diff --git a/ui/config/fonts.ts b/ui/config/fonts.ts
index 9d4782b33d..4fb7872359 100644
--- a/ui/config/fonts.ts
+++ b/ui/config/fonts.ts
@@ -1,4 +1,4 @@
-import { Fira_Code as FontMono, Work_Sans as FontSans } from "next/font/google";
+import { Fira_Code as FontMono, Inter as FontSans } from "next/font/google";
 
 export const fontSans = FontSans({
   subsets: ["latin"],
diff --git a/ui/styles/globals.css b/ui/styles/globals.css
index 3f7bce99ed..8209e59934 100644
--- a/ui/styles/globals.css
+++ b/ui/styles/globals.css
@@ -1,241 +1,6 @@
 @import "tailwindcss";
 @config "../tailwind.config.js";
 
-@theme {
-  /* Font Families are injected by Next.js from config/fonts.ts */
-  /* --font-sans: Work Sans (from Next.js) */
-  /* --font-mono: Fira Code (from Next.js) */
-
-  /* Text Sizes with Line Heights - Exact from Figma Design System */
-  --text-xs: 0.625rem; /* 10px */
-  --text-xs--line-height: 1.6;
-  --text-sm: 0.75rem; /* 12px */
-  --text-sm--line-height: 1.667;
-  --text-base: 0.875rem; /* 14px */
-  --text-base--line-height: 1.714;
-  --text-lg: 1rem; /* 16px */
-  --text-lg--line-height: 1.75;
-  --text-xl: 1.125rem; /* 18px */
-  --text-xl--line-height: 1.556;
-  --text-2xl: 1.25rem; /* 20px */
-  --text-2xl--line-height: 1.6;
-  --text-3xl: 1.5rem; /* 24px */
-  --text-3xl--line-height: 1.5;
-  --text-4xl: 1.875rem; /* 30px */
-  --text-4xl--line-height: 1.333;
-  --text-5xl: 2.25rem; /* 36px */
-  --text-5xl--line-height: 1.333;
-  --text-6xl: 3rem; /* 48px */
-  --text-6xl--line-height: 1.25;
-  --text-7xl: 3.75rem; /* 60px */
-  --text-7xl--line-height: 1.2;
-  --text-8xl: 4.5rem; /* 72px */
-  --text-8xl--line-height: 1.333;
-  --text-9xl: 6rem; /* 96px */
-  --text-9xl--line-height: 1.333;
-
-  /* Font Weights - Complete Inter Scale */
-  --font-weight-thin: 100;
-  --font-weight-extralight: 200;
-  --font-weight-light: 300;
-  --font-weight-normal: 400;
-  --font-weight-medium: 500;
-  --font-weight-semibold: 600;
-  --font-weight-bold: 700;
-  --font-weight-extrabold: 800;
-  --font-weight-black: 900;
-
-  /* Info & Primary Colors */
-  --color-info: #2e51b2;
-  --color-primary: #2e51b2;
-
-  /* Warning Colors */
-  --color-warning: #fdd34f;
-  --color-warning-emphasis: #ff7d19;
-
-  /* Danger & Destructive Colors */
-  --color-danger: #ff3077;
-  --color-danger-emphasis: #971348;
-  --color-destructive: #db2b49;
-
-  /* Success Colors */
-  --color-success: #86da26;
-  --color-success-emphasis: #20b853;
-
-  /* Provider-specific Colors */
-  --color-orange: #ff9800;
-  --color-cyan: #06b6d4;
-  --color-red: #ef4444;
-
-  /* Accent Colors */
-  --color-magenta: #b51c80;
-  --color-purple-dark: #5f1551;
-
-  /* Chart Card Colors - From Figma */
-  --color-card-bg: #080f23;
-  --color-card-border: #171d30;
-  --color-text-accent: #fface2;
-  --color-page-bg: #1a2034;
-
-  /* Alert Pill Colors */
-  --color-alert-pill-bg: #432232;
-  --color-alert-pill-text: #f54280;
-
-  /* ===========================
-     Border Radius
-     =========================== */
-
-  /* Widget Border Radius - From Figma */
-  --radius-widget: 12px;
-
-  /* White & Black */
-  --color-white: #ffffff;
-  --color-black: #000000;
-
-  /* Slate Scale */
-  --color-slate-50: #f8fafc;
-  --color-slate-100: #f1f5f9;
-  --color-slate-200: #e2e8f0;
-  --color-slate-300: #cbd5e1;
-  --color-slate-400: #94a3b8;
-  --color-slate-500: #64748b;
-  --color-slate-600: #475569;
-  --color-slate-700: #334155;
-  --color-slate-800: #1e293b;
-  --color-slate-900: #0f172a;
-  --color-slate-950: #020617;
-
-  /* Gray Scale */
-  --color-gray-50: #f9fafb;
-  --color-gray-100: #f3f4f6;
