feat(panel): add three-sided web console (User, Admin, SysAdmin)

Vite + TypeScript + Tailwind single-page console presenting the three operator tiers and consuming the external felis-api face. Build output and design notes are not tracked.

panel/tailwind.config.js

@@ -0,0 +1,52 @@
+import tailwindcssAnimate from "tailwindcss-animate";
+
+/** @type {import('tailwindcss').Config} */
+export default {
+  darkMode: "class",
+  content: ["./index.html", "./src/**/*.{ts,tsx}"],
+  theme: {
+    extend: {
+      colors: {
+        border: "hsl(var(--border))",
+        input: "hsl(var(--input))",
+        ring: "hsl(var(--ring))",
+        background: "hsl(var(--background))",
+        foreground: "hsl(var(--foreground))",
+        primary: {
+          DEFAULT: "hsl(var(--primary))",
+          foreground: "hsl(var(--primary-foreground))",
+        },
+        muted: {
+          DEFAULT: "hsl(var(--muted))",
+          foreground: "hsl(var(--muted-foreground))",
+        },
+        card: {
+          DEFAULT: "hsl(var(--card))",
+          foreground: "hsl(var(--card-foreground))",
+        },
+        popover: {
+          DEFAULT: "hsl(var(--popover))",
+          foreground: "hsl(var(--popover-foreground))",
+        },
+        destructive: {
+          DEFAULT: "hsl(var(--destructive))",
+          foreground: "hsl(var(--destructive-foreground))",
+        },
+        accent: {
+          DEFAULT: "hsl(var(--accent))",
+          foreground: "hsl(var(--accent-foreground))",
+        },
+      },
+      borderRadius: {
+        lg: "var(--radius)",
+        md: "calc(var(--radius) - 2px)",
+        sm: "calc(var(--radius) - 4px)",
+      },
+      keyframes: {
+        "fade-in": { from: { opacity: "0" }, to: { opacity: "1" } },
+      },
+      animation: { "fade-in": "fade-in 0.2s ease-out" },
+    },
+  },
+  plugins: [tailwindcssAnimate],
+};