/* NEON ARCADE HUB - Enhanced Digital UI Styles */

:root {
    /* Enhanced color palette */
    --neon-pink: #ff00ff;
    --neon-cyan: #00ffff;
    --neon-green: #39ff14;
    --neon-purple: #bc13fe;
    --neon-blue: #0080ff;
    --neon-yellow: #ffff00;
    --neon-orange: #ff9900;
    --bg-color: #0a0a1a;
    --bg-gradient-1: #0a0a1a;
    --bg-gradient-2: #1a1a2f;
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-border: rgba(0, 255, 255, 0.3);
    --text-shadow-sm: 0 0 5px;
    --text-shadow-md: 0 0 15px;
    --text-shadow-lg: 0 0 30px;
    --glow-sm: 0 0 10px;
    --glow-md: 0 0 20px;
    --glow-lg: 0 0 40px;
}

/* Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    transition: all 0.3s ease;
}

body {
    font-family: 'Orbitron', sans-serif;
    background: radial-gradient(ellipse at center, var(--bg-gradient-2) 0%, var(--bg-gradient-1) 100%);
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
    padding-bottom: 80px; /* Space for game bar */
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/grid-overlay.png');
    opacity: 0.15;
    z-index: -1;
    pointer-events: none;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
    z-index: 1;
}

/* Header Styles */
.header {
    text-align: center;
    padding: 3rem 0;
    position: relative;
    margin-bottom: 2rem;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 800px;
    height: 1px;
    background: linear-gradient(90deg, 
        rgba(255,255,255,0) 0%, 
        var(--neon-cyan) 20%, 
        var(--neon-pink) 50%, 
        var(--neon-cyan) 80%, 
        rgba(255,255,255,0) 100%);
    box-shadow: 0 0 15px var(--neon-cyan);
}

.header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 800px;
    height: 1px;
    background: linear-gradient(90deg, 
        rgba(255,255,255,0) 0%, 
        var(--neon-cyan) 20%, 
        var(--neon-pink) 50%, 
        var(--neon-cyan) 80%, 
        rgba(255,255,255,0) 100%);
    box-shadow: 0 0 15px var(--neon-cyan);
}

.header h1 {
    font-size: 4.5rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 
        0 0 10px var(--neon-pink),
        0 0 20px var(--neon-pink),
        0 0 40px var(--neon-pink);
    letter-spacing: 2px;
    animation: neonPulse 2s infinite alternate;
    margin-bottom: 1rem;
}

.header p {
    font-size: 1.2rem;
    color: #ccc;
    max-width: 600px;
    margin: 0 auto;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

/* Game Grid Styles */
.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2.5rem;
    padding: 1rem 0;
    position: relative;
}

/* Game Card Styles */
.game-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 1.8rem;
    backdrop-filter: blur(10px);
    border: 1px solid var(--card-border);
    box-shadow: 
        0 0 20px rgba(0, 255, 255, 0.1),
        inset 0 0 20px rgba(0, 255, 255, 0.05);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.game-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.game-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 
        0 15px 30px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(0, 255, 255, 0.3),
        inset 0 0 20px rgba(0, 255, 255, 0.1);
    border-color: var(--neon-cyan);
    z-index: 2;
}

.game-card:hover::before {
    opacity: 1;
    animation: pulse 2s infinite;
}

.game-title {
    font-size: 2rem;
    margin-bottom: 1.8rem;
    position: relative;
    padding-bottom: 0.8rem;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
    color: #fff;
}

.game-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--neon-pink), var(--neon-cyan));
    box-shadow: 0 0 10px var(--neon-cyan);
    border-radius: 3px;
}

/* Game Item Styles */
.game-item {
    display: flex;
    align-items: center;
    padding: 1.2rem;
    margin: 1rem 0;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-decoration: none;
    color: #fff;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.game-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        rgba(255,255,255,0) 0%, 
        rgba(255,255,255,0.1) 50%, 
        rgba(255,255,255,0) 100%);
    transition: all 0.6s ease;
}

.game-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(10px) scale(1.03);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border-color: rgba(0, 255, 255, 0.3);
}

