/* ====== FUENTES DE MARCA (incrustadas del zip) ====== */
@font-face{font-family:'Monument Ultra';src:url('fonts/monument-ultra.woff2') format('woff2');font-weight:900;font-display:swap}
@font-face{font-family:'Aktiv';src:url('fonts/aktiv-400.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Aktiv';src:url('fonts/aktiv-500.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Aktiv';src:url('fonts/aktiv-700.woff2') format('woff2');font-weight:700;font-display:swap}

:root{
  /* morados + blanco, con oro académico solo para logros */
  --fondo:#241047;
  --fondo-2:#341566;
  --violeta:#7C3AED;
  --lila:#A855F7;
  --magenta:#C026D3;
  --claro:#E9D5FF;      /* lila muy claro: detalles */
  --blanco:#FFFFFF;
  --oro:#D9A441;        /* acento académico: certificado, graduación, "Terminó" */
  --oro-claro:#F0CE8B;
  --gris:#C9B8EC;       /* texto secundario sobre morado */
  --tinta:#2B2140;      /* texto sobre blanco */
  --ok:#34C98A;
  --error:#FF6B70;
  --f-display:"freighttextcmp-pro",'Freight Cond',Georgia,serif;  /* wordmark y títulos grandes */
  --f-impacto:'Monument Ultra','Arial Black',sans-serif;          /* preguntas y tarjetas */
  --f-cuerpo:'Aktiv',"neue-haas-grotesk-text",system-ui,sans-serif;
  --f-lectura:"freight-text-pro",Georgia,serif;                    /* lectura larga */
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--fondo);color:var(--blanco);font-family:var(--f-cuerpo);line-height:1.55;min-height:100vh;
  position:relative;overflow-x:hidden}
/* fondo con movimiento suave: dos brillos que respiran y se desplazan lentamente */
.fondo-vivo{position:fixed;inset:-20%;z-index:-1;pointer-events:none}
.fondo-vivo::before,.fondo-vivo::after{content:"";position:absolute;width:70vmax;height:70vmax;border-radius:50%;
  filter:blur(10px);will-change:transform}
.fondo-vivo::before{top:-25%;right:-15%;
  background:radial-gradient(circle, rgba(217,70,239,.5) 0%, transparent 62%);
  animation:flotar1 14s ease-in-out infinite alternate}
.fondo-vivo::after{bottom:-30%;left:-20%;
  background:radial-gradient(circle, rgba(168,85,247,.45) 0%, transparent 60%);
  animation:flotar2 18s ease-in-out infinite alternate}
@keyframes flotar1{from{transform:translate(0,0) scale(1)}to{transform:translate(-16vw,12vh) scale(1.3)}}
@keyframes flotar2{from{transform:translate(0,0) scale(1.15)}to{transform:translate(14vw,-10vh) scale(.9)}}
@media (prefers-reduced-motion:reduce){.fondo-vivo::before,.fondo-vivo::after{animation:none}}
/* grano de película sutil (solo se percibe sobre el fondo oscuro) */
.grano{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.16;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.35 0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}

/* héroe cinematográfico "continuar" */
.hero-cont{position:relative;border-radius:18px;overflow:hidden;min-height:min(52vw,400px);display:flex;align-items:flex-end;
  margin-top:28px;background:linear-gradient(160deg,#6D28D9,#1E0A3F)}
.hero-cont .foto{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 25%}
.hero-cont::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg, rgba(20,6,45,.15), rgba(20,6,45,.2) 45%, rgba(16,4,38,.92)),
             radial-gradient(120% 90% at 50% 30%, transparent 55%, rgba(16,4,38,.55))}
.hero-cont .contenido{position:relative;z-index:2;padding:clamp(22px,4vw,42px);max-width:640px}
.hero-cont .eyebrow{margin-bottom:8px}
.hero-cont h2{font-family:var(--f-display);font-size:clamp(30px,5vw,52px);font-weight:700;line-height:1.05;margin-bottom:14px;
  text-shadow:0 2px 20px rgba(0,0,0,.45)}
.hero-cont .btn{width:auto;padding:13px 32px}
.hero-cont .mini{display:block;margin-top:12px;font-size:13px;color:var(--gris)}

/* aparición al hacer scroll */
.tarjeta{opacity:0;transform:translateY(16px)}
.tarjeta.rev{opacity:1;transform:none;transition:opacity .5s ease, transform .5s ease, box-shadow .25s}
@media (prefers-reduced-motion:reduce){.tarjeta{opacity:1;transform:none}}
button{font-family:inherit;cursor:pointer}
a{color:var(--claro)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.screen{display:none;animation:fade .3s ease}
.screen.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.marca{font-family:var(--f-display);font-weight:600;font-size:24px;letter-spacing:.05em}
.saludo{font-size:14px;color:var(--gris)}
.saludo b{color:#fff}

