr;gap:20px}}@media(max-width:640px){.feed{gap:26px;padding-block:18px 32px}.feed-saludo{font-size:22px}.feed-hero{flex-direction:column}.feed-hero-arte{width:100%;min-height:132px}.feed-hero-cuerpo{padding:18px 20px}.feed-hero-cuerpo h2{font-size:20px}.feed-hero-acciones .feed-boton{flex:1}.feed-card{flex:0 0 240px}.feed-card.curso{flex:0 0 232px}.feed-lista{padding:4px 14px}.feed-lista-fila{flex-wrap:wrap;gap:10px;font-size:14px}.feed-stepper{flex-wrap:wrap;row-gap:16px}.feed-stepper-linea{display:none}.feed-paso{flex:0 0 40%}}.ahu-eyebrow{margin:0 0 .35rem;color:var(--accion-fuerte);font-size:.8rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.ahu-objetivo{color:var(--texto-suave);margin-top:.35rem}.ahu-cuestionario{max-width:var(--ancho-lectura);margin-inline:auto;padding-block:2rem 3rem}.ahu-opciones{border:0;padding:0;margin-inline:0}.ahu-opciones legend{padding:0;margin-bottom:.5rem}.ahu-chips{display:flex;flex-wrap:wrap;gap:.5rem}.ahu-opciones input{position:absolute;opacity:0;width:1px;height:1px}.ahu-opciones .chip:has(input:focus-visible){outline:2px solid var(--accion);outline-offset:2px}.campo .ahu-opcional{display:inline;margin:0}.ahu-nota{color:var(--texto-suave);font-size:.875rem;margin:.5rem 0 0}.ahu-armando{text-align:center;padding-block:5rem}.ahu-armando-puntos{display:inline-flex;gap:.5rem;margin-bottom:1.25rem}.ahu-armando-puntos span{width:.75rem;height:.75rem;border-radius:50%;background:var(--accion);animation:ahu-latido 1.2s ease-in-out infinite}.ahu-armando-puntos span:nth-child(2){animation-delay:.15s}.ahu-armando-puntos span:nth-child(3){animation-delay:.3s}@keyframes ahu-latido{0%,80%,to{opacity:.25;transform:scale(.8)}40%{opacity:1;transform:scale(1)}}@media(prefers-reduced-motion:reduce){.ahu-armando-puntos span{animation:none;opacity:.7}}.ahu-programa{padding-block:1.5rem 3rem}.ahu-cabecera h1{margin:0}.ahu-avance{display:flex;align-items:center;gap:.75rem;margin-top:1rem}.ahu-avance-barra{flex:1;max-width:22rem;height:.5rem;border-radius:999px;background:var(--neutro-suave);overflow:hidden}.ahu-avance-barra span{display:block;height:100%;background:var(--logro);transition:width .3s ease-out}.ahu-avance-texto{color:var(--texto-suave);font-size:.875rem}.ahu-lecciones{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}.ahu-lecciones .ahu-hecha{border-color:var(--logro)}.ahu-cuerpo{display:grid;grid-template-columns:minmax(0,1fr) 18rem;gap:1.5rem;margin-top:1.5rem;align-items:start}@media(max-width:860px){.ahu-cuerpo{grid-template-columns:1fr}.ahu-lado{order:-1}}.ahu-titulo-leccion{margin:0;font-size:1.5rem}.ahu-contenido,.ahu-ejercicio,.ahu-repaso{margin-top:1rem}.ahu-ejercicio h3,.ahu-repaso h3{margin:0 0 .5rem;font-size:1.05rem}.ahu-alternativas{display:flex;flex-direction:column;gap:.5rem;margin-block:.75rem}.ahu-alternativa{display:flex;align-items:center;gap:.6rem;padding:.6rem .8rem;border:1px solid var(--linea);border-radius:var(--r-chico);cursor:pointer}.ahu-alternativa.elegida{border-color:var(--accion);background:var(--accion-suave)}.ahu-alternativa.correcta{border-color:var(--logro);background:var(--logro-suave)}.ahu-alternativa.incorrecta{border-color:var(--critico);background:var(--critico-suave)}.ahu-lado{position:sticky;top:5rem;display:flex;flex-direction:column;align-items:flex-start}.ahu-panel{width:100%}.ahu-panel h2{margin:0 0 .5rem}.ahu-qr{display:block;margin-inline:auto;border-radius:var(--r-chico);background:var(--superficie)}.ahu-estado{display:flex;align-items:center;gap:.5rem;margin-top:.75rem;font-weight:600;color:var(--texto-suave)}.ahu-estado span{width:.6rem;height:.6rem;border-radius:50%;background:var(--pendiente);flex:none}.ahu-estado.conectado{color:var(--texto)}.ahu-estado.conectado span{background:var(--logro)}:root{--tinta: #0f172a;--texto: #1e293b;--texto-suave: #475569;--linea: #e2e8f0;--superficie: #ffffff;--fondo: #f8fafc;--papel: var(--superficie);--acero: var(--tinta);--accion: #4f46e5;--accion-fuerte: #4338ca;--accion-suave: #e0e7ff;--accion-viva: #6d5ef0;--acento: var(--accion);--logro: #047857;--logro-suave: #d1fae5;--vivo: #c2410c;--vivo-suave: #fff7ed;--vivo-borde: #fed7aa;--pendiente: #b45309;--pendiente-suave: #fef3c7;--critico: #b91c1c;--critico-suave: #fee2e2;--neutro: #64748b;--neutro-suave: #f1f5f9;--r-chico: 8px;--r-tarjeta: 12px;--r-pildora: 22px;--sombra: 0 8px 20px rgba(15, 23, 42, .1);--sombra-flotante: 0 12px 32px rgba(15, 23, 42, .16);--ancho-foco: 26rem;--ancho-lectura: 42rem;--ancho-app: 76rem}*{box-sizing:border-box}body{margin:0;background:var(--fondo);color:var(--texto);font:16px/1.6 "Source Sans 3",system-ui,sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,.cifra{letter-spacing:-.01em;margin:0;text-wrap:balance}a{color:var(--accion-fuerte);text-decoration:none}a:hover{text-decoration:underline}:focus-visible{outline:2px solid var(--accion);outline-offset:2px;border-radius:4px}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.contenedor{max-width:var(--ancho-app);margin:0 auto;padding:0 1.25rem}.cabecera{border-bottom:1px solid var(--linea);background:var(--superficie)}.cabecera .contenedor{display:flex;align-items:center;padding-block:1rem;gap:1rem;flex-wrap:wrap}.cabecera-iconos{display:flex;align-items:center;gap:.35rem;flex-shrink:0;margin-left:auto}.marca{display:inline-flex;align-items:center;gap:.5rem;font-size:1.4rem;font-weight:700;color:var(--tinta)}.marca span{color:var(--accion)}.tarjeta{background:var(--superficie);border:1px solid var(--linea);border-radius:var(--r-tarjeta);padding:1.25rem}.tarjeta+.tarjeta{margin-top:1rem}.tarjeta h2{font-size:1.25rem;font-weight:700}.tarjeta.incorrecta{border-color:#f0b8b8;background:var(--critico-suave)}.mt-0{margin-top:0}.mt-sm{margin-top:.4rem}.mt-md{margin-top:1rem}.mt-lg{margin-top:2rem}.mb-0{margin-bottom:0}.mb-sm{margin-bottom:.4rem}.preformateado{white-space:pre-wrap}.my-sm{margin-block:.4rem}.my-lg{margin-block:2rem}.w-100{width:100%}.flex-1{flex:1}.campo-corto{max-width:18rem}.meta{display:flex;gap:1.25rem;flex-wrap:wrap;color:var(--texto-suave);font-size:.875rem;margin-top:.5rem}.meta-cifras{gap:2.5rem}.etiqueta{display:inline-flex;align-items:center;gap:.35rem;background:var(--neutro-suave);color:var(--texto-suave);border-radius:999px;padding:.15rem .65rem;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.chips{display:flex;gap:.5rem;flex-wrap:wrap}.chip{font:inherit;cursor:pointer;border:1px solid var(--linea);background:var(--superficie);color:var(--texto-suave);border-radius:999px;padding:.3rem .85rem;font-size:.8rem;font-weight:600}.chip:hover{border-color:var(--accion);color:var(--accion-fuerte)}.chip.activo{background:var(--accion-suave);border-color:var(--accion);color:var(--accion-fuerte)}.grilla-fichas{display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:1.25rem}.grilla-fichas .tarjeta{padding:0;overflow:hidden;transition:box-shadow .15s}.grilla-fichas .tarjeta+.tarjeta{margin-top:0}.grilla-fichas .tarjeta:hover{box-shadow:var(--sombra)}.ficha-miniatura{position:relative;height:6.5rem;display:grid;place-items:center;overflow:hidden;background:var(--accion-suave);color:var(--accion-fuerte);font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.ficha-miniatura img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.ficha-cuerpo{padding:1rem 1.1rem 1.15rem;display:flex;flex-direction:column;gap:.5rem}.ficha-cuerpo h2{font-size:1rem;font-weight:700}.ficha-cuerpo .meta{margin-top:0;font-size:.8rem;gap:.65rem}.hero-curso{background:var(--accion-suave);border-color:#ddd9fb;display:flex;align-items:center;gap:1.1rem}.hero-curso-icono{position:relative;width:11rem;height:4.15rem;flex-shrink:0;border-radius:.7rem;overflow:hidden;background:#fff;border:1px solid #ddd9fb;display:grid;place-items:center}.hero-curso-icono img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}@media(max-width:640px){.hero-curso{flex-direction:column;align-items:stretch}.hero-curso-icono{width:100%;height:5rem}}.temario{border:1px solid var(--linea);border-radius:var(--r-tarjeta);background:var(--superficie);overflow:hidden}.temario-modulo{display:flex;align-items:center;gap:.65rem;border-bottom:1px solid var(--linea);padding:.85rem 1.25rem;background:var(--fondo);font-weight:600;font-size:1.05rem}.temario-modulo-num{display:inline-grid;place-items:center;flex-shrink:0;width:1.5rem;height:1.5rem;border-radius:999px;background:var(--accion);color:#fff;font-size:.72rem;font-weight:700}.temario-leccion{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.7rem 1.25rem;border-bottom:1px solid var(--linea)}.temario-leccion:last-child{border-bottom:0}.temario-leccion small{color:var(--texto-suave);white-space:nowrap}.tipo-leccion{display:inline-flex;align-items:center;gap:.3rem;font-weight:700;text-transform:uppercase;font-size:.68rem;letter-spacing:.05em}.tipo-leccion.tipo-video{color:var(--accion-fuerte)}.tipo-leccion.tipo-reading{color:var(--logro)}.tipo-leccion.tipo-lab{color:var(--pendiente)}.tipo-leccion.tipo-project{color:var(--vivo)}.tipo-leccion.tipo-quiz{color:var(--texto-suave)}.cifra{font-size:2rem;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}.aviso{border-left:3px solid var(--accion);border-radius:0 var(--r-chico) var(--r-chico) 0;padding:.75rem 1rem;background:var(--fondo);color:var(--texto);font-size:.9rem}.aviso.critico{border-left-color:var(--critico)}.notificaciones-pila{position:fixed;top:1.25rem;right:1.25rem;z-index:200;display:flex;flex-direction:column;gap:.5rem;max-width:min(22rem,calc(100vw - 2.5rem));pointer-events:none}.notificacion{padding:.7rem 1rem;border-radius:var(--r-chico);box-shadow:var(--sombra-flotante);font-size:.88rem;font-weight:600;color:#fff;animation:notificacion-entra .25s ease-out}.notificacion-ok{background:var(--logro)}.notificacion-error{background:var(--critico)}@keyframes notificacion-entra{0%{transform:translate(110%);opacity:0}to{transform:translate(0);opacity:1}}@media(prefers-reduced-motion:reduce){.notificacion{animation:none}}.sesion-pagina{max-width:var(--ancho-foco);margin:3rem auto 2rem;text-align:center}.sesion-pagina form{text-align:left}.sesion-pagina .meta{justify-content:center}.sesion-pagina .boton{width:100%}.marca-sesion{display:inline-block;margin-bottom:1.25rem}.sesion-nota{display:block;margin-top:.75rem;color:var(--texto-suave);font-size:.85rem}main{padding-block:2rem}.campo{display:block;margin-bottom:1rem;font-size:.875rem;color:var(--texto-suave)}.campo input,.campo select,.campo textarea{display:block;width:100%;margin-top:.35rem;padding:.65rem .75rem;border:1px solid #cbd5e1;border-radius:var(--r-chico);background:var(--superficie);font:inherit;font-size:.95rem;color:var(--texto)}.campo input:focus,.campo select:focus,.campo textarea:focus{outline:2px solid var(--accion);outline-offset:-1px}.campo small{display:block;margin-top:.35rem;color:var(--texto-suave)}.boton{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:2.75rem;border:0;border-radius:var(--r-pildora);background:var(--accion);color:#fff;padding:.6rem 1.35rem;font:inherit;font-size:.95rem;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .15s ease-out}.boton:hover{background:var(--accion-fuerte);text-decoration:none;color:#fff}.boton:disabled{background:var(--neutro-suave);color:var(--texto-suave);cursor:default}.boton.secundario{background:var(--superficie);color:var(--accion-fuerte);border:1px solid #94a3b8}.boton.secundario:hover{background:var(--accion-suave);color:var(--accion-fuerte)}.enlace{background:none;border:0;padding:0;color:var(--accion-fuerte);font:inherit;cursor:pointer;text-decoration:underline}.marco-video{position:relative;padding-top:56.25%;background:#000;border:1px solid var(--linea);border-radius:var(--r-tarjeta);overflow:hidden}.marco-video>div,.marco-video iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0}.marco-audio{border-radius:var(--r-tarjeta);overflow:hidden}.marco-audio iframe{width:100%;height:152px;border:0;display:block}.barra-aula{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin-top:1rem;padding:.9rem 1.25rem;border:1px solid var(--linea);border-radius:var(--r-tarjeta);background:var(--superficie);color:var(--texto-suave);font-size:.9rem}.fila-botones{display:flex;gap:.5rem;flex-wrap:wrap}.sesion{display:flex;align-items:center;gap:1.1rem;font-size:.9rem;flex-wrap:wrap}.sesion a{color:var(--texto);font-weight:600}.sesion a:hover{color:var(--accion-fuerte)}.caja-busqueda{display:flex;align-items:center;gap:.5rem;border:1px solid var(--linea);border-radius:var(--r-tarjeta);background:var(--fondo);padding:.4rem .75rem;flex:1 1 20rem;min-width:14rem;max-width:30rem;transition:border-color .12s ease-out,box-shadow .12s ease-out}.caja-busqueda:focus-within{border-color:var(--accion);box-shadow:0 0 0 3px var(--accion-suave);background:var(--superficie)}.caja-busqueda svg{flex-shrink:0;color:#94a3b8}.caja-busqueda:focus-within svg{color:var(--accion)}.caja-busqueda input{border:0;background:none;padding:0;flex:1;min-width:0;font:inherit;font-size:.85rem;color:var(--texto)}.caja-busqueda input:focus{outline:none}.icono-boton{position:relative;display:inline-flex;align-items:center;justify-content:center;width:2.3rem;height:2.3rem;flex-shrink:0;border:0;border-radius:999px;background:transparent;color:var(--texto-suave);cursor:pointer;transition:background .12s ease-out,color .12s ease-out}.icono-boton:hover{background:var(--fondo);color:var(--texto)}.icono-boton.activo,.icono-boton.activo:hover{background:var(--accion-suave);color:var(--accion-fuerte)}.icono-boton:after{content:attr(aria-label);position:absolute;top:calc(100% + .5rem);left:50%;transform:translate(-50%) translateY(-.25rem);background:var(--tinta);color:#fff;font-size:.72rem;font-weight:600;white-space:nowrap;padding:.35rem .6rem;border-radius:var(--r-chico);pointer-events:none;opacity:0;z-index:30;transition:opacity .12s ease-out,transform .12s ease-out}.icono-boton:hover:after,.icono-boton:focus-visible:after{opacity:1;transform:translate(-50%) translateY(0)}.icono-boton.activo:after{content:none}.campanita,.asistente{position:relative}.campanita-contador{position:absolute;top:-.1rem;right:-.1rem;background:var(--accion-fuerte);color:#fff;border:2px solid var(--superficie);border-radius:999px;font-size:.62rem;font-weight:700;min-width:1.05rem;height:1.05rem;padding:0 .3rem;line-height:1;display:inline-flex;align-items:center;justify-content:center}.flotante{position:absolute;right:0;top:100%;margin-top:.6rem;z-index:20;background:var(--superficie);border:1px solid var(--linea);border-radius:var(--r-tarjeta);box-shadow:var(--sombra-flotante);display:flex;flex-direction:column;overflow:hidden}.campanita .flotante{width:22rem;max-height:26rem}.asistente .flotante{width:23rem;max-height:27rem}.flotante.arriba{top:auto;bottom:100%;margin-top:0;margin-bottom:.6rem}.whatsapp-flotante .flotante{right:0;width:18rem}.whatsapp-flotante .flotante-pie .boton{flex:1;text-align:center}.telegram-flotante .flotante{right:0;width:18rem}.telegram-flotante .flotante-pie .boton{flex:1;text-align:center}.flotante-cabecera{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.9rem 1.1rem;border-bottom:1px solid var(--linea);flex-shrink:0}.flotante-cabecera strong{font-size:.95rem}.flotante-cabecera .enlace{font-size:.8rem;white-space:nowrap}.flotante-cerrar{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:1.7rem;height:1.7rem;margin:-.2rem;border:0;border-radius:999px;background:none;color:var(--texto-suave);cursor:pointer}.flotante-cerrar:hover{background:var(--fondo);color:var(--texto)}.flotante-cuerpo{flex:1;overflow-y:auto;padding:1rem 1.1rem;min-height:8rem}.flotante-pie{display:flex;gap:.55rem;padding:.85rem 1.1rem;border-top:1px solid var(--linea);flex-shrink:0}.flotante-pie input{flex:1;min-width:0;border:1px solid var(--linea);border-radius:var(--r-pildora);padding:.5rem .9rem;font:inherit;font-size:.85rem;background:var(--fondo);color:var(--texto)}.flotante-pie input:focus{outline:none;border-color:var(--accion);box-shadow:0 0 0 3px var(--accion-suave)}.flotante-pie .boton{min-height:0;padding:.5rem 1.1rem;font-size:.85rem;flex-shrink:0}.flotante-vacio{text-align:center;padding:1.75rem .5rem;color:var(--texto-suave)}.flotante-vacio-icono{display:inline-flex;width:3rem;height:3rem;border-radius:999px;background:var(--accion-suave);color:var(--accion-fuerte);align-items:center;justify-content:center;margin-bottom:.85rem}.flotante-vacio p{font-size:.88rem;margin:0}.campanita-item{display:flex;align-items:flex-start;gap:.65rem;padding:.65rem .6rem;margin:0 -.4rem;border-radius:var(--r-chico);color:inherit;text-decoration:none}.campanita-item:hover{background:var(--fondo)}.campanita-item-punto{width:.45rem;height:.45rem;border-radius:999px;margin-top:.5rem;flex-shrink:0;background:transparent}.campanita-item.sin-leer .campanita-item-punto{background:var(--accion)}.campanita-item-cuerpo{flex:1;min-width:0;display:block}.campanita-item-texto{font-size:.87rem;color:var(--texto-suave)}.campanita-item.sin-leer .campanita-item-texto{font-weight:600;color:var(--texto)}.campanita-item-cuando{display:block;font-size:.76rem;color:var(--texto-suave);margin-top:.15rem}.cuenta{position:relative}.cuenta .flotante{width:15.5rem;max-height:none}.icono-boton.avatar{background:var(--accion-suave);color:var(--accion-fuerte);font-weight:700;font-size:.92rem}.icono-boton.avatar.activo,.icono-boton.avatar.activo:hover{background:var(--accion);color:#fff}.cuenta-quien{display:flex;flex-direction:column;gap:.1rem;min-width:0;overflow:hidden}.cuenta-quien strong{font-size:.92rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cuenta-quien small{color:var(--texto-suave);font-size:.78rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cuenta-detalle{display:flex;flex-direction:column;gap:.6rem;padding:.95rem 1.1rem;margin:0}.cuenta-detalle>div{display:flex;align-items:center;justify-content:space-between;gap:1rem}.cuenta-detalle dt{color:var(--texto-suave);font-size:.82rem}.cuenta-detalle dd{margin:0;font-size:.86rem;font-weight:600;color:var(--texto);text-align:right}.cuenta-enlaces{display:flex;flex-direction:column;padding:.4rem;border-top:1px solid var(--linea)}.cuenta-enlaces a{padding:.55rem .75rem;border-radius:var(--r-chico);font-size:.88rem;font-weight:600;color:var(--texto)}.cuenta-enlaces a:hover{background:var(--fondo)}.cuenta-pie{justify-content:flex-start;gap:1.25rem}.turnos{display:flex;flex-direction:column;gap:.7rem}.burbuja{max-width:85%;padding:.55rem .85rem;border-radius:.9rem;font-size:.88rem}.burbuja.alumno{align-self:flex-end;background:var(--accion-suave);color:var(--tinta);border-radius:.9rem .9rem .2rem}.burbuja.asistente{align-self:flex-start;background:var(--fondo);border:1px solid var(--linea);border-radius:.9rem .9rem .9rem .2rem}.burbuja-ir-a-mo{align-self:flex-start;margin-top:.45rem;display:inline-flex;align-items:center;gap:.3rem;font-size:.82rem;font-weight:600;background:var(--accion);color:#fff;padding:.35rem .8rem;border-radius:999px;text-decoration:none}.burbuja-ir-a-mo:hover{background:var(--accion-fuerte);color:#fff;text-decoration:none}.alternativa{display:flex;gap:.6rem;align-items:flex-start;padding:.45rem 0;cursor:pointer}.alternativa input{margin-top:.35rem;accent-color:var(--accion)}.certificado{max-width:var(--ancho-lectura);margin:2rem auto;padding:2.75rem 2rem;text-align:center;background:var(--superficie);border:1px solid var(--tinta);border-radius:var(--r-chico);background-image:linear-gradient(var(--accion),var(--accion)),linear-gradient(var(--accion),var(--accion)),linear-gradient(var(--accion),var(--accion)),linear-gradient(var(--accion),var(--accion));background-size:14px 1px,1px 14px,14px 1px,1px 14px;background-position:10px 10px,10px 10px,calc(100% - 10px) calc(100% - 10px),calc(100% - 10px) calc(100% - 10px);background-repeat:no-repeat}.certificado h1{font-size:2.1rem;margin:.5rem 0}.sello{display:inline-flex;align-items:center;gap:.4rem;padding:.3rem .85rem;border-radius:999px;font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.sello.valido{color:var(--logro);background:var(--logro-suave)}.sello.invalido{color:var(--critico);background:var(--critico-suave)}.pagina-diploma{padding:2rem 1rem}.diploma{position:relative;max-width:58rem;margin:0 auto;background:#fdfcfa;border:1.5px solid var(--tinta);box-shadow:var(--sombra);padding:2.5rem 2.75rem 2.25rem}.diploma:before,.diploma:after{content:"";position:absolute;width:2.75rem;height:2.75rem;border:3px solid var(--accion);pointer-events:none}.diploma:before{top:-1px;left:-1px;border-right:0;border-bottom:0}.diploma:after{bottom:-1px;right:-1px;border-left:0;border-top:0}.diploma-cabecera{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.diploma-marca{display:flex;align-items:center;gap:.75rem}.diploma-marca