.game-item:hover::before {
    left: 100%;
}

.game-image {
    width: 70px;
    height: 70px;
    border-radius: 10px;
    margin-right: 1.2rem;
    object-fit: cover;
    border: 2px solid var(--neon-cyan);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
    transition: all 0.4s ease;
}

.game-item:hover .game-image {
    border-color: var(--neon-pink);
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.5);
    transform: scale(1.05);
}

.game-info {
    flex: 1;
}

.game-name {
    font-size: 1.2rem;
    margin-bottom: 0.4rem;
    font-weight: 600;
    transition: all 0.3s ease;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

.game-item:hover .game-name {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px var(--neon-cyan);
}

.game-badge {
    display: inline-block;
    padding: 0.3rem 0.9rem;
    border-radius: 20px;
    font-size: 0.8rem;
    background: linear-gradient(45deg, var(--neon-pink), var(--neon-purple));
    color: #fff;
    font-weight: bold;
    box-shadow: 0 0 10px rgba(255, 0, 255, 0.5);
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
    animation: pulseBadge 2s infinite alternate;
}

/* Game Bar Styles */
.game-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 70px;
    background: rgba(10, 10, 26, 0.9);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--neon-cyan);
    box-shadow: 0 -5px 20px rgba(0, 255, 255, 0.2);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.game-bar:hover {
    height: 80px;
}

.game-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1400px;
    padding: 0 20px;
}

.game-bar-nav {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--neon-cyan) rgba(255, 255, 255, 0.1);
    padding: 0.5rem;
    flex: 1;
    justify-content: center;
}

.game-bar-nav::-webkit-scrollbar {
    height: 5px;
}

.game-bar-nav::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
}

.game-bar-nav::-webkit-scrollbar-thumb {
    background: var(--neon-cyan);
    border-radius: 5px;
}

.nav-item {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    white-space: nowrap;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
}

.nav-item::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 3px;
    background: var(--neon-cyan);
    border-radius: 3px;
    transition: transform 0.3s ease;
}

.nav-item:hover, .nav-item.active {
    color: #fff;
    text-shadow: 0 0 10px var(--neon-cyan);
}

.nav-item:hover::before, .nav-item.active::before {
    transform: translateX(-50%) scaleX(1);
    box-shadow: 0 0 10px var(--neon-cyan);
}

.nav-item.active {
    background: rgba(0, 255, 255, 0.1);
}

.game-bar-actions {
    display: flex;
    gap: 1rem;
}

.action-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(0, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    color: #fff;
}

.action-btn:hover {
    background: rgba(0, 255, 255, 0.2);
    border-color: var(--neon-cyan);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
    transform: scale(1.1);
}

.action-btn i {
    font-size: 1.2rem;
}

/* Category Navigation */
.category-nav {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.category-btn {
    padding: 0.7rem 1.5rem;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(0, 255, 255, 0.2);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-btn:hover, .category-btn.active {
    background: rgba(0, 255, 255, 0.2);
    border-color: var(--neon-cyan);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
    transform: translateY(-3px);
}

.category-btn.active {
    background: linear-gradient(45deg, rgba(0, 255, 255, 0.2), rgba(255, 0, 255, 0.2));
    border-color: var(--neon-pink);
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.3);
}

/* Search Bar */
.search-container {
    position: relative;
    max-width: 500px;
    margin: 0 auto 2rem;
}

.search-bar {
    width: 100%;
    padding: 1rem 1.5rem;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(0, 255, 255, 0.3);
    color: #fff;
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    padding-right: 3rem;
}

.search-bar:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--neon-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.search-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--neon-cyan);
    font-size: 1.2rem;
}

/* Featured Game Section */
.featured-game {
    position: relative;
    margin-bottom: 3rem;
    border-radius: 20px;
    overflow: hidden;
    height: 400px;
    background: linear-gradient(rgba(10, 10, 26, 0.7), rgba(10, 10, 26, 0.9)), 
                url('../images/featured-game-bg.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    padding: 2rem;
}