/* ---------- registro estilo MasterClass ---------- */
.portada{min-height:100vh;display:grid;place-items:center;padding:44px 0}
.portada-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;width:min(1120px,92vw)}
@media(max-width:920px){.portada-grid{grid-template-columns:1fr;gap:30px}}
.presenta h1{font-family:var(--f-display);font-size:clamp(52px,7vw,86px);line-height:.98;font-weight:700;margin:6px 0 12px}
.presenta .lead{color:var(--gris);font-size:17px;max-width:520px;margin-bottom:22px}
.trailer{position:relative;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.18);
  box-shadow:0 30px 80px rgba(10,2,28,.6);margin-bottom:20px}
.trailer .marco{position:relative;padding-bottom:56.25%}
.trailer iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.trailer .etiqueta{position:absolute;top:12px;left:12px;z-index:2;font-size:11px;letter-spacing:.22em;font-weight:700;
  background:rgba(16,4,38,.65);backdrop-filter:blur(3px);padding:6px 13px;border-radius:99px;pointer-events:none}
.puntos{list-style:none;color:var(--claro);font-size:15px}
.puntos li{margin-bottom:7px}
.caja{background:var(--blanco);color:var(--tinta);border-radius:20px;padding:38px 32px;text-align:center;
  box-shadow:0 30px 80px rgba(10,2,28,.55)}
.caja-titulo{font-family:var(--f-display);font-size:32px;color:var(--fondo);margin-bottom:6px}
.caja>p{color:#6B5E8A;margin-bottom:22px;font-size:14px}
.regalo{background:linear-gradient(120deg,#FBF3E4,#F6ECFF);border:1.5px solid var(--oro);border-radius:12px;
  padding:12px 16px;font-size:14px;color:#5B4420;margin-bottom:14px;text-align:left}
.regalo b{color:#3A2604;display:block;margin-bottom:3px}
.eyebrow{font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--lila);margin-bottom:14px;font-weight:700}
.campo{margin-bottom:14px;text-align:left}
.campo label{display:block;font-size:13px;color:#6B5E8A;margin-bottom:6px;font-weight:500}
.campo input{width:100%;padding:13px 14px;border-radius:10px;border:1.5px solid #DCD2F2;background:#FBF9FF;
  color:var(--tinta);font-size:16px;font-family:inherit}
.campo input:focus{outline:2px solid var(--lila);outline-offset:1px;border-color:transparent}
.btn{display:inline-block;width:100%;padding:14px 22px;border:none;border-radius:12px;font-size:16px;font-weight:700;
  background:linear-gradient(120deg,var(--magenta),var(--violeta));color:#fff;transition:transform .15s, box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 30px rgba(124,58,237,.45)}
.btn:focus-visible{outline:3px solid var(--claro);outline-offset:2px}
.btn.blanco{background:var(--blanco);color:var(--violeta)}
.btn.borde{background:transparent;border:1.5px solid rgba(255,255,255,.4);font-weight:500}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}
.nota-form{font-size:12px;color:#8A7DA8;margin-top:14px}
.error-msg{color:#C4373C;font-size:13px;margin-top:8px;display:none}
.cod-caja{width:48px;height:56px;text-align:center;font-size:24px;font-weight:700;border-radius:10px;
  border:1.5px solid #DCD2F2;background:#FBF9FF;color:var(--tinta)}
.cod-caja:focus{outline:2px solid var(--lila);border-color:transparent}
@media(max-width:400px){.cod-caja{width:40px;height:50px;font-size:20px}}

/* ---------- camino ---------- */
.camino-zona{padding:42px 0 8px}
.camino-titulo{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.camino-titulo h2{font-family:var(--f-display);font-size:38px;font-weight:700}
.camino-titulo .avance{color:var(--blanco);font-weight:700;font-size:15px;background:rgba(255,255,255,.14);
  padding:6px 16px;border-radius:99px}
.camino{position:relative;height:56px;margin-bottom:6px}
.camino .riel{position:absolute;top:26px;left:2%;right:2%;height:3px;background:rgba(255,255,255,.2);border-radius:3px}
.camino .riel-luz{position:absolute;top:26px;left:2%;height:3px;background:linear-gradient(90deg,var(--claro),#fff);
  border-radius:3px;box-shadow:0 0 16px rgba(233,213,255,.8);transition:width .6s ease;width:0}
.nodo{position:absolute;top:16px;width:22px;height:22px;border-radius:50%;transform:translateX(-50%);
  background:var(--fondo-2);border:2px solid rgba(255,255,255,.4);display:grid;place-items:center;
  font-size:10px;color:var(--gris);transition:all .3s}
.nodo.hecho{background:var(--blanco);border-color:var(--blanco);color:var(--violeta);font-weight:700;
  box-shadow:0 0 18px rgba(255,255,255,.7)}
.nodo.actual{border-color:var(--blanco);color:#fff;transform:translateX(-50%) scale(1.3)}
.camino-leyenda{font-size:13px;color:var(--gris)}