div{display:flex;flex-direction:column;line-height:1.35}.diploma-marca strong{font-size:1.5rem;font-weight:800;letter-spacing:-.01em}.diploma-marca span{font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--texto-suave)}.diploma-folio{text-align:right}.diploma-folio span{display:block;font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--texto-suave)}.diploma-folio strong{display:block;margin-top:.3rem;font-size:.82rem;letter-spacing:.06em}.diploma-cuerpo{margin-top:2.5rem;text-align:center}.diploma-eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--accion);margin:0}.diploma-regla{width:5.5rem;height:1px;background:var(--tinta);margin:1.1rem auto 0}.diploma-regla-angosta{width:22rem;max-width:80%;background:var(--linea)}.diploma-otorga{font-family:Cormorant Garamond,"Source Sans 3",serif;font-style:italic;font-size:1.3rem;color:var(--texto-suave);margin:1.5rem 0 0}.diploma-nombre{font-family:Cormorant Garamond,"Source Sans 3",serif;font-weight:600;font-size:3.2rem;line-height:1.1;color:var(--tinta);margin:.5rem 0 0;text-wrap:balance}.diploma-detalle{max-width:34rem;margin:1.25rem auto 0;color:var(--texto);font-size:.95rem;line-height:1.6}.diploma-curso{font-size:1.4rem;font-weight:700;letter-spacing:-.01em;color:var(--tinta);margin:.6rem 0 0;text-wrap:balance}.diploma-cifras{padding:1.25rem 0;margin-top:2.25rem;border-top:1px solid var(--linea);border-bottom:1px solid var(--linea);display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}.diploma-cifras div{display:flex;flex-direction:column;gap:.3rem}.diploma-cifras span{font-size:.65rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--texto-suave)}.diploma-cifras strong{font-size:.95rem;color:var(--tinta)}.diploma-pie{margin-top:1.5rem;display:grid;grid-template-columns:1fr auto 1fr;gap:1.5rem;align-items:flex-end}.diploma-firma{display:flex;flex-direction:column;gap:.35rem;text-align:left}.diploma-firma-nombre{font-family:Cormorant Garamond,"Source Sans 3",serif;font-size:1.5rem;color:var(--tinta)}.diploma-firma-linea{height:1px;background:var(--tinta)}.diploma-firma strong{font-size:.78rem}.diploma-firma small{font-size:.68rem;color:var(--texto-suave);margin-top:.3rem}.diploma-sello{display:flex;flex-direction:column;align-items:center;gap:.5rem}.diploma-sello-emblema{width:5rem;height:5rem;border-radius:999px;background:var(--tinta);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.2rem;position:relative}.diploma-sello-emblema:before{content:"";position:absolute;top:.3rem;right:.3rem;bottom:.3rem;left:.3rem;border-radius:50%;border:1px dashed #A3E635}.diploma-sello-emblema span{font-size:.58rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#a3e635}.diploma-sello-emblema.revocado:before{border-color:var(--critico-suave)}.diploma-sello-emblema.revocado span{color:var(--critico-suave)}.diploma-sello>span{font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--texto-suave)}.diploma-verificacion{display:flex;align-items:flex-end;justify-content:flex-end;gap:1rem}.diploma-verificacion-texto{text-align:right;display:flex;flex-direction:column;gap:.3rem}.diploma-verificacion-texto span:first-child{font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--texto-suave)}.diploma-verificacion-texto strong{font-size:.8rem;color:var(--tinta);word-break:break-all}.diploma-verificacion-folio{font-size:.75rem;color:var(--texto-suave)}.diploma-qr{flex-shrink:0;border:1px solid var(--linea);border-radius:4px;background:#fff}@media(max-width:860px){.diploma-pie{grid-template-columns:1fr;justify-items:center;text-align:center}.diploma-firma{align-items:center;text-align:center}.diploma-verificacion{flex-direction:column-reverse;align-items:center}.diploma-verificacion-texto{text-align:center}}@media(max-width:640px){.diploma{padding:1.75rem 1.5rem}.diploma-nombre{font-size:2.1rem}.diploma-cifras{grid-template-columns:repeat(2,1fr)}.diploma-cabecera{flex-direction:column;gap:.75rem}.diploma-folio{text-align:left}}@media print{.cabecera,.pie,.whatsapp-flotante,.telegram-flotante,.solo-pantalla{display:none}@page{size:letter landscape;margin:.35in}.pagina-diploma{padding:0;display:flex;align-items:center;min-height:7.6in}.diploma{max-width:none;width:100%;padding:1.6rem 2rem;box-shadow:none}.diploma-marca strong{font-size:1.3rem}.diploma-cuerpo{margin-top:1.6rem}.diploma-regla{margin-top:.8rem}.diploma-otorga{font-size:1.2rem;margin-top:.9rem}.diploma-nombre{font-size:2.6rem;margin-top:.3rem}.diploma-regla-angosta{margin-top:.8rem}.diploma-detalle{font-size:.88rem;margin-top:.6rem}.diploma-curso{font-size:1.25rem;margin-top:.35rem}.diploma-cifras{margin-top:1.4rem;padding:.85rem 0}.diploma-pie{margin-top:1.1rem}.diploma-sello-emblema{width:4rem;height:4rem}.diploma-qr{width:68px;height:68px}}.panel{font-size:.92rem}.panel .tarjeta{padding:1rem}.panel h1{font-size:1.4rem}.panel-cuerpo{display:flex;align-items:flex-start;gap:0}.panel-sidebar{flex-shrink:0;width:13rem;padding-right:1.25rem;margin-right:1.5rem;border-right:1px solid var(--linea);position:sticky;top:1rem;display:flex;flex-direction:column;gap:1.1rem}.panel-sidebar a{text-decoration:none;color:var(--texto-suave);font-size:.88rem;font-weight:600}.panel-sidebar a.active{color:var(--accion-fuerte)}.panel-sidebar-resumen{display:block;padding:.4rem .6rem;border-radius:var(--r-chico);margin:0 -.6rem}.panel-sidebar-resumen.active{background:var(--accion-suave)}.panel-sidebar-grupo{display:flex;flex-direction:column;gap:.3rem}.panel-sidebar-titulo{font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--texto-suave);margin:0 0 .15rem}.panel-sidebar-grupo a{padding:.3rem .6rem;border-radius:var(--r-chico);margin:0 -.6rem}.panel-sidebar-grupo a.active{background:var(--accion-suave)}.panel-main{flex:1;min-width:0}.panel-utilitaria{display:flex;align-items:center;gap:1rem;border-bottom:1px solid var(--linea);margin-bottom:1.5rem;padding-bottom:.6rem;font-size:.85rem}.panel-utilitaria a{color:var(--texto-suave)}.panel-utilitaria a.active{color:var(--accion-fuerte)}.panel-utilitaria-fin{margin-left:auto}.panel-utilitaria-fin a{color:var(--accion-fuerte)}.panel-cifras{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.5rem}.panel-cifra{text-align:left}.panel-cifra-valor{font-size:1.9rem;font-weight:700;color:var(--tinta);margin:0 0 .2rem}.panel-fila{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;flex-wrap:wrap}.panel-acciones{display:flex;gap:.75rem;align-items:center}.panel-acciones .enlace[disabled]{opacity:.3;cursor:default}.enlace.peligro{color:var(--critico)}.panel-nuevo{display:flex;gap:.75rem;align-items:flex-end;flex-wrap:wrap}.panel-nuevo .campo{flex:1;min-width:16rem;margin:0}.panel-columnas{display:flex;gap:1rem;flex-wrap:wrap}.panel-columnas .campo{flex:1;min-width:10rem}.panel-pestanas{display:flex;gap:.35rem;margin:1.5rem 0 1rem;flex-wrap:wrap}.panel-pestanas button{background:var(--superficie);border:1px solid var(--linea);color:var(--texto-suave);border-radius:999px;padding:.4rem 