/* Reset, document defaults and a few utilities. No component styles here. */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--ink-0);
  color: var(--text);
  font-family: var(--font);
  font-size: var(--fs-md);
  line-height: var(--lh-body);
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, p, ol, ul, figure { margin: 0; }
ol, ul { padding: 0; list-style: none; }
img, svg, canvas { display: block; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
table { border-collapse: collapse; }
[hidden] { display: none !important; }

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: 6px;
}

::selection { background: rgba(169, 184, 255, 0.35); }

/* Thin scrollbars that match the ink surfaces */
* { scrollbar-width: thin; scrollbar-color: var(--ink-4) transparent; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--ink-4); border-radius: 8px; border: 2px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-track { background: transparent; }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* Condensed numerals, the "scorebug" voice */
.num {
  font-stretch: var(--narrow);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

.skip-link {
  position: absolute;
  left: var(--s-3);
  top: -100px;
  z-index: 100;
  padding: var(--s-2) var(--s-3);
  background: var(--paper);
  color: var(--paper-ink);
  border-radius: var(--r-control);
}
.skip-link:focus-visible { top: var(--s-3); }

.file-notice {
  position: relative;
  z-index: 1000;
  padding: var(--s-4) var(--gutter);
  background: var(--paper);
  color: var(--paper-ink);
  font-size: var(--fs-sm);
}
.file-notice p { margin-top: 4px; }
.file-notice code { font-weight: 700; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}