Scenario for WidgetWorks:

WidgetWorks, a dynamic startup focused on digital asset management, has recognized the urgent need for enhanced security as its workforce diversifies. With distinct departments requiring varying access levels to sensitive data, the introduction of a sophisticated user login module is imperative. CEO Alex has championed this initiative, stressing not only the critical nature of robust security measures but also the need for a fluid user experience that does not hinder productivity.

Your Mission:

$$ Design Phase: You are to conceptualize a login sequence that begins with basic user input and culminates in precise authentication and role$-$based access control. Essential elements such as username, password, userType, and accessLevel should be meticulously considered. Ponder the architectural framework necessary for the secure harboring of user credentials within a database.

$$ Development Phase: Craft pseudocode detailing the authentication process, with a keen eye on the comparison of user inputs against encrypted database entries. Your code should gracefully handle mismatches and erroneous entries, providing clear, actionable feedback to the end$-$user.

$$ Feedback Loop: Elaborate on how the system will communicate with users post$-$attempt $-$ whether successful or otherwise. Tailor your feedback messages to reflect the nature of the error encountered, thus guiding users towards resolution without compromising security.

$$ Security Considerations: Summarize your approach to safeguarding password integrity within the database environment, including any encryption standards or methodologies you plan to implement.