Soundcheck: dogfood @mcpjam/design-system (#1850)

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: chelojimenez

package-lock.json

@@ -11,20 +11,22 @@
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
+    "@mcpjam/design-system": "*",
     "@workos-inc/authkit-nextjs": "^0.14.0",
     "next": "^15.5.9",
     "react": "19.1.0",
     "react-dom": "19.1.0"
   },
   "devDependencies": {
+    "@tailwindcss/postcss": "^4.1.11",
     "@types/node": "^20.14.10",
     "@types/react": "^19",
     "@types/react-dom": "^19",
-    "autoprefixer": "^10.4.19",
     "eslint": "^8.57.0",
     "eslint-config-next": "^15.5.9",
     "postcss": "^8.4.38",
-    "tailwindcss": "^3.4.4",
+    "tailwindcss": "^4.1.11",
+    "tw-animate-css": "^1.3.5",
     "typescript": "^5.5.2"
   }
 }

soundcheck/package.json

@@ -0,0 +1,7 @@
+const config = {
+  plugins: {
+    "@tailwindcss/postcss": {}
+  }
+};
+
+export default config;

soundcheck/postcss.config.js

@@ -1,228 +1,59 @@
-@tailwind base;
-@tailwind components;
-@tailwind utilities;
-
-:root {
-  color-scheme: dark;
-
-  --bg-base: #0a0a0c;
-  --bg-panel: #111116;
-  --bg-panel-raised: #16161d;
-  --edge-hairline: rgba(245, 244, 239, 0.06);
-  --edge-strong: rgba(245, 244, 239, 0.12);
-  --text-primary: #f5f4ef;
-  --text-secondary: #9a9aa0;
-  --text-muted: #5a5a68;
-}
-
-html,
-body {
-  background: var(--bg-base);
-  color: var(--text-primary);
-}
-
-body {
-  margin: 0;
-  font-feature-settings:
-    "ss01" on,
-    "cv11" on;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-  min-height: 100vh;
-  position: relative;
-}
-
-/* Atmospheric background: radial warm glow + film grain.
-   Both are purely decorative, pointer-events:none. */
-body::before {
-  content: "";
-  position: fixed;
-  inset: 0;
-  z-index: -2;
-  background:
-    radial-gradient(
-      ellipse 80% 60% at 20% 0%,
-      rgba(232, 195, 102, 0.04),
-      transparent 60%
-    ),
-    radial-gradient(
-      ellipse 60% 50% at 90% 10%,
-      rgba(140, 180, 216, 0.035),
-      transparent 60%
-    ),
-    radial-gradient(
-      ellipse 100% 70% at 50% 120%,
-      rgba(127, 217, 154, 0.025),
-      transparent 60%
-    );
-  pointer-events: none;
-}
-
-body::after {
-  content: "";
-  position: fixed;
-  inset: 0;
-  z-index: -1;
-  opacity: 0.035;
-  pointer-events: none;
-  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
-}
-
-/* Selection matches the editorial feel */
-::selection {
-  background: rgba(232, 195, 102, 0.25);
-  color: #f5f4ef;
-}
-
-/* Thin, warm scrollbar */
-::-webkit-scrollbar {
-  width: 10px;
-  height: 10px;
-}
-::-webkit-scrollbar-track {
-  background: transparent;
-}
-::-webkit-scrollbar-thumb {
-  background: rgba(245, 244, 239, 0.08);
-  border-radius: 10px;
-  border: 2px solid transparent;
-  background-clip: padding-box;
-}
-::-webkit-scrollbar-thumb:hover {
-  background: rgba(245, 244, 239, 0.15);
-  background-clip: padding-box;
-  border: 2px solid transparent;
-}
-
-/* Hairline divider utility */
-.hairline {
-  background-image: linear-gradient(
-    to right,
-    transparent,
-    var(--edge-hairline) 12%,
-    var(--edge-hairline) 88%,
-    transparent
-  );
-  height: 1px;
-}
-
-/* Panel — the base card surface. Slightly raised, subtle inner highlight. */
-.panel {
-  background:
-    linear-gradient(
-      180deg,
-      rgba(245, 244, 239, 0.015),
-      transparent 40%
-    ),
-    var(--bg-panel);
-  border: 1px solid var(--edge-hairline);
-  border-radius: 14px;
-  box-shadow:
-    0 1px 0 rgba(245, 244, 239, 0.03) inset,
-    0 20px 60px -20px rgba(0, 0, 0, 0.5);
-}
-
-.panel-accent-go {
-  border-left: 2px solid rgba(127, 217, 154, 0.7);
-}
-.panel-accent-stop {
-  border-left: 2px solid rgba(240, 141, 135, 0.75);
-}
-.panel-accent-wait {
-  border-left: 2px solid rgba(232, 195, 102, 0.75);
-}
-.panel-accent-info {
-  border-left: 2px solid rgba(140, 180, 216, 0.5);
-}
-
-/* Roman-numeral section marker */
-.numeral {
-  font-family: var(--font-display);
-  font-style: italic;
-  font-weight: 400;
-  font-size: 1.25rem;
-  line-height: 1;
-  color: var(--text-muted);
-  letter-spacing: 0.01em;
-}
-
-.display-hero {
-  font-family: var(--font-display);
-  font-weight: 400;
-  letter-spacing: -0.02em;
