:root {
  font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  font-weight: 400;

  color-scheme: light dark;
  color: rgba(255, 255, 255, 0.87);
  background-color: #242424;

  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
}

html, body {
  width: 100vw;
  height: 100vh;
  max-width: 100vw;
  max-height: 100vh;
}

#app {
  width: 100%;
  height: 100%;
  position: relative;
}

.background {
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-color: #2d2d31;
  opacity: 0.1;
  background-image:  repeating-radial-gradient( circle at 0 0, transparent 0, #2d2d31 120px ), repeating-linear-gradient( #646cff55, #646cff );
}

a {
  font-weight: 500;
  color: #646cff;
  text-decoration: inherit;
}

a:hover {
  color: #535bf2;
}

h1 {
  font-size: 3.2em;
  line-height: 1.1;
}

button, input, select {
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0.6em 1.2em;
  font-size: 1em;
  font-weight: 500;
  font-family: inherit;
  background-color: #1a1a1a;
  transition: border-color 0.25s;
}

button {
  cursor: pointer;
}

button:hover {
  border-color: #646cff;
}

button:focus,
button:focus-visible {
  outline: 4px auto -webkit-focus-ring-color;
}

select {
  border-right: 16px solid transparent;
}

.card {
  padding: 2em;
}

.highlighted-line {
  outline: 2px dotted #646cff;
}

.highlighted-range {
  outline: 2px dotted #646cff;
}

.cursor-line {
  border-left: 3px solid #646cff;
}

.cursor-range {
  border-left: 3px solid #646cff;
}
