chore: Tailwind CSS v3 → v4 migration (#99)

* chore: run Tailwind v4 upgrade tool (Phase 1)

- Upgraded tailwindcss v3 → v4.2.1, postcss plugin to @tailwindcss/postcss
- Deleted tailwind.config.js, migrated theme to CSS @theme block in index.css
- Replaced @tailwind directives with @import 'tailwindcss'
- Added @custom-variant dark, @utility blocks for custom utilities
- Updated class names across 128 files (shadow-sm → shadow-xs, etc.)
- Removed autoprefixer (built into v4)
- Added migration plan doc

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* chore: switch from @tailwindcss/postcss to @tailwindcss/vite (Phase 2)

- Replaced @tailwindcss/postcss with @tailwindcss/vite plugin
- Deleted postcss.config.js (no longer needed)
- Tailwind now runs as a native Vite plugin for faster HMR

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* refactor: convert to OKLCH colors, move keyframes into @theme (Phase 3-4)

- Replaced all HSL color indirection with direct OKLCH values in @theme
- Moved all keyframes inside @theme block (v4 pattern)
- Eliminated hsl(var(--x)) double-indirection across 17 component files
- Replaced hsl() inline styles with var(--color-*) theme references
- Cleaned up redundant rdp-* utility blocks
- Fixed @custom-variant dark syntax to use :where()
- Added sidebar/glass/shadow vars as OKLCH in :root

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
This commit was merged in pull request #99.
This commit is contained in:
chihlasm
2026-03-07 22:10:44 -05:00
committed by GitHub
parent 732ccba966
commit d365c38b61
137 changed files with 1922 additions and 1709 deletions

View File

@@ -223,7 +223,7 @@ export default function AssistantChatPage() {
<div className="w-8 h-8 rounded-full bg-primary/15 flex items-center justify-center">
<Sparkles size={14} className="text-primary" />
</div>
<div className="bg-[rgba(255,255,255,0.04)] border border-[rgba(255,255,255,0.06)] rounded-2xl px-4 py-3">
<div className="bg-[rgba(255,255,255,0.04)] border border-brand-border rounded-2xl px-4 py-3">
<Loader2 size={16} className="animate-spin text-primary" />
</div>
</div>
@@ -242,7 +242,7 @@ export default function AssistantChatPage() {
onKeyDown={handleKeyDown}
placeholder="Ask about IT, networking, troubleshooting..."
rows={3}
className="flex-1 resize-none rounded-xl border bg-card text-foreground text-sm placeholder:text-muted-foreground px-4 py-3 focus:outline-none focus:border-[rgba(6,182,212,0.3)]"
className="flex-1 resize-none rounded-xl border bg-card text-foreground text-sm placeholder:text-muted-foreground px-4 py-3 focus:outline-hidden focus:border-[rgba(6,182,212,0.3)]"
style={{ borderColor: 'var(--glass-border)' }}
disabled={loading}
/>
@@ -250,7 +250,7 @@ export default function AssistantChatPage() {
<button
onClick={handleSend}
disabled={!input.trim() || loading}
className="bg-gradient-brand text-[#101114] p-3 rounded-xl hover:opacity-90 active:scale-[0.97] transition-all disabled:opacity-40"
className="bg-gradient-brand text-brand-dark p-3 rounded-xl hover:opacity-90 active:scale-[0.97] transition-all disabled:opacity-40"
title="Send message"
>
<Send size={18} />
@@ -286,7 +286,7 @@ export default function AssistantChatPage() {
</p>
<button
onClick={handleNewChat}
className="bg-gradient-brand text-[#101114] font-semibold text-sm rounded-[10px] px-6 py-2.5 hover:opacity-90 active:scale-[0.97] transition-all"
className="bg-gradient-brand text-brand-dark font-semibold text-sm rounded-[10px] px-6 py-2.5 hover:opacity-90 active:scale-[0.97] transition-all"
>
Start a Conversation
</button>