fix: emcn component library design engineering polish

[adithyaakrishna]

Summary

Comprehensive polish of the emcn compos library along with addressing a11y issues and design token consistency

Type of Change

• Bug fix
• New feature
• Breaking change
• Documentation
• Other: Components Polish

Testing

• Visual regression: Button variants (tertiary no longer uses !important, base class restructured), toast auto-dismiss now 5s default, dropdown menu wider
• Touch devices: Verify hover states no longer stick on tap
• Keyboard navigation: Tab through Input, Textarea, Slider, Switch all now show visible focus indicators
• Reduced motion: Toggle prefer reduced motion (macos setting), all animations should be disabled

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

[cursor]

PR Summary

Low Risk
Low risk visual/UI refactor across auth and marketing pages, with minor interaction changes (animated validation messages and password visibility toggles) that could affect layout or form UX but not auth logic.

Overview
Updates auth and landing/marketing UI to use shared CSS variables/design tokens (replacing hard-coded hex colors) and standardizes spacing/typography classes across buttons, nav, sections, and preview components.

Improves auth form UX by adding show/hide password toggles, animating validation and reset status messages via collapsible containers with aria-live, and tweaking divider/background styles for better consistency.

Refines landing page interactions and visuals, including pausable enterprise feature marquee hover behavior and numerous small layout/hover-state adjustments in the navbar, templates/features previews, and footer.

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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
docs	Skipped		Mar 20, 2026 5:50pm

[cursor]

Cursor Bugbot has reviewed your changes and found 2 potential issues.

There are 6 total unresolved issues (including 4 from previous reviews).

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