1.05rem;cursor:pointer;font:inherit;font-size:.88rem;font-weight:600}.panel-pestanas button.activa{background:var(--tinta);color:#fff;border-color:transparent}.panel-clase{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.6rem 0;border-top:1px solid var(--linea);flex-wrap:wrap}.panel-clase-titulo{font-weight:600;text-align:left}.panel-titulo-editable{font:inherit;font-size:1.1rem;font-weight:700;border:1px solid transparent;background:none;padding:.2rem .4rem;border-radius:var(--r-chico);width:100%;max-width:32rem}.panel-titulo-editable:hover,.panel-titulo-editable:focus{border-color:var(--linea)}.panel-form-clase{background:var(--fondo)}.panel-bloqueos{color:var(--pendiente);margin:.5rem 0 0;font-size:.9rem}.panel-bloqueos-caja{border-left-color:var(--pendiente);background:var(--pendiente-suave)}.panel-bloqueos-caja ul{margin:.5rem 0 0;padding-left:1.2rem}.etiqueta.estado-published{background:var(--logro-suave);color:var(--logro)}.etiqueta.estado-draft{background:var(--neutro-suave);color:var(--texto-suave)}.etiqueta.estado-in_review{background:var(--pendiente-suave);color:var(--pendiente)}.etiqueta.estado-archived{background:var(--neutro-suave);color:var(--texto-suave)}.etiqueta.tipo-video{background:var(--accion-suave);color:var(--accion-fuerte)}.etiqueta.tipo-reading{background:var(--logro-suave);color:var(--logro)}.etiqueta.tipo-exercise{background:var(--pendiente-suave);color:var(--pendiente)}.etiqueta.tipo-audio{background:var(--vivo-suave);color:var(--vivo)}.panel-alternativas{list-style:none;padding:0;margin:.5rem 0 0}.panel-alternativas li{padding:.15rem 0;color:var(--texto-suave)}.panel-alternativas li.correcta{color:var(--logro);font-weight:600}.panel-alternativa-edit{display:flex;align-items:center;gap:.5rem}.panel-alternativa-edit input[type=text],.panel-alternativa-edit input:not([type]){flex:1}.panel-clave{width:1.5rem;color:var(--texto-suave)}.panel-check{display:flex;align-items:center;gap:.5rem}.panel-alternativa-edit input[type=radio],.panel-check input[type=radio],.panel-check input[type=checkbox]{width:auto;flex:0 0 auto}.panel-secretos{list-style:none;padding:0;margin:.75rem 0;font-size:.9rem}.panel-secretos li{padding:.2rem 0}.panel-secretos .ok{color:var(--logro)}.panel-secretos .falta{color:var(--pendiente)}.panel-check-ok{color:var(--logro);font-size:.9rem}.panel-check-mal{color:var(--critico);font-size:.9rem}.panel-tabla{overflow-x:auto}.panel-tabla table{width:100%;border-collapse:collapse;font-size:.9rem}.panel-tabla th,.panel-tabla td{text-align:left;padding:.5rem .75rem;border-bottom:1px solid var(--linea)}.panel-tabla th{color:var(--texto-suave);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}.panel-tabla td.num,.panel-tabla th.num{font-variant-numeric:tabular-nums}.switch{-moz-appearance:none;appearance:none;-webkit-appearance:none;margin:0;width:2.25rem;height:1.25rem;border-radius:999px;flex-shrink:0;background:var(--linea);border:1px solid var(--linea);position:relative;cursor:pointer;transition:background .15s,border-color .15s}.switch:after{content:"";position:absolute;top:1px;left:1px;width:1rem;height:1rem;border-radius:50%;background:#fff;box-shadow:0 1px 2px #0f172a40;transition:transform .15s}.switch:checked{background:var(--accion);border-color:var(--accion)}.switch:checked:after{transform:translate(1rem)}.switch:disabled{opacity:.5;cursor:default}.panel.denso{font-size:.875rem}.panel.denso .panel-tabla td{padding-block:0;height:36px}.panel.denso .panel-tabla th{padding-block:.4rem}.boton.peligro{background:var(--superficie);border:1px solid #f0b8b8;color:var(--critico)}.boton.peligro:hover{background:var(--critico-suave);color:var(--critico)}.portada-hero{background:var(--tinta);color:#fff;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);padding:3.5rem 1.25rem 3rem}.portada-hero-interior{max-width:var(--ancho-lectura);margin:0 auto}.portada-hero-eyebrow{display:inline-block;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--accion-suave);margin-bottom:.85rem}.portada-hero h1{font-size:clamp(1.9rem,5vw,3rem);line-height:1.08}.portada-bajada{font-size:1.15rem;color:#cbd5e1;margin-top:1rem}.portada-acciones{display:flex;gap:.75rem;margin-top:1.5rem;flex-wrap:wrap}.portada-hero .boton.secundario{background:transparent;border-color:#ffffff59;color:#fff}.portada-hero .boton.secundario:hover{background:#ffffff1a;color:#fff}@keyframes portada-hero-entra{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.portada-hero-texto{animation:portada-hero-entra .4s ease}.portada-hero-controles{display:flex;align-items:center;gap:.9rem;margin-top:1.75rem}.portada-hero-puntos{display:flex;gap:.5rem}.portada-hero-punto{width:1.5rem;height:.35rem;padding:0;border:0;border-radius:999px;cursor:pointer;background:#ffffff40;transition:background .2s}.portada-hero-punto:hover{background:#ffffff73}.portada-hero-punto.activo{background:var(--accion-suave)}.portada-hero-pausa{display:grid;place-items:center;flex-shrink:0;width:1.75rem;height:1.75rem;padding:0;border-radius:999px;border:1px solid rgba(255,255,255,.35);background:transparent;color:#fff;cursor:pointer}.portada-hero-pausa:hover{background:#ffffff1a}.portada-pasos{margin-top:2.5rem;max-width:var(--ancho-lectura)}.portada-pasos ol{padding-left:1.2rem;margin-top:1rem}.portada-pasos li{margin-bottom:.85rem}.portada-certificado{margin-top:2.5rem;max-width:var(--ancho-lectura)}.portada-certificado h2,.portada-pasos h2{margin-bottom:.5rem;font-size:1.3rem}.portada-tutor-demo{margin-top:2.75rem;background:var(--tinta);color:#fff;border-radius:var(--r-tarjeta);padding:2rem;display:grid;grid-template-columns:1fr 1fr;gap:2.25rem;align-items:center}.portada-tutor-demo h2{color:#fff}.portada-tutor-demo .portada-bajada{max-width:none}.portada-tutor-preguntas{display:flex;flex-direction:column;gap:.6rem;margin-top:1.25rem}.portada-tutor-pregunta{position:relative;overflow:hidden;text-align:left;background:#ffffff0d;border:1px solid rgba(148,163,184,.28);color:#e2e8f0;border-radius:.6rem;padding:.75rem .9rem;font:inherit;font-size:.85rem;font-weight:600;cursor:pointer}.portada-tutor-pregunta:hover{background:#ffffff1a}.portada-tutor-pregunta.activa{background:#ffffff24;border-color:var(--accion-suave)}@keyframes portada-tutor-rellena{0%{width:0}to{width:100%}}.portada-tutor-progreso{position:absolute;left:0;bottom:0;height:.16rem;background:var(--accion-suave);animation:portada-tutor-rellena linear forwards}.portada-tutor-chat{background:var(--superficie);color:var(--texto);border-radius:var(--r-tarjeta);overflow:hidden;box-shadow:0 1.5rem 3rem -1.5rem #0009}.portada-tutor-chat-cabecera{display:flex;align-items:center;gap:.6rem;padding:.9rem 1.1rem;border-bottom:1px solid