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
Mostly styling/token refactors across landing/blog/auth pages plus small UX tweaks (animated validation messages and password visibility toggles). Low risk but touches many UI surfaces, so regressions are mainly visual/layout-related.

Overview
Unifies landing/blog/auth UI styling around CSS variables (e.g. --landing-*) and updated typography/spacing tokens, replacing many hard-coded colors/sizes across navbar, hero, templates, features, enterprise, pricing, footer, blog pages, and auth layouts.

Improves auth form UX/accessibility: adds show/hide password toggles, converts validation/error/status messages to animated collapsible regions with aria-live, and tweaks button/divider styling for consistency.

Updates docs viewport metadata by removing maximumScale/userScalable restrictions.

^{Written by Cursor Bugbot for commit f9d75a0. This will update automatically on new commits. Configure here.}

[vercel]

@adithyaakrishna is attempting to deploy a commit to the Sim Team on Vercel.

A member of the Team first needs to authorize it.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

1 Skipped Deployment

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

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

^{Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.}