/* ---------- tarjetas estilo MasterClass ---------- */
.rejilla{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;padding:26px 0 60px}
.tarjeta{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:2/3;border:none;text-align:left;color:#fff;
  background:linear-gradient(170deg,#8B5CF6 0%,#4C1D95 60%,#1E0A3F 100%);
  display:flex;flex-direction:column;justify-content:flex-end;padding:0;
  transition:transform .25s, box-shadow .25s}
.tarjeta .foto{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;
  transition:transform .4s ease}
.tarjeta:not(.bloqueada):hover .foto{transform:scale(1.05)}
.tarjeta::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg, rgba(20,6,45,.25) 0%, rgba(20,6,45,0) 30%, rgba(20,6,45,.55) 62%, rgba(16,4,38,.96) 100%)}
.tarjeta .contenido{position:relative;z-index:2;padding:16px}
.tarjeta:not(.bloqueada):hover{transform:translateY(-6px);box-shadow:0 22px 50px rgba(16,4,38,.7)}
.tarjeta:focus-visible{outline:3px solid var(--blanco);outline-offset:3px}
.tarjeta .num{position:absolute;top:14px;left:16px;z-index:2;font-size:11px;letter-spacing:.24em;
  color:rgba(255,255,255,.92);font-weight:500;text-shadow:0 1px 6px rgba(0,0,0,.5)}
.tarjeta .instructor{font-family:var(--f-display);font-style:italic;font-size:14px;color:var(--claro);
  margin-bottom:5px;letter-spacing:.03em}
.tarjeta h3{font-family:var(--f-impacto);font-size:21px;line-height:1.14;text-transform:uppercase;
  margin-bottom:10px;text-wrap:balance;letter-spacing:.01em;text-shadow:0 2px 12px rgba(0,0,0,.4)}
.tarjeta .pie{display:flex;justify-content:space-between;align-items:center;font-size:12px;
  border-top:1px solid rgba(255,255,255,.3);padding-top:9px;letter-spacing:.06em;color:rgba(255,255,255,.85)}
.tarjeta .estado{position:absolute;top:12px;right:12px;z-index:2;font-size:12px;padding:5px 11px;border-radius:99px;
  background:rgba(16,4,38,.6);backdrop-filter:blur(3px)}
.tarjeta.hecha .estado{background:var(--oro);color:#3A2604;font-weight:700}
.tarjeta.bloqueada{cursor:not-allowed}
.tarjeta.bloqueada .foto{filter:grayscale(.7) brightness(.45)}
.tarjeta.bloqueada::before{background:linear-gradient(180deg, rgba(16,4,38,.5), rgba(16,4,38,.92))}
.tarjeta.actual::after{content:"";position:absolute;inset:0;border:2.5px solid var(--blanco);border-radius:12px;pointer-events:none;z-index:3}

/* ---------- lección: reproductor tipo MasterClass ---------- */
.leccion-cab{padding:30px 0 6px}
.volver{background:none;border:none;color:var(--gris);font-size:14px;margin-bottom:14px}
.volver:hover{color:#fff}
.leccion-cab h1{font-family:var(--f-display);font-size:clamp(30px,4.6vw,46px);font-weight:700;margin-bottom:4px}
.leccion-cab .meta{color:var(--gris);font-size:14px;margin-bottom:8px}
.acciones-lec{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0 22px}
.acciones-lec .btn{width:auto;padding:9px 18px;font-size:13px}

.cine{display:grid;grid-template-columns:1fr 300px;gap:22px;align-items:start}
@media(max-width:880px){.cine{grid-template-columns:1fr}}
.player-caja{position:relative;background:#12042B;border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.14)}
.player-marco{position:relative;padding-bottom:56.25%}
.player-marco iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.player-info{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 16px}
.player-info .titulo-parte{font-weight:700;font-size:15px}
.player-info .contador-partes{font-size:13px;color:var(--gris)}
/* overlay auto-siguiente */
.overlay-next{position:absolute;inset:0;background:rgba(18,4,43,.88);display:none;place-items:center;text-align:center;padding:20px;z-index:5}
.overlay-next.visible{display:grid}
.overlay-next h4{font-family:var(--f-display);font-size:24px;margin-bottom:6px}
.overlay-next p{color:var(--gris);margin-bottom:16px;font-size:14px}
.overlay-next .aro-cuenta{width:74px;height:74px;border-radius:50%;border:3px solid var(--claro);display:grid;
  place-items:center;font-size:30px;font-weight:700;margin:0 auto 14px;color:#fff}
.overlay-next .btn{width:auto;padding:11px 26px;margin:4px}

.lista-partes{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:14px}
.lista-partes h4{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--gris);margin:4px 6px 12px}
.parte{display:flex;align-items:center;gap:12px;width:100%;text-align:left;background:none;border:none;color:#fff;
  padding:11px 10px;border-radius:10px;font-size:14px;transition:background .15s}
.parte:hover{background:rgba(255,255,255,.08)}
.parte .icono{width:30px;height:30px;border-radius:50%;border:1.5px solid rgba(255,255,255,.4);display:grid;
  place-items:center;font-size:12px;flex-shrink:0}
.parte.activa{background:rgba(255,255,255,.14)}
.parte.activa .icono{border-color:var(--blanco);background:var(--blanco);color:var(--violeta)}
.parte.vista .icono{border-color:var(--ok);background:var(--ok);color:#fff}
.parte .estado-p{margin-left:auto;font-size:11px;color:var(--gris)}
.lista-partes .siguiente-paso{margin-top:12px;border-top:1px solid rgba(255,255,255,.14);padding-top:12px}
.lista-partes .siguiente-paso .btn{width:100%;font-size:14px;padding:12px}
.lista-partes .siguiente-paso small{display:block;text-align:center;color:var(--gris);margin-top:8px;font-size:12px}

