/* ============================================================
   VISION JARVIS  --  Estilos. Movil primero.
   ============================================================ */

:root {
  --fondo:   #04070d;
  --panel:   #0b1420;
  --borde:   #17324a;
  --cian:    #5ac8fa;
  --cian-on: #a8e4ff;
  --oro:     #ffd60a;
  --rojo:    #ff3b30;
  --verde:   #34c759;
  --texto:   #dce9f5;
  --apagado: #6b8299;
  --mono: ui-monospace, "Cascadia Code", "Consolas", "SF Mono", monospace;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

/* OJO, ESTO ES IMPORTANTE:
   cuando el juego esconde una pantalla le pone "hidden". Pero si
   aqui abajo alguna regla dice "display: flex", esa regla GANA y la
   pantalla se queda visible, tapando el juego sin que se vea por que.
   Con este !important, "hidden" manda siempre. */
[hidden] { display: none !important; }

html, body {
  margin: 0; padding: 0;
  background: var(--fondo);
  color: var(--texto);
  font-family: var(--mono);
  -webkit-text-size-adjust: 100%;
}

body.pantalla-completa { overflow: hidden; height: 100vh; }

h1, h2, h3 { margin: 0; letter-spacing: .06em; }
b { color: var(--cian); }

.envoltorio { max-width: 620px; margin: 0 auto; padding: 20px 16px 40px; }


/* --- REACTOR ARC ------------------------------------------- */

.reactor {
  width: 78px; height: 78px;
  margin: 0 auto 18px;
  border-radius: 50%;
  border: 3px solid var(--cian);
  box-shadow: 0 0 26px rgba(90, 200, 250, .6), inset 0 0 26px rgba(90, 200, 250, .4);
  display: grid; place-items: center;
  animation: latido 2.4s ease-in-out infinite;
}

.reactor::after {
  content: ""; width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--cian);
  box-shadow: 0 0 20px var(--cian);
}

@keyframes latido {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.06); opacity: .82; }
}


/* --- CAPAS DE PANTALLA COMPLETA ---------------------------- */

.capa {
  position: fixed; inset: 0;
  background: var(--fondo);
  overflow-y: auto;
  z-index: 20;
}

.capa.centrada { display: flex; align-items: center; justify-content: center; }
.capa .envoltorio { width: 100%; text-align: center; }

.capa h1 {
  font-size: 1.5rem;
  color: var(--cian);
  text-shadow: 0 0 16px rgba(90, 200, 250, .55);
}

.sub { color: var(--apagado); font-size: .9rem; line-height: 1.6; margin: 12px 0 26px; }


/* --- BOTONES ----------------------------------------------- */

.boton {
  display: block; width: 100%;
  font-family: var(--mono); font-size: 1rem; font-weight: 700;
  letter-spacing: .08em;
  padding: 16px; margin-top: 12px;
  border-radius: 12px;
  border: 1px solid var(--borde);
  background: var(--panel);
  color: var(--texto);
  cursor: pointer;
  text-decoration: none; text-align: center;
}

.boton:active { transform: scale(.98); }
.boton.principal { background: var(--cian); border-color: var(--cian); color: #04121a; }
.boton.grande { padding: 22px; font-size: 1.1rem; }
.boton.peligro { border-color: var(--rojo); color: var(--rojo); }

.nota {
  margin-top: 22px; font-size: .76rem;
  color: var(--apagado); line-height: 1.65;
}

.volver {
  display: inline-block; margin-top: 22px;
  font-size: .78rem; color: var(--apagado);
  text-decoration: none;
  border-bottom: 1px dashed var(--borde);
}

.volver:hover { color: var(--cian); }
.enlaces-pie { display: flex; gap: 18px; justify-content: center; }


/* --- LA PARTIDA -------------------------------------------- */

#pantalla-juego { position: fixed; inset: 0; overflow: hidden; background: #000; }

#camara, #simulacion {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  background: #000;
}

#hud { position: absolute; inset: 0; width: 100%; height: 100%; touch-action: none; }

#destello {
  position: absolute; inset: 0;
  opacity: 0; pointer-events: none;
  mix-blend-mode: screen;
}

#destello.activo { animation: fogonazo .42s ease-out; }

@keyframes fogonazo {
  0%   { opacity: .55; }
  100% { opacity: 0; }
}


/* --- MARCADOR DE ARRIBA ------------------------------------ */

.marcador {
  position: absolute; top: 0; left: 0; right: 0;
  display: flex; justify-content: space-between; align-items: center;
  gap: 8px;
  padding: 12px 14px;
  padding-top: max(12px, env(safe-area-inset-top));
  background: linear-gradient(rgba(4, 7, 13, .82), rgba(4, 7, 13, 0));
  pointer-events: none;
}

.m-bloque { text-align: center; }

.m-eti {
  display: block; font-size: .52rem;
  color: var(--cian); opacity: .75;
  letter-spacing: .14em; margin-bottom: 3px;
}

#m-ronda, #m-puntos, #m-tiempo {
  font-size: 1.05rem; font-weight: 700;
  color: var(--texto);
  text-shadow: 0 0 10px rgba(0, 0, 0, .9);
}