var(--linea)}.portada-tutor-chat-avatar{width:1.9rem;height:1.9rem;border-radius:50%;background:var(--tinta);color:#fff;display:grid;place-items:center;font-size:.7rem;font-weight:800;flex-shrink:0}.portada-tutor-chat-nombre{display:flex;flex-direction:column;line-height:1.3}.portada-tutor-chat-en-linea{display:inline-flex;align-items:center;gap:.35rem;font-size:.72rem;color:var(--logro);font-weight:600}.portada-tutor-chat-en-linea span{width:.4rem;height:.4rem;border-radius:50%;background:var(--logro)}.portada-tutor-chat-cuerpo{padding:1.1rem;min-height:12rem}@keyframes portada-tutor-desliza{0%{opacity:0;transform:translate(10px)}to{opacity:1;transform:translate(0)}}.portada-tutor-desliza{display:flex;flex-direction:column;gap:.8rem;animation:portada-tutor-desliza .35s ease}.portada-tutor-burbuja{max-width:85%;padding:.6rem .85rem;border-radius:.7rem;font-size:.85rem;line-height:1.5}.portada-tutor-burbuja.alumno{align-self:flex-end;background:var(--accion);color:#fff;border-bottom-right-radius:.2rem}.portada-tutor-burbuja.tutor{align-self:flex-start;background:var(--fondo);color:var(--texto);border-bottom-left-radius:.2rem}.portada-tutor-video{align-self:flex-start;display:inline-flex;align-items:center;gap:.6rem;border:1px solid var(--linea);border-radius:.6rem;padding:.55rem .75rem}.portada-tutor-video-boton{width:1.5rem;height:1.5rem;border-radius:.35rem;background:var(--tinta);color:#fff;display:grid;place-items:center;font-size:.6rem;flex-shrink:0}.portada-destacados{margin-top:2.75rem}.portada-destacados-cabecera{display:flex;align-items:flex-end;justify-content:space-between;gap:1.25rem;flex-wrap:wrap}.portada-cierre{margin-top:2.75rem;margin-bottom:1rem;background:var(--tinta);color:#fff;border-radius:var(--r-tarjeta);padding:2rem;display:flex;align-items:center;justify-content:space-between;gap:1.75rem;flex-wrap:wrap}.portada-cierre h2{color:#fff;margin:0}.portada-cierre p{margin:.5rem 0 0;color:#cbd5e1}@media(max-width:640px){.portada-tutor-demo{grid-template-columns:1fr}}.whatsapp-flotante{position:fixed;right:1.5rem;bottom:1.5rem;z-index:40}.telegram-flotante{position:fixed;right:1.5rem;bottom:5.7rem;z-index:40}.boton-whatsapp,.boton-telegram{position:relative;width:3.4rem;height:3.4rem;border:0;border-radius:999px;display:grid;place-items:center;cursor:pointer;box-shadow:var(--sombra-flotante);transition:transform .12s ease-out,box-shadow .12s ease-out}.boton-whatsapp{background:#25d366}.boton-telegram{background:#26a5e4}.boton-whatsapp:hover,.boton-whatsapp.activo{transform:scale(1.06);box-shadow:0 1rem 2.25rem #25d36659}.boton-telegram:hover,.boton-telegram.activo{transform:scale(1.06);box-shadow:0 1rem 2.25rem #26a5e459}@media(max-width:640px){.whatsapp-flotante{right:1rem;bottom:1rem}.telegram-flotante{right:1rem;bottom:4.7rem}.boton-whatsapp,.boton-telegram{width:3.1rem;height:3.1rem}}.pie{border-top:1px solid var(--linea);margin-top:4rem;padding:1.5rem 0;font-size:.9rem;color:var(--texto-suave)}.pie a{color:inherit}.pie a:hover{color:var(--accion-fuerte)}.pie-columnas{display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:1.75rem 2.5rem;align-items:start}.pie-columnas nav{display:flex;flex-direction:column;gap:.4rem}.pie-columnas nav a{text-decoration:none}.pie-columnas nav a:hover{text-decoration:underline}.pie-titulo{font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--texto-suave);margin-bottom:.3rem}.pie-marca{font-size:1.4rem;font-weight:700;color:var(--tinta);line-height:1}.pie-marca span{color:var(--accion)}.pie-columnas>div p+p{margin-top:.5rem;max-width:22rem}.pie-cierre{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:1.75rem;padding-top:1rem;border-top:1px solid var(--linea);font-size:.85rem}.contacto-lista{list-style:none;padding:0;margin-top:1rem}.contacto-lista li{padding:.85rem 0;border-bottom:1px solid var(--linea);display:flex;flex-direction:column;gap:.2rem}.contacto-lista li>span{color:var(--texto-suave);font-size:.92rem}.verificar-form{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center;margin-top:1.25rem}.verificar-form label{width:100%;font-size:.9rem;color:var(--texto-suave)}.verificar-form input{flex:1 1 18rem;padding:.65rem .75rem;font:inherit;border:1px solid #cbd5e1;border-radius:var(--r-chico);background:var(--superficie)}.evaluacion{max-width:var(--ancho-lectura)}.legal-version{margin-top:2.5rem;padding-top:1rem;border-top:1px solid var(--linea);font-size:.9rem;color:var(--texto-suave)}.legal-tabla{width:100%;border-collapse:collapse;margin:1.15rem 0;font-size:.92rem;border:1px solid var(--linea);border-radius:var(--r-chico);overflow:hidden}.legal-tabla th,.legal-tabla td{text-align:left;padding:.55rem .7rem;border-bottom:1px solid var(--linea);vertical-align:top}.legal-tabla thead th{background:var(--fondo);color:var(--texto-suave);font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.legal-tabla tbody tr:last-child td{border-bottom:0}.pill{display:inline-flex;align-items:center;gap:.4rem;padding:.15rem .6rem;border-radius:999px;font-size:.78rem;font-weight:700;letter-spacing:.01em;vertical-align:middle}.pill:before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}.pill-ok{background:var(--logro-suave);color:var(--logro)}.pill-warn{background:var(--pendiente-suave);color:var(--pendiente)}.pill-critical{background:var(--critico-suave);color:var(--critico)}.pill-neutral{background:var(--neutro-suave);color:var(--texto-suave)}.cronometro{font-variant-numeric:tabular-nums;font-weight:700;color:var(--pendiente);margin-right:.5rem}.salud{display:flex;gap:.75rem;flex-wrap:wrap;margin:1rem 0 1.25rem}.salud-item{flex:1;min-width:10rem;background:var(--superficie);border:1px solid var(--linea);border-radius:var(--r-tarjeta);padding:.7rem 1rem}.salud-num{font-size:1.4rem;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}.salud-item.ok .salud-num{color:var(--logro)}.salud-item.pendiente .salud-num{color:var(--pendiente)}.salud-etq{font-size:.78rem;color:var(--texto-suave);margin-top:.15rem}.grupo{margin:1.75rem 0}.grupo-etq{font-size:.74rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--texto-suave);margin:0 0 .6rem}.grilla-integraciones{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.grilla-integraciones>.tarjeta-i:only-child,.grilla-integraciones>.tarjeta-i:nth-child(odd):last-child{grid-column:1 / -1}.tarjeta-i{background:var(--superficie);border:1px solid var(--linea);border-radius:var(--r-tarjeta);padding:1.1rem 1.2rem 1.2rem;display:flex;flex-direction:column;gap:.75rem}.tarjeta-i-cab{display:flex;align-items:flex-start;gap:.7rem}.tarjeta-i-cab>.pill{margin-left:auto;flex-shrink:0}.tarjeta-i-titulos{flex:1;min-width:0}.tarjeta-i-titulos h3{margin:0;font-size:1rem;font-weight:700}.tarjeta-i-titulos p{margin:.3rem 0 0;font-size:.82rem;color:var(--texto-suave);line-height:1.5}.secreto-dependencia{font-size:.8rem;color:var(--texto-suave);margin:.3rem 0 0}.tarjeta-i-pie{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.campo-prueba{flex:1;min-width:10rem}.marca-letra{width:2.1rem;height:2.1rem;flex-shrink:0;border-radius:var(--r-chico);background:var(--superficie);border:1px solid