/* GameSplash - Dark Neon Theme */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Rajdhani:wght@300;400;500;600;700&display=swap');

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a2e;
    --bg-card: #16162a;
    --neon-cyan: #00fff7;
    --neon-pink: #ff00ff;
    --neon-purple: #8b5cf6;
    --neon-green: #00ff88;
    --neon-orange: #ff6b35;
    --neon-yellow: #ffd700;
    --neon-blue: #00b4ff;
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #6b6b7b;
    --border-glow: rgba(0, 255, 247, 0.3);
    --success: #00ff88;
    --warning: #ffd700;
    --danger: #ff4757;
    --pending: #ffa502;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    background-image: 
        radial-gradient(ellipse at 20% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 255, 247, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(255, 0, 255, 0.05) 0%, transparent 70%);
}

/* Animated Background Grid */
.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 255, 247, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 247, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -1;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 1px;
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(0, 255, 247, 0.5);
    animation: logoGlow 3s ease-in-out infinite;
}

@keyframes logoGlow {
    0%, 100% { filter: drop-shadow(0 0 10px rgba(0, 255, 247, 0.5)); }
    50% { filter: drop-shadow(0 0 25px rgba(255, 0, 255, 0.7)); }
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background: rgba(18, 18, 26, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glow);
    padding: 15px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-links {
    display: flex;
    gap: 10px;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--neon-cyan);
    background: rgba(0, 255, 247, 0.1);
}

.nav-links a:hover::before,
.nav-links a.active::before {
    width: 80%;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-balance {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.2), rgba(0, 255, 247, 0.1));
    border: 1px solid var(--neon-green);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    color: var(--neon-green);
}

.btn-logout {
    background: transparent;
    border: 1px solid var(--danger);
    color: var(--danger);
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-logout:hover {
    background: var(--danger);
    color: white;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 20px;
    position: relative;
}

.hero-content {
    max-width: 800px;
    z-index: 1;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textShimmer 3s linear infinite;
}

@keyframes textShimmer {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero p {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 10px;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-blue));
    color: var(--bg-primary);
    box-shadow: 0 0 30px rgba(0, 255, 247, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 50px rgba(0, 255, 247, 0.6);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--neon-pink);
    color: var(--neon-pink);
}

.btn-secondary:hover {
    background: var(--neon-pink);
    color: var(--bg-primary);
    box-shadow: 0 0 30px rgba(255, 0, 255, 0.5);
}

.btn-success {
    background: linear-gradient(135deg, var(--neon-green), #00cc6a);
    color: var(--bg-primary);
}

.btn-success:hover {
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.5);
}

.btn-warning {
    background: linear-gradient(135deg, var(--neon-orange), var(--neon-yellow));
    color: var(--bg-primary);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger), #cc3344);
    color: white;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* Cards */
.card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink), var(--neon-purple));
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--neon-cyan);
    box-shadow: 0 20px 40px rgba(0, 255, 247, 0.1);
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--neon-cyan);
}

/* Forms */
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-tertiary);
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 247, 0.2);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 5px;
}

/* Auth Container */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.auth-box {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 50px;
    width: 100%;
    max-width: 480px;
    border: 1px solid rgba(139, 92, 246, 0.3);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.auth-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink), var(--neon-purple), var(--neon-cyan));
    background-size: 300% 100%;
    animation: gradientMove 3s linear infinite;
}

@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    100% { background-position: 300% 50%; }
}

.auth-box h2 {
    text-align: center;
    margin-bottom: 10px;
    font-size: 2rem;
    color: var(--neon-cyan);
}

.auth-box .subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.auth-links {
    text-align: center;
    margin-top: 25px;
    color: var(--text-muted);
}

.auth-links a {
    color: var(--neon-cyan);
    text-decoration: none;
    font-weight: 600;
}

.auth-links a:hover {
    text-decoration: underline;
}

/* Dashboard */
.dashboard {
    padding-top: 100px;
    min-height: 100vh;
}

.dashboard-header {
    margin-bottom: 40px;
}

.dashboard-header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.dashboard-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 25px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.stat-icon.cyan { background: rgba(0, 255, 247, 0.15); color: var(--neon-cyan); }
.stat-icon.pink { background: rgba(255, 0, 255, 0.15); color: var(--neon-pink); }
.stat-icon.green { background: rgba(0, 255, 136, 0.15); color: var(--neon-green); }
.stat-icon.purple { background: rgba(139, 92, 246, 0.15); color: var(--neon-purple); }

.stat-info h3 {
    font-size: 2rem;
    font-family: 'Orbitron', sans-serif;
}

.stat-info p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Games Grid */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    padding: 20px 0;
}

.game-card {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(139, 92, 246, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
}

.game-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--neon-cyan);
    box-shadow: 0 20px 50px rgba(0, 255, 247, 0.15);
}

.game-thumbnail {
    width: 100%;
    height: 160px;
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    position: relative;
    overflow: hidden;
}