#m-energia { display: flex; gap: 4px; justify-content: center; }

.celda {
  width: 9px; height: 15px;
  border-radius: 2px;
  border: 1px solid var(--borde);
  background: rgba(0, 0, 0, .5);
}

.celda.llena { background: var(--cian); box-shadow: 0 0 8px var(--cian); border-color: var(--cian); }


/* --- MISION EN CURSO --------------------------------------- */

.mision {
  position: absolute; top: 64px; left: 0; right: 0;
  text-align: center;
  pointer-events: none;
}

.mision > span { display: block; text-shadow: 0 0 12px rgba(0, 0, 0, .95); }

#mision-nombre {
  font-size: .78rem; color: var(--oro);
  letter-spacing: .1em;
}

.mision-ayuda {
  font-size: .62rem; color: var(--texto);
  opacity: .75; margin-top: 4px; letter-spacing: .06em;
}

.aviso-camara {
  position: absolute; bottom: 118px; left: 0; right: 0;
  text-align: center;
  font-size: .58rem; letter-spacing: .12em;
  color: var(--oro); opacity: .8;
  pointer-events: none;
}


/* --- LA LINEA DE JARVIS ------------------------------------ */

.jarvis {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 16px 18px;
  padding-bottom: max(20px, env(safe-area-inset-bottom));
  background: linear-gradient(rgba(4, 7, 13, 0), rgba(4, 7, 13, .93));
  pointer-events: none;
  min-height: 84px;
}

.jarvis-eti {
  display: block; font-size: .52rem;
  color: var(--cian); opacity: .7;
  letter-spacing: .28em; margin-bottom: 6px;
}

#linea-jarvis {
  display: block;
  font-size: .88rem; line-height: 1.45;
  color: var(--cian-on);
  text-shadow: 0 0 14px rgba(90, 200, 250, .45);
  min-height: 2.6em;
}

#linea-jarvis.urgente { color: #fff; }


/* --- FINAL ------------------------------------------------- */

.fin.victoria h1 { color: var(--verde); text-shadow: 0 0 22px rgba(52, 199, 89, .5); }
.fin.derrota  h1 { color: var(--rojo);  text-shadow: 0 0 22px rgba(255, 59, 48, .5); }

.puntuacion { margin: 22px 0 10px; }

#fin-puntos {
  display: block; font-size: 3.2rem; font-weight: 700;
  color: var(--oro); line-height: 1;
  text-shadow: 0 0 24px rgba(255, 214, 10, .4);
}

.puntos-eti { font-size: .6rem; color: var(--apagado); letter-spacing: .24em; }

.fin p { color: var(--apagado); font-size: .82rem; line-height: 1.8; margin: 0 0 22px; }


/* --- PAGINAS NORMALES (portada, ajustes, cuaderno) --------- */

.marca { text-align: center; padding: 26px 0 14px; }
.marca h1 { font-size: 1.5rem; color: var(--cian); text-shadow: 0 0 16px rgba(90, 200, 250, .5); }
.marca p { color: var(--apagado); font-size: .84rem; margin: 10px 0 0; line-height: 1.6; }

.papeles { display: grid; gap: 14px; margin-top: 24px; }

.papel {
  display: block; text-decoration: none; color: inherit;
  background: var(--panel);
  border: 1px solid var(--borde);
  border-radius: 14px;
  padding: 20px 18px;
}

.papel:hover { border-color: var(--cian); }
.papel:active { transform: scale(.98); }
.papel .icono { font-size: 2rem; display: block; margin-bottom: 8px; }
.papel h2 { font-size: 1.05rem; color: var(--cian); }
.papel p { color: var(--apagado); font-size: .82rem; margin: 8px 0 0; line-height: 1.5; }

.extras { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }

.extra {
  display: block; text-align: center; text-decoration: none; color: inherit;
  background: #0a1119; border: 1px solid var(--borde);
  border-radius: 12px; padding: 14px 10px;
}

.extra:hover { border-color: var(--cian); }
.extra-icono { display: block; font-size: 1.4rem; }
.extra-nombre { display: block; font-size: .72rem; color: var(--cian); margin-top: 6px; letter-spacing: .1em; }
.extra-ayuda { display: block; font-size: .6rem; color: var(--apagado); margin-top: 4px; line-height: 1.4; }


/* --- SECCIONES / AJUSTES ----------------------------------- */

.seccion {
  background: var(--panel);
  border: 1px solid var(--borde);
  border-radius: 14px;
  padding: 18px 16px;
  margin-top: 18px;
}

.seccion > h2 {
  font-size: .9rem; color: var(--oro);
  padding-bottom: 12px; margin-bottom: 14px;
  border-bottom: 1px solid var(--borde);
}

.aviso {
  font-size: .78rem; line-height: 1.6; color: var(--texto);
  background: rgba(255, 214, 10, .08);
  border-left: 3px solid var(--oro);
  padding: 10px 12px; margin: 0 0 6px;
}