var(--linea);display:grid;place-items:center;overflow:hidden}.marca-letra svg,.marca-letra img{display:block;width:20px;height:20px;object-fit:contain}.interruptor{position:relative;display:inline-flex;align-items:center;gap:.5rem;cursor:pointer}.interruptor input{position:absolute;opacity:0;width:0;height:0}.interruptor-pista{width:2.15rem;height:1.25rem;border-radius:999px;background:var(--linea);position:relative;transition:background .12s ease-out;flex-shrink:0}.interruptor-pista:after{content:"";position:absolute;top:2px;left:2px;width:1.05rem;height:1.05rem;border-radius:999px;background:var(--superficie);box-shadow:0 1px 2px #0f172a40;transition:transform .12s ease-out}.interruptor input:checked+.interruptor-pista{background:var(--accion)}.interruptor input:checked+.interruptor-pista:after{transform:translate(.9rem)}.interruptor input:disabled+.interruptor-pista{opacity:.5}.interruptor-etq{font-size:.78rem;font-weight:600;color:var(--texto-suave)}.interruptor-tls{display:inline-flex;align-items:center;gap:.35rem;font-size:.85rem;color:var(--texto-suave)}.secretos{border:1px solid var(--linea);border-radius:var(--r-chico);overflow:hidden}.secreto-fila{display:flex;align-items:center;gap:.75rem;padding:.5rem .7rem;background:var(--fondo);font-size:.8rem;flex-wrap:wrap}.secreto-fila+.secreto-fila{border-top:1px solid var(--linea)}.secreto-nombre{color:var(--texto);flex-shrink:0}.secreto-etiqueta{color:var(--texto-suave);flex:1;min-width:0}.secreto-marca{font-size:.76rem;font-weight:600;white-space:nowrap}.secreto-marca.ok{color:var(--logro)}.secreto-marca.falta{color:var(--pendiente)}.campo-fila{display:flex;gap:.55rem;flex-wrap:wrap;align-items:center}.campo-fila input,.campo-fila select{border:1px solid var(--linea);border-radius:var(--r-chico);padding:.5rem .7rem;font:inherit;font-size:.85rem;color:var(--texto);background:var(--superficie);flex:1;min-width:8rem}.campo-fila input:focus,.campo-fila select:focus{outline:none;border-color:var(--accion);box-shadow:0 0 0 3px var(--accion-suave)}.campo-fila input.clave{font-family:inherit}.boton-i{display:inline-flex;align-items:center;gap:.4rem;border-radius:var(--r-pildora);padding:.45rem 1rem;font:inherit;font-size:.82rem;font-weight:600;cursor:pointer;border:1px solid #94a3b8;background:var(--superficie);color:var(--texto)}.boton-i:hover{border-color:var(--accion);color:var(--accion-fuerte)}.boton-i:disabled{opacity:.5;cursor:default;border-color:var(--linea);color:var(--texto-suave)}.boton-i.primario{background:var(--accion);border-color:var(--accion);color:#fff}.boton-i.primario:hover{background:var(--accion-fuerte);border-color:var(--accion-fuerte);color:#fff}.boton-i.pequeno{padding:.4rem .85rem;font-size:.78rem}.grilla-ia{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1rem}.tarjeta-ia{background:var(--superficie);border:1px solid var(--linea);border-radius:var(--r-tarjeta);padding:1.1rem;display:flex;flex-direction:column;gap:.8rem;position:relative}.tarjeta-ia.activo{border-color:var(--accion);box-shadow:0 0 0 3px var(--accion-suave)}.tarjeta-ia-cab{display:flex;align-items:center;gap:.6rem}.tarjeta-ia-cab h3{margin:0;font-size:1rem;font-weight:700;flex:1;min-width:0}.tarjeta-ia .campo-fila{flex-direction:column;align-items:stretch}.tarjeta-ia .secreto-fila{flex-direction:column;align-items:flex-start;gap:.2rem}.tarjeta-ia .secreto-etiqueta{flex:none}.tarjeta-ia .tarjeta-i-pie{margin-top:auto}.campo-otro-modelo{margin-top:.5rem}.en-uso-cinta{position:absolute;top:-.6rem;left:1rem;background:var(--accion);color:#fff;font-size:.66rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:.2rem .6rem;border-radius:999px}@media(max-width:640px){.grilla-integraciones{grid-template-columns:1fr}.grilla-integraciones>.tarjeta-i:nth-child(odd):last-child{grid-column:auto}}.material-imagen{display:block;max-width:100%;height:auto;margin:1.25rem 0;border:1px solid var(--linea);border-radius:var(--r-chico)}.pagina-documento,.aula-de-lectura{max-width:62rem}.pagina-documento>h1,.aula-de-lectura>h1{font-size:2rem;margin-top:.3rem}.etiqueta-documento{background:var(--accion-suave);color:var(--accion-fuerte)}.lectura-marco{display:grid;gap:1.25rem;margin-top:1rem}@media(min-width:64rem){.lectura-marco.con-indice{grid-template-columns:minmax(0,1fr) 14rem;align-items:start}.lectura-marco.con-indice>.lectura{grid-column:1;grid-row:1}.lectura-marco.con-indice>.lectura-indice{grid-column:2;grid-row:1;position:sticky;top:1.25rem}}.lectura-indice{background:var(--superficie);border:1px solid var(--linea);border-radius:var(--r-tarjeta);padding:.9rem 1rem 1rem}.lectura-indice-cabecera{display:flex;align-items:baseline;gap:.5rem;width:100%;margin:0;font:inherit;text-align:left;background:none;border:0;padding:0}.lectura-indice-cabecera .lectura-minutos{margin-left:auto}button.lectura-indice-cabecera{cursor:pointer}.lectura-flecha{width:.55rem;height:.55rem;flex:none;align-self:center;border-right:2px solid var(--texto-suave);border-bottom:2px solid var(--texto-suave);transform:rotate(45deg) translate(-2px,-2px);transition:transform .15s}.lectura-flecha.abierta{transform:rotate(225deg) translate(-2px,-2px)}.lectura-saltos.plegado{display:none}.lectura-indice-titulo{font-size:.7rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--texto-suave)}.lectura-minutos{font-size:.75rem;font-weight:700;color:var(--accion-fuerte);font-variant-numeric:tabular-nums}.lectura-barra{height:4px;margin-top:.6rem;border-radius:999px;background:var(--neutro-suave);overflow:hidden}.lectura-barra>span{display:block;height:100%;width:100%;border-radius:999px;transform-origin:left;background:linear-gradient(90deg,var(--accion),var(--accion-viva));transition:transform .1s linear}.lectura-saltos{list-style:none;margin:.85rem 0 0;padding:0;display:flex;flex-direction:column;gap:.1rem}.lectura-saltos a{display:block;padding:.35rem .55rem .35rem .7rem;border-radius:var(--r-chico);border-left:2px solid transparent;font-size:.85rem;line-height:1.35;font-weight:600;color:var(--texto-suave)}.lectura-saltos a:hover{background:var(--fondo);color:var(--texto);text-decoration:none}.lectura-saltos a.activo{background:var(--accion-suave);border-left-color:var(--accion);color:var(--accion-fuerte)}.lectura{position:relative;overflow:hidden;padding:2rem 2.25rem 2.25rem;font-size:1.03rem;line-height:1.75}.lectura:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,var(--accion),var(--accion-viva) 55%,transparent)}.lectura>p{margin:1.05rem 0 0}.lectura>*:first-child{margin-top:0}.lectura>p:first-child,.contacto-entrada{font-size:1.13rem;line-height:1.62;color:var(--tinta)}.lectura h2{font-size:1.28rem;font-weight:700;color:var(--tinta);margin:2.4rem 0 .4rem;scroll-margin-top:1.5rem}.lectura h2:before{content:"";display:block;width:2.5rem;height:3px;margin-bottom:.8rem;border-radius:2px;background:linear-gradient(90deg,var(--accion),var(--accion-viva))}.lectura h3{font-size:1.06rem;font-weight:700;color:var(--tinta);margin:1.8rem 