/* La Caja — juego del mundo Unbox The Leader. Oscuro, editorial, premium. */

.caja-pagina {
  --rojo-c: var(--rojo, #e0242b);
  --fondo-c: var(--fondo, #0b0b0c);
  --fondo2-c: var(--fondo-2, #141416);
  --texto-c: var(--texto, #f5f5f5);
  --suave-c: var(--texto-suave, #a3a3a8);
  --linea-c: var(--linea, #26262b);
  --verde-c: #3fbf7f;
  --display: var(--fuente-display, 'Jost', sans-serif);
  --cuerpo: var(--fuente-texto, 'Inter', sans-serif);
  --curva: cubic-bezier(.2, .8, .2, 1);
  /* medidas de la caja */
  --w: 240px;
  --h: 150px;
  --d: 160px;
  color: var(--texto-c);
  min-height: 70vh;
}
.caja-pagina [hidden] { display: none !important; }

.caja-contenedor { max-width: 880px; margin: 0 auto; }

/* ---------- cabecera ---------- */
.caja-cabecera { text-align: center; margin-bottom: 2.5rem; }
.caja-titulo { margin: .35rem 0 .75rem; }
.caja-intro {
  font-family: var(--cuerpo);
  color: var(--suave-c);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ---------- pantallas ---------- */
.caja-pantalla { animation: caja-aparecer .5s var(--curva) both; }
@keyframes caja-aparecer { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---------- arranque ---------- */
.caja-form {
  background: var(--fondo2-c);
  border: 1px solid var(--linea-c);
  border-radius: 18px;
  padding: 1.75rem;
  max-width: 560px;
  margin: 0 auto;
  box-shadow: 0 30px 80px -40px rgba(224, 36, 43, .35);
}
.caja-form__campos { display: grid; gap: 1rem; }
.caja-campo { display: grid; gap: .4rem; }
.caja-campo__texto {
  font-family: var(--display);
  font-size: .85rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--suave-c);
}
.caja-campo__texto em { font-style: normal; text-transform: none; letter-spacing: 0; opacity: .7; }
.caja-campo input {
  width: 100%;
  background: var(--fondo-c);
  border: 1px solid var(--linea-c);
  color: var(--texto-c);
  border-radius: 12px;
  padding: .85rem 1rem;
  font: inherit;
  font-family: var(--cuerpo);
  transition: border-color .25s, box-shadow .25s;
}
.caja-campo input:focus { outline: none; border-color: var(--rojo-c); box-shadow: 0 0 0 4px rgba(224, 36, 43, .18); }
.caja-form__acciones { margin-top: 1.5rem; display: grid; gap: .75rem; justify-items: start; }
.caja-boton-grande { font-size: 1.05rem; padding: 1rem 1.75rem; }
.caja-form__nota { margin: 0; font-size: .85rem; color: var(--suave-c); font-family: var(--cuerpo); line-height: 1.5; }
.caja-form__error { margin: .9rem 0 0; }

/* avisos (por si el base no los trae) */
.caja-pagina .aviso {
  font-family: var(--cuerpo);
  font-size: .9rem;
  padding: .7rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--linea-c);
  background: var(--fondo2-c);
}
.caja-pagina .aviso--error { border-color: rgba(224, 36, 43, .55); color: #ffb3b6; background: rgba(224, 36, 43, .08); }

/* ---------- marcador y tiempo ---------- */
.caja-marcador {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: .75rem;
}
.caja-marcador__bloque { display: grid; gap: .1rem; }
.caja-marcador__bloque--puntos { text-align: right; }
.caja-marcador__rotulo {
  font-family: var(--display);
  font-size: .75rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--suave-c);
}
.caja-marcador__valor {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.caja-marcador__valor.sube { animation: caja-sube .5s var(--curva); }
@keyframes caja-sube { 0% { transform: scale(1); color: var(--verde-c); } 100% { transform: scale(1); } }

.caja-tiempo {
  height: 4px;
  background: var(--linea-c);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 2.5rem;
}
.caja-tiempo__barra {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, #ff5a60, var(--rojo-c));
  transform-origin: left center;
  transform: scaleX(1);
  box-shadow: 0 0 12px rgba(224, 36, 43, .6);
}
.caja-tiempo.urgente .caja-tiempo__barra { animation: caja-parpadeo .6s steps(2) infinite; }
@keyframes caja-parpadeo { to { opacity: .45; } }