.featured-content {
    max-width: 600px;
    z-index: 1;
}

.featured-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(45deg, var(--neon-pink), var(--neon-purple));
    border-radius: 20px;
    color: #fff;
    font-weight: bold;
    margin-bottom: 1rem;
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.5);
    animation: pulseBadge 2s infinite alternate;
}

.featured-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #fff;
    text-shadow: 0 0 20px var(--neon-cyan);
}

.featured-desc {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.8);
}

.play-btn {
    padding: 1rem 2rem;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-blue));
    border: none;
    border-radius: 30px;
    color: #fff;
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
    font-family: 'Orbitron', sans-serif;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.play-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 255, 255, 0.7);
}

.play-btn i {
    font-size: 1.2rem;
}

/* Animations */
@keyframes neonPulse {
    0% {
        text-shadow: 
            0 0 10px var(--neon-pink),
            0 0 20px var(--neon-pink),
            0 0 30px var(--neon-pink);
    }
    100% {
        text-shadow: 
            0 0 20px var(--neon-pink),
            0 0 40px var(--neon-pink),
            0 0 60px var(--neon-pink),
            0 0 80px var(--neon-pink);
    }
}

@keyframes pulse {
    0% {
        opacity: 0.1;
    }
    50% {
        opacity: 0.3;
    }
    100% {
        opacity: 0.1;
    }
}

@keyframes pulseBadge {
    0% {
        box-shadow: 0 0 5px rgba(255, 0, 255, 0.5);
    }
    100% {
        box-shadow: 0 0 15px rgba(255, 0, 255, 0.8);
    }
}

@keyframes float {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0);
    }
}

@keyframes glowBorder {
    0% {
        border-color: var(--neon-cyan);
        box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
    }
    50% {
        border-color: var(--neon-pink);
        box-shadow: 0 0 15px rgba(255, 0, 255, 0.5);
    }
    100% {
        border-color: var(--neon-cyan);
        box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
    }
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .game-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
    
    .featured-game {
        height: 350px;
    }
    
    .featured-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 992px) {
    .header h1 {
        font-size: 3.5rem;
    }
    
    .featured-game {
        height: 300px;
        padding: 1.5rem;
    }
    
    .featured-title {
        font-size: 2rem;
    }
    
    .featured-desc {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .header h1 {
        font-size: 2.8rem;
    }
    
    .game-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    .game-card {
        padding: 1.5rem;
    }
    
    .game-title {
        font-size: 1.8rem;
    }
    
    .featured-game {
        height: auto;
        padding: 2rem;
        flex-direction: column;
        text-align: center;
    }
    
    .featured-content {
        max-width: 100%;
    }
    
    .category-nav {
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 0.5rem;
    }
    
    .game-bar-actions {
        display: none;
    }
}

@media (max-width: 576px) {
    .header h1 {
        font-size: 2.2rem;
    }
    
    .game-grid {
        grid-template-columns: 1fr;
    }
    
    .game-card {
        padding: 1.2rem;
    }
    
    .game-title {
        font-size: 1.5rem;
        margin-bottom: 1.2rem;
    }
    
    .game-item {
        padding: 1rem;
    }
    
    .game-image {
        width: 60px;
        height: 60px;
    }
    
    .game-name {
        font-size: 1rem;
    }
    
    .search-bar {
        padding: 0.8rem 1.2rem;
    }
    
    .category-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.8rem;
    }
    
    .play-btn {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
}

/* Dark Mode Toggle */
.dark-mode-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(0, 255, 255, 0.3);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s ease;
}

.dark-mode-toggle:hover {
    background: rgba(0, 255, 255, 0.2);
    border-color: var(--neon-cyan);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
    transform: scale(1.1);
}

.dark-mode-toggle i {
    font-size: 1.5rem;
    color: #fff;
    transition: all 0.3s ease;
}

/* Loader Animation */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-spinner {
    width: 80px;
    height: 80px;
    border: 5px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--neon-cyan);
    border-left-color: var(--neon-pink);
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.loader-text {
    font-size: 1.5rem;
    color: #fff;
    text-shadow: 0 0 10px var(--neon-cyan);
    letter-spacing: 2px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Scroll Bar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--neon-cyan), var(--neon-pink));
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(var(--neon-pink), var(--neon-purple));
}