@charset "UTF-8";
/* PAGE — MEMORIA */

:root{
  --game-w: 480px;   /* probá 480 / 460 / 440 */
      --game-facil:   460px;
  --game-medio:   420px;
  --game-dificil: 440px;
}

.page-memoria .header-lines{
  z-index:10000;

}

/* separación bajo header */
.page-memoria main{
  padding-top:calc(var(--header-h) + 12px);
}

.page-memoria main > .inner{
  max-width:var(--content-w);
  background:#fff;
      padding-top:24px; 
}

/* =========================
   CONTENIDO POST-JUEGO
========================= */

.page-memoria .section-after-hero{
  max-width:var(--content-w);
  margin-left:auto;
  margin-right:auto;
  padding-left:var(--pad);
  padding-right:var(--pad);
  box-sizing:border-box;
}

/* ================================
   Juego — contenedor
================================ */


.contenedor-juego {
  width:100%;
  position:relative;
  overflow:hidden;
  
}

/* ================================
   Área de juego 
================================ */

.tablero-contenedor { width:100%; height:auto; }
.tablero {
  display:grid; gap:10px; width:100%;
}
.tablero.nivel-facil   { grid-template-columns:repeat(4,1fr); grid-template-rows:repeat(4,1fr); aspect-ratio:1/1; }
.tablero.nivel-medio   { grid-template-columns:repeat(4,1fr); grid-template-rows:repeat(5,1fr); aspect-ratio:4/5; }
.tablero.nivel-dificil { grid-template-columns:repeat(5,1fr); grid-template-rows:repeat(6,1fr); aspect-ratio:5/6; }



/* ================================
   Cartas
================================ */
.carta {
  width:100%; max-width:100%;
  aspect-ratio:1/1;
  position:relative;
  transform-style:preserve-3d;
  transition:transform .5s;
  cursor:pointer;
}
.carta.volteada { transform:rotateY(180deg); }
.carta.emparejada { pointer-events:none; }

.cara {
  position:absolute; inset:0;
  width:100%; height:100%;
  border-radius:0px;
  backface-visibility:hidden;
}
.cara.trasera { background:#f0f0f0 url('https://www.juegosdememoriagratis.com/memoria/images/dorso.png') center/contain no-repeat; }
.cara.delantera { background-size:cover; background-position:center; transform:rotateY(180deg); }


.carta.emparejada .cara.trasera {
  opacity: 0 !important;   /* oculta el dorso */
}


/* transición SOLO en la imagen */
.carta .cara.delantera {
    transition: opacity .25s linear;
}

/* durante el juego */
.carta.emparejada .cara.delantera {
  opacity: .4;
}

/* al finalizar */
.carta.emparejada.final .cara.delantera {
  opacity: 1;
   transition: opacity 1s cubic-bezier(.22,1,.36,1);
}

/* ================================
   Pantalla de inicio (carátula)
================================ */

.loading-text{
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  letter-spacing: .06em;
  text-transform: uppercase;
  opacity: .85;
}

.area-juego{
  padding:15px;
  background: var(--brand);
}
.juego-shell { position: relative; border-radius:0px; overflow:hidden; }

.juego-shell > .pantalla-inicio {
    position: absolute;
    inset: 0;
  z-index: 10;
  background: #5a3f4e;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center;
  gap:clamp(12px,2.5vw,24px);
  padding:clamp(12px,3vw,28px);
}
.pantalla-inicio img {
  max-width:min(80%,380px); height:auto;
  border:4px solid #fff; border-radius:0px;
  box-shadow:2px 5px 10px rgba(0,0,0,.25);
    margin-bottom: 70px; /* deja espacio para el botón */
}

.oculto { display:none !important; }




.imagen-contenedor img{
  float:left;
  margin:0 20px 12px 0;
  max-width:320px;
  height:auto;
}

.texto-con-imagen::after{
  content:"";
  display:block;
  clear:both;
}

.page-memoria .contenedor-juego{
  max-width: var(--game-w) !important;
}

.page-memoria:has(.nivel-facil)   { --game-w: var(--game-facil); }
.page-memoria:has(.nivel-medio)   { --game-w: var(--game-medio); }
.page-memoria:has(.nivel-dificil) { --game-w: var(--game-dificil); }


.game-status{
  display:flex;
  justify-content:space-between;
  align-items:center;

  margin:0 0 4px;     /* separación mínima */
  padding:0;

  background:#fff;

  font-family: system-ui, -apple-system, BlinkMacSystemFont,
               "Segoe UI", Roboto, Arial, sans-serif;
  font-size:16px;
  color:#4b5563;
}

.status-left{
  display:flex;
  gap:12px;
  align-items:center;
}

.status-nivel{
  font-weight:600;
}

.status-tiempo{
  font-weight:400; /* énfasis, igual que timer de sudoku */
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

.status-right{
  font-weight:400;
  color:#4b5563;
}
.status-tiempo{
  position:relative;
  padding-left:12px; /* espacio para el separador */
  white-space:nowrap;

