src/themes/shared/_base.css

/* Base */
/* ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  border: 0;
  font: inherit;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
}

html,
body {
  height: 100vh;
}

html {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-family);
  font-feature-settings:
    'liga' 1,
    'calt' 1; /* NOTE: Fix for Chrome */
  font-optical-sizing: auto;
  font-size: var(--font-size);
  font-weight: var(--font-weight);
  line-height: var(--line-height);
  scroll-padding-top: var(--scroll-padding-top);
}

body {
  overflow-x: hidden;
  margin: 0;

  &:not(.ready) {
    overflow: hidden;

    [data-cloak],
    .app-nav,
    > nav {
      display: none;
    }
  }

  /* Loading animation */
  &.loading {
    &::before {
      position: fixed;
    }

    /* Content or cover loaded */
    &:has(:where(#main, .cover-main):not(:empty)) {
      &::before {
        display: none;
      }
    }
  }
}

[tabindex='-1']:focus {
  outline: none !important;
}