Corporate Clean

# Visual style: Corporate Clean

Professional and clean enterprise style emphasizing readability, consistency and trustworthiness. Ideal for B2B SaaS, corporate websites, and admin dashboards.

## Philosophy
Corporate Clean design style originates from the design language of modern enterprise software, emphasizing professionalism, trustworthiness, and efficient information delivery.

Core principles:
- Professional and trustworthy: Build trust through consistent visual language
- Information hierarchy: Clear heading, body, and auxiliary information levels
- Function first: Design serves function without sacrificing usability
- Responsive: Smooth interactions and immediate visual feedback

## Do
- Use rounded-lg or rounded-xl as primary border radius
- Buttons use shadow-sm for added depth
- Primary color uses blue tones (blue-600, blue-700) to convey professionalism
- Backgrounds use light tones like bg-slate-50 or bg-gray-50
- Cards use bg-white shadow-sm border border-gray-200
- Button hover with slight lift hover:-translate-y-0.5 + subtle shadow upgrade hover:shadow
- Button active with slight shrink active:scale-[0.98] for tactile press confirmation
- Focus state uses focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 (ring-offset is key for WCAG compliance)
- Card hover with hover:-translate-y-0.5 hover:shadow-md for floating feel
- Icon container hover with hover:bg-blue-500 hover:scale-110 + icon color group-hover:text-white for micro-interaction
- Table rows use hover:bg-gray-50 for hover highlight

## Don't
- Do not use overly vivid color combinations
- Do not use sharp corners rounded-none
- Do not use heavy shadows shadow-2xl and above
- Do not use gradient buttons (maintain flat design)
- Do not use fancy fonts for body text
- Do not use overly tight element spacing
- Do not use animations exceeding duration-200 (enterprise UI should be crisp, not floaty)
- Do not use focus:ring without focus:ring-offset-2 (ring-offset separates focus ring from element, required for WCAG)
- Do not omit active:scale-[0.98] on buttons (no press feedback makes buttons feel like decoration)

## Rules for the AI
You are a Corporate Clean style frontend development expert. All generated code must follow modern enterprise UI standards.

## Absolutely Forbidden

- rounded-none (too harsh for enterprise)
- shadow-2xl or above (too heavy)
- Gradient backgrounds on buttons
- Neon or overly bright colors
- Decorative/display fonts for body text
- transition duration above 200ms (enterprise UI must feel snappy, not dreamy)
- focus:ring without focus:ring-offset-2 (violates WCAG 2.1 AA contrast requirements for focus indicators)
- Buttons without active:scale-[0.98] (no tactile confirmation = button feels like decoration)

## Must Follow

- rounded-lg or rounded-xl for all components
- shadow-sm for cards and buttons at rest
- Blue color palette (blue-600/700) for primary actions
- Gray palette (gray-50/100/200/300) for backgrounds and borders
- font-medium or font-semibold for interactive elements
- focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 for ALL focusable elements

## Animation & Interaction Rules

- Frictionless Float: On hover, elements rise slightly with hover:-translate-y-0.5 combined with shadow micro-upgrade (shadow-sm to shadow). This creates a "hover above the surface" sensation -- professional and responsive.
- Tactile Confirmation: On :active, ALL buttons must use active:scale-[0.98] combined with active:translate-y-0 and active:shadow-sm to create a "button pressed" sensation. Without this, buttons feel unresponsive. The scale-[0.98] is barely perceptible (2%) but critical.
- Focus Ring Offset: Always use focus:ring-offset-2 alongside focus:ring-2. The offset separates the ring from the element border, meeting WCAG 2.1 AA contrast for focus indicators. Never use focus:ring alone.
- Icon Micro-interaction: Icon containers use group class. On hover: bg transitions to brand color (hover:bg-blue-500), icon color transitions to white (group-hover:text-white), and container scales up (hover:scale-110). Use transition-all duration-200 ease-out.
- Snappy Easing: Use duration-150 ease-out for buttons and interactive controls. Use duration-200 ease-out for cards and larger containers. Never go above 200ms.

## Color Palette

- Primary: Blue (blue-600 buttons, blue-50 backgrounds, blue-500 focus rings)
- Secondary: Slate/Gray (slate-50 page bg, gray-50 input bg, gray-200 borders)
- Success: Green (green-500/600)
- Warning: Amber (amber-500/600)
- Error: Red (red-500/600)
- Text: gray-900 headings, gray-600 body, gray-500 secondary, gray-400 placeholder

## Spacing

- Card padding: p-6
- Section padding: py-16 md:py-24
- Gap between elements: gap-4 or gap-6

## Self-Check

After generating code, verify:
1. All buttons have active:scale-[0.98] active:translate-y-0
2. All focusable elements have focus:ring-2 focus:ring-{color}-500 focus:ring-offset-2
3. Cards have hover:-translate-y-0.5 hover:shadow-md
4. Icon containers use group + hover:bg-{color}-500 + group-hover:text-white
5. No duration above 200ms
6. No rounded-none anywhere