/* ---------- escena ---------- */
.caja-escena { display: grid; gap: 2rem; justify-items: center; }

.caja3d {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 1.25rem;
  background: none;
  border: 0;
  padding: 2.5rem 1rem 0;
  cursor: pointer;
  color: inherit;
  perspective: 1100px;
  -webkit-tap-highlight-color: transparent;
}
.caja3d:focus-visible { outline: none; }
.caja3d:focus-visible .caja3d__pista { color: var(--texto-c); border-color: var(--rojo-c); }

.caja3d__aura {
  position: absolute;
  left: 50%;
  top: 45%;
  width: calc(var(--w) * 1.6);
  height: calc(var(--w) * 1.6);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(224, 36, 43, .35), rgba(224, 36, 43, 0) 65%);
  opacity: 0;
  transition: opacity 1s var(--curva);
  pointer-events: none;
}
.caja-escena.abierta .caja3d__aura { opacity: 1; }

.caja3d__cubo {
  position: relative;
  display: block;
  width: var(--w);
  height: var(--h);
  transform-style: preserve-3d;
  transform: rotateX(-18deg) rotateY(-24deg);
  animation: caja-flotar 4.5s ease-in-out infinite;
  transition: transform .9s var(--curva);
}
.caja3d:hover .caja3d__cubo { transform: rotateX(-20deg) rotateY(-18deg) translateY(-4px); }
.caja-escena.abierta .caja3d__cubo { animation: none; transform: rotateX(-22deg) rotateY(-16deg); }
@keyframes caja-flotar { 0%, 100% { translate: 0 0; } 50% { translate: 0 -8px; } }

.caja3d__cara {
  position: absolute;
  left: 50%;
  top: 50%;
  display: block;
  background: linear-gradient(160deg, #1a1a1d, #0e0e10);
  box-shadow: inset 0 0 0 1px rgba(224, 36, 43, .32), inset 0 0 30px rgba(0, 0, 0, .6);
  backface-visibility: visible;
}
.caja3d__frente, .caja3d__atras {
  width: var(--w);
  height: var(--h);
  margin: calc(var(--h) / -2) 0 0 calc(var(--w) / -2);
}
.caja3d__frente { transform: translateZ(calc(var(--d) / 2)); display: grid; place-items: center; }
.caja3d__atras { transform: rotateY(180deg) translateZ(calc(var(--d) / 2)); }
.caja3d__der, .caja3d__izq {
  width: var(--d);
  height: var(--h);
  margin: calc(var(--h) / -2) 0 0 calc(var(--d) / -2);
  background: linear-gradient(160deg, #121214, #09090a);
}
.caja3d__der { transform: rotateY(90deg) translateZ(calc(var(--w) / 2)); }
.caja3d__izq { transform: rotateY(-90deg) translateZ(calc(var(--w) / 2)); }
.caja3d__fondo, .caja3d__brillo {
  width: var(--w);
  height: var(--d);
  margin: calc(var(--d) / -2) 0 0 calc(var(--w) / -2);
}
.caja3d__fondo { transform: rotateX(-90deg) translateZ(calc(var(--h) / 2)); background: #070708; }
.caja3d__brillo {
  transform: rotateX(90deg) translateZ(calc(var(--h) / 2 - 2px));
  background: radial-gradient(ellipse at center, rgba(255, 90, 96, .95), rgba(224, 36, 43, .55) 40%, rgba(224, 36, 43, 0) 75%);
  box-shadow: none;
  opacity: 0;
  transition: opacity .8s var(--curva) .25s;
}
.caja-escena.abierta .caja3d__brillo { opacity: 1; animation: caja-latido 2.4s ease-in-out infinite .8s; }
@keyframes caja-latido { 0%, 100% { opacity: .85; } 50% { opacity: 1; } }

.caja3d__marca {
  font-family: var(--display);
  font-weight: 200;
  letter-spacing: .45em;
  padding-left: .45em;
  font-size: 1.1rem;
  color: rgba(245, 245, 245, .55);
}

.caja3d__eje {
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  width: var(--w);
  height: 0;
  transform: translateZ(calc(var(--d) / -2));
  transform-style: preserve-3d;
}
.caja3d__tapa {
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  width: var(--w);
  height: var(--d);
  transform-origin: 50% 0;
  transform: rotateX(90deg);
  background: linear-gradient(180deg, #1f1f23, #121214);
  box-shadow: inset 0 0 0 1px rgba(224, 36, 43, .45), 0 20px 40px -20px rgba(0, 0, 0, .8);
  transition: transform 1s var(--curva);
  backface-visibility: visible;
}
.caja-escena.abierta .caja3d__tapa { transform: rotateX(205deg); }