/* ---------- lectura ---------- */
.panel-lectura{background:var(--blanco);color:var(--tinta);border-radius:18px;padding:clamp(26px,4vw,52px);margin:34px 0 10px;
  box-shadow:0 20px 60px rgba(18,4,43,.35)}
.panel-lectura .lect-eyebrow{font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--lila);font-weight:700;margin-bottom:18px}
.panel-lectura h2{font-family:var(--f-impacto);text-transform:uppercase;font-size:clamp(19px,2.6vw,26px);
  color:var(--violeta);margin:30px 0 12px;line-height:1.2}
.panel-lectura h2:first-of-type{margin-top:0}
.panel-lectura h3{font-family:var(--f-display);font-size:21px;color:var(--fondo);margin:22px 0 8px}
.panel-lectura p,.panel-lectura li{font-family:var(--f-lectura);font-size:18px;line-height:1.7}
.panel-lectura p{margin-bottom:14px}
.panel-lectura ul{margin:0 0 14px 22px}
.panel-lectura li{margin-bottom:7px}
.panel-lectura .versiculo{border-left:4px solid var(--lila);background:#F6F0FF;padding:14px 18px;border-radius:0 12px 12px 0;
  font-family:var(--f-lectura);font-style:italic;font-size:18px;margin-bottom:14px}
.panel-lectura .resumen{background:var(--fondo);color:#fff;border-radius:14px;padding:22px 24px;margin-top:26px}
.panel-lectura .resumen h4{font-family:var(--f-display);font-size:20px;margin-bottom:10px}
.panel-lectura .resumen li{font-family:var(--f-cuerpo);font-size:15.5px;line-height:1.6}
.cta-quiz{display:flex;flex-direction:column;align-items:center;gap:10px;padding:16px 0 60px;text-align:center}
.cta-quiz .btn{width:auto;padding:14px 44px}
.cta-quiz small{color:var(--gris)}

/* ---------- quiz ---------- */
.quiz{max-width:700px;margin:0 auto;padding:40px 0 70px}
.quiz .eyebrow{text-align:center}
.quiz h1{font-family:var(--f-display);text-align:center;font-size:34px;margin-bottom:6px}
.quiz .sub{text-align:center;color:var(--gris);margin-bottom:30px;font-size:14px}
.pregunta{background:var(--blanco);color:var(--tinta);border-radius:16px;padding:24px;margin-bottom:18px;
  box-shadow:0 12px 34px rgba(18,4,43,.3)}
.pregunta h3{font-size:17px;margin-bottom:14px;color:var(--fondo)}
.opcion{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:10px;border:1.5px solid #E4DBF6;
  margin-bottom:9px;cursor:pointer;transition:background .15s;font-size:15px}
.opcion:hover{background:#F8F5FF}
.opcion input{margin-top:3px;accent-color:var(--violeta)}
.opcion.buena{border-color:var(--ok);background:#EAFBF3}
.opcion.mala{border-color:var(--error);background:#FFF0F0}
.quiz-acciones{text-align:center;margin-top:26px}
.quiz-acciones .btn{width:auto;padding:14px 44px}
.resultado{display:none;text-align:center;background:var(--blanco);color:var(--tinta);border-radius:16px;padding:28px;margin-top:24px}
.resultado h3{font-family:var(--f-display);font-size:26px;margin-bottom:8px;color:var(--fondo)}
.resultado p{color:#6B5E8A;margin-bottom:18px}
.resultado .btn{width:auto;padding:12px 34px;margin:4px}
.resultado .btn.borde{border-color:#CBBDEB;color:var(--violeta)}

/* ---------- celebración / certificado ---------- */
.celebra{min-height:70vh;display:grid;place-items:center;text-align:center;padding:60px 0}
.celebra .aro{width:112px;height:112px;border-radius:50%;background:var(--oro);color:#3A2604;display:grid;
  place-items:center;font-size:52px;margin:0 auto 22px;box-shadow:0 0 70px rgba(217,164,65,.55)}
.celebra h1{font-family:var(--f-display);font-size:clamp(30px,5vw,46px);margin-bottom:10px}
.celebra p{color:var(--gris);max-width:540px;margin:0 auto 26px}
.celebra .btn{width:auto;padding:14px 40px;margin:5px}
.certificado{background:var(--blanco);color:var(--tinta);max-width:720px;margin:0 auto 60px;border-radius:8px;
  padding:clamp(30px,6vw,60px);text-align:center;border:10px solid var(--violeta);outline:2px solid var(--oro);outline-offset:-18px}
.certificado .sello{font-size:44px;margin-bottom:6px}
.certificado h2{font-family:var(--f-display);font-size:36px;color:var(--violeta);margin-bottom:4px}
.certificado .quien{font-family:var(--f-display);font-size:30px;margin:16px 0 6px;border-bottom:2px solid var(--oro);
  display:inline-block;padding:0 26px 6px;color:var(--fondo)}
.certificado p{font-size:14px;color:#6B5E8A;font-family:var(--f-lectura)}

/* ---------- vista del equipo ---------- */
.admin{padding:40px 0 70px}
.admin h1{font-family:var(--f-display);font-size:34px;margin-bottom:6px}
.admin .sub{color:var(--gris);margin-bottom:26px;font-size:14px}
.tabla{width:100%;border-collapse:collapse;font-size:14px;background:rgba(255,255,255,.05);border-radius:12px;overflow:hidden}
.tabla th{text-align:left;padding:13px 14px;background:rgba(255,255,255,.1);color:var(--claro);
  font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.tabla td{padding:13px 14px;border-bottom:1px solid rgba(255,255,255,.08)}
.tabla .mini-barra{background:rgba(255,255,255,.15);border-radius:99px;height:8px;width:120px;overflow:hidden;display:inline-block;vertical-align:middle;margin-right:8px}
.tabla .mini-barra i{display:block;height:100%;background:var(--blanco)}
.pill{font-size:12px;padding:4px 10px;border-radius:99px}
.pill.activo{background:rgba(52,201,138,.18);color:var(--ok)}
.pill.riesgo{background:rgba(255,107,112,.16);color:var(--error)}
.pill.fin{background:var(--oro);color:#3A2604;font-weight:700}

/* stats del panel */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:22px}
.stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:16px 18px}
.stat .cifra{font-family:var(--f-display);font-size:34px;font-weight:700;line-height:1.1}
.stat .etiqueta{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gris);margin-top:2px}
.stat.oro .cifra{color:var(--oro-claro)}
.stat.riesgo .cifra{color:var(--error)}