0 .3rem}.lectura h4{font-size:.96rem;font-weight:700;color:var(--texto-suave);margin:1.4rem 0 .25rem;letter-spacing:.01em}.lectura strong{color:var(--tinta);font-weight:700}.lectura a{text-decoration:underline;text-decoration-thickness:.09em;text-underline-offset:.18em;text-decoration-color:#c7cdf7}.lectura a:hover{text-decoration-color:var(--accion)}.lectura ul:not([class]),.lectura ol:not([class]){margin:1rem 0 0;padding-left:0;list-style:none}.lectura ul:not([class])>li,.lectura ol:not([class])>li{position:relative;padding-left:1.6rem;margin:.5rem 0}.lectura ul:not([class])>li:before{content:"";position:absolute;left:.3rem;top:.62em;width:.42rem;height:.42rem;border-radius:1px;transform:rotate(45deg);background:var(--accion)}.lectura ol:not([class]){counter-reset:punto}.lectura ol:not([class])>li{counter-increment:punto}.lectura ol:not([class])>li:before{content:counter(punto);position:absolute;left:0;top:.18em;display:flex;align-items:center;justify-content:center;width:1.2rem;height:1.2rem;border-radius:50%;background:var(--accion-suave);color:var(--accion-fuerte);font-size:.72rem;font-weight:700;font-variant-numeric:tabular-nums}.lectura blockquote{position:relative;margin:1.9rem 0 0;padding:1.1rem 1.35rem 1.1rem 3.1rem;border-left:3px solid var(--accion);border-radius:0 var(--r-tarjeta) var(--r-tarjeta) 0;background:linear-gradient(105deg,var(--accion-suave),#eef0ff 55%,var(--superficie));color:var(--tinta);font-size:1.08rem;line-height:1.6}.lectura blockquote:before{content:"“";position:absolute;left:.9rem;top:.35rem;font-family:Georgia,Times New Roman,serif;font-size:2.6rem;line-height:1;color:var(--accion);opacity:.45}.lectura blockquote p{margin:0}.lectura code{font-size:.9em;padding:.1em .35em;border-radius:4px;background:var(--neutro-suave);color:var(--accion-fuerte)}.bloque-codigo{position:relative;margin:1.35rem 0 0}.lectura pre{margin:0;padding:1rem 1.1rem;border:0;border-radius:var(--r-chico);background:var(--tinta);color:#e2e8f0;overflow-x:auto;font-size:.88rem;line-height:1.6}.lectura pre code{background:none;color:inherit;padding:0;font-size:1em}.bloque-codigo-copiar{position:absolute;top:.5rem;right:.5rem;font:inherit;font-size:.7rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:.22rem .65rem;border-radius:999px;cursor:pointer;color:#cbd5e1;background:#94a3b82e;border:1px solid rgba(148,163,184,.32);opacity:.65;transition:opacity .15s,background .15s}.bloque-codigo:hover .bloque-codigo-copiar,.bloque-codigo-copiar:focus-visible{opacity:1;background:#94a3b84d}.lectura hr{border:0;margin:2.4rem auto;height:5px;width:4.5rem;opacity:.55;background:radial-gradient(circle at center,var(--accion) 0 2.5px,transparent 2.5px) 0 0 / 1.5rem 5px repeat-x}.resumen-clase{display:block;margin-top:1rem;padding:.85rem 1.1rem;border:1px solid #c7cdf7;border-left:3px solid var(--accion);border-radius:0 var(--r-tarjeta) var(--r-tarjeta) 0;background:var(--accion-suave)}.resumen-clase-etiqueta{font-size:.7rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--accion-fuerte)}.resumen-clase p{margin:.25rem 0 0;font-size:.95rem;color:var(--tinta)}.lectura .contacto-lista{margin:1.15rem 0 0}.contacto-lista li{padding:.8rem .95rem;margin-bottom:.55rem;border-bottom:0;border:1px solid var(--linea);border-radius:var(--r-chico);background:var(--superficie);transition:border-color .15s,box-shadow .15s}.contacto-lista li:hover{border-color:var(--accion);box-shadow:0 2px 10px #4f46e51f}.lectura .contacto-lista li>a{font-weight:700;text-decoration:none}.lectura .contacto-lista li>a:hover{text-decoration:underline}@media(max-width:640px){.lectura{padding:1.35rem 1.2rem 1.6rem;font-size:1rem}.lectura>p:first-child,.contacto-entrada{font-size:1.06rem}.pagina-documento>h1,.aula-de-lectura>h1{font-size:1.6rem}}.material h2{font-size:1.1rem;margin-bottom:.5rem}.material-lista{list-style:none;padding:0;margin:0}.material-lista li{display:flex;justify-content:space-between;gap:1rem;align-items:baseline;padding:.5rem 0;border-bottom:1px solid var(--linea)}.material-lista li:last-child{border-bottom:none}.material-lista span{color:var(--texto-suave);font-size:.88rem}.panel-material{margin-top:1rem;padding-top:.85rem;border-top:1px solid var(--linea)}.panel-soltar{border:1px dashed #cbd5e1;border-radius:var(--r-chico);padding:.85rem;display:flex;flex-direction:column;gap:.35rem;background:var(--fondo)}.panel-soltar.encima{border-color:var(--accion);background:var(--accion-suave)}.panel-soltar small{color:var(--texto-suave)}.panel-material-lista{list-style:none;padding:0;margin:.75rem 0 0}.panel-material-lista li{display:flex;align-items:center;gap:.75rem;padding:.4rem 0;border-bottom:1px solid var(--linea)}.panel-miniatura{width:40px;height:40px;object-fit:cover;border:1px solid var(--linea);border-radius:var(--r-chico);flex:none}.panel-portada-vista{width:6rem;height:4rem;object-fit:cover;border:1px solid var(--linea);border-radius:var(--r-chico);flex:none}.panel-material-nombre{flex:1;display:flex;flex-direction:column}.panel-material-nombre small{color:var(--texto-suave)}.panel-material-acciones{display:flex;gap:.75rem;flex:none}.ficha-curso{margin-top:1.25rem}.ficha-curso h2{font-size:1.1rem;margin:0}.ficha-bien{color:var(--logro);margin:.6rem 0}.ficha-mal{color:var(--critico);margin:.6rem 0}.ficha-pendiente{color:var(--pendiente);margin:.6rem 0}.ficha-cifras{display:flex;gap:1.5rem;flex-wrap:wrap;color:var(--texto-suave);font-size:.92rem}.ficha-curso details{margin-top:.85rem}.ficha-curso summary{cursor:pointer;color:var(--texto-suave);font-size:.92rem}.ficha-lecciones,.ficha-intentos{list-style:none;padding:.5rem 0 0;margin:0}.ficha-lecciones li{padding:.2rem 0;display:flex;gap:.5rem}.ficha-lecciones li.estado-not_started{color:var(--texto-suave)}.ficha-marca{width:1rem;display:inline-block;color:var(--logro)}.ficha-intentos li{display:flex;justify-content:space-between;gap:1rem;padding:.3rem 0;border-bottom:1px solid var(--linea);font-size:.92rem}.ficha-accion{margin-top:1rem;padding-top:.85rem;border-top:1px solid var(--linea);display:flex;gap:.75rem;align-items:flex-end;flex-wrap:wrap}.ficha-accion .campo{flex:1 1 22rem}@media(max-width:1024px){.contenedor{padding:0 1rem}}@media(max-width:640px){.cabecera .contenedor{padding-block:.75rem}.sesion{gap:.75rem;font-size:.85rem}.panel-fila{flex-direction:column;align-items:stretch}.panel-nuevo .campo,.ficha-accion .campo{min-width:0;flex-basis:100%}.pie-cierre{flex-direction:column;gap:.4rem}.certificado{padding:1.75rem 1.25rem;margin:1rem auto}.panel-cuerpo{flex-direction:column}.panel-sidebar{width:auto;position:static;border-right:none;border-bottom:1px solid var(--linea);margin:0 0 1rem;padding:0 0 1rem;flex-direction:row;flex-wrap:wrap;gap:.75rem 1.25rem}.panel-sidebar-grupo{flex-direction:row;flex-wrap:wrap;gap:0 1rem}.panel-sidebar-titulo{width:100%;margin:0}.panel-cifras{grid-template-columns:repeat(2,1fr)}}