.caja3d__pista {
  font-family: var(--display);
  font-size: .8rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--suave-c);
  border: 1px solid var(--linea-c);
  border-radius: 999px;
  padding: .5rem 1.1rem;
  transition: color .3s, border-color .3s, opacity .4s;
}
.caja-escena.abierta .caja3d__pista { opacity: 0; }
.caja-escena.abierta .caja3d { cursor: default; }

/* ---------- panel de pregunta ---------- */
.caja-panel {
  width: 100%;
  max-width: 680px;
  opacity: 0;
  transform: translateY(26px) scale(.97);
  transition: opacity .6s var(--curva) .45s, transform .6s var(--curva) .45s;
  pointer-events: none;
}
.caja-escena.abierta .caja-panel { opacity: 1; transform: none; pointer-events: auto; }

.caja-panel__tema {
  font-family: var(--display);
  font-size: .75rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--rojo-c);
  margin: 0 0 .5rem;
  text-align: center;
}
.caja-panel__pregunta {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(1.25rem, 3.2vw, 1.75rem);
  line-height: 1.3;
  margin: 0 0 1.5rem;
  text-align: center;
  text-wrap: balance;
}

.caja-opciones { display: grid; gap: .75rem; }
.caja-opcion {
  --i: 0;
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  text-align: left;
  background: var(--fondo2-c);
  border: 1px solid var(--linea-c);
  color: var(--texto-c);
  border-radius: 14px;
  padding: 1rem 1.15rem;
  font: inherit;
  font-family: var(--cuerpo);
  font-size: 1rem;
  line-height: 1.4;
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  animation: caja-opcion-entra .45s var(--curva) forwards;
  animation-delay: calc(.55s + var(--i) * .09s);
  transition: border-color .25s, background .25s, box-shadow .25s, transform .25s;
}
@keyframes caja-opcion-entra { to { opacity: 1; transform: none; } }
.caja-opcion__num {
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--linea-c);
  font-family: var(--display);
  font-size: .85rem;
  color: var(--suave-c);
}
.caja-opcion:hover:not(:disabled) { border-color: rgba(224, 36, 43, .6); transform: translateX(4px); }
.caja-opcion:focus-visible { outline: none; border-color: var(--rojo-c); box-shadow: 0 0 0 4px rgba(224, 36, 43, .18); }
.caja-opcion:disabled { cursor: default; }
.caja-opcion.es-correcta {
  border-color: var(--verde-c);
  background: rgba(63, 191, 127, .1);
  box-shadow: 0 0 0 1px rgba(63, 191, 127, .5), 0 0 28px rgba(63, 191, 127, .25);
}
.caja-opcion.es-correcta .caja-opcion__num { border-color: var(--verde-c); color: var(--verde-c); }
.caja-opcion.es-incorrecta {
  border-color: var(--rojo-c);
  background: rgba(224, 36, 43, .08);
  animation: caja-sacudida .45s var(--curva);
}
.caja-opcion.era-correcta { border-color: rgba(63, 191, 127, .7); }
.caja-opcion.era-correcta .caja-opcion__num { border-color: var(--verde-c); color: var(--verde-c); }
.caja-opcion.apagada { opacity: .45; }
@keyframes caja-sacudida {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-7px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(3px); }
}
.caja-mas {
  position: absolute;
  right: 1rem;
  top: 50%;
  font-family: var(--display);
  font-weight: 500;
  color: var(--verde-c);
  pointer-events: none;
  animation: caja-mas-sube 1.2s var(--curva) forwards;
}
@keyframes caja-mas-sube {
  0% { opacity: 0; transform: translateY(0); }
  15% { opacity: 1; }
  100% { opacity: 0; transform: translateY(-38px); }
}

.caja-panel__explicacion {
  margin: 1.25rem 0 0;
  padding: .9rem 1.1rem;
  border-left: 2px solid var(--rojo-c);
  background: rgba(255, 255, 255, .03);
  color: var(--suave-c);
  font-family: var(--cuerpo);
  font-size: .95rem;
  line-height: 1.5;
  animation: caja-aparecer .4s var(--curva) both;
}
.caja-panel__explicacion strong { color: var(--texto-c); font-weight: 600; }

