next.js/packages/next/src/next-devtools/dev-overlay/global.css

@import './normalize.css';

/* devtool global css variables */
:host {
  /* variables */
  --top-z-index: 2147483647;
}

/* global styles */
* {
  -webkit-font-smoothing: antialiased;
}

/* global reset for draggable content scrollbar styles */
[data-nextjs-scrollable-content],
[data-nextjs-scrollable-content] * {
  &::-webkit-scrollbar {
    width: 6px;
    height: 6px;
    border-radius: 0 0 1rem 1rem;
    margin-bottom: 1rem;
  }

  &::-webkit-scrollbar-button {
    display: none;
  }

  &::-webkit-scrollbar-track {
    border-radius: 0 0 1rem 1rem;
    background-color: var(--color-background-100);
  }

  &::-webkit-scrollbar-thumb {
    border-radius: 1rem;
    background-color: var(--color-gray-500);
  }
}

/* Place overflow: hidden on this so we can break out from [data-nextjs-dialog] */
[data-nextjs-scrollable-content] {
  overflow: hidden;
  border-radius: inherit;
}