rogradev

import { useState, useEffect, useCallback } from "react";
import { Web3 } from "web3";

// ─── Inline styles (no extra CSS file needed) ───────────────────────────────
const S = {
  root: {
    minHeight: "100vh",
    background: "#0a0a0f",
    display: "flex",
    alignItems: "center",