/* Game Section */
.game-section {
    width: 100%;
    max-width: 800px;
}

.game-container {
    position: relative;
    background: var(--color-sand-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-default);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

#gameCanvas {
    display: block;
    width: 100%;
    height: 200px;
    cursor: pointer;
}

.game-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(248, 246, 243, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.game-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.game-instructions {
    text-align: center;
}

.game-instructions p {
    margin-bottom: 0.5rem;
    color: var(--color-moss);
    font-weight: var(--font-weight-medium);
}

.game-tip {
    font-size: 0.9rem;
    color: var(--color-stonegray);
    font-style: italic;
}

kbd {
    background: var(--color-olivegreen);
    color: var(--color-sand);
    padding: 0.2rem 0.5rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: var(--font-weight-semibold);
}

/* Game Info */
.game-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-sand-light);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-default);
    margin-bottom: 1rem;
}

.score-display, .high-score-display {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.score-label {
    font-size: 0.9rem;
    color: var(--color-stonegray);
    font-weight: var(--font-weight-medium);
}

.score-value {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-moss);
}

/* Action Section */
.action-section {
    text-align: center;
}

.back-button {
    display: inline-block;
    background: var(--color-moss);
    color: var(--color-sand);
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius-md);
    font-weight: var(--font-weight-semibold);
    font-size: 1.1rem;
    transition: var(--transition-normal);
    margin-bottom: 1.5rem;
}

.back-button:hover {
    background: var(--color-terracotta);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-sm);
}

.method-reminder {
    font-size: 0.9rem;
    color: var(--color-stonegray);
}

.method-reminder strong {
    color: var(--color-moss);
    font-weight: var(--font-weight-semibold);
}

/* Game Over Overlay */
.game-over-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(45, 74, 62, 0.95);
    color: var(--color-sand);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-normal);
}

.game-over-overlay.show {
    opacity: 1;
    pointer-events: all;
}

.game-over-title {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 1rem;
}

.game-over-score {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.game-over-message {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    font-style: italic;
    opacity: 0.9;
}

.restart-button {
    background: var(--color-terracotta);
    color: var(--color-sand);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-normal);
    font-family: inherit;
}

.restart-button:hover {
    background: var(--color-sand);
    color: var(--color-terracotta);
    transform: translateY(-2px);
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    .error-code {
        font-size: 6rem;
    }

    .error-title {
        font-size: 2rem;
    }

    .error-description {
        font-size: 1.1rem;
    }

    .game-info {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    #gameCanvas {
        height: 150px;
    }
}

@media (max-width: 480px) {
    .error-code {
        font-size: 4rem;
    }

    .error-title {
        font-size: 1.5rem;
    }

    .error-description {
        font-size: 1rem;
    }

    .back-button {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }

    #gameCanvas {
        height: 120px;
    }
}

/* Animações */
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.bounce {
    animation: bounce 0.6s ease-in-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Jump Button */
.jump-button {
    background: var(--color-moss);
    color: var(--color-sand);
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius-md);
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-normal);
    font-family: inherit;
    margin-top: 1rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.jump-button:hover {
    background: var(--color-terracotta);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-sm);
}

@media (max-width: 480px) {
    .jump-button {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
}