/* base.css - Browser reset + typography (dark theme) */

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

html {
  -webkit-text-size-adjust: 100%;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-fg);
  background: var(--color-bg);
  overflow-x: hidden;
}

img, svg, video, canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

picture {
  display: block;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  text-decoration: underline;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

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