/* Custom animations and transitions */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Game container styles */
.game-container {
    transition: all 0.3s ease;
}

.game-container:fullscreen {
    background: #000;
}

/* Language switcher styles */
.language-btn {
    transition: all 0.2s ease;
}

.language-btn:hover {
    transform: scale(1.05);
}

/* Responsive design adjustments */
@media (max-width: 768px) {
    .game-container {
        height: 60vh;
    }
    
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Animation classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

.slide-up {
    animation: slideUp 0.5s ease-out;
}

/* Hover effects */
.hover-scale {
    transition: transform 0.2s ease;
}

.hover-scale:hover {
    transform: scale(1.05);
}

/* Game features section */
.feature-card {
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Review section */
.review-card {
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1rem 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Language content transitions */
[class*="lang-"] {
    transition: opacity 0.3s ease;
}

.hidden {
    display: none;
}