  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

/* separador elegante, igual que Sopa */
.status-tiempo::before{
  content:"│";
  position:absolute;
  left:0;
  color:#9ca3af;
  font-weight:400;
}



/* =====================================================
   MEMORIA — BOTONES (idénticos a SOPA / SUDOKU)
===================================================== */

.game-actions{
  display:flex;
  justify-content:space-between;
  gap:8px;

  margin-top:6px;
  padding-bottom:12px;
}

/* botón base */
.page-memoria .game-actions button{
  background:#fff;
  color:#4b5563;                 /* = se-thick */
  border:1px solid #9ca3af;      /* = se-hairline */
  border-radius:3px;

  padding:10px 14px;

  font-family: system-ui, -apple-system, BlinkMacSystemFont,
               "Segoe UI", Roboto, Arial, sans-serif;
  font-weight:600;
  font-size:14px;

  cursor:pointer;

  transition:
    background-color .14s ease,
    border-color .14s ease,
    color .14s ease,
    transform .08s ease;
}

/* hover general */
.page-memoria .game-actions button:hover{
  background:#fff;
  border-color:#4b5563;
  color:#000;
}

/* active */
.page-memoria .game-actions button:active{
  background:#f3eee8;
}

/* === ÚLTIMO BOTÓN = NUEVO JUEGO (igual que Sopa) === */
.page-memoria .game-actions button:last-child{
  border-color:var(--brand);
  color:var(--brand);
  font-weight:700;
}

/* hover del primario */
.page-memoria .game-actions button:last-child:hover{
  background:#fbbd16;
  color:#333;
}



/* =====================================================
   MEMORIA — TARJETA DE FELICITACIÓN
===================================================== */

.memoria-win-overlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.45);
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:100000;
}

.memoria-win-overlay[hidden]{
  display:none !important;
}

.memoria-win-card{
  position:relative;
  width:min(420px, calc(100vw - 32px));
  background:#fff;
  border:2px solid var(--brand);
  box-shadow:0 6px 18px rgba(0,0,0,.18);
  padding:28px 24px 24px;
  animation:memoriaWinIn .25s ease-out;
}

@keyframes memoriaWinIn{
  from{
    opacity:0;
    transform:scale(.96);
  }
  to{
    opacity:1;
    transform:scale(1);
  }
}

.memoria-win-close{
  position:absolute;
  top:10px;
  right:10px;

  width:28px;
  height:28px;
  border-radius:50%;
  border:1px solid var(--hair);
  background:#fff;
  color:#333;

  display:flex;
  align-items:center;
  justify-content:center;

  font-size:18px;
  line-height:1;
  cursor:pointer;
}

.memoria-win-close:hover{
  background:#f3f3f3;
}

.memoria-win-content{
  text-align:center;
}

.memoria-win-icon{
  width:64px;
  height:auto;
  margin:0 auto 16px;
}

.memoria-win-content h2{
  margin:0 0 8px;
  font-size:22px;
  font-family:var(--font-display);
  color:#111;
}

.memoria-win-text{
  margin:0 0 20px;
  color:#6b7280;
  font-size:15px;
  line-height:1.4;
}

.memoria-win-btn{
  background:var(--brand);
  color:#fff;
  border:1px solid var(--brand);
  border-radius:3px;
  padding:12px 18px;
  font-weight:700;
  font-size:15px;
  cursor:pointer;
}

.memoria-win-btn:hover{
  background:#fbbd16;
  color:#333;
}




/* ===========================================================================================================
   MOVIL MOVIL MOVIL
============================================================================================================== */
@media (max-width:640px){
      html, body, .page-memoria{
        overflow-x:hidden;
      }
  /* 1) main: padding mobile consistente */
  .page-memoria main{
    padding: calc(var(--header-h) + 24px) 0 0;
      
  }

  /* 2) layout: que no meta padding doble */
  .page-memoria .page-layout{
    padding:0;
   
       padding-top:40px;
      padding-bottom:20px;
  }

  /* 3) una columna: juego arriba, aside abajo */
  .page-memoria .page-main{
    display:block;
    padding:0;
     
  }

  /* 4) juego a full */
  .page-memoria .game-slot,
  .page-memoria .contenedor-juego{
    width:100%;
    max-width:100% !important;
     
  }

  /* 5) aside abajo, full width */
  .page-memoria .page-aside{
    width:100%;
    max-width:none;
    margin-top:16px;
    position:static;
  }

  /* 6) tarjeta del aside a full */
  .page-memoria .aside-card{
    width:100%;
  }

    
  .page-memoria main > .inner{
    padding:0 !important;
   
  }
    
  /* causa real del scroll */
  body{ overflow-x:hidden; }

  .contenedor-juego{ box-sizing:border-box; }



  .imagen-contenedor img{
    float:none;
    margin:0 auto 16px;
    display:block;
    max-width:100%;
  }
    
    
}