/* Brainfuck Styles */
.bf-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.bf-code {
    font-family: var(--font-mono);
    font-size: 1rem;
    letter-spacing: 2px;
}

.examples {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    align-items: center;
}

.examples-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.example-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg-input);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: 0.8rem;
    transition: all var(--transition-fast);
}

.example-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.execution-info {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.memory-view {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.memory-cell {
    width: 40px;
    height: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-input);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-mono);
    font-size: 0.75rem;
}

.memory-cell.active {
    border-color: var(--color-primary);
    background: rgba(0, 255, 65, 0.1);
}

.memory-cell .value {
    font-weight: 600;
    color: var(--color-primary);
}

.memory-cell .index {
    font-size: 0.6rem;
    color: var(--color-text-muted);
}

.commands-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
    font-size: 0.85rem;
}

.commands-grid code {
    color: var(--color-primary);
    font-size: 1rem;
}

@media (max-width: 768px) {
    .bf-grid {
        grid-template-columns: 1fr;
    }

    .commands-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}