-  --color-gray-200: #e5e7eb;
-  --color-gray-300: #d1d5db;
-  --color-gray-400: #9ca3af;
-  --color-gray-500: #6b7280;
-  --color-gray-600: #4b5563;
-  --color-gray-700: #374151;
-  --color-gray-800: #1f2937;
-  --color-gray-900: #111827;
-  --color-gray-950: #030712;
-
-  /* Zinc Scale */
-  --color-zinc-50: #fafafa;
-  --color-zinc-100: #f4f4f5;
-  --color-zinc-200: #e4e4e7;
-  --color-zinc-300: #d4d4d8;
-  --color-zinc-400: #a1a1aa;
-  --color-zinc-500: #71717a;
-  --color-zinc-600: #52525b;
-  --color-zinc-700: #3f3f46;
-  --color-zinc-800: #27272a;
-  --color-zinc-900: #18181b;
-  --color-zinc-950: #09090b;
-
-  /* Stone Scale */
-  --color-stone-50: #fafaf9;
-  --color-stone-100: #f5f5f4;
-  --color-stone-200: #e7e5e4;
-  --color-stone-300: #d6d3d1;
-  --color-stone-400: #a8a29e;
-  --color-stone-500: #78716c;
-  --color-stone-600: #57534e;
-  --color-stone-700: #44403c;
-  --color-stone-800: #292524;
-  --color-stone-900: #1c1917;
-  --color-stone-950: #0c0a09;
-
-  /* Red Scale */
-  --color-red-50: #fef2f2;
-  --color-red-100: #fee2e2;
-  --color-red-200: #fecaca;
-  --color-red-300: #fca5a5;
-  --color-red-400: #f87171;
-  --color-red-500: #ef4444;
-  --color-red-600: #dc2626;
-  --color-red-700: #b91c1c;
-  --color-red-800: #991b1b;
-  --color-red-900: #7f1d1d;
-  --color-red-950: #450a0a;
-
-  /* Rose Scale */
-  --color-rose-50: #fff1f2;
-  --color-rose-100: #ffe4e6;
-  --color-rose-200: #fecdd3;
-  --color-rose-300: #fda4af;
-  --color-rose-400: #fb7185;
-  --color-rose-500: #f43f5e;
-  --color-rose-600: #e11d48;
-  --color-rose-700: #be123c;
-  --color-rose-800: #9f1239;
-  --color-rose-900: #881337;
-  --color-rose-950: #4c0519;
-
-  /* Pink Scale */
-  --color-pink-50: #fdf2f8;
-  --color-pink-100: #fce7f3;
-  --color-pink-200: #fbcfe8;
-  --color-pink-300: #f9a8d4;
-  --color-pink-400: #f472b6;
-  --color-pink-500: #ec4899;
-  --color-pink-600: #db2777;
-  --color-pink-700: #be185d;
-  --color-pink-800: #9d174d;
-  --color-pink-900: #831843;
-  --color-pink-950: #500724;
-
-  /* Fuchsia Scale */
-  --color-fuchsia-50: #fdf4ff;
-  --color-fuchsia-100: #fae8ff;
-  --color-fuchsia-200: #f5d0fe;
-  --color-fuchsia-300: #f0abfc;
-  --color-fuchsia-400: #e879f9;
-  --color-fuchsia-500: #d946ef;
-  --color-fuchsia-600: #c026d3;
-  --color-fuchsia-700: #a21caf;
-  --color-fuchsia-800: #86198f;
-  --color-fuchsia-900: #701a75;
-  --color-fuchsia-950: #4a044e;
-
-  /* Purple Scale */
-  --color-purple-50: #faf5ff;
-  --color-purple-100: #f3e8ff;
-  --color-purple-200: #e9d5ff;
-  --color-purple-300: #d8b4fe;
-  --color-purple-400: #c084fc;
-  --color-purple-500: #a855f7;
-  --color-purple-600: #9333ea;
-  --color-purple-700: #7e22ce;
-  --color-purple-800: #6b21a8;
-  --color-purple-900: #581c87;
-  --color-purple-950: #3b0764;
-
-  /* Violet Scale */
-  --color-violet-50: #f5f3ff;
-  --color-violet-100: #ede9fe;
-  --color-violet-200: #ddd6fe;
-  --color-violet-300: #c4b5fd;
-  --color-violet-400: #a78bfa;
-  --color-violet-500: #8b5cf6;
-  --color-violet-600: #7c3aed;
-  --color-violet-700: #6d28d9;
-  --color-violet-800: #5b21b6;
-  --color-violet-900: #4c1d95;
-  --color-violet-950: #2e1065;
-
-  /* Indigo Scale */
-  --color-indigo-50: #eef2ff;
-  --color-indigo-100: #e0e7ff;
-  --color-indigo-200: #c7d2fe;
-  --color-indigo-300: #a5b4fc;
-  --color-indigo-400: #818cf8;
-  --color-indigo-500: #6366f1;
-  --color-indigo-600: #4f46e5;
-  --color-indigo-700: #4338ca;
-  --color-indigo-800: #3730a3;
-  --color-indigo-900: #312e81;
-  --color-indigo-950: #1e1b4b;
-}
-
 @layer base {
   :root {
     --chart-success: 146 80% 35%;