React Tabs / Multi-View Switcher

Challenge summary

Implement React tabs with a single activeTab state. Buttons update the value and conditional rendering shows only the active panel, with clear active styles and accessible button semantics.

What you'll practice

• Render a tabbed UI with three tabs labeled "Overview", "Details", and "Settings".
• Track which tab is currently active and visually highlight it.
• Render only the active tab's content at a time.
• The initial active tab should be "Overview".
• Only the active tab's panel is visible at any time.

What Premium unlocks

Premium unlocks the runnable workspace, behavioral checks, implementation walkthrough, and edge-case discussion.