.ajuste {
  display: flex; align-items: center; gap: 12px;
  background: var(--panel);
  border: 1px solid var(--borde);
  border-radius: 12px;
  padding: 12px 14px; margin-top: 10px;
}

.ajuste-texto { flex: 1; min-width: 0; }
.ajuste-titulo { display: block; font-size: .78rem; color: var(--cian-on); letter-spacing: .06em; }
.ajuste-ayuda { display: block; font-size: .64rem; color: var(--apagado); margin-top: 4px; line-height: 1.45; }
.ajuste-mando { display: flex; align-items: center; gap: 6px; flex: none; }

.mando {
  width: 44px; height: 44px; flex: none;
  font-family: var(--mono); font-size: 1.5rem; line-height: 1;
  color: var(--cian); background: #0a1119;
  border: 1px solid var(--borde); border-radius: 10px; cursor: pointer;
}

.mando:active { transform: scale(.94); }
.mando.tope { border-color: var(--rojo); color: var(--rojo); animation: temblor .3s; }

.ajuste-valor { min-width: 46px; text-align: center; font-size: 1.4rem; font-weight: 700; color: var(--oro); }

/* Alto 40px como minimo: por debajo de eso, el dedo falla. */
.interruptor {
  width: 68px; height: 40px; flex: none;
  border-radius: 22px; border: 1px solid var(--borde);
  background: #0a1119; cursor: pointer; position: relative;
}

.interruptor::after {
  content: ""; position: absolute; top: 3px; left: 3px;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--apagado); transition: left .18s, background .18s;
}

.interruptor.on { border-color: var(--cian); }
.interruptor.on::after { left: 33px; background: var(--cian); box-shadow: 0 0 10px var(--cian); }

.modulo-fila {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 12px; margin-top: 8px;
  background: #0a1119; border: 1px solid var(--borde);
  border-radius: 10px; cursor: pointer;
  font-family: var(--mono); color: var(--apagado); opacity: .5;
}

.modulo-fila.encendido { opacity: 1; color: var(--texto); border-color: var(--verde); }
.modulo-icono { font-size: 1.1rem; }
.modulo-nombre { flex: 1; text-align: left; font-size: .72rem; letter-spacing: .06em; }
.modulo-luz { width: 10px; height: 10px; flex: none; border-radius: 50%; background: #14283a; border: 1px solid var(--borde); }
.modulo-fila.encendido .modulo-luz { background: var(--verde); box-shadow: 0 0 8px var(--verde); }


/* --- CAMPOS DE ESCRIBIR ------------------------------------ */

.campo-eti {
  display: block; text-align: left;
  font-size: .6rem; color: var(--apagado);
  letter-spacing: .12em; margin: 14px 0 6px;
}

.campo {
  width: 100%; font-family: var(--mono);
  font-size: .88rem; line-height: 1.55;
  padding: 11px 12px;
  color: var(--texto); background: #0a1119;
  border: 1px solid var(--borde); border-radius: 10px;
  outline: none; resize: vertical;
}

.campo:focus { border-color: var(--cian); }
.campo::placeholder { color: #3d5468; }
.campo.grande { font-size: 1.3rem; text-align: center; letter-spacing: .08em; }

.fallo { border-color: var(--rojo) !important; background: rgba(255, 59, 48, .16) !important; animation: temblor .3s; }

@keyframes temblor {
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}


/* --- CUADERNO ---------------------------------------------- */

.lista-titulo { font-size: .78rem; color: var(--oro); margin: 28px 0 4px; letter-spacing: .1em; }

.idea {
  background: var(--panel);
  border: 1px solid var(--borde);
  border-left: 3px solid var(--apagado);
  border-radius: 12px; padding: 14px; margin-top: 12px;
}

.idea.estado-idea { border-left-color: var(--oro); }
.idea.estado-haciendo { border-left-color: var(--cian); }
.idea.estado-hecho { border-left-color: var(--verde); }

.idea-cab { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 10px; }
.idea-cab h3 { flex: 1; font-size: .9rem; color: var(--texto); line-height: 1.35; word-break: break-word; }

.chip {
  flex: none; font-family: var(--mono); font-size: .54rem;
  letter-spacing: .08em; padding: 6px 8px; border-radius: 20px;
  border: 1px solid var(--borde); background: #0a1119;
  color: var(--apagado); cursor: pointer;
}

.idea-parte { font-size: .78rem; line-height: 1.6; margin: 0 0 10px; color: var(--texto); }
.idea-parte span { display: block; font-size: .54rem; color: var(--apagado); letter-spacing: .12em; margin-bottom: 3px; }
.idea-pie { display: flex; gap: 8px; padding-top: 10px; border-top: 1px solid var(--borde); }

.mini {
  font-family: var(--mono); font-size: .64rem;
  padding: 7px 10px; border-radius: 8px;
  border: 1px solid var(--borde); background: #0a1119;
  color: var(--apagado); cursor: pointer;
}

.mini:hover { color: var(--cian); border-color: var(--cian); }
.mini.borrar:hover { color: var(--rojo); border-color: var(--rojo); }


@media (min-width: 720px) {
  .papeles { grid-template-columns: 1fr 1fr; }
}