/* buscador */
.buscador{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  border-radius:99px;padding:9px 16px;flex:1;min-width:230px}
.buscador input{background:none;border:none;color:#fff;font-size:14px;font-family:inherit;width:100%}
.buscador input:focus{outline:none}
.buscador input::placeholder{color:var(--gris)}
.chip-orden{width:auto;padding:8px 16px;font-size:13px}
.chip-orden.activo-chip{background:var(--blanco);color:var(--violeta);border-color:var(--blanco);font-weight:700}

/* participante con avatar */
.persona{display:flex;align-items:center;gap:11px}
.avatar{width:36px;height:36px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;font-weight:700;font-size:13px;
  background:linear-gradient(135deg,var(--magenta),var(--violeta));color:#fff}
.persona .datos b{display:block;font-size:14px}
.persona .datos span{font-size:12px;color:var(--gris)}
.tabla tbody tr{transition:background .15s}
.tabla tbody tr:hover{background:rgba(255,255,255,.05)}

.pie-demo{position:fixed;bottom:14px;right:14px;z-index:50}
.pie-demo button{background:rgba(255,255,255,.12);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.25);
  color:var(--claro);font-size:12px;padding:8px 14px;border-radius:99px}
footer{border-top:1px solid rgba(255,255,255,.12);padding:26px 0;color:var(--gris);font-size:13px;text-align:center}
@media(max-width:640px){
  .rejilla{grid-template-columns:repeat(2,1fr);gap:12px}
  .tarjeta{padding:12px}.tarjeta h3{font-size:15px}
  .tabla{font-size:12px}.tabla .mini-barra{width:60px}
}

/* impresión del certificado */
@media print {
  body{background:#fff!important}
  .fondo-vivo,.grano,.no-print{display:none!important}
  .certificado{box-shadow:none;margin:0 auto}
}
.screen{display:block;animation:none}

/* ================= PLAYER PRO (estilo MasterClass) ================= */
.player-caja{outline:none}
.capa-click{position:absolute;inset:0;z-index:3;cursor:pointer}
.chrome{position:absolute;inset:0;z-index:4;pointer-events:none;opacity:1;transition:opacity .35s}
.chrome.oculto{opacity:0}
.chrome-top{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;
  padding:14px 18px;background:linear-gradient(180deg,rgba(10,2,26,.65),transparent);pointer-events:none}
.chrome-titulo{font-size:14px;font-weight:700;text-shadow:0 1px 8px rgba(0,0,0,.6)}
.chrome-marca{font-size:10px;letter-spacing:.26em;color:var(--claro);opacity:.85}
.play-centro{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:84px;height:84px;border-radius:50%;
  border:none;background:rgba(255,255,255,.95);color:var(--violeta);display:grid;place-items:center;cursor:pointer;
  pointer-events:auto;box-shadow:0 10px 44px rgba(10,2,26,.6);transition:transform .15s, opacity .25s}
.play-centro:hover{transform:translate(-50%,-50%) scale(1.07)}
.play-centro.oculto{opacity:0;pointer-events:none}
.chrome-bottom{position:absolute;left:0;right:0;bottom:0;padding:10px 14px 12px;pointer-events:auto;
  background:linear-gradient(0deg,rgba(10,2,26,.85),transparent)}
.scrub{-webkit-appearance:none;appearance:none;width:100%;height:5px;border-radius:99px;cursor:pointer;
  background:linear-gradient(90deg,var(--oro) var(--prog,0%),rgba(255,255,255,.25) var(--prog,0%));margin-bottom:8px}
.scrub::-webkit-slider-thumb{-webkit-appearance:none;width:15px;height:15px;border-radius:50%;background:var(--oro);
  border:2px solid #fff;box-shadow:0 1px 6px rgba(0,0,0,.5)}
.scrub::-moz-range-thumb{width:13px;height:13px;border-radius:50%;background:var(--oro);border:2px solid #fff}
.chrome-controles{display:flex;align-items:center;gap:6px}
.ctrl{background:none;border:none;color:#fff;padding:7px;border-radius:8px;cursor:pointer;display:grid;place-items:center;
  transition:background .15s}
.ctrl:hover{background:rgba(255,255,255,.16)}
.ctrl.txt{font-size:13px;font-weight:700;min-width:44px;font-family:inherit}
.tiempo{font-size:13px;color:var(--claro);font-variant-numeric:tabular-nums;margin-left:4px}
.player-caja:fullscreen{border-radius:0}
.player-caja:fullscreen .player-marco{position:absolute;inset:0;padding-bottom:0;height:100%}
@media(max-width:640px){
  .play-centro{width:64px;height:64px}
  .chrome-top{padding:10px 12px}
  .tiempo{font-size:11px}
}

/* tarjetas con arte original (el arte ya trae el título) */
.tarjeta.arte .arte-oculto{display:none}
.tarjeta.arte::before{background:linear-gradient(180deg, transparent 72%, rgba(16,4,38,.28))}
.tarjeta.arte .foto{object-position:center}
/* arte de la lección como acento del héroe (lado derecho) */
.arte-hero{position:absolute;right:2%;top:50%;transform:translateY(-50%) rotate(2.5deg);height:86%;z-index:1;
  border-radius:10px;box-shadow:0 20px 50px rgba(10,2,26,.55);opacity:.95}
@media(max-width:760px){.arte-hero{display:none}}
/* partes bloqueadas en la lista */
.parte.bloq{opacity:.45;cursor:not-allowed}
.parte.bloq:hover{background:none}

