.game-section {
    padding: 80px 0;
    min-height: 100vh;
}

.game-header {
    text-align: center;
    margin-bottom: 40px;
}

.game-header h1 {
    font-size: 3rem;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #6366f1 0%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.game-desc {
    font-size: 1.2rem;
    color: var(--light-gray);
    margin-bottom: 30px;
}

.game-stats {
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    background: rgba(31, 41, 55, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: var(--primary);
    font-weight: 600;
    font-size: 1.1rem;
}

.stat-item i {
    font-size: 1.5rem;
}

.game-container {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}

#gameCanvas {
    border: 4px solid var(--primary);
    border-radius: var(--border-radius);
    background: rgba(31, 41, 55, 0.9);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    cursor: pointer;
}

.game-controls {
    text-align: center;
    margin-bottom: 40px;
}

.control-info {
    margin-bottom: 20px;
    color: var(--light-gray);
    font-size: 1.1rem;
}

.control-info i {
    color: var(--primary);
    margin-right: 10px;
}

.control-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

.control-buttons .btn {
    min-width: 180px;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: rgba(99, 102, 241, 0.1);
    transform: translateY(-3px);
}

.game-info {
    background: rgba(31, 41, 55, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 30px;
    margin-top: 40px;
}

.game-info h2 {
    margin-bottom: 20px;
    color: white;
    display: flex;
    align-items: center;
    gap: 10px;
}

.game-info h2 i {
    color: var(--primary);
}

.game-info h3 {
    margin: 20px 0 15px;
    color: white;
    display: flex;
    align-items: center;
    gap: 10px;
}

.game-info h3 i {
    color: var(--secondary);
}

.game-info ul {
    list-style: none;
    color: var(--light-gray);
    line-height: 2;
    padding-left: 10px;
}

.game-info ul li {
    position: relative;
    padding-left: 30px;
}

.game-info ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 15px;
    height: 15px;
    background: var(--primary);
    border-radius: 50%;
}

.game-info ul li i {
    position: absolute;
    left: 2px;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-size: 0.8rem;
}

.game-info p {
    color: var(--light-gray);
    line-height: 1.8;
    margin-top: 15px;
}

.tips {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Fullscreen styles */
.game-container:-webkit-full-screen {
    max-width: 100% !important;
    height: 100vh !important;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(17, 24, 39, 0.95);
}

.game-container:fullscreen {
    max-width: 100% !important;
    height: 100vh !important;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(17, 24, 39, 0.95);
}

/* Canvas focus styles */
#gameCanvas:focus {
    outline: 3px solid var(--primary);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

/* Responsive */
@media (max-width: 768px) {
    .game-header h1 {
        font-size: 2rem;
    }

    .game-desc {
        font-size: 1rem;
    }

    .game-stats {
        flex-direction: column;
        gap: 15px;
    }

    #gameCanvas {
        width: 100%;
        max-width: 400px;
    }

    .control-info {
        font-size: 0.9rem;
    }

    .control-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .game-info {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .game-header h1 {
        font-size: 1.8rem;
    }

    .stat-item {
        padding: 12px 20px;
        font-size: 1rem;
    }

    #gameCanvas {
        width: 100%;
        max-width: 300px;
        height: 300px;
    }

    .control-buttons .btn {
        min-width: 100%;
    }
}

/* Fullscreen overlay controls hint */
.game-container:-webkit-full-screen::after,
.game-container:fullscreen::after {
    content: 'Управление: стрелки/WASD | Пробел: пауза | R: рестарт';
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    pointer-events: none;
}

/* Responsive adjustments for fullscreen */
@media (max-width: 768px) {
    .control-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .control-buttons .btn {
        min-width: 100%;
    }
}