/* Custom Properties */
:root {
    /* Colors */
    --color-primary: #4f46e5;       /* Indigo 600 */
    --color-primary-dark: #4338ca;  /* Indigo 700 */
    --color-secondary: #3b82f6;     /* Blue 500 */
    --color-accent: #8b5cf6;        /* Violet 500 */
    --color-text: #1f2937;          /* Gray 800 */
    --color-text-light: #6b7280;    /* Gray 500 */
    --color-white: #ffffff;
    --color-background: #f9fafb;    /* Gray 50 */
    
    /* Transitions */
    --transition-fast: 150ms;
    --transition-normal: 250ms;
    --transition-slow: 350ms;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
}

/* Base Styles */
html {
    font-size: 16px;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Arial, sans-serif;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Hide Scrollbar but Allow Scrolling */
.hide-scrollbar {
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;     /* Firefox */
}

.hide-scrollbar::-webkit-scrollbar {
    display: none;             /* Chrome, Safari, Opera */
}

/* Game Card Styles */
.game-card {
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.game-card:active {
    transform: scale(0.98);
}

.game-card img {
    aspect-ratio: 1/1;
    object-fit: cover;
    width: 100%;
    transition: transform var(--transition-slow);
}

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

.game-card .game-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.game-card:hover .game-overlay {
    opacity: 1;
}

.game-card .play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    opacity: 0;
    transition: all var(--transition-normal);
}

.game-card:hover .play-btn {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.game-category-tag {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 0.25rem 0.75rem;
    background-color: rgba(79, 70, 229, 0.9);
    color: white;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    z-index: 5;
}

/* Category Card Styles */
.category-card {
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.category-card:hover {
    transform: translateY(-5px);
}

.category-card:active {
    transform: translateY(-2px);
}

/* Star Rating Styles */
.stars {
    display: inline-flex;
    color: #facc15; /* Yellow 400 */
}

/* Tab Button Animations */
.tab-btn {
    transition: all var(--transition-normal);
}

.tab-btn:active {
    transform: scale(0.97);
}

/* Carousel Styles */
.carousel-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-indicator {
    transition: all var(--transition-normal);
}

.carousel-indicator.active {
    transform: scale(1.3);
    background-color: var(--color-primary);
}

/* Focus Styles for Accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Touch Feedback */
@media (hover: none) {
    .touch-feedback:active {
        background-color: rgba(0, 0, 0, 0.05);
    }
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(10px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-out forwards;
}

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

.animate-pulse {
    animation: pulse 2s infinite;
}

/* Dark Mode Styles (optional) */
@media (prefers-color-scheme: dark) {
    /* These will only apply if the user's system is set to dark mode */
    :root {
        --color-text: #f9fafb;          /* Gray 50 */
        --color-text-light: #9ca3af;    /* Gray 400 */
        --color-background: #111827;    /* Gray 900 */
    }
}

/* Utility Classes */
.text-gradient {
    background: linear-gradient(to right, var(--color-secondary), var(--color-accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Swiper Carousel Styles */
.swiper-button-next, 
.swiper-button-prev {
    color: white !important;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
    width: 40px !important;
    height: 40px !important;
    background-color: rgba(0,0,0,0.3);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.swiper-button-next:hover, 
.swiper-button-prev:hover {
    background-color: rgba(79, 70, 229, 0.8);
    transform: scale(1.1);
}

.swiper-button-next:after, 
.swiper-button-prev:after {
    font-size: 18px !important;
    font-weight: bold;
}

.swiper-button-prev {
    left: 10px !important;
}

.swiper-button-next {
    right: 10px !important;
}

.swiper-pagination-bullet {
    background: rgba(255,255,255,0.8) !important;
}

.swiper-pagination-bullet-active {
    background: white !important;
}

.featuredSwiper .swiper-slide {
    height: 100%;
    transition: opacity 0.3s ease;
}

.featuredSwiper .swiper-slide button {
    transform: translateY(0);
    transition: transform 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.featuredSwiper .swiper-slide:hover button {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Pattern Background Effect */
.pattern-bg {
    filter: blur(1px);
    opacity: 0.8;
    transform: scale(1.1);
    transition: all 0.5s ease;
}

.swiper-slide:hover .pattern-bg {
    transform: scale(1.2);
    filter: blur(2px);
}

/* Search Overlay Styles */
#searchResultsGrid {
    scrollbar-width: thin;
    scrollbar-color: rgba(79, 70, 229, 0.3) transparent;
}

#searchResultsGrid::-webkit-scrollbar {
    width: 6px;
}

#searchResultsGrid::-webkit-scrollbar-track {
    background: transparent;
}

#searchResultsGrid::-webkit-scrollbar-thumb {
    background-color: rgba(79, 70, 229, 0.3);
    border-radius: 3px;
}

#searchResultsGrid::-webkit-scrollbar-thumb:hover {
    background-color: rgba(79, 70, 229, 0.5);
}

#searchResultsGrid .game-card {
    margin-bottom: 1rem;
}