/* variaciones de degradado por lección (colección viva) */
.tarjeta.g1{background:linear-gradient(170deg,#D946EF 0%,#7C3AED 48%,#25094E 100%)}
.tarjeta.g2{background:linear-gradient(170deg,#8B5CF6 0%,#5B21B6 50%,#1E0A3F 100%)}
.tarjeta.g3{background:linear-gradient(170deg,#A855F7 0%,#6D28D9 45%,#2A0B54 100%)}
.tarjeta.bloqueada{filter:grayscale(.35) brightness(.62)}

/* wordmark aprobado en tarjetas */
.logo-mm{height:14px;width:auto;display:block;margin-bottom:8px;opacity:.95;
  filter:drop-shadow(0 1px 4px rgba(0,0,0,.5))}
@media(max-width:640px){.logo-mm{height:11px}}

/* tarjetas con miniatura: menos oscurecimiento, la foto respira */
.tarjeta.foto-ok::before{background:linear-gradient(180deg, rgba(20,6,45,.12) 0%, rgba(20,6,45,0) 34%, rgba(16,4,38,.42) 64%, rgba(16,4,38,.9) 100%)}
.tarjeta.bloqueada{filter:saturate(.65) brightness(.78)}
.tarjeta.bloqueada.foto-ok::before{background:linear-gradient(180deg, rgba(16,4,38,.3), rgba(16,4,38,.85))}

/* bloqueadas más luminosas: se ve la foto, el candado y el gris hacen el trabajo */
.tarjeta.bloqueada{filter:saturate(.4) brightness(.92)}
.tarjeta.bloqueada.foto-ok::before{background:linear-gradient(180deg, rgba(16,4,38,.15), rgba(16,4,38,.28) 42%, rgba(16,4,38,.88) 100%)}
.tarjeta.bloqueada .foto{filter:none}

/* nota de tranquilidad: el avance se guarda */
.nota-guardado{margin-top:12px;padding:10px 12px;border-radius:10px;background:rgba(233,213,255,.09);
  border:1px solid rgba(233,213,255,.18);color:var(--claro);font-size:12px;line-height:1.5;text-align:center}

/* ===== afinado móvil ===== */
button, a.btn, .parte, .opcion{touch-action:manipulation}       /* sin zoom por doble toque */
.parte{min-height:46px}                                          /* tap targets cómodos */
.chrome-bottom{padding-bottom:calc(12px + env(safe-area-inset-bottom))} /* iPhone: sobre la barra del sistema */
@supports (min-height:100svh){ .portada{min-height:100svh} }     /* altura real en celular (barra del navegador) */
@media(max-width:640px){
  .hero-cont{min-height:auto;padding-top:8px}
  .hero-cont h2{font-size:26px}
  .camino-titulo h2{font-size:28px}
  .leccion-cab h1{font-size:26px}
  .panel-lectura p,.panel-lectura li,.panel-lectura .versiculo{font-size:16.5px}
  .quiz h1{font-size:26px}
  .chrome-controles{gap:2px}
  .ctrl{padding:9px}                                             /* botones del player más fáciles de tocar */
}

/* aviso para quien regresa desde otro dispositivo */
.ya-empezaste{font-size:12.5px;color:#7C6DA0;background:#F6F3FC;border-radius:9px;padding:8px 12px;
  margin:-12px 0 18px}
.ya-empezaste b{color:var(--violeta)}

/* tráiler: botón de play discreto estilo MasterClass (el video es el protagonista) */
.trailer .play-centro{width:58px;height:58px;background:rgba(255,255,255,.92)}
.trailer .play-centro svg{width:22px;height:22px}
@media(max-width:640px){
  .trailer .play-centro{width:50px;height:50px}
  .trailer .play-centro svg{width:19px;height:19px}
}

/* fin de parte: confirmación (ya no hay cuenta regresiva) */
.overlay-next .aro-cuenta{border-color:var(--ok);color:var(--ok);font-size:34px}

/* ajuste de avance en el panel */
.ajuste{display:flex;gap:6px;align-items:center}
.ajuste select{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;
  border-radius:8px;padding:6px 8px;font-family:inherit;font-size:13px}
.ajuste select option{color:#2B2140}
.ajuste .btn{width:auto;padding:6px 12px;font-size:12px}

/* ===== panel pro: modal y toast ===== */
.modal-fondo{position:fixed;inset:0;background:rgba(14,4,34,.7);backdrop-filter:blur(4px);z-index:90;
  display:grid;place-items:center;opacity:0;pointer-events:none;transition:opacity .2s}
.modal-fondo.ver{opacity:1;pointer-events:auto}
.modal-caja{background:var(--blanco);color:var(--tinta);border-radius:18px;padding:30px 28px;width:min(440px,92vw);
  box-shadow:0 30px 80px rgba(10,2,28,.6);transform:translateY(8px);transition:transform .2s}
.modal-fondo.ver .modal-caja{transform:none}
.modal-caja h3{font-family:var(--f-display);font-size:26px;color:var(--fondo);margin-bottom:4px}
.modal-caja>p{color:#6B5E8A;font-size:13.5px;margin-bottom:18px}
.modal-caja select{width:100%;padding:12px 14px;border-radius:10px;border:1.5px solid #DCD2F2;background:#FBF9FF;
  color:var(--tinta);font-size:15px;font-family:inherit}
#toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%, 16px);z-index:99;background:#1E0A3F;color:#fff;
  border:1px solid rgba(233,213,255,.35);border-radius:99px;padding:12px 22px;font-size:14px;
  box-shadow:0 14px 40px rgba(10,2,28,.6);opacity:0;pointer-events:none;transition:all .25s}
#toast.ver{opacity:1;transform:translate(-50%,0)}

