Problem Solving & Design 40

A genuinely considered dark-terminal aesthetic — the red glow, monospace accents, and signal bars feel like one person's vision, not a template.

• +Originality 72/100, coherence 84/100, care 81/100.
• +Labelled controls in a few places.
• +Layout that adapts to screen size in a few places.
• -Not found: semantic document structure.

Completeness 48

96% of the brief's features are implemented and traceable in the code.

• +User enters number of attendees and average hourly salary to set up the meeting — src/App.tsx:L component with attendees and hourlySalary input fields
• +Start button triggers the ticker to count up the total cost second by second — src/App.tsx:X hook manages start state, K component renders Start button
• +Cost displayed in large, dramatic dollar-and-cents format (e.g. $0.83, $1.47) — src/App.tsx:D function (formatUsd) and H component (CostDisplay)
• -Only partly done: Urgent styling with red digits on dark background

Technical Craft 38

Engineering practice is visible in a few places.

• +Automated tests in parts of the build.
• +Code separated into modules in a few places.
• +Input validation in a few places.
• -Not found: explicit type definitions.
• -Not found: logic pulled into named functions.
• -Not found: failure handling around risky operations.