.game-thumbnail::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: 0.5s;
}

.game-card:hover .game-thumbnail::after {
    left: 100%;
}

.game-info {
    padding: 20px;
}

.game-info h3 {
    margin-bottom: 8px;
    font-size: 1.2rem;
}

.game-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.game-tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(139, 92, 246, 0.2);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--neon-purple);
}

/* Tables */
.table-container {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.table-header {
    padding: 20px 25px;
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.table-header h3 {
    font-size: 1.3rem;
    color: var(--neon-cyan);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 15px 25px;
    text-align: left;
}

th {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

td {
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
}

tr:hover {
    background: rgba(139, 92, 246, 0.05);
}

/* Status Badges */
.status {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.status-pending {
    background: rgba(255, 165, 2, 0.2);
    color: var(--pending);
}

.status-approved, .status-paid {
    background: rgba(0, 255, 136, 0.2);
    color: var(--success);
}

.status-rejected {
    background: rgba(255, 71, 87, 0.2);
    color: var(--danger);
}

/* Tabs */
.tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 30px;
    background: var(--bg-tertiary);
    padding: 8px;
    border-radius: 12px;
    width: fit-content;
}

.tab-btn {
    padding: 12px 24px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.tab-btn.active {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-blue));
    color: var(--bg-primary);
}

.tab-btn:hover:not(.active) {
    color: var(--neon-cyan);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 40px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid rgba(139, 92, 246, 0.3);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.modal-header h3 {
    font-size: 1.5rem;
    color: var(--neon-cyan);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--danger);
}

/* Game Canvas Container */
.game-container {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 20px;
    border: 1px solid rgba(139, 92, 246, 0.3);
    margin-bottom: 20px;
}

.game-canvas-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--bg-primary);
    border-radius: 12px;
    overflow: hidden;
}

.game-controls {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}

/* Verification Upload */
.upload-section {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 25px;
    border: 2px dashed rgba(139, 92, 246, 0.3);
    text-align: center;
    transition: all 0.3s ease;
}

.upload-section:hover {
    border-color: var(--neon-cyan);
}

.upload-section.uploaded {
    border-color: var(--neon-green);
    background: rgba(0, 255, 136, 0.05);
}

.upload-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.upload-section h4 {
    margin-bottom: 10px;
    color: var(--neon-cyan);
}

.upload-section p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.upload-input {
    display: none;
}

/* Info Box */
.info-box {
    background: rgba(0, 180, 255, 0.1);
    border: 1px solid var(--neon-blue);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 25px;
}

.info-box.warning {
    background: rgba(255, 165, 2, 0.1);
    border-color: var(--pending);
}

.info-box.success {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--neon-green);
}

.info-box.danger {
    background: rgba(255, 71, 87, 0.1);
    border-color: var(--danger);
}

.info-box h4 {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-box p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.info-box ul {
    margin-top: 10px;
    padding-left: 20px;
    color: var(--text-secondary);
}

.info-box li {
    margin-bottom: 5px;
}

/* Admin Panel */
.admin-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: 280px;
    background: var(--bg-secondary);
    border-right: 1px solid rgba(139, 92, 246, 0.2);
    padding: 30px 0;
    z-index: 1000;
}

.admin-logo {
    padding: 0 25px;
    margin-bottom: 40px;
}

.admin-nav {
    list-style: none;
}

.admin-nav li a {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 25px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.admin-nav li a:hover,
.admin-nav li a.active {
    background: rgba(139, 92, 246, 0.1);
    color: var(--neon-cyan);
    border-left-color: var(--neon-cyan);
}

.admin-nav li a span {
    font-size: 1.2rem;
}

.admin-content {
    margin-left: 280px;
    padding: 30px;
    min-height: 100vh;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--neon-green);
    color: var(--neon-green);
}

.alert-error {
    background: rgba(255, 71, 87, 0.1);
    border: 1px solid var(--danger);
    color: var(--danger);
}

.alert-warning {
    background: rgba(255, 165, 2, 0.1);
    border: 1px solid var(--pending);
    color: var(--pending);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.pulse {
    animation: pulse 2s infinite;
}

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

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--neon-purple);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--neon-cyan);
}

/* Responsive */
@media (max-width: 1024px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }
    
    .admin-content {
        margin-left: 0;
    }
    
    .admin-sidebar.open {
        transform: translateX(0);
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .auth-box {
        padding: 30px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .tabs {
        flex-wrap: wrap;
        width: 100%;
    }
    
    .tab-btn {
        flex: 1;
        text-align: center;
    }
}

/* Video Recording */
.video-preview {
    width: 100%;
    max-width: 400px;
    border-radius: 12px;
    margin: 15px auto;
    display: block;
    background: var(--bg-primary);
}

.recording-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--danger);
    font-weight: 600;
}

.recording-dot {
    width: 12px;
    height: 12px;
    background: var(--danger);
    border-radius: 50%;
    animation: pulse 1s infinite;
}

/* Progress Bar */
.progress-bar {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    margin: 15px 0;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-state span {
    font-size: 4rem;
    display: block;
    margin-bottom: 20px;
}

.empty-state h3 {
    margin-bottom: 10px;
    color: var(--text-secondary);
}