/* ================= PANEL DEL EQUIPO — tema claro (estilo admin pro) ================= */
body.admin-claro{background:#F5F3FA;color:#241938}
body.admin-claro .fondo-vivo, body.admin-claro .grano{display:none}
body.admin-claro .topbar{border-bottom:1px solid #E6E0F2;padding:18px 0}
body.admin-claro .marca{color:#241047}
body.admin-claro .marca span{color:#8A7DA8 !important}
body.admin-claro .volver{color:#6B5E8A}
body.admin-claro .volver:hover{color:#241047}
body.admin-claro .admin h1{color:#241047}
body.admin-claro .admin .sub{color:#7A6E99}

/* stats: tarjetas blancas con sombra suave */
body.admin-claro .stat{background:#fff;border:1px solid #ECE7F6;box-shadow:0 2px 10px rgba(36,16,71,.05)}
body.admin-claro .stat .cifra{color:#241047}
body.admin-claro .stat .etiqueta{color:#8A7DA8}
body.admin-claro .stat.riesgo .cifra{color:#D93A40}
body.admin-claro .stat.oro .cifra{color:#B8860B}

/* buscador y filtros */
body.admin-claro .buscador{background:#fff;border:1px solid #DCD2F2}
body.admin-claro .buscador input{color:#241938}
body.admin-claro .buscador input::placeholder{color:#A79ACB}
body.admin-claro .chip-orden{background:#fff;border:1px solid #DCD2F2;color:#4A3D6B;font-weight:500}
body.admin-claro .chip-orden:hover{box-shadow:0 2px 8px rgba(36,16,71,.08);transform:none}
body.admin-claro .chip-orden.activo-chip{background:#4C1D95;border-color:#4C1D95;color:#fff;font-weight:700}

/* tabla: tarjeta blanca, filas limpias */
body.admin-claro .tabla{background:#fff;border:1px solid #ECE7F6;box-shadow:0 2px 14px rgba(36,16,71,.05)}
body.admin-claro .tabla th{background:#FAF8FE;color:#7A6E99;border-bottom:1px solid #ECE7F6}
body.admin-claro .tabla td{border-bottom:1px solid #F1EDF9;color:#241938}
body.admin-claro .tabla tbody tr:hover{background:#FAF8FE}
body.admin-claro .persona .datos span{color:#8A7DA8}
body.admin-claro .mini-barra{background:#EBE5F7}
body.admin-claro .mini-barra i{background:#7C3AED}
body.admin-claro .pill.activo{background:#E7F8F0;color:#1B8F5F}
body.admin-claro .pill.riesgo{background:#FDEBEC;color:#C4373C}
body.admin-claro .pill.fin{background:#F5E6C4;color:#7A5A0E}
body.admin-claro #admin-vacio{color:#8A7DA8}

/* columna de acciones fija a la derecha: siempre visible sin deslizar */
.col-acciones{min-width:190px}
body.admin-claro .tabla th:last-child, body.admin-claro .tabla td:last-child{
  position:sticky;right:0;background:#fff;box-shadow:-10px 0 14px -6px rgba(36,16,71,.08)}
body.admin-claro .tabla th:last-child{background:#FAF8FE}
body.admin-claro .tabla tbody tr:hover td:last-child{background:#FAF8FE}
.acciones-col{display:flex;flex-direction:column;gap:7px;align-items:stretch}
.btn-accion{border:1px solid #DCD2F2;background:#fff;color:#4A3D6B;border-radius:9px;padding:8px 12px;
  font-size:12.5px;font-weight:700;cursor:pointer;font-family:inherit;transition:all .15s;white-space:nowrap}
.btn-accion:hover{border-color:#7C3AED;color:#4C1D95}
.btn-accion.principal{background:linear-gradient(120deg,#C026D3,#7C3AED);color:#fff;border:none}
.btn-accion.principal:hover{box-shadow:0 4px 14px rgba(124,58,237,.35)}
.acciones-col .ajuste{display:flex;gap:6px}
.acciones-col .ajuste select{flex:1;background:#fff;border:1px solid #DCD2F2;color:#241938;border-radius:9px;
  padding:7px 8px;font-size:12.5px;font-family:inherit}
body.admin-claro .ajuste select option{color:#241938}

/* ===== panel oscuro refinado ===== */
.va-en{font-size:12px;color:var(--gris);margin-top:5px}
.btn-accion{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);color:#fff;border-radius:9px;
  padding:8px 12px;font-size:12.5px;font-weight:700;cursor:pointer;font-family:inherit;transition:all .15s;white-space:nowrap}
.btn-accion:hover{border-color:var(--lila);background:rgba(168,85,247,.14)}
.btn-accion.principal{background:linear-gradient(120deg,var(--magenta),var(--violeta));border:none}
.btn-accion.principal:hover{box-shadow:0 4px 14px rgba(124,58,237,.4)}
.acciones-col .ajuste select{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);color:#fff}
.col-acciones{min-width:170px}
.tabla td{vertical-align:middle;padding:16px 14px}
.tabla{border-radius:16px}
.persona .datos b{margin-bottom:2px}