/* ---------- final ---------- */
.caja-final { display: grid; gap: 3rem; }
.caja-final__resultado { text-align: center; }
.caja-final__puntos {
  font-family: var(--display);
  font-weight: 200;
  font-size: clamp(4rem, 14vw, 7.5rem);
  line-height: 1;
  margin: .5rem 0 0;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.02em;
}
.caja-final__puntos:focus { outline: none; }
.caja-final__rotulo {
  font-family: var(--display);
  font-size: .8rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--suave-c);
  margin: 0 0 1.25rem;
}
.caja-final__frase {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  margin: 0 0 .5rem;
}
.caja-final__posicion { color: var(--suave-c); font-family: var(--cuerpo); margin: 0 0 1.5rem; min-height: 1.5em; }
.caja-final__acciones { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center; }
.caja-final__copiado { margin: .9rem 0 0; font-size: .85rem; color: var(--verde-c); font-family: var(--cuerpo); }
.caja-final .aviso { margin: 0 auto 1.25rem; max-width: 420px; }

.caja-pagina .boton--fantasma {
  background: transparent;
  border: 1px solid var(--linea-c);
  color: var(--texto-c);
}
.caja-pagina .boton--fantasma:hover { border-color: var(--rojo-c); }

/* ---------- ranking ---------- */
.caja-ranking__titulo {
  font-family: var(--display);
  font-weight: 300;
  font-size: 1.4rem;
  margin: 0 0 1rem;
  text-align: center;
  letter-spacing: .05em;
}
.tabla-envoltura { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.ranking { width: 100%; border-collapse: collapse; font-family: var(--cuerpo); }
.ranking th, .ranking td { padding: .8rem .9rem; border-bottom: 1px solid var(--linea-c); text-align: left; }
.ranking th {
  font-family: var(--display);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--suave-c);
  font-weight: 400;
}
.ranking__pos { font-family: var(--display); color: var(--suave-c); width: 2.5rem; }
.ranking__empresa { color: var(--suave-c); }
.ranking__puntos { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.ranking th:last-child { text-align: right; }
.ranking__primero td { color: var(--texto-c); }
.ranking__primero .ranking__pos { color: var(--rojo-c); }
.ranking__vacio td { text-align: center; color: var(--suave-c); padding: 1.5rem; }
.ranking tr.soy-yo td { background: rgba(224, 36, 43, .08); }
.ranking tr.soy-yo .ranking__nombre::after {
  content: 'vos';
  margin-left: .5rem;
  font-family: var(--display);
  font-size: .65rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--rojo-c);
}

/* ---------- pantallas medianas y grandes ---------- */
@media (min-width: 720px) {
  .caja-form__campos { grid-template-columns: 1fr 1fr; }
  .caja-form { padding: 2.25rem; }
  .caja-final { grid-template-columns: 1.1fr .9fr; align-items: start; }
  .caja-final__resultado { text-align: left; }
  .caja-final__acciones { justify-content: flex-start; }
  .caja-final .aviso { margin: 0 0 1.25rem; }
  .caja-ranking__titulo { text-align: left; }
}
@media (max-width: 480px) {
  .caja-pagina { --w: 190px; --h: 120px; --d: 130px; }
  .caja3d { padding-top: 2rem; }
  .caja-opcion { padding: .9rem 1rem; font-size: .95rem; }
}

/* ---------- menos movimiento ---------- */
@media (prefers-reduced-motion: reduce) {
  .caja-pantalla, .caja-opcion, .caja-panel__explicacion { animation: none; opacity: 1; transform: none; }
  .caja3d__cubo { animation: none; transition: none; transform: rotateX(-18deg) rotateY(-24deg); }
  .caja3d:hover .caja3d__cubo { transform: rotateX(-18deg) rotateY(-24deg); }
  .caja3d__tapa { transition: opacity .5s; }
  .caja-escena.abierta .caja3d__tapa { transform: rotateX(90deg); opacity: 0; }
  .caja3d__brillo { transition: opacity .5s; animation: none !important; }
  .caja-panel { transition: opacity .4s; transform: none; }
  .caja-opcion.es-incorrecta { animation: none; }
  .caja-opcion:hover:not(:disabled) { transform: none; }
  .caja-mas { animation: none; opacity: 1; transform: translateY(-50%); }
  .caja-marcador__valor.sube { animation: none; }
  .caja-tiempo.urgente .caja-tiempo__barra { animation: none; }
}