-  line-height: 0.95;
-}
-
-/* Monospace tag used for SHAs — slight tracking in, subtle uppercase weight */
-.tag-mono {
-  font-family: var(--font-mono);
-  font-size: 0.72rem;
-  letter-spacing: 0.02em;
-  color: var(--text-secondary);
-}
-
-/* Glow status dots — more refined than solid circles */
-.dot {
-  position: relative;
-  display: inline-block;
-  width: 0.5rem;
-  height: 0.5rem;
-  border-radius: 9999px;
-  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.02);
-}
-.dot::after {
-  content: "";
-  position: absolute;
-  inset: -6px;
-  border-radius: 9999px;
-  background: currentColor;
-  opacity: 0.2;
-  filter: blur(4px);
-}
-.dot-go {
-  background: #7fd99a;
-  color: #7fd99a;
-}
-.dot-stop {
-  background: #f08d87;
-  color: #f08d87;
-}
-.dot-wait {
-  background: #e8c366;
-  color: #e8c366;
-}
-.dot-info {
-  background: #8cb4d8;
-  color: #8cb4d8;
-}
-.dot-run {
-  background: #8cb4d8;
-  color: #8cb4d8;
-  animation: pulse-soft 1.6s ease-in-out infinite;
-}
-.dot-neutral {
-  background: #3a3a48;
-  color: #3a3a48;
-}
-.dot-neutral::after {
-  display: none;
-}
-
-@keyframes pulse-soft {
-  0%,
-  100% {
-    transform: scale(1);
-    opacity: 1;
+@import "tailwindcss";
+@import "tw-animate-css";
+@import "@mcpjam/design-system/tokens.css";
+
+@source "../../../design-system/src/**/*.tsx";
+
+@custom-variant dark (&:is(.dark *));
+
+@theme inline {
+  --color-background: var(--background);
+  --color-foreground: var(--foreground);
+  --color-card: var(--card);
+  --color-card-foreground: var(--card-foreground);
+  --color-popover: var(--popover);
+  --color-popover-foreground: var(--popover-foreground);
+  --color-primary: var(--primary);
+  --color-primary-foreground: var(--primary-foreground);
+  --color-secondary: var(--secondary);
+  --color-secondary-foreground: var(--secondary-foreground);
+  --color-muted: var(--muted);
+  --color-muted-foreground: var(--muted-foreground);
+  --color-accent: var(--accent);
+  --color-accent-foreground: var(--accent-foreground);
+  --color-destructive: var(--destructive);
+  --color-destructive-foreground: var(--destructive-foreground);
+  --color-border: var(--border);
+  --color-input: var(--input);
+  --color-ring: var(--ring);
+  --color-success: var(--success);
+  --color-success-foreground: var(--success-foreground);
+  --color-warning: var(--warning);
+  --color-warning-foreground: var(--warning-foreground);
+  --color-info: var(--info);
+  --color-info-foreground: var(--info-foreground);
+  --color-pending: var(--pending);
+  --color-pending-foreground: var(--pending-foreground);
+  --color-overlay: var(--overlay);
+
+  --font-sans: var(--font-sans);
+  --font-mono: var(--font-mono);
+
+  --radius-sm: calc(var(--radius) - 4px);
+  --radius-md: calc(var(--radius) - 2px);
+  --radius-lg: var(--radius);
+  --radius-xl: calc(var(--radius) + 4px);
+}
+
+@layer base {
+  * {
+    @apply border-border;
   }
-  50% {
-    transform: scale(0.85);
-    opacity: 0.55;
+  html,
+  body {
+    min-height: 100%;
+  }
+  body {
+    @apply bg-background text-foreground antialiased;
   }
-}
-
-/* Focus ring — warm, accessible. The ring inherits whatever radius the
-   focused element already has; we don't force a shape on it. */
-:focus-visible {
-  outline: none;
-  box-shadow: 0 0 0 2px rgba(232, 195, 102, 0.6);
 }

soundcheck/postcss.config.mjs

@@ -1,15 +1,7 @@
 import type { Metadata } from "next";
-import { Instrument_Serif, Geist, Geist_Mono } from "next/font/google";
+import { Geist, Geist_Mono } from "next/font/google";
 import "./globals.css";
 
-const display = Instrument_Serif({
-  subsets: ["latin"],
-  weight: ["400"],
-  style: ["normal", "italic"],
-  variable: "--font-display",
-  display: "swap"
-});
-
 const sans = Geist({
   subsets: ["latin"],
   variable: "--font-sans",
@@ -34,11 +26,8 @@ export default function RootLayout({
   children: React.ReactNode;
 }) {
   return (
-    <html
-      lang="en"
-      className={`${display.variable} ${sans.variable} ${mono.variable}`}
-    >
-      <body className="font-sans antialiased">{children}</body>
+    <html lang="en" className={`dark ${sans.variable} ${mono.variable}`}>
+      <body className="font-sans">{children}</body>
     </html>
   );
 }