/* tutores en el panel */
.pill.tutor{background:rgba(168,85,247,.2);color:#D8B4FE;border:1px solid rgba(168,85,247,.4)}
.mini-tutor{font-size:9px;letter-spacing:.14em;background:rgba(168,85,247,.25);color:#E9D5FF;
  border-radius:5px;padding:2px 6px;margin-left:6px;vertical-align:2px}
.avatar-tutor{outline:2px solid var(--lila);outline-offset:2px}
.btn-tutor{background:none;border:none;color:var(--gris);font-size:11.5px;cursor:pointer;font-family:inherit;
  padding:2px 0;text-align:left}
.btn-tutor:hover{color:var(--lila)}

/* ===== repaso en el lugar del video: experiencia de formulario pro ===== */
.quiz-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.volver-videos{background:none;border:none;color:var(--gris);font-size:13.5px;cursor:pointer;font-family:inherit;padding:4px 0}
.volver-videos:hover{color:#fff}
.quiz-progreso{font-size:12.5px;color:var(--gris);background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);border-radius:99px;padding:6px 14px;font-variant-numeric:tabular-nums;transition:all .25s}
.quiz-progreso.completo{background:rgba(52,201,138,.15);border-color:rgba(52,201,138,.45);color:var(--ok)}
.opcion.sel{border-color:var(--violeta);background:#F3EBFF}
.opcion.sel span{color:var(--fondo);font-weight:600}
.btn[disabled]{opacity:.45;cursor:not-allowed;box-shadow:none}
.btn[disabled]:hover{transform:none}

/* ===== celebración del repaso (el oro es para los logros) ===== */
.resultado{position:relative;overflow:hidden}
.res-sello{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;margin:0 auto 14px;
  font-size:34px;font-weight:800;font-variant-numeric:tabular-nums}
.resultado.paso{border:2px solid var(--oro);box-shadow:0 0 0 8px rgba(217,164,65,.1), 0 22px 60px rgba(20,6,45,.2)}
.resultado.paso .res-sello{background:linear-gradient(135deg,#F2CD88,var(--oro));color:#3A2604;
  box-shadow:0 8px 26px rgba(217,164,65,.45);animation:sello-pop .55s cubic-bezier(.2,1.6,.4,1)}
.resultado.fallo .res-sello{background:#F3EBFF;color:var(--violeta);border:2px solid #DCC9F5}
@keyframes sello-pop{from{transform:scale(.2) rotate(-14deg);opacity:0}}
.res-proxima{font-size:14px;font-weight:600;color:#7A5A0E;background:#FBF3E0;border:1px solid #EAD9AF;
  border-radius:99px;padding:9px 18px;display:inline-block;margin:2px 0 14px}
.btn.oro{background:linear-gradient(120deg,#E9BC63,#C9952F);color:#2A1B04;box-shadow:0 6px 22px rgba(201,149,47,.4)}
.btn.oro:hover{box-shadow:0 8px 28px rgba(201,149,47,.55)}
.confeti{position:absolute;inset:0;pointer-events:none;z-index:2}
.confeti i{position:absolute;top:-14px;width:8px;height:14px;border-radius:2px;opacity:.95;animation:caer linear forwards}
@keyframes caer{to{transform:translateY(480px) rotate(560deg);opacity:0}}

/* ===== pop-up de celebración ===== */
.logro-fondo{position:fixed;inset:0;background:rgba(14,4,34,.78);backdrop-filter:blur(6px);z-index:95;
  display:grid;place-items:center;opacity:0;pointer-events:none;transition:opacity .25s}
.logro-fondo.ver{opacity:1;pointer-events:auto}
.logro-caja{position:relative;overflow:hidden;background:var(--blanco);color:var(--tinta);border-radius:22px;
  padding:44px 38px 30px;width:min(480px,92vw);text-align:center;border:2px solid var(--oro);
  box-shadow:0 0 0 10px rgba(217,164,65,.12), 0 40px 90px rgba(10,2,28,.6);
  transform:translateY(16px) scale(.96);transition:transform .35s cubic-bezier(.2,1.5,.4,1)}
.logro-fondo.ver .logro-caja{transform:none}
.logro-caja h2{font-family:var(--f-display);font-size:34px;color:var(--fondo);margin:6px 0 6px}
.logro-caja>p{color:#6B5E8A;font-size:15px;margin-bottom:12px}
.logro-caja .btn.oro{width:auto;padding:14px 36px}
.logro-cerrar{display:block;margin:16px auto 0;background:none;border:none;color:#8A7DA8;font-size:13px;
  cursor:pointer;text-decoration:underline;font-family:inherit}
.logro-cerrar:hover{color:var(--violeta)}
.paso-sello{background:linear-gradient(135deg,#F2CD88,var(--oro));color:#3A2604;
  box-shadow:0 8px 26px rgba(217,164,65,.45);animation:sello-pop .55s cubic-bezier(.2,1.6,.4,1)}
@media(max-width:640px){.logro-caja{padding:36px 22px 26px}.logro-caja h2{font-size:28px}}

/* enlaces secundarios del pop-up de logro */
.logro-links{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:14px}
.logro-links .logro-cerrar{margin:0}
.logro-links span{color:#C9BEDF}
.logro-links a{font-size:13px}

/* insignia de modo tutor */
.chip-tutor{font-family:var(--f-cuerpo);font-size:11px;letter-spacing:.1em;font-weight:700;vertical-align:4px;
  background:rgba(168,85,247,.22);border:1px solid rgba(168,85,247,.45);color:#E9D5FF;
  border-radius:99px;padding:4px 11px;margin-left:10px}