/* =========================================
   Estilos Globales
   ========================================= */
body {
    font-family: 'Orbitron', sans-serif;
    transition: background 0.5s, color 0.5s;
}

/* =========================================
   Modo Oscuro (Global)
   ========================================= */
.dark body {
    /* Este bloque está intencionalmente vacío. 
       Los estilos específicos del modo oscuro se aplican por página 
       para mayor control (ej. .dark .page-index body). */
}

/* =========================================
   Estilos por Página (Modo Claro y Oscuro)
   ========================================= */

/* --- Página de inicio (index.html) --- */
body.page-index {
    background: #ffffff;
    color: #1a1a1a;
}

.dark body.page-index {
    background: radial-gradient(circle at top, #1f2937, #111827 80%);
    color: #f1f1f1;
}

/* --- Página del juego (escapefromblackwood.html) --- */
body.page-game {
    background: radial-gradient(circle at top, #f0f0f0, #d9d9d9 70%);
    color: #111827;
}

.dark body.page-game {
    background: radial-gradient(circle at top, #1f2937, #111827 80%);
    color: #f1f1f1;
}

/* =========================================
   Componentes Comunes
   ========================================= */

/* --- Botones de idioma --- */
.btn-slide {
    position: relative;
    overflow: hidden;
    transition: color 0.3s;
}

.btn-slide::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #06b6d4, #8b5cf6);
    transition: top 0.3s;
    z-index: 0;
}

.btn-slide.active::before {
    top: 0;
}

.btn-slide span {
    position: relative;
    z-index: 1;
}

/* --- Cards (Página de inicio) --- */
.card-hover {
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.page-index .card-hover {
    background: #f0f0f0;
    border-color: #111;
}

.page-index body:not(.dark) .card-hover:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.30);
}

.dark .page-index .card-hover {
    background: #111;
    border-color: #06b6d4;
}

.dark .page-index .card-hover:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 255, 255, 0.3);
}

/* --- Título de la Card (Página de inicio) --- */
.card-title {
    font-size: 10px;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1e293b; /* Un gris azulado oscuro para modo claro */
}

.dark .card-title {
    color: #e5e7eb; /* Un gris muy claro para modo oscuro, mejor contraste */
}

/* --- Iconos del Footer --- */
.footer-icon {
    transition: transform 0.3s ease, filter 0.3s ease, box-shadow 0.3s ease;
    fill: currentColor;
}

body:not(.dark) .footer-icon {
    color: #1a1a1a;
}

.dark body .footer-icon {
    color: #f1f1f1;
}

.footer-icon:hover {
    transform: translateY(-6px);
    filter: brightness(1.6);
    box-shadow: 0 0 12px rgba(6, 182, 212, 0.5), 0 0 20px rgba(139, 92, 246, 0.4);
}

/* =========================================
   Componentes de la Página del Juego
   ========================================= */

.glow {
    text-shadow: 0 0 8px #06b6d4, 0 0 15px #8b5cf6;
}

/* --- Texto de descripción --- */
.page-game .description-text {
    color: #374151; /* gris oscuro para modo claro */
}

.dark .page-game .description-text {
    color: #d1d5db; /* gris claro para modo oscuro */
}

/* --- Botones de tienda --- */
.store-btn {
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.store-btn::before {
    content: "";
    position: absolute;
    left: -110%;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(6, 182, 212, 0.12), rgba(139, 92, 246, 0.12));
    transform: skewX(-12deg);
    transition: left 0.45s cubic-bezier(.2, .9, .2, 1);
    z-index: 0;
}

.store-btn:hover::before {
    left: 110%;
}

.store-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(6, 182, 212, 0.18), 0 0 50px rgba(139, 92, 246, 0.12);
}

.store-btn>span {
    position: relative;
    z-index: 1;
}