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

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-left {
    display: flex;
    flex-direction: column;
}

.developer-credit {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.logo {
    font-size: 2rem;
    font-weight: bold;
    color: white;
}

.nav {
    display: flex;
    gap: 1rem;
}

.btn-primary, .btn-secondary {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background: #4f46e5;
    color: white;
}

.btn-primary:hover {
    background: #3730a3;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Main Content */
.main {
    padding: 2rem 0;
}

.top-games, .all-games {
    margin-bottom: 3rem;
}

.top-games h2, .all-games h2 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    text-align: center;
}

/* Game Grids */
.top-games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

/* Game Cards */
.game-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.game-card.top-game {
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    position: relative;
}

.game-card.top-game::before {
    content: '👑';
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 2rem;
}

.game-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.game-title {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: #333;
}

.game-stats {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: #666;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 2rem;
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    position: relative;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    right: 1rem;
    top: 1rem;
}

.close:hover {
    color: #000;
}

/* Forms */
form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

input {
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
}

button {
    padding: 0.75rem;
    background: #4f46e5;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
}

button:hover {
    background: #3730a3;
}

/* Game Canvas */
.game-canvas {
    border: 2px solid #333;
    border-radius: 8px;
    margin: 1rem auto;
    display: block;
}

.game-controls {
    text-align: center;
    margin: 1rem 0;
}

.game-controls button {
    margin: 0 0.5rem;
    padding: 0.5rem 1rem;
}

/* Leaderboard */
.leaderboard-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.leaderboard-table th,
.leaderboard-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.leaderboard-table th {
    background-color: #f8f9fa;
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .header-left {
        text-align: center;
    }
    
    .top-games-grid {
        grid-template-columns: 1fr;
    }
    
    .games-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
        padding: 1rem;
    }
    
    .game-stats {
        flex-direction: column;
        gap: 0.25rem;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.5rem;
    }
    
    .games-grid {
        grid-template-columns: 1fr;
    }
    
    .game-card {
        padding: 1rem;
    }
    
    .game-icon {
        font-size: 2rem;
    }
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
}

.footer p {
    margin: 0.5rem 0;
}

.footer a {
    color: #4f46e5;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}
.game-card.coming-soon {
    opacity: 0.6;
    cursor: not-allowed;
}

.game-card.coming-soon:hover {
    transform: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.game-card.coming-soon .game-stats {
    color: #999;
    font-style: italic;
}