@rogieking/figui3/base.css

A lightweight, customizable web component library that uses Figmas UI3 style for modern web applications, but specifically for Figma plugins.

html {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  color: var(--figma-color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-family: var(--font-family);
  font-size: 16px;
  font-weight: var(--body-medium-fontWeight);
  letter-spacing: var(--body-letter-spacing);
  background-color: var(--figma-color-bg);
}
body {
  font-size: var(--body-medium-fontSize);
  letter-spacing: var(--body-letter-spacing);
}

h1,
h2 {
  font-weight: var(--body-large-strong-fontWeight);
  font-size: var(--body-large-fontSize);
}
h3 {
  font-weight: var(--body-medium-strong-fontWeight);
  font-size: var(--body-medium-fontSize);
}

*,
*:before,
*:after {
  box-sizing: border-box;
}

::selection {
  background-color: var(--figma-color-text-selection);
}

::-moz-selection {
  background-color: var(--figma-color-text-selection);
}

/* helper classes/defaults */
::-webkit-scrollbar {
  width: var(--spacer-1);
  /* Width of the vertical scrollbar */
  height: var(--spacer-1);
  /* Height of the horizontal scrollbar */
}

::-webkit-scrollbar-thumb {
  background-color: var(--figma-color-bg-tertiary);
  border-radius: calc(var(--spacer-1) / 2);
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--figma-color-bg-secondary);
}

/* For Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--figma-color-bg-tertiary)
    var(--figma-color-bg-secondary);
}

.subtle {
  color: var(--figma-color-text-tertiary);
}

/* Defaults */
p {
  margin: var(--spacer-2) 0;
  line-height: 1rem;
  color: var(--figma-color-text-secondary);
}

label {
  color: var(--figma-color-text-secondary);
}

h2 {
  font-weight: var(--body-medium-strong-fontWeight);
  margin: var(--spacer-2) 0;
}